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Lift system for constructing truss platform on top of tall and large space

The technology of a truss platform and a lifting system is applied to the scaffolding, housing structure support, housing structure support and other directions supported by the building structure, which can solve the problems of difficult construction requirements, slow construction speed, large workload, etc., and achieves fast erection speed. Reduce workload and improve efficiency

Active Publication Date: 2013-08-07
北京星河模板脚手架工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The construction of the top of the tall space of the building structure is a very difficult construction position. Since the height from the bottom of the central hall to the top is generally tens of meters or even hundreds of meters, it belongs to the large space and super high construction site. The traditional construction method is to use Scaffolding is erected from the bottom floor to the top of the operation surface. This construction method not only consumes a lot of materials (scaffolding), but also requires a lot of work for the workers. The construction speed is slow and it is difficult to meet the actual construction requirements.

Method used

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  • Lift system for constructing truss platform on top of tall and large space
  • Lift system for constructing truss platform on top of tall and large space
  • Lift system for constructing truss platform on top of tall and large space

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Embodiment

[0037] In this embodiment, the central hall of the building from the fifth floor to the top is a high-altitude patio of 14.9 meters × 21 meters. In addition to the brick decoration of the structural columns on three sides, and the embossed decoration on the other side, it is a decoration difficulty. It is the top lighting shed to be decorated. The height from the fifth floor to the top lighting shed is nearly 70 meters. If you follow the ordinary scaffolding scheme, the required scaffolding is relatively large, about 200 tons, and it takes a long time to set up , can not meet the construction period requirements.

[0038] In this embodiment, a 1-meter-high truss platform is built with φ48 steel pipes on the platform beams of 4 units in the 21-meter-long direction using the electric construction platform that has been erected. After the erection is completed, the φ48 steel pipes are erected by the electric construction platform. The truss platform is gradually lifted to the top...

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Abstract

The invention provides a lift system for constructing a truss platform on top of a tall and large space and a construction method for the lift system, and relates to the field of building construction equipment. The construction method comprises the following steps of: 1, erecting a scaffold; 2, placing a construction platform base, and adjusting the levelness; 3, erecting the truss platform; 4, performing a static loading test; 5, performing a lift test; 6, checking equipment; 7, lifting on site; and 8, fixing the truss platform by using an inclined steel wire rope, unloading and the like. By the invention, a safe and reliable construction platform can be provided for construction on the top of the tall and large space; compared with the traditional construction process of landing and erecting the scaffold, the invention has the advantages that: the consumption of raw materials is greatly reduced; the lift system and the construction method are safe and reliable and the construction efficiency is improved; the construction speed is greatly increased; and the construction safety is reliably ensured.

Description

Technical field: [0001] The invention relates to the field of building construction equipment, in particular to a lifting system for a construction truss platform at the top of a tall space and a construction method thereof. Background technique: [0002] The construction of the top of the tall space of the building structure is a very difficult construction position. Since the height from the bottom of the central hall to the top is generally tens of meters or even hundreds of meters, it belongs to the large space and super high construction site. The traditional construction method is to use Scaffolding is erected from the bottom floor to the top of the operation surface. This construction method not only consumes a lot of materials (scaffolding), but also requires a lot of work for the workers. The construction speed is slow and it is difficult to meet the actual construction requirements. Invention content: [0003] The purpose of the present invention is to provide a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/342E04G3/32
Inventor 姜传库
Owner 北京星河模板脚手架工程有限公司
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