A kind of novel unmanned plane for treegarden irrigation
Technical field
The present invention relates to a kind of novel unmanned plane for treegarden irrigation.
Background technology
Along with the technology of automation field develops, in recent years, unmanned plane with its simple structure, easily operation and
The features such as autonomous operation are more and more paid attention to, and unmanned plane is exhibited one's skill to the full in all trades and professions, progress into ordinary consumption
In the production management of the daily life of person, work entertainment and enterprise.In treegarden irrigation, people generally utilize the excellent of unmanned plane
Gesture carries out irrigation operation, the most convenient and swift, and has saved many human costs.
Unmanned plane typically requires landing after irrigation terminates, but in descent, there is all kinds of potential safety hazard, as follows
Fall excessive velocities, body tilts imbalance etc., and these hidden danger all can cause unmanned plane its support member stress when landing excessive,
So that unmanned plane is easily damaged, moreover, control for convenience, generally use infrared ray to be remotely controlled, but existing red
Outside line receives in circuit, owing to lacking the good disposal ability to input signal, simultaneously again owing to lacking output signal
Filter measure, thus reduce signal and receive and the reliability of output.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the deficiencies in the prior art, it is provided that a kind of for treegarden irrigation
Novel unmanned plane.
The technical solution adopted for the present invention to solve the technical problems is: a kind of novel unmanned plane for treegarden irrigation,
Including body, irrigation mechanism, it is arranged on the aviation mechanism above body and is arranged on the supporting mechanism below body, described body
It is provided with some display lamps;
Described irrigation mechanism includes that shower nozzle, water pipe, TRT and water storage box, described shower nozzle are arranged on the lower section of body,
Described water pipe, TRT and water storage box are arranged at the top of body, and described water pipe is between body and water storage box, described
Water storage box is connected with shower nozzle by water pipe, and described TRT is positioned at the top of water storage box;
Described supporting mechanism includes that some support units, described support unit are circumferentially distributed in the periphery of body, described
Support unit includes bracing frame, range sensor and some balancing units, and described range sensor is fixed on the lower section of bracing frame, institute
State balancing unit circumference and be evenly distributed on the periphery of bracing frame;
Described balancing unit includes a spike and is arranged on the buffer stopper supporting underfooting side, the center of described buffer stopper
It is provided with through hole;
Being provided with balanced component in described spike, described balanced component is sequentially provided with vertically arranged air inlet from top to down
Pipe, micro air pump and sleeve pipe, the top of described air inlet pipe is fixed on the top in a spike, and described micro air pump is with air inlet pipe even
Logical, described sleeve pipe is arranged on the lower section of micro air pump, and the lower section of described sleeve pipe is provided with breach, and described breach is positioned at the upper of through hole
Side, is provided with air jet pipe and regulation unit in described sleeve pipe, described air jet pipe connects with micro air pump, and described regulation unit includes the
Two drive motor, the second vertically arranged drive shaft and regulating block, and described second drives the top that motor is fixed in sleeve pipe, institute
Stating the second driving motor and the second drive shaft is in transmission connection, the bottom of described second drive shaft is positioned at regulating block, and described second
The vertical cross-section of regulating block be shaped as isosceles trapezoid, the base in described isosceles trapezoid cross section is positioned at isosceles trapezoid cross section drift angle
Top, the periphery of described second drive shaft is provided with external screw thread, is provided with female thread, in described second drive shaft in described regulating block
External screw thread matches with the female thread in regulating block;
Described the internal infrared receiver module that is provided with, described infrared receiver module includes infrared radiation receiving circuit, institute
State infrared radiation receiving circuit include the first integrated circuit, the second integrated circuit, the first resistance, the second resistance, the 3rd resistance, first
Electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity and adjustable resistance, the model of described first integrated circuit is LM567, described
Second integrated circuit is infrared receiver, the power end ground connection of described second integrated circuit, the electricity of described second integrated circuit
Source external 5V DC voltage power supply, the outfan of described second integrated circuit is by the first resistance and the string of the first electric capacity composition
The input of connection circuit and the first integrated circuit connects, and the output filter capacitor end of described first integrated circuit passes through the second electric capacity
Ground connection, the power end external 5V DC voltage power supply of described first integrated circuit, the earth terminal ground connection of described first integrated circuit,
The low-pass filtering capacitance terminal of described first integrated circuit passes through the 3rd capacity earth, the timing element electricity of described first integrated circuit
Rong Duan passes through the 4th capacity earth, and the timing element resistance terminal of described first integrated circuit passes through adjustable resistance and the 3rd resistor group
The timing element capacitance terminal of the series circuit and the first integrated circuit that become connects, and the outfan of described first integrated circuit passes through the
Two resistance external 5V DC voltage power supply.
As preferably, in order to ensure the flight performance of unmanned plane, described aviation mechanism includes some flying unit, described in fly
Row unit circumference is evenly distributed on the periphery of body, and described flying unit includes support and flight assembly, one end of described support
Being fixed on body, the other end of described support is fixed with flight assembly, and described flight assembly includes the first driving motor, vertical
The first drive shaft arranged and some blades, described first drives motor to be fixed on support, and described blade circumference is uniformly distributed
On the periphery of the first drive shaft, described first drives motor to be in transmission connection with each blade by the first drive shaft.
As preferably, facilitate to water storage box water filling, described water-retention to understand the water level information in water storage box in time simultaneously
Top in case is provided with liquid level sensor, and the both sides of described water storage box are provided with water injection pipe.
As preferably, in order to make each spike average force, prevent that its local pressure is excessive causes damage, each adjacent supports
Foot is connected by connecting rod.
As preferably, its blocking is caused to affect work in order to prevent the large-scale particulate matter in air from entering micro air pump, institute
It is provided with primary efficient filter screen in stating air inlet pipe.
As preferably, in order to ensure the generating capacity of TRT, described TRT includes solar panel.
As preferably, in order to improve the infrared receiver capacity of resisting disturbance to temperature, described first resistance, the second resistance and
The temperature drift coefficient of the 3rd resistance is 5%ppm.
As preferably, utilize the feature that titanium alloy is the firmest, in order to strengthen the stress upper intensity limit of a spike, described
The material of spike is hollow titanium alloy.
The invention has the beneficial effects as follows, this novel unmanned plane being used for treegarden irrigation sprays downward gas by micro air pump
Body, produces momentum upwards, slow down the sinking speed of unmanned plane, utilizes regulation unit to change the size of upwards momentum, changes
Unmanned plane angle so that it is keep balance, it is ensured that unmanned plane safety and steady lands, moreover, in infrared radiation receiving circuit, the
The output filter capacitor end of one integrated circuit and low-pass filtering capacitance terminal, respectively by the second electric capacity and the 3rd capacity earth, are formed
Output filter network and loop single-stage low-pass filter network, thus improve the reliability of infrared radiation receiving circuit.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the novel unmanned plane for treegarden irrigation of the present invention;
Fig. 2 is the structural representation of the novel unmanned plane for treegarden irrigation of the present invention;
Fig. 3 is the structural representation of the balancing unit of the novel unmanned plane for treegarden irrigation of the present invention;
Fig. 4 is the structural representation of the balanced component of the novel unmanned plane for treegarden irrigation of the present invention;
Fig. 5 is the circuit theory diagrams of the infrared radiation receiving circuit of the novel unmanned plane for treegarden irrigation of the present invention;
In figure: 1. body, 2. display lamp, 3. shower nozzle, 4. support, 5. first drive motor, 6. the first drive shaft, 7. oar
Leaf, 8. water pipe, 9. liquid level sensor, 10. TRT, 11. water injection pipes, 12. bracing frames, 13. range sensors, 14. connecting rods,
15. balancing units, 16. spikes, 17. balanced components, 18. buffer stoppers, 19. through holes, 20. air inlet pipe, 21. primary efficient filter screens,
22. micro air pumps, 23. air jet pipes, 24. second drive motor, 25. second drive shafts, 26. regulating blocks, 27. sleeve pipes, 28. water-retentions
Case, U1. the first integrated circuit, U2. the second integrated circuit, R1. the first resistance, R2. the second resistance, R3. the 3rd resistance, C1.
One electric capacity, C2. the second electric capacity, C3. the 3rd electric capacity, C4. the 4th electric capacity, RP1. adjustable resistance.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
As Figure 1-Figure 5, a kind of novel unmanned plane for treegarden irrigation, including body 1, irrigation mechanism, it is arranged on
Aviation mechanism above body 1 and be arranged on the supporting mechanism below body 1, described body 1 is provided with some display lamps 2;
Described irrigation mechanism includes that shower nozzle 3, water pipe 8, TRT 10 and water storage box 28, described shower nozzle 3 are arranged on body 1
Lower section, described water pipe 8, TRT 10 and water storage box 28 be arranged at the top of body 1, and described water pipe 8 is positioned at body 1 He
Between water storage box 28, described water storage box 28 is connected with shower nozzle 3 by water pipe 8, and described TRT 10 is positioned at the upper of water storage box 28
Side;
Described supporting mechanism includes that some support units, described support unit are circumferentially distributed in the periphery of body 1, described
Support unit includes that bracing frame 12, range sensor 13 and some balancing units 15, described range sensor 13 are fixed on bracing frame
The lower section of 12, described balancing unit 15 circumference is evenly distributed on the periphery of bracing frame 12;
Described balancing unit 15 includes a spike 16 and is arranged on the buffer stopper 18 below a spike 16, described buffer stopper 18
Center be provided with through hole 19;
Being provided with balanced component 17 in described spike 16, described balanced component 17 is sequentially provided with vertically arranged from top to down
Air inlet pipe 20, micro air pump 22 and sleeve pipe 27, the top of described air inlet pipe 20 is fixed on the top in a spike 16, described miniature
Air pump 22 connects with air inlet pipe 20, and described sleeve pipe 27 is arranged on the lower section of micro air pump 22, and the lower section of described sleeve pipe 27 is provided with scarce
Mouthful, described breach is positioned at the top of through hole 19, is provided with air jet pipe 23 and regulation unit in described sleeve pipe 27, described air jet pipe 23 with
Micro air pump 22 connects, and described regulation unit includes the second driving motor 24, the second vertically arranged drive shaft 25 and regulating block
26, described second drives motor 24 to be fixed on the top in sleeve pipe 27, and described second drives motor 24 to pass with the second drive shaft 25
Being dynamically connected, the bottom of described second drive shaft 25 is positioned at regulating block 26, the shape of the vertical cross-section of described second regulating block 26
For isosceles trapezoid, the base in described isosceles trapezoid cross section is positioned at the top of isosceles trapezoid cross section drift angle, described second drive shaft 25
Periphery be provided with external screw thread, be provided with female thread, the external screw thread in described second drive shaft 25 and regulating block in described regulating block 26
Female thread in 26 matches;
Being provided with infrared receiver module in described body 1, described infrared receiver module includes infrared radiation receiving circuit, institute
State infrared radiation receiving circuit include the first integrated circuit U1, the second integrated circuit U2, the first resistance R1, the second resistance R2, the 3rd
Resistance R3, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4 and adjustable resistance RP1, described first integrated
The model of circuit U 1 is LM567, and described second integrated circuit U2 is infrared receiver, the power supply of described second integrated circuit U2
End ground connection, the power end external 5V DC voltage power supply of described second integrated circuit U2, the output of described second integrated circuit U2
Hold the input connection of series circuit and the first integrated circuit U1 formed by the first resistance R1 and the first electric capacity C1, described the
The output filter capacitor end of one integrated circuit U1 passes through the second electric capacity C2 ground connection, and the power end of described first integrated circuit U1 is external
5V DC voltage power supply, the earth terminal ground connection of described first integrated circuit U1, the low-pass filtering electricity of described first integrated circuit U1
Rong Duan passes through the 3rd electric capacity C3 ground connection, and the timing element capacitance terminal of described first integrated circuit U1 passes through the 4th electric capacity C4 ground connection,
The timing element resistance terminal of described first integrated circuit U1 by adjustable resistance RP1 and the 3rd resistance R3 composition series circuit with
The timing element capacitance terminal of the first integrated circuit U1 connects, and the outfan of described first integrated circuit U1 is by outside the second resistance R2
Connect 5V DC voltage power supply.
As preferably, in order to ensure the flight performance of unmanned plane, described aviation mechanism includes some flying unit, described in fly
Row unit circumference is evenly distributed on the periphery of body 1, and described flying unit includes support 4 and flight assembly, the one of described support 4
End is fixed on body 1, and the other end of described support 4 is fixed with flight assembly, and described flight assembly includes the first driving motor
5, the first vertically arranged drive shaft 6 and some blades 7, described first drives motor 5 to be fixed on support 4, described blade 7 weeks
On the periphery being evenly distributed on the first drive shaft 6, described first drives motor 5 by the first drive shaft 6 and the transmission of each blade 7
Connect.
As preferably, facilitate to water storage box 28 water filling to understand the water level information in water storage box 28 in time simultaneously, described
Top in water storage box 28 is provided with liquid level sensor 9, and the both sides of described water storage box 28 are provided with water injection pipe 11.
As preferably, in order to make each spike 16 average force, prevent that its local pressure is excessive causes damage, each adjacent
Spike 16 is connected by connecting rod 14.
As preferably, its blocking is caused to affect work in order to prevent the large-scale particulate matter in air from entering micro air pump 22,
It is provided with primary efficient filter screen 21 in described air inlet pipe 20.
As preferably, in order to ensure the generating capacity of TRT 10, described TRT 10 includes solar panel.
As preferably, in order to improve the infrared receiver capacity of resisting disturbance to temperature, described first resistance R1, the second resistance
The temperature drift coefficient of R2 and the 3rd resistance R3 is 5%ppm.
As preferably, utilize the feature that titanium alloy is the firmest, in order to strengthen the stress upper intensity limit of a spike 16, described
The material propping up spike 16 is hollow titanium alloy.
This novel unmanned plane, after pouring operation completes, needs to land and water storage box 28 injects water source irrigation convenient next time,
Safety when landing in order to ensure unmanned plane, is ensured unmanned plane stable landing by balanced controls.In balanced controls, pass through body
Some balancing units 15 cooperation of 1 periphery, makes unmanned plane keep the safety and steady of landing.First with in balanced component 17
Micro air pump 22 suck air by air inlet pipe 20, then by spraying gas from the exit of air jet pipe 23, gas is final
Sprayed by the through hole 19 of the breach below sleeve pipe 7 and buffer stopper 18 center, due to when gas sprays speed down, according to dynamic
The gas of amount theorem ejection produces momentum upwards to unmanned plane, thus slow down the speed of unmanned plane landing, it is ensured that its fall
The safety fallen.Meanwhile, in descent, the range sensor 13 of spike 12 bottom is utilized to monitor ground clearance, Dang Geping
During the distance signal difference that the range sensor 13 in weighing apparatus unit 10 monitors, represent that unmanned plane is in heeling condition, now root
According to range data, control balanced component 17 and work so that it is in the second driving motor 24 run, drive the second drive shaft 25 along from
Body axis rotates, and makes the height and position of regulating block 26 change, while regulating block 26 carries out height displacement, and sleeve pipe 27 end
The breach area in portion changes accordingly, so that the gas velocity of ejection changes, makes gas to this balance further
The momentum that assembly 17 produces changes, and in each balancing unit 15, the momentum of generation is different, thus changes unmanned plane landing
Time angle so that it is in descent keep balance.This novel unmanned plane being used for treegarden irrigation is sprayed by micro air pump 22
Downward gas, produces momentum upwards, slow down the sinking speed of unmanned plane, utilizes regulation unit to change the big of upwards momentum
Little, change unmanned plane angle so that it is keep balance, it is ensured that unmanned plane safety and steady lands.
When people need this unmanned plane of remote control, unmanned plane utilizes the infrared receiver module in body 1 to receive remote control letter
Breath.The reliability received in order to ensure information, in this infrared radiation receiving circuit, the second integrated circuit U2 is infrared receiver
Device, the infrared signal that its reception emitter sends, its mid frequency is identical with emitter carrier frequency, through the second integrated circuit U2
After demodulation, the outfan at the second integrated circuit U2 exports square-wave signal.The mid frequency of the first integrated circuit U1 is transferred to
Frequency of oscillation in emitter is identical, then, when signal launched by emitter, the first integrated circuit U1 just starts working, and first is integrated
The outfan of circuit U 1 is become low level from high level.In this circuit, the output filter capacitor end of the first integrated circuit U1 and low
Pass filter capacitance terminal, respectively by the second electric capacity C2 and the 3rd electric capacity C3 ground connection, forms output filter network and loop single-stage low pass
Filter network, thus improve the reliability of infrared radiation receiving circuit.
Compared with prior art, this novel unmanned plane being used for treegarden irrigation sprays downward gas by micro air pump 22
Body, produces momentum upwards, slow down the sinking speed of unmanned plane, utilizes regulation unit to change the size of upwards momentum, changes
Unmanned plane angle so that it is keep balance, it is ensured that unmanned plane safety and steady lands, moreover, in infrared radiation receiving circuit, the
The output filter capacitor end of one integrated circuit U1 and low-pass filtering capacitance terminal are connect by the second electric capacity C2 and the 3rd electric capacity C3 respectively
Ground, forms output filter network and loop single-stage low-pass filter network, thus improves the reliability of infrared radiation receiving circuit.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.