The invention provides an auxiliary hoisting device for bridge construction, and relates to the technical field of hoisting equipment, the auxiliary hoisting device comprises a base, a supporting frame is rotatably mounted on the upper surface of the base, a limiting frame is slidably mounted on the upper side of the supporting frame, and three ropes are uniformly mounted on the inner wall of the limiting frame in a transmission manner; and a positioning frame is fixedly installed at the lower ends of the three ropes, a lifting frame is rotatably installed on the lower surface of the positioning frame, and a limiting device is arranged on the surface of the lifting frame and comprises a limiting structure for limiting steel bar placement. According to the steel bar hoisting device, by arranging the limiting device, limiting work in the hoisting process of a steel bar material is facilitated, the situation that the steel bar is prone to skewing and shaking in the hoisting process due to the fact that a hook on hoisting equipment is directly used for hoisting the steel bar is reduced, and the situation that the shaken steel bar is prone to sliding off in the hoisting process is reduced; and the situation that nearby buildings are easily scratched is avoided, and the safety of the steel bar material in the hoisting process is improved as much as possible.

    本发明提供一种桥梁施工用辅助吊装装置,涉及吊装设备技术领域,包括底座,所述底座的上表面转动安装有支撑架,所述支撑架的上侧滑动安装有限位架,所述限位架的内壁均匀传动安装有三个绳索,三个所述绳索的下端固定安装有定位架,所述定位架的下表面转动安装有吊装架,所述吊装架的表面设有限位装置,所述限位装置包括具有对钢筋放置限位的限位结构。本发明,通过设置限位装置,方便了对钢筋材料起吊过程中的限位工作,减少了直接将吊装设备上的挂钩对钢筋起吊容易出现钢筋起吊过程中歪斜摇晃的情况,摇晃的钢筋不仅容易出现吊装过程中发生滑落的情况,而且容易出现刮伤附近建筑物的情况,尽可能提高了钢筋材料起吊过程中的安全性。


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    Titel :

    Auxiliary hoisting device for bridge construction


    Weitere Titelangaben:

    一种桥梁施工用辅助吊装装置


    Beteiligte:
    LI BINGHAI (Autor:in) / CHEN YANG (Autor:in) / WANG ZHIHONG (Autor:in) / PAN JIANFENG (Autor:in) / JIANG FANG (Autor:in) / ZHAO YING (Autor:in)

    Erscheinungsdatum :

    2023-03-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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