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Installation method of groove type high-density polyethylene ultra-silence draining pipe

A high-density polyethylene, installation method technology, used in pipeline laying and maintenance, pipe/pipe joint/pipe fitting, sleeve/socket connection, etc., can solve the problem of high operator requirements, high ambient temperature requirements, operator burns, etc. problems, to achieve the effect of significant economic benefits, material saving, and quick installation

Active Publication Date: 2019-02-15
QINGDAO INSTALLATION & CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional hot-melt connection has defects such as high requirements for operators, high environmental temperature requirements, and the risk of burns to operators by hot-melt devices.

Method used

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  • Installation method of groove type high-density polyethylene ultra-silence draining pipe
  • Installation method of groove type high-density polyethylene ultra-silence draining pipe
  • Installation method of groove type high-density polyethylene ultra-silence draining pipe

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Embodiment Construction

[0025] The invention provides a trench-type high-density polyethylene ultra-quiet installation method, which adopts the groove-type installation of high-density polyethylene pipes, saves materials, has low loss, and is quick to install; no hot melting is required, and there is no possibility of burns. There is a great guarantee for personal safety, and the economic and social benefits are remarkable. It is limited by the climate of the installation environment, and the grooved connection has a certain degree of flexibility, which can absorb the axial displacement caused by temperature changes and ensure the quality of the project.

[0026] In order to better understand the above technical solution, the following specific implementation manners will describe the above technical solution in detail.

[0027] A grooved high-density polyethylene ultra-quiet drainage pipe installation method described in this embodiment includes the following steps:

[0028] S1. Construction prepar...

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Abstract

The invention discloses a installation method of a groove type high-density polyethylene ultra-silence draining pipe, The high-density polyethylene pipeline is adopted, materials are saved, the loss is low, and the installation is rapid; hot melting is not needed, the possibility of scalding is not exist, the safety of personnel is greatly guaranteed, and the economic benefit and the social benefit are remarkable; and the climate limit of an installation environment is small, a groove type connection has certain flexibility, axial displacement caused by temperature change can be absorbed, andengineering quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of water supply pipeline installation, in particular to a trench-type high-density polyethylene ultra-quiet drainage pipe installation method. Background technique [0002] In recent years, high-density polyethylene pipes have been widely used in rain and sewage pipeline construction in various installation projects because of their advanced technology, reasonable economy, safety and environmental protection, and easy construction. However, the traditional hot-melt connection has defects such as high requirements for operators, high environmental temperature requirements, and the risk of burns to operators by hot-melt devices. Contents of the invention [0003] The invention provides a trench-type high-density polyethylene ultra-quiet installation method, which adopts the groove-type installation of high-density polyethylene pipes, saves materials, has low loss, and is quick to install; no hot melting is r...

Claims

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Application Information

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IPC IPC(8): F16L1/024F16L1/028F16L1/06F16L21/08
CPCF16L1/0243F16L1/0246F16L1/028F16L1/06F16L21/08
Inventor 李正光宋玉亮王轶鲁琦高绪强綦振宗
Owner QINGDAO INSTALLATION & CONSTR