Mounting the pipe to the wall. Ways of fastening. Clamps, brackets, staples

If it is necessary to lay out communications in public and residential buildings, an important point is the fastening to the wall of the pipe. Depending on what products are used, different types of fasteners can be used. The latter differ constructively, according to the material and method of fixation in the wall.

The method of fastening will depend not only on the pipes themselves, but also on the type of wall. The main types of pipes that are used in the construction of communications can be divided into the following categories: rainwater pipes and polypropylene pipes. The latter option is used for sewerage and water supply systems. They can differ in diameter, and for fixing clips and clamps are used.

If it is a question of drainpipes, they are intended for installation of drainage systems. They are made of metal or plastic, and fixation is carried out with the help of special clamps. Metal pipes are used for the installation of water, gas and sewerage systems. To secure them you can use clamps.

Preparation of tools and materials

If you mount the drainpipe to the wall, you need to stock up some tools and materials. It:

• a hammer;
• crosshead screwdriver;
• roulette;
• marker;
• drill;
• Knife or scissors for cutting pipes;
• level.

Using clamps

If it is necessary to mount a pipe to the wall, then you can use for this purpose different clamps, which can be plastic, as well as metal. The first version is used for sewerage, drainage systems and polypropylene pipes. These elements are a support with a dowel, which is installed in the wall. To fix the pipe, a semicircle is used, which is connected to the support-screw element.

Mounting to the wall of the pipe can be carried out using metal clamps, which are designed for pipes of the same material. Sometimes they are used for mounting systems from plastic. These elements are a support with a shock anchor or dowel for wall mounting. Pipes are fixed by means of a semicircle on screw connections. On the outer diameter of the pipe inside the yoke there is a rubber ring, which is used to reduce noise and dampen vibration.

Using staples

Mounting to the wall of the pipe can be carried out not only according to the technology described above, but also with the help of staples. If the pipes will be used to equip the water supply system, then this technique can be used. This element is a nylon support that is fixed by dowels to the wall. The pipe will be snapped into it.

When laying the system, the brackets are distributed along the axis of the water pipe, and the distance between them must be 50 cm. For their installation, a marking on which the holes are made is first applied to the wall. After the bracket are installed in their place, and they fit a pipe. If it is a sewage pipe, then metal or plastic clamps can be used for it.

In addition to fixing drainpipes

Clamps for pipes are used by a certain technique. If you buy plastic pipes, then with them in the kit must go suitable clamps. For their installation on the wall, it is also necessary to make a marking, in advance, considering that the first hole should be located under the water header. The distance between the rest of the fasteners should be 50 cm or less. It is important to calculate the step between the fasteners in such a way that there are two clamps per running meter of the pipe.

For gutters, it is necessary to use brackets that are attached to the frontal board or rafters using self-tapping screws. When performing the marking, it is necessary to take into account the slope of the drain, it should be 3 mm per running meter. Some home masters are thinking about what to choose - staples or pipe clamps. Staples are a cheaper method, but not so reliable. Therefore, quite often metal pipes are fixed with the help of clamps, which consist of a support installed in the wall with the help of a dowel or an anchor.

Using clips

Choosing a fastener for plastic pipes, you can prefer clips that have high qualities of heat resistance and are resistant to mechanical influences. Among the technical characteristics should pay attention to the diameter, which should be equal to this indicator of polypropylene pipes. The way the fastener is installed correctly will affect the service life of the finished communication system.

If you place the clips too far apart, an inflection may occur at the support points. When installing a communication system with parallel pipes placed, use a double clip. It is important to know the relationship between the distance between the clips and the temperature and diameter of the pipe. Thus, if the pipe diameter is 16 mm and the temperature is 20 ° C, the distance between the clips should be 75 cm. With the same pipe diameter and temperature of 80 ° C, the distance should be reduced to 55 cm. When the diameter increases to 32 mm , And the temperature remains at 20 ° C, the distance between the clips should be made equal to 100 cm. The same pipe diameter and temperature at 70 ° C require a distance of 75 cm. With a pipe diameter of 110 mm and a temperature of 40 ° C The distance between the clips should be 175 cm, whereas if The same diameter, the temperature increases to 70 ° C, the distance should be made equal to 140 cm. It is also important to remember that the clamp for fastening the pipe to the wall should be chosen taking into account the external diameter of the installed system element.

Recommendations of experts on the use of clamps

Fixation of polypropylene pipes with clamps is carried out in cases where it is necessary to mount pipes of impressive diameter and with heavy weight. With the help of these elements, the pipe will be reliably retained, and strong fluctuations will be leveled. The bracket for fixing the pipe to the wall is supplied with the clamp, this fixation provides a rigid grip, which can be achieved by tightly tightening the yoke around the pipe. If the fastening is to be floating, then there should be a free space between the clamp and the pipe for the movement of the element. The mobility of the fastening guarantees the possibility of expanding the material at temperature fluctuations.

Conclusion

Before installing the pipe on the fasteners in the wall, it is necessary to connect the elements together by means of polyfusion or butt welding, which is sometimes replaced by the electrofitting method. The holes for the dowel-nails in the wall are made using a drill.