Pipeline penetrating plate fixing structure based on spring pushing type water supply and drainage design

Abstract

The invention provides a spring pushing type water supply and drainage design pipeline penetrating plate fixing structure, and relates to the technical field of building construction, the spring pushing type water supply and drainage design pipeline penetrating plate fixing structure comprises two groups of lower end covers, and the two groups of lower end covers are located on the two sides of a penetrating plate respectively; the upper end cover is connected to the upper end face of the lower end cover in an inserted mode through a spring pushing clamping assembly, the upper end cover and the lower end cover form a flange-shaped end cover structure, and the outer side of a drainage pipeline is sleeved with the flange-shaped end cover structure; the dismounting operation block is connected to the upper part of the upper end cover in a sliding manner; and the middle block is located in the middle of the two sets of tight supporting blocks, and the drainage pipeline is sleeved with the middle block. According to the pipeline centering device, multidirectional fixing is achieved, the fixing effect is improved, meanwhile, the good centering effect is achieved, the pipeline is effectively prevented from moving, use and operation are easy, the problem that operation is troublesome is solved, and it is difficult to guarantee that the pipeline has good centering performance due to the fact that a flange hole gap is large in the using process.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a spring-pushing type water supply and drainage design pipeline through-plate fixing structure. Background technique [0002] In the process of building construction, we often encounter the problem of the drainage pipe piercing the board. When the drainage pipe is piercing the board, the pipe needs to be fixed to prevent the pipe from sliding and improve the service life of the pipe. The existing drainage pipes are generally through bolts and flanges. The way to fix the pipeline. [0003] However, the current fixing structure of the through-board needs to firstly connect the pipe to the flange, and then the flange to the through-board, which is cumbersome to operate. At the same time, it is difficult to ensure that the pipe has a good alignment due to the large gap between the flange holes during use. neutral. Contents of the invention [0004] In view of this, ...

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Problems solved by technology

[0003] However, the current fixing structure of the through-board needs to firstly connect the pipe to the flange, and then the flange to the through-board, which is cumbersome to operate. At the same time, it is difficult to ensure that the pipe has a good alignment due to the large gap between the flange holes during use. neutral

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