CN108791852A - Agricultural unmanned vehicle - Google Patents
Agricultural unmanned vehicle Download PDFInfo
- Publication number
- CN108791852A CN108791852A CN201810617798.2A CN201810617798A CN108791852A CN 108791852 A CN108791852 A CN 108791852A CN 201810617798 A CN201810617798 A CN 201810617798A CN 108791852 A CN108791852 A CN 108791852A
- Authority
- CN
- China
- Prior art keywords
- wing
- pesticide
- agricultural unmanned
- pot
- medicine pot
- 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.)
- Withdrawn
Links
- 239000000575 pesticide Substances 0.000 claims abstract description 47
- 239000003814 drug Substances 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 229940079593 drug Drugs 0.000 abstract 1
- 230000004720 fertilization Effects 0.000 abstract 1
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 15
- 238000000034 method Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 241000411851 herbal medicine Species 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of agricultural unmanned vehicle, one end of wing is fixed on the lateral wall of medicine pot, and the other end extends outwardly along the radial direction of medicine pot；The upper end of the other end of wing is equipped with propeller, and wing connection ring is placed in the lower section of medicine pot and is joined to form the ring being connected to the bottom end of wing successively along circumferential direction；The connection of medicine bottom of the pot portion is equipped with hollow support leg, and support leg terminal horizontal is arranged and is equipped with jet blower, and medicine bottom of the pot end is located at the connection of support leg center and is equipped with high pressure nozzle；Pesticide channel is formed with inside wing, pesticide channel is connected with hollow wing connection ring and medicine pot respectively, and multiple pesticide through-holes are offered on the wall of wing connection ring；Medicine pot and the junction of pesticide channel, support leg, high pressure nozzle are equipped with valve, and the remote controler of agricultural unmanned vehicle is remotely connect with valve to be turned on and off with controlling.Its is simple in structure, easy to use, and spraying range is wider, and pesticide dose is uniform, and fertilization effect is more preferably.
Description
Technical Field
The invention relates to the field of unmanned aerial vehicles, in particular to an agricultural unmanned aerial vehicle.
Background
With the continuous progress of the technology level, the traditional agricultural production mode is difficult to adapt to the development of modern agriculture, and in recent years, the degree of agricultural mechanization in China is greatly improved. In the planting process of crops, the spraying of crops is an important work, and traditional manual work is sprayed inefficiency, with high costs, and is harmful to the human body moreover, along with the progress of science and technology, has appeared and has adopted unmanned vehicles to spray the technique of pesticide.
The existing unmanned aerial vehicle for spraying pesticides is large in size, large in capacity and high in spraying efficiency. However, when the large airplane is used for spraying the pesticide to crops or herbal medicines planted in the severe mountain, the fuel of the airplane is wasted, and the spraying effect is poor.
Therefore, it is urgently needed to provide an agricultural unmanned aerial vehicle with simple structure, convenient use and wider spraying range.
Disclosure of Invention
The invention aims to provide an agricultural unmanned aerial vehicle which is simple in structure, convenient to use, wide in spraying range, uniform in pesticide dosage and better in fertilizing effect.
In order to achieve the aim, the invention provides an agricultural unmanned aerial vehicle which comprises a pesticide pot for storing pesticide to be sprayed, wings and a wing connecting ring; one end of the wing is fixedly connected to the outer side wall of the medicine pot, and the other end of the wing extends outwards along the radial direction of the medicine pot; the number of the wings is three, and the wings are uniformly arranged at intervals along the circumferential direction of the medicine pot; the upper end part of the other end of the wing is provided with a propeller, and the wing connecting ring is arranged below the medicine pot and is sequentially connected with the bottom end of the wing along the circumferential direction to form a communicated ring; wherein,
the bottom of the medicine pot is communicated with and provided with a hollow supporting leg, the tail end of the supporting leg is horizontally arranged and provided with a spray nozzle, and the bottom end of the medicine pot is positioned at the center of the supporting leg and is communicated with and provided with a high-pressure nozzle;
a pesticide channel is formed in the wing, the pesticide channel is respectively communicated with the hollow wing connecting ring and the pesticide pot, and a plurality of pesticide through holes are formed in the wall of the wing connecting ring;
the connection parts of the pesticide pot, the pesticide channel, the supporting legs and the high-pressure nozzle are provided with valves, and a remote controller of the agricultural unmanned aerial vehicle is remotely connected with the valves to control opening or closing.
Preferably, a nozzle is formed on the wing, one end of the nozzle is communicated with the pesticide channel, and the other end of the nozzle sprays vertically downwards.
Preferably, the outlets of the spray nozzles and/or the high pressure nozzles are fitted with showerheads.
Preferably, the connection between the wing connection ring and the wing is a detachable connection.
Preferably, the detachable connection is threaded connection, the wing connecting ring and the bottom end face of the wing are both provided with mounting lips with internal thread holes, and the wing connecting ring can be fixedly connected to the wing by sequentially penetrating the mounting lips through bolts.
Preferably, the wing attachment ring is a plastic ring.
Preferably, the propeller is a four-bladed propeller.
Preferably, the supporting legs are three and evenly set up on the bottom face of medicine kettle along the circumference direction at interval.
According to the technical scheme, one end of each wing is fixedly connected to the outer side wall of the medicine pot, the other end of each wing extends outwards along the radial direction of the medicine pot, and the wing connecting rings are used for connecting the other ends of the wings together, so that the wings can be always kept at the original positions through the dragging force of the wing connecting rings, the original included angles are maintained between every two wings, and the whole aircraft can be always kept in balance and stably flies in the flying process. Through the first step, hollow supporting legs are communicated and installed at the bottom of the medicine pot, and the tail ends of the supporting legs are horizontally arranged and provided with spray nozzles; secondly, a high-pressure nozzle is communicated with the bottom end of the medicine kettle at the center of the supporting leg; thirdly, a pesticide channel is formed in the wing, the pesticide channel is respectively communicated with the hollow wing connecting ring and the pesticide pot, and a plurality of pesticide through holes are formed in the wall of the wing connecting ring; thus, the whole agricultural unmanned aerial vehicle further enlarges the fertilizing and spraying area. Simultaneously, be equipped with the valve in the junction of medicine kettle and pesticide passageway, supporting legs, high pressure nozzle, remote controller and valve remote connection through agricultural unmanned vehicles open or close with the control, convenient operation is swift, and so remote operation fertilizies, and the pesticide is kept away from to the human body, avoids causing the injury to human health, and the security is high.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an agricultural unmanned aerial vehicle according to an embodiment provided in the invention.
Description of the reference numerals
1-medicine pot 2-wing
3-wing connecting ring 4-propeller
5-supporting foot 6-jet nozzle
7-high pressure nozzle 8-pesticide through hole
9-nozzle
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, the directional words "upper, lower, inner, outer" and the like included in the terms merely represent the orientation of the terms in a conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms.
Referring to fig. 1, the present invention provides an agricultural unmanned aerial vehicle, including a medicine pot 1 for storing pesticide to be sprayed, wings 2 and wing connection rings 3; one end of the wing 2 is fixedly connected to the outer side wall of the medicine pot 1, and the other end of the wing extends outwards along the radial direction of the medicine pot 1; the number of the wings 2 is three, and the wings 2 are uniformly arranged at intervals along the circumferential direction of the medicine pot 1; the upper end part of the other end of the wing 2 is provided with a propeller 4, and a wing connecting ring 3 is arranged below the medicine pot 1 and is sequentially connected with the bottom end of the wing 2 along the circumferential direction to form a communicated ring; wherein,
the bottom of the medicine pot 1 is communicated with a hollow supporting leg 5, the tail end of the supporting leg 5 is horizontally arranged and provided with a spray nozzle 6, and the bottom end of the medicine pot 1, which is positioned at the center of the supporting leg 5, is communicated with a high-pressure nozzle 7;
a pesticide channel is formed in the wing 2, the pesticide channel is respectively communicated with the hollow wing connecting ring 3 and the pesticide pot 1, and a plurality of pesticide through holes 8 are formed in the wall of the wing connecting ring 3;
the connecting parts of the pesticide pot 1, the pesticide channel, the supporting legs 5 and the high-pressure nozzle 7 are provided with valves, and a remote controller of the agricultural unmanned aerial vehicle is remotely connected with the valves to control opening or closing.
Through the technical scheme, the one end rigid coupling of wing 2 is on the lateral wall of medicine kettle 1, and the other end outwards extends along the radial direction of medicine kettle 1, utilizes wing go-between 3 to link together the other end of a plurality of wings 2, can make a plurality of wings 2 remain throughout in original position through the tractive force of wing go-between 3 like this, maintains original contained angle between two liang for whole aircraft can remain balance throughout at the flight in-process, stable flight. Through the first step, hollow supporting legs 5 are communicated and installed at the bottom of the medicine pot 1, and the tail ends of the supporting legs 5 are horizontally arranged and provided with spray nozzles 6; secondly, a high-pressure nozzle 7 is communicated with the bottom end of the medicine pot 1 at the center of the supporting leg 5; thirdly, a pesticide channel is formed in the wing 2, the pesticide channel is respectively communicated with the hollow wing connecting ring 3 and the pesticide pot 1, and a plurality of pesticide through holes 8 are formed in the wall of the wing connecting ring 3; thus, the whole agricultural unmanned aerial vehicle further enlarges the fertilizing and spraying area. Simultaneously, be equipped with the valve in the junction of medicine kettle 1 and pesticide passageway, supporting legs 5, high pressure nozzle 7, remote controller and valve remote connection through agricultural unmanned vehicles open or close with the control, convenient operation is swift, and such remote operation fertilizies, and the pesticide is kept away from to the human body, avoids causing the injury to human health, and the security is high.
In the present embodiment, in order to further enhance the fertilizer spraying capability of the agricultural unmanned aerial vehicle, it is preferable that a nozzle 9 is formed on the wing 2, one end of the nozzle 9 is communicated with the pesticide channel, and the other end is vertically sprayed downwards.
In order to increase the spraying area of the agricultural chemicals so that the agricultural chemicals can be uniformly coated on the crops or the herbal medicines and optimize the spraying effect, it is preferable that the spray nozzle 6 and/or the outlet of the high pressure nozzle 7 is provided with a shower head.
In addition, in order to facilitate the detachment and installation of the wing connection ring 3 for the maintenance of the medicine pot 1, the connection between the wing connection ring 3 and the wing 2 is preferably a detachable connection.
The detachable connection mode can be any one of the quick and convenient connection modes which are common in the field, but from the viewpoint of controlling the product cost and reducing the overall weight of the aircraft, the detachable connection mode is preferably a threaded connection mode, the bottom end faces of the wing connection ring 3 and the wing 2 are respectively provided with an installation lip plate with an internal thread hole, and the wing connection ring 3 can be fixedly connected to the wing 2 by sequentially penetrating through the installation lip plates through bolts.
When the agricultural unmanned aerial vehicle lands, once the landing is unstable, the aircraft loses balance or the ground is uneven, the aircraft is inclined, so that the wing connecting rings 3 are contacted with the ground to be scratched or even damaged.
In addition, in order to obtain a smooth updraft when the propeller 4 is rotated at a high speed, maintaining the stability of the aircraft, it is preferable that the propeller 4 is a four-bladed propeller.
When the aircraft lands to the uneven landing, in order to avoid collision between the medicine pot 1, the wing 2 or the wing connecting ring 3 and the ground and prolong the service life of the aircraft, preferably, the three supporting legs 5 are uniformly arranged on the bottom end face of the medicine pot 1 at intervals along the circumferential direction.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (8)
1. An agricultural unmanned aerial vehicle is characterized by comprising a medicine pot (1) for storing pesticide to be sprayed, wings (2) and a wing connecting ring (3); one end of the wing (2) is fixedly connected to the outer side wall of the medicine pot (1), and the other end of the wing extends outwards along the radial direction of the medicine pot (1); the number of the wings (2) is three, and the wings (2) are uniformly arranged at intervals along the circumferential direction of the medicine pot (1); the upper end part of the other end of the wing (2) is provided with a propeller (4), and the wing connecting ring (3) is arranged below the medicine pot (1) and sequentially connected with the bottom end of the wing (2) along the circumferential direction to form a communicated ring; wherein,
the bottom of the medicine pot (1) is communicated with a hollow supporting leg (5), the tail end of the supporting leg (5) is horizontally arranged and provided with a spray nozzle (6), and the bottom end of the medicine pot (1) is positioned at the center of the supporting leg (5) and is communicated with a high-pressure nozzle (7);
a pesticide channel is formed in the wing (2), the pesticide channel is respectively communicated with the hollow wing connecting ring (3) and the pesticide pot (1), and a plurality of pesticide through holes (8) are formed in the wall of the wing connecting ring (3);
the pesticide pot (1) with the pesticide passageway, supporting legs (5), the junction of high pressure nozzle (7) is equipped with the valve, agricultural unmanned vehicles's remote controller with valve remote connection is opened or is closed in order to control.
2. An agricultural unmanned aerial vehicle according to claim 1, wherein the wing (2) is formed with a nozzle (9), and one end of the nozzle (9) is communicated with the pesticide channel, and the other end is vertically sprayed downwards.
3. An agricultural unmanned aerial vehicle according to claim 1, wherein the outlet of the spray nozzle (6) and/or the high pressure nozzle (7) is fitted with a shower head.
4. An agricultural unmanned aerial vehicle according to claim 1, wherein the connection between the wing connection ring (3) and the wing (2) is a detachable connection.
5. The agricultural unmanned aerial vehicle of claim 4, wherein the detachable connection is a threaded connection, the wing connection ring (3) and the bottom end face of the wing (2) are both provided with installation lips with internal thread holes, and the wing connection ring (3) can be fixedly connected to the wing (2) by sequentially passing through the installation lips through bolts.
6. An agricultural unmanned aerial vehicle according to claim 1, wherein the wing connection ring (3) is a plastic ring.
7. An agricultural unmanned aerial vehicle according to claim 1, wherein the propeller (4) is a four-bladed propeller.
8. The agricultural unmanned aerial vehicle of claim 1, wherein the number of the supporting feet (5) is three and is evenly spaced along the circumferential direction on the bottom end face of the medicine pot (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617798.2A CN108791852A (en) | 2018-06-15 | 2018-06-15 | Agricultural unmanned vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617798.2A CN108791852A (en) | 2018-06-15 | 2018-06-15 | Agricultural unmanned vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108791852A true CN108791852A (en) | 2018-11-13 |
Family
ID=64086438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810617798.2A Withdrawn CN108791852A (en) | 2018-06-15 | 2018-06-15 | Agricultural unmanned vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108791852A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941435A (en) * | 2019-04-08 | 2019-06-28 | 华南农业大学 | A kind of wide cut spray boom self-balancing aircraft and its control method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366057A (en) * | 2015-12-14 | 2016-03-02 | 芜湖万户航空航天科技有限公司 | Agricultural unmanned aerial vehicle |
-
2018
- 2018-06-15 CN CN201810617798.2A patent/CN108791852A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366057A (en) * | 2015-12-14 | 2016-03-02 | 芜湖万户航空航天科技有限公司 | Agricultural unmanned aerial vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941435A (en) * | 2019-04-08 | 2019-06-28 | 华南农业大学 | A kind of wide cut spray boom self-balancing aircraft and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |
|
| WW01 | Invention patent application withdrawn after publication |