The invention provides a locomotive brake system which comprises a main air pipe, a train pipe, a brake cylinder pre-control pressure output pipeline, a freight transport brake module and a passengertransport brake module, and the freight transport brake module comprises a freight transport air cylinder, a freight transport distribution valve, a first cock and a second cock; the passenger transport brake module comprises a passenger transport air cylinder, a passenger transport distribution valve, a third cock and a fourth cock. The opening and closing states of the first cock and the secondcock are the same, the opening and closing states of the third cock and the fourth cock are the same, and the opening and closing states of the first cock and the second cock are opposite to those ofthe third cock and the fourth cock and are interlocked. The four cocks can be used for switching the freight transport brake module and the passenger transport brake module, so that the locomotive canbe braked through the corresponding brake modules in the freight transport mode and the passenger transport mode, and switching of different types of brake systems for passenger transport and freighttransport is achieved.

    本发明提供一种机车制动系统,包括总风管、列车管、制动缸预控压力输出管路、货运制动模块和客运制动模块,货运制动模块包括货运风缸、货运分配阀、第一塞门和第二塞门;客运制动模块包括客运风缸、客运分配阀、第三塞门和第四塞门。第一塞门和第二塞门的开关状态相同,第三塞门和第四塞门的开关状态相同,第一塞门、第二塞门与所述第三塞门、第四塞门的开关状态相反且互锁。四个塞门可以对货运制动模块和客运制动模块进行切换,以使机车在货运模式和客运模式下都能够采用对应的制动模块进行制动,实现了客运和货运两用不同类型制动系统切换。


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    Title :

    Locomotive brake system


    Additional title:

    机车制动系统


    Contributors:
    LIU ZHIGUO (author) / YANG JIAN (author) / ZHANG ZHIPING (author)

    Publication date :

    2020-10-27


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



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