Precast Concrete Pipe Gallery

A prefabricated concrete and pipe gallery technology, applied in the direction of pipes, rigid pipes, pipes/pipe joints/pipe fittings, etc., can solve the problems of long forming time, complicated process steps and high construction cost of the pipe gallery, and achieve the overall structure and simple construction steps. , the effect of improving economic efficiency and improving construction efficiency

Inactive Publication Date: 2011-12-14
天津万联管道技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The current pipe gallery is all cast on site. The pipe gallery is a rectangular parallelepiped structure. The wall of the rectangular pipe gallery is embedded with a steel skeleton. The main construction steps include: slotting, support, precipitation, steel bar binding, and formwork , pouring concrete, curing, demoulding, and backfilling; the main problems existing in the existing pipe gallery are: the forming time of the pipe gallery is long, the process steps are cumbersome, and the construction cost is high. In earthquake-prone areas, it is very easy to cause structural damage

Method used

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  • Precast Concrete Pipe Gallery
  • Precast Concrete Pipe Gallery
  • Precast Concrete Pipe Gallery

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Embodiment Construction

[0016] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0017] A prefabricated concrete pipe gallery, which is composed of a gallery body 3 and a gallery 4, the gallery body is coaxially made in the gallery body, the gallery body is made of steel fiber concrete poured, the cross section of the gallery is square, and the square shape can be The square type can also be rectangular. The cross-section of the corridor shown in the accompanying drawings of this embodiment is a square type, wherein the corridor body is cylindrical, and the two ends of the corridor body are respectively coaxially equipped with sockets 5 and sockets. The interface 1, the socket interface and the socket interface are respectively steel rings, and the outer wall of the socket interface is formed with 1-3 sealing grooves 2 in...

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Abstract

The invention relates to a prefabricated concrete pipe gallery, which is composed of a gallery body and a gallery. The gallery is made in the gallery body. The cross section of the gallery is square. It is fixed with a socket and a socket. The overall structure and construction steps of the present invention are simple, scientific and reasonable in design, convenient for hoisting and transportation, and the manufacturing and construction costs of the entire pipe gallery are low, and it is a prefabricated concrete pipe gallery that can effectively resist uneven settlement.

Description

technical field [0001] The invention belongs to the field of pipe galleries, in particular to a prefabricated concrete pipe gallery. Background technique [0002] The main function of the pipe gallery is to gather gas pipes, water supply pipes, drainage pipes, reclaimed water pipes, heating pipes, and communication cables; its advantages are: excavation at one time, centralized construction, avoiding repeated excavation of the same road section. The current pipe gallery is all cast on site. The pipe gallery is a rectangular parallelepiped structure. The wall of the rectangular pipe gallery is embedded with a steel skeleton. The main construction steps include: slotting, support, precipitation, steel bar binding, and formwork , Concrete pouring, maintenance, formwork removal, and backfilling; the main problems existing in the existing pipe gallery are: the long forming time of the pipe gallery, cumbersome process steps, high construction cost, and it is very easy to cause str...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L9/153F16L25/10
Inventor 赵斌张亮
Owner 天津万联管道技术开发有限公司
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