The invention discloses a rail transit suspension system which comprises stand columns, a rail sky beam, bogies and lift cars, the bottom of the rail sky beam is downwards connected with the lift cars through the bogies, each lift car is provided with two independent bogie suspensions, and a T-shaped guide groove is formed in the bottom of the rail sky beam in the length direction of the rail sky beam. Each bogie comprises an I-shaped suspension main frame and a T-shaped suspension beam, the upper end of the I-shaped suspension main frame is movably inserted into the T-shaped guide groove, a T-shaped partition plate dividing the T-shaped guide groove into a left cavity and a right cavity is arranged on the inner side of the T-shaped guide groove, and the lower end of the I-shaped suspension main frame is inserted into one side of the T-shaped suspension beam; trapezoidal guide grooves extending in the length direction of the rail sky beam are formed in the front portion and the rear portion of the rail sky beam, a front guide frame is fixed to the upper portion of a lift car of the sky train head, and a magnetic suspension return beam assembly is connected between the two trapezoidal guide grooves in a sliding mode. When a magnetic suspension fault occurs, the lift car can be pulled back.

    本发明公开了一种轨道交通悬挂系统,包括立柱、轨道天梁、转向架和轿厢,轨道天梁的底部通过设置转向架向下连接轿厢,每一个轿厢均有两个独立的转向架悬挂,在轨道天梁的底部沿轨道天梁的长度方向设置有T型导向槽,每一个转向架均包括工字型悬挂主架以及T型悬挂梁,工字型悬挂主架的上端活动插接在T型导向槽内,T型导向槽的内侧设置有将T型导向槽隔离成左右两个腔室的T型隔板,工字型悬挂主架下端插接在T型悬挂梁的一侧,在轨道天梁的前后均设置有沿轨道天梁长度方向延伸的梯形导向槽,在空轨车头的轿厢的上方固定有与前导向架,在两个梯形导向槽之间滑动连接有磁悬浮回车梁组件。本发明实现当磁悬浮故障时,可以将轿厢拉回。


    Access

    Download


    Export, share and cite



    Title :

    Rail transit suspension system


    Additional title:

    一种轨道交通悬挂系统


    Contributors:
    CHEN YAZHU (author) / YANG XIAOYUN (author) / YANG QINYUN (author) / YANG HAOHAI (author)

    Publication date :

    2023-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / E01B PERMANENT WAY , Gleisoberbau



    Suspension type rail transit system

    WEI ZHONGGENG / ZHAN SHIJIAN / CHEN KEYI | European Patent Office | 2024

    Free access

    Straddle suspension type rail transit vehicle and rail transit system

    YU KAIJIN | European Patent Office | 2022

    Free access

    Suspension type rail transit system

    WU GUODONG / BAO RUXUE / ZHU LUYAO | European Patent Office | 2023

    Free access

    Rail, rail hoisting structure and suspension type rail transit system

    ZHAO YUN / WANG YANRONG / HE HONGLIAN et al. | European Patent Office | 2021

    Free access

    Rail, rail hoisting structure and suspension type rail transit system

    WANG DONGWEI / ZHANG TIANBAI / ZHANG HUA et al. | European Patent Office | 2021

    Free access