CN202502629U - Flight personnel body positive-negative pressure training apparatus - Google Patents
Flight personnel body positive-negative pressure training apparatus Download PDFInfo
- Publication number
- CN202502629U CN202502629U CN2012201455833U CN201220145583U CN202502629U CN 202502629 U CN202502629 U CN 202502629U CN 2012201455833 U CN2012201455833 U CN 2012201455833U CN 201220145583 U CN201220145583 U CN 201220145583U CN 202502629 U CN202502629 U CN 202502629U
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- negative pressure
- vacuum
- aircrew
- seat
- positive negative
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Abstract
Provided is a flight personnel body positive-negative pressure training apparatus, comprising a training part, a backstage part, and an anti-loading part, wherein the training part comprises a vacuum cabin that internally comprises a seat and a front display control panel arranged at the front side of the seat, with a driving rod, a throttle rod, and a pedal being further comprised around the seat; the anti-loading part comprises an anti-loading dress, with the anti-loading dress being connected with a pressure regulating mechanism and a high pressure gas cylinder; and the backstage part comprises a vacuum chamber, with the vacuum chamber being connected with an electromagnetic inlet valve and the vacuum cabin via an electromagnetic trip valve. With the flight personnel body positive-negative pressure training apparatus of the utility model, a positive-negative pressure environment can be formed for the test personnel below their chest. Moreover, the flight personnel body positive-negative pressure training apparatus can simulate the feeling of a pilot when the flight is overloaded and guide the pilot to correctly complete treadle force anti-loading motions, and improve flight endurance.
Description
Technical field:
The utility model relates to the trainer in flight field, relates in particular to the positive negative pressure trainer of aircrew's body.
Background technology:
Same opportunity of combat and protective gear, external squadron pilot on average can tolerate 7～9 G, and the performance of aircraft usefulness can reach 90%.Domestic squadron pilot on average tolerates 5～7 G.Opportunity of combat usefulness can only bring into play 50%, mainly is that pilot's anti-G endurance is not enough.This is low relevant with our existing training equipment.Large-scale human centrifuge's quantity and method are limited, only can satisfy the needs that the part pilot does the physical examination of high G, are difficult to satisfy pilot's training.
The utility model content:
The utility model purpose:
For provide can make tester's chest with lower position in positive subnormal ambient, simulated aircraft high-altitude when overload pilot's sensation and guides the pilot correctly to accomplish anti-G maneuver, improves the positive negative pressure trainer of aircrew's body of flight endurance.
In order to reach as above purpose; The utility model is taked following technical scheme: comprise training part, back partition and anti-lotus part; Training department divides and comprises vacuum chamber; There are seat and the preceding demonstration control flow that is positioned at seat the place ahead in its inside, also comprises being positioned at seat jociey stick, throttle lever, pedal on every side; Anti-lotus partly comprises antigravity suit, and said antigravity suit links to each other with gas cylinder with pressure regulating device; Back partition comprises vacuum tank, and vacuum tank links to each other with vacuum chamber with electromagnetic intake valve through electromagnetic shut-off valve.
The further technical scheme of the utility model is: there is the vacuum pump of vacuum transducer and vacuum-pumping said vacuum tank inside.
The further technical scheme of the utility model is: said vacuum chamber also comprises view window.
The further technical scheme of the utility model is: there is buttstrap said seat top.
The further technical scheme of the utility model is: said back partition also comprises the back control flow.
The further technical scheme of the utility model is: said back partition also comprises the observing and controlling case.
The further technical scheme of the utility model is: said observing and controlling case comprises power supply and system control chip.
The further technical scheme of the utility model is: the good hatch of sealing is arranged on the said vacuum chamber.
Adopt as above the utility model of technical scheme, have following beneficial effect: make and form positive subnormal ambient below tester's chest, pilot's sensation during the simulated flight overload, and guide the pilot correct accomplish to pedal resist the lotus action strenuously, improve flight endurance.。
Description of drawings:
In order to further specify the utility model, further describe below in conjunction with accompanying drawing:
Fig. 1 is the side structure synoptic diagram of utility model;
Fig. 2 is the plan structure synoptic diagram of utility model;
Wherein: 1. pedal; 2. vacuum chamber; 3. preceding demonstration control flow; 4. seat; 5. buttstrap; 6. control flow after; 7. observing and controlling case; 8. electromagnetic shut-off valve; 9. electromagnetic intake valve; 10. vacuum pump; 11. vacuum tank; 12. view window; 13. jociey stick; 14. hatch; 15. throttle lever; 16. antigravity suit; 17. pressure regulating device; 18. gas cylinder; 19. vacuum transducer; 20. backrest.
Embodiment:
Embodiment to the utility model describes below in conjunction with accompanying drawing, and embodiment does not constitute the restriction to the utility model:
This device comprises partly composition such as vacuum chamber 2, pedal 1, seat 4, backrest 20, buttstrap 5, throttle, jociey stick 13, view window 12, preceding demonstration control flow 3, back control flow 6, observing and controlling case 7, vacuum tank 11, vacuum pump 10, electromagnetic shut-off valve 8, electromagnetic intake valve 9, vacuum transducer 19, antigravity suit 16, pressure regulating device 17 and gas cylinder 18, and concrete function and method of application are following:
Vacuum chamber 2: make the following environment of tester's chest form negative pressure, pilot's sensation during the overload of simulated aircraft high-altitude;
Cabin 14: supply tester's vacuum chamber of coming in and going out, the sealed vacuum cabin;
Pedal 1: be used for flight control, pedal the power test;
Seat 4, backrest 20, buttstrap 5: supply tester's seating, so that exert all one's strength and handle;
Throttle: simulated aircraft accelerator control;
Jociey stick 13: the simulated aircraft jociey stick is handled;
View window 12: working condition in the astrodome;
The preceding control flow 3 that shows: mainly supply the tester to use, display screen display requirement and data have power supply, pedal by-pass cock, nine lamp appearance demonstrations, air escape cock etc. on the panel, pedal power and displacement measurement circuit board and power supply are housed in the case;
Back control flow 6: mainly supply the backstage personnel to use, vacuum meter, air escape cock, power switch etc. are housed;
Observing and controlling case 7: industrial computer and power supply, vacuum tank, vacuum chamber pressure program control circuit and element, antigravity suit sequence circuit and element are housed at observing and controlling case and backrest case;
Vacuum tank 11: be pre-formed high negative, make vacuum chamber negative pressure dynamic property reach requirement and adjusting vacuum chamber pressure
Electromagnetic shut-off valve 8: be used to switch on and off gas circuit between vacuum tank and vacuum chamber;
Electromagnetic intake valve 9: be used to switch on and off the logical atmosphere gas circuit of vacuum tank; Vacuum transducer 19: experience vacuum tank pressure;
Antigravity suit 1: be used to increase the lower limb surface pressing, be used to resist the body inner blood that the simulation high overload causes and shift the cerebral anoxia effect that forms to lower limb;
Gas cylinder 18: the dress gases at high pressure supply antigravity suit to use gas;
Pressure regulating device 17: regulate antigravity suit pressure on request.
When using, the vacuum environment that back partition is built the training part influence blood of human body distribution simulation high overload state, and anti-lotus antigravity suit 16 lifting personnel are partly transshipped antagonism, reaches the purpose of ground anti-G maneuver and endurance training.
More than show and described the advantage of ultimate principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (8)
1. the positive negative pressure trainer of aircrew's body; It is characterized in that: comprise training part, back partition and anti-lotus part; Training department divides and comprises vacuum chamber (2); There is seat (4) its inside and is positioned at the preceding demonstration control flow (3) in seat (4) the place ahead, also comprises being positioned at seat (4) jociey stick (13), throttle lever (15), pedal (1) on every side; Anti-lotus partly comprises antigravity suit (16), and said antigravity suit (16) links to each other with gas cylinder (18) with pressure regulating device (17); Back partition comprises vacuum tank (11), and vacuum tank (11) links to each other with vacuum chamber (2) with electromagnetic intake valve (9) through electromagnetic shut-off valve (8).
2. the positive negative pressure trainer of aircrew's body as claimed in claim 1 is characterized in that: there is the vacuum pump (10) of vacuum transducer (19) and vacuum-pumping said vacuum tank (11) inside.
3. the positive negative pressure trainer of aircrew's body as claimed in claim 1 is characterized in that: said vacuum chamber (2) also comprises view window (12).
4. the positive negative pressure trainer of aircrew's body as claimed in claim 1 is characterized in that: there is buttstrap (5) said seat (4) top.
5. the positive negative pressure trainer of aircrew's body as claimed in claim 1 is characterized in that: said back partition also comprises back control flow (6).
6. the positive negative pressure trainer of aircrew's body as claimed in claim 1 is characterized in that: said back partition also comprises observing and controlling case (7).
7. the positive negative pressure trainer of aircrew's body as claimed in claim 7 is characterized in that: said observing and controlling case (7) comprises power supply and system control chip.
8. the positive negative pressure trainer of aircrew's body as claimed in claim 1 is characterized in that: the good hatch of sealing (14) is arranged on the said vacuum chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201455833U CN202502629U (en) | 2012-04-10 | 2012-04-10 | Flight personnel body positive-negative pressure training apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201455833U CN202502629U (en) | 2012-04-10 | 2012-04-10 | Flight personnel body positive-negative pressure training apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202502629U true CN202502629U (en) | 2012-10-24 |
Family
ID=47039238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201455833U Expired - Fee Related CN202502629U (en) | 2012-04-10 | 2012-04-10 | Flight personnel body positive-negative pressure training apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN202502629U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103366614A (en) * | 2012-04-10 | 2013-10-23 | 中国人民解放军第四军医大学 | Flight personnel body positive-negative pressure training device |
| CN104880962A (en) * | 2015-05-28 | 2015-09-02 | 清华大学 | Dynamic flight simulator real time motion control method |
| CN105107175A (en) * | 2015-07-24 | 2015-12-02 | 西安石油大学 | Negative-pressure physical training equipment control system with loading work capacity, and control method thereof |
| CN105498178A (en) * | 2016-01-17 | 2016-04-20 | 中国人民解放军第四军医大学 | Negative-pressure physical training apparatus |
| USD915529S1 (en) | 2018-11-28 | 2021-04-06 | Transform Health Limited | Physical exercise assembly |
-
2012
- 2012-04-10 CN CN2012201455833U patent/CN202502629U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103366614A (en) * | 2012-04-10 | 2013-10-23 | 中国人民解放军第四军医大学 | Flight personnel body positive-negative pressure training device |
| CN103366614B (en) * | 2012-04-10 | 2016-02-17 | 中国人民解放军第四军医大学 | Aircrew's body positive/negative-pressure trainer |
| CN104880962A (en) * | 2015-05-28 | 2015-09-02 | 清华大学 | Dynamic flight simulator real time motion control method |
| CN104880962B (en) * | 2015-05-28 | 2017-10-03 | 清华大学 | A kind of Dynamic Flight Simulator real time kinematics control method |
| CN105107175A (en) * | 2015-07-24 | 2015-12-02 | 西安石油大学 | Negative-pressure physical training equipment control system with loading work capacity, and control method thereof |
| CN105498178A (en) * | 2016-01-17 | 2016-04-20 | 中国人民解放军第四军医大学 | Negative-pressure physical training apparatus |
| USD915529S1 (en) | 2018-11-28 | 2021-04-06 | Transform Health Limited | Physical exercise assembly |
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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 |
Granted publication date: 20121024 Termination date: 20150410 |
|
| EXPY | Termination of patent right or utility model |