CN2772963Y - Air self-saving device of helicopter - Google Patents
Air self-saving device of helicopter Download PDFInfo
- Publication number
- CN2772963Y CN2772963Y CN 200520029944 CN200520029944U CN2772963Y CN 2772963 Y CN2772963 Y CN 2772963Y CN 200520029944 CN200520029944 CN 200520029944 CN 200520029944 U CN200520029944 U CN 200520029944U CN 2772963 Y CN2772963 Y CN 2772963Y
- Authority
- CN
- China
- Prior art keywords
- helicopter
- umbrella
- autogyro
- help apparatus
- umbrella case
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to a self-saving device of a helicopter, which is applied to saving the runaway of the helicopter in flight. Because the helicopter has good maneuverability, the helicopter has wider and wider range of application in a plurality of fields at present, such as post and telecommunications, petroleum drilling wells, forest fire prevention, etc. Due to the specificity of the practical environment of the helicopter, the helicopter has large danger so that the runway failures are increased. In order to reduce air accidents caused by the runaway of the helicopter, the center of gravity of the helicopter and both sides of a nacelle are respectively provided with saving device; when the helicopter runs out of control in the air, the saving devices can be rapidly opened to make the helicopter decelerate the landing speed and play saving actions, therefore the utility model decreases or reduces the damage to passengers.
Description
Technical field
The utility model relates to the salvage gear of autogyro.
Background technology
Autogyro is applied to military field at first, does not need very long runway and bigger airport in its practicality, but vertical lift, and can aloft hover.At the complicated local particularly suitable of landform.Along with the needs that science and technology development is built in progressive social production, this aircraft develops very fast in civilian cause, and for example: post and telecommunications, petroleum drilling, forest fire protection or the like field of application is more and more wider.Because the particularity of the practical environment of autogyro has brought very big danger for the use of this type, hardover failure increases.
Goal of the invention
The utility model provides a kind of design, respectively installs a kind of salvage gear in the center of gravity place and the both sides, cabin of autogyro, aloft when aircraft is out of control, this device can be opened rapidly, make autogyro can slow down the speed of landing, play the effect of relief, reduce or reduce driver and conductor's wound and forget.
Summary of the invention
Main points of the present utility model are to install a cover emission parachute assembly additional at autogyro main screw top, respectively adorn a cover parachute assembly in its both sides, cabin, the inner individual umbrella case that also is provided with the driver and conductor, the real axis transmission on the rotor, be transformed into Hollow Shaft Transmission, original transmission shaft is fixed up, make it be higher than rotor, soft cloth help umbrella is installed in this top, the help umbrella is placed in umbrella case the inside, the base plate that is shaped as square metal box chest of umbrella case will be used thick alloy-steel plate, under steel plate, be welded on the tractive post, on firm four the round holes that are connected alloy-steel plate of the umbrella angle rope of help umbrella, two umbrella casees of both sides, cabin are beneficial to the unpacking umbrella of putting from 1 to 3 centimetre of bulkhead.The opening of storehouse exumbrella should be passed roundlet hole in the tractive post with soft metal rope mechanical control, the metallic cable of wing top umbrella, pulling umbrella case lid upper lever hook.
Description of drawings
Fig. 1 is the utility model emission parachute assembly structural representation
Fig. 2 is the utility model umbrella box structure scheme drawing
Fig. 3 is the utility model parachute planar structure scheme drawing
Implementation process
In order further to set forth design of the present utility model, be illustrated by description of drawings: the real axis transmission on the rotor, be transformed into Hollow Shaft Transmission, original transmission shaft is fixed up, make it be higher than rotor, emission parachute umbrella case 1, in the parachute 2 that folds is housed, fixed by the round hole on the thick alloy-steel plate 4 of rope for traction 3 bottom the umbrella case, 1 firm being installed on the tractive post of main emission parachute umbrella case, respectively adorn a cover parachute assembly 5 in its both sides, cabin, two umbrella casees of both sides, cabin are beneficial to unpack and put umbrella from 1 to 3 centimetre of bulkhead.The opening of the inner individual umbrella case storehouse exumbrella that also is provided with the driver and conductor is with soft metal rope 6 mechanical controies, and the metallic cable 6 of wing top umbrella should pass roundlet hole in the tractive post, pulling umbrella case lid upper lever hook 7.
Fig. 3 is the utility model parachute planar structure scheme drawing, four angles of umbrella cloth are the thickening position, adorn the warp rope made of hemp 8 earlier on umbrella cloth, and the back is dress parallel bluish dogbane rope 9 on umbrella cloth, tie up with seccotine and metal flexible cord rope and to be connected each rope made of hemp confluce, the thick bluish dogbane rope 10,11 of X type is installed at last again.
Claims (6)
1, the aerial self-help apparatus of a kind of autogyro is characterized in that respectively installing a cover emission parachute assembly additional at autogyro main screw top and both sides, cabin.
2, the aerial self-help apparatus of a kind of autogyro according to claim 1, the parachute (2) in the emission parachute assembly that it is characterized in that being installed additional are installed in the umbrella case (1) on machine top.
3,, it is characterized in that the two ends of the umbrella case (1) on machine top are the acute angle equicrural triangle according to claim 1 and the aerial self-help apparatus of 2 described a kind of autogyros.
4, the aerial self-help apparatus of a kind of autogyro according to claim 1, the umbrella case (5) that it is characterized in that the both sides, cabin is from 1 to 3 centimetre of bulkhead.
5, the aerial self-help apparatus of a kind of autogyro according to claim 1, the bottom that it is characterized in that umbrella case (1) are the thick alloy sheets (4) that has the fixing circle of four umbrella ropes hole.
6, the aerial self-help apparatus of a kind of autogyro according to claim 1 is characterized in that open the metallic cable (6) of wing top umbrella should pass roundlet hole in the tractive post to umbrella case (1) with soft metal rope (6) mechanical control, pulling umbrella case lid upper lever hook (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029944 CN2772963Y (en) | 2005-02-02 | 2005-02-02 | Air self-saving device of helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520029944 CN2772963Y (en) | 2005-02-02 | 2005-02-02 | Air self-saving device of helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2772963Y true CN2772963Y (en) | 2006-04-19 |
Family
ID=36708221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520029944 Expired - Fee Related CN2772963Y (en) | 2005-02-02 | 2005-02-02 | Air self-saving device of helicopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2772963Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020018B (en) * | 2009-09-11 | 2013-09-18 | 朱步成 | Aviation safety system |
-
2005
- 2005-02-02 CN CN 200520029944 patent/CN2772963Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020018B (en) * | 2009-09-11 | 2013-09-18 | 朱步成 | Aviation safety system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201678037U (en) | Natural power levitation platform | |
| CN102756804A (en) | Method for performing fly-lifting rescue in mountain ravine and off-road ambulance | |
| CN205418143U (en) | Sensing remote control 's rod -type arresting net device that takes off and land | |
| CN108163179B (en) | Near space aerostat issuing method and apparatus | |
| CN203139423U (en) | High-rise escape device | |
| KR20120056731A (en) | Apparatus for Take-off and Climb a Fixed wing Aircraft without a Runway | |
| CN101028863A (en) | High-altitude float platform | |
| CN104976074A (en) | Vertical-axis electricity generating ring, opposite-pull aircraft, method and wing panels, wing wheels and wing wheel aircrafts | |
| CN2772963Y (en) | Air self-saving device of helicopter | |
| CN105620739A (en) | Turbojet type multiple-spindle aircraft and control method thereof | |
| CN205327408U (en) | Formula multiaxis aircraft is spouted in whirlpool | |
| CN209176896U (en) | Aerostatics position formula mooring system | |
| CN107804457B (en) | Parafoil rope protection device for parafoil unmanned aerial vehicle | |
| CN103523230A (en) | Landing assistant parachute of unmanned aerial vehicle | |
| CN207536125U (en) | A kind of parafoil umbrella rope protective device for umbrella wing unmanned plane | |
| PT108532B (en) | MULTIFUNCTIONAL AIR TRANSPORT SYSTEM | |
| CN214464690U (en) | Wind power generator cabin with parking apron | |
| CN105966999B (en) | A kind of hawser draw off gear based on hydraulic drive winding displacement | |
| CN104343251A (en) | Sky plaza | |
| CN102730180A (en) | Fly floating aerial island chain system | |
| CN206750112U (en) | Aerostatics | |
| CN105818955A (en) | Multi-functional flying and floating platform | |
| CN207755766U (en) | A kind of amusement facility that oversize vehicle is combined with scene | |
| CN205469871U (en) | Aircraft cyclic transfer traction system | |
| CN2598864Y (en) | Manned powerless balloon parachute device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |