The invention relates to the technical field of ship transportation, and discloses an anti-pirate porthole for a ship. The porthole is arranged on a ship wall, a mounting hole is formed in the ship wall, a window frame is movably mounted in the mounting hole, glass is fixedly mounted at one end of a window opening, a storm cover is movably sleeved with a turning cover annular groove, the outer side of the storm cover is in a plane shape, and the section of the inner side of the storm cover is in an arc shape. A piston is movably sleeved with a hydraulic hole, one end of the piston is movably connected with an elastic rod, one end of the elastic rod extends to the outer side of the supporting column, a hydraulic cavity communicating with the hydraulic hole is formed in the position, located at the top of the window, in the window frame, the hydraulic cavity is in an arc shape, a bent rod sleeve is movably sleeved with the hydraulic cavity, and a supporting bent rod is movably sleeved with the sleeve hole. The outer end of the adjusting groove is movably sleeved with a pressing head, a corrugated pipe is movably installed in the adjusting groove, and through the design of the storm cover and the window frame structure, the sealing effect and safety of the whole porthole are improved.

    本发明涉及船舶运输技术领域,且公开了一种船用防海盗舷窗,其设置于船壁上,船壁开设安装孔,安装孔的内部活动安装有窗框,窗口的一端固定安装有玻璃,翻盖环槽的内部活动套接有风暴盖,风暴盖的外侧呈平面状且内侧截面呈圆弧状,液压孔的内部活动套接有活塞,活塞的一端活动连接有松紧杆且松紧杆的一端伸到支撑柱的外侧,窗框内部位于窗口顶部位置开设有与液压孔连通的液压腔,液压腔呈圆弧状且其内部活动套接有弯杆套,套孔的内部活动套接有支撑弯杆,调节槽的外端活动套接有抵压头,调节槽的内部活动安装有波纹管,通过风暴盖和窗框结构的设计,提高了整个舷窗的密封效果和安全性。


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    Title :

    Anti-pirate porthole for ship


    Additional title:

    一种船用防海盗舷窗


    Contributors:
    YANG NANA (author)

    Publication date :

    2021-08-13


    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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