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A farmland control drone

A technology for drones and farmland, applied to aircraft parts, lightning arrester hooks, landing gear, etc., can solve the problems of low adaptability and damage of drones, achieve enhanced applicability and reliability, prolong service life, and improve safety Effects on sex and stability

Inactive Publication Date: 2022-01-04
河南农贝得农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the unmanned aerial vehicle has low adaptability to the pitted ground and is easy to cause damage in the prior art, a farmland control unmanned aerial vehicle with a highly adaptable undercarriage device is provided

Method used

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  • A farmland control drone
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Embodiment 1

[0030] As a basic example:

[0031] A farmland control unmanned aerial vehicle, comprising a wing head 1, the side of the wing head 1 is connected with a wing arm 2, and the wing arm 2 is connected with a wing blade, and it is characterized in that the bottom of the wing arm 2 The landing buffer arm 4 is connected on the side of the nose, and the landing buffer arm 4 includes an upper connecting rod 9 whose one end is hinged with the wing head 1. The other end of the upper connecting rod 9 is hinged with a lower connecting rod 14. Both the upper connecting rod 9 and the lower connecting rod 14 are connected with spring connecting rods 13 , and buffer springs 12 are connected between the spring connecting rods 13 .

[0032] The landing buffer arm 4 of the present invention can adjust the angle in multiple places to adapt to the uneven ground, so that the wing blade 3 can take off in the direction of the horizontal plane when the drone takes off, ensuring the safety and stabilit...

Embodiment 2

[0034] This embodiment focuses on the improvements compared with the above-mentioned embodiments, and the similarities will not be repeated. In this embodiment, the upper connecting rod 9 is provided with a chute 11, and a chute 11 is installed in the chute 11. Slide block 10, described slide block 10 is hinged with spring connecting rod 13, and the thickness of described slide block 10 is identical with the depth of chute 11, and the side of slide block 10 facing the outward direction of chute 11 is connected with spring connecting rod 13, so Positioning holes are arranged in the chute 11 , telescopic projections matching the shape of the positioning holes are connected on the slider 10 , and the lower connecting rod 14 is hinged to the spring connecting rod 13 .

[0035] The chute 11 and the slide block 10 of the present invention can make the lifting buffer arm 4 more smooth when rotating and adjusting the angle, and also allow the upper connecting rod 9 and the lower connec...

Embodiment 3

[0037] This embodiment focuses on the improvements compared with the above-mentioned embodiments, and the similarities will not be repeated. In this embodiment, a ground gripping device 15 is connected below the lower connecting rod 14, and the ground gripping device 15 includes The mechanical claw hinged with the lower connecting rod 14 is provided with anti-skid teeth, and the anti-skid teeth are arranged on the downward side of the mechanical claw.

[0038] The ground gripping device 15 of the present invention can make the UAV grasp the road surface and fix it, preventing the UAV from sliding on its own when landing or parking on a sloped road surface, causing dumping or impact, which improves the safety and stability of the present invention .

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Abstract

The invention discloses an unmanned aerial vehicle for farmland prevention and control, which belongs to the technical field of unmanned aerial vehicles, and solves the problem that the unmanned aerial vehicle in the prior art has low adaptability to pitted ground and is easy to cause damage. The invention includes a wing head, so The side of described wing head is connected with wing arm, and described wing arm is connected with wing blade, and it is characterized in that, on the side of the nose below described wing arm, is connected with lift buffer arm, and described lift buffer arm includes one end and The upper connecting rod hinged by the wing head, the other end of the upper connecting rod is hinged with the lower connecting rod, the upper connecting rod and the lower connecting rod are connected with spring connecting rods, and buffer springs are connected between the spring connecting rods . The invention has strong ground adaptability, can take off and land on complex ground, has high safety and is convenient to use.

Description

technical field [0001] The invention belongs to the technical field of drones, and in particular relates to a farmland control drone. Background technique [0002] UAV is an unmanned aircraft controlled by radio remote control equipment or onboard computer program control system. UAVs are simple in structure and low in cost of use. They can not only complete tasks performed by manned aircraft, but are also suitable for tasks that manned aircraft are not suitable for. It plays a great role in emergency response and early warning in emergencies. [0003] Plant protection UAV, as the name suggests, is an unmanned aircraft used for agricultural and forestry plant protection operations. This type of unmanned aircraft consists of three parts: a flying platform (fixed wing, helicopter, multi-axis aircraft), navigation flight control, and spraying mechanism. Remote control or navigation flight control to realize spraying operations, which can spray chemicals, seeds, powders, etc. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C25/10B64C25/04B64C25/62B64C25/64B64C25/68
CPCB64C25/04B64C25/10B64C25/62B64C25/64B64C25/68
Inventor 胡鉴马东波王玉仁马毅辉杨党伟
Owner 河南农贝得农业科技有限公司
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