The embodiment of the invention provides a multi-shaft flatcar braking system. The multi-shaft flatcar braking system comprises a pull rod type braking beam assembly and a main braking control assembly. The pull rod type brake beam assembly is used for braking or releasing wheels of the flatcar. The main brake control assembly is arranged on a flatcar and comprises a flatcar train pipe, a brake pipeline, a brake cylinder and an air channel control mechanism, the brake pipeline is connected with the flatcar train pipe and the brake cylinder, and the air channel control mechanism is arranged on the brake pipeline and comprises a 103E distribution valve, a working air cylinder and an auxiliary air cylinder. The brake cylinder is in transmission connection with the input end of the pull rod type brake beam assembly. When the flatcar train pipe is in an air leakage state, the 103E distribution valve conducts air paths of the auxiliary air cylinder and the brake cylinder, and the pull rod type brake beam assembly is controlled to brake wheels. When the flatcar train pipe is in an inflation state, the 103E distribution valve disconnects air paths of the auxiliary air cylinder and the brake cylinder, the brake cylinder releases pressure, the input end of the pull rod type brake beam assembly resets, and the pull rod type brake beam assembly releases wheels.

    本申请实施例提供一种多轴平车制动系统,包括:拉杆式制动梁组件和主制动控制组件。拉杆式制动梁组件用于制动或缓解平车的车轮。主制动控制组件设置于平车,主制动控制组件包括平车列车管、制动管路、制动缸和气路控制机构,制动管路连接平车列车管和制动缸,气路控制机构设置于制动管路,气路控制机构包括103E分配阀、工作风缸和副风缸,制动缸和拉杆式制动梁组件的输入端传动连接。在平车列车管处于泄气状态下,103E分配阀导通副风缸和制动缸的风路,控制拉杆式制动梁组件制动车轮。在平车列车管处于充气状态下,103E分配阀断开副风缸和制动缸的风路,制动缸泄压,拉杆式制动梁组件的输入端复位,拉杆式制动梁组件缓解车轮。


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    Title :

    Multi-shaft flatcar braking system


    Additional title:

    一种多轴平车制动系统


    Contributors:
    ZHANG XINGCHI (author) / XU HONGCHUN (author) / ZHANG JUAN (author) / XU YABIN (author) / ZHANG DONG (author) / ZHANG TONG (author)

    Publication date :

    2024-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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