The invention discloses an elevator steel wire rope detection device which comprises an opening and closing mechanism, an input and output interface and a sensor assembly. The steel wire rope detection device is arranged near a steel wire rope below the counterweight side of a traction wheel or the side of a lift car; the sensor assembly is used for detecting the state of the steel wire rope. The input and output interface is used for communicating with an elevator and receiving elevator running state information, and the elevator running state information comprises the position of a lift car; the opening and closing mechanism adjusts the distance between the sensor assembly and the steel wire rope according to the position of the lift car, so that interference between the steel wire rope and the steel wire rope detection device can be avoided during elevator running. The detection efficiency of flaw detection of the elevator steel wire rope can be improved, and device damage and rapid abrasion of equipment or the steel wire rope caused by friction or interference between the steel wire rope detection device and the steel wire rope are prevented; after the steel wire rope detection device is deployed online, normal operation of the elevator is not affected.
本发明公开了一种电梯钢丝绳检测装置,包括开合机构、输入输出接口和传感器组件;所述钢丝绳检测装置布置在曳引轮对重侧或轿厢侧下方的钢丝绳附近;所述传感器组件用于检测钢丝绳的状态;所述输入输出接口用于与电梯通信,接收电梯运行状态信息,所述电梯运行状态信息包括轿厢位置;所述开合机构根据轿厢位置调节传感器组件与钢丝绳的间距,使得电梯运行时能够避免钢丝绳与钢丝绳检测装置发生干涉。本发明能提高电梯钢丝绳探伤的检测效率,防止钢丝绳检测装置与钢丝绳发生摩擦或干涉导致装置损毁及设备或钢丝绳的快速磨损;钢丝绳检测装置在线部署后,不影响电梯的正常运行。
Elevator steel wire rope detection device
电梯钢丝绳检测装置
2024-06-18
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Elevator steel wire rope and steel wire rope anti-shaking device
European Patent Office | 2024
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