CN204197298U - The many rotor wing unmanned aerial vehicles of agricultural spraying - Google Patents

The many rotor wing unmanned aerial vehicles of agricultural spraying Download PDF

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Publication number
CN204197298U
CN204197298U CN201420654178.3U CN201420654178U CN204197298U CN 204197298 U CN204197298 U CN 204197298U CN 201420654178 U CN201420654178 U CN 201420654178U CN 204197298 U CN204197298 U CN 204197298U
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China
Prior art keywords
chest
medicine
motor
frame
rotor
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Withdrawn - After Issue
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CN201420654178.3U
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Chinese (zh)
Inventor
仇殿辰
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CHENGDU HAOFEI ROBOT TECHNOLOGY Co Ltd
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CHENGDU HAOFEI ROBOT TECHNOLOGY Co Ltd
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Abstract

The utility model provides the many rotor wing unmanned aerial vehicles of agricultural spraying that pesticide spraying is carried out in a kind of farmland that can apply to the dispersion of southern small pieces.It comprises frame, rotor and rotor motor; It is characterized in that: be also provided with medicine-chest below frame, the top of medicine-chest is by multiple claw and frame clamping, and the below of medicine-chest is provided with leg and electronic nozzle, and leg is the bell-mouth structure of air opened gradually downwards, and electronic nozzle is arranged in leg; Electronic nozzle is electrically connected with message handler; Medicine-chest is also provided with mixing device, and mixing device comprises stirring cage, shaft, coupler and stirring motor; Shaft is inserted in medicine-chest, stirs cage and is fixed on shaft, and stirring motor is installed in frame and is electrically connected with message handler simultaneously; Stirring motor is that the lower end axle of dual-axle motor stirring motor is connected with coupler, and the upper shaft of stirring motor is also connected with expansion rotor; The motor of electronic nozzle is can the motor that switches of rotating, is provided with level sensor and temperature sensor in medicine-chest.

Description

The many rotor wing unmanned aerial vehicles of agricultural spraying
Technical field
The utility model relates to a kind of unmanned plane, specifically refers to a kind of many rotor wing unmanned aerial vehicles of agricultural spraying applying to civil area.
Background technology
Unmanned plane is a kind of unmanned vehicle handled by radio robot or self process controller.It comes across the twenties in 20th century the earliest, is at that time to use as the target drone of training.That many country is for describing the term of latest generation robot airplane.From literal, this term can describe from kite, drone, to the cruise missile that V-1 fly bomb comes from development, but in the term of the military, is only limitted to reusable heavier-than-air aircraft.Unmanned plane is of many uses, and cost is low, and efficiency-cost ratio is good; Risk that no one was injured; Viability is strong, and maneuvering performance is good, easy to use, has extremely important effect, more hold out broad prospects at civil area in modern war.Can be divided into from technical standpoint definition: this several large class of depopulated helicopter, unmanned fixed-wing aircraft, unmanned multi-rotor aerocraft, unmanned airship, unmanned parasol.
There to be the rotor wing unmanned aerial vehicle of the most extensively prospect at civil area.Rotor wing unmanned aerial vehicle of the prior art is mainly used in realtime graphic monitoring at civil area, sample collection and small article transport etc.Its common structure as shown in Figure 1, it comprises frame 01, rotor 02, rotor motor 03 and the several major part of leg 04, frame 01 is provided with battery and control device of wireless, and then carries camera or manipulator by user respectively according to user demand.During for pesticide spraying, what mostly adopt is the unmanned fixed-wing aircraft of large volume, and the contriver of present patent application is found by practice, there is farmland scattered on a large scale in south, is mingled with resident family, small hill etc. in the middle of these farmlands.The landforms of this wide expanse of flat land unlike the north, can not adopt unmanned fixed-wing aircraft to spray, so a lot of peasant in south carries out artificial spray; Artificial spray needs to reserve aisle in rice field, reduces the degree of utilization in rice field, and peasant to need in rice field walking back and forth when spraying insecticide in addition, and the growth of crops has a certain impact; In sum, be badly in need of at present wanting a kind of farmland that can apply to the dispersion of southern small pieces to carry out the unmanned plane of pesticide spraying.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of farmland that can apply to the dispersion of southern small pieces to carry out the many rotor wing unmanned aerial vehicles of agricultural spraying of pesticide spraying.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: the many rotor wing unmanned aerial vehicles of a kind of agricultural spraying, and it comprises frame, rotor and rotor motor; Described rotor for having four at least, and is installed on the surrounding of frame by transverse link, is connected with a rotor motor below each rotor; Frame is also provided with the lithium cell for powering to consuming parts and the message handler for controlling unmanned plane and telecommunication; Also medicine-chest is installed below described frame, the top of described medicine-chest is by multiple claw and frame clamping, the below of medicine-chest is provided with leg and electronic nozzle, and described leg is the bell-mouth structure of air opened gradually downwards, and described electronic nozzle is arranged in leg; Described electronic nozzle is electrically connected with message handler; Described medicine-chest is also provided with mixing device, and described mixing device comprises stirring cage, shaft, coupler and stirring motor; Described shaft is inserted in medicine-chest, stirs cage and is fixed on shaft, and described stirring motor is installed in frame and is electrically connected with message handler simultaneously; Described stirring motor is that the lower end axle of dual-axle motor stirring motor is connected with coupler, and the upper shaft of stirring motor is also connected with expansion rotor; The motor of described electronic nozzle is can the motor that switches of rotating, is provided with level sensor and temperature sensor in described medicine-chest.
After adopting said structure, the utility model has following beneficial effect: be also provided with medicine-chest below described frame, the top of described medicine-chest is by multiple claw and frame clamping, the below of medicine-chest is provided with leg and electronic nozzle, described leg is the bell-mouth structure of air opened gradually downwards, and described electronic nozzle is arranged in leg; Described electronic nozzle is electrically connected with message handler; Described medicine-chest is also provided with mixing device, and described mixing device comprises stirring cage, shaft, coupler and stirring motor; Described shaft is inserted in medicine-chest, and stir cage and be fixed on shaft, the upper end of shaft is connected with stirring motor by coupler, and described stirring motor is installed in frame and is electrically connected with message handler simultaneously.Medicine-chest and the removable interface arrangment of frame, it is convenient to change, and leg is the effect that namely bell-mouth structure of air opened gradually downwards has support in addition, can give electronic nozzle guiding again.And many rotor wing unmanned aerial vehicles can shuttle back and forth very flexibly on small pieces farmland, spray very convenient.Mixing device can well keep solubility and the activity of the liquid in medicine-chest, prevents drug precipitation from reducing drug effect, medicine outlet also can be prevented blocked simultaneously.Be connected by coupler between stirring motor with shaft, dismoutability is good.Described stirring motor is that the lower end axle of dual-axle motor stirring motor is connected with coupler, and the upper shaft of stirring motor is also connected with expansion rotor; The motor of described electronic nozzle is can the motor that switches of rotating, is provided with level sensor and temperature sensor in described medicine-chest.A rotor is extended while dual-axle motor and stirring, further increase the moving source of unmanned plane, the motor of electronic nozzle is the such fluid of motor that switches of rotating and liquid feeding can be realized by same nozzle, simplifies the design of medicine-chest, also achieves the automation of liquid feeding simultaneously.Level sensor and temperature sensor can allow user's state of agricultural chemicals in long-range understanding medicine-chest at any time, to guarantee drug effect.
As preferably, the spheroid shape structure of described medicine-chest to be upper and lower two ends be horizontal surface.This structure can reduce the air resistance of medicine-chest, reduces the energy ezpenditure of unmanned plane.More energy-conservation, also more attractive in appearance.
As preferably, described medicine-chest is transparent plastic material structure.This structure can use user to see liquid medicine situation in medicine-chest very intuitively.
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; Stir and be spaced apart 3 ~ 5cm between the border of cage and medicine-chest inwall.This structure improves stirring space and the stirring efficiency of stirring motor to greatest extent.
As improvement, described claw is four, and the junction of claw and frame is hasp structure.Buckle type design dismounting is the most quick.Four hasp connective stabilities are good.
In sum, the utility model provides the many rotor wing unmanned aerial vehicles of agricultural spraying that pesticide spraying is carried out in a kind of farmland that can apply to the dispersion of southern small pieces.
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 of the many rotor wing unmanned aerial vehicles of agricultural spraying in the utility model.
Fig. 3 is the structure for amplifying schematic diagram of retractor device in Fig. 2 and sampling probe part.
Fig. 4 is the cross-sectional view of medicine-chest in Fig. 2 and mixing device part.
As shown in the figure: in prior art 01, frame, 02, rotor, 03, rotor motor, 04, leg.
In the utility model: 1, frame, 2, rotor, 3, rotor motor, 4, medicine-chest, 5, leg, 6, claw, 7, electronic nozzle, 8, stir cage, 9, shaft, 10, coupler, 11, stirring motor, 12, expansion rotor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
2 to accompanying drawing 4 by reference to the accompanying drawings, the many rotor wing unmanned aerial vehicles of a kind of agricultural spraying, and it comprises frame 1, rotor 2 and rotor motor 3; Described rotor 2 for having four at least, and is installed on the surrounding of frame 1 by transverse link, is connected with a rotor motor 3 below each rotor 2; Frame 1 is also provided with the lithium cell for powering to consuming parts and the message handler for controlling unmanned plane and telecommunication; Below described frame 1, medicine-chest 4 is also installed, the top of described medicine-chest 4 is by multiple claw 6 and frame 1 clamping, the below of medicine-chest 4 is provided with leg 5 and electronic nozzle 7, and described leg 5 is the bell-mouth structure of air opened gradually downwards, and described electronic nozzle 7 is arranged in leg 5; Described electronic nozzle 7 is electrically connected with message handler; Described medicine-chest 4 is also provided with mixing device, and described mixing device comprises stirring cage 8, shaft 9, coupler 10 and stirring motor 11; Described shaft 9 is inserted in medicine-chest 4, stirs cage 8 and is fixed on shaft 9, and described stirring motor 11 is installed in frame 1 and is electrically connected with message handler simultaneously; Described stirring motor 11 is that the lower end axle of dual-axle motor stirring motor 11 is connected with coupler, and the upper shaft of stirring motor 11 is also connected with expansion rotor 12; The motor of described electronic nozzle 7 is can the motor that switches of rotating, is provided with level sensor and temperature sensor in described medicine-chest 4.
After adopting said structure, the utility model has following beneficial effect: be also provided with medicine-chest below described frame, the top of described medicine-chest is by multiple claw and frame clamping, the below of medicine-chest is provided with leg and electronic nozzle, described leg is the bell-mouth structure of air opened gradually downwards, and described electronic nozzle is arranged in leg; Described electronic nozzle is electrically connected with message handler; Described medicine-chest is also provided with mixing device, and described mixing device comprises stirring cage, shaft, coupler and stirring motor; Described shaft is inserted in medicine-chest, and stir cage and be fixed on shaft, the upper end of shaft is connected with stirring motor by coupler, and described stirring motor is installed in frame and is electrically connected with message handler simultaneously.Medicine-chest and the removable interface arrangment of frame, it is convenient to change, and leg is the effect that namely bell-mouth structure of air opened gradually downwards has support in addition, can give electronic nozzle guiding again.And many rotor wing unmanned aerial vehicles can shuttle back and forth very flexibly on small pieces farmland, spray very convenient.Mixing device can well keep solubility and the activity of the liquid in medicine-chest, prevents drug precipitation from reducing drug effect, medicine outlet also can be prevented blocked simultaneously.Be connected by coupler between stirring motor with shaft, dismoutability is good.Level sensor and temperature sensor can allow user's state of agricultural chemicals in long-range understanding medicine-chest at any time, to guarantee drug effect.
As preferably, the spheroid shape structure of described medicine-chest 4 to be upper and lower two ends be horizontal surface.This structure can reduce the air resistance of medicine-chest, reduces the energy ezpenditure of unmanned plane.More energy-conservation, also more attractive in appearance.
As preferably, described medicine-chest 4 is transparent plastic material structure.This structure can use user to see liquid medicine situation in medicine-chest very intuitively.
As improvement, described claw 6 is four, is uniformly distributed in the upper end of medicine-chest 4 and is connected with frame 1 clamping.The clamping of many claws, connects more stable and firm.
As improvement, described stirring cage 8 is in spheroid shape structure; Stir and be spaced apart 3 ~ 5cm between the border of cage and medicine-chest 1 inwall.This structure improves stirring space and the stirring efficiency of stirring motor to greatest extent.
As improvement, described claw is four, and the junction of claw and frame is hasp structure.Buckle type design dismounting is the most quick.Four hasp connective stabilities are good.
In sum, the utility model provides the many rotor wing unmanned aerial vehicles of agricultural spraying that pesticide spraying is carried out in a kind of farmland that can apply to the dispersion of southern small pieces.
In the specific implementation, as further improvement, described leg 5 is rotatably connected with cabinet 4 this patent, this design can by reducing windage in unmanned plane during flying process further, because leg can rotate with the wind, in addition when spraying, rotational structure can have better water conservancy diversion effect.
Be described the utility model and embodiment thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.

Claims (6)

1. the many rotor wing unmanned aerial vehicles of agricultural spraying, it comprises frame (1), rotor (2) and rotor motor (3); Described rotor (2) for having four at least, and is installed on the surrounding of frame (1) by transverse link, and each rotor (2) below is connected with a rotor motor (3); Frame (1) is also provided with the lithium cell for powering to consuming parts and the message handler for controlling unmanned plane and telecommunication; It is characterized in that: described frame (1) below is also provided with medicine-chest (4), the top of described medicine-chest (4) is by multiple claw (6) and frame (1) clamping, the below of medicine-chest (4) is provided with leg (5) and electronic nozzle (7), described leg (5) is the bell-mouth structure of air opened gradually downwards, and described electronic nozzle (7) is arranged in leg (5); Described electronic nozzle (7) is electrically connected with message handler; Described medicine-chest (4) is also provided with mixing device, and described mixing device comprises stirring cage (8), shaft (9), coupler (10) and stirring motor (11); Described shaft (9) is inserted in medicine-chest (4), stirring cage (8) is fixed on shaft (9), and described stirring motor (11) is installed on frame (1) and is above electrically connected with message handler simultaneously; Described stirring motor (11) is dual-axle motor, and the lower end axle of stirring motor (11) is connected with coupler, and the upper shaft of stirring motor (11) is also connected with expansion rotor (12); The motor of described electronic nozzle (7) is can the motor that switches of rotating, is provided with level sensor and temperature sensor in described medicine-chest (4).
2. the many rotor wing unmanned aerial vehicles of agricultural spraying according to claim 1, is characterized in that: described medicine-chest (4) for upper and lower two ends be the spheroid shape structure of horizontal surface.
3. the many rotor wing unmanned aerial vehicles of agricultural spraying according to claim 1, is characterized in that: described medicine-chest (4) is transparent plastic material structure.
4. the many rotor wing unmanned aerial vehicles of agricultural spraying according to claim 1, is characterized in that: described claw (6) is four, are uniformly distributed in the upper end of medicine-chest (4) and are connected with frame (1) clamping.
5. the many rotor wing unmanned aerial vehicles of agricultural spraying according to claim 1, is characterized in that: described stirring cage (8) is in spheroid shape structure; Stir and be spaced apart 3 ~ 5cm between the border of cage and medicine-chest (1) inwall.
6. the many rotor wing unmanned aerial vehicles of agricultural spraying according to claim 1, is characterized in that: described claw (6) is four, and claw (6) is hasp structure with the junction of frame (1).
CN201420654178.3U 2014-11-04 2014-11-04 The many rotor wing unmanned aerial vehicles of agricultural spraying Withdrawn - After Issue CN204197298U (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104354866A (en) * 2014-11-04 2015-02-18 成都好飞机器人科技有限公司 Agricultural spraying multi-rotor wing unmanned aerial vehicle
CN105265418A (en) * 2015-11-23 2016-01-27 天津玉敏机械科技有限公司 Multifunctional unmanned aerial vehicle pesticide sprinkling apparatus
CN105270632A (en) * 2015-11-23 2016-01-27 天津玉敏机械科技有限公司 Agricultural unmanned aerial vehicle sprinkling apparatus
CN105292483A (en) * 2015-11-23 2016-02-03 天津玉敏机械科技有限公司 Multi-directional insecticide spraying device used for agricultural unmanned aerial vehicle
CN105292488A (en) * 2015-11-23 2016-02-03 天津玉敏机械科技有限公司 Multi-hole pesticide spraying device of unmanned plane
CN105383699A (en) * 2015-11-23 2016-03-09 天津玉敏机械科技有限公司 Unmanned aerial vehicle pesticide spraying device with stirring function
CN105398574A (en) * 2015-11-26 2016-03-16 无锡觅睿恪科技有限公司 Protective base for unmanned aerial vehicle
CN105438472A (en) * 2015-11-26 2016-03-30 无锡觅睿恪科技有限公司 Sowing unmanned aerial vehicle with anti-scattering protective cover base
CN105644788A (en) * 2016-02-02 2016-06-08 云南电网有限责任公司昆明供电局 Electric power routing inspection marker device installed on multi-rotor unmanned aerial vehicle

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104354866A (en) * 2014-11-04 2015-02-18 成都好飞机器人科技有限公司 Agricultural spraying multi-rotor wing unmanned aerial vehicle
CN104354866B (en) * 2014-11-04 2016-04-13 宁波达鹏无人机科技有限公司 The many rotor wing unmanned aerial vehicles of agricultural spraying
CN105265418A (en) * 2015-11-23 2016-01-27 天津玉敏机械科技有限公司 Multifunctional unmanned aerial vehicle pesticide sprinkling apparatus
CN105270632A (en) * 2015-11-23 2016-01-27 天津玉敏机械科技有限公司 Agricultural unmanned aerial vehicle sprinkling apparatus
CN105292483A (en) * 2015-11-23 2016-02-03 天津玉敏机械科技有限公司 Multi-directional insecticide spraying device used for agricultural unmanned aerial vehicle
CN105292488A (en) * 2015-11-23 2016-02-03 天津玉敏机械科技有限公司 Multi-hole pesticide spraying device of unmanned plane
CN105383699A (en) * 2015-11-23 2016-03-09 天津玉敏机械科技有限公司 Unmanned aerial vehicle pesticide spraying device with stirring function
CN105398574A (en) * 2015-11-26 2016-03-16 无锡觅睿恪科技有限公司 Protective base for unmanned aerial vehicle
CN105438472A (en) * 2015-11-26 2016-03-30 无锡觅睿恪科技有限公司 Sowing unmanned aerial vehicle with anti-scattering protective cover base
CN105644788A (en) * 2016-02-02 2016-06-08 云南电网有限责任公司昆明供电局 Electric power routing inspection marker device installed on multi-rotor unmanned aerial vehicle
CN105644788B (en) * 2016-02-02 2018-05-25 云南电网有限责任公司昆明供电局 A kind of electric inspection process labelling apparatus in multi-rotor unmanned aerial vehicle

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GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20150311

Effective date of abandoning: 20160413

C25 Abandonment of patent right or utility model to avoid double patenting