CN107585322A - A kind of gauze compounding machine back of the body skyhook is breasted the tape formula ground and carrier-borne Retrieval System for Mini UAV and recovery method - Google Patents
A kind of gauze compounding machine back of the body skyhook is breasted the tape formula ground and carrier-borne Retrieval System for Mini UAV and recovery method Download PDFInfo
- Publication number
- CN107585322A CN107585322A CN201710796545.1A CN201710796545A CN107585322A CN 107585322 A CN107585322 A CN 107585322A CN 201710796545 A CN201710796545 A CN 201710796545A CN 107585322 A CN107585322 A CN 107585322A
- Authority
- CN
- China
- Prior art keywords
- unmanned plane
- skyhook
- rope
- recovery
- obstruction
- 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.)
- Pending
Links
Landscapes
- Catching Or Destruction (AREA)
Abstract
A kind of gauze compounding machine back of the body skyhook is breasted the tape formula ground and carrier-borne Retrieval System for Mini UAV and recovery method, is related to small-sized fixed-wing unmanned plane recycling field.The present invention be in order to solve way of recycling on the ground of existing small-sized fixed-wing unmanned plane and warship, exist can not pinpoint recovery, easily cause the damage of unmanned plane, be not suitable for the problem of high exhibition string unmanned plane.When unmanned plane is restricted according to the guiding device of its end close to obstruction, collapsible skyhook is upspring according to control instruction, is articulated on obstruction rope；Unmanned plane after mounting, which can draw obstruction rope, to be continued to move, now the free end of pull rope is slided by two groups of fixed pulley dragging capture nets to unmanned plane direction, until unmanned aerial vehicle is hooked on capture on the net by machine nose barb thereon, realizes the recovery to unmanned plane to capture net, unmanned plane.It is used to reclaim unmanned plane.
Description
Technical field
The present invention relates to the recovery to small-sized fixed-wing unmanned plane.Belong to small-sized fixed-wing unmanned plane recycling field.
Background technology
With extensive use of the new and high technology on weaponry, the development of unmanned plane achieves breakthrough progress, and
Expose again and again in several local wars, acquire military distinctions repeatly, praised by the height of military circles of various countries personage.Wherein, fixed-wing nobody
Machine has obtained most applications, but it is launched and returned with its advantage in terms of flying speed and flying distance in military field
Receive and acquired a certain degree of difficulty compared to depopulated helicopter and multi-rotor unmanned aerial vehicle tool.The length of unmanned plane recovery time will directly affect nothing
It is man-machine go out efficiency of movement, and then influence fighting efficiency.At present, large-scale fixed-wing unmanned plane uses the way of recycling of Autonomous landing more,
But the flight control system of this way of recycling is complicated and need to reclaim place larger, first-class narrow for the recovery of small-sized fixed-wing unmanned plane or warship
Small space reclamation is more difficult to be applicable.
At present, way of recycling mainly has parachuting way of recycling, net collision recovery on the ground of small-sized fixed-wing unmanned plane and warship
Mode and wing are breasted the tape way of recycling etc..Parachuting way of recycling can take space and load in fuselage, and can not pinpoint time
Receive, easily cause the damage of unmanned plane.It is front fuselage to hit in net formula way of recycling with barrier impact site, easily causes nothing
Man-machine front end sensitive equipment is damaged, and unmanned plane propeller is easily wound with barrier, is not suitable for the fixed-wing with propeller
Unmanned plane.Wing breasts the tape way of recycling by the wing tip hook on wing and vertical obstruction rope completion mounting, can realize accurate
Assigned spot recovery, but it is higher to the wing intensity requirement of unmanned plane, and high aspect ratio SUAV is more difficult to be applicable.
The content of the invention
The present invention is to solve way of recycling on the ground of existing small-sized fixed-wing unmanned plane and warship, and existing can not essence
True assigned spot recovery, easily cause the damage of unmanned plane, be not suitable for the problem of high exhibition string unmanned plane.It is compound now to provide a kind of gauze
Machine back of the body skyhook is breasted the tape formula ground and carrier-borne Retrieval System for Mini UAV and recovery method.
A kind of gauze compounding machine back of the body skyhook is breasted the tape formula ground and carrier-borne Retrieval System for Mini UAV, and it includes collapsible day
Hook 2, recovery slideway and buffer units 3, rope 11, capture net 5 are stopped, support 6 is reclaimed, stops rope support arm 7 and guiding device,
Recovery support 6 is used to drive recovery slideway and buffer unit 3 to move,
Reclaiming slideway and buffer unit 3 includes pull rope 4, brake 8,9, two groups of and of fixed pulley 10 of reel of strap brake piece
Housing 12, pull rope 4, brake 8, the reel 9 of strap brake piece and two groups of fixed pulleys 10 are arranged in housing 12,
The free end of pull rope 4 is slided by one end of two groups of dragging capture nets 5 of fixed pulley 10 to the direction of unmanned plane 1,
The reel 9 of strap brake piece is connected by pull rope 4 with capturing the other end of net 5, and capture net 5 drives band to stop in sliding process
The reel 9 of car piece is rotated, and the reel 9 of strap brake piece is rotated and can produce friction with brake 8, and the slip for capturing net 5 is delayed
Punching,
The free end of pull rope 4 is fixedly connected with the top of obstruction rope support arm 7 of triangle, stop rope support arm 7 two
Laterally disposed obstruction rope 11 is connected between support arm,
The end of unmanned plane 1 is provided with guiding device, and guiding device is used for the direction of advance for determining unmanned plane 1, makes unmanned plane 1
It is close to stop rope 11,
Collapsible skyhook 2 is folded on unmanned plane 1, and collapsible skyhook 2 is used for when unmanned plane 1 is close to obstruction rope 11, root
Upspring, be articulated on obstruction rope 11 according to control instruction,
Organic nose barb is set on unmanned plane 1, and the machine nose barb is used to hang over capture net 5, realizes returning to unmanned plane 1
Receive.
A kind of gauze compounding machine back of the body skyhook is breasted the tape formula ground and carrier-borne SUAV recovery method, and methods described uses one
Kind of gauze compounding machine back of the body skyhook breasts the tape formula ground and carrier-borne Retrieval System for Mini UAV realizes that methods described includes following step
Suddenly：
Step 1: when unmanned plane 1 stops rope 11 according to the guiding device of its end is close, collapsible skyhook 2 is according to control
Instruction processed is upspring, and is articulated on obstruction rope 11；
Continue to move Step 2: the unmanned plane 1 after mounting can draw obstruction rope 11, now the free end of pull rope 4 passes through
Two groups of dragging capture nets 5 of fixed pulley 10 slide to the direction of unmanned plane 1, and until unmanned plane 1 hits capture net 5, unmanned plane 1 passes through it
On machine nose barb be hooked on capture net 5 on, realize the recovery to unmanned plane 1.
Beneficial effects of the present invention are：
The application is mainly used in reclaiming on the ground and warship of the small-sized fixed-wing unmanned plane of no Autonomous landing ability.Work as unmanned plane
During according to latter end guidance information close to horizontal obstruction rope, unmanned plane is upspring according to the collapsible skyhook of instruction control thereon, with
Stop rope mounting.Fast lockign apparatus in collapsible skyhook completes locking to avoid breaking off relations with stopping restricting, unmanned machine travel resistance
Block rope to continue to move, the spool turns of strap brake piece can produce friction with brake in motion process, be slowed down, so as to decay
Hit kinetic energy.When unmanned aerial vehicle is netted to capture, machine nose barb hangs over capture on the net, realizes the stabilization of unmanned plane, ensures simultaneously
The recycle without damage of unmanned plane.The way of recycling of the application will not cause the damage of unmanned plane.
After the completion of recovery, operating personnel control recovery support, and unmanned plane is placed on into specified location, and operating personnel are by nothing
Man-machine to net unblock with stopping rope and capture, operating personnel control recovery support to return to obstruction state, and wait is reclaimed next time.This time
Receipts system can realize that small-sized fixed-wing unmanned plane accurately reclaims, and required recovery place is smaller, and larger suitable for recovery momentum
Recovery operating mode and warship first-class narrow space recovery environment.Compared to the net collision recovery scheme of early stage, have before avoiding unmanned plane
The advantages of end sensitive equipment is damaged and propeller is wound with barrier.Breast the tape recovery scheme, have to wing compared to wing hook
The advantages of intensity requirement is low, it is significant for the first-class space limited environment of warship.
Brief description of the drawings
Fig. 1 is that a kind of gauze compounding machine described in embodiment one is carried on the back skyhook and breasted the tape formula ground and carrier-borne miniature self-service
The structural representation of machine recovery system；
Fig. 2 is the structural representation for stopping rope by the two groups of unmanned planes of fixed pulley dragging capture net recovery with organic nose barb
Figure.
Embodiment
Embodiment one：Present embodiment, a kind of line described in present embodiment are illustrated referring to Figures 1 and 2
Net compounding machine back of the body skyhook is breasted the tape formula ground and carrier-borne Retrieval System for Mini UAV, it include collapsible skyhook 2, recovery slideway and
Buffer unit 3, rope 11, capture net 5, recovery support 6, obstruction rope support arm 7 and guiding device are stopped,
Recovery support 6 is used to drive recovery slideway and buffer unit 3 to move,
Reclaiming slideway and buffer unit 3 includes pull rope 4, brake 8,9, two groups of and of fixed pulley 10 of reel of strap brake piece
Housing 12, pull rope 4, brake 8, the reel 9 of strap brake piece and two groups of fixed pulleys 10 are arranged in housing 12,
The free end of pull rope 4 is slided by one end of two groups of dragging capture nets 5 of fixed pulley 10 to the direction of unmanned plane 1,
The reel 9 of strap brake piece is connected by pull rope 4 with capturing the other end of net 5, and capture net 5 drives band to stop in sliding process
The reel 9 of car piece is rotated, and the reel 9 of strap brake piece is rotated and can produce friction with brake 8, and the slip for capturing net 5 is delayed
Punching,
The free end of pull rope 4 is fixedly connected with the top of obstruction rope support arm 7 of triangle, stop rope support arm 7 two
Laterally disposed obstruction rope 11 is connected between support arm,
The end of unmanned plane 1 is provided with guiding device, and guiding device is used for the direction of advance for determining unmanned plane 1, makes unmanned plane 1
It is close to stop rope 11,
Collapsible skyhook 2 is folded on unmanned plane 1, and collapsible skyhook 2 is used for when unmanned plane 1 is close to obstruction rope 11, root
Upspring, be articulated on obstruction rope 11 according to control instruction,
Organic nose barb is set on unmanned plane 1, and the machine nose barb is used to hang over capture net 5, realizes returning to unmanned plane 1
Receive.
In present embodiment, unmanned plane 1 hits capture net 5, and machine nose barb is hung on capture net 5, realizes the steady of unmanned plane
It is fixed, while ensure the recycle without damage of unmanned plane.
After the completion of recovery operation, unmanned plane 1 is placed on specified stand by recovery support 6, entered by staff
The follow-up operation of breaking off relations of row.Operating personnel control recovery support to return to obstruction state, and wait is reclaimed next time.
After unmanned plane 1 enters recovery zone, according to end guidance information close to horizontal obstruction rope 11, on unmanned plane 1
Airborne collapsible skyhook 2 upspring according to control instruction, and with stop rope 11 complete mount.
Reel 9 is connected by damping rope 11 with capture net 5, when being moved under capturing net 5 and being dragged in pull rope 4, captures net 5
Meeting pulling traction rope 4, rotates reel 9, and the reel 9 of the now meeting of brake 8 and strap brake piece produces friction, hinders to capture net 5
Slip, realize the buffering to the kinetic energy of unmanned plane 1.
Rope support arm 7 is stopped to intercept for unmanned plane.
Embodiment two：Present embodiment is to carry on the back skyhook to a kind of gauze compounding machine described in embodiment one
Formula of breasting the tape ground and carrier-borne Retrieval System for Mini UAV are described further, and in present embodiment, are set on collapsible skyhook 2
There is fast lockign apparatus, fast lockign apparatus with stopping rope 11 for completing to lock to avoid breaking off relations after capturing.
Embodiment three：Present embodiment is that a kind of gauze compounding machine back of the body skyhook is breasted the tape formula ground and carrier-borne small-sized nothing
Man-machine recovery method, methods described using a kind of gauze compounding machine back of the body skyhook described in embodiment one breast the tape formula ground and
Carrier-borne Retrieval System for Mini UAV is realized, the described method comprises the following steps：
Step 1: when unmanned plane 1 stops rope 11 according to the guiding device of its end is close, collapsible skyhook 2 is according to control
Instruction processed is upspring, and is articulated on obstruction rope 11；
Continue to move Step 2: the unmanned plane 1 after mounting can draw obstruction rope 11, now the free end of pull rope 4 passes through
Two groups of dragging capture nets 5 of fixed pulley 10 slide to the direction of unmanned plane 1, and until unmanned plane 1 hits capture net 5, unmanned plane 1 passes through it
On machine nose barb be hooked on capture net 5 on, realize the recovery to unmanned plane 1.
Embodiment four：A kind of gauze compounding machine back of the body skyhook according to embodiment three is breasted the tape formula ground
And carrier-borne SUAV recovery method, it also includes step 3：
The slip of capture net 5 drives the reel 9 of strap brake piece to rotate, and reel 9 and the brake 8 of the strap brake piece of rotation produce
Raw friction, hinders the slip of capture net 5, realizes buffering of the capture net 5 to the removal process of unmanned plane 1.
Claims (4)
- Formula ground and carrier-borne Retrieval System for Mini UAV 1. a kind of gauze compounding machine back of the body skyhook is breasted the tape, it is characterised in that it is wrapped Collapsible skyhook (2), recovery slideway and buffer unit (3) are included, rope (11), capture net (5) is stopped, reclaims support (6), stops rope Support arm (7) and guiding device,Support (6) is reclaimed to be used to drive recovery slideway and buffer unit (3) mobile,Reclaiming slideway and buffer unit (3) includes pull rope (4), brake (8), the reel (9) of strap brake piece, two groups of fixed pulleys (10) it is arranged at housing (12), pull rope (4), brake (8), the reel (9) of strap brake piece and two groups of fixed pulleys (10) In housing (12),Slided by one end of two groups of fixed pulley (10) dragging capture nets (5) to the direction of unmanned plane (1) free end of pull rope (4) Dynamic, the reel (9) of strap brake piece is connected by pull rope (4) with the other end of capture net (5), and capture net (5) is in sliding process In, drive the reel (9) of strap brake piece to rotate, the reel (9) of strap brake piece rotates and can produce friction with brake (8), to catching Row buffering is entered in the slip for obtaining net (5),The free end of pull rope (4) is fixedly connected with obstruction rope support arm (7) top of triangle, stops the two of rope support arm (7) Laterally disposed obstruction rope (11) is connected between individual support arm,Unmanned plane (1) end is provided with guiding device, and guiding device is used for the direction of advance for determining unmanned plane (1), makes unmanned plane (1) (11) are restricted close to obstruction,Collapsible skyhook (2) is folded on unmanned plane (1), and collapsible skyhook (2) is used to restrict (11) close to obstruction in unmanned plane (1) When, upspring, be articulated on obstruction rope (11) according to control instruction,Organic nose barb is set on unmanned plane (1), and the machine nose barb is used to hang over capture net (5), realizes to unmanned plane (1) Recovery.
- Formula ground and carrier-borne SUAV recovery system 2. a kind of gauze compounding machine back of the body skyhook according to claim 1 is breasted the tape System, it is characterised in that fast lockign apparatus is provided with collapsible skyhook (2), fast lockign apparatus is used to restrict (11) with stopping Locking is completed to avoid breaking off relations after capturing.
- Formula ground and carrier-borne SUAV recovery method 3. a kind of gauze compounding machine back of the body skyhook is breasted the tape, methods described use right It is required that a kind of gauze compounding machine back of the body skyhook described in 1 is breasted the tape, formula ground and carrier-borne Retrieval System for Mini UAV are realized, its feature It is, the described method comprises the following steps：Step 1: when unmanned plane (1) restricts (11) according to the guiding device of its end close to obstruction, collapsible skyhook (2) basis Control instruction is upspring, and is articulated on obstruction rope (11)；Continue to move Step 2: the unmanned plane (1) after mounting can draw obstruction rope (11), now the free end of pull rope (4) leads to Cross two groups of fixed pulley (10) dragging capture nets (5) to slide to unmanned plane (1) direction, net (5) captured until unmanned plane (1) is hit, Unmanned plane (1) is hooked on capture net (5) by machine nose barb thereon, realizes the recovery to unmanned plane (1).
- Formula ground and carrier-borne SUAV recovery side 4. a kind of gauze compounding machine back of the body skyhook according to claim 3 is breasted the tape Method, it is characterised in that it also includes step 3：The slip for capturing net (5) drives reel (9) rotation of strap brake piece, the reel (9) and brake of the strap brake piece of rotation (8) friction is produced, hinders the slip of capture net (5), realizes buffering of the capture net (5) to unmanned plane (1) removal process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796545.1A CN107585322A (en) | 2017-09-06 | 2017-09-06 | A kind of gauze compounding machine back of the body skyhook is breasted the tape formula ground and carrier-borne Retrieval System for Mini UAV and recovery method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796545.1A CN107585322A (en) | 2017-09-06 | 2017-09-06 | A kind of gauze compounding machine back of the body skyhook is breasted the tape formula ground and carrier-borne Retrieval System for Mini UAV and recovery method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107585322A true CN107585322A (en) | 2018-01-16 |
Family
ID=61051170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710796545.1A Pending CN107585322A (en) | 2017-09-06 | 2017-09-06 | A kind of gauze compounding machine back of the body skyhook is breasted the tape formula ground and carrier-borne Retrieval System for Mini UAV and recovery method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107585322A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248864A (en) * | 2018-01-24 | 2018-07-06 | 北京正兴弘业科技有限公司 | A kind of small and medium size unmanned aerial vehicles stop retracting device in the air |
| CN109933088A (en) * | 2019-03-18 | 2019-06-25 | 西安爱生技术集团公司 | A kind of unmanned plane course line automatic generation method suitable for bimodulus recycling |
| CN110422331A (en) * | 2019-08-01 | 2019-11-08 | 中国民航大学 | A kind of large size unmanned plane recycling small drone technology |
| CN111762332A (en) * | 2020-07-09 | 2020-10-13 | 四川航天烽火伺服控制技术有限公司 | Fixed wing unmanned aerial vehicle friction disc power consumption rope hook recovery unit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060102783A1 (en) * | 2003-01-17 | 2006-05-18 | Dennis Brian D | Methods and apparatuses for capturing and recovering unmanned aircraft, including extendable capture devices |
| EP2186728A1 (en) * | 2008-11-14 | 2010-05-19 | The Boeing Company | Unmanned air vehicle recovery system |
| US20120187243A1 (en) * | 2011-01-26 | 2012-07-26 | James Goldie | Unmanned aerial vehicle(UAV) recovery system |
| US20130082137A1 (en) * | 2011-09-30 | 2013-04-04 | Aurora Flight Sciences Corporation | Rail recovery system for aircraft |
| JP2013123946A (en) * | 2011-12-13 | 2013-06-24 | Ihi Aerospace Co Ltd | Device and method for deck-landing of flight vehicle at sea |
| CN205203416U (en) * | 2015-11-13 | 2016-05-04 | 中国人民解放军国防科学技术大学 | Formula unmanned aerial vehicle recovery system is retired to carrier -borne track that receive and releases |
| CN106892129A (en) * | 2017-03-22 | 2017-06-27 | 哈尔滨工业大学 | A kind of small-sized fixed-wing unmanned plane recovery system |
-
2017
- 2017-09-06 CN CN201710796545.1A patent/CN107585322A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060102783A1 (en) * | 2003-01-17 | 2006-05-18 | Dennis Brian D | Methods and apparatuses for capturing and recovering unmanned aircraft, including extendable capture devices |
| EP2186728A1 (en) * | 2008-11-14 | 2010-05-19 | The Boeing Company | Unmanned air vehicle recovery system |
| US20120187243A1 (en) * | 2011-01-26 | 2012-07-26 | James Goldie | Unmanned aerial vehicle(UAV) recovery system |
| US20130082137A1 (en) * | 2011-09-30 | 2013-04-04 | Aurora Flight Sciences Corporation | Rail recovery system for aircraft |
| JP2013123946A (en) * | 2011-12-13 | 2013-06-24 | Ihi Aerospace Co Ltd | Device and method for deck-landing of flight vehicle at sea |
| CN205203416U (en) * | 2015-11-13 | 2016-05-04 | 中国人民解放军国防科学技术大学 | Formula unmanned aerial vehicle recovery system is retired to carrier -borne track that receive and releases |
| CN106892129A (en) * | 2017-03-22 | 2017-06-27 | 哈尔滨工业大学 | A kind of small-sized fixed-wing unmanned plane recovery system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248864A (en) * | 2018-01-24 | 2018-07-06 | 北京正兴弘业科技有限公司 | A kind of small and medium size unmanned aerial vehicles stop retracting device in the air |
| CN108248864B (en) * | 2018-01-24 | 2023-07-21 | 沈观清 | Middle-size and small-size unmanned aerial vehicle air blocking recovery unit |
| CN109933088A (en) * | 2019-03-18 | 2019-06-25 | 西安爱生技术集团公司 | A kind of unmanned plane course line automatic generation method suitable for bimodulus recycling |
| CN109933088B (en) * | 2019-03-18 | 2022-03-01 | 西安爱生技术集团公司 | Automatic unmanned aerial vehicle route generation method suitable for dual-mode recovery |
| CN110422331A (en) * | 2019-08-01 | 2019-11-08 | 中国民航大学 | A kind of large size unmanned plane recycling small drone technology |
| CN111762332A (en) * | 2020-07-09 | 2020-10-13 | 四川航天烽火伺服控制技术有限公司 | Fixed wing unmanned aerial vehicle friction disc power consumption rope hook recovery unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107585322A (en) | A kind of gauze compounding machine back of the body skyhook is breasted the tape formula ground and carrier-borne Retrieval System for Mini UAV and recovery method | |
| CN107933925B (en) | Cable buoy hooking type aerial medium-low speed unmanned aerial vehicle nondestructive recovery system and method | |
| CN106892129A (en) | A kind of small-sized fixed-wing unmanned plane recovery system | |
| CN202848037U (en) | Recovery device of cable-hanging type unmanned aerial vehicle | |
| CA2658842C (en) | Method and apparatus for retrieving a hovering aircraft | |
| US10518902B2 (en) | UAV capture system | |
| CN204507269U (en) | A kind of unmanned plane tackling airborne aircraft | |
| CN107792381B (en) | Unmanned aerial vehicle air-based towing net type recovery device and method | |
| CN106679507B (en) | One kind is soft to injure ammunition | |
| CN107600445B (en) | A kind of fixed-wing unmanned plane short distance common rail launch recycling device | |
| CN110806147A (en) | Unmanned aerial vehicle catches and recovery unit | |
| CN106347675A (en) | Remote control parachute | |
| US9126699B1 (en) | Portable circular synthetic runway | |
| CN109087514A (en) | Unmanned plane high speed hypervelocity processing method and system | |
| EP3705406A1 (en) | Unmanned aerial vehicle (uav) recovery | |
| CN107054679A (en) | A kind of high motor-driven anti-UAS of active capture type and method | |
| CN102530255A (en) | Accurate parachute landing device for traction type unmanned plane and method | |
| CN109896038A (en) | Unmanned aerial vehicle ejecting system | |
| CN108248864B (en) | Middle-size and small-size unmanned aerial vehicle air blocking recovery unit | |
| CN106741954A (en) | The landing-gear and its mode of a kind of aircraft | |
| CN110282146A (en) | A kind of fixed-wing unmanned plane recovery system | |
| CN107856874B (en) | Grabbing net type carrier-based aircraft arresting device | |
| CN112829959B (en) | Fixed wing unmanned aerial vehicle removes transmission and retrieves integration platform | |
| CN207889999U (en) | A kind of carry for unmanned plane and hit net integral type retracting device | |
| CN209126967U (en) | A kind of police catching formula rotor wing unmanned aerial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huo Mingying Inventor after: Fan Zichen Inventor after: Qi Naiming Inventor after: Wang Hongjie Inventor after: Li Deyou Inventor after: Han Lei Inventor after: Liu Yanfang Inventor after: Sun Qilong Inventor before: Huo Mingying Inventor before: Fan Zichen Inventor before: Qi Naiming Inventor before: Wang Hongjie Inventor before: Li Deyou Inventor before: Han Lei Inventor before: Liu Yanfang |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |
|
| RJ01 | Rejection of invention patent application after publication |