CN108622115A - Hybrid air cushion suspension track train - Google Patents
Hybrid air cushion suspension track train Download PDFInfo
- Publication number
- CN108622115A CN108622115A CN201710237952.9A CN201710237952A CN108622115A CN 108622115 A CN108622115 A CN 108622115A CN 201710237952 A CN201710237952 A CN 201710237952A CN 108622115 A CN108622115 A CN 108622115A
- Authority
- CN
- China
- Prior art keywords
- air cushion
- car body
- linear electric
- track train
- wing
- 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
Links
Classifications
-
- 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
-
- 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
Abstract
Hybrid air cushion suspension track train makes its generate suspension effect using the general aerodynamic principle of wing acquisition lift, ground effect principle and using pressure-air as the principle of air cushion suspension, and it includes following key components:Wing components, air cushion generate system, linear electric motor system, guidance 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 makes it play the role of guiding, linear electric motor system and guidance system are combined into one at this time.Linear electric machine can be used for regenerative braking, reversing braking or dynamic braking, can install linear magnetic retarder additional for braking.Pantograph must be installed additional when the armature winding that linear electric machine is used to connect external power supply is placed on car body, on car body to connect external power lines road, and when the armature winding that linear electric machine is used to connect external power supply is placed on track, sectional is powered.Hybrid air cushion suspension track train 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.
Principle is imitated in the existing application in the fields such as ground effect vehicle, ground effect ship in ground, and air cushion suspension principle is in air cushion suspension
The existing application in the fields such as transportation system, aircushion vehicle, the application effect of various equipment are 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 --- hybrid air cushion suspension track train, no matter from train
Itself or from orbit construction for, cost all very economicals.
Description of the drawings
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 show hybrid air cushion suspension track train and obtain lift using wing
Several citation form schematic diagrames that general aerodynamic principle and ground effect principle suspend.Fig. 1 is hybrid air cushion suspension
Track train uses a pair of of wing.Fig. 2 is that hybrid air cushion suspension track train is laterally using multipair wing.Fig. 3 is mixing
Formula air cushion suspension track train is longitudinally using multipair wing.Fig. 4 is that hybrid air cushion suspension track train installs additional on wing
The scheme schematic diagram of end plate and wing flap, to increase lift.Fig. 5 is increased for hybrid air cushion suspension track train using rotor
The scheme schematic diagram of lift, so as to realize that zero-speed suspends.Fig. 6 is that hybrid air cushion suspension track train uses a variety of lift-risings
A kind of assembled scheme schematic diagram of device.The aerofoil profile of the wing of hybrid air cushion suspension track train is various informative, high lift device
Also there are many, the aerodynamics scheme of aircraft can specifically be used for reference, the symmetrical airfoil of aircraft utilization and the wing of asymmetric airfoil,
Various types of high lift devices (wing flap, droope snoot, leading edge slat, jet flap, Boundary layer flow etc.) may be used on mixing
In box-like air cushion suspension track train, in addition, hybrid air cushion suspension track train also contemplate for tail portion install additional tailplane,
The devices such as rudder, elevator.
Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12 show the hybrid air cushion suspension track train of straddle-type.Figure label
1 is linear electric machine, and label 2 is wing components, and label 3 is the matching combination of sled and sliding rail, and label 4 is car body, supplemented by label 5
It is air gap lower limit wheel to help bogie wheel, label 12, and label 10 is that magnetic suspension guide is combined to matching, and label 11 is linear electric machine, label
20,21 be skirtboard.Fig. 7 is a kind of basic structure scheme of the hybrid air cushion suspension track train of straddle-type, is increased in Fig. 8 auxiliary
Bogie wheel 5 is helped, sliding friction directly occurs with track for car body when preventing hoverheight excessively high, prevents hoverheight excessively high in Fig. 9
When car body the mechanism of sliding friction directly occurs with track combine using the matching of sled and sliding rail and increase air gap in 3, Figure 10
Lower limit wheel 12 is to ensure the air gap lower limiting value of linear electric machine.Scheme shown in Figure 11 is carried out using magnetic suspension guide to matching combination 10
It is oriented to, and is driven using linear electric machine 11 in rail inferior portion both sides.Scheme shown in Figure 12 combines 10 using magnetic suspension guide to matching
It is oriented to, and portion is using the driving of linear electric machine 11 in orbit, and to increase car body when preventing hoverheight excessively high direct
Mechanism --- the aiding support wheel 5 of sliding friction occurs with track.
Figure 13, Figure 14, Figure 15, Figure 16 show the hybrid air cushion suspension track train of submersible.Figure label 1 is linear
Motor, label 2 are wing components, and label 3 is the matching combination of sled and sliding rail, and label 4 is car body, and label 12 is air gap lower limit
Wheel, label 10 are that magnetic suspension guide is combined to matching, and label 11 is linear electric machine, and label 13 is directive wheel, and label 20,21 is skirt
Plate.
Figure 17, Figure 18, Figure 19 show the hybrid air cushion suspension track train of plug-in type.Figure label 1 is linear electric machine,
Label 2 is wing components, and label 3 is the matching combination of sled and sliding rail, and label 4 is car body, and label 12 is air gap lower limit wheel, mark
Numbers 5 be auxiliary bogie wheel, and label 22 is skirtboard.
Figure 20 show a kind of longitudinal sectional schematic diagram of scheme of hybrid air cushion suspension track train, and skirtboard 20 is slided
Rail 3-2, car body bottom surface and track upper surface form air chamber.
It is former that hybrid air cushion suspension track train obtains the general aerodynamic principle of lift, ground effect using wing
It manages and so that its is generated suspension effect, the hybrid air cushion of various structure types using pressure-air as the principle of air cushion suspension
Suspension railway train structure is similar, all includes following key component:Wing components, air cushion generate system, linear electric machine drives
Dynamic system, guidance system, car body bearing assembly and car body, when linear electric motor system is placed in vehicle body side, due to magnetic force
The characteristic of coupling makes it play the role of guiding, and linear electric motor system and guidance system are combined into one at this time.Wing components
Including wing, can install high lift device additional, wing flap can be selected in high lift device, and (wing flap includes camber flap, split flap, crack the flap
The wing, retrusive wing flap and Fowler wing flaps etc.), droope snoot, leading edge slat, jet flap and Boundary layer flow etc., specifically may be used
Use for reference the aerodynamics scheme of aircraft.Rotor can be used to increase lift in hybrid air cushion suspension track train, so as to
Just realize that zero-speed suspends without using air cushion generation system, rotor is provided simultaneously with certain driving capability.Air cushion is given birth to
Include air chamber, pressure-air generation system at system, the high pressure gas in air chamber is excessive, forms one layer of gas membrane by vehicle
Body is held up, and makes hybrid air cushion suspension track train that suspension effect be presented, air chamber can be by skirtboard, sliding rail, sled, car body
The solid space of the compositions such as wall surface and orbital plane can also design independent air chamber, and pressure-air generates system can be by wind
Machine and runner composition generate pressure-air by wind turbine, and pressure-air, which generates system, to generate height using air compressor
It calms the anger body.The air cushion that hybrid air cushion suspension track train can utilize high pressure gas to be formed realizes that zero-speed suspends, in its high speed
When driving, by rationally designing runner, the high-speed flow that hybrid air cushion suspension track train comes head-on can be efficiently used.
Linear electric motor system can use asynchronous linear motor or synchronous linear motor, in the stator and rotor of asynchronous linear motor
One connects external power supply using armature winding, another uses induction coil or tablet, the stator of synchronous linear motor
External power supply is connected using armature winding with one in rotor, another uses permanent magnet or armature winding.Linear electric machine can
For regenerative braking, reversing braking or dynamic braking, hybrid air cushion suspension track train can install linear magnetic retarder additional
It is matched with sliding rail for braking.Guidance system can use magnetic suspension guide to matching combination 10 or directive wheel 13, magnetic suspension guide to
Match group unifies side using permanent magnet or the armature winding of energization, and the other side uses tablet or induction coil.Car body bearing group
Part can use the matching of sled and sliding rail combination 3 or bogie wheel, the matching combination of sled and sliding rail to can be used in emergency circumstances
Friction catch.The armature winding that the linear electric machine of hybrid air cushion suspension track train is used to connect external power supply is placed in car body
Must install pantograph additional when upper, on car body and connect external power lines road, when linear electric machine be used to connect the armature of external power supply around
When group is placed on track, sectional power supply.The car body of hybrid air cushion suspension track train can be according to the specific of shipping or passenger traffic
Demand designs.
Specific implementation mode
Each composition parts that hybrid air cushion suspension track train is included, modern industry manufacturing technology can process system
It makes, related standard configuration component can be mating by specialized factory.
Hybrid air cushion suspension track train is as a kind of bullet train, and finished product is to successful application, it is necessary to have with
Lower condition:(1) experiment test is demarcated --- test tracks are established, to complete the actual test of tandem product, it is ensured that safety can
It leans on.(2) Driving control --- the qualified driver of training makes the power performance and method of controlling operation thereof of its known train.
Claims (10)
1. the technical solution of hybrid air cushion suspension track train --- it is characterized in that obtaining the general air of lift using wing
Principle of dynamics, ground effect principle and using pressure-air as the principle of air cushion suspension make its generate suspension effect, packet
Containing following key component:Wing components, air cushion generate system, linear electric motor system, guidance 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 makes it play the role of guiding, this
When linear electric motor system and guidance system be combined into one.
2. hybrid air cushion suspension track train according to claim 1, it is characterized in that using wing components, wing components
Including wing, can install high lift device additional, wing flap, droope snoot, leading edge slat, jet flap and boundary layer can be selected in high lift device
Control etc., and wing flap includes camber flap, split flap, slotted flap, retrusive wing flap and Fowler wing flaps etc., wing
Aerofoil profile, high lift device and wing flap can use for reference the aerodynamics scheme of aircraft.
3. hybrid air cushion suspension track train according to claim 1, it is characterized in that generating system, air cushion using air cushion
Generation system includes air chamber, pressure-air generation system, and the high pressure gas in air chamber is excessive, and forming one layer of gas membrane will
Car body is held up, and makes hybrid air cushion suspension track train that suspension effect be presented, air chamber can be by skirtboard, sliding rail, sled, vehicle
The solid space of the compositions such as body wall face and orbital plane, can also design independent air chamber, and pressure-air generates system can be by
Wind turbine and runner composition generate pressure-air by wind turbine, and pressure-air is generated system and can also be generated using air compressor
High pressure gas, the air cushion that hybrid air cushion suspension track train can utilize high pressure gas to be formed realize that zero-speed suspends, in its height
Speed when driving, by rationally designing runner, can efficiently use the high speed gas that hybrid air cushion suspension track train comes head-on
Stream.
4. hybrid air cushion suspension track train according to claim 1 rises it is characterized in that rotor may be used to increase
Power, so as to just realize that zero-speed suspends without using air cushion generation system, rotor is provided simultaneously with certain driving
Ability.
5. hybrid air cushion suspension track train according to claim 1, it is characterized in that using linear electric motor system,
Linear electric motor system can use asynchronous linear motor or synchronous linear motor, in the stator and rotor of asynchronous linear motor
One connects external power supply using armature winding, another uses induction coil or tablet, the stator of synchronous linear motor
External power supply is connected using armature winding with one in rotor, another uses permanent magnet or armature winding, linear electric machine
Stator and rotor are respectively placed on car body and track, and linear electric machine can be used for regenerative braking, reversing braking or dynamic braking.
6. hybrid air cushion suspension track train according to claim 1, it is characterized in that it is slow to install linear magnetic additional
Device is matched with sliding rail for braking.
7. hybrid air cushion suspension track train according to claim 1, it is characterized in that using guidance system, guidance system
Magnetic suspension guide can be used to matching combination or directive wheel, magnetic suspension guide uses permanent magnet or the electricity of energization to match group unification side
Pivot winding, the other side use tablet or induction coil, magnetic suspension guide to be respectively placed in track and car body to the both sides of matching combination
On, when guidance system uses directive wheel, directive wheel can be placed on car body, be rolled along track side surfaces.
8. hybrid air cushion suspension track train according to claim 1, it is characterized in that using car body bearing assembly, car 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 urgent feelings
Friction catch under condition, sled and sliding rail are respectively placed on car body and track, when car body bearing assembly uses bogie wheel, bearing
Wheel is placed on car body, is rolled along raceway surface.
9. hybrid air cushion suspension track train according to claim 1, it is characterized in that its linear electric machine is outer for connecting
When the armature winding of portion's power supply is placed on car body, pantograph must be installed additional to connect external power lines road on car body, work as linear electric machine
When armature winding for connecting external power supply is placed on track, sectional power supply.
10. hybrid air cushion suspension track train according to claim 1, it is characterized in that its car body can be according to shipping or visitor
The specific requirements of fortune design.
Priority Applications (1)
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CN201710237952.9A CN108622115A (en) | 2017-03-23 | 2017-03-23 | Hybrid air cushion suspension track train |
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CN201710237952.9A CN108622115A (en) | 2017-03-23 | 2017-03-23 | Hybrid air cushion suspension track train |
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ID=63707995
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109406095A (en) * | 2018-11-20 | 2019-03-01 | 上海交通大学 | Sectional plan skid device for ship model test towing tank laboratory trailer brake |
CN109532889A (en) * | 2018-11-21 | 2019-03-29 | 彭国洪 | Angle of attack bottom wing punching press gas suspension train |
CN114148352A (en) * | 2021-08-20 | 2022-03-08 | 王全文 | Rail transit device |
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CN203946085U (en) * | 2014-06-30 | 2014-11-19 | 黄河科技学院 | Bias turns to walking driving and the steering hardware of air-flotation type sporting car |
CN104442859A (en) * | 2014-11-13 | 2015-03-25 | 康子纯 | High-speed winged quasi-suspension and suspension train system |
CN104859632A (en) * | 2015-05-28 | 2015-08-26 | 柳州天运寰通科技有限公司 | Air-cushion ship and control method thereof |
CN205971283U (en) * | 2016-06-12 | 2017-02-22 | 北京科技大学 | Car leg and air film guide rail of air film guide rail |
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2017
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DE3406013A1 (en) * | 1984-02-20 | 1984-11-29 | Lammers, Albert, 7886 Murg | Levitation 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 |
CN101580066A (en) * | 2009-06-23 | 2009-11-18 | 江龙飞 | Intercity light rail fly train |
CN101811444A (en) * | 2010-04-23 | 2010-08-25 | 浙江大学 | Hybrid vortex rail braking system |
CN102897176A (en) * | 2011-07-25 | 2013-01-30 | 北京航空航天大学 | High speed railway based aerodynamic aerotrain with simulated wings |
CN102951166A (en) * | 2011-08-23 | 2013-03-06 | 北京航空航天大学 | High-speed railway based aerodynamic aerotrain with simulated wings on chassis of aerotrain body |
CN103085805A (en) * | 2013-01-29 | 2013-05-08 | 北京航空航天大学 | Novel superfast train by utilizing ground effect pneumatic suspension and electromagnetic propulsion |
CN103395418A (en) * | 2013-07-02 | 2013-11-20 | 北京航空航天大学 | Super-speed train pneumatically levitated through air entering two sides and propelled electromagnetically |
CN203946085U (en) * | 2014-06-30 | 2014-11-19 | 黄河科技学院 | Bias turns to walking driving and the steering hardware of air-flotation type sporting car |
CN104442859A (en) * | 2014-11-13 | 2015-03-25 | 康子纯 | High-speed winged quasi-suspension and suspension train system |
CN104859632A (en) * | 2015-05-28 | 2015-08-26 | 柳州天运寰通科技有限公司 | Air-cushion ship and control method thereof |
CN205971283U (en) * | 2016-06-12 | 2017-02-22 | 北京科技大学 | Car leg and air film guide rail of air film guide rail |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109406095A (en) * | 2018-11-20 | 2019-03-01 | 上海交通大学 | Sectional plan skid device for ship model test towing tank laboratory trailer brake |
CN109532889A (en) * | 2018-11-21 | 2019-03-29 | 彭国洪 | Angle of attack bottom wing punching press gas suspension train |
CN114148352A (en) * | 2021-08-20 | 2022-03-08 | 王全文 | Rail transit device |
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