Plant protection unmanned aerial vehicle for agricultural planting

A technology for planting and protecting drones and drones, which can be applied to unmanned aerial vehicles, motor vehicles, aircraft parts, etc., and can solve problems such as poor vibration reduction effect of drones

Inactive Publication Date: 2021-03-02
淮北鲮鲤生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problem of the poor shock absorption effect of existing d

Method used

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  • Plant protection unmanned aerial vehicle for agricultural planting
  • Plant protection unmanned aerial vehicle for agricultural planting
  • Plant protection unmanned aerial vehicle for agricultural planting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to Figure 1-2 , a plant protection drone for agricultural planting, including a drone frame 1, a plurality of propellers are arranged on the drone frame 1, and a plurality of first poles are symmetrically fixed at both ends of the bottom of the drone frame 1 by bolts 2. The bottom of the first support rod 2 is provided with a second support rod 3, and the top of the second support rod 3 is provided with an embedding groove, and the bottom of the inner wall of the embedding groove is fixed with a shock-absorbing spring by bolts, between the shock-absorbing spring and the first support rod 2 Fixed and connected by bolts, the second pole 3 is distributed in a figure-eight shape, the bottom of the second pole 3 is fixed with a fixed block 4 by bolts, the bottom of the fixed block 4 is bonded with a base 5, the base 5 is made of rubber material, and the base 5 is set In a hemispherical shape, a plurality of second ventilation holes 7 are opened through the bottom of t...

Embodiment 2

[0030] refer to figure 1 and image 3 , a plant protection drone for agricultural planting, the second air hole 7 is provided with an opening part 8 and a material blocking part 9, the opening part 8 is set in a flared structure, the cross section of the material blocking part 9 is set in an S shape, and the blocking part The hole diameter of the material portion 9 is set to be gradually smaller toward the mouth opening portion 8 side.

[0031] When in use, when exhausting, more gas will be discharged from the first air hole 6, so that the second air hole 7 can better absorb the ground, thereby further improving the shock absorption effect, and the material blocking part 9 It can prevent dust particles from entering the inside of the base 5 .

Embodiment 3

[0033] refer to figure 1 and Figure 3-4 , a plant protection drone for agricultural planting, the top of the inner wall of the first ventilation hole 6 is connected to the sealing sheet 10 through bearing rotation, and the same first spring is fixed between the inner side of the sealing sheet 10 and the inner wall of the first ventilation hole 6 by bolts 11, it can prevent the first air hole 6 from sucking air, and further make the second air hole 7 better absorb the ground.

[0034] In the present invention, the bottom of the inner wall of the first vent hole 6 is provided with a sealing groove 12, and the bottom of the sealing plate 10 is provided with a sealing block 14, and the sealing block 14 and the inner wall of the sealing groove 12 are abutted against each other, so that the first vent hole 6 can be increased when inhaling. The sealing effect;

[0035]In the present invention, the sealing groove 12 is provided with an inclined portion 13 to facilitate the discharg...

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Abstract

The invention belongs to the technical field of agricultural planting, particularly relates to a plant protection unmanned aerial vehicle for agricultural planting, and provides the following scheme for solving the problem that an existing unmanned aerial vehicle is poor in damping effect: the plant protection unmanned aerial vehicle comprises an unmanned aerial vehicle frame, damping springs arefixed to the bottoms of the inner walls of the embedded grooves, fixing blocks are fixed to the bottoms of the second supporting rods, bases are bonded to the bottoms of the fixing blocks, a pluralityof second air holes are formed in the bottoms of the bases, a plurality of first air holes are formed in the outer walls of the bases, and the first air holes are formed above the second air holes. According to the plant protection unmanned aerial vehicle, when the plant protection unmanned aerial vehicle lands, the base is extruded and deformed, air in the base is exhausted from the first air holes and the second air holes, the air in the base is compressed while the shock absorption effect can be achieved, and shock absorption is further conducted in the exhaust process of the base.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a plant protection drone for agricultural planting. Background technique [0002] With the advancement of science and technology for the development of agricultural planting technology, the traditional farming planting mode has been gradually replaced by mechanized planting methods, and the large-scale mechanized agricultural planting mode has become an inevitable development trend. Among them, in order to ensure the normal output of crops in At different stages of its growth, it needs to be sprayed with pesticides to prevent pests and diseases and weeding operations. [0003] Among them, the plant protection drone will be used for large-scale spraying of crops. During the landing process of the plant protection drone, the base bracket of the plant protection drone will collide with the ground, and the force generated by the collision will have no effect on the plan...

Claims

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Application Information

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IPC IPC(8): B64C39/02B64C25/64B64C25/62
CPCB64C39/02B64C25/64B64C25/62B64U2101/00
Inventor 肖子涵
Owner 淮北鲮鲤生物科技有限公司
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