CN108622067A - It is pneumatic to be oriented to air cushion suspension track train - Google Patents
It is pneumatic to be oriented to air cushion suspension track train Download PDFInfo
- Publication number
- CN108622067A CN108622067A CN201710220329.2A CN201710220329A CN108622067A CN 108622067 A CN108622067 A CN 108622067A CN 201710220329 A CN201710220329 A CN 201710220329A CN 108622067 A CN108622067 A CN 108622067A
- Authority
- CN
- China
- Prior art keywords
- air cushion
- car body
- oriented
- track train
- 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.)
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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
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The pneumatic air cushion suspension track train that is oriented to makes its generation suspension effect using pressure-air as air cushion, and is oriented to using the transverse component that air cushion generates, and it includes following key components：Air cushion generates system, linear electric motor system, car body bearing assembly and car body.Linear electric machine can be used for regenerative braking, reversing braking or dynamic braking, and the pneumatic air cushion suspension track train that is oriented to can install linear magnetic retarder additional for braking.When the armature winding that the pneumatic linear electric machine for being oriented to air cushion suspension track train is used to connect external power supply is placed on car body, pantograph must be installed additional to connect external power lines road on car body, when the armature winding that linear electric machine is used to connect external power supply is placed on track, sectional power supply.The pneumatic air cushion suspension track train that is oriented to can design to meet shipping or demand of passenger transport.
Description
Technical field
Rail vehicle, bullet train, aerotrain.
Background technology
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, in the existing application in the fields such as Air Cushion Suspension Transportation System, aircushion vehicle, Er Qiexiao
Fruit is pretty good.
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.
Invention content
The present invention proposes a kind of new track delivery vehicle --- and it is pneumatic to be oriented to air cushion suspension track train, no matter from row
Vehicle itself or from orbit construction for, cost all very economicals.
Description of the drawings
Fig. 1, Fig. 2 are shown the pneumatic bottom surface for being oriented to air cushion suspension track train and are illustrated using the scheme of arc surface
Figure.
Fig. 3, Fig. 4 show the scheme schematic diagram that the pneumatic bottom surface for being oriented to air cushion suspension track train uses inclined-plane.
Fig. 5, Fig. 6, Fig. 7, Fig. 8 show the pneumatic air cushion suspension track train that is oriented to and use the scheme that track is embedded in car body
Schematic diagram, car body forms the surface of air chamber i.e. arc surface can be used can be used inclined-plane again in such scheme.
Fig. 9 show the pneumatic scheme schematic diagram for being oriented to air cushion suspension track train and deeply slipping into track, and such scheme can
The influence for reducing crosswind force in train traveling process, when linear electric machine is placed in the vertical plane of train side, the gas of motor
Gap will not be influenced by train hoverheight, and i.e. arc surface can be used can be used inclined-plane again on vehicle bottom surface.
In Fig. 1 to the scheme schematic diagram of pneumatic guiding air cushion suspension track train shown in Fig. 9, label 1, label 11 are line
Property motor, label 3 is the matching combination of sled and sliding rail, and label 4 is car body, and label 5 is auxiliary bogie wheel, and label 30 is auxiliary
Balance wing.The matching combination 3 of sled and sliding rail can be replaced with bogie wheel, when car body bearing assembly uses bogie wheel, bearing
Wheel is placed on car body, is rolled along raceway surface.Auxiliary balance wing 30 is for maintaining stabilization of the train in high speed traveling process
Property, the aerofoil profile of wing can select according to aerodynamic analysis, can use for reference the aerodynamics scheme of aircraft.
The pneumatic air cushion suspension track train that is oriented to makes it generate suspension effect using pressure-air as air cushion, and utilizes gas
The transverse component of generation is padded to be oriented to, the pneumatic guiding air cushion suspension track train structure of various structure types is similar, all
Including following key component：Air cushion generates system, linear electric motor system, car body bearing assembly and car body.Air cushion generates system
System generates system comprising air chamber, pressure-air, and the high pressure gas in air chamber is excessive, forms one layer of gas membrane by car body support
It rises, makes pneumatically to be oriented to air cushion suspension track train presentation suspension effect, air chamber can be by skirtboard, sliding rail, sled, body wall
The solid space of the compositions such as face and orbital plane can also design independent air chamber, and pressure-air generates system can be by wind turbine
It is formed with runner, pressure-air is generated by wind turbine, pressure-air, which generates system, to generate high pressure using air compressor
Gas.Zero-speed suspension may be implemented in the pneumatic air cushion suspension track train that is oriented to, and when it is run at high speed, is flowed by rationally designing
Road can efficiently use the pneumatic high-speed flow for being oriented to air cushion suspension track train and coming head-on.Linear electric motor system can
To use asynchronous linear motor or synchronous linear motor, one uses armature winding in the stator and rotor of asynchronous linear motor
External power supply is connected, another uses induction coil or tablet, and one uses electricity in the stator and rotor of synchronous linear motor
Pivot winding connects external power supply, another uses permanent magnet or armature winding.Linear electric machine can be used for regenerative braking, reversal connection system
Dynamic or dynamic braking, pneumatic guiding air cushion suspension track train can install linear magnetic retarder additional and be matched with sliding rail for making
It is dynamic.Car body bearing assembly can use the matching of sled and sliding rail combination 3 or bogie wheel, the matching combination of sled and sliding rail available
In friction catch in emergency circumstances.The pneumatic linear electric machine for being oriented to air cushion suspension track train is used to connect the electricity of external power supply
Pantograph must be installed additional when pivot winding is placed on car body, on car body to connect external power lines road, when linear electric machine is outer for connecting
When the armature winding of portion's power supply is placed on track, sectional power supply.The pneumatic car body for being oriented to air cushion suspension track train can basis
The specific requirements of shipping or passenger traffic design.
Specific implementation mode
The pneumatic each composition parts for being oriented to air cushion suspension track train and being included, modern industry manufacturing technology can process
Manufacture, related standard configuration component can be mating by specialized factory.
For the pneumatic air cushion suspension track train that is oriented to as a kind of bullet train, finished product is to successful application, it is necessary to have
The following conditions：(1) experiment test is demarcated --- test tracks are established, to complete the actual test of tandem product, it is ensured that safety
Reliably.(2) Driving control --- the qualified driver of training makes the power performance and method of controlling operation thereof of its known train.
Claims (7)
1. being pneumatically oriented to the technical solution of air cushion suspension track train --- it is characterized in that making it using pressure-air as air cushion
Suspension effect is generated, and is oriented to using the transverse component that air cushion generates, the pneumatic air cushion suspension track train that is oriented to includes following
Key component：Air cushion generates system, linear electric motor system, car body bearing assembly and car body.
2. pneumatic guiding air cushion suspension track train according to claim 1, it is characterized in that generating system, gas using air cushion
It includes air chamber, pressure-air generation system to pad generation system, and the high pressure gas in air chamber is excessive, forms one layer of gas membrane
Car body is held up, makes pneumatically to be oriented to air cushion suspension track train presentation suspension effect, air chamber can be by skirtboard, sliding rail, cunning
The solid space of the compositions such as sledge, car body wall surface and orbital plane can also design independent air chamber, and pressure-air generates system can
To be made of wind turbine and runner, pressure-air is generated by wind turbine, pressure-air generate system can also using air compressor come
High pressure gas is generated, zero-speed suspension may be implemented in the pneumatic air cushion suspension track train that is oriented to, when it is run at high speed, by reasonable
Runner is designed, the pneumatic high-speed flow for being oriented to air cushion suspension track train and coming head-on can be efficiently used.
3. pneumatic guiding air cushion suspension track train according to claim 1, it is characterized in that using linear electric motor system
System, linear electric motor system can use asynchronous linear motor or synchronous linear motor, the stator of asynchronous linear motor and turn
One connects external power supply using armature winding in son, another uses induction coil or tablet, synchronous linear motor
One connects external power supply using armature winding in stator and rotor, another uses permanent magnet or armature winding, linear electricity
The stator and rotor of machine are respectively placed on car body and track, and linear electric machine can be used for regenerative braking, reversing braking or energy consumption system
It is dynamic.
4. pneumatic guiding air cushion suspension track train according to claim 1, it is characterized in that it is slow to install linear magnetic additional
Fast device, matches with sliding rail for braking.
5. pneumatic guiding air cushion suspension track train according to claim 1, it is characterized in that using car body bearing assembly, vehicle
Body bearing assembly can use matching combination or the bogie wheel of sled and sliding rail, the matching combination of sled and sliding rail to can be used for promptly
In the case of friction catch, sled and sliding rail be respectively placed on car body and track, when car body bearing assembly uses bogie wheel, branch
It holds wheel to be placed on car body, be rolled along raceway surface.
6. pneumatic guiding air cushion suspension track train according to claim 1, it is characterized in that its linear electric machine is for connecting
Pantograph must be installed additional when the armature winding of external power supply is placed on car body, on car body to connect external power lines road, when linear electricity
When the armature winding that machine is used to connect external power supply is placed on track, sectional power supply.
7. pneumatic guiding air cushion suspension track train according to claim 1, it is characterized in that its car body can according to shipping or
The specific requirements of passenger traffic design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710220329.2A CN108622067A (en) | 2017-03-23 | 2017-03-23 | It is pneumatic to be oriented to air cushion suspension track train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710220329.2A CN108622067A (en) | 2017-03-23 | 2017-03-23 | It is pneumatic to be oriented to air cushion suspension track train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108622067A true CN108622067A (en) | 2018-10-09 |
Family
ID=63707865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710220329.2A Pending CN108622067A (en) | 2017-03-23 | 2017-03-23 | It is pneumatic to be oriented to air cushion suspension track train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108622067A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481577A (en) * | 2019-09-03 | 2019-11-22 | 同济大学 | A kind of embedded high-speed maglev train framework suitable for vacuum pipe |
| CN111038272A (en) * | 2020-01-02 | 2020-04-21 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle with aerodynamic lift control device |
| CN111452558A (en) * | 2019-01-19 | 2020-07-28 | 李启飞 | Air cushion suspension compensation type omnidirectional vehicle |
| CN112977078A (en) * | 2021-04-25 | 2021-06-18 | 中铁工程设计咨询集团有限公司 | Linear motor train driving and guiding system and method and rail transit system thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04254208A (en) * | 1991-02-05 | 1992-09-09 | Toshiba Corp | Puncture detector for linear motor vehicle support tire |
| CN1712288A (en) * | 2004-06-27 | 2005-12-28 | 袁哲 | Air suspension train |
| CN1730329A (en) * | 2005-05-18 | 2006-02-08 | 周东宁 | Magnetic suspension balance apron spray-seam gas seal plenum chamber type air cushion train |
| CN1876432A (en) * | 2005-06-10 | 2006-12-13 | 周东宁 | Magnetic levitation balanced peripheral jet flow type air cushion train |
| WO2007147308A1 (en) * | 2006-06-18 | 2007-12-27 | Dongning Zhou | A both sides sealed and lower prossure air cushion train |
| CN201405852Y (en) * | 2009-05-26 | 2010-02-17 | 中国人民解放军国防科学技术大学 | High-efficient suspension and traction integrated system for maglev trains |
| RU2522189C2 (en) * | 2011-11-10 | 2014-07-10 | Общество с ограниченной ответственностью "Консалтинг и новые технологии" | Ram wing machine-train |
| CN205801095U (en) * | 2016-03-08 | 2016-12-14 | 尚尔丽 | Aerotrain |
-
2017
- 2017-03-23 CN CN201710220329.2A patent/CN108622067A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04254208A (en) * | 1991-02-05 | 1992-09-09 | Toshiba Corp | Puncture detector for linear motor vehicle support tire |
| CN1712288A (en) * | 2004-06-27 | 2005-12-28 | 袁哲 | Air suspension train |
| CN1730329A (en) * | 2005-05-18 | 2006-02-08 | 周东宁 | Magnetic suspension balance apron spray-seam gas seal plenum chamber type air cushion train |
| CN1876432A (en) * | 2005-06-10 | 2006-12-13 | 周东宁 | Magnetic levitation balanced peripheral jet flow type air cushion train |
| WO2007147308A1 (en) * | 2006-06-18 | 2007-12-27 | Dongning Zhou | A both sides sealed and lower prossure air cushion train |
| CN201405852Y (en) * | 2009-05-26 | 2010-02-17 | 中国人民解放军国防科学技术大学 | High-efficient suspension and traction integrated system for maglev trains |
| RU2522189C2 (en) * | 2011-11-10 | 2014-07-10 | Общество с ограниченной ответственностью "Консалтинг и новые технологии" | Ram wing machine-train |
| CN205801095U (en) * | 2016-03-08 | 2016-12-14 | 尚尔丽 | Aerotrain |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452558A (en) * | 2019-01-19 | 2020-07-28 | 李启飞 | Air cushion suspension compensation type omnidirectional vehicle |
| CN110481577A (en) * | 2019-09-03 | 2019-11-22 | 同济大学 | A kind of embedded high-speed maglev train framework suitable for vacuum pipe |
| CN111038272A (en) * | 2020-01-02 | 2020-04-21 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle with aerodynamic lift control device |
| CN111038272B (en) * | 2020-01-02 | 2021-04-20 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle with aerodynamic lift control device |
| WO2021135042A1 (en) | 2020-01-02 | 2021-07-08 | 中车青岛四方机车车辆股份有限公司 | Railway vehicle with aerodynamic lift control device |
| US11718182B2 (en) | 2020-01-02 | 2023-08-08 | Crrc Qingdao Sifang Co., Ltd. | Railway vehicle with aerodynamic lift control device |
| CN112977078A (en) * | 2021-04-25 | 2021-06-18 | 中铁工程设计咨询集团有限公司 | Linear motor train driving and guiding system and method and rail transit system thereof |
| CN112977078B (en) * | 2021-04-25 | 2021-09-28 | 中铁工程设计咨询集团有限公司 | Linear motor train driving and guiding method and rail transit system thereof |
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