Steel column hoisting device

A hoisting device and steel column technology, applied in the direction of transportation and packaging, load hanging components, etc., can solve problems such as potential safety hazards, and achieve the effect of avoiding potential safety hazards

Inactive Publication Date: 2013-01-23
上海华普钢结构股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The decoupling and untwisting of the wire rope has potential safety hazards in at least 6 links

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0009] A steel column hoisting device, comprising a steel wire rope, a U-shaped clip, a bolt rod, and a stretch rope, the U-shaped clip is arranged in the middle of the steel wire rope, and the steel column is passed through the bolt rod on the U-shaped clip of the steel wire rope. The tension rope is connected to the bolt rod. When hoisting, the steel wire rope is fastened to the steel column and the pin rod passes through 2 U-shaped clips. When it is necessary to release the wire rope, the personnel only need to pull the brown rope hard on the ground, and pull the pin rod out of the wire rope from the two U-shaped clips to realize the release.

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PUM

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Abstract

The invention relates to a steel column hoisting device, including a steel wire, U-shaped cards, a bolt bar, and a pull rope. The U-shaped cards are arranged in the middle of the steel wire. The steel column penetrates on the U-shaped cards on the steel wire through the bolt bar. The pull rope is connected with the bolt bar. The pull rope is pulled to draw the bolt bar from the U-shaped cards, thus the steel wire can be unlocked. Compared with the prior art, the steel column hoisting device has the advantages of safety, reliability, and convenient usage.

Description

technical field [0001] The invention relates to a building hoisting device, in particular to a steel column hoisting device. Background technique [0002] In the stage of steel column hoisting. Since the lifting point is usually at the column head, after the column foot bolts are fixed, it is necessary for personnel to ascend the height to release the hoisting rigging. The decoupling and untwisting of wire rope has potential safety hazard in at least 6 links. Contents of the invention [0003] The object of the present invention is to provide a safe, reliable and easy-to-use steel column hoisting device in order to overcome the above-mentioned defects in the prior art. [0004] The purpose of the present invention can be achieved through the following technical solutions: a steel column hoisting device, characterized in that it includes a steel wire rope, a U-shaped clip, a bolt rod, and a stretch rope, and the U-shaped clip is arranged in the middle of the steel wire ro...

Claims

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Application Information

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IPC IPC(8): B66C1/12
Inventor 耿勇岳彩坤刘珍
Owner 上海华普钢结构股份有限公司
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