CN104369871A - Practical safe landing device and landing method - Google Patents
Practical safe landing device and landing method Download PDFInfo
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- CN104369871A CN104369871A CN201410591966.7A CN201410591966A CN104369871A CN 104369871 A CN104369871 A CN 104369871A CN 201410591966 A CN201410591966 A CN 201410591966A CN 104369871 A CN104369871 A CN 104369871A
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Abstract
The invention discloses a practical safe landing device which is formed by combining, optimizing and improving an ordinary height-compensation dual-purpose parachute and a landing safety chair. The practical safe landing device comprises an electric appliance ignition control unit, a rocket, a parachute carried by the rocket, a gas protection layer, a gas manufacturing box of the gas protection layer, a gas manufacturing box of the parachute and a device for carrying the components conveniently. By means of the practical safe landing device, the high-medium-low-ultralow sky parachuting escaping requirement can be met. If the height is sufficient, an ordinary mode is adopted to conduct landing; if the height is insufficient, the height compensation mode is adopted to conduct landing; if the height is seriously insufficient, the height compensation and unfolding the gas protection layer are combined to conduct landing; when the first two modes are used to conduct landing, if the landing speed is found out to be high, or the landing place is the water surface, or ocean and other dangerous places, and under the state that the landing place is not clear, to guarantee safe landing, ignition can be conducted on the rocket, the parachute and the gas protection layer at the same time, and safety is guaranteed.
Description
Technical field: the invention discloses a kind of practical safe falling equipment and landing method
Background technology: from the air crash occurred in the past, various there is no lack of strange things, and what have jumps off from high-altitude, and safe landing is on cliffside, and accidentally drop to below steep cliff, now parachute does not leave, and has fallen to death; What have falls into the water, canopy capouch, drowned; What have drops in icy water, struggle several under, just motionless; On the umbrella that the pounding of rear jumping is first jumped, flutter difficulty together; What have drops in torrent, missing Airline carriers of passengers airplane crash great majority occur in extreme low-altitude, the Decklevel parachute jump time is too short, have little time to release a parachute, or opening, because short range cannot produce rapidly a lift suitable with the momentum of people, is not be exactly extremely hinder, can not parachute, also have major issue so many people to flock together the short time the also bad parachute-opening of air-drop high-altitude, die an death faster, only have risk and aircraft to share a common destiny, life or death.
If when can solve parachute jumping, can parachute-opening in real time, and do not waste height, or can compensate for height, just can produce buoyancy when parachute-opening, solve the air-drop problem that flocks together, in addition, people one space of buffering can also be given when landing, even if fall steep cliff, fall into the water and be not also afraid of, so this is in airborne troop, and the upper use of the airborne parachute jumping of opportunity of combat, airline carriers of passengers, aerospace will produce and greatly deeply and far to affect, greatly will reduce parachute jumping to meet accident rate, save countless life.
The invention solves altimetric compensation problem, also solving parachute is not having in speed and diff-H situation, real-time parachute-opening problem, compensate for height also releases a parachute in real time, solve the air-drop problem that flocks together, solve landing and buffering problem, solve and fall steep cliff, fall into the water, the water surface, sea, high building, crag, the complicated local safe landing problem such as forest, this landing equipment has very high extreme low-altitude airborne practical value, have both traditional common parachute function simultaneously, be an economy, airborne equipment that safety guarantee function is perfect.
Before making the present invention, our company has applied for patent of invention on August 8th, 2014 simultaneously: a kind of new landing method and a kind of landing safe chair, application number: 2014103876332, utility model patent: equipment falls in a kind of sky---safe chair falls in sky, application number: 2014204450845, invention 2,014,104,913,907 1 kinds of landing methods simultaneously applied on September 23rd, 2014 and a kind of common, the dual-purpose parachute of altimetric compensation, common with utility model 2,014,205,488,337 1 kinds, the dual-purpose parachute of altimetric compensation, these two inventions mainly solve high, in, low altitude bail out safety problem, especially extreme low-altitude safety is parachuted problem, previous patent safety, but cost is high, expensive, a rear patent life support insufficiency of function, as water landing does not have safety assurance, defencive function does not have gas blanket comprehensive, extreme low-altitude landing knocks building, crag is also dangerous.
Disclose for these situation our company and a kind ofly take into account safety, economy, life support perfect in shape and function, landing equipment easy to use, descent is stablized.The present invention's equipment of dropping from the air has landing safe chair, and the advantage of the dual-purpose parachute of common, altimetric compensation, avoids shortcoming, take into account economy, safe, practical policy comprehensively, according to differing heights, different landing modes can be selected, high-altitude, hollow, low latitude, extreme low-altitude all applicable; Common landing, found dangerous, has remedial measures before landing, and parachute and gas blanket inflation can be made to ensure safety!
Summary of the invention:
Disclose a kind of practical safe falling equipment and landing method
Disclose a kind of practical safe falling equipment; this apparatus characteristic is, altimetric compensation dual-purpose parachute common by one; the combination of landing safe chair, optimization, improvement form; the gas of the parachute that it comprises electrical equipment ignition control unit, rocket, rocket carry, gas blanket, gas blanket manufactures box, the gas of parachute manufactures box; and these a kind of device of being easy to carry is formed; this device can be back belt type pants or other overcoat, facilitates wearing to carry.
Described electrical equipment ignition control unit feature controls rocket firing, the gas manufacture box igniting of parachute, the gas manufacture box igniting of gas blanket, to parachute inflation, inflates to gas blanket.Comprise guidance panel, remote control, height sensor, reception, main circuit board and battery etc.; Guidance panel, remote control, height sensor, reception, battery etc., with main circuit board by being electrically connected; Button on remote control, height sensor, guidance panel independently controls the igniting of rocket electrical equipment separately by main circuit board, and the gas of gas blanket manufactures the igniting of box electrical equipment, and the gas of parachute manufactures the igniting of box electrical equipment; Time promptly parachute jumping in low latitude, by rocket firing button, or control rocket firing by optional function remote control, height sensor, pack is by vertex on the fast speed belt of rocket, whether landing person is moving upward is looked rocket ability, close to vertex, utilize rocket to drive bracing wire to complete and dually pull igniting, release a parachute when 1 second had to go to the toilet, also can open gas blanket simultaneously; Parachute under inflation open configuration and gas blanket, carry landing person, and produce buoyancy, friction drag between atmospheric envelope, and suppress descending speed, landing person is slowly landed, and when landing, gas blanket is interposed between landing person and the earth and cushions, and is protected.
Describedly dually pull igniting: after rocket firing, utilizing rocket to rise to pulls the gas of parachute to manufacture electrical equipment igniting on box close to vertex, parachute is inflated, if electrical equipment loss of ignition, rocket finally rises one section, pulls open parachute gas and manufactures mechanical ignition switch on box, parachute is inflated, thisly dually pull sparking mode, ignition security coefficient can be improved; Gas blanket also uses same sparking mode, in addition can also with pulling mechanical switch igniting.
Described remote control, highly sensing are function option: namely client can select one, or two kinds or do not select.Remote control can be arranged on electrical equipment ignition control unit, rocket, gas manufacture box etc. and not limit.
Carry parachute or landing person's rising when described rocket feature is and launches, carry out altimetric compensation, rocket flight altitude capability, designs as required.
When described parachute uses by common parachute, the dual igniting wire pulling socket that pulls is opened, and rocket misfires and do not go up to the air, and parachute is not inflated, and lands by common mode; But button, remote control, sensor still can control parachute gas manufacture box makes parachute inflate.
Described compensate for height inflates parachute-opening in real time; overcome exactly common jumping altitude not, parachute-opening needs to obtain descending speed problem; compensate parachute height suitable umbrella rope length or higher; see the ability of rocket; whether ability is strong, people upwards can be mentioned, no matter there is speed can inflate parachute-opening in real time; the more important thing is and to combine with a gas blanket opened in real time, life security is had essence guarantee.
It is that the gas of gas blanket manufactures box and the gas of parachute and manufactures box and can be separated and also can merge that the gas that the gas of described gas blanket manufactures box and parachute manufactures box feature; the gas of parachute manufactures box and can be separated with rocket, can be integrated.
Described gas blanket feature after inflation can be spherical, semisphere, cube and other shape; water wing the same ring-type is built up during unaerated; the back belt type pants that ring is dressed in landing person or other overcoat outside; be tied by rope or bandage; be hollow cylinder or other shape in the middle of after inflation; below or have air bag or multi-layer airbag to be connected with gas blanket, pad and play buffer protection function below landing person.
Described back belt type pants or other overcoat feature are described back belt type pants or other overcoat feature is have certain effect of heat insulation; can be that ox-hide or sheepskin or canvas or other material make behind; the gas of parachute, gas blanket, gas blanket and parachute that a kind of electrical equipment ignition control unit that is easy to carry, rocket, rocket carry manufactures a kind of device of box; this device and parachute rope are tied, and can untie.Back belt type pants are through with it landing person; electrical equipment ignition control unit is carried in front; the back side is carried gas and is manufactured box, rocket and the ring landing canopy outside rocket, and gas blanket ring is tied at the outside internal layer of back belt type pants and back belt type pants, and these settings are unrestricted.
The gas of described rocket and parachute manufactures box, the gas manufacture box feature of gas blanket deposits the place of decomposing and producing a large amount of N2 material, these materials are sodium azide (NaN3) or ammonium nitrate (NH4NO3) or 5-Aminotetrazole or nitroguanidine etc., produce gas after these substance decomposition to carry parachute by rocket and to have gone up to the air rapidly altimetric compensation task and inflating to parachute, or inflate to gas blanket simultaneously, after, rocket and gas manufacture box can Automatic-falling; The gas of parachute manufactures above box has air gate to be connected with parachute gas ducting by check valve; The gas of gas blanket manufactures above box has air gate to be connected with gas blanket by check valve.
The principles of chemistry: when rocket, gas manufacture box execution ignition order, built-in material decomposition reaction can occur rapidly produce a large amount of N2, manufactures metal mesh filter in box, lowering the temperature is filled with rapidly in parachute gas ducting, in gas blanket through gas.NaN3 decomposes aeration speed up to 88.9m/s) nitroguanidine decomposes aeration speed up to 7650m/s, and enough meet in 1 second and be full of the appendix pipeline of parachute, the needs of gas blanket.
Described parachute skylight pressure shell fragment material: the metal of light, thin, good springiness, plastics or other sheeting;
Described appendix pipeline material: light, soft, solid, air tight;
Described gas blanket layers of material: light, solid, water-tight; The inside is which floor good springiness, and stretchability is strong; Outside which floor silk quality nylon or other; Outermost layer silk quality or nylon, canvas blending or other, rub resistance, not easily to prick thoroughly or electrostatic prevention.
Described gas manufactures box, materials for rockets: light, solid, high pressure resistant, metal or other.
Advantage: a kind of practical safe falling equipment of the present invention has multiple opening ways, takes into account traditional common parachute function simultaneously, is an economy, airborne equipment that safety guarantee function is perfect!
If add optional function: when remote control, height sensor, rocket has four kinds of launch modes: button, remote control, height sensor, pull mechanical switch igniting launch; Parachute and gas blanket have five kinds of identical inflatable open modes, dually pulling igniting, button, remote control, height sensor except being risen by rocket, pulling except mechanical switch igniting, also has a common landing parachute-opening mode, common landing parachute-opening need not be lighted a fire inflation, it is exactly the parachute used now, need decline certain distance, and produce certain speed and just can open;
Jumping altitude is enough, adopts common mode parachute jumping, not consumption of natural resource; Insufficient height, arrow of only opening fire, parachute are inflated, a small amount of consumption of natural resource, save fund; Highly not serious, parachute and the equal inflatable open of gas blanket, suitably consumption ensures safety.In first two situation, if find dangerous at the eleventh hour, also has remedial measure; gas blanket or inflatable open equal to parachute, function of saving somebody's life in real time can be reached, than landing safe chair economy; saving resource, parachute safety more dual-purpose than common, altimetric compensation is desirable landing instrument.
Purposes: owing to being that a kind of double-purpose umbrella adds gas blanket, can light a fire in real time, therefore adapts to high-altitude, low latitude, extreme low-altitude, the parachute jumping of airplane crash environment is escaped, various clutch is parachuted; easy to operate; especially can flock together when airline carriers of passengers is dangerous air-drop, and gas blanket opens, and has squeezed each other.Whether have parachute jumping experience, thinking is all inessential if having time, by oneself operation or remote control or sensing control, even if the extreme low-altitude height parachute jumping of 20m also can safe falling.
The environment escapes such as a, applicable building, earthquake, fire, crag;
B, rescue airplane crash: as the air crash of Taiwan civil aviaton, 9.11 events, the aircarrier aircrafts such as MH370, when occurring the emergency state, passenger can from aircraft safety door, or alternate manner leaves aircraft, rocket delivers to eminence parachute, releases a parachute rapidly, gas blanket safe falling; MH17 runs into air strike blast, and aircraft disintegrates, those people descended slowly and lightly outside, is released a parachute, gas blanket can save one's life or extending life by remote control.
No matter c, Decklevel parachute jump escape high and low for wrecked aircraft aviator, drop to torrent, the water surface, sea landing, high mountain, forest, crag.
D, be applicable to return satellite, spacecraft reentry brake deceleration, land landing and torrent, the water surface, sea landing, in celestial body atmospheric envelope brake deceleration, landing.
E, can allow transport plane low clearance, complete in the short time personnel in the disaster relief, war, material low latitude accurate and effective throw in, gain time acquisition effect.
Disclose a kind of landing method of practical safe falling equipment
Landing method: observe during landing:
A, highly enough, land with common mode: rocket is not launched, parachute, gas blanket are not inflated;
B, insufficient height, land by altimetric compensation mode:
I, igniting are fired a rocket, and rocket is with pack, soaring and rise;
J, umbrella rope are straightened, and whether landing person is moving upward, and depending on rocket ability, pack is close to vertex, and igniting manufactures gas, and parachute 1 is inflated rapidly in second and opened;
Parachute under k, inflation open configuration, carries landing person, and rub between atmospheric envelope and produce resistance, and suppression descending speed, makes landing person slowly land, protected;
C, highly serious not, adopt altimetric compensation also to open gas blanket two kinds and combine landing:
I, igniting are fired a rocket, and rocket is with pack, soaring and rise;
J, umbrella rope are straightened, and whether landing person is moving upward, and depending on rocket ability, pack is close to vertex, and igniting manufactures gas, and parachute 1 is inflated rapidly in second and opened;
K, allow gas blanket light a fire inflation, can operate with " i " simultaneously or successively;
Parachute under l, inflation open configuration and gas blanket, carry landing person, and produce buoyancy, friction drag between atmospheric envelope, suppress descending speed, landing person is slowly landed, and when landing, gas blanket is interposed between landing person and the earth and cushions, and is protected;
D, to land in one, two modes, if find that touchdown ground speed can be very fast, or be the water surface or ocean and other hazardous area below, can gas blanket be opened, ensure safety;
E, under unclear state, be ensure safe falling, rocket, parachute, gas blanket can be allowed light a fires simultaneously, guarantee safety.
Accompanying drawing illustrates:
Fig. 1, Fig. 2 are a kind of devices carrying rocket, parachute, gas blanket, gas manufacture box, electrical equipment ignition control unit, and Fig. 1 is front schematic view, and Fig. 2 is schematic rear view.
Fig. 3, Fig. 4 are that rocket carries parachute lift-off view.
Fig. 5, be that parachute rises to vertex, be inflated and open birds-eye view.
Fig. 6, be parachute skylight structure schematic diagram.
Fig. 7, be that rocket carries parachute and rises to vertex, umbrella rope is straightened, parachute be inflated open, decline view.
Fig. 8, Fig. 9, Figure 10, parachute, gas blanket open mode landing schematic diagram.
In figure: 1 is electrical equipment ignition control unit, 1.1 is remote pilot igniting, 1.2 is highly sensing control igniting, 2 is back belt type pants, carry rocket, parachute, gas blanket, gas manufactures box, a kind of device of electrical equipment ignition control unit, 3 is gas manufacture box, 4 is parachute, 5 is rocket, 6 is umbrella rope and gas ducting, 7 is tracheal tube, 8 is sunroof hole gap, 9 is pressure detection control shell fragment, 10 is gas manufacture box parachute inflating mechanical ignition lock, 11 is rocket mechanical ignition switch, 12 is parachute inflation inlet, 13 light a fire for gas manufactures box parachute inflation electrical equipment, 14 is the igniting of rocket electrical equipment, 15 is gas blanket, 15.1 light a fire for gas manufactures box gas blanket inflation electrical equipment, 15.2 is gas manufacture box gas blanket inflating mechanical ignition lock.
Embodiment one: airborne troop parachute
Below in conjunction with concrete drawings and Examples, the invention will be further described.
When paratrooper parachutes; put on carry parachute 4, gas blanket 15, rocket 5, gas blanket the gas gas that manufactures box and parachute manufacture box and be merged into a kind of device back belt type pants 2 that gas manufactures box 3, electrical equipment ignition control unit 1; and check, after pushing off aircraft, height of observation:
A, when highly enough; by common landing modes release parachute 4; the dual igniting wire pulling socket that pulls of parachute, gas blanket is opened, and rocket 5 misfires and do not go up to the air, and parachute 4 is not inflated; under descending speed effect; parachute lift-off is earned out, and it is motionless on back belt type pants that rocket, gas manufacture box, and gas blanket 15 still ring misfires back belt type pants waist is motionless; parachute, under skylight pressure detection controls shell fragment 9 control, carries the stable landing of paratrooper.
B, when insufficient height, select parachute altimetric compensation and airing form landing, the dual igniting wire pulling socket that pulls of gas blanket is opened, rocket firing on the ignition control unit 1 carried by front back belt type pants 2 controls button, 14 light a fire or pull open 11 igniting, rocket 5 is jet at once, now first pull open parachute inflation electrical equipment igniting 13 on gas manufacture box 3 because rocket 5 rises, rear drawing back machine tool igniting 10, dual ignition is guaranteed to inflate to parachute 4 at once, parachute 4 is opened, whole process completes instantaneously, pull igniting wire pulling socket to be opened because gas blanket 15 is dual, gas blanket is not inflated, paratrooper is under parachute 4 acts on, and descending speed is suppressed, and paratrooper is protected, when opening at the beginning of parachute 4, pressure is little, and skylight is under pressure detection controls shell fragment 9 control, aperture slots 8 is little or close, and along with falling pressure increases, gap 8 becomes large gradually, descending speed is accelerated, skylight pressure diminishes, and skylight is under pressure detection controls shell fragment 9 control, and aperture slots 8 diminishes, make parachute descending speed slack-off, such parachute is under skylight pressure shell fragment 9 controls, and stable decline, last safety lands.
C, when highly not serious enough time, select parachute altimetric compensation and inflate, gas blanket inflation, rocket firing on the electrical equipment ignition control unit 1 at once carried by front back belt type pants 2 controls button, 14 igniting, or pull open 11, rocket 5 is jet at once, carry parachute 4 and rush at overhead, dually pull igniting now because rocket 5 rises first to pull open gas and manufacture parachute inflation electrical equipment igniting 13 on box 3, rear drawing back machine tool igniting 10, dual ignition is guaranteed to inflate to parachute 4 at once, and parachute 4 is opened; Gas blanket 15 is also opened inflation by dual ignition 15.1,15.2 below in a flash together, and whole process completes instantaneously; Landing person is under gas blanket 15, parachute 4 double action, and suppress descending speed, when landing, gas blanket 15 is interposed between landing person and the earth, and landing person is protected.
D, to land in A, B mode; if find that touchdown ground speed can be very fast, or be the water surface or ocean and other hazardous area below, can gas blanket be opened; ensure safety; when dropping on the water surface or sea, gas blanket, if ship is as raft, makes landing person avoid the calamity of drowning; avoid the attack of shark; release a parachute 4 blow off valve exhausts, tidies up parachute, prepares fallback or strike to leave.
E, under the unclear state of dense fog, be ensure safe falling, land by C mode.
Owing to possessing altimetric compensation and real-time parachute-opening, opening gas shield layer function in real time, improve safety factor, airborne troop can reduce airborne height greatly, accurately drop to assigned address, assemble fast, and form fighting capacity fast, improve its combat capabilities.
Embodiment two: airline carriers of passengers clutch passenger parachutes escape
A kind of practical safe falling equipment as passenger's escaping tool, adopts short umbrella rope, miniwatt rocket for airline carriers of passengers on, and when avoiding flocking together air-drop, generation rocket hurts people above, and rocket only need be much of that with parachute 41 to 2 meters of higher positions of rising.
For the airline carriers of passengers of not long ago Taiwan crash, crisis comes interim, passenger puts on time anxious and carries rocket 5, parachute 4, gas blanket 15, gas manufactures box 3, a kind of device back belt type pants 2 of electrical equipment ignition control unit 1, after jumping out of aircraft from safety door, rocket firing on the electrical equipment ignition control unit 1 at once carried by front back belt type pants 2 controls button, 14 igniting, or pull open 11, rocket 5 is jet at once, carry parachute 4 and rush at overhead, now because rocket 5 rises, parachute and gas blanket all produce and dually pull igniting, parachute 4 is inflated, gas blanket 15 is inflated, whole process completes instantaneously, landing person is under gas blanket 15, parachute 4 double action, and suppress descending speed, when landing, gas blanket 15 is interposed between landing person and the earth, and landing person is protected, parachute 4, under skylight pressure detection controls shell fragment 9 control, is stablized and is declined, there is a lot of disconnected wall in the place of this passenger plane landing, when bumping against with high building exterior wall, disconnected wall in descent, gas blanket 15 buffer actions, protection landing person continues to decline, parachute 4, gas blanket 15 keep inflation open configuration, continue to suppress descending speed, drop to when landing on gas blanket 15, reach protection passenger safety object, if common parachute, after shock, common parachute can flat gas, redrops a few floor or steep cliff, do not cushion again, do not fall to death and also can hinder, release a parachute and the one-way exhaust valve exhaust of gas blanket after safety lands, keep parachute 4, gas blanket 15 well, fallback or leave.
When dropping on the water surface or sea, gas blanket, if ship is as raft, makes landing person avoid the calamity of drowning, avoids the attack of shark, and release a parachute 4 blows off valve exhausts, and tidy up parachute, stay on gas blanket, fallback or strike leaves.
Just in case rocket rising drag-line loss of ignition, by parachute-opening button and gas blanket button can be opened, make 13,15.1 igniting inflations, or with pulling start tool 10,15.2 igniting inflation; Do not move if people is injured, equipment choice optional function remote control and height sensor, can also control make 13,15.1 igniting that parachute 4 inflated by remote control and height sensor, gas blanket 15 is inflated.
Embodiment three: a kind of practical safe falling equipment helps aviator to depart from impasse
This example no longer tells about descent.
Certain opportunity of combat meets with flame-out in flight, and according to aircraft seat ejection program, rear deck launches prior to front deck, is spaced apart 1.1 seconds.Just between these 1.1 seconds, the backseat pilot jumped out in advance parachutes successfully.And front seat man is when parachuting, aircraft altitude has been down to 32 meters, and with 16 degree of angles of depression, lower than launching safe envelope curve height, after seat fire, parachute does not open namely born, and front seat man dies for.In this example: " after front seat man launches, height of least has 32 meters, but lower than launching safe envelope curve height, after seat fire, parachute does not open namely born ", adopt Balloon Parachute of the present invention can compensate for height not enough, parachute-opening problem when solving anxious, open gas blanket, descending speed is suppressed further, drops on gas blanket when landing, aviator will stand intact! no matter adopt remote control, sensing or aviator oneself operation push-button, or mechanical ignition, rocket is soaring and rise with parachute, produce dual ignition, parachute is completed in 1 second, gas blanket is inflated, even if rocket does not upwards promote aviator, vertex is by 32 meters of calculations, landing in first second 5 meters, about 27 meters of height parachutes have just opened, reach altimetric compensation like this, open again gas blanket 15 simultaneously, under dual drag effect, aviator's descending speed is by double inhibition, drop to when landing on gas blanket, further minimizing impulsive force, landing person is protected, aviator is out of danger!
A lot of airplane crash is all that low-altitude parachute is not opened, or opens enough resistances can not be provided to occur.Even if adopt the present invention to have the higher speed of oblique impact over the ground, under parachute 4, the dual drag effect of gas blanket 15, landing person's descending speed is by double inhibition, and drop to when landing on gas blanket, reduce impulsive force further, landing person is protected,
Embodiment four: remote control, height sensor help severely injured aviator out of danger
State is lost after aviator launches, parachute can not be manipulated, parachute does not open, by companion or the rocket firing of command set guidance command, rocket carries parachute and is flushed to close to vertex, now guarantees to inflate at once, release a parachute 4 because rocket 5 rising produces dual ignition, opens gas blanket 15, whole process completes instantaneously, carries wounded's safety and lands; If do not receive the return signal of parachute, gas shield layer open, continue remote-controlling rocket igniting, parachute igniting, gas blanket igniting.
Just in case above-mentioned situation failure; the back taper height sensor of tenesmus detects following situation; also can order rocket firing, parachute igniting, gas blanket igniting: setting height detected, electrical control unit all can the igniting such as order rocket when back taper touches ground or collide or hang up branch with crag, rock, wall or sink into water, marshy area, protection the wounded land.
Embodiment five: the practical safe falling equipment of the present invention adopts remote control or height sensor to control airborne physical security and lands
Usually airborne material adopts and bales out; when parachute carries material landing, because parachute-opening is higher, the area that scatters during material landing is large; not easily concentrate, resemble frangible explosives in addition and adopt this Balloon Parachute and gas blanket to combine can to allow that material is safer accurately drops to assigned address.
Claims (7)
1. the invention discloses a kind of practical safe falling equipment, this apparatus characteristic is common by one, the dual-purpose parachute of altimetric compensation, the combination of landing safe chair, optimize, improvement forms, it comprises electrical equipment ignition control unit (1), rocket (5), the parachute (4) that rocket carries, gas blanket (15), the gas of gas blanket manufactures box (3), the gas of parachute manufactures box (3), and be easy to carry these a kind of device (2) form, this device can be back belt type pants (2) or other overcoat (2), wearing is facilitated to carry.
2. disclose a kind of landing method of practical safe falling equipment
Landing method: observe during landing:
A, highly enough, land with common mode: rocket is not launched, parachute, gas blanket are not inflated;
B, insufficient height, land by altimetric compensation mode:
I, igniting are fired a rocket, and rocket is with pack, soaring and rise;
J, umbrella rope are straightened, and whether landing person is moving upward, and depending on rocket ability, pack is close to vertex, and igniting manufactures gas, and parachute 1 is inflated rapidly in second and opened;
Parachute under k, inflation open configuration, carries landing person, and rub between atmospheric envelope and produce resistance, and suppression descending speed, makes landing person slowly land, protected;
C, highly serious not, adopt altimetric compensation also to open gas blanket two kinds and combine landing:
I, igniting are fired a rocket, and rocket is with pack, soaring and rise;
J, umbrella rope are straightened, and whether landing person is moving upward, and depending on rocket ability, pack is close to vertex, and igniting manufactures gas, and parachute 1 is inflated rapidly in second and opened;
K, allow gas blanket light a fire inflation, can operate with " i " simultaneously or successively;
Parachute under l, inflation open configuration and gas blanket, carry landing person, and produce buoyancy, friction drag between atmospheric envelope, suppress descending speed, landing person is slowly landed, and when landing, gas blanket is interposed between landing person and the earth and cushions, and is protected;
D, to land in one, two modes, if find that touchdown ground speed can be very fast, or be the water surface or ocean and other hazardous area below, can gas blanket be opened, ensure safety;
E, under unclear state, be ensure safe falling, rocket, parachute, gas blanket can be allowed light a fires simultaneously, guarantee safety.
3. electrical equipment ignition control unit feature controls rocket firing, the gas manufacture box igniting of parachute, the gas manufacture box igniting of gas blanket according to claim 1, to parachute inflation, inflates to gas blanket.
4. carry parachute or landing person's rising when rocket feature is and launches according to claim 1,2, carry out altimetric compensation, rocket flight altitude capability, designs as required.
5. it is that the gas of gas blanket manufactures box and the gas of parachute and manufactures box and can be separated and also can merge that the gas that the gas of gas blanket manufactures box and parachute according to claim 1 manufactures box feature; the gas of parachute manufactures box and can be separated with rocket, can be integrated.
6. gas blanket feature after inflation can be spherical, semisphere, cube and other shape according to claim 1; water wing the same ring-type is built up during unaerated; the back belt type pants that ring is dressed in landing person or other overcoat outside; be tied by rope or bandage; be hollow cylinder or other shape in the middle of after inflation; below or have air bag or multi-layer airbag to be connected with gas blanket, pad and play buffer protection function below landing person.
7. back belt type pants according to claim 1 or other overcoat feature have certain effect of heat insulation; can be that ox-hide or sheepskin or canvas or other material make behind; the gas of parachute, gas blanket, gas blanket and parachute that a kind of electrical equipment ignition control unit that is easy to carry, rocket, rocket carry manufactures a kind of device of box; this device and parachute rope are tied, and can untie.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986340A (en) * | 2015-06-15 | 2015-10-21 | 西华大学 | Multi-rotor craft emergency protection system and method |
| CN105129101A (en) * | 2015-07-19 | 2015-12-09 | 武汉天降科技有限公司 | Safe soft landing equipment and soft landing method for air accident of airship/hot-air balloon |
| WO2020042151A1 (en) * | 2018-08-31 | 2020-03-05 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle out-of-control protection method and device, unmanned aerial vehicle system protection method and unmanned aerial vehicle system |
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| CN105129101A (en) * | 2015-07-19 | 2015-12-09 | 武汉天降科技有限公司 | Safe soft landing equipment and soft landing method for air accident of airship/hot-air balloon |
| WO2020042151A1 (en) * | 2018-08-31 | 2020-03-05 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle out-of-control protection method and device, unmanned aerial vehicle system protection method and unmanned aerial vehicle system |
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|---|---|
| CN104369871B (en) | 2017-03-15 |
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