The invention relates to a floating lifting device for underwater salvage and lifting tests, which comprises a catamaran and an annular crane, the catamaran comprises two single boats, and the two single boats are connected through a connecting bridge; a supporting base is arranged in the middle of the catamaran, and the annular crane is installed on the supporting base. According to the floating type lifting device, the water surface state is stable, the floating type lifting device can be salvaged and lifted in a stable posture under the severe sea condition, horizontal movement and rotation of a salvaged object can be accurately controlled within a certain range, and it is guaranteed that the posture of the lifted object is stable and controllable.

    本发明目涉及一种用于水下打捞及吊放试验的浮式起重装置,其包括双体船和环形起重机,所述双体船包括两个单体船,两个单体船之间通过连接桥连接;所述双体船的中部位置设有支撑基座,所述环形起重机安装在所述支撑基座上。本发明浮式起重装置的水面状态稳定,能够在恶劣海况下姿态平稳的打捞及吊装浮式装置,并能够在一定范围内精确控制被打捞物体的水平移动及旋转问题,保证起重物体姿态平稳可控。


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    Title :

    Floating type lifting device for underwater salvage and lifting test


    Additional title:

    一种用于水下打捞及吊放试验的浮式起重装置


    Contributors:
    YOU XIAOJIAN (author) / XIE XIAOHUA (author) / DONG HAIFANG (author) / ZHANG JINCAI (author) / MENG KE (author) / MA YANYAN (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 / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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