CN104743119B - A kind of agricultural aviation device - Google Patents
A kind of agricultural aviation device Download PDFInfo
- Publication number
- CN104743119B CN104743119B CN201510095796.8A CN201510095796A CN104743119B CN 104743119 B CN104743119 B CN 104743119B CN 201510095796 A CN201510095796 A CN 201510095796A CN 104743119 B CN104743119 B CN 104743119B
- Authority
- CN
- China
- Prior art keywords
- rotor
- aviation device
- led
- agricultural aviation
- rotor arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005611 electricity Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 230000004308 accommodation Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 206010008428 Chemical poisoning Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000576 supplementary effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a kind of agricultural aviation device, it is intended to provide a kind of dismounting simple in construction, convenient, convenient for collecting, with photoelectric display, it is imitative fly and avoidance ability the agricultural aviation device for being more suitable for farmland spraying operation.The present invention intersects to rotate using two rotor arms to be set and in the design of cruciform symmetry, can fold two rotor arms when transport or storage；The microwave radar and ultrasonic wave or laser ranging system that rear end is set before this invention can be realized well flies and avoids obstacle with ground profiling, can multi-obstacle avoidance plot it is easy to use.The present invention is applied to the technical field of agricultural aviation device.
Description
Technical field
The present invention relates to a kind of aircraft, more particularly to a kind of agricultural aviation device.
Background technology
The current country cultivates receipts mechanization degree and improved year by year, but agricultural plant protection is still based on manually, both dangerous, efficiency
It is again low.And a kind of agricultural unmanned airborne vehicle gradually grown up in recent years, apply in pesticide spraying, liquid fertilizer, crops
Advantage is fully shown in terms of supple-mentary pollination, peasant is freed from heavy plant protection operation, can be solved because of manpower
Misoperation causes the problem of pesticide poisoning.
Publication No. 103496446A Chinese patent application, it discloses a kind of agricultural aircraft of four axles, equipment position in storehouse
In centre position, the equipment compartment is the cydariform of the open lower end closed in upper end, and every support tube of undercarriage passes through two fasteners
It is connected with equipment compartment；Four circumferentially equally distributed cantilevers, the inner of the cantilever and equipment are provided with the periphery of equipment compartment
Storehouse is connected as a single entity, and motor bin is provided with the outer end of each cantilever；Motor is housed in motor bin, and in the top of the motor bin
Provided with propeller.Because the size of agricultural aircraft is larger, and the inner of the cantilever of the patent application is linked as one with equipment compartment
Body, inconvenience transport, using, preserve.And current agricultural aircraft does not possess the ability flown with avoidance imitatively, it is impossible to very well
Ground meets the operations such as farmland sprinkling.
The content of the invention
The technical problems to be solved by the invention be overcome the deficiencies in the prior art there is provided one kind it is simple in construction, conveniently tear open
Unload, convenient for collecting, with photoelectric display, it is imitative fly and avoidance ability the agricultural aviation device for being more suitable for farmland spraying operation.
The technical solution adopted in the present invention is：The present invention includes upper body and lower body, and the upper body includes some
Rotor driver is provided with individual rotor arm, several described rotor arms, the quantity of the rotor arm is 2, two rotors
Arm, which intersects to rotate, to be set and in cruciform symmetry.
The movable fastener being adapted with the rotor arm is provided with the lower body, the rotor arm passes through the work
Dynamic fastener is fixed on the lower body.
The lower body includes main support, the flusher being arranged on below the main support and fixed with the main support
At least three under-chassis of connection.
The flusher include be arranged on the medicine-chest below the main support, the pump housing being arranged on below the medicine-chest and
Set on the rotor arm and positioned at the shower nozzle of the lower section of the rotor driver, the shower nozzle passes through delivery pipe and the pump housing phase
Connection.
The lower body also includes several power supplys for being circumferentially positioned at the medicine-chest sidepiece, and the upper body includes setting
LED post, the pump housing, the power supply and institute are vertically arranged with above controller on the rotor arm, the controller
LED post is stated to electrically connect with the controller.
The bottom of the under-chassis is set to deflection and the lower section between two adjacent rotor arms.
LED I is provided with the rotor arm, the LED I is electrically connected with the controller.
LED II, the LED II and the LED are provided with the under-chassis at the main support rear
Light bar I is electrically connected integrally.
The rotor arm is pipe fitting, motor cabinet that the rotor driver includes being arranged on the pipe fitting, be arranged on it is described
Motor on motor cabinet and the propeller with motor drive connection, the motor cabinet are provided with and mutually fitted with the motor afterbody
The air vent matched somebody with somebody, the air vent is connected with the inside of the pipe fitting.
The agricultural aviation device also includes the microwave radar and ultrasonic wave or laser ranging system for being separately positioned on front and back end.
The beneficial effects of the invention are as follows：Because present invention employs dismountable design, the present invention includes upper body with
Body, the upper body includes being provided with rotor driver on several rotor arms, several described rotor arms, due to the rotation
The quantity of wing arm is 2, and two rotor arms, which intersect to rotate, to be set and in cruciform symmetry, so can when transport or storage
So that two rotor arms to be folded, the safety of transport is further ensured that, accommodation space is also further saved.
Meanwhile, the movable fastener being adapted with the rotor arm is provided with the lower body, so the rotor arm
It is fixed on by the movable fastener on the lower body, simple in construction, convenient dismounting and storage, it is ensured that the safety of transport,
Also accommodation space is greatlyd save.
Being additionally, since the flusher includes being arranged on the medicine-chest below the main support, being arranged under the medicine-chest
The pump housing of side and set on the rotor arm and positioned at the shower nozzle of the lower section of the rotor driver, the shower nozzle by delivery pipe with
The pump housing is connected, so, the present invention can make full use of the lower gas washing body of the rotor driver, add penetrating for decoction
Property.
Further, since the agricultural aviation device also includes the microwave radar and ultrasonic wave or laser for being separately positioned on front and back end
Range unit, flies with ground profiling so the present invention can be realized well and avoids obstacle, can make in the plot of multi-obstacle avoidance
With conveniently.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is the structural representation of the rotor arm 3.
Embodiment
Embodiment one：
As depicted in figs. 1 and 2, in the present embodiment, the present invention includes upper body 1 and lower body 2, and the upper body 1 is wrapped
If including two rotor arms 3, be provided with two rotor arms 3 on rotor driver 4, the lower body 2 be provided with it is described
The movable fastener 5 that rotor arm 3 is adapted, the rotor arm 3 is fixed on the lower body 2 by the movable fastener 5.
In the present embodiment, the movable fastener 5 is clamping piece, and the bottom of the clamping piece is fixed on the lower body 2, described
Clamping piece is holding the rotor arm 3 tightly, can conveniently be dismantled in the process of transport.
In the present embodiment, two rotor arms 3 intersect to rotate and set and in cruciform symmetry, so that two rotors
Arm 3 can be folded, and save accommodation space.
In the present embodiment, the lower body 2 includes main support 6, is arranged on the flusher 7 of the lower section of main support 6
And four under-chassis 8 being fixedly connected with the main support 6.
In the present embodiment, the flusher 7 include being arranged on the medicine-chest 9 of the lower section of the main support 6, be arranged on it is described
On the pump housing 10 and the setting rotor arm 3 of the lower section of medicine-chest 9 and positioned at the shower nozzle 11 of the lower section of the rotor driver 4, the spray
First 11 are connected by delivery pipe with the pump housing 10, and such design can make full use of the lower gas washing body of the rotor driver 3,
Add the penetrability of decoction.
In the present embodiment, the lower body 2 also includes several power supplys 12 for being circumferentially positioned at the sidepiece of medicine-chest 9,
The upper body 1 includes being arranged on controller 13 on the rotor arm 3, the pump housing 10, the power supply 12 with the control
Device 13 processed is electrically connected.
In the present embodiment, the bottom of the under-chassis 8 is set to deflection and between two adjacent rotor arms 3
Lower section, as shown in figure 3, in a top view, the bottom of the rotor arm 3 and the under-chassis 8 is at an angle, in the present embodiment α=
30 °, it so can effectively prevent the pollution of decoction.
Embodiment two：
The present embodiment and the difference of embodiment one are：In the present embodiment, the top of controller 13 is set vertically
LED post 19 is equipped with, the LED post 19 is electrically connected with the controller 13；LED I is provided with the rotor arm 3,
The LED I is electrically connected with the controller 13, and the LED I is full-color LED lamp band, passes through the LED post 19
With the flicker change or the conversion of color of the LED I, the surplus, the surplus of power supply 12 and electricity tune of decoction can be pointed out
Environment temperature etc., while flight attitude, flying quality and sprinkling can also be recognized by the LED post 19 and the LED I
Data.
In the present embodiment, LED II, the LED are provided with the under-chassis 8 at the rear of main support 6
Light bar II is electrically connected integrally with the LED I, such readily identified flight attitude of design.
Embodiment three：
The present embodiment and the difference of embodiment one and embodiment two are：As shown in figure 4, the rotor arm 3 is pipe
Part, the pipe fitting is carbon fiber pipe or high strength composite pipe fitting, and the rotor driver 4 includes being arranged on the pipe fitting
Motor cabinet 14, the motor 15 being arranged on the motor cabinet 14 and the propeller 16 being connected with the motor 15, the electricity
Support 14 is provided with the air vent 17 being adapted with the afterbody of motor 15, and the air vent 17 is connected with the inside of the pipe fitting
It is logical, radiated so as to rotate the centrifugation wind produced by the motor 15 and adjusted to the electricity being placed in the pipe fitting.And institute
State electricity to arrange in space can also be saved in the pipe fitting, can directly be rinsed and cleaned with water after fulfiling assignment.
In the present embodiment, as shown in figure 3, the motor 15 is distributed on the rotor arm 3 in two circles, so as to ensure that
The present invention has enough power, and then can carry more decoctions.
In the present embodiment, a kind of agricultural aviation device also include being separately positioned on front and back end and believe with controller 13
The microwave radar 18 or ultrasonic wave or laser ranging system of number connection, so as to realize profiling flight and avoid obstacle.
The present invention is applied to the technical field of agricultural aviation device.
Claims (8)
1. a kind of agricultural aviation device, including upper body（1）With lower body（2）, the upper body（1）Including several rotor arms
（3）, several described rotor arms（3）On be provided with rotor driver（4）, it is characterised in that：The rotor arm（3）Quantity be
2, two rotor arms（3）Intersect to rotate and set and in cruciform symmetry；The lower body（2）On be provided with and the rotor arm
（3）The movable fastener being adapted（5）, the rotor arm（3）Pass through the movable fastener（5）It is fixed on the lower body
（2）On；The movable fastener（5）For clamping piece, the bottom of the clamping piece is fixed on the lower body（2）On；Under described
Body（2）Including main support（6）, be arranged on the main support（6）The flusher of lower section（7）And with the main support（6）Gu
Surely at least three under-chassis connected（8）.
2. a kind of agricultural aviation device according to claim 1, it is characterised in that：The flusher（7）Including being arranged on
The main support（6）The medicine-chest of lower section（9）, be arranged on the medicine-chest（9）The pump housing of lower section（10）And it is arranged on the rotor arm
（3）Above and positioned at the rotor driver（4）Lower section shower nozzle（11）, the shower nozzle（11）Pass through delivery pipe and the pump housing
（10）It is connected.
3. a kind of agricultural aviation device according to claim 2, it is characterised in that：The lower body（2）Also include surrounding setting
Put in the medicine-chest（9）Several power supplys of sidepiece（12）, the upper body（1）Including being arranged on the rotor arm（3）On
Controller（13）, the controller（13）Top is vertically arranged with LED post（19）, the pump housing（10）, the power supply（12）
And the LED post（19）With the controller（13）Electrical connection.
4. a kind of agricultural aviation device according to claim 1, it is characterised in that：The under-chassis（8）Bottom be set to deflection
And positioned at two adjacent rotor arms（3）Between lower section.
5. a kind of agricultural aviation device according to claim 3, it is characterised in that：The rotor arm（3）On be provided with LED
Band I, the LED I and the controller（13）Electrical connection.
6. a kind of agricultural aviation device according to claim 5, it is characterised in that：Positioned at the main support（6）The institute at rear
State under-chassis（8）On be provided with LED II, the LED II is electrically connected integrally with the LED I.
7. a kind of agricultural aviation device according to any one of claim 2 to 5, it is characterised in that：The rotor arm（3）For pipe
Part, the rotor driver（4）Including the motor cabinet being arranged on the pipe fitting（14）, be arranged on the motor cabinet（14）On electricity
Machine（15）And with the motor（15）The propeller of drive connection（16）, the motor cabinet（14）It is provided with and the motor（15）
The air vent being adapted（17）, the air vent（17）It is connected with the inside of the pipe fitting.
8. a kind of agricultural aviation device according to any one of claim 2 to 5, it is characterised in that：A kind of agricultural aviation
Device also includes the microwave radar for being separately positioned on front and back end（18）Or ultrasonic wave or laser ranging system.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510095796.8A CN104743119B (en) | 2015-03-04 | 2015-03-04 | A kind of agricultural aviation device |
| PCT/CN2015/000233 WO2016138604A1 (en) | 2015-03-04 | 2015-04-04 | Agricultural aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510095796.8A CN104743119B (en) | 2015-03-04 | 2015-03-04 | A kind of agricultural aviation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104743119A CN104743119A (en) | 2015-07-01 |
| CN104743119B true CN104743119B (en) | 2017-10-31 |
Family
ID=53583535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510095796.8A Expired - Fee Related CN104743119B (en) | 2015-03-04 | 2015-03-04 | A kind of agricultural aviation device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104743119B (en) |
| WO (1) | WO2016138604A1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127133A (en) * | 2015-09-23 | 2015-12-09 | 云南电网有限责任公司电力科学研究院 | Electrified cleaning insulator device based on unmanned aerial vehicle |
| CN106716285A (en) * | 2016-06-30 | 2017-05-24 | 深圳市大疆创新科技有限公司 | An agricultural unmanned aerial vehicle working method and system and an agricultural unmanned aerial vehicle |
| CN106155073A (en) * | 2016-07-22 | 2016-11-23 | 珠海卡特瑞科农林航空装备研究所有限公司 | A kind of unmanned plane with flying height lock function |
| CN106428566B (en) * | 2016-09-23 | 2018-10-16 | 无锡汉和航空技术有限公司 | Plant protection drone sprays frame with single tube rotating material |
| US10353401B2 (en) * | 2017-05-01 | 2019-07-16 | EAVision Corporation | Detecting and following terrain height autonomously along a flight path |
| CN107258490B (en) * | 2017-07-05 | 2021-02-26 | 贾健 | Can collect circular motion flight watering ware that formula is used for trees |
| WO2019011487A1 (en) | 2017-07-10 | 2019-01-17 | Agrofly Sa | Apparatus for selective spreading |
| CN107256029A (en) * | 2017-08-16 | 2017-10-17 | 南京大学 | A kind of combined method and control method for combining collaboration load-carrying aircraft |
| CN107897148A (en) * | 2017-11-21 | 2018-04-13 | 深圳八方纵横生态技术有限公司 | Using the method for red fire ant granule |
| US20220073205A1 (en) * | 2018-12-28 | 2022-03-10 | Harrison Francis Hertzberg | Unmanned aerial vehicle (uav) pest abatement device |
| CN109901614A (en) * | 2019-01-30 | 2019-06-18 | 沈阳无距科技有限公司 | Track line planing method, device, storage medium and electronic equipment |
| CN113331167B (en) * | 2021-08-02 | 2021-11-19 | 南京卡飞软件技术有限公司 | Control system for spraying pesticide in agricultural greenhouse and spraying method thereof |
| JP7123459B1 (en) | 2022-03-30 | 2022-08-23 | 株式会社石川エナジーリサーチ | flight device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202657244U (en) * | 2012-07-05 | 2013-01-09 | 李小岛 | Agricultural aircraft |
| CN203461134U (en) * | 2013-09-25 | 2014-03-05 | 重庆金泰航空工业有限公司 | Four-shaft agricultural aircraft |
| CN203889068U (en) * | 2014-04-14 | 2014-10-22 | 苏桂滨 | Wingtip sprinkling system for airplane of rotor wing type |
| CN203996888U (en) * | 2014-06-07 | 2014-12-10 | 珠海羽人飞行器有限公司 | Agricultural aviation device |
| CN203996882U (en) * | 2014-06-07 | 2014-12-10 | 珠海羽人飞行器有限公司 | The agricultural aircraft of four rotors |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3053480A (en) * | 1959-10-06 | 1962-09-11 | Piasecki Aircraft Corp | Omni-directional, vertical-lift, helicopter drone |
| US6783327B1 (en) * | 2002-12-12 | 2004-08-31 | Davis Aircraft Products Co., Inc. | Helicopter blade folding with blade droop |
| US8052081B2 (en) * | 2008-08-22 | 2011-11-08 | Draganfly Innovations Inc. | Dual rotor helicopter with tilted rotational axes |
| CN101992854B (en) * | 2010-11-03 | 2012-11-07 | 中国科学院长春光学精密机械与物理研究所 | Foldable six-axis multi-rotor aircraft |
| CN202717030U (en) * | 2012-07-25 | 2013-02-06 | 上海工程技术大学 | Eight-axis rotor craft |
| CN103496446B (en) * | 2013-09-25 | 2015-09-30 | 重庆金泰航空工业有限公司 | The agricultural aircraft of a kind of four axle |
-
2015
- 2015-03-04 CN CN201510095796.8A patent/CN104743119B/en not_active Expired - Fee Related
- 2015-04-04 WO PCT/CN2015/000233 patent/WO2016138604A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202657244U (en) * | 2012-07-05 | 2013-01-09 | 李小岛 | Agricultural aircraft |
| CN203461134U (en) * | 2013-09-25 | 2014-03-05 | 重庆金泰航空工业有限公司 | Four-shaft agricultural aircraft |
| CN203889068U (en) * | 2014-04-14 | 2014-10-22 | 苏桂滨 | Wingtip sprinkling system for airplane of rotor wing type |
| CN203996888U (en) * | 2014-06-07 | 2014-12-10 | 珠海羽人飞行器有限公司 | Agricultural aviation device |
| CN203996882U (en) * | 2014-06-07 | 2014-12-10 | 珠海羽人飞行器有限公司 | The agricultural aircraft of four rotors |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016138604A1 (en) | 2016-09-09 |
| CN104743119A (en) | 2015-07-01 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 519090 Guangdong province Zhuhai city Zhuhai town of Red Bay area, Shuanghu Road West Road on the north side of No. 6 workshop two Patentee after: ZHUHAI YUREN AGRICULTURAL AVIATION Co.,Ltd. Address before: Green Bay Industrial Park Jinhu road 519041 Guangdong city of Zhuhai province Jinwan District No. 3 Patentee before: ZHUHAI YUREN AIRCRAFT Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |