The invention discloses a wave-driven propelling system and a working method thereof, and belongs to the field of underwater robots, the wave-driven propelling system comprises a wave-driven piston assembly, a first one-way valve, a hydraulic accumulator, an electromagnetic switch valve, a hydraulic motor and a second one-way valve which are circularly communicated along an oil path, and an output shaft of the hydraulic motor is connected with a propeller; the first one-way valve is in one-way conduction in the direction of the hydraulic energy accumulator, and the second one-way valve is in one-way conduction in the direction of the wave driving piston assembly. According to the wave-driven propelling system and the working method thereof, the piston assembly is driven by means of the waves, the hydraulic oil is compressed by means of the waves, then the propellers are driven by the hydraulic motors to rotate, and underwater propelling is achieved.

    本发明公开了一种波浪驱动推进系统及其工作方法,属于水下机器人领域,包括沿油路循环连通的波浪驱动活塞组件、第一单向阀、液压蓄能器、电磁开关阀、液压马达和第二单向阀,液压马达的输出轴与螺旋桨连接;第一单向阀朝向液压蓄能器的方向单向导通,第二单向阀朝向波浪驱动活塞组件的方向单向导通。本发明采用上述波浪驱动推进系统及其工作方法,通过借助波浪驱动活塞组件,利用波浪压缩液压油,进而经液压马达驱动螺旋桨转动,实现水下推进。


    Access

    Download


    Export, share and cite



    Title :

    Wave-driven propelling system and working method thereof


    Additional title:

    一种波浪驱动推进系统及其工作方法


    Contributors:
    ZHAO XIAOYU (author) / BAI TAO (author) / WANG DONG (author) / ZHAO JIWEI (author) / ZHANG TONGRUI (author) / WU JIANGUO (author)

    Publication date :

    2024-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



    Stress wave static working medium propelling device and method

    DING XIAOMING / ZHANG JIE / LIU MINGQI et al. | European Patent Office | 2023

    Free access

    Propelling device in air and propelling method thereof

    LAN ANDE | European Patent Office | 2020

    Free access

    Overwater wave energy propelling system

    TIAN XINLIANG / WANG PENG / CHEN XING et al. | European Patent Office | 2020

    Free access

    Reversible bionic scallop propelling device and propelling method thereof

    KANG LINLIN / LUO BING / HE QU et al. | European Patent Office | 2023

    Free access