The invention provides an electric control system of an inboard elevator. The electric control system comprises a PLC module, an output module and a control circuit, wherein the output module and the control circuit are connected with the PLC module. The output module is used for outputting a control signal by the PLC, and a coil of the output module is electrified to close a corresponding contact in a control circuit; when a platform of the inboard elevator reaches a hangar layer, a coil 1K1.1 is powered on, a contact 1K1 is closed, a battery valve YV03 is powered on for reversing, and a lock pin of the hangar layer extends out for locking; when the platform of the inboard elevator needs to leave the hangar layer, the coil 1K2.1 is powered on, the contact 1K2 is closed, the battery valve YV04 is powered on for reversing, and the lock pin of the hangar layer is contracted for unlocking; when a platform of the inboard elevator reaches a garage layer, a coil 1K3.1 is electrified, a contact 1K3 is closed, a battery valve YV05 is electrified to reverse, and a lock pin of the garage layer extends out for locking; when the platform of the inboard elevator needs to leave the garage layer, the coil 1K4.1 is powered on, the contact 1K4 is closed, the battery valve YV06 is powered on for reversing, and the lock pin of the garage layer is contracted for unlocking.

    本发明提供一种舷内升降机的电控系统,包括PLC模块,与PLC连接的输出模块和控制电路;PLC输出控制信号的输出模块,输出模块的线圈得电使控制电路中对应的触头闭合;当舷内升降机的平台到达机库层,线圈1K1.1得电,触头1K1闭合,电池阀YV03得电换向,使机库层的锁销伸出进行锁定;当舷内升降机的平台需要离开机库层,线圈1K2.1得电,触头1K2闭合,电池阀YV04得电换向,使机库层的锁销收缩解除锁定;当舷内升降机的平台到达车库层,线圈1K3.1得电,触头1K3闭合,电池阀YV05得电换向,使车库层的锁销伸出进行锁定;当舷内升降机的平台需要离开车库层,线圈1K4.1得电,触头1K4闭合,电池阀YV06得电换向,使车库层的锁销收缩解除锁定。


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    Title :

    Electric control system of inboard elevator


    Additional title:

    一种舷内升降机的电控系统


    Contributors:
    WU TIAN'AN (author) / HU LING (author) / LI XINXIAN (author) / WANG HAIJIANG (author) / CHEN JIAQING (author) / MA DIMO (author)

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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