Cantilever climbing device and construction method of cantilever structures

Abstract

The invention belongs to the technical field of building construction, and discloses a cantilever climbing device and a construction method of cantilever structures. The cantilever climbing device comprises an operation platform, stand columns and a climbing frame, wherein the operation platform is fixedly installed on the next layer of a first cantilever structure layer; the multiple stand columns are vertically arranged in the same direction, and the two ends of each stand column are detachably connected with the two adjacent cantilever structures; the climbing frame comprises a truss body, a guide supporting system and a power lifting system, and the guide supporting system is configured to guide the truss body to move in the length direction of the stand columns; and the power lifting system can drive the truss body to move up and down between the two adjacent cantilever structures. The cantilever climbing device is attached to the outer vertical faces of the cantilever structures and moves up and down between the adjacent cantilever structure layers, the wind resistance is high, and the life safety of constructors can be effectively guaranteed. The invention discloses the construction method of the cantilever structures. The cantilever climbing device is used, the operation efficiency is high, and the construction period of high-rise structure buildings is shortened.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a construction method of a cantilevered climbing device and a cantilevered structure. Background technique [0002] During the construction of high-rise buildings, the facade of the structure is often provided with a cantilever structure, which changes the outer contour of the structure, resulting in the inability of the climbing frame to be attached to the facade of the structure and the overall upward climb. In the past, the conventional method was to disassemble and remove the climbing frame at the position of the cantilever structure, and then build a cantilevered scaffold for upward protection. However, as the number of floors of high-rise buildings increases, the wind load on the cantilevered scaffold is also greater, and the wind resistance capacity Decline, poor stability, seriously affecting the safety of the construction workers on site. Contents of the ...

AI Technical Summary

Problems solved by technology

[0002] During the construction of high-rise buildings, the facade of the structure is often provided with a cantilever structure, which changes the outer contour of the structure, resulting in the inability of the climbing frame to be attached to the facade of the structure and the overall upward climb.

In the past, the conventional method was to disassemble and remove the climbing frame at the position of the cantilever structure, and then build a cantilevered scaffold for upward protection. However, as the number of floors of high-rise buildings increases, the wind load on the cantilevered scaffold is also greater, and the wind resistance capacity Falling, poor stability, seriously affecting the safety of construction workers on site

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