Buried type composite water drainage tube

A drainage pipe, buried technology, applied in the field of buried composite drainage pipes, can solve problems such as cost increase, water gushing, work efficiency reduction, etc.

Inactive Publication Date: 2018-09-07
董帅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Some existing buried drainage pipes are easy to be cut and damaged by external shearing equipment during use, resulting in a large amount of water gushing out, serious waste of water resources, long repair time, and reduced work efficiency , increase the labor inte...

Method used

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  • Buried type composite water drainage tube
  • Buried type composite water drainage tube

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Experimental program
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Embodiment Construction

[0020] Such as figure 1 As shown, the local buried composite drainage pipe includes an outer protection layer 1 and a transmission main pipe 6 arranged in the middle of the outer protection layer 1. There is a main conveying channel 5 in the middle of the transmission main pipe 6, and the outside of the transmission main pipe 6 circles the transmission main pipe More than one fixed jacket 9 is provided, and the fixed jacket 9 is equidistantly installed on the outside of the transmission main pipe 6. A clamping chamber is provided outside the fixed jacket 9, and a protective tube 8 is installed in the clamping chamber to protect An auxiliary transmission channel 7 is provided in the middle of the pipes 8, and the auxiliary transmission channels 7 are connected and conducted with the main transmission channel 5, and the water in the main transmission channel 5 enters each auxiliary transmission channel 7.

[0021] One end of the fixed jacket 9 is connected to the transmission ma...

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PUM

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Abstract

The invention discloses a buried type composite water drainage tube. The buried type composite water drainage tube comprises an outer protective layer and a transmission main tube which is arranged inthe middle of the outer protective layer, wherein a main conveying channel is arranged in the middle of the transmission main tube; one or more fixed clamping sleeves are arranged on positions, around the primary of the transmission main tube, of the outer part of the transmission main tube; the fixed clamping sleeves are mounted on the outer part of the transmission main tube at equal distance;and the outer part of each fixed clamping sleeve is equipped with a clamping cavity, a protective tube is arranged in the clamping cavity, and an auxiliary transmission channel is arranged in the middle of the protective tube. The buried type composite water drainage tube has very protective performance, can effectively protect the transmission main tube on the middle, utilizes the external protective tube to achieve the safety protection effect, effectively resists cutting, can block water intake by only needing to rotate the protective tube while the protective tube at the corresponding sideis damaged, is very convenient, and effectively saves water resources; and moreover, the whole transmission main tube can carry all protective tubes to rotate in the external protective layer, so that side surface shearing force is resisted.

Description

technical field [0001] The invention relates to a drainage pipe, in particular to an underground composite drainage pipe. Background technique [0002] Some existing buried drainage pipes are easy to be cut and damaged by external shearing equipment during use, resulting in a large amount of water gushing out, serious waste of water resources, long repair time, and reduced work efficiency , Increase the labor intensity of maintenance personnel. Due to the integrated structure of the pipeline, the entire pipeline needs to be replaced after damage, which greatly increases the cost. There is no protective mechanism outside the pipeline, and the ability to resist shearing and extrusion is poor. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an underground composite drainage pipe. By installing more than one protective pipe, the maintenance efficiency can be improved, the maintenance cost can be reduced, the shear r...

Claims

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Application Information

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IPC IPC(8): F16L9/19F16L57/02
CPCF16L9/20F16L57/02
Inventor 董帅
Owner 董帅
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