The invention discloses an elevator standby dual-system switcher, which belongs to the technical field of elevator system switching, and comprises a main switcher and an expansion switcher, four side surfaces of the main switcher are correspondingly provided with four wiring boards which are respectively an A1 circuit board, an A2 circuit board, an A3 circuit board and an A4 circuit board, and the A1 circuit board, the A2 circuit board, the A3 circuit board and the A4 circuit board are connected with a main switching control circuit in the main switcher; the four side surfaces of the expansion switcher are correspondingly provided with four wiring boards, namely, a B1 wiring board, a B2 wiring board, a B3 wiring board and a B4 wiring board. According to the elevator standby dual-system switcher, due to the set dual-system switching state, when one control cabinet is damaged, the control cabinet A and the control cabinet B can be switched mutually in a series connection mode, so that rapid switching of the whole equipment is achieved, and the situation that when one control cabinet is damaged, the control cabinet A and the control cabinet B cannot be switched is avoided. And during subsequent maintenance, the elevator is in a maintenance state, so that the use of the elevator is influenced.

    本发明公开了一种电梯备用双系统切换器,属于电梯系统切换技术领域,包括主切换器和扩展切换器;所述主切换器的四个侧面上对应设置有四个接线板,分别为A1、A2、A3、A4电路板,A1、A2、A3、A4接线板与主切换器内的主切换控制电路连接;所述扩展切换器的四个侧面上对应设置有四个接线板,分别为B1、B2、B3、B4接线板。本发明提出的一种电梯备用双系统切换器,电梯备用双系统切换器,设置的双系统切换状态,能够在一个控制柜发生损坏时,通过串联的方式,将A控制柜和B控制柜之间相互切换,从而实现整体设备的快速切换以及避免一个控制柜发生损坏时,后续维修时,电梯则处于维修的状态,影响电梯的使用。


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    Title :

    Standby dual-system switcher for elevator


    Additional title:

    一种电梯备用双系统切换器


    Contributors:
    LIU HAIBO (author)

    Publication date :

    2023-06-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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