A single-rotor unmanned helicopter for throwing granules

An unmanned helicopter and single-rotor technology, which is applied to aircraft parts, launching devices, transportation and packaging, etc., can solve the problems of granule splashing, drone crash, and affecting the operation of drones, etc.

Active Publication Date: 2018-10-26
安阳全丰生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing agricultural drones have gradually matured in the spraying of liquid pesticides such as water agents and suspensions, and have been vigorously promoted and applied. However, for granules such as pesticides, fertilizers, medicinal fertilizers, and seeds, due to the During the process, the granules will often splash on the fuselage of the UAV, affecting the operation of the UAV and even causing serious problems such as the crash of the UAV. Therefore, the main method of application is to maintain manual spraying

Method used

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  • A single-rotor unmanned helicopter for throwing granules
  • A single-rotor unmanned helicopter for throwing granules
  • A single-rotor unmanned helicopter for throwing granules

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 , figure 2 As shown, the present invention includes a throwing device 2 arranged on the single-rotor unmanned helicopter body 1, and the throwing device 2 includes two buckets 4 that are respectively fastened and connected to both sides of the fuselage 3 and open at both ends. The bottom opening of barrel 4 is closed and communicated with by a feed pipe 5 . The middle part of the bottom surface of the feed pipe 5 is provided with a discharge port 11, and the discharge port 11 is tightly connected with an inverted cone-shaped hollow lower feed nozzle 6, which is used to transport the granules in the material barrel 4 to the lower feeder through the feed pipe 5. Nozzle 6. A downwardly extending support 8 is arranged on the feeding pipe 5 outside the feeding nozzle 6, and a motor 9 is arranged on the bracket 8. The output shaft 10 of the motor 9 is arranged vertically upwards and is positioned on the same axis as the center of the feeding nozzle 6. , t...

Embodiment 2

[0033] Such as figure 1 , Figure 5 As shown, the present invention includes a throwing device 2 arranged on the single-rotor unmanned helicopter body 1, and the throwing device 2 includes two barrels 4 that are respectively fastened and connected to both sides of the fuselage 3 and open at both ends. The bottom opening of barrel 4 is closed and communicated with by a feed pipe 5 . The middle part of the bottom surface of the feed pipe 5 is provided with a discharge port 11, and the discharge port 11 is tightly connected with an inverted cone-shaped hollow lower feed nozzle 6, which is used to transport the granules in the material barrel 4 to the lower feeder through the feed pipe 5. Nozzle 6. A downwardly extending bracket 8 is arranged on the feeding pipe 5 outside the feeding nozzle 6, and a motor 9 is arranged on the bracket 8. The output shaft 10 of the motor 9 is arranged vertically upwards and is positioned on the same axis as the center of the feeding nozzle 6. , t...

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Abstract

The invention provides a single-rotor-wing unmanned helicopter for spreading granules. The single-rotor-wing unmanned helicopter comprises a spreading device arranged on the single-rotor-wing unmanned helicopter, wherein the spreading device comprises two charging barrels connected to the two sides of a helicopter body, and openings at the bottom ends of the two charging barrels are communicated through a feeding pipe; the bottom of the feeding pipe is connected with a discharging nozzle; a downward extending support is arranged on the portion, outside the discharging nozzle, of the feeding pipe, a motor is arranged on the support, an output shaft of the motor is connected and fastened to a turnplate, and the lower portion of the discharging nozzle is located in the turnplate. Due to the fact that the charging barrels are arranged on the two sides of the helicopter body respectively and communicated through the feeding pipe, the discharging nozzle is arranged on the bottom of the feeding pipe, the lower portion of the discharging nozzle stretches into the turnplate and the turnplate is connected and fastened to the output shaft of the motor, granules can be stored in the charging barrels and then evenly thrown out through the turnplate under the driving of the motor, automatic and uniform spreading of granules is achieved through linear movement of the single-rotor-wing unmanned helicopter, and manual work is replaced so that working efficiency is improved and the influence on stability of the unmanned helicopter is small.

Description

technical field [0001] The invention relates to a single-rotor unmanned helicopter for spraying granules, belonging to the field of agricultural equipment. Background technique [0002] In the existing technology of squeezing and spreading pesticides, seeds, fertilizers and other particles, it mainly relies on manual spreading and ground fertilization and planting machines. The ground fertilizer applicator will apply pesticides at the same time as plowing and sowing, and it cannot be topdressed according to the different periods of the crops. At the same time, some ground topdressing machines use a fertilization gun structure or a roller car structure, which requires manual entry into holes to apply fertilizers or pesticides. It will be affected to some extent in the middle and later stages of growth, and it still requires a lot of manual work to assist machines. In terms of forestry or large-scale grassland planting and pest control, although helicopter seeding and pestici...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64D1/12
CPCB64D1/12
Inventor 徐雪松邓喜军姬晓晨王石鑫杨晓庆张朋飞李关收
Owner 安阳全丰生物科技有限公司
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