CN111921754A - Unmanned aerial vehicle formula trees protection against insects coating spraying device - Google Patents
Unmanned aerial vehicle formula trees protection against insects coating spraying device Download PDFInfo
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- CN111921754A CN111921754A CN202010722365.0A CN202010722365A CN111921754A CN 111921754 A CN111921754 A CN 111921754A CN 202010722365 A CN202010722365 A CN 202010722365A CN 111921754 A CN111921754 A CN 111921754A
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- unmanned aerial
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- 238000005507 spraying Methods 0.000 title claims abstract description 59
- 239000011248 coating agent Substances 0.000 title claims description 38
- 238000000576 coating method Methods 0.000 title claims description 38
- 241000238631 Hexapoda Species 0.000 title claims description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000000670 limiting effect Effects 0.000 claims description 11
- 239000011550 stock solution Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 abstract description 10
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 13
- 230000036961 partial effect Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000011068 loading method Methods 0.000 description 7
- 238000005192 partition Methods 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0436—Installations or apparatus for applying liquid or other fluent material to elongated bodies, e.g. light poles, pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G2013/004—Liquid mulch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Robotics (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an unmanned aerial vehicle type spraying device for tree insect-proof paint, which comprises an unmanned aerial vehicle, wherein a connecting column is arranged at the lower end of the unmanned aerial vehicle, a box body is arranged at the lower end of the connecting column, a surrounding type spraying mechanism is arranged at the front end of the box body, an anti-collision mechanism is arranged on the spraying mechanism, a liquid storage mechanism for storing insect-proof paint is arranged in the box body, the liquid storage mechanism is connected with the spraying mechanism, a stirring mechanism for preventing the insect-proof paint from being solidified is arranged in the liquid storage mechanism, an adjusting mechanism for keeping the center of gravity is arranged in the middle of the: the spraying machine can spray around a trunk, the rack can rotate outwards and automatically rotate inwards to an initial position after reaching a proper position, and the rack surrounds the outside of the trunk, so that the spraying range can be enlarged, and the working efficiency is improved.
Description
Technical Field
The invention belongs to the field of gardens, relates to a tree spraying device, and particularly relates to an unmanned aerial vehicle type tree insect-proof coating spraying device.
Background
The spraying device for the tree insect-proof coating can spray the insect-proof coating on the surface of the trunk, so as to achieve the purpose of sterilization and insect prevention, but has the problem of low spraying efficiency. For this reason, long-term research has been conducted, and various solutions have been proposed.
For example, chinese patent document discloses an apparatus for spraying an insect-repellent coating on garden trees [ application No.: 201811315710.8], through setting a first rotating motor, a stirring shaft, a stirring rod, a second rotating motor, a rotating shaft and a spiral stirring sheet, the insect-proof raw material and water can be mixed uniformly and effectively, through setting a second electric telescopic rod, a first slide block, a third electric telescopic rod and a second slide block, the first spraying pipe is arc-shaped, the second electric telescopic rod drives the first slide block to move so as to drive the first spraying pipe to move, the third electric telescopic rod drives the second slide block to move so as to drive the second spraying pipe to move, the garden trees needing to be sprayed with the insect-proof coating are surrounded, the first nozzle is convenient, the second nozzle sprays the trunk of the trees, through setting two first electric telescopic rods, the first electric telescopic rod stretches up and down so as to drive the first nozzle, the second nozzle moves up and down, the high position of the garden trees is convenient to spray, the spraying is even, and the spraying efficiency is high.
The spraying device in the scheme can only spray the tree trunk on one side in the spraying process, and the whole equipment needs to be moved when the other side of the tree trunk is sprayed, so that the working efficiency is reduced.
Disclosure of Invention
The invention aims to solve the problems, and provides an unmanned aerial vehicle type spraying device for tree insect-proof paint, wherein a spraying mechanism can spray around a tree trunk, a rack can rotate outwards and automatically rotate inwards to an initial position after reaching a proper position, and the rack surrounds the outside of the tree trunk, so that the spraying range can be increased, and the working efficiency is improved.
In order to achieve the purpose, the invention adopts the following technical scheme: this unmanned aerial vehicle formula trees protection against insects coating spraying device includes unmanned aerial vehicle, its characterized in that: the unmanned aerial vehicle lower extreme is equipped with the spliced pole, the spliced pole lower extreme is equipped with the box, the box front end is equipped with surrounding type's spraying mechanism, be equipped with anticollision institution in the spraying mechanism, be equipped with the stock solution mechanism of storage protection against insects coating in the box, stock solution mechanism with spraying mechanism links to each other, be equipped with the rabbling mechanism that prevents the worm coating and solidify in the stock solution mechanism, be equipped with in the middle of the box and keep centrobaric adjustment mechanism, the box bottom is equipped with a plurality of evenly distributed's buffer gear.
The spraying mechanism is creatively designed to spray around the trunk, when the first roller at the front end of the rack is contacted with the trunk, the rack rotates outwards in the process of continuously moving forwards and automatically rotates inwards to the initial position after reaching the proper position, and at the moment, the rack surrounds the outside of the trunk, so that the spraying range can be enlarged, and the working efficiency is improved.
In foretell unmanned aerial vehicle formula trees protection against insects coating spouts traditional chinese medicine, spraying mechanism includes the connecting rod, box front end both sides respectively are equipped with first cavity, be equipped with branch in the first cavity, connecting rod one end is located on the branch, be equipped with the dog between the first cavity of both sides, the connecting rod front end is equipped with the frame, connecting rod one side is equipped with the release link, the release link with be equipped with reset spring between the first cavity inner wall, the release link top with the frame contact, first cavity one side is equipped with the spacing groove, release link one end is equipped with the limiting plate and locates the spacing inslot, the frame inboard is equipped with the mounting bracket, be equipped with a plurality of evenly distributed's shower nozzle in the mounting bracket, the frame top is equipped with first gyro wheel.
In foretell unmanned aerial vehicle formula trees protection against insects coating spouts application device, anticollision institution includes the mount, the mount is located frame one end, be equipped with in the mount and remove the frame, be equipped with the screw rod in the middle of the mount, it is equipped with the screw hole to remove in the middle of the frame, the screw rod front end extends to threaded hole and screw thread close soon, the screw rod rear end extends to the mount outside is equipped with the knob, it is equipped with a plurality of evenly distributed's second cavity to remove to put up, be equipped with the anticollision frame in the second cavity, the anticollision frame with be equipped with the spring between the second cavity inner wall, anticollision frame top is equipped with the second gyro wheel.
In foretell unmanned aerial vehicle formula trees protection against insects coating spouts traditional chinese medicine, stock solution mechanism includes the water pump, the water pump is located in the box, water pump one end is equipped with first hose, the first hose other end with the shower nozzle links to each other, be equipped with the liquid reserve tank in the box, the water pump other end is equipped with the second hose, the second hose other end is located in the liquid reserve tank, liquid reserve tank one end is equipped with the opening, the opening part is equipped with the baffle, the baffle both ends respectively are equipped with the pillar, the baffle outer end is equipped with the handle.
In foretell unmanned aerial vehicle formula trees protection against insects coating spouts traditional chinese medicine, rabbling mechanism includes first motor, the liquid reserve tank outside is equipped with the power chamber, first motor is located the power intracavity, first motor front end is equipped with the power shaft, the power shaft front end is equipped with initiative bevel gear, initiative bevel gear one side be equipped with initiative bevel gear engaged with driven bevel gear, the driven shaft is connected to the driven shaft in the driven bevel gear, the driven shaft top extends to in the liquid reserve tank and be equipped with the stirring head, the stirring head outer end is equipped with a plurality of evenly distributed's stirring piece.
In foretell unmanned aerial vehicle formula trees protection against insects coating spouts application device, adjustment mechanism includes the second motor, the second motor is located in the box, second motor front end is equipped with the transmission shaft, the transmission shaft front end is equipped with the gear, the box both ends respectively are equipped with the spout, be equipped with the bogie plate in the spout, the bogie plate lower extreme is equipped with the mounting groove, be equipped with in the mounting groove with gear engaged with's rack, second motor one side is equipped with the main control board, be equipped with level sensor in the liquid reserve tank, the second motor with level sensor all through the circuit with the main control board links to each other.
In foretell unmanned aerial vehicle formula trees protection against insects coating spouts application device, buffer gear includes a plurality of cushion chambers, cushion chamber evenly distributed in the box bottom, be equipped with the straight-bar in the cushion chamber, the straight-bar upper end is equipped with the baffle, the baffle with be equipped with buffer spring between the cushion chamber inner wall, the straight-bar lower extreme extends to the cushion chamber downside is equipped with the base.
Compared with the prior art, the invention has the advantages that:
1. the spraying mechanism can spray around the trunk, after the first idler wheel at the front end of the rack is contacted with the trunk, the front end of the rack is unfolded outwards in the process of continuing moving forwards, after the trunk is positioned in the middle of the rack, the first idler wheel at the front end of the rack is separated, the rack automatically rotates inwards to return to the initial position, and at the moment, the rack surrounds the outside of the trunk, so that the spraying range can be enlarged, the operation method is simple and fast, and the working efficiency is improved.
2. The anti-collision mechanism can prevent the spraying range from being reduced due to the fact that the distance between the trunk and the spray head is too close, the moving frame can be controlled to move through the rotary knob, so that the distance between the inner end of the second roller on the moving frame and the spray head is adjusted, the minimum distance between the trunk and the spray head can be adjusted, the practicability of the anti-collision mechanism is improved, the unmanned aerial vehicle is easy to shake in the process of up-and-down moving spraying, the spray head can be protected from colliding with the trunk through the second roller in the shaking process, and the service life of the anti-collision mechanism is prolonged.
3. The stirring mechanism can stir the tree insect-proof coating in the liquid storage tank, and the rotating stirring piece can prevent partial coating from being condensed due to spraying or overlong storage time, so that the spraying quality is ensured, the water pump and the spray head are protected from being damaged by the caked coating, and the service life is prolonged.
4. The adjusting mechanism can adjust the position of the loading plate according to the increase or decrease of the tree insect-proof coating in the liquid storage tank, when the coating is decreased, the gravity center of the equipment is shifted to the left side, and after the liquid level sensor detects that the coating is decreased, the main control panel controls the second motor to be started to drive the loading plate to move to the left side, so that the gravity center of the unmanned aerial vehicle is always kept at the central position, the unmanned aerial vehicle can keep the flight balance conveniently, and the practicability of the unmanned aerial vehicle is improved.
6. The buffer mechanism protects the bottom end of the trunk from violent collision with the ground when the bottom end of the trunk is sprayed by the buffer spring, can effectively protect various parts in the trunk, and prolongs the service life of the trunk.
Drawings
Fig. 1 is a front view of the apparatus structure of the present invention.
Fig. 2 is a rear view of the apparatus structure of the present invention.
Fig. 3 is a partial cross-sectional view of the spray mechanism of section a of fig. 1 of the present invention.
Fig. 4 is a partial cross-sectional view of the B-section impact mechanism of fig. 1 of the present invention.
Fig. 5 is a partial cross-sectional view of the case of fig. 2 in accordance with the present invention.
FIG. 6 is a partial cross-sectional view of the D-section case of FIG. 1 of the present invention.
Fig. 7 is a partial cross-sectional view of section C of fig. 5 in accordance with the present invention.
Fig. 8 is a bottom partial cross-sectional view of the cushioning mechanism of fig. 2, section E, according to the present invention.
In the figure, 1, an unmanned aerial vehicle; 2. connecting columns; 3. a box body; 5. a liquid storage tank; 10. a spraying mechanism; 11. a connecting rod; 12. a first cavity; 13. a strut; 14. a frame; 15. A reset lever; 16. a return spring; 17. a limiting groove; 18. a limiting plate; 19. a mounting frame; 20. a spray head; 21. a first roller; 30. an anti-collision mechanism; 31. a fixed mount; 32. A movable frame; 33. a screw; 34. a threaded hole; 35. a knob; 36. a second cavity; 37. An anti-collision frame; 38. a spring; 39. a second roller; 40. a liquid storage mechanism; 41. a water pump; 42. a first hose; 43. a second hose; 44. an opening; 45. a baffle plate; 46. a pillar; 47. a handle; 50. a stirring mechanism; 51. a first motor; 52. a power cavity; 53. A power shaft; 54. a drive bevel gear; 55. a driven bevel gear; 56. a drive shaft; 57. A stirring head; 58. a stirring sheet; 60. an adjustment mechanism; 61. a second motor; 62. a drive shaft; 63. a gear; 64. a chute; 65. a weight plate; 66. mounting grooves; 67. a rack; 68. a main control board; 69. a liquid level sensor; 70. a buffer mechanism; 71. a straight rod; 72. A buffer chamber; 73. a partition plate; 74. a buffer spring; 75. a base.
Detailed Description
As shown in fig. 1 to 8, the unmanned aerial vehicle type spraying device for the tree insect-proof coating comprises an unmanned aerial vehicle 1, a connecting column 2 is arranged at the lower end of the unmanned aerial vehicle 1, a box body 3 is arranged at the lower end of the connecting column 2, a surrounding type spraying mechanism 10 is arranged at the front end of the box body 3, an anti-collision mechanism 30 is arranged on the spraying mechanism 10, a liquid storage mechanism 40 for storing the insect-proof coating is arranged in the box body 3, the liquid storage mechanism 40 is connected with the spraying mechanism 10, a stirring mechanism 50 for preventing the insect-proof coating from being solidified is arranged in the liquid storage mechanism 40, an adjusting mechanism 60 for keeping the center of gravity is arranged in.
The spraying mechanism 10 comprises a connecting rod 11, two sides of the front end of a box body 3 are respectively provided with a first cavity 12, a support rod 13 is arranged in the first cavity 12, one end of the connecting rod 11 is arranged on the support rod 13, a stop block 4 is arranged between the first cavities 12 at two sides, when the connecting rod 11 is in a static state, the inner end of the connecting rod 11 is attached to the outer wall of the stop block 4, the front end of the connecting rod 11 is provided with a rack 14, the outer side of the connecting rod 11 is provided with a reset rod 15, a reset spring 16 is arranged between the reset rod 15 and the inner wall of the first cavity 12, the top end of the reset rod 15 is contacted with the rack 14, the outer side of the first cavity 12 is provided with a limiting groove 17, the outer end of the reset rod 15 is provided with a limiting plate 18 and arranged in the limiting groove 17, the limiting plate 18 is in sliding fit with the limiting, be convenient for maintain or change shower nozzle 20, the convenience is improved, frame 14 top is equipped with first gyro wheel 21, first gyro wheel 21 passes through clearance fit and frame 14 rotatable coupling, can encircle the trunk and carry out the spraying, after first gyro wheel 21 and the trunk contact of frame 14 front end, continue the in-process frame 14 front end of antedisplacement and expand to the outside, after the trunk is in the middle of the frame 14, the separation of first gyro wheel 21 of frame 14 front end, frame 14 rotates to the initial position to the inboard by oneself, frame 14 surrounds in the trunk outside this moment, can increase the spraying scope, operation method is simple and fast, and the work efficiency is improved.
The anti-collision mechanism 30 comprises a fixed frame 31, the fixed frame 31 is arranged at the upper end of the machine frame 14, a movable frame 32 is arranged in the fixed frame 31, the movable frame 32 is in sliding fit with the fixed frame 31, a screw 33 is arranged in the middle of the fixed frame 31, a threaded hole 34 is arranged in the middle of the movable frame 32, the front end of the screw 33 extends into the threaded hole 34 and is screwed, the rear end of the screw 33 extends to the outer side of the fixed frame 31 and is provided with a knob 35, the screw 33 is rotatably connected with the fixed frame 31 through clearance fit, at least two second cavities 36 which are uniformly distributed are arranged in the movable frame 32, an anti-collision frame 37 is arranged in the second cavities 36, the anti-collision frame 37 is in sliding fit with the second cavities 36, a spring 38 is arranged between the anti-collision frame 37 and the inner wall of the second cavities 36, a second roller 39 is arranged at the top end of, the spring 38 can protect the anti-collision frame 37 from colliding with the moving frame 32, the service life is prolonged, the spraying range can be prevented from being reduced due to the fact that the distance between the trunk and the sprayer 20 is too close, the moving frame 32 can be controlled to move through the rotary knob 35, the distance between the inner end of the second roller 39 on the moving frame 32 and the sprayer 20 can be adjusted, the minimum distance between the trunk and the sprayer 20 can be adjusted, the practicability of the unmanned aerial vehicle is improved, the unmanned aerial vehicle 1 is prone to shaking in the process of up-and-down moving spraying, the second roller 39 can protect the sprayer 20 from colliding with the trunk in the shaking process, and the service life of the unmanned aerial vehicle is prolonged.
The stirring mechanism 50 comprises a first motor 51, a power cavity 52 is arranged outside the liquid storage tank 5, the first motor 51 is arranged in the power cavity 52, a power shaft 53 is arranged at the front end of the first motor 51, a driving bevel gear 54 is arranged at the front end of the power shaft 53, the driving bevel gear 54 rotates synchronously with the driving bevel gear 54 through interference fit, a driven bevel gear 55 meshed with the driving bevel gear 54 is arranged on the upper side of the driving bevel gear 54, a driven shaft 56 is connected in the driven bevel gear 55, the driven bevel gear 55 rotates synchronously with the driven shaft 56 through interference fit, the top end of the driven shaft 56 extends into the liquid storage tank 5 and is provided with a stirring head 57, the driven shaft 56 is rotatably connected with the tank body 3 through a bearing, the stirring head 57 rotates synchronously with the driven shaft 56 through interference fit, at least two stirring pieces 58 uniformly distributed are arranged at the outer end of the stirring head 57, the stirring pieces 58 are obliquely arranged to stir, the rotary stirring sheet 58 prevents partial paint condensation caused by spraying or overlong waiting time, ensures the spraying quality, protects the water pump 41 and the spray head 20 from being damaged by the caked paint, and prolongs the service life.
The adjusting mechanism 60 comprises a second motor 61, the second motor 61 is arranged in the box body 3, the front end of the second motor 61 is provided with a transmission shaft 62, the front end of the transmission shaft 62 is provided with a gear 63, the gear 63 rotates synchronously with the transmission shaft 62 through interference fit, two ends of the box body 3 are respectively provided with a chute 64, a loading plate 65 is arranged in the chute 64, the loading plate 65 is in sliding fit with the chute 64, the lower end of the loading plate 65 is provided with an installation groove 66, a rack 67 meshed with the gear 63 is arranged in the installation groove 66, the rear side of the second motor 61 is provided with a main control plate 68, a liquid level sensor 69 is arranged in the liquid storage box 5, the second motor 61 and the liquid level sensor 69 are both connected with the main control plate 68 through circuits, the position of the loading plate 65 can be adjusted according to the increase or decrease of the tree insect-proof coating in the liquid storage box 5, when the coating decreases, the main control board 68 controls the second motor 61 to start to drive the loading plate 65 to move to the left, so that the center of gravity of the unmanned aerial vehicle 1 is always kept at the central position, the unmanned aerial vehicle 1 can keep the balance of flight, and the practicability of the unmanned aerial vehicle is improved.
The buffer mechanism 70 comprises at least four buffer cavities 72, the buffer cavities 72 are uniformly distributed at the bottom end of the box body 3, a straight rod 71 is arranged in each buffer cavity 72, the straight rod 71 is rotatably connected with the buffer cavities 72 through clearance fit, a partition plate 73 is arranged at the upper end of the straight rod 71, the clearance between the partition plate 73 and the buffer cavities 72 is small, when the straight rod 71 quickly ascends, air between the partition plate 73 and the buffer cavities 72 can only slowly pass through the clearance to achieve a buffer function, a buffer spring 74 is arranged between the partition plate 73 and the inner wall of the buffer cavities 72, the lower end of the straight rod 71 extends to the lower side of the buffer cavities 72 and is provided with a base 75, the bottom end of a trunk is protected by the buffer spring 74 and does not violently collide with the ground when the bottom end of the.
The specific operation mode of the specific embodiment of the invention is as follows: the power supply of the invention is a storage battery arranged in an unmanned aerial vehicle 1, the unmanned aerial vehicle 1 is controlled to be close to a trunk to be sprayed, a first roller 21 is contacted with the trunk, the first roller 21 drives the front end of a rack 14 to rotate outwards under the action of external force in the process of continuously moving forwards, when the trunk is positioned at the center of the rack 14, the first roller 21 is separated from the trunk, a reset rod 15 pushes the rack 14 to rotate inwards and move to an initial position under the action of a reset spring 16, at the moment, the rack 14 is positioned at the outer side of the trunk, a spray head 20 surrounds the trunk, a water pump 41 is started to spray tree insect-proof paint in a liquid storage tank 5 on the outer surface of the trunk through the spray head 20, the unmanned aerial vehicle 1 is controlled to move downwards to carry out a spraying procedure, when a liquid level sensor 69 detects that the paint in the liquid storage tank 5 is reduced in the spraying procedure, the, the second motor 61 drives the gear 63 to rotate through the transmission shaft 62, the gear 63 drives the weight plate 65 to move backward through the rack 67 engaged with the gear 63, the center of gravity of the present invention is always maintained at the central position by moving the weight plate 65 to the right, in addition, the first motor 51 drives the driving bevel gear 54 to rotate through the power shaft 53, the driving bevel gear 54 drives the driven shaft 56 to rotate through the driven bevel gear 55 engaged with the driving bevel gear 54, the driven shaft 56 drives the stirring head 57 to rotate, and the stirring head 57 stirs the paint in the liquid storage tank 5 through the stirring sheet 58, thereby preventing the paint from being solidified.
When the position of the moving frame 32 is adjusted, the knob 35 is rotated clockwise, the knob 35 is screwed into the screw hole 34 by the screw 33, and when the moving frame 32 is restricted from rotating, the moving frame 32 moves inward, and the knob 35 is rotated counterclockwise, so that the moving frame 32 moves outward.
The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms connection column, tank, support rod, frame, connection rod, baffle, support column, weight plate, main control plate, base, partition, support rod, stirring blade, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.
Claims (7)
1. The utility model provides an unmanned aerial vehicle formula trees protection against insects coating spraying device, includes unmanned aerial vehicle (1), its characterized in that: unmanned aerial vehicle (1) lower extreme is equipped with spliced pole (2), spliced pole (2) lower extreme is equipped with box (3), box (3) front end is equipped with spray mechanism (10) of surrounding type, be equipped with anticollision institution (30) on spray mechanism (10), be equipped with storage protection against insects coating's stock solution mechanism (40) in box (3), stock solution mechanism (40) with spray mechanism (10) link to each other, be equipped with rabbling mechanism (50) that prevent the worm coating and solidify in stock solution mechanism (40), be equipped with in the middle of box (3) and keep centrobaric adjustment mechanism (60), box (3) bottom is equipped with buffer gear (70) of a plurality of evenly distributed.
2. The unmanned aerial vehicle formula trees protection against insects coating spraying device of claim 1, characterized in that: the spraying mechanism (10) comprises a connecting rod (11), first cavities (12) are respectively arranged on two sides of the front end of the box body (3), a supporting rod (13) is arranged in each first cavity (12), one end of the connecting rod (11) is arranged on the supporting rod (13), a stop block (4) is arranged between the first cavities (12) on two sides, a rack (14) is arranged at the front end of the connecting rod (11), a reset rod (15) is arranged on one side of the connecting rod (11), a reset spring (16) is arranged between the reset rod (15) and the inner wall of each first cavity (12), the top end of the reset rod (15) is in contact with the rack (14), a limiting groove (17) is arranged on one side of each first cavity (12), a limiting plate (18) is arranged at one end of the reset rod (15) and is arranged in the limiting groove (17), an installation rack (19) is arranged on the inner side of, a plurality of spray heads (20) which are uniformly distributed are arranged in the mounting rack (19), and a first roller (21) is arranged at the top end of the rack (14).
3. The unmanned aerial vehicle formula trees protection against insects coating spraying device of claim 2, characterized in that: anticollision institution (30) include mount (31), mount (31) are located frame (14) one end, be equipped with in mount (31) and remove frame (32), be equipped with screw rod (33) in the middle of mount (31), be equipped with screw hole (34) in the middle of removing frame (32), screw rod (33) front end extends to screw hole (34) interior and screw thread closes soon, screw rod (33) rear end extends to mount (31) outside is equipped with knob (35), be equipped with a plurality of evenly distributed's second cavity (36) in removing frame (32), be equipped with anticollision frame (37) in second cavity (36), anticollision frame (37) with be equipped with spring (38) between second cavity (36) inner wall, anticollision frame (37) top is equipped with second gyro wheel (39).
4. The unmanned aerial vehicle formula trees protection against insects coating spraying device of claim 2, characterized in that: stock solution mechanism (40) includes water pump (41), water pump (41) are located in box (3), water pump (41) one end is equipped with first hose (42), first hose (42) other end with shower nozzle (20) link to each other, be equipped with liquid reserve tank (5) in box (3), water pump (41) other end is equipped with second hose (43), second hose (43) other end is located in liquid reserve tank (5), liquid reserve tank (5) one end is equipped with opening (44), opening (44) department is equipped with baffle (45), baffle (45) both ends respectively are equipped with pillar (46), baffle (45) outer end is equipped with handle (47).
5. The unmanned aerial vehicle formula trees protection against insects coating spraying device of claim 4, characterized in that: stirring mechanism (50) includes first motor (51), liquid reserve tank (5) outside is equipped with power chamber (52), first motor (51) are located in power chamber (52), first motor (51) front end is equipped with power shaft (53), power shaft (53) front end is equipped with initiative bevel gear (54), initiative bevel gear (54) one side be equipped with driven bevel gear (55) that initiative bevel gear (54) engaged with, driven bevel gear (55) in-connection has driven shaft (56), driven shaft (56) top extends to in liquid reserve tank (5) and be equipped with stirring head (57), stirring head (57) outer end is equipped with a plurality of evenly distributed's stirring piece (58).
6. The unmanned aerial vehicle formula trees protection against insects coating spraying device of claim 4, characterized in that: adjustment mechanism (60) include second motor (61), second motor (61) are located in box (3), second motor (61) front end is equipped with transmission shaft (62), transmission shaft (62) front end is equipped with gear (63), box (3) both ends respectively are equipped with spout (64), be equipped with bogie plate (65) in spout (64), bogie plate (65) lower extreme is equipped with mounting groove (66), be equipped with in mounting groove (66) with gear (63) engaged with rack (67), second motor (61) one side is equipped with main control board (68), be equipped with level sensor (69) in liquid reserve tank (5), second motor (61) with level sensor (69) all through the circuit with main control board (68) link to each other.
7. The unmanned aerial vehicle formula trees protection against insects coating spraying device of claim 1, characterized in that: buffer gear (70) include a plurality of cushion chambers (72), cushion chamber (72) evenly distributed in box (3) bottom, be equipped with straight-bar (71) in cushion chamber (72), straight-bar (71) upper end is equipped with baffle (73), baffle (73) with be equipped with buffer spring (74) between cushion chamber (72) inner wall, straight-bar (71) lower extreme extends to cushion chamber (72) downside and is equipped with base (75).
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| CN202010722365.0A CN111921754B (en) | 2020-07-24 | 2020-07-24 | Unmanned aerial vehicle formula trees protection against insects coating spraying device |
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| CN202010722365.0A CN111921754B (en) | 2020-07-24 | 2020-07-24 | Unmanned aerial vehicle formula trees protection against insects coating spraying device |
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| CN111921754A true CN111921754A (en) | 2020-11-13 |
| CN111921754B CN111921754B (en) | 2021-09-14 |
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| CN202010722365.0A Active CN111921754B (en) | 2020-07-24 | 2020-07-24 | Unmanned aerial vehicle formula trees protection against insects coating spraying device |
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| CN114146851A (en) * | 2021-12-09 | 2022-03-08 | 安吉县自然资源和规划局 | Intelligent-adjustment tree brushing machine and method |
| CN114985185A (en) * | 2022-06-21 | 2022-09-02 | 国网山东省电力公司沂南县供电公司 | High-voltage line insulating paint spraying device |
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|---|---|
| CN111921754B (en) | 2021-09-14 |
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