CN106647797A - Tall plant insecticide spraying unmanned aerial vehicle - Google Patents

Tall plant insecticide spraying unmanned aerial vehicle Download PDF

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Publication number
CN106647797A
CN106647797A CN201610864480.5A CN201610864480A CN106647797A CN 106647797 A CN106647797 A CN 106647797A CN 201610864480 A CN201610864480 A CN 201610864480A CN 106647797 A CN106647797 A CN 106647797A
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CN
China
Prior art keywords
unmanned plane
unit
pump
signal
radar
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Pending
Application number
CN201610864480.5A
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Chinese (zh)
Inventor
孙晓伟
王伟
杨昀
江信佳
燕伟
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Anhui Wing Flight Safe Technology Ltd
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Anhui Wing Flight Safe Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Wing Flight Safe Technology Ltd filed Critical Anhui Wing Flight Safe Technology Ltd
Priority to CN201610864480.5A priority Critical patent/CN106647797A/en
Publication of CN106647797A publication Critical patent/CN106647797A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/10Simultaneous control of position or course in three dimensions
    • G05D1/101Simultaneous control of position or course in three dimensions specially adapted for aircraft

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a tall plant insecticide spraying unmanned aerial vehicle comprising an unmanned aerial vehicle unit and a ground unit. A signal line, a power line and a water pipe are bound together to form a working cable. The unmanned aerial vehicle unit and the ground unit are connected through the working cable. The tall plant insecticide spraying unmanned aerial vehicle can be remotely operated, and work personnel do not need to climb for high construction so that the exterior wall repair construction process is enabled to be safe and rapid, and the professional requirement of construction can be reduced.

Description

Tall plants spray unmanned plane
Technical field
The present invention relates to unmanned plane field, more particularly, to tall and big trees dispenser unmanned plane.
Background technology
At present, for the management increasingly specification of historical relic trees, these trees are set mostly because of the remote past and tall and big Wood such as occurs in that disease, it usually needs to affected part dispenser, at present conventional mode is to set up aerial ladder, and this mode does not only exist wind Danger, if planting tree environment is difficult to set up aerial ladder, is difficult to suit the remedy to the case, and makes troubles to historical relic Tree management.
The content of the invention
The technical problem to be solved is to realize a kind of device that accuracy pesticide applying can be carried out using unmanned plane.
To achieve these goals, the technical solution used in the present invention is:Tall plants spray unmanned plane, including unmanned plane Unit and surface units, holding wire, power line constitute work cable, the unmanned plane unit and ground together with water pipe bondage Connected by work cable between unit;
Unmanned plane unit:Rotor wing unmanned aerial vehicle lower section is fixed with head, and the head is driven by Universal electric governor motion and turned Dynamic, the power line and holding wire are all connected with Universal electric governor motion, and downward clear of injection direction is fixed with the head Clean nozzle and medicament nozzle, the water pipe is provided with two, and its termination connects respectively cleaning nozzle and medicament nozzle, on the head The barrier radar of collection lower section obstacle distance signal is provided with, the barrier radar exports distance signal to holding wire;
Surface units:Including cleaning container, medicine container, power supply, remote control and controller, the power supply connects power supply Line, wash pump and compound pump, the controller connection holding wire, wash pump and compound pump, two water pipes connect respectively clearly Clean pump and compound pump, the wash pump extracts the water in cleaning container, and the compound pump extracts the medicament in medicine container, described Remote control exports Universal electric governor motion and rotor wing unmanned aerial vehicle drive signal and wash pump to controller and compound pump is opened and closed Signal.
Surface units are additionally provided with reel and spacing radar, and the reel is used for folding and unfolding work cable and is driven by coiling motor Dynamic, the spacing radar is fixed on universal base is used for the distance between detection and unmanned plane unit, the spacing radar output To controller, the controller outputs control signals to coiling motor to distance signal.
The photographic head of collection lower images information is fixed with the head, and exports the picture signal with cross foresight To holding wire, the cleaning nozzle is identical with the injection direction of medicament nozzle, is the position of the cross foresight.
Flow valve is equipped with the medicament nozzle and cleaning nozzle, the flow valve is connected with holding wire.
The surface units are fixed on dolly, and the dolly has halting mechanism, and the dolly is provided with for parking Unmanned plane unit parks platform, described to park fixing band or stationary fixture that platform is provided with fixed unmanned plane unit.
The reel is provided with for measuring the length measurement unit that unreels that work cable releases length, described to unreel length Measuring unit exports length signals to controller, and water level sensing unit is equipped with the cleaning container and medicine container, described Water level sensing unit exports water level signal to controller, and the controller is furnished with alarm unit and display.
Institute's head is provided with the sensing unit for receiving spacing radar signal, and the sensing unit connects holding wire.
Control method based on tall plants spray unmanned plane, it is characterised in that:
After tall plants spray unmanned plane starts, by remote control device rotor wing unmanned aerial vehicle, Universal electric governor motion, cleaning Pump and medicament pump work;
When rotor wing unmanned aerial vehicle takes off, controller is unreeling motor just according to the distance controlling of unmanned plane unit and surface units Turn, overturn or stop, the distance+safe distance that length is equal to unmanned plane unit and surface units that unreels for unreeling motor, The safe distance increases with the distance increase of unmanned plane unit and surface units.
Following arbitrary signal is obtained when tall plants spray unmanned plane works, is then reported to the police and given corresponding prompting;
1) when pump work is cleaned, the water level numerical value for cleaning the water level sensing unit acquisition in container is less than predetermined threshold value;
2) when medicament pump work, the water level numerical value that the water level sensing unit in medicine container is obtained is less than predetermined threshold value;
3) when spacing radar works, sensing unit is not detected by the radar signal of spacing radar;
4) when wash pump, medicament pump work, barrier detections of radar is to interval in predetermined threshold value with lower section trees spacing Outside when;
5) when unreel length measurement unit detect unreel length more than predetermined threshold value when;
6) when electric quantity of power supply is less than preset security value.
The present invention being capable of remote operation, it is not necessary to which staff's climbing is to eminence construction so that dispenser process safety efficiently, To planting tree environment no requirement (NR), any place can operate, and in addition device periodically can also observe trees situation from eminence.
Description of the drawings
The content of every width accompanying drawing expression in description of the invention is briefly described below:
Fig. 1 is tall plants spray unmanned plane structural representation.
Specific embodiment
Tall plants spray unmanned plane of the present invention includes unmanned plane unit and surface units, unmanned plane unit and surface units Between connected by work cable, work cable is made up of holding wire, power line together with water pipe bondage, tall plants spray Unmanned plane is divided into above-mentioned two part, can greatly improve the motility of unmanned plane unit, and the continuation of the journey of aerial work Ability.
Unmanned plane unit main body aviation mechanism is rotor wing unmanned aerial vehicle, is fixed with head below rotor wing unmanned aerial vehicle, head by Universal electric governor motion drives and rotates, and remote control exports Universal electric governor motion drive signal to controller, power line and Holding wire is all connected with Universal electric governor motion, and power line is powered for Universal electric governor motion, holding wire output control signal To Universal electric governor motion.
Photographic head, cleaning nozzle, medicament nozzle are fixed with head, water pipe is provided with two, and its termination connects respectively cleaning Downwards, trees downwards carry out spray work for nozzle and medicament nozzle, cleaning nozzle and medicament nozzle spray direction.By setting Put two nozzles, an injection clear water a, spraying medicine so first can be cleaned to trees affected part during spray, or Some foreign bodies are removed, then sprays medicament, it is possible to increase the therapeutic effect of spray.
Flow valve is equipped with medicament nozzle and cleaning nozzle, flow valve is connected with holding wire, can be certainly by flow valve Dynamic or two nozzles of control manually spray value, improves the effect and quality of spray.
The injection direction of photographic head picture signal to holding wire, cleaning nozzle and medicament nozzle of the output with cross foresight It is identical, the position of the cross foresight is, because photographic head, cleaning nozzle and medicament nozzle are each attached on head, only need The position of cross foresight is debugged in advance, no matter how head rotates, can ensure the accuracy for spraying.
Head is provided with the barrier radar of detection camera photographing direction obstacle distance information, the output of barrier radar Distance signal to holding wire, the radar that breaks the barriers can ensure that the spacing of nozzle and trees, it is to avoid the error that vision judges, protect The areal extent and quality of card dispenser.
Surface units include cleaning container, medicine container, power supply, controller, spacing radar and reel, and cleaning container is used for Clean water is held, clean water can clean surface of trees before spray, and medicine container is used to deposit medicament.Surface units are fixed on On dolly, convenient transhipment, dolly has halting mechanism, it is ensured that when device works, dolly will not be moved arbitrarily, improves safe operation Property, dolly is provided with the platform of parking for parking unmanned plane unit, parks the fixation that platform is provided with fixed unmanned plane unit Band or stationary fixture, when dolly is moved, ensure that will not falling for unmanned plane unit.
Power supply is powered by power line for whole unmanned plane unit, is also powered for surface units, is effectively equipped with electricity for power supply Pond administrative unit, and battery data is delivered to into display shows, allow staff to understand power supply status in real time.
Reel is used for folding and unfolding work cable and by coiling Motor drive, and two water pipes connect respectively wash pump and compound pump, Wash pump extracts the water in cleaning container, and compound pump extracts the medicament in medicine container, is all provided with cleaning container and medicine container There is water level sensing unit, two water level sensing units export water level signal to controller, and waterlevel data can show over the display Show, and in the too low alarm of water level, facilitate staff to feed in time.
For the unwrapping wire length of Automated condtrol work cable, spacing radar is fixed on universal base is used for detection and nobody The distance between machine unit, spacing radar exports distance signal to controller, and controller controls coiling electricity by the distance signal Machine works, and so as to control the length of unwrapping wire, head is provided with the sensing unit for receiving spacing radar signal, sensing unit connection letter Number line, and induced signal is delivered to into controller, when unmanned plane unit fly out spacing radar scope when, i.e., sensing unit is without letter Number, then can be with alarm, staff then by the direction of regulation universal base, is persistently monitored between the two away from so as to rationally control The releasing length of work cable processed.
Reel is provided with and unreels length measurement unit for measuring work cable and releasing length, unreels length measurement unit To controller, controller is furnished with alarm unit and display to output length signals, can show different parameters, data, and profit Staff is given corresponding alarm with alarm unit, for remote controlled rotary-wing unmanned plane, wash pump, compound pump, universal electricity The remote control connection controller of dynamic governor motion, controller connection holding wire sends control signal to unmanned plane unit.
Because reel work is rotation status, therefore the reel end of work cable has a swivel joint and surface units The connection of each equipment, swivel joint includes the swivel joint of water pipe swivel joint and power line and holding wire, due to line, Pipe has four, can be affixed with reel by section components, keeps synchronous rotary, it would however also be possible to employ reel two goes out respectively The mode of line, pipe, solves wiring, adapter problem.
Control method based on above-mentioned tall plants spray unmanned plane:
After tall plants spray unmanned plane starts, by remote control device rotor wing unmanned aerial vehicle, Universal electric governor motion, cleaning Pump and medicament pump work;Remote signal include control rotor wing unmanned aerial vehicle flight control signal, Universal electric governor motion turn signal, The keying signal of wash pump and compound pump;
When rotor wing unmanned aerial vehicle takes off, controller is unreeling motor just according to the distance controlling of unmanned plane unit and surface units Turn, overturn or stop, the distance+safe distance that length is equal to unmanned plane unit and surface units that unreels for unreeling motor, Safe distance increases with the distance increase of unmanned plane unit and surface units, so that work cable remains at a peace Complete unreels in length;
Following arbitrary signal is obtained when tall plants spray unmanned plane works, is then reported to the police and given corresponding prompting;
1) when pump work is cleaned, the water level numerical value for cleaning the water level sensing unit acquisition in container is less than predetermined threshold value;
2) when medicament pump work, the water level numerical value that the water level sensing unit in medicine container is obtained is less than predetermined threshold value;
3) when spacing radar works, sensing unit is not detected by the radar signal of spacing radar;
4) when wash pump, medicament pump work, barrier detections of radar is to interval in predetermined threshold value with lower section trees spacing Outside when;
5) when unreel length measurement unit detect unreel length more than predetermined threshold value when;
6) when electric quantity of power supply is less than preset security value.
By above-mentioned early warning so that device work is more safe and reliable.

Claims (9)

1. tall plants spray unmanned plane, it is characterised in that:Including unmanned plane unit and surface units, holding wire, power line and Water pipe bondage constitutes work cable together, is connected by work cable between the unmanned plane unit and surface units;
Unmanned plane unit:Rotor wing unmanned aerial vehicle lower section is fixed with head, and the head is driven by Universal electric governor motion and rotated, institute State power line and holding wire is all connected with Universal electric governor motion, the downward cleaning nozzle of injection direction is fixed with the head With medicament nozzle, the water pipe is provided with two, and its termination connects respectively cleaning nozzle and medicament nozzle, and the head is provided with to be adopted The barrier radar of collection lower section obstacle distance signal, the barrier radar exports distance signal to holding wire;
Surface units:It is the power supply connection power line, clear including cleaning container, medicine container, power supply, remote control and controller Clean pump and compound pump, controller connection holding wire, wash pump and compound pump, two water pipes connect respectively wash pump and Compound pump, the wash pump extracts the water in cleaning container, and the compound pump extracts the medicament in medicine container, the remote control Universal electric governor motion and rotor wing unmanned aerial vehicle drive signal and wash pump and compound pump keying signal are exported to controller.
2. tall plants according to claim 1 spray unmanned plane, it is characterised in that:Surface units be additionally provided with reel and Away from radar, the reel is used for folding and unfolding work cable and by coiling Motor drive, and the spacing radar is fixed on universal base to be used In the distance between detection and unmanned plane unit, the spacing radar exports distance signal to controller, the controller output Control signal is to coiling motor.
3. tall plants according to claim 1 spray unmanned plane, it is characterised in that:Under collection is fixed with the head The photographic head of square image information, and the picture signal with cross foresight is exported to holding wire, the cleaning nozzle and medicament spray The injection direction of mouth is identical, is the position of the cross foresight.
4. according to claim 1,2 or 3 tall plants spray unmanned plane, it is characterised in that:The medicament nozzle and clear Flow valve is equipped with clean nozzle, the flow valve is connected with holding wire.
5. tall plants according to claim 1 spray unmanned plane, it is characterised in that:The surface units are fixed on dolly On, the dolly has halting mechanism, and the dolly is provided with the platform of parking for parking unmanned plane unit, described to park flat Platform is provided with the fixing band or stationary fixture of fixed unmanned plane unit.
6. tall plants according to claim 5 spray unmanned plane, it is characterised in that:The reel is provided with for measuring Work cable releases the length measurement unit that unreels of length, and the length measurement unit that unreels exports length signals to controller, Water level sensing unit is equipped with the cleaning container and medicine container, the water level sensing unit output water level signal is to control Device, the controller is furnished with alarm unit and display.
7. tall plants according to claim 2 spray unmanned plane, it is characterised in that:Institute's head is provided with reception spacing thunder Up to the sensing unit of signal, the sensing unit connects holding wire.
8. the control method of tall plants spray unmanned plane any one of claim 1-7 is based on, it is characterised in that:
Tall plants spray unmanned plane start after, by remote control device rotor wing unmanned aerial vehicle, Universal electric governor motion, wash pump and Medicament pump work;
When rotor wing unmanned aerial vehicle takes off, controller unreels motor and rotates forward, turns over according to unmanned plane unit and the distance controlling of surface units Turn or stop, the distance+safe distance that length is equal to unmanned plane unit and surface units that unreels for unreeling motor, the peace Full distance increases with the distance increase of unmanned plane unit and surface units.
9. control method according to claim 8, it is characterised in that:When tall plants spray unmanned plane work when obtain with Lower arbitrary signal, then reported to the police and given corresponding prompting;
1) when pump work is cleaned, the water level numerical value for cleaning the water level sensing unit acquisition in container is less than predetermined threshold value;
2) when medicament pump work, the water level numerical value that the water level sensing unit in medicine container is obtained is less than predetermined threshold value;
3) when spacing radar works, sensing unit is not detected by the radar signal of spacing radar;
4) when wash pump, medicament pump work, barrier detections of radar to lower section trees spacing predetermined threshold value interval outside When;
5) when unreel length measurement unit detect unreel length more than predetermined threshold value when;
6) when electric quantity of power supply is less than preset security value.
CN201610864480.5A 2016-09-29 2016-09-29 Tall plant insecticide spraying unmanned aerial vehicle Pending CN106647797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610864480.5A CN106647797A (en) 2016-09-29 2016-09-29 Tall plant insecticide spraying unmanned aerial vehicle

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Application Number Priority Date Filing Date Title
CN201610864480.5A CN106647797A (en) 2016-09-29 2016-09-29 Tall plant insecticide spraying unmanned aerial vehicle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107799866A (en) * 2017-10-27 2018-03-13 合肥因艾信息科技有限公司 A kind of parabola antenna snow removal system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104069970A (en) * 2014-06-10 2014-10-01 潍坊美奥农业科技有限公司 Agriculture intelligent spraying machine
CN205060023U (en) * 2015-09-24 2016-03-02 郑州领航模型有限公司 Pesticide spraying machine that flight height is stable
CN205085049U (en) * 2015-09-23 2016-03-16 云南电网有限责任公司电力科学研究院 Wash insulator device with electricity based on unmanned aerial vehicle
CN105539852A (en) * 2016-02-19 2016-05-04 蒋引 Multi-rotor UAV (unmanned aerial vehicle) as well as control system and method thereof
CN205239914U (en) * 2015-11-23 2016-05-18 天津玉敏机械科技有限公司 Unmanned aerial vehicle with medicine function is spouted to rotation type
CN205440882U (en) * 2016-02-19 2016-08-10 蒋引 Many rotor unmanned aerial vehicle and control system thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104069970A (en) * 2014-06-10 2014-10-01 潍坊美奥农业科技有限公司 Agriculture intelligent spraying machine
CN205085049U (en) * 2015-09-23 2016-03-16 云南电网有限责任公司电力科学研究院 Wash insulator device with electricity based on unmanned aerial vehicle
CN205060023U (en) * 2015-09-24 2016-03-02 郑州领航模型有限公司 Pesticide spraying machine that flight height is stable
CN205239914U (en) * 2015-11-23 2016-05-18 天津玉敏机械科技有限公司 Unmanned aerial vehicle with medicine function is spouted to rotation type
CN105539852A (en) * 2016-02-19 2016-05-04 蒋引 Multi-rotor UAV (unmanned aerial vehicle) as well as control system and method thereof
CN205440882U (en) * 2016-02-19 2016-08-10 蒋引 Many rotor unmanned aerial vehicle and control system thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107799866A (en) * 2017-10-27 2018-03-13 合肥因艾信息科技有限公司 A kind of parabola antenna snow removal system

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Application publication date: 20170510

RJ01 Rejection of invention patent application after publication