The invention relates to the technical field of underground diaphragm wall structure hoisting, in particular to a large-tonnage super-long assembly type underground diaphragm wall structure hoisting device and a construction method.The large-tonnage super-long assembly type underground diaphragm wall structure hoisting device comprises a crane, the crane comprises a main body, a hoisting arm installed on the main body and an auxiliary arm installed on the side, away from the hoisting arm, of the main body, and a first pulley and a second pulley are arranged at the upper end of the hoisting arm; a second supporting arm extends out of the top end of the lifting arm, a third pulley is arranged at the end, close to the lifting arm, of the second supporting arm, a fourth pulley is arranged at the end, away from the lifting arm, of the second supporting arm, a driving retractor and a driven retractor are arranged on the auxiliary arm, and dragging ropes are arranged on the driving retractor and the driven retractor. A dragging rope of the driving retractor vertically falls on the ground around the first pulley and the third pulley, a dragging rope of the driven retractor vertically falls on the ground around the second pulley and the fourth pulley, a lifting hook is arranged at the end, vertically falling on the ground, of the dragging rope, two lifting points of the diaphragm wall can be lifted through one crane, and the crane can be controlled more harmoniously.

    本申请涉及地连墙构吊装的技术领域,具体涉及一种大吨位超长装配式地连墙构吊装装置及施工方法,包括起重机,起重机包括主体、安装在主体上的吊臂以及安装在主体远离吊臂一侧的辅助臂,吊臂上端设有第一滑轮以及第二滑轮,吊臂顶端延伸出有第二支撑臂,第二支撑臂靠近吊臂的一端设有第三滑轮,第二支撑臂远离吊臂的一端设有第四滑轮,辅助臂上设有主动卷收器和从动卷收器,主动卷收器和从动卷收器上设有拽引绳,主动卷收器拽引绳绕着第一滑轮以及第三滑轮垂落地面,从动卷收器的拽引绳绕着第二滑轮以及第四滑轮垂落于地面,拽引绳垂落于地面的一端设有吊钩,通过一台起重机即可吊起地连墙的两个吊点,就能够更加协调的控制起重机。


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    Titel :

    Large-tonnage super-long assembly type diaphragm wall structure hoisting device and construction method


    Weitere Titelangaben:

    一种大吨位超长装配式地连墙构吊装装置及施工方法


    Beteiligte:
    QI WEIGUO (Autor:in) / XIE TINGWEI (Autor:in) / LUO XINZHONG (Autor:in) / WANG CHENGDONG (Autor:in) / YANG WENXUAN (Autor:in) / GENG DONGFENG (Autor:in)

    Erscheinungsdatum :

    11.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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