CN1090545A - Life guarantee system for air accident of plane - Google Patents
Life guarantee system for air accident of plane Download PDFInfo
- Publication number
- CN1090545A CN1090545A CN 93115603 CN93115603A CN1090545A CN 1090545 A CN1090545 A CN 1090545A CN 93115603 CN93115603 CN 93115603 CN 93115603 A CN93115603 A CN 93115603A CN 1090545 A CN1090545 A CN 1090545A
- Authority
- CN
- China
- Prior art keywords
- air bag
- accident
- air
- passenger
- life
- 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.)
- Granted
Links
Images
Landscapes
- Air Bags (AREA)
- Emergency Lowering Means (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a kind of life guarantee system for air accident of plane, this system is by the accident sensor that is installed in driving compartment and main cabin and be placed on the upper and lower life saving air bag of each seat and form.When serious airplane crash took place, sensor sent signal, and the electrical igniter igniting is burnt the composite fuel in the gravity ball in the life saving air bag rapidly, produces gas and makes the air bag instantaneous expansion, formed a protection air cushion around the passenger, and the passenger is escaped injury.Dished out out of my cabin as the passenger, the very thick air cushion in air bag bottom absorbs the energy of bump, makes passenger safe.The present invention is swift in response to air crash, and protective value is good, and weight is lighter, and is easy for installation, safeguards simple.
Description
The present invention relates to a kind ofly when aircraft generation air crash, make to be placed on upper and lower life saving air bag swollen the rising of moment of each seat, around persons on board, form a protection air cushion, the system that passenger and crew's life is protected.
Since the aircraft appearance, the air accident of plane accident just becomes the biggest threat to passenger safety.Although present generation aircraft is very perfect, still have the possibility that has an accident, life saving system on the existing machine as safety door, slide etc., only takes place to play the lifesaving effect under the not really serious accident conditions when taking off or land.Aloft explode or crash as aircraft, except that military aircraft, it is very little that the crew and passenger gives birth to the probability that returns.
The objective of the invention is, a kind of life guarantee system for air accident is provided, this system all can protect the passenger and crew to avoid fatal harm in passenger plane generation air shooting, when hitting mountain or crash, and makes the victim obtain relief early, is out of danger.
Life guarantee system for air accident of the present invention is made up of accident sensor and life saving air bag, can place compact radio emitter, flexible packaging food and first aid medicine etc. in air bag.
Accident sensor has two kinds of acceleration pick-up and pressure sensors, is installed in respectively in driving compartment and the main cabin everywhere.Life saving air bag is made by the fabric that has applied silaatic, the double-decker of egg type is launched to become in the inflation back, fix an arc semicircle frid between the bilayer of its underpart, one metal gravity ball can roll in its half slot, during normal flight the part pad of life saving air bag on seat and handrail, another part is placed under the plate of cabin, cabin after folding together with the gravity ball, the fixing cover plate in life saving air bag internal layer bottom covers it, and passenger's pin can be placed on the cover plate.Be placed with composite fuel and the electrical igniter formed by Oxidizing and Reducing Agents in the gravity ball.During aircraft generation airplane crash, accident sensor sends signal, and electrical igniter igniting causes that composite fuel burns rapidly, produces a large amount of gases, and life saving air bag thereby swollen rising form a protection air cushion around the passenger, makes that the passenger is unlikely to be subjected to grievous injury; Passenger as lucky survivor from a holocaust is in wilderness or sea, and radio transmitter sends distress signals, makes the rescue group find the victim easily.
The present invention is further illustrated below in conjunction with accompanying drawing.
Description of drawings: Fig. 1 is the cutaway view of the life saving air bag 1 behind swollen the rising, and Fig. 2 is the cutaway view of gravity ball 8, and Fig. 3 is the riding position figure of life saving air bag 1, and Fig. 4 is the protection condition diagram of the life saving air bag behind swollen the rising to the passenger, wherein:
1-life saving air bag, string in the 2-exterior string, 3-, 4-safety strap, 5-shake hands to be with, the 6-cover plate, and 7-arc semicircle frid, 8-gravity ball, the 9-round taper hole, the 10-composite fuel, the 11-electrical igniter, 12-draws lead
Fig. 1 becomes the cutaway view of the double-deck life saving air bag 1 of egg type for the rear expansion of inflation. Life saving air bag is made by the fabric that has applied silicon rubber, and its outer fabric quality is solid, has fire resistance; Its internal layer fabric has elasticity, soft surface, longitudinally firmly connect such as the melon flap between two-layer fabrics, exterior string 2 and interior string 3 that ring-type is arranged on the top of air bag 1, internal layer middle part at air bag 1 has safety belt 4 and handle to be with 5, internal layer bottom at air bag 1 is fixed with plastic cover plate 6, is fixed with plastics arc semicircle frid 7 in the outer bottom of air bag 1, gravitation ball 8 can be in its half slot scroll forward and backward. Fig. 2 is the cutaway view of gravitation ball 8, gravitation ball 8 is hollow, the ball wall has the spherical metal container of the round taper hole 9 of much thoroughly wearing, its inside is placed with solid-state fuel combination 10 and the electric igniter 11 that is made up of Oxidizing and Reducing Agents, and a plurality of accident sensors of drawing lead 12 and being arranged in driving cabin and the main cabin everywhere of electric igniter are connected in parallel.
Fig. 3 is the riding position figure of life saving air bag 1. During normal flight, air bag 1 A part of pad connects together by safety belt 4 and passenger on seat and handrail, is placed under the plate of cabin, cabin after another part of air bag 1 is folding together with gravitation ball, and cover plate 6 covers in it, and passenger's pin can place on the cover plate 6, as shown in Figure 3.
Two kinds of accident sensors are installed: acceleration transducer and pressure sensor on the aircraft, several acceleration transducers are installed in the diverse location of driving cabin, a plurality of pressure sensors are distributed in driving cabin and the main cabin, when aircraft-mountain collision or crash, produce very big negative acceleration; Aircraft is explosion time aloft, obvious variation can take place in the air pressure in the cabin, so in the moment that airplane crash takes place, the variation of the physical quantitys such as accident sensor degree of will speed up and pressure is converted to the signal of telecommunication, reaches electric igniter 11 by drawing lead 12, fuel combination 10 is burnt rapidly, produce the gas of a large amount of high pressure, gas enters the inside of life saving air bag 1 through round taper hole 9, makes from bottom to up swollen rising of air bag 1, the passenger is gone along with sb. to guard him, as shown in Figure 4. Because air bag is from bottom to up along passenger's extended around, so very little to passenger's impact. Because the pressure in the air bag is bigger, the air bag outer fabric is again very solid, so the attack of the fragment that breaks in the time of resisting airplane crash. Because of the effect of negative acceleration, the passenger understands high-speed impact air bag inwall, because of the internal layer fabric soft surface, and has elasticity simultaneously, and the energy of bump escapes injury the passenger because air bag inwall strain is absorbed. The interior string 3 on air bag top can contact with each other when strong collision, makes inside air bag still have enough spaces to hold the passenger and takes shelter, and can not crush injury.
The most serious air crash is aircraft-mountain collision and mid-air explosion; moment such as the aforementioned passenger who is protected in the accident generation; to be dished out together outside the cabin together with life saving air bag, and shake hands to be with 5 because the effect of safety belt 4 and passenger can firmly grasp by the light of nature, the passenger falls in life saving air bag. Fall if swing to, namely gravitation ball 8 is upper, the air bag mouth under fall, gravitation ball 8 can roll in arc frid 7 to an end, produces a steering moment from face, the air-flow that moves upward with respect to the air bag mouth also has steering-effecting, makes Air bag becomes forward the other way around and falls, namely with gravitation ball under attitude fall, the exterior string 2 of air bag plays the stable attitude and slightly reduce the effect of the speed of falling of falling. When carrying passenger's air bag Crater face, the very thick air cushion layer in air bag bottom absorbs the energy of bump, and the passenger is protected. Fall at sea such as air bag, because air bag is a good buoyancy aid, make the passenger float over the sea, until obtain relief.
Airbag aeration is swollen rise in, the radio transmitter in the air bag is just started working, and sends distress signals, makes the rescue group find the victim easily.
When aircraft-mountain collision or crash, impact load is very big, and general acceleration pick-up is difficult to bear, and can adopt piezoresistance type acceleration sensor.For fear of maloperation, can limit when sending signal simultaneously by two sensors, electrical igniter just moves.The outer field fabric of making life saving air bag requires to have flame retardance, can not burn out in the short time, so that the passenger gets away.
The signal of composite fuel 10 igniting also can be sent by aviator's M/C.
From the above, major advantage of the present invention is:
1, air crash is swift in response.When aircraft hits mountain or crash; absorb Impact energy and be crushed to the fuselage disintegration from head; certain hour is arranged; and the accident sensor of this life guarantee system for air accident sends signal; electrical igniter igniting and life saving air bag are inflated swollen whole lifesaving process such as rise; in several milliseconds, carry out, so can in time protect the passenger.
2, protective value is good.In the moment that airplane crash takes place, life saving air bag of the present invention is about to passenger's whole body and protects, and makes the injury of the fragment of avoiding violent bump and splashing everywhere; Dished out out of my cabin as the passenger, when falling ground, the very thick air cushion layer in life saving air bag bottom absorbs the energy of bump, makes passenger safe.No matter so aircraft hits serious air crash such as mountain, air shooting or crash, life guarantee system for air accident of the present invention all can provide excellent protection to the passenger.
3, easy for installation, safeguard simple.One cover life saving air bag of the present invention tuple kilogram only need not be done big change to aircaft configuration, can be installed in easily on the machine on each seat.Need only periodic inspection accident sensor and electrical igniter at ordinary times, when airplane crash took place, life guarantee system for air accident of the present invention can reliable operation.
The present invention can be installed on the various large, medium and small type airline carriers of passengerss; just in case can provide reliable protection to the passenger and crew when airplane crash takes place; thereby assist to eliminate some people because of fearing that airplane crash takes place is reluctant psychology by air, by plane to make traveller of civil aviaton obtain enlarging.
The present invention also can be installed on professional aircraft such as aerial photography, ambulance aircraft and the autogyro, protection unit occupant.
The enforcement of the present invention of following casehistory.
A kind of this life guarantee system for air accident that is installed on the large and medium-sized passenger plane is formed with lead bonded assembly life saving air bag by acceleration pick-up, pressure sensor with it.Three piezoresistance type acceleration sensors be installed in respectively head and just, the co-pilot seat side, four CYZ-01 type pressure vacuum sensors are installed in front portion, middle part and the rear portion in driving compartment and main cabin respectively.Life saving air bag is made by the thickening nylon that has applied silaatic, and becoming cross-sectional plane after the inflation is oval-shaped egg type double-decker, and oad is: high 1700 millimeters, and 700 millimeters of maximum widths, 1000 millimeters of maximum ga(u)ges.Sidewall air-sprung thickness is 150 millimeters, and the bottom cushion depth is 250 millimeters, and air cushion pressure is 0.3MPa.The height of air bag inner space is 1300 millimeters, 400 millimeters of maximum widths, and 700 millimeters of maximum ga(u)ges, a more fat adult can shelter oneself wherein with the posture of semi-crouch.
Claims (4)
1, a kind of life guarantee system for air accident of plane, form by accident sensor and life saving air bag, its principal character is, the double-deck life saving air bag 1 of inflation back expansion becoming egg type is made by the fabric that has applied silaatic, longitudinally firmly connect between two-layer fabrics as the melon flap, exterior string 2 and interior string 3 that ring-type is arranged on the top of air bag 1, internal layer middle part at air bag 1 has safety strap 4 and handle to be with 5, internal layer bottom at air bag 1 is fixed with plastic cover plate 6, be fixed with plastics arc semicircle frid 7 in the outer bottom of air bag 1, gravity ball 8 can be in the half slot of arc semicircle frid 7 scroll forward and backward, gravity ball 8 is a hollow, the ball wall has the spherical metal container of the round taper hole 9 of much wearing thoroughly, its inside is placed with solid-state composite fuel 10 and the electrical igniter of being made up of Oxidizing and Reducing Agents 11, and the accident sensor of drawing lead 12 and being arranged in driving compartment and the main cabin of electrical igniter is connected in parallel.
2, life guarantee system for air accident of plane according to claim 1, its feature also be, accident sensor has two kinds of acceleration pick-up and pressure sensors.
3, life guarantee system for air accident of plane according to claim 1, its feature also is, the part pad of air bag 1 is on seat and handrail during normal flight, connect together by safety strap 4 and passenger, another part of air bag 1 is placed on the plate of cabin, cabin after folding together with gravity ball 8, and cover plate 6 covers in it.
4, life guarantee system for air accident of plane according to claim 1, its feature also are, the signal of composite fuel 10 igniting also can manually be sent by the aviator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93115603A CN1048948C (en) | 1993-12-03 | 1993-12-03 | Life guarantee system for air accident of plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93115603A CN1048948C (en) | 1993-12-03 | 1993-12-03 | Life guarantee system for air accident of plane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1090545A true CN1090545A (en) | 1994-08-10 |
| CN1048948C CN1048948C (en) | 2000-02-02 |
Family
ID=4991171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93115603A Expired - Fee Related CN1048948C (en) | 1993-12-03 | 1993-12-03 | Life guarantee system for air accident of plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1048948C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1077063C (en) * | 1998-04-15 | 2002-01-02 | 王俊峰 | Automatic safety escaping danger system for aircraft distress personnel |
| WO2007068169A1 (en) * | 2005-12-15 | 2007-06-21 | Changbiao Fu | A safety air-bag, a safety seat, and a lifesaving system for airplane |
| CN102303699A (en) * | 2011-06-17 | 2012-01-04 | 无锡市海联舰船附件有限公司 | Chair used in floating chamber |
| CN102658868A (en) * | 2012-02-21 | 2012-09-12 | 付文军 | Method for realizing rapid and continuous protection of gasbag and security device |
| CN103895864A (en) * | 2012-12-27 | 2014-07-02 | 师伟 | Dual-motor, low energy consumption, low carbon, and plane crush resistant passenger helicopter |
| CN104176260A (en) * | 2014-08-08 | 2014-12-03 | 武汉天降科技有限公司 | New landing method as well as landing equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007140649A1 (en) * | 2006-06-07 | 2007-12-13 | Changbiao Fu | Multifunctional gas bag for safety |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5026006A (en) * | 1989-02-22 | 1991-06-25 | Tinder Landon D | Safety enclosures and systems for high speed vehicles |
-
1993
- 1993-12-03 CN CN93115603A patent/CN1048948C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1077063C (en) * | 1998-04-15 | 2002-01-02 | 王俊峰 | Automatic safety escaping danger system for aircraft distress personnel |
| WO2007068169A1 (en) * | 2005-12-15 | 2007-06-21 | Changbiao Fu | A safety air-bag, a safety seat, and a lifesaving system for airplane |
| CN102303699A (en) * | 2011-06-17 | 2012-01-04 | 无锡市海联舰船附件有限公司 | Chair used in floating chamber |
| CN102303699B (en) * | 2011-06-17 | 2013-10-16 | 无锡市海联舰船附件有限公司 | Chair used in floating chamber |
| CN102658868A (en) * | 2012-02-21 | 2012-09-12 | 付文军 | Method for realizing rapid and continuous protection of gasbag and security device |
| CN103895864A (en) * | 2012-12-27 | 2014-07-02 | 师伟 | Dual-motor, low energy consumption, low carbon, and plane crush resistant passenger helicopter |
| CN104176260A (en) * | 2014-08-08 | 2014-12-03 | 武汉天降科技有限公司 | New landing method as well as landing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1048948C (en) | 2000-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5992794A (en) | External airbag protection system for helicopters | |
| US4602385A (en) | Shock absorbing, puncture resistant and thermal protective garment | |
| US5362098A (en) | Releasable unconstrained inflatable body protector | |
| US4565535A (en) | Life preserver device | |
| US5765778A (en) | Flight vehicle with a safety device | |
| US4324005A (en) | Protective headgear | |
| EP0790919B1 (en) | Low profile flotation collar | |
| US5791597A (en) | Energy attenuation system | |
| US5593111A (en) | Safety system for removing a rider from a vehicle by deploying a parachute | |
| US6224018B1 (en) | Occupant protection system | |
| CN1048948C (en) | Life guarantee system for air accident of plane | |
| GB1588919A (en) | Inflatable protectors for example for motor cyclists | |
| US6014769A (en) | Helmet comprising a part that is jettisonable by means of an inflatable cushion | |
| US3698670A (en) | Vertebral fracture prevention system | |
| WO2007068169A1 (en) | A safety air-bag, a safety seat, and a lifesaving system for airplane | |
| CN108891610B (en) | Manned unmanned aerial vehicle and helicopter are with umbrella chair of fleing | |
| CN207203249U (en) | Personal whole body protection air bag | |
| JPH08164897A (en) | Capsule for rescue | |
| JPH09240595A (en) | Air bag device | |
| CN104139753A (en) | Bionic independent hole type rescue capsule | |
| CN201432797Y (en) | Inflatable fuselage | |
| RU2102289C1 (en) | Method of ejection and ejection seat | |
| CN210310905U (en) | Full-wrapping type safety airbag mechanism for seat | |
| JP3067959U (en) | Crew protection device in case of helicopter crash using airbag | |
| CN108939342A (en) | Personal whole body protection air bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |