CN112970720A - Automatic pesticide spraying unmanned aerial vehicle capable of effectively protecting signal transceiver - Google Patents
Automatic pesticide spraying unmanned aerial vehicle capable of effectively protecting signal transceiver Download PDFInfo
- Publication number
- CN112970720A CN112970720A CN202110421098.8A CN202110421098A CN112970720A CN 112970720 A CN112970720 A CN 112970720A CN 202110421098 A CN202110421098 A CN 202110421098A CN 112970720 A CN112970720 A CN 112970720A
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- wall
- unmanned aerial
- aerial vehicle
- vehicle body
- fixing screw
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- 239000000575 pesticide Substances 0.000 title claims abstract description 25
- 238000005507 spraying Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 9
- 239000003814 drug Substances 0.000 claims description 8
- 239000002360 explosive Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000002917 insecticide Substances 0.000 claims description 2
- 230000011664 signaling Effects 0.000 description 8
- 230000008054 signal transmission Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Classifications
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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
- A01M7/0089—Regulating or controlling systems
-
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
Abstract
The invention discloses an automatic pesticide spraying unmanned aerial vehicle capable of effectively protecting a signal transceiver, which belongs to the technical field of unmanned aerial vehicles and comprises an unmanned aerial vehicle body, wherein power mechanisms are fixedly arranged at four corners of the outer wall of the unmanned aerial vehicle body, a pesticide storage box is fixedly arranged at the bottom side of the unmanned aerial vehicle body, inclined frames are fixedly arranged at the left side and the right side of the unmanned aerial vehicle body, an underframe is fixedly arranged at the bottom side of each inclined frame, an inner top groove is formed in the top side of the unmanned aerial vehicle body, a top measuring groove is formed in the left inner wall and the right inner wall of the inner top groove, a fixing screw rod is fixedly arranged on the inner bottom wall of the inner top groove, and a boss cover is in threaded connection with the top end of the fixing screw rod.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an automatic pesticide spraying unmanned aerial vehicle capable of effectively protecting a signal transceiver.
Background
The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. Pesticide unmanned aerial vehicle is the important ring of agricultural industrialization process that has emerged in recent years, can be by the pesticide scattering of wide application and farming, large tracts of land crops such as forestry, has easy and simple to handle, and the area of scattering is big, and is fast, does not look advantages such as topography restriction.
At present, unmanned aerial vehicle for automatic pesticide spraying has some weak points, when using, can take place the phenomenon that unmanned aerial vehicle is out of control to fall to the ground because of unexpected situation, and this easily makes unmanned aerial vehicle signal receiver damage because of receiving to collide, can seriously influence unmanned aerial vehicle's normal use. Therefore, the technical personnel in the field provide an automatic pesticide spraying unmanned aerial vehicle for effectively protecting the signal transceiver so as to solve the problems in the background technology.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide an unmanned aerial vehicle capable of automatically spraying pesticides, which can effectively protect a signal transceiver, and can realize that even if the unmanned aerial vehicle falls to the ground due to an accident condition, a signal receiver of the unmanned aerial vehicle can effectively avoid collision, so that the signal receiver can be well prevented from being damaged.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides an automatic unmanned aerial vehicle that sprays insecticide that carries out effective protection to signal transceiver, includes the unmanned aerial vehicle body, the outer wall four corners department fixed mounting of unmanned aerial vehicle body has power unit, the bottom side fixed mounting of unmanned aerial vehicle body has the explosive box, the left side and the right side fixed mounting of unmanned aerial vehicle body have the tilt frame, the bottom side fixed mounting of tilt frame has the chassis, the top inside groove has been seted up to the top side of unmanned aerial vehicle body, the top survey groove has been seted up to the left inner wall and the right inner wall of top inside groove, the bottom inner wall fixed mounting of top inside groove has set screw, set screw's top threaded connection has the boss cover, the position fixed mounting that the top side of unmanned aerial vehicle body is close to the top inside groove has hollow post, set screw's.
Further, power unit includes the spliced pole, spliced pole and unmanned aerial vehicle body fixed connection, one side fixed mounting that unmanned aerial vehicle body was kept away from to the spliced pole has the elevator, the bottom side fixed mounting of elevator has the sprinkler head, the sprinkler head is connected through the medicine conveying pipe with the explosive box.
Further, the top side fixed mounting of elevator has spacing post, the top side of spacing post is rotated and is connected with the rotation post, the outer wall fixed mounting who rotates the post has two to rotate thick liquid.
Further, damper includes the lower spring, the outer wall at clamping screw is cup jointed to the lower spring, the top of lower spring is provided with down hollow disc, hollow disc and clamping screw sliding connection down.
Furthermore, a signal transmitting box is sleeved on the outer wall of the fixing screw rod close to the middle, signal transmitters which are uniformly distributed are fixedly mounted inside the signal transmitting box, the bottom side of the signal transmitting box is in contact with the lower hollow disc, and the outer wall of the signal transmitting box is rotatably connected with a limiting round bar.
Furthermore, a hollow disc is sleeved on the outer wall of the fixing screw rod close to the upper portion of the fixing screw rod, an upper spring is fixedly mounted on the top side of the hollow disc, an upper hollow disc is fixedly mounted at the top end of the upper spring, and the upper spring and the upper hollow disc are both in sliding connection with the fixing screw rod.
Furthermore, the outer wall of the fixing screw rod is connected with a limiting bolt in a threaded mode at a position close to the top, and the bottom side of the limiting bolt is in contact with the upper hollow disc.
Further, a side fixing rod is fixedly installed between the top inner wall and the bottom inner wall of the top measuring groove, a side sliding block is connected to the outer wall of the side fixing rod in a sliding mode, the side sliding block is fixedly connected with the lower hollow disc, and a side spring sleeved on the outer wall of the side fixing rod is arranged on the top side of the side sliding block.
Further, the left side and the right side fixed mounting of spacing circle strip have two side U type pieces, horizontal spout has been seted up to the top inner wall and the end inner wall of side U type piece, the inside sliding connection of horizontal spout has vertical slide bar.
Further, the outer wall of vertical slide bar rotates and is connected with vertical rotary column, vertical rotary column contacts with the inner wall of hollow post, fixed mounting has the guide bar between the left inner wall of horizontal spout and the right inner wall, horizontal spring has been cup jointed to the outer wall of guide bar, guide bar and vertical slide bar sliding connection.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) in this scheme, the pivoted is rotated thick liquid and is driven the unmanned aerial vehicle body through spacing post and lifter and rise, and the inside pesticide of explosive box passes through the defeated pencil and carries the sprinkler head continuously this moment, begins to spray downwards through the sprinkler head afterwards, and the efficient of being convenient for sprays the pesticide, boss cover and clamping screw threaded connection, the rotatory boss cover of dismantling of being convenient for, and then make things convenient for operating personnel to inspect the signal transmission box and maintain, and the boss cover can prevent that the rainwater from spattering into the inside of a inside groove moreover.
(2) In this scheme, when falling to the ground at unmanned aerial vehicle is vertical, because an elastic balance system is constituteed to lower spring and side spring, the two can constitute an elastic damping shock mitigation system, effectively reduces down the hollow disc and to the clash of signal transmission box in vertical direction, guarantees the fine absorption of spring and side spring of signal transmission box under the vibration of vertical direction.
(3) In this scheme, let the spring be in certain compression state through the screw extrusion of spacing bolt to last hollow disk, and the top side of hollow disk and signalling box contacts, guarantee that the vibration of signalling box in vertical direction is by the fine absorption of spring, when the signalling box is through filling the time hollow disk removes in vertical direction under the oil, the side spring plays the spacing extruded effect of offside slider, prevent that hollow disk upwards takes place the displacement sudden change down, reduce the clash injury to the signalling box.
(4) In this scheme, when falling to the ground at unmanned aerial vehicle slope, vertical rotary column contacts with clamping screw's inner wall, and vertical rotary column can the free rotation, and vertical rotary column takes place the extrusion with clamping screw's inner wall, and the horizontal spring that corresponds this moment is compressed, and vertical slide bar drives vertical rotary column and slides along the guide bar, has guaranteed that the vibration of signal transmission box in the removal process can be absorbed by the fine damping of horizontal spring, avoids signal transmission box and clamping screw to collide each other and damage.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;
FIG. 3 is a partial schematic view of the shock absorbing mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of the shock absorbing mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of a signal transmitting box according to the present invention;
FIG. 6 is a front view of a side U-shaped block of the present invention;
FIG. 7 is a schematic cross-sectional view of FIG. 6 according to the present invention.
The reference numbers in the figures illustrate:
1. an unmanned body; 2. connecting columns; 3. a lifting block; 4. a limiting column; 5. rotating the column; 6. rotating the slurry; 7. a sprinkler head; 8. a medicine storage box; 9. an inclined frame; 10. a chassis; 11. an inner top groove; 12. a top measuring groove; 13. fixing the screw rod; 14. a hollow column; 15. a boss cover; 16. a lower spring; 17. a lower hollow disc; 18. a signal transmitting box; 181. a signal transmitter; 19. limiting round bars; 20. a hollow core disc; 21. an upper spring; 22. an upper hollow plate; 23. a limit bolt; 24. a side slider; 25. a side fixing rod; 26. a side spring; 27. a side U-shaped block; 28. a horizontal chute; 29. a vertical slide bar; 30. vertically rotating the column; 31. a guide bar; 32. a horizontal spring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1 and 2, an unmanned aerial vehicle for automatically spraying pesticide, which effectively protects a signal transceiver, includes an unmanned aerial vehicle body 1, power mechanisms are fixedly installed at four corners of an outer wall of the unmanned aerial vehicle body 1, a pesticide storage box 8 is fixedly installed at a bottom side of the unmanned aerial vehicle body 1, tilt frames 9 are fixedly installed at left and right sides of the unmanned aerial vehicle body 1, a bottom frame 10 is fixedly installed at a bottom side of the tilt frames 9, a top inner groove 11 is formed at a top side of the unmanned aerial vehicle body 1, top measuring grooves 12 are formed at left and right inner walls of the top inner groove 11, a fixing screw 13 is fixedly installed at a bottom inner wall of the top inner groove 11, a boss cover 15 is in threaded connection with a top end of the fixing screw 13, a hollow column 14 is fixedly installed at a position of the top side of the unmanned aerial vehicle body 1 close to the top inner groove 11, a damping mechanism is arranged at an outer wall of, therefore, the signal transmitting box 18 is convenient for the operator to inspect and maintain, and the boss cover 15 can prevent rainwater from splashing into the top inner groove 11.
Referring to fig. 1 and 2, the power mechanism includes a connecting column 2, the connecting column 2 is fixedly connected with the unmanned aerial vehicle body 1, a lifting block 3 is fixedly mounted on one side of the connecting column 2, which is far away from the unmanned aerial vehicle body 1, a sprinkler head 7 is fixedly mounted on the bottom side of the lifting block 3, the sprinkler head 7 is connected with a medicine storage box 8 through a medicine conveying pipe, a limiting column 4 is fixedly mounted on the top side of the lifting block 3, a rotating column 5 is rotatably connected to the top side of the limiting column 4, two rotating paddles 6 are fixedly mounted on the outer wall of the rotating column 5, the rotating paddles 6 drive the unmanned aerial vehicle body 1 to rise through the limiting column 4 and the lifting block 3, and at this time, the pesticide in the medicine storage box 8 is continuously conveyed to the sprinkler head 7 through the medicine conveying pipe, and then begins to be sprayed.
Referring to fig. 2, 4 and 5, the damping mechanism includes a lower spring 16, the lower spring 16 is sleeved on the outer wall of the fixing screw 13, a lower hollow disc 17 is disposed at the top end of the lower spring 16, the lower hollow disc 17 is slidably connected with the fixing screw 13, a signal transmitting box 18 is sleeved on the outer wall of the fixing screw 13 near the middle position, signal transmitters 181 which are uniformly distributed are fixedly mounted inside the signal transmitting box 8, the bottom side of the signal transmitting box 18 contacts with the lower hollow disc 17, a limiting round bar 19 is rotatably connected to the outer wall of the signal transmitting box 18, a middle hollow disc 20 is sleeved on the outer wall of the fixing screw 13 near the upper position, an upper spring 21 is fixedly mounted on the top side of the hollow disc 20, an upper hollow disc 22 is fixedly mounted on the top end of the upper spring 21, the upper spring 21 and the upper hollow disc 22 are both slidably connected with the fixing screw 13, a limiting bolt 23 is threadedly connected to the outer wall of the, the bottom side of stop bolt 23 contacts with last hollow disk 22, when falling to the ground at unmanned aerial vehicle is vertical, because an elastic balance system is constituteed to lower spring 16 and side spring 26, the two can constitute an elastic damping shock mitigation system, effectively reduce the clash of hollow disk 17 to signalling box 18 in vertical direction down, guarantee that signalling box 18 is in the fine absorption of vibration of vertical direction lower spring 16 and side spring 26, and simultaneously, the screw extrusion to last hollow disk 22 through stop bolt 23 lets go up spring 21 and be in certain compression state, and hollow disk 20 contacts with the top side of signalling box 18, guarantee that signalling box 18 is in the vibration of vertical direction by the fine absorption of last spring 21.
Referring to fig. 4, a side fixing rod 25 is fixedly installed between the top inner wall and the bottom inner wall of the top measuring groove 12, the outer wall of the side fixing rod 25 is connected with a side slider 24 in a sliding mode, the side slider 24 is fixedly connected with the lower hollow disc 17, a side spring 26 sleeved on the outer wall of the side fixing rod 25 is arranged on the top side of the side slider 24, when the signal transmitting box 18 moves in the vertical direction through oiling the lower hollow disc 17, the side spring 26 plays a role in limiting and extruding the side slider 24, the lower hollow disc 17 is prevented from upwards displacing and suddenly changing, and the damage to the signal transmitting box 18 is reduced.
Referring to fig. 4, 6 and 7, two side U-shaped blocks 27 are fixedly installed on the left side and the right side of the limiting circular strip 19, horizontal sliding grooves 28 are formed in the top inner wall and the bottom inner wall of each side U-shaped block 27, vertical sliding rods 29 are slidably connected inside the horizontal sliding grooves 28, vertical rotary posts 30 are rotatably connected to the outer walls of the vertical sliding rods 29, the vertical rotary posts 30 are in contact with the inner walls of the hollow posts 14, guide rods 31 are fixedly installed between the left inner wall and the right inner wall of the horizontal sliding grooves 28, horizontal springs 32 are sleeved on the outer walls of the guide rods 31, the guide rods 31 are slidably connected with the vertical sliding rods 29, when the unmanned aerial vehicle obliquely lands, the vertical rotary posts 30 are in contact with the inner walls of the fixing screws 13, the vertical rotary posts 30 can freely rotate, the vertical rotary posts 30 are extruded with the inner walls of the fixing screws 13, at this time, the corresponding horizontal springs 32 are compressed, and the vertical rotary posts 30 are, the vibration of the signal transmitting box 18 in the moving process can be well damped and absorbed by the horizontal spring 32, and the signal transmitting box 18 and the fixing screw 13 are prevented from colliding with each other and being damaged.
When in use: when the unmanned aerial vehicle device is in normal use, the rotating slurry 6 which rotates up drives the unmanned aerial vehicle body 1 to lift up through the limiting column 4 and the lifting block 3, pesticide in the pesticide storage box 8 is continuously conveyed to the spraying head 7 through the pesticide conveying pipe and then begins to be sprayed downwards through the spraying head 7, when the unmanned aerial vehicle vertically falls to the ground, as the lower spring 16 and the side spring 26 form an elastic balance system, the elastic balance system and the elastic damping system can form an elastic damping shock absorption system, the impact of the lower hollow disc 17 on the signal transmitting box 18 in the vertical direction is effectively reduced, meanwhile, the upper spring 21 is in a certain compression state through the spiral extrusion of the limiting bolt 23 on the upper hollow disc 22, the hollow disc 20 is in contact with the top side of the signal transmitting box 18, the vibration of the signal transmitting box 18 in the vertical direction is ensured to be well absorbed by the upper spring 21, when the unmanned aerial vehicle inclines to the ground, vertical rotary column 30 contacts with fixing screw 13's inner wall, and vertical rotary column 30 can free rotation, and vertical rotary column 30 takes place the extrusion with fixing screw 13's inner wall, and the horizontal spring 32 that corresponds this moment is compressed, and vertical slide bar 29 drives vertical rotary column 30 and slides along guide bar 31, has guaranteed that the vibration of signal transmission box 18 in the removal process can be absorbed by the fine damping of horizontal spring 32, avoids signal transmission box 18 and fixing screw 13 collision each other and damage.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (8)
1. The utility model provides an automatic unmanned aerial vehicle that sprays insecticide that carries out effective protection to signal transceiver, includes unmanned aerial vehicle body (1), its characterized in that: a power mechanism is fixedly mounted at four corners of the outer wall of the unmanned aerial vehicle body (1), a medicine storage box (8) is fixedly mounted at the bottom side of the unmanned aerial vehicle body (1), inclined frames (9) are fixedly mounted at the left side and the right side of the unmanned aerial vehicle body (1), an underframe (10) is fixedly mounted at the bottom side of each inclined frame (9), an inner top groove (11) is formed in the top side of the unmanned aerial vehicle body (1), inner top measuring grooves (12) are formed in the left inner wall and the right inner wall of each inner top groove (11), a fixing screw (13) is fixedly mounted on the inner bottom wall of each inner top groove (11), a boss cover (15) is in threaded connection with the top end of each fixing screw (13), a hollow column (14) is fixedly mounted at a position, close to the inner top groove (11), on the top side of the unmanned aerial vehicle body (1);
the damping mechanism comprises a lower spring (16), the lower spring (16) is sleeved on the outer wall of the fixing screw rod (13), a lower hollow disc (17) is arranged at the top end of the lower spring (16), and the lower hollow disc (17) is connected with the fixing screw rod (13) in a sliding mode;
the outer wall of the fixing screw rod (13) is sleeved with a signal transmitting box (18) close to the middle, signal transmitters (181) which are uniformly distributed are fixedly mounted inside the signal transmitting box (18), the bottom side of the signal transmitting box (18) is in contact with a lower hollow disc (17), and the outer wall of the signal transmitting box (18) is rotatably connected with a limiting round bar (19).
2. The unmanned aerial vehicle for automatically spraying pesticide, which effectively protects the signal transceiver, according to claim 1, is characterized in that: power unit includes spliced pole (2), spliced pole (2) and unmanned aerial vehicle body (1) fixed connection, one side fixed mounting that unmanned aerial vehicle body (1) was kept away from in spliced pole (2) has elevator (3), the bottom side fixed mounting of elevator (3) has sprinkler head (7), sprinkler head (7) are connected through the medicine conveying pipe with explosive box (8).
3. The unmanned aerial vehicle for automatically spraying pesticide, which effectively protects the signal transceiver, according to claim 1, is characterized in that: the top side fixed mounting of lifter block (3) has spacing post (4), the top side of spacing post (4) is rotated and is connected with rotation post (5), the outer wall fixed mounting who rotates post (5) has two to rotate thick liquid (6).
4. The unmanned aerial vehicle for automatically spraying pesticide, which effectively protects the signal transceiver, according to claim 1, is characterized in that: the outer wall of the fixing screw rod (13) is sleeved with a hollow disc (20) close to the upper portion, the top side of the hollow disc (20) is fixedly provided with an upper spring (21), the top end of the upper spring (21) is fixedly provided with an upper hollow disc (22), and the upper spring (21) and the upper hollow disc (22) are both in sliding connection with the fixing screw rod (13).
5. The unmanned aerial vehicle for automatically spraying pesticide with effective protection on signal transceiver of claim 4, wherein: the outer wall of the fixing screw rod (13) is connected with a limiting bolt (23) in a threaded mode at a position close to the top, and the bottom side of the limiting bolt (23) is in contact with the upper hollow disc (22).
6. The unmanned aerial vehicle for automatically spraying pesticide, which effectively protects the signal transceiver, according to claim 1, is characterized in that: fixed mounting has side dead lever (25) between the top inner wall of top survey groove (12) and the end inner wall, the outer wall sliding connection of side dead lever (25) has side slider (24), side slider (24) and lower hollow disk (17) fixed connection, the top side of side slider (24) is provided with side spring (26) of cup jointing on side dead lever (25) outer wall.
7. The unmanned aerial vehicle for automatically spraying pesticide, which effectively protects the signal transceiver, according to claim 1, is characterized in that: the left side and the right side fixed mounting of spacing circle strip (19) have two side U type pieces (27), horizontal spout (28) have been seted up to the top inner wall and the end inner wall of side U type piece (27), the inside sliding connection of horizontal spout (28) has vertical slide bar (29).
8. The unmanned aerial vehicle for automatically spraying pesticide with effective protection on signal transceiver of claim 7, wherein: the outer wall of vertical slide bar (29) rotates and is connected with vertical rotary column (30), vertical rotary column (30) contact with the inner wall of hollow post (14), fixed mounting has guide bar (31) between the left inner wall of horizontal spout (28) and the right inner wall, the outer wall of guide bar (31) is cup jointed horizontal spring (32), guide bar (31) and vertical slide bar (29) sliding connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110421098.8A CN112970720B (en) | 2021-04-19 | 2021-04-19 | Automatic pesticide spraying unmanned aerial vehicle capable of effectively protecting signal transceiver |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110421098.8A CN112970720B (en) | 2021-04-19 | 2021-04-19 | Automatic pesticide spraying unmanned aerial vehicle capable of effectively protecting signal transceiver |
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| CN112970720A true CN112970720A (en) | 2021-06-18 |
| CN112970720B CN112970720B (en) | 2021-07-20 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9981741B2 (en) * | 2014-12-24 | 2018-05-29 | Qualcomm Incorporated | Unmanned aerial vehicle |
| US10577116B1 (en) * | 2018-08-07 | 2020-03-03 | The Boeing Company | Active damping of flexible modes for unmanned aerial vehicles |
| CN211100537U (en) * | 2019-10-21 | 2020-07-28 | 深圳市超快激光科技有限公司 | Laser belt cleaning device that unmanned aerial vehicle carried on |
| CN111717394A (en) * | 2020-07-01 | 2020-09-29 | 金卫明 | Unmanned aerial vehicle for spraying pesticides |
| CN211844903U (en) * | 2019-12-27 | 2020-11-03 | 浙江博明环保科技有限公司 | Agricultural plant protection unmanned aerial vehicle capable of rapidly disassembling pesticide box |
| CN112193428A (en) * | 2020-10-23 | 2021-01-08 | 湖南睿谷电子科技有限公司 | Protection device for unmanned aerial vehicle during flight |
| CN112537436A (en) * | 2020-12-24 | 2021-03-23 | 河南正大航空工业股份有限公司 | Unmanned aerial vehicle main body frame and unmanned aerial vehicle |
| CN212861897U (en) * | 2020-09-03 | 2021-04-02 | 山西新领空科技有限公司 | Rescue unmanned aerial vehicle with search and rescue function |
-
2021
- 2021-04-19 CN CN202110421098.8A patent/CN112970720B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9981741B2 (en) * | 2014-12-24 | 2018-05-29 | Qualcomm Incorporated | Unmanned aerial vehicle |
| US10577116B1 (en) * | 2018-08-07 | 2020-03-03 | The Boeing Company | Active damping of flexible modes for unmanned aerial vehicles |
| CN211100537U (en) * | 2019-10-21 | 2020-07-28 | 深圳市超快激光科技有限公司 | Laser belt cleaning device that unmanned aerial vehicle carried on |
| CN211844903U (en) * | 2019-12-27 | 2020-11-03 | 浙江博明环保科技有限公司 | Agricultural plant protection unmanned aerial vehicle capable of rapidly disassembling pesticide box |
| CN111717394A (en) * | 2020-07-01 | 2020-09-29 | 金卫明 | Unmanned aerial vehicle for spraying pesticides |
| CN212861897U (en) * | 2020-09-03 | 2021-04-02 | 山西新领空科技有限公司 | Rescue unmanned aerial vehicle with search and rescue function |
| CN112193428A (en) * | 2020-10-23 | 2021-01-08 | 湖南睿谷电子科技有限公司 | Protection device for unmanned aerial vehicle during flight |
| CN112537436A (en) * | 2020-12-24 | 2021-03-23 | 河南正大航空工业股份有限公司 | Unmanned aerial vehicle main body frame and unmanned aerial vehicle |
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| CN112970720B (en) | 2021-07-20 |
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Effective date of registration: 20231011 Address after: No. 101, No. 2, Dayuan 11th Lane, Xizhuang, Gantang Village, Donghuan Street, Panyu District, Guangzhou City, Guangdong Province, 511400 Patentee after: Guangzhou Kang Lin pest control and Control Service Co.,Ltd. Address before: Room 205B, block a, animation building, No.11 Xinghuo Road, Jiangbei new district, Nanjing, Jiangsu 210000 Patentee before: Nanjing msen Automation Technology Co.,Ltd. |