The invention discloses an anti-winding shaftless underwater propeller which comprises a main body shell, a power assembly, an anti-winding assembly, an impeller mounting assembly, a steering connecting assembly and propelling blades, and fixing tables of the power assembly are evenly arranged on the inner wall of the main body shell. Propelling blades are installed in an impeller connecting shell through an arranged impeller installation assembly, the independent propelling blades can be replaced by removing fixing bolts, the whole rotating structure does not need to be replaced, and therefore the maintenance cost of the propeller is reduced, the preassembled propeller is installed at the bottom of a connecting plate through an arranged steering connecting assembly, and the propeller is convenient to install and maintain. Assembly and splicing at the bottom of a ship are not needed, the installation process of the propeller is simplified, the labor intensity of propeller installation of workers is reduced, impurities in water are intercepted and cleaned through the arranged anti-winding assembly, interference caused by winding of the impurities in the propeller to rotation of propelling blades is avoided, and the service life of the propeller is prolonged. Therefore, the working stability of the propeller is guaranteed.

    本发明公开了一种防缠绕的无轴水下推进器,包括主体外壳、动力组件、防缠绕组件、叶轮安装组件、转向连接组件和推进叶片,所述主体外壳的内壁上均匀设置有动力组件的固定台,本发明,利用设置的叶轮安装组件将推进叶片安装在在叶轮连接壳的内部,拆除固定螺栓即可对独立的推进叶片进行更换,无需更换整个转动结构,从而降低了推进器的维护成本,通过设置的转向连接组件将预装好的推进器安装在连接板的底部,无需在船舶的底部进行组装拼接,简化了推进器的安装过程,降低了工作人员安装推进器的劳动强度,利用设置的防缠绕组件对水中的杂质进行拦截和清理,避免杂质缠绕在推进器中给推进叶片的转动造成干扰,从而保障了推进器的工作稳定性。


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    Title :

    Anti-winding shaftless underwater propeller


    Additional title:

    一种防缠绕的无轴水下推进器


    Contributors:
    TANG YILONG (author) / ZHENG HAILIANG (author) / LIU LING (author) / JIN YONGQUAN (author) / CHEN YAN (author) / QUAN HAOLIN (author) / WANG CHENXU (author) / ZHANG HAIPING (author) / DING YANQIANG (author) / ZHANG CEN (author)

    Publication date :

    2023-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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