CN205469842U - Low airborne umbrella that falls - Google Patents
Low airborne umbrella that falls Download PDFInfo
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- CN205469842U CN205469842U CN201620033561.6U CN201620033561U CN205469842U CN 205469842 U CN205469842 U CN 205469842U CN 201620033561 U CN201620033561 U CN 201620033561U CN 205469842 U CN205469842 U CN 205469842U
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- parachute
- pack
- low
- altitude
- inflatable component
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Abstract
The utility model discloses a low airborne umbrella that falls, including the pack, non - user state is folded down and is placed the parachute in the pack, sets up the aeration component in the pack, controls the control valve that aeration component opened, the parachute is double -deck hollow structure, through setting up the airtight soft frame connection of cavity, sets up an inflation inlet on the airtight cartilage of cavity frame in the middle of two -layer structure, and the inflation inlet links to each other through soft connecting device with aeration component. The utility model discloses owing to adopt the double -deck parachute of the airtight cartilage of cavity frame to aeration component aerifys, no longer with the help of the air force parachute -opening, can open the umbrella fast 0.5 second, makes the parachute jumping safe altitude by 200 meters reductions to 50 meters. Small in size, portable, safer, mobility is strong, can be applied to the high level and flee, and helicopter crew's the problem of fleing can also apply to extreme low -altitude delivery army of air force, has increased the mobility that the air force delivered the army, and is dual -use, more practical.
Description
Technical field
This utility model relates to a kind of parachute, particularly relates to a kind of low-altitude parachute.
Background technology
Parachute is to utilize air drag principle, relies on the expandable aerodynamic decel erator inflating expanded relative to air movement.Modern parachute makes people or thing drop to a kind of Aerial Vehicles on ground from air security.Mainly it is made up of flexible fabric.It is that parachutist fights and trains, the lifesaving of aerospace personnel and training, parachutist are trained, compete and perform, air-dropped material, the equipment and material of recovery flight device.Parachute is commonly called as " insurance umbrella ".Parachute is widely used in aerospace field, is mainly used for: emergency survival, is mainly used in the life of rescue pilot during aviation accident；Stabilization, keeps the attitude stabilization of hot-seat, and the oiler of tanker aircraft is stable；Decelerating effect, brake deceleration and the stagnant empty of various aerial bomb parachute during aircraft landing are slowed down；Recovery effect, for the aerial recovery of aircraft, such as UAV, experimental missile, carrier rocket booster, high speed detector and the recovery etc. of recoverable aerospace craft；Airborne air-drop, paraoperation, and various goods and materials and the air-drop of weapon；Air transport, such as motions such as aerial parachute jumping, hillside glide, suspended wing glide, active flight and traction lift-offs.
The key component of parachute has canopy, extractor parachute, umbrella rope, harness system, parachute-opening parts and pack etc..Umbrella rope uses hollow or has the kernmantle of core, it is desirable to compact conformation, intensity height, softness, good springiness, uneven rate of elongation are little.Umbrella band is used as canopy reinforcing strip and harness system.Umbrella rope is the skeleton of canopy, it is desirable to have frivolous, soft, intensity is high, have higher elastic modelling quantity and the performance such as extension at break less than fabric for parachute can opy.Umbrella band uses the double-deck or thicker band of treble cloths, it is desirable to possess the highest intensity and work to break.Umbrella line is to sew up parachute silk, with, the connecting material of each parts of restricting, it is desirable to intensity is high, lubrication is good and the twist is uniform and stable.
But the structure of existing parachute is in airborne air-drop, emergency survival and air transport, all there is limitation in height, therefore, there is insurmountable problem at aspects such as high level escape, airborne troop's low latitude delivery, helicopter pilot low altitude rescues.
Summary of the invention
For overcoming the deficiencies in the prior art, this utility model provides a kind of low-altitude parachute.
For reaching above-mentioned purpose, this utility model be the technical scheme is that a kind of low-altitude parachute, including pack, folds the parachute being placed in pack, the inflatable component being arranged in pack under non-working condition, controls the control valve of inflatable component release gas；Described parachute is double layer hollow structure, by arranging the connection of hollow airtight soft framework in the middle of double-layer structure, arranges an inflation inlet on the airtight soft framework of hollow, and inflation inlet is connected by soft connection device with inflatable component.
Further, described parachute is double-deck wing hollow structure.
Further, described soft connection device is inflated hose.
Further, described inflatable component is high pressure gas holder, arranges barometer and QI invigorating hole on high pressure gas holder, inflates ftercompction for detected air pressure with when air pressure is less than standard value by QI invigorating hole.
Further, described inflatable component is to comprise the assembly of the compositions of fast reaction release gas after contact, and compositions is separated from each other under non-working condition, does not produce reaction.
Further, described pack is made up of light hard material, and arranges the container of an opening at top.
Further, described pack lateral surface arranges strap component, is intended to be worn on human body.
Further, the using method of described low-altitude parachute is: during high-rise escape, carries on the back pack after one's death, on roof, the outdoor open space of balcony open the control valve of inflatable component, the hollow airtight soft framework fast aeration of parachute, makes parachute open, directly jumps off and escape；Or survivor is seated at window, it is in building external above the waist, opens the control valve of inflatable component, after parachute fully opens, jump off escape；When use is escaped in low latitude parachuting personnel landing or helicopter crew, at 50 meters of ground of distance or above height, after jumping out aircraft, open the control valve of inflatable component.
Advantageous Effects of the present utility model is: owing to using the double-layered parachute of the airtight soft framework of hollow, inflates with high pressure gas holder, no longer by air force parachute-opening, quickly can be opened by umbrella at 0.5 second so that parachute jumping safe altitude is reduced to 50 meters by 200 meters.Compact, it is simple to carry, safer, mobility strong, can be applicable to high-rise escape, the escape problem of helicopter crew, it is also possible to apply to extreme low-altitude delivery army of air force, increase air force and deliver the mobility of army, dual-use, more practical.
Accompanying drawing explanation
With embodiment, this utility model is further elaborated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure: 1, pack, 2, parachute, 3, inflatable component, 4, the airtight soft framework of hollow, 5, soft connection device.
Detailed description of the invention
A kind of low-altitude parachute as shown in Figure 1, including pack 1, folds the parachute 2 being placed in pack, the inflatable component 3 being arranged in pack, controls the control valve that inflatable component 3 is opened under non-working condition；Described parachute 2 is double layer hollow structure, connects by arranging the airtight soft framework of hollow 4 in the middle of double-layer structure, arranges an inflation inlet on the airtight soft framework of hollow 4, and inflation inlet is connected by soft connection device 5 with inflatable component 3.
Described parachute 2 is double-deck wing hollow structure.Parachute being made double-decker, utilizes the soft framework that hollow is airtight to be connected, arrange an inflation inlet on the airtight skeleton of hollow in the middle of two-layer, inflation inlet is connected by soft connection device with inflatable component.It is evacuated at not used time hollow member, is folded in pack, identical with common parachute.Being opened by the valve of inflatable component during use, the gas in gas tank enters hollow member by soft connection device, and due to pressure difference, hollow member is understood rapid expanding, opened, and is strutted by parachute, and opening speed is fast, it is not necessary to utilize air force.Parachute is double-deck wing hollow structure, facilitates hollow member it quickly to be opened, and stability is higher.Hollow member is connected, by the material that sealing is good, the inflatable airtight tubular structure being made, and time in skeleton without gas, can fold, expand rapidly during inflation, serve as skeleton.
Described soft connection device 5 is inflated hose.The simplest mode of soft connection device is exactly directly to use the inflated hose of some strength, and inflated hose one end connects inflatable component, and one end connects inflation inlet, is also convenient for folding and puts in pack.During use, inflated hose also acts as the gas skeleton of hollow and parachute plays an effect supported.
Described inflatable component 3 is high pressure gas holder, arranges barometer and QI invigorating hole on high pressure gas holder, inflates ftercompction for detected air pressure with when air pressure is less than standard value by QI invigorating hole.High pressure gas holder uses common CO 2 high pressure gas tank, can inflate for hollow member rapidly, the barometer on high pressure gas holder, can accurately judge the air pressure in high pressure gas holder, in determining tank, gas is the most sufficient, air pressure whether safety, high pressure gas holder can defuelling, improve the safety of system.
Described inflatable component 3 is to comprise the assembly of the compositions of fast reaction release gas after contact, and compositions is separated from each other under non-working condition, does not produce reaction.Such as fast reaction after Hydrazoic acid,sodium salt and cupric oxide contact, discharge blasting fume.
Described pack 1 is made up of light hard material, and arranges the container of an opening at top.The application is owing to using the structure of actively inflation, so pack needs to use the light hard materials such as such as plastic plate to make, or at least need to be made up of the skeleton that pack has the container of an opening light hard material, to facilitate the inflation of hollow member to open, and can not directly use general fabric pack.
Described pack 1 lateral surface arranges strap component, is intended to be worn on human body.
The using method of described low-altitude parachute is: during high-rise escape, pack is carried on the back after one's death, on roof, the outdoor open space of balcony open the control valve of inflatable component, the hollow airtight soft framework fast aeration of parachute, make parachute open, directly jump off and escape；Or survivor is seated at window, it is in building external above the waist, opens the control valve of inflatable component, after parachute fully opens, jump off escape；When use is escaped in low latitude parachuting personnel landing or helicopter crew, at 50 meters of ground of distance or above height, after jumping out aircraft, open the control valve of inflatable component.
This utility model is controlled the unlatching of parachute by inflatable component together with hollow member, makes parachute quickly to open, it is not necessary to utilize air force.Can be applicable to high-rise escape, opening time only needs 0.5 second, increases the chance of skyscraper escape, compact, it is simple to carry, than now the most on the market high-rise building escape device escape speed more faster, safer, mobility strong.
Also can solving the escape problem of helicopter crew, because opening rapidly, solving helicopter because level height is relatively low, crew uses the problem that parachute cannot effectively be opened.
Can also apply to air force and deliver army so that it is can extreme low-altitude deliver, it is 50 meters that minimum safe delivers height, reduces 200 meters than the safe altitude of existing parachute, increases air force and delivers the mobility of army, dual-use, more practical.
Above example is the explanation to this utility model content, and not as the restriction to this utility model content, every those skilled in the art variation that nothing is creative on the basis of disclosed herein, all in the protection domain of the application.
Claims (6)
1. a low-altitude parachute, including pack (1), folds the parachute (2) being placed in pack under non-working condition, it is characterised in that: also include the inflatable component (3) being arranged in pack, control the control valve that inflatable component (3) is opened；Described parachute (2) is double layer hollow structure, by arranging the airtight soft framework of hollow (4) connection in the middle of double-layer structure, arranges an inflation inlet in the airtight soft framework of hollow (4), and inflation inlet is connected by soft connection device (5) with inflatable component (3).
Low-altitude parachute the most according to claim 1, it is characterised in that: described soft connection device (5) is inflated hose.
Low-altitude parachute the most according to claim 1, it is characterised in that: described inflatable component (3) is high pressure gas holder, arranges barometer and QI invigorating hole on high pressure gas holder, inflates ftercompction for detected air pressure with when air pressure is less than standard value by QI invigorating hole.
Low-altitude parachute the most according to claim 1, it is characterised in that: described inflatable component (3) is to comprise the assembly of the compositions of fast reaction release gas after contact, and compositions is separated from each other under non-working condition, does not produce reaction.
Low-altitude parachute the most according to claim 1, it is characterised in that: described pack (1) is made up of light hard material, and arranges the container of an opening at top.
Low-altitude parachute the most according to claim 5, it is characterised in that: described pack (1) lateral surface arranges strap component, is intended to be worn on human body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033561.6U CN205469842U (en) | 2016-01-14 | 2016-01-14 | Low airborne umbrella that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033561.6U CN205469842U (en) | 2016-01-14 | 2016-01-14 | Low airborne umbrella that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205469842U true CN205469842U (en) | 2016-08-17 |
Family
ID=56668679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620033561.6U Expired - Fee Related CN205469842U (en) | 2016-01-14 | 2016-01-14 | Low airborne umbrella that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205469842U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523187A (en) * | 2016-01-14 | 2016-04-27 | 尹仕杰 | Low altitude parachute |
| CN106516126A (en) * | 2016-11-04 | 2017-03-22 | 东莞华南设计创新院 | High-rise lifesaving parachute |
| CN112238941A (en) * | 2020-06-29 | 2021-01-19 | 中国南方电网有限责任公司超高压输电公司昆明局 | Unmanned aerial vehicle for accurate safe anti-misoperation convertor station inspection based on RTK positioning technology |
| CN113895634A (en) * | 2020-07-06 | 2022-01-07 | 中光电智能机器人股份有限公司 | Unmanned aerial vehicle with parachute and control method thereof |
-
2016
- 2016-01-14 CN CN201620033561.6U patent/CN205469842U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523187A (en) * | 2016-01-14 | 2016-04-27 | 尹仕杰 | Low altitude parachute |
| CN106516126A (en) * | 2016-11-04 | 2017-03-22 | 东莞华南设计创新院 | High-rise lifesaving parachute |
| CN112238941A (en) * | 2020-06-29 | 2021-01-19 | 中国南方电网有限责任公司超高压输电公司昆明局 | Unmanned aerial vehicle for accurate safe anti-misoperation convertor station inspection based on RTK positioning technology |
| CN112238941B (en) * | 2020-06-29 | 2022-02-15 | 中国南方电网有限责任公司超高压输电公司昆明局 | Accurate safe anti-misoperation unmanned aerial vehicle for inspection of convertor station based on RTK positioning technology |
| CN113895634A (en) * | 2020-07-06 | 2022-01-07 | 中光电智能机器人股份有限公司 | Unmanned aerial vehicle with parachute and control method thereof |
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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: 20160817 Termination date: 20200114 |