The invention relates to the technical field of hoisting, and discloses a gantry crane which comprises a portal frame, a translation mechanism is arranged at the top of the portal frame, a hoisting vehicle is arranged at the top of the translation mechanism and comprises a lower-layer trolley and an upper-layer trolley, the lower-layer trolley is located on the lower portion, and the upper-layer trolley slides on the surface of the translation mechanism. Lifting mechanisms are arranged at the bottom of the portal frame, laser gradienters are arranged at the bottoms of the two sides of the portal frame and used for monitoring the levelness condition of a component, a rotary lifting appliance is arranged at the bottom of the lower-layer trolley, lifting mechanisms are arranged on the two sides of the lower-layer trolley, and the rotary lifting appliance is used for lifting a middle plate and a top plate. And an electric rotary lifting hook is assembled at the output end of the rotary lifting appliance. Through the cooperation of the innovative design and the efficient system, the high efficiency, safety and accuracy of hoisting operation are achieved, meanwhile, good traceability and stability are provided, the diversified requirements of hoisting operation are met, the working efficiency is improved, and the operation safety is guaranteed.

    本申请涉及吊装技术领域,公开了一种龙门吊,包括门架,所述门架顶部设置有平移机构,所述平移机构顶部设置有吊重车,所述吊重车包括下层小车和上层小车,所述下层小车位于下方,所述上层小车滑动在平移机构表面,所述门架底部设置有起升机构,所述门架两侧底部设置有激光水平仪,所述激光水平仪用于监测构件水平情况,所述下层小车底部设置有旋转吊具,所述下层小车两侧设置有起升机构,所述旋转吊具用于吊装中板及顶板,所述旋转吊具输出端装配有电动旋转吊钩。通过创新设计和高效的系统配合,实现了吊装操作的高效性、安全性、精确性,同时提供了良好的可追溯性和稳定性,满足了吊装操作的多样化需求,提高了工作效率,保障了操作的安全性。


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    Titel :

    Gantry crane and control system thereof


    Weitere Titelangaben:

    一种龙门吊及其控制系统


    Beteiligte:
    LI GANG (Autor:in) / LI CHENHAN (Autor:in) / LI HAO (Autor:in)

    Erscheinungsdatum :

    2024-05-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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