The invention discloses an underwater cable outer sheath repairing system, and belongs to the technical field of unmanned vehicles. The repairing system comprises an aircraft assembly and operation tools and equipment carried in the aircraft assembly. The whole aircraft is divided into a detection operation section, a navigation control section and an energy propelling section in the axis direction. The function of the detection operation section is to complete identification and accurate positioning of damaged positions of the cable, and the cable is grabbed, fixed and repaired by using a carried tool; meanwhile, floating or diving of the whole aircraft is achieved through water injection and drainage of an internal seawater hydraulic system; the navigation control section internally comprises a DVL and inertial navigation-based integrated navigation system, a central controller, a power supply controller and a signal conversion device; the energy propelling section enables the aircraft to obtain double thrust on the whole, and the aircraft dives at a higher speed and is prevented from being exposed or directly landed on the seabed. The problem that the cable cannot be repaired in time when being damaged after being laid can be solved.

    本发明公开了一种水下电缆外护套修补系统,属于无人航行器技术领域。修补系统包括航行器总体以及搭载在其内部的作业工具和设备;航行器总体沿轴线方向分为探测作业段、导航控制段和能源推进段;探测作业段的功能是完成对电缆有破损位置的识别和精确定位,利用搭载的工具对电缆进行抓取固定并进行修理;同时通过内部海水液压系统注排水实现整个航行器总体的上浮或下潜;导航控制段内部包含DVL和惯导为主的组合导航系统,以及中央控制器、电源控制器和信号转换装置;能源推进段使航行器总体获得双重推力,以更快的速度下潜避免暴露或直接着陆海底。本发明能够解决电缆布放后出现损伤而不能及时修复的问题。


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    Title :

    Underwater cable outer sheath repairing system


    Additional title:

    一种水下电缆外护套修补系统


    Contributors:
    DAI SHAOSHI (author) / GAO YONGNING (author) / WU XIAOGANG (author) / GU HUIQUN (author) / LI DONGLIANG (author)

    Publication date :

    2024-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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