The invention discloses an elevator traction machine safety detection device and a traction machine control device.A traction machine is installed on a rack, the detection device comprises a plurality of trigger units and a detection circuit, and the multiple trigger units are arranged on the different sides and/or the same side of the traction machine at certain intervals; each trigger unit comprises a switch beating plate installed on one of the traction machine and the rack and a detection switch installed on the other of the traction machine and the rack, and the switch beating plate and the detection switch are oppositely arranged at a preset interval in the tiltable direction of the traction machine. The traction machine inclines or swings to enable the switch beating plate to move relative to the detection switch so as to trigger the detection switch, and the detection circuit is connected with the detection switch and outputs a fault signal when the detection switch acts. Compared with the prior art, when the traction machine swings due to inclination or vibration, the switch beating plate can be driven to trigger the detection switch so as to generate a fault signal, and the running safety of an elevator is ensured.

    本发明公开了一种电梯曳引机安全检测装置和曳引机控制装置,曳引机安装于机架上,检测装置包括多个触发单元和检测电路,多个触发单元设于曳引机的不同侧和/或同一侧且具有一定间距,每一触发单元包括安装于曳引机和机架其中之一上的开关打板,以及安装于曳引机和机架其中另一的检测开关,开关打板和检测开关沿曳引机的可倾斜方向以预设间距相对设置,曳引机倾斜或摆动可使开关打板相对于检测开关移动以触发检测开关,检测电路与检测开关相连并在检测开关动作时输出故障信号。与现有技术相比,本发明在曳引机倾斜或震动而摆动时,可带动开关打板触发检测开关,以生成故障信号,确保电梯运行的安全性。


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    Titel :

    Elevator traction machine safety detection device and elevator control equipment


    Weitere Titelangaben:

    电梯曳引机安全检测装置及电梯控制设备


    Beteiligte:
    LI JIE (Autor:in) / TAN HAICAI (Autor:in)

    Erscheinungsdatum :

    2022-03-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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