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Comprehensive pipe gallery node position road subsidence reducing device

A technology of node position and comprehensive pipe gallery, which is applied in the direction of water conservancy projects, artificial islands, underwater structures, etc., can solve the problem of long-term use of comprehensive pipe gallery road sinking, so as to solve the probability of road subsidence and avoid subsidence Shen, the effect of strong structural support ability

Pending Publication Date: 2019-08-02
CHINA 22MCC GROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention solves the risk of road subsidence caused by the long-term use of the comprehensive pipe gallery

Method used

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  • Comprehensive pipe gallery node position road subsidence reducing device
  • Comprehensive pipe gallery node position road subsidence reducing device
  • Comprehensive pipe gallery node position road subsidence reducing device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0024] Below in conjunction with accompanying drawing technical scheme of the present invention is described in detail:

[0025] Such as Figure 1-8 A comprehensive pipe gallery node position road settlement device, the base layer 1 is provided with a pipe gallery body 4, the pipe gallery body 4 is provided with an escape port 7, the escape port 7 extends upward from the top of the pipe gallery to the outside of the base layer 1, and the pipe gallery body 4 The bottom of the bottom is provided with a horizontal base plate 2, and the left and right sides of the horizontal base plate 2 are wide out of a part of the pipe gallery body 4; the two sides of the pipe gallery are provided with a front support column 31 and a rear support column 32, and the front support column 31 and the rear support column 32 are vertically fixed. Connected to the horizontal base plate 2; on both sides of the escape opening 7 on the top of the pipe gallery body 4, a number of cement columns 6 equal in...

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Abstract

The invention provides a comprehensive pipe gallery node position road subsidence reducing device. A pipe gallery body is arranged in a base layer, the pipe gallery body is provided with an escape opening, a transverse base board is arranged at the bottom of the pipe gallery body, and a part of the left and a part of the right of the transverse base board extends out of the pipe gallery body; a front supporting column and a rear supporting column are arranged on the two sides of the pipe gallery and vertically and fixedly connected to the transverse base board; and a plurality of cement columns having the same length with the pipe gallery body are arranged on the two sides of the escape opening in the top of the pipe gallery body, bearing boards are arranged on the cement columns, one sides of the bearing boards are fixedly connected with the outer wall of the escape opening, and the other sides of the bearing boards are fixedly connected with the front supporting column and the rear supporting column; the rear supporting column of the pipe gallery body located on the front section is fixedly connected with the front supporting column of the pipe gallery body located on the rear section through a diagonal bracing. A supporting structure is designed outside the whole pipe gallery body, part of pressure can be directly conducted to the transverse base board without passing the pipe gallery body, the structural supporting capacity is high, the structural stability of the joints of the pipe gallery is effectively enhanced, and therefore the problem of road subsidence is effectively solved.

Description

technical field [0001] The invention belongs to the technical field of comprehensive pipe gallery, in particular to a road subsidence reduction device at the node position of comprehensive pipe gallery. Background technique [0002] The comprehensive pipe gallery is the comprehensive corridor of underground urban pipelines, that is, to build a tunnel space underground in the city, integrating various engineering pipelines such as power, communication, heat, heat supply and water supply, with special inspection ports, hoisting ports and monitoring System, the implementation of unified planning, unified design, unified construction and management, is an important infrastructure and "lifeline" to ensure the operation of the city. [0003] The underground comprehensive pipe gallery system not only solves the problem of urban traffic congestion, but also greatly facilitates the maintenance and repair of municipal facilities such as electricity, communication, heat and water suppl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/045E02D29/12
CPCE02D29/10E02D29/12Y02A30/60
Inventor 张海峰隋秋霖赵军
Owner CHINA 22MCC GROUP CORP
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