Shaping operation platform used for periphery of interior climbing type movable-arm tower crane and mounting method thereof

Abstract

The invention discloses a shaping operation platform used for periphery of an interior climbing type movable-arm tower crane. The shaping operation platform comprises a shaping framework, a load-bearing base and a telescopic support base, wherein the shaping framework is formed by welding a stand column and a beam, and provides stable framework support; the bottom of the shaping frame is equippedwith the load-bearing base; the outer side of the bottom of the load-bearing base is equipped with the telescopic support base which sleeves outside 18# inverted-H-shaped steel of the load-bearing base through a steel sleeve which is 15mm thick; after sliding to a position by a slide bearing, the telescopic support base is locked by a lock catch; the shaping frame is formed by splicing four surfaces, and the surface-to-surface fixing way adopts U-shaped hoop locking connection. A distance from the platform to a shear wall is 0.5 meter, and a distance from the platform to a tower crane standardknot is 1 meter, so that safe use space needed for hoisting the shaping operation platform is met. The shaping operation platform is novel and practical in structure, is simple in mounting method andusing method, can flexibly and accurately provide the operating platform for wall body formwork splicing in an elevator shaft, is convenient in operation, guarantees safety, and improves constructionefficiency.

Description

technical field [0001] The invention relates to the field of construction machinery devices, in particular to a stereotyped operating platform for the surroundings of an internal climbing boom tower crane. Background technique [0002] With the progress of science and technology and the limited land resources, people's requirements for buildings are gradually approaching the building height, and taller and taller skyscrapers appear accordingly. Followed by the application of the boom type tower crane, the boom type crane is a crane that can swing up and down. The jib design of the large-scale luffing jib crane adopts the "rod" structure, which has better stability than the "beam" structure of the horizontal jib tower crane. The jib structure accounts for a smaller proportion of the overall structural weight, and the maximum lifting capacity is larger. In addition to the functions of climbing outside, climbing inside, and walking, large-scale jib cranes have adopted steel or...

AI Technical Summary

Problems solved by technology

[0005] The present invention proposes a stereotyped operating platform for the surroundings of the inner crawling boom tower crane, which solves the difficulty in the construction of formwork installation and concrete pouring around the wall around the existing inner climbing boom tower crane, because the operation frame is difficult to set up. question

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