CN106741969A - A kind of apparatus and method of active expansion rapid deployment parachute - Google Patents
A kind of apparatus and method of active expansion rapid deployment parachute Download PDFInfo
- Publication number
- CN106741969A CN106741969A CN201611260539.6A CN201611260539A CN106741969A CN 106741969 A CN106741969 A CN 106741969A CN 201611260539 A CN201611260539 A CN 201611260539A CN 106741969 A CN106741969 A CN 106741969A
- Authority
- CN
- China
- Prior art keywords
- gas
- parachute
- projectile
- rapid deployment
- hollow tube
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D17/00—Parachutes
- B64D17/62—Deployment
- B64D17/72—Deployment by explosive or inflatable means
Abstract
The present invention discloses a kind of apparatus and method of active expansion rapid deployment parachute, and described device includes：Gas cylinder, produces gas-pressurized；Gas generator, coordinates with gas cylinder；Water conservancy diversion storehouse, connects gas cylinder；Multiple injection hollow tube, connects water conservancy diversion storehouse and tilts upward extension；Multiple projectiles, each projectile is corresponding with an injection hollow tube, and projectile is respectively connecting to the corresponding endpoint of a not deployed parachute by drawstring；Dead stick mechanism, starts while gas generator is triggered, and makes unmanned plane battery runs down；The gas-pressurized produced under the triggering of gas generator is diverted to corresponding injection hollow tube by water conservancy diversion storehouse, propels projectile in different directions through multiple injection hollow tube so that parachute is expanded into rapidly full opening of state.It is of the invention using can personnel and the safety of equipment of the effective guarantee in work high above the ground, and reduce high-altitude personnel or equipment accidental falling and cause the risk that ground staff is injured or equipment is impaired.
Description
Technical field
It is to be related to a kind of active expansion rapid deployment parachute more specifically the present invention relates to parachute technology field
Apparatus and method.
Background technology
Existing parachute assembly is related to several steps from parachute-opening is deployed to, among these including being opened by operator or user
Dynamic trigger mechanism so that parachute longitudinally flies out from umbrella storehouse, is filled with umbrella thereafter by the air of surrounding so that umbrella cover
Start to open at, until the diameter for realizing umbrella cover is maximized.Structural tension that the speed of this passive expansion is weaved cotton cloth depending on umbrella and
Motional inertia, it usually needs the time of at least 5 seconds can be only achieved the state for expanding completely, and such delay can directly expend and treat
The falling head of tens meters of thing of landing.
In order to reduce the loss of lives and properties, the personnel of work high above the ground or the safety of machine are ensured, allow personnel or machine more
Plus safe ready neatly carries out work high above the ground, there is provided a kind of device that can rapidly launch parachute this will cater to the need
's.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of dress of active expansion rapid deployment parachute
Put, realization launches parachute at faster speed, allows work high above the ground to become safer, flexible, convenient.
Another object of the present invention is to a kind of method of active expansion rapid deployment parachute.
Technical scheme is as follows：A kind of device of active expansion rapid deployment parachute, including：
Gas cylinder, the gas cylinder can export gas-pressurized moment after puncturing triggering；
Gas generator, coordinating with the gas cylinder makes its release gas；
Water conservancy diversion storehouse, the water conservancy diversion storehouse connects with gas cylinder；
Multiple injection hollow tube, connects water conservancy diversion storehouse and tilts upward extension；
Multiple projectiles, each projectile is corresponding with an injection hollow tube, and each projectile is distinguished by drawstring
It is connected to the corresponding endpoint of a not deployed parachute；
Dead stick mechanism, starts while the gas generator is triggered, and makes unmanned plane battery runs down；
Wherein, the gas-pressurized for being exported under the triggering of the gas generator is diverted to corresponding by water conservancy diversion storehouse
Injection hollow tube, through multiple injection hollow tubes propel the multiple projectile in different directions so that parachute is swollen rapidly
It is swollen to full opening of state.
In the above-mentioned technical solutions, the multiple projectile under the thrust of gas-pressurized according to predetermined distance to difference
Direction propulsion.
In the above-mentioned technical solutions, the parachute after follow the gas generator trigger event to being fully deployed
Time is between 0.3~1 second.
In the above-mentioned technical solutions, the multiple injection hollow tube is with respect to the horizontal plane uniformly distributed in 50 °~70 °.
In the above-mentioned technical solutions, the gas cylinder comprising compression or liquid gas, the gas generator be for
Puncturing the gas cylinder makes it produce a piercing mechanism of gas-pressurized.
In the above-mentioned technical solutions, resetting-mechanism is provided with the piercing mechanism, is passed through after the piercing mechanism triggering
The resetting-mechanism reverts to original state.
A kind of method of active expansion rapid deployment parachute, by performing a trigger action, using liquid gas moment
Thrust produced by outburst, promotes the multiple projectiles being bundled on parachute so that multiple projectiles are in difference by shunting
It is pushed into a preset distance on direction, thus promotes the landing pack being connected with the multiple projectile to be expanded into rapidly completely
The state of opening, and while the trigger action is performed, dead stick is triggered, so that unmanned plane battery runs down, it is to avoid
Propeller continues the contingency for rotating and causing winding parachute head-rope.
Wherein, the multiple projectile flies out into 50 °~70 ° to different directions.
Compared with prior art, the beneficial effects of the present invention are：The present invention is by the coordinated reality of multiple mechanisms
The effect of quick parachute-opening is showed, its principle is, using the powerful thrust produced by gases at high pressure instantaneous burst, to be promoted by shunting
The multiple projectiles being bundled on parachute advance according to predetermined distance to different directions, so that the landing being attached thereto
Pack is expanded into rapidly full opening of state, and deployment time is between 0.3 to 1 second；Additionally, in the same of gas generator triggering
When, dead stick mechanism can also trigger, so that unmanned plane battery runs down, be effectively prevented from unmanned plane to be dropped during whereabouts
There is accident of the parachute head-rope around oar.
Brief description of the drawings
Fig. 1 is a kind of block diagram of the device of active expansion rapid deployment parachute of the invention；
Fig. 2 is the scheme of installation of parachute in the present invention；
Fig. 3 is a kind of working timing figure of the method for active expansion rapid deployment parachute of the invention.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment one
Refer to Fig. 1, a kind of device of active expansion rapid deployment parachute, including：Gas cylinder, gas cylinder warp
Moment gas-pressurized can be exported after puncturing triggering, it includes compression or liquid gas；Gas generator, with the gas cylinder
Cooperation makes its release pressurized gas, the present embodiment, and the gas generator is to add its generation for puncturing the gas cylinder
Calm the anger a piercing mechanism of body, the piercing mechanism is a kind of mechanical motion mechanism based on spring, can be in moment by gas cylinder
Explosion sprays gas；Water conservancy diversion storehouse, the water conservancy diversion storehouse connects with gas cylinder；Multiple injection hollow tube, connects water conservancy diversion storehouse and is tilted towards
Upper extension；Multiple projectiles, each projectile is corresponding with an injection hollow tube, and each projectile is connected respectively by drawstring
The corresponding endpoint of a not deployed parachute is connected to, wherein, the marginal portion of parachute must be connected with projectile；Dead stick machine
Structure, starts while gas generator is triggered, and makes unmanned plane battery runs down.
By triggering piercing mechanism, make it that gas cylinder explosion is sprayed into gas, the air-flow of ejection is by water conservancy diversion storehouse, shunting
To corresponding injection hollow tube, the multiple projectile is propelled in different directions through multiple injection hollow tube, multiple casts
Body is advanced according to predetermined distance under the thrust of gas-pressurized to different directions so that parachute is expanded into beats completely rapidly
The state opened, while piercing mechanism is triggered, dead stick mechanism can also trigger, so that unmanned plane battery runs down, effectively
Avoid unmanned plane to be dropped that accident of the parachute head-rope around oar occurs during whereabouts.
Wherein, resetting-mechanism is provided with piercing mechanism, can be by the resetting-mechanism also after piercing mechanism triggering
Original arrives original state.So that user draws expansion link reset to puncture spring by need not dismantling umbrella storehouse by outside, effectively simplify
Operating process.
During specific implementation, as shown in Fig. 2 umbrella storehouse is divided into tri- spaces of a, b, c by dividing plate, parachute is also classified into right
3 regions answered, when installing parachute, the umbrella group that this 3 regions sort out three bursts of same volumes respectively are placed into corresponding
In space, the central point of parachute is placed on the center of injection support, and gas storehouse lid finally is inserted in into injection hollow tube
Top completes dress umbrella step.
In order to prevent tear, parachute can be by enhancing net, and the anti-tear fabric such as such as nylon66 fiber is made.
Preferably, the multiple injection hollow tube is with respect to the horizontal plane distributed in 50 °~70 ° of even angle, 60 ° for most
Good, the selection of angle can be adjusted according to umbrella surface size, head-rope length, to ensure the uniform opening of parachute, projectile
Three end points of parachute are connected by drawstring respectively, and are covered and is inserted in multiple corresponding injection hollow tubes, the drawstring be except
Umbrella cover is connected to the line outside the suspension line of object to be landed.
A kind of device of active expansion rapid deployment parachute that the present invention is provided, is produced by gases at high pressure moment explosion
Raw powerful thrust so that multiple projectiles advance according to predetermined distance to different directions, can make the drop being attached thereto
The pack that falls is expanded into rapidly full opening of state, and general deployment time (depends on external factor such as wind speed, aircraft flies
Scanning frequency degree and direction etc.) between 0.3 to 1 second.Use of the invention will allow the work high above the ground to become safer, flexible, convenient；
Operation effectiveness especially for low-to-medium altitude spatial domain is more obvious, and parachute opening time is short, effectively reduces the damage of lives and properties
Lose, the personnel of work high above the ground and the safety of equipment can be ensured, can also avoid falling from high altitude thing to the damage of ground staff and right
The infringement of facility.
Embodiment two
Refer to Fig. 3, a kind of method of active expansion rapid deployment parachute, by performing a trigger action, by wearing
Thorn mechanism triggering gas cylinder, using the thrust produced by liquid gas instantaneous burst, parachute is bundled in by shunting promotion
On multiple projectiles so that multiple projectiles are pushed into a preset distance in different directions, thus promote many with described
The connected landing pack in individual projectile is expanded into rapidly full opening of state, and while the trigger action is performed,
Triggering dead stick, so that unmanned plane battery runs down, makes dead stick, is effectively prevented from unmanned plane to be dropped in the process for falling
The middle accident that parachute head-rope occurs around oar.
Preferably, the multiple projectile flies out into 50 °~70 ° to different directions, to ensure the uniform opening of parachute,
Projectile connects three end points of parachute by drawstring respectively.
During specific implementation, can by Zhuan San mechanisms complete parachute installation, such as Fig. 2, umbrella storehouse by separator lined into a,
Tri- spaces of b, c, parachute is also classified into corresponding 3 regions, when installing parachute, this 3 regions is sorted out into three strands respectively
The umbrella group of same volume is placed into corresponding space, and the central point of parachute is placed on the center of injection support, most
The top that gas storehouse lid is inserted in injection hollow tube is completed into dress umbrella step afterwards.
Can cause that piercing mechanism reduces original state by a resetting-mechanism after piercing mechanism triggering.So that user
Draw expansion link reset to puncture spring by outside by umbrella storehouse need not be dismantled, effectively simplify operating process.
By a kind of method of active expansion rapid deployment parachute of the invention, can make parachute 0.3 to 1 second it
Between be fully deployed, the personnel of effective guarantee work high above the ground and the safety of equipment can also avoid falling from high altitude thing to ground staff
Damage and the infringement to facility, so as to effectively reduce the loss of lives and properties, allow work high above the ground to become safer, spirit
Living, convenience.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Any modification, equivalent and improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of device of active expansion rapid deployment parachute, it is characterised in that including：
Gas cylinder, the gas cylinder can export gas-pressurized moment after puncturing triggering；
Gas generator, coordinating with the gas cylinder makes its release gas；
Water conservancy diversion storehouse, the water conservancy diversion storehouse connects with gas cylinder；
Multiple injection hollow tube, connects water conservancy diversion storehouse and tilts upward extension；
Multiple projectiles, each projectile is corresponding with an injection hollow tube, and each projectile is connected respectively by drawstring
To the corresponding endpoint of a not deployed parachute；
Dead stick mechanism, starts while the gas generator is triggered, and makes unmanned plane battery runs down；
Wherein, the gas-pressurized for being exported under the triggering of the gas generator is diverted to corresponding spray by water conservancy diversion storehouse
Blank pipe is hit, the multiple projectile is propelled in different directions through multiple injection hollow tube so that parachute is expanded into rapidly
Full opening of state.
2. the device of a kind of active expansion rapid deployment parachute according to claim 1, it is characterised in that：It is the multiple
Projectile advances according to predetermined distance under the thrust of gas-pressurized to different directions.
3. the device of a kind of active expansion rapid deployment parachute according to claim 1, it is characterised in that：The landing
Umbrella is after the gas generator trigger event is followed to the time being fully deployed between 0.3~1 second.
4. the device of a kind of active expansion rapid deployment parachute according to claim 1, it is characterised in that：It is the multiple
Injection hollow tube is with respect to the horizontal plane uniformly distributed in 50 °~70 °.
5. the device of a kind of active expansion rapid deployment parachute according to claim 1, it is characterised in that：The high pressure
Gas cylinder includes compression or liquid gas, and the gas generator is it is produced gas-pressurized for puncturing the gas cylinder
One piercing mechanism.
6. the device of a kind of active expansion rapid deployment parachute according to claim 5, it is characterised in that：The puncture
Resetting-mechanism is provided with mechanism, original state is reverted to by the resetting-mechanism after the piercing mechanism triggering.
7. a kind of method of active expansion rapid deployment parachute, it is characterised in that：By performing a trigger action, using liquid
Thrust produced by gas instantaneous burst, the multiple projectiles being bundled on parachute are promoted by shunting so that multiple casts
Body is pushed into a preset distance in different directions, thus promotes the landing pack being connected with the multiple projectile swollen rapidly
It is swollen and while the trigger action is performed, to trigger dead stick to full opening of state, so that unmanned machine battery is disconnected
Electricity, it is to avoid propeller continues the contingency for rotating and causing winding parachute head-rope.
8. the method for a kind of active expansion rapid deployment parachute according to claim 7, it is characterised in that：It is the multiple
Projectile flies out into 50 °~70 ° to different directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611260539.6A CN106741969A (en) | 2016-12-30 | 2016-12-30 | A kind of apparatus and method of active expansion rapid deployment parachute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611260539.6A CN106741969A (en) | 2016-12-30 | 2016-12-30 | A kind of apparatus and method of active expansion rapid deployment parachute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106741969A true CN106741969A (en) | 2017-05-31 |
Family
ID=58954836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611260539.6A Pending CN106741969A (en) | 2016-12-30 | 2016-12-30 | A kind of apparatus and method of active expansion rapid deployment parachute |
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| Country | Link |
|---|---|
| CN (1) | CN106741969A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114423681A (en) * | 2019-09-20 | 2022-04-29 | 帕拉泽罗科技有限公司 | Damage mitigation for aircraft with deployable parachutes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001070571A1 (en) * | 2000-03-20 | 2001-09-27 | Towley Carl K | Parachute with inflatable enclosure |
| CN2633746Y (en) * | 2003-07-07 | 2004-08-18 | 黄大伟 | Life saving umbrella |
| CN103612765A (en) * | 2013-11-28 | 2014-03-05 | 陈劲光 | Low-altitude lifesaving parachute |
| CN204688423U (en) * | 2015-05-26 | 2015-10-07 | 金乡县逸捷机械有限公司 | A kind of unmanned plane parachute system |
| CN105705416A (en) * | 2013-10-24 | 2016-06-22 | 帕拉泽罗有限公司 | Apparatus and method for rapid deployment of a parachute |
-
2016
- 2016-12-30 CN CN201611260539.6A patent/CN106741969A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001070571A1 (en) * | 2000-03-20 | 2001-09-27 | Towley Carl K | Parachute with inflatable enclosure |
| CN2633746Y (en) * | 2003-07-07 | 2004-08-18 | 黄大伟 | Life saving umbrella |
| CN105705416A (en) * | 2013-10-24 | 2016-06-22 | 帕拉泽罗有限公司 | Apparatus and method for rapid deployment of a parachute |
| CN103612765A (en) * | 2013-11-28 | 2014-03-05 | 陈劲光 | Low-altitude lifesaving parachute |
| CN204688423U (en) * | 2015-05-26 | 2015-10-07 | 金乡县逸捷机械有限公司 | A kind of unmanned plane parachute system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114423681A (en) * | 2019-09-20 | 2022-04-29 | 帕拉泽罗科技有限公司 | Damage mitigation for aircraft with deployable parachutes |
| EP4031449A4 (en) * | 2019-09-20 | 2024-01-10 | Parazero Tech Ltd | Damage mitigating for an aerial vehicle having a deployable parachute |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |