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Tool type scaffold for elevator well

A tool-type, scaffolding technology, which is applied in the direction of scaffolding for house structure support, house structure support, house structure support, etc., can solve the problems of deformation affecting safety, labor input, and high material cost, so as to reduce construction costs, reduce erection and The effect of demolition workload and turnover frame material consumption

Active Publication Date: 2009-10-14
中建三局集团(深圳)有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known elevator shaft scaffolding is built up layer by layer by steel pipe scaffolding. High-rise and super high-rise structures are often erected upward by loading and unloading steel wire ropes or processed steel beams. However, the quality of the elevator shaft frame is often deformed due to its special location. Safe, and because the frame is erected layer by layer, coupled with the removal of the frame, the cost of labor and materials is relatively high

Method used

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  • Tool type scaffold for elevator well
  • Tool type scaffold for elevator well
  • Tool type scaffold for elevator well

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Such as figure 1 , figure 2 , image 3 , Figure 4 Shown:

[0015] A tool-type scaffolding for an elevator shaft, comprising a main beam 1, an I-shaped steel beam 2, a crab claw 3, a pin shaft 4, a crab claw support 5, and a spring 6; the main beam 1 and the I-shaped steel beam 2 form an elevator shaft In the chassis of the tool-type scaffolding, the two ends of the main beam 1 are welded with crab claw supports 5, which are connected with the crab claws 3.

[0016] The crab claw support 5 is connected with the crab claw 3 through the pin shaft 4

[0017] The crab claw 3 can rotate around the pin shaft 4 .

[0018] The crab claw 3 is connected to the main beam 1 through a spring 6 .

[0019] The crab claw 3 is in a horizontal state in a fixed state. The spring 6 is in a relaxed state in a fixed state. The upper end of the spring 6 is connected with the crab claw 3, and the lower part is connected with the main beam 1. The crab claw 3 rotates outwards around th...

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Abstract

The invention discloses an elevator shaft scaffolding tool, which comprises a main beam (1), a steel I-beam (2), and is characterized by also comprising crab claws (3), pin shafts (4) and crab claw supports (5), wherein the main beam (1) and the steel I-beam (2) form a floor of the elevator shaft scaffolding tool. The crab claws supports (5) are welded at two ends of the main beam (1) and are connected with the crab claws (3). The structure can effectively reduce workload of and racks used in building and detaching the scaffolding tool in an elevator shaft as well as construction cost.

Description

technical field [0001] The invention relates to an elevator shaft tool-type scaffolding, in particular to an elevator shaft tool-type scaffolding that can effectively reduce the workload of erecting and dismantling the scaffolding in the elevator shaft and the amount of turnover scaffolding materials. Background technique [0002] At present, the known elevator shaft scaffolding is built up layer by layer by steel pipe scaffolding. High-rise and super high-rise structures are often erected upward by loading and unloading steel wire ropes or processed steel beams. However, the quality of the elevator shaft frame is often deformed due to its special location. It is safe, and because the frame is erected layer by layer, and the frame is dismantled, the labor and material costs are relatively large. The invention breaks through the traditional elevator shaft scaffolding and fills up the gap in this field. Contents of the invention [0003] The present invention overcomes the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G3/28E04G3/24
Inventor 寇广辉李强刘献伟刘洪海
Owner 中建三局集团(深圳)有限公司
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