CN107571988A - A kind of double hook device for recovery of being breasted the tape for unmanned plane - Google Patents
A kind of double hook device for recovery of being breasted the tape for unmanned plane Download PDFInfo
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- CN107571988A CN107571988A CN201710797615.5A CN201710797615A CN107571988A CN 107571988 A CN107571988 A CN 107571988A CN 201710797615 A CN201710797615 A CN 201710797615A CN 107571988 A CN107571988 A CN 107571988A
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- unmanned plane
- spacing catch
- hinge
- hook device
- recovery
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Abstract
A kind of double hook device for recovery of being breasted the tape for unmanned plane, the present invention relates to small-sized fixed-wing unmanned plane recycling field.Solve the day hook device on existing unmanned plane and the phenomenon that " breaks off relations " easily occur, and the problem of acquisition procedure stability difference.For the body of double hook device into L-shaped structure, L-shaped structure includes shank and two hooks；Two hooks in the same plane, and are respectively formed bending section between each hook and shank；Angular range between two hooks is 30 ° to 80 °；Hinge is fixed with shank, and No. 1 spacing catch is hinged with the hinge；Hinge is respectively and fixedly provided with each hook, and No. 2 spacing catch are hinged with the hinge；And two No. 2 spacing catch, No. 1 spacing catch and bending section are encircled into synanche chamber.Present invention is mainly applied on unmanned plane.
Description
Technical field
The present invention relates to small-sized fixed-wing unmanned plane recycling field.
Background technology
In unmanned plane breasts the tape removal process, unmanned plane breast the tape mounting success rate directly determine unmanned plane recovery success
Rate.Its hook device is installed on unmanned plane, is mainly made up of skyhook on machine and highly reliable fast lockign apparatus.Skyhook be used for
Rope interaction is stopped, realizes the deceleration of unmanned plane and final stabilization.Easily there is the phenomenon that " breaks off relations " in existing day hook device,
And the unmanned plane after capturing is also easy to produce larger attitudes vibration, acquisition procedure stability is poor.Therefore, need badly and a kind of fast Acquisition is provided
To avoid " breaking off relations ", promote the day hook device of unmanned plane probability of recycling success.
The content of the invention
The present invention is in order to which the phenomenon that " breaks off relations ", and acquisition procedure stabilization easily occurs in the day hook device solved on existing unmanned plane
The problem of property difference.Breasted the tape the double hook device of recovery for unmanned plane the invention provides a kind of.
A kind of to be breasted the tape the double hook device of recovery for unmanned plane, the body of the double hook device is into L-shaped structure, " L " type knot
Structure includes shank and two hooks；Two hooks in the same plane, and are respectively formed bending section between each hook and shank；Two
Angular range between hook is 30 ° to 80 °；
Hinge is fixed with shank, and No. 1 spacing catch is hinged with the hinge；
Hinge is respectively and fixedly provided with each hook, and No. 2 spacing catch are hinged with the hinge, and two No. 2 spacing catch,
No. 1 spacing catch and bending section are encircled into synanche chamber.
Preferably, the angle best angle between described two hooks is 60 °.
Preferably, No. 1 described spacing catch and No. 2 spacing catch are using the hinge where it as axle, to synanche chamber
Inner rotation, and No. 1 spacing catch and No. 2 spacing catch are spacing in two ends of synanche chamber.
Preferably, described shank surface is smooth.
Preferably, the arc range of described bending section is 20 ° to 75 °.
Preferably, most preferably 60 ° of the radian of described bending section.
The beneficial effect that the present invention is brought is a kind of double hook dress of recovery of being breasted the tape for unmanned plane proposed by the invention
Put, be mainly used in and stop rope interaction, realize the deceleration of unmanned plane and final stabilization.In order to ensure double hook device and resistance
It is not in " unhook " phenomenon to block after rope hits, and is stopped and restricted by synanche chamber fast Acquisition.There is synanche chamber capture to stop rope
Effect, synanche chamber should can realize that fast Acquisition stops rope, and to avoid " breaking off relations ", same synanche intracavitary has certain mobile empty
Between, the synanche chamber has certain damping, to avoid unmanned plane after capture from producing larger attitudes vibration.Design the shape of hook in pairs
Formula, form is linked up with compared to single, the hit rate that hook capture stops rope can be improved.
Brief description of the drawings
Fig. 1 is a kind of double hook apparatus structure schematic diagram of recovery of being breasted the tape for unmanned plane of the present invention；
Embodiment
Embodiment one：Illustrate present embodiment referring to Fig. 1, one kind described in present embodiment is used for unmanned aerial vehicle
The double hook device of line recovery, for the body of the double hook device into L-shaped structure, L-shaped structure includes shank 1 and two hooks 3；Two
Individual hook 3 in the same plane, and is respectively formed bending section 5 between each hook 3 and shank 1；Two hook 3 between angular ranges be
30 ° to 80 °；
Hinge 4 is fixed with shank 1, and No. 1 spacing catch 2-1 is hinged with the hinge 4；
Hinge 4 is respectively and fixedly provided with each hook 3, and No. 2 spacing catch 2-2 are hinged with the hinge 4；And two No. 2 limits
Position catch 2-2, No. 1 spacing catch 2-1 and bending section 5 are encircled into synanche chamber 6.
Each hook 3 forms a L-type structure with shank 1, and each L-type structure has a bending section 5.
Present embodiment is during concrete application, a kind of double hook dress for recovery of being breasted the tape for unmanned plane of the present invention
Put and be installed on unmanned plane, be mainly used in and stop rope interaction, realize the deceleration of unmanned plane and final stabilization.
Slided when stopping surface of the rope along shank 1, when it is touched with No. 1 spacing catch 2-1,1 can be promoted by stopping rope
Number spacing catch 2-1 is axle with the hinge 4 where it, is rotated into synanche chamber 6.After obstruction rope enters in synanche chamber 6, No. 1
Spacing catch 2-1 restores to the original state, and will stop cord lock in synanche chamber 6, and complete double hook device to stopping the locking restricted.
The present invention is designed to double hook form, and mounting locking can be completed as long as stopping rope and being articulated to a hook.
Embodiment two：Illustrate present embodiment referring to Fig. 1, present embodiment with described in embodiment one
It is a kind of to be that the angle best angles between described two hooks 3 are for the breast the tape difference of double hook device of recovery of unmanned plane
60°。
Embodiment three：Illustrate present embodiment, present embodiment and the institute of embodiment one or two referring to Fig. 1
State it is a kind of be for the breast the tape difference of double hook device of recovery of unmanned plane, described No. 1 spacing catch 2-1 and No. 2 it is spacing
Catch 2-2 is axle with the hinge 4 where it, to the inner rotation of synanche chamber 6, and No. 1 spacing catch 2-1 and No. 2 spacing catch
2-2 is spacing in two ends of synanche chamber 6.
In present embodiment, when stopping rope No. 1 spacing catch 2-1 can be promoted with the hinge 4 where it for axle, to synanche chamber
Rotate in 6, and after entering in synanche chamber 6, No. 1 spacing catch 2-1 restores to the original state, and completes the locking to stopping rope.
Embodiment four：Illustrate present embodiment referring to Fig. 1, present embodiment with described in embodiment one
It is a kind of to be that the described surface of shank 1 is smooth for the breast the tape difference of double hook device of recovery of unmanned plane.
In present embodiment, smooth structure can be such that obstruction rope easily facilitates into synanche chamber 6.
Embodiment five：Illustrate present embodiment referring to Fig. 1, present embodiment with described in embodiment one
It is a kind of to be that the arc range of described bending section 5 is 20 ° to 75 ° for the breast the tape difference of double hook device of recovery of unmanned plane.
Embodiment six：Illustrate present embodiment referring to Fig. 1, present embodiment with described in embodiment five
It is a kind of to be for the breast the tape difference of double hook device of recovery of unmanned plane, most preferably 60 ° of the radian of described bending section 5.
Claims (6)
1. a kind of breast the tape the double hook device of recovery for unmanned plane, it is characterised in that the body of the double hook device is into " L " type knot
Structure, L-shaped structure include shank (1) and two hooks (3)；Two hooks (3) in the same plane, and each hook (3) with
Bending section (5) is respectively formed between shank (1)；Angular range between two hooks (3) is 30 ° to 80 °；
Hinge (4) is fixed with shank (1), and No. 1 spacing catch (2-1) is hinged with the hinge (4)；
Hinge (4) is respectively and fixedly provided with each hook (3), and No. 2 spacing catch (2-2) are hinged with the hinge (4), and two 2
Number spacing catch (2-2), No. 1 spacing catch (2-1) and bending section (5) are encircled into synanche chamber (6).
A kind of 2. double hook device of recovery of being breasted the tape for unmanned plane according to claim 1, it is characterised in that described two
Angle best angle between individual hook (3) is 60 °.
3. the double hook device of a kind of recovery of being breasted the tape for unmanned plane according to claim 1 or 2, it is characterised in that described
No. 1 spacing catch (2-1) and No. 2 spacing catch (2-2) with the hinge (4) where it for axle, turn to inside synanche chamber (6)
It is dynamic, and No. 1 spacing catch (2-1) and No. 2 spacing catch (2-2) are spacing in two ends of synanche chamber (6).
A kind of 4. double hook device of recovery of being breasted the tape for unmanned plane according to claim 1, it is characterised in that described hook
Bar (1) surface is smooth.
5. the double hook device of a kind of recovery of being breasted the tape for unmanned plane according to claim 1, it is characterised in that described is curved
The arc range of pars convoluta (5) is 20 ° to 75 °.
6. the double hook device of a kind of recovery of being breasted the tape for unmanned plane according to claim 5, it is characterised in that described is curved
Most preferably 60 ° of the radian of pars convoluta (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797615.5A CN107571988B (en) | 2017-09-06 | 2017-09-06 | Double-hook device for recovering collision line of unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797615.5A CN107571988B (en) | 2017-09-06 | 2017-09-06 | Double-hook device for recovering collision line of unmanned aerial vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107571988A true CN107571988A (en) | 2018-01-12 |
| CN107571988B CN107571988B (en) | 2020-11-10 |
Family
ID=61031062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710797615.5A Active CN107571988B (en) | 2017-09-06 | 2017-09-06 | Double-hook device for recovering collision line of unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107571988B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358645A (en) * | 2018-11-19 | 2019-02-19 | 南京航空航天大学 | A kind of small-sized Shipborne UAV adaptive rope hook recycling guidance air route and method of guidance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080156932A1 (en) * | 2006-08-24 | 2008-07-03 | Hood Technology Corporation | Method and apparatus for retrieving a hovering aircraft |
| CN202642096U (en) * | 2012-04-01 | 2013-01-02 | 北京航空航天大学 | Small-scale unmanned aerial vehicle, as well as onboard arresting gear, ground arresting gear and arresting system thereof |
| CN202848037U (en) * | 2012-10-23 | 2013-04-03 | 成都纵横自动化技术有限公司 | Recovery device of cable-hanging type unmanned aerial vehicle |
| US20160264259A1 (en) * | 2010-09-27 | 2016-09-15 | Insitu, Inc. | Line capture devices for unmanned aircraft, and associated systems and methods |
| US20170021943A1 (en) * | 2013-03-14 | 2017-01-26 | Aurora Flight Sciences Corporation | Capturing Hook for Aerial System |
-
2017
- 2017-09-06 CN CN201710797615.5A patent/CN107571988B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080156932A1 (en) * | 2006-08-24 | 2008-07-03 | Hood Technology Corporation | Method and apparatus for retrieving a hovering aircraft |
| US20160264259A1 (en) * | 2010-09-27 | 2016-09-15 | Insitu, Inc. | Line capture devices for unmanned aircraft, and associated systems and methods |
| CN202642096U (en) * | 2012-04-01 | 2013-01-02 | 北京航空航天大学 | Small-scale unmanned aerial vehicle, as well as onboard arresting gear, ground arresting gear and arresting system thereof |
| CN202848037U (en) * | 2012-10-23 | 2013-04-03 | 成都纵横自动化技术有限公司 | Recovery device of cable-hanging type unmanned aerial vehicle |
| US20170021943A1 (en) * | 2013-03-14 | 2017-01-26 | Aurora Flight Sciences Corporation | Capturing Hook for Aerial System |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358645A (en) * | 2018-11-19 | 2019-02-19 | 南京航空航天大学 | A kind of small-sized Shipborne UAV adaptive rope hook recycling guidance air route and method of guidance |
| CN109358645B (en) * | 2018-11-19 | 2021-07-06 | 南京航空航天大学 | Self-adaptive rope hook recovery guidance route and guidance method for small carrier-borne unmanned aerial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107571988B (en) | 2020-11-10 |
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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 |
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