CN113665829B - Unmanned aerial vehicle platform that resets based on laser range radar - Google Patents
Unmanned aerial vehicle platform that resets based on laser range radar Download PDFInfo
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- CN113665829B CN113665829B CN202111095684.4A CN202111095684A CN113665829B CN 113665829 B CN113665829 B CN 113665829B CN 202111095684 A CN202111095684 A CN 202111095684A CN 113665829 B CN113665829 B CN 113665829B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/10—Air crafts
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention discloses an unmanned aerial vehicle resetting platform based on a laser range radar, which comprises a landing platform and a supporting frame, wherein a first protective cover and a second protective cover are respectively arranged at two side edges of the top surface of the landing platform, first double-screw screws are respectively arranged in the first protective cover and the second protective cover, and a left vertical plate and a right vertical plate are respectively arranged on a left ball sliding block and a right ball sliding block of one first double-screw; the two ends of the bottom surface of the landing platform are respectively provided with a third protective cover and a fourth protective cover, second double-screw screws are respectively arranged in the third protective cover and the fourth protective cover, and a first vertical plate and a second vertical plate are respectively arranged on a first ball sliding block and a second ball sliding block of one second double-screw. The unmanned aerial vehicle reset platform based on the laser range radar with the structure has high compatibility, can adapt to unmanned aerial vehicles of different models to land, and can ensure the rapidness and stability of the unmanned aerial vehicle during reset.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle reset platforms, in particular to an unmanned aerial vehicle reset platform based on a laser range radar.
Background
The unmanned aerial vehicle industry develops rapidly, and in order to improve unmanned aerial vehicle's reaction rate and efficiency, unmanned aerial vehicle guard platform is also silently and naturally born. Because unmanned aerial vehicle operation's overall process realizes automaticly, so need guarantee unmanned aerial vehicle's descending precision, fall in any position of platform when unmanned aerial vehicle, even edge, all be likely to make the storage bin unable successful accomodate unmanned aerial vehicle to further initiate the phenomenon of damaging the device. In addition, the existing unmanned aerial vehicle reset platform is poor in compatibility with unmanned aerial vehicles and cannot adapt to different unmanned aerial vehicles to land. Therefore, it is very important to develop a novel unmanned aerial vehicle resetting platform.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle resetting platform based on a laser range radar, which has high compatibility, can adapt to unmanned aerial vehicles of different models, and can ensure the rapidness and stability of the unmanned aerial vehicle during resetting.
In order to achieve the above purpose, the invention provides an unmanned aerial vehicle resetting platform based on a laser range radar, which comprises a landing platform and a supporting frame, wherein the supporting frame is connected with the edge of the bottom surface of the landing platform through a connecting block, a first protective cover and a second protective cover are respectively arranged at two sides of the top surface of the landing platform, first double-screw screws are respectively arranged in the first protective cover and the second protective cover, a first driving wheel is arranged at the same end of each of the two first double-screw screws, the first driving wheel is connected with a first power device through a driving belt, the first power device is fixed on the bottom surface of the supporting frame, a left ball slider and a right ball slider are respectively arranged on each of the two first double-screw screws, a first transverse push rod is connected between the two left ball sliders, a second transverse push rod is connected between the two right ball sliders, each of the first transverse push rod and the second transverse push rod are respectively perpendicular to the first double-screw screws, a left vertical plate and a right vertical plate are respectively arranged on each of the left ball slider and the right ball slider, and the left vertical plate are respectively arranged on the left ball slider and the right ball slider, and the laser range radar are correspondingly provided with a transverse light reflecting plate;
the laser radar landing platform is characterized in that a third protection cover and a fourth protection cover are respectively arranged at two ends of the bottom surface of the landing platform, a second double-screw is arranged in the third protection cover and the fourth protection cover, the second double-screw is perpendicular to the first double-screw, a second driving wheel is arranged at the same end of the second double-screw, the second driving wheel is connected with a second power device through a driving belt, the second power device is fixed on the bottom surface of the supporting frame, a first ball sliding block and a second ball sliding block are respectively arranged on the two second double-screw, the top ends of the first ball sliding block and the second ball sliding block penetrate through a sliding groove on the landing platform and are located above the landing platform, a first longitudinal push rod located above the landing platform is connected between the two first ball sliding blocks, a second longitudinal push rod located above the landing platform is connected between the two second ball sliding blocks, the first longitudinal push rod and the second longitudinal push rod are perpendicular to the second double-screw, a first vertical distance measuring plate is arranged on the first ball sliding block and the second ball sliding block, a second vertical plate is arranged on the first vertical plate and the second vertical plate is arranged on the vertical plate.
Preferably, the first power device and the second power device are brushless speed reduction motors.
Preferably, a charging groove is arranged in the middle of the top surface of the landing platform.
Preferably, the first power device is connected with a first fixing plate positioned on the supporting frame, the second power device is connected with a second fixing plate positioned on the supporting frame, and the first fixing plate and the second fixing plate are respectively provided with a first steering wheel and a second steering wheel which are symmetrically arranged.
Preferably, the first power device, the second power device, the transverse laser ranging radar and the longitudinal laser ranging radar are all connected with a controller.
Therefore, the unmanned aerial vehicle reset platform based on the laser range radar with the structure has high compatibility, can adapt to unmanned aerial vehicles of different models to land, and can ensure the rapidness and stability of the unmanned aerial vehicle during reset.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a laser range radar-based unmanned aerial vehicle reset platform of the present invention;
FIG. 2 is a schematic diagram of an embodiment of a transverse laser ranging radar in a laser ranging radar-based unmanned aerial vehicle reset platform of the present invention;
fig. 3 is a schematic view of an embodiment of the landing platform bottom surface in the laser range radar based unmanned aerial vehicle reset platform of the present invention.
Reference numerals
1. A landing platform; 2. a support frame; 3. a connecting block; 4. a charging tank; 5. a first protective cover; 6. a second protective cover; 7. a first double screw; 8. a first driving wheel; 9. a first power unit; 10. a first transverse push rod; 11. a second transverse push rod; 12. a transverse laser ranging radar; 13. a transverse reflecting plate; 14. a third protective cover; 15. a fourth protective cover; 16. a second power device; 17. a chute; 18. a first longitudinal push rod; 19. a second longitudinal push rod; 20. and a controller.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of an embodiment of a laser ranging radar-based unmanned aerial vehicle reset platform of the present invention, fig. 2 is a schematic diagram of an embodiment of a transverse laser ranging radar in a laser ranging radar-based unmanned aerial vehicle reset platform of the present invention, fig. 3 is a schematic diagram of an embodiment of a landing platform bottom surface in a laser ranging radar-based unmanned aerial vehicle reset platform of the present invention, and as shown in the drawing, a laser ranging radar-based unmanned aerial vehicle reset platform comprises a landing platform 1 and a supporting frame 2, wherein the supporting frame 2 is connected with the bottom surface edge of the landing platform 1 through a connecting block 3. The middle part of the top surface of the landing platform 1 is provided with a charging groove 4, and the charging groove 4 is used for charging the landing platform 1 so as to provide a power source for the resetting platform. The two sides of the top surface of the landing platform 1 are respectively provided with a first protective cover 5 and a second protective cover 6, and a first double-screw rod 7 is arranged in each of the first protective cover 5 and the second protective cover 6. The same end of the two first double-screw screws 7 is provided with a first driving wheel 8, the first driving wheel 8 is connected with a first power device 9 through a driving belt, the first power device 9 is a brushless speed reduction motor, the first power device 9 is connected with a controller 20, and the first power device 9 provides power for the rotation of the two first double-screw screws 7 under the control of the controller 20. The first power device 9 is fixed on the bottom surface of the supporting frame 2, the first power device 9 is connected with a first fixing plate positioned on the supporting frame 2, the first fixing plate is provided with a first steering wheel and a second steering wheel which are symmetrically arranged, the transmission belt sequentially winds the output shaft of the first power device 9, the first steering wheel, the two first driving wheels 8 and the second steering wheel, and finally winds the output shaft of the first power device 9, so that the transmission belt can transmit power on the first power device 9 to the two first double-screw screws 7.
The two first double-screw screws 7 are respectively provided with a left ball sliding block and a right ball sliding block, a first transverse push rod 10 is connected between the two left ball sliding blocks, a second transverse push rod 11 is connected between the two right ball sliding blocks, the first transverse push rod 10 and the second transverse push rod 11 are perpendicular to the first double-screw screws 7, and the first transverse push rod 10 and the second transverse push rod 11 can move close to each other or move far away from each other when the two first double-screw screws 7 rotate, so that the unmanned aerial vehicle is transversely reset on the landing platform 1. The left ball sliding block and the right ball sliding block of one first double-screw rod 7 are respectively provided with a left vertical plate and a right vertical plate, the left vertical plate is provided with a transverse laser ranging radar 12, the right vertical plate is provided with a transverse reflecting plate 13 which is correspondingly arranged with the transverse laser ranging radar 12, the transverse laser ranging radar 12 is connected with a controller 20, the controller 20 can receive signals of the transverse laser ranging radar 12, and the transverse laser ranging radar 12 and the transverse reflecting plate 13 are matched to limit the maximum distance and the minimum distance between the first transverse push rod 10 and the second transverse push rod 11 so as to adapt to unmanned aerial vehicles with different model sizes for landing and resetting.
The two ends of the bottom surface of the landing platform 1 are respectively provided with a third protective cover 14 and a fourth protective cover 15, and second double-screw screws are respectively arranged in the third protective cover 14 and the fourth protective cover 15 and are perpendicular to the first double-screw screws 7. The same end of the two second double-screw screws is provided with a second driving wheel, the second driving wheel is connected with a second power device 16 through a driving belt, the second power device 16 is a brushless speed reduction motor, the second power device 16 is connected with a controller 20, and the second power device 16 provides rotary power for the two second double-screw screws under the control of the controller 20. The second power device 16 is fixed on the second fixed plate on the supporting frame 2, the second fixed plate is provided with a first steering wheel and a second steering wheel which are symmetrically arranged, and the transmission belt is sequentially wound on an output shaft of the second power device 16, the first steering wheel, two second transmission wheels and the second steering wheel, and finally wound back on the output shaft of the second power device 16.
The two second double-screw screws are respectively provided with a first ball sliding block and a second ball sliding block, the top ends of the first ball sliding blocks and the second ball sliding blocks penetrate through a sliding groove 17 on the landing platform 1 to be located above the landing platform 1, a first longitudinal push rod 18 located above the landing platform 1 is connected between the two first ball sliding blocks, a second longitudinal push rod 19 located above the landing platform 1 is connected between the two second ball sliding blocks, the first longitudinal push rod 18 and the second longitudinal push rod 19 are perpendicular to the second double-screw screws, and the first longitudinal push rod 18 and the second longitudinal push rod 19 can move close to each other or move away from each other when the two second double-screw screws rotate, so that the unmanned aerial vehicle can be longitudinally reset on the landing platform 1. The first ball sliding block and the second ball sliding block of one second double-screw are respectively provided with a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are both positioned below the landing platform 1, the first vertical plate is provided with a longitudinal laser ranging radar, the second vertical plate is provided with a longitudinal reflecting plate which is correspondingly arranged with the longitudinal laser ranging radar, the longitudinal laser ranging radar is connected with a controller, the controller 20 can receive signals of the longitudinal laser ranging radar, and the longitudinal laser ranging radar and the longitudinal reflecting plate are matched to limit the maximum distance and the minimum distance between the first longitudinal push rod 18 and the second longitudinal push rod 19 so as to adapt to unmanned aerial vehicles with different model sizes for landing and resetting.
When the unmanned aerial vehicle is used, the controller 20 controls the first power device 9 to start, the first transverse push rod 10 and the second transverse push rod 11 are close to each other, laser emitted by the transverse laser ranging radar 12 is transmitted to the transverse reflecting plate 13 to be reflected back, and when the read data reach a preset minimum value, the controller 20 controls the first power device 9 to stop running, and then the transverse resetting of the unmanned aerial vehicle is completed. The controller 20 controls the second power device 16 to start, the first longitudinal push rod 18 and the second longitudinal push rod 19 are close to each other, laser emitted by the longitudinal laser ranging radar is beaten to the longitudinal reflecting plate to reflect back, when the read value is lower than a preset minimum value, the controller 20 controls the second power device 16 to stop running, and at the moment, the longitudinal resetting of the unmanned aerial vehicle is completed. When the transverse reset and the longitudinal reset are completed, the controller 20 controls the first power device 9 and the second power device 16 to start to reversely rotate, and when the laser reads a preset maximum value, the controller 20 controls the first power device 9 and the second power device 16 to stop running, and the first transverse push rod 10, the second transverse push rod 11, the first longitudinal push rod 18 and the second longitudinal push rod 19 realize reset, so that one unmanned aerial vehicle reset action is completed.
Therefore, the unmanned aerial vehicle reset platform based on the laser range radar with the structure has high compatibility, can adapt to unmanned aerial vehicles of different models to land, and can ensure the rapidness and stability of the unmanned aerial vehicle during reset.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention and not for limiting it, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the invention can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the invention.
Claims (4)
1. Unmanned aerial vehicle platform that resets based on laser range radar, its characterized in that: the landing platform comprises a landing platform and a supporting frame, wherein the supporting frame is connected with the edge of the bottom surface of the landing platform through a connecting block, a first protective cover and a second protective cover are respectively arranged on two sides of the top surface of the landing platform, a first double-screw is respectively arranged in the first protective cover and the second protective cover, a first driving wheel is respectively arranged at the same end of the first double-screw, the first driving wheel is connected with a first power device through a driving belt, the first power device is fixed on the bottom surface of the supporting frame, a left ball sliding block and a right ball sliding block are respectively arranged on the first double-screw, a first transverse push rod is connected between the two left ball sliding blocks, a second transverse push rod is connected between the two right ball sliding blocks, the first transverse push rod and the second transverse push rod are respectively perpendicular to the first double-screw, a left vertical plate and a right vertical plate are respectively arranged on the left ball sliding block and the right ball sliding block of one first double-screw, a transverse laser ranging radar is arranged on the left vertical plate, and a transverse laser radar is arranged on the right vertical plate and corresponds to the transverse laser radar;
the two ends of the bottom surface of the landing platform are respectively provided with a third protective cover and a fourth protective cover, second double-screw screws are respectively arranged in the third protective cover and the fourth protective cover, the second double-screw screws are vertically arranged with the first double-screw screws, the same ends of the two second double-screw screws are provided with second driving wheels, the second driving wheels are connected with a second power device through driving belts, the second power device is fixed on the bottom surface of the supporting frame, the two second double-screw screws are respectively provided with a first ball sliding block and a second ball sliding block, the top ends of the first ball sliding blocks and the second ball sliding blocks penetrate through sliding grooves on the landing platform and are positioned above the landing platform, a first longitudinal push rod positioned above the landing platform is connected between the two first ball sliding blocks, a second longitudinal push rod positioned above the landing platform is connected between the two second ball sliding blocks, the first longitudinal push rod and the second longitudinal push rod are respectively vertical to the second double-screw screws, the first longitudinal push rod and the second longitudinal push rod are respectively provided with a first vertical distance measuring plate and a second vertical plate, the first vertical distance measuring plate and the second vertical distance measuring plate are respectively arranged on the first vertical plate and the second vertical plate are respectively arranged on the landing platform and the vertical plate;
the first power device is connected with a first fixed plate positioned on the supporting frame, the second power device is connected with a second fixed plate positioned on the supporting frame, and the first fixed plate and the second fixed plate are respectively provided with a first steering wheel and a second steering wheel which are symmetrically arranged.
2. The laser range radar based unmanned aerial vehicle reset platform according to claim 1, wherein: the first power device and the second power device are brushless speed reduction motors.
3. The laser range radar based unmanned aerial vehicle reset platform according to claim 2, wherein: and a charging groove is formed in the middle of the top surface of the landing platform.
4. The laser range radar based unmanned aerial vehicle reset platform of claim 3, wherein: the first power device, the second power device, the transverse laser ranging radar and the longitudinal laser ranging radar are all connected with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111095684.4A CN113665829B (en) | 2021-09-18 | 2021-09-18 | Unmanned aerial vehicle platform that resets based on laser range radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111095684.4A CN113665829B (en) | 2021-09-18 | 2021-09-18 | Unmanned aerial vehicle platform that resets based on laser range radar |
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| Publication Number | Publication Date |
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| CN113665829A CN113665829A (en) | 2021-11-19 |
| CN113665829B true CN113665829B (en) | 2023-05-05 |
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| CN202111095684.4A Active CN113665829B (en) | 2021-09-18 | 2021-09-18 | Unmanned aerial vehicle platform that resets based on laser range radar |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672817A (en) * | 2017-09-21 | 2018-02-09 | 内蒙古工业大学 | A kind of intelligent landing system of mobile vehicle-mounted unmanned plane |
| CN208602691U (en) * | 2018-07-20 | 2019-03-15 | 江苏宥森生态农业有限公司 | A kind of unmanned plane good with landing stability |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170158353A1 (en) * | 2015-08-07 | 2017-06-08 | Mark Schmick | Remote Aerodrome for UAVs |
| CN207595286U (en) * | 2017-09-20 | 2018-07-10 | 成都天麒科技有限公司 | It is a kind of have can folding and unfolding ceiling unmanned plane lifting gear |
| CN112810810A (en) * | 2021-02-09 | 2021-05-18 | 王浩然 | Unmanned aerial vehicle flight buffer stop |
| CN113320709A (en) * | 2021-05-08 | 2021-08-31 | 江苏阳铭互联智能系统有限公司 | Automatic power station that trades of unmanned aerial vehicle |
| CN113247289B (en) * | 2021-07-08 | 2021-10-22 | 西安羚控电子科技有限公司 | Automatic recovery of VTOL fixed wing unmanned aerial vehicle machine nest that charges |
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2021
- 2021-09-18 CN CN202111095684.4A patent/CN113665829B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672817A (en) * | 2017-09-21 | 2018-02-09 | 内蒙古工业大学 | A kind of intelligent landing system of mobile vehicle-mounted unmanned plane |
| CN208602691U (en) * | 2018-07-20 | 2019-03-15 | 江苏宥森生态农业有限公司 | A kind of unmanned plane good with landing stability |
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