Fixed wing type unmanned aerial vehicle pesticide spraying structure

Abstract

The invention relates to the technical field of unmanned aerial vehicles, in particular to a fixed wing type unmanned aerial vehicle pesticide spraying structure which comprises an unmanned aerial vehicle body, a supporting mechanism is installed on the unmanned aerial vehicle body, a spraying mechanism is installed on the supporting mechanism, a protection mechanism is installed on the spraying mechanism, and a driving mechanism is installed on the spraying mechanism. The spraying mechanism is provided with a limiting mechanism, the supporting mechanism is provided with a fastening mechanism, the supporting mechanism is provided with a locking mechanism, and the supporting mechanism is connected with an abutting mechanism. Supporting and damping of the unmanned aerial vehicle body are facilitated through the supporting mechanism, meanwhile, the spraying mechanism is conveniently mounted, placed and sprayed, the spraying mechanism is stored and protected through cooperation of the driving mechanism, and locking protection of the spraying mechanism is facilitated under the action of the protection mechanism and the limiting mechanism; the fastening mechanism drives the supporting mechanism to be firmer through driving of the spraying mechanism, and the spraying mechanism and the supporting mechanism are stably installed through the locking mechanism and the abutting mechanism.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a fixed-wing unmanned aerial vehicle medicine spraying structure. Background technique [0002] Fixed-wing UAV is a kind of UAV. The sweep angle of the outer end of the wing can be adjusted automatically or manually according to the speed. It is a type of UAV with fixed wings. Because of its excellent functions and modular integration, It is widely used in surveying and mapping, geology, petroleum, agriculture and forestry, etc. When spraying agricultural pesticides, by installing water tanks and spraying devices, it can achieve high-efficiency pesticide spraying on farmland and greatly improve the efficiency of spraying. [0003] However, the traditional fixed-wing pesticide spraying drone support frame has a single structure and lacks shock absorption. When the drone lands, it is easily damaged by the impact force, and the water tank and the drone are installed...

AI Technical Summary

Problems solved by technology

[0003] However, the traditional fixed-wing pesticide spraying drone support frame has a single structure and lacks shock absorption. When the drone lands, it is easily damaged by the impact force, and the water tank and the drone are installed by bolts. The connection and disassembly are cumbersome, and it is easy to cause corrosion of the bolts after a long time, which is inconvenient for subsequent disassembly and assembly work. At the same time, the pesticide spraying device is directly installed on the bottom of the drone. In dusty weather, the nozzle is easily blocked by dust, which affects subsequent pesticide spraying

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