The invention discloses a railway vehicle wastewater drainage system which comprises a drainage guide pipe and a drainage head. One end of the drainage guide pipe extends to the outer side of the bottom of the vehicle and is used for guiding waste water generated by equipment in the vehicle out of the vehicle to be drained; the drainage head is cup-shaped and comprises an opening, a drainage end, a side wall and a bottom wall; the end portion of the end, located on the outer side of the bottom of the vehicle, of the drainage guide pipe is detachably and fixedly installed in the drainage head through the opening. The drainage end is positioned at one end far away from the opening; the bottom wall is positioned at the drainage end; a plurality of through holes are formed in the bottom wall and the side wall of the drainage end and used for discharging waste water. The drainage head is arranged at the tail end of the drainage guide pipe, and the multiple through holes are formed in the drainage end of the drainage head, so that external foreign matter is prevented from entering the drainage guide pipe while wastewater is drained, it is guaranteed that wastewater of the railway vehicle is drained smoothly, the sanitary standard of the railway vehicle is met, and then the requirement for developing medical treatment and health affairs on the railway vehicle is met.

    本发明公开一种轨道车辆废水排放系统,包括排水导管、排水头;所述排水导管的一端伸出至车辆底部外侧,用于将车辆内设备产生的废水引导至所述车辆外排出;所述排水头为杯型,包括开口、排水端、侧壁、底壁;所述排水导管位于车辆底部外侧的一端的端部由所述开口可拆卸固定安装在所述排水头内;所述排水端位于远离所述开口的一端;所述底壁位于所述排水端;在所述底壁上及所述排水端的所述侧壁上形成有多个通孔,用于废水排出。本发明通过在排水导管的末端设置排水头及排水头的排水端设置多个通孔实现排出废水的同时阻挡外部异物进入排水导管,保证轨道车辆废水排放顺畅及满足轨道车辆的卫生标准,进而满足在轨道车辆上开展医疗及健康事务的需求。


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    Titel :

    Railway vehicle wastewater discharge system


    Weitere Titelangaben:

    一种轨道车辆废水排放系统


    Beteiligte:
    LIU HAIJUN (Autor:in) / ZHANG HUIBIN (Autor:in) / CHEN QUANLEI (Autor:in) / WANG QINPENG (Autor:in) / SONG ZHI (Autor:in) / LI WEI (Autor:in) / LIU XUEFEI (Autor:in) / LIU LIJUN (Autor:in) / ZHANG BIN (Autor:in) / YANG MAOXIAN (Autor:in)

    Erscheinungsdatum :

    2023-12-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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