The invention relates to a portable folding spraying device for a plant protection unmanned aerial vehicle, and discloses a spraying device which can expand the spraying area, is convenient to fold and store, does not interfere with normal flight and landing of the unmanned aerial vehicle, can prevent spray from flowing back to a vehicle body, and guarantees the spraying direction of the spray. The device is characterized in that a rotating sleeve is arranged at the bottom of a rotating connecting base, a rotating motor is arranged on the rotating connecting base, a motor shaft of the rotatingmotor is connected with the rotating sleeve, a connector is arranged on the rotating sleeve, a liquid inlet pipe is arranged on the connector and communicated with the interior of the connector, anda fixed end is arranged at the bottom of the connector in a sleeving mode; a plurality of umbrella rib rods are arranged on a fixed end sleeve at equal angles, the plurality of umbrella rib rods are connected through an umbrella film, a connecting pipe is arranged in the fixed end sleeve, one end of the connecting pipe is communicated with the interior of the connector, and one end of the connecting rod is vertically arranged at the bottom of the fixed end sleeve.

    本发明一种植保无人机用便携式折叠喷洒装置公开了一种能够在扩展喷洒面积的同时方便进行折叠收纳,不会干涉无人机的正常飞行和降落,且能够避免喷雾反灌到机体上,保证喷雾喷洒朝向的喷洒装置了,其特征在于转动套置于转动连接座的底部,转动电机置于转动连接座上,所述转动电机的电机轴和转动套相连接,连接器置于转动套上,进液管置于连接器上,且和连接器的内部相连通,固定端套置于连接器的底部,多个伞骨杆等角度的置于固定端套上,多个所述伞骨杆通过伞膜相连接,所述固定端套内置有连接管,所述连接管的一端和连接器的内部相连通,连接杆的一端垂直置于固定端套的底部。


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    Titel :

    Portable folding spraying device for plant protection unmanned aerial vehicle


    Weitere Titelangaben:

    一种植保无人机用便携式折叠喷洒装置


    Erscheinungsdatum :

    2021-01-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge



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