CN100404307C - Magnetic suspension rail type drawing system for automobile long-distance travelling - Google Patents
Magnetic suspension rail type drawing system for automobile long-distance travelling Download PDFInfo
- Publication number
- CN100404307C CN100404307C CNB2005100303236A CN200510030323A CN100404307C CN 100404307 C CN100404307 C CN 100404307C CN B2005100303236 A CNB2005100303236 A CN B2005100303236A CN 200510030323 A CN200510030323 A CN 200510030323A CN 100404307 C CN100404307 C CN 100404307C
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- CN
- China
- Prior art keywords
- magnetic suspension
- electromagnet
- main magnetic
- towing device
- levitation track
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The present invention discloses a magnetic suspension rail type towing system for car long distance travelling. A plurality of electromagnets are distributed on a main magnetic suspension rail of an expressway lane, and inductive switches and permanent magnets are arranged between the adjacent electromagnets. A magnetic suspension towing device slides on the main magnetic suspension rail, and permanent magnets and electromagnets, which have the same magnetic pole with the permanent magnets and electromagnets arranged on the main magnetic suspension rail, are arranged in a rail groove. The repulsion force is generated so as to cause the rail groove and the main magnetic suspension rail to generate a non-contact floating state. After the electromagnets are switched on, the repelling force between the electromagnets and the permanent magnets in the rail groove is generated, and the magnetic suspension towing device is pushed to travel in high speed. When the magnetic suspension towing device slides and passes through the inductive switches, a power supply is communicated with the next electromagnet, the last electromagnet is switched off, and thereby, large quantities of power supplies are saved. The present invention uses the magnetic suspension principle to tow a car to travel in an expressway, and an engine of a car does not need to be restarted, oil consumption of the car can not occur on an expressway section of the expressway, and thereby, much oil is saved.
Description
Technical field
The present invention relates to traffic and transportation system, thus especially relate to a kind of can save a large amount of power supplys, significantly save oil consumption energy savings, reduce the magnetic suspension rail type towing system that traffic cost and air-polluting are used for automobile long distance running.
Background technology
Flourishing because of industry at present, and then the various transport facilitys that have been born, though and the distance of people and each place has been shortened in the birth of transport facility and brought people great convenience, also because of having used a large amount of fuel oils to bring the air-polluting problem.Because of using the amount of fuel demand, industrial and all kinds of transportation meanss heighten in recent years, and make the continuous recover petroleum of each oil producing country and improve oil production rate, with demand in response to reality, but oil is under the situation of overexploitation and excessively use, the problem that has occurred at present oil shortage, rise although oil price continues hurricane always, people still increase for the demand of oil always.Therefore, at present under many reliable objectively predictions, oil may promptly be exploited and used totally in the many decades in future, and the influence for the mankind is to well imagine when the time comes.
Before this, various countries are devoted to research always, as solar energy source, electrical motor etc., attempt to replace or reduce dependence and the use amount of people to oil, and however, the situation of present all kinds of vehicle use fuel oils does not have too big change yet.And in all kinds of transport facilitys except that traditional large ship and aircraft, the automobile that land transport is used also is the transport facility of fuel oil large usage quantity, and because of making the automotive use amount, economic prosperity significantly increases at present, oil use amount day is more increased, these automobiles are except that causing the aerial contamination, when this oil worsening shortages and the continuous hurricane of oil price rose, self traffic cost also significantly improved.
Thereby, all the many freeway nets of each intercity construction are connected at it in countries in the world, express highway can be the traveling automobile transportation that facilitates, to shorten stroke and to save the fuel oil consumption, but because the speed of a motor vehicle can't unify, have fast, have slowly, and then make the express highway situation that often blocks up, though therefore the foundation of express highway has the effect of shortening stroke and saving the fuel oil consumption, but still can't effectively reduce the fuel oil use amount.Therefore how utilizing easily that freeway net reduces the fuel oil use amount, is principal feature of the present invention.
Moreover present electromagnetic suspension technology is adopted and quite ripe by the world is multinational, and magnetic-levitation train is place in operation also.In actual applications, the employed electromagnet of the magnetic-levitation train that has will be switched on for a long time, expend bigger electric power, and then causes consuming excessively of the energy.
Summary of the invention
The object of the present invention is to provide a kind of magnetic suspension rail type towing system that is used for automobile long distance running, this magnetic suspension towing system is on express highway (or expressway) moving traffic lane the magnetic suspension towing device of advancing along main magnetic levitation track to be set, be equipped with inductive switch between each adjacent electromagnet on this main magnetic levitation track, and this magnetic suspension towing device slides on main magnetic levitation track and when the inductive switch, switch in next electromagnet power supply this moment, and an electromagnet is cut off the power supply, slide when entering next electromagnet at this magnetic suspension towing device, to make permanent magnet and this electromagnet on it produce repulsion, thereby produce the effect that promotes the magnetic suspension towing device, and then can save a large amount of power supplys.
The object of the present invention is achieved like this: the present invention is laid with a main magnetic levitation track on each moving traffic lane of express highway (or expressway), on main magnetic levitation track, be laid with a plurality of electromagnet with interval mode, between per two adjacent electromagnet, be provided with permanent magnet, the magnetic suspension towing device slides on main magnetic levitation track, be provided with the rail groove that makes up with main magnetic levitation track in the magnetic suspension towing bottom of device, this rail groove inside be provided with main magnetic levitation track on set permanent magnet and electromagnet be the permanent magnet and the electromagnet of same pole, to produce repulsion, thereby produce between the rail groove that makes the magnetic suspension towing device and main magnetic levitation track and do not contact quick condition, give each electromagnet energising of main magnetic levitation track this moment, make it produce the repulsive force between set permanent magnet in the rail groove with the magnetic suspension towing device, thereby promotion magnetic suspension towing device is high-speed travel on main magnetic levitation track; Be provided with a T type pull bar at the top of magnetic suspension towing device, this T type pull bar can be used to buckle and is solidly connected automobile; Be equipped with inductive switch between each adjacent electromagnet on the main magnetic levitation track, when the magnetic suspension towing device slides on main magnetic levitation track and pass through inductive switch, switch in next electromagnet power supply this moment, when this magnetic suspension towing device being slided enter this electromagnet, to make permanent magnet and this electromagnet on it produce repulsion, thereby produce the effect that promotes the magnetic suspension towing device, and when this magnetic suspension towing device slides and the process induction switch producing induction while, next electromagnet moment energized is had an effect, a last electromagnetism is the instantaneous interruption power supply then, continuous action successively, and the repulsion of the electromagnet of all being switched on when this magnetic suspension towing device is sliding to pass through each electromagnet is promoted, and produce advancing of continuing.
Automobile cuts out engine between advancing, only depend on each magnetic suspension towing device to pull, slow down or brake, and chaufeur only need be controlled bearing circle well and get final product; Distance for workshop in travelling, the distance of two work stalls is tried to achieve in the electric wave timing conversion that then will lean on the radar range finder of each magnetic suspension towing device front end to send, as the distance of finding two work stalls changes, make at once and produce reciprocal repulsion (being pulling force) between magnetic suspension towing device and main magnetic levitation track, deceleration with reach two work stalls remain a safety distance purpose, also the rest may be inferred for the magnetic suspension towing device of the 3rd vehicle front simultaneously, keep equidistant security needs with the equidirectional automobile that reaches driving, thereby break away from pilot steering fully, be provided with simultaneously a metallic reflection sheet at the rear of each automobile, it is to be used for electric wave that the reflected radar apomecometer sends to be convenient to calculate the distance of two work stalls.
In addition, for the main magnetic levitation track that is arranged in the moving traffic lane groove is suitably covered, above the main magnetic levitation track in the moving traffic lane groove both sides in regular turn with one on, once interlace mode is provided with shield, pivot joint axis hole place at each shield is equipped with a permanent magnet rings, pass a permanent magnet axle in these permanent magnet rings central authorities, and make this permanent magnet axle outer rim magnetic pole identical with permanent magnet rings inner edge magnetic pole and then produce repulsion and do not contact, simultaneously on this permanent magnet rings, a permanent magnet rings that also is same pole is respectively established at following position, and this permanent magnet rings is floated between two permanent magnet rings because of magnetic repulsive force, and then make each shield be friction-free revolution switching, simultaneously be equipped with the identical permanent magnet of magnetic pole at the relative position of each shield with the magnetic suspension towing device, and when the magnetic suspension towing device slides near each shield at a high speed, shield will rotate around the permanent magnet axle by means of repelling each other of set permanent magnet, automatically produce contactless pushing open, allow the magnetic suspension towing device pass through, the set permanent magnet of each shield corresponding sides is the permanent magnet that repels each other concealing of each shield is provided with it in the groove on simultaneously, and makes each shield produce repulsion revolution playback automatically because of this two permanent magnet.
The present invention is provided with the magnetic suspension towing device of advancing along main magnetic levitation track on express highway (or expressway) moving traffic lane; utilizing this magnetic suspension towing device with the floating principle of magnetic automobile to be pulled in express highway (or expressway) advances; and shoulder omnidistance towing task by the magnetic suspension towing device; and automobile need not to restart engine; automobile only just starts engine and continues next stroke when interchange enters the urban district of destination down; and then when being travelled in the highway section of express highway (or expressway), automobile do not have any oil consumption; thereby can significantly save oil consumption energy savings; reduce traffic cost; reduce aerial contamination, slow down oil crises.And the present invention is being equipped with inductive switch between each adjacent electromagnet on the main magnetic levitation track, and the magnetic suspension towing device slides on main magnetic levitation track and when the inductive switch, switch in next electromagnet power supply this moment, and an electromagnet is cut off the power supply, slide when entering this electromagnet at this magnetic suspension towing device, to make permanent magnet and this electromagnet on it produce repulsion, thereby produce the effect that promotes the magnetic suspension towing device, and then can save a large amount of power supplys.
In sum, thus the present invention has the advantage that can save a large amount of power supplys, reduce fuel oil consumption, significantly save oil consumption energy savings, reduce aerial contamination, reduce traffic cost and slow down oil crises.
Description of drawings
Fig. 1 is the embodiment sectional perspective sectional schematic diagram of magnetic suspension towing device of the present invention when advancing;
Fig. 2 is the post-show cross-section map of magnetic suspension towing device of the present invention;
Fig. 3 is the embodiment enlarged detail of magnetic suspension towing device of the present invention when advancing;
The electric wave that Fig. 4 relies on radar range finder to send for magnetic suspension towing device of the present invention in two automobiles of towing are advanced is controlled the enforcement illustration of two work stall distances;
Fig. 5 produces the embodiment cut-away view that repulsion promotes the magnetic suspension towing device for the permanent magnet and the electromagnet on the magnetic levitation track of magnetic suspension towing device of the present invention when advancing.
Nomenclature in the accompanying drawing:
1: magnetic suspension towing device 11: the rail groove
12,16,211,233,2331,234: permanent magnet
13,21: electromagnet 14:T type pull bar 15: radar range finder
2: main magnetic levitation track 22: shield 23: axis hole
231,232: permanent magnet rings 235: permanent magnet axle 236: groove
3: automobile 31: reflector plate
4: moving traffic lane 5: inductive switch
The specific embodiment
Below in conjunction with embodiment and contrast accompanying drawing the present invention is described in further detail.
See also Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present invention is provided with magnetic suspension towing device 1 on the moving traffic lane 4 of express highway (or expressway), utilizing this magnetic suspension towing device 1 with the floating principle of magnetic automobile 3 to be pulled in express highway (or expressway) advances, and automobile need not to restart engine, can significantly reduce the consumption of fuel oil.
The present invention is laid with a main magnetic levitation track 2 on each moving traffic lane 4 of express highway (or expressway), on main magnetic levitation track 2, be laid with a plurality of electromagnet 21 with interval mode, between per two electromagnet 21, be provided with permanent magnet 211, magnetic suspension towing device 1 slides on main magnetic levitation track 2, be provided with the rail groove 11 that makes up with main magnetic levitation track 2 in magnetic suspension towing device 1 bottom, these rail groove 11 inside be provided with main magnetic levitation track 2 on set permanent magnet 211 and electromagnet 21 be the permanent magnet 12 and the electromagnet 13 of same pole, to produce repulsion, and 2 generations of rail groove 11 and main magnetic levitation track that make magnetic suspension towing device 1 do not contact quick condition, give each electromagnet 21 energising of main magnetic levitation track 2 this moment, make its repulsive force that produces 12 of set permanent magnets in the rail groove 11 with magnetic suspension towing device 1, thereby promotion magnetic suspension towing device 1 is high-speed travel on main magnetic levitation track 2; Be provided with a T type pull bar 14 at the top of magnetic suspension towing device 1, this T type pull bar 14 can be used to buckle and is solidly connected automobile 3; Consult Fig. 5, each 21 of adjacent electromagnet is equipped with inductive switch 5 on main magnetic levitation track 2, and magnetic suspension towing device 1 slides on main magnetic levitation track 2 and when the inductive switch 5, switch in next electromagnet 21 power supply this moment, slide when entering this electromagnet 21 at magnetic suspension towing device 1, to make the permanent magnet 12 on it produce repulsion with this electromagnet 21, thereby produce the effect that promotes magnetic suspension towing device 1, and when this magnetic suspension towing device 1 slides and the 5 generation induction whiles of process inductive switch, next electromagnet 21 moment energized is had an effect, a last electromagnet 21 is the instantaneous interruption power supply then, continuous action successively, and the repulsion that can make this magnetic suspension towing device 1 slide the electromagnet 21 of all being switched on when entering each electromagnet 21 promotes, thereby produces advancing of continuing.
In addition, for the main magnetic levitation track 2 that is arranged in moving traffic lane 4 grooves is suitably covered, above the main magnetic levitation track 2 in moving traffic lane 4 grooves both sides in regular turn with one on, once interlace mode is provided with shield 22, pivot joint axis hole 23 places at each shield 22 are equipped with a permanent magnet rings 231, pass a permanent magnet axle 235 in these permanent magnet rings 231 central authorities, and make these permanent magnet axle 235 outer rim magnetic poles identical with permanent magnet rings 231 inner edge magnetic poles and then produce repulsion and do not contact, simultaneously on this permanent magnet rings 231, a permanent magnet rings 232 that also is same pole is respectively established at following position, this permanent magnet rings 231 floats between two permanent magnet rings 232 because of magnetic repulsive force, and then make each shield 22 be friction-free revolution switching, simultaneously be equipped with the identical permanent magnet of magnetic pole 233 with magnetic suspension towing device 1 relative position at each shield 22,16, and when magnetic suspension towing device 1 slides near each shield 22 at a high speed, shield 23 will be by means of set permanent magnet 233,16 repel each other and rotate around permanent magnet axle 235, automatically produce contactless pushing open, allow magnetic suspension towing device 1 pass through, the set permanent magnet 2331 of each shield 22 corresponding sides is the permanent magnet 234 that repels each other on concealing of each shield 22 is provided with it in the groove 236 simultaneously, makes each shield 22 because of this two permanent magnet 2331,234 produce repulsion and revolution playback automatically.
Claims (1)
1. magnetic suspension rail type towing system that is used for automobile long distance running, on each moving traffic lane (4) of express highway or expressway, be laid with a main magnetic levitation track (2), upward be laid with a plurality of electromagnet (21) at main magnetic levitation track (2) with interval mode, it is characterized in that: between per two electromagnet (21), be provided with permanent magnet (211), magnetic suspension towing device (1) slides on main magnetic levitation track (2), be provided with the rail groove (11) that makes up with main magnetic levitation track (2) in magnetic suspension towing device (1) bottom, be provided with permanent magnet (12) and the electromagnet (13) that is same pole with last set permanent magnet (211) of main magnetic levitation track (2) and electromagnet (21) in this rail groove (11) inside, to produce repulsion, do not contact quick condition and produce between the rail groove (11) that makes magnetic suspension towing device (1) and main magnetic levitation track (2), give each electromagnet (21) energising of main magnetic levitation track (2) this moment, make it produce the repulsive force between set permanent magnet (12) in the rail groove (11) with magnetic suspension towing device (1), thereby promotion magnetic suspension towing device (1) is high-speed travel on main magnetic levitation track (2); Upward be equipped with inductive switch (5) between each adjacent electromagnet (21) at main magnetic levitation track (2), and magnetic suspension towing device (1) slides on main magnetic levitation track (2) and through inductive switch when (5), switch in next electromagnet (21) of main magnetic levitation track (2) power supply this moment, when magnetic suspension towing device (1) slides described next electromagnet (21) that enters this main magnetic levitation track (2), to make described next electromagnet (21) of permanent magnet (12) and this main magnetic levitation track (2) in the rail groove (11) of magnetic suspension towing device (1) produce repulsion, thereby produce the effect that promotes magnetic suspension towing device (1), and when this magnetic suspension towing device (1) slides and process inductive switch (5) the generation induction while, next electromagnet (21) moment energized of described main magnetic levitation track (2) is had an effect, a last electromagnet (21) of main magnetic levitation track (2) is the instantaneous interruption power supply then, continuous action successively, and the repulsion of the electromagnet (21) of the main magnetic levitation track (2) of all being switched on when making this magnetic suspension towing device (1) slide each electromagnet (21) that enters main magnetic levitation track (2) promotes, thereby produces advancing of continuing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100303236A CN100404307C (en) | 2005-09-30 | 2005-09-30 | Magnetic suspension rail type drawing system for automobile long-distance travelling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100303236A CN100404307C (en) | 2005-09-30 | 2005-09-30 | Magnetic suspension rail type drawing system for automobile long-distance travelling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1757556A CN1757556A (en) | 2006-04-12 |
| CN100404307C true CN100404307C (en) | 2008-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100303236A Expired - Fee Related CN100404307C (en) | 2005-09-30 | 2005-09-30 | Magnetic suspension rail type drawing system for automobile long-distance travelling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100404307C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9050896B2 (en) * | 2012-11-22 | 2015-06-09 | Paramount Pictures Corporation | Regenerative energy system for ground transportation vehicles |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4972779A (en) * | 1984-10-23 | 1990-11-27 | Kabushiki Kaisha Toshiba | Transporting system of floated carrier type |
| US5152227A (en) * | 1991-02-25 | 1992-10-06 | Hsst Corporation | Levitation-magnetic-force generating apparatus for magnetic levitation transport vehicle |
| US5222437A (en) * | 1991-02-18 | 1993-06-29 | Hitachi, Ltd. | Levitation system of a magnetically levitated train |
| CN1257799A (en) * | 1998-12-24 | 2000-06-28 | 李世震 | Low-cost superhigh-speed magnetic hovertrain |
| JP2001063556A (en) * | 1999-08-31 | 2001-03-13 | Agency Of Ind Science & Technol | Superconductive magnetic levitation transporting system |
-
2005
- 2005-09-30 CN CNB2005100303236A patent/CN100404307C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4972779A (en) * | 1984-10-23 | 1990-11-27 | Kabushiki Kaisha Toshiba | Transporting system of floated carrier type |
| US5222437A (en) * | 1991-02-18 | 1993-06-29 | Hitachi, Ltd. | Levitation system of a magnetically levitated train |
| US5152227A (en) * | 1991-02-25 | 1992-10-06 | Hsst Corporation | Levitation-magnetic-force generating apparatus for magnetic levitation transport vehicle |
| CN1257799A (en) * | 1998-12-24 | 2000-06-28 | 李世震 | Low-cost superhigh-speed magnetic hovertrain |
| JP2001063556A (en) * | 1999-08-31 | 2001-03-13 | Agency Of Ind Science & Technol | Superconductive magnetic levitation transporting system |
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| Publication number | Publication date |
|---|---|
| CN1757556A (en) | 2006-04-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20091030 |