The invention, which belongs to the technical field of rail transit, provides a rail train partition door locking system comprising a frame, a movable door, and a gap eliminating assembly. A fixed door is arranged on each of two sides of the frame, a sliding rail is arranged on a cross beam of the frame, and a locking block is arranged on one side of the sliding rail. The movable door is connectedto the sliding rails in a sliding mode, a door lock is installed on one side of the movable door, a lock rod is connected to the door lock, and the lock rod is driven to move up and down by rotatingthe door lock. The gap eliminating assembly is installed on the bottom plate of the frame, and the gap eliminating assembly and the movable door are matched in a nested and inserted mode. The upper side and the lower side of the movable door are locked through clamping connection between the lock rod and the lock block and nested insertion connection between the movable door and the gap eliminating assembly, so that the locking reliability of the movable door is achieved; the shaking phenomenon of the movable door in the advancing process of a rail train can be eliminated through the gap eliminating assembly, so that abnormal sounds are avoided.

    本发明提供了一种轨道列车隔断门锁闭系统,属于轨道交通技术领域,包括:框架,且在框架的两侧各设置有一道固定门,其中,在框架的横梁上设置有一个滑轨,且在滑轨的一侧安装有一个锁块;移动门,滑接于滑轨上,且在移动门的一侧安装有一个门锁,其中,在门锁上连接有一根锁杆,通过转动门锁,带动锁杆的上下移动;间隙消除组件,安装于框架的底板上,其中,间隙消除组件与移动门之间为嵌套插接配合。分别通过锁杆与锁块之间的卡接,以及移动门与间隙消除组件的嵌套插接,分别锁定移动门的上下两侧,实现移动门锁定的可靠性,并且通过间隙消除组件能够消除移动门在轨道列车行进过程中的摇晃现象,从而避免异响的产生。


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    Title :

    Rail train partition door locking system


    Additional title:

    一种轨道列车隔断门锁闭系统


    Contributors:
    WANG XIAO (author) / LI TAO (author) / DUAN DONGMEI (author) / HUANG BING (author) / ZHAO XIAOCONG (author) / XIE XUETAO (author)

    Publication date :

    2020-07-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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