The invention relates to a broken steel wire rope and overspeed capturing device for an overhead man-riding device, and belongs to the field of safety assistance of coal mine transportation equipment. According to the technical scheme, a compressed spring, an upper capturing device and a swing pin shaft frame are arranged on a mounting frame; the lower part of the pressure spring is connected with a spring frame plate, the middle part of the spring frame plate is arranged on the swinging pin shaft frame through a pin shaft, and the other end of the spring frame plate is provided with a lower capturing device; a counter weight frame plate is further arranged at the position, connected with the spring frame plate, of the lower capturing device, a counter weight and a rope pressing wheel are arranged at the end of the counter weight frame plate, the counter weight frame plate is hinged to the end of the spring frame plate, a retainer is arranged between the lower capturing device and the upper capturing device, and concave-convex mechanisms which are mutually embedded and can be separated are arranged between the retainer and the counter weight frame plate. The speed measurement detection wheel is located on the steel wire rope and arranged at the end of the swing rod, the other end of the swing rod is hinged to the swing rod frame, the overspeed centrifugal mechanism is arranged on the side face of the speed measurement detection wheel, and the retainer is provided with a stop lever in front of the speed measurement detection wheel.

    本发明涉及一种架空乘人装置用钢丝绳断绳及超速抓捕器,属于煤矿运输设备安全辅助领域。本发明采用的技术方案是:安装架上设有压簧、上抓捕装置和摆动销轴架;所述压簧下部连接弹簧架板,弹簧架板的中部通过销轴设置在摆动销轴架上,弹簧架板的另一端设置下抓捕装置;下抓捕装置处相连弹簧架板还设有配重架板,配重架板的端部设置配重及压绳轮,配重架板铰接于弹簧架板的端部,下抓捕装置和上抓捕装置之间设置保持架,保持架与配重架板之间设有相互嵌合可分离的凹凸机构;测速检测轮处于钢丝绳上,测速检测轮设置在摆杆的端部,摆杆的另一端铰接设置在摆杆架上,测速检测轮的侧面设有超速离心机构,保持架在测速检测轮前方设有挡杆。


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    Title :

    Broken steel wire rope and overspeed capturing device for aerial passenger device


    Additional title:

    一种架空乘人装置用钢丝绳断绳及超速抓捕器


    Contributors:
    WANG SHIYONG (author) / XUE JIANQU (author) / TONG JIANFANG (author) / LIU QI (author) / CHEN FEI (author) / WANG GONGYIN (author)

    Publication date :

    2024-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen



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