CN2590868Y - High-building life-saving parachute with air-filling protection bag - Google Patents
High-building life-saving parachute with air-filling protection bag Download PDFInfo
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- CN2590868Y CN2590868Y CN 02291865 CN02291865U CN2590868Y CN 2590868 Y CN2590868 Y CN 2590868Y CN 02291865 CN02291865 CN 02291865 CN 02291865 U CN02291865 U CN 02291865U CN 2590868 Y CN2590868 Y CN 2590868Y
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Abstract
The utility model relates to a high-building life-saving parachute with an air-filling protection bag. The utility model is characterized in that an interlayer of the utility model is connected with a parachute cover which is communicated with an air generator and an elastic body which is composed of at least one air bag and which is arranged on the lower end of a position where human stands under the parachute cover; the air bag uses an air-filling skeleton as a supporting body, and the air-filling skeleton is communicated with the air generator; the air bag is provided with a one-way valve which can suck air from atmosphere; the air bag is opened by being with the air through the skeleton to form a vacuum air bag and sucks the air through the one-way valve to form a protection air bag. The utility model has the advantages that the parachute cover can be quickly filled with the air and opened; in addition, the air generator only fills the air into the air-filling skeleton, the protection air bag can be formed, and accordingly, a small air generator can be used to form quick protection; the air-filling protection air bag is formed under the human body or the periphery to make the human body obtain double protection of falling and a safety air bag, and escaping people can led to safely land; the utility model has the advantages of simple operation and reliable use and is suitable for life-saving landing of various high buildings.
Description
Technical field
The utility model relates to a kind of life-saving para chute for high building with the gas-filled protective capsule, the personnel that are applicable to the differing heights building landing of saving oneself.
Background technology
When accidents such as high building presence of fire, personnel adopt the mode of lifesaving landing that parachute and ground air-sprung mode are arranged at present.Use the high building parachute, the air resistance that the protection of human body only depends on umbrella cover to form reduces being subjected to ground-surface impulsive force when human body lands; because it is roomy that umbrella cover is spread the wings, easily by the building lash, the time of opening is slow; not easy to operate, bad adaptability, the personnel escape of incompatible especially low floor.The ground safety air cushion needs setup time long, requires landing personnel accurate placement, is not suitable for high building forced landing escape.
Summary of the invention
The purpose of this utility model just provides that a kind of umbrella cover is rapidly aerated to be opened; and below human body or form the gas-filled protective air bag all around; make human body obtain the duplicate protection of parachute and safety air bag; the escape personnel can be landed safely; simple to operate; use reliably, be applicable to the life-saving para chute for high building of band gas-filled protective capsule of the lifesaving landing of different high buildings.
Solution of the present utility model is such: design has the umbrella cover that interlayer, its interlayer are communicated with gas generator, and the below of umbrella cover has the elastic body connection of an air bag formation at least in the lower end of human body erect position; Air bag is to be supporter with the inflatable skeleton, and inflatable skeleton is communicated with gas generator; Check valve is arranged on the air bag, and check valve can lead to atmospheric envelope, and air bag struts by the inflatable skeleton inflation, forms the vacuum air cavity, through the check valve aspirated air.There is the inflation umbrella cover to land thereby form, has the air bag elastic body to prevent to land the structure of colliding down.
Described check valve is that check valve can be from the atmosphere aspirated air in the check valve sheet of the inboard flexible swing of air bag.
Adopt technique scheme, its umbrella cover is the gas spreading that is produced by gas generator, and opening speed is fast, at the lower end of human body formation protection air bag human body is landed at least and carries out buffer protection.
The utility model has the advantages that umbrella cover is rapidly aerated opens; strut air bag cavity aspirated air by inflatable skeleton; and gas generator only puts on the air to inflatable skeleton; just can form the protection air bag; thereby can use little gas generator to form big protection air bag and protect rapidly; below human body or form the gas-filled protective air bag all around; make human body obtain the duplicate protection of parachute and safety air bag; the escape personnel can be landed safely; simple to operate; use reliably, be applicable to the lifesaving landing of different high buildings.
Description of drawings
Accompanying drawing 1 is a structure diagram of the present utility model.
Accompanying drawing 2 is sectional structure scheme drawings of the present utility model.
Accompanying drawing 3 is A-A section-drawings of accompanying drawing 2.
Accompanying drawing 4 is the utility model semi-sictional view constructionals drawing.
Accompanying drawing 5 is B-B section-drawings of accompanying drawing 4.
Accompanying drawing 6 is the structural representations when opening of the check valve sheet 18 in the single air bag 7.
Accompanying drawing 7 is structural representations that the check valve sheet 18 in the single air bag 7 is opened to a half.
Accompanying drawing 8 is the structural representations when not opening of the check valve sheet 18 in the single air bag 7.
The specific embodiment
The utility model includes gas generator 1, umbrella cover 2, gas passage 3, compressed gas switch (manually) 4, tricing line (manually) 5, check valve 6, air bag 7, inflatable skeleton 8, compressed gas switch (automatically) 9, building fixture 10, tricing line (automatically) 11, control loop 12, import and export 13, safety strap 14, connecting band 15, personnel 16, umbrella cover tricing line 17, check valve sheet 18.
The utlity model has the umbrella cover 2 that interlayer, its interlayer are communicated with gas generator 1, the below of umbrella cover 2 has at least an air bag 7 to constitute in the lower end of human body erect position elastic body connects; Air bag 7 is to be supporter with inflatable skeleton 8, and inflatable skeleton 8 is communicated with gas generator 1; Check valve 6 is arranged on the air bag 7.
Described check valve 6 is the check valve sheet 18 in air bag 7 inboard flexible swings, and check valve 6 can be from the atmosphere aspirated air.
Described air bag 7 be distributed in the human body erect position around, form ring protection air bag elastic body.Present embodiment is exactly the structure that adopts up big and down small ring-type, described air bag 7 is atmosphere chamber of two about interlayers of different shape spheroid, inflatable skeleton 8 is arranged on the interlayer of air bag 7, support in a tubular form between utricule, inflatable skeleton 8 and air bag 7 are made an integral body, and air bag is connected with atmosphere by check valve 6.
Simple type structure of the present utility model is: described air bag 7 is the lower ends that are distributed in the human body erect position.
Another kind of easy structure of the present utility model is: described air bag 7 is lower end and the sides that are distributed in the human body erect position, forms the air bag elastic body that lower end and side are protected.
During use, the landing personnel are by tricing line (manually) 5 pulling compressed gas switches (manually) 4, energizing gas producer 1, also can when landing, pull control loop 12 by the tricing line (automatically) 11 that is connected building fixture 10, and touch compressed gas switch (automatically) 9, energizing gas producer 1, high pressure gas are given umbrella cover 2 and inflatable skeleton 8 inflations through gas passage 3, and umbrella cover 2 is opened, and guarantee the air damping effect and the directional tagging of umbrella cover.Inflatable skeleton 8 inflation struts, and drives simultaneously that air bag 7 forms the vacuum air cavitys between skeleton, and air is being sucked in the air bags 7 through check valve 6 under the atmospheric action, forms the protection air bag, makes the protection that the utlity model has umbrella cover and the protection double action of safety air bag.
The escape personnel is equipped with gas generator 1, and present embodiment is an example with the pressure storage type gas generator, and gas generator 1 is the gas generator that similar safe automobile air bag uses.Open compressed gas switch (automatically) 4 during use, through umbrella cover 2 and inflatable skeleton 8 inflations, open rapidly by umbrella cover 2 through gas air flue 3 for pressure gas, and inflatable skeleton 8 is the less inflatable seal air cavities of volume, it be arranged in air bag 7 periphery and with tubulose support between utricule and air bag 7 be an integral body.Inflatable skeleton 8 struts through inflating rapidly like this; and drive air bag 7 opens formation vacuum air cavity; under the effect of atmosphere through the suction inlet aspirated air of check valve 6; check valve 6 suction inlets here are bigger, and suction inlet is opened fully when initial, fast aspirated air; to break away from constraint closed being inflated to when a certain amount of valve block 18; play the occluded air effect, in utricule 7, final formation protected air bag air seal.Check valve 6 allows certain leakage under external force, so that decay impulse force when landing also reduces the difficulty of making.The air cavity aspirated air forms protection air bag 7.
In the present embodiment, the elastomeric bottom that is made of a plurality of air bags 7 has import and export 13, and personnel enter elastic body inside from importing and exporting 13, and after air bag 7 inflations, the air bag of spreading will be imported and exported 13 jam-packeds.
Claims (5)
1, a kind of life-saving para chute for high building with the gas-filled protective capsule, the umbrella cover (2) that it is characterized in that having interlayer, its interlayer is communicated with gas generator (1), the below of umbrella cover (2) have at least an air bag (7) to constitute in the lower end of human body erect position elastic body connects; Air bag (7) is to be supporter with inflatable skeleton (8), and inflatable skeleton (8) is communicated with gas generator (1); Check valve (6) is arranged on the air bag (7).
2, the life-saving para chute for high building of band gas-filled protective capsule according to claim 1 is characterized in that described check valve (6) is that check valve (6) is from the atmosphere aspirated air in the check valve sheet (18) of the inboard flexible swing of air bag (7).
3, according to the life-saving para chute for high building of claim 1,2 described band gas-filled protective capsules, it is characterized in that described air bag (7) be distributed in the human body erect position around, form ring protection air bag elastic body.
4, according to the life-saving para chute for high building of claim 1,2 described band gas-filled protective capsules, it is characterized in that described air bag (7) is lower end and the side that is distributed in the human body erect position, form protection air bag elastic body.
5, the life-saving para chute for high building of band gas-filled protective capsule according to claim 3; it is characterized in that described air bag (7) is the atmosphere chamber of two about interlayers of different shape spheroid; inflatable skeleton (8) is arranged on the interlayer of air bag (7); support in a tubular form between utricule, inflatable skeleton (8) and air bag (7) are made an integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291865 CN2590868Y (en) | 2002-12-12 | 2002-12-12 | High-building life-saving parachute with air-filling protection bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291865 CN2590868Y (en) | 2002-12-12 | 2002-12-12 | High-building life-saving parachute with air-filling protection bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2590868Y true CN2590868Y (en) | 2003-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02291865 Expired - Fee Related CN2590868Y (en) | 2002-12-12 | 2002-12-12 | High-building life-saving parachute with air-filling protection bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2590868Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007140649A1 (en) * | 2006-06-07 | 2007-12-13 | Changbiao Fu | Multifunctional gas bag for safety |
| CN101885379A (en) * | 2010-07-05 | 2010-11-17 | 李轩 | Automatically inflatable balloon and hot air balloon parachute |
| CN103301583A (en) * | 2013-05-23 | 2013-09-18 | 南京航空航天大学 | Inflatable polycystic emergency evacuation device |
| CN103418091A (en) * | 2012-05-24 | 2013-12-04 | 常熟南师大发展研究院有限公司 | High-altitude slow-descending parachute |
| CN103463743A (en) * | 2013-09-16 | 2013-12-25 | 温雪峰 | Escape device for high altitude |
| CN104886893A (en) * | 2015-05-15 | 2015-09-09 | 罗建平 | Life-saving umbrella |
| CN105126263A (en) * | 2014-05-26 | 2015-12-09 | 中山市雅西环保科技有限公司 | Escape air bag |
| CN110201324A (en) * | 2019-07-12 | 2019-09-06 | 夏志君 | Escape device for high-rise buildings |
| CN110404190A (en) * | 2019-07-10 | 2019-11-05 | 南京理工大学 | Rapidly aerated safe escape air bag umbrella |
-
2002
- 2002-12-12 CN CN 02291865 patent/CN2590868Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007140649A1 (en) * | 2006-06-07 | 2007-12-13 | Changbiao Fu | Multifunctional gas bag for safety |
| CN101885379A (en) * | 2010-07-05 | 2010-11-17 | 李轩 | Automatically inflatable balloon and hot air balloon parachute |
| CN103418091A (en) * | 2012-05-24 | 2013-12-04 | 常熟南师大发展研究院有限公司 | High-altitude slow-descending parachute |
| CN103418091B (en) * | 2012-05-24 | 2015-09-02 | 常熟南师大发展研究院有限公司 | High-altitude slow-descending umbrella |
| CN103301583A (en) * | 2013-05-23 | 2013-09-18 | 南京航空航天大学 | Inflatable polycystic emergency evacuation device |
| CN103301583B (en) * | 2013-05-23 | 2016-06-29 | 南京航空航天大学 | A kind of inflated type many capsules emergency escape equipment |
| CN103463743A (en) * | 2013-09-16 | 2013-12-25 | 温雪峰 | Escape device for high altitude |
| CN105126263A (en) * | 2014-05-26 | 2015-12-09 | 中山市雅西环保科技有限公司 | Escape air bag |
| CN104886893A (en) * | 2015-05-15 | 2015-09-09 | 罗建平 | Life-saving umbrella |
| CN110404190A (en) * | 2019-07-10 | 2019-11-05 | 南京理工大学 | Rapidly aerated safe escape air bag umbrella |
| CN110404190B (en) * | 2019-07-10 | 2021-03-02 | 南京理工大学 | Fast inflatable safety escape air bag umbrella |
| CN110201324A (en) * | 2019-07-12 | 2019-09-06 | 夏志君 | Escape device for high-rise buildings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |