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Underground comprehensive pipe gallery

A technology for integrated pipe gallery and pipe gallery, which is applied to underwater structures, water conservancy projects, artificial islands, etc., can solve problems such as residual stress on the wall of the pipe gallery, and achieve the goals of avoiding leakage of the wall of the pipe gallery, increasing strength, and reducing costs Effect

Pending Publication Date: 2019-12-24
MCC CAPITAL ENGINEERING & RESEARCH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an underground comprehensive pipe gallery to solve the problem of residual stress in the wall of the existing pipe gallery

Method used

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  • Underground comprehensive pipe gallery
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Embodiment Construction

[0039] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.

[0040] Such as figure 1 , figure 2 As shown, the present invention provides an underground comprehensive pipe gallery, which includes a pipe gallery wall 1, a pipe gallery support 2 and ribs 3, and the pipe gallery wall 1 is formed by sequentially connecting a plurality of corrugated steel pipes 11, and the corrugated steel pipes 11 are preferably galvanized Corrugated steel pipe; the pipe gallery support 2 is connected to the inner side of the pipe gallery wall 1 to support the pipelines and pipes inside the pipe gallery; the rib 3 is plate-shaped or tubular, and the rib 3 is connected between the pipe gallery wall 1 and the pipe gallery support 2, And stick to the inner side wall of the pipe gallery wall 1, the rib 3 can be u...

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Abstract

The invention provides an underground comprehensive pipe gallery. The underground comprehensive pipe gallery comprises a pipe gallery wall, pipe gallery supports and ribs, wherein the pipe gallery wall is formed by sequentially connecting a plurality of corrugated steel pipes, the pipe gallery supports are connected to the inner side of the pipe gallery wall, and the ribs are connected between thepipe gallery wall and the pipe gallery supports and are attached to the inner side wall of the pipe gallery wall. According to the underground pipe gallery, the ribs are additionally arranged on thepositions, where the pipe gallery supports are needed to be installed, of the inner side of the pipe gallery wall, so that the thickness of the pipe gallery wall is reduced, the strength of the pipe gallery wall can be increased, the residual stress problem of the pipe gallery wall can be solved as well, compared with an existing underground comprehensive pipe gallery, 30% or above of steel consumption can be reduced, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of underground comprehensive pipe gallery, in particular to an underground comprehensive pipe gallery. Background technique [0002] The underground comprehensive pipe gallery is responsible for the city's information transmission, energy transmission, drainage and disaster reduction, waste disposal and other responsibilities. important foundation and guarantee. The use of spliced ​​galvanized corrugated steel pipes to make pipe galleries can achieve significant effects such as saving construction funds and shortening the construction period. [0003] The underground comprehensive pipe gallery not only bears external pressure (such as vehicle pressure, soil bearing pressure), but also supports the internal pipeline and bears the expansion of the internal pipeline. Therefore, the pipe gallery needs a thicker pipe wall. The corrugated pipe currently used in the pipe gallery The wall thickness of the steel pi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/045
CPCE02D29/045E02D29/10
Inventor 陆波周冶
Owner MCC CAPITAL ENGINEERING & RESEARCH