The invention discloses an assembled buoyancy tank and a flexible connecting device thereof. The flexible connecting device is used for connecting buoyancy tanks, and a first metal end and a second metal end are symmetrically connected to the two ends of a connecting rod; each of the first metal end and the second metal end is provided with a clamping groove used for being connected with a door-shaped clamping plate in an inserted mode, a containing cavity used for containing an end of the connecting rod and a pin hole; one end of the connecting rod is inserted into the containing cavity of the first metal end, the other end of the connecting rod is inserted into the containing cavity of the second metal end, and the connecting rod is hinged to the first metal end and the second metal end through pin shafts inserted into corresponding through holes and pin holes; and a rubber block is arranged on the peripheral side of the connecting rod in a sleeving mode and clamped between the first metal end and the second metal end. According to the flexible connecting device, rigid load of the buoyancy tank can be reduced, the stress condition of the buoyancy tank is improved, stress concentration is avoided, and the requirement for rapid connection and disconnection between buoyancy tanks under the combined action of sea wind and wave flow in a high sea state can be met.

    本发明公开了一种拼装式浮箱及其柔性连接装置,该柔性连接装置用于连接浮箱,第一、第二金属端头对称连接在连接杆的两端;第一、第二金属端头均设置有用于插接门型卡板的卡接槽、用于容置连接杆端部的容置腔、以及销孔;连接杆的一端部插入第一金属端头的容置腔内,另一端部插入第二金属端头的容置腔内,连接杆通过插设于对应的通孔和销孔中的销轴铰接于第一金属端头和第二金属端头;橡胶块套设于连接杆的外周侧,并夹设在第一金属端头和第二金属端头之间。上述柔性连接装置能够减小与浮箱的刚性负载,改善浮箱的受力状况,避免了应力集中现象的出现,能够满足在海上高海况风浪流共同作用下浮箱之间的快速连接和解脱。


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    Title :

    Assembled buoyancy tank and flexible connecting device thereof


    Additional title:

    一种拼装式浮箱及其柔性连接装置


    Contributors:
    HUAI LIMIN (author) / YAN LIANG (author) / KANG ZHENGLING (author) / ZHAO XIAOBING (author) / CHEN KAI (author)

    Publication date :

    2021-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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