The invention relates to a drain pipe tail end device. The drain pipe tail end device comprises a connecting pipe part and an anti-impact plate part. A hanging bracket mechanism is arranged on the connecting pipe part, and the hanging bracket mechanism is used for fixedly connecting the connecting pipe part with a cabin wall. A wedge-shaped notch is formed in the bottom end of the connecting pipepart. The anti-impact plate part is fixedly connected to the lower portion of the wedge-shaped notch. The anti-impact plate part comprises an impact shell. The side, facing the wedge-shaped notch, ofthe impact shell is of an opening structure. An impact plate is slidably assembled into the impact shell in a guide manner. An elastic piece is arranged between the impact plate and the shell bottom of the impact shell, and the elastic piece is used for pushing the impact plate to the opening structure position. Water outlet holes are uniformly formed in the side wall of the impact shell. By adopting the drain pipe tail end device, the problem that the distance between the anti-impact plate and the tail end of a drain pipe is too small to influence the drainage amount in the prior art is solved, the noise of water flow impact is reduced, and the situation that the water flow directly impacts on the anti-impact plate part is avoided.

    本发明涉及一种疏排水管末端装置。包括连接管部和防冲击板部,连接管部上设置有吊架机构,吊架机构用于将连接管部与舱壁固定连接;连接管部的底端设置有楔形切口,防冲击板部固定连接在楔形切口的下方;防冲击板部包括冲击外壳,冲击外壳朝向楔形切口的一侧为开口结构,冲击外壳内导向滑动装配有冲击板,冲击板和冲击外壳的壳底之间设置有弹性件,弹性件用于将冲击板顶推至开口结构位置处;冲击外壳的侧壁上均布有出水孔。通过采用本发明的疏排水管末端装置,避免了现有技术中防冲击板和排水管末端的间距过小而影响排水量的问题,减小了水流冲击的噪音,还避免了水流直接与防冲击板部冲击碰撞的情况。


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    Title :

    Drain pipe tail end device


    Additional title:

    一种疏排水管末端装置


    Contributors:
    LIU FUJUN (author) / TANG JUN (author) / YANG YONGDONG (author) / HU LULU (author) / WANG DONGMEI (author)

    Publication date :

    2020-07-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16L PIPES , Rohre



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