The invention discloses a high-altitude large-span supporting platform and a construction method thereof. The high-altitude large-span supporting platform comprises multiple steel structure platforms connected with one another and multiple lifting stabilizing devices arranged on the steel structure platforms, and each lifting stabilizing device is arranged at the position, close to a frame column, of the corresponding steel structure platform. Each lifting stabilizing device comprises rotating wheels and a traction assembly, each traction assembly comprises an outer frame and a first rack, a second rack and a middle gear which are arranged in the outer frame, the first racks and the second racks are arranged in the outer frames in a sliding mode in the length direction of the outer frames, and each first rack and the corresponding second rack are meshed with the two sides of the corresponding middle gear correspondingly. The multiple steel structure platforms are installed with the help of the frame stand columns to form the supporting platforms, then steel pipes, batten keels and wood plates are laid on the supporting platforms to form supporting devices, then scaffolds are erected on the supporting devices, the structural strength of the supporting platforms is improved, the construction mode is simpler and more convenient, and the construction time is saved.

    本发明公开了一种高空大跨度支撑平台及其施工方法,本发明包括若干相互连接的钢结构平台和设置在每个钢结构平台上的多组升降稳定装置,每组升降稳定装置设置在钢结构平台上的靠近框架柱处,且每组所述升降稳定装置包括滚轮和牵拉组件,所述牵拉组件包括外框和设置在外框内的第一齿条、第二齿条与中间齿轮,第一齿条和第二齿条沿外框的长度方向滑动设置在外框内,第一齿条和第二齿条分别啮合在中间齿轮的两侧。本发明借助框架立柱安装若干钢结构平台组成支撑平台,然后再再支撑平台上铺设钢管、木方龙骨及末班组成支撑装置,然后再在上边搭设脚手架,提升支撑平台的结构强度,而且施工方式更加简单方便,节约施工时间。


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    Title :

    High-altitude large-span supporting platform and construction method thereof


    Additional title:

    一种高空大跨度支撑平台及其施工方法


    Contributors:
    ZHU BAOJUN (author) / DAI XIAOPENG (author) / BAO XIJI (author) / ZHANG ZHIGUO (author) / LUO SHUZHENG (author) / CHEN GUOGUANG (author) / ZHANG JIGANG (author)

    Publication date :

    2021-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS / E04G SCAFFOLDING , Baugerüste



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