CN106114836B - A kind of unmanned plane for treegarden irrigation - Google Patents
A kind of unmanned plane for treegarden irrigation Download PDFInfo
- Publication number
- CN106114836B CN106114836B CN201610530331.5A CN201610530331A CN106114836B CN 106114836 B CN106114836 B CN 106114836B CN 201610530331 A CN201610530331 A CN 201610530331A CN 106114836 B CN106114836 B CN 106114836B
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- integrated circuit
- unmanned plane
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- capacitance
- drive shaft
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- 238000003973 irrigation Methods 0.000 title claims abstract description 34
- 230000002262 irrigation Effects 0.000 title claims abstract description 34
- 230000005855 radiation Effects 0.000 claims abstract description 15
- 239000003990 capacitor Substances 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 238000003860 storage Methods 0.000 claims description 27
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005303 weighing Methods 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
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
-
- 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
- B64U2101/00—UAVs specially adapted for particular uses or applications
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Toys (AREA)
Abstract
The present invention relates to a kind of unmanned planes for treegarden irrigation, including ontology, irrigation mechanism, the supporting mechanism that aviation mechanism square on the body is set and is arranged below ontology, the ontology is equipped with several indicator lights, the unmanned plane for being used for treegarden irrigation sprays downward gas by micro air pump, generate upward momentum, slow down the sinking speed of unmanned plane, change the size of upward momentum using adjusting unit, change unmanned plane angle, it is set to keep balance, ensure that unmanned plane safety and steady lands, moreover, in infrared radiation receiving circuit, the output filter capacitor end of first integrated circuit and low-pass filtering capacitance terminal pass through the second capacitance and third capacity earth respectively, form output filter network and loop single-stage low-pass filter network, to improve the reliability of infrared radiation receiving circuit.
Description
Technical field
The present invention relates to a kind of unmanned planes for treegarden irrigation.
Background technology
Develop with the technology of automation field, in recent years, unmanned plane with its simple structure, convenient operation and
The features such as autonomous operation, is more and more paid attention to, and unmanned plane is exhibited one's skill to the full in all trades and professions, progresses into ordinary consumption
In the production management of the daily life of person, work entertainment and enterprise.In treegarden irrigation, people usually utilize the excellent of unmanned plane
Gesture carries out irrigation operation, not only convenient and efficient, but also has saved many human costs.
Unmanned plane usually requires landing after irrigation, but in descent, it is as follows there are all kinds of security risks
Excessive velocities drop, and ontology tilts imbalance etc., these hidden danger can all cause unmanned plane its support member stress in landing excessive,
To make unmanned plane be easily damaged, moreover, control for convenience, generally use infrared ray is remotely controlled, but existing red
In outside line receiving circuit, due to lacking the good processing capacity to input signal, while again due to lacking to output signal
Filter measure, to reduce the reliability that signal is received and exported.
Invention content
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, it provides a kind of for treegarden irrigation
Unmanned plane.
The technical solution adopted by the present invention to solve the technical problems is：A kind of unmanned plane for treegarden irrigation, including
The aviation mechanism of side on the body and the supporting mechanism being arranged below ontology is arranged in ontology, irrigation mechanism, is set on the ontology
There are several indicator lights；
The irrigation mechanism includes nozzle, water pipe, power generator and water storage box, and the nozzle is arranged in the lower section of ontology,
The water pipe, power generator and water storage box are arranged at the top of ontology, and the water pipe is described between ontology and water storage box
Water storage box is connected to by water pipe with nozzle, and the power generator is located at the top of water storage box；
The supporting mechanism includes several support units, and the support unit is circumferentially distributed in the periphery of ontology, the branch
It includes supporting rack, range sensor and several balancing units to support unit, and the range sensor is fixed on the lower section of supporting rack, institute
State the periphery that balancing unit is circumferentially evenly distributed on supporting rack；
The balancing unit includes support leg and the buffer stopper that is arranged below support leg, the center of the buffer stopper
Equipped with through-hole；
Balanced component is equipped in the support leg, the balanced component is equipped with vertically arranged air inlet successively from top to down
The top of pipe, micro air pump and casing, the air inlet pipe is fixed on the top in support leg, and the micro air pump connects with air inlet pipe
Logical, described sleeve pipe is arranged in the lower section of micro air pump, and the lower section of described sleeve pipe is equipped with notch, and the notch is located at the upper of through-hole
Side is equipped with air jet pipe in described sleeve pipe and adjusts unit, and the air jet pipe is connected to micro air pump, and the adjusting unit includes the
Two driving motors, the second vertically arranged drive shaft and adjusting block, second driving motor are fixed on the top in casing, institute
It states the second driving motor and the second drive shaft is sequentially connected, the bottom end of second drive shaft is located in adjusting block, the adjusting
The shape of the vertical cross-section of block is isosceles trapezoid, and the bottom edge in the isosceles trapezoid section is located at the upper of isosceles trapezoid section apex angle
The periphery of side, second drive shaft is equipped with external screw thread, and internal thread is equipped in the adjusting block, outer in second drive shaft
Screw thread matches with the internal thread in adjusting block；
Infrared receiver module is equipped in the ontology, the infrared receiver module includes infrared radiation receiving circuit, institute
It includes the first integrated circuit, the second integrated circuit, first resistor, second resistance, 3rd resistor, first to state infrared radiation receiving circuit
Capacitance, the second capacitance, third capacitance, the 4th capacitance and adjustable resistance, the model LM567 of first integrated circuit are described
Second integrated circuit is infrared receiver, and the power end of second integrated circuit is grounded, the electricity of second integrated circuit
The external 5V DC voltage power supplies of source, the output end of second integrated circuit pass through the string of first resistor and the first capacitance composition
Connection circuit is connect with the input terminal of the first integrated circuit, and the output filter capacitor end of first integrated circuit passes through the second capacitance
Ground connection, the external 5V DC voltage power supplies of power end of first integrated circuit, the ground terminal ground connection of first integrated circuit,
The low-pass filtering capacitance terminal of first integrated circuit passes through third capacity earth, the timing element electricity of first integrated circuit
Rong Duan passes through adjustable resistance and 3rd resistor group by the 4th capacity earth, the timing element resistance terminal of first integrated circuit
At series circuit connect with the timing element capacitance terminal of the first integrated circuit, the output end of first integrated circuit passes through
The external 5V DC voltage power supplies of two resistance.
Preferably, in order to ensure that the flight performance of unmanned plane, the aviation mechanism include several flying units, it is described to fly
Row unit is circumferentially evenly distributed on the periphery of ontology, and the flying unit includes holder and flight component, one end of the holder
Fixed the other end and the flight component of the holder are fixed on the body, and the flight component includes the first driving motor, vertically
The first drive shaft being arranged and several blades, first driving motor are fixed on holder, and the blade is circumferentially uniformly distributed
On the periphery of the first drive shaft, first driving motor is sequentially connected by the first drive shaft and each blade.
Preferably, in order to understand the water level information in water storage box in time while conveniently give water storage box water filling, the water storage
Top in case is equipped with liquid level sensor, and the both sides of the water storage box are equipped with water injection pipe.
Preferably, in order to make each support leg average force, prevent its local pressure is excessive from damaging, each adjacent supports
Foot is connected by connecting rod.
Preferably, in order to prevent the large-scale particulate matter in air enter micro air pump cause its block influence work, institute
It states and is equipped with primary efficient filter screen in air inlet pipe.
Preferably, in order to ensure that the generating capacity of power generator, the power generator include solar panel.
Preferably, in order to improve anti-interference ability of the infrared receiver to temperature, the first resistor, second resistance and
The temperature drift coefficient of 3rd resistor is 5%ppm.
Preferably, using the light and handy firm feature of titanium alloy, in order to reinforce the stress intensity upper limit of support leg, the branch
The material of spike is hollow titanium alloy.
The invention has the advantages that the unmanned plane for being used for treegarden irrigation sprays downward gas by micro air pump,
Upward momentum is generated, the sinking speed of unmanned plane is slowed down, changes the size of upward momentum using adjusting unit, changes nobody
Machine angle makes it keep balance, it is ensured that and unmanned plane safety and steady lands, moreover, and in infrared radiation receiving circuit, the first collection
At the output filter capacitor end of circuit and low-pass filtering capacitance terminal respectively by the second capacitance and third capacity earth, output is formed
Filter network and loop single-stage low-pass filter network, to improve the reliability of infrared radiation receiving circuit.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the unmanned plane for treegarden irrigation of the present invention；
Fig. 2 is the structural schematic diagram of the unmanned plane for treegarden irrigation of the present invention；
Fig. 3 is the structural schematic diagram of the balancing unit of the unmanned plane for treegarden irrigation of the present invention；
Fig. 4 is the structural schematic diagram of the balanced component of the unmanned plane for treegarden irrigation of the present invention；
Fig. 5 is the circuit diagram of the infrared radiation receiving circuit of the unmanned plane for treegarden irrigation of the present invention；
In figure：1. ontology, 2. indicator lights, 3. nozzles, 4. holders, 5. first driving motors, 6. first drive shafts, 7. paddles
Leaf, 8. water pipes, 9. liquid level sensors, 10. power generator, 11. water injection pipes, 12. supporting racks, 13. range sensors, 14. connecting rods,
15. balancing unit, 16. support legs, 17. balanced components, 18. buffer stoppers, 19. through-holes, 20. air inlet pipe, 21. primary efficient filter screens,
22. micro air pump, 23. air jet pipes, 24. second driving motors, 25. second drive shafts, 26. adjusting blocks, 27. casings, 28. water storages
Case, the first integrated circuits of U1., the second integrated circuits of U2., R1. first resistors, R2. second resistances, R3. 3rd resistors, C1.
One capacitance, the second capacitances of C2., C3. third capacitances, the 4th capacitances of C4., RP1. adjustable resistances.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As Figure 1-Figure 5, a kind of unmanned plane for treegarden irrigation, including ontology 1, irrigation mechanism, setting are in ontology 1
The aviation mechanism of top and the supporting mechanism being arranged below ontology 1, the ontology 1 are equipped with several indicator lights 2；
The irrigation mechanism includes nozzle 3, water pipe 8, power generator 10 and water storage box 28, and the nozzle 3 is arranged in ontology 1
Lower section, the water pipe 8, power generator 10 and water storage box 28 be arranged at the top of ontology 1, and the water pipe 8 is located at 1 He of ontology
Between water storage box 28, the water storage box 28 is connected to by water pipe 8 with nozzle 3, and the power generator 10 is located at the upper of water storage box 28
Side；
The supporting mechanism includes several support units, and the support unit is circumferentially distributed in the periphery of ontology 1, the branch
It includes supporting rack 12, range sensor 13 and several balancing units 15 to support unit, and the range sensor 13 is fixed on supporting rack
12 lower section, the circumferential periphery for being evenly distributed on supporting rack 12 of the balancing unit 15；
The balancing unit 15 includes support leg 16 and the buffer stopper 18 being arranged below support leg 16, the buffer stopper 18
Center be equipped with through-hole 19；
Balanced component 17 is equipped in the support leg 16, the balanced component 17 is equipped with vertically arranged successively from top to down
Air inlet pipe 20, micro air pump 22 and casing 27, the top of the air inlet pipe 20 is fixed on the top in support leg 16, described miniature
Air pump 22 is connected to air inlet pipe 20, and described sleeve pipe 27 is arranged in the lower section of micro air pump 22, and the lower section of described sleeve pipe 27, which is equipped with, to be lacked
Mouthful, the notch is located at the top of through-hole 19, and air jet pipe 23 is equipped in described sleeve pipe 27 and adjusts unit, the air jet pipe 23 and
Micro air pump 22 is connected to, and the adjusting unit includes the second driving motor 24, the second vertically arranged drive shaft 25 and adjusting block
26, second driving motor 24 is fixed on the top in casing 27, and second driving motor, 24 and second drive shaft 25 passes
Dynamic connection, the bottom end of second drive shaft 25 are located in adjusting block 26, the shape of the vertical cross-section of the adjusting block 26 for etc.
Waist is trapezoidal, and the bottom edge in the isosceles trapezoid section is located at the top of isosceles trapezoid section apex angle, second drive shaft 25 it is outer
It is equipped with external screw thread week, internal thread is equipped in the adjusting block 26, in the external screw thread and adjusting block 26 in second drive shaft 25
Internal thread match；
Infrared receiver module is equipped in the ontology 1, the infrared receiver module includes infrared radiation receiving circuit, institute
It includes the first integrated circuit U1, the second integrated circuit U2, first resistor R1, second resistance R2, third to state infrared radiation receiving circuit
Resistance R3, the first capacitance C1, the second capacitance C2, third capacitance C3, the 4th capacitance C4 and adjustable resistance RP1, described first is integrated
The model LM567, the second integrated circuit U2 of circuit U 1 are infrared receiver, the power supply of the second integrated circuit U2
End ground connection, the external 5V DC voltage power supplies of power end of the second integrated circuit U2, the output of the second integrated circuit U2
End is connect by the series circuit of first resistor R1 and the first capacitance C1 compositions with the input terminal of the first integrated circuit U1, and described the
By the second capacitance C2 ground connection, the power end of the first integrated circuit U1 is external at the output filter capacitor end of one integrated circuit U1
5V DC voltage power supplies, the ground terminal ground connection of the first integrated circuit U1, the low-pass filtering electricity of the first integrated circuit U1
Rong Duan is grounded by third capacitance C3, and the timing element capacitance terminal of the first integrated circuit U1 is grounded by the 4th capacitance C4,
The timing element resistance terminal of the first integrated circuit U1 by the series circuits of adjustable resistance RP1 and 3rd resistor R3 compositions with
The timing element capacitance terminal of first integrated circuit U1 connects, the output end of the first integrated circuit U1 by second resistance R2 outside
Connect 5V DC voltage power supplies.
Preferably, in order to ensure that the flight performance of unmanned plane, the aviation mechanism include several flying units, it is described to fly
Row unit is circumferentially evenly distributed on the periphery of ontology 1, and the flying unit includes holder 4 and flight component, and the one of the holder 4
End is fixed on ontology 1, and the other end and the flight component of the holder 4 are fixed, and the flight component includes the first driving motor
5, the first vertically arranged drive shaft 6 and several blades 7, first driving motor 5 are fixed on holder 4, the blade 7 weeks
To being evenly distributed on the periphery of the first drive shaft 6, first driving motor 5 is driven by the first drive shaft 6 with each blade 7
Connection.
Preferably, in order to understand the water level information in water storage box 28 in time while conveniently give water storage box 28 water filling, it is described
Top in water storage box 28 is equipped with liquid level sensor 9, and the both sides of the water storage box 28 are equipped with water injection pipe 11.
Preferably, in order to make 16 average force of each support leg, prevent its local pressure is excessive from damaging, each adjacent branch
Spike 16 is connected by connecting rod 14.
Preferably, in order to prevent the large-scale particulate matter in air enter micro air pump 22 cause its block influence work,
Primary efficient filter screen 21 is equipped in the air inlet pipe 20.
Preferably, in order to ensure that the generating capacity of power generator 10, the power generator 10 include solar panel.
Preferably, in order to improve anti-interference ability of the infrared receiver to temperature, the first resistor R1, second resistance
The temperature drift coefficient of R2 and 3rd resistor R3 is 5%ppm.
Preferably, using the light and handy firm feature of titanium alloy, it is described in order to reinforce the stress intensity upper limit of support leg 16
The material of support leg 16 is hollow titanium alloy.
The unmanned plane needs landing to inject water source to water storage box 28 and facilitates next irrigation after the completion of pouring operation, in order to
Ensure safety when unmanned plane landing, unmanned plane stable landing is ensured by balance mechanism.In balance mechanism, by ontology 1 outside
15 cooperation of several balancing units in week makes unmanned plane keep the safety and steady of landing.First in balanced component 17
Micro air pump 22 sucks air by air inlet pipe 20, and then by spraying gas from the exit of air jet pipe 23, gas finally leads to
The through-hole 19 crossed at 18 center of notch and buffer stopper of the lower section of casing 27 sprays, due to when gas sprays speed downward, according to moving
The gas that amount theorem sprays generates unmanned plane upward momentum, to slow down the speed of unmanned plane landing, it is ensured that it is dropped
The safety fallen.Meanwhile in descent, ground clearance, Dang Geping are monitored using the range sensor 13 of 12 bottom end of support leg
When the distance signal difference that the range sensor 13 in weighing apparatus unit 15 monitors, indicate that unmanned plane is in heeling condition, at this time root
According to range data, control balanced component 17 works, and the second driving motor 24 therein is made to run, and drives the second drive shaft 25 along certainly
Body axis rotate, and the height and position of adjusting block 26 is made to change, while adjusting block 26 carries out height displacement, 27 bottom of casing
The notch area in portion changes accordingly, to make the gas velocity of ejection change, further makes gas to the balance
The momentum that component 17 generates changes, and in each balancing unit 15, the momentum of generation is different, to change unmanned plane landing
When angle, make in its descent keep balance.The unmanned plane for being used for treegarden irrigation is sprayed downwards by micro air pump 22
Gas, generate upward momentum, slow down the sinking speed of unmanned plane, change the size of upward momentum using unit is adjusted,
Change unmanned plane angle, it is made to keep balance, it is ensured that unmanned plane safety and steady lands.
When people need to be remotely controlled the unmanned plane, unmanned plane utilizes the infrared receiver module in ontology 1 to receive remote control letter
Breath.In order to ensure the reliability that information receives, in the infrared radiation receiving circuit, the second integrated circuit U2 is infrared receiver
Device, it receives the infrared signal that transmitter is sent out, and centre frequency is identical as transmitter carrier frequency, through the second integrated circuit U2
After demodulation, square-wave signal is exported in the output end of the second integrated circuit U2.By the centre frequency of the first integrated circuit U1 be transferred to
Frequency of oscillation in transmitter is identical, then when transmitter emits signal, the first integrated circuit U1 just starts to work, and first is integrated
The output end of circuit U 1 becomes low level from high level.In the circuit, the output filter capacitor end of the first integrated circuit U1 and low
Pass filter capacitance terminal by the second capacitance C2 and third capacitance C3 ground connection, forms output filter network and loop single-stage low pass respectively
Filter network, to improve the reliability of infrared radiation receiving circuit.
Compared with prior art, which sprays downward gas by micro air pump 22, production
Raw upward momentum, slows down the sinking speed of unmanned plane, changes the size of upward momentum using adjusting unit, changes unmanned plane
Angle makes it keep balance, it is ensured that unmanned plane safety and steady lands, and moreover, in infrared radiation receiving circuit, first is integrated
The output filter capacitor end of circuit U 1 and low-pass filtering capacitance terminal are formed respectively by the second capacitance C2 and third capacitance C3 ground connection
Filter network and loop single-stage low-pass filter network are exported, to improve the reliability of infrared radiation receiving circuit.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (8)
1. a kind of unmanned plane for treegarden irrigation, which is characterized in that including ontology (1), irrigation mechanism, setting in ontology (1)
The aviation mechanism of top and the supporting mechanism being arranged below ontology (1), the ontology (1) are equipped with several indicator lights (2)；
The irrigation mechanism includes nozzle (3), water pipe (8), power generator (10) and water storage box (28), nozzle (3) setting
Lower section in ontology (1), the water pipe (8), power generator (10) and water storage box (28) are arranged at the top of ontology (1), institute
Water pipe (8) to be stated to be located between ontology (1) and water storage box (28), the water storage box (28) is connected to by water pipe (8) with nozzle (3),
The power generator (10) is located at the top of water storage box (28)；
The supporting mechanism includes several support units, and the support unit is circumferentially distributed in the periphery of ontology (1), the support
Unit includes supporting rack (12), range sensor (13) and several balancing units (15), and the range sensor (13) is fixed on
The lower section of supporting rack (12), the balancing unit (15) are circumferentially evenly distributed on the periphery of supporting rack (12)；
The balancing unit (15) includes the buffer stopper (18) of support leg (16) and setting below support leg (16), the buffering
The center of block (18) is equipped with through-hole (19)；
Balanced component (17) is equipped in the support leg (16), the balanced component (17) is equipped with vertically arranged successively from top to down
Air inlet pipe (20), micro air pump (22) and casing (27), the top of the air inlet pipe (20) is fixed in support leg (16)
Top, the micro air pump (22) are connected to air inlet pipe (20), and described sleeve pipe (27) is arranged in the lower section of micro air pump (22), institute
The lower section for stating casing (27) is equipped with notch, and the notch is located at the top of through-hole (19), air jet pipe is equipped in described sleeve pipe (27)
(23) and unit is adjusted, the air jet pipe (23) is connected to micro air pump (22), and the adjusting unit includes the second driving motor
(24), vertically arranged the second drive shaft (25) and adjusting block (26), second driving motor (24) are fixed on casing (27)
Interior top, second driving motor (24) are sequentially connected with the second drive shaft (25), the bottom of second drive shaft (25)
End is located in adjusting block (26), and the shape of the vertical cross-section of the adjusting block (26) is isosceles trapezoid, the isosceles trapezoid section
Bottom edge be located at the top of isosceles trapezoid section apex angle, the periphery of second drive shaft (25) is equipped with external screw thread, the adjusting
Internal thread is equipped in block (26), the external screw thread on second drive shaft (25) matches with the internal thread in adjusting block (26)；
Infrared receiver module is equipped in the ontology (1), the infrared receiver module includes infrared radiation receiving circuit, described
Infrared radiation receiving circuit includes the first integrated circuit (U1), the second integrated circuit (U2), first resistor (R1), second resistance
(R2), 3rd resistor (R3), the first capacitance (C1), the second capacitance (C2), third capacitance (C3), the 4th capacitance (C4) and adjustable electric
It hinders (RP1), the model LM567 of first integrated circuit (U1), second integrated circuit (U2) is infrared receiver,
The power end of second integrated circuit (U2) is grounded, the external 5V direct currents piezoelectricity of power end of second integrated circuit (U2)
Source, the series circuit that the output end of second integrated circuit (U2) is made up of first resistor (R1) and the first capacitance (C1) with
The input terminal of first integrated circuit (U1) connects, and the output filter capacitor end of first integrated circuit (U1) passes through the second capacitance
(C2) it is grounded, the external 5V DC voltage power supplies of power end of first integrated circuit (U1), first integrated circuit (U1)
Ground terminal ground connection, the low-pass filtering capacitance terminal of first integrated circuit (U1) is grounded by third capacitance (C3), described the
The timing element capacitance terminal of one integrated circuit (U1) is grounded by the 4th capacitance (C4), the timing of first integrated circuit (U1)
The series circuit that component resistance end is made up of adjustable resistance (RP1) and 3rd resistor (R3) is determined with the first integrated circuit (U1's)
When component capacitance end connect, the output end of first integrated circuit (U1) passes through the external 5V direct currents piezoelectricity of second resistance (R2)
Source.
2. being used for the unmanned plane of treegarden irrigation as described in claim 1, which is characterized in that the aviation mechanism includes several flies
Row unit, the flying unit are circumferentially evenly distributed on the periphery of ontology (1), and the flying unit includes holder (4) and flight
One end of component, the holder (4) is fixed on ontology (1), and the other end of the holder (4) is fixed with flight component, described
Flight component includes the first driving motor (5), vertically arranged the first drive shaft (6) and several blades (7), first driving
Motor (5) is fixed on holder (4), and the blade (7) is circumferentially evenly distributed on the periphery of the first drive shaft (6), and described the
One driving motor (5) is sequentially connected by the first drive shaft (6) and each blade (7).
3. being used for the unmanned plane of treegarden irrigation as described in claim 1, which is characterized in that the top in the water storage box (28)
Equipped with liquid level sensor (9), the both sides of the water storage box (28) are equipped with water injection pipe (11).
4. being used for the unmanned plane of treegarden irrigation as described in claim 1, which is characterized in that each adjacent supports foot (16) passes through company
Bar (14) connects.
5. being used for the unmanned plane of treegarden irrigation as described in claim 1, which is characterized in that be equipped with just in the air inlet pipe (20)
Imitate filter screen (21).
6. being used for the unmanned plane of treegarden irrigation as described in claim 1, which is characterized in that the power generator (10) includes too
Positive energy power generation plate.
7. being used for the unmanned plane of treegarden irrigation as described in claim 1, which is characterized in that the first resistor (R1), second
Resistance (R2) and the temperature drift coefficient of 3rd resistor (R3) are 5%ppm.
8. being used for the unmanned plane of treegarden irrigation as described in claim 1, which is characterized in that the material of the support leg (16) is
Hollow titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610530331.5A CN106114836B (en) | 2016-07-06 | 2016-07-06 | A kind of unmanned plane for treegarden irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610530331.5A CN106114836B (en) | 2016-07-06 | 2016-07-06 | A kind of unmanned plane for treegarden irrigation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106114836A CN106114836A (en) | 2016-11-16 |
| CN106114836B true CN106114836B (en) | 2018-10-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610530331.5A Active CN106114836B (en) | 2016-07-06 | 2016-07-06 | A kind of unmanned plane for treegarden irrigation |
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| Country | Link |
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| CN (1) | CN106114836B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3571119A4 (en) * | 2017-01-17 | 2020-12-02 | Graco Minnesota Inc. | Unmanned aerial vehicle for painting structures |
| WO2018170641A1 (en) * | 2017-03-18 | 2018-09-27 | 深圳市方鹏科技有限公司 | Irrigation and spraying system based on unmanned aerial vehicle hoisting |
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