CN114906339A - Composite funnel-shaped shutdown platform for unmanned aerial vehicle - Google Patents
Composite funnel-shaped shutdown platform for unmanned aerial vehicle Download PDFInfo
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- CN114906339A CN114906339A CN202210527344.2A CN202210527344A CN114906339A CN 114906339 A CN114906339 A CN 114906339A CN 202210527344 A CN202210527344 A CN 202210527344A CN 114906339 A CN114906339 A CN 114906339A
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- 230000000994 depressogenic effect Effects 0.000 claims abstract description 44
- 238000009434 installation Methods 0.000 claims abstract description 16
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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
- 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
- B64F1/12—Ground or aircraft-carrier-deck installations for anchoring aircraft
- B64F1/125—Mooring or ground handling devices for helicopters
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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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Abstract
The utility model relates to a platform is shut down with compound infundibulate to unmanned aerial vehicle relates to unmanned aerial vehicle's field, including the shut down platform that installation chassis and level were laid, shut down the platform and install on the installation chassis, four depressed grooves have been seted up at the even interval of up end center department circumference of shutting down the platform, and four foot rests of unmanned aerial vehicle fall four respectively in the depressed groove. This application is when the cell wall conflict of foot rest and depressed groove, and along the cell wall of depressed groove, the foot rest can the landing in the center department of depressed groove, realizes the location to unmanned aerial vehicle's four foot rests for unmanned aerial vehicle finally can stop to go at the shutdown platform center department, thereby guarantee as far as possible that unmanned aerial vehicle can accurate landing put at the platform central point when stopping to improve the accurate nature of position when unmanned aerial vehicle descends.
Description
Technical Field
The application relates to unmanned aerial vehicle's field especially relates to an unmanned aerial vehicle is with compound infundibulate platform of shutting down.
Background
With the development of unmanned aerial vehicle technology, the unmanned aerial vehicle is used more and more frequently, in order to reduce the loss of the landing foot stool of the unmanned aerial vehicle, an unmanned aerial vehicle parking apron is generated and used as a main parking platform before the unmanned aerial vehicle takes off and lands, the unmanned aerial vehicle parking apron plays a vital role,
at present, most unmanned aerial vehicle contains fuselage and four foot rests of circumference interval setting around the fuselage, when parking on the parking apron when unmanned aerial vehicle descends, because the impact force of descending, four foot rests of unmanned aerial vehicle can take place to sideslip, lead to unmanned aerial vehicle's the position of stopping to take place the skew.
For the above-mentioned correlation technique, the inventor thinks that unmanned aerial vehicle stops after the parking apron, can not accurate berth at the appointed position because of the inertia that unmanned aerial vehicle descends.
Disclosure of Invention
In order to guarantee as far as possible that unmanned aerial vehicle can accurate landing put at platform central point when stopping to improve the accurate nature of unmanned aerial vehicle position when descending, this application provides a platform is shut down with compound infundibulate to unmanned aerial vehicle.
The application provides a compound infundibulate platform of shutting down for unmanned aerial vehicle adopts following technical scheme:
the utility model provides a platform is shut down with compound infundibulate to unmanned aerial vehicle, is including the platform of shutting down that installation chassis and level were laid, it is in to shut down the platform mounting on the installation chassis, four depressed grooves have been seted up at the even interval of up end center department circumference of shutting down the platform, and four foot rests of unmanned aerial vehicle fall on four respectively in the depressed groove.
Through adopting above-mentioned technical scheme, unmanned aerial vehicle descends when shutting down the platform, unmanned aerial vehicle's four foot rests can fall in four depressed grooves, when the foot rest contradicts with the cell wall of depressed groove, along the cell wall of depressed groove, the foot rest can the landing in the center department of depressed groove, realize the location to unmanned aerial vehicle's four foot rests, make unmanned aerial vehicle finally can stop to be in shutting down platform center department, thereby guarantee as far as possible that unmanned aerial vehicle can accurate landing put at platform central point when stopping, thereby improve the accurate nature of position when unmanned aerial vehicle descends.
Preferably, the concave groove is a groove in an inverted quadrangular pyramid shape.
Through adopting above-mentioned technical scheme, because the depressed trench is the pyramid form, enlarge the protection scope to the scaffold offset position on the one hand, four foot rests correspond four skew angles to the final tank bottom of sliding into the depressed trench of foot rest, on the other hand the tank bottom of depressed trench is the summit of four pyramid, because the inclination of four pyramid conical surfaces when the foot rest glides to the tank bottom of depressed trench, thereby reduce the range of rocking of foot rest, improve the positioning accuracy and the stability of depressed trench.
Preferably, the edge of the recessed groove, which faces the corner of the shutdown platform, is extended to the corner of the upper end face of the shutdown platform.
Through adopting above-mentioned technical scheme, enlarge the positioning range to the foot rest when further enlarging the sunken area of dead slot, improve the probability that the foot rest got into the dead slot to further improve the accuracy nature of unmanned aerial vehicle descending position.
Preferably, be located it is first horizontal support face to shut down the plane between two arbitrary adjacent depressed grooves on the platform, first horizontal support face is provided with one and is used for the fuselage looks butt with unmanned aerial vehicle.
Through adopting above-mentioned technical scheme, when the foot rest landing to depressed groove center department, unmanned aerial vehicle's fuselage and first horizontal supporting surface are inconsistent to increase unmanned aerial vehicle and the area of contact who shuts down the platform, reduce the reverse range of rocking of foot rest in the depressed groove, improve unmanned aerial vehicle and stop the stationarity on shutting down the platform.
Preferably, a plane between two adjacent concave grooves on the shutdown platform is a second horizontal supporting surface, and one second horizontal supporting surface is arranged and is arranged opposite to the first horizontal supporting surface.
Through adopting above-mentioned technical scheme, when unmanned aerial vehicle's fuselage and first horizontal supporting surface were inconsistent, unmanned aerial vehicle's fuselage was inconsistent with second horizontal supporting surface afterwards to further increase unmanned aerial vehicle and shut down the area of contact of platform, thereby owing to second horizontal supporting surface and first horizontal supporting surface lay relatively and together reduce the range that the foot rest reciprocated in the depressed groove and rocked, further improve unmanned aerial vehicle and stop the stationarity on shutting down the platform.
Preferably, be provided with preliminary sign on the first horizontal support face, be provided with final sign on the second horizontal support face, the size of preliminary sign is greater than the scanning location when the size of final sign just all is used for supplying unmanned aerial vehicle to shut down.
Through adopting above-mentioned technical scheme, when unmanned aerial vehicle stopped to sail on shutting down the platform, unmanned aerial vehicle flies directly over the platform of shutting down through the preliminary sign of scanning, stops to sail the position through scanning final sign adjustment self for four foot rests are located four depressed grooves as far as possible, thereby improve the position precision that unmanned aerial vehicle stopped to sail.
Preferably, the shutdown platform comprises four splicing plates spliced with each other, and the four depressed slots are formed in the four splicing plates respectively.
Through adopting above-mentioned technical scheme, will shut down the platform and separate into four splice plates, reduce the manufacturing degree of difficulty of shutting down the platform on the one hand, on the other hand will shut down the platform split and carry to be convenient for the transportation platform of shutting down, thereby enlarge the application scope of shutting down the platform.
Preferably, the mounting bottom frame is provided with a placing cavity for placing the splice plates, and the bottom of the placing cavity is provided with a limiting clamping strip for clamping the splice plates.
Through adopting above-mentioned technical scheme, when shutting down the platform and installing on the installation chassis, inject the position of splicing plate through placing chamber and spacing calorie strip, avoid the lug connection between four splicing plates, strengthen splicing plate and installation chassis's joint strength when reducing the concatenation degree of difficulty of splicing plate.
Preferably, the bottom of the concave groove is the vertex of an inverted rectangular pyramid and is provided with a positioning through hole.
Through adopting above-mentioned technical scheme, when unmanned aerial vehicle's foot rest landing to the tank bottom of depressed groove, the foot rest can slide in and establish with location through-hole card, reduces the foot rest along the cell wall reciprocating sliding's of depressed groove number of times on the one hand, shortens the stable time of stopping at the depressed groove of foot rest, and on the other hand improves the stability of being connected of foot rest and depressed groove, reduces the foot rest along with shutting down rocking and the wobbling probability of platform.
Preferably, an adsorption positioning assembly is arranged on the installation underframe and comprises a support frame, an exhaust main pipe, an air exhaust fan and an air inlet branch pipe
The support frame is arranged at the upper end of the installation underframe and is positioned below the shutdown platform;
the exhaust main pipe is vertically arranged on the support frame, and the top end of the exhaust main pipe is communicated and fixed with one end of each of the four air inlet branch pipes;
the air exhaust fan is horizontally arranged and installed in the exhaust main pipe;
and the four air inlet branch pipes are respectively communicated and fixed with positioning suction nozzles which are horizontally arranged, the positioning suction nozzles and the positioning through holes are arranged in a one-to-one correspondence manner, and the positioning suction nozzles are tightly communicated with the positioning through holes.
By adopting the technical scheme, when the foot rest slides into the positioning through hole, the air exhaust fan is started, the positioning suction nozzle generates suction to the foot rest, so that the foot rest is fixed at the positioning through hole through the suction when sliding into the positioning through hole and does not swing along with the shaking of the shutdown platform, the stopping position precision of the foot rest is improved, the stable stopping time of the foot rest is shortened, and the connection strength of the foot rest and the shutdown platform is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the foot rests are abutted against the groove walls of the recessed grooves, the foot rests can slide down to the centers of the recessed grooves along the groove walls of the recessed grooves, so that the positioning of the four foot rests of the unmanned aerial vehicle is realized, the unmanned aerial vehicle can finally stop at the center of the stopping platform, the unmanned aerial vehicle can be accurately slid down to the center of the platform when stopping, and the position accuracy of the unmanned aerial vehicle is improved;
2. because the sunken groove is in a quadrangular pyramid shape, on one hand, the protection range of the offset position of the foot rest is enlarged, on the other hand, the bottom of the sunken groove is the vertex of the quadrangular pyramid, and when the foot rest slides down to the bottom of the sunken groove, the swinging amplitude of the foot rest is reduced due to the inclination of the quadrangular pyramid surface, and the positioning precision and the stability of the sunken groove are improved;
3. fuselage and first horizontal holding surface through unmanned aerial vehicle are inconsistent to increase unmanned aerial vehicle and the area of contact who shuts down the platform, reduce the range that the foot rest was rocked in the undercut is reverse, improve unmanned aerial vehicle and stop the stationarity on shutting down the platform.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.
Fig. 2 is a schematic structural view of the shutdown platform in embodiment 1 of the present application.
Fig. 3 is a schematic structural diagram of a mounting chassis in embodiment 1 of the present application.
Fig. 4 is a schematic view of the connection between the installation chassis and the parking platform in embodiment 1 of the present application.
Fig. 5 is a schematic structural diagram of the shutdown platform in embodiment 2 of the present application.
Fig. 6 is a schematic structural diagram of an adsorption positioning assembly in embodiment 2 of the present application.
In the figure: 1. installing a bottom frame; 11. a placement chamber; 12. limiting clamping strips; 2. a shutdown platform; 21. splicing plates; 22. a recessed groove; 23. positioning the through hole; 24. a first horizontal support surface; 25. a second horizontal support surface; 26. a third horizontal support surface; 3. carrying out preliminary identification; 4. final identification; 5. positioning the insert block; 6. an adsorption positioning component; 61. a support frame; 62. a main exhaust pipe; 63. an air extraction fan; 64. an intake branch pipe; 65. the suction nozzle is positioned.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses unmanned aerial vehicle is with compound infundibulate platform of shutting down.
Example 1
Referring to fig. 1 and 2, the composite funnel-shaped parking platform comprises a mounting base frame 1, a parking platform 2, a preliminary marking 3 and a final marking 4. The parking platform 2 is detachably mounted on the mounting base frame 1. Preliminary sign 3 and final sign 4 are located and shut down platform 2, and all are used for the scanning location when unmanned aerial vehicle shuts down.
The shutdown platform 2 is a square platform formed by splicing four splicing plates 21 which are horizontally arranged, so that the production difficulty of the shutdown platform 2 is reduced. The upper end faces of the four splicing plates 21 are provided with recessed grooves 22, and the four recessed grooves 22 are uniformly distributed at intervals in the circumferential direction. When unmanned aerial vehicle stopped at the time of shutting down on platform 2, four foot rests of unmanned aerial vehicle correspond respectively and fall in four depressed groove 22 on shutting down platform 2, through unmanned aerial vehicle self gravity for the foot rest slides down to the center department of depressed groove 22 along the cell wall of depressed groove 22. In order to guarantee as far as possible that unmanned aerial vehicle can accurate landing when stopping to put at the central point of shutting down platform 2 to improve the accuracy nature of unmanned aerial vehicle position when descending.
In addition, in order to make the unmanned aerial vehicle stop on the stop platform 2 more stably, the upper end surface of the stop platform 2 is provided with a first horizontal supporting surface 24 and a second horizontal supporting surface 25.
The first horizontal supporting surface 24 and the second horizontal supporting surface 25 are both horizontally arranged end surfaces and are both provided with one. The first horizontal support surface 24 is located between the recessed grooves 22 of any two adjacent splice plates 21 and is lower than the periphery of the shutdown platform 2. The second horizontal supporting surface 25 is positioned between the concave grooves 22 of two adjacent splice plates 21 and is lower than the periphery of the shutdown platform 2, and the second horizontal supporting surface 25 is arranged opposite to the first horizontal supporting surface 24. And a third horizontal supporting surface 26 is arranged between the concave grooves 22 of the other two adjacent splicing plates 21, and the third horizontal supporting surface 26 is positioned between the second horizontal supporting surface 25 and the first horizontal supporting surface 24 and is lower than the periphery of the shutdown platform 2.
When unmanned aerial vehicle fell on shutting down platform 2, because first horizontal holding surface 24, second horizontal holding surface 25 and third horizontal holding surface all are less than the periphery of shutting down platform 2 to the foot rest landing of for unmanned aerial vehicle provides certain activity space to the center department of depressed groove 22. When unmanned aerial vehicle steadily stopped to be shut down on platform 2, unmanned aerial vehicle's fuselage butt in first horizontal support face 24 and second horizontal support face 25 to increase unmanned aerial vehicle and shut down the area of contact of platform 2, thereby reduce the range that unmanned aerial vehicle rocked on shutting down platform 2.
Referring to fig. 1 and 2, the concave groove 22 is a groove of an inverted quadrangular pyramid shape. The four groove walls of the recessed groove 22 correspond to the offset directions of the four foot rests, when the foot rests fall on the groove walls of the recessed groove 22, the foot rests can accurately slide into the groove bottom of the recessed groove 22 along the inclined direction of the groove walls of the recessed groove 22, and the groove bottom of the recessed groove 22 is the top of an inverted pyramid, so that the shaking amplitude of the foot rests is reduced.
In addition, the edge of the concave groove 22 facing the corner of the shutdown platform 2 extends to the corner of the upper end surface of the shutdown platform 2. The layout area of the depressed trench 22 is further enlarged, and the probability that the foot stool enters the depressed trench 22 is improved, so that the accuracy of the landing position of the unmanned aerial vehicle is further improved.
Referring to fig. 2, the size of the preliminary mark 3 is larger than that of the final mark 4, the preliminary mark 3 is located on the first horizontal supporting surface 24 and arranged in a diamond shape, and the side length of the preliminary mark 3 extends into two adjacent concave grooves 22 of the first horizontal supporting surface 24. The final mark 4 is located on the second horizontal supporting surface 25, the final mark 4 is composed of a main positioning square mark and four auxiliary positioning square marks respectively located at four corners of the main positioning square mark, and the size of the second horizontal supporting surface 25 is larger than that of the first horizontal supporting surface 24, so that the final mark 4 can be conveniently arranged.
When unmanned aerial vehicle stopped to shut down on platform 2, make unmanned aerial vehicle be located and shut down directly over platform 2 through scanning preliminary sign 3, adjust the position of four foot rests on the unmanned aerial vehicle through scanning final sign 4 for four foot rests of unmanned aerial vehicle are just to four undercut 22 respectively, thereby improve unmanned aerial vehicle's foot rest and get into the probability of undercut 22, and then improve unmanned aerial vehicle's positioning accuracy.
Referring to fig. 3 and 4, be provided with a plurality of location inserted block 5 on splice plate 21's the perisporium, the chamber 11 of placing and shutting down platform 2 is seted up to the up end of installation chassis 1, splice plate 21 is placed placing in the chamber 11 and with place the chamber wall looks butt in chamber 11 to tentatively prescribe a limit to splice plate 21's position, location inserted block 5 be the fixture block of L shape and with the periphery wall joint of installation chassis 1, thereby strengthen prescribing a limit to splice plate 21's position, place the chamber end in chamber 11 and install spacing card strip 12, splice plate 21's lower terminal surface is seted up the spacing draw-in groove 211 with spacing card strip 12 looks joint.
Thereby defining the position of the splice plate 21 as a whole. Strengthen the joint strength of shutting down platform 2 and installation chassis 1 for shut down platform 2 can carry out the split, the transportation of being convenient for, thereby enlarge the application scope of shutting down platform 2.
The implementation principle of the composite funnel-shaped shutdown platform for the unmanned aerial vehicle is as follows: when unmanned aerial vehicle lands on shutting down platform 2, at first through scanning preliminary sign 3, unmanned aerial vehicle is located shutting down platform 2 directly over, secondly scan final sign 4, unmanned aerial vehicle's four foot rests are just to four depressed grooves 22 respectively, then the vertical descending of unmanned aerial vehicle, it is inconsistent with the cell wall of depressed groove 22 until the foot rest, the foot rest is along with the cell wall of depressed groove 22 to the central landing of depressed groove 22 at last, until the foot rest is located the center department of depressed groove 22, unmanned aerial vehicle stably stops to go on shutting down platform 2, can accurate landing put at the platform central point when finally guaranteeing unmanned aerial vehicle to stop to go as far as possible, thereby improve the precision of unmanned aerial vehicle position when descending.
Example 2
Referring to fig. 5 and 6, the embodiment of the present application differs from embodiment 1 in that: the installation chassis 1 is also provided with an adsorption positioning component 6. The adsorption positioning assembly 6 is located below the shutdown platform 2 and comprises a support frame 61, an exhaust main pipe 62, an air exhaust fan 63, an air inlet branch pipe 64 and a positioning suction nozzle 65.
The bottoms of the concave grooves 22 on the four splice plates 21 are all provided with positioning through holes 23 which are vertically distributed. The support frame 61 is mounted on the upper end surface of the mounting base frame 1. The four positioning suction nozzles 65 are horizontally arranged on the support frame 61, the four positioning suction nozzles 65 are respectively communicated with the positioning through holes 23, and the upper end faces of the positioning suction nozzles 65 abut against the lower end faces of the splice plates 21.
In addition, the lower end face of the positioning suction nozzle 65 is fixedly communicated with one end of the air inlet branch pipe 64, and the four air inlet branch pipes 64 are respectively in one-to-one correspondence with the four positioning suction nozzles 65. The other ends of the four intake branch pipes 64 are all communicated and fixed with one end of the exhaust main pipe 62. The main exhaust pipe 62 is vertically mounted on the support frame 61 and the top end thereof is connected with the branch intake pipe 64. The extraction fan 63 is horizontally installed inside the exhaust main pipe 62.
Through starting air exhaust fan 63, make location suction nozzle 65 department produce decurrent suction, when the foot rest landing to the tank bottom of depressed groove 22, adsorb the foot rest through suction, make the foot rest pass through the tank bottom of suction location at depressed groove 22, further strengthen the foot rest and shut down the joint strength of platform 2, reduce the range of rocking of foot rest on shutting down platform 2, reduce the foot rest because the reciprocal gliding number of times of inertia in depressed groove 22, in order to shorten the time that unmanned aerial vehicle steadily stopped driving, the precision of position when further improving unmanned aerial vehicle and descending.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a platform is shut down with compound infundibulate to unmanned aerial vehicle which characterized in that: including installation chassis (1) and the shutdown platform (2) that the level was laid, shutdown platform (2) are installed on installation chassis (1), four depressed grooves (22) have been seted up to the even interval of up end center department circumference of shutting down platform (2), and four foot rests of unmanned aerial vehicle fall on four respectively in depressed groove (22).
2. The composite funnel-shaped shutdown platform for the unmanned aerial vehicle of claim 1, wherein: the concave groove (22) is a groove in the shape of an inverted quadrangular pyramid.
3. The composite funnel-shaped shutdown platform for the unmanned aerial vehicle of claim 2, wherein: the edge facing the corner of the shutdown platform (2) in the concave groove (22) is extended to the corner of the upper end face of the shutdown platform (2).
4. The composite funnel-shaped shutdown platform for the unmanned aerial vehicle of claim 1, wherein: lie in it is first horizontal support face (24) to shut down the plane between two arbitrary adjacent depressed grooves (22) on platform (2), first horizontal support face (24) are provided with one and are used for the fuselage looks butt with unmanned aerial vehicle.
5. The composite funnel-shaped shutdown platform for the unmanned aerial vehicle of claim 4, wherein: the plane between two adjacent concave grooves (22) on the shutdown platform (2) is a second horizontal supporting surface (25), and one second horizontal supporting surface (25) is arranged and is arranged opposite to the first horizontal supporting surface (24).
6. The composite funnel-shaped shutdown platform for the unmanned aerial vehicle of claim 5, wherein: be provided with preliminary sign (3) on first horizontal support face (24), be provided with final sign (4) on second horizontal support face (25), the size of preliminary sign (3) is greater than the scanning location when the size of final sign (4) just all is used for supplying unmanned aerial vehicle to shut down.
7. The composite funnel-shaped shutdown platform for the unmanned aerial vehicle of claim 1, wherein: the shutdown platform (2) comprises four splicing plates (21) which are spliced with each other, and the four depressed grooves (22) are formed in the four splicing plates (21) respectively.
8. The composite funnel-shaped shutdown platform for the unmanned aerial vehicle of claim 7, wherein: the mounting bottom frame (1) is provided with a placing cavity (11) for placing the splicing plates (21), and the bottom of the placing cavity (11) is provided with a limiting clamping strip (12) which is connected with the splicing plates (21) in a clamping mode.
9. The composite funnel-shaped shutdown platform for the unmanned aerial vehicle of claim 2, wherein: the bottom of the sunken groove (22) is the vertex of an inverted rectangular pyramid and is provided with a positioning through hole (23).
10. The composite funnel-shaped shutdown platform for the unmanned aerial vehicle of claim 9, wherein: an adsorption positioning assembly (6) is arranged on the mounting underframe (1), and the adsorption positioning assembly (6) comprises a support frame (61), an exhaust main pipe (62), an air exhaust fan (63) and an air inlet branch pipe (64);
the supporting frame (61) is installed on the installation underframe (1) and is positioned below the shutdown platform (2);
the exhaust main pipe (62) is vertically arranged on the support frame (61), and the top end of the exhaust main pipe is communicated and fixed with one end of each of the four air inlet branch pipes (64);
the air extracting fan (63) is horizontally arranged and installed in the exhaust main pipe (62);
the four air inlet branch pipes (64) are respectively communicated and fixed with positioning suction nozzles (65) which are horizontally arranged, the positioning suction nozzles (65) and the positioning through holes (23) are arranged in a one-to-one correspondence mode, and the positioning suction nozzles (65) are tightly abutted and communicated with the positioning through holes (23).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210527344.2A CN114906339A (en) | 2022-05-16 | 2022-05-16 | Composite funnel-shaped shutdown platform for unmanned aerial vehicle |
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| CN202210527344.2A CN114906339A (en) | 2022-05-16 | 2022-05-16 | Composite funnel-shaped shutdown platform for unmanned aerial vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116552859A (en) * | 2023-06-19 | 2023-08-08 | 复亚智能科技(太仓)有限公司 | A self-gravity positioning and landing platform of a vibration-correcting propeller aircraft |
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| CN108466701A (en) * | 2018-05-25 | 2018-08-31 | 芜湖万户航空航天科技有限公司 | Unmanned plane landing adjusts platform |
| CN109606723A (en) * | 2019-01-25 | 2019-04-12 | 岩石矿业投资有限公司 | A kind of vehicle-mounted unmanned aerial vehicle concave surface type landing platform |
| WO2021152427A1 (en) * | 2020-01-29 | 2021-08-05 | Robotopia Uab | Landing platform and system for positioning and aligning aerial vehicle on it |
| CN214875653U (en) * | 2021-06-11 | 2021-11-26 | 广州优飞智能设备有限公司 | Unmanned aerial vehicle landing platform based on slope principle |
| CN215707205U (en) * | 2021-07-12 | 2022-02-01 | 苏州臻迪智能科技有限公司 | Unmanned aerial vehicle descending positioning device and unmanned aerial vehicle descending positioning system |
| CN114237280A (en) * | 2021-11-24 | 2022-03-25 | 中飞赛维智能科技股份有限公司 | Method for accurately landing unmanned aerial vehicle on nest platform |
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| CN116552859A (en) * | 2023-06-19 | 2023-08-08 | 复亚智能科技(太仓)有限公司 | A self-gravity positioning and landing platform of a vibration-correcting propeller aircraft |
| CN116552859B (en) * | 2023-06-19 | 2025-11-21 | 复亚智能科技(太仓)有限公司 | Vibration deviation-correcting type self-gravity positioning landing platform for propeller aircraft |
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