The invention discloses an overweight subsection union hoisting device which comprises two gantry cranes. Each gantry crane comprises large vehicle walking structures, rails, rigid legs, flexible legs, girders, a lower running vehicle and an upper running vehicle, the large vehicle walking structures are connected to the upper portions of the rails in a rolling mode, the rigid legs are fixedly connected to the upper portion of one of the large vehicle walking structures, the flexible legs are fixedly connected to the upper portion of one of the large vehicle walking structures, the girders arefixedly installed on the upper parts the rigid legs and the flexible legs, the lower running vehicle and the upper running vehicle are both connected to the upper portions of the girders in a slidingmode, and the distance between two parallel rails of the two gantry cranes is five meters. According to the overweight segmented union hoisting device, the overweight subsection can be hoisted, afterthe tonnage of the equipment subsection is increased, the dock hoisting frequency is reduced, the dock carrying speed is increased, the large subsection is subjected to assembly operation on a platform, a dock operation is made on the platform, a three-dimensional operation is made on a plane, two ends of the assembled subsection are opened, and the operation environment is improved.

    本发明公开了一种超重分段的联吊装置,包括龙门吊,所述龙门吊包括大车行走结构、轨道、刚性腿、柔性腿、大梁、下跑车和上跑车,所述大车行走结构滚动连接在轨道的上方,其中一个所述大车行走结构的上方固定连接有刚性腿,另一个所述大车行走结构的上方固定连接有柔性腿,所述刚性腿和柔性腿的上方固定安装有大梁,所述下跑车和上跑车均滑动连接在大梁的上方,所述龙门吊有两个,两个所述龙门吊的两根平行轨道间距五米。本发明能够吊起超重分段,在设备分段吨位变大后,使得船坞吊装次数变少,加快了船坞搭载速度,大型分段在平台总组作业,使船坞作业平台做,立体作业平面做,总组分段两头敞开,改善了作业环境。


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    Titel :

    Overweight subsection union hoisting device and union hoisting method


    Weitere Titelangaben:

    一种超重分段的联吊装置及联吊方法


    Beteiligte:
    FAN DONGHUI (Autor:in) / LIU YONG (Autor:in) / YANG ZHENKUN (Autor:in) / ZHANG JIE (Autor:in) / HU KANGYI (Autor:in) / LI CAIYU (Autor:in) / CHEN KUN (Autor:in) / LU ZHENFENG (Autor:in)

    Erscheinungsdatum :

    2021-01-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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