The invention relates to an anchor handle and a towing anchor, and the anchor handle comprises a left side plate and a right side plate. First pin holes for connecting an anchor chain are formed in the tops of the left side plate and the right side plate, a supporting connecting plate is erected between the left side plate and the right side plate, connecting pieces are arranged at the bottoms of the left side plate and the right side plate, and anchor flukes are installed and connected through the connecting pieces; the left side plate and the right side plate are both provided with attack-meeting edges, when the anchor handle is dragged on a seabed, the attack-meeting edges face the advancing direction of the anchor handle, and a plurality of sawteeth are arranged on the attack-meeting edges. Compared with the prior art, when the dragging anchor with the anchor handle is used, the sawteeth penetrate into a soil body along with the anchor handle, the soil body is pierced and cut in the penetrating process, the effects of loosening the soil body structure and reducing the strength of the soil body are achieved, the hindering effect of the anchor handle on the overall submerging penetration of the dragging anchor is reduced, and therefore the penetration capacity of the dragging anchor is enhanced, and the dragging anchor is prevented from being damaged. And the penetration depth of the towing anchor is increased, so that the towing anchor provides larger bearing force for the mooring system.

    本发明涉及一种锚柄以及拖曳锚,其中,锚柄包括左侧板以及右侧板。左侧板与右侧板的顶部均开设有供锚链连接的第一销孔,且左侧板与右侧板之间架设有支撑连接板,在左侧板与右侧板的底部均设置有连接件,连接件供锚爪安装连接;左侧板与右侧板均具有迎击边,锚柄于海床上拖行时,迎击边朝向锚柄的前行方向,在迎击边上均设置有若干锯齿。与现有技术相对比,使用带本锚柄的拖曳锚时,锯齿将跟随锚柄贯入土体,在贯入过程中对土体进行刺入和切割,起到松散土体结构、降低土体强度的作用,减小锚柄对拖曳锚整体下潜贯入的阻碍作用,从而增强拖曳锚的贯入能力,增大拖曳锚的贯入深度,使拖曳锚为系泊系统提供更大的承载力。


    Access

    Download


    Export, share and cite



    Title :

    Anchor handle and dragging anchor


    Additional title:

    一种锚柄以及拖曳锚


    Contributors:
    YIN HANJUN (author) / LI DA (author) / LI SHUZHAO (author) / YI CONG (author) / LI HUI (author) / FU DIANFU (author) / ZHANG HUI (author) / YU CHUNJIE (author) / WANG LIQIN (author) / SHEN XIAOPENG (author)

    Publication date :

    2023-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Single-handle dragging anchor

    ZHANG YOUHU / GUO PENG / LEI DI et al. | European Patent Office | 2023

    Free access


    Empennage type dragging anchor

    LI DA / LI SHUZHAO / YI CONG et al. | European Patent Office | 2023

    Free access

    DRAGGING PREVENTION DEVICE FOR SHIP ANCHOR CABLE IN SPRING RANGE ENVIRONMENT, AND DRAGGING PREVENTION METHOD THEREFOR

    LIU YUBAO / PAN WEI / XU YANDONG et al. | European Patent Office | 2024

    Free access