CN104071339A - Rocket backpack for realizing landing by using jet propulsion system - Google Patents
Rocket backpack for realizing landing by using jet propulsion system Download PDFInfo
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- CN104071339A CN104071339A CN201410193576.4A CN201410193576A CN104071339A CN 104071339 A CN104071339 A CN 104071339A CN 201410193576 A CN201410193576 A CN 201410193576A CN 104071339 A CN104071339 A CN 104071339A
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Abstract
The invention discloses a rocket backpack for realizing landing by using a jet propulsion system, belongs to the technical field of safe landing from a dangerous height, and effectively overcomes all defects of the parachuting, the glide landing and the rope landing. The rocket backpack can be used by a person without needing special training when the person needs to land from the dangerous height or meets with danger, so that the safety and the convenience are increased. The reverse thrust of a rocket in the landing process is precisely controlled so as to realize the safe landing of the person from the dangerous height.
Description
Technical field
Be mainly used in the extreme low-altitude landing of parachutist, military, civil aircraft when in danger aloft, from arbitrary height, escape with life and limb; During high-rise building emergency (as fire etc.), be positioned at the escape of the personnel on skyscraper; In high-building construction, workmen's the fields such as safety precaution of dropping
Background technology
This invention is the rocket braces for sole flight of inventing and manufacturing in nineteen fifty-three based on American Bell Incorporated.It is exactly a pair of chemical fuel rocket that can handle substantially, as knapsack, backs on the body.While succeeding in developing, because flying distance is short, be the defect of this device, the initial entrained fuel of that rocket braces, only enough it rests on the time of aerial about 20 seconds, be flight hardly, and it needs aviator's pin to serve as alighting gear.Therefore, aviator take off or land during once slip and just may cause danger.The chances are for the final cause that it is not succeeded because there is not a kind of purposes of using it that is starved of.The US military purchase such device that once placed an order, delivers to infantry in the skyly to do so of short duration flight but can not find enough reasons, thereby by its pigeonhole.And the present invention increases after some accessory equipments on rocket braces, just overcome the defect of rocket braces, changed its purposes completely, that is: be applied to high-altitude landing.
As everyone knows, at present singlely from air security landing, mainly contain three kinds of modes: parachuting, utilize the landing of glide equipment, by landing such as ropes.In these three kinds of modes, parachuting still can for common landing, Er Dui parachutist, because of deployment target too large, lack manoevreability, be difficult to effectively hidden, and its minimum descent limit is that (this height is under the strike of modern counterairborne weapon apart from 80-100 meters, ground, man-machinely already all ruin), in personnel's landing process slowly, easily become the target that the other side aims at, thereby cause huge injures and deaths, be difficult to effectively realize the parachutist object of fighting and the power of bringing into play parachutist, and it is almost like water off a duck's back to high-rise building emergency personnel.And utilize the landing such as glide equipment and rope, and once misoperation cause danger will to landing personnel, the inexperienced high-rise distress personnel of milli especially, its landing effect is still undesirable.For above-mentioned parachuting, glide landing and the rope existing defect of landing, the present invention can thoroughly solve.Be that anyone can be by this rocket braces from risk altitude safe falling.
Summary of the invention
This rocket braces mainly contain support, isolating and protecting plate, the microrocket with jet engine, ignition system, direction pack (this umbrella be one slightly larger than umbrella area, be mainly used in adjusting landing personnel body gesture and determine its upper direction of underfooting and injection direction of rocket), gyroscope (for the instant rocket thrust direction of adjusting), automatic range only (that is conventional height indicator now, this thing is applied comparatively extensive aboard.Be mainly used in measuring fast and accurately the height at landing personnel and ground or the target top of landing, its numerical value has set opening altitude direction pack for giving open direction umbrella and set that the rocket of ignition altitude is accurate, automatic ignition), gravity sensor (that is electronic scales, this thing is connected in knapsack main body firmly, be arranged at landing personnel's sole, its numerical value input microcomputer control system, for the instant size that regulates rocket thrust, numerical value is larger, and rocket thrust is larger) microcomputer control system and braces composition.
Basic structure is: at isolating and protecting plate of rectangular support therebetween, two microrockets of vertical installation on support both sides, and it is fixedly mounted on guar plate with metal tape, installation direction pack directly over it, in the middle of two rockets, be rocket firing system and microcomputer control system, be automatic range only and gyroscope under it.Above support, middle, below symmetrical mounting strap buckle back band.Extend in the gravity sensor that is connected to landing personnel sole is installed below.To parachutist, electronics moment braces of triping can be installed.
Accompanying drawing explanation
Accompanying drawing is that < < utilizes jet propulsion system to realize the schematic diagram of the rocket knapsack > > invention of landing
Specific implementation method
Implementation method: because of landing personnel's own wt and the difference of entrained article, in order to guarantee its safe falling, can be according to actual conditions, before implementing landing, according to the weight of landing personnel and article, the electronic system by automatic range only (that is height indicator) presets opening altitude and rocket firing time and corresponding ground distance.When from high-altitude landing personnel when apart from 50-80 meters, ground, automatic range only starts parachute-opening by electronic system to be locked and opens direction umbrella, to people, moves in the right direction.When droping to 30 meters, light rocket, what make its generation and landing opposite direction is regulated prosperous thrust by data that gravity sensor provides.When sinking speed and ascending velocity balance each other, landing personnel have the brief stay time aloft, then progressively reduce jet-stream wind, and people is slowly landed.
The selection in safe falling place: safe falling place is as landed from skyscraper, and its place is better selected, and from high-altitude landing, because of the complexity of fallen region, once landing place is not right, bring danger will to landing personnel.Therefore, while landing personnel can adjust landing posture aloft, utilize M/C to light rocket, promote people's occurred level displacement in landing process, arrive place appointment or safety landing.
The present invention is in advanced development, and available height artificial human body model is selected highly to obtain accordingly accurately and reliably after data, in the situation that having corresponding protection, by dropping into actual production after live test's success.
Beneficial effect and application prospect: this invention has effectively overcome all shortcomings that parachuting, glide landing, rope land, more overcome original paratroop drop mode aerial target and be difficult for too greatly hidden shortcoming, efficiently solve the restriction of the flying height of the transport plane that transports parachutist, reduce to greatest extent parachutist's aerial people, machine target, for hidden landing provides possibility.Along with the increase of the flourish and civil high-rise buildings of aviation industry, the possibility in danger of the personnel on aircraft and skyscraper is also strengthening.Use this invention equipment, can make its personnel when in danger, without special training, can use, increased safety and comfort feature.It all has very large development potentiality in military and commercial market.The present invention's rocket used can add fuel repeatedly, treats technology maturation, rocket fuel can be replaced with high pressure air.As long as periodic inspection, can Reusability.Required major part is succeeded in developing the product of also widespread use, technology maturation as microrocket power system, height indicator, direction pack and microcomputer control system etc. are, only need change a little combination fixed installation.
Claims (3)
1. implementation method: because of landing personnel's own wt and the difference of entrained article, in order to guarantee its safe falling, can be according to actual conditions, before implementing landing, according to the weight of landing personnel and article, the electronic system by automatic range only (that is height indicator) presets opening altitude and rocket firing time and corresponding ground distance.When landing personnel from high-altitude when apart from ground 50-80 rice, automatic range only starts parachute-opening lock by electronic system and opens direction umbrella, to people, moves in the right direction.When droping to 30 meters, light rocket, what make its generation and landing opposite direction is regulated prosperous thrust by data that gravity sensor provides.When sinking speed and ascending velocity balance each other, landing personnel have the brief stay time aloft, then progressively reduce jet-stream wind, and people is slowly landed.
2. the selection in safe falling place: safe falling place is as landed from skyscraper, and its place is better selected, and from high-altitude landing, because of the complexity of fallen region, once landing place is not right, bring danger will to landing personnel.Therefore, while landing personnel can adjust landing posture aloft, utilize M/C to light rocket, promote people's occurred level displacement in landing process, arrive place appointment or safety landing.
3. the present invention is in advanced development, and available height artificial human body model is selected highly to obtain accordingly accurately and reliably after data, in the situation that having corresponding protection, by dropping into actual production after live test's success.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193576.4A CN104071339A (en) | 2014-05-03 | 2014-05-03 | Rocket backpack for realizing landing by using jet propulsion system |
| CN201510125314.9A CN104760701A (en) | 2014-05-03 | 2015-03-19 | Rocket backpack for realizing landing by using jet propulsion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193576.4A CN104071339A (en) | 2014-05-03 | 2014-05-03 | Rocket backpack for realizing landing by using jet propulsion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104071339A true CN104071339A (en) | 2014-10-01 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410193576.4A Pending CN104071339A (en) | 2014-05-03 | 2014-05-03 | Rocket backpack for realizing landing by using jet propulsion system |
| CN201510125314.9A Pending CN104760701A (en) | 2014-05-03 | 2015-03-19 | Rocket backpack for realizing landing by using jet propulsion system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510125314.9A Pending CN104760701A (en) | 2014-05-03 | 2015-03-19 | Rocket backpack for realizing landing by using jet propulsion system |
Country Status (1)
| Country | Link |
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| CN (2) | CN104071339A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369871A (en) * | 2014-10-29 | 2015-02-25 | 武汉天降科技有限公司 | Practical safe landing device and landing method |
| CN110104185A (en) * | 2019-05-14 | 2019-08-09 | 贵州大学 | A kind of life saving parachute for high buildings |
| CN113262401A (en) * | 2021-05-28 | 2021-08-17 | 温州博旺联科建筑工程有限公司 | Low-layer quick escape device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152851A (en) * | 2008-07-28 | 2011-08-17 | 李晓亮 | Self-driven power parachute |
| CN202491923U (en) * | 2012-03-22 | 2012-10-17 | 李鹏 | Jet-propelled parachute |
| CN103529851B (en) * | 2013-10-29 | 2016-01-13 | 航宇救生装备有限公司 | A kind of parafoil segmenting segmentation is gone home control method |
| CN103723278A (en) * | 2014-01-24 | 2014-04-16 | 康子纯 | Intelligent parachute |
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2014
- 2014-05-03 CN CN201410193576.4A patent/CN104071339A/en active Pending
-
2015
- 2015-03-19 CN CN201510125314.9A patent/CN104760701A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369871A (en) * | 2014-10-29 | 2015-02-25 | 武汉天降科技有限公司 | Practical safe landing device and landing method |
| CN104369871B (en) * | 2014-10-29 | 2017-03-15 | 武汉天降科技有限公司 | A kind of practical safe falling equipment and landing method |
| CN110104185A (en) * | 2019-05-14 | 2019-08-09 | 贵州大学 | A kind of life saving parachute for high buildings |
| CN113262401A (en) * | 2021-05-28 | 2021-08-17 | 温州博旺联科建筑工程有限公司 | Low-layer quick escape device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104760701A (en) | 2015-07-08 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |