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Lifeline device for assisting installation of large-span prefabricated roof truss and construction method thereof

A lifeline, large-span technology, applied in the processing of building materials, construction, building construction, etc., can solve problems such as heavy components, workers unable to tie seat belts, safety accidents, etc.

Pending Publication Date: 2020-12-04
MCC TIANGONG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The installation of prefabricated components is a common construction link. The on-site components are large and bulky and there is no place to tie safety belts; during the prefabrication process, workers often forget to add embedded parts that can be tied with safety belts, resulting in workers being unable to tie safety belts; The embedded parts are not flexible enough and inconvenient for on-site construction, which are important factors that may lead to safety accidents

Method used

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  • Lifeline device for assisting installation of large-span prefabricated roof truss and construction method thereof
  • Lifeline device for assisting installation of large-span prefabricated roof truss and construction method thereof
  • Lifeline device for assisting installation of large-span prefabricated roof truss and construction method thereof

Examples

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Embodiment Construction

[0047] This embodiment provides a lifeline device for assisting the installation of large-span prefabricated roof trusses, which is used for fixing on prefabricated roof trusses. figure 1 is a schematic diagram of the structure of this embodiment, such as figure 1 As shown, it includes a first column 1, a second column 7, a first connection assembly, and a second connection assembly, wherein:

[0048] The first column 1 is shorter than the second column 7, and the top of the second column 7 is provided with a snap ring 6 for clamping the wire rope 9;

[0049] One end of the first connecting component is connected to the first column 1 through the first connecting piece 81, and the other end of the first connecting component is connected to the second column 7 through the second connecting piece 82;

[0050] One end of the second connection assembly is connected to the first column 1 through the third connection piece 83, and the other end of the second connection assembly is ...

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Abstract

The invention provides a lifeline device for assisting the installation of a large-span prefabricated roof truss and a construction method thereof. The lifeline device comprises a first stand column,a second stand column, a first connecting assembly, and a second connecting assembly. The first stand column is shorter than the second stand column, and a clamping ring is arranged at the top of thesecond stand column and used for clamping a steel wire rope; and one end of the first connecting assembly is connected with the first stand column through a first connecting piece, and the other end of the first connecting assembly is connected with the second stand column through a second connecting piece. One end of the second connecting assembly is connected with the first stand column througha third connecting piece, and the other end of the second connecting assembly is connected with the second stand column through a fourth connecting piece. The first connecting assembly and the secondconnecting assembly are arranged in parallel. The lifeline device for assisting the installation of the large-span prefabricated roof truss and the construction method thereof have the beneficial effect that the safety performance and the flexibility degree of a prefabricated part in the construction process are improved.

Description

technical field [0001] The invention belongs to the technical field of installation of prefabricated concrete components in the construction industry, and in particular relates to a lifeline device for assisting the installation of large-span prefabricated roof trusses and a construction method thereof. Background technique [0002] The installation of prefabricated components is a common construction link. The on-site components are large and bulky and there is no place to tie safety belts; during the prefabrication process, workers often forget to add embedded parts that can be tied with safety belts, resulting in workers being unable to tie safety belts; The embedded parts are not flexible enough and inconvenient for on-site construction, which are important factors that may lead to safety accidents. Contents of the invention [0003] The purpose of the present invention is to solve the problems in the background technology and provide a lifeline device and a constructi...

Claims

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Application Information

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IPC IPC(8): E04G21/32E04G21/14
CPCE04G21/3276E04G21/142
Inventor 张媛媛
Owner MCC TIANGONG GROUP
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