The invention discloses a buoyancy-adjustable underwater robot floating and sinking device and floating and sinking method.The buoyancy-adjustable underwater robot floating and sinking device comprises a water storage tank fixedly installed on a robot body, the robot body is controlled through a floating and sinking control system, and the top of the water storage tank is fixedly connected with a control box. According to the buoyancy-adjustable underwater robot floating and sinking device and the floating and sinking method, the water inlet sinking mechanism is arranged, and external water liquid is conveyed into a water outlet pipe through a water inlet hopper water inlet pipe by utilizing a hydraulic pump and is conveyed into a water storage tank through the water outlet pipe; wherein in the water inlet process, the anti-backflow plate is driven by suction force to rotate with the rotating rod as the center, opening operation of the water inlet hopper is achieved, finally, after water injection is completed, the water inlet hopper is closed through elasticity of the reset spring, sinking operation can be achieved by controlling the volume of the water, backflow operation of water flow is effectively avoided, and the service life of the water inlet hopper is prolonged. Therefore, the sinking efficiency of the underwater robot is improved.

    本发明公开了一种浮力可调节的水下机器人浮沉装置和浮沉方法,包括固定安装在机器人本体上的储水箱,且机器人本体通过浮沉控制系统控制,所述储水箱的顶部固定连接有控制箱,本发明涉及水下机器人技术领域。该浮力可调节的水下机器人浮沉装置和浮沉方法,通过设置有进水下沉机构,利用液压泵将外部的水液通过进水斗进水管传输至出水管中,并通过出水管传输至储水箱中,其中在进水的过程中通过吸力带动防逆流板以转动杆为中心进行转动,实现进水斗的打开操作,最后水液注入完成后,复位弹簧的弹性使其闭合,以此可以通过控制水液的体积实现下沉操作,并且有效的避免水流的回流操作,从而提高了水下机器人下沉的效率。


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    Title :

    Buoyancy-adjustable underwater robot floating and sinking device and floating and sinking method


    Additional title:

    一种浮力可调节的水下机器人浮沉装置和浮沉方法


    Contributors:
    XU YANMING (author) / SONG MENGHUA (author) / JIA MINGRAN (author) / DU JINYIN (author) / YU ZHIMIN (author)

    Publication date :

    2022-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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