CN104401491B - A kind of small farm sprays unmanned plane - Google Patents
A kind of small farm sprays unmanned plane Download PDFInfo
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- CN104401491B CN104401491B CN201410642320.7A CN201410642320A CN104401491B CN 104401491 B CN104401491 B CN 104401491B CN 201410642320 A CN201410642320 A CN 201410642320A CN 104401491 B CN104401491 B CN 104401491B
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- medicine
- chest
- frame
- shaft
- rotor
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- 239000007921 spray Substances 0.000 title claims description 21
- 238000003756 stirring Methods 0.000 claims abstract description 47
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 210000000078 claw Anatomy 0.000 claims abstract description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract description 5
- 239000000575 pesticide Substances 0.000 abstract description 4
- 239000003814 drug Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 239000003905 agrochemical Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000857 drug effect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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Abstract
The invention provides a kind of scattered farmland of small pieces, south that can apply to and carry out the unmanned plane of pesticide spraying, it includes frame, rotor and rotor motor；Rotor is at least four, and is installed on the surrounding of frame by transverse link, and connecting below each rotor has a rotor motor；Lithium battery and message handler it is also equipped with in frame；Being also equipped with medicine-chest below frame, the top of medicine-chest is by multiple claws and frame clamping, and the lower section of medicine-chest is provided with leg and electronic nozzle, and leg is the bell-mouth structure of air gradually opened downwards, and electronic nozzle is arranged in leg；Electronic nozzle electrically connects with message handler；Being also equipped with agitating device on medicine-chest, agitating device includes stirring cage, shaft, shaft coupling and stirring motor；Shaft is inserted in medicine-chest, and stirring cage is fixed on shaft, and the upper end of shaft is connected by shaft coupling has stirring motor, stirring motor to electrically connect with message handler while of being installed in frame.
Description
Technical field
The present invention relates to a kind of unmanned plane, specifically refer to a kind of small farm applying to civil area and spray nothing
Man-machine.
Background technology
Unmanned plane is a kind of nolo flight handled by radio robot or self presetting apparatus
Device.It comes across the twenties in 20th century the earliest, is that the target drone as training uses at that time.It it is one
Many countries are for describing the term of latest generation UAV.From literal, this term is permissible
Describing from kite, drone, to V-1 fly bomb from developing the cruise missile of coming, but in the military
Term in be only limitted to reusable heavier-than-air aircraft.Unmanned plane is of many uses, low cost,
Efficiency-cost ratio is good；Risk that no one was injured；Survival ability is strong, and mobility is good, easy to use, fights in the modern times
There is extremely important effect in striving, more hold out broad prospects at civil area.Can divide from technical standpoint definition
For: depopulated helicopter, unmanned fixed-wing aircraft, unmanned multi-rotor aerocraft, unmanned airship, unmanned parasol
These several big classes.
As a example by the rotor wing unmanned aerial vehicle having the most extensively prospect at civil area.Rotor of the prior art without
Man-machine civil area be mainly used in realtime graphic monitoring, sample collection and small article transport etc..It is common
Structure as shown in Figure 1, it includes frame 01, rotor 02, rotor motor 03 and leg more than 04
Individual critical piece, frame 01 is provided with battery and control device of wireless, the most again by user according to using need
Ask and carry camera or manipulator respectively.When pesticide spraying, mostly use the unmanned of large volume
Fixed-wing aircraft, and the inventor of present patent application is found by practice, exists the most scattered in south
Farmland, is mingled with resident family, koppie etc. in the middle of these farmlands.This ground of a wide expanse of flat land unlike the north
Looks, it is impossible to use unmanned fixed-wing aircraft to spray, so a lot of peasant in south is by artificial spray；
Artificial spray needs to reserve aisle in rice field, reduces the utilization rate in rice field, and additionally peasant is spraying agriculture
Needing walking back and forth in rice field during medicine, the growth of crops has a certain impact；In sum, at present
It is badly in need of wanting a kind of scattered farmland of small pieces, south that can apply to carry out the unmanned plane of pesticide spraying.
Summary of the invention
The technical problem to be solved in the present invention be to provide one can apply to south the scattered farmland of small pieces enter
The small farm of row pesticide spraying sprays unmanned plane.
For solving above-mentioned technical problem, the technical scheme that the present invention provides is: a kind of small farm sprays unmanned
Machine, it includes frame, rotor and rotor motor；Described rotor is at least four, and by laterally
Connecting rod is installed on the surrounding of frame, and connecting below each rotor has a rotor motor；It is also equipped with in frame
For the lithium battery powered to consuming parts with for controlling the message handler of unmanned plane and telecommunication；Institute
Being also equipped with medicine-chest below the frame stated, the top of described medicine-chest is by multiple claws and frame clamping, medicine
The lower section of case is provided with leg and electronic nozzle, and described leg is the bell-mouth structure of air gradually opened downwards,
Described electronic nozzle is arranged in leg；Described electronic nozzle electrically connects with message handler；Described
Being also equipped with agitating device on medicine-chest, described agitating device includes stirring cage, shaft, shaft coupling and stirring
Mix motor；Described shaft is inserted in medicine-chest, and stirring cage is fixed on shaft, and the upper end of shaft leads to
Cross shaft coupling and connect the while of having stirring motor, described stirring motor to be installed in frame electric with message handler
Connect.
After using said structure, there is advantages that and be also equipped with medicine below described frame
Case, the top of described medicine-chest is by multiple claws and frame clamping, and the lower section of medicine-chest is provided with leg and electricity
Dynamic nozzle, described leg is the bell-mouth structure of air gradually opened downwards, and described electronic nozzle is arranged at and props up
In pin；Described electronic nozzle electrically connects with message handler；It is also equipped with agitating device on described medicine-chest,
Described agitating device includes stirring cage, shaft, shaft coupling and stirring motor；Described shaft is inserted in
In medicine-chest, stirring cage is fixed on shaft, and the upper end of shaft is connected by shaft coupling stirring motor,
Described stirring motor is installed in frame and electrically connects with message handler simultaneously.Medicine-chest is removable with frame
Interface arrangment, it is convenient to change, and additionally leg is the effect that the bell-mouth structure of air gradually opened downwards i.e. has support,
Guide can to again electronic nozzle.And many rotor wing unmanned aerial vehicles can shuttle back and forth the most flexibly on small pieces farmland, spray
Spill very convenient.Agitating device can well keep solubility and the activity of the liquid in medicine-chest, prevents medicine
Thing precipitation reduces drug effect, medicine outlet also can be prevented blocked simultaneously.By connection between stirring motor and shaft
Axial organ connects, and dismoutability is good.
As preferably, described medicine-chest be upper and lower two ends be the spheroid shape structure of horizontal plane.This structure can subtract
The air drag of little medicine-chest, reduces the energy ezpenditure of unmanned plane.More energy-conservation, the most more attractive.
As preferably, described medicine-chest is transparent plastic structure.This structure can use user the most intuitively
See the liquid medicine situation in medicine-chest.
As improvement, described claw is four, is uniformly distributed in the upper end of medicine-chest and is connected with frame clamping.
The clamping of many claws, connects more stable and firm.
As improvement, described stirring cage is spheroid shape structure；Between border and the medicine-chest inwall of stirring cage
It is spaced apart 3～5cm.This structure improves stirring space and the stirring efficiency of stirring motor to greatest extent.
In sum, the invention provides one can apply to south the scattered farmland of small pieces carry out agricultural chemicals spray
The small farm spilt sprays unmanned plane.
Accompanying drawing explanation
Fig. 1 is the structural representation of rotor wing unmanned aerial vehicle of the prior art.
Fig. 2 is the structural representation that the small farm in the present invention sprays unmanned plane.
Fig. 3 is the structure for amplifying schematic diagram of the retractor device in Fig. 2 and sampling probe part.
Fig. 4 is the medicine-chest in Fig. 2 and the cross-sectional view of agitating device part.
As shown in the figure: in prior art 01, frame, 02, rotor, 03, rotor motor, 04, leg.
In the present invention: 1, frame, 2, rotor, 3, rotor motor, 4, medicine-chest, 5, leg, 6, card
Pawl, 7, electronic nozzle, 8, stirring cage, 9, shaft, 10, shaft coupling, 11, stirring motor.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings.
In conjunction with accompanying drawing 2 to accompanying drawing 4, a kind of small farm sprays unmanned plane, and it includes frame 1, rotor 2 and
Rotor motor 3；Described rotor 2 is at least four, and is installed on the four of frame 1 by transverse link
In week, connect below each rotor 2 and have a rotor motor 3；It is also equipped with for consuming parts in frame 1
The lithium battery powered and the message handler being used for controlling unmanned plane and telecommunication；Below described frame 1
Be also equipped with medicine-chest 4, the top of described medicine-chest 4 by multiple claws 6 and frame 1 clamping, medicine-chest 4
Lower section is provided with leg 5 and electronic nozzle 7, and described leg 5 is the bell-mouth structure of air gradually opened downwards,
Described electronic nozzle 7 is arranged in leg 5；Described electronic nozzle 7 electrically connects with message handler；
Be also equipped with agitating device on described medicine-chest 4, described agitating device include stir cage 8, shaft 9,
Shaft coupling 10 and stirring motor 11；Described shaft 9 is inserted in medicine-chest 4, and stirring cage 8 is fixed on stirring
On axle 9, the upper end of shaft 9 is connected by shaft coupling 10 stirring motor 11, described stirring motor
11 electrically connect with message handler while of being installed in frame 1.
After using said structure, there is advantages that and be also equipped with medicine below described frame
Case, the top of described medicine-chest is by multiple claws and frame clamping, and the lower section of medicine-chest is provided with leg and electricity
Dynamic nozzle, described leg is the bell-mouth structure of air gradually opened downwards, and described electronic nozzle is arranged at and props up
In pin；Described electronic nozzle electrically connects with message handler；It is also equipped with agitating device on described medicine-chest,
Described agitating device includes stirring cage, shaft, shaft coupling and stirring motor；Described shaft is inserted in
In medicine-chest, stirring cage is fixed on shaft, and the upper end of shaft is connected by shaft coupling stirring motor,
Described stirring motor is installed in frame and electrically connects with message handler simultaneously.Medicine-chest is removable with frame
Interface arrangment, it is convenient to change, and additionally leg is the effect that the bell-mouth structure of air gradually opened downwards i.e. has support,
Guide can to again electronic nozzle.And many rotor wing unmanned aerial vehicles can shuttle back and forth the most flexibly on small pieces farmland, spray
Spill very convenient.Agitating device can well keep solubility and the activity of the liquid in medicine-chest, prevents medicine
Thing precipitation reduces drug effect, medicine outlet also can be prevented blocked simultaneously.By connection between stirring motor and shaft
Axial organ connects, and dismoutability is good.
As preferably, described medicine-chest 4 be upper and lower two ends be the spheroid shape structure of horizontal plane.This structure is permissible
Reduce the air drag of medicine-chest, reduce the energy ezpenditure of unmanned plane.More energy-conservation, the most more attractive.
As preferably, described medicine-chest 4 is transparent plastic structure.This structure can use user the most directly perceived
The liquid medicine situation seen in medicine-chest.
As improvement, described claw 6 is four, is uniformly distributed in the upper end of medicine-chest 4 and blocks with frame 1
Connect in succession.The clamping of many claws, connects more stable and firm.
As improvement, described stirring cage 8 is in spheroid shape structure；The stirring border of cage and medicine-chest 4 inwall it
Between be spaced apart 3～5cm.This structure improves stirring space and the stirring efficiency of stirring motor to greatest extent.
In sum, the invention provides one can apply to south the scattered farmland of small pieces carry out agricultural chemicals spray
The small farm spilt sprays unmanned plane.
Being described the present invention and embodiment thereof above, this description does not has restricted, shown in accompanying drawing
Be also one of embodiments of the present invention, actual structure is not limited thereto.If generally speaking originally
The those of ordinary skill in field is enlightened by it, in the case of without departing from the invention objective, without creation
Property design the frame mode similar to this technical scheme and embodiment, the protection model of the present invention all should be belonged to
Enclose.
Claims (5)
1. small farm sprays a unmanned plane, and it includes frame (1), rotor (2) and rotor motor (3)；
Described rotor (2) is at least four, and is installed on the surrounding of frame (1) by transverse link,
Each rotor (2) lower section connects a rotor motor (3)；It is also equipped with in frame (1) for using
The electricity lithium battery powered of parts and for controlling the message handler of unmanned plane and telecommunication；It is characterized in that:
Described frame (1) lower section is also equipped with medicine-chest (4), and multiple cards are passed through in the top of described medicine-chest (4)
Pawl (6) and frame (1) clamping, the lower section of medicine-chest (4) is provided with leg (5) and electronic nozzle (7),
Described leg (5) is the bell-mouth structure of air gradually opened downwards, and described electronic nozzle (7) is arranged at
In leg (5)；Described electronic nozzle (7) electrically connects with message handler；On described medicine-chest (4)
Being also equipped with agitating device, described agitating device includes stirring cage (8), shaft (9), shaft coupling (10)
With stirring motor (11)；Described shaft (9) is inserted in medicine-chest (4), and stirring cage (8) is fixed on
On shaft (9), the upper end of shaft (9) is connected by shaft coupling (10) stirring motor (11),
Described stirring motor (11) is installed on frame (1) and electrically connects with message handler the most simultaneously.
Small farm the most according to claim 1 sprays unmanned plane, it is characterised in that: described medicine-chest
(4) be upper and lower two ends be the spheroid shape structure of horizontal plane.
Small farm the most according to claim 1 sprays unmanned plane, it is characterised in that: described medicine-chest
(4) it is transparent plastic structure.
Small farm the most according to claim 1 sprays unmanned plane, it is characterised in that: described claw
(6) it is four, is uniformly distributed in the upper end of medicine-chest (4) and is connected with frame (1) clamping.
Small farm the most according to claim 1 sprays unmanned plane, it is characterised in that: described stirring
Cage (8) is in spheroid shape structure；Stirring cage border and medicine-chest (4) inwall between be spaced apart 3～5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410642320.7A CN104401491B (en) | 2014-11-13 | 2014-11-13 | A kind of small farm sprays unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410642320.7A CN104401491B (en) | 2014-11-13 | 2014-11-13 | A kind of small farm sprays unmanned plane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104401491A CN104401491A (en) | 2015-03-11 |
| CN104401491B true CN104401491B (en) | 2016-08-17 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410642320.7A Expired - Fee Related CN104401491B (en) | 2014-11-13 | 2014-11-13 | A kind of small farm sprays unmanned plane |
Country Status (1)
| Country | Link |
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| CN (1) | CN104401491B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925256A (en) * | 2015-06-26 | 2015-09-23 | 常州展华机器人有限公司 | Spray-amount-controllable agricultural unmanned aerial vehicle |
| CN105438469A (en) * | 2015-11-24 | 2016-03-30 | 无锡觅睿恪科技有限公司 | Agricultural unmanned aerial vehicle capable of uniformly sowing |
| CN105398577A (en) * | 2015-11-26 | 2016-03-16 | 无锡觅睿恪科技有限公司 | Sowing unmanned aerial vehicle with screen mesh disk mounted at bottom of sowing unmanned aerial vehicle for discharging |
| US10273003B2 (en) * | 2017-04-14 | 2019-04-30 | Britton COULSON | Multi-tank system for aerial firefighting aircraft |
| CA2972055C (en) | 2017-06-29 | 2021-01-26 | Conseiller Forestier Roy Inc. | Airborne material spreading assembly and method for spreading material |
| CN107318810B (en) * | 2017-07-18 | 2020-07-17 | 广州天地林业有限公司 | A plant protection unmanned aerial vehicle for guaranteeing pesticide sprays effect of agricultural |
| CN113277086B (en) * | 2021-05-11 | 2023-05-23 | 中国热带农业科学院橡胶研究所 | Many rotor smog formula plant protection unmanned aerial vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3920184A (en) * | 1973-12-07 | 1975-11-18 | Amchem Prod | Hydraulic planting methods and apparatus |
| FI96173C (en) * | 1993-05-05 | 1996-05-27 | Goeran Sundholm | Fire fighting procedure and apparatus |
| RU2059538C1 (en) * | 1993-05-18 | 1996-05-10 | Акционерное общество закрытого типа "Стелла" | Device for laying fire protection barrier strips from helicopter |
| KR20130130116A (en) * | 2012-01-06 | 2013-12-02 | 서울대학교산학협력단 | Multi-rotor aircraft |
| 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 |
| CN204197294U (en) * | 2014-11-13 | 2015-03-11 | 成都好飞机器人科技有限公司 | A kind of small farm sprays unmanned plane |
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- 2014-11-13 CN CN201410642320.7A patent/CN104401491B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104401491A (en) | 2015-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yanglun Inventor after: Chou Dianchen Inventor before: Chou Dianchen |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhong Lin Inventor after: Zhang Jiansheng Inventor after: Li Jianhui Inventor before: Wang Yanglun Inventor before: Chou Dianchen |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170118 Address after: 450007 Henan Province, Zhengzhou Zhongyuan District, No. 206 Tongbai Road, building No. 3, floor 0301, No. 2 Patentee after: WILKE TECHNOLOGY CO., LTD. ZHENGZHOU Address before: 610041 Chengdu high tech Zone, Sichuan cooperation Road, No. 89 Patentee before: CHENGDU HAOFEI ROBOT TECHNOLOGY CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20171113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |