Rapid disassembling safety protection screen

Abstract

The invention relates to the field of building construction, and discloses a rapid disassembling safety protection screen, which comprises a protection screen, a vertical rod and bottom layer scaffold floor platforms, and further comprises bottom layer trusses which are used to connect two adjacent bottom layer scaffold floor platforms, wherein the bottom layer platform trusses are provided with U-type slots with upward openings, the end portions of one side of the bottom layer scaffold floor platforms are arranged in the U-type slots, and pass through the end portions of the bottom layer scaffold floor platforms through screws to connect with the bottom layer scaffold floor platforms and the bottom layer trusses. The rapid disassembling safety protection screen further can be provided with upper layer trusses, guide rails and lift devices and the like, and can complete lapping work of the bottom layer scaffold floor platforms during the splicing process just by transporting the bottom layer scaffold floor platforms onto an assigned height, then placing the bottom layer scaffold floor platforms into the bottom layer platform trusses and then locking the bottom layer scaffold platforms and a bottom layer truss main body.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a rapidly detachable safety protective screen suitable for high-rise building construction. Background technique [0002] At present, most of the high-rise attached lifting scaffolds can only be hoisted and attached for protection after the building has three floors. The 3-layer steel pipe double row frame is reserved first, so repeated disassembly and assembly increases the risk of safety hazards in high-altitude operations, and at the same time wastes a lot of manpower and material resources; (2) The frame body takes up a long time for the tower crane during the hoisting process , affecting other processes of the project to make the tower crane work, and delaying the overall progress of the project. The safety protective screen can be quickly disassembled. Its structure is simple, and it can be quickly disassembled by modularization. It can be installed synchronously with ...

AI Technical Summary

Problems solved by technology

The overlapping of the upper scaffolding platform is more difficult than that of the lower scaffolding platform. The upper scaffolding platform needs to be overlapped at a height of 3 meters (floor spacing), and the scaffolding platform is heavy. Workers need to stand on the ladder and carry the upper scaffolding. Holes and bolts are inserted, which not only requires more workers, but also the working environment is dangerous and inefficient

[0004] Existing technologies such as figure 1 as shown, figure 1 The middle and multi-layer scaffolding platform 100 is manually lifted, and then the butt holes 110 of two adjacent scaffolding platforms 100 are aligned, and then the two scaffolding platforms 100 are locked and fixed with bolts. The scaffolding platform is heavy, and workers need to Standing on the ladder, carrying the upper scaffolding to connect the holes and bolts, it is not convenient to set up the splicing hand and foot platform 100

Images