The invention belongs to the marine petroleum exploitation field, and particularly relates to a bionic suction anchor. The bionic suction anchor comprises a main cylinder, a connection claw, a subsidiary cylinder and a rib plate, and is characterized in that the main cylinder is of cylindrical structure, the connection claw is fixed on the outer side of the top of the main cylinder, the subsidiary cylinder is fixed at one end of the connection claw, far away from the main cylinder, the subsidiary cylinder is of cylindrical structure, the rib plate is fixed on the lower bottom surface of the connection claw, and the left side and the right side of the rib plate are respectively connected with circumference surfaces of the main cylinder and the subsidiary cylinder. Compared with a traditional suction anchor, the bionic suction anchor can effectively increase the contact area of an anchor body and a soil layer, and simultaneously reduces lateral oscillation, and strengthens vertical bearing capacity.


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    Title :

    Bionic suction anchor


    Contributors:
    XU XINGPING (author) / WANG YANZHE (author) / ZHANG XIN (author) / LIU GUANGDOU (author) / WANG LONGTING (author) / XIE FUZHENG (author) / QIAN WENCONG (author)

    Publication date :

    2015-08-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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