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Installation method for ultra-large-area closed-type workshop roof skylight truss

A super-large-area, closed-type technology, applied to roofs, skylights/domes, and tools for roof engineering, etc., can solve the problems of low bearing capacity of factory building panels, waste of large cranes, and limited construction scope, etc., to achieve Shorten the installation period, fast installation speed, and reduce the effect of high-altitude operations

Active Publication Date: 2017-12-08
CHINA MCC20 GRP CORP
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] At present, the traditional large-scale hoisting equipment on the ground and the traditional car cranes and tower cranes on the roof cannot solve the above problems well. There are large coordination workload, poor safety, limited construction scope, long construction period, and serious waste of large cranes. , the installation cost is high, and due to the low bearing capacity of the factory building panel, the latter cannot be realized at all

Method used

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Embodiment Construction

[0014] The present invention is a super-large-area enclosed factory roof skylight frame installation method, which includes

[0015] 1. Production of transport trolley and installation trolley in installation technology:

[0016] (1) The transport trolley is made of Φ48x3.5 fastener-type scaffolding commonly used on construction sites, including 6 rollers and two rotating rods. The installation trolley is made of 100*3 square steel pipes welded, including 2 Square steel columns, 4 rollers, ladders welded by Φ25 grade 3 rebar on the left and right sides, and 2 sets of upside-down chains.

[0017] (2) Installation of the rollers of the transport trolley and installation trolley: Weld the roller groove at the root of the column of each steel pipe support (the transportation trolley is a steel pipe sealing plate, and the installation trolley is a square steel base), install the rollers, and make pedals on the wheel grooves Brakes are used to ensure safety. The width of the roller...

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Abstract

The invention relates to an ultra-large-area closed-type workshop, in particular to an installation method for an ultra-large-area closed-type workshop roof skylight truss. The installation method comprises the following steps of 1, manufacturing of a transporting trolley and an installation cart, 2, rail design of the transporting trolley and the installation cart, 3, in-position of the transporting trolley and 4, installation of the skylight truss. According to the installation method for the ultra-large-area closed-type workshop roof skylight truss, the structure is simple, all materials can be taken locally, machining and manufacturing are easy, and the manufacturing cost is low.

Description

technical field [0001] The invention relates to a super-large-area closed factory building, in particular to a skylight frame on the roof of a super-large-area closed factory building. Background technique [0002] In recent years, industrial buildings have become increasingly prosperous with the development of the construction market, and more and more function-integrated super-large-area factory buildings have replaced the original small and medium-sized factory buildings with low mechanical intelligence. However, since large-scale and large-scale factory buildings have the characteristics of large roof area, high height, and closed factory roof, the installation and construction problems of the skylight structure on the roof have become increasingly prominent. How to overcome the high-altitude installation problem in this special structural environment has been It has become a problem that must be solved in the current construction. [0003] At this stage, the traditiona...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D13/03E04D15/00
CPCE04D13/03E04F21/0015
Inventor 李佰西林锡森郭微微鲍袖明黄晓亮
Owner CHINA MCC20 GRP CORP
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