The invention discloses a detection system for a guide wheel and a diversion sheave. The detection system comprises a mounting seat, an abnormal sound monitoring device, a mechanical strand breakage detection device, a detection controller and a power supply circuit, the mounting seat is mounted beside a guide wheel or a rope returning wheel in an elevator system, and an abnormal sound monitoring device and a mechanical broken strand detection device are mounted on the mounting seat; the abnormal sound monitoring device comprises a sound acquisition sensor and an audio signal processing circuit, the sound acquisition sensor is mounted on the mounting seat, the output end of the sound acquisition sensor is connected to the input end of the audio signal processing circuit, and the output end of the audio signal processing circuit is connected to the first input end of the detection controller; the mechanical broken strand detection device comprises a detection seat, an induction rotating arm and an induction switch. The guide wheel and rope returning wheel detection system solves the problem that in the prior art, when the broken strand position of a steel wire rope is tightly attached to a guide wheel or a rope returning wheel, the broken strand of the steel wire rope is missed.

    本发明公开了一种导向轮反绳轮检测系统,包括:安装座、异响监测装置、机械式断股检测装置、检测控制器以及供电电路;安装座安装在电梯系统中导向轮或者返绳轮旁,安装座上安装有异响监测装置和机械式断股检测装置;异响监测装置包括:声音采集传感器以及音频信号处理电路,声音采集传感器安装在安装座上,声音采集传感器的输出端连接至音频信号处理电路输入端,音频信号处理电路的输出端连接至检测控制器的第一输入端;机械式断股检测装置包括:检测座、感应旋转臂以及感应开关。该导向轮返绳轮检测系统解决现有技术中出现钢丝绳断股位置紧贴导向轮或者返绳轮时会出现漏检钢丝绳断股的问题。


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    Titel :

    Guide wheel diversion sheave detection system


    Weitere Titelangaben:

    导向轮反绳轮检测系统


    Beteiligte:
    PENG HUI (Autor:in)

    Erscheinungsdatum :

    08.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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