Heavy-load self-climbing construction device and climbing method thereof

Abstract

The invention discloses a heavy-load self-climbing construction device and a climbing method thereof. The heavy-load self-climbing construction device and the climbing method thereof can realize mutual climbing of a tower column and a supporting frame, and avoid the problem of frequent transferring of supporting beams. The construction device comprises the supporting frame, the tower column and a jacking system. The jacking system comprises a first jacking bearing beam, a second jacking bearing beam and a driving device used for adjusting the distance between the first jacking bearing beam and the second jacking bearing beam, the first jacking bearing beam is provided with a first adjusting mechanism, and the second jacking bearing beam is provided with a second adjusting mechanism; the supporting frame is fixedly connected with the second jacking bearing beam and can be detachably connected with a building structure; the tower column is provided with a plurality of ladder stops in the vertical direction; the first adjusting mechanism can be connected with the ladder stops in a clamped mode when in a first working state, and the first adjusting mechanism is separated from the ladder stops when in a second working state; and the second adjusting mechanism can be connected with the ladder stops in a clamped mode when in a third working state, and the second adjusting mechanism is separated from the ladder stops when in a fourth working state.

Description

[0001] This application claims the priority of the Chinese patent application with the application number 202110238609.2 and the title of the invention "a heavy-duty self-climbing construction device and its climbing method" submitted to the China Patent Office on March 4, 2021, the entire content of which is incorporated by reference incorporated in this application. technical field [0002] The invention relates to the technical field of aerial work, in particular to a heavy-duty self-climbing construction device and a climbing method thereof. Background technique [0003] With the rapid development of society, in the field of building construction, especially in the construction process of super high-rise, bridge H-shaped tower, dam, etc., new technology and new equipment are gradually increasing, and the construction requirements are also gradually increasing. In order to meet the construction needs, More and more construction sites have started to use self-climbing form...

AI Technical Summary

Problems solved by technology

During the climbing process, the supporting beam needs to be disintegrated in the air, and then transported and installed to the predetermined floor, so as to realize the climbing of the tower crane. In the process of transporting the tower crane, other tower cranes need to be used for lifting, thereby reducing the utilization rate and construction efficiency of the tower crane. On the whole, it is conventional The unlucky climb has the disadvantages of large safety hazards, low efficiency, and difficult quality control.

Moreover, in the existing construction process, the self-climbing tower crane support beam is not transported in time, and there are problems in the construction process that the free cantilever height of the tower crane is too high, the height of the tower body is relatively large, and the wind resistance is low, and the economy and safety are poor; The self-climbing tower crane has multiple layers to climb once, the climbing period is long, the construction efficiency is low, and the construction progress is affected

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