The invention discloses a ship hatch cover mechanism which comprises a guide rail, a cover plate assembly and a driving assembly. The guide rail extends along a second direction which forms an included angle with the first direction. The cover plate assembly comprises a first cover plate, a second cover plate, a third cover plate and a fourth cover plate which are sequentially hinged in the second direction, the side, away from the second cover plate, of the first cover plate is rotationally connected with the head end of the hatch, rollers are arranged on the two sides, located in the first direction, of the hatch, of the second cover plate and the fourth cover plate, and the rollers are arranged on the corresponding guide rails in a rolling mode. The rolling wheels can roll in the extending direction of the guide rails, and lug plates are arranged on the two opposite sides of the second cover plate in the first direction in a protruding mode. Each driving assembly comprises a first driving part and a second driving part, the first driving parts are used for driving the first cover plate to rotate relative to the hatch, and the second driving parts are used for driving the third cover plate to rotate relative to the hatch. The device can be suitable for a ship hatch with a large size, occupies a small space in the vertical direction, and is convenient to operate and control.

    本发明公开一种船舶舱口盖机构,包括导轨、盖板组件和驱动组件。导轨沿着第二方向延伸,第二方向与第一方向呈夹角。盖板组件包括在第二方向依次铰接的第一盖板、第二盖板、第三盖板和第四盖板,第一盖板远离第二盖板的一侧与舱口的首端转动连接,第二盖板和第四盖板位于舱口在第一方向的两侧均设置有滚轮,滚轮分别滚动设置在所对应的导轨上,且滚轮能够沿着导轨延伸方向滚动,第二盖板在第一方向的相对两侧均凸出设置有耳板;驱动组件均包括第一驱动件和第二驱动件,第一驱动件用于驱动第一盖板相对于舱口转动,第二驱动件用于驱动第三盖板相对于舱口转动。其能适用于较大尺寸的船舶舱口,占用竖直方向上的空间少,且便于操控。


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    Title :

    Ship hatch cover mechanism


    Additional title:

    船舶舱口盖机构


    Contributors:
    FU QIANQIAN (author) / PENG JIANHUA (author) / CHEN BO (author)

    Publication date :

    2023-12-29


    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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