The invention relates to the technical field of torpedo anchors, in particular to a recyclable umbrella type torpedo anchor. The device comprises a mooring line, an auxiliary cable, a torpedo anchor shell, a wing plate, a restraint ring, a core tube, a traction strip and a limiting snap ring, the top of the torpedo anchor shell is connected with the mooring line, a conical head is arranged at the bottom of the torpedo anchor shell, the core tube is composed of a plurality of tube petals, the bottom of each tube petal is hinged to the conical head, the wing plate is hinged to the torpedo anchor shell, and the limiting snap ring is connected with the wing plate through the traction strip. The auxiliary cable is connected with the restraint ring; when the torpedo anchor is thrown, the wing plate clings to the torpedo anchor shell; when the torpedo anchor works, the wing plates are opened in an umbrella-shaped structure; when the torpedo anchor is recycled, the umbrella-shaped structure of the wing plate is damaged through the auxiliary cable. According to the device, the torpedo anchor and the umbrella-shaped structure are fused, the device penetrates into the seabed with small resistance, the umbrella-shaped structure is opened to improve the bearing capacity after the device is subjected to the tension of the mooring line, and the umbrella-shaped structure is damaged due to loss of constraint after the auxiliary cable is tensioned, so that the bearing capacity is reduced, and the device can be smoothly recycled.

    本发明涉及鱼雷锚技术领域,特别涉及一种可回收的伞式鱼雷锚。其包括系泊线、辅助索、鱼雷锚外壳、翼板、约束环、核心筒、牵引条、限位卡环,鱼雷锚外壳顶部连接系泊线,鱼雷锚外壳底部设有锥头,核心筒由多个筒瓣构成,每个筒瓣底部铰接在锥头上,翼板铰接在鱼雷锚外壳上,限位卡环通过牵引条与翼板连接,辅助索连接约束环;鱼雷锚投放时翼板紧贴鱼雷锚外壳;鱼雷锚工作时,翼板呈伞形结构张开;鱼雷锚回收时,通过辅助索以破坏翼板的伞形结构。该装置将鱼雷锚与伞形结构进行了融合,以较小的阻力贯入海床,在受到系泊线拉力后张开伞形结构提升承载力,并且在张拉辅助索后伞形结构会由于失去约束而被破坏,从而降低承载力,可以顺利的回收。


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    Title :

    Recyclable umbrella type torpedo anchor


    Additional title:

    一种可回收的伞式鱼雷锚


    Contributors:
    TAI PEI (author) / BAI BOHAN (author) / LI JINHUI (author)

    Publication date :

    2025-01-07


    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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