The invention provides a monorail hoist safety protection device which is arranged at the front end of the monorail hoist in the running direction and comprises a connecting part and a walking part, and the connecting part is used for connecting the monorail hoist and the walking part; the connecting part is hinged to the monorail hoist and can rotate in the horizontal direction around the axis of a first hinged shaft at the hinged position; the connecting part is hinged to the walking part, and the walking part can rotate in the vertical direction around a second hinge shaft at the hinged position. A control device is fixed on the connecting part, and a trigger structure is arranged on the walking part; when the monorail hoist derails, the walking part rotates around the second hinge axis by a set angle under the action of gravity so that the trigger structure can make contact with a switch of the control device, and the control device is used for controlling a braking system of the monorail hoist to act. Two independent functions of collision prevention and derailment prevention in the safety aspect of the monorail hoist are realized by adopting one control device.

    本发明提供一种单轨吊车安全保护装置,设置在所述单轨吊车运行方向的前端,包括连接部和行走部,所述连接部用于连接所述单轨吊车与所述行走部;所述连接部与所述单轨吊车铰接且所述连接部可绕该铰接处的第一铰接轴的轴线在水平方向转动;所述连接部与所述行走部铰接且所述行走部可绕该铰接处的第二铰接轴在竖直方向转动;在所述连接部上固定有控制装置,在所述行走部上设置有触发结构;当单轨吊车出现掉道时,所述行走部在重力作用下绕所述第二铰接轴线转动设定角度以使所述触发结构与所述控制装置的开关触撞,所述控制装置用于控制所述单轨吊车的制动系统动作,通过采用一个控制装置实现单轨吊车安全方面的防碰撞和防掉道两个独立功能。


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    Titel :

    Monorail hoist safety protection device


    Weitere Titelangaben:

    单轨吊车安全保护装置


    Beteiligte:
    YANG ZIPAN (Autor:in) / YANG ZEYU (Autor:in) / XIAO LONGWU (Autor:in) / XIAO WEI (Autor:in) / DUAN JIEYUAN (Autor:in)

    Erscheinungsdatum :

    2023-05-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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