Collapsible overpack for a car with your own hands. We make an overpack for cars with your own hands. Three groups of sizes are especially important.

If you are the owner of your car and garage, while preferring at least sometimes to look at your car, then the following for you. Usually, poorly extractable drivers prefer to carry out inspections on a hundred and to give their blood to "specialists", but even carrying out small works on the replacement of oil, consumables, monitoring the state of the units and the mechanisms of your car can save your budget. The estacade, with his own hands made in the garage - this is the best way out of such a situation.

Let's look at the statistics of the survey on the topic, is it difficult to make a mista in the garage with your own hands. 66% of respondents answered that it is simple enough; 14% believe that simply, but with minor problems; 16% said it's not easy and needed skills in this area; For 4%, this is a very difficult task.

Depending on the size of the garage and the model of the machine, you can choose the option of the overpass, which will be answered by your requests.

Outacades can be divided into 2 types:

for a complete car seat;
for partial lifting of the car.

The first form will provide more comfortable conditions for maintenance of the car than the second.

Options of the overpass for the full car arrival

Such an approval will be correct from the point of view of the meaning of this word. But the function of the pit is the same as the overpass - to provide access to the bottom of the car.

Plus the pits in the fact that it will not occupy the useful space of the garage.

If the groundwater level in the area where your garage is, high, then consider the question of the observation pit is impractical.

Otherwise, you will have to do an additionally drainage system (which is very troublesome and obliging), and the bottom of your car will be subject to constant corrosion due to moisture that will be collected in the pit.

As a result, it will have to fall asleep and consider other options.

Brick estakada

This option is suitable for those who have a garage in the countryside or in the country. This design is performed by conventional masonry of bricks to cement mortar - in the width of the distance between the wheels of the car in the form of a trapezium.

The disadvantages of this type of the overpass are obvious: a plot is necessary for its construction; Brick eventually can collapse; If it is necessary to free up the site, then dismantling the structure will require significant effort and time.

Railway Estakada

There is such an overpack from several railway sleepers as a children's designer.

You can lay out 2 bases by laying a sleeper one to another in the form of a slide. Across to lay a hava for arrival.

To ensure that the design does not go during the repair of your car, it must be copped with brackets. The disadvantages of this overpass are obvious.

First, not everyone has sleepers in stock. Secondly, the sleepers are very difficult, collecting and disassembled one such design will not be under power. Thirdly, after performing automotive repair work, you need a lot of space for storage sleepers.

Of course, if you build this design on the garden plot, you can leave them in the open sky. The sleepers are usually soaked with creosote, which protects the tree from rotting.

Metal option

If previous options are possible in the presence of a land plot, then the metal flight can be viewed as universal - it can be used in urban conditions.

For its manufacture, you will need the following tools and materials:

metal rolling;
welding machine;
armature;
bulgarian with cutting circles;
bolts with nuts;
metal paint.

If you wish, you can make an overpass of the collapsible. This will save space, quickly collecting it if necessary.

It is pretty simple. It is necessary to collect 4 base racks about 50 cm. To ensure stability, the sides are better to assemble in the form of a trapezium and combine them with either the same length.

For this, 63 corners (5 mm thick) are suitable. For the manufacture of bridges, you can use 40 corners (thickness 4 mm) and fittings (12 mm suitable).

Bridges are a metal ladder. It will be necessary to make 2 bridge for arrival and 2 bridge on which the car will stand during repairs. You can calculate the minimum length of the latter yourself by measuring the distance between the centers of the wheels of your car and adding a small allowance.

After individual elements are ready, it is necessary to bolted them with bolts. In order to provide additional stiffness of the entire design, you can combine the racks with each other. The bolted connection will allow in a short time to collect or disassemble the entire design.

Garage Overcast Device

With full deficit, the way out of the situation can be found in the manufacture of mini-flight. They relate to overpass for partial lifting of the car. Of course, it will be less comfortable to work in this case than with the options discussed above, but much more convenient than under the car raised by the jack.

Several options mini-flight

The most elementary version of mini-overpass can be made of wood.

This will require a board (you can take a thickness of 50 mm), which is wider than wheels, and a wooden rack of a square cross section (for example, 100x100 mm). From the height of the cross section will depend on how high can the car be raised. With the above-mentioned parameters of wooden products, the lift height will be 150 mm.

The design is assembled as follows.

To the back of the board from above the bar is attached, which will perform the function of limiting the wheel stroke. On the bottom of the square of the square section are attached: one is a bit more than the middle, the second is on the edge of the board. Design ready.
Such adaptations need at least 2 (or 4, if you need to lift the entire car above the ground). It works such a mini-flight very simple. When you substitute the design under the wheel of your car, it relies on the ground in 2-points: the front edge of the board and bar, which is fixed near the middle.
After the wheels of the car are shown on the board and the center of gravity will move closer to the rear edge of the board, the front edge will rise, and the rear will drop. Since the supports were made of a bar with the same cross section, the board will take a horizontal position.
At the same time, the boards length should be such to eliminate the blow on the bottom of your car. It remains to fix the wheels that remained on the ground, the stop-pads. As you can make sure, such an overpass is made very easily. You can make a mini-plaque from the metal. Its design will resemble a metal overpack, discussed above, only in the reduced version. It also consists of a support for which bridges are attached.
At the edges of the bridges, it is advisable to fight the limiters. It will protect your car from slipping.
One bridge is located at an angle from the ground for arrival, the other is horizontally (if you look at the design side, the outline will represent the trapeze). Can be focused on the following dimensions: the base length is 80 cm; The length for arrival is approximately 45 cm, the width of the bridges is about 40 cm. The entire design can be collected from angle of 25 mm (no less recommended). The approximate weight of the design will be 20-30 kg. In the back it is necessary to weld the wheel limiter for the wheel.

A more complex, but effective version of mini-overpass can be made according to the principle of swing-rocking. For its assembly, welding work will be needed. It will be necessary to produce 2 frames on the form of an equilibried triangle. The width of the frame is selected depending on the width of the wheels of your car, and the length of the bridge - depending on the length of the car.

To ensure the rigidity of the frame design, it is necessary to bind over each other. For the stability of the structure, it is necessary aside to be located above the ground, use strut stands. It should be borne in mind that for greater stability, the center of gravity of the car should be closer to the top of an equilibried triangle.

During work on the overpass always need to be remembered for compliance with security measures. The car must be put on the hand-made brake, fix the wheels with the pads.

Let's summarize. You looked at various options and approaches how you can make an overpass with your own hands. Depending on your available free space, materials, finance and desire, you can pick up any option for your garage.

It can also be a solid design, and a collection-collapsible version of the metal overpass. Perhaps you will be enough to make a wooden mini-flight. In any case, the choice will remain only for you.

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.

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.

Looking pit is needed almost any motorist. With it, you can make a planned inspection of the car and its partial repair. Especially important is such a structure in the event that there are no stations nearby.

What is the design for?

As already mentioned, if you have a car, then maybe there will be certain problems with the mechanisms. Not all breakdowns can be eliminated right in the garage. Sometimes you have to climb and under the car. Naturally, doing repair lying is not very convenient. It was for this that an overpass was invented.

It is not difficult to make such a building with your own hands. You only need to decide on the design and collect all the necessary materials. It should be noted that for the construction of the structure you can apply everything that is in the farm. For example, an overpack for repairing the machine can be made of metal stairs (above-ground option), bricks or simply dug in the form of a pit (underground option).

What instruments may be needed?

Describing such a structure is quite simple. You must first draw the scheme on paper, calculate its size, as well as choose the necessary tool:

Welding (if a metallic option is built).
Bulgarian (for cutting materials).
Shovel (if you want to make a pit or fix overhead racks).
Brick and sleepers.
Cement (so that the product is "driving", it should be fixed with concrete solution).

From this list you choose what you need depending on the materials.

How to make the easiest design option?

It is a structure for which the car can go only by the rear or only front wheels. Such an overpack for the car consists of the same designs that can be made of metal or wood. Note that the width of such products should not be less than 40 cm. Otherwise, they may be unstable or too narrow.

You can cook this design from the corners. In this case, the cross-section of the elements is about 2.5 cm. In order for the car does not slip from the overpass, it is necessary to fix the limiters on the racks. Their height is at least 7 cm. After all welding works are completed, sharp corners must be removed using a grinder. In order for the product to light up as long as possible, it needs to be covered with a special anti-corrosion composition or paint. Note that one element of such a structure will have a fairly large weight.

How to make a design of stairs?

Such an overpack is done with your own hands, too fast enough. It is a more advanced option than the previous one. To work, you will need two metal stairs with a length of at least 3 meters, welding machine and corners.

First you need to process all the components of the anti-corrosion composition. Further, to the edges of the stairs you need to quickly welcome the vertical supports on which they will stand (like shops). Their length should be sufficient so that it can be partially inserted into the ground. Naturally, in this case it is better to choose corners or pipes. In any case, these elements must be strong enough to withstand the weight of the car.

After the main design is collected, it is necessary to fix it in the garage. Place the future flight so that you can be comfortable to travel to her. Stands in the ground must be fixed with concrete solution. In order for the car to come to the design, to the stairs at an angle you need to fight another 4 corner (on both sides). It is better to combine them with each other.

Features of the arrangement of the observation pit

The construction of the overpass of this type is the most common. However, it is possible under one condition: you have a lot of free space. Such an observation pit should have a depth of at least 1 meter. This parameter depends on the growth of a person who will be engaged in the repair or inspection of the car. So that the land is not satisted inside, the walls of the structure are better to sew the boards. In order to descend into the pit it was convenient, you need to either dig up the steps or put the stairs. Note that the steps should be equipped with anti-slip overlays.

Please note that the edges of such an overpass must be slightly higher than the level of the Earth. The length of the pit must match the size of the machine. At the same time, after arrival, the car should not overlap the staircase for descent. As for the width of the ditch, it is about 1 meter. By this distance you need to add safety flashes.

As you can see, the overpass is built quite quickly. You just need to draw a diagram in advance and pick up materials.

Estabada arrangement

Naturally, the workplace must be appropriately equipped. For example, a workbench should be located near all the necessary tools. All you need for repair must be at the distance of an elongated hand.

You still need to organize good lighting. It is better to use LED or fluorescent lamps. Inside the observation pit, you can make additional shelves on which tools will be placed. Please note that they should be fixed as well as possible, and at the level, in the event of falling any products, they could not harm you.

Inside the pit you can put a brick. It is better to equip the foundation. The surface on which the car will stand should also be maximally assigned. It is better to install it on the pipes covered in the ground to a big depth.

If you need an overpack, you can make it in just one day.

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.