The invention provides an elevator steel wire working condition detection electrical device. A spring is elastically connected to the middle of the upper end of a rope head base, a screw rod slides in the spring, a bolt is installed at the upper end of the screw rod, the rope head base is installed at the upper end of an elevator car, a fastening mechanism is installed on the side, close to a wall, of the rope head base, and the spring is vertically arranged; when the elevator steel wire rope moves downwards, the spring is elastically compressed downwards, part of the steel wire rope is loosened due to uneven stress of a single steel wire rope, and when the steel wire rope reaches a certain degree, the steel wire rope grinds a rope blocking device and even disengages from a groove, and finally accidents occur. Therefore, the device performs effective monitoring before the situations occur, and performs protection processing when the situations occur, thereby reducing the occurrence of accidents.

    本发明提供一种电梯钢丝工况检测电气装置,绳头底座上端的中部弹性连接有弹簧,弹簧的内部滑动有螺杆,螺杆的上端安装有螺栓,绳头底座安装于电梯轿厢的上端,绳头底座靠近墙体的一侧安装有紧固机构,弹簧呈竖向排布,弹簧的下端与电梯钢丝绳连接,电梯钢丝绳向下移动时,弹簧向下弹性压缩,单根钢丝绳由于受力不均,导致部分钢丝绳松弛,当达到一定程度的时候会出现钢丝绳磨挡绳装置,甚至脱槽而最终出现事故,由此该装置在这些情况出现前进行有效监测,出现时进行保护处理,从而降低事故的出现。


    Access

    Download


    Export, share and cite



    Title :

    Elevator steel wire working condition detection electrical device


    Additional title:

    一种电梯钢丝工况检测电气装置


    Contributors:
    HE CHUNMEI (author) / WANG XIANG (author) / WANG YAOHUI (author)

    Publication date :

    2024-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator retention working condition detection device

    DONG DEJING / ZHANG BEN / HE YUANZHAO et al. | European Patent Office | 2023

    Free access

    Detection device and detection method for working condition of traction wheel steel wire rope of traction type elevator

    ZHANG YONGYE / WANG YUXING / SONG YUQING et al. | European Patent Office | 2023

    Free access

    Elevator steel wire rope detection device

    NIU HUARONG / ZHENG BIN / CHEN KAIGE et al. | European Patent Office | 2024

    Free access

    Elevator steel wire rope flaw detection device

    MATSUMOTO TOSHIAKI | European Patent Office | 2025

    Free access

    Steel wire rope detection device for elevator

    NIU HUARONG / ZHENG BIN / QIAN JIAJUN et al. | European Patent Office | 2024

    Free access