CN205998125U - A kind of ram air parachute parachute-opening control device - Google Patents
A kind of ram air parachute parachute-opening control device Download PDFInfo
- Publication number
- CN205998125U CN205998125U CN201620974600.2U CN201620974600U CN205998125U CN 205998125 U CN205998125 U CN 205998125U CN 201620974600 U CN201620974600 U CN 201620974600U CN 205998125 U CN205998125 U CN 205998125U
- Authority
- CN
- China
- Prior art keywords
- parachute
- ram air
- air parachute
- connecting rope
- junction button
- 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
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Abstract
The utility model is related to ram air parachute technical field, refer in particular to a kind of ram air parachute parachute-opening control device, the utility model is adopted at the beginning of ram air parachute is processed, on ram air parachute, lower rib suture location increases junction button annulus, annulus is passed through one by one using connecting rope, install time-delay cutting apparatus in connecting rope additional, during ram air parachute parachute-opening, time-delay cutting apparatus insurance is released, the connecting rope of cut-out connection rib upper end annulus, the constraint of ram air parachute air chamber is released from, ram air parachute inflation is filled, the device is implemented fairly simple, the needs of different shape ram air parachute parachute-opening can be met, highly versatile.
Description
Technical field
The utility model is related to ram air parachute technical field, refers in particular to a kind of ram air parachute parachute-opening control device.
Background technology
Ram air parachute is a kind of new parachute, and it is divided into the sewing of upper and lower two-layer by micro- Air permenbility material
A kind of flexible flier of similar airfoil type, the initial state of ram air parachute are with flexible state FOLD AND PACK, have necessarily
In the case of speed, launch inflation, but during ram air parachute is inflating expanded, due to the micro- ventilative spy of the canopy of the punching press wing
Point, parachute-opening shock power are larger, and parachute-opening overload is higher than conventional parachute by more than 50%, and in many cases, canopy material is difficult to bear
So big impact acceleration, causes canopy damaged, and ram air parachute can not effectively launch and fail.
Content of the invention
For problem above, the utility model provides a kind of ram air parachute parachute-opening control device, and ram air parachute is whole
Gas air chamber is entirely opened inflation and changes into from centre to both sides and gradually slowly open inflation, extends deployment time, reduces punching
Pressure parafoil opening shock load.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of ram air parachute parachute-opening control device, including ram air parachute, the air chamber of ram air parachute is provided with multiple time delays and releases
Device is put, the rib of ram air parachute is provided with multiple junction button annulus, and junction button annulus is correspondingly arranged on connecting rope, in connecting rope
It is provided with time delay cutter sweep.
Furthermore, the junction button annulus is included in upper rib located at ram air parachute, lower rib suture location
Junction button with sew the small-sized smooth torus on the junction button.
Furthermore, the connecting rope adopts more smooth connecting rope, and connecting rope is through on junction button annulus.
Furthermore, the time delay cutter sweep includes time-delay cutting apparatus.
The utility model beneficial effect：
The utility model is adopted at the beginning of ram air parachute is processed, and increases connection in the upper and lower rib suture location of ram air parachute
Button annulus, passes through annulus one by one using connecting rope, installs time-delay cutting apparatus additional, in the process of ram air parachute parachute-opening in connecting rope
In, time-delay cutting apparatus insurance is released, and the connecting rope of cut-out connection rib upper end annulus, the constraint of ram air parachute air chamber are released from, punching
Pressure parafoil inflation is filled, and device enforcement is fairly simple, can meet the needs of different shape ram air parachute parachute-opening, versatility
By force.
Description of the drawings
Fig. 1 is the utility model overall structure sectional view；
Fig. 2 is the time-delay mechanism location drawing；
Fig. 3 is the junction button annulus location drawing；
Fig. 4 is connecting rope and the time delay cutter sweep location drawing.
1. ram air parachute；2. time-delay mechanism；3. junction button annulus；4. connecting rope；5. time delay cutter sweep.
Specific embodiment
The technical solution of the utility model is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of ram air parachute parachute-opening control device described in the utility model, including ram air parachute 1,
The air chamber of ram air parachute 1 is provided with multiple time release device 2, and the rib of ram air parachute 1 is provided with multiple junction button annulus 3,
Junction button annulus 3 is correspondingly arranged on connecting rope 4, and connecting rope 4 is provided with time delay cutter sweep 5.It is new that the above constitutes this practicality
Type basic structure.
The utility model is adopted at the beginning of ram air parachute 1 is processed, and is provided with multiple time delays release on the air chamber of ram air parachute 1
Device 2, plays time delay release air chamber effect, is provided with multiple junction button annulus 3, using connecting rope 4 on the rib of ram air parachute 1
Pass through junction button annulus 3 one by one, install time delay cutting apparatus 5 in connecting rope 1 additional, during 1 parachute-opening of ram air parachute, time delay is cut
The insurance of device 5 is released, and cut-out is through at the connecting rope 4 on junction button annulus 3, and the constraint of 1 air chamber of ram air parachute is released from, ram air parachute
1 inflation is filled, and device enforcement is fairly simple, can meet the needs of different shape ram air parachute parachute-opening, highly versatile.
More specifically, the junction button annulus 3 is included in upper rib located at ram air parachute 1, lower rib suture location
Junction button with sew the small-sized smooth torus on the junction button；Connecting rope 4 adopts more smooth connecting rope, and connecting rope 4 is through at
In the small-sized smooth torus of junction button annulus 3, time delay cutter sweep (5) includes time-delay cutting apparatus.
Utility model works flow process：
Fix if the air chamber of ram air parachute 1 being divided into stem portion from two lateral centres and carrying out symmetrical air chamber, from centre to two
Side is gradually provided with time release device 2；Some junction button annulus 3 are set up on the rib of ram air parachute 1；Using connecting rope 4
Each junction button annulus 3 in adjacent ribs is coupled together respectively so that air chamber compresses, adjacent ribs overlap；?
Time delay cutter sweep 5 is installed through in the connecting rope 4 of junction button annulus 3；During 1 parachute-opening of ram air parachute, time delay is cut
The insurance of device 5 is released, and cuts off the connecting rope 4 through junction button annulus 3, and the constraint of 1 air chamber of ram air parachute is released from, ram air parachute 1
Inflation is filled.
Embodiment of the present utility model is described above in conjunction with accompanying drawing, but the utility model is not limited to
The specific embodiment that states, above-mentioned specific embodiment be only schematically, rather than restricted, this area common
Technical staff of the present utility model enlightenment under, without departing from the utility model objective and scope of the claimed protection situation
Under, also a lot of forms can be made, these are belonged within protection of the present utility model.
Claims (4)
1. a kind of ram air parachute parachute-opening control device, including ram air parachute (1), it is characterised in that the gas of ram air parachute (1)
Room is provided with multiple time release device (2), and the rib of ram air parachute (1) is provided with multiple junction button annulus (3), described
Junction button annulus (3) is correspondingly arranged on connecting rope (4), and connecting rope (4) are provided with time delay cutter sweep (5).
2. a kind of ram air parachute parachute-opening control device according to claim 1, it is characterised in that the junction button annulus
(3) include junction button in the upper rib located at ram air parachute (1), lower rib suture location with sew small-sized on the junction button
Smooth torus.
3. a kind of ram air parachute parachute-opening control device according to claim 1, it is characterised in that connecting rope (4) adopt
With more smooth connecting rope, connecting rope (4) are through on junction button annulus (3).
4. a kind of ram air parachute parachute-opening control device according to claim 1, it is characterised in that the time delay cutter sweep
(5) time-delay cutting apparatus are included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974600.2U CN205998125U (en) | 2016-08-29 | 2016-08-29 | A kind of ram air parachute parachute-opening control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974600.2U CN205998125U (en) | 2016-08-29 | 2016-08-29 | A kind of ram air parachute parachute-opening control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205998125U true CN205998125U (en) | 2017-03-08 |
Family
ID=58194655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620974600.2U Expired - Fee Related CN205998125U (en) | 2016-08-29 | 2016-08-29 | A kind of ram air parachute parachute-opening control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205998125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114855A (en) * | 2016-08-29 | 2016-11-16 | 航宇救生装备有限公司 | A kind of ram air parachute parachute-opening controls device |
| CN107813941A (en) * | 2017-10-27 | 2018-03-20 | 航宇救生装备有限公司 | Reduce Parachute Opening impact and the method for reducing parachute level simultaneously |
-
2016
- 2016-08-29 CN CN201620974600.2U patent/CN205998125U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114855A (en) * | 2016-08-29 | 2016-11-16 | 航宇救生装备有限公司 | A kind of ram air parachute parachute-opening controls device |
| CN107813941A (en) * | 2017-10-27 | 2018-03-20 | 航宇救生装备有限公司 | Reduce Parachute Opening impact and the method for reducing parachute level simultaneously |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20180829 |