Anti-shaking fixing device for heat supply pipeline wall penetrating

Abstract

The invention provides an anti-shaking fixing device for heat supply pipeline wall penetrating, and relates to the technical field of heat supply pipeline fixing. The anti-shaking fixing device for heat supply pipeline wall penetrating comprises a wall body; mounting notches are formed in the wall body, two mounting frames matched with each other are arranged in the mounting notches correspondingly, semicircular fastening frames are fixedly connected to the opposite sides in the two mounting frames in a nested mode, the two fastening frames are matched with each other to form a circular clamping ring, and two movable grooves are formed in each fastening frame. The two mounting frames are matched with the fastening frame structures to achieve the effect of stably fixing a conveying pipe, meanwhile, clamping blocks are matched with a spring structure to effectively cope with the stress effect easily generated by thermal expansion and cold contraction of a heat supply pipeline, meanwhile,a protection frame structure is arranged to effectively achieve the auxiliary protection effect, the bearing load of the pipeline penetrating out of wall is reduced, meanwhile, disassembly is convenient, and use is flexible.

Description

technical field [0001] The invention relates to the technical field of fixing heating pipes, in particular to an anti-shaking fixing device for heating pipes passing through walls. Background technique [0002] Heating pipeline is a kind of pipeline used for heat supply, which is widely used in cities, so the laying of heating pipelines is also very common, and heating pipelines often need to pass through the wall for communication, so for There is also a certain demand for fixing devices for heating pipes passing through walls. [0003] Many existing heating pipes are fixed by direct mortar sealing at the position passing through the wall. Although this operation method can be fixed, the heating pipes are prone to some thermal expansion when heating and stopping. In the case of cold shrinkage, in the long run, it is easy to crack and loosen the fixed position of the mortar, and the pipe cannot be clamped tightly. Therefore, there is a tendency for the pipe to shake, result...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an anti-sloshing fixing device for heating pipes passing through walls, which solves the problem that many existing heating pipes are fixed by direct mortar sealing at the position passing through the wall. Although the operation method can be fixed, the heating pipes tend to expand with heat and contract with cold when heating and stopping. In the long run, it is easy to crack and loosen the position where the mortar is fixed, and the pipe cannot be clamped tightly. Therefore, it is easy to shake the pipeline, resulting in unstable connection of the pipeline. At the same time, it is difficult to disassemble when the pipeline needs to be repaired or replaced, and it is easy to cause damage to the pipeline, resulting in the problem that it cannot be reused.

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