The three-degree-of-freedom catamaran structure comprises an upper cabin, hydraulic cylinder sets and buoys which are sequentially arranged from top to bottom, the whole three-degree-of-freedom catamaran is of a trapezoidal structure from the front view and the left view, the hydraulic cylinder sets are the two waists of the trapezoidal structure, the upper cabin is arranged at the upper bottom of the trapezoidal structure, and the lower cabin is arranged at the lower bottom of the trapezoidal structure. And the buoy is arranged at the lower bottom of the trapezoidal structure, so that a double-rocker mechanism is formed, and the hull structure of the whole three-degree-of-freedom catamaran is ensured to deform and move within a fixed range. According to the technical scheme, the influence of vibration on key equipment can be remarkably reduced, the risk of equipment damage is reduced, and the maintenance cost is saved. And the safety and controllability of the ship under various sailing conditions are ensured, and the stability of the ship is enhanced. If a passenger compartment is expanded, the influence of vibration on the comfort of passengers can be effectively weakened.

    本发明提供一种面向液压互联减震的三自由度双体船结构,包括:从上到下依次排布的上舱体、液压缸组和浮筒,三自由度双体船的整体从正视,左视的方向呈现梯形结构,液压缸组为梯形结构的两腰,梯形结构的上底为上舱体,梯形结构的下底为浮筒,由此形成双摇杆机构,保证整个三自由度双体船的船体结构在固定范围内变形运动。本发明技术方案能够显著减少振动对关键设备的影响,降低设备损坏的风险,节省维修成本。并确保船只在各种航行条件下的安全和可控性,增强船只的稳定性。若拓展乘员舱,还可以有效削弱振动对乘员舒适度的影响。


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    Title :

    Three-degree-of-freedom catamaran structure for hydraulic interconnection damping


    Additional title:

    一种面向液压互联减震的三自由度双体船结构


    Contributors:
    DU HONGWANG (author) / ZHAO YONGZHE (author) / MU XIAOCHUN (author) / LIU HONGJIA (author) / XIONG WEI (author) / WANG HAITAO (author) / SUN CHANGLE (author) / GUAN GUANGFENG (author) / MA WENQI (author) / WANG ZHIWEN (author)

    Publication date :

    2025-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16F SPRINGS , Federn



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