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Movable support template of underground utility tunnel

A comprehensive pipe gallery and mobile technology, applied in underwater structures, water conservancy projects, artificial islands, etc., can solve the problems of low construction efficiency and large workload, so as to improve construction efficiency, avoid jamming, and improve rapidity. and stability effects

Active Publication Date: 2019-02-15
BEIJING CHANGDAO MUNICIPAL ENG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pipe gallery structure adopts cast-in-place concrete construction, which requires formwork pouring and then dismantling and transporting to the next construction area for formwork pouring and other operations. The construction workload is large and the construction efficiency is low

Method used

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  • Movable support template of underground utility tunnel

Examples

Experimental program
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Embodiment Construction

[0015] In order to further understand the content of the invention, features and effects of the present invention, the following examples are given in detail as follows:

[0016] See figure 1 , the mobile support formwork of the underground comprehensive utility gallery of the present invention comprises a mobile frame composed of a rectangular top frame 18 and four columns, and left side road wheels 37 are installed at the lower ends of the two left column columns 16 of the mobile frame. , The lower ends of the two right columns 31 are equipped with right side road wheels 32, and the left side road wheels 37 and the right side road wheels 32 are located on the bottom track 38 installed on the prefabricated foundation 1. During construction, a prefabricated foundation 1 is laid at the bottom of the excavated pipe gallery tunnel. The prefabricated foundation 1 and the bottom track 38 are laid section by section, and the bottom track 38 of the finished pipe gallery section is d...

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Abstract

The invention relates to a movable support template of an underground utility tunnel. The support template comprises a moving rack; left-side traveling wheels are mounted at the lower ends of two left-side stand columns of the moving rack; right-side traveling wheels are mounted at the lower ends of two right-side stand columns of the moving rack; the support template further comprises a rectangular moving frame, a driving component for driving the moving frame to move transversely as well as a top template with multiple top inner rib plates arranged on the lower surface; the two sides of thetop template bend downwards, and side closed edges are arranged on the edges of the two sides; multiple top compression components and multiple top guiding components are mounted on the moving frame;the support template further comprises a left-side template provided with multiple left-side inner rib plates on the inner side; multiple left-side compression components and multiple left-side guiding components are mounted on the left-side stand columns; the support template further comprises a right-side template provided with multiple right-side inner rib plates on the inner side; and multipleright-side compression components and multiple right-side guiding components are mounted on the right-side stand columns. The support template is simple and compact in structure, capable of realizingcontinuous construction and high in construction efficiency.

Description

technical field [0001] The invention belongs to the technical field of building construction equipment, in particular to a mobile support formwork for an underground comprehensive pipe gallery Background technique [0002] The underground comprehensive pipeline corridor (also known as "common ditch", "common pipeline", etc.) is a 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, gas, heating, water supply and drainage, etc., with special inspection ports, hoisting ports and monitoring systems, implementing unified planning, unified design, Unified construction and management is an important infrastructure and lifeline to ensure the operation of the city. 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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/045
CPCE02D29/10
Inventor 王璇柴俊虎祁俊卿高建纪超郑天华史爱超
Owner BEIJING CHANGDAO MUNICIPAL ENG GRP CO LTD
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