CN108622379A - A kind of unmanned plane damping undercarriage - Google Patents
A kind of unmanned plane damping undercarriage Download PDFInfo
- Publication number
- CN108622379A CN108622379A CN201810629950.9A CN201810629950A CN108622379A CN 108622379 A CN108622379 A CN 108622379A CN 201810629950 A CN201810629950 A CN 201810629950A CN 108622379 A CN108622379 A CN 108622379A
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- Prior art keywords
- wall
- bolted
- damping
- unmanned plane
- support
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- 238000013016 damping Methods 0.000 title claims abstract description 72
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/14—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like fore-and-aft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
- B64C25/62—Spring shock-absorbers; Springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention belongs to air vehicle technique fields, especially a kind of unmanned plane damping undercarriage, for the problem of unmanned plane undercarriage cushioning effect difference, now propose following scheme, including support baseboard, the two bottom sides outer wall of two support baseboards is both provided with groove one, and idler wheel storage box has been bolted in the inner wall of four grooves one, the side outer wall being located remotely from each other at the top of four idler wheel storage boxes is connected through the hinge the support column three being vertically arranged, and the hydraulic cylinder one being vertically arranged is bolted in the bottom center outer wall of four support columns three.A kind of unmanned plane damping undercarriage proposed by the present invention, damping spring and damping casing are set, during unmanned plane is risen and fallen, it is flexible in damping casing by damping spring, play the role of buffering, it avoids the long-term collision of unmanned plane and ground and damages, there is very effective damping effect.
Description
Technical field
The present invention relates to air vehicle technique field more particularly to a kind of unmanned plane damping undercarriages.
Background technology
UAV is referred to as " unmanned plane "（“UAV”）, controlled using radio robot and the program provided for oneself
The not manned vehicle that device manipulates.Unmanned plane is actually the general designation of unmanned vehicle, can be with from technical standpoint definition
It is divided into：Unmanned fixed wing aircraft, unmanned VTOL aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aerocraft, nothing
People's parasol etc..
During to the use of unmanned plane, it is often necessary to use a kind of unmanned plane undercarriage, this undercarriage is to nobody
Machine plays the role of protection, however, the unmanned plane undercarriage used in air vehicle technique field at present, there is damping effect mostly
Fruit is poor, landing safe effect difference problem, it is therefore desirable to design a kind of unmanned plane and be solved the above problems with damping undercarriage.
Invention content
Based on the technical problem of unmanned plane undercarriage cushioning effect difference, the present invention proposes a kind of unmanned plane and is risen and fallen with damping
Frame.
A kind of unmanned plane damping undercarriage proposed by the present invention, including support baseboard, the bottom of two support baseboards
Portion both sides outer wall is both provided with groove one, and idler wheel storage box, four institutes have been bolted in the inner wall of four grooves one
The side outer wall being located remotely from each other at the top of idler wheel storage box is stated to be connected through the hinge the support column three being vertically arranged, and four
The hydraulic cylinder one being vertically arranged, the bottom of four hydraulic cylinders one is bolted in the bottom center outer wall of support column three
Portion's outer wall has been bolted support plate, and the both ends outer wall of four support plates is bolted and is vertically arranged
Strap, the adjacent side bottom outer wall in bottom of the two neighboring strap are both provided with groove two, and groove two
Inner wall is connected with the same horizontally disposed rotation axis by bearing, and outer wall is socketed in the middle part of the circumference of four rotation axis
There are idler wheel, the adjacent side top exterior walls of the two neighboring strap that horizontally disposed hydraulic cylinder has been bolted
Two, and brake block, the top of four idler wheel storage boxes has been bolted in the adjacent side outer wall of two hydraulic cylinders two
The adjacent side outer wall in portion is both provided with hydraulic cylinder retraction slot, and the side outer wall of four hydraulic cylinder retraction slots is connected through the hinge
There are hydraulic cylinder three, the other end outer wall of four hydraulic cylinders three to be pushed up respectively by the adjacent side of hinge and four support columns three
Portion's outer wall connection, the both sides outer wall of two support baseboards is both provided with latch notch groove, and the inner wall of four latch notch grooves is equal
Slide bolt one is slidably connected, the notch outer wall of four snap-in grooves has been connected through a screw thread bolt and has fixed protection cap one,
Support column one, and four support columns one have been bolted in the side outer wall of four slide bolts one being located remotely from each other
The other end outer wall angle plate has been bolted.
Preferably, range sensor has been bolted in the bottom center outer wall of one of them support baseboard,
In the top side outer wall of a support baseboard accumulator, the top two of two support baseboards has been bolted
The damping casing being vertically arranged is bolted in side outer wall, and the bottom interior wall of four damping casings is connected by bolt
It is connected to the damping spring being vertically arranged, horizontally disposed branch has been bolted in the top exterior walls of four damping springs
Spacer plate, and inner wall of the outer wall of four supporting baffles respectively with four damping casings is slidably connected, four supporting baffles
Center of top outer wall the support column two being vertically arranged is bolted, the top exterior walls of two neighboring support column two are equal
Being connected through the hinge has the same horizontally disposed fixed link one.
Preferably, being connected through the hinge respectively between adjacent one end both sides outer wall of two support baseboards, there are two electricity
Dynamic telescopic rod, adjacent one end both sides outer walls of two fixed links one are bolted respectively there are two fixed link two, and two
The top both sides outer wall of a fixed link one is both provided with fixing bolt slot, a middle side part of one of them fixed link one
Outer wall is provided with latch notch groove, and the inner wall of snap-in groove slidably connects slide bolt two, and the notch outer wall of snap-in groove is logical
It crosses and is threaded with bolt fixation protection cap two, level has been bolted in the side both ends outer wall of the slide bolt two
The supporting rod of setting, and the same solar panel has been bolted in the other end outer wall of two supporting rods.
Preferably, limited block, and limited block has been bolted in the both sides top inner wall of four damping casings
It is slidably connected with the outer wall of support column two.
Preferably, outer wall is respectively provided with groove three, and groove three in the middle part of the both ends of two fixed links one being located remotely from each other
Inner wall Damping rotation shaft has been bolted.
Preferably, the top exterior walls setting fluted two of two Damping rotation shafts, and the inner wall of two grooves two is sliding
It is dynamic to be connected with Fixed latches.
Preferably, the top exterior walls of two fixed links one are both provided with through-hole one, and the inner wall of two through-holes one point
Outer wall not with two Fixed latches is slidably connected.
Preferably, support arm, and two have been bolted in the side outer wall that is located remotely from each other of two Damping rotation shafts
Fixing sucking disk has been bolted in the other end outer wall of a support arm.
Preferably, the hydraulic cylinder one, hydraulic cylinder two, hydraulic cylinder three and electric telescopic rod are connected with processing by switch
Device.
Preferably, the solar panel is connected with MPPT controller by conducting wire, and MPPT controller passes through conducting wire
It is connect with accumulator, the range sensor is connect by signal wire with processor.
Having the beneficial effect that in the present invention：
1, damping spring and damping casing is arranged in a kind of unmanned plane damping undercarriage proposed by the present invention, is carried out in unmanned plane
It is flexible in damping casing by damping spring during rising and falling, play the role of buffering, avoids unmanned plane and ground
The long-term collision in face and damage, with very effective damping effect.
2, idler wheel and hydraulic cylinder one is arranged in a kind of unmanned plane damping undercarriage proposed by the present invention, is carried out in unmanned plane
When landing, by the rolling of idler wheel, play the role of buffering to the back-and-forth motion of unmanned plane, then by brake block, to it
Slowly slow down, so that stopping, by the flexible of hydraulic cylinder one, the different of landform can be had more and carry out settling landing, had very
The landing effect of safety.
3, a kind of unmanned plane damping undercarriage proposed by the present invention, setting angle plate, hydraulic cylinder three and electric telescopic rod,
After unmanned plane takes off, hydraulic cylinder three can pack up idler wheel, and electric telescopic rod can divide two support baseboards, angle plate
Air damping can be reduced, reached very effective flight effect.
Description of the drawings
Fig. 1 is a kind of structure sectional view of unmanned plane damping undercarriage proposed by the present invention；
Fig. 2 is a kind of structure front view of unmanned plane damping undercarriage proposed by the present invention；
Fig. 3 is a kind of idler wheel storage box structural schematic diagram of unmanned plane damping undercarriage proposed by the present invention；
Fig. 4 is a kind of damping spring structural schematic diagram of unmanned plane damping undercarriage proposed by the present invention；
Fig. 5 is a kind of support arm and fixing sucking disk structural schematic diagram of unmanned plane damping undercarriage proposed by the present invention.
In figure：1 support column one, 2 damping casings, 3 damping springs, 4 supporting baffles, 5 support columns two, 6 fixed links one, 7 are slided
Dynamic bolt two, 8 solar panels, 9 supporting rods, 10 accumulators, 11 range sensors, 12 support baseboards, 13 support columns three, 14
Strap, 15 idler wheels, 16 hydraulic cylinders one, 17 slide bolts one, 18 rotation axis, 19 hydraulic cylinders two, 20 brake blocks, 21 supports
Disk, 22 electric telescopic rods, 23 fixed links two, 24 idler wheel storage boxes, 25 hydraulic cylinders three, 26 hydraulic cylinder retraction slots, 27 limited blocks, 28
Bolt fixes protection cap one, 29 bolts fixation protection cap two, 30 angle plates, 31 fixing bolt slots, 32 support arms, 33 dampings turn
Axis, 34 Fixed latches, 35 fixing sucking disks.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of unmanned plane damping undercarriage, including support baseboard 12, the bottom of two support baseboards 12
Both sides outer wall is both provided with groove one, and idler wheel storage box 24, four rollings have been bolted in the inner wall of four grooves one
The side outer wall that is located remotely from each other of top of wheel storage box 24 is connected through the hinge the support column 3 13 being vertically arranged, and four
The bottom center outer wall of support column 3 13 is bolted the hydraulic cylinder 1 being vertically arranged, four hydraulic cylinders 1
Support plate 21 has been bolted in bottom outer wall, and the both ends outer wall of four support plates 21 has been bolted vertically
The adjacent side bottom outer wall in bottom of the strap 14 of setting, two neighboring strap 14 is both provided with groove two, and recessed
The inner wall of slot two is connected with the same horizontally disposed rotation axis 18, the circumference middle part outer wall of four rotation axis 18 by bearing
It is socketed with idler wheel 15, the adjacent side top exterior walls of two neighboring strap 14 have been bolted horizontally disposed
Hydraulic cylinder 2 19, and brake block 20 has been bolted in the adjacent side outer wall of two hydraulic cylinders 2 19, four rolling is received
The adjacent side outer wall in top of case 24 is both provided with hydraulic cylinder retraction slot 26, and the side outer wall of four hydraulic cylinder retraction slots 26
Being connected through the hinge has hydraulic cylinder 3 25, and the other end outer wall of four hydraulic cylinders 3 25 passes through hinge and four support columns respectively
The both sides outer wall of 3 13 adjacent side top exterior walls connection, two support baseboards 12 is both provided with latch notch groove, and four cards
The inner wall of port recess slidably connects slide bolt 1, and the notch outer walls of four snap-in grooves has been connected through a screw thread slotting
Support column one has been bolted in the fixed protection cap 1 of pin, the side outer wall of four slide bolts 1 being located remotely from each other
1, and angle plate 30 has been bolted in the other end outer wall of four support columns 1.
In the present invention, range sensor 11 has been bolted in the bottom center outer wall of one of support baseboard 12,
Accumulator 10, the top two of two support baseboards 12 has been bolted in the top side outer wall of one of support baseboard 12
The damping casing 2 being vertically arranged is bolted in side outer wall, and the bottom interior wall of four damping casings 2 passes through bolt
It is connected with the damping spring 3 being vertically arranged, horizontally disposed branch has been bolted in the top exterior walls of four damping springs 3
Spacer plate 4, and inner wall of the outer wall of four supporting baffles 4 respectively with four damping casings 2 is slidably connected, four supporting baffles 4
Center of top outer wall the support column 25 being vertically arranged, the top exterior walls of two neighboring support column 25 are bolted
Being connected through the hinge has the same horizontally disposed fixed link 1, adjacent one end both sides outer walls of two support baseboards 12 it
Between be connected through the hinge respectively there are two electric telescopic rod 22, adjacent one end both sides outer wall of two fixed links 1 passes through respectively
It being bolted there are two fixed link 2 23, the top both sides outer wall of two fixed links 1 is both provided with fixing bolt slot 31, wherein
One middle side part outer wall of one fixed link 1 is provided with latch notch groove, and the inner wall of snap-in groove slidably connects slide bolt
27, the notch outer wall of snap-in groove has been connected through a screw thread bolt and has fixed protection cap 2 29, the side both ends of slide bolt 27
Horizontally disposed supporting rod 9 has been bolted in outer wall, and the other end outer wall of two supporting rods 9 is bolted
There are the same solar panel 8, the both sides top inner wall of four damping casings 2 that limited block 27 has been bolted, and
Limited block 27 and the outer wall of support column 25 are slidably connected, and outer wall is respectively provided in the middle part of the both ends of two fixed links 1 being located remotely from each other
Groove three, and Damping rotation shaft 33, the top exterior walls setting of two Damping rotation shafts 33 has been bolted in the inner wall of groove three
Fluted two, and the inner wall of two grooves two slidably connects Fixed latches 34, the top exterior walls of two fixed links 1 are all provided with
It is equipped with through-hole one, and outer wall of the inner wall of two through-holes one respectively with two Fixed latches 34 is slidably connected, two Damping rotation shafts
Support arm 32 has been bolted in the 33 side outer wall that is located remotely from each other, and the other end outer wall of two support arms 32 passes through
It is bolted fixing sucking disk 35, hydraulic cylinder 1, hydraulic cylinder 2 19, hydraulic cylinder 3 25 and electric telescopic rod 22 pass through switch
It is connected with processor, solar panel 8 is connected with MPPT controller by conducting wire, and MPPT controller passes through conducting wire and electric power storage
Pond 10 connects, and range sensor 11 is connect by signal wire with processor.
In use, unmanned plane is fixed in fixed link 1 by bolt by user first, will be propped up by Damping rotation shaft 33
32 turns of brace rises, and is fixed by Fixed latches 34, is then fixed the both sides of unmanned plane by fixing sucking disk 35, then
By starting unmanned plane, after unmanned plane takes off, range sensor 11 can give processor one signal, and then processor is by opening
The contraction of start or stop hydrodynamic cylinder pressure 3 25 and electric telescopic rod 22, hydraulic cylinder 3 25 withdraws idler wheel 15 in idler wheel storage box 24, electricity
The elongation of dynamic telescopic rod 22, two support baseboards 12 can be divided, and then reach very effective flight effect, landing
When, range sensor 11 can give processor another signal, and processor can provide above-mentioned opposite step by switch, land
In the process, damping spring 3 plays the role of buffering up and down, and idler wheel 15 plays the role of front and back buffering.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of unmanned plane damping undercarriage, including support baseboard（12）, which is characterized in that two support baseboards（12）
Two bottom sides outer wall be both provided with groove one, and idler wheel storage box has been bolted in the inner wall of four grooves one
（24）, four idler wheel storage boxes（24）The top side outer wall that is located remotely from each other be connected through the hinge and be vertically arranged
Support column three（13）, and four support columns three（13）Bottom center outer wall the hydraulic cylinder being vertically arranged is bolted
One（16）, four hydraulic cylinders one（16）Bottom outer wall support plate has been bolted（21）, and four support plates
（21）Both ends outer wall the strap being vertically arranged is bolted（14）, the two neighboring strap（14）
The adjacent side bottom outer wall in bottom be both provided with groove two, and the inner wall of groove two is connected with the same level by bearing
The rotation axis of setting（18）, four rotation axis（18）Circumference in the middle part of outer wall be socketed with idler wheel（15）, two neighboring institute
State strap（14）Adjacent side top exterior walls horizontally disposed hydraulic cylinder two has been bolted（19）, and two
Hydraulic cylinder two（19）Adjacent side outer wall brake block has been bolted（20）, four idler wheel storage boxes（24）'s
The adjacent side outer wall in top is both provided with hydraulic cylinder retraction slot（26）, and four hydraulic cylinder retraction slots（26）Side outer wall it is logical
Crossing hinge connection has hydraulic cylinder three（25）, four hydraulic cylinders three（25）Other end outer wall pass through hinge and four branch respectively
Dagger three（13）Adjacent side top exterior walls connection, two support baseboards（12）Both sides outer wall to be both provided with bayonet recessed
Slot, and the inner wall of four latch notch grooves slidably connects slide bolt one（17）, the notch outer walls of four snap-in grooves is logical
It crosses and is threaded with bolt fixation protection cap one（28）, four slide bolts one（17）The side outer wall being located remotely from each other it is equal
Support column one has been bolted（1）, and four support columns one（1）The other end outer wall angle plate has been bolted
（30）.
2. a kind of unmanned plane damping undercarriage according to claim 1, which is characterized in that one of them described support bottom
Plate（12）Bottom center outer wall range sensor has been bolted（11）, one of them described support baseboard（12）Top
Accumulator has been bolted in portion side outer wall（10）, two support baseboards（12）Top both sides outer wall pass through spiral shell
Tether the damping casing for being connected to and being vertically arranged（2）, and four damping casings（2）Bottom interior wall be bolted vertically
The damping spring of setting（3）, four damping springs（3）Top exterior walls horizontally disposed support has been bolted
Baffle（4）, and four supporting baffles（4）Outer wall respectively with four damping casings（2）Inner wall be slidably connected, four branch
Spacer plate（4）Center of top outer wall the support column two being vertically arranged is bolted（5）, two neighboring support column two
（5）Top exterior walls be connected through the hinge and have the same horizontally disposed fixed link one（6）.
3. a kind of unmanned plane damping undercarriage according to claim 2, which is characterized in that two support baseboards
（12）Adjacent one end both sides outer wall between be connected through the hinge respectively there are two electric telescopic rod（22）, two fixed links
One（6）Adjacent one end both sides outer wall be bolted respectively there are two fixed link two（23）, two fixed links one（6）
Top both sides outer wall be both provided with fixing bolt slot（31）, one of them described fixed link one（6）A middle side part outer wall set
It is equipped with latch notch groove, and the inner wall of snap-in groove slidably connects slide bolt two（7）, the notch outer wall of snap-in groove passes through spiral shell
Line is connected with bolt and fixes protection cap two（29）, the slide bolt two（7）Side both ends outer wall be bolted
Horizontally disposed supporting rod（9）, and two supporting rods（9）Other end outer wall the same solar-electricity has been bolted
Pond plate（8）.
4. a kind of unmanned plane damping undercarriage according to claim 3, which is characterized in that four damping casings
（2）Both sides top inner wall limited block has been bolted（27）, and limited block（27）With support column two（5）Outer wall slide
Dynamic connection.
5. a kind of unmanned plane damping undercarriage according to claim 4, which is characterized in that two fixed links one
（6）The both ends that are located remotely from each other in the middle part of outer wall be respectively provided with groove three, and the inner wall of groove three has been bolted damping and has turned
Axis（33）.
6. a kind of unmanned plane damping undercarriage according to claim 5, which is characterized in that two Damping rotation shafts
（33）Top exterior walls setting fluted two, and the inner wall of two grooves two slidably connects Fixed latches（34）.
7. a kind of unmanned plane damping undercarriage according to claim 6, which is characterized in that two fixed links one
（6）Top exterior walls be both provided with through-hole one, and the inner wall of two through-holes one respectively with two Fixed latches（34）Outer wall slide
Dynamic connection.
8. a kind of unmanned plane damping undercarriage according to claim 7, which is characterized in that two Damping rotation shafts
（33）The side outer wall that is located remotely from each other support arm has been bolted（32）, and two support arms（32）Other end outer wall
Fixing sucking disk has been bolted（35）.
9. a kind of unmanned plane damping undercarriage according to claim 8, which is characterized in that the hydraulic cylinder one（16）、
Hydraulic cylinder two（19）, hydraulic cylinder three（25）And electric telescopic rod（22）Processor is connected with by switch.
10. a kind of unmanned plane damping undercarriage according to claim 9, which is characterized in that the solar panel
（8）It is connected with MPPT controller by conducting wire, and MPPT controller passes through conducting wire and accumulator（10）Connection, the Distance-sensing
Device（11）It is connect with processor by signal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810629950.9A CN108622379A (en) | 2018-06-19 | 2018-06-19 | A kind of unmanned plane damping undercarriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810629950.9A CN108622379A (en) | 2018-06-19 | 2018-06-19 | A kind of unmanned plane damping undercarriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108622379A true CN108622379A (en) | 2018-10-09 |
Family
ID=63691911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810629950.9A Pending CN108622379A (en) | 2018-06-19 | 2018-06-19 | A kind of unmanned plane damping undercarriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108622379A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009943A (en) * | 2019-04-02 | 2019-07-12 | 徐顺球 | A kind of educational robot adjusted convenient for various modes |
| CN110239709A (en) * | 2019-05-20 | 2019-09-17 | 邓欣奇 | A kind of composite wing aviation aircraft and its flight control method |
| CN110274823A (en) * | 2019-06-28 | 2019-09-24 | 郑州航空工业管理学院 | Airfield runway experiment in flight test device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204776005U (en) * | 2015-06-26 | 2015-11-18 | 周勤 | Drive of unmanned aerial vehicle ground and electromagnetism braking system |
| CN206068139U (en) * | 2016-10-09 | 2017-04-05 | 中交遥感载荷（北京）科技有限公司 | A kind of folding reconnaissance UAV undercarriage |
| RU2616104C1 (en) * | 2015-12-08 | 2017-04-12 | Рудольф Львович Гроховский | Amphibian helicopter |
| CN106882362A (en) * | 2017-03-10 | 2017-06-23 | 佛山市神风航空科技有限公司 | A kind of undercarriage that can be flown and its working method |
| CN107813924A (en) * | 2017-12-01 | 2018-03-20 | 成都汇骏盟邦科技有限公司 | A kind of unmanned plane pulley for possessing damping effect |
| CN207374639U (en) * | 2017-11-03 | 2018-05-18 | 杭州鼎翼智能科技有限公司 | A kind of undercarriage of good damping effect |
-
2018
- 2018-06-19 CN CN201810629950.9A patent/CN108622379A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204776005U (en) * | 2015-06-26 | 2015-11-18 | 周勤 | Drive of unmanned aerial vehicle ground and electromagnetism braking system |
| RU2616104C1 (en) * | 2015-12-08 | 2017-04-12 | Рудольф Львович Гроховский | Amphibian helicopter |
| CN206068139U (en) * | 2016-10-09 | 2017-04-05 | 中交遥感载荷（北京）科技有限公司 | A kind of folding reconnaissance UAV undercarriage |
| CN106882362A (en) * | 2017-03-10 | 2017-06-23 | 佛山市神风航空科技有限公司 | A kind of undercarriage that can be flown and its working method |
| CN207374639U (en) * | 2017-11-03 | 2018-05-18 | 杭州鼎翼智能科技有限公司 | A kind of undercarriage of good damping effect |
| CN107813924A (en) * | 2017-12-01 | 2018-03-20 | 成都汇骏盟邦科技有限公司 | A kind of unmanned plane pulley for possessing damping effect |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009943A (en) * | 2019-04-02 | 2019-07-12 | 徐顺球 | A kind of educational robot adjusted convenient for various modes |
| CN110239709A (en) * | 2019-05-20 | 2019-09-17 | 邓欣奇 | A kind of composite wing aviation aircraft and its flight control method |
| CN110274823A (en) * | 2019-06-28 | 2019-09-24 | 郑州航空工业管理学院 | Airfield runway experiment in flight test device |
| CN110274823B (en) * | 2019-06-28 | 2020-07-24 | 郑州航空工业管理学院 | Airport runway test flight experimental device |
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Application publication date: 20181009 |
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| RJ01 | Rejection of invention patent application after publication |