The invention discloses an auxiliary brake control system and an overflow valve assembly. The auxiliary brake control system comprises the overflow valve assembly, a main air cylinder and an air spring air storage cylinder. The overflow valve assembly is connected with the main air cylinder and the air spring air storage cylinder. The internal structure of the overflow valve is improved, a one-way conduction overflow valve is improved into a two-way conduction overflow valve, meanwhile, the two-way conduction structure is integrated, the structure is compact, and the stability is high; in the braking system of the railway vehicle, the safety of downstream pressure is guaranteed through the arrangement of the overflow valve, meanwhile, air can be supplemented for the upstream braking system, certain pressure is provided for the braking cylinder, and braking control is more reliable and safer.

    本发明揭示了一种辅助制动控制系统及溢流阀组件,所述辅助制动控制系统包括溢流阀组件、总风缸和空气弹簧储风缸;所述溢流阀组件分别连接总风缸和空气弹簧储风缸。本发明改进了溢流阀的内部结构,将单向导通溢流阀改进为双向导通溢流阀,同时,双向导通的结构集成于一体,结构紧凑,稳定性高;在轨道车辆的制动系统中,溢流阀的设置不仅保证了下游压力的安全,同时还可以给上游制动系统补风,给制动缸提供一定的压力,使得制动控制更加可靠和安全。


    Access

    Download


    Export, share and cite



    Title :

    Auxiliary brake control system and overflow valve assembly


    Additional title:

    辅助制动控制系统及溢流阀组件


    Contributors:
    LU FENGXIANG (author) / ZHAO JIANFEI (author) / HUANG ZILI (author)

    Publication date :

    2023-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    Auxiliary steering brake valve

    XIE CHAN / MENG XUELIU / KWON IN-JOO et al. | European Patent Office | 2025

    Free access

    LOCOMOTIVE AUXILIARY BRAKE VALVE

    POPOV YURIJ IVANOVICH / KURENKOV ALEKSEJ SEMENOVICH / ROJZNER ALEKSANDR GRIGOREVICH et al. | European Patent Office | 2021

    Free access

    Control valve for brake system, control valve assembly with control valve and brake system

    HUANG XIANMING / XU WENQUAN / WANG HUANBIN | European Patent Office | 2025

    Free access

    Auxiliary brake assembly

    MAGHSOODI BEJAN | European Patent Office | 2021

    Free access

    AUXILIARY BRAKE ASSEMBLY

    MAGHSOODI BEJAN | European Patent Office | 2021

    Free access