Self-balancing agricultural spraying unmanned aerial vehicle

Abstract

The invention discloses a self-balancing agricultural spraying unmanned aerial vehicle, which comprises a vehicle body. A water tank is mounted below the vehicle body; a plurality of wings are mountedon the side wall of the vehicle body; flying parts are mounted on the wings; a plurality of air cylinders are fixedly connected to the bottom in the water tank at equal intervals; a rubber partitionplate is embedded in each air cylinder, a first through hole and a second through hole are formed in the side wall of each wing, a first air guide pipe is communicated between each first through holeand the corresponding air cylinder, a second air guide pipe is communicated between each second through hole and the corresponding air cylinder, and elastic air hoods are embedded in the bottoms in the first through holes and the bottoms in the second through holes. When the unmanned aerial vehicle flies at variable speed or turns, airflow passing through the through holes in the wings provides lifting force for the wings, so that the impact force of liquid in the water tank is balanced, the unmanned aerial vehicle is prevented from falling obliquely, and the balance performance of the unmanned aerial vehicle at variable speed or turns is greatly improved.

Description

technical field [0001] The invention relates to the technical field related to drones, in particular to a self-balancing agricultural spraying drone. Background technique [0002] In the modern agricultural production process, drones are commonly used to spray pesticides or irrigate crops. [0003] During the spraying or irrigation process of the UAV, as the liquid level in the water tank gradually decreases, the liquid in the water tank will continuously hit the inner wall of the water tank under the action of inertial force when the UAV changes speed or turns. , causing the UAV to deflect to the impacted side, and also cause the UAV to fall when the speed is changed or the turning range is too large. Therefore, this application document proposes a self-balancing agricultural spraying drone. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a self-balancing agricultural spraying drone. [...

AI Technical Summary

Problems solved by technology

[0003] During the spraying or irrigation process of the UAV, as the liquid level in the water tank gradually decreases, the liquid in the water tank will continuously hit the inner wall of the water tank under the action of inertial force when the UAV changes speed or turns. , causing the drone to deflect to the impacted side, and also cause the drone to fall when the speed is changed or the turning range is too large

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