The invention provides an anti-oscillation pesticide tank mounted on an agricultural plant protection unmanned aerial vehicle, and relates to the technical field of agricultural plant protection unmanned aerial vehicles. The anti-oscillation pesticide tank comprises a tank body, and damping grilles are welded on the inner walls of the tank body correspondingly; an orifice plate is fixed at the bottom of an inner cavity of the tank body in a sealed mode and is located at the lower ends of the damping grilles; first reset springs are fixedly connected to the left side and the right side of the upper surface of the orifice plate correspondingly; an arc-shaped cover plate is arranged in a rectangular cavity formed by the four sets of damping grilles in a sliding fit mode; the top ends of the first reset springs are fixedly connected to the bottom end of the arc-shaped cover plate; a plurality of foldable baffles are transversely, uniformly and fixedly connected to the upper surface of theorifice plate at intervals; the top ends of the foldable baffles are fixedly connected to the bottom end of the arc-shaped cover plate; and the front surfaces and the rear surfaces of the foldable baffles are attached to the surfaces of the damping grilles on the front side and the rear side. The damping grilles are mounted on the inner walls of the tank body, the impact force of liquid on the inner walls of the tank body can be reduced, the arc-shaped cover plate and the foldable baffles change overall oscillation of the liquid into dispersed oscillation, the anti-oscillation effect of the tank body is effectively improved, and flying stability of the unmanned aerial vehicle is improved.

    本发明专利提供一种安装在农用植保无人机上的防震荡药箱,涉及农用植保无人机技术领域,包括箱体,箱体内壁均焊接有阻尼格栅,箱体内腔底部密封固定有孔板,且孔板位于阻尼格栅下端,孔板上表面左右两侧均固定连接有复位弹簧一,四组所述阻尼格栅组成的矩形空腔内滑动配合有弧形盖板,复位弹簧一顶端固定连接在弧形盖板底端,孔板上表面横向均匀间隔固定连接有若干个可折叠挡板,可折叠挡板顶端固定连接在弧形盖板底端,且折叠挡板前后表面与前后侧阻尼格栅表面贴合,箱体内壁安装阻尼格栅,可以减小液体对箱体内壁的冲击力,弧形盖板和可折叠挡板将液体的整体震荡变为分散震荡,有效的提升了箱体的防震荡效果,提高了无人机飞行的平稳性。


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    Title :

    Anti-oscillation pesticide tank mounted on agricultural plant protection unmanned aerial vehicle


    Additional title:

    一种安装在农用植保无人机上的防震荡药箱


    Contributors:
    XU YING (author)

    Publication date :

    2020-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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