Farmland prevention and cure unmanned aerial vehicle

A technology for drones and farmland, applied in the field of drones, can solve problems such as damage and low adaptability of drones, and achieve the effect of extending service life, enhancing applicability and reliability, and preventing damage.

Inactive Publication Date: 2018-10-19
河南农贝得农业科技有限公司
View PDF6 Cites 6 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Farmland prevention and cure unmanned aerial vehicle
  • Farmland prevention and cure unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

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 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a farmland prevention and cure unmanned aerial vehicle and belongs to the technical field of unmanned aerial vehicles. The problems that an unmanned aerial vehicle in the priorart is poor in bumpy ground adaptability and likely to be damaged are solved. The farmland prevention and cure unmanned aerial vehicle comprises a wing head. Wing arms are connected to the side faceof the wing head and connected with wing fins. The farmland prevention and cure unmanned aerial vehicle is characterized in that the side face, below the wing arms, of the wing head is connected withtake-off and landing buffer arms, each take-off and landing buffer arm comprises an upper connecting rod with one end hinged to the wing head, the other end of each upper connecting rod is hinged to alower connecting rod, each upper connecting rod and the corresponding lower connecting rod are connected with spring connecting rods, and a buffer spring is connected between every two spring connecting rods. The farmland prevention and cure unmanned aerial vehicle is high in ground adaptability, capable of taking off and landing on the complex ground, high in safety and 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap