The invention aims at providing a magnetic coupling transmission crawler type seabed imaging detection vehicle for surveying submarine landform. During a movement and detection process, a motor drives an inner rotor to rotate, and meanwhile an inner magnet is coupled with an outer magnet to drive the outer rotor to rotate and thereby drive a crawler wheel to move forwards. A displacement sensor on a belt wheel is contacted with a seabed set screw surface in real time along with the wheel, track of the belt wheel can be detected and recorded by the sensor, and signals are transmitted to a sea surface working mother boat to analyze the submarine landform. The magnetic coupling transmission crawler type seabed imaging detection vehicle for surveying submarine landform adopts a four-wheel motor driving manner, the displacement sensor is directly installed on the crawler, and the detection signals are transmitted to the sea surface working mother boat through an umbilical cable to analyze the submarine landform. The detection vehicle is simple in structure, low in cost, strong in adaptive capacity, accurate in survey result, high in safety factor, and strong in recovery ability. The submarine environment can be observed and recorded in real time, and the difficulty of motive seal of the driving shaft caused by submarine high pressure is solved by the way of magnetic coupling.


    Access

    Download


    Export, share and cite



    Title :

    Magnetic coupling transmission crawler type seabed imaging detection vehicle for surveying submarine landform


    Contributors:
    ZHANG BO (author) / WANG ZHUO (author) / MENG FANDONG (author) / WANG TAO (author) / YU DANDAN (author) / HU CHAOYANG (author) / LI NING (author) / HUANG XINYU (author) / SHAN XUE (author) / TIAN DINGSHENG (author)

    Publication date :

    2015-04-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



    Reconfigurable seabed crawler operation machine for submarine cable first-aid repair

    CAI CHI / CEN ZHENJIN / GUO QIANG et al. | European Patent Office | 2023

    Free access

    Geophysical detection system based on seabed crawler

    PEI YANLIANG / LIU BAOHUA / LIU CHENGUANG et al. | European Patent Office | 2025

    Free access

    Multi-component magnetic method detection system based on seabed crawler

    PEI YANLIANG / LIU BAOHUA / LI XIANFENG et al. | European Patent Office | 2025

    Free access

    Seismic detection system based on seabed crawler

    LIU BAOHUA / PEI YANLIANG / LI XISHUANG et al. | European Patent Office | 2025

    Free access

    Seabed multifunctional freely-adjustable crawler belt

    YANG SHUAIHUA / MA YIMING / LI JUN et al. | European Patent Office | 2025

    Free access