The invention discloses a lightweight high-speed rail safety door combination structure which comprises a first guide rail, two moving doors, a middle connecting door and a driving device, the first guide rail extends in the horizontal direction, and the two moving doors are movably matched with the first guide rail and supported by the first guide rail so that the moving doors can move in the extending direction of the first guide rail; the middle connecting door is positioned between the two moving doors and is respectively and telescopically connected with the two moving doors; in addition, the middle connecting door is supported by the moving doors; and the driving device is in driving connection with the moving doors, so that the two moving doors can be far away from each other to increase the horizontal length of the light-weight high-speed rail safety door combination structure and can be close to each other to shorten the horizontal length of the light-weight high-speed rail safety door combined structure. The structure is suitable for different rail trains and can stretch out and draw back to adjust the length of the telescopic rail train so that the doorway of the telescopic rail train can correspond to the doorway of the rail train. In addition, the weight of the safety door is reduced. The invention further discloses a train safety door assembly.

    本发明公开了轻量化高铁安全门组合结构,包括第一导轨、两扇移动门、中间衔接门和驱动装置,第一导轨沿水平方向延伸,两扇移动门均与第一导轨活动配合并受第一导轨承托,以使各移动门能够沿第一导轨的延伸方向移动;中间衔接门位于两扇移动门之间,并分别与两扇移动门伸缩连接;并且,中间衔接门受移动门进行承托;驱动装置与移动门驱动连接,以使两扇移动门能够相互远离以增长轻量化高铁安全门组合结构的水平长度,以及能够相互靠近以缩短轻量化高铁安全门组合结构的水平长度。其适用于不同的铁轨列车,能够伸缩以调节自身的长度,以使自身的门口对应于铁轨列车的门口。而且,降低了安全门的重量。本发明还公开了列车安全门集成。


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    Title :

    Lightweight high-speed rail safety door combination structure and train safety door assembly


    Additional title:

    轻量化高铁安全门组合结构以及列车安全门集成


    Contributors:
    YAN LI (author) / HUA JIABI (author)

    Publication date :

    2021-11-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen



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