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Construction method for easy operating platform for high-altitude assembly of large-span steel truss

A technology of operating platform and steel truss, applied in the direction of house structure support, house structure support, pillars, etc., can solve the problems of increasing the amount of steel pipes, increasing the cost of measures, and high cost

Active Publication Date: 2013-08-14
CHINA CONSTR EIGHT ENG DIV CORP LTD
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Problems solved by technology

[0002] In recent years, many buildings have adopted space steel truss structures. The weight of a single truss is heavy and the length of a single span is too long. The steel trusses need to be scattered at high altitude. The conventional construction method is to erect a Bailey frame and operate a steel platform, and add a Bailey frame. And the use of steel, increase the cost of measures, and it is difficult for operators to ensure safety during construction
Therefore, the best solution for the installation of high-altitude loose trusses for steel trusses is to set up a scaffolding operation platform. If a whole house of scaffolding is erected between each single truss, the amount of steel pipes will be increased, the cost will be high, and the erection will be difficult. Therefore, it is necessary to propose A new construction method of high-altitude scattered and simple operation platform of steel truss

Method used

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  • Construction method for easy operating platform for high-altitude assembly of large-span steel truss
  • Construction method for easy operating platform for high-altitude assembly of large-span steel truss
  • Construction method for easy operating platform for high-altitude assembly of large-span steel truss

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 1 with figure 2 As shown, the large-span steel truss high-altitude scattered simple operation platform includes a single truss operation platform 10 and a connecting truss 20 connecting the single truss operation platform 10 together. The slot 11 and the lower chord support the steel pipe 12 . Build a passageway 40 for people on one side of the hand frame tire frame.

[0016] refer to figure 2 , the construction method of the large-span steel truss high-altitude scattered simple operation platform of the present invention comprises the following steps: building a strip-shaped scaffolding as a single-truss operating platform 10; setting up a connecting truss 20 to connect adjacent single-truss operating platforms; A plurality of jacking slots 11 and lower chord support steel pipes 12 are installed on the truss operati...

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Abstract

The invention provides a construction method for an easy operating platform for high-altitude assembly of a large-span steel truss. Single truss operating platforms constructed by all-round scaffolds, connecting trusses for connecting adjacent single truss operating platforms, a plurality of jacking clamping grooves and lower chord support steel tubes installed at the tops of the single truss operating platforms are included. The construction method has the advantages that a few steel tubes are used, costs are saved, the construction is convenient, and the safety is high.

Description

technical field [0001] The invention relates to a construction method of an operation platform, in particular to a construction method of a simple operation platform assembled in empty space for large-span steel trusses. Background technique [0002] In recent years, many buildings have adopted space steel truss structures. The weight of a single truss is heavy and the length of a single span is too long. The steel trusses need to be scattered at high altitude. The conventional construction method is to erect Bailey frames and operate steel platforms, and add Bailey frames. And the use of steel, increase the cost of measures, and it is difficult for operators to ensure safety during the construction process. Therefore, the best solution for the installation of steel trusses in high-altitude scattered trusses is to set up scaffolding operating platforms. If a whole house of scaffolding is erected between each single truss, the amount of steel pipes will be increased, the cost...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G1/15E04G1/36E04G25/04
Inventor 戈祥林黄贵韦年达欧阳国云
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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