Operating platform capable of being stuck in shear wall of elevator shaft and lifted layer by layer

Abstract

The invention discloses an operating platform capable of being stuck in a shear wall of an elevator shaft and lifted layer by layer. The operating platformcapable of beingstuck in the shear wall of the elevator shaft and lifted layer by layer comprises a shear wall body of the elevator shaft, flying rings,welding plates, connecting bolts, a steel plate platform, L-type supports and a support block. The support block is embedded in the shear wall of the elevator shaft, and a trapezoidal groove is formed in the support block, the steel plate platform is of a rectangular plane structure, with the flying rings welded on the surface of the steel plate platform and the welding plates are welded at the four corners of the steel plate platform, the l-type supports are welded by two square steels with the same structures, through-holes are formedin both the welding plates and l-type supports. The l-type supports and the welding plates form a movable hinge structure through connecting bolts,L-shaped supports can rotate and swing left and right in the welding plates under the action of gravity, and can abut against or separate from the trapezoidal groove during the swing.The operation platform has the advantages of simple structure, convenientproduction, installation and use,can ensure personnel safety and construction safety, and is suitable for promotion and application.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an operation platform that can be stuck on the shear wall of an elevator shaft and lifted layer by layer. Background technique [0002] With the development of the economy and the continuous advancement of technology, the design concept of housing construction is becoming more and more perfect, and the construction technology is also becoming more and more mature. The buildings in the current engineering construction are mostly high-rise buildings, and the elevator settings are generally increased. Most of the structures are made of concrete shears. The force wall is the main one. [0003] In the construction process of multi-storey, high-rise and super-high-rise elevator shafts, it is often necessary to build necessary operating platforms. The traditional operating platforms include I-beam with scaffolding method, welded steel platform method, and floor scaffolding...

AI Technical Summary

Problems solved by technology

The method of I-beam combined with scaffolding needs to leave I-beam reserved holes in advance, and there are structural quality problems in post-processing, which requires professional scaffolders to erect, which is greatly affected by the level of manual operation

The welded steel platform method needs to hoist the platform in place before construction, which improves the efficiency compared with the I-beam with scaffolding method, but it has hidden dangers in hoisting, and at the same time, it takes a long time to adjust the gap between the frame and the main concrete structure. longer

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