Municipal engineering drainage pipeline

Abstract

The invention discloses a municipal engineering drainage pipeline which comprises a pipeline body and a connecting sleeve. The connecting sleeve is arranged on the periphery of the pipeline body, theconnecting sleeve is fixed to the periphery of the pipeline body in an interference fit mode, a first lifting groove is formed in the middle of the upper end of one side wall of the connecting sleeve,a second lifting groove is formed in the middle of the upper end of the other side wall of the connecting sleeve, and a fixing plate is arranged under the second lifting groove. The municipal engineering drainage pipeline has the beneficial effects that parameter information of the pipeline body can be recorded by arranging a recording plate, correct selection of the pipeline body is facilitated,pipes can be saved, and the mounting efficiency of the pipeline body can be improved; the pipeline body can be reliably sealed during mounting by arranging a sealing ring, and the use performance ofthe pipeline body can be improved; through the arrangement of a filter screen and a filter strip, garbage accumulation can be avoided when the pipeline body is used, and cleaning of the pipeline bodyis facilitated.

Description

technical field [0001] The invention relates to the technical field of drainage pipes, in particular to a municipal engineering drainage pipe. 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. Among them, drainage pipes are often used in municipal engineering. However, the existing drainage pipes are inconvenient to use during installation. It is often necessary to cut the pipes to realize the installation of the main body of the pipes. The waste of pipes is serious. The sealing reliability of the main body connection is poor, and leakage often occurs. The reliability of the main body of the pipe is poor, and a large...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the existing technology, a municipal engineering drainage pipe is proposed, which solves the problems of inconvenient access to the main body of the existing drainage pipe, serious waste of pipe materials, poor sealing performance, poor reliability of the main body of the pipe, and inconvenient cleaning of the main body of the pipe.

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