The invention discloses a slideway type grating cover, relates to the technical field of ship devices, and solves the technical problems that a grating cover for a ship is inconvenient to disassemble and assemble and inconvenient to carry and has potential safety hazards. The slideway type grating cover comprises two sliding rails, a grating mechanism movably installed on the two sliding rails and a stop assembly connected with the sliding rails, the two sliding rails are installed at the deck passing hole in parallel and fixedly connected with the deck, the grating mechanism can open or close the deck passing hole, and the stop assembly can move relative to the sliding rails. And the grating mechanism is locked on the sliding rail under the condition that the deck passing hole is opened and closed. A deck passing hole is convenient to install, open and close through the slideway type grating cover, the potential safety hazard of opening and closing the passing hole when the sea condition is severe is eliminated, the problem that a traditional grating cover is inconvenient to install and even cannot be installed when an original ship deck has the large girder arching and expanding potential is solved, personnel operation is facilitated, and the operation efficiency of sailors is improved.

    本发明公开一种滑道式格栅盖,涉及船舶装置技术领域,解决了船用格栅盖存在的拆装不便、搬运不便和可能安全隐患的技术问题。滑道式格栅盖包括两个滑轨、可活动地安装于两个滑轨上的格栅机构和与滑轨连接的止挡组件,两个滑轨相互平行地安装于甲板通行孔处,两个滑轨均与甲板固定连接,格栅机构可打开或关闭甲板通行孔,止挡组件可相对于滑轨活动,以在甲板通行孔开启、关闭的条件下将格栅机构锁定于滑轨。滑道式格栅盖便于安装、打开和关闭甲板通行孔,而且消除了海况恶劣时开闭通行孔的安全隐患,解决了原先船甲板存在较大梁拱、昂势时传统格栅盖安装不便甚至无法安装的问题,有利于人员操作和提高船员作业效率。


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    Title :

    Slideway type grating cover


    Additional title:

    一种滑道式格栅盖


    Contributors:
    ZHAO SHENG (author) / LU YANG (author) / GONG SHILEI (author) / ZHUANG HONGJIANG (author)

    Publication date :

    2022-12-09


    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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