The invention relates to the technical field of marine facilities, and discloses a folding hatch cover for a ship. The folding hatch cover comprises a ship body, a hatch is fixedly connected to the interior of the ship body, a cavity is formed in the hatch, moving devices are fixedly connected to the front side and the rear side of the top of the hatch, and two sets of fixing columns are fixedly connected to the left side of the top of the hatch; grooves are formed in the fixing columns, motors are fixedly connected to the inner walls of the grooves, and the interiors of the two sets of grooves are rotationally connected with the left end and the right end of a rotating shaft correspondingly. According to the folding hatch cover for the ship, by arranging the fixing device, after the motoris started to enable the second baffle and the third baffle to retract, the fixing device can clamp and fix the third baffle to the current position, so that movement of the third baffle is stopped,and the situation that the third baffle shakes and moves after being retracted, and consequently recovery fails is prevented; and therefore, the normal use of the device is guaranteed, and the workingdifficulty of operators is reduced.

    本发明涉及船用设施技术领域,且公开了一种船用折叠式舱口盖,包括船体,所述船体的内部固定连接有舱口,所述舱口的内部开设有空腔,所述舱口顶部的前侧和后侧均固定连接有移动装置,所述舱口顶部的左侧固定连接有两组固定柱,所述固定柱的内部开设有凹槽,所述凹槽的内壁固定连接有马达,两组所述凹槽的内部分别与转动轴的左右两端转动连接。该船用折叠式舱口盖,通过设置固定装置,进而在开启马达使第二挡板和第三挡板回缩后,固定装置能够将第三挡板夹持固定在当前位置,阻挡了第三挡板的移动,防止了因第三挡板在收起后的受到晃动而移动,因此所导致回收失败的情况,从而保障了该装置的正常使用,减少了操作人员的工作难度。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Folding hatch cover for ship


    Weitere Titelangaben:

    一种船用折叠式舱口盖


    Beteiligte:
    CHEN MEI (Autor:in)

    Erscheinungsdatum :

    2021-01-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



    HATCH COVER FOR SHIP

    TAE MIN CHO / JOO SHIN PARK / BONGJAE KIM et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Ship safety hatch cover

    YAN HUARAN / LI QINRONG / LIU TAO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Ship hatch cover mechanism

    FU QIANQIAN / PENG JIANHUA / CHEN BO | Europäisches Patentamt | 2023

    Freier Zugriff

    Ship hatch cover device

    LIU ZHENGLIANG / XIE XIE / LIANG JUANHUA et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    FOLDING HATCH COVER BLOCKING DEVICE

    DUFF MIKE / WILLIAMS GLEN | Europäisches Patentamt | 2016

    Freier Zugriff