CN115196006A - Multifunctional surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information - Google Patents
Multifunctional surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information Download PDFInfo
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- CN115196006A CN115196006A CN202211007686.8A CN202211007686A CN115196006A CN 115196006 A CN115196006 A CN 115196006A CN 202211007686 A CN202211007686 A CN 202211007686A CN 115196006 A CN115196006 A CN 115196006A
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- 238000013507 mapping Methods 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 238000004140 cleaning Methods 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 22
- 239000000428 dust Substances 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
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- 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
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a multifunctional surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information, which relates to the technical field of unmanned aerial vehicles and solves the problem that a lens is easy to blur when the unmanned aerial vehicle acquires an image, and comprises a frame and supporting legs, wherein the supporting legs are fixed at the bottom of the frame; the anti-fuzzy mechanism comprises a wiping component, a rotary driving mechanism and a lifting driving mechanism, the wiping component, the rotary driving mechanism and the lifting driving mechanism are designed to be mutually matched, the rotary driving mechanism is utilized to realize that the wiping component rotates under the surveying and mapping camera by three hundred and sixty degrees without dead angles, and the lifting driving mechanism can realize the storage and the use of the wiping component, so that the surface of the surveying and mapping camera can be automatically cleaned in an all-round way.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to a multifunctional surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information.
Background
Because the topographic factors to and along with the progress of science and technology, now take photo by plane survey and drawing with the help of unmanned aerial vehicle, unmanned aerial vehicle takes photo by plane survey and drawing is the powerful supplement of traditional aerial photogrammetry means, has characteristics such as flexible, high-efficient quick, meticulous accuracy, operating cost are low, application scope is wide, production cycle is short. The unmanned aerial vehicle carries a camera, aerial photography is carried out at high altitude, a shot image is transmitted to the computer through the wireless transmission device, and the computer generates a three-dimensional view of a shot object through a shot picture through software and hardware. Unmanned aerial vehicle aerial survey and drawing accomplishes work through the camera.
At present, unmanned aerial vehicle carries out when surveying and mapping in the more area of sand blown by the wind, the dome camera surface that gathers topographic map can be stained with a lot of dust when flying in the air, thereby make the mapping lens cover by the dust, lead to surveying the topographic map that draws fuzzy, the error is great, unmanned aerial vehicle is when descending simultaneously, unmanned aerial vehicle's flabellum can accelerate the ground air flow that reduces the place and accelerate, can make the subaerial raise dust phenomenon of appearing of descending, the raise dust also can cover the mapping lens along with wind-force up flows, make the user still need clean the camera lens when next survey and drawing. Therefore, the multifunctional surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information is provided.
Disclosure of Invention
The invention aims to provide a multifunctional surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information, which can prevent blurring when a topographic image is collected, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information comprises a rack and supporting legs, wherein the supporting legs are fixed at the bottom of the rack, a shell is fixed at the center of the bottom of the rack, a surveying and mapping camera is installed at the bottom of the shell, and an anti-fuzzy mechanism for automatically cleaning dust covered on a glass window of the surveying and mapping camera in an all-around manner is installed inside the shell; the anti-fuzzy mechanism comprises a wiping component, a rotary driving mechanism and a lifting driving mechanism, wherein a rectangular rotating plate is horizontally arranged in an inner cavity of the shell, a fixed shaft is sleeved at the center of the top of the rectangular rotating plate in a sliding mode, the top end of the fixed shaft is connected with the inner top of the shell in a rotating mode through a bearing, the wiping component is arranged at the bottom of the rectangular rotating plate, the rotary driving mechanism is arranged at a position close to the inner top of the shell, and the lifting driving mechanism is arranged at the bottom of the rotary driving mechanism.
Preferably, clean the subassembly including clean pole, mounting panel, driving piece, crank and connecting rod, clean pole is fixed the bottom of mounting panel, the top of mounting panel with the rectangle changes the bottom one end of board and rotates and connect, the driving piece is fixed the rectangle changes the bottom intermediate position department of board, the crank with the output fixed connection of driving piece, the one end of connecting rod with the connecting plate is kept away from one side of shells inner wall rotates and connects, the other end of connecting rod with articulate output rotates and connects, can appear blurring when the camera surface and carry out self-cleaning to it through cleaning the subassembly.
Preferably, the driving piece includes quick-witted case, first motor, worm and worm wheel, the machine case is fixed the bottom of rectangle commentaries on classics board, first motor, worm and worm wheel all set up the inside of machine case, the output of first motor with worm fixed connection, the worm wheel with the worm meshing is connected, the axis both ends of worm with quick-witted case rotates and connects, the crank is located the outside of machine case and with centraxonial one end fixed connection of worm can drive the cleaning rod and rotate and the surface of cleaning rod and survey and drawing camera contacts or separates through the driving piece.
Preferably, the effect end of cleaning rod is arc, just the effect end of cleaning rod is fixed with clean cotton brush, clean cotton brush with survey and drawing camera's the glass window outside can closely laminate, can strike off most dust or spot granule on the survey and drawing camera through clean cotton brush.
Preferably, the rotary driving mechanism includes a fluted disc, a first gear, a rotating shaft, a second motor, a power conversion part and a conversion mechanism, a middle hole of the fluted disc is fixed at the outer side of the fixed shaft, the first gear is engaged with the fluted disc and connected, the rotating shaft is fixed in a central hole of the first gear, the top of the rotating shaft is rotationally connected with the inner wall of the shell, the power conversion part is arranged between the second motor and the first gear, and the conversion mechanism is arranged at the rear side of the second motor and used for distributing the power of the second motor to the lifting driving mechanism and the power conversion part respectively, and can be used for driving the rectangular rotating plate to rotate through the rotary driving mechanism, so that the wiping component at the bottom of the rectangular rotating plate is driven to rotate.
Preferably, the power conversion part comprises an external spline, an internal spline and a second gear, the external spline is fixed on the output shaft of the second motor, the second gear is fixed on the outer side of the output shaft of the second motor, the lifting driving mechanism is in transmission connection with the second gear, and the power conversion part is convenient for switching between rotation and lifting.
Preferably, lift actuating mechanism includes lead screw, telescopic link and third gear, the top of lead screw pass through the bearing with the bottom of fluted disc is rotated and is connected, the rectangle change the board with lead screw threaded connection, the top of telescopic link with the bottom fixed connection of fluted disc, the rectangle change the board with the telescopic link slides and cup joints, the third gear is fixed the outside of lead screw makes to clean the subassembly and freely stretches into in the casing or stretch out outside the casing through lift actuating mechanism.
Preferably, the shifter includes fixed plate, electric putter, carriage and stopper, the fixed plate is fixed on the interior roof of casing, the spout has been seted up on the fixed plate, carriage sliding connection be in the spout, the both ends of carriage respectively with electric putter's output with the inboard fixed connection of second motor, the stopper cover is in electric putter's the outside, electric putter passes through the stopper is fixed on the fixed plate is kept away from on the one side outer wall of second motor, can freely change the power of second motor through the shifter.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the mutual matching of the designed wiping component, the rotary driving mechanism and the lifting driving mechanism, the rotary driving mechanism is utilized to realize that the wiping component rotates under the surveying and mapping camera for three hundred and sixty degrees without dead angles, and the lifting driving mechanism can realize the storage and use of the wiping component, so that the working of the surveying and mapping camera cannot be influenced when the wiping component is not used, therefore, when dust appears on the surface of the surveying and mapping camera, the surface of the surveying and mapping camera can be cleaned automatically in an all-round way, and the surveying and mapping effect is prevented from being influenced by the covering of the surveying and mapping camera by the dust.
2. The power conversion part and the conversion part are matched with each other, so that the switching between the rotation and the lifting actions can be facilitated, and the power of the second motor is further distributed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of an anti-blur mechanism according to the present invention;
FIG. 3 is a schematic view of a wiping assembly of the present invention;
FIG. 4 is a schematic view of the structure of the rotary driving mechanism of the present invention;
FIG. 5 is a schematic structural view of a lift driving mechanism according to the present invention;
FIG. 6 is a schematic view of a switching mechanism of the present invention;
FIG. 7 is an enlarged view of area A of FIG. 3;
fig. 8 is an enlarged view of the area B in fig. 4.
In the figure: 1-a frame; 2-a support leg; 3-a shell; 4-surveying and mapping camera; 5-an anti-fuzzy mechanism; 6-a wiping component; 7-a rotary drive mechanism; 8-a lifting driving mechanism; 9-rectangular rotating plate; 10-a fixed shaft; 11-a cleaning rod; 12-a mounting plate; 13-a drive member; 14-a crank; 15-a connecting rod; 16-a chassis; 17-a first electric machine; 18-a worm; 19-a worm gear; 20-cleaning a cotton brush; 21-a fluted disc; 22-a first gear; 23-a rotating shaft; 24-a second motor; 25-a power conversion section; 26-a conversion mechanism; 27-external splines; 28-internal splines; 29-a second gear; 30-a screw rod; 31-a telescopic rod; 32-a third gear; 33-fixing the plate; 34-an electric push rod; 35-a carriage; 36-a limiting block; 37-chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and 2, the multifunctional surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information in the figure comprises a frame 1 and supporting legs 2, wherein the supporting legs 2 are fixed at the bottom of the frame 1, a shell 3 is fixed at the central position of the bottom of the frame 1, a surveying and mapping camera 4 is installed at the bottom of the shell 3, and an anti-fuzzy mechanism 5 for performing omnibearing automatic cleaning on dust covered on a glass window of the surveying and mapping camera 4 is installed inside the shell 3; the anti-fuzzy mechanism 5 comprises a wiping component 6, a rotary driving mechanism 7 and a lifting driving mechanism 8, a rectangular rotating plate 9 is horizontally arranged in an inner cavity of the shell 3, a fixed shaft 10 is sleeved at the top center of the rectangular rotating plate 9 in a sliding mode, the top end of the fixed shaft 10 is connected with the inner top of the shell 3 through a bearing in a rotating mode, the wiping component 6 is installed at the bottom of the rectangular rotating plate 9, the rotary driving mechanism 7 is installed at a position close to the inner top of the shell 3, the lifting driving mechanism 8 is installed at the bottom of the rotary driving mechanism 7, the wiping component 6 is designed and matched with the lifting driving mechanism 8, the rotary driving mechanism 7 is utilized to realize that the wiping component 6 is rotated at three hundred sixty degrees without dead angles below the surveying and mapping camera 4, the lifting driving mechanism 8 can realize the storage and the use of the wiping component 6, the wiping component 6 cannot affect the work of the surveying and mapping camera 4 when not used, and therefore when dust appears on the surface of the surveying and mapping camera 4, the surface can be automatically cleaned in all directions, and the effect is prevented from being affected by covering the dust on the surveying and mapping camera.
As shown in fig. 3, in order to automatically clean the camera when the surface of the camera is blurred, the wiping assembly 6 includes a cleaning rod 11, a mounting plate 12, a driving member 13, a crank 14 and a connecting rod 15, the cleaning rod 11 is fixed at the bottom of the mounting plate 12, the top of the mounting plate 12 is rotatably connected with one end of the bottom of the rectangular rotating plate 9, the driving member 13 is fixed at the middle position of the bottom of the rectangular rotating plate 9, the crank 14 is fixedly connected with the output end of the driving member 13, one end of the connecting rod 15 is rotatably connected with one side of the connecting plate far away from the inner wall of the housing 3, and the other end of the connecting rod 15 is rotatably connected with the output end of the crank 14.
Meanwhile, as shown in fig. 7, in order to drive the cleaning rod 11 to rotate and make the cleaning rod 11 contact with or separate from the surface of the surveying and mapping camera 4, the driving part 13 includes a case 16, a first motor 17, a worm 18 and a worm wheel 19, the case 16 is fixed at the bottom of the rectangular rotating plate 9, the first motor 17, the worm 18 and the worm wheel 19 are all arranged inside the case 16, the output end of the first motor 17 is fixedly connected with the worm 18, the worm wheel 19 is meshed with the worm 18, two ends of a central axis of the worm 18 are rotatably connected with the case 16, and the crank 14 is located outside the case 16 and is fixedly connected with one end of the central axis of the worm 18.
In addition, as shown in fig. 3, in order to scrape most of dust or dirt particles on the surveying and mapping camera 4, the action end of the cleaning rod 11 is arc-shaped, and the action end of the cleaning rod 11 is fixed with a cleaning cotton brush 20, and the cleaning cotton brush 20 can be tightly attached to the outer side of the glass window of the surveying and mapping camera 4.
When the unmanned aerial vehicle flies in the air, the unmanned aerial vehicle can remotely monitor that blurring occurs on the surveying and mapping camera 4, at the moment, the lifting driving mechanism 8 can be started to work firstly, the lifting driving mechanism 8 moves the rectangular rotating plate 9 and the wiping component 6 out of the inner cavity of the shell 3, when the lifting driving mechanism 8 reaches the maximum stroke, the cleaning rod 11 just completely moves out of the shell 3, the first motor 17 is started to work, the first motor 17 drives the worm 18 to rotate, the worm 18 drives the worm wheel 19 to rotate, the worm wheel 19 drives the crank 14 to rotate for an angle, and drives the connecting rod 15 to pull the mounting plate 12 to rotate for an angle, the mounting plate 12 drives the cleaning rod 11 to rotate, so that the working end of the cleaning rod is in contact with the surface of the surveying and mapping camera 4, then the rotating driving mechanism 7 is used for providing power to drive the rectangular rotating plate 9 to rotate, the rectangular rotating plate 9 drives the cleaning rod 11 at the bottom of the rectangular rotating plate to rotate without dead angle of three hundred and sixties degrees below the surveying and mapping camera 4 in all directions, and six degrees, and zero-angle rotation of the surface of the surveying and mapping camera 4 are achieved, and automatic cleaning effect of the surface of the surveying and mapping camera 4 is prevented from being influenced by covering dust on the surveying and mapping lens.
Example 2
As shown in fig. 4, in the present embodiment, which further describes embodiment 1, the rotation driving mechanism 7 shown in the figure includes a toothed disc 21, a first gear 22, a rotating shaft 23, a second motor 24, a power converting part 25 and a converting mechanism 26, wherein a central hole of the toothed disc 21 is fixed on the outer side of the fixed shaft 10, the first gear 22 is meshed with the toothed disc 21, the rotating shaft 23 is fixed in the central hole of the first gear 22, the top of the rotating shaft 23 is rotatably connected with the inner wall of the housing 3, the power converting part 25 is disposed between the second motor 24 and the first gear 22, the converting mechanism 26 is disposed on the rear side of the second motor 24 and is used for distributing the power of the second motor 24 to the elevation driving mechanism 8 and the power converting part 25, respectively, and the rotation driving mechanism 7 can be used for driving the rectangular rotating plate 9 to rotate, thereby driving the wiping assembly 6 at the bottom thereof to rotate.
As shown in fig. 8, in order to facilitate switching between the rotation and the lifting, the power conversion part 25 includes an external spline 27, an internal spline 28, and a second gear 29, the external spline 27 is fixed on the output shaft of the second motor 24, the second gear 29 is fixed outside the output shaft of the second motor 24, and the lifting driving mechanism 8 is in transmission connection with the second gear 29.
In addition, as shown in fig. 6, in order to freely convert the power of the second motor 24, the conversion mechanism 26 includes a fixing plate 33, an electric push rod 34, a sliding frame 35 and a limiting block 36, the fixing plate 33 is fixed on the inner top wall of the housing 3, a sliding slot 37 is formed in the fixing plate 33, the sliding frame 35 is slidably connected in the sliding slot 37, two ends of the sliding frame 35 are respectively fixedly connected with the output end of the electric push rod 34 and the inner side of the second motor 24, the limiting block 36 is sleeved on the outer side of the electric push rod 34, and the electric push rod 34 is fixed on the outer wall of the fixing plate 33 on the side far away from the second motor 24 through the limiting block 36.
When the wiping assembly 6 is rotated: firstly, by starting the electric push rod 34 to work, the telescopic end of the electric push rod 34 drives the sliding frame 35 to move upwards, the sliding frame 35 drives the second motor 24 to move upwards, so that the external spline 27 on the output end of the second motor 24 slides into the internal spline 28 at the bottom of the rotating shaft 23, thereby completing the butt joint of the rotating power, then, the second motor 24 is started to work, the second motor 24 drives the rotating shaft 23 to rotate, the rotation drives the first gear 22 to rotate, the first gear 22 drives the fluted disc 21 to rotate, the fluted disc 21 drives the fixed shaft 10 to rotate, so that the rectangular rotating plate 9 at the bottom of the fixed shaft 10 rotates together, and the rectangular rotating plate 9 can drive the wiping component 6 to rotate together.
Example 3
As shown in fig. 5 and 8, in this embodiment, which further illustrates example 1, the illustrated lifting driving mechanism 8 includes a screw rod 30, an expansion link 31 and a third gear 32, a top end of the screw rod 30 is rotatably connected to a bottom of the fluted disc 21 through a bearing, the rectangular rotating plate 9 is in threaded connection with the screw rod 30, a top end of the expansion link 31 is fixedly connected to the bottom of the fluted disc 21, a top end of the rectangular rotating plate 9 is fixedly connected to a bottom end of the expansion link 31, the third gear 32 is fixed to an outer side of the screw rod 30, and the lifting driving mechanism 8 enables the wiping assembly 6 to freely extend into the housing 3 or extend out of the housing 3; the power conversion part 25 comprises an external spline 27, an internal spline 28 and a second gear 29, the external spline 27 is fixed on the output shaft of the second motor 24, the second gear 29 is fixed on the outer side of the output shaft of the second motor 24, the lifting driving mechanism 8 is in transmission connection with the second gear 29, and switching between rotation and lifting is facilitated through the power conversion part 25.
As shown in fig. 6, in order to freely convert the power of the second motor 24, the conversion mechanism 26 includes a fixing plate 33, an electric push rod 34, a sliding frame 35 and a limiting block 36, the fixing plate 33 is fixed on the inner top wall of the housing 3, a sliding slot 37 is formed in the fixing plate 33, the sliding frame 35 is slidably connected in the sliding slot 37, two ends of the sliding frame 35 are respectively fixedly connected with the output end of the electric push rod 34 and the inner side of the second motor 24, the limiting block 36 is sleeved on the outer side of the electric push rod 34, and the electric push rod 34 is fixed on the outer wall of the fixing plate 33 at the side far away from the second motor 24 through the limiting block 36.
When the cleaning rod 11 is extended outside the housing 3: firstly, the electric push rod 34 is started to work, the telescopic end of the electric push rod 34 drives the sliding frame 35 to move downwards, the sliding frame 35 drives the second motor 24 to move downwards, the second gear 29 fixed on the second motor 24 is meshed with the third gear 32, the second motor 24 is started to work again, the second motor 24 drives the screw rod 30 to rotate, the screw rod 30 drives the rectangular rotating plate 9 to move downwards in the shell 3, and therefore the cleaning rod 11 on the cleaning component 6 at the bottom of the rectangular rotating plate 9 completely extends out of the shell 3.
In the scheme, the first motor 17 and the second motor 24 are preferably of a Y80M1-2 model, the electric push rod 34 is preferably of an ANT-26 model, a power supply interface of the motors is connected with a power supply system through a switch, a motor operation circuit is a normal and reverse rotation control program of a conventional motor, the circuit operation is a conventional circuit, circuits and control related in the scheme are the prior art, and redundant description is omitted here.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a multi-functional survey and drawing unmanned aerial vehicle for geographical information, includes frame (1) and landing leg (2), landing leg (2) are fixed the bottom of frame (1), its characterized in that: a shell (3) is fixed at the center of the bottom of the rack (1), a surveying and mapping camera (4) is installed at the bottom of the shell (3), and an anti-fuzzy mechanism (5) for performing all-dimensional automatic cleaning on dust covered on a glass window of the surveying and mapping camera (4) is installed inside the shell (3); prevent fuzzy mechanism (5) including wiping subassembly (6), rotary driving mechanism (7) and lift actuating mechanism (8) the level is provided with a rectangle and changes board (9) in the inner chamber of casing (3), the rectangle changes the top center slip of board (9) and has cup jointed fixed axle (10), the top of fixed axle (10) pass through the bearing with the interior top of casing (3) is rotated and is connected, it installs to wipe subassembly (6) the bottom that board (9) were changeed to the rectangle, rotary driving mechanism (7) are installed and are close to the position at top in casing (3), lift actuating mechanism (8) are installed the bottom of rotary driving mechanism (7).
2. The multifunctional mapping unmanned aerial vehicle for mapping geographic information according to claim 1, wherein: clean subassembly (6) including clean pole (11), mounting panel (12), driving piece (13), crank (14) and connecting rod (15), clean pole (11) are fixed the bottom of mounting panel (12), the top of mounting panel (12) with the bottom one end of rectangle commentaries on classics board (9) is rotated and is connected, driving piece (13) are fixed the bottom intermediate position department of rectangle commentaries on classics board (9), crank (14) with the output fixed connection of driving piece (13), the one end of connecting rod (15) with the connecting plate is kept away from one side of casing (3) inner wall is rotated and is connected, the other end of connecting rod (15) with the output of crank (14) is rotated and is connected.
3. The multifunctional mapping unmanned aerial vehicle for mapping geographic information according to claim 2, wherein: the driving piece (13) comprises a case (16), a first motor (17), a worm (18) and a worm wheel (19), the case (16) is fixed at the bottom of the rectangular rotating plate (9), the first motor (17), the worm (18) and the worm wheel (19) are all arranged inside the case (16), the output end of the first motor (17) is fixedly connected with the worm (18), the worm wheel (19) is meshed with the worm (18), two ends of a middle shaft of the worm (18) are rotatably connected with the case (16), and the crank (14) is located on the outer side of the case (16) and is fixedly connected with one end of the middle shaft of the worm (18).
4. The multifunctional mapping unmanned aerial vehicle for mapping geographic information according to claim 2, wherein: the effect end of cleaning rod (11) is arc, just the effect end of cleaning rod (11) is fixed with cleaning cotton brush (20), cleaning cotton brush (20) with the glass window outside of survey and drawing camera (4) can closely laminate.
5. The multifunctional mapping unmanned aerial vehicle for mapping geographic information according to claim 1, wherein: the rotary driving mechanism (7) comprises a fluted disc (21), a first gear (22), a rotating shaft (23), a second motor (24), a power conversion part (25) and a conversion mechanism (26), wherein a middle hole of the fluted disc (21) is fixed on the outer side of the fixed shaft (10), the first gear (22) is meshed with the fluted disc (21) to be connected, the rotating shaft (23) is fixed in a central hole of the first gear (22), the top of the rotating shaft (23) is rotationally connected with the inner wall of the shell (3), the power conversion part (25) is arranged between the second motor (24) and the first gear (22), and the conversion mechanism (26) is arranged on the rear side of the second motor (24) and used for distributing the power of the second motor (24) to the lifting driving mechanism (8) and the power conversion part (25) respectively.
6. The multifunctional mapping unmanned aerial vehicle for mapping geographic information according to claim 5, wherein: the power conversion part (25) comprises an external spline (27), an internal spline (28) and a second gear (29), the external spline (27) is fixed on an output shaft of the second motor (24), the second gear (29) is fixed on the outer side of the output shaft of the second motor (24), and the lifting driving mechanism (8) is in transmission connection with the second gear (29).
7. The multifunctional mapping unmanned aerial vehicle for mapping geographic information according to claim 6, wherein: elevating drive mechanism (8) include lead screw (30), telescopic link (31) and third gear (32), the top of lead screw (30) pass through the bearing with the bottom of fluted disc (21) is rotated and is connected, the rectangle change board (9) with lead screw (30) threaded connection, the top of telescopic link (31) with the bottom fixed connection of fluted disc (21), the rectangle change the top of board (9) with the bottom fixed connection of telescopic link (31), third gear (32) are fixed the outside of lead screw (30).
8. The multifunctional mapping unmanned aerial vehicle for mapping geographic information according to claim 5, wherein: the switching mechanism (26) comprises a fixing plate (33), an electric push rod (34), a sliding frame (35) and a limiting block (36), the fixing plate (33) is fixed to the inner top wall of the shell (3), a sliding groove (37) is formed in the fixing plate (33), the sliding frame (35) is connected to the inside of the sliding groove (37) in a sliding mode, two ends of the sliding frame (35) are fixedly connected with the output end of the electric push rod (34) and the inner side of the second motor (24) respectively, the limiting block (36) is sleeved on the outer side of the electric push rod (34), and the electric push rod (34) is fixed to the outer wall of one side, away from the second motor (24), of the fixing plate (33) through the limiting block (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211007686.8A CN115196006A (en) | 2022-08-22 | 2022-08-22 | Multifunctional surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211007686.8A CN115196006A (en) | 2022-08-22 | 2022-08-22 | Multifunctional surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115196006A true CN115196006A (en) | 2022-10-18 |
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| CN202211007686.8A Pending CN115196006A (en) | 2022-08-22 | 2022-08-22 | Multifunctional surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115617077A (en) * | 2022-12-02 | 2023-01-17 | 北京卓翼智能科技有限公司 | Automatic obstacle avoidance unmanned aerial vehicle and automatic obstacle avoidance method |
| CN117682119A (en) * | 2023-12-27 | 2024-03-12 | 河南省核技术应用中心 | Unmanned aerial vehicle remote sensing mapping device |
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2022
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115617077A (en) * | 2022-12-02 | 2023-01-17 | 北京卓翼智能科技有限公司 | Automatic obstacle avoidance unmanned aerial vehicle and automatic obstacle avoidance method |
| CN117682119A (en) * | 2023-12-27 | 2024-03-12 | 河南省核技术应用中心 | Unmanned aerial vehicle remote sensing mapping device |
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