The invention relates to the field of railway vehicles, and provides a meter gauge framework structure for a railway train, which comprises a pair of oppositely arranged side beams, a pair of cross beams arranged between the pair of side beams and a pair of end beams arranged at two ends of the pair of side beams and connecting the pair of side beams to form a closed structure; upper cover plates of the pair of side beams are respectively provided with a transverse shock absorber seat, and the pair of transverse shock absorber seats are arranged in an oblique symmetry mode relative to the longitudinal axis of the framework. The transverse shock absorber seat does not occupy extra space of the framework, so that the structure is more compact.

    本发明涉及轨道车辆领域,提供一种轨道列车用米轨构架结构,包括一对相对设置的侧梁,设于一对所述侧梁之间的一对横梁以及设于一对所述侧梁两端且将一对所述侧梁连接形成封闭结构的一对端梁;一对所述侧梁的上盖板分别设有横向减振器座,且一对所述横向减振器座关于构架的纵向轴线斜对称设置。如此设置横向减振器座不占用构架的额外空间,使得结构更加紧凑。


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    Title :

    Meter gauge framework structure for rail train and meter gauge bogie for rail train


    Additional title:

    轨道列车用米轨构架结构及轨道列车用米轨转向架


    Contributors:
    FENG YONGHUA (author) / MIAO CHENGLIN (author) / ZHANG HUIJIE (author) / ZHAO WEI (author) / WANG SHI (author) / YE TIANYI (author)

    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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