The invention relates to the technical field of cable detection operation, in particular to a capturing and locking device suitable for underwater dragging equipment. The catching and locking device is assembled on an underwater platform and comprises a fixed support, a cable guide device, a catching locker, a head pressing assembly and a wing plate pressing device, wherein the cable guide device, the catching locker, the head pressing assembly and the wing plate pressing device are arranged on the fixed support; the cable guiding device is used for guiding the towing cable released by the towing winch into the capturing locker; the wing plate pressing device and the head pressing assembly are used for pressing a back wing plate and a head of the underwater dragging equipment when the underwater dragging equipment is recycled; and the catching locker is used for locking and releasing the bearing head so as to lock and release the underwater dragging equipment. The capturing and locking device can ensure that the underwater dragging equipment is tightly locked when the underwater platform is in a self-propulsion state; when the underwater towing equipment is released, the underwater towing equipment can be actively unlocked and released, and the position of the towing cable in the towing process is limited; when the underwater dragging equipment needs to be recycled, the underwater dragging equipment can be actively captured and locked, and the stable posture is guaranteed.

    本发明涉及有缆探测作业技术领域,具体涉及一种适用于水下拖曳设备的捕捉锁紧装置。该捕捉锁紧装置装配在水下平台上,包括:固定支座以及设置在固定支座上的导缆装置、捕捉锁紧器、头部压紧组件、翼板压紧装置;导缆装置用于将拖曳绞车释放的拖缆导向进入捕捉锁紧器;翼板压紧装置和头部压紧组件用于回收水下拖曳设备时压紧其背部翼板和头部;捕捉锁紧器用于锁紧及释放承重头以实现对水下拖曳设备的锁紧及释放。该捕捉锁紧装置可以保证水下平台在自航状态时紧紧锁住水下拖曳设备;当释放水下拖曳设备时,能够主动解锁并释放水下拖曳设备,并限位拖曳过程中拖缆的位置;当需要回收水下拖曳设备时能够主动捕捉及锁紧水下拖曳设备,并保证姿态稳定。


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    Title :

    Capturing and locking device suitable for underwater dragging equipment


    Additional title:

    一种适用于水下拖曳设备的捕捉锁紧装置


    Contributors:
    MAO LEI (author) / OUYANG LINGHAO (author) / LIU SHIYU (author) / HE PING (author) / CHEN PENG (author)

    Publication date :

    2024-03-01


    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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