The invention relates to a spraying-width-adjustable spraying device for a plant protection unmanned aerial vehicle. The spraying device comprises a pesticide box, and a shell is arranged above the pesticide box; the first pipe body is slidably arranged in the shell in the horizontal direction, and a plurality of spray heads are arranged at the bottom of the first pipe body; a fixed part of the linear displacement assembly is connected with the shell, and a movable part is connected with the first pipe body; the pump body is arranged in the shell, a water inlet pipe of the pump body extends into the pesticide box, and a water outlet pipe is connected with one end of the first pipe body through a telescopic pipe; the first water pipe is made to move by arranging the linear displacement assembly, the extending length of the first water pipe can be adjusted according to the boundary line of a planting area, the unmanned aerial vehicle runs linearly, pesticide can be evenly sprayed to plants, the driving mechanism is arranged on the back faces of teeth, the teeth are rotated to be flat, meshing with the gear is disconnected, and the pesticide can be sprayed to the plants evenly. The length of the first water pipe on one side can be adjusted, the other side sprays along a straight line, and when a next line is sprayed, the two sides keep spraying along the straight line, and spraying can be even.
本发明涉及一种植保无人机用喷幅可调的喷雾装置,包括药箱,药箱上方设置有壳体;第一管体水平方向滑动地设置在壳体内,第一管体的底部设置有多个喷头;直线位移组件的定件与壳体连接,动件与第一管体连接;泵体,设置在壳体内,其入水管延伸在药箱内,出水管与第一管体的一端通过伸缩管连接;行走装置与壳体连接,本发明通过设置直线位移组件使第一水管移动,能够根据种植区域的边界线调整第一水管的伸出长度,无人机作直线行驶,就能均匀地将农药喷洒在植物上,通过在齿的背面设置驱动机构,将齿转平,断开与齿轮的啮合,能实现一侧的第一水管长度调整,另外一侧沿直线喷淋,喷洒下一行时,两侧都保持直线喷淋就可喷洒均匀。
Spraying-width-adjustable spraying device for plant protection unmanned aerial vehicle
一种植保无人机用喷幅可调的喷雾装置
2022-06-24
Patent
Electronic Resource
Chinese
European Patent Office | 2022
|Agricultural plant protection unmanned aerial vehicle spraying device
European Patent Office | 2023
|Plant protection unmanned aerial vehicle powder spraying device
European Patent Office | 2021
|Plant protection unmanned aerial vehicle accurate spraying device
European Patent Office | 2021
|