The invention provides an auxiliary shaft operation car pusher locking method, and belongs to the technical field of coal mine electromechanical equipment control. Comprising the following steps: S1, changing operation steps of a car pusher, and adding a car pusher locking contact M18 on a car pusher control PLC; s2, a car pusher locking button is additionally arranged on the PLC control box, and a car pusher locking contact M18 is controlled through the car pusher locking button; s3, a car arrester and an alarm mechanism are arranged, after the cage is in place, the alarm mechanism sends out a parking signal, a signal worker falls down the cradle, and the cage door and the car arrester are opened; and S4, the hooking worker presses down a car pusher locking button at the safe position, and the signal worker operates the car pusher to load and unload the car. According to the auxiliary shaft operation car pusher locking method, the safety of a well opening can be improved, well opening accidents are reduced, and the safety effect is remarkable.

    本申请提供了副井操车推车机闭锁方法,属于煤矿机电设备控制技术领域。包括以下步骤:S1.更改推车机操作步骤,在推车机控制PLC上添加一个推车机闭锁接点M18;S2.在PLC控制箱上添加一个推车机闭锁按钮,通过推车机闭锁按钮控制推车机闭锁接点M18;S3.设置阻车器和报警机构,罐笼到位后,报警机构发出停车信号,信号工落下摇台,打开罐门和阻车器;S4.把钩工在安全位置按下推车机闭锁按钮,信号工操作推车机进行装卸车。本发明的副井操车推车机闭锁方法,能够增加井口的安全性,降低井口事故的发生,安全效果显著。


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    Titel :

    Locking method for auxiliary shaft operation car pusher


    Weitere Titelangaben:

    副井操车推车机闭锁方法


    Beteiligte:
    WU YIKUI (Autor:in) / CHEN LINGFENG (Autor:in) / ZHU FAHE (Autor:in) / ZHU SHENGLI (Autor:in) / XU BIN (Autor:in) / LU YE (Autor:in)

    Erscheinungsdatum :

    2022-03-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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