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A modular assembled spraying drone

An assembled and unmanned aerial vehicle technology, which is applied in the direction of catching or killing insects, spraying devices with movable outlets, launching devices, etc., can solve the problem of reducing the flexibility and applicability of spraying drones and unmanned spraying The problem of single function of the machine can be avoided, so as to avoid the narrowing of the spraying range, improve the efficiency of spraying, and improve the efficiency of spraying.

Active Publication Date: 2022-05-17
HAINAN NATURAL RUBBER IND GROUP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to address the deficiencies in the above-mentioned technologies, and propose a modularized assembled spraying drone, which aims to solve the problem that the above-mentioned spraying drone has a single function and cannot Selective assembly for different needs greatly reduces the flexibility and applicability of spraying drones

Method used

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  • A modular assembled spraying drone
  • A modular assembled spraying drone
  • A modular assembled spraying drone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as Figure 1 to Figure 17 As shown, the present invention provides a modular assembled spraying drone, including a body 1 provided with a rotor 5, a bracket 2, a limit ring 3, a turntable 4, a spray bar 6, a folding device, and an angle adjustment device And the stirring device, the bracket 2 is connected to the body 1, the bracket 2 is movably connected with a foot 10, the limit ring 3 is detachably connected to the bracket 2 through the connection assembly, and the limit ring 3 is installed on the bracket by assembling 2; the turntable 4 is rotatably set on the limit ring 3 through the power assembly, so as to drive the turntable 4 to rotate on the limit ring 3 through the power assembly; the folding device rotates the turntable 4 to drive the legs 10 to fold, so that the legs 10 is folded upward, thereby reducing the vertical height of the drone; the spray boom 6 is connected to the turntable 4 through the round block 7, and the angle adjustment device is detach...

Embodiment 2

[0048] Such as Figure 15 to Figure 17 As shown, in combination with the technical solution of Embodiment 1, in this embodiment, the one-way rotation device includes a ratchet 61 and a ratchet 62, the ratchet 61 is arranged at one end of the rotating rod 51, the top of the filter screen 18 is provided with a snap ring 132, and the ratchet The pawl 62 is arranged on the clasp 132 through a spring, and the pawl 62 and the ratchet 61 are engaged in one-way locking, so that the rotating rod 51 and the filter screen 18 are relatively unidirectionally rotated or rotated synchronously; When realizing rotary spraying, the power of the electric water pump 12 drives the chemical liquid to generate water flow power to drive the impeller 52 to rotate, so that the rotating rod 51 rotates; During the rotation process, the connecting pipe 9 is driven to rotate, so that the filter screen 18 is rotated, and the filter screen 18 drives the rotating rod 51 to rotate through the one-way clamping ...

Embodiment 3

[0052] Such as Figure 3 to Figure 6 As shown, in combination with the technical solution of Embodiment 2, in this embodiment, a sleeve 13 is provided on the bracket 2, a connecting rod 14 is provided on the leg 10, the sleeve 13 is sleeved on the connecting rod 14, and the middle part of the connecting rod 14 An adjustment gear 15 is provided, and the adjustment gear 15 cooperates with the folding device to control the folding device to adjust the adjustment gear 15 through the rotation of the turntable 4, so that the adjustment gear 15 drives the connecting rod 14 to rotate, thereby adjusting the supporting leg 10. Raised and lowered.

[0053]Specifically, the folding device includes a second bevel gear 71, a second ring bevel gear 72, a limiting tube 73, a spiral tube 74 and a gear rod 75, the second bevel gear 71 is connected to both sides of the limiting ring 3 through bearings 79, The second annular bevel gear 72 is arranged on the turntable 4, and the second annular be...

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Abstract

The invention discloses a modularized assembled spraying drone, which comprises a body, a bracket, a limit ring, a turntable, a spray bar, a folding device, an angle adjustment device and a stirring device with a filter screen, and the bracket is connected to the body On the stand, there are legs that can be movably connected to the stand, and the limit ring is detachably connected to the stand through the connecting component. The round block is connected to the turntable, and the angle adjustment device is detachably connected to the turntable; the leg is detachably connected to a drug bucket, and the stirring device is installed in the medicine barrel. The stirring device is connected to the turntable through a connecting pipe. To the rotating device; adopt the above-mentioned technical scheme to realize the assembly of different functions of the spraying drone, thereby improving the applicability and flexibility of the spraying drone, and facilitating daily maintenance and component replacement.

Description

technical field [0001] The invention relates to the technical field of spraying drones, in particular to a modular assembled spraying drone. Background technique [0002] With the continuous advancement of drone technology, various drones are used in different fields; in the fields of agriculture, forestry and agricultural planting, drone spraying has gradually become a new spraying method; drone spraying It has fast spraying speed, high degree of automation, and is suitable for large-scale agricultural production. It has greatly changed and promoted the development of traditional agricultural science and technology, and improved agricultural productivity. The spraying UAVs in the prior art are various because of their different spraying methods. There are drones in the form of vertical spraying, drones in the form of horizontal spraying, and unmanned drones in the form of rotating spraying. However, for these types of drones, their functions are relatively single, and they...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M7/00B64D1/18B05B3/02B05B15/68B05B15/40B05B15/50B05B15/25B05B12/16
CPCA01M7/0025A01M7/0071B64D1/18B05B3/02B05B15/68B05B15/25B05B15/40B05B15/50B05B12/16
Inventor 张毅超李振华白先权李晓莎吴海仙孙世海王明朱宏宇孙祥森刘凡宾
Owner HAINAN NATURAL RUBBER IND GROUP