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Underground integrated pipe gallery structure

A technology for integrated pipe gallery and pipe gallery, which is applied to underwater structures, infrastructure engineering, drainage structures, etc., and can solve the problems of construction inconvenience and increase construction strength

Inactive Publication Date: 2014-07-30
SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When different warehouses are set in the pipe gallery, if the sump is set separately, the intensity of the construction will be increased and the construction will be inconvenient

Method used

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Embodiment Construction

[0019] Such as Figure 1 to Figure 4 As shown, this embodiment proposes an underground comprehensive pipe gallery structure, including a pipeline warehouse 1 and a cable warehouse 2, the pipeline warehouse 1 and the cable warehouse 2 are respectively arranged in the comprehensive pipe gallery, and the bottom of the pipeline warehouse 1 and the cable warehouse 2 are A grill cover 6 is provided.

[0020] A sump 5 is arranged under the pipeline warehouse 1 , and an open drainage ditch 3 is arranged under the cable warehouse 2 , and the open drainage ditch 3 communicates with the sump 5 . The open drainage ditch 3 is arranged obliquely, that is, the side of the open drainage ditch 3 away from the one-way baffle 4 is higher than the side connected to the one-way baffle 4, so as to ensure that the water in the cable compartment 2 can flow into the sump through the open drainage ditch 3 . Since the open drainage ditch 3 is provided under the cable warehouse 2, it is no longer necess...

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Abstract

The invention discloses an underground integrated pipe gallery structure, which comprises a pipeline cabin and a cable cabin, wherein the pipeline cabin and the cable cabin are respectively arranged in a pipe gallery, the bottom of the pipeline cabin is provided with a grid cover plate, a water collecting pit is arranged under the pipeline cabin, the bottom of the cable cabin is also provided with a grid cover plate, a water discharge open trench is arranged under the cable cabin, the depth of the water discharge open trench is smaller than the depth of the water collecting pit, the water discharge open trench is communicated with the water collecting pit, and a one-way baffle sheet is arranged at a communicating part of the water discharge open trench and the water collecting pit and is in a one-way conduction state in the direction towards the water collecting pit along the water discharge open trench. The underground integrated pipe gallery structure has the advantages that the water discharge requirements of each function cabin met, the water collecting pit is not increased, the water seeping water in the cable cabin and the like can be discharged in time through the one-way baffle sheet, and the water in the water collecting pit of the pipeline cabin cannot enter the cable cabin.

Description

technical field [0001] The invention relates to the field of municipal infrastructure construction, in particular to an underground comprehensive pipe gallery structure. Background technique [0002] In order to implement unified planning, design, construction and maintenance, municipal public facilities built underground for laying municipal public pipelines are usually called comprehensive pipe corridors. However, since the underground pipe gallery is set underground, the sewage or rainwater discharged from the pipeline of the pipe gallery structure cannot be discharged in time. Therefore, a sump must be set up to temporarily store the sewage or rainwater discharged from the pipeline. When it accumulates to a certain water level, it is discharged Outside the corridor. [0003] In order to facilitate further management, pipelines are usually classified into different warehouses in the pipe gallery according to the nature of pipelines, such as pipeline warehouses, power war...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/045E03F5/04
Inventor 汪胜黄瑾王家华
Owner SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
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