CN112208768A - Plant protection unmanned aerial vehicle - Google Patents
Plant protection unmanned aerial vehicle Download PDFInfo
- Publication number
- CN112208768A CN112208768A CN202011175773.5A CN202011175773A CN112208768A CN 112208768 A CN112208768 A CN 112208768A CN 202011175773 A CN202011175773 A CN 202011175773A CN 112208768 A CN112208768 A CN 112208768A
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- Prior art keywords
- aerial vehicle
- unmanned aerial
- plant protection
- fixedly connected
- transmission
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- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 239000003814 drug Substances 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000000712 assembly Effects 0.000 claims abstract description 15
- 238000000429 assembly Methods 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 abstract description 6
- 230000003028 elevating effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- -1 seed Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS 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
- A01M7/0003—Atomisers or mist blowers
- A01M7/0014—Field atomisers, e.g. orchard atomisers, 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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- 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
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
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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
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
- A01M7/0085—Tanks
Abstract
The invention discloses a plant protection unmanned aerial vehicle, and relates to the field of plant protection; the unmanned aerial vehicle comprises an unmanned aerial vehicle body, a main body and a medicine box; a connecting box is fixed below the main body and is communicated with the medicine box through a connecting pipe, and an anti-shaking mechanism is arranged in the main body; the anti-shaking mechanism comprises a rotating assembly, a floating plate, a lifting assembly and two transmission assemblies, wherein the rotating assembly is connected with the lifting assembly through the transmission assemblies, the floating plate is arranged in the medicine box, and the lifting assembly is connected with the upper part of the floating plate; the unmanned aerial vehicle body is fixedly connected with the main body through a first connecting block and a second connecting block; the motor is installed to connecting box bottom downside, installs the gear on the output shaft of motor, and spraying mechanism is installed to the gear both sides, and spraying mechanism includes carousel, transfer line, atomizer, bearing and nozzle, and carousel and gear running fit, the bottom equipartition of carousel has a plurality of nozzles. The plant protection unmanned aerial vehicle provided by the invention runs more stably and sprays more uniformly.
Description
Technical Field
The invention relates to the technical field of plant protection, in particular to a plant protection unmanned aerial vehicle.
Background
Unmanned aerial vehicle for short is unmanned aerial vehicle, it is the unmanned aerial vehicle that utilizes radio remote control equipment and self-contained program control device to control, or by the vehicle-mounted computer completely or intermittently independently operate, unmanned aerial vehicle according to the application field, can be divided into military and civilian, for military use, unmanned aerial vehicle divide into reconnaissance aircraft and target drone, for civilian use, in the application of taking photo by plane, agriculture, plant protection, miniature autodyne, express delivery transportation, disaster relief, observing wild animal, control infectious disease, survey and drawing, news report, electric power is patrolled and examined, relief of disaster, the application of movie & TV shooting etc. field, unmanned aerial vehicle's use itself has greatly been expanded, wherein the agriculture is the more field that the unmanned aerial vehicle used for the agriculture belongs to, unmanned aerial vehicle for the agriculture generally is plant protection.
Plant protection unmanned aerial vehicle, as the name implies is the unmanned aircraft who is used for agriculture and forestry plant protection operation, and this type unmanned aircraft flies the accuse through ground remote control or navigation, realizes spraying the operation, can spray medicament, seed, powder etc.. Current plant protection unmanned aerial vehicle generally sets up shower nozzle snap-on in the unmanned aerial vehicle below, because the shower nozzle is fixed to be set up, so spray when spraying the operation not enough even.
Disclosure of Invention
The invention aims to provide a plant protection unmanned aerial vehicle, which aims to solve the problems in the prior art, and enables the plant protection unmanned aerial vehicle to run more stably and spray more uniformly.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a plant protection unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, a main body and a pesticide box; the medicine chest is fixed at the top in the main body, a connecting box is fixed below the main body, the upper part of the connecting box is communicated with the lower part of the medicine chest through a connecting pipe, and an anti-shaking mechanism is arranged in the main body; the anti-shaking mechanism comprises a rotating assembly, a floating plate, a lifting assembly and two transmission assemblies, the rotating assembly is arranged in the connecting pipe, the two transmission assemblies are respectively arranged on two sides of the medicine box, the lifting assembly is arranged at the top in the medicine box, the rotating assembly is connected with the lifting assembly through the transmission assemblies, the floating plate is arranged in the medicine box, and the lifting assembly is connected with the upper part of the floating plate; the unmanned aerial vehicle comprises an unmanned aerial vehicle body and is characterized in that a first connecting block is arranged at the bottom of the unmanned aerial vehicle body, a second connecting block is arranged at the outer top of the unmanned aerial vehicle body, and the first connecting block is fixedly connected with the second connecting block; the motor is installed to connecting box bottom downside, install the gear on the output shaft of motor, a normal running fit's spraying mechanism with it is installed to the left and right sides symmetry of gear, spraying mechanism includes carousel, transfer line, atomizer, bearing and nozzle, carousel and gear normal running fit, install on the carousel with the transfer line that the connecting box links to each other, the transfer line passes through the bearing and is connected with the carousel rotation, install the atomizer on the transfer line, the bottom equipartition of carousel has a plurality of nozzles.
Optionally, the left side and the right side of the first connecting block are close to the position of the bottom and are fixedly connected with pressing rods, two the equal fixedly connected with return springs on one side opposite to the pressing rods, the return springs are far away from one end fixedly connected with fixed blocks of the pressing rods, and the two first clamping blocks are fixedly connected on one side of the bottom of the pressing rods close to the return springs.
Optionally, the top of the second connecting block is close to the positions of the left side and the right side, and is fixedly connected with a second clamping block, the first clamping block is matched with the second clamping block in shape and structure, and the first clamping block is clamped with the second clamping block.
Optionally, the anti-shaking device further comprises two heat dissipation mechanisms, wherein the two heat dissipation mechanisms are respectively arranged on two sides in the main body, and the anti-shaking mechanism is connected with the heat dissipation mechanisms; the heat dissipation mechanism includes filter screen, transmission shaft, two first bearings and a plurality of fan blade, the both sides of main part all are equipped with the thermovent, filter screen and thermovent one-to-one, the inner wall fixed connection of filter screen and thermovent, the inside at the main part is fixed to the first bearing, two first bearings are passed respectively at the both ends of transmission shaft, the inner circle fixed connection of transmission shaft and first bearing, the transmission shaft is connected with drive assembly, fan blade circumference is evenly fixed on the transmission shaft.
Optionally, lifting unit includes two elevating unit, the top of the both sides of medical kit all is equipped with the aperture, aperture and elevating unit one-to-one, elevating unit and transmission assembly one-to-one, elevating unit includes second bearing, lead screw, slider and lifter, the second bearing is fixed on the inner wall of one side that is close to the aperture of medical kit, the inner circle fixed connection of lead screw and second bearing, the mutual fixed connection of one end of two lead screws, the coaxial setting of two lead screws, the other end of lead screw passes the aperture and is connected with transmission assembly, the slider cover is established on the lead screw, the junction of slider and lead screw is equipped with the screw thread that matches with the lead screw, the both ends of lifter are articulated with the top and the slider of kickboard respectively.
Optionally, the lifting assembly further comprises a slide way, the slide way is fixed to the top of the medicine chest, a slide groove is formed in the slide way, the slide block is arranged inside the slide groove and matched with the slide groove, and the slide block is connected with the slide groove in a sliding mode.
Optionally, the runner assembly includes pivot, two third bearings and a plurality of paddle, the both sides of connecting pipe all are equipped with the round hole, the third bearing is fixed on the connecting pipe, the both ends of pivot are passed two round holes respectively and are connected with two drive assembly, the inner circle fixed connection of pivot and third bearing, paddle circumference is evenly fixed in the pivot, the paddle sets up in the connecting pipe.
Optionally, the transmission assembly includes two transmission units, the two transmission units are respectively connected with the screw rod and the rotating shaft, the transmission unit includes a first bevel gear and a second bevel gear, two ends of the transmission shaft are respectively fixedly connected with the two first bevel gears, the two second bevel gears are respectively fixedly connected with the screw rod and the rotating shaft, and the first bevel gear is engaged with the second bevel gear.
Optionally, a supporting leg is symmetrically installed at the left end and the right end of the bottom of the main body, and a cushion pad is respectively installed at the bottoms of the two supporting legs.
Optionally, a liquid level meter communicated with the outer wall of the right side of the medicine box is installed on the outer wall of the right side of the medicine box.
Compared with the prior art, the invention has the following technical effects:
according to the unmanned aerial vehicle, the first connecting block and the second connecting block are arranged, the compression rod and the reset spring are matched, and the first clamping block and the second clamping block are pressed, so that the reset spring is compressed, the first clamping block is separated from the second clamping block, the second connecting block can be separated from the first connecting block, a worker can conveniently detach the main body provided with the medicine box from the unmanned aerial vehicle body for maintenance, and compared with the conventional device, the unmanned aerial vehicle has the advantages that the working difficulty of the worker is reduced, and the working efficiency is improved. The motor drives the gear to rotate, the gear rotates to drive the rotary table to rotate, and the rotary table rotates to drive the nozzle to rotate, so that the spraying is more uniform. Through preventing shaking the mechanism, reduced rocking of liquid medicine to improved the stability of plant protection unmanned aerial vehicle flight, through heat dissipation mechanism for the circulation speed of the inside and outside air of main part has promoted the radiating effect, compares with current heat dissipation mechanism, and this heat dissipation mechanism and prevent shaking the mechanism link gear as an organic whole, need not electric drive, and the practicality is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of the spray mechanism of the present invention;
FIG. 3 is a schematic view of a first connection block and a second connection block of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
wherein, 1 is the unmanned aerial vehicle main part, 2 is the body, 3 is the medical kit, 4 is the connecting box, 5 is the connecting pipe, 6 is the kickboard, 7 is first connecting block, 8 is the second connecting block, 9 is the motor, 10 is the gear, 11 is the carousel, 12 is the transfer line, 13 is the atomizer, 14 is the bearing, 15 is the nozzle, 16 is the depression bar, 17 is reset spring, 18 is the fixed block, 19 is first fixture block, 20 is the second fixture block, 21 is the filter screen, 22 is the transmission shaft, 23 is the fan blade, 24 is the thermovent, 25 is the lead screw, 26 is the slider, 27 is the lifter, 28 is the pivot, 29 is the paddle, 30 is first bevel gear, 31 is the second bevel gear, 32 is the landing leg, 33 is the blotter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a plant protection unmanned aerial vehicle, which aims to solve the problems in the prior art, and enables the plant protection unmanned aerial vehicle to run more stably and spray more uniformly.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The invention provides a plant protection unmanned aerial vehicle, as shown in fig. 1-4, comprising an unmanned aerial vehicle body 1, a main body 2 and a medicine box 3; the medicine chest 3 is fixed at the top in the main body 2, the connecting box 4 is fixed below the main body 2, the upper part of the connecting box 4 is communicated with the lower part of the medicine chest 3 through the connecting pipe 5, and the anti-shaking mechanism is arranged in the main body 2; the anti-shaking mechanism comprises a rotating assembly, a floating plate 6, a lifting assembly and two transmission assemblies, the rotating assembly is arranged inside the connecting pipe 5, the two transmission assemblies are respectively arranged at two sides of the medicine box 3, the lifting assembly is arranged at the top inside the medicine box 3, the rotating assembly is connected with the lifting assembly through the transmission assemblies, the floating plate 6 is arranged inside the medicine box 3, and the lifting assembly is connected with the upper part of the floating plate 6; the bottom of the unmanned aerial vehicle body 1 is provided with a first connecting block 7, the outer top of the main body 2 is provided with a second connecting block 8, and the first connecting block 7 is fixedly connected with the second connecting block 8; motor 9 is installed to 4 bottom undersides of junction box, install gear 10 on the output shaft of motor 9, a normal running fit's spraying mechanism rather than is installed to the left and right sides symmetry of gear 10, spraying mechanism includes carousel 11, transfer line 12, atomizer 13, bearing 14 and nozzle 15, carousel 11 and gear 10 normal running fit, install transfer line 12 that links to each other with junction box 4 on the carousel 11, transfer line 12 passes through bearing 14 and is connected with carousel 11 rotation, install atomizer 13 on the transfer line 12, the bottom equipartition of carousel 11 has a plurality of nozzles 15.
Further preferably, the left side and the right side of the first connecting block 7 are fixedly connected with pressure levers 16 near the bottom, one opposite sides of the two pressure levers 16 are fixedly connected with return springs 17, one end of each return spring 17 far away from each pressure lever 16 is fixedly connected with a fixing block 18, and one sides of the bottoms of the two pressure levers 16 near the return springs 17 are fixedly connected with first clamping blocks 19. The top of the second connecting block 8 is close to the positions of the left side and the right side, and is fixedly connected with a second clamping block 20, the first clamping block 19 is matched with the second clamping block 20 in shape and structure, and the first clamping block 19 is clamped with the second clamping block 20. The two heat dissipation mechanisms are respectively arranged on two sides in the main body 2, and the anti-shaking mechanism is connected with the heat dissipation mechanisms; the heat dissipation mechanism comprises a filter screen 21, a transmission shaft 22, two first bearings and a plurality of fan blades 23, heat dissipation ports 24 are arranged on two sides of the main body 2, the filter screen 21 corresponds to the heat dissipation ports 24 one by one, the filter screen 21 is fixedly connected with the inner wall of the heat dissipation ports 24, the first bearings are fixed inside the main body 2, two ends of the transmission shaft 22 penetrate through the two first bearings respectively, the transmission shaft 22 is fixedly connected with the inner ring of the first bearings, the transmission shaft 22 is connected with a transmission assembly, and the fan blades 23 are uniformly fixed on the transmission shaft 22 in the circumferential direction.
Lifting unit includes two lifting unit, the top of the both sides of medical kit 3 all is equipped with the aperture, aperture and lifting unit one-to-one, lifting unit and drive assembly one-to-one, lifting unit includes the second bearing, the lead screw 25, slider 26 and lifter 27, the second bearing is fixed on the inner wall of one side that is close to the aperture of medical kit 3, the inner circle fixed connection of lead screw 25 and second bearing, the mutual fixed connection of one end of two lead screws 25, two coaxial settings of lead screw 25, the other end of lead screw 25 passes the aperture and is connected with drive assembly, slider 26 cover is established on lead screw 25, slider 26 be equipped with the screw thread that matches with lead screw 25 with the junction of lead screw 25, the both ends of lifter 27 are articulated with the top and the slider 26 of kickboard 6 respectively. The lifting assembly further comprises a slide way, the slide way is fixed at the top in the medicine chest 3, a slide groove is formed in the slide way, the slide block 26 is arranged inside the slide groove, the slide block 26 is matched with the slide groove, and the slide block 26 is in sliding connection with the slide groove. The rotating assembly comprises a rotating shaft 28, two third bearings and a plurality of paddles 29, round holes are formed in the two sides of the connecting pipe 5, the third bearings are fixed on the connecting pipe, the two ends of the rotating shaft 28 penetrate through the two round holes respectively to be connected with the two transmission assemblies, the rotating shaft 28 is fixedly connected with the inner rings of the third bearings, the paddles 29 are circumferentially and uniformly fixed on the rotating shaft 28, and the paddles 29 are arranged in the connecting pipe 5. The transmission assembly comprises two transmission units, the two transmission units are respectively connected with the screw rod 25 and the rotating shaft 28, each transmission unit comprises a first bevel gear 30 and a second bevel gear 31, two ends of the transmission shaft 22 are respectively fixedly connected with the two first bevel gears 30, the two second bevel gears 31 are respectively fixedly connected with the screw rod 25 and the rotating shaft 28, and the first bevel gears 30 are meshed with the second bevel gears 31. The left end and the right end of the bottom of the main body 2 are symmetrically provided with a supporting leg 32, and the bottoms of the two supporting legs 32 are respectively provided with a cushion pad 33. A liquid level meter communicated with the right outer wall of the medicine box 3 is arranged on the right outer wall of the medicine box.
The junction of connecting pipe 5 and medical kit 3 is equipped with the valve, is equipped with PLC in the main part 2, and the valve is connected with the PLC electricity. When spraying is carried out, liquid medicine in the medicine box 3 is guided into the connecting box 4 through the connecting pipe 5 and then is sprayed out from the spraying mechanism, the function of spraying is realized, when the liquid medicine flows in the connecting pipe 5, the paddle 29 rotates, the rotating shaft 28 is driven to rotate, the second bevel gear 31 fixedly connected with the rotating shaft 28 rotates, the transmission shaft 22 rotates through the meshing of the first bevel gear 30 and the second bevel gear 31, the lead screw 25 rotates through the meshing of the first bevel gear 30 and the second bevel gear 31, the two sliding blocks 26 are driven to move towards the mutually approaching direction, the floating plate 6 is driven to move downwards through the lifting rod 27, the floating plate 6 always abuts against the liquid medicine surface, when the plant protection unmanned aerial vehicle flies, the shaking of the liquid medicine is reduced, the flying stability of the plant protection unmanned aerial vehicle is improved, when the transmission shaft 22 rotates, the fan blades 23 can be driven to rotate, so that the circulation speed of air inside and outside the main body 2 is increased, and the heat dissipation effect is improved.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. The utility model provides a plant protection unmanned aerial vehicle which characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle body, a main body and a medicine box; the medicine chest is fixed at the top in the main body, a connecting box is fixed below the main body, the upper part of the connecting box is communicated with the lower part of the medicine chest through a connecting pipe, and an anti-shaking mechanism is arranged in the main body; the anti-shaking mechanism comprises a rotating assembly, a floating plate, a lifting assembly and two transmission assemblies, the rotating assembly is arranged in the connecting pipe, the two transmission assemblies are respectively arranged on two sides of the medicine box, the lifting assembly is arranged at the top in the medicine box, the rotating assembly is connected with the lifting assembly through the transmission assemblies, the floating plate is arranged in the medicine box, and the lifting assembly is connected with the upper part of the floating plate; the unmanned aerial vehicle comprises an unmanned aerial vehicle body and is characterized in that a first connecting block is arranged at the bottom of the unmanned aerial vehicle body, a second connecting block is arranged at the outer top of the unmanned aerial vehicle body, and the first connecting block is fixedly connected with the second connecting block; the motor is installed to connecting box bottom downside, install the gear on the output shaft of motor, a normal running fit's spraying mechanism with it is installed to the left and right sides symmetry of gear, spraying mechanism includes carousel, transfer line, atomizer, bearing and nozzle, carousel and gear normal running fit, install on the carousel with the transfer line that the connecting box links to each other, the transfer line passes through the bearing and is connected with the carousel rotation, install the atomizer on the transfer line, the bottom equipartition of carousel has a plurality of nozzles.
2. The plant protection unmanned aerial vehicle of claim 1, wherein: the utility model discloses a quick-witted, including first connecting block, bottom, the equal fixedly connected with return spring in one side that the depression bar is relative, return spring keeps away from the one end fixedly connected with fixed block of depression bar, two the equal fixedly connected with first fixture block in one side that the depression bar bottom is close to return spring.
3. The plant protection unmanned aerial vehicle of claim 2, wherein: the top of the second connecting block is close to the positions of the left side and the right side, and is fixedly connected with a second clamping block, the first clamping block is matched with the second clamping block in shape and structure, and the first clamping block is clamped with the second clamping block.
4. The plant protection unmanned aerial vehicle of claim 1, wherein: the anti-shaking device is characterized by also comprising two heat dissipation mechanisms, wherein the two heat dissipation mechanisms are respectively arranged on two sides in the main body, and the anti-shaking mechanism is connected with the heat dissipation mechanisms; the heat dissipation mechanism includes filter screen, transmission shaft, two first bearings and a plurality of fan blade, the both sides of main part all are equipped with the thermovent, filter screen and thermovent one-to-one, the inner wall fixed connection of filter screen and thermovent, the inside at the main part is fixed to the first bearing, two first bearings are passed respectively at the both ends of transmission shaft, the inner circle fixed connection of transmission shaft and first bearing, the transmission shaft is connected with drive assembly, fan blade circumference is evenly fixed on the transmission shaft.
5. The plant protection unmanned aerial vehicle of claim 1, wherein: the lifting unit comprises two lifting units, the tops of the two sides of the medicine chest are provided with small holes, the small holes correspond to the lifting units one to one, the lifting units correspond to the transmission assemblies one to one, each lifting unit comprises a second bearing, a lead screw, a slider and a lifting rod, the second bearing is fixed on the inner wall of one side, close to the small holes, of the medicine chest, the lead screws are fixedly connected with the inner rings of the second bearings, one ends of the two lead screws are fixedly connected with each other, the two lead screws are coaxially arranged, the other ends of the lead screws penetrate through the small holes to be connected with the transmission assemblies, the slider is sleeved on the lead screws, the connecting parts of the sliders and the lead screws are provided with threads matched with the lead screws, and the two ends of the.
6. The plant protection unmanned aerial vehicle of claim 5, wherein: the lifting assembly further comprises a slide, the slide is fixed to the top of the medicine box, a sliding groove is formed in the slide, the sliding block is arranged inside the sliding groove and matched with the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.
7. The plant protection unmanned aerial vehicle of claim 1, wherein: the rotating assembly comprises a rotating shaft, two third bearings and a plurality of blades, round holes are formed in the two sides of the connecting pipe, the third bearings are fixed on the connecting pipe, the two ends of the rotating shaft penetrate through the two round holes respectively to be connected with the two transmission assemblies, the rotating shaft is fixedly connected with the inner rings of the third bearings, the blades are circumferentially and uniformly fixed on the rotating shaft, and the blades are arranged in the connecting pipe.
8. The plant protection unmanned aerial vehicle of claim 1, wherein: the transmission assembly comprises two transmission units, the two transmission units are respectively connected with the screw rod and the rotating shaft, each transmission unit comprises a first bevel gear and a second bevel gear, two ends of the transmission shaft are respectively fixedly connected with the two first bevel gears, the two second bevel gears are respectively fixedly connected with the screw rod and the rotating shaft, and the first bevel gears are meshed with the second bevel gears.
9. The plant protection unmanned aerial vehicle of claim 1, wherein: the landing leg is installed to both ends symmetry about the bottom of main part, two a blotter is installed respectively to the bottom of landing leg.
10. The plant protection unmanned aerial vehicle of claim 1, wherein: and a liquid level meter communicated with the outer wall of the right side of the medicine box is installed on the outer wall of the right side of the medicine box.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011175773.5A CN112208768A (en) | 2020-10-23 | 2020-10-23 | Plant protection unmanned aerial vehicle |
| AU2020103355A AU2020103355A4 (en) | 2020-10-23 | 2020-11-10 | Plant protection unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011175773.5A CN112208768A (en) | 2020-10-23 | 2020-10-23 | Plant protection unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112208768A true CN112208768A (en) | 2021-01-12 |
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ID=74057407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011175773.5A Pending CN112208768A (en) | 2020-10-23 | 2020-10-23 | Plant protection unmanned aerial vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112208768A (en) |
| AU (1) | AU2020103355A4 (en) |
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|---|---|---|---|---|
| CN112722280A (en) * | 2021-01-19 | 2021-04-30 | 合肥弈鸣科技有限公司 | Novel agricultural is with spraying even plant protection unmanned aerial vehicle |
| CN113306723B (en) * | 2021-05-24 | 2023-01-10 | 中国热带农业科学院橡胶研究所 | Pesticide sprays operation unmanned aerial vehicle's sprinkler |
| CN114488165B (en) * | 2022-02-11 | 2022-10-25 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Survey and drawing geographic information field inspection auxiliary device based on unmanned aerial vehicle |
| CN114847064B (en) * | 2022-05-26 | 2023-07-14 | 安徽科技学院 | Noctuid black egg bee field bee-releasing positioning system |
| CN115488123A (en) * | 2022-08-31 | 2022-12-20 | 彩虹（合肥）液晶玻璃有限公司 | Liquid crystal glass substrate cleaning and spraying mechanism |
| CN116420493B (en) * | 2023-06-15 | 2023-08-18 | 安徽农业大学 | Gardens feedwater fertilization sprinkling irrigation equipment |
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| CN207985170U (en) * | 2018-03-14 | 2018-10-19 | 清远市巨劲科技有限公司 | A kind of damping undercarriage of unmanned plane |
| CN109823542A (en) * | 2019-02-15 | 2019-05-31 | 深圳市乐业科技有限公司 | A kind of plant protection drone with spraying range for pesticide spraying |
| CN110771590A (en) * | 2019-11-05 | 2020-02-11 | 安徽瑞羽康农业科技有限公司 | Unmanned aerial vehicle is with spouting medicine device |
| CN111109227A (en) * | 2020-01-07 | 2020-05-08 | 北京致媒科技有限公司 | Plant protection unmanned aerial vehicle |
| CN111284704A (en) * | 2020-03-13 | 2020-06-16 | 南京绿源达农业设备有限公司 | Anti-shaking plant protection unmanned aerial vehicle |
| CN211336453U (en) * | 2019-12-23 | 2020-08-25 | 桂林师范高等专科学校 | Unmanned aerial vehicle for plant protection |
-
2020
- 2020-10-23 CN CN202011175773.5A patent/CN112208768A/en active Pending
- 2020-11-10 AU AU2020103355A patent/AU2020103355A4/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207985170U (en) * | 2018-03-14 | 2018-10-19 | 清远市巨劲科技有限公司 | A kind of damping undercarriage of unmanned plane |
| CN109823542A (en) * | 2019-02-15 | 2019-05-31 | 深圳市乐业科技有限公司 | A kind of plant protection drone with spraying range for pesticide spraying |
| CN110771590A (en) * | 2019-11-05 | 2020-02-11 | 安徽瑞羽康农业科技有限公司 | Unmanned aerial vehicle is with spouting medicine device |
| CN211336453U (en) * | 2019-12-23 | 2020-08-25 | 桂林师范高等专科学校 | Unmanned aerial vehicle for plant protection |
| CN111109227A (en) * | 2020-01-07 | 2020-05-08 | 北京致媒科技有限公司 | Plant protection unmanned aerial vehicle |
| CN111284704A (en) * | 2020-03-13 | 2020-06-16 | 南京绿源达农业设备有限公司 | Anti-shaking plant protection unmanned aerial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2020103355A4 (en) | 2021-01-21 |
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Application publication date: 20210112 |