High-altitude operation platform arranged on lower chord of truss and building method thereof

A high-altitude operation and platform technology, applied in the field of scaffolding, can solve problems such as low construction efficiency and impact on ground construction, and achieve the effect of improving safety, improving construction efficiency, and overcoming the problem of falling objects

Active Publication Date: 2021-01-01
CHINA CONSTR SECOND ENG BUREAU LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved is: the whole construction on the truss belongs to the high-altitude operation, and the construction is carried out by relying on the floor-to-ceiling scaffolding, which not only reduces the construction efficiency, but also affects the construction on the ground

Method used

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  • High-altitude operation platform arranged on lower chord of truss and building method thereof
  • High-altitude operation platform arranged on lower chord of truss and building method thereof
  • High-altitude operation platform arranged on lower chord of truss and building method thereof

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Embodiment Construction

[0037] like figure 1 As shown, a high-altitude operation platform arranged on the lower chord of the truss includes a high-altitude horseway 2 arranged on the lower chord 1 of the truss. 1. The newly added platform beam 31 used to divide the space between the high-altitude catwalks 2 into grids capable of laying backing plates 32 . Here, the high-altitude horseway 2 has two functions, one is used as a pedal during the construction of the high-altitude operation platform, and the other is to provide a connection point for the newly added platform beam 31 . Because the lower chord 1 of the truss is not suitable for too many welding operations, welding will affect the strength of the lower chord 1 of the truss, but the high-altitude horseway 2 will not affect the building structure. Therefore, the newly added platform beam 31 should be connected to the truss beam 21 as much as possible. Only when the distance between the high-altitude bridle 2 is too large, can the newly added p...

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Abstract

The invention relates to a scaffold for a special part of a building, and discloses a high-altitude operation platform arranged on a lower chord of a truss and a building method thereof. After a high-altitude packway is built, a series of existing beams including the lower chord of the truss and a packway beam are connected into a latticed structure through a newly-added platform beam, then a baseplate is laid on the latticed structure, and the complete and large-area high-altitude operation platform is formed. According to the high-altitude operation platform arranged on the lower chord of the truss and the building method thereof, high-altitude operation is changed into a construction process similar to indoor operation, the safety of truss construction is greatly improved, thus the psychological burden of high-altitude operation of constructors is relieved, the construction efficiency is obviously improved, and night construction is further allowed; the high-altitude operation platform completely separates the truss from the ground, the object falling problem in high-altitude operation is solved, and thus truss operation and ground operation can be conducted simultaneously; anda slip rope can further be arranged on the high-altitude operation platform, and thus the constructors can transfer a to-be-mounted component to the required position from the edge of the platform conveniently.

Description

technical field [0001] The invention relates to a scaffold used for special parts of a building, in particular to a high-altitude operation platform arranged on the lower chord of a truss and a construction method thereof. Background technique [0002] Working at heights is an unavoidable construction process in the construction process. Because the personal safety of construction workers is greatly threatened in high-altitude operations, high-altitude operations are subject to various restrictions, such as not being able to work at night, not being able to work continuously for a long time, and construction workers have to wear various Safety equipment that also affects the activity, such as a safety rope. In addition, high-altitude construction and ground construction cannot be carried out at the same time, so as to prevent falling objects from high-altitude construction from hurting ground personnel. This series of restrictions has seriously affected the efficiency of w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G3/24E04G5/00
CPCE04G3/24E04G5/007
Inventor 李亚东王贺贾学军王永生邢义志陈质毅王昂昂白学永方自强
Owner CHINA CONSTR SECOND ENG BUREAU LTD
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