CN116668820B - Oak body pest detection device for unmanned aerial vehicle mounted multiband camera system - Google Patents
Oak body pest detection device for unmanned aerial vehicle mounted multiband camera system Download PDFInfo
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- CN116668820B CN116668820B CN202310930507.6A CN202310930507A CN116668820B CN 116668820 B CN116668820 B CN 116668820B CN 202310930507 A CN202310930507 A CN 202310930507A CN 116668820 B CN116668820 B CN 116668820B
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- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 241000607479 Yersinia pestis Species 0.000 title claims abstract description 37
- 201000010099 disease Diseases 0.000 claims abstract description 23
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 23
- 210000001503 joint Anatomy 0.000 claims description 17
- 238000000746 purification Methods 0.000 claims description 16
- 230000000670 limiting effect Effects 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000010354 integration Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002441 reversible effect Effects 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 28
- 239000000428 dust Substances 0.000 abstract description 17
- 241000238631 Hexapoda Species 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- B64D47/00—Equipment not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U20/00—Constructional aspects of UAVs
- B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
- B64U20/87—Mounting of imaging devices, e.g. mounting of gimbals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- 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
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
- B64U2101/31—UAVs specially adapted for particular uses or applications for imaging, photography or videography for surveillance
-
- 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
- B64U2101/40—UAVs specially adapted for particular uses or applications for agriculture or forestry operations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Catching Or Destruction (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses an oak body disease and insect pest detection device for an unmanned aerial vehicle-mounted multiband camera system, which relates to the technical field of oak body disease and insect pest detection. The invention has the effects that in the process that the unmanned aerial vehicle drives the multiband camera body to fly to the detection point, the lens of the multiband camera body is shielded by the shielding sheet, in the shooting process of the multiband camera body, the dust-carrying gas close to the lens is blown away by the impact of clean gas, so that dust prevention in the working process is realized, the lens is ensured not to be polluted by dust, the definition of a shot picture is improved, and the accuracy of detection analysis is improved.
Description
Technical Field
The invention relates to the technical field of oak body disease and insect pest detection, in particular to an oak body disease and insect pest detection device with an unmanned aerial vehicle mounted with a multiband camera system.
Background
In the growth process of oak, the oak is faced with more diseases and insect pests, and in order to know the specific disease and insect pest conditions, the oak is generally detected in a low-altitude mode by mounting a multi-band camera system on an unmanned aerial vehicle. When the existing oak body disease and insect pest detection device with the multi-band camera system mounted on the unmanned aerial vehicle is used, the unmanned aerial vehicle drives the multi-band camera to shoot oak body conditions, the influence of dust in the outside air on the unmanned aerial vehicle is small in normal flight, after the unmanned aerial vehicle flies above the oak body, the dust attached to the oak body is blown by wind power generated in the flight process of the unmanned aerial vehicle, the dust is large in amount, the lens of the multi-band camera can be polluted in a short time, the picture of the multi-band camera in the follow-up shooting process is fuzzy to a certain extent, the definition of the shot picture is reduced, and then the multi-band camera cannot better recognize and analyze the disease and insect pests of the oak body.
Disclosure of Invention
The invention discloses a oak body disease and insect pest detection device for an unmanned aerial vehicle-mounted multiband camera system, and aims to solve the technical problems that when an existing oak body disease and insect pest detection device for an unmanned aerial vehicle-mounted multiband camera system is used, when an unmanned aerial vehicle drives a multiband camera to shoot oak body, dust in the outside air has small influence on the oak body in normal flight, when the unmanned aerial vehicle flies above the oak body, wind power generated in the flight process of the unmanned aerial vehicle blows dust attached to the oak body, the dust is large in part, a lens of the multiband camera can be polluted in a short time, a certain blur exists on a picture of the multiband camera in a follow-up shooting process, the definition of the shot picture is reduced, and then the multiband camera cannot better recognize and analyze the oak body disease and insect pest.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an unmanned aerial vehicle carries oak body disease and pest detection device of multiband camera system, includes mounted frame, link and multiband camera body, the outside of multiband camera body is equipped with tail end annular slab, middle end annular slab and front end annular slab respectively, and the outside of front end annular slab is equipped with dustproof subassembly, dustproof subassembly includes the gas storage ring frame, and the front end annular slab has the shielding piece through hinged joint to one side equidistance of multiband camera body lens end, and the outside annular distribution of front end annular slab has the connecting block, every connecting block has electric telescopic handle one towards the outside of adjacent shielding piece through hinged joint, electric telescopic handle one's output is in the outside of adjacent shielding piece through hinged joint, the outside fixedly connected with two inner blocks of one side that the front end annular slab is located a plurality of shielding piece, and the outside fixedly connected with same annular impact tube of two inner blocks, annular on the impact tube annular division have gas hole one and gas storage ring second, the direction of blowing of gas hole one is in a horizontal plane with the center pin of front end annular slab, and the gas hole second direction faces the department of multiband camera body, the front end annular slab has two side inlet pipe, two air storage ring frames have two air storage ring frames along with the inside the same fixed ring frame, two adjacent side has the gas storage ring frame to have the gas storage ring frame to be connected with the two adjacent side.
Through being provided with dustproof subassembly, drive this multiband camera body at the in-process that flies to the check point at unmanned aerial vehicle, shelter from the lens department of multiband camera body through shelter from the piece, multiband camera body is shooting the in-process, clean gas's impact makes the gas that carries dust that is close to lens department all blown away, realizes the dustproof of working process, ensures that lens department can not be polluted by the dust, improves the definition of shooting the picture, improves the degree of accuracy of detection analysis.
In a preferred scheme, the outside fixedly connected with outer loop board that the gas storage ring frame is close to the open end, and the outer loop board is towards the one side annular distribution of gas storage ring frame open end have electric telescopic handle two, the output of every electric telescopic handle two all fixedly connected with promotes the piece, the outside fixedly connected with same sealed apron of a plurality of promotion pieces, the purification board has been placed to the inboard that the gas storage ring frame is close to the open end, the purification board is indent, the purification board is towards the one side fixedly connected with of sealed ring board in supporting the piece, the inboard fixedly connected with two blocking pieces that the gas storage ring frame is close to the purification board, the purification board contacts with the blocking piece, the outside fixedly connected with air pump two that the gas storage ring frame is located the top, the gas delivery end fixedly connected with connecting pipe of air pump two, the other end grafting of connecting pipe is on sealed apron, the connecting pipe is in the state of intercommunication with the gas storage ring frame.
In a preferred scheme, two screw holes are formed in the contact position of the suspension bracket and the connecting frame, the same mounting bolt is connected with the inside of the two screw holes in a threaded mode, a mounting nut is connected with the outside of the mounting bolt in a threaded mode, and a connecting reinforcing component is arranged at the top of the connecting frame.
In a preferred scheme, connect the reinforcement subassembly and include semicircle ring plate, and semicircle ring plate fixed connection is in the top of link, and semicircle ring plate surface top outside equidistance leaves there is the deflection groove, and the inside of every deflection groove all is connected with the axle that deflects through the bearing, and the outside of every deflection axle all fixedly connected with deflects the piece, and the outside of every deflection piece all fixedly connected with flexible limit pole, the other end of every flexible limit pole all is equipped with vacuum chuck.
Through being provided with the connection reinforcing assembly, after carrying out the butt joint of link and mounted frame, stimulate different flexible limit pole respectively, deflect the piece in deflecting the groove for vacuum chuck contacts with the different positions of unmanned aerial vehicle below, contacts extruded in-process, and vacuum chuck progressively adsorbs in unmanned aerial vehicle's bottom, thereby improves the fastness that mounted frame and link connect.
In a preferred scheme, the outside that the link is close to the bottom is equipped with the butt joint frame, and is equipped with adjusting part on the butt joint frame, and adjusting part includes positive and negative motor and two spacing rails, positive and negative motor fixed connection in the outside of butt joint frame, two spacing rail fixed connection in the both sides inner wall that is close to the tail end annular slab.
In a preferred scheme, the outer walls of the middle end ring plates, which are close to two sides of the butt joint frame, are respectively connected with rotating shafts through bearings, one rotating shaft is connected to one side inner wall of the butt joint frame through bearings, the other rotating shaft is connected with an output shaft of the forward and backward rotating motor through a coupling, two limit sliding blocks are fixedly connected to the outer sides of the tail end ring plates, the two limit sliding blocks are respectively and slidably connected to the inner parts of the adjacent limit rails, and the two follow-up frames are respectively and fixedly connected to the outer sides of the two rotating shafts.
In a preferred scheme, two follow-up sliding grooves are formed in one side of each of the limiting rails in the opposite direction, follow-up sliding blocks are slidably connected in the two follow-up sliding grooves, bent rods are fixedly connected to one side of each of the two follow-up sliding blocks in the opposite direction, an integration frame is fixedly connected to the other ends of the two bent rods, embedded rods are fixedly connected to four end points of the integration frame, the other ends of the two embedded rods located on one side of the tail end annular plate are fixedly connected with the same connecting plate, one side of the connecting plate, which faces the tail end annular plate, is fixedly connected with two hydraulic cylinders IV, output ends of the two hydraulic cylinders IV are fixedly connected with friction extrusion blocks, and the two friction extrusion blocks located on the same connecting plate are located at the upper end and the lower end of the limiting sliding blocks respectively.
Through being provided with adjusting part, at multiband camera body use, carry out the rotatory in-process of position to it, spacing slider slides in the inside of spacing rail to improve the regulation stability of multiband camera body, simultaneously, follow-up slider is rotatory in the follow-up spout, after multiband camera body adjusts the completion, adjusts four drive friction extrusion piece of pneumatic cylinder and extrudees the tail end crown plate, thereby realizes the fixed of multiband camera body, ensures that it is in a relatively steady stage after adjusting, ensures the stability of its shooting picture.
In a preferred scheme, the equal fixedly connected with outer frame in both sides of link, and the equal fixedly connected with extension rod in same one side of two outer frames, all be equipped with side protection component on two extension rods, side protection component includes the inflation gasbag, the bottom fixedly connected with jib of extension rod, the outside fixedly connected with installation annular plate on jib near the top, the bottom of installation annular plate is located to the inflation gasbag, the top annular distribution of installation annular plate has the connecting rod, the equal fixedly connected with spacing round bar of the other end of every connecting rod, spacing round bar annular distribution is in the outside of inflation gasbag, the top fixedly connected with pump frame of extension rod, the top fixedly connected with air pump of pump frame one, the one end fixedly connected with trachea of air pump one, tracheal other end grafting is in the inside of inflation gasbag.
Through being provided with side protection subassembly, link and mounted frame are connected the back, start air pump one, air pump one is through the blast pipe to the inflation gasbag in the blast pipe a large amount of gas make its inflation, the in-process of inflation is inject the round bar and is locally limited it, make it can expand to the position that is farther in the position between inject the round bar, when unmanned aerial vehicle drives multiband camera body and carries out the collection analysis of picture, carry out the protection of multiband camera body through the inflation gasbag, avoid the staff to lead to the branch leaf striking damage in multiband camera body and the oak body outside because of misoperation, simultaneously, the inflation gasbag is under the inflation state, it plays a suspension effect, reduce the overall weight of link and below equipment, reduce unmanned aerial vehicle's load capacity, improve unmanned aerial vehicle flight in-process's stationarity.
In a preferred scheme, one side fixedly connected with gallows of link is kept away from to the mounted frame, and the outside of gallows is equipped with multiunit collection subassembly, and multiunit collection subassembly is including gathering the frame, and the gallows is close to the outside fixedly connected with pneumatic cylinder three of bottom, gathers the frame fixedly connected with in the three output of pneumatic cylinder, gathers one side equidistance of frame and leaves there is the collecting hole, gathers the inside that the frame is located every collecting hole below and all opens there is the collecting vat, and collecting vat and collecting hole communicate with each other.
In a preferred scheme, the bottom fixedly connected with chassis of collection frame, the outside fixedly connected with pneumatic cylinder two of chassis, the output fixedly connected with flexible shutoff board of pneumatic cylinder two, one side fixedly connected with of flexible shutoff board is in the bottom of collection frame, one side fixedly connected with linking arm of gallows, the other end fixedly connected with pneumatic cylinder one of linking arm, the output fixedly connected with electric gripper of pneumatic cylinder one, electric gripper is towards a collecting hole that is located the below.
Through being provided with multiunit collection subassembly, multiband camera body is when carrying out the oak detection, hydraulic cylinder one drives electric gripper and removes, and the electric gripper gathers the blade of oak body in the removal process, and after it was leading-in collection frame inside, electric gripper resets, then the blade that its snatched falls into the collecting vat, when unmanned aerial vehicle drives this equipment to next collection point, then hydraulic cylinder three drives and gathers the frame and push down for electric gripper aims at another collecting hole, and continuous operation realizes multiunit collection.
As can be seen from the above, the oak body disease and pest detection device for the unmanned aerial vehicle-mounted multiband camera system provided by the invention has the technical effects that the lens of the multiband camera body is shielded by the shielding sheet in the process that the unmanned aerial vehicle drives the multiband camera body to fly to the detection point, and the multiband camera body is shot, so that dust-carrying gas close to the lens is blown away by the impact of clean gas, dust prevention in the working process is realized, the lens is ensured not to be polluted by dust, the definition of shot pictures is improved, and the accuracy of detection analysis is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a oak body pest detection device of an unmanned aerial vehicle mounted multiband camera system.
Fig. 2 is a top view of the overall structure of the oak body pest detection device of the unmanned aerial vehicle-mounted multiband camera system.
Fig. 3 is a schematic diagram of a combination structure of a multiband camera body and a dustproof component of a oak body pest detection device for mounting a multiband camera system on an unmanned aerial vehicle.
Fig. 4 is a partial structural cross-sectional view of a dustproof assembly of a oak body pest detection device of an unmanned aerial vehicle mounted multiband camera system.
Fig. 5 is a schematic diagram of a side protection component of a oak body pest detection device of an unmanned aerial vehicle mounted multiband camera system according to the present invention.
Fig. 6 is a schematic diagram of an adjusting assembly of a oak body pest detection device of an unmanned aerial vehicle mounted multiband camera system.
Fig. 7 is an enlarged view of a part of the structure of fig. 6.
Fig. 8 is a schematic diagram of a multi-group collection assembly of a oak body pest detection device of an unmanned aerial vehicle mounted multiband camera system.
Fig. 9 is a cross-sectional view of a collecting frame of a oak body pest detection device of an unmanned aerial vehicle mounted multiband camera system.
Fig. 10 is a schematic diagram of a connection reinforcing component of a oak body pest detection device of an unmanned aerial vehicle mounted multiband camera system.
In the figure: 1. a hanging frame; 2. connecting a reinforcing component; 201. a semicircular plate; 202. a vacuum chuck; 203. a telescopic limit rod; 204. a deflection block; 205. a deflection shaft; 206. a deflection tank; 3. a connecting frame; 4. an outer frame; 5. an extension rod; 6. a side guard assembly; 601. inflating the balloon; 602. an air pump I; 603. installing a ring plate; 604. a boom; 605. a pump frame; 606. a connecting rod; 607. a limit round rod; 608. an air pipe; 7. a plurality of groups of acquisition components; 701. a collection frame; 702. a connecting arm; 703. an electric gripper; 704. a first hydraulic cylinder; 705. a second hydraulic cylinder; 706. a chassis; 707. a telescopic plugging plate; 708. a hydraulic cylinder III; 709. a collection hole; 710. a collection tank; 8. a butt joint frame; 9. a hanging bracket; 10. an adjustment assembly; 1001. a forward and reverse rotation motor; 1002. a rotation shaft; 1003. a limit rail; 1004. a follow-up chute; 1005. a limit sliding block; 1006. a follower slide; 1007. bending a rod; 1008. an integration rack; 1009. an embedded rod; 1010. a connecting plate; 1011. a hydraulic cylinder IV; 1012. friction extrusion blocks; 11. a multi-band camera body; 12. a tail end ring plate; 13. a dust-proof assembly; 1301. a gas storage ring frame; 1302. an air pump II; 1303. a connecting pipe; 1304. an outer ring plate; 1305. a follow-up frame; 1306. an electric telescopic rod I; 1307. a shielding sheet; 1308. a connecting block; 1309. an electric telescopic rod II; 1310. a pushing block; 1311. sealing the cover plate; 1312. a purification plate; 1313. an inner supporting block; 1314. a blocking block; 1315. an electromagnetic valve; 1316. an ingress pipe; 1317. an inner block; 1318. an air hole I; 1319. an air hole II; 1320. an annular impingement tube; 14. a front end annular plate; 15. a middle end ring plate; 16. installing a nut; 17. and (5) installing a bolt.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be apparent that the particular embodiments described herein are merely illustrative of the present invention and are some, but not all embodiments of the present invention. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on embodiments of the present invention, are within the scope of the present invention.
It should be noted that, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The oak body disease and insect pest detection device for the unmanned aerial vehicle-mounted multiband camera system is mainly applied to the existing oak body disease and insect pest detection device for the unmanned aerial vehicle-mounted multiband camera system, when the unmanned aerial vehicle drives the multiband camera to shoot oak body conditions, the influence of dust in the outside air on the unmanned aerial vehicle is small in normal flight, when the unmanned aerial vehicle flies above the oak body, the dust attached to the oak body is blown by wind power generated in the unmanned aerial vehicle flight, the dust is large in part, the lens of the multiband camera can be polluted in a short time, a certain blur exists in pictures of the multiband camera in the follow-up shooting process, the definition of the shot pictures is reduced, and then the situation that the multiband camera cannot better recognize and analyze the oak body disease and insect pests is caused.
Referring to fig. 1-10, a oak body pest detection device for an unmanned aerial vehicle mounting multiband camera system comprises a hanging frame 1, a connecting frame 3 and a multiband camera body 11, wherein the outer side of the multiband camera body 11 is respectively provided with a tail end annular plate 12, a middle annular plate 15 and a front end annular plate 14, the outer side of the front end annular plate 14 is provided with a dustproof component 13, the dustproof component 13 comprises a gas storage ring 1301, one side of the front end annular plate 14 facing the lens end of the multiband camera body 11 is equidistantly connected with a shielding plate 1307 through a hinge, the outer side of the front end annular plate 14 is annularly provided with connecting blocks 1308, each connecting block 1308 faces the outer side of the adjacent shielding plate 1307 and is connected with an electric telescopic rod 1306 through a hinge, the output end of the electric telescopic rod 1306 is connected with the outer side of the adjacent shielding plate 1307 through a hinge, the front end annular plate 14 is located one side of the inner sides of the shielding sheets 1307 and is fixedly connected with two inner blocks 1317, the outer sides of the two inner blocks 1317 are fixedly connected with the same annular impact pipe 1320, the annular impact pipe 1320 is annularly provided with a first air hole 1318 and a second air hole 1319, the blowing direction of the first air hole 1318 and the central axis of the front end annular plate 14 are located on the same horizontal plane, the blowing direction of the second air hole 1319 faces the lens of the multiband camera body 11, the other side of the front end annular plate 14 is fixedly connected with two follow-up frames 1305, the two follow-up frames 1305 are fixedly connected with the outer sides of the gas storage annular frame 1301, butt joint holes are formed in adjacent positions of the gas storage annular frame 1301 and the annular impact pipe 1320, the inner parts of the two butt joint holes are fixedly connected with the same ingress pipe 1316, and the outer sides of ingress pipes 1316 close to the gas storage annular frame 1301 are connected with electromagnetic valves 1315 through flanges.
Specifically, when the multiband camera body 11 is in the moving process, the air pump two 1302 is started, the air pump two 1302 guides external air into the air storage ring frame 1301 through the connecting pipe 1303, and the purifying plate 1312 in the air storage ring frame 1301 purifies the air, so that clean air is stored in the air storage ring frame 1301, and the unmanned aerial vehicle flies to the collecting and storing time of clean air in the process of detecting points.
In a specific application scene, the electromagnetic valve 1315 is opened, clean gas in the gas storage ring frame 1301 enters the annular impact pipe 1320 through the ingress pipe 1316 and is discharged through the first air hole 1318 and the second air hole 1319 respectively, the clean gas discharged from the first air hole 1318 blows air at the lens, so that a large amount of dust carried at the position cannot flow to the lens, the clean gas blown out from the second air hole 1319 has a pneumatic cleaning effect on the lens, a small amount of dust is prevented from adhering above the lens, and therefore the lens of the multiband camera body 11 is always in a clean state in the working process.
It should be noted that, after the purification plate 1312 is used once, the second electric telescopic rod 1309 is adjusted to drive the sealing cover plate 1311 to be far away from the gas storage ring frame 1301, and then the purification plate 1312 is taken out, when the purification plate 1312 is located inside the gas storage ring frame 1301, the blocking block 1314 and the inner supporting block 1313 clamp the purification plate 1312 on both sides, so as to ensure the stability of the purification plate in the gas storage ring frame 1301.
Referring to fig. 1, 3 and 4, in a preferred embodiment, an outer ring plate 1304 is fixedly connected to the outer side of the gas storage ring frame 1301 close to the opening end, electric telescopic rods two 1309 are annularly distributed on one side of the outer ring plate 1304 facing the opening end of the gas storage ring frame 1301, pushing blocks 1310 are fixedly connected to the output ends of each electric telescopic rod two 1309, a sealing cover plate 1311 is fixedly connected to the outer sides of the pushing blocks 1310, a purifying plate 1312 is placed on the inner side of the gas storage ring frame 1301 close to the opening end, the purifying plate 1312 is concave, an inner supporting block 1313 is fixedly connected to one side of the purifying plate 1312 facing the sealing ring plate, two blocking blocks 1314 are fixedly connected to the inner side of the gas storage ring frame 1301 close to the purifying plate 1312, the purifying plate 1312 contacts with the blocking blocks 1314, an air pump two 1302 is fixedly connected to the outer side of the gas storage ring frame 1301, a connecting pipe 1303 is fixedly connected to the air end of the air pump two 1302, the other end of the connecting pipe 1303 is spliced on the sealing cover plate 1311, and the connecting pipe 1303 is in a communicating state with the gas storage ring frame 1301.
Referring to fig. 1, 2 and 10, in a preferred embodiment, two threaded holes are formed at the contact positions of the hanger bracket 1 and the connecting frame 3, the same mounting bolt 17 is connected to the inside of the two attached threaded holes through threads, the mounting nut 16 is connected to the outside of the mounting bolt 17 through threads, the connecting reinforcement component 2 is arranged at the top of the connecting frame 3, the connecting reinforcement component 2 comprises a semicircular plate 201, the semicircular plate 201 is fixedly connected to the top of the connecting frame 3, deflection grooves 206 are formed at the positions, facing upwards, of the semicircular plate 201 at equal intervals, deflection shafts 205 are connected to the inside of each deflection groove 206 through bearings, deflection blocks 204 are fixedly connected to the outside of each deflection shaft 205, telescopic limiting rods 203 are fixedly connected to the outside of each deflection block 204, and vacuum suction discs 202 are arranged at the other ends of the telescopic limiting rods 203.
It should be noted that, after the butt joint of the connecting frame 3 and the hanging frame 1 is performed, different telescopic limiting rods 203 are pulled respectively, and the deflection blocks 204 deflect in the deflection grooves 206, so that the vacuum suction cups 202 contact different positions below the unmanned aerial vehicle, and the vacuum suction cups 202 are gradually adsorbed at the bottom of the unmanned aerial vehicle in the process of contact extrusion, so that the connection firmness of the hanging frame 1 and the connecting frame 3 is improved.
Referring to fig. 1, 2, 6 and 7, in a preferred embodiment, a docking frame 8 is disposed on the outer side of the connection frame 3 near the bottom end, an adjusting assembly 10 is disposed on the docking frame 8, the adjusting assembly 10 includes a forward and reverse rotation motor 1001 and two limit rails 1003, the forward and reverse rotation motor 1001 is fixedly connected to the outer side of the docking frame 8, the two limit rails 1003 are fixedly connected to the inner walls of the two sides near the tail end ring plate 12, the outer walls of the middle end ring plate 15 near the two sides of the docking frame 8 are all connected with rotation shafts 1002 through bearings, one rotation shaft 1002 is connected to one inner wall of the docking frame 8 through bearings, the other rotation shaft 1002 is connected with the output shaft of the forward and reverse rotation motor 1001 through a coupling, the outer side of the tail end ring plate 12 is fixedly connected with two limit sliders 1005, the two limit sliders 1005 are respectively slidably connected to the inner parts of the adjacent limit rails 1003, the two follow-up frames 1305 are fixedly connected to the outer sides of the two rotating shafts 1002 respectively, the opposite sides of the two limit rails 1003 are respectively provided with a follow-up sliding groove 1004, the inner parts of the two follow-up sliding grooves 1004 are respectively and slidably connected with a follow-up sliding block 1006, opposite sides of the two follow-up sliding blocks 1006 are respectively and fixedly connected with bent rods 1007, the other ends of the two bent rods 1007 are respectively and fixedly connected with an integration frame 1008, four end points of the integration frame 1008 are respectively and fixedly connected with embedded rods 1009, the other ends of the two embedded rods 1009 on one side of the tail end annular plate 12 are fixedly connected with the same connecting plate 1010, one side of the connecting plate 1010 facing the tail end annular plate 12 is fixedly connected with two hydraulic cylinders IV 1011, the output ends of the two hydraulic cylinders IV 1011 are respectively and fixedly connected with friction extrusion blocks 1012, and the two friction extrusion blocks 1012 on the same connecting plate 1010 are respectively positioned at the upper end and the lower end of the limit sliding block 1005.
In a specific application scenario, in the use process of the multiband camera body 11, in the process of rotating the position of the multiband camera body 11, the limit sliding block 1005 slides in the limit rail 1003, so that the adjustment stability of the multiband camera body 11 is improved, meanwhile, the follow-up sliding block 1006 rotates in the follow-up sliding groove 1004, and after the multiband camera body 11 is adjusted, the four adjusting hydraulic cylinders 1011 drive the friction extrusion block 1012 to extrude the tail end annular plate 12, so that the multiband camera body 11 is fixed, the multiband camera body is ensured to be in a relatively stable stage after being adjusted, and the stability of a shot picture is ensured.
Referring to fig. 1, 2 and 5, in a preferred embodiment, two sides of the connecting frame 3 are fixedly connected with outer frames 4, two outer frames 4 are fixedly connected with extension rods 5 on the same side, two extension rods 5 are provided with side protection components 6, each side protection component 6 comprises an expansion air bag 601, a hanging rod 604 is fixedly connected to the bottom of each extension rod 5, an installation ring plate 603 is fixedly connected to the outer side of each hanging rod 604 close to the top end, the expansion air bag 601 is arranged at the bottom of each installation ring plate 603, connecting rods 606 are annularly distributed at the top of each installation ring plate 603, limit round rods 607 are annularly distributed at the outer side of each expansion air bag 601, a pump frame 605 is fixedly connected to the top of each extension rod 5, an air pump 602 is fixedly connected to the top of each pump frame 605, an air pipe 608 is fixedly connected to one end of each air pump 602, and the other end of each air pipe 608 is inserted into the expansion air bag 601.
Specifically, after the connection of the connecting frame 3 and the hanging frame 1 is completed, the air pump 602 is started, a large amount of air is blown into the expansion air bag 601 by the air pipe 608 to expand the air pump 602, in the expansion process, the round rods are limited locally, the air pump can expand to a position farther than the round rods in the position between the round rods, when the unmanned aerial vehicle drives the multiband camera body 11 to collect and analyze pictures, the multiband camera body 11 is protected by the expansion air bag 601, the situation that the multiband camera body 11 is damaged by the impact of branches and leaves outside the oak body due to misoperation of a worker is avoided, meanwhile, the expansion air bag 601 plays a suspension effect in the expansion state, the overall weight of the connecting frame 3 and equipment below the connecting frame is reduced, the carrying capacity of the unmanned aerial vehicle is reduced, and the stability in the flight process of the unmanned aerial vehicle is improved.
Referring to fig. 1, 2, 8 and 9, in a preferred embodiment, a hanging frame 9 is fixedly connected to one side of the hanging frame 1 far away from the connecting frame 3, a plurality of groups of collecting components 7 are arranged on the outer side of the hanging frame 9, each group of collecting components 7 comprises a collecting frame 701, a hydraulic cylinder three 708 is fixedly connected to the outer side of the hanging frame 9 close to the bottom end, the collecting frames 701 are fixedly connected to output ends of the hydraulic cylinders three 708, collecting holes 709 are formed in one side of the collecting frame 701 in an equidistant manner, collecting grooves 710 are formed in the inner portion of the collecting frame 701 below each collecting hole 709, the collecting grooves 710 are communicated with the collecting holes 709, a bottom of the collecting frame 701 is fixedly connected with a bottom frame 706, a hydraulic cylinder two 705 is fixedly connected to the outer side of the bottom frame 706, one side of the telescopic sealing plate 707 is fixedly connected to the bottom of the collecting frame 701, a connecting arm 702 is fixedly connected to one side of the hanging frame 9, the other end of the connecting arm 702 is fixedly connected to the hydraulic cylinder one side, the output end of the hydraulic cylinder one side 704 is fixedly connected to an electric mechanical claw 703, and the electric mechanical claw 703 faces the lowest collecting hole 709.
When the detection device is used, after the multiband camera body 11 is moved to a collection point, the first electric telescopic rod 1306 drives the shielding plate 1307 to overturn, so that the lens of the multiband camera body 11 is exposed to the external environment, the electromagnetic valve 1315 is opened, clean gas in the gas storage ring frame 1301 enters the annular impact pipe 1320 through the ingress pipe 1316 and is respectively discharged through the first air hole 1318 and the second air hole 1319, the clean gas discharged from the first air hole 1318 blows air at the lens, so that a large amount of dust-carrying gas at the position cannot flow to the lens, the clean gas blown out from the second air hole 1319 plays a pneumatic cleaning effect on the lens, after the multiband camera body 11 is collected, the first electric telescopic rod 1306 drives the shielding plate 1307 to reset, the first hydraulic cylinder 704 drives the electric gripper 703 to move, the electric gripper 703 collects blades of the oak body in the moving process, the blades grabbed by the electric gripper 703 fall into the collection groove 710 after the blades are led into the collection frame, the oak body blades are collected, and then the air is driven by the unmanned aerial vehicle to move to the next collection point, and the collection operation is continued.
The foregoing examples merely illustrate preferred embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (9)
1. The oak body pest detection device of the unmanned aerial vehicle mounted multiband camera system is characterized by comprising a hanging frame (1), a connecting frame (3) and a multiband camera body (11), tail end annular plates (12), middle end annular plates (15) and front end annular plates (14) are respectively arranged on the outer sides of the multiband camera body (11), dustproof components (13) are arranged on the outer sides of the front end annular plates (14), the dustproof components (13) comprise gas storage ring frames (1301), shielding plates (1307) are connected to one side of the front end annular plates (14) facing the lens ends of the multiband camera body (11) at equal intervals through hinges, connecting blocks (1308) are distributed on the outer sides of the front end annular plates (14) in an annular mode, each connecting block (1308) faces the outer sides of adjacent shielding plates (1307) and is connected with an electric telescopic rod I (1306) through hinges, the output ends of the electric telescopic rod I (1306) are connected to the outer sides of the adjacent shielding plates (1307) through hinges, the front end annular plates (14) are located on one side of the inner sides of the shielding plates (1307) and fixedly connected with two inner blocks (1317), the inner annular blocks (1318) are connected to the outer sides of the inner annular blocks (1319) respectively, the inner annular blocks (1319) are connected to the inner annular blocks (1319), the blowing direction of the first air hole (1318) and the central shaft of the front end ring plate (14) are positioned on the same horizontal plane, the blowing direction of the second air hole (1319) faces the lens of the multiband camera body (11), two follow-up frames (1305) are fixedly connected to the other side of the front end ring plate (14), the two follow-up frames (1305) are fixedly connected to the outer side of the air storage ring frame (1301), butt joint holes are formed in adjacent positions of the air storage ring frame (1301) and the annular impact pipe (1320), the same ingress pipe (1316) is fixedly connected to the inner parts of the two butt joint holes, and the ingress pipe (1316) is connected with an electromagnetic valve (1315) close to the outer side of the air storage ring frame (1301) through a flange;
the gas storage ring frame (1301) is close to the outside fixedly connected with outer loop board (1304) of open end, and one side annular distribution towards the open end of gas storage ring frame (1301) of outer loop board (1304) has electric telescopic handle two (1309), the output of every electric telescopic handle two (1309) is all fixedly connected with impeller (1310), the outside fixedly connected with same sealed apron (1311) of a plurality of impeller (1310), purification board (1312) have been placed to the inboard that gas storage ring frame (1301) is close to the open end, purification board (1312) are indent, one side fixedly connected with interior supporting piece (1313) towards sealed ring board of purification board (1312), the inboard fixedly connected with two blocking pieces (1314) that gas storage ring frame (1301) are close to purification board (1312), purification board (1312) are contacted with blocking piece (1314), the outside fixedly connected with air pump two (1302) in top of gas storage ring frame (1301), the gas delivery end fixedly connected with (1303) of air pump two (1302), the other end of connecting pipe (1303) is in sealed apron (1) and is in connecting pipe (1303) and connecting pipe (1301) state of being in intercommunication.
2. The oak body disease and pest detection device of the unmanned aerial vehicle-mounted multiband camera system according to claim 1, wherein two threaded holes are formed in positions where the hanging frame (1) and the connecting frame (3) are in contact, the two threaded holes which are attached are internally provided with the same mounting bolt (17) through threaded connection, the outer side of the mounting bolt (17) is provided with a mounting nut (16) through threaded connection, and the top of the connecting frame (3) is provided with a connecting reinforcing component (2).
3. The oak body disease and pest detection device of the unmanned aerial vehicle-mounted multiband camera system according to claim 2, wherein the connection reinforcing component (2) comprises a semicircular plate (201), the semicircular plate (201) is fixedly connected to the top of the connecting frame (3), deflection grooves (206) are formed in the outer side of the semicircular plate (201) facing upwards at equal intervals, deflection shafts (205) are connected to the inner side of each deflection groove (206) through bearings, deflection blocks (204) are fixedly connected to the outer side of each deflection shaft (205), telescopic limiting rods (203) are fixedly connected to the outer side of each deflection block (204), and vacuum suction discs (202) are arranged at the other end of each telescopic limiting rod (203).
4. The oak body disease and pest detection device of the unmanned aerial vehicle-mounted multiband camera system according to claim 1, wherein the outer side, close to the bottom, of the connecting frame (3) is provided with a butt joint frame (8), and an adjusting component (10) is arranged on the butt joint frame (8), the adjusting component (10) comprises a forward and reverse rotating motor (1001) and two limit rails (1003), the forward and reverse rotating motor (1001) is fixedly connected to the outer side of the butt joint frame (8), and the two limit rails (1003) are fixedly connected to inner walls of two sides, close to the tail end annular plate (12).
5. The oak body disease and pest detection device of the unmanned aerial vehicle mounting multiband camera system according to claim 4, wherein the outer walls of the middle end annular plate (15) close to two sides of the butt joint frame (8) are connected with rotating shafts (1002) through bearings, one rotating shaft (1002) is connected to one side inner wall of the butt joint frame (8) through bearings, the other rotating shaft (1002) is connected with an output shaft of the forward and backward rotating motor (1001) through a coupling, two limiting sliding blocks (1005) are fixedly connected to the outer side of the tail end annular plate (12), the two limiting sliding blocks (1005) are respectively and slidably connected to the inner parts of the adjacent limiting rails (1003), and the two follow-up frames (1305) are respectively and fixedly connected to the outer sides of the two rotating shafts (1002).
6. The oak body disease and pest detection device of the unmanned aerial vehicle mounting multiband camera system according to claim 5, wherein two opposite sides of the limiting rails (1003) are respectively provided with a follow-up sliding chute (1004), the insides of the two follow-up sliding chutes (1004) are respectively connected with a follow-up sliding block (1006) in a sliding manner, opposite sides of the two follow-up sliding blocks (1006) are respectively fixedly connected with a bent rod (1007), the other ends of the two bent rods (1007) are respectively fixedly connected with an integration frame (1008), four end points of the integration frame (1008) are respectively fixedly connected with an embedded rod (1009), the other ends of the two embedded rods (1009) on one side of the tail end annular plate (12) are respectively fixedly connected with the same connecting plate (1010), one side of the connecting plate (1010) facing the tail end annular plate (12) is fixedly connected with two hydraulic cylinders four (1011), the output ends of the two hydraulic cylinders four (1011) are respectively connected with friction extrusion blocks (1012), and the two friction extrusion blocks (1012) on the same connecting plate (1010) are respectively located at the upper end and the lower end of the limiting sliding block (1005).
7. The oak body disease and pest detection device of unmanned aerial vehicle mount multiband camera system according to claim 1, wherein, both sides of link (3) are all fixedly connected with outer frame (4), and the equal fixedly connected with extension rod (5) of same one side of two outer frames (4), all be equipped with side protection component (6) on two extension rods (5), side protection component (6) include inflation gasbag (601), the bottom fixedly connected with jib (604) of extension rod (5), the outside fixedly connected with installation annular plate (603) that jib (604) is close to the top, the bottom of installation annular plate (603) is located to inflation gasbag (601), the top annular distribution of installation annular plate (603) has connecting rod (606), the other end of every connecting rod (606) is all fixedly connected with spacing round bar (607), spacing round bar (607) are annularly distributed in the outside of inflation gasbag (601), the top fixedly connected with pump frame (605) of extension rod (5), the top fixedly connected with air pump (602) of pump frame (605), the one end fixedly connected with air pump (608) of one end of inflation gasbag (602), the inside of the inflation gasbag (608) is connected with (608).
8. The oak body disease and pest detection device of the unmanned aerial vehicle mounting multiband camera system according to claim 1, wherein one side of the hanging frame (1) away from the connecting frame (3) is fixedly connected with a hanging frame (9), a plurality of groups of collecting components (7) are arranged on the outer side of the hanging frame (9), the plurality of groups of collecting components (7) comprise a collecting frame (701), a hydraulic cylinder III (708) is fixedly connected to the outer side of the hanging frame (9) close to the bottom end, the collecting frame (701) is fixedly connected to the output end of the hydraulic cylinder III (708), collecting holes (709) are formed in one side of the collecting frame (701) in an equidistant manner, collecting grooves (710) are formed in the inner side of the collecting frame (701) below each collecting hole (709), and the collecting grooves (710) are communicated with the collecting holes (709).
9. The oak body pest detection device of the unmanned aerial vehicle mounting multiband camera system according to claim 8, wherein the bottom of the collecting frame (701) is fixedly connected with a bottom frame (706), the outer side of the bottom frame (706) is fixedly connected with a second hydraulic cylinder (705), the output end of the second hydraulic cylinder (705) is fixedly connected with a telescopic plugging plate (707), one side of the telescopic plugging plate (707) is fixedly connected with the bottom of the collecting frame (701), one side of the hanging frame (9) is fixedly connected with a connecting arm (702), the other end of the connecting arm (702) is fixedly connected with a first hydraulic cylinder (704), the output end of the first hydraulic cylinder (704) is fixedly connected with an electric mechanical claw (703), and the electric mechanical claw (703) faces one collecting hole (709) located at the lowest position.
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