The ship anchor comprises a hollow cylinder, a large threaded ring is fixedly connected to the top end of the outer wall of the hollow cylinder, vertical rods are fixedly connected to the two ends of the top of the hollow cylinder, and the bottom end of the inner wall of a protective shell is in threaded connection with the top end of the outer wall of the large threaded ring. According to the control mechanism, parts of the control mechanism between the hollow cylinder and the jacking pipe can be shielded and protected, collision of outside silt or stones is avoided, meanwhile, the rusting probability is reduced, by arranging a connecting structure between a limiting rod and a spring groove, the moving range of an outer ring and a gear ring can be limited, and the service life of the outer ring and the gear ring is prolonged. And meanwhile, independent rotation of the outer ring and the gear ring is prevented, the rotating disc at the top of the shaft core can be fixed by arranging a connecting structure between the gear ring and the gear body, at the moment, the rotating disc and the threaded column cannot rotate, meanwhile, the sliding block and the hollow shell cannot slide, and therefore the unfolded anchor plate is fixed.

    本发明公开了一种便于折叠起锚的船锚,包括空心筒,空心筒外壁顶端固定连接有大螺纹环,空心筒顶部两端均固定连接有立杆,防护壳内壁底端与大螺纹环外壁顶端螺纹连接,通过设置防护壳与大螺纹环之间的连接结构,可以对空心筒与顶管之间控制机构的零部件进行遮挡和防护,不仅避免了外界泥沙或石子的碰撞,同时也缩小了生锈的概率,通过设置限位杆与弹簧槽之间的连接结构,不仅可以对外环和齿轮环的移动范围进行限位,同时也防止了外环和齿轮环单独转动,通过设置齿轮环与齿轮本体之间的连接结构,可以对轴芯顶部的转盘进行固定,此时转盘和螺纹柱无法进行转动,同时滑块和空心壳也无法进行滑动,从而对展开的锚板起到固定作用。


    Access

    Download


    Export, share and cite



    Title :

    Ship anchor convenient to fold and weigh


    Additional title:

    一种便于折叠起锚的船锚


    Contributors:

    Publication date :

    2024-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Ship anchor convenient to store

    CAI LONGCI / WANG MIAOMIAO | European Patent Office | 2020

    Free access

    Novel yacht anchor convenient to fold and unfold

    LU XIAOYU | European Patent Office | 2020

    Free access

    Frame convenient to fold

    LU XIAOYUE | European Patent Office | 2024

    Free access

    Handcart convenient to fold

    ZHOU XIAOFENG | European Patent Office | 2016

    Free access

    Trolley convenient to fold

    ZHANG LEI / YI ZEHUA / ZHANG HAOJIE | European Patent Office | 2024

    Free access