How to build blades for the wind generator with your own hands: Examples of self-making blades for the windmill. Plastic bottle windmill with your own hands: a step-by-step description, interesting ideas and recommendations Windmill from the Bottles from Imuneel do it yourself

What is it needed for low power wind generator? The answer is to provide yourself with a certain amount of energy: for lighting offline (in a hike, on a picnic, on an expedition, in the country), for nutrition and charging of portable electronics (telephone, tablet, navigator, lights, radio, etc.) Even in the US Army apply marching mobile wind generator. So homely portable windmill It is also useful as a backup power supply in the settlement, for example, if you install it on the balcony, roof or post and even a tree, it can also feed sensors and other low-voltage devices without network voltage, as well as serve as an advertising structure (kinematic sculpture ). It is also possible to test the wind optional installation of a powerful wind generator (if a small windmill will not work, then there is nothing to talk about and talking).

You can make a carousel windmill from several conventional PET 1-1.5-2 liters bottles. There were a lot of available and simple options, and the wind generator from plastic bottles was the most affordable, simple and reliable option: Bottles are light and durable, they have a round shape, there are many of them and they are almost free. Development is based on the patent of the author UA No. 59312 "Wind generator (windmill), a mossechuk hydrogenerator."

The wind is almost always everywhere (especially at a height or between buildings or elevations), and the full calm is only about 20 days a year, in contrast to sunny days, for example. In addition, we will make a universal wind-generator that can work both as an infretest mini-hydroelectric station (minigaS) and even in manual mode in the absence of wind (for this, our windmill has a manual dynamo generator mode)! Attractive? We read on.

Materials that we need

Steel thin-walled (wall thickness 0.8-1.1 mm) The pipe is an external diameter of 25 mm: 2 segments of 0.5 meters (for the axis of the windmill and the base of the console), 2 segments of 0.4-0.5 m (for connecting The axis and bases of the console on top and bottom), one segment 0.15 cm for fastening the generator to the lower console, in general it is necessary about 3.0 meters of the pipe (they are just selling 3 meters). For the prototype, I used a thin-walled chrome-plated pipe with a wall thickness of 1.0-1.1 mm, its strength for the household windmill is enough, and looks beautiful;

16 plastic PET bottles 1.25-1.5 liters, preferably cylindrical shape, without concreteness for hands (it is interesting that the processing of one plastic bottle saves the energy of a 60-watt light bulb operating within three hours and in the world daily throw up to 2 million Plastic bottles).

16 covers from PET plastic bottles;

2 Bearings №205 (GOST 180205, 6205-2RS);

2 clamp 6 \\ 4 "for pipes with rubber for fastening axis bearings with studs for 8 mm;

2 clamps 3 \\ 4 "For pipes with rubber for fastening the wind generator to the post, wood, wall, mast, you can simply climb the windmill console along the entire length to the support with a rope or wire;

1 clamp 3 1 \\ 2 "for fastening a dynamo-lantern or stepper motor;

9 screws M4 * 35, preferably with presses head;

16 washers of increased M5 (it is M5, and not m4 to increase the area) for fastening the plugs to the axis;

Rubber tube 10 cm long and an inner diameter of 25 mm for fastening the dynamo-generator handle and axis, or a sleeve in a pipe 25 mm with a hole of 8-10 mm for fastening the stepper motor.

Tools that we need

Electric drill;

Truboresis or hacksaw for metal;

Metal drills 4.0; 8.0 mm

Screwdriver cross;

It is desirable wrench to 7 for twisting nuts M4.

The basis of the entire design of the wind generator is the rectangular console from steel pipes. The console consists of a vertical rotating on axis bearings, two crossbars from above and below, and bases. The axis is fixed in jumpers with bearings. The generator is located on the axis below.

The complexity of the manufacture of the axis is that it is necessary to drill holes for fastening bottles along two parallel spirals as in the DNA molecule. Since the holes on the pipe of a small diameter, then the location of the drilling first mark the marker, and then tap.

Let's start with one of the most complex procedures. We retreat 10 cm from the top of the axis and begin to drill through holes 4 mm on the helix with a displacement to the left horizontally by 2.5 mm vertically by 82 mm. Then drills the openings of the second spiral 90 degrees from the first.

For fastening the safety bolt of bearings, we move away from the bottom of the axis 10 cm and drill through a hole of 4 mm.

For fastening bottles you first need to attach traffic jams. Pre-in traffic jams drill (burn) 4 mm holes. For pairing plugs to the axis, we take a screw of 4 mm, we wear a wide washer on it, we sat down this design into a stopper from the inside, go all over the pipe. From another sides of the pipe, we plan a tube to the trumpet, wear the washer and tighten the nut inside the cork. And so repeat 8 times.

Screw tightly into each plug on the axis on the bottle-blade.

Blades

Bottle windmill blade And it is a PET bottle with an elliptical cut-out side half. We get such a wind turbine blade. Dysheko do not touch - it is necessary for strength. To start the cut, it is desirable to burn a chipped nail or a pilot the initial opening on the seam of the bottle, and then cut the semicircle from it with scissors.

Generator

As windmaster generator You need to use something low-turn. It can be a stepper motor for 1, 2, 5-10 watts, a dynamo bicycle sleeve or a dynamo lantern. I chose the last option - it is very successful: it has a cylindrical shape with a diameter of 6 cm, convenient for clamping clamp and folded, waterproof, has a built-in controller and a battery for 380 million * hours, can shine in two modes 1.5 or 5.5 hours With stable wind or in manual mode, you can recharge external devices through the Nokia type output (wide, 2.5 mm) or the Nokia cord with a USB dad to which the USB-Mom-USB-Mom adapter can be applied.

Insert the dynamo-lantern handle at the bottom of the rubber tube at the bottom of the axis. Center and fix the generator in the cottage, which in turn is attached to the console to the lower pipe of the large console.

The fluger is called a special device used to measure the strength and direction of the wind. It has long moved from meteorological laboratories, in which accurate electronic devices appeared, on the roofs of houses, becoming a successful and useful decor element. Windmills in the form of exotic animals or birds with movable details, driven by a light blow of the breeze, look elegant and always attract attention. Complex forged products are easier to buy or order from an experienced master, and we will tell, as in the presence of a creative approach and a plastic bottle with their own hands with a propeller.

The fluger was originally considered a purely meteorological device, with which scientists were observed for the speed and direction of air flow. But people who have noticed the beneficial properties of this simple device began to do with their hands from the girlfriend and install wind turbors on the roofs of houses. After years, the fluger has not changed its design, which consists of the following elements:

Cases. The case is called the item in which the axis of wind turbine rotation is placed. It can be cylindrical or rectangular. For models made of steel as a case, a tube segment is used in which the bearing is inserted. For homemade windmills, the housing is performed from a wooden bar.
Cap. The cap is a funnel or round item that is put on the axis of rotation to protect the body from the penetration of moisture. In addition, it performs the functions of the limiter, fixing the axis of the fluger at the required height.
Axis of rotation. This is the mandatory element of the windmill design, which is put on the fluorca. It is inserted into the housing and rotates the fluger due to the effects of the impacts of the wind on the fluugark. The axis can be made with their own hands from metal rods, wire, stick or even nail.
Rose of Wind. This term is called the device to determine the side of the world. It consists of two, crucifically bonded sticks or pipe segments, each of which indicates a certain direction (sews, south, west of the east). When the wind leads a fluger in motion, the arrow indicates one of the parties of the light, which helps to determine the direction of the impulse.
Flugarka. Flyagark is called a rotating windmill element, which indicates the direction of the wind. It consists of an arrow and a counterweight and fixed on the axis of rotation. Fleagarka can be made in the form of a simple pointer, animal, birds, or a whole plot. It is made from galvanized steel, copper, wood, and with their own hands the easiest way to make a flugy plate from a plastic bottle.

Note! Some models define not only the direction of the wind, but also the strength of the impulses. For this, the fluger is equipped with a suspended part on a rope and a special scale. Suspension can be made of metal plate or wood. This element is fixed on the fluglass. Upon deviation from the vertical position using the scale, the strength of the wind is determined.

Production of bottles

If you do not want to spend money on an expensive windmill made of metal, you can make it yourself from the girlfriend, for example, from plastic bottles, which in the country house there are many. This lesson can be turned into a cheerful master class for children or enjoy the creative process yourself. For the manufacture of a weathering in the form of an airplane with a propeller, 2 large bottles with covers, wooden bar, long nail, wire, cardboard, marker and sharp stationery knife. The work is performed in the following order:

Important! During the manufacture of a weathering, you follow that all materials used are light and moisture resistant. A heavy windmill will be badly spinning at a weak wind, and the crafts from the cardboard will quickly splash in the rain. If you want the weather to show exactly the wind direction, it should be fixed at an altitude of not lower than 4-5 meters.

Windmaster functions

The fluger is an unchanged attribute of seaside towns and villages, where the wind blows constantly, and the knowledge of the direction of air movement is not useless information, but a means of survival. Sailors, fishermen and other people whose life is closely connected with the sea install windmills to know whether the storm will be. Properly made and installed fluger performs the following functions:

Helps to determine the direction and strength of air flow. This information is useful for the exit to the open sea, to perform some agricultural work (sowing, processing by fungicides and other chemicals). Helps to conduct nature observation diaries.
It is a bright decorative elements that distinguish the house from the neighbors. The fluger complements the architectural image of the house, making it certified and demonstrating the individual homeowner style. Models with driving details depicting plot paintings immediately attract attention, and the windmills made by their own hands from bottles or plywood talk about the creative abilities of the owner.
Rotating parts and sound produced during the operation of the fluger, scares birds. Some species of birds are malicious pests destroying the harvest of fruits or berries in a matter of hours. Wheel from plastic bottles or sheet metal, rotating, dismissed feathered guests with noise and gloss.
The windmill can perform the signs of the signboard, symbolize the occupation of the owner of the structure. For example, shoemakers were often installed the fluger in the form of a boot, milkers in the form of a mill, and a hairdresser can be made a flugyant in the form of scissors.

Interesting! In the former times, the fluger was considered powerful amulet protected from a bad eye, evil spirits. Rotating items, noise should be confused and scare away all the unfavorable forces from the dwelling. Even if the superstitions are alien to you, a beautiful vane can become a kind of talisman or a family sign.

Video instruction

In the summer period, almost every day we buy a bottle of water. From such a simple cast material, you can make excellent fun for a child or real. Wind or plastic bottles are manufactured in different ways. It does not take much time, and the child will really be interested in participating in the process and play.

Suspended turntables from bottles

To work, we will need:

pure two-liter bottle;
color tape;
scissors;
centimeter;
stationery knife;
a ball with a hinge bearing (such is often used for fishing).

Now consider simple step-by-step instructions.

Bottle pretty rinse and remove all stickers.
Approximately in the middle of the collar tape glue the workpiece. With it, you can hide the remnants of the glue from the wrapper. Close the ribbon is necessary only on the direct part of the bottle.
With the help of a centimeter, placing equal segments and carry out vertical lines. Segments of a width of approximately a centimeter.

Then the stationery knife gently start moving from top to bottom. Try to make cuts exactly along the lines, otherwise you will not get the expected result at the end.

The distance from the bottom should be at least 2 cm.
Now we press the blank for the turntable from plastic bottles. Gently squeeze the "rays".
Now this "rays" needs to give the right form so that the wind can turn the turntable from the plastic bottle. For this, every "ray" bend at an angle of 45 ° at the top point.
We do it in the lower right, but in another direction.

Now it remains to decorate our wind turntables from plastic bottles with pieces of tapes.

In order to hang the turntable, in the cover we do a hole and insert the mount. Take a loop from a piece of wire.
The turntable is ready!

How to quickly make a turntable from the bottle?

A more traditional option on the mounting or wand in the shape of the screw is even easier. To do this, you will need:

big transparent bottle;
marker and stationery knife;
paint.

Colorful turntable bottle

A more complex option involves the use of several plastic bottles at once. Such mills are often installed on

garden sites. To work, you need to prepare:
two plastic bottles;
four covers;
three big beads;
pliers, scissors, wire.

Consider a step-by-step master class, how can be made of plastic bottles of colorful turntables.

We cut the bottle in half a stationery or painting knife.
Now scissors cut the windmill blades.
Film blade at an angle of 45 ° in the middle of the length or at the base.

This is how our workpiece looks like at this stage.

Gently smooth the blade.

In the middle of the wings and the covers we do holes.

Gardens and gardens - a good help of both the food plan and in the sense of rest for the soul. But everything that is grown in the preservation plots, threatens a lot of dangers - beetles, larvae, birds, moles. And if the diseases of plants or insect pests help to fight chemicals, then the birds and moles are best scaretable from the site, and not destroy. It will help this primitive design - a windmill of a plastic bottle, with their own hands made of girlfriend.

Taste material - in business

Many, many all kinds of beneficial crafts can be made of the so-called throwing material. Here and useful things for the garden plot and the garden is also easy to get, attaching fantasy and skillful hands to seemingly unnecessary things. Many different options for repellers for birds and mole can be seen in various sources, some of them are quite complicated, and some are primitive. It is worth starting to create with the easiest constructions. Plastic bottles, polyethylene pipe trimming, broken stalks from homemade mop, used welding electrode, gift ribbons from already unpacked gifts, toy bells or tin cans from under beverages - everything can be launched.

Basics of design

The device for scaring birds or moles from the site has a completely defined name "windmill" is no coincidence. The main force that causes the design to perform its function - the wind. The wind blows - the windmill works. In order for such a repeller to work, he needs to catch air flows, which means he needs a blade. If you specify the goal, then you can make a windmill from plastic bottles with your own hands. The most important part is blades, cut out of plastic. Moreover, the blade from the bottle does not need to be attached, because they are cut on the place and simply bend. The remaining structural elements will depend on the destination of the windmill. Tools that will be needed for work:

stationery knife;
scissors;
universal glue;
rigid wire;
beads with a wire hole;
film self-player or color tape.

What the birds are afraid

Birds bring a lot of benefit, destroying insect pests. But when the crop matures, they are not averse to being destroyed with tasty, sweet fruits, squabble cherries and a cherry, spraying apples, pears and plums. You can make a windmill from a plastic bottle with your own hands just enough if you remember that the birds are afraid of moving items. That is why the turntables, frightening with fluttering sleeves always helped gardens and gardeners to keep the harvest.

How to scare away birds

The windmill from the plastic bottle to scare the birds should be mobile. The easiest and budget option is the turntable. It does not need additional materially costly motor and batteries, because it works from air movement. But he needs a blade to catch the wind. You can make several variants of such garden assistants. For example, so.

An ordinary plastic bottle in the center is cut by four areas, which can be bent, without separating parts from a single whole.

Then, bent the blades so that they catch the wind, they glue the pieces of foil. You can use a self-keys mirror film. It is also necessary to cut a hole in the bottom, suitable for diameter. The finished windmill bottle is worn to the residue of a plastic pipe or a twist of mops. The bottle should freely rotate from the blow of the wind, but not much to hang out, otherwise the rotation will not work. The rest of the pipe should be long enough so that the birds see the turntable.

The windmill from a plastic bottle can be done in this version - from the base of the bottle to cut long blades, bend them at an angle of 45 0. The turntable diagram is proposed below.

Such a windmill is attached to the rigid base at right angles to the ground. It is possible to secure it in any way - with the help of the nut, if the basis is threaded, with a large smooth bead, making a loop on the wire with pliers. There are many options as it is more convenient to use, solves the master. The most important thing is that the turntable freely rotate. Some craftsmen on one basis are attached to several such devices, decoring them with a color film or coloring with acrylic paints. It turns out not only functionally useful, but also a beautiful thing for the household plot.

What the kroa fear

The windmill from the plastic bottle to scare the mole is a very useful thing, because moles are also pests. They eaten rainwoods frightening the earth, spoil the roots and tubers of plants. Sometimes there appears on such underground residents very and very much. From the unreasonable guests - Krotov - you should get rid of. Moles - practically blind, some flicker you will not scare them. But the mobri has a good rumor. Here on this feature and the principle of scaring these animals from the garden is built. Make a windmill from a plastic bottle with your own hands - it means both the harvest of save, and the underground residents are alive, and the garden of chemical poison is not to be stuck.

How to scare mobro

The moles are afraid of noise, and if we place something on the plot that it will be noise and underground, the mole will leave him, going back to search for a more quiet habitat. The windmill from the plastic bottle to scare the moles, the scheme of which is offered below, works just for such an outcome of the case. In order for the sound in the ground well, it must be strengthened by resonance. You can achieve this using a hollow pipe covered in the ground. It will enhance the sound and transmit it on the ground.

The base of the turntables can be taken from the design proposed above - the blades are cut on the body, and the windmill itself is placed on the metal base, for example, the electrode used. On metal, the sound will be better transmitted than on plastic. Then the electrode, metal rod, you need to put into the inserted pipe so that the sound from the windmill rotation is intensified. The windmill from the plastic bottle with their own hands to save the crop - a very simple design.

Vertushka-beauty

Many of those who contain a garden or garden, try to decorate a plot with the use of infridate materials, the same plastic bottles, for example. What only do not come up with craftsmen from this cast material. For example, placing a windmill from plastic bottles over flowerumba, it is possible to make it much more interesting. The classic turntable is performed from 4 blades for such a scheme.

The blades can be cut their multicolored bottles, then collect them in the center with a bolt and nut or stapler. You can decorate a transparent plastic with a self-adhesive film or paint acrylic. The blades can be made more than 4. In any case, such a classic windmill is made of plastic bottle, with your own hands made, will be an interesting flower bed.

There are completely simple designs of windmills. From a small plastic bottle, you can make an interesting decoration - in the middle cut a bottle along on thin, 1 centimeter width, stripes. Then connect the upper and lower parts to get a "flashlight": the blades in the middle press, folding them in half, but along the edges they should be beaten at an angle of 45 0. In the traffic jam make a hole with a hot nail, insert the loop clips there. You can hang the bell tape or brilliant beads. The windmill suspension is ready, and it can be placed on the tree branch.

Make a windmill from a plastic bottle with your own hands is easy, but there will be many benefits and beauty from it.

The invention of the fluger is rooted in the distant past. Windmills were made of metal in the form of animals or birds. In addition to the direction of the direction of the wind, the weatherproof was considered a faith of the city from enemies. Now the product is used more as a decorative decoration, making it with your own hands from the girlfriend. At dachas, many make a fluger from a plastic bottle not only for fun. His sound and rotation scares birds from the crop.

Total device of Fluger

Different floors differ in shape and material, but their overall device remains unchanged for many years.

The windmill consists of the following details:

The housing holds the rotating axis. For metal design, a pipe with two bearings is used. The housing of the product from a plastic bottle can serve as an ordinary wooden bar.
Protective cap is located on the axis. In shape, it resembles a cone and serves as an umbrella of the body closing it from the rain. In addition, the cap serves as a axis limiter holding it at a certain height.
The axis connects the flugark with the case. It rotates the upper part of the impact of wind. Made the axis with their own hands from the smooth steel rod. For PET bottles, even a nail is suitable.
The wind rose is a crosslinor of strips or rods with fixed letters indicating the sides of the world. On the Flyagark and the Rose Rose Arrows recognize the direction of the wind.
Flyagark is called a rotating part. She points out the direction of the wind along the wind rose. For beauty, the flugark is attached to the shape of a bird or beast. The simplest design makes it yourself from PET bottles. The flaggy pointer serves as an arrow, and the counterweight is necessary for the centers on the axis.

By the same principle, a windmill made of plastic containers. If there is no need for wind direction in the definition of wind, the wind rose from the design can be excluded. Yes, and the protective cap does not play a significant role due to the lack of bearings.

Tip! Making fluger from a plastic bottle to determine the direction of the wind, the design can be improved by the device for measuring the strength of the porms. The device consists of a metal plate suspended with a rope to the flugark. Next to install the scale. With the deviation of the plate on the measuring scale, the wind is learned.

Independent manufacture of windmill from PET bottles

Making a windmill with her hands from PET bottle will not take much time. The most difficult here will be the process of cutting propeller. For beauty, it can be made from the tank of another color. For example, the case will be transparent, and the propeller is brown.
But first things first:

Made windmill ready. It remains to fix it on the mast and set as high as possible.

This video shows a musical vane:

What functions performs a bottle product

Most of all the floors are in demand by residents of seaside settlements. For example, fishermen recognize the direction of the wind and determine whether the storm will be.
Made with her hands and installed in the courtyard Fluger from PET bottle can perform features:

If you attach a fantasy, the fluguards can become an advertisement of the owner's activities. It is manufactured by occupation. For example, make a signboard to the shoemaker will help the windmill made in the form of a boot.

Previously, people considered the vane amuleu, who protects the house from evil spirits with rotating elements. If someone still believes in this, then make a talisman from the bottle will not be much difficult.
This video shows the turntable from PET bottles:

Installation at the dual of the windmill from PET bottle will not take a long time, but the joy of children will deliver the maximum, plus add the decoration of the yard.

Sergey Novozhilov - expert on roofing materials with 9 years of practical experience in the field of engineering solutions in construction.