CN114802790A - But remote sensing survey and drawing unmanned aerial vehicle of autogiration - Google Patents

But remote sensing survey and drawing unmanned aerial vehicle of autogiration Download PDF

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Publication number
CN114802790A
CN114802790A CN202210480628.0A CN202210480628A CN114802790A CN 114802790 A CN114802790 A CN 114802790A CN 202210480628 A CN202210480628 A CN 202210480628A CN 114802790 A CN114802790 A CN 114802790A
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CN
China
Prior art keywords
unmanned aerial
aerial vehicle
fixedly installed
motor
surveying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210480628.0A
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Chinese (zh)
Inventor
史永
蔡婷婷
袁登晨
储兆玲
仲崇锦
瞿燕
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Changzhou Institute of Technology
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Changzhou Institute of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Institute of Technology filed Critical Changzhou Institute of Technology
Priority to CN202210480628.0A priority Critical patent/CN114802790A/en
Publication of CN114802790A publication Critical patent/CN114802790A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B64D47/08—Arrangements of cameras
    • B08B1/12—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
    • H05K7/20863—Forced ventilation, e.g. on heat dissipaters coupled to components
    • 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

Abstract

The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an automatic-rotating remote sensing surveying and mapping unmanned aerial vehicle, which aims at solving the problems that a camera module of the existing unmanned aerial vehicle is difficult to rotate automatically, cannot carry out multidirectional surveying and mapping on a target area, and affects the surveying and mapping effect of the unmanned aerial vehicle during flying, and when a camera is used in the air, dust is easily generated on a lens of the camera under the influence of weather, so that errors can be generated during surveying and mapping. The invention has simple operation and convenient use, can conveniently rotate the camera and form angle adjustment, can clean the glass plate on the mounting plate, and can blow and radiate the controller in the shell.

Description

But remote sensing survey and drawing unmanned aerial vehicle of autogiration
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an automatic rotary remote sensing surveying and mapping unmanned aerial vehicle.
Background
An unmanned aircraft, referred to as "drone", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer. Drones tend to be more suitable for tasks that are too "fool, dirty, or dangerous" than are manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles are divided into reconnaissance aircraft and target drone.
The camera module of the existing unmanned aerial vehicle is not easy to rotate automatically, can not survey and draw the target area in multiple directions, and can not influence the surveying and drawing effect of the unmanned aerial vehicle when flying.
Disclosure of Invention
The invention aims to solve the defects that the camera module of the existing unmanned aerial vehicle is not easy to rotate automatically, cannot carry out multidirectional mapping on a target area, influences the mapping effect of the unmanned aerial vehicle during flying, and easily causes dust on the lens of the camera under the influence of weather when the camera is used in the air, so that errors can be caused during mapping.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic rotating remote sensing surveying and mapping unmanned aerial vehicle comprises a shell, wherein two sides of the shell are provided with propellers, the inner wall of the top of the shell is provided with a controller, the bottom of the shell is rotatably connected with a positioning shaft, the bottom of the positioning shaft is fixedly provided with a bottom plate, the bottom of the bottom plate is fixedly provided with two symmetrically arranged positioning seats, the two positioning seats are rotatably connected with rotating shafts, the same mounting plate is fixedly arranged between the two rotating shafts, one side of the mounting plate is provided with a camera, one side of the mounting plate is provided with a glass plate, the glass plate is positioned at the outer side of the camera, the positioning seats are provided with angle adjusting mechanisms, the inner wall of the bottom of the shell is provided with a rotating mechanism, the inner wall of one side of the shell is fixedly provided with a third motor, the bottom of the shell is fixedly provided with two symmetrically arranged wind guide boxes, and the wind guide mechanisms are arranged on the wind guide boxes, and a transmission rod is fixedly installed on an output shaft of the third motor and is in transmission connection with the air guide mechanism.
Preferably, angle adjustment mechanism includes first motor, and first motor fixed mounting is on the positioning seat that corresponds, and fixed mounting has first conical gear on the output shaft of first motor, and the one end fixed mounting of pivot has second conical gear, first conical gear and second conical gear intermeshing, and the output shaft of first motor drives the mounting panel through the intermeshing of first conical gear and second conical gear and carries out the angle change, and then can survey and draw in the air different angular position.
Preferably, rotary mechanism includes the second motor, second motor fixed mounting is on the bottom inner wall of casing, fixed mounting has the bull stick on the output shaft of second motor, fixed mounting has the fixing base on the bottom inner wall of casing, the fixing base rotates with the bull stick to be connected, and fixed mounting has the worm on the bull stick, the top fixed mounting of location axle has the worm wheel, worm and worm wheel intermeshing, the pivoted bull stick drives the location axle through the intermeshing of worm and worm wheel and rotates, and then drives the mounting panel on the bottom plate and carry out the angle change to it rotates to drive the camera.
Preferably, ventilation mechanism includes the dead lever, dead lever fixed mounting is on the inner wall of wind box, it is connected with the drive lever to rotate on the dead lever, the bottom fixed mounting of drive lever has the flabellum, fixed mounting has the initiative conical gear that two symmetries set up on the transfer line, the top fixed mounting of drive lever has driven conical gear, driven conical gear and initiative conical gear intermeshing, it is connected with two connecting boxes to rotate on the transfer line, the connecting box rotates with the drive lever that corresponds and is connected, fixed mounting has the dust screen on the inner wall of wind box, the dust screen mutually supports with the flabellum, pivoted transfer line drives the drive lever through initiative conical gear and driven conical gear's intermeshing and rotates, and then drive the flabellum and blow the heat dissipation to the controller in the casing.
Preferably, the bottom sliding connection of bottom plate has the connecting rod that two symmetries set up, the bottom fixed mounting of two connecting rods has same connecting plate, the cleaning brush is installed to the bottom of connecting plate, the cleaning brush is mutually supported with the glass board, the sliding tray that two symmetries set up is seted up to the bottom of bottom plate, sliding tray and the connecting rod sliding connection who corresponds, and fixed mounting has a top spring on the top inner wall of sliding tray, the bottom and the connecting rod fixed connection of top spring, the spacing groove has all been seted up on the both sides inner wall of sliding tray, sliding connection has the stopper in the spacing groove, stopper and the connecting rod fixed connection who corresponds, the top spring drives cleaning brush and mounting panel contact each other under the effect of connecting rod, thereby can clean the glass board on the mounting panel, the camera of being convenient for surveys and draws.
Compared with the prior art, the invention has the advantages that:
(1) according to the scheme, the first conical gear is meshed with the second conical gear, so that the output shaft of the first motor can drive the mounting plate to change the angle, and the glass plate on the mounting plate is cleaned under the action of the cleaning brush and the top spring;
(2) the worm and the worm wheel are meshed with each other, and the worm wheel is fixedly connected with the positioning shaft, so that the rotating rod can drive the mounting plate on the bottom plate to rotate, and further drive the camera to rotate;
(3) due to the fact that the driving bevel gear is meshed with the driven bevel gear, the rotating transmission rod can drive the driving rod to rotate, and then the two fan blades are driven to blow and dissipate heat of the controller in the shell.
The invention has simple operation and convenient use, can conveniently rotate the camera and form angle adjustment, can clean the glass plate on the mounting plate, and can blow and radiate the controller in the shell.
Drawings
Fig. 1 is a schematic structural diagram of an automatic rotatable remote sensing surveying and mapping unmanned aerial vehicle according to the present invention;
fig. 2 is a schematic side view of an automatic rotatable remote sensing surveying and mapping unmanned aerial vehicle according to the present invention;
fig. 3 is a schematic side view of a base plate and a mounting plate of the automatic rotatable remote sensing surveying and mapping unmanned aerial vehicle according to the present invention;
fig. 4 is a schematic structural diagram of a part a of the automatically rotatable remote sensing surveying and mapping unmanned aerial vehicle provided by the invention;
fig. 5 is a schematic structural diagram of a part B of the automatic rotatable remote sensing surveying and mapping unmanned aerial vehicle provided by the invention.
In the figure: 1. a housing; 2. positioning the shaft; 3. a base plate; 4. positioning seats; 5. mounting a plate; 6. a camera; 7. a glass plate; 8. a first motor; 9. a rotating shaft; 10. a first bevel gear; 11. a second bevel gear; 12. a worm gear; 13. a rotating rod; 14. a worm; 15. a fixed seat; 16. a propeller; 17. a sliding groove; 18. a connecting rod; 19. a connecting plate; 20. a cleaning brush; 21. a spring is supported; 22. a third motor; 23. a transmission rod; 24. a wind guiding box; 25. fixing the rod; 26. a driving lever; 27. a fan blade; 28. a dust screen; 29. a driving bevel gear; 30. a driven bevel gear; 31. a fixing plate; 32. positioning a plate; 33. a support bar; 34. placing a rod; 35. a buffer rod; 36. a fixed block; 37. a baffle plate; 38. a buffer spring; 39. connecting blocks; 40. a controller; 41. a second motor.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, an automatic rotatable remote sensing surveying and mapping unmanned aerial vehicle comprises a housing 1, wherein two sides of the housing 1 are respectively provided with a propeller 16, the inner wall of the top of the housing 1 is provided with a controller 40, the bottom of the housing 1 is rotatably connected with a positioning shaft 2, the bottom of the positioning shaft 2 is fixedly provided with a bottom plate 3, the bottom of the bottom plate 3 is fixedly provided with two symmetrically arranged positioning seats 4, two positioning seats 4 are respectively rotatably connected with a rotating shaft 9, a same mounting plate 5 is fixedly arranged between the two rotating shafts 9, one side of the mounting plate 5 is provided with a camera 6, one side of the mounting plate 5 is provided with a glass plate 7, the glass plate 7 is positioned outside the camera 6, the positioning seats 4 are provided with an angle adjusting mechanism, the inner wall of the bottom of the housing 1 is provided with a rotating mechanism, the inner wall of one side of the housing 1 is fixedly provided with a third motor 22, and the bottom of the housing 1 is fixedly provided with two symmetrically arranged wind guiding boxes 24, an air guide mechanism is arranged on the air guide box 24, a transmission rod 23 is fixedly arranged on an output shaft of the third motor 22, and the transmission rod 23 is in transmission connection with the air guide mechanism.
In this embodiment, angle adjustment mechanism includes first motor 8, first motor 8 fixed mounting is on the positioning seat 4 that corresponds, fixed mounting has first bevel gear 10 on the output shaft of first motor 8, the one end fixed mounting of pivot 9 has second bevel gear 11, first bevel gear 10 and second bevel gear 11 intermeshing, the output shaft of first motor 8 drives mounting panel 5 through the intermeshing of first bevel gear 10 with second bevel gear 11 and carries out the angle change, and then can survey and drawing in different angular position in the air.
In this embodiment, the rotating mechanism includes the second motor 41, the second motor 41 is fixedly mounted on the inner wall of the bottom of the casing 1, the rotating rod 13 is fixedly mounted on the output shaft of the second motor 41, the fixing seat 15 is fixedly mounted on the inner wall of the bottom of the casing 1, the fixing seat 15 is rotatably connected with the rotating rod 13, the worm 14 is fixedly mounted on the rotating rod 13, the worm wheel 12 is fixedly mounted at the top end of the positioning shaft 2, the worm 14 is meshed with the worm wheel 12, the rotating rod 13 drives the positioning shaft 2 to rotate through the mutual meshing of the worm 14 and the worm wheel 12, and then the mounting plate 5 on the base plate 3 is driven to change the angle, so as to drive the camera 6 to rotate.
In this embodiment, ventilation mechanism includes dead lever 25, dead lever 25 fixed mounting is on the inner wall of wind-guiding box 24, it is connected with initiative pole 26 to rotate on the dead lever 25, the bottom fixed mounting of initiative pole 26 has flabellum 27, fixed mounting has two initiative taper gear 29 that the symmetry set up on transfer line 23, the top fixed mounting of initiative pole 26 has driven taper gear 30, driven taper gear 30 and initiative taper gear 29 intermeshing, it is connected with two connecting boxes to rotate on the transfer line 23, the connecting box rotates with the initiative pole 26 that corresponds and is connected, fixed mounting has dust screen 28 on the inner wall of wind-guiding box 24, dust screen 28 and flabellum 27 mutually support, pivoted transfer line 23 drives initiative pole 26 through the intermeshing of initiative taper gear 29 and driven taper gear 30 and rotates, and then drive flabellum 27 and blow the heat dissipation to controller 40 in the casing 1.
In this embodiment, the bottom of the bottom plate 3 is slidably connected with two symmetrically arranged connecting rods 18, the bottom ends of the two connecting rods 18 are fixedly provided with the same connecting plate 19, the bottom of the connecting plate 19 is provided with a cleaning brush 20, the cleaning brush 20 is matched with the glass plate 7, the bottom of the bottom plate 3 is provided with two symmetrically arranged sliding grooves 17, the sliding grooves 17 are slidably connected with the corresponding connecting rods 18, and a top spring 21 is fixedly arranged on the inner wall of the top part of the sliding groove 17, the bottom end of the top spring 21 is fixedly connected with the connecting rod 18, the inner walls of the two sides of the sliding groove 17 are respectively provided with a limiting groove, a limiting block is connected in the limiting groove in a sliding way and is fixedly connected with the corresponding connecting rod 18, the top spring 21 drives the cleaning brush 20 to be contacted with the mounting plate 5 under the action of the connecting rod 18, thereby can clean glass plate 7 on mounting panel 5, the camera 6 of being convenient for is surveyed and drawn.
The working principle is that when the camera 6 needs to be angularly adjusted, the first motor 8 is started to be switched on, the output shaft of the first motor 8 drives the rotating shaft 9 to rotate through the mutual meshing of the first bevel gear 10 and the second bevel gear 11, the rotating shaft 9 drives the camera 6 on the mounting plate 5 to change the angle, when the camera 6 needs to be rotated, the second motor 41 is started to be switched on, the output shaft of the second motor 41 drives the rotating rod 13 to rotate, the rotating rod 13 drives the upper bottom plate 3 of the positioning shaft 2 to change the angle through the mutual meshing of the worm 14 and the worm wheel 12, the bottom plate 3 with the changed angle drives the mounting plate 5 to rotate through the positioning seat 4, and then the camera 6 is driven to rotate, when the camera 6 needs to be angularly adjusted, the cleaning brush 20 is in contact with the mounting plate 5 under the action of the top spring 21 and the connecting rod 18, so that when the mounting plate 5 changes the angle, the glass plate 7 on the mounting plate 5 can be cleaned to facilitate long-term surveying and mapping.
Example two
Referring to fig. 1-5, an automatic rotatable remote sensing surveying and mapping unmanned aerial vehicle comprises a housing 1, wherein two sides of the housing 1 are respectively provided with a propeller 16, the inner wall of the top of the housing 1 is provided with a controller 40, the bottom of the housing 1 is rotatably connected with a positioning shaft 2, the bottom of the positioning shaft 2 is fixedly provided with a bottom plate 3, the bottom of the bottom plate 3 is fixedly provided with two symmetrically arranged positioning seats 4, two positioning seats 4 are respectively rotatably connected with a rotating shaft 9, a same mounting plate 5 is fixedly arranged between the two rotating shafts 9, one side of the mounting plate 5 is provided with a camera 6, one side of the mounting plate 5 is provided with a glass plate 7, the glass plate 7 is positioned outside the camera 6, the positioning seats 4 are provided with an angle adjusting mechanism, the inner wall of the bottom of the housing 1 is provided with a rotating mechanism, the inner wall of one side of the housing 1 is fixedly provided with a third motor 22, and the bottom of the housing 1 is fixedly provided with two symmetrically arranged wind guiding boxes 24, an air guide mechanism is arranged on the air guide box 24, a transmission rod 23 is fixedly arranged on an output shaft of the third motor 22, the transmission rod 23 is in transmission connection with the air guide mechanism, two fixing plates 31 which are symmetrically arranged are fixedly arranged at the bottom of the shell 1, two positioning plates 32 which are symmetrically arranged are fixedly arranged at the sides, away from each other, of the two fixing plates 31, a buffer rod 35 is connected on the positioning plates 32 in a sliding manner, two support rods 33 which are symmetrically arranged are rotatably connected at the sides, away from each other, of the two fixing plates 31, the same placing rod 34 is fixedly arranged at the bottom ends of the two support rods 33 at the same side, a connecting block 39 is connected on the support rods 33 in a sliding manner, and the connecting block 39 is in rotation connection with the corresponding buffer rod 35, and a fixed block 36 is fixedly mounted on the buffer rod 35, a buffer spring 38 is fixedly mounted at the top of the fixed block 36, the top end of the buffer spring 38 is fixedly connected with the positioning plate 32, and a baffle 37 is fixedly mounted at the top end of the buffer rod 35.
In this embodiment, angle adjustment mechanism includes first motor 8, first motor 8 fixed mounting is on the positioning seat 4 that corresponds, fixed mounting has first bevel gear 10 on the output shaft of first motor 8, the one end fixed mounting of pivot 9 has second bevel gear 11, first bevel gear 10 and second bevel gear 11 intermeshing, the output shaft of first motor 8 drives mounting panel 5 through the intermeshing of first bevel gear 10 with second bevel gear 11 and carries out the angle change, and then can survey and drawing in different angular position in the air.
In this embodiment, the rotating mechanism includes the second motor 41, the second motor 41 is fixedly mounted on the inner wall of the bottom of the casing 1, the rotating rod 13 is fixedly mounted on the output shaft of the second motor 41, the fixing seat 15 is fixedly mounted on the inner wall of the bottom of the casing 1, the fixing seat 15 is rotatably connected with the rotating rod 13, the worm 14 is fixedly mounted on the rotating rod 13, the worm wheel 12 is fixedly mounted at the top end of the positioning shaft 2, the worm 14 is meshed with the worm wheel 12, the rotating rod 13 drives the positioning shaft 2 to rotate through the mutual meshing of the worm 14 and the worm wheel 12, and then the mounting plate 5 on the base plate 3 is driven to change the angle, so as to drive the camera 6 to rotate.
In this embodiment, ventilation mechanism includes dead lever 25, dead lever 25 fixed mounting is on the inner wall of wind-guiding box 24, it is connected with initiative pole 26 to rotate on the dead lever 25, the bottom fixed mounting of initiative pole 26 has flabellum 27, fixed mounting has two initiative taper gear 29 that the symmetry set up on transfer line 23, the top fixed mounting of initiative pole 26 has driven taper gear 30, driven taper gear 30 and initiative taper gear 29 intermeshing, it is connected with two connecting boxes to rotate on the transfer line 23, the connecting box rotates with the initiative pole 26 that corresponds and is connected, fixed mounting has dust screen 28 on the inner wall of wind-guiding box 24, dust screen 28 and flabellum 27 mutually support, pivoted transfer line 23 drives initiative pole 26 through the intermeshing of initiative taper gear 29 and driven taper gear 30 and rotates, and then drive flabellum 27 and blow the heat dissipation to controller 40 in the casing 1.
In this embodiment, the bottom of the bottom plate 3 is slidably connected with two symmetrically arranged connecting rods 18, the bottom ends of the two connecting rods 18 are fixedly provided with the same connecting plate 19, the bottom of the connecting plate 19 is provided with a cleaning brush 20, the cleaning brush 20 is matched with the glass plate 7, the bottom of the bottom plate 3 is provided with two symmetrically arranged sliding grooves 17, the sliding grooves 17 are slidably connected with the corresponding connecting rods 18, and a top spring 21 is fixedly arranged on the inner wall of the top part of the sliding groove 17, the bottom end of the top spring 21 is fixedly connected with the connecting rod 18, the inner walls of the two sides of the sliding groove 17 are respectively provided with a limiting groove, a limiting block is connected in the limiting groove in a sliding way and is fixedly connected with the corresponding connecting rod 18, the top spring 21 drives the cleaning brush 20 to be contacted with the mounting plate 5 under the action of the connecting rod 18, thereby can clean glass plate 7 on mounting panel 5, the camera 6 of being convenient for is surveyed and drawn.
The theory of operation, the difference of embodiment two with embodiment one lies in, when unmanned aerial vehicle is descending, supports unmanned aerial vehicle through placing pole 34 to drive bracing piece 33 and carry out the angle change under casing 1's effect, the bracing piece 33 of angle change presses buffer beam 35 through connecting block 39, and cushions bracing piece 33 through buffer spring 38 and fixed block 36, and then cushions unmanned aerial vehicle.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention in the technical scope of the present invention.

Claims (8)

1. The utility model provides a but unmanned aerial vehicle is surveyed to remote sensing of autogiration, includes casing (1), its characterized in that, propeller (16) are all installed to the both sides of casing (1), the top inner wall of casing (1) is installed and is installed controller (40), the bottom of casing (1) is rotated and is connected with location axle (2), and the bottom fixed mounting of location axle (2) has bottom plate (3), the bottom fixed mounting of bottom plate (3) has two positioning seats (4) that the symmetry set up, and equal rotation is connected with pivot (9) on two positioning seats (4), and fixed mounting has same mounting panel (5) between two pivot (9), camera (6) are installed to one side of mounting panel (5), and glass board (7) are located the camera (6) outside, be equipped with angle adjustment mechanism on positioning seat (4), be equipped with rotary mechanism on the bottom inner wall of casing (1), fixed mounting has third motor (22) on one side inner wall of casing (1), and the bottom fixed mounting of casing (1) has two air guide box (24) that the symmetry set up, be equipped with air guide mechanism on air guide box (24), fixed mounting has transfer line (23) on the output shaft of third motor (22), and transfer line (23) are connected with the air guide mechanism transmission.
2. The unmanned aerial vehicle for remote sensing and surveying capable of automatically rotating according to claim 1, wherein the angle adjusting mechanism comprises a first motor (8), the first motor (8) is fixedly installed on the corresponding positioning seat (4), a first bevel gear (10) is fixedly installed on an output shaft of the first motor (8), a second bevel gear (11) is fixedly installed at one end of the rotating shaft (9), and the first bevel gear (10) and the second bevel gear (11) are meshed with each other.
3. The unmanned aerial vehicle for remote sensing and surveying capable of automatically rotating according to claim 1, wherein the rotating mechanism comprises a second motor (41), the second motor (41) is fixedly installed on the inner wall of the bottom of the housing (1), a rotating rod (13) is fixedly installed on an output shaft of the second motor (41), a fixed seat (15) is fixedly installed on the inner wall of the bottom of the housing (1), the fixed seat (15) is rotatably connected with the rotating rod (13), a worm (14) is fixedly installed on the rotating rod (13), a worm wheel (12) is fixedly installed at the top end of the positioning shaft (2), and the worm (14) and the worm wheel (12) are meshed with each other.
4. The unmanned aerial vehicle for remote sensing and surveying capable of automatically rotating as claimed in claim 1, wherein the ventilation mechanism comprises a fixing rod (25), the fixing rod (25) is fixedly installed on an inner wall of the air guiding box (24), a driving rod (26) is rotatably connected to the fixing rod (25), a fan blade (27) is fixedly installed at a bottom end of the driving rod (26), two driving bevel gears (29) symmetrically arranged are fixedly installed on the driving rod (23), a driven bevel gear (30) is fixedly installed at a top end of the driving rod (26), and the driven bevel gear (30) is meshed with the driving bevel gear (29).
5. The unmanned aerial vehicle for remote sensing and surveying capable of automatically rotating according to claim 1, wherein the bottom of the base plate (3) is slidably connected with two symmetrically arranged connecting rods (18), the bottom ends of the two connecting rods (18) are fixedly provided with a same connecting plate (19), the bottom of the connecting plate (19) is provided with a cleaning brush (20), and the cleaning brush (20) is matched with the glass plate (7).
6. The unmanned aerial vehicle for remote sensing and surveying capable of automatically rotating according to claim 5, wherein two symmetrically arranged sliding grooves (17) are formed in the bottom of the base plate (3), the sliding grooves (17) are slidably connected with corresponding connecting rods (18), a top spring (21) is fixedly mounted on the inner wall of the top of each sliding groove (17), and the bottom end of each top spring (21) is fixedly connected with the corresponding connecting rod (18).
7. The unmanned aerial vehicle for remote sensing and surveying capable of rotating automatically according to claim 6, wherein the inner walls of both sides of the sliding groove (17) are provided with limit grooves, limit blocks are connected in the limit grooves in a sliding manner, and the limit blocks are fixedly connected with the corresponding connecting rods (18).
8. The unmanned aerial vehicle for remote sensing and surveying capable of automatically rotating as claimed in claim 4, wherein the transmission rod (23) is rotatably connected with two connection boxes, the connection boxes are rotatably connected with the corresponding active rods (26), a dust screen (28) is fixedly installed on the inner wall of the air guide box (24), and the dust screen (28) is matched with the fan blades (27).
CN202210480628.0A 2022-05-05 2022-05-05 But remote sensing survey and drawing unmanned aerial vehicle of autogiration Pending CN114802790A (en)

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CN202210480628.0A CN114802790A (en) 2022-05-05 2022-05-05 But remote sensing survey and drawing unmanned aerial vehicle of autogiration

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CN202210480628.0A CN114802790A (en) 2022-05-05 2022-05-05 But remote sensing survey and drawing unmanned aerial vehicle of autogiration

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115230954A (en) * 2022-08-31 2022-10-25 广东孛特勘测设计有限公司 Full-automatic topographic map surveying and mapping device and surveying and mapping method
CN115478999A (en) * 2022-10-14 2022-12-16 上海玻璃钢研究院东台有限公司 Remote control device for cleaning attachments on surface of wind power generation blade

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115230954A (en) * 2022-08-31 2022-10-25 广东孛特勘测设计有限公司 Full-automatic topographic map surveying and mapping device and surveying and mapping method
CN115230954B (en) * 2022-08-31 2023-05-30 广东孛特勘测设计有限公司 Full-automatic topographic map mapping device and mapping method
CN115478999A (en) * 2022-10-14 2022-12-16 上海玻璃钢研究院东台有限公司 Remote control device for cleaning attachments on surface of wind power generation blade

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