Fixing device for mounting drainage pipe

Abstract

The invention discloses a fixing device for mounting a drainage pipe. The fixing device comprises a connecting base fixed on a wall surface, wherein the connecting base is fixed with fixed sleeves arranged in parallel; a connecting plate is fixed between the fixed sleeves; a opposite side, opposite to the connecting base, of the connecting plate is rotatably connected with a rotating rod; the outer side of the rotating rod is fixedly connected with a second gear in a sleeving manner; the second gear is in mesh connection with a first gear rotatably connected into the fixed sleeves in a sleeving manner; one side, away from the connecting base, of the first gear is fixed with a connecting column; the outer side of the connecting column is in threaded connection with an inner thread bushing in the sleeving manner. According to the fixing device disclosed by the invention, through cooperative use of springs, sliding blocks, connecting rods, arc fixed blocks and the like, the stability of awater pipe after being fixed can be improved, and impact on the water pipe is buffered, so that the danger caused by loosening of first staple bolts and a second staple bolt is avoided, and the use is flexible.

Description

technical field [0001] The invention relates to the technical field of fixing devices, in particular to a fixing device for installing drain pipes. Background technique [0002] At present, the house drainage system mostly adopts centralized drainage method for drainage, that is, the rainwater is discharged through the drainage pipe after gathering on the roof. In order to improve the stability and safety performance of the drainage system, it is necessary to reliably fix the drainage pipe. [0003] The drainpipe fixing structures in the prior art all hold the drainpipe tightly by two semicircular hoops, and then fix the drainpipe on the wall or on the base of the wall. However, the current hoop has a simple structure and does not have cushioning performance. When the water pipe is subjected to an external force, it is easy to loosen, thereby causing the water pipe to detach and causing danger. In addition, if the distance between the water pipe and the wall is too small, r...

AI Technical Summary

Problems solved by technology

However, the current hoop has a simple structure and does not have cushioning performance. When the water pipe is subjected to external force, it is easy to loosen, causing the water pipe to detach and causing danger.

In addition, if the distance between the water pipe and the wall is too small, rainwater will penetrate the wall along the water pipe and pollute the wall. If the distance is too large, it will cause a threat. However, the existing hoop cannot adjust the distance between the water pipe and the wall as required, and the use is not flexible enough

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