The invention belongs to the technical field of inspection equipment, and discloses a maintenance inspection device and method for an elevator traction steel wire rope, the maintenance inspection device comprises a first arc ring and a second arc ring, and sleeve holes are formed in the outer surface of the first arc ring and the outer surface of the second arc ring. By means of the rubber bands fixedly connected in the first arc ring and the second arc ring, the rubber bands on the two sides can extrude and surround the outer side of the steel wire rope after the steel wire rope is folded and fixed, and therefore after the steel wire rope is moved, when the steel wire rope is broken and broken, the steel wire at the broken position can be blocked and poked in along the bottoms of the rubber bands; by directly observing the state of the rubber band, broken lines and broken strands can be found in time in the steel wire rope detection process, fatigue of artificial vision detection is greatly reduced, the detection precision is improved, the efficiency of final detection is improved, quality safety evaluation is carried out on the steel wire rope in combination with the final detection result, and the detection efficiency is improved. The inspection is accurate and fast, and the use effect is good.

    本发明属于检查设备技术领域,且公开了一种电梯曳引钢丝绳的维护检查装置及维护检查方法,包括一号弧圈和二号弧圈,所述一号弧圈和二号弧圈的外表面均开设有套孔。本发明通过利用一号弧圈和二号弧圈中固定连接的橡皮筋,使得合拢固定后,两侧的橡皮筋可以沿着钢丝绳外侧进行挤压包围,从而在移动钢丝绳后,当出现钢丝绳断线和断股时,断开处钢丝会沿着橡皮筋底部阻隔且戳入,从而使得橡皮筋快速变形,通过直接观察橡皮筋的状态在钢丝绳检测中及时发现断线和断股处,大大减小了人工视力检测的疲劳度,提高检查精度的同时,提高了最终检查完毕的效率,结合最终的检查结果对钢丝绳进行质量安全评估,检查精确速度快,使用效果好。


    Access

    Download


    Export, share and cite



    Title :

    Maintenance and inspection device and maintenance and inspection method for elevator traction steel wire rope


    Additional title:

    一种电梯曳引钢丝绳的维护检查装置及维护检查方法


    Contributors:
    GENG YA (author) / AN RONG (author)

    Publication date :

    2023-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Maintenance device facilitating safety inspection of elevator steel wire rope

    LI LIUXIAN | European Patent Office | 2022

    Free access



    Maintenance device for elevator steel wire rope

    FENG GUANGQUAN / XU LUMING / LIAO ZHIHONG | European Patent Office | 2023

    Free access

    Maintenance device for elevator steel wire rope

    CHEN YUTONG | European Patent Office | 2025

    Free access