CN110356422A - Separate pneumatic is oriented to air cushion suspension track train - Google Patents
Separate pneumatic is oriented to air cushion suspension track train Download PDFInfo
- Publication number
- CN110356422A CN110356422A CN201810358121.1A CN201810358121A CN110356422A CN 110356422 A CN110356422 A CN 110356422A CN 201810358121 A CN201810358121 A CN 201810358121A CN 110356422 A CN110356422 A CN 110356422A
- Authority
- CN
- China
- Prior art keywords
- air cushion
- car body
- suspension
- oriented
- separate pneumatic
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
- B60V3/02—Land vehicles, e.g. road vehicles
- B60V3/04—Land vehicles, e.g. road vehicles co-operating with rails or other guiding means, e.g. with air cushion between rail and vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/08—Sliding or levitation systems
Abstract
Separate pneumatic is oriented to air cushion suspension track train makes it generate suspension effect using pressure-air as air cushion, and air cushion is formed to be oriented to using independent gas chamber, it is oriented to gas chamber and suspension gas chamber independently works, and it includes following key components: car body suspension air cushion generates system, linear electric motor system, guiding air cushion and generates system, car body bearing assembly and car body.Linear electric machine can be used for regenerative braking, reversing braking or dynamic braking, and separate pneumatic guiding air cushion suspension track train can install linear magnetic retarder additional for braking.When the armature winding that the linear electric machine of separate pneumatic guiding air cushion suspension track train is used to connect external power supply is placed on car body, pantograph must be installed additional on car body to connect external power lines road, when the armature winding that linear electric machine is used to connect external power supply is placed on track, sectional power supply.Separate pneumatic guiding air cushion suspension track train can design to meet shipping or demand of passenger transport.
Description
Technical field
Rail vehicle, bullet train, aerotrain.
Background technique
With the development of the society, original shipping, passenger rail's train technical are upgraded, to meet new goods
Fortune, demand of passenger transport, while in view of energy crisis and environmental protection, it is also desirable to which new technology achieves energy-saving and emission reduction purposes.
Existing wheel-track type bullet train, the operation of 500 kilometers of speed per hour difficult to realize, and high-speed magnetic suspension train, comprehensive work
Journey cost too expensive.
About the application of air cushion suspension principle, have application, Er Qiexiao in fields such as Air Cushion Suspension Transportation System, aircushion vehicles
Fruit is pretty good.I had previously had proposed the technological invention of several air cushion suspension track trains, can produce from People's Republic of China's knowledge
The retrieval of power office is for reference.
Linear magnetic retarder, the technological invention that I is previously proposed, for replacing Electro magnetic Track Brake Equipment for Railway and linear
Electromagnetic whirlpool brake.
Summary of the invention
The invention proposes a kind of new track delivery vehicles --- and separate pneumatic is oriented to air cushion suspension track train no matter
For from train itself or from orbit construction, cost all very economicals.Separate pneumatic is oriented to air cushion suspension track train
Guiding gas chamber and suspension gas chamber independently work, and convenient for control, the comprehensive performance for travelling vehicle is more reliable and more stable.
Detailed description of the invention
Fig. 1 show a kind of scheme schematic diagram of separate pneumatic guiding air cushion suspension track train, and suspension gas chamber is located at vehicle
Body bottom, guiding gas chamber are located at vehicle body side, and the primary or secondary of linear electric machine can not only be placed in vehicle body side but also can be placed in car body
Bottom.
Fig. 2, Fig. 3 show submersible separate pneumatic guiding air cushion suspension track train.Figure label 1 and 11 is linear electricity
Machine, label 3 are the matching combination of sled and sliding rail, and label 20,21 is the skirtboard of suspension gas chamber, and label 4 is car body, label 15,
16 be the skirtboard for being oriented to gas chamber.
Fig. 4, Fig. 5 show plug-in type separate pneumatic guiding air cushion suspension track train.Figure label 1 is linear electric machine,
Label 3 is the matching combination of sled and sliding rail, and label 4 is car body, and label 22 is the skirtboard of suspension gas chamber, and label 15,16 is to lead
To the skirtboard of gas chamber, label 5 is auxiliary bogie wheel.
Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10 show straddle-type separate pneumatic guiding air cushion suspension track train.Figure label
1 is linear electric machine, and label 3 is the matching combination of sled and sliding rail, and label 4 is car body, and label 20,21 is the skirt of suspension gas chamber
Plate, label 15,16 are the skirtboard for being oriented to gas chamber, and label 5 is auxiliary bogie wheel, and label 11 is linear electric machine.Fig. 6 is that straddle-type is only
A kind of basic structure scheme of pneumatic guiding air cushion suspension track train is found, the position of linear electric machine 11 changes simultaneously in Fig. 7
Aiding support wheel 5 is increased, sliding friction, linear electric machine 1 in Fig. 8 directly occur with track for car body when preventing hoverheight excessively high
Position change, the difference of Fig. 9 and Fig. 8 are to increase aiding support wheel 5, and the difference of Figure 10 and Fig. 9 are to prevent from hanging
The mechanism that sliding friction directly occurs with track for car body when floating excessive height combines 3 using the matching of sled and sliding rail.
Separate pneumatic is oriented to air cushion suspension track train makes it generate suspension effect, and benefit using pressure-air as air cushion
Form air cushion with independent gas chamber to be oriented to, be oriented to gas chamber and suspension gas chamber independently works, various structure types it is only
Vertical pneumatic guiding air cushion suspension track train structure is similar, and all include following key component: car body suspension air cushion generates system
System, linear electric motor system, guiding air cushion generate system, car body bearing assembly and car body, when linear electric motor system is set
When vehicle body side, since the characteristic of magnetic coupling makes it play the role of guiding, linear electric machine can and play auxiliary guiding at this time
Effect.It includes suspension gas chamber, pressure-air generation system, the high pressure gas in suspension gas chamber that car body suspension air cushion, which generates system,
It is excessive, it forms one layer of gas membrane and holds up car body, make separate pneumatic guiding air cushion suspension track train that suspension effect be presented, hang
Floating gas chamber can be the solid space being made of skirtboard, sliding rail, sled, car body wall surface and orbital plane etc., can also design independence
Suspension gas chamber, pressure-air generates system and can be made of blower and runner, generates pressure-air by blower, pressure-air is raw
High pressure gas can also be generated using air compressor at system.Separate pneumatic guiding air cushion suspension track train may be implemented
Zero-speed suspends, and when it is run at high speed, by rationally designing runner, can efficiently use separate pneumatic guiding air cushion suspension track
The high-speed flow that train comes head-on.Asynchronous linear motor or synchronous linear motor can be used in linear electric motor system, different
One connects external power supply using armature winding in the stator and rotor of step linear electric machine, another uses induction coil or sense
Answer plate, one connects external power supply using armature winding in the stator and rotor of synchronous linear motor, another uses permanent magnetism
Body or armature winding.Linear electric machine can be used for regenerative braking, reversing braking or dynamic braking, and separate pneumatic is oriented to air cushion suspension rail
Road train can install linear magnetic retarder additional and match with sliding rail for braking.Be oriented to air cushion generate system include guiding gas chamber,
Pressure-air generates system, and the high pressure gas being oriented in gas chamber is excessive, forms one layer of gas membrane for car body wall surface and rail walls
Face isolation enables separate pneumatic guiding air cushion suspension track train to be effectively oriented to, and guiding gas chamber can be by skirtboard, body wall
The solid space of the compositions such as face and track wall surface, can also design independent guiding gas chamber, and pressure-air generates system can be by
Blower and runner composition generate pressure-air by blower, and pressure-air is generated system and can also be generated using air compressor
High pressure gas, separate pneumatic is oriented to air cushion suspension track train when running at high speed, can be effectively sharp by rationally designing runner
Pressure-air is generated with the high-speed flow that separate pneumatic guiding air cushion suspension track train comes head-on.Car body bearing assembly can
To use the matching of sled and sliding rail to combine 3 or bogie wheel, the matching combination of sled and sliding rail can be used for rubbing in emergency circumstances
Wipe braking.The armature winding that the linear electric machine of separate pneumatic guiding air cushion suspension track train is used to connect external power supply is placed in vehicle
Pantograph must be installed additional when on body, on car body to connect external power lines road, when linear electric machine is used to connect the armature of external power supply
When winding is placed on track, sectional power supply.In addition it is also possible to using battery or independent generating set as power supply.Solely
The car body of vertical pneumatic guiding air cushion suspension track train can be designed according to the specific requirements of shipping or passenger traffic.
Specific embodiment
Each composition components that separate pneumatic guiding air cushion suspension track train is included, modern industry manufacturing technology
Processing and manufacturing, related standard configuration component can be mating by specialized factory.The car body that separate pneumatic is oriented to air cushion suspension track train suspends
Air cushion generates system and guiding air cushion generates system and same Fans or air compressor can be used to generate pressure-air,
Pressure-air can be generated using different blower or air compressor respectively, be reached most by rationally designing pneumatic circuit
Good using effect.
Separate pneumatic is oriented to air cushion suspension track train as a kind of bullet train, and finished product is to successful application, it is necessary to
Have the following conditions: (1) testing test calibration --- test tracks are established, to complete the actual test of tandem product, it is ensured that
Securely and reliably.(2) Driving control --- the qualified driver of training makes the power performance and operation controlling party of its known train
Method.
Claims (9)
1. the technical solution of separate pneumatic guiding air cushion suspension track train --- it is characterized in that using pressure-air as air cushion
So that it is generated suspension effect, and form air cushion using independent gas chamber to be oriented to, is oriented to gas chamber and suspension gas chamber independently
Work, include following key component: car body suspension air cushion generate system, linear electric motor system, guiding air cushion generate system,
Car body bearing assembly and car body, when linear electric motor system is placed in vehicle body side, since the characteristic of magnetic coupling plays it
To the effect of guiding, linear electric machine can and play auxiliary guiding at this time.
2. separate pneumatic according to claim 1 is oriented to air cushion suspension track train, it is characterized in that using car body suspension gas
Generation system is padded, it includes suspension gas chamber, pressure-air generation system, the high pressure in suspension gas chamber that car body suspension air cushion, which generates system,
Gas is excessive, forms one layer of gas membrane and holds up car body, makes separate pneumatic guiding air cushion suspension track train that the effect that suspends be presented
Fruit, suspension gas chamber can be the solid space being made of skirtboard, sliding rail, sled, car body wall surface and orbital plane etc., can also design
Independent suspension gas chamber, pressure-air generate system and can be made of blower and runner, generate pressure-air by blower, high pressure is empty
Gas generates system can also generate high pressure gas using air compressor, and separate pneumatic guiding air cushion suspension track train can be with
It realizes that zero-speed suspends, when it is run at high speed, by rationally designing runner, separate pneumatic guiding air cushion suspension can be efficiently used
The high-speed flow that track train comes head-on.
3. separate pneumatic according to claim 1 is oriented to air cushion suspension track train, it is characterized in that raw using guiding air cushion
At system, being oriented to air cushion and generating system includes guiding gas chamber, pressure-air generation system, is oriented to outside the high pressure gas in gas chamber
It overflows, forms one layer of gas membrane and car body wall surface is isolated with track wall surface, obtain separate pneumatic guiding air cushion suspension track train
To be effectively oriented to, guiding gas chamber can be the solid space being made of skirtboard, car body wall surface and track wall surface etc., can also design
Independent guiding gas chamber, pressure-air generate system and can be made of blower and runner, generate pressure-air by blower, high pressure is empty
Gas generates system can also generate high pressure gas using air compressor, and separate pneumatic is oriented to air cushion suspension track train in height
Speed when driving, by rationally designing runner, can efficiently use what separate pneumatic guiding air cushion suspension track train came head-on
High-speed flow generates pressure-air.
4. separate pneumatic according to claim 1 is oriented to air cushion suspension track train, it is characterized in that using car body suspension gas
It pads generation system and guiding air cushion generates system, car body suspension air cushion generates system and guiding air cushion generates system and can be used together
One Fans or air compressor generate pressure-air, can also be generated respectively using different blower or air compressor
Pressure-air.
5. separate pneumatic according to claim 1 is oriented to air cushion suspension track train, it is characterized in that being driven using linear electric machine
Asynchronous linear motor or synchronous linear motor, the stator of asynchronous linear motor can be used in dynamic system, linear electric motor system
External power supply is connected using armature winding with one in rotor, another uses induction coil or tablet, synchronizes linear electricity
One connects external power supply using armature winding in the stator and rotor of machine, another uses permanent magnet or armature winding, line
The stator and rotor of property motor are respectively placed on car body and track, and linear electric machine can be used for regenerative braking, reversing braking or energy
Consumption braking.
6. separate pneumatic according to claim 1 is oriented to air cushion suspension track train, it is characterized in that linear magnetic can be installed additional
Power retarder, matches with sliding rail for braking.
7. separate pneumatic according to claim 1 is oriented to air cushion suspension track train, it is characterized in that using car body bearing group
Matching combination or the bogie wheel of sled and sliding rail can be used in part, car body bearing assembly, and the matching combination of sled and sliding rail is available
In friction catch in emergency circumstances, sled and sliding rail are respectively placed on car body and track, when car body bearing assembly uses bearing
When wheel, bogie wheel is placed on car body, is rolled along raceway surface.
8. separate pneumatic according to claim 1 is oriented to air cushion suspension track train, it is characterized in that its linear electric machine is used for
When the armature winding of connection external power supply is placed on car body, pantograph must be installed additional to connect external power lines road on car body, work as line
Property motor be used to connect the armature winding of external power supply sectional power supply, in addition it is also possible to using battery when being placed on track
Or independent generating set is as power supply.
9. separate pneumatic according to claim 1 is oriented to air cushion suspension track train, it is characterized in that its car body can be according to goods
Fortune or the specific requirements of passenger traffic design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810358121.1A CN110356422A (en) | 2018-04-10 | 2018-04-10 | Separate pneumatic is oriented to air cushion suspension track train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810358121.1A CN110356422A (en) | 2018-04-10 | 2018-04-10 | Separate pneumatic is oriented to air cushion suspension track train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110356422A true CN110356422A (en) | 2019-10-22 |
Family
ID=68214661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810358121.1A Pending CN110356422A (en) | 2018-04-10 | 2018-04-10 | Separate pneumatic is oriented to air cushion suspension track train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110356422A (en) |
-
2018
- 2018-04-10 CN CN201810358121.1A patent/CN110356422A/en active Pending
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