CN108482686A - A kind of heavy helicopter ejection escape device - Google Patents
A kind of heavy helicopter ejection escape device Download PDFInfo
- Publication number
- CN108482686A CN108482686A CN201810509760.3A CN201810509760A CN108482686A CN 108482686 A CN108482686 A CN 108482686A CN 201810509760 A CN201810509760 A CN 201810509760A CN 108482686 A CN108482686 A CN 108482686A
- Authority
- CN
- China
- Prior art keywords
- storehouse
- ejection
- connecting plate
- ejection storehouse
- attachment device
- 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
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000004880 explosion Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 208000032767 Device breakage Diseases 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 10
- 239000002775 capsule Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 241001232809 Chorista Species 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D25/00—Emergency apparatus or devices, not otherwise provided for
- B64D25/08—Ejecting or escaping means
- B64D25/12—Ejectable capsules
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a kind of heavy helicopters to launch escape device, including body, attachment device, control module, power module and ejection storehouse；Body is hollow, and ejection storehouse is arranged in the body, and body tail portion is equipped with the rear door for ejection storehouse pop-up；The bottom for launching storehouse is equipped at least four using engine-driven power wheel, and the top and both sides for launching storehouse are designed with auxiliary wheel；The head in ejection storehouse is connected by attachment device with body.Attachment device includes connecting plate, pressing plate, right angle limited block and linear-shaped charge.Control module is connected with each engine and attachment device, for the control attachment device fracture after receiving ejection instruction, and makes each engine work, ejection storehouse is popped up from the rear door of body.The personnel escape when present invention makes to go straight up to consuming machine has higher initiative, improves escape probability.
Description
Technical field
The present invention relates to the lifesaving ejection mechanism of heavy helicopter more particularly to a kind of heavy helicopter ejection escape dresses
It sets.
Background technology
This novel active escape device that rapidly develops into of motor and battery energy storage technology provides possibility at present
Property.Possess this device, when going straight up to consuming machine, persons on board more active can carry out escape ejection, if cooperation drop
Casualties rate when going straight up to consuming machine can be greatly reduced by falling the devices such as umbrella, air bag.
From the point of view of the state of development of domestic electric vehicle, it is advanced that China in motor and battery energy storage field has been in the world
Level, therefore this programme has relatively good foreground.The domestic technology that class is temporarily launched without helicopter at present, foreign countries also only have
The card -52 of Russia has a capsule ejection technology, but the technology used of this helicopter needs first to blow up rotor and then by seat
It is popped up, is had greatly dangerous from top with rocket propulsion.
It is typically all to come by lifting airscrew autorotation landing and anti-crash structure when helicopter is caused danger at present
It avoids the injures and deaths of personnel, very passively, and can directly fall when encountering rotor damage and can not almost play guarantor
Protect effect.Catapult-launching gear has then well solved the problem of can not actively escaping.
Invention content
The technical problem to be solved by the present invention is to for defect involved in background technology, provide a kind of heavy straight
The machine of liter launches escape device.
The present invention uses following technical scheme to solve above-mentioned technical problem：
A kind of heavy helicopter ejection escape device, including body, attachment device, control module, power module and ejection storehouse；
The body is hollow, and the ejection storehouse is arranged in the body, and the body tail portion is equipped with and supplies ejection storehouse bullet
The rear door gone out；
The ejection storehouse includes shell, N number of power wheel, N number of motor and 3M auxiliary wheel, and N is the natural number more than or equal to 4, M
For the natural number more than or equal to 1；
The head of the shell is connected by attachment device with the inner wall of the body；
N number of power wheel is uniformly arranged on the bottom in the ejection storehouse；
N number of motor setting corresponds on ejection storehouse with N number of power wheel, for driving N number of power wheel
Rotation；
The 3M auxiliary wheel is divided into 3 groups, and every group of M auxiliary wheel, 3 groups of auxiliary wheels are separately positioned on the top in the ejection storehouse
In portion and two side walls, and every group of auxiliary wheel is on same straight line；
The inner wall of the body is equipped with three grooves that rear door is extended to by body head, corresponds auxiliary in described 3 groups
Wheel, 3 groups of auxiliary wheels is helped to be rotated in its corresponding body groove respectively when launching storehouse and popping up；
The attachment device includes connecting plate, pressing plate, right angle limited block and linear-shaped charge；
Described connecting plate one end and the body are connected, and the other end and the ejection storehouse are connected；
The centre of the pressing plate is equipped with the groove for placing the linear-shaped charge, and one end of pressing plate and the connecting plate are connected；
The right angle limited block and the connecting plate are connected, the other end of pressing plate are fixed on the connecting plate；
The groove that the linear-shaped charge is used for by the connecting plate along pressing plate after triggering is exploded is blown up, and pressing plate is close to described straight at this time
One end of angle limited block is detached from out of right angle limited block；
The power module is arranged on the ejection storehouse, is electrically connected, is used for the control module, N number of motor respectively
Power supply；
The control module is electrically connected with N number of motor, linear-shaped charge respectively, for after receiving pop instruction, controlling
Linear-shaped charge explosion processed so that connecting plate fracture, ejection storehouse and body separation, while controlling N number of electric motor operation so that bullet
Storehouse is penetrated to be popped up by rear door.
The further prioritization scheme of escape device is launched as a kind of heavy helicopter of the present invention, the M=3, N=6, this
When, six driving wheels are uniformly distributed along the magazine direction in ejection storehouse in three row of two rows.
The present invention has the following technical effects using above technical scheme is compared with the prior art：
1. personnel escape when helicopter can be made to have an accident using this technology has higher initiative, escape probability is promoted.
2. the technology that this programme uses mostly is the technology of current comparative maturity, such as motor, electric energy storage etc., because
This is reliable.
3. compared to the escape scheme of K-52 helicopters, this programme need not generate explosion, therefore safety is higher.
4. this programme is smaller to the change of helicopter body, therefore the scope of application is than wide.
Description of the drawings
Fig. 1 is the general structure schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of attachment device in the present invention.
In figure, 1- bodies, 2- launches the auxiliary wheel of the top of the warehouse, 3- ejection capsules, and 4- launches the auxiliary wheel of storehouse both sides, and 5- is dynamic
Wheels, 6- linear-shaped charges, 7- pressing plates, 8- connecting plates, the right angles 9- limited block.
Specific implementation mode
Technical scheme of the present invention is described in further detail below in conjunction with the accompanying drawings：
The present invention can be embodied in many different forms, and should not be assumed that be limited to the embodiments described herein.On the contrary, providing
These embodiments will give full expression to the scope of the present invention to keep the disclosure thoroughly and complete to those skilled in the art.
In the accompanying drawings, for the sake of clarity it is exaggerated component.
As shown in Figure 1, the invention discloses a kind of heavy helicopters to launch escape device, including body, attachment device, control
Molding block, power module and ejection storehouse；
The body is hollow, and the ejection storehouse is arranged in the body, and the body tail portion is equipped with and supplies ejection storehouse bullet
The rear door gone out；
The ejection storehouse includes shell, N number of power wheel, N number of motor and 3M auxiliary wheel, and N is the natural number more than or equal to 4, M
For the natural number more than or equal to 1；
The head of the shell is connected by attachment device with the inner wall of the body；
N number of power wheel is uniformly arranged on the bottom in the ejection storehouse；
N number of motor setting corresponds on ejection storehouse with N number of power wheel, for driving N number of power wheel
Rotation；
The 3M auxiliary wheel is divided into 3 groups, and every group of M auxiliary wheel, 3 groups of auxiliary wheels are separately positioned on the top in the ejection storehouse
In portion and two side walls, and every group of auxiliary wheel is on same straight line；
The inner wall of the body is equipped with three grooves that rear door is extended to by body head, corresponds auxiliary in described 3 groups
Wheel, 3 groups of auxiliary wheels is helped to be rotated in its corresponding body groove respectively when launching storehouse and popping up.
As shown in Fig. 2, the attachment device includes connecting plate, pressing plate, right angle limited block and linear-shaped charge；
Described connecting plate one end and the body are connected, and the other end and the ejection storehouse are connected；
The centre of the pressing plate is equipped with the groove for placing the linear-shaped charge, and one end of pressing plate and the connecting plate are connected；
The right angle limited block and the connecting plate are connected, the other end of pressing plate are fixed on the connecting plate；
The groove that the linear-shaped charge is used for by the connecting plate along pressing plate after triggering is exploded is blown up, and pressing plate is close to described straight at this time
One end of angle limited block is detached from out of right angle limited block.
The power module is arranged on the ejection storehouse, is electrically connected respectively with the control module, N number of motor,
For powering；
The control module is electrically connected with N number of motor, linear-shaped charge respectively, for after receiving pop instruction, controlling
Linear-shaped charge explosion processed so that connecting plate fracture, ejection storehouse and body separation, while controlling N number of electric motor operation so that bullet
Storehouse is penetrated to be popped up by rear door.
A relatively good application is that M uses 6 using 3, N, at this point, six driving wheels are in along the magazine direction in ejection storehouse
Three row of two rows are uniformly distributed.
Linear-shaped charge is a kind of long and thin metal hose of interior blasting charge, along the groove that parting surface is mounted on that section is U-shaped, point
From when, by explosive directional explosion, cut connecting plate, two choristas made to unlock.This connection tripper, can make two choristas
Between there is no prefabricated parting surface, thus architecture quality is smaller, and coupling stiffness easily ensures, separation synchronism is good, and reliability is higher.
Catapult-launching gear in the present invention is known as truck mounted ejection, and the present invention is by the active in motor drive ejection nacelle
Wheel movement is once launched required energy less than 1kWh, the weight of battery to make ejection capsule accelerate to due speed
Amount may be limited within 50kg.In view of such transmission has applied for a long time in terms of automobile, technology comparative maturity,
It may be directly applied in ejection.
Those skilled in the art of the present technique are it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）With meaning identical with the general understanding of the those of ordinary skill in fields of the present invention.Also
It should be understood that those terms such as defined in the general dictionary should be understood that with in the context of the prior art
The consistent meaning of meaning, and unless defined as here, will not be explained with the meaning of idealization or too formal.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not limited to this hair
Bright, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection domain within.
Claims (2)
1. a kind of heavy helicopter launches escape device, which is characterized in that include body, attachment device, control module, power supply mould
Block and ejection storehouse；
The body is hollow, and the ejection storehouse is arranged in the body, and the body tail portion is equipped with and supplies ejection storehouse bullet
The rear door gone out；
The ejection storehouse includes shell, N number of power wheel, N number of motor and 3M auxiliary wheel, and N is the natural number more than or equal to 4, M
For the natural number more than or equal to 1；
The head of the shell is connected by attachment device with the inner wall of the body；
N number of power wheel is uniformly arranged on the bottom in the ejection storehouse；
N number of motor setting corresponds on ejection storehouse with N number of power wheel, for driving N number of power wheel
Rotation；
The 3M auxiliary wheel is divided into 3 groups, and every group of M auxiliary wheel, 3 groups of auxiliary wheels are separately positioned on the top in the ejection storehouse
In portion and two side walls, and every group of auxiliary wheel is on same straight line；
The inner wall of the body is equipped with three grooves that rear door is extended to by body head, corresponds auxiliary in described 3 groups
Wheel, 3 groups of auxiliary wheels is helped to be rotated in its corresponding body groove respectively when launching storehouse and popping up；
The attachment device includes connecting plate, pressing plate, right angle limited block and linear-shaped charge；
Described connecting plate one end and the body are connected, and the other end and the ejection storehouse are connected；
The centre of the pressing plate is equipped with the groove for placing the linear-shaped charge, and one end of pressing plate and the connecting plate are connected；
The right angle limited block and the connecting plate are connected, the other end of pressing plate are fixed on the connecting plate；
The groove that the linear-shaped charge is used for by the connecting plate along pressing plate after triggering is exploded is blown up, and pressing plate is close to described straight at this time
One end of angle limited block is detached from out of right angle limited block；
The power module is arranged on the ejection storehouse, is electrically connected, is used for the control module, N number of motor respectively
Power supply；
The control module is electrically connected with N number of motor, linear-shaped charge respectively, for after receiving pop instruction, controlling
Linear-shaped charge explosion processed so that connecting plate fracture, ejection storehouse and body separation, while controlling N number of electric motor operation so that bullet
Storehouse is penetrated to be popped up by rear door.
2. heavy helicopter according to claim 1 launches escape device, which is characterized in that the M=3, N=6, at this point,
Six driving wheels are uniformly distributed along the magazine direction in ejection storehouse in three row of two rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509760.3A CN108482686B (en) | 2018-05-24 | 2018-05-24 | Heavy helicopter catapulting escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509760.3A CN108482686B (en) | 2018-05-24 | 2018-05-24 | Heavy helicopter catapulting escape device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108482686A true CN108482686A (en) | 2018-09-04 |
| CN108482686B CN108482686B (en) | 2023-09-26 |
Family
ID=63350931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810509760.3A Active CN108482686B (en) | 2018-05-24 | 2018-05-24 | Heavy helicopter catapulting escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108482686B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305372A (en) * | 2018-09-10 | 2019-02-05 | 南京航空航天大学 | Heavy helicopter and its catapult technique with separable crew module |
| CN109747806A (en) * | 2018-12-10 | 2019-05-14 | 储锋 | A kind of airplane catapult system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3525490A (en) * | 1968-04-11 | 1970-08-25 | Stencel Aero Eng Corp | Aircraft ejection seat system |
| CN1473739A (en) * | 2002-08-08 | 2004-02-11 | 孙则阳 | Gun type ejection life-saving system for civil air plane |
| CN200967565Y (en) * | 2006-11-10 | 2007-10-31 | 闫波 | Safe cabin |
| CN202314999U (en) * | 2011-09-28 | 2012-07-11 | 王剑刚 | Ejection type high-rise life saving dropping system |
| CN104941088A (en) * | 2015-06-11 | 2015-09-30 | 华北科技学院 | Escape capsule |
| CN208377076U (en) * | 2018-05-24 | 2019-01-15 | 南京航空航天大学 | A kind of heavy helicopter ejection escape device |
-
2018
- 2018-05-24 CN CN201810509760.3A patent/CN108482686B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3525490A (en) * | 1968-04-11 | 1970-08-25 | Stencel Aero Eng Corp | Aircraft ejection seat system |
| CN1473739A (en) * | 2002-08-08 | 2004-02-11 | 孙则阳 | Gun type ejection life-saving system for civil air plane |
| CN200967565Y (en) * | 2006-11-10 | 2007-10-31 | 闫波 | Safe cabin |
| CN202314999U (en) * | 2011-09-28 | 2012-07-11 | 王剑刚 | Ejection type high-rise life saving dropping system |
| CN104941088A (en) * | 2015-06-11 | 2015-09-30 | 华北科技学院 | Escape capsule |
| CN208377076U (en) * | 2018-05-24 | 2019-01-15 | 南京航空航天大学 | A kind of heavy helicopter ejection escape device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305372A (en) * | 2018-09-10 | 2019-02-05 | 南京航空航天大学 | Heavy helicopter and its catapult technique with separable crew module |
| CN109747806A (en) * | 2018-12-10 | 2019-05-14 | 储锋 | A kind of airplane catapult system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108482686B (en) | 2023-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10392107B2 (en) | Aerial vehicle capable of vertical take-off and landing, vertical and horizontal flight and on-air energy generation | |
| US10647419B1 (en) | Unmanned aerial vehicle configuration | |
| CN109018349B (en) | Multi-rotor unmanned aerial vehicle system suitable for stable throwing under high-speed flight condition | |
| CN103101621B (en) | Parafoil aircraft applicable to cylindrical space loading | |
| JP6388862B2 (en) | Rotor transportation means | |
| JP4499155B2 (en) | Rotor transportation means | |
| US8636241B2 (en) | Hybrid jet/electric VTOL aircraft | |
| US20080184906A1 (en) | Long range hybrid electric airplane | |
| CN105836141A (en) | Driving mechanism and driving method of hybrid power helicopter | |
| EP2470426B1 (en) | Aircraft having at least two electrical propulsion groups mounted at a rear portion thereof | |
| CN108482686A (en) | A kind of heavy helicopter ejection escape device | |
| US8800913B2 (en) | Methods and apparatus for a tandem divert and attitude control system | |
| US20160046372A1 (en) | Rocket Morphing Aerial Vehicle | |
| EP3877262A1 (en) | Return to base space launch vehicles, systems and methods | |
| US20200385117A1 (en) | Fuel-electric hybrid multi-axis rotor-type unmanned aerial vehicle | |
| CN110371283B (en) | Intelligent flexible inflatable wing unmanned aerial vehicle structure | |
| RU2550909C1 (en) | Multirotor convertible pilotless helicopter | |
| CN113371182A (en) | Barrel-type transmitted reconnaissance attack rotor unmanned aerial vehicle | |
| CN208377076U (en) | A kind of heavy helicopter ejection escape device | |
| CN107182246B (en) | A kind of air-to-air missile recovery capsule hatchcover | |
| CN108349586A (en) | Aircraft | |
| CN112678160B (en) | Four rotor unmanned vehicles of cylinder delivery | |
| CN106516113A (en) | Unmanned aerial vehicle | |
| CN206502045U (en) | Mobile launch formula autogyro | |
| US20090261207A1 (en) | Stable aircraft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |