CN211196666U - Cargo-carrying unmanned aerial vehicle take-off and landing platform - Google Patents
Cargo-carrying unmanned aerial vehicle take-off and landing platform Download PDFInfo
- Publication number
- CN211196666U CN211196666U CN201921521586.0U CN201921521586U CN211196666U CN 211196666 U CN211196666 U CN 211196666U CN 201921521586 U CN201921521586 U CN 201921521586U CN 211196666 U CN211196666 U CN 211196666U
- Authority
- CN
- China
- Prior art keywords
- plate
- plates
- unmanned aerial
- aerial vehicle
- fixedly connected
- 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.)
- Expired - Fee Related
Links
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 230000000670 limiting effect Effects 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 208000035473 Communicable disease Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a cargo-carrying unmanned aerial vehicle lifting platform, which comprises a supporting bottom plate, a longitudinal supporting plate and a lifting platform, and when the utility model works, under the action of a hydraulic jack, a second sliding column, a fixed base and universal wheels, the unmanned aerial vehicle lifting platform is more labor-saving to move and re-fix, thereby reducing the work burden of workers; the motor is started according to the geographical environment where the unmanned aerial vehicle takes off and lands to drive the bidirectional screw rod to rotate, so that the two screw rod sliding blocks move back to back or in opposite directions, the height of the lifting plate can be adjusted under the action of the first connecting plate, the fixed-length connecting rod, the second connecting plate, the sliding plate and the lifting plate, and the height of the lifting platform can be adjusted, so that the unmanned aerial vehicle can lift and land more conveniently and quickly; when unmanned aerial vehicle descends on the platform that rises and falls, vibrations when unmanned aerial vehicle descends can be weakened under the cushioning effect of central spring and elastic steel plate, and then the condition that the goods damaged because of vibrations can be avoided as far as possible takes place.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field, concretely relates to unmanned aerial vehicle take off and land platform carries cargo.
Background
An unmanned plane, called a drone for short, is an unmanned plane operated by a radio remote control device and a self-contained program control device, or is completely or intermittently autonomously operated by an on-board 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.
The existing cargo-carrying unmanned aerial vehicle take-off and landing platform is generally formed by connecting a plurality of steel pipes or steel plates in a pure welding mode or connecting plates or pipes by bolts. Make the unable adjustment of height of platform of taking off and landing unable adaptation complicated geographical environment like this for unmanned aerial vehicle delivery takes off and land inconveniently, and because the general bulky transport of the platform of taking off and landing of unmanned aerial vehicle that carries cargo is comparatively hard greatly increased staff's work burden with the removal, in addition, unmanned aerial vehicle can produce vibrations when descending, and current platform of taking off and landing simple structure often can lead to the goods to damage because of the vibrations that the descending produced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle platform that takes off and land carries cargo to solve the problem that proposes in the above-mentioned background art.
In order to achieve the technical purpose, the utility model provides a following technical scheme realizes:
a cargo-carrying unmanned aerial vehicle lifting platform comprises a supporting base plate, longitudinal supporting plates and a lifting platform, wherein the longitudinal supporting plates are symmetrically arranged on the edges of the left side and the right side of the top of the supporting base plate, the longitudinal supporting plates are fixedly connected with the supporting base plate, sliding plates are slidably connected to the opposite sides of the upper portions of the longitudinal supporting plates, lifting plates are fixedly connected to the tops of the two sliding plates, the lifting platform is arranged above the lifting plates, a central spring is fixedly connected to the center of the bottom of the lifting platform, the bottom end of the central spring is fixedly connected with the center of the top of the lifting plate, the central spring can play a certain damping role when an unmanned aerial vehicle descends, a plurality of first sliding sleeves are fixedly connected to the tops of the lifting plates, first sliding columns; the left end and the right end of the top of the lifting plate and the left end and the right end of the bottom of the lifting platform are both fixedly connected with a connecting clamping block, two elastic steel plates are symmetrically arranged on the left side and the right side between the lifting plate and the lifting platform, and both ends of the two elastic steel plates are both fixedly connected with the connecting clamping blocks;
the right end of the top of the supporting bottom plate is fixedly provided with a motor through a motor frame, the output end of the motor is fixedly connected with a bidirectional lead screw, the left end of the bidirectional lead screw penetrates through a right longitudinal supporting plate to be rotatably connected with a left longitudinal supporting plate, the left side and the right side of the bidirectional lead screw are symmetrically provided with threads with opposite rotation directions, the threads on the left side and the right side of the bidirectional lead screw are symmetrically provided with two lead screw sliders, the bottoms of the two lead screw sliders are fixedly connected with a limiting connecting plate, the top of the supporting bottom plate is communicated with a limiting wheel groove, the bottom ends of the two limiting connecting plates are rotatably connected with a limiting guide wheel, the limiting guide wheel is in rolling connection with the limiting wheel groove, the tops of the two lead screw sliders are fixedly connected with a first connecting plate, the first connecting plate;
the supporting bottom plate bottom edge fixedly connected with a plurality of roofs, the roof below is provided with the bottom plate, roof bottom center fixedly connected with center supporting post, center supporting post bottom and bottom plate top center fixed connection, the universal wheel is installed to the bottom plate bottom, the bottom plate edge is fixed to be inlayed and is equipped with a plurality of second sliding sleeves, sliding connection has the second sliding column in the second sliding sleeve, second sliding column bottom fixedly connected with unable adjustment base, the roof edge corresponds with the second sliding sleeve and is provided with a plurality of hydraulic jack, hydraulic jack's piston end and second sliding column fixed connection.
Preferably, the sliding plate is convex, and a concave sliding groove is formed in the upper end of the longitudinal supporting plate and is communicated with one side, facing the center of the supporting bottom plate.
Preferably, the universal wheel is provided with a brake device.
Preferably, the motor is electrically connected to an external power source.
Preferably, the fixed base is in a circular truncated cone shape.
The utility model has the advantages that:
when the utility model works, under the action of the hydraulic jack, the second sliding column, the fixed base and the universal wheels, the unmanned aerial vehicle lifting platform can be moved and re-fixed more easily, and the work burden of workers is reduced; the motor is started according to the geographical environment where the unmanned aerial vehicle takes off and lands to drive the bidirectional screw rod to rotate, so that the two screw rod sliding blocks move back to back or in opposite directions, the height of the lifting plate can be adjusted under the action of the first connecting plate, the fixed-length connecting rod, the second connecting plate, the sliding plate and the lifting plate, and the height of the lifting platform can be adjusted, so that the unmanned aerial vehicle can lift and land more conveniently and quickly; when unmanned aerial vehicle descends on the platform that rises and falls, vibrations when unmanned aerial vehicle descends can be weakened under the cushioning effect of central spring and elastic steel plate, and then the condition that the goods damaged because of vibrations can be avoided as far as possible takes place.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a cargo-carrying unmanned aerial vehicle take-off and landing platform;
FIG. 2 is a partial enlarged view of a cargo carrying unmanned aerial vehicle take-off and landing platform at the position A;
fig. 3 is a partial sectional view of a cargo carrying unmanned aerial vehicle landing platform at a position B-B.
In the figure: the device comprises a supporting base plate 1, a longitudinal supporting plate 2, a sliding plate 3, a lifting plate 4, a lifting platform 5, a central spring 6, a first sliding sleeve 7, a first sliding column 8, a connecting clamp block 9, an elastic steel plate 10, a motor 11, a bidirectional screw 12, a screw slider 13, a limiting connecting plate 14, a limiting guide wheel 15, a limiting wheel groove 16, a first connecting plate 17, a fixed-length connecting rod 18, a second connecting plate 19, a top plate 20, a central supporting column 21, a bottom plate 22, a universal wheel 23, a second sliding sleeve 24, a hydraulic jack 25, a second sliding column 26 and a fixed base 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a cargo-carrying unmanned aerial vehicle lifting platform comprises a supporting base plate 1, longitudinal supporting plates 2 and a lifting platform 5, wherein the longitudinal supporting plates 2 are symmetrically arranged on the left and right edges of the top of the supporting base plate 1, the longitudinal supporting plates 2 are fixedly connected with the supporting base plate 1, the sliding plates 3 are slidably connected to the opposite sides of the upper portion of the longitudinal supporting plates 2, lifting plates 4 are fixedly connected to the tops of the two sliding plates 3, the lifting platform 5 is arranged above the lifting plates 4, a center spring 6 is fixedly connected to the center of the bottom of the lifting platform 5, the bottom of the center spring 6 is fixedly connected to the center of the top of the lifting plates 4, the center spring 6 can play a certain role of shock absorption when the unmanned aerial vehicle is lowered, a plurality of first sliding sleeves 7 are fixedly, the top end of the first sliding column 8 is fixedly connected with the bottom of the lifting platform 5, and the first sliding sleeve 7 and the first sliding column 8 can ensure that the lifting platform 5 keeps vertical micro motion when being vibrated, so that the stability of the lifting platform 5 is improved; the left end and the right end of the top of the lifting plate 4 and the left end and the right end of the bottom of the lifting platform 5 are fixedly connected with connecting clamping blocks 9, two elastic steel plates 10 are symmetrically arranged on the left side and the right side between the lifting plate 4 and the lifting platform 5, the two ends of the two elastic steel plates 10 are fixedly connected with the connecting clamping blocks 9, and the elastic steel plates 10 can further weaken the vibration generated when the unmanned aerial vehicle lands;
the right end of the top of the supporting base plate 1 is fixedly provided with a motor 11 through a motor frame, the output end of the motor 11 is fixedly connected with a bidirectional screw rod 12, the left end of the bidirectional screw rod 12 passes through a right longitudinal supporting plate 2 to be rotationally connected with a left longitudinal supporting plate 2, the left side and the right side of the bidirectional screw rod 12 are symmetrically provided with threads with opposite rotation directions, two screw rod sliders 13 are symmetrically arranged on the left side and the right side threads of the bidirectional screw rod 12, the bottoms of the two screw rod sliders 13 are fixedly connected with a limit connecting plate 14, the top of the supporting base plate 1 is communicated with a limit wheel groove 16, the bottom ends of the two limit connecting plates 14 are both rotationally connected with limit guide wheels 15, the limit guide wheels 15 are in rolling connection with the limit wheel groove 16, the tops of the two screw rod sliders 13 are both fixedly connected with a first connecting plate 17, the second connecting plate 19 is rotatably connected with the top end of the fixed-length connecting rod 18, the starting motor 11 drives the bidirectional screw rod 12 to rotate, so that the two screw rod sliding blocks 13 move back to back or oppositely, the height of the lifting plate 4 can be adjusted under the action of the first connecting plate 17, the fixed-length connecting rod 18, the second connecting plate 19, the sliding plate 3 and the lifting plate 4, and the height of the lifting platform 5 can be adjusted;
the edge of the bottom of the supporting bottom plate 1 is fixedly connected with a plurality of top plates 20, a bottom plate 22 is arranged below the top plates 20, the center of the bottom of the top plate 20 is fixedly connected with a central supporting column 21, the bottom end of the central supporting column 21 is fixedly connected with the center of the top of the bottom plate 22, universal wheels 23 are arranged at the bottom of the bottom plate 22, a plurality of second sliding sleeves 24 are fixedly embedded at the edge of the bottom plate 22, second sliding columns 26 are connected in the second sliding sleeves 24 in a sliding mode, fixed bases 27 are fixedly connected at the bottom ends of the second sliding columns 26, a plurality of hydraulic jacks 25 are correspondingly arranged at the edge of the top plate 20 and the second sliding sleeves 24, the tail ends of pistons of the hydraulic jacks 25 are fixedly connected with the second sliding columns 26, the hydraulic jacks 25 are started to enable the hydraulic jacks 25 to press the second sliding columns 26 downwards, the second sliding columns 26 descend to enable the fixed bases 27 to be, make the removal of unmanned aerial vehicle platform of taking off and land more laborsaving with the refastening.
The sliding plate 3 is convex, one side of the upper end of the longitudinal supporting plate 2 facing the center of the supporting bottom plate 1 is communicated with a concave sliding groove, and the concave sliding groove is matched with the sliding plate 3, so that the limiting effect can be achieved during lifting, and the lifting motion is ensured to be on the same straight line.
The universal wheels 23 are provided with brake devices, so that the lifting platform can be moved and stopped conveniently.
The motor 11 is electrically connected to an external power source.
The fixed base 27 is in a circular truncated cone shape, and the stability of the fixed base 27 is improved.
The utility model discloses a theory of operation is:
the utility model relates to an unmanned aerial vehicle that carries cargo takes off and land platform, in operation, the unmanned aerial vehicle that takes off and land platform is promoted to reasonable position, start hydraulic jack 25 and make hydraulic jack 25 push down second sliding column 26, second sliding column 26 descends and make unable adjustment base 27 contact with ground, close hydraulic jack 25 when universal wheel 23 breaks away from ground, the unmanned aerial vehicle that takes off and land platform is fixed, make the unmanned aerial vehicle that takes off and land platform's removal and refastening more laborsaving, has lightened staff's work burden; the motor 11 is started according to the geographical environment of the position of the unmanned aerial vehicle taking-off and landing platform to drive the bidirectional screw rod 12 to rotate, so that the two screw rod sliding blocks 13 move back and forth or move oppositely, the height of the lifting plate 4 can be adjusted under the action of the first connecting plate 17, the fixed-length connecting rod 18, the second connecting plate 19, the sliding plate 3 and the lifting plate 4, and then the height of the lifting platform 5 can be adjusted, so that the unmanned aerial vehicle can lift and land more conveniently and rapidly; when unmanned aerial vehicle lands on the platform 5 that rises and falls, can weaken the vibrations when unmanned aerial vehicle descends under the cushioning effect of central spring 6 and elastic steel plate 10, and then can avoid the condition emergence that the goods damaged because of vibrations as far as possible.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A cargo-carrying unmanned aerial vehicle lifting platform comprises a supporting base plate (1), longitudinal supporting plates (2) and a lifting platform (5), and is characterized in that the longitudinal supporting plates (2) are symmetrically arranged on the edges of the left side and the right side of the top of the supporting base plate (1), the longitudinal supporting plates (2) are fixedly connected with the supporting base plate (1), the opposite sides of the upper part of the longitudinal supporting plates (2) are slidably connected with sliding plates (3), lifting plates (4) are fixedly connected with the tops of the two sliding plates (3), the lifting platform (5) is arranged above the lifting plates (4), a center spring (6) is fixedly connected with the center of the bottom of the lifting platform (5), the bottom end of the center spring (6) is fixedly connected with the center of the top of the lifting plates (4), a plurality of first sliding sleeves (7) are fixedly connected with the top of the lifting plates (4), the top end of the first sliding column (8) is fixedly connected with the bottom of the lifting platform (5); the left end and the right end of the top of the lifting plate (4) and the left end and the right end of the bottom of the lifting platform (5) are fixedly connected with connecting clamping blocks (9), two elastic steel plates (10) are symmetrically arranged between the lifting plate (4) and the lifting platform (5) on the left side and the right side, and two ends of each elastic steel plate (10) are fixedly connected with the connecting clamping blocks (9);
the right end of the top of the supporting base plate (1) is fixedly provided with a motor (11) through a motor frame, the output end of the motor (11) is fixedly connected with a bidirectional screw rod (12), the left end of the bidirectional screw rod (12) passes through a right longitudinal supporting plate (2) to be rotatably connected with a left longitudinal supporting plate (2), the left side and the right side of the bidirectional screw rod (12) are symmetrically provided with threads with opposite rotating directions, the threads on the left side and the right side of the bidirectional screw rod (12) are symmetrically provided with two screw rod sliders (13), the bottoms of the two screw rod sliders (13) are both fixedly connected with a limiting connecting plate (14), the top of the supporting base plate (1) is communicated with a limiting wheel groove (16), the bottom ends of the two limiting connecting plates (14) are both rotatably connected with a limiting guide wheel (15), the limiting guide wheel (15) is in rolling connection with the limiting wheel groove (16), the tops of the, two second connecting plates (19) are symmetrically arranged at the left and right of the area of the bottom of the lifting plate (4) between the two sliding plates (3), and the second connecting plates (19) are rotatably connected with the top ends of the fixed-length connecting rods (18);
the supporting base plate is characterized in that a plurality of top plates (20) are fixedly connected to the bottom edge of the supporting base plate (1), a bottom plate (22) is arranged below the top plates (20), a central supporting column (21) is fixedly connected to the bottom center of the bottom of the top plate (20), the bottom end of the central supporting column (21) is fixedly connected to the top center of the bottom plate (22), universal wheels (23) are installed at the bottom of the bottom plate (22), a plurality of second sliding sleeves (24) are fixedly embedded in the edge of the bottom plate (22), second sliding columns (26) are slidably connected to the second sliding sleeves (24), fixing bases (27) are fixedly connected to the bottom ends of the second sliding columns (26), a plurality of hydraulic jacks (25) are correspondingly arranged on the edge of the top plate (20) and the second sliding sleeves (24), and the piston ends of.
2. The unmanned aerial vehicle that takes off and land platform carries cargo of claim 1, characterized by, the sliding plate (3) is the type of a letter convexity, and the longitudinal support plate (2) upper end is led to the support bottom plate (1) central side and is had the type of a Chinese character 'ao', and the type of a Chinese character 'ao's spout and sliding plate (3) match and set up.
3. A cargo carrying unmanned aerial vehicle take-off and landing platform according to claim 1, wherein the universal wheels (23) are provided with braking devices.
4. A cargo carrying unmanned aerial vehicle take-off and landing platform according to claim 1, wherein the motor (11) is electrically connected to an external power source.
5. The unmanned aerial vehicle landing platform that carries cargo of claim 1, characterized in that, the unable adjustment base (27) is round platform form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921521586.0U CN211196666U (en) | 2019-09-12 | 2019-09-12 | Cargo-carrying unmanned aerial vehicle take-off and landing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921521586.0U CN211196666U (en) | 2019-09-12 | 2019-09-12 | Cargo-carrying unmanned aerial vehicle take-off and landing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211196666U true CN211196666U (en) | 2020-08-07 |
Family
ID=71850968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921521586.0U Expired - Fee Related CN211196666U (en) | 2019-09-12 | 2019-09-12 | Cargo-carrying unmanned aerial vehicle take-off and landing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211196666U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224431A (en) * | 2020-10-14 | 2021-01-15 | 拓航科技有限公司 | Unmanned aerial vehicle's take off and land platform device is patrolled and examined to electric power |
| CN112520058A (en) * | 2020-12-16 | 2021-03-19 | 浙江科特地理信息技术有限公司 | Unmanned aerial vehicle winding and unwinding devices |
| CN113120248A (en) * | 2021-04-21 | 2021-07-16 | 湖北甄业科技有限公司 | Air park with buffering function for taking off and landing of civil unmanned aerial vehicle |
| 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 |
| CN115416868A (en) * | 2022-10-08 | 2022-12-02 | 中国电子科技集团公司第五十四研究所 | Telescopic lifting platform for stable unmanned aerial vehicle |
| CN117142115A (en) * | 2023-10-31 | 2023-12-01 | 溧阳市力士汽车配件制造有限公司 | Conveying structure of automobile stamping workpiece |
| JP7552219B2 (en) | 2020-10-07 | 2024-09-18 | ソニーグループ株式会社 | Autonomous mobile device, flying system, control method and program |
-
2019
- 2019-09-12 CN CN201921521586.0U patent/CN211196666U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7552219B2 (en) | 2020-10-07 | 2024-09-18 | ソニーグループ株式会社 | Autonomous mobile device, flying system, control method and program |
| CN112224431A (en) * | 2020-10-14 | 2021-01-15 | 拓航科技有限公司 | Unmanned aerial vehicle's take off and land platform device is patrolled and examined to electric power |
| CN112520058A (en) * | 2020-12-16 | 2021-03-19 | 浙江科特地理信息技术有限公司 | Unmanned aerial vehicle winding and unwinding devices |
| CN112520058B (en) * | 2020-12-16 | 2022-07-26 | 浙江科特地理信息技术有限公司 | Unmanned aerial vehicle winding and unwinding devices |
| CN113120248A (en) * | 2021-04-21 | 2021-07-16 | 湖北甄业科技有限公司 | Air park with buffering function for taking off and landing of civil unmanned aerial vehicle |
| 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 |
| CN115416868A (en) * | 2022-10-08 | 2022-12-02 | 中国电子科技集团公司第五十四研究所 | Telescopic lifting platform for stable unmanned aerial vehicle |
| CN117142115A (en) * | 2023-10-31 | 2023-12-01 | 溧阳市力士汽车配件制造有限公司 | Conveying structure of automobile stamping workpiece |
| CN117142115B (en) * | 2023-10-31 | 2024-01-30 | 溧阳市力士汽车配件制造有限公司 | Conveying structure of automobile stamping workpiece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211196666U (en) | Cargo-carrying unmanned aerial vehicle take-off and landing platform | |
| CN108502206B (en) | Double-deck unmanned aerial vehicle fuselage transportation bracket of multipurpose | |
| CN107128481B (en) | Roller type hydraulic damping unmanned aerial vehicle prevents falling undercarriage | |
| CN108583852A (en) | A kind of ground mobile device suitable for slide-type aircraft | |
| CN106082007A (en) | A kind of air-cushion type omnibearing ambulation lifting platform truck | |
| CN211442812U (en) | Air park structure and aircraft air park | |
| CN210139960U (en) | Lifting foot rest for unmanned aerial vehicle | |
| CN217893212U (en) | Can increase area of contact's buffering formula unmanned aerial vehicle undercarriage | |
| CN208344531U (en) | A kind of ground mobile device suitable for slide-type aircraft | |
| CN217150229U (en) | Accurate positioner in pile foundation construction pile position | |
| CN208165291U (en) | A kind of multipurpose double-layer unmanned aerial vehicle body pallet for transporting | |
| CN204895860U (en) | Uniclinal changes rotor fuselage and holds up vertical take -off and landing aircraft | |
| CN211996125U (en) | Unmanned aerial vehicle with shock-absorbing function | |
| CN214690224U (en) | A Radar-based UAV Collision Avoidance Architecture | |
| CN215285259U (en) | Unmanned aerial vehicle is used in specialty inspection | |
| CN210258816U (en) | Unmanned aerial vehicle damping mechanism that rises and falls | |
| CN104192757A (en) | Manned rotating lifting device | |
| CN104097787A (en) | Mooring grille, onboard mooring mast and quick mooring device | |
| CN206172890U (en) | All -round walking hydraulic lifting platform vehicle of air -cushion type | |
| CN113277080A (en) | Flapping wing platform for charging unmanned aerial vehicle and charging method thereof | |
| CN216709666U (en) | Transmission line unmanned aerial vehicle patrols and examines platform of taking off and land convenient to installation | |
| CN107719674B (en) | Intelligent unmanned aerial vehicle for student who possesses vertical take-off and landing function | |
| CN218022164U (en) | Wind power station patrol unmanned aerial vehicle | |
| CN108569397B (en) | A quick disassembly propeller drone for intelligent equipment | |
| CN112278250A (en) | Fixed wing unmanned aerial vehicle capable of taking off and landing on snow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |