The invention provides a hoisting sling with an anti-slip structure, and relates to the technical field of hoisting slings. Two sets of welding seats are welded to the left side and the right side of the fixing frame correspondingly, hinge arms are hinged to the lower ends of the welding seats, bottom rods are fixed between the two sets of hinge arms close to the left end of the fixing frame and between the two sets of hinge arms close to the right end of the fixing frame correspondingly, and clamping seats are installed on the bottom rods through bolts; a third hydraulic rod extends to enable a clamping plate to clamp a steel structure, rotating arms are hinged to the left side and the right side of a top frame, fifth hydraulic rods are installed between the rotating arms and the top frame, and centering plates are installed between the two sets of rotating arms close to the left side of the top frame and between the two sets of rotating arms close to the right side of the top frame. The two ends of the steel structure are clamped through two sets of centering plates by extending the fifth hydraulic rods, the steel structure is located under the top frame, when the steel structure is clamped through the clamping plates, the gravity center of the steel structure can be prevented from shifting, and the safety during hoisting is improved.

    本发明提供一种具有防滑脱结构的吊装吊具,涉及吊装吊具技术领域,包括:固定架;所述固定架的左右两侧均焊接有两组焊接座,焊接座的下端铰接有铰接臂,靠近固定架左端的两组铰接臂之间以及靠近固定架右端的两组铰接臂之间均固定有底杆,底杆上通过螺栓安装有夹紧座;本发明通过伸长三号液压杆使夹持板对钢结构进行夹紧,顶架的左右两侧均铰接有转动臂,转动臂与顶架之间安装有五号液压杆,靠近顶架左侧的两组转动臂之间以及靠近顶架右侧的两组转动臂之间均安装有定心板,通过伸长五号液压杆使两组定心板对钢结构的两个端头进行夹紧,使钢结构位于顶架的正下方,通过夹持板对钢结构进行夹持时,能够防止钢结构重心偏移,提高吊装时的安全性。


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    Titel :

    Lifting appliance with anti-slip structure


    Weitere Titelangaben:

    一种具有防滑脱结构的吊装吊具


    Beteiligte:
    GAN RONGFEI (Autor:in) / LI YAN (Autor:in) / XIE RUILEI (Autor:in) / ZHANG XIAOMING (Autor:in)

    Erscheinungsdatum :

    27.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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