Self-balancing agricultural spraying unmanned aerial vehicle

A self-balancing, unmanned aerial vehicle technology, applied in the field of unmanned aerial vehicles, can solve problems such as falling of unmanned aerial vehicles, and achieve the effects of improving balance performance, improving stability, and reducing surge amplitude

Inactive Publication Date: 2020-11-20
唐婕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Self-balancing agricultural spraying unmanned aerial vehicle
  • Self-balancing agricultural spraying unmanned aerial vehicle
  • Self-balancing agricultural spraying unmanned aerial vehicle

Examples

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Embodiment 2

[0033] refer to Figure 6-7 The difference from the first embodiment is that the elastic air cover 8 is embedded with a permanent magnet 81, the side wall of the water tank 2 is provided with a plurality of water tanks 10, the inner wall of the water tank 10 is provided with air holes 101, and the water tank 10 is sealed and slidably connected with sliding The plug 12 can facilitate the horizontal movement of the sliding plug 12 in the water tank 10 without hindrance by providing the air hole 101 .

[0034] An iron block 121 is embedded on the side wall of the slide plug 12 , and the slide plug 12 is elastically connected to the inner wall of the water tank 10 through a spring 13 , and the water tank 10 communicates with the water tank 2 through a water pipe 11 .

[0035] It should be noted that the water outlet ends of the water pipes 11 of each water tank 10 are all set away from the bottom of the water tank 2 of the water tank 10, so that when the liquid in the water tank 2...

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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. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D1/18B64C17/00A01M7/00A01G25/09
CPCA01G25/09A01M7/0025B64C17/00B64D1/18
Inventor 唐婕
Owner 唐婕
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