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Fixing system and floor slab dismounting and hoisting conveying method

A technology for fixing system and floor slab, applied in the directions of transportation and packaging, load hoisting components, etc., can solve the problems of high use cost, difficult control of hoisting and transportation stability, and easy wear of steel wire ropes, and achieves convenient assembly, simple and durable structure, and resources. High utilization effect

Pending Publication Date: 2019-02-22
SHANGHAI NO 4 CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Therefore, the object of the present invention is to provide a fixing system and a floor slab dismantling and lifting method to solve the problems that the steel wire rope is easy to wear during the floor slab removal process, it is difficult to control the smoothness of lifting and transportation, and the use cost is relatively high.

Method used

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  • Fixing system and floor slab dismounting and hoisting conveying method
  • Fixing system and floor slab dismounting and hoisting conveying method
  • Fixing system and floor slab dismounting and hoisting conveying method

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Embodiment 1

[0040] combine Figure 1 to Figure 4 As shown, according to Embodiment 1 of the present invention, the present invention provides a fixing system, comprising:

[0041] The support frame 1 is used to install the limit assembly 2 and connect with the lifting device 3;

[0042] The limit component 2 is installed on the support frame 1, and is used to pass through the floor 4 to be removed, and to limit the floor 4 to be removed horizontally and vertically.

[0043] The fixing system of the present invention is mainly used for demolition of floor slabs in engineering demolition.

[0044] In the traditional method, before the floor slab is demolished, it is necessary to use steel wire ropes to wrap the floor slab, but the steel wire rope is easy to wear and tear. The sudden increase brings potential safety hazards; and because of its soft nature, the floor slabs being hoisted often turn around or even overturn, and construction safety cannot be effectively guaranteed.

[0045] T...

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Abstract

The invention discloses a fixing system. The fixing system comprises a supporting frame (1) and limiting assemblies (2). The supporting frame (1) is used for installing the limiting assemblies (2) andconnected with hoisting equipment (3). The limiting assemblies (2) are arranged on the supporting frame (1) and used for penetrating through a to-be-dismounted floor slab (4) to conduct horizontal and vertical limiting on the to-be-dismounted floor slab (4). Providing the fixing system and a floor slab dismounting and hoisting conveying method is the purpose, and the problems that in the floor slab dismounting process, a steel wire rope is prone to abrasion, hoisting conveying stability control is difficult, and the usage cost is high are solved.

Description

technical field [0001] The invention belongs to the technical field of engineering demolition, and in particular relates to a fixing system and a floor slab demolition lifting method. Background technique [0002] At present, large and super-large cities are gradually entering the development stage of urban renewal. More and more buildings have actual needs for structural transformation, and the demolition of the original structural floor has become an important part of structural transformation. Normally, chain saws and blade saws are mainly used for mechanical demolition of structural floors. During the cutting and lifting process, the reliable fixing of the floor slab is very important. The traditional method mainly uses steel wire rope sets to fix it. The basic process is: 1) Open four holes in the corners of the floor in advance; Use the steel wire rope to tighten the force, so as to ensure that the floor is kept horizontal and does not overturn during the cutting and ...

Claims

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Application Information

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IPC IPC(8): B66C1/10
CPCB66C1/10
Inventor 张波张少伟谷志旺王伟茂陈雪峡孙沈鹏任瑛楠蔡观生何娇王佳伟
Owner SHANGHAI NO 4 CONSTR