Detachable tower crane climbing device and construction method

A construction method and tower crane technology, applied in cranes and other directions, can solve the problems of long downtime for internal climbing tower cranes and the inability to reuse wall frames, so as to improve construction efficiency, shorten installation time, and improve efficiency.

Pending Publication Date: 2019-10-01
CITIC GUOAN CONSTR GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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

Method used

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  • Detachable tower crane climbing device and construction method
  • Detachable tower crane climbing device and construction method

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Embodiment

[0033] A detachable tower crane climbing device includes a climbing frame 1 and a climbing rail 2. The climbing frame 1 is used to be fixedly connected with a tower crane standard section to install a tower crane. The climbing rail 2 is used for climbing and fixing the climbing frame 1. It also includes several embedded parts 3 which are pre-embedded in the building wall 4 . The climbing track 2 is vertically arranged along the building wall 4, and the climbing track 2 is detachably connected to the embedded part 3, such as by screwing or pinning. The climbing rail 2 is fitted with an upper slider 5 and a lower slider 6, that is to say, the upper slider 5 and the lower slider 6 are slidably connected with the climbing rail 2, and the climbing rail 2 limits the upper slider 5 and the lower slider. Slider 6 moves in the horizontal plane. The climbing guide rail 2 is provided with a one-way mechanism, and the one-way mechanism is used to limit the upper slider 5 and the lower sl...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/28B66C23/62
CPCB66C23/28B66C23/62
Inventor 张学华宋自强黄涛林晓东邓欢罗彬
Owner CITIC GUOAN CONSTR GRP CO LTD
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