The invention relates to a railway water adding and blowdown system which is composed of an automatic unpowered water adding system and a semi-automatic blowdown system. Time waste is caused by manualwater adding, electricity is needed by artificial intelligence, through mechanical inertia, a vehicle bottom water inlet is adopted, a connector entering a two-way butt joint clamping plate on a ground rail, springs on the two sides are pressed downwards, sealing is conducted through springback of the springs, a lever connected to the bottom is pressed downwards, two water valves are opened at the same time for water injection, a water tank is filled with air holes for sealing, and water adding is stopped through pressure of a pipe body. In manual sewage pumping, time-consuming and labor-consuming drawing are caused, sewage draining exit passing through vehicle bottom, entering an interface in a two-way butt joint clamping plate on the ground rail; two springs on a first layer are presseddownwards; then a second layer is pressed downwards, a first layer rebound spring is used for sealing, then a second layer rebound spring is used for sealing, a sewage storage tank is pressurized, apressure control valve is jacked up through pressure to discharge sewage, or an electric pump is used for pumping sewage, and an electromagnetic valve and an electric valve are used in cooperation forsewage pumping and automatic short circuit of a two-way two-position butt joint opening of train departure.

    本发明为自动无动力加水系统和半自动排污系统。人工加水浪费时间,人工智能需要用电,通过机械惯性,在车底进水口,进入在地轨上双向对接夹板中的接口,两边的弹簧向下压,通过弹簧的回弹进行封口,连接在底部杠杆向下压,两个水阀同时打开注水,水箱加满透气孔封住,通过管体的压力停止加水。人工抽污,抽起来费时费力,通过在车底的排污口,进入在地轨上双向对接夹板中的接口,第一层两个弹簧向下压,然后第二层的向下压,第一层回弹弹簧进行封口,在进行第二层回弹弹簧的封口,通过给储污箱的加压,通过压力让压力控制阀顶起,进行排污,或通过电泵进行抽污,配合电磁阀和电动阀使用抽污,列车出站双向双位对接口自动短接。


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    Title :

    Railway water adding and blowdown system


    Additional title:

    铁路加水排污系统


    Contributors:
    LI WEIBIN (author)

    Publication date :

    2020-04-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES



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