The invention relates to an anti-freezing emptying system for a toilet of a high-speed train, and relates to the technical field of train anti-freezing emptying. The system comprises a water storage tank, a hand washing sink, a urinal and a closestool, the water storage tank is communicated with the hand washing sink, the urinal and the closestool through connecting pipes, a tank body filled with purified water is fixedly arranged on the water storage tank, a first heating assembly is arranged in the tank body, a sleeve fixedly sleeves the connecting pipes, and a second heating assembly is arranged between the sleeve and the connecting pipes; the first heating assembly comprises a first heating part, a bearing part and a tensioning part, the first heating part is placed on the bearing part, the bearing part is connected between the tank body and the tensioning part, and the end, away from the bearing part, of the tensioning part is also connected with the tank body. The device has the effect that the water storage tank and the connecting pipe can be heated under the condition that the storage battery cannot supply power, so that the storage battery can be replaced.

    本申请涉及一种高速列车卫生间防冻排空系统,涉及列车防冻排空技术领域。其包括储水箱、洗手池、小便器和马桶,储水箱与洗手池、小便器和马桶均通过连接管连通,储水箱上固定设置有装有纯净水的罐体,罐体内设置有第一加热组件,连接管上固定套设有套管,套管与连接管之间设置有第二加热组件;第一加热组件包括第一发热部、承载部和拉紧部,第一发热部放置于承载部上,承载部连接于罐体与拉紧部之间且拉紧部远离承载部的一端也与罐体连接。本申请具有在蓄电池无法供电的情况下,能够对储水箱和连接管加热,从而能够更换蓄电池的效果。


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    Titel :

    Anti-freezing emptying system for toilet of high-speed train


    Weitere Titelangaben:

    一种高速列车卫生间防冻排空系统


    Beteiligte:
    TAN GUOLIANG (Autor:in) / GU QINRONG (Autor:in)

    Erscheinungsdatum :

    2023-03-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61C Lokomotiven , LOCOMOTIVES



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