The invention discloses an elevator safety detector which comprises an upper computer, wherein a man-machine intercommunication screen is arranged on a shell of the upper computer, the man-machine intercommunication screen is used for setting parameters and drawing a speed curve; the detector comprises a shell, a battery, a stepping motor, an MCU, a U-shaped frame and an encoder, wherein an encoding wheel is fixedly arranged on the encoder, the U-shaped frame is fixedly installed on the shell, the stepping motor is fixedly connected with a rotating shaft, and the rotating shaft penetrates through the U-shaped frame and is fixedly connected with the coding wheel. When the coding wheel and the steel wire rope generate linear traction, the speed can be highly consistent with small errors, and detected speed data are more accurate.

    本发明公开了一种电梯安全检测仪,包括上位机,上位机外壳上设置有人机互通屏,人机互通屏用于参数的设定以及速度曲线的绘制,检测仪包括外壳、电池、步进电机、MCU、U型架以及编码器,编码器上固定设置有编码轮,U型架固定安装在外壳上,步进电机上固定连接有转轴,转轴贯穿U型架与编码轮固定连接,本发明中编码轮与钢丝绳产生线性牵引的时候,速度能够高度一致,误差小,检测到的速度数据更精准。


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    Title :

    Elevator safety detector


    Additional title:

    一种电梯安全检测仪


    Contributors:
    ZHANG XUTAO (author)

    Publication date :

    2021-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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