The invention belongs to the related technical field of TBM hoisting, and discloses a method and application for assembling a TBM in a hole through a hydraulic lifting gantry crane, and the method comprises the steps that firstly, one end of a TBM assembly is fixed to a turnover supporting shaft tool, and the other end of the TBM assembly is fixed to a gantry crane lifting mechanism; when the turnover supporting shaft tool is driven to execute turnover, the hydraulic lifting gantry crane is driven to lift upwards, and meanwhile it is ensured that the hydraulic lifting gantry crane is driven to synchronously move along one side of the turnover supporting shaft tool till the whole TBM assembly is in a vertical state; and the connection between the TBM assembly and the turnover supporting shaft tool is relieved, and the TBM assembly continues to be lifted upwards through the hydraulic lifting gantry crane till the TBM assembly reaches the required highest position. Through the method, the excavation height of the TBM assembly hole can be greatly reduced, meanwhile, rock wall beams do not need to be constructed in the whole in-hole assembly process, the construction period of the assembly hole is remarkably shortened, and the construction cost is saved.

    本发明属于TBM吊装相关技术领域,并公开了一种洞内使用液压举升门吊组装TBM的方法及应用,该方法包括:首先将TBM组件一端固定于翻身支撑轴工装上,另外一端固定于门吊举升机构上;在驱动翻身支撑轴工装来执行翻转的同时,驱动液压举升门吊向上举升,同时确保驱动液压举升门吊沿着翻身支撑轴工装的一侧同步移动,直至TBM组件整体处于竖直状态;解除TBM组件与翻身支撑轴工装的连接,继续使用液压举升门吊向上举升TBM组件,直至到达所需的最高位置。通过本发明,能够大大减小TBM组装洞的开挖高度,同时在整个洞内组装过程中不再需要施做岩壁梁,显著缩短了组装洞施工工期并节省了施工成本。


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    Title :

    Method for assembling TBM (tunnel boring machine) in hole by using hydraulic lifting gantry crane and application


    Additional title:

    一种洞内使用液压举升门吊组装TBM的方法及应用


    Contributors:
    ZHANG JIANSHENG (author) / LI ZHENGCHAO (author) / SHEN YUNTAO (author) / XIAO JIANLIU (author) / LYU YONGJUN (author) / JIANG CHENGHUA (author) / XING AN (author) / YANG FENG (author) / NAKAZAWA (author) / SONG JUNXIAN (author)

    Publication date :

    2022-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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