The embodiment of the invention provides a relieving cock device of a railway vehicle and an air cylinder module. The relieving cock device comprises a brake cutting cock used for being installed on a main air pipeline below a vehicle body floor of the railway vehicle; an on-vehicle relieving mechanism is used for being fixed to a vehicle body of the railway vehicle and located on a vehicle body floor; the lower end of a flexible shaft is coaxially fixed with a shaft of the brake cutting cock, and one end of the upper end of the flexible shaft is coaxially fixed with the on-vehicle relieving mechanism; the flexible shaft is used for transmitting rotary motion and torque to the shaft of the brake cutting cock when the on-vehicle relieving mechanism rotates, and the shaft of the brake cutting cock is driven to rotate synchronously. The air cylinder module comprises the relieving cock device. According to the embodiment of the invention, the technical problem that the requirement of a traditional relieving cock device for the railway vehicle on the installation environment is high is solved.

    本申请实施例中提供了一种轨道车辆的缓解塞门装置及风缸模块。缓解塞门装置包括:制动切除塞门,用于安装在轨道车辆车体地板之下的总风管路上;车上缓解机构,用于与所述轨道车辆的车体固定且位于所述车体地板之上;软轴,所述软轴的下端与所述制动切除塞门的轴同轴固定,所述软轴的上端一端与所述车上缓解机构同轴固定;其中,所述软轴用于在所述车上缓解机构转动时,传递旋转运动和扭矩至所述制动切除塞门的轴,带动所述制动切除塞门的轴同步转动。风缸模块包括上述缓解塞门装置。本申请实施例中解决了传统的轨道车辆的缓解塞门装置对安装环境的要求高的技术问题。


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    Title :

    Relieving cock device of railway vehicle and air cylinder module


    Additional title:

    一种轨道车辆的缓解塞门装置及风缸模块


    Contributors:
    ZHANG XINYONG (author) / LI HUAMING (author) / QIN JIAYING (author) / HAO MINGYUAN (author) / XIE CHUNJIE (author) / LIU ZHONGHUA (author) / WANG DONGXING (author) / ZHANG LIBO (author) / ZHENG WEI (author) / LI CHAO (author)

    Publication date :

    2021-05-07


    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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