Portable profile steel overhanging protection platform

Abstract

The invention discloses a portable profile steel overhanging protection platform. The portable profile steel overhanging protection platform comprises outer frame connecting joints (1), overhanging outer frame rods (2), a steel wire rope (4), first positioning pieces (5) and second positioning pieces (6); the four overhanging outer frame rods are connected with the cross-shaped outer frame connecting joints to form a protection platform frame body (10), the steel wire rope penetrates through the overhanging outer frame rods through steel wire rope penetrating holes (21) and is tied among the four overhanging outer frame rods in a rectangular annular structure, two of the overhanging outer frame rods are installed on an outer scaffold outer cross rod (8) through two first positioning pieces, and the other two of the overhanging outer frame rods are tied to a building structure main body through two second positioning pieces by means of ropes (9), so that the protection platform frame body (10) is horizontally or obliquely overhung on the outer side of the building structure main body. The device can be stretched to be unfolded or folded, is convenient to transport, hoist and install, and can be conveniently and rapidly installed on the outer side of a high-rise and super high-rise building structure main body, the construction efficiency is improved, and the construction risk isreduced.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a portable type steel suspension protection platform. Background technique [0002] In the field of building construction, there are more and more high-rise and super high-rise building structures. With the increase of the main construction height, the outer frame protection can no longer meet the requirements of construction safety. Therefore, it is necessary to add cantilevered protective sheds around the building for Prevent accidents such as personnel falling or falling objects from heights, so as to ensure the safe construction of the project and reduce the damage caused by construction safety accidents. [0003] In the construction of traditional cantilever shelters, steel pipe fastener-type scaffolding is usually used to erect in the air, or after the ground block erection is completed, it is hoisted to the working surface for splicing. When the building is low-rise, ...

AI Technical Summary

Problems solved by technology

When the building is low-rise, this method can be fast and efficient; but when the building is high-rise or super-high-rise, the length of the overhang required for the cantilevered protective shed increases, and the erection position is relatively high. The traditional construction method is difficult and difficult to construct. The risk is high, and it will have a great impact on the personal safety and psychology of operators working at heights, resulting in construction quality or safety problems

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