CN210618494U - Unmanned aerial vehicle descending platform centering device - Google Patents
Unmanned aerial vehicle descending platform centering device Download PDFInfo
- Publication number
- CN210618494U CN210618494U CN201821818475.1U CN201821818475U CN210618494U CN 210618494 U CN210618494 U CN 210618494U CN 201821818475 U CN201821818475 U CN 201821818475U CN 210618494 U CN210618494 U CN 210618494U
- Authority
- CN
- China
- Prior art keywords
- centering
- unmanned aerial
- aerial vehicle
- rack
- driving
- 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.)
- Active
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle landing platform centering device, which comprises a take-off and landing platform and is characterized in that the centering driving device is arranged on the take-off and landing platform; the centering working end is positioned above the lifting platform; the centering driving device drives the centering working end to move on a horizontal plane above the lifting platform, so that the external unmanned aerial vehicle which lands is pushed to a shutdown area in the center of the lifting platform by the centering working end; compared with the prior art, the utility model, improved the stability that unmanned aerial vehicle descends, realized functions such as unmanned aerial vehicle lands and fixed transportation at on-vehicle portable airport.
Description
Technical Field
The utility model belongs to the technical field of the unmanned air vehicle technique and specifically relates to an unmanned aerial vehicle descending platform centering device.
Background
An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", 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. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.
At present, the ground service system of the unmanned aerial vehicle lags behind the development of the unmanned aerial vehicle, mainly comprises a runway (the unmanned aerial vehicle suitable for sliding off and landing)/an air park (the unmanned aerial vehicle suitable for vertical take-off and landing) and radio remote control equipment, has extremely low automation degree, and needs manual guard. In addition, present unmanned aerial vehicle automatic landing airport, airport itself still static place subaerial, if place on the vehicle that moves, how to ensure that unmanned aerial vehicle can steadily land and not take place to squint or even collide the crash, do not have good solution and product before.
The ground service system of the unmanned aerial vehicle is provided with airports such as an air park, the positioning precision of the unmanned aerial vehicle is often not high when the unmanned aerial vehicle lands, the situation that the landing position deviation is large and even the unmanned aerial vehicle lands outside the air park occurs, and the size of the whole air park is required to be large indirectly.
Therefore, the prior art has yet to be developed.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, an object of the utility model is to provide an unmanned aerial vehicle descending platform centering device. The automatic control system aims to solve the problems of poor safety performance and low automation degree in the prior art.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides an unmanned aerial vehicle descending platform centering device, including the platform of taking off and land, a serial communication port, include:
the centering driving device is arranged on the lifting platform;
the centering working end is positioned above the lifting platform;
centering drive arrangement drives the horizontal plane removal of centering work end above the platform that takes off and land for the outside unmanned aerial vehicle that descends is promoted to the shut down zone of the central authorities of the platform that takes off and land by centering work end.
Further, still include two centering mechanisms that are crisscross arrangement from top to bottom of being the cross, every centering mechanism includes:
the centering rails penetrate through corresponding positions on the lifting platform and are arranged in a # -shaped manner, so that the end parts of two side arms of each centering bar are positioned above the lifting platform and serve as centering working ends;
the centering strip driving device comprises a rack driver, a transmission gear connected to the lower surface of a centering plate in a shaft mode, and two transmission racks which are embedded on two sides of the gear in a parallel mode, wherein one of the transmission racks is fixedly connected with one centering strip at the bottom, the other transmission rack is fixedly connected with the other centering strip at the bottom through a connecting rod, and the rack driver drives the two transmission racks to move in opposite directions so as to drive the two centering strips to move in opposite directions in a horizontal synchronization mode along a centering track.
Further, the method also comprises the following steps:
the centering device comprises two centering long plates which are horizontally arranged in a cross shape, wherein a centering block is respectively connected to the upper surface of each centering long plate close to two ends of each centering long plate in a rail way, and the centering blocks penetrate through the centering rails which are arranged in the corresponding positions on the lifting platform in the cross shape, so that the upper ends of the centering blocks are positioned above the lifting platform;
the centering block driving device comprises a support driver and a Z-shaped support, wherein the support driver and the Z-shaped support are fixed on a centering long plate, the Z-shaped support comprises two connecting rods and a swing rod which is connected between the two connecting rods in a shaft connection mode, the outer end portions of the two connecting rods are respectively connected with the two centering blocks in a shaft connection mode, the support driver drives the Z-shaped support to perform reciprocating folding stretching movement, and then the two centering blocks are driven to perform horizontal synchronous opposite movement along a centering track.
Furthermore, a supporting frame is fixed above the lifting platform, a synchronous belt parallel to the corresponding side edge is arranged at each side edge of the supporting frame, the synchronous belts are arranged on the upper side and the lower side of the supporting frame in a staggered manner, thereby being divided into two symmetrical upper layer synchronous belts and two symmetrical lower layer synchronous belts, the driving rollers of the synchronous belts are horizontally arranged at the corresponding positions at the four corners of the supporting frame, two centering rods which are arranged in parallel are vertically fixed between the two symmetrical same layer synchronous belts, two ends of one centering rod are respectively fixed on the upper belt of the corresponding synchronous belt, two ends of the other centering rod are respectively fixed on the lower belt of the corresponding synchronous belt, one driving roller of one synchronous belt in each layer of synchronous belt is axially connected with one synchronous belt driving motor, and a synchronous transmission shaft is connected between the other driving roller of one synchronous belt in each layer of synchronous belt and the driving roller at the corresponding position of the other driving belt.
Furthermore, the rack driver adopts a rack driving cylinder, the side wall of the rack driving cylinder is fixed on the lower surface of one centering plate, and the working end of the rack driving cylinder is fixedly connected with the end plane of one transmission rack.
Furthermore, the rack driver adopts a rack driving motor, the bottom of the rack driving motor is fixed on the upper surface of a centering plate, and a rotating shaft part of the rack driving motor penetrates through the centering plate and then is in shaft connection with the inner side of the transmission gear.
Furthermore, the support driver adopts a support driving cylinder, the support driving cylinder is horizontally fixed on the upper surface of the centering long plate, and the end part of a telescopic rod of the support driving cylinder is in shaft connection with the connecting part of the oscillating bar and a connecting rod.
Furthermore, the bracket driver adopts a bracket driving motor, the bottom of the bracket driving motor is vertically fixed on the lower surface of the centering long plate, and the rotating shaft part of the bracket driving motor vertically penetrates through the centering long plate and then is in shaft connection with the joint of the oscillating bar and a connecting rod.
Compared with the prior art, the utility model, improved the stability that unmanned aerial vehicle descends, realized functions such as unmanned aerial vehicle lands and fixed transportation at on-vehicle portable airport.
Drawings
Fig. 1 is a schematic view of a lifting platform part under a first scheme of the invention;
fig. 2 is a partial structural schematic view of a centering mechanism according to a first embodiment of the present invention;
fig. 3 is a schematic view of the overall structure of the centering module according to the first embodiment of the present invention;
fig. 4 is a partial schematic view of the centering mechanism driven by the air cylinder according to the second embodiment of the present invention;
fig. 5 is a partial schematic view of a motor-driven centering mechanism according to a second embodiment of the present invention;
fig. 6 is an overall schematic view of a centering mechanism according to a third embodiment of the present invention.
Detailed Description
The following description of the preferred embodiments of the present invention is provided for the purpose of illustration and description, and is not intended to limit the invention.
Example 1
As shown in fig. 1-3, the utility model provides an unmanned aerial vehicle landing platform centering device, including the platform that takes off and land, its characterized in that includes:
the unmanned aerial vehicle landing system comprises a centering driving device and a centering working end, wherein the centering driving device is arranged on a lifting platform 1, the centering working end is positioned above the lifting platform 1, and the centering driving device drives the centering working end to move on the same horizontal plane, so that a landed external unmanned aerial vehicle is driven to a central parking area of the lifting platform 1 by the centering working end;
furthermore, the device also comprises two horizontal centering mechanisms which are staggered up and down in a cross shape; each of the centering mechanisms comprises:
the two centering plates 2-1 are respectively arranged at two symmetrical sides of the lower surface of the lifting platform 1, the lower surface of each centering plate 2-1 is connected with a centering strip 2-11 in a rail way, the centering strips 2-11 are U-shaped with upward openings, the upper surface of the bottom edge of each centering plate is connected with the lower surface of the corresponding centering plate 2-1 in a rail way, two side arms of each centering plate extend upwards from the outer sides of the two symmetrical edges of the corresponding centering plate 2-1 and penetrate through the centering rails 1-1 arranged in a groined shape at the corresponding positions on the lifting platform 1, and therefore the end parts of the two side arms of the centering strips 2-11 are positioned above the lifting platform 1;
the centering bar 2-11 driving device comprises a rack driver, a transmission gear 2-13 connected to the lower surface of a centering plate 2-1 in a shaft mode, and two transmission racks 2-12 embedded on two sides of the gear and arranged in parallel, wherein the bottom of one transmission rack 2-12 is fixedly connected with one centering bar 2-11, the bottom of the other transmission rack 2-12 is fixedly connected with the other centering bar 2-11 through a connecting rod 2-15, and the rack driver drives the two transmission racks 2-12 to move oppositely so as to drive the two centering bars 2-11 to move horizontally and synchronously and oppositely along a centering track 1-1.
Furthermore, the rack driver adopts a rack driving cylinder 2-14 or a rack driving motor, the side wall of the rack driving cylinder 2-14 is fixed on the lower surface of one centering plate 2-1, and the working end of the rack driving cylinder is fixedly connected with the end plane of one transmission rack 2-12; the bottom of the rack driving motor is fixed on the upper surface of one centering plate 2-1, and a rotating shaft part of the rack driving motor penetrates through the centering plate 2-1 and then is in shaft connection with the inner side of the transmission gear 2-13.
The utility model discloses during operation, outside unmanned aerial vehicle descend behind take-off and landing platform 1, and rack drive actuating cylinder 2-14 or rack drive motor drive initial position are in take-off and landing platform 1 below be close to two to the median strip 2-11 of side department to move to the inboard to make it remove to the parking area department of 1 central authorities of take-off and landing platform through promoting outside unmanned aerial vehicle's undercarriage.
Example 2
As shown in fig. 4-5, the utility model provides an unmanned aerial vehicle landing platform centering device, including take-off and landing platform 1, its characterized in that includes:
the centering driving device is arranged on the lifting platform 1;
the centering working end is positioned above the lifting platform 1;
the centering drive arrangement drives the horizontal plane of centering work end in the platform 1 top of taking off and landing and removes for the outside unmanned aerial vehicle that descends is promoted to the parking area of the central authorities of platform 1 by centering work end.
The device further comprises two centering long plates 2-3 which are horizontally arranged in a cross shape, wherein a centering block is respectively connected to the upper surface of each centering long plate 2-3 close to two ends of the upper surface, penetrates through a cross-shaped centering track 1-1 arranged at a corresponding position on the lifting platform 1, and the upper end of the centering block is positioned above the lifting platform 1;
the centering block driving device comprises a support driver and a Z-shaped support, wherein the support driver is fixed on a centering long plate 2-3, the Z-shaped support comprises two connecting rods 2-32 and swing rods 2-33 which are connected between the two connecting rods 2-32 in a shaft mode, the outer end portions of the two connecting rods 2-32 are respectively connected with the two centering blocks in a shaft mode, the support driver drives the Z-shaped support to perform reciprocating folding and stretching movement, and therefore the two centering blocks are driven to perform horizontal synchronous opposite movement along a centering track 1-1.
Furthermore, the bracket driver adopts a bracket driving cylinder 2-34 or a bracket driving motor 2-35, the bracket driving cylinder 2-34 is horizontally fixed on the upper surface of the centering long plate 2-3, and the end part of a telescopic rod of the bracket driving cylinder is connected with the shaft joint of the swing rod 2-33 and a connecting rod 2-32 through a shaft; the bottom of the bracket driving motor 2-35 is vertically fixed on the lower surface of the centering long plate 2-3, and the rotating shaft part of the bracket driving motor vertically penetrates through the centering long plate 2-3 and then is connected with the shaft joint of the oscillating bar 2-33 and the connecting rod 2-32 through a shaft.
The utility model discloses during operation, outside unmanned aerial vehicle descends behind take-off and landing platform 1, and the support drives actuating cylinder 2-34 or support driving motor 2-35 and drives the shrink of Z shape support to make initial position be in two centering blocks 2-31 that take-off and landing platform 1 below is close to side department to the inside side motion, thereby make it remove to the shut down district department of take-off and landing platform 1 central authorities through promoting outside unmanned aerial vehicle's undercarriage.
Example 3
As shown in fig. 6, the utility model provides an unmanned aerial vehicle landing platform centering device, including take-off and landing platform 1, its characterized in that includes:
the centering driving device is arranged on the lifting platform 1;
the centering working end is positioned above the lifting platform 1;
the centering drive arrangement drives the horizontal plane of centering work end in the platform 1 top of taking off and landing and removes for the outside unmanned aerial vehicle that descends is promoted to the parking area of the central authorities of platform 1 by centering work end.
Furthermore, a supporting frame 2-22 is fixed above the lifting platform 1, each side edge of the supporting frame 2-22 is provided with a synchronous belt 2-23 parallel to the corresponding side edge, the synchronous belts 2-23 are arranged in a staggered manner at the upper and lower sides of the supporting frame 2-22, so that the supporting frame is divided into two symmetrical upper synchronous belts 2-23 and two symmetrical lower synchronous belts 2-23, driving rollers of the synchronous belts 2-23 are horizontally arranged at corresponding positions at four corners of the supporting frame 2-22, two centering rods arranged in parallel are vertically fixed between the two symmetrical same-layer synchronous belts 2-23, two ends of one centering rod are respectively fixed on the upper belts of the corresponding synchronous belts 2-23, two ends of the other centering rod are respectively fixed on the lower belts of the corresponding synchronous belts 2-23, one driving roller of one synchronous belt 2-23 in each layer of synchronous belts 2-23 is axially connected with a synchronous belt driving motor 2-25, and a synchronous transmission shaft 2-24 is connected between the other driving roller of one synchronous belt 2-23 in each layer of synchronous belts 2-23 and the driving roller at the corresponding position of the other synchronous belt.
The utility model discloses during operation, outside unmanned aerial vehicle descends behind the platform of taking off and landing 1, and hold-in range driving motor 2-25 drives hold-in range 2-23 rotatory to make respectively with hold-in range 2-23 first half circle and second half circle fixed connection's centering rod 2-21 from being close to the initial position of support square frame 2-22 side department and begin to be close to the removal relatively, thereby make it remove to the parking area department of platform of taking off and landing 1 central authorities through promoting outside unmanned aerial vehicle's undercarriage.
Claims (8)
1. The utility model provides an unmanned aerial vehicle landing platform centering device, includes take-off and landing platform (1), its characterized in that includes:
the centering driving device is arranged on the lifting platform (1);
the centering working end is positioned above the lifting platform (1);
the centering driving device drives the centering working end to move on the horizontal plane above the lifting platform (1), so that the descending external unmanned aerial vehicle is pushed to a stopping area in the center of the lifting platform (1) by the centering working end.
2. An unmanned aerial vehicle landing platform centering device of claim 1, further comprising two centering mechanisms that are crisscross from top to bottom, each centering mechanism includes:
the centering device comprises two centering plates (2-1) which are respectively arranged at two symmetrical sides of the lower surface of a lifting platform (1), wherein the lower surface of each centering plate (2-1) is connected with a centering strip (2-11) in a rail way, the centering strips (2-11) are U-shaped with an upward opening, the upper surface of the bottom of each centering plate is connected with the lower surface of the corresponding centering plate (2-1) in a rail way, two side arms of each centering plate extend upwards from the outer sides of two symmetrical sides of the corresponding centering plate (2-1) and penetrate through a centering rail (1-1) which is arranged in a groined shape at the corresponding position on the lifting platform (1), and therefore the end parts of two side arms of each centering strip (2-11) are positioned above the lifting platform (1) and serve as centering working ends;
the centering bar (2-11) driving device comprises a rack driver, transmission gears (2-13) which are coupled to the lower surface of a centering plate (2-1) in a shaft mode, and two transmission racks (2-12) which are embedded on two sides of the gears and arranged in parallel, wherein the bottom of one transmission rack (2-12) is fixedly connected with one centering bar (2-11), the bottom of the other transmission rack (2-12) is fixedly connected with the other centering bar (2-11) through a connecting rod (2-15), and the rack driver drives the two transmission racks (2-12) to move oppositely so as to drive the two centering bars (2-11) to move oppositely along a centering track (1-1) in a horizontal synchronization mode.
3. An unmanned aerial vehicle landing platform centering device of claim 1, further comprising:
the centering device comprises two centering long plates (2-3) which are horizontally arranged in a cross shape, wherein a centering block (2-31) is respectively connected to the upper surface of each centering long plate (2-3) close to two ends in a rail way, the centering block (2-31) penetrates through a cross-shaped centering rail (1-1) arranged at the corresponding position on the lifting platform (1), and the upper ends of the centering blocks (2-31) are located above the lifting platform (1);
the centering block (2-31) driving device comprises a support driver and a Z-shaped support, wherein the support driver and the Z-shaped support are fixed on a centering long plate (2-3), the Z-shaped support comprises two connecting rods (2-32) and a swing rod (2-33) connected between the two connecting rods (2-32) in a shaft mode, the outer end portions of the two connecting rods (2-32) are respectively connected with the two centering blocks (2-31) in a shaft mode, the support driver drives the Z-shaped support to perform reciprocating folding and stretching movement, and then the two centering blocks (2-31) are driven to perform horizontal synchronous opposite movement along a centering track (1-1).
4. An unmanned aerial vehicle landing platform centering device according to claim 1, wherein a supporting square frame (2-22) is fixed above the landing platform (1), each side edge of the supporting square frame (2-22) is provided with a synchronous belt (2-23) parallel to the corresponding side edge, the synchronous belts (2-23) are arranged in a staggered manner on the upper side and the lower side of the supporting square frame (2-22) so as to be divided into two symmetrical upper synchronous belts (2-23) and two symmetrical lower synchronous belts (2-23), driving rollers of the synchronous belts (2-23) are horizontally arranged at corresponding positions at four corners of the supporting square frame (2-22), two centering rods (2-21) arranged in parallel are vertically fixed between the two symmetrical same-layer synchronous belts (2-23), two ends of one centering rod (2-21) are respectively fixed on the upper belt of the corresponding synchronous belt (2-23), two ends of the other centering rod (2-21) are respectively fixed on the lower belt of the corresponding synchronous belt (2-23), one driving roller of one synchronous belt (2-23) in each layer of synchronous belt (2-23) is axially connected with one synchronous belt driving motor (2-25), and a synchronous transmission shaft (2-24) is connected between the other driving roller of one synchronous belt (2-23) in each layer of synchronous belt (2-23) and the driving roller at the corresponding position of the other driving belt.
5. An unmanned aerial vehicle landing platform centering device according to claim 2, wherein the rack driver employs a rack driving cylinder (2-14), the side wall of the rack driving cylinder (2-14) is fixed at the lower surface of a centering plate (2-1), and the working end thereof is fixedly connected with the end plane of a driving rack (2-12).
6. The centering device for the landing platform of the unmanned aerial vehicle as claimed in claim 2, wherein the rack driver adopts a rack driving motor, the bottom of the rack driving motor is fixed on the upper surface of one centering plate (2-1), and the rotating shaft portion of the rack driving motor penetrates through the centering plate (2-1) and then is coupled with the inner side of the transmission gear (2-13).
7. An unmanned aerial vehicle landing platform centering device according to claim 3, wherein the support driver adopts a support driving cylinder (2-34), the support driving cylinder (2-34) is horizontally fixed on the upper surface of the centering long plate (2-3), and the end of a telescopic rod of the support driving cylinder is connected with the shaft joint of the swing rod (2-33) and a connecting rod (2-32).
8. An unmanned aerial vehicle landing platform centering device according to claim 3, wherein the support driver adopts a support driving motor (2-35), the bottom of the support driving motor (2-35) is vertically fixed on the lower surface of the centering long plate (2-3), and the rotating shaft part of the support driving motor is in shaft connection with the shaft joint of the swing rod (2-33) and the connecting rod (2-32) after vertically penetrating through the centering long plate (2-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818475.1U CN210618494U (en) | 2018-11-06 | 2018-11-06 | Unmanned aerial vehicle descending platform centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818475.1U CN210618494U (en) | 2018-11-06 | 2018-11-06 | Unmanned aerial vehicle descending platform centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210618494U true CN210618494U (en) | 2020-05-26 |
Family
ID=70756367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821818475.1U Active CN210618494U (en) | 2018-11-06 | 2018-11-06 | Unmanned aerial vehicle descending platform centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210618494U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699903A (en) * | 2021-07-28 | 2021-11-26 | 广西电网有限责任公司电力科学研究院 | Unmanned aerial vehicle shutdown platform for instant intelligent disaster investigation of power transmission line |
| CN114275186A (en) * | 2021-12-06 | 2022-04-05 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Unmanned aerial vehicle remote sensing measurement moving platform |
| CN114407758A (en) * | 2022-02-24 | 2022-04-29 | 浙江华云清洁能源有限公司 | Unmanned aerial vehicle that transmission and transformation distribution patrolled and examined usefulness removes rack and take off and land device |
| CN116329791A (en) * | 2023-05-25 | 2023-06-27 | 济南新天科技有限公司 | Follow-up material supporting pipe centering device for laser pipe cutting machine |
| CN117842412A (en) * | 2024-03-05 | 2024-04-09 | 中联金冠信息技术(北京)有限公司 | Unmanned aerial vehicle foot rest retracting device and unmanned aerial vehicle |
-
2018
- 2018-11-06 CN CN201821818475.1U patent/CN210618494U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699903A (en) * | 2021-07-28 | 2021-11-26 | 广西电网有限责任公司电力科学研究院 | Unmanned aerial vehicle shutdown platform for instant intelligent disaster investigation of power transmission line |
| CN114275186A (en) * | 2021-12-06 | 2022-04-05 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Unmanned aerial vehicle remote sensing measurement moving platform |
| CN114275186B (en) * | 2021-12-06 | 2023-12-26 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Unmanned aerial vehicle remote sensing measurement mobile platform |
| CN114407758A (en) * | 2022-02-24 | 2022-04-29 | 浙江华云清洁能源有限公司 | Unmanned aerial vehicle that transmission and transformation distribution patrolled and examined usefulness removes rack and take off and land device |
| CN116329791A (en) * | 2023-05-25 | 2023-06-27 | 济南新天科技有限公司 | Follow-up material supporting pipe centering device for laser pipe cutting machine |
| CN117842412A (en) * | 2024-03-05 | 2024-04-09 | 中联金冠信息技术(北京)有限公司 | Unmanned aerial vehicle foot rest retracting device and unmanned aerial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210618494U (en) | Unmanned aerial vehicle descending platform centering device | |
| CN207360600U (en) | Unmanned plane battery grips mechanism action device | |
| CN109131922A (en) | A kind of automatic airport system of unmanned plane | |
| CN211196666U (en) | Cargo-carrying unmanned aerial vehicle take-off and landing platform | |
| CN111186575B (en) | Unmanned aerial vehicle transportation transfer device | |
| CN204776028U (en) | Unmanned vehicles | |
| CN111422369A (en) | Unmanned aerial vehicle automatic airport and control method | |
| CN103770951A (en) | UAV (Unmanned Aerial Vehicle) assembling and debugging vehicle | |
| CN204548502U (en) | A kind of collapsible air-drop unmanned plane | |
| CN210214608U (en) | Unmanned aerial vehicle supervision platform | |
| CN107878736A (en) | One kind is used for plant protection unmanned plane frame damping device | |
| CN210316752U (en) | Unmanned aerial vehicle multimachine hangar | |
| CN106927042B (en) | A kind of unmanned plane of changeable form | |
| CN107933417A (en) | A kind of Portable unmanned machine launching platform installed in automobile top | |
| CN111301078A (en) | Carrying platform of combined type fixed wing unmanned aerial vehicle and operation method thereof | |
| CN106564583A (en) | Aerial-photography unmanned aerial vehicle convenient to store | |
| CN106742016A (en) | A kind of SUAV reclaims understructure | |
| CN206485563U (en) | A kind of pitch regulated system for unmanned plane | |
| CN206502044U (en) | A kind of SUAV reclaims understructure | |
| CN213769009U (en) | Stacking type unmanned aerial vehicle ground station equipment | |
| CN208746238U (en) | A kind of unmanned plane undercarriage | |
| CN110775216B (en) | Unmanned aerial vehicle offshore take-off and landing platform applying internet communication technology | |
| CN209905086U (en) | Unmanned aerial vehicle airport elevating gear | |
| CN209581935U (en) | A kind of unmanned plane landing platform clamping device | |
| CN213057486U (en) | Unmanned aerial vehicle with buffering landing gear mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 1404, Guanghua Building, No. 777, Guangzhou Road, Binjiang Street, Haimen District, Nantong City, Jiangsu Province, 226100 Patentee after: Fuya Intelligent Technology Development (Jiangsu) Co.,Ltd. Address before: 200082 Shanghai Yangpu District Guotai Road 127 Lane 1, 3rd Floor (Centralized Registration Place) Patentee before: SHANGHAI FUYA INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |