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Spray nozzle suspending system for unmanned aerial vehicle for plant protection

An unmanned aerial vehicle sprinkler and suspension system technology is applied in the field of plant protection unmanned aerial vehicle sprinkler suspension system, which can solve problems such as inability to meet actual use needs, and achieve the effects of simple structure, convenient use and high stability

Pending Publication Date: 2018-02-09
聂清江
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing drone nozzles are mostly installed on the drone in a fixed way, and can only spray downwards, which cannot meet the needs of actual use.

Method used

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  • Spray nozzle suspending system for unmanned aerial vehicle for plant protection
  • Spray nozzle suspending system for unmanned aerial vehicle for plant protection

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Experimental program
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Embodiment Construction

[0014] Such as figure 1 , 2 As shown, a plant protection UAV nozzle suspension system is installed at the bottom of the UAV, including the first turntable 1, the second turntable 2, the nozzle fixing frame, the lever angle adjustment device, the rotating shaft 4 connected with the motor, and the locking telescopic Rod 5, nozzle 6,

[0015] The first turntable 1 is connected to the rotating shaft 4 through bearings, the second turntable 2 is fixedly connected to the rotating shaft 4, the second turntable 2 is located on the lower side of the first turntable 1, the first turntable 1 is provided with a locking hole, and the second turntable 2 There is a nozzle fixing seat 21 on the side, and a 7-shaped channel 22 is arranged inside the nozzle fixing seat 21. A bump 61 is arranged on the upper side wall of the nozzle, and the bump 61 cooperates with the 7-shaped channel 22. The second turntable 2 is provided with A rectangular long hole 23, the inner wall of the long side of the...

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PUM

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Abstract

The invention aims to provide a spray nozzle suspending system for an unmanned aerial vehicle for plant protection. The system is mounted at the bottom of the unmanned aerial vehicle and comprises a first rotary plate, a second rotary plate, a spray nozzle fixing frame, a shifting lever angle adjusting device, a rotating shaft connected with a motor, a locking telescoping rod and a spray nozzle, wherein the first rotary plate is connected on the rotating shaft through a bearing, the second rotary plate is fixedly connected to the rotating shaft, a spray nozzle fixing base is arranged on the lower side of the second rotary plate, the spray nozzle fixing frame is fixed on the first rotary plate and used for fixing the spray nozzle, limiting lug pieces are symmetrically arranged on the secondrotary plate, folding rods of the spray nozzle fixing frame are located between two parallel baffles of the limiting lug pieces, the locking telescoping rod is used for locking the first rotary plate, and the shifting lever angle adjusting device is used for adjusting the orientation of the spray nozzle. The spray nozzle suspended by the system can realize 360-degree spraying and can be automatically fixed when not used for spraying, and the flight safety is guaranteed.

Description

technical field [0001] The invention belongs to the field of plant protection, in particular to a spray head suspension system of a plant protection drone. Background technique [0002] With the development of agricultural science and technology, more and more automated machinery is used in agriculture. As an emerging technology, drones are also used by the majority of agricultural workers. Now drone technology is mainly used in plant protection. Machine-spraying pesticides has high efficiency, low harm to workers, and is safe and reliable. [0003] However, the existing drone nozzles are mostly installed on the drone in a fixed manner, and can only spray downwards, which cannot meet the needs of actual use. Contents of the invention [0004] The purpose of the present invention is to provide a sprinkler suspension system for plant protection drones. The sprinklers suspended by the system can realize 360-degree full-angle spraying, and can be automatically fixed when not ...

Claims

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Application Information

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IPC IPC(8): B64D1/18
CPCB64D1/18
Inventor 李娅
Owner 聂清江
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