CN111017221B - An aerial agricultural sprinkler drone - Google Patents
An aerial agricultural sprinkler drone Download PDFInfo
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- CN111017221B CN111017221B CN201911272894.9A CN201911272894A CN111017221B CN 111017221 B CN111017221 B CN 111017221B CN 201911272894 A CN201911272894 A CN 201911272894A CN 111017221 B CN111017221 B CN 111017221B
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
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- B60—VEHICLES IN GENERAL
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- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
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- 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
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
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- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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Abstract
The invention discloses an aviation agricultural sprinkling irrigation unmanned aerial vehicle, which structurally comprises a hyperspectral sensor, a main control frame, a horn, a propeller, a liquid pump, a liquid medicine tank, support legs, a spray pipe and a continuous flight cruising device, and has the following effects: conduction duration ware and conveying duration ware cooperate, form battery transport structure through conveying duration ware, can make each duration battery of installing on the conveyer belt, convey next duration battery and the cooperation of conduction duration ware when approaching to exhaust, carry out the continuity power supply to the main control frame, make agricultural sprinkling irrigation unmanned aerial vehicle can the operation of serialization, thereby improve unmanned aerial vehicle's operation radius and sprinkling irrigation efficiency, through the current conduction heat radiation structure that the conduction duration ware formed, can carry out high-efficient conduction to the electric current that the duration battery produced, in time spill the heat that the battery that will continue to operate produced simultaneously, thereby improve the power supply efficiency of duration battery to unmanned aerial vehicle.
Description
Technical Field
The invention relates to the field of agricultural unmanned aerial vehicles, in particular to an aviation agricultural sprinkling irrigation unmanned aerial vehicle.
Background
Unmanned aerial vehicles, the existence of which once only applied to the military field is now redefining precision agriculture, nowadays, the number of farmers using unmanned aerial vehicles on farms in their own farms is steadily increasing, various unmanned aerial vehicles provide low-cost aerial cameras and sprinkling irrigation platforms, so that the farmers can monitor and maintain crops in an economical and effective manner, the use of unmanned aerial vehicles in the agricultural field brings many benefits, but like any other technology, unmanned aerial vehicles have disadvantages, the flight time of most agricultural sprinkling irrigation unmanned aerial vehicles is short, more between 20 minutes and 1 hour, the flight time limits the area that each flight battery can cover, and the flight range limits the radius that the unmanned aerial vehicle can fly once, thereby greatly reducing the sprinkling irrigation coverage area of the agricultural sprinkling irrigation unmanned aerial vehicle, and therefore, an aerial agricultural sprinkling irrigation unmanned aerial vehicle with high endurance needs to be developed, solve most agricultural sprinkling irrigation unmanned aerial vehicle's flight time short with this, many between 20 minutes to 1 hour, the area that every flight battery of such flight time restriction can cover, and the radius that unmanned aerial vehicle list frame time can fly has then been restricted to flight range to greatly reduced agricultural sprinkling irrigation unmanned aerial vehicle's sprinkling irrigation coverage area's problem.
Summary of the invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: an unmanned aerial vehicle for aviation agricultural sprinkling irrigation structurally comprises a hyperspectral sensor, a main control frame, a machine arm, a propeller, a liquid pump, a liquid medicine box, support legs, a spray pipe and a continuous flight cruising device, wherein the hyperspectral sensor is arranged at the top of the main control frame, the hyperspectral sensor is electrically connected with the main control frame, the machine arms are arranged on two sides of the main control frame, the machine arm is matched with the main control frame through a hinge, the propeller is arranged at one end of the machine arm, the continuous flight cruising device is arranged at the bottom of the main control frame, the continuous flight cruising device is electrically connected with the main control frame, the liquid medicine box is arranged at the bottom of the continuous flight cruising device, the liquid medicine box is movably connected with the continuous flight cruising device, the liquid pump is arranged at the center position of the front end of the liquid medicine box, the liquid pump is matched with the liquid medicine box, and the liquid pump is electrically connected with the main control frame, the liquid pump both sides be equipped with the spray tube, spray tube and liquid pump be connected, spray tank both sides be equipped with the stabilizer blade, stabilizer blade and spray tank swing joint.
As the further optimization of this technical scheme, continuous flight continuation of the journey device constitute by exhaust hood, conduction continuation of the journey ware, conveying continuation of the journey ware, motor, outer frame, air inlet cover, outer frame top be equipped with the air inlet cover, air inlet cover and outer frame adopt interference fit, air inlet cover rear end be equipped with the exhaust hood, exhaust hood and air inlet cover cooperate, the inside central point of outer frame put and be equipped with the conduction continuation of the journey ware, conduction continuation of the journey ware and main control frame electrical connection, conduction continuation of the journey ware below be equipped with the conveying continuation of the journey ware, conduction continuation of the journey ware and conveying continuation of the journey ware cooperate.
As a further optimization of the technical scheme, the conduction endurance device comprises a heat dissipation head, heat conduction columns, a ceramic heat absorption plate, a power output connector lug, a current conversion mechanism and a position conduction sensor, the power output connector lug is arranged on two sides of the current conversion mechanism, the current conversion mechanism is connected with the power output connector lug, the ceramic heat absorption plate is arranged at the top of the current conversion mechanism, the ceramic heat absorption plate is attached to the current conversion mechanism, the heat conduction columns are arranged at the top of the ceramic heat absorption plate and vertically fixed on the top surface of the ceramic heat absorption plate, the heat dissipation head is arranged at the top end of the ceramic heat absorption plate, and the position conduction sensor is arranged at the center of the bottom of the current conversion mechanism.
As the further optimization of this technical scheme, current transfer mechanism constitute by positive post, conversion vary voltage frame, negative pole post, a board that disturbs, left current conducting plate, right current conducting plate, conversion vary voltage frame both sides be equipped with positive post and negative pole post, positive post and negative pole post be connected with conversion vary voltage frame, conversion vary voltage frame bottom be equipped with left current conducting plate and right current conducting plate, left current conducting plate and right current conducting plate be connected with negative pole post and positive post respectively, left current conducting plate and right current conducting plate around both ends be equipped with the board that disturbs.
As a further optimization of the technical scheme, the conveying cruising device is composed of a positioning support, a cruising battery, a roll shaft and a conveying belt, the roll shaft is arranged at the front end and the rear end of the conveying belt, the roll shaft is matched with the conveying belt, the positioning support is arranged on the surface of the conveying belt, the positioning support and the conveying belt are in interference fit, the cruising battery is arranged at the top of the positioning support, and the cruising battery is movably connected with the positioning support.
As the further optimization of the technical scheme, the battery comprises an anode gasket, a battery, a cathode gasket, a limiting sleeve and a screw rod, wherein the cathode gasket and the anode gasket are arranged on the top of the battery from left to right, the cathode gasket and the anode gasket are parallel to the battery, the cathode gasket and the anode gasket are matched with the battery, the cathode gasket and the anode gasket are movably matched with the left current conducting plate and the right current conducting plate, the limiting sleeve is arranged at the bottom of the battery, the limiting sleeve is connected with the battery, the screw rod is arranged on the limiting sleeve, the screw rod is matched with the limiting sleeve in a threaded manner, and the screw rod is matched with the positioning support in a threaded manner.
Advantageous effects
The aviation agricultural sprinkling irrigation unmanned aerial vehicle is reasonable in design and strong in functionality, and has the following beneficial effects:
the continuous flight endurance device mainly comprises an exhaust hood, a conduction endurance, a transmission endurance, a motor and an air inlet hood, wherein the conduction endurance is matched with the transmission endurance, a battery transmission structure is formed by the transmission endurance, each endurance battery arranged on a conveyor belt can be transmitted to be matched with the next endurance battery when the battery is nearly exhausted, and continuous power supply is carried out on a main control rack, so that the agricultural sprinkling irrigation unmanned aerial vehicle can continuously operate, the operation radius and the sprinkling irrigation efficiency of the unmanned aerial vehicle are improved;
according to the invention, the conveying belt has the function of conveying the endurance batteries mounted on the surface of the conveying belt one by one upwards through the roller shafts arranged at the front end and the rear end, and the motor driving the roller shafts to rotate is electrically connected with the position conduction sensor, so that the conveying belt can accurately convey the endurance batteries to the lower part of the conversion transformer frame, and the negative electrode gasket and the positive electrode gasket arranged at the tops of the endurance batteries are matched with the left conductive plate and the right conductive plate, so that the unmanned aerial vehicle can be continuously supplied with power;
the left current conducting plate and the right current conducting plate are of plate-shaped structures, the two ends of the left current conducting plate and the right current conducting plate are provided with the oblique interference plates, the negative electrode gasket and the positive electrode gasket are of arc-shaped long-strip structures, when the endurance battery forms a radian through a contact end between the roll shaft and the conveyor belt, the endurance battery can form an upward oblique angle under the conveying action of the conveyor belt, and at the moment, the negative electrode gasket and the positive electrode gasket are under a guide structure formed by the interference plates, and the endurance battery can be quickly conveyed to the position under the conversion transformation frame, so that the negative electrode gasket and the positive electrode gasket are quickly matched with the left current conducting plate and the right current conducting plate;
the ceramic absorber plate is arranged above the conversion transformation frame, the endurance battery and the conversion transformation frame generate heat after being matched, the top of the ceramic absorber plate is respectively provided with the heat conducting columns, the top ends of the heat conducting columns are provided with the heat radiating heads, the heat radiating heads are in hollow cylindrical structures, through holes are distributed in the surfaces of the heat radiating heads, the heat radiating heads are arranged inside the air inlet cover, and the air inlet cover and the exhaust cover are matched, so that convection can be formed when the unmanned aerial vehicle flies, flowing air continuously passes through the heat radiating heads, and the heat generated by the operation of the endurance battery can be timely and quickly radiated.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of a front view structure of an aerial agricultural sprinkling irrigation unmanned aerial vehicle according to the present invention;
FIG. 2 is a schematic cross-sectional view of the continuous flight endurance device of the present invention;
FIG. 3 is a schematic diagram of a front view of the conductive endurance of the present invention;
FIG. 4 is a front view of the current converting mechanism of the present invention;
FIG. 5 is a schematic diagram of a front view of the transfer unit of the present invention;
fig. 6 is a schematic side view of a battery according to the present invention.
In the figure: the device comprises a hyperspectral sensor-1, a main control frame-2, a machine arm-3, a propeller-4, a liquid pump-5, a liquid medicine box-6, support legs-7, spray pipes-8, a continuous flight endurance-9, an exhaust hood-91, a conduction endurance-92, a radiating head-92 a, a heat conducting column-92 b, a ceramic heat absorbing plate-92 c, a power output connector lug-92 d, a current switching mechanism-92 e, a positive pole-92 e1, a switching transformer frame-92 e2, a negative pole-92 e3, a deflection plate-92 e4, a left conductive plate-92 e5, a right conductive plate-92 e6, a position conduction sensor-92 f, a transmission endurance-93, a positioning support-93 a, a endurance battery-93 b, a positive pole gasket-93 b1, Battery-93 b2, negative pole gasket-93 b3, stop collar-93 b4, screw-93 b5, roller-93 c, conveyor belt-93 d, motor-94, outer frame-95 and air inlet cover-96.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example 1
Referring to the drawing, the invention provides an aviation agricultural sprinkling irrigation unmanned aerial vehicle, the structure of which comprises a hyperspectral sensor 1, a main control frame 2, a horn 3, a propeller 4, a liquid pump 5, a liquid medicine tank 6, support legs 7, a spray pipe 8 and a continuous flight endurance device 9, wherein the hyperspectral sensor 1 is arranged at the top of the main control frame 2, the hyperspectral sensor 1 is electrically connected with the main control frame 2, four horns 3 are arranged at two sides of the main control frame 2 in an axisymmetric structure, the horns 3 are matched with the main control frame 2 by hinges, one end of each horn 3 is provided with the propeller 4, the propeller 4 is arranged at the top of each horn 3 and generates driving torque by a high-speed motor, the continuous flight endurance device 9 is arranged at the bottom of the main control frame 2, the continuous flight endurance device 9 is electrically connected with the main control frame 2, the liquid medicine tank 6 is arranged at the bottom of the continuous flight endurance device 9, liquid medicine case 6 and the swing joint of continuous flight continuation of the journey device 9, 6 front end central point of liquid medicine case put and are equipped with liquid pump 5, liquid pump 5 and liquid medicine case 6 cooperate, liquid pump 5 and 2 electricity connections of main control frame, 5 both sides of liquid pump be the axisymmetric structure and be equipped with two spray tubes 8, spray tube 8 and liquid pump 5 connect, 6 both sides of liquid medicine case be equipped with stabilizer blade 7, stabilizer blade 7 and 6 swing joint of liquid medicine case.
As a further optimization of this technical scheme, continuous flight endurance device 9 constitute by exhaust hood 91, conduction endurance 92, conveying endurance 93, motor 94, outer frame 95, air inlet cover 96, outer frame 95 top be equipped with air inlet cover 96, air inlet cover 96 and outer frame 95 adopt interference fit, air inlet cover 96 rear end be the axisymmetric structure and be equipped with two exhaust hoods 91, exhaust hood 91 and air inlet cover 96 cooperate, the inside central point of outer frame 95 put and be equipped with conduction endurance 92, conduction endurance 92 and main control frame 2 electricity be connected, conduction endurance 92 below be equipped with conveying endurance 93, conduction endurance 92 and conveying endurance 93 cooperate.
As a further optimization of the technical scheme, the conduction range device 92 consists of a heat dissipation head 92a, a heat conduction column 92b, a ceramic heat absorption plate 92c, a power supply output connector 92d, a current conversion mechanism 92e and a position conduction sensor 92f, two power output connector lugs 92d are arranged on two sides of the current conversion mechanism 92e in an axisymmetrical structure, the current conversion mechanism 92e is connected with a power output connector 92d, the top of the current conversion mechanism 92e is provided with a ceramic heat absorption plate 92c, the ceramic heat absorbing plate 92c is jointed with the current conversion mechanism 92e, heat conducting columns 92b are equidistantly distributed on the top of the ceramic heat absorbing plate 92c, the heat conducting column 92b is vertically fixed on the top surface of the ceramic heat absorbing plate 92c, the top end of the ceramic heat absorbing plate 92c is provided with a heat dissipating head 92a, the center of the bottom of the current conversion mechanism 92e is provided with a position transmission sensor 92 f.
As a further optimization of the technical solution, the current conversion mechanism 92e comprises a positive pole 92e1, a conversion transformation frame 92e2, a negative pole 92e3, a deflection plate 92e4, a left conductive plate 92e5 and a right conductive plate 92e6, two sides of the conversion transformation frame 92e2 are provided with a positive pole 92e1 and a negative pole 92e3, the positive pole 92e1 and the negative pole 92e3 are connected with the conversion transformation frame 92e2, the bottom of the conversion transformation frame 92e2 is provided with a left conductive plate 92e5 and a right conductive plate 92e6 in an axisymmetric structure, the left conductive plate 92e5 and the right conductive plate 92e6 are respectively connected with the negative pole 92e3 and the positive pole 92e1, and two front and rear ends of the left conductive plate 493 92e5 and the right conductive plate 92e6 are provided with deflection plates 4.
The heat dissipation head 92a is of a hollow cylindrical structure, through holes are uniformly distributed in the outer ring, and the heat dissipation head 92a is arranged in the air inlet cover 96.
The deflection plate 92e4 is inclined from bottom to top, and the left conductive plate 92e5 and the right conductive plate 92e6 are preferably made of copper and have a U-shaped plate structure in appearance.
Example 2
Referring to the drawing, the invention provides an aviation agricultural sprinkling irrigation unmanned aerial vehicle, the structure of which comprises a hyperspectral sensor 1, a main control frame 2, a horn 3, a propeller 4, a liquid pump 5, a liquid medicine tank 6, support legs 7, a spray pipe 8 and a continuous flight endurance device 9, wherein the hyperspectral sensor 1 is arranged at the top of the main control frame 2, the hyperspectral sensor 1 is electrically connected with the main control frame 2, four horns 3 are arranged at two sides of the main control frame 2 in an axisymmetric structure, the horns 3 are matched with the main control frame 2 by hinges, one end of each horn 3 is provided with the propeller 4, the propeller 4 is arranged at the top of each horn 3 and generates driving torque by a high-speed motor, the continuous flight endurance device 9 is arranged at the bottom of the main control frame 2, the continuous flight endurance device 9 is electrically connected with the main control frame 2, the liquid medicine tank 6 is arranged at the bottom of the continuous flight endurance device 9, liquid medicine case 6 and the swing joint of continuous flight continuation of the journey device 9, 6 front end central point of liquid medicine case put and are equipped with liquid pump 5, liquid pump 5 and liquid medicine case 6 cooperate, liquid pump 5 and 2 electricity connections of main control frame, 5 both sides of liquid pump be the axisymmetric structure and be equipped with two spray tubes 8, spray tube 8 and liquid pump 5 connect, 6 both sides of liquid medicine case be equipped with stabilizer blade 7, stabilizer blade 7 and 6 swing joint of liquid medicine case.
As a further optimization of this technical scheme, continuous flight endurance device 9 constitute by exhaust hood 91, conduction endurance 92, conveying endurance 93, motor 94, outer frame 95, air inlet cover 96, outer frame 95 top be equipped with air inlet cover 96, air inlet cover 96 and outer frame 95 adopt interference fit, air inlet cover 96 rear end be the axisymmetric structure and be equipped with two exhaust hoods 91, exhaust hood 91 and air inlet cover 96 cooperate, the inside central point of outer frame 95 put and be equipped with conduction endurance 92, conduction endurance 92 and main control frame 2 electricity be connected, conduction endurance 92 below be equipped with conveying endurance 93, conduction endurance 92 and conveying endurance 93 cooperate.
As a further optimization of the technical scheme, the conduction range device 92 consists of a heat dissipation head 92a, a heat conduction column 92b, a ceramic heat absorption plate 92c, a power supply output connector 92d, a current conversion mechanism 92e and a position conduction sensor 92f, two power output connector lugs 92d are arranged on two sides of the current conversion mechanism 92e in an axisymmetrical structure, the current conversion mechanism 92e is connected with a power output connector 92d, the top of the current conversion mechanism 92e is provided with a ceramic heat absorption plate 92c, the ceramic heat absorbing plate 92c is jointed with the current conversion mechanism 92e, heat conducting columns 92b are equidistantly distributed on the top of the ceramic heat absorbing plate 92c, the heat conducting column 92b is vertically fixed on the top surface of the ceramic heat absorbing plate 92c, the top end of the ceramic heat absorbing plate 92c is provided with a heat dissipating head 92a, the center of the bottom of the current conversion mechanism 92e is provided with a position transmission sensor 92 f.
As a further optimization of the technical solution, the current conversion mechanism 92e comprises a positive pole 92e1, a conversion transformation frame 92e2, a negative pole 92e3, a deflection plate 92e4, a left conductive plate 92e5 and a right conductive plate 92e6, two sides of the conversion transformation frame 92e2 are provided with a positive pole 92e1 and a negative pole 92e3, the positive pole 92e1 and the negative pole 92e3 are connected with the conversion transformation frame 92e2, the bottom of the conversion transformation frame 92e2 is provided with a left conductive plate 92e5 and a right conductive plate 92e6 in an axisymmetric structure, the left conductive plate 92e5 and the right conductive plate 92e6 are respectively connected with the negative pole 92e3 and the positive pole 92e1, and two front and rear ends of the left conductive plate 493 92e5 and the right conductive plate 92e6 are provided with deflection plates 4.
As a further optimization of the technical scheme, the conveying endurance device 93 comprises a positioning support 93a, an endurance battery 93b, a roller shaft 93c and a conveying belt 93d, the roller shaft 93c is arranged at the front end and the rear end of the conveying belt 93d, the roller shaft 93c is matched with the conveying belt 93d, the roller shaft 93c generates a driving torque through a motor 94, four positioning supports 93a are sequentially arranged on the surface of the conveying belt 93d in parallel, the positioning supports 93a and the conveying belt 93d are in interference fit, the endurance battery 93b is arranged at the top of the positioning support 93a, and the endurance battery 93b is movably connected with the positioning supports 93 a.
As a further optimization of the technical scheme, the endurance battery 93b consists of a positive pole gasket 93b1, a battery 93b2, a negative pole gasket 93b3, a limit sleeve 93b4 and a screw 93b5, the top of the battery 93b2 is provided with a negative electrode gasket 93b3 and a positive electrode gasket 93b1 from left to right, the negative electrode gasket 93b3 and the positive electrode gasket 93b1 are parallel to the battery 93b2, the negative electrode gasket 93b3 and the positive electrode gasket 93b1 are matched with the battery 93b2, the negative pole gasket 93b3 and the positive pole gasket 93b1 are movably matched with the left conductive plate 92e5 and the right conductive plate 92e6, the bottom of the battery 93b2 is provided with two limit sleeves 93b4 in an axisymmetrical structure, the limit sleeves 93b4 are connected with the battery 93b2, the limiting sleeve 93b4 is provided with a screw 93b5, the screw 93b5 is in threaded fit with the limiting sleeve 93b4, and the screw 93b5 is in threaded fit with the positioning support 93 a.
The heat dissipation head 92a is of a hollow cylindrical structure, through holes are uniformly distributed in the outer ring, and the heat dissipation head 92a is arranged in the air inlet cover 96.
The deflection plate 92e4 is inclined from bottom to top, and the left conductive plate 92e5 and the right conductive plate 92e6 are preferably made of copper and have a U-shaped plate structure in appearance.
The negative electrode gasket 93b3 and the positive electrode gasket 93b1 are in circular arc long strip structures.
The screw 93b5 and the positioning support 93a are matched by screw threads.
The specific realization principle is as follows:
the transmission duration device 92 is matched with the transmission duration device 93, a battery transmission structure is formed by the transmission duration device 93, each duration battery 93b installed on the conveyor belt 93d can be enabled to transmit the next duration battery 93b to be matched with the transmission duration device 92 when the transmission duration device 93 is nearly exhausted, continuous power supply is conducted on the main control rack 2, and the agricultural spray irrigation unmanned aerial vehicle can continuously operate, so that the operation radius and the spray irrigation efficiency of the unmanned aerial vehicle are improved;
the conveying belt 93d has the function of conveying the cruising batteries 93b mounted on the surface of the conveying belt 93d upwards one by one through the roller shafts 93c arranged at the front end and the rear end, and the motor 94 for driving the roller shafts 93c to rotate is electrically connected with the position conduction sensor 92f, so that the conveying belt 93d can accurately convey the cruising batteries 93b to the lower part of the conversion transformer frame 92e2, and the negative electrode gasket 93b3 and the positive electrode gasket 93b1 arranged at the top of the cruising batteries 93b are matched with the left conductive plate 92e5 and the right conductive plate 92e6, so that the unmanned aerial vehicle can be continuously supplied with power;
the battery life-prolonging device further comprises a U-shaped plate-shaped structure formed by the left conductive plate 92e5 and the right conductive plate 92e6, and deflection plates 92e4 obliquely arranged at two ends of the U-shaped plate-shaped structure, wherein a negative pole gasket 93b3 and a positive pole gasket 93b1 are arc-shaped long structures, when a life-prolonging battery 93b forms an arc through a contact end between the roller shaft 93c and the conveyor belt 93d, an upward oblique angle is formed by the life-prolonging battery 93b under the transmission action of the conveyor belt 93d, and at the moment, the negative pole gasket 93b3 and the positive pole gasket 93b1 are under a guide structure formed by the deflection plates 92e4, the life-prolonging battery 93b can be quickly conveyed to the position under the conversion transformer frame 92e2, so that the negative pole gasket 93b3 and the positive pole gasket 93b1 are quickly matched with the left conductive plate 92e5 and the right conductive plate 92e 6;
still include because ceramic absorber plate 92c locates conversion transformer frame 92e2 top, the heat that can produce after continuation of the journey battery 93b and the cooperation of conversion transformer frame 92e2, because ceramic absorber plate 92c top has heat conduction post 92b respectively, and heat conduction post 92b top is equipped with radiating head 92a, radiating head 92a is the hollow circular cylinder structure and distributes on the surface has the through-hole, because radiating head 92a arranges the inside of air inlet cover 96 in, air inlet cover 96 and the cooperation of exhaust hood 91, can be when unmanned aerial vehicle flies, the convection current of formation, make the air that flows continuously pass through radiating head 92a, thereby in time fast with the heat effluvium that the operation of continuation of the journey battery 93b produced.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (2)
1. The utility model provides an aviation agricultural unmanned aerial vehicle that sprays, its structure includes hyperspectral sensor (1), main control frame (2), horn (3), screw (4), liquid pump (5), spray tube (8), continuous flight continuation of the journey device (9), its characterized in that: the hyperspectral imager is characterized in that a hyperspectral sensor (1) is arranged at the top of the main control frame (2), machine arms (3) are arranged on two sides of the main control frame (2), a propeller (4) is arranged at one end of each machine arm (3), a continuous flight cruising device (9) is arranged at the bottom of the main control frame (2), a liquid medicine box (6) is arranged at the bottom of the continuous flight cruising device (9), a liquid pump (5) is arranged at the front end of the liquid medicine box (6), spray pipes (8) are arranged on two sides of the liquid pump (5), support legs (7) are arranged on two sides of the liquid medicine box (6), the continuous flight cruising device (9) is composed of an exhaust hood (91), a conduction cruising device (92), a transmission cruising device (93), a motor (94), an outer frame (95) and an air inlet hood (96), an air inlet hood (96) is arranged at the top of the outer frame (95), and an exhaust hood (91) is arranged at the rear end of the air inlet hood (96), the electric power engineering device is characterized in that a conduction endurance device (92) is arranged inside the outer frame (95), a transmission endurance device (93) is arranged below the conduction endurance device (92), the conduction endurance device (92) consists of a heat dissipation head (92a), heat conduction columns (92b), a ceramic heat absorption plate (92c), a power output connector lug (92d), a current conversion mechanism (92e) and a position conduction sensor (92f), the power output connector lug (92d) is arranged on two sides of the current conversion mechanism (92e), the ceramic heat absorption plate (92c) is arranged on the top of the current conversion mechanism (92e), the heat conduction columns (92b) are arranged on the top of the ceramic heat absorption plate (92c), the heat dissipation head (92a) is arranged on the top of the ceramic heat absorption plate (92c), the position conduction sensor (92f) is arranged on the bottom of the current conversion mechanism (92e), and the current conversion mechanism (92e) consists of a positive column (92e1), The device comprises a conversion transformer frame (92e2), a negative pole column (92e3), a deflection plate (92e4), a left conductive plate (92e5) and a right conductive plate (92e6), wherein the two sides of the conversion transformer frame (92e2) are provided with a positive pole column (92e1) and a negative pole column (92e3), the bottom of the conversion transformer frame (92e2) is provided with a left conductive plate (92e5) and a right conductive plate (92e6), the front ends and the rear ends of the left conductive plate (92e5) and the right conductive plate (92e6) are provided with deflection plates (92e4), the conveying endurance device (93) comprises a positioning support (93a), an endurance battery (93b), a roll shaft (93c) and a conveying belt (93d), the front end and the rear end of the conveying belt (93d) are provided with roll shafts (93c), the surface of the positioning support (93a) is provided with a battery (93b), the battery (93b) of endurance by positive pole gasket (93b1), battery (93b2), negative pole gasket (93b3), stop collar (93b4), screw rod (93b5) constitute, battery (93b2) top be equipped with negative pole gasket (93b3) and positive pole gasket (93b1), battery (93b2) bottom be equipped with stop collar (93b4), stop collar (93b4) on be equipped with screw rod (93b 5).
2. The aerial agricultural spray irrigation unmanned aerial vehicle of claim 1, wherein: the transmission duration device (92) is matched with the transmission duration device (93), a battery transmission structure is formed by the transmission duration device (93), each duration battery (93b) installed on the conveyor belt (93d) can be enabled, the next duration battery (93b) is transmitted to be matched with the transmission duration device (92) when the transmission duration device is exhausted, continuous power supply is conducted on the main control rack (2), the agricultural sprinkling irrigation unmanned aerial vehicle can continuously operate, the operation radius and the sprinkling irrigation efficiency of the unmanned aerial vehicle are improved, the current generated by the duration battery (93b) can be efficiently conducted through a current transmission heat dissipation structure formed by the transmission duration device (92), heat generated in the operation of the duration battery (93b) is timely dissipated, and the power supply efficiency of the duration battery (93b) to the unmanned aerial vehicle is improved; the unmanned aerial vehicle is characterized in that the conveyor belt (93d) enables each cruising battery (93b) installed on the surface of the conveyor belt (93d) to have a function of conveying upwards one by one through the roller shafts (93c) arranged at the front end and the rear end, and the motor (94) driving the roller shaft (93c) to rotate is electrically connected with the position conduction sensor (92f), so that the conveyor belt (93d) can accurately convey the cruising battery (93b) to the lower part of the conversion transformer frame (92e2), and a negative pole gasket (93b3) and a positive pole gasket (93b1) arranged at the top of the cruising battery (93b) are matched with the left conductive plate (92e5) and the right conductive plate (92e6), so that continuous power supply of the unmanned aerial vehicle is realized; the battery life-prolonging device also comprises a U-shaped plate structure formed by the left conductive plate (92e5) and the right conductive plate (92e6), and deflection plates (92e4) obliquely arranged at two ends of the U-shaped plate structure, wherein a negative pole gasket (93b3) and a positive pole gasket (93b1) are arc-shaped long structures, when a endurance battery (93b) forms an arc through a contact end between the roller shaft (93c) and the conveyor belt (93d), the endurance battery (93b) can form an upward oblique angle under the transmission action of the conveyor belt (93d), at the moment, the negative pole gasket (93b3) and the positive pole gasket (93b1) can be quickly conveyed to the position under the conversion transformation frame (92e2) under a guide structure formed by the deflection plates (92e4), so that the negative pole gasket (93b3) and the positive pole gasket (93b1) can be quickly matched with the left conductive plate (92e5) and the right conductive plate (92e 6); still include because ceramic absorber plate (92c) locate conversion transformer frame (92e2) top, the heat that can produce after continuation of the journey battery (93b) and conversion transformer frame (92e2) cooperation, because ceramic absorber plate (92c) top has heat conduction post (92b) respectively, and heat conduction post (92b) top is equipped with radiating head (92a), radiating head (92a) are hollow circular cylinder structure and distribute the through-hole on the surface, because radiating head (92a) are arranged in inside intake cover (96), intake cover (96) and exhaust hood (91) cooperation, can be when unmanned aerial vehicle flies, the convection current of formation, make the air that flows continuously pass through radiating head (92a), thereby in time the heat that produces of continuation of the journey battery (93b) operation is dispelled fast.
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| CN201911272894.9A CN111017221B (en) | 2019-12-12 | 2019-12-12 | An aerial agricultural sprinkler drone |
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| CN201911272894.9A CN111017221B (en) | 2019-12-12 | 2019-12-12 | An aerial agricultural sprinkler drone |
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| CN118182888B (en) * | 2024-05-09 | 2025-05-13 | 青岛聚合韶华智慧科技有限公司 | Wisdom agricultural unmanned aerial vehicle with shock-absorbing structure |
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