The invention relates to the technical field of underwater robots, and provides an anchor device applied to an autonomous underwater vehicle and the autonomous underwater vehicle. The anchor device applied to the autonomous underwater vehicle comprises a first motor, a reel and an anchor structure, the reel is connected with the first motor, and a cable is wound on the reel; the anchor structure comprises an anchor rod mechanism and a plurality of anchor teeth, the anchor rod mechanism is connected with the cable, the anchor teeth are annularly arranged in the circumferential direction of the anchor rod mechanism, and each anchor tooth is rotationally connected with the anchor rod mechanism; the anchor tooth has a first state and a second state which can be switched, under the condition that the anchor device is in an anchoring state, the anchor tooth is in the first state, the included angle between the anchor tooth and the anchor rod mechanism is an acute angle, and the anchor tooth is in a fixed state; and under the condition that the anchor device is in the anchor weighing state, the anchor teeth are in the second state, and the anchor teeth are in the rotating state. According to the anchor device, the autonomous underwater vehicle can hover at a certain position in the sea for a long time, and the applicability of the autonomous underwater vehicle is improved.

    本发明涉及水下机器人技术领域,提供一种应用于自主式水下航行器的锚装置及自主式水下航行器。上述的应用于自主式水下航行器的锚装置,包括第一电机、卷轴和锚结构,卷轴与第一电机连接,卷轴上缠绕有线缆;锚结构包括锚杆机构和多个锚齿,锚杆机构与线缆连接,多个锚齿沿锚杆机构的圆周方向环形设置,每个锚齿与锚杆机构转动连接;锚齿具有可切换的第一状态和第二状态,在锚装置处于抛锚状态的情况下,锚齿处于第一状态,锚齿与锚杆机构之间的夹角为锐角,锚齿处于固定状态;在锚装置处于起锚状态的情况下,锚齿处于第二状态,锚齿处于转动状态。上述的锚装置,实现了自主式水下航行器在海中某个位置长时悬停,提高了自主式水下航行器的适用性。


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    Title :

    Anchor device applied to autonomous underwater vehicle and autonomous underwater vehicle


    Additional title:

    应用于自主式水下航行器的锚装置及自主式水下航行器


    Contributors:
    LI HAIPENG (author) / ZHOU CHAO (author) / WU ZHENGXING (author) / DENG SAI (author)

    Publication date :

    2023-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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