Screed for concrete: how to make your own hands

The quality coating of concrete has many advantages. First of all, it has a long service life, high strength and increased wear resistance. However, all these advantages are present only for the coating, which was made in compliance with the technology. For concrete to be of higher quality, it is necessary to very well compact it, then compact it and, of course, align it.

At the moment, a lot of devices have been created, which greatly facilitate construction work. It is to such devices that the screed for concrete is used.

What is a screed?

This device consists of a frame, which, as a rule, is made of high-quality steel or aluminum. Another important detail is the vibratory installation. It is she who drives the device.

Works a screed for laying concrete thanks to the engine. He is the "heart" of the installation. The motor transmits a torque to the vibrating installation. And this, in turn, sets in motion a metal frame. And this detail affects concrete. It should be noted that the length of the rail can be from 0.5 to 10 meters.

Types of vibrating racks

There is a screed for concrete electric and gasoline. The last version of the installation has more power. However, due to enough harmful emissions into the atmosphere, it is possible to use a gasoline screed only in the open air.

The electrical installation has a lower power. However, it can be used for construction work directly in the room.

What is needed?

All the parts for the vibrating screen can be purchased in almost any construction shop. Perhaps someone will find the material in the home workshop. To get a good screed for concrete, you will need:

1. An electric motor with the necessary power.
2. The channel, which will act as the main frame.
3. Bolts.
4. Aluminum or steel corners.
5. Installation vibration.
6. Rubber, necessary for insulation.
7. Motor starter, preferably with speed control.
8. Three-phase electric cable.
9. Several pieces of armature for the manufacture of handles.

What tools are needed?

Screed for concrete makes work much easier. To make it, you need the following tools:

1. Screwdriver.
2. Drill.
3. A set of drills for metal.

How to make pens?

Screed for own concrete for concrete is not so simple. It is necessary to be able to work with a welding machine and have some knowledge of electricians. Start the creation of the screed from the handles. Do them best of the armature. First you need to give them the necessary curved shape.

Ready handles should be attached to the profile. This can be done by welding. For reliability, you can fix them with screws. Before fixing the handles, it is better to place the structure on a flat surface, for example, by placing it on a work table or a workbench. So it will be much more convenient. In addition, the handle should be insulated to make the device safe. For these purposes, it is better to use rubber. In addition, holding the handles out of the armature is not so convenient. Rubber will significantly soften the vibration.

Of course, when making a device, you can make one handle. However, experts recommend doing two. Vibrrakeka for laying concrete with two handles is much more convenient and reliable.

Motor connection

When the frame and handles are ready, you can proceed to install the engine. This part is best placed in the middle of the profile. So the vibrations will be evenly distributed over the entire length of the rack. There are several ways to fix the motor. For fixing it is better to use corners from metal.

In the first variant, it is possible to install the fasteners first to the engine, and then weld the already prepared structure or screw it to the profile.

The second method involves the installation of corners to a metal beam. In this case, the engine will be put on the structure in the last place. Self-tapping or spot welding can be used to fix the motor to the profile .

Each of these methods is effective. It's just that not everyone has welding, but there's a screwdriver in every house.

Completing the assembly

Screed with their own hands is more reliable than purchased. However, when it is manufactured, it is worth taking into account some of the nuances. Vibrating installation is better to place so that it can be more reliably and firmly fixed on the profile or pens.

A three-phase wire that dangles under your feet usually becomes the main cause of injury. The starter, which is simply necessary to start the engine, can, of course, be left on the motor. However, it is best to place it on the handle. This will make the motor start more convenient.

What kind of design can I make?

Screed for laying concrete can be prefabricated. This is relevant if you need to rammate different areas of the area. To do this, measure the length of equal sections of the profile and cut them with a Bulgarian. In a few places after that, it is necessary to drill the holes, and then attach them on both sides to the device as needed. For fixation it is better to use corners.

There is also a frame, double or floating screed. Such a device is perfectly suitable for compacting sufficiently large layers of concrete. The process of making a double screed is no different from the assembly of the conventional model. The engine in this case should also be installed in the center of the structure, but using a special mount.

Experts advise to fasten the frame in three places: in the middle and at the ends. It should be noted that the frame screed can also be a team. It is made of four pieces of profile.

What do you need to know to make your own screed?

Of course, when you make such a device on one desire and enthusiasm, you will not go far. It is necessary to have certain knowledge, as well as skills in the construction field.

In addition, anyone who wants to make a vibrating shaker with their own hands, must understand well in the electrician, and also know how to work with a welding machine.

Another important point is compliance with safety regulations. After all, the manufacture of the screed is performed on the basis of a starting three-phase mechanism. In work, as well as in the manufacture, you should carefully handle the device.

The working part of the screed is best done from 2.5 to 3 meters in length. Of course, it all depends on the size of the flooded area. But the capacity of the finished device should not be more than 1.5 kW. This indicator is enough to compact and level a layer of concrete, the thickness of which is from 15 to 20 centimeters.

Operating Tips

When the vibrating wheel, made by yourself, completely assembled, you can start working. Before starting the operation, it is necessary to install the guides, through which the device will move. After this, you can pour a layer of solution. The thickness should exceed the markings of the guides by a few centimeters. That's all, you can start the process of ramming. In this case, do not hurry. This is the only way to get an even coating. If you are new to construction, do not rush to fill large areas yourself. Start with a small area. When you adapt to this kind of work, you can pour a lot of concrete.

If, however, the layer during ramming the donkey below the slats, then pour the solution. Otherwise, the surface will be uneven.

Finally

Recently, such devices are in great demand. However, the cost of devices is quite high. In addition, the life of the purchased devices is much lower than that of self-made devices. Of course, in some shops renting of screed for concrete is available. However, it is better to make the device yourself. This is more economical and practical.