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Integrated lifting structure, loading test device, test method and construction method

A technology of overall structure and steel structure, applied in the direction of lifting device, measuring device, lifting frame, etc., can solve the problems of high-altitude operation safety hazards, long construction period, low construction efficiency, etc., to shorten the construction period, improve construction efficiency, The effect of reducing construction costs

Inactive Publication Date: 2021-11-26
NO 1 CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of low construction efficiency, long construction period, and high safety hazards of high-altitude operations in existing steel structure roofs, electromechanical pipelines, and profiled steel plates, and provide an integrated lifting structure, including:

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  • Integrated lifting structure, loading test device, test method and construction method
  • Integrated lifting structure, loading test device, test method and construction method
  • Integrated lifting structure, loading test device, test method and construction method

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Embodiment Construction

[0064] The following is attached figure 1 to attach Figure 16 The present invention is further described in detail with specific examples.

[0065] like figure 1 , Figure 6 As shown, the integrated lifting structure includes: a steel structure roof 1, electromechanical pipelines, profiled steel plates, supporting connectors and a lifting system.

[0066] The steel structure roof 1 includes multiple steel box girders 1.1 and steel secondary beams 1.2 arranged between every two steel box girders 1.1. The steel structure roof 1 in this embodiment is divided into multiple pieces, and each steel structure roof cover 1 as Figure 5 As shown, it has 6 steel box girders 1.1. The steel secondary beams 1.2 between every two steel box girders 1.1 include a plurality of upper chord secondary beams 1.2.2 and a plurality of lower chord secondary beams 1.2.1 arranged at intervals along the length direction of the steel box girders 1.1.

[0067] like Figure 5 As shown, the steel box...

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Abstract

The invention relates to the field of buildings, and provides an integrated lifting structure, a loading test device, a test method and a construction method. The lifting structure comprises a steel structure roof which comprises a steel box girder; a electromechanical pipeline is mounted below the steel structure roof; a profiled steel sheet is mounted above the steel structure roof; a lifting system comprises lifting frames and lifters, the lifting frames are arranged at the two ends of the steel box girder, the lifters are arranged above the lifting frames and connected with the lifting frames, and the lifting system is used for lifting an integral structure formed by assembling the steel structure roof, the electromechanical pipeline and the profiled steel sheet; and a supporting connecting piece is arranged on a concrete stand column of a building structure and used for supporting and connecting the steel box girder. The integrated lifting structure has the beneficial effects that high-altitude operation in the construction process of the steel structure roof, the electromechanical pipeline and the profiled steel sheet can be effectively reduced, the construction period is obviously shortened through the overall lifting mode, the construction procedures are reduced, the construction efficiency is improved, and the construction cost is reduced.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an integrated lifting structure, a loading test device, a test method and a construction method. Background technique [0002] In recent years, public venues and exhibition projects are being built in all parts of the country. The venues and exhibition projects have a significant role in promoting the economy, and the demand for construction is obvious. Large-scale venues and exhibitions generally have a tall space structure with a steel structure roof. The installation height of the electromechanical pipelines under the steel structure roof is high, and the construction is difficult. [0003] However, according to the existing construction experience: the space design of the exhibition venue is not grand enough, the steel structure roof has high steel content, and the construction of the steel structure roof is difficult; The high-altitude vehicle or the full-heig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/14B66F7/04B66F7/28G01D21/02
CPCE04G21/14B66F7/04B66F7/28G01D21/02
Inventor 杨岱英文江涛吴彪邓正宁张恩朱玉山
Owner NO 1 CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU CO LTD
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