The invention discloses an anti-clogging dredging and draining structure for an upper deck of a ship. The dredging and draining structure comprises a ship body, a handle, a flow slowing cylinder and adraining pipeline, the deck is fixed to the upper surface of the ship body, a blocking cover is movably arranged above the deck, the blocking cover is connected with the deck through a supporting rod, and a movable shaft penetrates through the interior of the blocking cover; blades are fixed to the top of the movable shaft, a fixing rod is welded to the side face of the movable shaft, the flow slowing cylinder is fixed to the lower edge of the deck, a filter screen is arranged on the inner wall of the flow slowing cylinder, a movable plate is movably installed on the inner side of the flow slowing cylinder, and a fixing cylinder is fixed to the portion, on the side of the flow slowing cylinder, in the ship body. The lower end of the movable shaft is sleeved with a limiting plate, and thedrainage pipeline is fixed to the bottom of the flow slowing cylinder. According to the anti-blocking dredging and draining structure for the upper deck of the ship, the device for protecting the drainage port is arranged, the position of the water collecting port can be prevented from being damaged, and the anti-blocking structure is arranged in the drainage process so as to ensure that accumulated water can be smoothly drained.

    本发明公开了一种用于船舶上甲板防堵塞的疏排水结构,包括船体、拉手、缓流筒和排水管道,所述船体的上表面固定有甲板,且甲板的上方活动设置有挡盖,所述挡盖通过支撑杆和甲板相连,且挡盖的内部贯穿有活动轴,所述活动轴的顶部固定有叶片,所述活动轴的侧面焊接有固定杆,所述缓流筒固定在甲板的下边缘处,且缓流筒的内壁设置有滤网,所述缓流筒的内侧活动安装有活动板,所述缓流筒边侧的船体内固定有固定筒,所述活动轴的下端套设有限位板,所述排水管道固定在缓流筒的底部。该用于船舶上甲板防堵塞的疏排水结构,设有对排水口保护的装置,能够避免集水口位置受到损坏,并且在排水过程中设置有防堵塞的结构,以保证积水顺畅的排出。


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    Title :

    Anti-clogging dredging and draining structure for upper deck of ship


    Additional title:

    一种用于船舶上甲板防堵塞的疏排水结构


    Contributors:
    LI GUIMING (author)

    Publication date :

    2021-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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