CN1249248A - Magnetically floatable train - Google Patents
Magnetically floatable train Download PDFInfo
- Publication number
- CN1249248A CN1249248A CN 99114692 CN99114692A CN1249248A CN 1249248 A CN1249248 A CN 1249248A CN 99114692 CN99114692 CN 99114692 CN 99114692 A CN99114692 A CN 99114692A CN 1249248 A CN1249248 A CN 1249248A
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- China
- Prior art keywords
- magnetic
- lifting
- guide rail
- car body
- underframe
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- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
A new-type mangetical suspension train has a lifting system which is composed of lifting guide tracks at both sides of existing railway and permanent-magnetic lifting body arranged under the chassis of train. The train can be magnetically suspended by said lifting guide tracks and lifting body. Said train can be driven by its drive system that is composed of sealed airplane engine and propeller or by the drive wheels in contact with railway and their drive motors.
Description
The present invention relates to a kind of magnetic-levitation train, particularly relate to a kind of lift system and push system of magnetic-levitation train.
Magnetic-levitation train in the world today, state-of-the-art is the Superconducting Maglev Train of Japan, and its speed per hour has reached 550 kilometers, secondly is the magnetic-levitation train of Germany, and its speed per hour has reached 450 kilometers.It is track cost height that yet the maximum of these two kinds of magnetic-levitation trains lacks limit, the power consumption that per second produces lift per ton is big, this has just seriously limited this two kinds of magnetic-levitation trains, the penetration and promotion on vast railway zone at present, thus seriously limited increasing substantially of train speed per hour on the vast railway zone.
Purpose of the present invention, be that a kind of later-model magnetic-levitation train will be provided, it is compared with the magnetic-levitation train of Germany with the Superconducting Maglev Train of Japan, greatly reduced the power consumption that track cost and per second produce lift per ton, thereby make the penetration and promotion on global railway zone immediately of magnetic-levitation train technology, the speed per hour of whole world railway train can be increased sharply to 500 kilometers from one, 200 kilometer, and make wheeled train, also can on the track of this magnetic-levitation train, move.
For reaching above-mentioned purpose, magnetic-levitation train of the present invention is formed by rising thrust two big systems.
One, the structure of its lift system as shown in Figure 1
By the lifting guide rail that is directly installed on existing railway both sides be installed on the longeron of car body underframe both sides and the lifting body 1 that inserts in the lifting guide rail hollow joint is formed.The very high band steel 2 of iron-holder that lifting guide rail is installed by two parallel longitudinals is formed, lifting body is made up of rare-earth permanent magnet, permanent magnet can magnetize, magnetize the back under the situation of not energy supply, magnetic force between permanent magnetic lifting body 1 and the band steel 2, permanent magnetic lifting body is suspended in the guide rail hollow joint, permanent magnetic lifting body elevate a turnable ladder car body is suspended on the track, for the shell that makes permanent magnetic lifting body 1 does not contact with the band steel 2 of guide rail, at four jiaos on car body underframe and the cooresponding position of railway track, be equipped with and turn to location pulley 3, also can adorn the automatic steering position fixing system, give the lengthwise position location of permanent magnetic lifting body 1 in the guide rail hollow joint.
When load-carrying big, car body is long, when speed per hour is low, as shown in Figure 3, permanent magnetic lifting body 1 is installed on the curb girder of bogie truck 10 of car body underframe 9, turn to location pulley 3 be installed on the bogie truck end carriage with the floating Car Track of this magnetic in the corresponding position of railway track, between underframe 9 and the bogie truck 10, with the bearing contact, garden arc load groove 11 is arranged on the underframe 9, load ball 12 is arranged on the bogie truck 10, with passing to the deflection of frame 10 with respect to underframe 9, load ball 12 rolls in load groove 11, and turning on the bogie truck 10 located pulley 3 or automatic steering position fixing system, gives the lengthwise position location of the permanent magnetic lifting body 1 on bogie truck 10 curb girders in the lifting guide rail hollow joint.
Two, the structure of push system
Because magnetic-levitation train of the present invention is unsettled floating, as manned 50-100 people, during 500 kilometers left and right sides of speed per hour, available one or two ultra light aircraft engine drive air spiral shell slurry advances.Permanent magnetic lifting body 1 usefulness automatic steering position fixing system longitudinal register, when load-carrying big, car body is long, when speed per hour is low, as shown in Figure 2, can be behind the floating car body of magnetic, on the railway in the middle of the floating Car Track of this magnetic, pull pair of driving wheels 8, drive wheel carrier longeron termination 4 and be hinged with the floating car body underframe longeron termination of magnetic 5 usefulness pins 6, make and drive the free pitching of lifting that the wheel carrier longeron can float car body with magnetic, drive dress driving motor and gear system 7 thereof on the wheel carrier, the total weight of driving motor and gear system thereof all is pressed on two drive wheels 8, and the casing of driving motor is made with aluminum alloy, the high rotating speed of driving motor turns wheel 8, promotes magnetic-levitation train and advances at utmost speed.
Magnetic-levitation train provided by the invention, its track is on existing railway both sides, installing two non-electric band steel guide rails additional forms, the cost of this magnetic-levitation train track, ratio exceeds seldom with the cost of the railway of length, and this has greatly reduced with the cost of the Japanese Superconducting Maglev Train track of length or the cost of German magnetic-levitation train track.
On magnetic-levitation train track of the present invention, both can run common wheeled " train ", also can run magnetic-levitation train of the present invention, and on the Superconducting Maglev Train track of Japan, or on the magnetic-levitation train track of Germany, just can only run magnetic-levitation train, visible magnetic-levitation train track of the present invention has applicability widely.
Produce on the power consumption of lift per ton from per second again, after the permanent magnetic lifting body of magnetic-levitation train of the present invention magnetizes, before magnetizing to next time, the car body buoyance lift is not powered, and general magnetic-levitation train (comprise Japan and Germany) per second to produce the power consumption of lift per ton be 1000 watts, the power consumption that visible magnetic-levitation train per second of the present invention produces lift per ton is much smaller.
The speed per hour of magnetic-levitation train of the present invention is from more than 200 kilometers to more than 500 kilometers.
So, from the track cost, per second produces the power consumption of lift per ton, see on the applicability of track and the speed of a motor vehicle, magnetic-levitation train of the present invention, be penetration and promotion electromagnetic suspension technology on vast railway zone at present, increase substantially train speed per hour, advanced best vehicle between wheeled high speed train and Japanese Superconducting Maglev Train.
Fig. 1 is the lift system structural representation of magnetic-levitation train of the present invention;
Fig. 2 is the push system structural representation of magnetic-levitation train of the present invention;
Fig. 3 is the upward view that the lift system structure of magnetic-levitation train of the present invention is replenished scheme drawing.
Claims (1)
1, a kind of later-model magnetic-levitation train, contain lift system and push system, lift system contains and turns to the location pulley, it is characterized in that: lift system is by the lifting guide rail that is directly installed on existing railway both sides and be installed on the longeron of car body underframe both sides and the lifting body (1) that inserts in the lifting guide rail hollow joint is formed, the very high band steel (2) of iron-holder that lifting guide rail is installed by two parallel longitudinals is formed, lifting body is made up of rare-earth permanent magnet, permanent magnet can magnetize, magnetize the back under the situation of not energy supply, magnetic force between permanent magnetic lifting body (1) and the guide rail band steel (2), permanent magnetic lifting body is suspended in the guide rail hollow joint, permanent magnetic lifting body elevate a turnable ladder car body is suspended on the track, for the shell that makes permanent magnetic lifting body (1) does not contact with guide rail band steel (2), turn to location pulley (3) on every joint car body underframe four angle bar roads and the cooresponding position of rail dress, also can adorn the automatic steering position fixing system, give the lengthwise position location of permanent magnetic lifting body (1) in the guide rail hollow joint, when load-carrying big, car body is long, when speed per hour is low, permanent magnetism external force body (1), be installed on the curb girder of bogie truck (10) of car body underframe (9), turn to location pulley (3) to be installed in bogie truck end carriage and this magnetic and float the corresponding position of railway track in the Car Track, between underframe (9) and the bogie truck (10), contact with bearing, garden arc load groove (11) is arranged on the underframe (9), load ball (12) is arranged on the bogie truck (10), along with the deflection of bogie truck (10) with respect to underframe (9), load ball (12) rolls in load groove (11), turning on the bogie truck (10) located pulley (3), or automatic steering position fixing system, give the lengthwise position location of the permanent magnetic lifting body (1) on bogie truck (10) curb girder in the lifting guide rail hollow joint, push system, contain 1-2 platform ultra light aircraft driving engine and driven air spiral shell thereof slurry, it is characterized in that: when load-carrying big, car body is long, when speed per hour is low, behind the floating car body of this push system Shi Ci, on the railway in the middle of the floating Car Track of this magnetic, pull pair of driving wheels (8), the longeron termination (4) that drives wheel carrier uses pin (6) to be hinged with the longeron termination (5) of the floating car body underframe of magnetic, make and drive the wheel carrier longeron, can be with the free pitching of lifting of the floating car body of magnetic, drive dress driving motor and gear system (7) thereof on the wheel carrier, the total weight of driving motor and gear system thereof all is pressed on two drive wheels (8), the casing of driving motor is made with aluminum alloy, driving motor high pass speed turns wheel (8), promotes magnetic-levitation train and advances at utmost speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99114692 CN1249248A (en) | 1999-03-03 | 1999-03-03 | Magnetically floatable train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99114692 CN1249248A (en) | 1999-03-03 | 1999-03-03 | Magnetically floatable train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1249248A true CN1249248A (en) | 2000-04-05 |
Family
ID=5277743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99114692 Pending CN1249248A (en) | 1999-03-03 | 1999-03-03 | Magnetically floatable train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1249248A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417545C (en) * | 2005-08-25 | 2008-09-10 | 李岭群 | Permanent magnetic suspension bogie technique |
| CN100465015C (en) * | 2006-09-13 | 2009-03-04 | 李岭群 | Linear stator iron shoe rail with expansion joint |
-
1999
- 1999-03-03 CN CN 99114692 patent/CN1249248A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417545C (en) * | 2005-08-25 | 2008-09-10 | 李岭群 | Permanent magnetic suspension bogie technique |
| CN100465015C (en) * | 2006-09-13 | 2009-03-04 | 李岭群 | Linear stator iron shoe rail with expansion joint |
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