The invention belongs to the technical field of anchor chains and mooring chains, and particularly relates to a torque release device for an anchoring system of an underwater mooring platform. According to the technical scheme, a first lifting lug above a main swivel joint is connected with a main cable system, and a second lifting lug below the main swivel joint is connected with a connecting seat; the first lifting lug and the second lifting lug can rotate relative to the shell along the axis; a plurality of connecting lifting lugs are symmetrically arranged in the circumferential direction of the connecting base and used for being connected with an auxiliary rotary connector. A third lifting lug above the auxiliary swivel joint is movably mounted on the connecting lifting lug through a bolt, and a fourth lifting lug below the auxiliary swivel joint is used for connecting an auxiliary cable system; the third lifting lug can rotate along the axis of the third lifting lug relative to the fourth lifting lug. One cable system can be switched to a plurality of cable systems, quick connection can be achieved, and the connection mode is stable. When the anchor system enters water, the platform can generate spinning motion due to the influence of hydrodynamic force, and the device can isolate the spinning motion of the platform and automatically release torque.

    本发明属于锚链和系泊链技术领域,具体涉及一种用于水下系留平台锚系的扭矩释放装置。一种多自由度扭矩释放装置,其技术方案是:主回转接头上方的第一吊耳连接主索系,下方的第二吊耳与连接座相连;第一吊耳与第二吊耳均能够沿轴线相对于壳体旋转;连接座周向对称的设有多个连接吊耳,连接吊耳用于连接副回转接头;副回转接头上方的第三吊耳通过螺栓活动安装于连接吊耳,下方的第四吊耳用于连接副索系;第三吊耳能够相对第四吊耳沿自身轴线旋转。本发明能够将一根索系转接到多根索系,可以快速连接,连接方式稳固。当锚系入水后,因水动力影响,平台会产生自旋运动,本装置能够隔离平台自旋运动自行释放扭矩。


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    Titel :

    Multi-degree-of-freedom torque release device


    Weitere Titelangaben:

    一种多自由度扭矩释放装置


    Beteiligte:
    FENG HUAN (Autor:in) / LV PIN (Autor:in) / CHEN GANG (Autor:in) / JIANG KUN (Autor:in) / LIU CHEN (Autor:in) / SUN YUNBO (Autor:in)

    Erscheinungsdatum :

    2024-03-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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