The invention relates to an anti-piracy device for a ship passage opening, which comprises a mounting seat, a first grating plate and a second grating plate, the mounting seat is fixed on one side of the passage opening, one side of the first grating plate is hinged to the mounting seat, and the second grating plate is hinged to the other side of the first grating plate; the first grating plate and the second grating plate are each provided with an eye plate, a limiting rod is arranged in each eye plate in a penetrating mode, and the limiting rods are movably arranged in the eye plates. Limiting seats corresponding to the limiting rods are mounted on the side surfaces of the passing opening, and limiting holes corresponding to the limiting rods are formed in the limiting seats; and the limiting rods movably penetrate through the eye plates and the limiting holes in the corresponding limiting seats. Through the arrangement of the first grating plate and the second grating plate, on one hand, the passing opening can be locked under the emergency condition, on the other hand, operation is convenient in the locking and opening process, the passing opening can be gradually opened, and the problem that in order to increase the strength, the weight is too large, and then use is affected is solved.

    本发明涉及一种用于船舶通行开口处的防海盗装置,包括安装座、第一格栅板、第二格栅板,安装座固定在通行开口的一侧,第一格栅板一侧铰接安装在安装座上,第二格栅板铰接连接第一格栅板的另外一侧;第一格栅板和第二格栅板上分别安装有眼板,眼板内穿设有限位杆,限位杆活动安装在眼板内;通行开口的侧面对应限位杆分别安装有限位座,限位座对应限位杆设有限位孔;限位杆活动穿过眼板和对应的限位座上的限位孔。本发明通过第一格栅板和第二格栅板的设置,一方面可以对通行开口起到紧急情况下锁闭效果,另外在锁闭、开启过程中方便操作,可以逐步打开,避免出现为了增加强度而导致重量过重进而影响使用的问题。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Anti-pirate device for ship passing opening


    Weitere Titelangaben:

    一种用于船舶通行开口处的防海盗装置


    Beteiligte:
    LI WEI (Autor:in) / HU KEYI (Autor:in)

    Erscheinungsdatum :

    2023-01-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



    Anti-pirate device for cabin hanging opening and ship

    CHEN GENGJIAN / LAI FUMIN / LIAO GUANGXING | Europäisches Patentamt | 2022

    Freier Zugriff

    Anti-pirate steering engine room and anti-pirate ship

    LIU ZHENGLIANG / TANG JUN / YANG FEIFEI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Anti-pirate ship

    HUANG LIPING / XIA WENYU / WANG CHANGJIANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Anti-pirate device for ship window

    LU JIWEN / HUANG XINGXI / ZHAI DEZHI | Europäisches Patentamt | 2022

    Freier Zugriff

    Anti-pirate porthole for ship

    YANG NANA | Europäisches Patentamt | 2021

    Freier Zugriff