The invention relates to the technical field of crown block anti-collision, in particular to a crown block anti-collision device which comprises a crown block body in sliding connection with tracks on the two sides. The control motors are symmetrically arranged on the inner side of the crown block body, and the outer sides of the output ends of the control motors are fixedly connected with traveling wheels abutting against the rails; a detector; the damping protection units are symmetrically arranged and are connected with the crown block body; the brake units are symmetrically arranged on the outer side of the crown block body, fixedly connected with the crown block body and arranged opposite to the track; wherein the shock absorption protection unit comprises an automatic control assembly, a mounting insertion assembly and a buffering energy absorption assembly, by arranging the shock absorption protection unit, parking of the crown block body can be completed in time during collision, impact force generated during collision can be effectively absorbed, damage to the crown block body caused by collision is avoided, and the service life of the crown block body is prolonged. And the buffering and energy-absorbing assembly can be automatically and quickly disassembled and assembled, so that the equipment is convenient to repair and maintain.

    本发明涉及天车防撞技术领域,具体是一种天车防撞装置,包括:天车本体,天车本体与两侧轨道滑动连接;控制电机,控制电机对称设置在天车本体内侧,输出端外侧固定连接设置有与轨道抵接的行车轮;探测器;减震防护单元,所述减震防护单元呈对称设置,与天车本体相连;刹车单元,所述刹车单元对称设置在天车本体外侧,与天车本体固定连接,与轨道相对设置;其中,所述减震防护单元包括:自动控制组件、安装插接组件和缓冲吸能组件,通过设置减震防护单元,能在碰撞时及时完成对天车本体的停车,并能对碰撞时产生的冲击力进行有效的吸收,避免碰撞对天车本体造成损伤,还能对缓冲吸能组件进行自动化快速拆装,便于设备的维修和保养。


    Access

    Download


    Export, share and cite



    Title :

    Crown block anti-collision device


    Additional title:

    一种天车防撞装置


    Contributors:
    WANG GUANQUN (author) / MAN MAOLI (author)

    Publication date :

    2025-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Automatic crown block anti-collision system and method

    ZHENG SHANSHAN | European Patent Office | 2021

    Free access

    AUTOMATED CROWN BLOCK ANTI-COLLISION SYSTEM AND METHOD

    ZHENG SHANSHAN | European Patent Office | 2021

    Free access

    Crown block anti-collision automatic control method and system

    JIANG XIANGHENG / YUAN YONGSHUAI / SONG FUXIANG et al. | European Patent Office | 2025

    Free access


    Anti-derailing device for crown block

    MAN MAOLI / WANG GUANQUN / TIAN HUI et al. | European Patent Office | 2024

    Free access