Tool type scaffold anti-falling system

Abstract

The invention discloses a tool type scaffold anti-falling system which comprises a plurality of supporting columns arranged around the periphery of a building body, the outer sides of the supporting columns are all sleeved with guiding trusses, the guiding trusses are fixedly connected with a frame body, the height of the supporting columns is larger than the maximum stroke of the guiding trusses, and anti-falling assemblies are arranged between the guiding trusses and the supporting columns. The anti-falling assembly is used for locking the guide truss when the guide truss freely falls; the top of the supporting column is connected with a lifting power system used for controlling the guiding truss to move up and down along the supporting column. The top of the supporting column is provided with a supporting column cantilever beam, the power equipment is installed on the supporting column cantilever beam, and the power equipment is connected with the center position of the top of the frame body through a traction rope. According to the tool type scaffold anti-falling system, the lifting power system is connected to the top of the supporting column, and the anti-falling assembly is arranged between the guiding truss and the supporting column, so that the stability and safety of the scaffold in the ascending and descending processes can be improved.

Description

technical field [0001] The invention relates to the technical field of scaffolding, in particular to a tool-type scaffolding anti-falling system. Background technique [0002] At present, there are two main types of mainstream tool scaffolding at home and abroad: one is the attached lifting scaffolding for building structure construction. Its basic principle is that the frame body and the guide rail are connected as a whole, and are attached to the building structure through the attachment support. The frame body is subjected to force at the bottom of the frame body through the power equipment, so as to move vertically up and down; the other is the electric hanging basket for building decoration. The counterweight is fixed on the top plane of the building structure, and the hanging basket is fixed on the suspension device through the wire rope, and is lifted and lowered by the power equipment. [0003] However, the electric hanging basket is fixed on the suspension device ...

AI Technical Summary

Problems solved by technology

[0003] However, the electric hanging basket is fixed on the suspension device through a wire rope, and the stability is extremely poor, and a large number of casualties occur every year

In the traditional attached lifting scaffold, the force of the frame body is at the bottom, and there are extremely high requirements on the deflection resistance and stability of the stressed members of the vertical structure of the frame body and the truss system, so it has high requirements on the material, increasing The frame material cost, production cost and management use cost

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