The invention discloses an underwater posture adjusting device for a salvage frame, and belongs to the technical field of salvage, the underwater posture adjusting device comprises a supporting platform, hydraulic oil cylinders, a limiting pin shaft and a positioning pile, the positioning pile penetrates through the supporting platform, the hydraulic oil cylinders are arranged on the two sides of the supporting platform, the limiting pin shaft is arranged around the positioning pile by a circle, and the top ends of the two hydraulic oil cylinders are hinged to the two ends of the limiting pin shaft; the bottom of the hydraulic oil cylinder is fixed to the supporting platform. The underwater fishing frame posture adjusting device is suitable for the underwater environment with low visibility and poor sea conditions, a mature hydraulic system is used for providing an underwater fishing frame posture adjusting scheme, equipment installation is completed by a diver, diving operation is not needed in the posture adjusting process, and the risk of long-time underwater operation can be avoided. The device can be linked with an attitude sensor to realize automatic adjustment control, so that the attitude adjustment precision and the operation efficiency are further improved, and a foundation is laid for smooth propulsion of sunken ship salvage work.

    本发明公开了一种打捞框架水下姿态调整装置,属于打捞技术领域,包括支撑平台、液压油缸、限位销轴和定位桩,定位桩贯穿支撑平台,支撑平台的两侧设置液压油缸,限位销轴绕定位桩一圈设置,两个液压油缸的顶端与限位销轴的两端铰接,液压油缸的底部固定在支撑平台上。本打捞框架水下姿态调整装置适用于能见度低、海况较差的水下环境中,利用成熟的液压系统提供了一种水下打捞框架姿态调整的方案,由潜水员完成设备安装,在姿态调整过程中不需要潜水作业,可避免长时间水下作业风险。本装置可与姿态传感器联动实现自动化调节控制,进一步提高姿态调整精度和作业效率,为沉船打捞工作的顺利推进奠定基础。


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    Title :

    Underwater posture adjusting device for fishing frame


    Additional title:

    一种打捞框架水下姿态调整装置


    Contributors:
    LIU YU (author) / TANG JIWEI (author) / WANG YU (author) / CHEN SHIHAI (author) / HU JIAN (author) / ZHU XIAODONG (author) / WEI LIANGMENG (author) / ZHOU DONGRONG (author)

    Publication date :

    2022-07-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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