Anti-blocking drainage pipe for municipal engineering

Abstract

The invention discloses an anti-blocking drainage pipe for municipal engineering. The anti-blocking drainage pipe comprises a guide-in pipe, one end of the guide-in pipe is closed, the other end of the guide-in pipe communicates with a filtering pipe, the guide-in pipe communicates with a discharging pipe, the guide-in pipe is provided with an outer pipe in a sleeved mode, the other end of the outer pipe extends out of the extending end of the filtering pipe, a water outlet is formed in the extending end of the outer pipe, the filtering pipe and the guide-in pipe are connected with the inner wall of the outer pipe through supporting rods, and the top of the discharging pipe penetrates out of the outer pipe. Road surface rainwater or municipal engineering sewage is discharged to the filtering pipe through a discharging cavity, rainwater or municipal engineering sewage is filtered under the action of the filtering pipe, water is filtered into a water collecting cavity to be discharged intime, impurities and dirt are accumulated in an inner concave disc, a drainage pipe of a double-pipe structure is achieved, and the possibility that the drainage pipe is blocked during drainage is greatly reduced.

Description

technical field [0001] The invention relates to an anti-clogging drainage pipe for municipal engineering. Background technique [0002] Drainage pipes for municipal engineering are mainly responsible for the drainage of road surface rainwater, urban sewage, farmland drainage and irrigation, etc. The current municipal drainage pipes will be blocked by garbage during drainage, resulting in road surface water, urban sewage or farmland drainage and irrigation cannot be discharged in time. It needs to be cleaned manually, the operation is cumbersome, and the drainage time is very delayed. Therefore, a kind of anti-clogging drain pipe for municipal engineering is proposed to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide an anti-clogging drainage pipe for municipal engineering, which solves the problem of congestion during drainage of municipal drainage pipes in the prior art. [0004] In order to achieve the above...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an anti-clogging drainage pipe for municipal engineering, which solves the problem of congestion in the municipal drainage pipe in the prior art

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