The invention discloses an unmanned aerial vehicle for forestry spraying, and relates to the technical field of forestry maintenance, the unmanned aerial vehicle comprises an unmanned aerial vehicle body, supporting legs are fixedly mounted at the bottom of the unmanned aerial vehicle body, a storage box is detachably connected to the middle of the unmanned aerial vehicle body, and landing buffer mechanisms are arranged at the bottoms of the supporting legs; and an anti-precipitation mechanism is arranged in an inner cavity of the storage box body, and a stretching spraying mechanism is arranged at the bottom of the storage box body. The laser distance measuring sensor is used for monitoring the ground clearance, information is fed back to an operator in time, the operator is prompted to decelerate correspondingly, the problem that the landing speed is too high is avoided, impact force borne by the unmanned aerial vehicle body during landing is buffered through cooperation of a silica gel pad, a buffering air bag and a rubber bottom rod, the problem that devices in the unmanned aerial vehicle body are possibly damaged due to vibration due to large impact force during landing is solved, the unmanned aerial vehicle body and the devices installed on the unmanned aerial vehicle body are buffered and protected, and the service life of the unmanned aerial vehicle body is prolonged.

    本发明公开了一种用于林业喷洒的无人机,涉及林业养护技术领域,包括无人机机体,所述无人机机体的底部固定安装有支撑腿,所述无人机机体的中部拆卸式连接有存储箱体,所述支撑腿的底部设置有落地缓冲机构,所述存储箱体的内腔中设置有防沉淀机构,所述存储箱体的底部设置有伸展喷洒机构。本发明通过激光测距传感器监测离地距离,及时将信息反馈给操作者,提示操作者进行对应的减速,避免落地速度过快的问题,通过硅胶垫、缓冲气囊和橡胶底杆的配合,对落地时无人机机体受到的冲击力进行缓冲,解决落地时的冲击力较大可能会导致无人机机体内部器件因振动而损坏的问题,对无人机机体和无人机机体上安装的器件进行缓冲保护,延长其使用寿命。


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    Title :

    Unmanned aerial vehicle for forestry spraying


    Additional title:

    一种用于林业喷洒的无人机


    Contributors:
    MA ZILI (author)

    Publication date :

    2021-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING , Mischen, z.B. Lösen, Emulgieren, Dispergieren / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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