The invention discloses a variable pesticide spraying unmanned aerial vehicle, and relates to the technical field of agricultural processing, the variable pesticide spraying unmanned aerial vehicle comprises a plurality of first pesticide spraying pipes rotatably arranged at the lower ends of a plurality of liquid guide pipes; the second pesticide spraying pipes are fixedly connected to the bottom of the pesticide box; the two rising and falling rods are located on the front side and the rear side of the pesticide box correspondingly, and the rising and falling rods are connected with the lower end of the unmanned aerial vehicle shell through two driving rod assemblies; the connecting ropes penetrate through the positioning rings in a sliding mode, the two ends of the connecting ropes are fixedly connected with the first pesticide spraying pipes and the driving rod assemblies at the corresponding positions respectively, and the driving rod assemblies are used for pulling the connecting ropes when the lifting rods make contact with the ground so that the connecting ropes can pull the first pesticide spraying pipes to rotate; when the lifting rod leaves the ground, the first pesticide spraying pipe rotates to a horizontal position under the action of self gravity and pulls the connecting rope; the unmanned aerial vehicle has the advantages of convenience in use, capability of reducing the load and power loss of the unmanned aerial vehicle and the like.
本发明公开了一种变量喷施农药无人机,涉及农业加工的技术领域,包括若干第一喷药管,分别转动设置于若干导液管的下端;若干第二喷药管,固定连接于药箱的底部;两个起落杆,分别位于药箱的前、后两侧,该起落杆通过两个驱动杆组件与无人机外壳的下端连接;若干连绳,分别滑动贯穿定位环,该连绳的两端分别固定连接对应位置的第一喷药管、驱动杆组件,该驱动杆组件用于当起落杆与地面接触时,拉动连绳,以使连绳拉动第一喷药管转动;当起落杆离开地面时,第一喷药管在自身重力作用下转动至水平位置,并拉动连绳;本发明具有使用方便、能够降低无人机载重、减少无人机电力损耗等优点。
Variable pesticide spraying unmanned aerial vehicle
一种变量喷施农药无人机
2023-05-23
Patent
Electronic Resource
Chinese