Portable overpass for auto hand drawings. Own overpass: Features of manufacturing different options. with the help of brick structures

Estakada is an indispensable tool for inspection and repair of a passenger car. A small mini-design is manufactured at home with their own hands. It is important to comply with all sizes and focus on the dimensions of your car.

The need to install mini-overpass. Device

Modern car is a technically complex device that requires periodic maintenance, replacement of components and consumables, minor repairs. Many inexperienced motorists prefer to carry out the current inspection of the car exclusively to a hundred and pay from their pocket even for replacing oil.

More experienced drivers make most of the work with their own hands. To do this, the home-made flight is often installed in the garage - the design with which you can explore the bottom of the car.

Outacades are two types:

In the first approximation, the function of the overpass is similar to the observation pit. It provides access to the bottom of the car. However, at a high level of groundwater sitting at the site of the construction site, it is impractical to the garage construction site: it will constantly float with water, which will require equipment of an additional drainage system, and corrosion will appear on the metal parts of the car due to elevated moisture.

A full-size overpass is a monolithic design that can be found in the repair shopping machine and along the revived trails. It requires a lot of space to install it - the length of the product is about six meters above the ground plus check-in. The construction of such an option in its own private garage is justified if the building is designed for two cars, one of which is empty.

Mini-overpass is a small portable design designed for partial cargo departure. It is based on two independent parts that are not related to each other. The car runs on the prepared landing with the rear or front wheels, slightly raised above the floor or earth and allows the car owner to conduct a primary inspection or cosmetic repairs.

The advantage of mini-overpass is the possibility of its use in a limited space. After working, it can be removed to the side. The main consignments are as follows:

For hire on the relief, jewelry accuracy is necessary. Otherwise, it is possible to overturn the design or damage to the car.
The elements of the design are installed in places where the possibility of what they disperse in different directions from the slightest shock of the wheels is excluded.

General requirements

In the manufacture of standard overpass it is necessary to comply with a number of requirements. This will help ensure convenient and safe operation with the car.

The height of the full-size repair construction is about a meter. This allows you to be easily climbing under the car, provide a sufficient influx of natural light to inspect the chassis, carry out the necessary manipulations with spare parts and tools. The height of mini-overpass with partial check-in is about half a meter: it does not imply detailed disassembly of the car.
The width of the design directly depends on the type and dimensions of the car. You should not withdraw the size to a millimeter, when calculating the design you need to make a small allowance. The car must be easily driven by a platform.
Mini-overpass are used for inspection and repair of passenger cars. For stationary design, an additional margin of safety is envisaged. Thanks to this, the product is not deformed with time. Also on it can be rolled and sufficiently heavy transport.

Selection of material

There are many ways to make an overpack or mini-overpass to repair cars with your own hands.

Brick design

Brick overpack - stationary design, which is more often used in rural areas or outside the city. Construction is carried out by brickwork on cement mortar. The design width corresponds to the distance between the wheels of the car.

This method has a number of shortcomings:

It is necessary to highlight the land plot for arrangement. If subsequently, the overpass will be removed, its dismantling will require significant strength and time.
After some time, under the influence of overloads, brickwork can collapse, as a result, it may be necessary to disassemble.

Estakade from sleepers

The construction is based on several railway sleepers. Mixed one on the other in the style of "slides" of the sleepers form two bases. Alternate stacked ruts that provide arrival. In order for the estacade from the sleeper, it is not driving around during operation, it is carefully attached by brackets.

This design also has certain disadvantages.

The sleepers in everyday life are found not so often, and not every car owner has several unnecessary.
Alone to install and disassemble this installation is impossible. The sleepers are too heavy.
The storage of railway sleepers is required.

The use of overpass from railway sleepers is justified on the summer or garden plot when the design is left outdoors all year round. To protect against rotting, the product is impregnated with creosote.

Metal

Most often, the overpass is made of metal and wooden boards. Advantages of metal overpass:

Mobility. If desired, the design can be made collapsible and collect only before starting repair. Thanks to this, the place is saved.
Easy design. You can collect a metal loss with your own hands using a minimum of tools.
Durability. With proper care and timely inspection, the metal elacade can serve about ten years and more.

There are some drawbacks. Metal is initially subject to corrosion, therefore, before work, the material must be treated with special impregnations.

Among the main advantages of the wooden overpass can be noted the simplicity of assembly and low cost of materials. It is easy to install it, and if necessary, you can quickly dismantle and remove. You will not need complex specialized equipment, quite ordinary carpentry tools that are in every home. Among the disadvantages of the wooden structure, small durability can be noted, weak resistance to rotting and insects. Partially these problems can be solved by processing with antiseptics, antipirens and insecticides.

Tools and materials

Independent manufacture of wooden or metal overpass requires certain materials and tools. There is no need to purchase complex specialized equipment, it is enough to purchase household power tools that are sold in each store.

What is needed for the construction of a metal overpass

For the manufacture of conventional metal overpass, the following materials and tools will be required:

Metal rolling.
Welding machine with a set of electrodes.
Bulgarian, equipped with several cutting circles.
Pieces of fittings.
Fasteners: bolts, nuts.
Metal paint for final design.

Materials and Tools for Wooden Overap

For the manufacture of the simplest portable wooden overpass, the minimum of materials and tools will be required:

Boards with a thickness of 45-50 millimeters. If more subtle boards are used, additional vertical supports are installed in the center of the overpass.
Two wooden pads.
Two pieces of carboards.
Screws (150-ka), nails (300-ka), screwdrivers, hammer, saw on wood.

Preparation for work and drawing up the drawing

Before making the overpass, it is necessary to conduct a number of measuring work. A mini-flight consists of two independent installations. The width of each of them corresponds to the wheel of the car with a small margin. The gap between the settings is equal to the distance between the wheels of the car. At the same stage, the tools, materials and place of work are prepared.

All dimensions are approximately calculated for each model of cars.

Metal design with your own hands

If the metal loss is planned to be used in several places, or it is necessary only episodically, the design can be made in the collapsible version. This will allow you to quickly assemble it as needed for half an hour.

The assembly of the metal overpass occurs as follows:

The base of Tumba is collected. Billets are cut based on the size of the wheels of the car. Billets can be decomposed on a sheet of chipboard or other smooth surface and fix at an angle of 90 degrees (a regular construction corner can be used to determine the angle). After all the beds, the blanks are welded with each other.
All parts are connected at right angles.
Collect racks. The height is about half a meter, an angle is about 120 degrees. Fixed, boiled.
Corners and side walls should be equal
The top supports are welded. To do this, the upper corners are connected to the racks, are set at an angle of 90 degrees, boiled.
Finished supports are connected to the base, are displayed at right angles and welded.
After the assembly, you can additionally go through the main nodes
The deadlock is welded. It is necessary that the car does not leave on and did not turn over. The item is made from the corner 63 * 63 * 5 mm.
Revolutionar colashes are welded to the finished end. To fit the distance between them, you can use the same corner 63 * 63 * 5 mm. The segments of the reinforcement are stacked so that their "Christmas trees" crossed.
As a template, an ordinary building area with a side of 63 millimeters is used
Assembling ladders (bridges). Billets are cut, fixed with clamps on the corners. Cuts are welded cuts of reinforcement, the distance can be determined by the template corner, the "Christmas tree" crosses. Corners are welded to billets.
On these bridges, the car will travel to the overpass
Final stage - fit. On the equal terrain, both parts of the overpass are exhibited close to each other. Centers of Tumb are noted, the design is exhibited under the width of the car. The holes are drilled in the trap and couch, after which the elements are connected to each other with bolts. Thanks to the bolted connection, it will be possible to easily disassemble and collect the overpass.

The finished design is deprived of a metal brush, degreases and painted.

The finished design will look like this.

Making a wooden mini-overpass

The simplest wooden plaque is assembled from two pairs of wooden bars with a cross section of 20-20 cm. The bars are knocked back pairwise, clipped under the oblique angle. Improved overpass is ready.

Advanced wooden liquefaction is collected from cropping boards that are knocked into a wide "shield pyramid". On one of the sides, a stepped slope for car arrival is formed.

Another option of mini-overpass is collected from four-50mm boards, two pads, cladding and fasteners.

Such a design is used to repair passenger cars. For heavy vehicles it is worth installing a stationary overpass.

Video: Metal construction assembly

Alone to make a mini-overpass can every car owner. It is very important to check the strength of the design before you drive into it with a car and start repairing work.

Garage overpass is a very popular fixture. Many motorists periodically carry out technical inspection and repair a personal car.

If visual body control or some parts of the car can be made without the overpass, then diagnose the condition of the bottom and nodes located under it is very difficult. How the garage overpass is manufactured, tells the article.

Types of garage overpass designs

For high-quality and comfortable repair and maintenance of your car, it is necessary to properly organize a workplace, especially ensure its safety for a person. For this, the most different, tippers or other devices are purchased.

The observation pit for repairing the car is done in the garage itself or simply on the plot that can be:

On the summer array.
On the household site.

When building such a design to strengthen the earthen base, you need the inner layer of the device to put the brick or perform the objects of the boards.

Tip: For the convenience of work, the driver descend to the pit should be laid down and attach the handrails.

It helps to improve the performance of work and self-made overpass installed in the garage in the absence of observation pit. Such structures may have different types, configurations and base.

The overpass, most often - a special device rising above the ground, serving for a periodic examination of the car and, if necessary, repair. The appointment of the device is the same as the observation pit.

Homemade overpass is the necessary attribute of any garage. Very often there are circumstances when there is no possibility to equip the pit.

This may be:

With a close location of groundwater.
The adverse features of the soil.

In this case, the manufacture of auto estabs will help you easily find a way out of a predicament.

The advantages of the design, compared to the usual observation pit, are:

The presence of a larger area for work.
Many light.
More comfortable.
No dampness.
There is no darkness.
Bridge for auto does not flood tale and groundwater.
When performing work, there is no need to be in the ground for a long time.

For the garage you can use the options of the flight:

Portable.
Having kind of observation pit.
Made of bricks.
Constructed from sleepers.

For the manufacture of structures, selected:

Wood.
Metal.

Tip: The main feature of the self-made overpass is the presence of a solid foundation that allows you to maximize the likelihood of the car's fall. For its manufacture, only high-quality high-quality materials should be chosen.

The overpass in the garage can be located:

In the corner.
Near the wall. One design should be fallen in front, which will prevent the machine roll.
The estacade may be a kind of continuation of the unimpeded caring of the car from the parapetWhat requires an increase in its length.

Features Overap for Gate

Based on the listed advantages, car enthusiasts are often ordinary viewing pits prefer to use a self-made flight, which allows you to conveniently solve many problems and eliminate breakdowns that have arisen in the car.

Designs can be manufactured with the grounds of varying complexity:

Special equipment and availability of welder skills require welded products.
A simpler device is called "ladder", which is two small stairs from wood. The car drives against them with its own wheels, the part for the examination rises to a certain height. On such an overpass, you can perform the necessary amount of repair work.

The construction is not so difficult to do it yourself. To do this, you will need to prepare boards with a thickness of about 50 millimeters and square bars of 100 millimeters long for each side.

The optimal height of such devices is 15 centimeters, which is sufficient to perform repair work in full. Portable overpass allows all driver manipulations to do completely safe.

The car after arrival on the plane made is located in a horizontal position, which makes it possible to ensure the stability of such a design.

Tip: If you find a driver on the overpack, you need to progress: put the car on the handbrake, and put any emphasis on the wheels, which will prevent the movement.

How to make a hoist from various materials

For car owners in rural areas or conductive a lot of time in the country, a design of a structural masonry on cement solution is suitable. The design has a means of a trapezion of a width equal to the distance between the wheels of the car.

Disadvantages of such an overpass:

We need a plot for its construction.
Over time, the brick will collapse.
To release the site you will need to dismantle the structure, which will require the owner of considerable effort and time spending.

Railway Estakada

The overpass can be collected from railway sleepers.

In this case, two bases of laying sleepers are laid on each other in the form of a slide, as shown in the photo. Across stacked ruts for arrival.

For the reliability of the design, it is fastened with brackets.

Disadvantages of such an overpass:

Not everyone has the required stock of the sleeve.
The sleepers are sufficiently heavy, which does not allow to collect and disassemble such a design to one person.
After completion of the repair work, it will take a lot of space for storage.

When building this design, they can be left in the open air. Wooden sleepers are usually soaked with a creosote that protects the tree from rotting.

Metal overpass uses greater popularity.

How to make a metal overpack

Metal overpass - universal. It can be used in urban garages.

For the manufacture of the design you will need:

Metal rental.
Welding machine.
Any fittings.
Bulgarian with a set of cutting circles.
Hardware.
Metal paint

If you wish, the overpass can be made a collapsible, which will allow it to quickly collect it.

The instruction is as follows:

Four base racks are assembled about 50 centimeters high. To ensure stability, the sides should be assembled in the form of a trapezium and connect them the same length with the crossing corner of 63x5. Bridges can be performed from angle 40x4 and reinforcement with a diameter of 12 millimeters. Bridges are an ordinary metal ladder.
Two bridge for car arrival and two bridges for placing a car during repair is made. The minimum length of the latter is calculated by measuring the distance between the centers of the vehicle wheels and a small allowance is added to it.
All elements are bolted, which allows you to quickly collect or disassemble the design.

If there are very few places in the garage, you can make a mini-flight, allowing the car to lift partially, and its price is minimal. For the manufacture of the elementary version of the mini-overpass, you can use a tree or metal.

To work, you will need:

50 millimeters thick board.
Wooden rails with a cross section of 100x100 millimeters. The height of the car raising depends on the size of the cross section.

Design assembly procedure:

A barbecue is fixed on the top of the top, which performs the role of moving the movement of the wheels.
On the other hand, two wooden bars are attached: one is a little further than the middle, the other with the edge of the board.

Such devices need at least two pieces, and four elements need four elements to raise the entire car. The principle of operation of the overpass is as follows.

When installing the design under the car wheel, it will rely on the ground at two points:

Front part of the board and bar, fixed closer to the middle.
After check-in the car's wheel on the board, the center of gravity will shift closer towards the end of the board, its front edge will rise, and the back will go down.
The manufacture of bars of the same cross section will make the board horizontal position.

Tip: The length of the board must be chosen such that the blow of the bottom of the car is excluded.

Wheels remaining on Earth, special stop-pads.

What are the types of the overpass, how to make them, shows in detail the video.

During the current and capital repairs in the garage conditions, the motorist has to pay a lot of attention to the incapregious space and. Some operations with the engine will be able to perform from above, but when diagnosing or restoring the suspension to work with a car from below. To ensure comfortable plumbing conditions in such situations you can in two ways: omit the repairman to a hole or raise the car on the flight. Most preference to raise the car, because it is a less costly option. However, before making a flight, it is necessary to prepare a project and choose materials for him, tools.

Methods for making the overpass for the car with their own hands.

Popular varieties of automotive hoists

Folk craftsmen implemented a large number of all sorts of designs that help it conveniently socose the car before repair. Thanks to such successful results, you can allocate popular groups of auxiliary equipment:

For one bridge. In such a situation, the car will have only one bridge, front or rear. The advantage of the form in compactness, since the large area is not required for it. Disadvantages are that the method is not suitable for integrated repair.
Full-size type. The format allows you to pitch a car completely lifting on a sufficient height of the whole body. The option is relevant to work under all the bottom, but requires a significant space and more materials for implementation.
Stationary type. Mounted in one place, for example, in the country, which minimizes mobility. It may have a good equipment, a close distance to electric and pneumatic connection, an indoor type is allowed.
Mobile variety. Presented in the form of a metal tumb or from wood. For mounting you need an even playground. After completing the work, the design is easily or another utility room. Easily adjusts to any type of vehicles when complying with load limits.

Important! Mobile overpass for cars made by hand, can be intended for both one bridge and for two.

How to independently make a collapsible auto estabida

Most motorists prefer collapsible auto elestacades. This is due to the fact that they will be able to do themselves with minimal costs, which will allow them to quickly pay off. At the stages of the development of this auxiliary device for repair of a passenger car, it will be necessary to consider some to which include:

the width and height of the basic tube, which relies with the design;
length of the Count part and the horizontal platform;
width for intercolespace (gauge).

The initial knowledge of the resistance area of \u200b\u200bmaterials will be welcomed, which will help to form durable knots and joints of the product, carrying out the mass of the vehicle without breaking or deformation. On materials should not save.

After various repairs there may be trimming boards. It is rationally to use them for making with your own hands the overpass, as the product from the tree will have a minimum weight with optimal strength. Popular is a design from a pair of meter bars with an approximate cross section of 200x200 mm. On one of the sides, wooden billets are cut at an angle of 40-450 to form the cage. Next, you feed the parts on a two-meter board with a cross section of about 200kh40 mm. We put ready-made products under the wheels and can travel to a mobile mini overpass from the boards with one of the bridges. For optimization, we recommend that fill the frontal bar from above as a retractable limiter. Although the height of the lift is small, but will allow a number of operations under the machine.

Another wooden type is the design, shot down from cropping boards with equal thickness of the blanks. Usually, the base for each support serves a pair of durable wide rails, a thickness of about 40 mm. and a length of 1.5-2.0 m. They are stuck on them across the planks to the desired height (about half a meter). The front part is also equipped with an antifotex. For ease of carrying to the design, loop straps made of durable material. The total cost of the product is minimal.

Larger reliability has or on a flat platform made with their own hands a metallic overpass. The product will be much harder than the wooden analog, as well as more expensive in the manufacture. However, homemade will last much longer and can withstand heavy cars. For the manufacture of a slide of metal, any material will be required:

profile rental (hollow square or rectangle);
pipes or fittings;
corner.

Everything is joined with a welding machine. The finished product is recommended to paint. Recommended vertical racks from the profile pipe. The horizontal platform is preferable to cook from fittings, and check-in - in the form of steps from the corner. The angle of arrival is desirable not to raise, therefore, 30-350 will be the best value. The horizontal part above is completed by a vertical focus that does not allow rollback. The height of the racks is chosen at the request of the car owner. The design can be used both for a full-fledged car race and as a ministacade for entering one bridge.

Convenience to users provides folding type of the flight. The option refers to an intermediate type between stationary and mobile structures. Thanks to its large dimensions, the hill gives a lot of space to repairers, and there is little space in a disassembled form. The designer consists of elements:

four standby bases;
two horizontal plates for moving;
two inclined plates for arrival.

Tubes are placed in a particular way that each of them is under the wheel of the car. Improve accessibility to wheel arches helps a maneuver at which horizontal beams are removed, while the car remains on the couches. Under the stationary version of the overpass will be required to find a smooth free platform. The cabinets usually add up of bricks, slag block or poured from concrete. Beams entrance and horizontal weld from metal corners, fittings and rolled products. The reinforced site can take not only passenger, but also truck cars with proper planning.

Phased manufacture

At home after the preparation of the plan, it is possible to start making the manufacture of Tumb. They can be made with straight corners and 60x60 cm, cm. And up to 80 cm high., And you can up to the cone with a 50x60 cm cone. The assembly is permissible from the wooden OSB plates or cook from the corner. For an inclined ladder, we use two three-meter corners of 60x60 mm. Located in parallel at a distance of 40 cm. We put the ladder between them after 60-65 mm. Armature with a diameter of 14 mm. and weld it. Similarly, a horizontal ladder is manufactured.

Output

What type of overpass to collect, every motorist chooses based on current needs and perspectives. Optimal is a mini version or prefabricated design. The masters choose between cheap, practical wooden products and metal expensive, but durable structures.

The landscape of the household site can be considered complete, if for the "full set" it will be self-equipped with a car repairing. The dizzying structures of the overpass are affected by the conciseness and the ability to use the simplest metal rolling. Do you dream to make an overpack with your hands? What can be more exciting!

Services of "Personal Auto Service"

Almost every homeowner dreams of seeing its own nursery attractive, practical and functional. And if a household is also a passionate car enthusiast, then without an overpack, intended for repairing cars on the site, just can not do.

Even if you do not plan to independently serve the car, periodic inspection time will help to identify trouble and contact your professional workshop. For access to the car, special lifts use the observation pit and an overpass. However, dear special equipment and an observation pit equipped for all rules is a purely prerogative of service centers, which requires significant material costs.

The overpack for the car, on the contrary, can be installed anywhere in the site, practically next to potato beds, and notice, with your own hands. Make a battery for cars can be used for passenger and truck vehicles. The area of \u200b\u200buse and use of such an overpass can be expanded and use the services of a "personal car service" at any time of the day and year.

Estabad designs

Constructively distinguish the following types of the overpass:
For partial car arrival
Full-size overpass.

Naturally, depending on the dimensions of the design of the overpass and the bearing ability to withstand the load, these types of the hoist are used for a certain weight of cars. The only condition will be limiting the size of the overpass for your available car or two.
The classic design of the overpass (practically from the words of the driving instructor) has a certain height, width and length of the working part, limited by a bevel, as well as on the sides of the track for the passage.

estacade designed for partial car arrival

The baton for partial arrival of the car (portable and mini) is a lightweight portable design consisting of separate parts from individual units. Portable and mini overpass are installed without foundation. Check-in to this overpass for subsequent vehicle inspection is possible by the front or rear wheels.

Such an overpack for cars is simply installed and also easily removed, allowing you to save space on the site. However, for a successful race to the design, the driver will be required and skill.
The main parameters of the overpass:
Height - not less than 1 m.
Width - 2.5 m.
Skosa length - 4.2 m.
A structurally portable or mini-flight consists of four parts.

The overpass is easily assembled and disassembled, and also is transported to the required place, so for a suddenly diagnosis of capricious car such an overpack is indispensable, especially in "field conditions". In practice, it is sometimes necessary to make two overpass to raise the front or back of the car to the height (clearance plus the height of the overpass).

This is how the elack made for a partial check-in looks like.

full-sized estacade

Of course, a full-size battery is a more convenient and reliable structure, for the construction of which is necessary workspace. But the full-sized elake in the future with more than the cost of its construction.

The main parameters of the full-size overpass are similar to the parameters of portable and mini-axis:
Height - 1 m or more
Width to 2.5 m.
Length of the working part - 4-6 m.
The length of the bevels on both sides is 4.2 m.
Let's notify immediately that the dimensions of the full-size overpass for passenger cars are not constant value.

Therefore, the overpass is full-size made, taking into account the stock of strength and additional allowances that will play a good service in the future. In addition, a full-size overpass can be successfully used as an obameacade for a car, equipping the observation pit.

How to make an overpack for the car do it yourself

You can theoretically make a battery for a car from any girlfriend. There are boards, bricks and tires used. But such temporary measures can be justified only in extreme cases.

Therefore, for the main bearing elements and tracks, the batter uses metal rolls capable of withstanding considerable daily loads. This is a metal channel, corners and profile pipe. These types of metal rolling withstand considerable bending loads.

how to make a mini overpass

For the manufacture of mini overpass, the following materials will be required:
Steel corner, thickness not less than 10 mm
Metal bar.
And also electrodes for welding and welding machine. The form of mini-overpass supports is chosen "trapezium", with a base of 15-20 cm more than the upper part. The ladder for arrival is made from steel corners, which are evenly welded on both sides of slices of the rod.

The surface of the rod is preferable to choose the corrugated in order for the vehicle wheels do not slide when lifting-descent on the overpass.

Bearing elements of the overpass, which is attached to the ladder, should have a width of 45-50 cm. Auto fixation is carried out by special gaskets that exclude the spontaneous congress of the machine. After welding, the design of the overpass is painted with anti-corrosion paint.

Mini overpass for car repair is presented in this video.

how to make a full-size overpass

Initially, it is chosen on the plot of a platform where there is no swelling of the soil, groundwater and soils do not have a water-saturated layer. Pubs are prepared under the base of the overpass - pillars or steel pipes, diameter up to 10 cm.

The number of pipes of the base of the full-size overpass is calculated by the preliminary working sketch. Pits with installed pipes cementing. A channel is welded to the installed pipes or pillars to enhance the bearing capacity.
It is recommended as carrier elements for tracks also use metal products (channel, corners and profile tube). Then the rolling plane is manufactured: the reinforcement and sliced \u200b\u200brods are welded across the bearing elements on both sides.

The width of the rolling plane should be at least 0.5 m. The resulting welded construction is placed on special supports of the required height (1 meter). For the manufacture of the site under arrival and stairs, the L 50 corner is used, welded with reinforcement. The edges of the tracks are preferable to protect the corner, preventing the car whipping.

Each motorist ideally should have an overpass. This construction is necessary because the car is not always a means of movement, - in some cases it may require repair. That is, the driver has to do a lot of different actions: go to the floor, inspect the bottom of the machine and so on. When performing data, work will have to be under the vehicle, which is not very convenient. To simplify the task, it is worth thinking about the construction of the overpass.

How to make an overpass

In order to construct such an important construction for repair on their own, you must first get the necessary products: special bridges, supports for them. Bricks, sleepers, cement will also be required. It is no secret that the estacade is such a design that can be of different types.

First, consider the launch of the portable species. It is easy to build - it is necessary to find unnecessary (possibly old) bridges for the overpass (two pieces need). In the height, these supports should be about 50 cm. The length of the bridge is usually equal to the meter (or a little more). They will need two. The second length should be 40 cm. These parts are connected by hinges - they are represented by a finger strut. This method is perfect for organizing the overpass - practical and durable design, which, if necessary, is very easy to disassemble. When the car repair work is fully fulfilled, it can be easily put aside.

Lookout pit - alternative to the overpass

We are talking about a standard, known method to organize overpass for car repair. Make a pit, the size of which corresponds approximately (also take into account the additional distance in the width so that the working conditions are comfortable). If you say simply: the length of the pocket depends entirely on the dimensions of the machine. Its walls and bottom are necessarily coated with concrete solution. This ensures protection against moisture, dirt. Modern waterproofing materials can also be used to avoid problems during operation.

Before designing the observation pit, it is necessary to check how they are located. If they are still there, it is better to abandon the construction of a pit - practical overpass structures abound and without it. To strengthen the walls of the pit, it is necessary to remember - otherwise shivering can always happen. To access the pit is convenient for inspecting the bottom of the machine, the staircase should be built. When work is not conducted, everything is closed by slate (or some other material).

with the help of brick structures

Such an overpack is a design, for the manufacture of which the most ordinary bricks are used. They are connected to the arcuate unified installation, the width and length of which must correspond to the parameters of the car. Then cement what happened. There is one minus that needs to be taken into account - after some time the cement may begin to crumble. This phenomenon is better to prevent. However, this estacade for the car is quite appropriate somewhere in the garden or in the territory of the country area - it's still not to find a better solution there. In the courtyard of the house you can build something else, the version of the brick is unlikely to be appropriate.

Building overpass from sleeper

We considered the simplest options above. It's time for describing a serious agent - the overpass from the sleeper. This design is characterized by high strength. For its construction you need only one thing - rails railway. This material before construction is necessarily impregnated with creosote - a special substance that is necessary to prevent different negative phenomena: the appearance of fungi, the development of rotting processes. Thanks to the impregnation of the car, the automotive will serve much longer.

So, to keep construction, you need to have a few sleepers. They are usually postponed on any elevation prepared in advance or make directly from the elements. It is important that in length amounted to somewhere 500 cm, in width - at least 260 cm. In construction, several people should be involved - separate elements are quite heavy. The weight of the whole design will be much more - it will not work alone.

Types of estakada

All auto estabads can be divided into two large categories - only for the lifting of some part of the car and for a full check-in. It all depends on the ability to withstand the load, from the total size of the design. A durable flight is a device where a chambermer is used as carrier elements, such types of metal make it possible to withstand very large bending loads - they are usually placed in the direction of rolling along. Before construction, the size of all carrier elements is determined. It is also important to make a certain margin of safety before the construction of the design.

If you do not have an observation pit for a car, you can replace it with your own hand in the garage or in your dacha, overpass. To do this, you will need a pair of sleepers and several thick boards or a bit of scrap metal, welding machine and Bulgarian. Of course, the pit in the garage is more convenient, but for various reasons you can not equip it in every garage. It may interfere with the proximity of underground communications or groundwater, and then, if you wish to repair a personal car, the exit for you will be a constructed overpass with your own hands.

Types of estakada

Depending on the size, the overpass for cars are of two types:

For access to one car bridge.
To enter the entire car.

Mini Estakada The first category is usually collapsible and requires a small amount of material in order to make it with your own hands. She is mobile, but not as convenient for the repair of the car with their own hands, as full-size. The inconvenience of mini overpass is that due to its small height, the implementation of the repair of the car with its own hands with its help is possible not in full growth.

Devices that give access to the front and to the back of the machine simultaneously, there are two types:

Installation, in the same place. Entry for their repair site occurs at best at an angle of about 30 ° K horizontal.
Located on a slope. Entry on them occurs without lifting up (horizontally).

Wishing to make a mini-flight to repair a car with their own hands, we present the simplest design, for the repetition of which the drawings do not need.

So, to make the simplest mini-flight for the car with your own hands, you need to put two pairs of sleepers in pairwise side surfaces to each other and combine the sleepers of each pair of each other with steel brackets. Turn over their brackets down and cut one end of each pair at an angle of about 30 ° to horizontal for the convenience of entering them. Put the pair parallel to each other, according to the width of the rut of your car, cut into one direction. Portable mini easter ready. The height of such a structure is regulated by lining the thickness of the cutting boards under the rectangular ends of the sleeve. So that the car does not roll from the overpass, make from trimming of the shoe boards and put them under the wheels when repairing. In order not to fall from the facility at the entrance to it, attach to the ends up two cutting boards so that they stick out a little up.

To work under the machine on such an overpass, be sure to get a piece of thick felt or at least an old cotton blanket. Do not leave health on the concrete floor.

Those who say that the car can and raise the car in such a height, I will object that if you put fat lumps for it, then not every jack raises so much, and secondly, it is much safer than on the jack.

Full-sized construction

Those who do not want to endure the inconvenience when repairing their cars, we suggest making our hands a full-size version. You will be easier for it to enter it if you build it on the slope. Yes, and the boards will leave less. So it makes sense to look after the place on the slope for it. Of course, the overpass is better made of metal: it is stronger, does not absorb oil and rust is not as fast as a tree rotates. But if you have a tree in stock, the choice of material is obvious, not to buy the rental.

Metal installation

As a support, you can use two steel pipes with a diameter of at least 150 mm. They should be opened in the ground below the level of its freezing otherwise the height of the overpass with the onset of winter will increase, and in the spring it is reduced. After installation, the pits should be made to broken bricks, and it is better to concrete. If the depth of the primer of the soil in your area is small, block the supports into the ground at least meters. The height of the supports above the surface of the Earth depends on your growth, but must be no less than 1.5 meters.

It should be installed at a distance of about 5 meters from the intended entry to the overpass, and at a distance of each other equal to the rut of your car. From above to the supports of ribs down, put a segment of a width of about 150 mm wide, it should be 50 cm more than the width of your car. Welcome a channel to supports. After that, for the side stability of the structure, connect the supports of the cross with two corners. Four corners with ribs at least 7.5 cm about 5 m long laying in parallel with the ribs to each other, and the space between each pair fill in the sections of the reinforcement with a length of 50 cm and weld them to each, observing a straight angle. The resulting ladders put so that one side of everyone was on the edge of the chapellery, and the other on the ground. Check their horizontalities with a level. And also set out the width between the centers of the edges lying on the ground, which should be equal to King your car. We breed them to the chawller, and they are stopping, preventing the fall of the vehicle, and take greetings, you welded the flight from steel with your own hands.

Features of wooden structures

Instead of a pipe as a support, two segments of timber sections are used in a cross section of at least 15 × 15 cm.
The parts of the supports are knocked into the ground, for durability it is necessary to impregnate with a creosote or at least to work.
Each ladder should be collected from two boards with a thickness of 5 cm one of them width from 10 to 15 cm put on the edge. The other one width of about 40 cm put the plafhmy on top and nail to the first nails per hundred or fasten with screws.
In each bar, it is necessary to perform one reduction width of 5 cm and depth in accordance with the width of the boards set on the edge. Duties do in order to insert the lower boards in them. It is necessary to attach to the supports to the supports.
The stops can be done by briefing the screws to the supports of two cuts, so that they stick out over the traps.
To reduce the probability of slipping wheels from edges, it is advisable to make ribs. One of the options is to attach to the end of the upper board of the ladder with a thickness of about 2 cm and 10 cm wide. Fix better self-storms with flat hats with a length of 50 mm.
Below are crosslinked for the lateral stability of the design of the support, it is necessary to make a cross-cross-eater with two boards.

The need to install mini-overpass. Device

More experienced drivers make most of the work with their own hands. To do this, the home-made flight is often installed in the garage - the design with which you can explore the bottom of the car.

Outacades are two types:

The advantage of mini-overpass is the possibility of its use in a limited space. After working, it can be removed to the side. The main consignments are as follows:

For hire on the relief, jewelry accuracy is necessary. Otherwise, it is possible to overturn the design or damage to the car.
The elements of the design are installed in places where the possibility of what they disperse in different directions from the slightest shock of the wheels is excluded.

General requirements

In the manufacture of standard overpass it is necessary to comply with a number of requirements. This will help ensure convenient and safe operation with the car.

The height of the full-size repair construction is about a meter. This allows you to be easily climbing under the car, provide a sufficient influx of natural light to inspect the chassis, carry out the necessary manipulations with spare parts and tools. The height of mini-overpass with partial check-in is about half a meter: it does not imply detailed disassembly of the car.
The width of the design directly depends on the type and dimensions of the car. You should not withdraw the size to a millimeter, when calculating the design you need to make a small allowance. The car must be easily driven by a platform.
Mini-overpass are used for inspection and repair of passenger cars. For stationary design, an additional margin of safety is envisaged. Thanks to this, the product is not deformed with time. Also on it can be rolled and sufficiently heavy transport.

Selection of material

There are many ways to make an overpack or mini-overpass to repair cars with your own hands.

Brick design

This method has a number of shortcomings:

It is necessary to highlight the land plot for arrangement. If subsequently, the overpass will be removed, its dismantling will require significant strength and time.
After some time, under the influence of overloads, brickwork can collapse, as a result, it may be necessary to disassemble.

Estakade from sleepers

This design also has certain disadvantages.

The sleepers in everyday life are found not so often, and not every car owner has several unnecessary.
Alone to install and disassemble this installation is impossible. The sleepers are too heavy.
The storage of railway sleepers is required.

Metal

Most often, the overpass is made of metal and wooden boards. Advantages of metal overpass:

Mobility. If desired, the design can be made collapsible and collect only before starting repair. Thanks to this, the place is saved.
Easy design. You can collect a metal loss with your own hands using a minimum of tools.
Durability. With proper care and timely inspection, the metal elacade can serve about ten years and more.

There are some drawbacks. Metal is initially subject to corrosion, therefore, before work, the material must be treated with special impregnations.

Tools and materials

What is needed for the construction of a metal overpass

For the manufacture of conventional metal overpass, the following materials and tools will be required:

Metal rolling.
Welding machine with a set of electrodes.
Bulgarian, equipped with several cutting circles.
Pieces of fittings.
Fasteners: bolts, nuts.
Metal paint for final design.

Materials and Tools for Wooden Overap

For the manufacture of the simplest portable wooden overpass, the minimum of materials and tools will be required:

Boards with a thickness of 45-50 millimeters. If more subtle boards are used, additional vertical supports are installed in the center of the overpass.
Two wooden pads.
Two pieces of carboards.
Screws (150-ka), nails (300-ka), screwdrivers, hammer, saw on wood.

Preparation for work and drawing up the drawing

All dimensions are approximately calculated for each model of cars.

Metal design with your own hands

The assembly of the metal overpass occurs as follows:

The finished design is deprived of a metal brush, degreases and painted.

The finished design will look like this.

Making a wooden mini-overpass

Advanced wooden liquefaction is collected from cropping boards that are knocked into a wide "shield pyramid". On one of the sides, a stepped slope for car arrival is formed.

Another option of mini-overpass is collected from four-50mm boards, two pads, cladding and fasteners.

Such a design is used to repair passenger cars. For heavy vehicles it is worth installing a stationary overpass.

Video: Metal construction assembly

Alone to make a mini-overpass can every car owner. It is very important to check the strength of the design before you drive into it with a car and start repairing work.

Garage overpass is a very popular fixture. Many motorists periodically carry out technical inspection and repair a personal car.

The observation pit for repairing the car is done in the garage itself or simply on the plot that can be:

On the summer array.
On the household site.

When building such a design to strengthen the earthen base, you need the inner layer of the device to put the brick or perform the objects of the boards.

Tip: For the convenience of work, the driver descend to the pit should be laid down and attach the handrails.

It helps to improve the performance of work and self-made overpass installed in the garage in the absence of observation pit. Such structures may have different types, configurations and base.

Homemade overpass is the necessary attribute of any garage. Very often there are circumstances when there is no possibility to equip the pit.

This may be:

With a close location of groundwater.
The adverse features of the soil.

In this case, the manufacture of auto estabs will help you easily find a way out of a predicament.

The advantages of the design, compared to the usual observation pit, are:

The presence of a larger area for work.
Many light.
More comfortable.
No dampness.
There is no darkness.
Bridge for auto does not flood tale and groundwater.
When performing work, there is no need to be in the ground for a long time.

For the garage you can use the options of the flight:

Portable.
Having kind of observation pit.
Made of bricks.
Constructed from sleepers.

For the manufacture of structures, selected:

Wood.
Metal.

Tip: The main feature of the self-made overpass is the presence of a solid foundation that allows you to maximize the likelihood of the car's fall. For its manufacture, only high-quality high-quality materials should be chosen.

The overpass in the garage can be located:

In the corner.
Near the wall. One design should be fallen in front, which will prevent the machine roll.
The estacade may be a kind of continuation of the unimpeded caring of the car from the parapetWhat requires an increase in its length.

Features Overap for Gate

Designs can be manufactured with the grounds of varying complexity:

Special equipment and availability of welder skills require welded products.
A simpler device is called "ladder", which is two small stairs from wood. The car drives against them with its own wheels, the part for the examination rises to a certain height. On such an overpass, you can perform the necessary amount of repair work.

The construction is not so difficult to do it yourself. To do this, you will need to prepare boards with a thickness of about 50 millimeters and square bars of 100 millimeters long for each side.

The optimal height of such devices is 15 centimeters, which is sufficient to perform repair work in full. Portable overpass allows all driver manipulations to do completely safe.

The car after arrival on the plane made is located in a horizontal position, which makes it possible to ensure the stability of such a design.

Tip: If you find a driver on the overpack, you need to progress: put the car on the handbrake, and put any emphasis on the wheels, which will prevent the movement.

How to make a hoist from various materials

Disadvantages of such an overpass:

We need a plot for its construction.
Over time, the brick will collapse.
To release the site you will need to dismantle the structure, which will require the owner of considerable effort and time spending.

Railway Estakada

The overpass can be collected from railway sleepers.

In this case, two bases of laying sleepers are laid on each other in the form of a slide, as shown in the photo. Across stacked ruts for arrival.

For the reliability of the design, it is fastened with brackets.

Disadvantages of such an overpass:

Not everyone has the required stock of the sleeve.
The sleepers are sufficiently heavy, which does not allow to collect and disassemble such a design to one person.
After completion of the repair work, it will take a lot of space for storage.

When building this design, they can be left in the open air. Wooden sleepers are usually soaked with a creosote that protects the tree from rotting.

Metal overpass uses greater popularity.

How to make a metal overpack

Metal overpass - universal. It can be used in urban garages.

For the manufacture of the design you will need:

Metal rental.
Welding machine.
Any fittings.
Bulgarian with a set of cutting circles.
Hardware.
Metal paint

If you wish, the overpass can be made a collapsible, which will allow it to quickly collect it.

The instruction is as follows:

Four base racks are assembled about 50 centimeters high. To ensure stability, the sides should be assembled in the form of a trapezium and connect them the same length with the crossing corner of 63x5. Bridges can be performed from angle 40x4 and reinforcement with a diameter of 12 millimeters. Bridges are an ordinary metal ladder.
Two bridge for car arrival and two bridges for placing a car during repair is made. The minimum length of the latter is calculated by measuring the distance between the centers of the vehicle wheels and a small allowance is added to it.
All elements are bolted, which allows you to quickly collect or disassemble the design.

To work, you will need:

50 millimeters thick board.
Wooden rails with a cross section of 100x100 millimeters. The height of the car raising depends on the size of the cross section.

Design assembly procedure:

A barbecue is fixed on the top of the top, which performs the role of moving the movement of the wheels.
On the other hand, two wooden bars are attached: one is a little further than the middle, the other with the edge of the board.

Such devices need at least two pieces, and four elements need four elements to raise the entire car. The principle of operation of the overpass is as follows.

When installing the design under the car wheel, it will rely on the ground at two points:

Front part of the board and bar, fixed closer to the middle.
After check-in the car's wheel on the board, the center of gravity will shift closer towards the end of the board, its front edge will rise, and the back will go down.
The manufacture of bars of the same cross section will make the board horizontal position.

Tip: The length of the board must be chosen such that the blow of the bottom of the car is excluded.

Wheels remaining on Earth, special stop-pads.

What are the types of the overpass, how to make them, shows in detail the video.

Each car owner knows that the main "sores" of the car are hiding in two places: in the engine compartment and under the bottom. You can get to the engine by opening the hood. But to fix the suspension or remove the transmission, without climbing under the body, it will not work.

To perform work under the bottom, you can use the pit, lift or overpass. A pit can be equipped only in dry ground, so it is not available in all garages.

The lift is an expensive pleasure that the repair workshop can afford. As a result, a self-made autoquada for a car that does not require high costs and time for assembling remains for the ordinary motorist.

In this article, we will consider the most popular and affordable design, as well as step by step describing the process of their design and installation.

Main types of automotive hoists

Depending on the budget and complexity of repair, there are two types of overpass structures:

Allow only one car bridge (front or rear).
Full-size (designed for entering the entire car).

The first option is economical and convenient. A mini-overpass for a partial arrival has small dimensions and weight. It is easily installed on a flat site and is removed after the repair is completed. The main drawback is in the work it is not as convenient, as a full-size design, since the car lift here does not exceed 50-60 centimeters.

Full-quality option is more expensive and more difficult in implementation, but gives the car owner simultaneous access to all body units. Note along the way, that regardless of the type of the overpass, it is necessary to make a drawing for its quality manufacturing, and when assembling it is accurate to withstand the dimensions of the design.

Three groups of sizes are especially important:

height and width of supporting Tumbers "Highchairs";
length of the ladder (entrance and horizontal);
route width.

In addition, attention should be paid to the docking nodes of the docks with couches. They must withstand the weight of the car without deformation.

Popular Options Overap for Auto Repair

The easiest view of the mini-overpass is two pairs of broken together cutting a wooden bar with a cross section of 20x20 cm. Cutting under the oblique angle the edge of such an improvised support, we will get a solid platform on which you can call in front of or handing the machine back (photo №1).

Disadvantages of such support are obvious: there are no forwarding on the side of the side of the wheel, which requires the driver of the limit accuracy at the entrance. There is no rear "bidder", which will prevent a random congress. Stand height is insufficient for convenient access to the bottom.

There is a more perfect version of the wooden support for simple repair work. Such an overpacks on the cottage is made of cropping boards consistently shot into a wide shield. One of his face forms a step bias for entry (photo №2).

This design has a jackhammer and two straps for carrying. Its width can be chosen such to drive to inspect the machine without risk of wheel breakdown. The cost and complexity of manufacturing such a stand is minimal.

Most often, mini-overaps are made from profile metal (pipes, corners and reinforcement). They are more durable and stronger wooden. An example of such a design you see in the photo number 3.

Instead of a corner for the bearing part of the ladder, you can use fittings or pipe. Explifting the horizontal ladder for 1 meter, we will get a mini-overpass more convenient for work. Using it, it can be reached by most of the units located under the bottom of the body (photo №4).

Photo №4 Extended Options Overap Stand

Completes the review of the compact design of the mini-flight for the car collapsible type. It occupies an intermediate position between portable and stationary options (photo №5, 6, 7).

Photo №5 Portable overpass assembled

An important feature of this design is the ability to dismantle horizontal labels after entering the car for convenient access to the wheeled arches and thresholds.

It is possible to work, lying or sitting under the car, but not too comfortable. Therefore, for regular repairs, a stationary high-tip, assembled on the Foundation column (photo No. 8), is needed.

Such a design, if necessary, will take not only the car, but also a small truck or bus.

How to make a collapsible auto elestacade yourself?

The manufacture of the design begins with the preparation of a detailed drawing. By making it, you can take into account and think over all the assembly stages, avoiding errors inherent in hastily performed work.

The collapsible overpass must have the following dimensions:

The length of the entrance and horizontal ladder is equal to the length of the car + 1 meter.
The width of the ladder is a minimum of 40 cm.
Height of supporting Tumb - 70-80 cm.
The width of the upper part of the supporting tab is equal to the width of the trap.

In order to make the battery durable, do not save on the metal. For traps you need to buy an equalone corner of 63 mm. Supporting cabinets "Chairs" can be welded from angle with a width of the shelf 50 mm. Filling the trails is made by reproductive reinforcement with a cross section of at least 14 mm.

Without a welding machine, grinder and drill to work better do not start. In addition to the assembly tool, you need to prepare 12 pairs of bolts and nuts for fastening gears to "chairs".

Stages of work

The first step is the manufacture of supporting tumb. They need to give a trapezoidal form to increase sustainability. To accurately assemble the base and top of the "chair" cut in size, the angle must be decomposed on the OSB plate, fixing each other with clamps or the magnets of the welder.

First weld the bottom base of all four supports. Then they collect the frames of the upper sites and the legs from the corner are attached to them. The final stage is the installation of the upper frames with legs into the lower supports and the fixation of them with welding.

Please note that on the assembly circuit, one of the corners of the upper frame will be rotated up and forms a bump to protect the wheels from the breakdown from the overpass. On the end supports you need to fight another one jacking corner. They will not let the car move from the ladder.

In order to make an overpack with your own hands as stable as possible, you can install cross-links from the steel profile. It is fixed by bolts to the stands. This measure will not be superfluous because it will increase the rigidity of the entire design.

The horizontal and entry lady are made from angle of 63 mm and reinforcement rods that perform the role of "ladder". The length of the inclined ladder for the passenger car should be at least 3 meters. The size of the horizontal section is selected by adding 1 meter to the length of the car. The width of the traps is at least 40 cm.

Before installing the reinforcement rods, the corners turn over so that their shelves look up and served as an external sidelight. "Lestenka" will turn out to be smooth if the profile is laid on a solid horizontal platform. Attach it to concrete or asphalt is difficult. Therefore, two transverse corners can be used as a mounting base. To them, guides "Lanenki" are fixed by clamps. Having done this operation, you can start the welding process. The cuts of profiled reinforcement will be more convenient to set, using a 63 mm corner as a template.

Making an inclined trapping overpack for car repair is slightly different from the assembly horizontal. It needs to leave a free end of 10 cm long (without reinforcement rods), which will serve as a docking node. The vertical edge of the profile is cut through the grinder to the horizontal shelf. After that, it is necessary to bind the docking ends.

If you do not have a bending machine, and there is a couple of solid weight friends, then ask them to climb into the end to create a counterweight of the bend. Before this operation, you need to put inbound ladder horizontally, put it with its free end. In the support part of the profile and the corner of the "chairs" on the place, two holes are drilled. Fixing the ends of the "Lanenka" with bolted joints, it is tilted with an effort down to the ground. In the place where the profile has been cut, you need to breed a piece of steel plate to enhance the support node.

Horizontal ladder mount, putting it on the couches. After that, drill holes for the bolts in the bearing corners and the upper support profile of the couch. For a more reliable fastening of the overpass to the site to the "chairs" you can breed the eyes. Fixing them with a dowel to concrete or steel pins to the soil, you will protect yourself from the displacement of the parts of the overpass at the entrance to her car.

Making a trial entry, pay attention to the behavior of the inclined "Lestenka". If it begins, you will have to make two intermediate reference frames and attach them to bolted connections to the corners.