The invention discloses a steel wire rope position detection device which comprises a magnetic field generation device, a rope wheel system, a Hall sensor and a signal processor. The rope wheel system comprises a diversion sheave frame assembly and a diversion sheave. The magnetic field generating device and the Hall sensor are fixed to the preset position, close to a diversion sheave rope groove where a steel wire rope passes, of the rope wheel system. The magnetic field generating device generates a magnetic field perpendicular to the surface of a diversion sheave shaft. The Hall sensor is in communication connection with the signal processor; and the signal processor monitors an output signal of the Hall sensor, and outputs an alarm signal when the output signal of the Hall sensor deviates from a preset signal range.
本发明公开了一种钢丝绳位置检测装置,包括磁场发生装置、绳轮系统、霍尔传感器和信号处理器;所述绳轮系统包括反绳轮框架组件和反绳轮,所述磁场发生装置和霍尔传感器固定在绳轮系统上靠近钢丝绳经过的反绳轮绳槽附近的预设位置;所述磁场发生装置产生垂直于反绳轮轮轴表面的磁场;所述霍尔传感器与信号处理器通信连接;所述信号处理器监测霍尔传感器的输出信号,当霍尔传感器的输出信号偏离预设信号范围时,输出报警信号。
Steel wire rope position detection device
钢丝绳位置检测装置
2024-05-14
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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