CN116062169A - Multipurpose unmanned aerial vehicle spraying device - Google Patents
Multipurpose unmanned aerial vehicle spraying device Download PDFInfo
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- CN116062169A CN116062169A CN202211587752.3A CN202211587752A CN116062169A CN 116062169 A CN116062169 A CN 116062169A CN 202211587752 A CN202211587752 A CN 202211587752A CN 116062169 A CN116062169 A CN 116062169A
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- unmanned aerial
- aerial vehicle
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- block
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- 238000005507 spraying Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 206010034719 Personality change Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002265 prevention Effects 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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
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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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- 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
-
- 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
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Mechanical Engineering (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a multipurpose unmanned aerial vehicle spraying device which comprises an unmanned aerial vehicle main body and an extension arm, wherein the extension arm is arranged at a corner of the unmanned aerial vehicle main body, a storage battery is fixedly arranged at the end part of the extension arm, a driving motor is fixedly arranged at the upper end of the storage battery, the output end of the driving motor is fixedly connected with a spiral blade, the lower end surface of the unmanned aerial vehicle main body is fixedly connected with a U-shaped block, the U-shaped block is rotationally connected with a connecting block through a rotating shaft, a sleeve barrel is fixedly connected at the end part of the connecting block, and a supporting rod is inserted into the inner wall of the sleeve barrel. According to the invention, by arranging the anti-collision mechanism, when working at a short distance, the rubber block is firstly collided carelessly, and then the rubber block is buffered under the cooperation of the second spring, so that the whole unmanned aerial vehicle can finish various working tasks at a short distance, and when the operation is not blocked, the tower and the wire are collided, the change of inertial impact force to the flight attitude of the unmanned aerial vehicle can be reduced through the elastic support.
Description
Technical Field
The invention relates to the related technical field of unmanned aerial vehicles, in particular to a multipurpose unmanned aerial vehicle spraying device.
Background
The anti-corrosion work of the high-voltage electric wire iron tower is an important maintenance project for ensuring safe power supply. Humid, high-temperature and high-salt climates are extremely easy to corrode the iron tower, the current corrosion prevention is mainly achieved by manually painting in a hot galvanizing mode, the maintenance is frequent, and the engineering quantity is large. The anti-corrosion operation of the iron tower belongs to high-altitude electrified operation, the pole climbing operation of constructors is frequent, the operation condition is bad, the labor intensity is high, the constructors are stressed, and safety accidents are easy to cause; in order to solve the problems of the traditional pole climbing operation, the application function of the unmanned aerial vehicle is expanded, the unmanned aerial vehicle is provided with a multifunctional spraying device, and the functions of rust prevention, phase mark and the like of dangerous parts at the tops of a pole tower and a lightning rod can be completed, and foreign matters on wires are removed, so that the overhead operation is reduced, the risk of operators is reduced, and the labor intensity is lightened;
because the towers, the lightning rods, the frameworks and the like are higher, an operator can hardly accurately judge the distance of the spray heads through naked eyes in actual operation, so that the touch of the spray heads and the towers is difficult to avoid, and therefore inertial impact force is generated, the flight attitude of the unmanned aerial vehicle can be broken, and the unmanned aerial vehicle can be crashed due to improper operation; moreover, after the whole use is finished, the whole bottle is difficult to be quickly detached and stored, so that certain inconvenience is caused.
Disclosure of Invention
The invention aims to provide a multipurpose unmanned aerial vehicle spraying device so as to solve the problems of the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a multipurpose unmanned aerial vehicle spraying device, includes unmanned aerial vehicle main part and arm that stretches out, the arm that stretches out sets up in the edges and corners department of unmanned aerial vehicle main part, the tip fixed mounting of arm that stretches out has the battery, the upper end fixed mounting of battery has driving motor, driving motor's output fixedly connected with spiral leaf, unmanned aerial vehicle main part's lower extreme fixedly connected with U type piece, U type piece rotates through the pivot and is connected with the connecting block, the tip fixedly connected with of connecting block cup joints a section of thick bamboo, cup joints the inner wall grafting of section of thick bamboo and has the bracing piece, the tip fixedly connected with floor lever of bracing piece, be connected with the assembly of tearing open between unmanned aerial vehicle main part and the arm that stretches out; the mounting and dismounting assembly comprises a sleeve joint block, an inserting block, a limiting inserting hole, an n-type frame and a limiting inserting rod, wherein the sleeve joint block is fixedly connected to the corner of the unmanned aerial vehicle main body, the inserting block is inserted into the inner wall of the sleeve joint block, the limiting inserting hole is formed in the lower end surface of the inserting block, the n-type frame is fixedly connected to the lower end surface of the sleeve joint block, the limiting inserting rod is inserted onto the n-type frame, the mounting frame is mounted at the lower end of the unmanned aerial vehicle main body, the gas tank type sprayer is mounted at the lower end of the mounting frame, a monitoring probe is fixedly mounted at one end of the gas tank type sprayer, an L-shaped guide pipe is fixedly connected to the lower end of the gas tank type sprayer, an electromagnetic valve is fixedly mounted at the periphery of the L-shaped guide pipe, a connecting pipe is connected to one end of the L-shaped guide pipe, a spraying head is fixedly mounted at the end of the connecting pipe, and a mounting assembly is connected between the L-shaped guide pipe and the connecting pipe. An anti-collision mechanism is connected to the periphery of one end of the connecting pipe; the anti-collision mechanism comprises a fixed plate, a plug-in cylinder, a plug-in rod, a limiting disc, a rubber block and a second spring, wherein the fixed plate is fixedly connected to the periphery of the connecting pipe, the plug-in cylinder is fixedly connected to the end portion of the fixed plate, the plug-in rod is plugged into the inner wall of the plug-in cylinder, the limiting disc is fixedly connected to one end of the plug-in rod, the rubber block is fixedly connected to the other end of the plug-in rod, and the second spring is sleeved on the periphery of the plug-in rod.
Further, the installation component includes first ring flange, second ring flange, screw rod and nut, first ring flange fixed connection is in the one end of connecting pipe, second ring flange fixed connection is in the one end of L type pipe, screw rod fixed connection is on one side surface of second ring flange, nut threaded connection is at the periphery of screw rod, and second ring flange and first ring flange pass through screw rod and nut fixed connection.
Further, the mounting and dismounting assembly further comprises a limiting ring piece and a first spring, wherein the limiting ring piece is fixedly connected to the periphery of the limiting inserted link, and the first spring is sleeved on the periphery of the limiting inserted link.
Furthermore, a sealing slot is formed in one end of the L-shaped catheter, and a sealing insert ring is fixedly connected to one end of the connecting pipe.
Further, one end of the limiting inserted rod penetrates through the sleeve joint block and is inserted into the inner wall of the limiting insertion hole, and the inner diameter of the limiting insertion hole is matched with the outer diameter of the limiting inserted rod.
Further, one end of the first spring is fixedly connected with the surface of the limiting ring piece, and the other end of the first spring is fixedly connected with the inner top wall of the n-type frame.
Further, one end of the second spring is fixedly connected to the surface of the fixing plate, and the other end of the second spring is fixedly connected to the surface of the rubber block.
Furthermore, the sealing insert ring is inserted into the inner wall of the sealing slot, and the design size of the sealing insert ring is mutually matched with the opening size of the sealing slot.
Compared with the prior art, the invention has the following beneficial effects:
1. this multipurpose unmanned aerial vehicle spraying device through setting up anticollision institution, when closely work, first carelessly bumps the rubber piece, then the rubber piece buffers under the cooperation of second spring for whole unmanned aerial vehicle can closely accomplish each item work task, and when the operation was not kept off, accessible elastic support alleviateed inertial impact force to unmanned aerial vehicle flight attitude's change when touching shaft tower, wire.
2. This multipurpose unmanned aerial vehicle spraying device through setting up and installing and removing the subassembly, after whole use, can be through pulling out spacing inserted bar, lets the tip of spacing inserted bar pull out from the inner wall of spacing jack to alright carry out quick dismantlement to the arm that stretches out, also can accomplish quick equipment in the later stage use moreover, it is more convenient to use.
3. According to the multipurpose unmanned aerial vehicle spraying device, through the arrangement of the mounting frame, air tanks with different purposes can be replaced, and the functions of spraying paint, insulating reinforcement, cleaning, foreign matter removal and the like can be completed; moreover, the gas tank type spraying mode is adopted, so that the unmanned aerial vehicle power consumption is reduced, the air-stagnation working time is long, the air-stagnation working time can be used for various sprays, the functions are various, and the efficiency is high; and by arranging the electromagnetic valve, the spraying amount can be controlled through the electromagnetic valve, so that the purposes of low energy consumption and accurate spraying are achieved.
4. According to the multipurpose unmanned aerial vehicle spraying device, the connecting flange is arranged, so that the connecting pipe can be better detached and replaced; and the sealing slot and the sealing insert ring are arranged, so that the joint of the connecting pipe can be better sealed after the connecting pipe is installed, and the leakage problem in later use is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a bottom view of one embodiment of the present invention;
FIG. 3 is an exploded bottom view of the structure of one embodiment of the present invention;
FIG. 4 is an enlarged view of the structure A in FIG. 3 according to an embodiment of the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to one embodiment of the present invention;
FIG. 6 is an enlarged view of the structure at C in FIG. 2 according to one embodiment of the present invention;
fig. 7 is a schematic structural view of an anti-collision mechanism according to an embodiment of the present invention.
In the figure: 1. an unmanned aerial vehicle main body; 2. a projecting arm; 3. a storage battery; 4. a drive motor; 5. spiral leaves; 6. a U-shaped block; 7. a connecting block; 8. a sleeve joint cylinder; 9. a support rod; 10. a landing rod; 11. a sleeve joint block; 12. a plug block; 13. limiting jack; 14. an n-type shelf; 15. a limit inserted link; 16. a limiting ring piece; 17. a first spring; 18. a mounting frame; 19. a gas tank sprayer; 20. monitoring a probe; 21. an L-shaped catheter; 22. an electromagnetic valve; 23. a connecting pipe; 24. a spray head; 25. a first flange; 26. a second flange; 27. a screw; 28. a screw cap; 29. sealing the slot; 30. sealing the insert ring; 31. a fixing plate; 32. a plug-in cylinder; 33. inserting a connecting rod; 34. a limiting disc; 35. a rubber block; 36. and a second spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a multipurpose unmanned aerial vehicle spraying device, includes unmanned aerial vehicle main part 1 and arm 2, arm 2 sets up in the edges and corners department of unmanned aerial vehicle main part 1, the tip fixed mounting of arm 2 has battery 3, the upper end fixed mounting of battery 3 has driving motor 4, driving motor 4's output fixedly connected with spiral blade 5, unmanned aerial vehicle main part 1's lower extreme surface fixedly connected with U type piece 6, U type piece 6 is connected with connecting block 7 through the pivot rotation, connecting block 7's tip fixedly connected with cup joints section of thick bamboo 8, cup joints the inner wall of section of thick bamboo 8 and peg graft and have bracing piece 9, wherein, through setting up U type piece 6, connecting block 7 and cup joints section of thick bamboo 8 for bracing piece 9 can dismantle in the later stage, and use the inclination angle also can carry out corresponding regulation; the U-shaped block 6 is tightly connected with the connecting block 7 in a rotating way, so that the inclination angle can be changed only when the U-shaped block is manually rotated; the end part of the supporting rod 9 is fixedly connected with a landing rod 10, and an assembly and disassembly assembly is connected between the unmanned aerial vehicle main body 1 and the extension arm 2; the mounting and dismounting assembly comprises a sleeving block 11, a plugging block 12, a limiting jack 13, an n-type frame 14 and a limiting plug rod 15, wherein the sleeving block 11 is fixedly connected to the corner of the unmanned aerial vehicle main body 1, the plugging block 12 is plugged into the inner wall of the sleeving block 11, the limiting jack 13 is arranged on the lower end surface of the plugging block 12, the n-type frame 14 is fixedly connected to the lower end surface of the sleeving block 11, the limiting plug rod 15 is plugged into the n-type frame 14, a mounting frame 18 is mounted at the lower end of the unmanned aerial vehicle main body 1, a gas tank type sprayer 19 is mounted at the lower end of the mounting frame 18, a monitoring probe 20 is fixedly mounted at one end of the gas tank type sprayer 19, an L-shaped guide pipe 21 is fixedly connected to the lower end of the gas tank type sprayer, an electromagnetic valve 22 is fixedly mounted at the periphery of the L-shaped guide pipe 21, one end of the L-shaped guide pipe 21 is connected with a connecting pipe 23, the end of the connecting pipe 23 is fixedly mounted with a spraying head 24, and a mounting assembly is connected between the L-shaped guide pipes 21 and 23; an anti-collision mechanism is connected to the periphery of one end of the connecting pipe 23; the anti-collision mechanism comprises a fixed plate 31, an inserting cylinder 32, an inserting connecting rod 33, a limiting disc 34, a rubber block 35 and a second spring 36, wherein the fixed plate 31 is fixedly connected to the periphery of the connecting pipe 23, the inserting cylinder 32 is fixedly connected to the end portion of the fixed plate 31, the inserting connecting rod 33 is inserted into the inner wall of the inserting cylinder 32, the limiting disc 34 is fixedly connected to one end of the inserting connecting rod 33, the rubber block 35 is fixedly connected to the other end of the inserting connecting rod 33, and the second spring 36 is sleeved on the periphery of the inserting connecting rod 33.
In this embodiment, the mounting rack 18 is provided, so that the gas tank type sprayer 19 can be mounted and dismounted, further, the gas tanks with different purposes in the later stage are convenient, and the functions of spraying paint, insulating reinforcement, cleaning, foreign matter removal and the like can be completed; by arranging the electromagnetic valve 22, the spraying amount can be controlled, and the purposes of low energy consumption and accurate spraying are achieved.
Specifically, the installation component includes first ring flange 25, second ring flange 26, screw rod 27 and nut 28, first ring flange 25 fixed connection is in the one end of connecting pipe 23, second ring flange 26 fixed connection is in the one end of L type pipe 21, screw rod 27 fixed connection is at one side surface of second ring flange 26, nut 28 threaded connection is at the periphery of screw rod 27, and second ring flange 26 and first ring flange 25 pass through screw rod 27 and nut 28 fixed connection.
In this embodiment, the first flange 25 at one end of the connecting tube 23 is close to the second flange 26 at one end of the L-shaped conduit 21, and then the screw 27 on the surface of the second flange 26 passes through the first flange 25 and is screwed by the nut 28 to achieve the final connection purpose.
Specifically, the assembly and disassembly device further comprises a limiting ring piece 16 and a first spring 17, wherein the limiting ring piece 16 is fixedly connected to the periphery of the limiting inserted rod 15, and the first spring 17 is sleeved on the periphery of the limiting inserted rod 15.
In this embodiment, by setting the spacing ring piece 16 and the first spring 17, the spacing inserting rod 15 can be better matched with the spacing ring piece 16 under the condition of no stress and reset under the rebound force of the first spring 17, so that one end of the spacing inserting rod 15 is quickly inserted into the inner wall of the spacing jack 13.
Specifically, a sealing slot 29 is formed at one end of the L-shaped catheter 21, and a sealing insert ring 30 is fixedly connected to one end of the connecting tube 23.
In this embodiment, by providing the sealing slot 29 and the sealing insert ring 30, the connection tightness of the connecting pipe 23 and the L-shaped conduit 21 can be better ensured when the two are in butt joint, so that the problem of leakage in later use is avoided.
Specifically, one end of the limiting plug rod 15 penetrates through the sleeve joint block 11 and is inserted into the inner wall of the limiting jack 13, and the inner diameter of the limiting jack 13 is matched with the outer diameter of the limiting plug rod 15.
Specifically, one end of the first spring 17 is fixedly connected with the surface of the limiting ring piece 16, and the other end of the first spring 17 is fixedly connected with the inner top wall of the n-type frame 14.
Specifically, one end of the second spring 36 is fixedly connected to the surface of the fixing plate 31, and the other end of the second spring 36 is fixedly connected to the surface of the rubber block 35.
Specifically, the seal insert ring 30 is inserted into the inner wall of the seal insert groove 29, and the design size of the seal insert ring 30 is mutually matched with the opening size of the seal insert groove 29.
The working principle of the invention is as follows: when the multipurpose unmanned aerial vehicle spraying device is used, firstly, the extension arm 2 and the unmanned aerial vehicle main body 1 are installed, and the specific installation steps are as follows: firstly, pulling a limiting inserted rod 15, then inserting a plug block 12 at one end of a protruding arm 2 into the inner wall of a sleeving block 11, and loosening the pulling force on the limiting inserted rod 15 to enable one end of the limiting inserted rod 15 to be inserted into the inner wall of a limiting jack 13 after resetting, so that limiting of the sleeving block 11 and the plug block 12 after connection is completed; the connection pipe 23 is installed immediately, at this time, only the first flange 25 at one end of the connection pipe 23 is required to be close to the second flange 26 at one end of the L-shaped conduit 21, then the screw 27 on the surface of the second flange 26 passes through the first flange 25, and the final connection purpose can be achieved by tightening with the screw cap 28; during this time, the seal insert ring 30 is inserted into the inner wall of the seal insert groove 29, thereby ensuring the tightness after connection; in the whole use process, the electromagnetic valve 22 can better control the spraying amount; all ready, can start driving motor 4, driving motor 4 drives spiral leaf 5 and produces high-speed rotation to let unmanned aerial vehicle reach the purpose of flying, at whole in-process that flies, if spray coating head 24 is close to shaft tower or wire, at first the collision is rubber piece 35, can let the spliced pole 33 produce the shrink with spliced section of thick bamboo 32 after the rubber piece 35 atress, and then extrudees second spring 36, reaches certain buffering purpose.
Finally, it should be noted that: while the basic concepts have been described above, it will be apparent to those skilled in the art that the foregoing detailed disclosure is by way of example only and is not intended to be limiting. Although not explicitly described herein, various modifications, improvements, and adaptations to the present disclosure may occur to one skilled in the art. Such modifications, improvements, and modifications are intended to be suggested within this specification, and therefore, such modifications, improvements, and modifications are intended to be included within the spirit and scope of the exemplary embodiments of the present invention. Meanwhile, the specification uses specific words to describe the embodiments of the specification. Reference to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic is associated with at least one embodiment of the present description. Thus, it should be emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various positions in this specification are not necessarily referring to the same embodiment. Furthermore, certain features, structures, or characteristics of one or more embodiments of the present description may be combined as suitable. Furthermore, the order in which the elements and sequences are processed, the use of numerical letters, or other designations in the description are not intended to limit the order in which the processes and methods of the description are performed unless explicitly recited in the claims.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a multipurpose unmanned aerial vehicle spraying device, includes unmanned aerial vehicle main part (1) and arm (2) that stretch out, arm (2) set up in the edges and corners department of unmanned aerial vehicle main part (1), the tip fixed mounting of arm (2) that stretches out has battery (3), the upper end fixed mounting of battery (3) has driving motor (4), the output fixedly connected with spiral blade (5) of driving motor (4), its characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle main body (1), wherein a U-shaped block (6) is fixedly connected to the lower end surface of the unmanned aerial vehicle main body (1), a connecting block (7) is rotatably connected to the U-shaped block (6) through a rotating shaft, a sleeve barrel (8) is fixedly connected to the end part of the connecting block (7), a supporting rod (9) is inserted into the inner wall of the sleeve barrel (8), a landing rod (10) is fixedly connected to the end part of the supporting rod (9), and an assembly and disassembly assembly is connected between the unmanned aerial vehicle main body (1) and an extension arm (2); the mounting and dismounting assembly comprises a sleeving block (11), a plugging block (12), a limiting jack (13), an n-type frame (14) and a limiting plug rod (15), wherein the sleeving block (11) is fixedly connected to the corner of an unmanned aerial vehicle main body (1), the plugging block (12) is plugged into the inner wall of the sleeving block (11), the limiting jack (13) is formed in the lower end surface of the plugging block (12), the n-type frame (14) is fixedly connected to the lower end surface of the sleeving block (11), the limiting plug rod (15) is plugged into the n-type frame (14), a mounting frame (18) is mounted at the lower end of the unmanned aerial vehicle main body (1), a gas tank type sprayer (19) is mounted at the lower end of the mounting frame (18), a monitoring probe (20) is fixedly mounted at one end of the gas tank type sprayer (19), an L-type guide pipe (21) is fixedly connected to the lower end of the gas tank type sprayer (19), an electromagnetic valve (22) is fixedly mounted at the periphery of the L-type guide pipe (21), one end (21) is fixedly connected with a connecting pipe (23), and a connecting pipe (23) is fixedly connected with the connecting pipe (23); an anti-collision mechanism is connected to the periphery of one end of the connecting pipe (23); the anti-collision mechanism comprises a fixed plate (31), a plug-in tube (32), a plug-in rod (33), a limit disc (34), a rubber block (35) and a second spring (36), wherein the fixed plate (31) is fixedly connected to the periphery of a connecting pipe (23), the plug-in tube (32) is fixedly connected to the end part of the fixed plate (31), the plug-in rod (33) is plugged into the inner wall of the plug-in tube (32), the limit disc (34) is fixedly connected to one end of the plug-in rod (33), the rubber block (35) is fixedly connected to the other end of the plug-in rod (33), and the second spring (36) is sleeved on the periphery of the plug-in rod (33).
2. The multipurpose unmanned aerial vehicle spraying device of claim 1, wherein: the installation component includes first ring flange (25), second ring flange (26), screw rod (27) and nut (28), first ring flange (25) fixed connection is in the one end of connecting pipe (23), second ring flange (26) fixed connection is in the one end of L type pipe (21), screw rod (27) fixed connection is at one side surface of second ring flange (26), nut (28) threaded connection is at the periphery of screw rod (27), and second ring flange (26) and first ring flange (25) pass through screw rod (27) and nut (28) fixed connection.
3. The multipurpose unmanned aerial vehicle spraying device of claim 1, wherein: the mounting and dismounting assembly further comprises a limiting ring piece (16) and a first spring (17), wherein the limiting ring piece (16) is fixedly connected to the periphery of the limiting inserting rod (15), and the first spring (17) is sleeved on the periphery of the limiting inserting rod (15).
4. The multipurpose unmanned aerial vehicle spraying device of claim 1, wherein: one end of the L-shaped guide pipe (21) is provided with a sealing slot (29), and one end of the connecting pipe (23) is fixedly connected with a sealing insert ring (30).
5. The multipurpose unmanned aerial vehicle spraying device of claim 1, wherein: one end of the limiting inserted rod (15) penetrates through the sleeve joint block (11) and is inserted into the inner wall of the limiting insertion hole (13), and the inner diameter of the limiting insertion hole (13) is matched with the outer diameter of the limiting inserted rod (15).
6. A multi-purpose unmanned aerial vehicle spraying device according to claim 3, wherein: one end of the first spring (17) is fixedly connected with the surface of the limiting ring piece (16), and the other end of the first spring (17) is fixedly connected with the inner top wall of the n-type frame (14).
7. The multipurpose unmanned aerial vehicle spraying device of claim 1, wherein: one end of the second spring (36) is fixedly connected to the surface of the fixed plate (31), and the other end of the second spring (36) is fixedly connected to the surface of the rubber block (35).
8. The multipurpose unmanned aerial vehicle spraying device of claim 4, wherein: the sealing insert ring (30) is inserted into the inner wall of the sealing slot (29), and the design size of the sealing insert ring (30) is mutually matched with the opening size of the sealing slot (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211587752.3A CN116062169A (en) | 2022-12-12 | 2022-12-12 | Multipurpose unmanned aerial vehicle spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211587752.3A CN116062169A (en) | 2022-12-12 | 2022-12-12 | Multipurpose unmanned aerial vehicle spraying device |
Publications (1)
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