Anti-blocking drainage pipeline and standby pipeline mechanism thereof

Abstract

The invention discloses an anti-blocking drainage pipeline and a standby pipeline mechanism thereof. The anti-blocking drainage pipeline comprises a drainage pipe, a first sliding groove is fixedly formed in the top of the outer wall of the drainage pipe, the two sides of the inner wall of the first sliding groove are slidably connected with the two sides of a first magnet correspondingly, the first magnet is fixedly arranged at the bottom end of a semicircle sliding sleeve, a second sliding groove is formed in the top end of the inner wall of the drainage pipe, and the two sides of the innerwall of the second sliding groove are slidably connected with the two sides of a second magnet correspondingly. According to the anti-blocking drainage pipeline and the standby pipeline mechanism thereof, through a standby pipeline arranged at the bottom end of the drainage pipeline, a semicircular pipe plate arranged inside a connecting pipeline and a through pipeline in penetrating and insertedmodes, and a blocking disc arranged at the top end of the semicircular pipe plate, the blocking disc plays a role of flow guiding in the standby pipeline when blocking occurs, sewage is prevented fromentering the blocking point, the blocking disc is placed at the top of the connecting pipeline, and normal drainage of the drainage pipeline is not affected.

Description

technical field [0001] The invention relates to a drainage pipeline, in particular to an anti-clogging drainage pipeline and a spare pipeline mechanism thereof, and belongs to the technical field of drainage pipelines. Background technique [0002] Drainage pipeline refers to the system composed of pipes and channels and their ancillary facilities for collecting and discharging sewage, waste water and rainwater. Including main pipes, branch pipes and pipelines leading to treatment plants, no matter they are built on streets or anywhere else, as long as they are used for drainage, they should be counted as drainage pipelines. [0003] 1. In the prior art, the drainage pipe does not have a backup pipe. When the inside of the pipe is blocked, more and more blockages such as sludge at the blockage point will accumulate. Failure to clear the blockage in time will increase the difficulty of subsequent dredging. [0004] 2. In the prior art, when the drainage pipe is clogged, the ...

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Problems solved by technology

[0005] The object of the present invention is to provide an anti-clogging drainage pipe and its spare pipe mechanism, to solve the problem of the blockage of the pipe caused by the lack of a spare pipe and the low efficiency of clearing the blockage proposed in the background art

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