CN202966662U - Unmanned helicopter for spraying pesticides - Google Patents

Unmanned helicopter for spraying pesticides Download PDF

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Publication number
CN202966662U
CN202966662U CN 201220536530 CN201220536530U CN202966662U CN 202966662 U CN202966662 U CN 202966662U CN 201220536530 CN201220536530 CN 201220536530 CN 201220536530 U CN201220536530 U CN 201220536530U CN 202966662 U CN202966662 U CN 202966662U
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CN
China
Prior art keywords
spray
nozzle
tank
machine
rotor
Prior art date
Application number
CN 201220536530
Other languages
Chinese (zh)
Inventor
曹政芳
Original Assignee
长沙秀丰农业科技有限公司
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Filing date
Publication date
Application filed by 长沙秀丰农业科技有限公司 filed Critical 长沙秀丰农业科技有限公司
Priority to CN 201220536530 priority Critical patent/CN202966662U/en
Application granted granted Critical
Publication of CN202966662U publication Critical patent/CN202966662U/en

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Abstract

The utility model discloses an unmanned helicopter for spraying pesticides. The unmanned helicopter comprises a machine body, a tail rotor, a tail wing, a rotor wing, a spray tank, an oil tank, an engine, a landing gear, a horizontal rod, a spray nozzle, a spray pump, a self-driving instrument and a spray variable controller, wherein the tail wing and the rotor wing are mounted at the rear end and the upper end of the machine body respectively; the oil tank and the engine are mounted in the machine body; the landing gear and the horizontal rod are mounted at the lower end of the machine body; the spray tank is mounted between the position below the machine body and the landing gear; the spray nozzle is mounted on the horizontal rod; the spray pump is connected with the spray tank and the spray nozzle respectively; the self-driving instrument and the spray variable controller are mounted at the rear end of the machine body; and the spray variable controller is connected with the spray pump. On one hand, the self-driving instrument is mounted, so that the flying attitude of the helicopter is automatically controlled and the operating difficulty and risk of a flyer are greatly lowered; and on the other hand, the spray variable controller is mounted, so that the spraying amount of the pesticides in the spray tank can be controlled.

Description

A kind of pilotless helicopter of spraying insecticide
Technical field
The utility model relates to the pesticide spraying technology of using in agricultural, forestry, particularly a kind of pilotless helicopter of spraying insecticide.
Background technology
In fields such as agricultural, forestry, pesticide spraying is that what to adopt is all manual work always, namely use the sprinkling instrument to carry out the sprinkling of medicine in the farmland by the people, much all carry out in summer and generally spray insecticide, generally grow working time in the process of spraying like this, work capacity is large, the easy drug poisoning of operating personal; And the area of generally spraying insecticide is large, as using pesticide-spraying cart, can not satisfying and spray uniform effect; The advantages such as unmanned helicopter is little based on volume, alerting ability is strong can be hovered and some fixed spaces.Therefore, design a kind of pilotless helicopter that can spray insecticide, substitute manual operation.
Although similar design about pilotless helicopter has been arranged in prior art, all there are two problems, the firstth, all need manually to carry out control operation, do not have the self-driving function; In addition, medicine can not be realized the controllability of spraying medicine dose in the process of spraying, and therefore needs a kind of pilotless helicopter of spraying insecticide that can satisfy simultaneously these two kinds of functions of design.
The utility model content
The purpose of this utility model is to provide a kind of satisfy simultaneously self-driving and the controlled pilotless helicopter of spraying insecticide of medicine dose sprinkling.
In order to solve problem set forth above, the technical solution adopted in the utility model is:
a kind of pilotless helicopter of spraying insecticide, comprise body, tail-rotor, empennage, rotor, spray tank, fuel tank, driving engine, alighting gear, cross bar, nozzle and Teat pipette, described empennage and rotor are installed on respectively rear end and the upper end of body, described fuel tank and driving engine are installed in body, described alighting gear and cross bar are installed on the lower end of body, described spray tank is installed between the alighting gear of body below, described nozzle is installed on cross bar, described Teat pipette respectively with the liquid medicine-chest, nozzle connects, also comprise the self-driving instrument that is installed on body rear end and spray variable controller, described sprinkling variable controller is connected with Teat pipette.
The above-mentioned pilotless helicopter of spraying insecticide, wherein: the quantity of described nozzle is 4, respectively symmetrical being installed on the cross bar of body two sides.
The above-mentioned pilotless helicopter of spraying insecticide, wherein: described cross bar is folding is installed on the body lower end.
The above-mentioned pilotless helicopter of spraying insecticide, wherein: also comprise the gps antenna that is connected with described self-driving instrument, described gps antenna is installed on empennage.
The beneficial effects of the utility model are: due to the self-driving instrument being installed, the attitude of aircraft flight is controlled automatically, greatly reduces the aviator and controls difficulty and risk; And be installed on the sprinkling variable controller, to the herbal sprinkling controllable flow rate in spray tank.
Description of drawings
Fig. 1 is constructional drawing of the present utility model.
Description of reference numerals: 1, tail-rotor, 2, empennage, 3, the self-driving instrument, 4, spray variable controller, 5, rotor, 6, spray tank, 7, fuel tank, 8, driving engine, 9, alighting gear, 10, cross bar, 11, nozzle, 12, gps antenna, 13, Teat pipette.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
as shown in Figure 1, the utility model provides a kind of pilotless helicopter of spraying insecticide, comprise body, tail-rotor 1, empennage 2, rotor 5, spray tank 6, fuel tank 7, driving engine 8, alighting gear 9, cross bar 10, nozzle 11 and Teat pipette 13, described empennage 2 and rotor 5 are installed on respectively rear end and the upper end of body, described fuel tank 7 and driving engine 8 are installed in body 1, described alighting gear 9 and cross bar 10 are installed on the lower end of body, described spray tank 6 is installed between the alighting gear 9 of body below, described nozzle 11 is installed on cross bar 10, described Teat pipette 13 respectively with liquid medicine-chest 6, nozzle 11 connects, reducing flies controls difficulty and risk in order to solve, and to the control of herbal sprinkling amount, the utility model also comprises the self-driving instrument 3 that is installed on body rear end and sprays variable controller 4, described sprinkling variable controller 4 is connected with Teat pipette 13.
As preferred mode, the quantity of described nozzle 11 is 4, respectively symmetrical being installed on the cross bar 10 of body two sides; Described cross bar 10 is folding is installed on the body lower end; In order to facilitate the stability of body, 6 of spray tanks arrange 1.
In addition, the utility model also comprises the gps antenna that is connected with described self-driving instrument, and described gps antenna is installed on empennage; And the length of cross bar 10 is 2m, and driving engine 8 adopts the single cylinder engine of 26cc.
Principle of work of the present utility model is: driving engine 8 starts, driving rotor 5 rotates, helicopter rises, simultaneously also outputting power to the empennage 2 of afterbody, machine can be detected the helicopter degreeof turn and feed back to tail-rotor, can offset antagonistic force under the different rotating speeds that the king bolt oar produces by the pitch of adjusting the minor spiral oar; After rise, control helicopter and fly to spraying the zone, control liquid in spray tank 6 by Teat pipette in nozzle 11, spray action, and through spraying the control of 4 pairs of Teat pipettes of variable controller, the sprinkling amount to spraying the zone that can be real-time is controlled, to satisfy actual spray effect; And because self-driving instrument 3 has the GPS positioning function, further increased the stability of signal by gps antenna, in order to realize that attitude controls automatically, greatly reduce the aviator and control difficulty and risk.
And the utility model utilizes the downward strong swirling eddy of depopulated helicopter can be when stirring and rocking crops when spraying insecticide, below crops form the turbulent region of, can spray insecticide very equably, therefore can be with the part pesticide spraying to the cauline leaf back side and root, this is sprinkling quality manually present and that other spray appliances can't be accomplished; And strong due to autogyro backspin wind concentration, adopt ultra-fine vaporific sprinkling than the surface that is easier to through plant fine hair and form one deck agricultural chemicals film evenly and the actv. kill pests.
Above-described embodiment is the better embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.

Claims (4)

1. pilotless helicopter of spraying insecticide, comprise body, tail-rotor (1), empennage (2), rotor (5), spray tank (6), fuel tank (7), driving engine (8), alighting gear (9), cross bar (10), nozzle (11) and Teat pipette (13), described empennage (2) and rotor (5) are installed on respectively rear end and the upper end of body, described fuel tank (7) and driving engine (8) are installed in body (1), described alighting gear (9) and cross bar (10) are installed on the lower end of body, described spray tank (6) is installed between the alighting gear (9) of body below, described nozzle (11) is installed on cross bar (10), described Teat pipette (13) respectively with liquid medicine-chest (6), nozzle (11) connects, it is characterized in that: also comprise the self-driving instrument (3) that is installed on body rear end and spray variable controller (4), described sprinkling variable controller (4) is connected with Teat pipette (13).
2. pilotless helicopter of spraying insecticide according to claim 2, it is characterized in that: the quantity of described nozzle (11) is 4, respectively symmetrical being installed on the cross bar (10) of body two sides.
3. pilotless helicopter of spraying insecticide according to claim 1 is characterized in that: described cross bar (10) is folding is installed on the body lower end.
4. pilotless helicopter of spraying insecticide according to claim 2, it is characterized in that: also comprise the gps antenna (12) that is connected with described self-driving instrument (3), described gps antenna (12) is installed on empennage (2).
CN 201220536530 2012-10-09 2012-10-09 Unmanned helicopter for spraying pesticides CN202966662U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220536530 CN202966662U (en) 2012-10-09 2012-10-09 Unmanned helicopter for spraying pesticides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220536530 CN202966662U (en) 2012-10-09 2012-10-09 Unmanned helicopter for spraying pesticides

Publications (1)

Publication Number Publication Date
CN202966662U true CN202966662U (en) 2013-06-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220536530 CN202966662U (en) 2012-10-09 2012-10-09 Unmanned helicopter for spraying pesticides

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CN (1) CN202966662U (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103482069A (en) * 2013-09-25 2014-01-01 重庆金泰航空工业有限公司 Agricultural unmanned aerial vehicle
CN103482068A (en) * 2013-09-22 2014-01-01 重庆金泰航空工业有限公司 Liquid pesticide spraying system and machine body combination of four-shaft agricultural unmanned aerial vehicle
CN103723275A (en) * 2014-01-02 2014-04-16 广西田园生化股份有限公司 Pesticide spraying and applying device for unmanned aerial vehicle
CN103803081A (en) * 2014-01-24 2014-05-21 兰州神龙航空科技有限公司 Vertical take-off and landing rotary wing type unmanned aerial vehicle
CN103803072A (en) * 2014-01-24 2014-05-21 兰州神龙航空科技有限公司 Engineering rotor-type unmanned aircraft
CN103803070A (en) * 2014-01-24 2014-05-21 兰州神龙航空科技有限公司 Engineering rotor-type unmanned aircraft
CN103803083A (en) * 2014-01-17 2014-05-21 浙江大学 GPS-based unmanned aerial vehicle pesticide spraying device and method
CN103863551A (en) * 2014-03-26 2014-06-18 重庆金泰航空工业有限公司 Agricultural aircraft body assembly
CN103863549A (en) * 2014-03-26 2014-06-18 重庆金泰航空工业有限公司 Body supporting assembly for four-axis unmanned aircraft
CN104015923A (en) * 2014-06-25 2014-09-03 杨雅茹 Helicopter with adjustable empennage attitude
CN105366058A (en) * 2015-12-22 2016-03-02 苏昊纬 Pesticide-spraying unmanned aerial vehicle
CN105480423A (en) * 2015-12-22 2016-04-13 苏昊纬 Solar agricultural sprinkling unmanned aerial vehicle
CN105539846A (en) * 2015-12-22 2016-05-04 苏昊纬 Farm-oriented spraying unmanned aerial vehicle
CN106114832A (en) * 2016-07-20 2016-11-16 张学衡 A kind of multipurpose agricultural depopulated helicopter
CN106628185A (en) * 2015-07-31 2017-05-10 广州极飞科技有限公司 Folding mechanism for UAV(unmanned aerial vehicle), sprayer and UAV

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103482068A (en) * 2013-09-22 2014-01-01 重庆金泰航空工业有限公司 Liquid pesticide spraying system and machine body combination of four-shaft agricultural unmanned aerial vehicle
CN103482068B (en) * 2013-09-22 2015-09-30 重庆金泰航空工业有限公司 A kind of four axle agricultural unmanned vehicle medicine liquid spray systems and fuselage combine
CN103482069A (en) * 2013-09-25 2014-01-01 重庆金泰航空工业有限公司 Agricultural unmanned aerial vehicle
CN103482069B (en) * 2013-09-25 2015-09-30 重庆金泰航空工业有限公司 A kind of agricultural unmanned vehicle
CN103723275A (en) * 2014-01-02 2014-04-16 广西田园生化股份有限公司 Pesticide spraying and applying device for unmanned aerial vehicle
CN103723275B (en) * 2014-01-02 2016-06-08 广西田园生化股份有限公司 A kind of unmanned plane is with spraying device for administration of drugs
CN103803083A (en) * 2014-01-17 2014-05-21 浙江大学 GPS-based unmanned aerial vehicle pesticide spraying device and method
CN103803070B (en) * 2014-01-24 2016-04-06 兰州神龙航空科技有限公司 Engineering-type rotary wind type unmanned vehicle
CN103803072B (en) * 2014-01-24 2016-04-06 兰州神龙航空科技有限公司 Engineering-type rotary wind type unmanned vehicle
CN103803070A (en) * 2014-01-24 2014-05-21 兰州神龙航空科技有限公司 Engineering rotor-type unmanned aircraft
CN103803072A (en) * 2014-01-24 2014-05-21 兰州神龙航空科技有限公司 Engineering rotor-type unmanned aircraft
CN103803081A (en) * 2014-01-24 2014-05-21 兰州神龙航空科技有限公司 Vertical take-off and landing rotary wing type unmanned aerial vehicle
CN103803081B (en) * 2014-01-24 2016-03-30 兰州神龙航空科技有限公司 Vertical takeoff and landing rotary wind type unmanned vehicle
CN103863551B (en) * 2014-03-26 2016-08-24 重庆金泰航空工业有限公司 A kind of agricultural aircraft body assembly
CN103863549A (en) * 2014-03-26 2014-06-18 重庆金泰航空工业有限公司 Body supporting assembly for four-axis unmanned aircraft
CN103863551A (en) * 2014-03-26 2014-06-18 重庆金泰航空工业有限公司 Agricultural aircraft body assembly
CN103863549B (en) * 2014-03-26 2016-08-24 重庆金泰航空工业有限公司 A kind of four axle unmanned vehicle supporting fuselage assemblies
CN104015923A (en) * 2014-06-25 2014-09-03 杨雅茹 Helicopter with adjustable empennage attitude
CN106628185B (en) * 2015-07-31 2019-05-31 广州极飞科技有限公司 Fold mechanism, sprinkler and unmanned plane for unmanned plane
CN106628185A (en) * 2015-07-31 2017-05-10 广州极飞科技有限公司 Folding mechanism for UAV(unmanned aerial vehicle), sprayer and UAV
CN105539846A (en) * 2015-12-22 2016-05-04 苏昊纬 Farm-oriented spraying unmanned aerial vehicle
CN105480423A (en) * 2015-12-22 2016-04-13 苏昊纬 Solar agricultural sprinkling unmanned aerial vehicle
CN105366058A (en) * 2015-12-22 2016-03-02 苏昊纬 Pesticide-spraying unmanned aerial vehicle
CN106114832A (en) * 2016-07-20 2016-11-16 张学衡 A kind of multipurpose agricultural depopulated helicopter

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20151009

EXPY Termination of patent right or utility model