Detachable tower crane climbing device and construction method

Abstract

The invention relates to the technical field of building construction, in particular to a detachable tower crane climbing device. According to the technical scheme, the detachable tower crane climbingdevice comprises a climbing frame, a climbing track and a plurality of pre-embedded parts, wherein the pre-embedded parts are pre-embedded in a building wall body; the climbing track is vertically arranged along the building wall body, the climbing track is detachably connected with the pre-embedded parts, and the climbing track is matched with an upper sliding block and a lower sliding block; the climbing track is provided with a one-way mechanism, the one-way mechanism is used for enabling the upper sliding block and the lower sliding block to slide upwards along the climbing track only ina limited mode; and the upper sliding block is fixedly connected with the climbing frame, and the climbing frame is connected with the lower sliding block through a hydraulic cylinder. According to the climbing device, when a tower crane climbs, the occupied time of the tower crane is short, the construction efficiency of the building can be improved, the repeated utilization of the climbing trackcan be realized, and the climbing device has the characteristics that climbing is rapid and convenient, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a detachable tower crane climbing device and a construction method. Background technique [0002] In the construction of high-rise buildings, tower cranes are needed, and as the height of the building increases, the tower cranes also need to be raised. The rising of the tower crane is all realized by the tower crane climbing device, and there is mainly one kind of existing tower crane climbing device. One is through the climbing section of the tower crane, the hydraulic cylinder jacks up the climbing section, and then the standard section is sent into the climbing section for installation. After the standard section is fixed, the cycle operation is carried out to complete the climbing of the tower crane. However, in super high-rise buildings, too many standard sections of tower cranes cannot meet the safety requirements, and the cost is high. The other is to use t...

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Problems solved by technology

[0003] Aiming at the above-mentioned technical problems that the internal climbing tower crane has a long climbing downtime and the attached wall frame cannot be reused; the present invention provides a detachable tower crane climbing device, the tower crane occupies a short time, can improve the construction efficiency of the building, and can also realize climbing The reuse of the guide rail has the characteristics of fast and convenient climbing and low cost

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