The invention belongs to the technical field of unmanned aerial vehicles, and discloses a four-axis patrol unmanned aerial vehicle, which comprises an observation window for covering a sensing detection module group, and also comprises a flexible cleaning body and a wind shielding shell which are both mounted at one side edge of the observation window; the wind shielding shell is hollow, the side, close to the observation window, of the wind shielding shell is open, and the flexible cleaning body is arranged in the wind shielding shell and attached to the observation window. And the linear transmission part is used for driving the wind shielding shell to linearly move back and forth in the direction perpendicular to the mounting side edge, so that the flexible cleaning body is driven to move to clean stains on the surface of the observation window. The linear transmission part drives the flexible cleaning body to clean stains on the surface of the observation window, and it is ensured that the sensing detection module group can accurately sense external environment signals through the clean observation window; furthermore, a liquid spraying head is matched with a liquid box, a one-way liquid outlet pipeline and a one-way liquid inlet pipeline, and the cleaning liquid is controlled to flow between a liquid cavity and the liquid spraying head, so that the cleaning liquid acts on the cleaning part of the flexible cleaning body.

    本发明属于无人机技术领域,且公开了一种四轴巡测的无人机,包括用于覆盖传感检测模块组的观察窗,还包括:柔性清洁体及挡风壳,均安装于观察窗的一侧边处;所述挡风壳内部中空且靠近观察窗的一侧呈开口设置,所述柔性清洁体设于挡风壳内且与观察窗相贴合;直线传动件,用于传动挡风壳沿垂直于所安装侧边的方向往复直线移动,从而带动柔性清洁体移动清洁观察窗表面的污渍。本发明通过直线传动件带动柔性清洁体对观察窗表面的污渍进行清洁,确保传感检测模块组可以透过清洁的观察窗准确感知外界环境信号;且进一步通过喷液头配合液箱、单向出液管路、单向进液管路,控制清洁液在液腔和喷液头之间流动,使清洁液作用于柔性清洁体的清洁部位。


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    Title :

    Four-axis patrol unmanned aerial vehicle


    Additional title:

    一种四轴巡测的无人机


    Contributors:
    HU SHAOPENG (author) / SUN GANG (author) / LIANG YONGGANG (author) / LIU XIAOHUI (author) / CUI LIFENG (author) / CHEN JIAWEI (author)

    Publication date :

    2025-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge



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