According to the underwater vehicle driven by rotation of the shell with the threads and the advancing method of the underwater vehicle, a propeller shell can be driven by a driving device to drive a thread structure to rotate, the propeller shell rotates to enable an outer side structure and an inner side structure of a rolling bearing to rotate relatively, and then water is driven to move backwards through rotation of the thread structure; and moves the underwater vehicle forward according to the reaction force of the water moving backward. The problems that a traditional aircraft propelled by a propeller is equivalent to advancing by abutting against water, and the borne water resistance is large; the mode that the propeller shell integrally rotates is adopted, due to the acting force of a thread structure on water, namely, the propeller advances along with the water to drive the water to move backwards, the borne water resistance is small, the underwater vehicle advances according to the counter-acting force of the water moving backwards, and the underwater driving performance of the underwater vehicle is greatly improved.

    本发明公开了一种通过带螺纹的外壳旋转驱动水下航行器及其前进方法,通过驱动装置可驱动推进器壳体带动螺纹结构转动,且推进器壳体转动使滚动轴承的外侧结构与内侧结构相对转动,进而通过螺纹结构的转动驱使水向后移动,并根据向后移动的水的反作用力使水下航行器前进移动。解决了传统的利用螺旋桨推进的航行器,相当于是顶着水前进,受到的水阻力较大;而采用推进器壳体整体旋转的方式,因为通过螺纹结构对水的作用力,即相当于是切着水前进驱使水向后移动,受到的水阻力较小,并根据向后移动的水的反作用力使水下航行器前进移动,大大提高了航行器的水下驱动性能。


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    Titel :

    Underwater vehicle driven by rotation of shell with threads and advancing method of underwater vehicle


    Weitere Titelangaben:

    一种通过带螺纹的外壳旋转驱动水下航行器及其前进方法


    Beteiligte:
    YIN YONG (Autor:in) / LIU XINGHUI (Autor:in) / DU CHEN (Autor:in) / LU MINGHUA (Autor:in) / LIU HUAN (Autor:in) / CHAI XINGWANG (Autor:in)

    Erscheinungsdatum :

    2023-11-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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