The invention discloses an overlapping and sliding combined type hatch cover device which comprises a hatch track and cover plates covering a hatch, and the cover plates comprise a power cover plate and an unpowered cover plate. The power cover plate is provided with wheels, and the wheels walk on the hatch track; the position of the unpowered cover plate is lifted through the lifting device, and the unpowered cover plate is matched with the movement of the powered cover plate, so that the two cover plates are overlapped; the two opposite side edges of the unpowered cover plate are each provided with at least two lifting arms stretching out in the side direction, and the lifting devices are arranged on the ship deck and correspond to the lifting arms. According to the overlapping and sliding combined type hatch cover device, the unpowered cover plate is jacked, then the powered cover plate is moved to the position below the unpowered cover plate, and then the unpowered cover plate falls on the powered cover plate to form an overlapping arrangement hatch opening mode, so that opening of the hatch is achieved, and the height space above the hatch cannot be occupied; and the crane can conveniently rotate to hoist goods.

    本发明公开了一种叠合滑移组合式舱口盖装置,包括舱口轨道,覆盖舱口的盖板,盖板包括有动力盖板、无动力盖板;有动力盖板设置有车轮,该车轮在舱口轨道上行走;无动力盖板通过举升装置抬高位置并配合有动力盖板的移动使两个盖板形成叠合状;举升装置,无动力盖板相对两侧边上各设有至少两个侧向伸出的举臂,船甲板上与各个举臂相对应设有举升装置。本发明一种叠合滑移组合式舱口盖装置,通过将无动力盖板顶升,再由有动力盖板移动至无动力盖板下方,然后将无动力盖板落在有动力盖板上形成叠合放置的打开舱口方式,既实现了舱口的开启,而且也不会占用舱口上方的高度空间,使克令吊可以方便转动吊装货物。


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    Title :

    Overlapped sliding combined type hatch cover device


    Additional title:

    一种叠合滑移组合式舱口盖装置


    Contributors:
    WANG WEI (author) / CHEN RIYU (author) / CHEN ZHIHUA (author) / MAO CHUNHU (author)

    Publication date :

    2025-01-21


    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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