Do-it-yourself flyover for car repair on a personal plot
The design features of many cars and their technical characteristics require regular routine inspection and repair of various components and systems. What can you do, this is just a machine and like any other equipment, it requires care and care. However, if in some cases it is possible to carry out repair work from above by raising the hood, then any inspection of the suspension and chassis becomes a real torment if there is no viewing hole or flyover. Constantly chasing your four-wheeled friend into a car service is pretty expensive, and you don’t need to, because many of the work can be done with your own hands. Therefore, the device flyover for cars is a priority for any car owner who cares about the smooth operation of his car.
Content
- Flyover Requirements
- Types of observation platforms for cars
- Portable mini overpass for auto repair video
- DIY flyover for a car
- Full-size flyover for car repair
- Collapsible flyover. Demountable flyover video
Flyover Requirements
In order to ensure safety and convenience in work, a flyover is best done taking into account the following requirements:
- The height of the flyover for car repair should be at least 1 meter. Otherwise, it will be very difficult for you to get under it, there will not be enough light to inspect the chassis, and there will be no free space for manipulating parts and keys.
- The width depends on the type of car (cargo, passenger), but should not be minimal, centimeter to centimeter. It is necessary to make allowances in the calculations, so that the car could drive into such a platform without problems.
- For greater reliability, it is necessary to provide a margin of safety during the construction of the flyover. This will help not only to avoid deformation of the structure, but also, if necessary, roll heavier vehicles onto it.
Types of observation platforms for cars
In principle, there are only two options for arranging an overpass on your site. Each of them has its pros and cons and manufacturing features.
Mini overpass,is a portable construction for partial collision. Consists of two separate parts, not welded to each other. A car can run into such a platform with front or rear wheels, allowing the owner to carry out repair work.
Plus, this flyover can be used even in the most severe shortage of free space and after repair to clean to the side. Minus for arrival on the structure requires jewelry accuracy and the elements must be installed only in places where they will not move in different directions from the impact of the wheels.
Full-sized flyovermuch more convenient and reliable, but its construction will require free space. But it will last for decades, saving a lot of money to its owner, because many repairs can be done at home. Plus, this design reliability, strength and durability. The downside is the need to allocate free space and slightly higher material costs.
DIY flyover for a car
In order to make a mini flyover with your own hands you will need:
- Steel corner at least 10 mm thick;
- Metal bar;
- Electrodes for welding;
- Welding machine;
- Paint to protect the finished metal structure from corrosion.
Bearing elements, the heels on which the ladder will be attached for arrival, should have a width of about 40-45cm. The supports are welded in the form of a trapezoid, where the bottom, the base has a width of 10-15 cm greater than the top. This is necessary to give stability to the structure. The ladder for arrival is made of two pieces of a corner with a transversely welded bar, which allows the wheels not to slip when climbing to the structure.
To fix the car in the right position, it is necessary to make special gaskets that are used to prevent spontaneous exit of the car from the flyover. After completion of work, the entire structure is painted.
Full-size flyover for car repair
Even at the stage of choosing a place for construction, it is necessary to determine the size of the flyover for cars. In view of the fact that the width of the car and the required length of the site is a variable value, there is no single size and cannot be. Today you can have a small runabout, tomorrow a huge jeep or a small truck. Therefore, a flyover must be done with a good margin of safety and allowances.
At the first stage of the construction of the flyover, steel pipes (6 pieces) with a diameter of at least 80-100 mm are dug in to a depth below the freezing of the soil. If you go deeper less, then the risk is too great that the structure will lead to the side at the first spring thaws. The pit under the pillar is not filled with soil, but filled with cement.
The inclined part (race) is made of a metal corner with transverse welding of a steel bar. The distance between the rods is about 10 cm.
The horizontal plane is performed in the same way, only at the end of the trestle it is necessary to make a limiter that will protect the car from an uncontrolled ramp forward.
As a rule, the length of the inclined part is up to 4 meters, and the horizontal plane up to 3 meters. This is quite enough to repair a car of any make and design.
As you can see, the question of how to make a flyover for a car with your own hands is solved quite simply.
To do this, you need the simplest skills in working with the welding machine and a little free time. But the result will exceed all expectations and you can not only repair your car as much as you like, but also wash it from all sides.
