The invention discloses a vacuum pipeline train body structure with a double-layer pressure-resistant passenger compartment. The vacuum pipeline train body structure comprises the passenger compartment on the upper layer and an equipment compartment on the lower layer. The passenger compartment comprises an inner skin, an inner skin longitudinal beam, a cross beam frame, an outer skin longitudinal beam and an outer skin; the inner skin longitudinal beam is fixed on the outer surface of the inner skin in a sealing manner; the outer skin longitudinal beam is fixed to the inner surface of the outer skin in a sealed mode; the cross beam frame is arranged between the inner skin and the outer skin and fixed to the inner skin and the outer skin in a sealed mode; the equipment compartment comprises an equipment compartment skin, an equipment compartment cross beam frame and an equipment compartment longitudinal beam. The train body structure can ensure that the air pressure in the passenger compartment is in a safe range when the outer skin is damaged due to friction and collision with the vacuum pipeline, so that the life safety of passengers in the passenger compartment is ensured; when an oxygen tank and other devices in the train body structure leak, leaked gas is directly discharged into the vacuum pipeline, and the safety problems such as fire disasters in a passenger compartment are avoided.

    本发明公开了一种具有双层耐压乘客舱的真空管道列车车体结构,包括上层的乘客舱和下层的设备舱;所述乘客舱包括内蒙皮、内蒙皮纵梁、横梁框、外蒙皮纵梁和外蒙皮;所述内蒙皮纵梁密封固定在内蒙皮的外表面上;所述外蒙皮纵梁密封固定于外蒙皮的内表面上;所述横梁框设置在内蒙皮和外蒙皮之间,并分别与内蒙皮和外蒙皮密封固定;所述设备舱包括设备舱蒙皮、设备舱横梁框和设备舱纵梁。本发明车体结构能保证当外蒙皮与真空管道摩擦磕碰而发生破损时能够确保乘客舱内的空气压力在安全范围内,从而保障客舱内乘客生命安全;本发明车体结构内的氧气罐等装置发生泄漏时,泄漏的气体直接排放于真空管道,避免了乘客舱发生火灾等安全问题。


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    Titel :

    Vacuum pipeline train body structure with double-layer pressure-resistant passenger compartment


    Weitere Titelangaben:

    一种具有双层耐压乘客舱的真空管道列车车体结构


    Beteiligte:
    MAO KAI (Autor:in) / LIU DEGANG (Autor:in) / ZHAO MING (Autor:in) / LIU ZHI (Autor:in) / ZHANG QUAN (Autor:in) / JIANG ZHIJIE (Autor:in) / WANG LIANG (Autor:in) / ZHA XIAOFEI (Autor:in) / ZUO PINGYANG (Autor:in) / WU ZHENXIAO (Autor:in)

    Erscheinungsdatum :

    2021-07-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61B RAILWAY SYSTEMS , Eisenbahnanlagen



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