The invention discloses a traction elevator braking performance key parameter measuring system, and belongs to the technical field of elevator detection, the traction elevator braking performance key parameter measuring system comprises a truss, the top of the truss is fixedly connected with a traction driver, the output end of the traction driver is fixedly connected with a traction wheel, and the outer side of the traction wheel is provided with eight strands of steel wire ropes; a rope body displacement measuring module is arranged at the bottom of the truss and comprises a connecting base, an adjusting support, a first photoelectric rotary encoder and a first coded disc, and the first coded disc is matched with the first photoelectric rotary encoder, so that the accidental movement distance value of the elevator car is quantitatively measured; a second coded disc is matched with a second photoelectric rotary encoder to achieve quantitative measurement of the brake distance value of a traction driver of the elevator, a plurality of touch plates on the outer side of a steel wire rope are correspondingly stressed to move, outward sliding positions are marked through a pressure sensor, and a position sensor completes movement distance measurement. And the sliding state and the moving distance of the steel wire rope passing through the traction wheel part can be detected.

    本发明公开了曳引电梯制动性能关键参数测量系统,属于电梯检测技术领域,包括桁架,所述桁架顶部固定连接有曳引驱动器,所述曳引驱动器的输出端固定连接有曳引轮,所述曳引轮外侧设有八股钢丝绳,所述桁架底部设有绳体位移量测量模块,所述绳体位移量测量模块包括连接座、调节支架、第一光电旋转编码器和第一码盘,本发明通过第一码盘配合第一光电旋转编码器,实现定量测量电梯轿厢意外移动距离值,第二码盘配合第二光电旋转编码器实现定量测量电梯的曳引驱动器制动距离值,对应在钢丝绳外侧的多个触板受力移动通过压力传感器标记向外滑移位置,位置传感器完成移动距离测量,有利于检测钢丝绳经过曳引轮部分的滑移状态与移动距离。


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    Title :

    Traction elevator braking performance key parameter measuring system


    Additional title:

    曳引电梯制动性能关键参数测量系统


    Contributors:
    ZI MIN (author) / XU WENQING (author) / LI JIN (author) / SHI GUOHUA (author)

    Publication date :

    2024-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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