The invention provides an installation method of a main beam assembly of a telescopic quay crane and the telescopic quay crane. The installation method of the main beam assembly comprises the steps that a frame-shaped first supporting structure is arranged on the outer side of a main beam in a sleeving mode; the main beam and the first supporting structure are tied through a flexible tying structure, and the flexible tying structure at least can provide flexible connection between the main beam and the first supporting structure in the length direction of the main beam; and the tied main beam assembly is hoisted to a door frame structure of the telescopic quay crane. The main beam assembly is temporarily reinforced through the flexible tying structure, impact loads caused by asynchronous movement speeds of lifting points can be buffered, and the connection reliability between the main beam and the seaside supporting structure is improved.

    本申请提供了一种伸缩式岸桥的主梁组件的安装方法以及伸缩式岸桥。主梁组件的安装方法包括:将框状的第一支撑结构套设在主梁的外侧;通过柔性系固结构系固主梁与第一支撑结构,其中,柔性系固结构至少能够在主梁的长度方向上,提供主梁与第一支撑结构之间的柔性连接;将已系固的主梁组件吊装至伸缩式岸桥的门框结构上。本申请通过柔性系固结构对主梁组件进行临时加固,可以缓冲由吊点运动速度不同步引起的冲击载荷,提高主梁和海侧支撑结构之间的连接可靠性。


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    Title :

    Installation method of main beam assembly of telescopic quay crane and telescopic quay crane


    Additional title:

    伸缩式岸桥的主梁组件的安装方法以及伸缩式岸桥


    Contributors:
    QIAN LIANGLIANG (author) / ZHONG YI (author) / XU JIANZHONG (author) / YU LIANGHUI (author) / MAO YAN (author) / HUANG CHUNJUAN (author) / LU CHEN (author)

    Publication date :

    2021-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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