According to the asynchronous hanging basket rotary crane construction method with the anchoring system, the crane can select light-load and heavy-load working conditions, rotary hoisting construction can be directly carried out under the light-load working condition, and fixed-angle hoisting construction can be carried out after a rear anchoring system and bridge concrete are anchored under the heavy-load working condition. The rear anchoring system is additionally arranged and bolted and anchored on the bridge body concrete, anti-toppling moment is provided for the crane under the heavy load working condition, and the hoisting capacity of the asynchronous hanging basket rotary crane can be greatly improved.

    一种异步挂篮带锚定系统回转吊机施工方法,吊机可选择轻载和重载工况,轻载工况可直接回转起重施工,重载工况可将后锚系统与桥梁混凝土锚定后,定角度起重施工。本发明增加了后锚系统,栓锚于桥身混凝土上,在重载工况时,给吊机提供抗倾倒力矩,可大大提高异步挂篮回转吊机的起重吊装能力。


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    Title :

    Construction method of asynchronous hanging basket rotary crane with anchoring system


    Additional title:

    一种异步挂篮带锚定系统回转吊机施工方法


    Contributors:
    ZHANG KUNQIU (author) / GENG JIAQING (author) / JIANG CHANGSHENG (author) / LI CHENGUANG (author) / HUANG LIYOU (author) / WEI JUN (author) / TANG JIANJUN (author) / YAO QINGYUN (author) / LI YULIN (author)

    Publication date :

    2022-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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