CN218229420U - Four-axis plant protection unmanned aerial vehicle - Google Patents
Four-axis plant protection unmanned aerial vehicle Download PDFInfo
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- CN218229420U CN218229420U CN202222680468.2U CN202222680468U CN218229420U CN 218229420 U CN218229420 U CN 218229420U CN 202222680468 U CN202222680468 U CN 202222680468U CN 218229420 U CN218229420 U CN 218229420U
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- unmanned aerial
- aerial vehicle
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- protection unmanned
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Abstract
The utility model relates to a technical field of plant protection auxiliary device, especially relate to a four-axis plant protection unmanned aerial vehicle, can carry out the pesticide filling to plant protection unmanned aerial vehicle automatically, improve pesticide spraying efficiency, including plant protection unmanned aerial vehicle and pesticide bucket, the pesticide bucket is installed in plant protection unmanned aerial vehicle's inside, and the inside of pesticide bucket is provided with the working chamber; still spray the subassembly including automatic filling, automatic filling sprays the pump package and includes the transfer line, two-way gear pump, four sprinkler pipes of group, filling tube and multiunit solenoid valve, the top of transfer line and the bottom middle part intercommunication of working chamber, two-way gear pump installs the inside bottom at plant protection unmanned aerial vehicle, the bottom of transfer line and two-way gear pump's input intercommunication, the input of four sprinkler pipes of group communicates with two-way gear pump's output respectively, the four-axis bottom at plant protection unmanned aerial vehicle is installed respectively to the output of four sprinkler pipes of group, the output of filling tube and two-way gear pump's output intercommunication, the multiunit solenoid valve is installed respectively on four sprinkler pipes of group and filling tube.
Description
Technical Field
The utility model relates to a technical field of plant protection auxiliary device especially relates to a four-axis plant protection unmanned aerial vehicle.
Background
As is well known, plant protection, namely plant protection, is to protect agriculture and forestry plants through manual intervention, and along with the continuous development of science and technology, unmanned aerial vehicles begin to enter the market, which indicates that the development of the plant protection industry of aviation in china enters a brand new era.
Current plant protection unmanned aerial vehicle is when using, and the pesticide that the manual work added the configuration to the pesticide bucket on the unmanned aerial vehicle, then opens unmanned aerial vehicle, and manual or automatic control unmanned aerial vehicle is spraying the region and is flying, and the last pump package of unmanned aerial vehicle can be sprayed the pesticide in the pesticide bucket to the agriculture and forestry plant simultaneously.
Present plant protection unmanned aerial vehicle in use discovers, plant protection unmanned aerial vehicle is along with scientific and technological progress, its duration improves greatly, but the loading capacity of its pesticide still can't promote by a wide margin, just lead to spraying the in-process at the pesticide and need carry out many times the pesticide filling, and plant protection unmanned aerial vehicle's configuration pump package is in order to reach the effect that the high pressure sprayed, adopt plunger pump group to carry out the pump pressure to the pesticide more and spray, can't carry out the pesticide filling under the condition that does not increase the pump package, thereby lead to the practicality relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can carry out the pesticide filling to plant protection unmanned aerial vehicle automatically, improve the pesticide and spray efficiency to strengthen the four-axis plant protection unmanned aerial vehicle of practicality.
The utility model discloses a four-axis plant protection unmanned aerial vehicle, including plant protection unmanned aerial vehicle and pesticide bucket, the pesticide bucket is installed in plant protection unmanned aerial vehicle's inside, and pesticide bucket's inside is provided with the working chamber;
still spray the subassembly including automatic filling, automatic filling sprays the pump package and includes the transfer line, two-way gear pump, four sprinkler pipes of group, filling tube and multiunit solenoid valve, the top of transfer line and the bottom middle part intercommunication of working chamber, two-way gear pump installs the inside bottom at plant protection unmanned aerial vehicle, the bottom of transfer line and two-way gear pump's input intercommunication, the input of four sprinkler pipes of group communicates with two-way gear pump's output respectively, the four-axis bottom at plant protection unmanned aerial vehicle is installed respectively to the output of four sprinkler pipes of group, the output of filling tube and two-way gear pump's output intercommunication, the multiunit solenoid valve is installed respectively on four sprinkler pipes of group and filling tube.
The utility model discloses a four-axis plant protection unmanned aerial vehicle still includes level sensor, and the top right side of working chamber is provided with the mounting hole, and level sensor's top cooperation is installed in the mounting hole, and level sensor's bottom stretches into the bottom right side of working chamber, and level sensor is connected with the bidirectional gear pump electricity.
The utility model discloses a four-axis plant protection unmanned aerial vehicle still includes mounting bracket, capstan winch and motor, and the mounting bracket is installed in plant protection unmanned aerial vehicle's bottom, and the right-hand member at the mounting bracket is installed to the motor, and the output at the motor is installed to the capstan winch, and the filling tube winding is on the capstan winch.
The utility model discloses a four-axis plant protection unmanned aerial vehicle still includes the camera, and the left end at the mounting bracket is installed to the camera.
The utility model discloses a four-axis plant protection unmanned aerial vehicle still includes air cleaner, air cleaner's input and the top left side intercommunication of working chamber.
The utility model discloses a four-axis plant protection unmanned aerial vehicle still includes the converter, and the right-hand member at bidirectional gear pump is installed to the converter, and the converter is connected with bidirectional gear pump electricity.
The utility model discloses a four-axis plant protection unmanned aerial vehicle still includes the fan-shaped nozzle of multiunit, and the output at four sprinkler pipes of group is installed respectively to the fan-shaped nozzle of multiunit.
The utility model discloses a four-axis plant protection unmanned aerial vehicle still includes the safety cover, and the bottom at the camera is installed to the safety cover.
Compared with the prior art, the beneficial effects of the utility model are that: when the plant protection unmanned aerial vehicle is used, the plant protection unmanned aerial vehicle can be controlled to spray a spraying area, when spraying is carried out, four groups of spraying pipe electromagnetic valves are in an open state, and filling pipe electromagnetic valves are in a closed state, then the bidirectional gear pump outputs in a forward direction, pesticide in a pesticide barrel is pumped to the four groups of spraying pipes to carry out spraying operation, after pesticide is consumed, the four groups of spraying pipe electromagnetic valves are in a closed state, the filling pipe electromagnetic valves are in an open state, the unmanned aerial vehicle is operated to stretch filling pipes into configured pesticide, then the bidirectional gear pump outputs in a reverse direction, the pesticide is pumped into the pesticide box through the filling pipe electromagnetic valves, and after the pesticide is filled, the pesticide spraying operation can be continued; through the device, can carry out the pesticide filling to plant protection unmanned aerial vehicle automatically, improve the pesticide and spray efficiency to the practicality has been strengthened.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic bottom view of four groups of spray pipes of the present invention;
FIG. 3 is a schematic top view of the pesticide barrel of the present invention;
FIG. 4 is a schematic view of the water piping structure of the present invention;
in the drawings, the reference numbers: 1. a plant protection unmanned aerial vehicle; 2. a pesticide barrel; 3. a working chamber; 4. a transfusion tube; 5. a bidirectional gear pump; 6. a spray tube; 7. filling tubes; 8. an electromagnetic valve; 9. a liquid level sensor; 10. a mounting frame; 11. a winch; 12. a motor; 13. a camera; 14. an air filter; 15. a frequency converter; 16. a fan-shaped nozzle; 17. a protective cover.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the four-axis plant protection unmanned aerial vehicle of the present invention comprises a plant protection unmanned aerial vehicle 1 and a pesticide barrel 2, wherein the pesticide barrel 2 is installed inside the plant protection unmanned aerial vehicle 1, and a working cavity 3 is arranged inside the pesticide barrel 2;
the automatic filling and sprinkling pump set comprises a liquid conveying pipe 4, a bidirectional gear pump 5, four groups of sprinkling pipes 6, a filling pipe 7 and a plurality of groups of electromagnetic valves 8, the top end of the liquid conveying pipe 4 is communicated with the middle part of the bottom end of the working cavity 3, the bidirectional gear pump 5 is installed at the inner bottom end of the plant protection unmanned aerial vehicle 1, the bottom end of the liquid conveying pipe 4 is communicated with the input end of the bidirectional gear pump 5, the input ends of the four groups of sprinkling pipes 6 are respectively communicated with the output end of the bidirectional gear pump 5, the output ends of the four groups of sprinkling pipes 6 are respectively installed at the four-shaft bottom end of the plant protection unmanned aerial vehicle 1, the output end of the filling pipe 7 is communicated with the output end of the bidirectional gear pump 5, and the plurality of groups of electromagnetic valves 8 are respectively installed on the four groups of sprinkling pipes 6 and the filling pipe 7; when the plant protection unmanned aerial vehicle is used, the plant protection unmanned aerial vehicle can be controlled to spray a spraying area, when spraying is carried out, four groups of spraying pipe electromagnetic valves are in an open state, and filling pipe electromagnetic valves are in a closed state, then the bidirectional gear pump outputs in a forward direction, pesticide in a pesticide barrel is pumped to the four groups of spraying pipes to carry out spraying operation, after pesticide is consumed, the four groups of spraying pipe electromagnetic valves are in a closed state, the filling pipe electromagnetic valves are in an open state, the unmanned aerial vehicle is operated to stretch filling pipes into configured pesticide, then the bidirectional gear pump outputs in a reverse direction, the pesticide is pumped into the pesticide box through the filling pipe electromagnetic valves, and after the pesticide is filled, the pesticide spraying operation can be continued; through the device, can carry out the pesticide filling to plant protection unmanned aerial vehicle automatically, improve the pesticide and spray efficiency to the practicality has been strengthened.
The utility model discloses a four-axis plant protection unmanned aerial vehicle, still include level sensor 9, the top right side of working chamber 3 is provided with the mounting hole, the top cooperation of level sensor 9 is installed in the mounting hole, the bottom of level sensor 9 stretches into the bottom right side of working chamber 3, level sensor 9 is connected with two-way gear pump 5 electricity; when pesticide consumption or filling, level sensor can real time monitoring pesticide liquid level in the pesticide bucket, when the pesticide consumes totally or irritates and fill with, level sensor can control two-way gear pump and stop output, uses convenient high-efficient more to the practicality has been strengthened.
The utility model discloses a four-axis plant protection unmanned aerial vehicle, still include mounting bracket 10, capstan winch 11 and motor 12, mounting bracket 10 is installed in the bottom of plant protection unmanned aerial vehicle 1, motor 12 is installed at the right-hand member of mounting bracket 10, capstan winch 11 is installed at the output of motor 12, filling pipe 7 winds on capstan winch 11; when carrying out the filling of pesticide bucket, the filling of being not convenient for of shorter filling tube, so on twining the capstan winch with longer filling tube, the positive reverse output through the motor drives the capstan winch and rotates, makes receiving and releasing of filling tube more convenient to the practicality has been strengthened.
The utility model discloses a four-axis plant protection unmanned aerial vehicle, still include camera 13, camera 13 is installed at the left end of mounting bracket 10; the camera can carry out video acquisition when carrying out the pesticide and spraying with the filling, improves the precision when spraying with the filling to the practicality has been strengthened.
The utility model discloses a four-axis plant protection unmanned aerial vehicle, still include air cleaner 14, the input of air cleaner 14 communicates with the left side of top of working chamber 3; air cleaner can keep the atmospheric pressure of work intracavity when spraying and filling, reduces the pump pressure load of two-way gear pump, improves the life of two-way gear pump, and keeps the cleanliness factor in the work intracavity to the practicality has been strengthened.
The utility model discloses a four-axis plant protection unmanned aerial vehicle, still include converter 15, converter 15 is installed at the right-hand member of bidirectional gear pump 5, and converter 15 is connected with bidirectional gear pump 5 electricity; the bidirectional gear pump does not have an output adjusting function, the frequency converter can adjust spraying and filling pressure through adjusting the forward and reverse output rotating speed of the pump set motor, and limitation of the bidirectional gear pump is reduced, so that practicability is enhanced.
The utility model discloses a four-axis plant protection unmanned aerial vehicle, still include multiunit fan-shaped nozzle 16, multiunit fan-shaped nozzle 16 installs respectively in the output of four groups of spray pipes 6; multiunit fan nozzle can improve single pass plant protection unmanned aerial vehicle's the operation scope of spraying by a wide margin, improves the pesticide and sprays efficiency to the practicality has been strengthened.
The utility model discloses a four-axis plant protection unmanned aerial vehicle, still include safety cover 17, safety cover 17 is installed in the bottom of camera 13; the safety cover can protect the camera, prevents that the pesticide from spraying influence video acquisition effect to the practicality has been strengthened.
The utility model discloses a four-axis plant protection unmanned aerial vehicle, it is at the during operation, when using plant protection unmanned aerial vehicle, can control plant protection unmanned aerial vehicle earlier and spray the region, when spraying, four groups of spray tube solenoid valves are in the open mode and the filling tube solenoid valve is in the closed condition, then two-way gear pump forward output, press the pesticide pump in the pesticide bucket to four groups of spray tube and spray the operation, multiunit fan nozzle can improve one-way plant protection unmanned aerial vehicle's the operation scope that sprays by a wide margin, when the filling of pesticide is carried out after the pesticide consumption, four groups of spray tube solenoid valves are in the closed mode and the filling tube solenoid valve is in the open mode, operation unmanned aerial vehicle and motor output stretch into the filling tube in the pesticide that has configured, then operation two-way gear pump reverse output, press the pesticide into in the pesticide case through the filling tube pump, the pesticide filling finishes, can continue to carry out the pesticide spraying operation, when using two-way gear pump, the converter can adjust spraying and pressure through the forward and reverse filling output rotational speed of adjusting the pump motor.
The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.
In the present invention, the terms "first", "second" and "third" do not denote any particular quantity or order, but are merely used to distinguish names.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A four-axis plant protection unmanned aerial vehicle comprises a plant protection unmanned aerial vehicle (1) and a pesticide barrel (2), wherein the pesticide barrel (2) is installed inside the plant protection unmanned aerial vehicle (1), and a working cavity (3) is arranged inside the pesticide barrel (2);
its characterized in that still includes automatic filling and sprays the subassembly, automatic filling sprays the pump package and includes transfer line (4), two-way gear pump (5), four groups spray tube (6), filling tube (7) and multiunit solenoid valve (8), the top of transfer line (4) and the bottom middle part intercommunication of working chamber (3), the inside bottom at plant protection unmanned aerial vehicle (1) is installed in two-way gear pump (5), the bottom of transfer line (4) and the input intercommunication of two-way gear pump (5), the input of four groups spray tube (6) respectively with the output intercommunication of two-way gear pump (5), the four-axis bottom at plant protection unmanned aerial vehicle (1) is installed respectively to the output of four groups spray tube (6), the output of filling tube (7) and the output intercommunication of two-way gear pump (5), install respectively on four groups spray tube (6) and filling tube (7) multiunit solenoid valve (8).
2. The four-axis plant protection unmanned aerial vehicle of claim 1, characterized in that, still include level sensor (9), the top right side of working chamber (3) is provided with the mounting hole, and the top cooperation of level sensor (9) is installed in the mounting hole, and the bottom of level sensor (9) stretches into the bottom right side of working chamber (3), and level sensor (9) is connected with two-way gear pump (5) electricity.
3. A four-axis plant protection unmanned aerial vehicle as claimed in claim 2, further comprising a mounting bracket (10), a winch (11) and a motor (12), wherein the mounting bracket (10) is installed at the bottom end of the plant protection unmanned aerial vehicle (1), the motor (12) is installed at the right end of the mounting bracket (10), the winch (11) is installed at the output end of the motor (12), and the filling pipe (7) is wound on the winch (11).
4. A four-axis plant protection unmanned aerial vehicle as claimed in claim 3, characterized by further comprises a camera (13), and camera (13) is installed at the left end of mounting bracket (10).
5. A four-axis plant protection unmanned aerial vehicle as claimed in claim 4, characterized by further comprises air filter (14), the input of air filter (14) and the top left side of working chamber (3) communicate.
6. A four-axis plant protection unmanned aerial vehicle as claimed in claim 5, characterized by further comprises a frequency converter (15), and frequency converter (15) is installed at the right end of bidirectional gear pump (5), and frequency converter (15) is electrically connected with bidirectional gear pump (5).
7. A four-axis plant protection unmanned aerial vehicle as claimed in claim 6, further comprising a plurality of sets of fan nozzles (16), the plurality of sets of fan nozzles (16) being respectively mounted at the output ends of the four sets of spray pipes (6).
8. The four-axis plant protection unmanned aerial vehicle of claim 7, characterized by further comprising a protective cover (17), the protective cover (17) is installed at the bottom end of the camera (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222680468.2U CN218229420U (en) | 2022-10-08 | 2022-10-08 | Four-axis plant protection unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222680468.2U CN218229420U (en) | 2022-10-08 | 2022-10-08 | Four-axis plant protection unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218229420U true CN218229420U (en) | 2023-01-06 |
Family
ID=84668656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222680468.2U Active CN218229420U (en) | 2022-10-08 | 2022-10-08 | Four-axis plant protection unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218229420U (en) |
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2022
- 2022-10-08 CN CN202222680468.2U patent/CN218229420U/en active Active
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