Discharging structure of water supply and drainage pipeline

By designing a drainage structure including drainage pipes, connecting pipes, filter funnels and drainage main body, the problems of drainage pipes are solved and the dangerous cleaning of manual cleaning are achieved, and the effects of rapid drainage and secondary filtration are achieved.

CN222745251UActive Publication Date: 2025-04-11SUZHOU TONGSHANG ENG DESIGN CONSULTING CO LTD
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Patent Information

Application Number
CN202422070207.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-26
Publication Date
2025-04-11
Estimated Expiration
2034-08-26

AI Technical Summary

Technical Problem

The existing drainage pipes are easily blocked by garbage and dead branches and leaves when rainwater flows, resulting in waterlogging problems. When manually cleaning them, hands can easily be sucked into the pipe, causing danger.

Method used

A drainage structure for water supply and drainage pipes is designed, including drainage pipes, connecting pipes, filter funnels, drainage main body, extrusion parts and rotary rings. The connecting through holes are inserted through the stick. The extrusion piece drives the rotary ring and the top plate to lift the drainage main body and open the drainage pipe.

Benefits of technology

It realizes that the drainage pipe can be quickly opened without special tools, discharged rainwater, and avoided flooding. At the same time, a secondary filter structure is set up to prevent the drainage pipe from being blocked.

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Abstract

The utility model relates to the technical field of pipeline drainage, in particular to a water supply and drainage pipeline drainage structure which comprises a drainage pipe, a connecting pipe fixedly connected to the upper end of the drainage pipe, a filtering funnel arranged at the joint of the connecting pipe and the drainage pipe, a handle fixedly connected to the upper end of the filtering funnel and a drainage body arranged at the upper end of the connecting pipe. A connecting table is fixedly connected to the middle of the discharging body, a connecting through hole is formed in the middle of the connecting table, an extrusion part is arranged in the middle of the connecting through hole, two supporting columns are fixedly connected to the middle of a connecting pipe, the supporting columns are sleeved with rotating rings, and the two sides of each rotating ring are fixedly connected with a top plate and a pressing plate respectively. The drainage device has the advantages that the drainage main body can be opened only by the aid of the stick, so that rainwater flows into the drainage pipe from the joint of the drainage main body and the connecting pipe, the rainwater is drained, and waterlogging is avoided.
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