CN110155335A - A kind of plant protection drone - Google Patents
A kind of plant protection drone Download PDFInfo
- Publication number
- CN110155335A CN110155335A CN201910454443.0A CN201910454443A CN110155335A CN 110155335 A CN110155335 A CN 110155335A CN 201910454443 A CN201910454443 A CN 201910454443A CN 110155335 A CN110155335 A CN 110155335A
- Authority
- CN
- China
- Prior art keywords
- fuselage
- rotor
- horn
- motor
- medicine
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/20—Rotorcraft characterised by having shrouded rotors, e.g. flying platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS 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
Abstract
The invention discloses a kind of plant protection drones, including unmanned plane main body and spraying system；Unmanned plane includes fuselage, power supply, flies control component, horn, rotor, motor, foot prop, sprays bar and pod, power supply, winged control component are respectively and fixedly installed on fuselage, horn one end and fuselage are connected, the other end and motor are connected, and rotor is connected on motor shaft, and foot prop is fixedly mounted on the downside of fuselage, bar is sprayed to be fixedly mounted on foot prop, pod includes outer ring and cellular board, and outer ring and horn are connected, and cellular board is below rotor；Spraying system includes medicine-chest, spray pump, drug liquid tube, medical fluid sprinkler body, and medicine-chest is fixedly mounted on the downside of fuselage, and spray pump and foot prop are connected, and medical fluid sprinkler body is connected with bar is sprayed, and is connected between medical fluid sprinkler body, spray pump and medicine-chest by drug liquid tube；Power supply is respectively to fly control component, motor, spray pump to provide electric power.For the present invention in plant protection operation, cellular board rectifies air-flow caused by rotor, improves airflow field, and raising sprays uniformity.
Description
Technical field
The invention belongs to air vehicle technique fields, and in particular to a kind of plant protection drone.
Background technique
With the development of agricultural modernization, unmanned plane, which is used for plant protection operation, can greatly reduce manpower operation, have bright
Aobvious advantage.More rotor plant protection drones are the main forms of current plant protection drone since easy to operate, cost is relatively low, such as public
The number of opening is that the Chinese patent of CN106347648A discloses a kind of more rotor plant protection drones, including undercarriage, fuselage, rack,
Horn, main rotor, auxiliary rotor, sprinkling system and control system, fuselage are arranged above undercarriage and connect with undercarriage, machine
Frame, which is arranged in body upper and with fuselage, connect, and horn is mounted on the rack, horn for even number and it is symmetrical on the rack,
Upper rack is provided with engine, the output axis connection of main rotor and engine, is provided with motor on each horn, each electronic
The output shaft of machine is connected with corresponding auxiliary rotor, spoiler is provided on each horn, spoiler is for offsetting main rotor
The reaction torque effect generated when rotation, control system, engine and motor are respectively connected with power supply, and control system controls main rotation
The working condition of the wing, auxiliary rotor and sprinkling system.But compared to ground plant protection equipment with manned boatization aircraft,
During plant protection operation, the disorder airflow field that more rotor plant protection drone rotors generate makes medicine liquid spray generate drift, causes to spray
It applies unevenly, concentration lower is difficult to reach plant protection effect, and concentration higher position then will increase pesticide residue.
Summary of the invention
The purpose of the present invention is to provide a kind of plant protection drones, and it is disorderly to solve traditional more rotor plant protection drone airflow fields
The poor technical problem of uniformity is sprayed caused by unrest.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows:
A kind of plant protection drone, including unmanned plane main body and spraying system, unmanned plane main body include fuselage (101), power supply
(102), fly control component (103), horn (104), rotor (105), motor (106), foot prop (107), spray bar (108) and water conservancy diversion
It covers (109), power supply (102), winged control component (103) are respectively and fixedly installed on fuselage (101), one end of horn (104) and machine
Body (101) is connected, and the other end of horn (104) and motor (106) are connected, and the shaft of rotor (105) and motor (106) is connected,
Foot prop (107) is fixedly mounted on the downside of fuselage (101), is sprayed bar (108) and is fixedly mounted on foot prop (107), a rotor
(105) a corresponding pod (109), pod (109) includes outer ring (10901) and cellular board (10902), outer ring
It (10901) is cylindrical surface, outer ring (10901) and horn (104) are connected, and rotor (105) is in outer ring (10901), cellular board
(10902) in outer ring (10901), cellular board (10902) and outer ring (10901) are connected, and cellular board (10902) is in rotor
(105) lower section, cellular board (10902) have hexagonal hole.
The spraying system includes medicine-chest (201), spray pump (202), drug liquid tube (203), medical fluid sprinkler body (204), medicine
Case (201) is fixedly mounted on the downside of fuselage (101), and spray pump (202) is fixedly mounted on foot prop (107), medical fluid sprinkler body (204)
It is connected with bar (108) are sprayed, medical fluid sprinkler body (204) is connected to by drug liquid tube (203) with spray pump (202), and spray pump (202) is logical
It crosses drug liquid tube (203) to be connected to medicine-chest (201), power supply (102) is respectively to fly control component (103), motor (106) and spray pump
(202) electric power is provided.
The beneficial effects of the present invention are: the hexagonal hole of cellular board (10902) can be to disorder caused by rotor (105)
Air-flow is rectified, and airflow field environment is improved, to reduce the drift of medicine liquid spray, raising sprays uniformity.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of the invention.
Attached drawing 2 is a kind of structural schematic diagram of the invention.
Attached drawing 3 is a kind of structural schematic diagram of the invention.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.
As shown in Figures 1 and 2, a kind of specific embodiment of the invention are as follows: plant protection drone include unmanned plane main body with
Spraying system.Unmanned plane main body includes fuselage 101, power supply 102, flies the control horn 104, six of component 103, six rotor 105, six
A motor 106, sprays bar 108 and six pods 109 at foot prop 107；Power supply 102, winged control component 103 are fixedly mounted on fuselage
On 101, one end of horn 104 and fuselage 101 are connected, and the other end and motor 106 of horn 104 are connected, rotor 105 and motor
106 shafts are connected, and the centre of gyration of six rotors 105 is located on six vertex of regular hexagon after installation, the fixed peace of foot prop 107
Mounted in 101 downside of fuselage, sprays bar 108 and be fixedly mounted on foot prop 107, pod 109 is fixedly mounted on horn 104.Spray
The system of applying includes 203, two medicine-chest 201, spray pump 202, drug liquid tube medical fluid sprinkler bodies 204；Medicine-chest 201 is fixedly mounted on fuselage
101 downsides, spray pump 202 are fixedly mounted on foot prop 107, and two medical fluid sprinkler bodies 204 are respectively and fixedly installed to spray bar 108
Both ends, each medical fluid sprinkler body 204 be connected tos with spray pump 202 by drug liquid tube 203 respectively, spray pump 202 pass through drug liquid tube 203 and
Medicine-chest 201 is connected to, and power supply 102 is respectively to fly control component 103, motor 106, spray pump 202 to provide electric power.
As shown in figure 3, the corresponding pod 109 of a rotor 105, pod 109 include outer ring 10901 and cellular board
10902, outer ring 10901 is cylindrical surface, and outer ring 10901 and horn 104 are connected, and rotor 105 is in outer ring 10901, cellular board
10902 in outer ring 10901, and cellular board 10902 and outer ring 10901 are connected, and cellular board 10902 is below rotor 105, cellular board
10902 have multiple hexagonal holes.
When the present invention is specifically used, opening power supply 102 is to fly control component 103, motor 106, spray pump 202 to provide electric power,
Make plant protection drone flight forward, carries out spraying operation.
Claims (1)
1. a kind of plant protection drone, including unmanned plane main body and spraying system, unmanned plane main body includes fuselage (101), power supply
(102), fly control component (103), horn (104), rotor (105), motor (106), foot prop (107) and spray bar (108), power supply
(102), flying control component (103) to be respectively and fixedly installed on fuselage (101), one end and fuselage (101) of horn (104) are connected,
The other end of horn (104) and motor (106) are connected, and the shaft of rotor (105) and motor (106) is connected, and foot prop (107) is fixed
It is mounted on the downside of fuselage (101), sprays bar (108) and be fixedly mounted on foot prop (107), spraying system includes medicine-chest (201), medicine
Liquid pump (202), drug liquid tube (203), medical fluid sprinkler body (204), medicine-chest (201) are fixedly mounted on the downside of fuselage (101), spray pump
(202) it is fixedly mounted on foot prop (107), medical fluid sprinkler body (204) is connected with bar (108) are sprayed, and medical fluid sprinkler body (204) passes through medicine
Liquid pipe (203) is connected to spray pump (202), and spray pump (202) is connected to by drug liquid tube (203) with medicine-chest (201), power supply
It (102) is respectively to fly control component (103), motor (106) and spray pump (202) to provide electric power, it is characterised in that: unmanned plane main body
It further include pod (109), the corresponding pod (109) of a rotor (105), pod (109) includes outer ring (10901)
With cellular board (10902), outer ring (10901) are cylindrical surface, and outer ring (10901) and horn (104) are connected, and rotor (105) is outside
It encloses in (10901), cellular board (10902) is in outer ring (10901), and cellular board (10902) and outer ring (10901) are connected, honeycomb
For plate (10902) below rotor (105), cellular board (10902) has hexagonal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910454443.0A CN110155335A (en) | 2019-05-29 | 2019-05-29 | A kind of plant protection drone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910454443.0A CN110155335A (en) | 2019-05-29 | 2019-05-29 | A kind of plant protection drone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110155335A true CN110155335A (en) | 2019-08-23 |
Family
ID=67629538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910454443.0A Pending CN110155335A (en) | 2019-05-29 | 2019-05-29 | A kind of plant protection drone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110155335A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885295A (en) * | 2010-07-19 | 2010-11-17 | 杨朝习 | Land and air double-used aircraft |
| CN204267434U (en) * | 2014-10-22 | 2015-04-15 | 无锡杰尔压缩机有限公司 | A kind of constant-current stabilizer for blower fan air inlet |
| WO2016192606A1 (en) * | 2015-06-04 | 2016-12-08 | 珠海星宇航空技术有限公司 | Through-beam type rotor flight arm and flight vehicle using same |
| CN206345013U (en) * | 2017-01-07 | 2017-07-21 | 滨州学院 | A kind of rotor wing unmanned aerial vehicle with kuppe |
| CN206511126U (en) * | 2017-02-22 | 2017-09-22 | 青岛农业大学 | Plant protection unmanned plane |
| CN207106892U (en) * | 2017-08-28 | 2018-03-16 | 广东国安通航智能航空技术发展有限公司 | A kind of unmanned plane and fire-extinguishing with kuppe |
| CN109703749A (en) * | 2019-01-21 | 2019-05-03 | 东北农业大学 | A kind of plant protection drone |
-
2019
- 2019-05-29 CN CN201910454443.0A patent/CN110155335A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885295A (en) * | 2010-07-19 | 2010-11-17 | 杨朝习 | Land and air double-used aircraft |
| CN204267434U (en) * | 2014-10-22 | 2015-04-15 | 无锡杰尔压缩机有限公司 | A kind of constant-current stabilizer for blower fan air inlet |
| WO2016192606A1 (en) * | 2015-06-04 | 2016-12-08 | 珠海星宇航空技术有限公司 | Through-beam type rotor flight arm and flight vehicle using same |
| CN206345013U (en) * | 2017-01-07 | 2017-07-21 | 滨州学院 | A kind of rotor wing unmanned aerial vehicle with kuppe |
| CN206511126U (en) * | 2017-02-22 | 2017-09-22 | 青岛农业大学 | Plant protection unmanned plane |
| CN207106892U (en) * | 2017-08-28 | 2018-03-16 | 广东国安通航智能航空技术发展有限公司 | A kind of unmanned plane and fire-extinguishing with kuppe |
| CN109703749A (en) * | 2019-01-21 | 2019-05-03 | 东北农业大学 | A kind of plant protection drone |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190823 |