CN207291737U - Passive type magnetic suspension train - Google Patents
Passive type magnetic suspension train Download PDFInfo
- Publication number
- CN207291737U CN207291737U CN201721398368.3U CN201721398368U CN207291737U CN 207291737 U CN207291737 U CN 207291737U CN 201721398368 U CN201721398368 U CN 201721398368U CN 207291737 U CN207291737 U CN 207291737U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- shaped guide
- magnetic suspension
- car body
- passive type
- 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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Links
- 239000000725 suspension Substances 0.000 title claims abstract description 16
- 230000005389 magnetism Effects 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The utility model discloses a kind of passive type magnetic suspension aerotrain, including car body and the U-shaped guide rail for not possessing magnetism；U-shaped guide rail does not have side wall in corner away from the direction of centrifugal force；Stent is provided with below U-shaped guide rail；Vehicle bottom and both sides inner wall are both provided with some superconducting magnets.The present apparatus is effective against magnetic suspension train into centrifugal force caused by bend, avoids it from producing offset in bend.
Description
Technical field
The utility model belongs to magnetic levitation technology field, and in particular to a kind of passive type magnetic suspension train.
Background technology
Magnetic suspension train is a kind of modern high technology track vehicle, it is realized between train and track by electromagnetic force
Contactless suspension and guiding, recycle linear motor produce electromagnetic force tractor-trailer train operation, because it is with the speed of service
Hurry up, be noiseless, do not discharge harmful exhaust, operation, maintenance and energy charge with it is low the features such as, be transport development from now on new direction institute
But since its speed of service is fast, and contactless between car body and guide rail, during into bend, in the effect of centrifugal force, it is easy to
Offset is produced, there is some potential safety problems.
Utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of passive type magnetic suspension train, can effectively solve
Certainly existing magnetic suspension train is when entering bend, because of the offset of centrifugal force generation.The problem of stability is insufficient.
To solve above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of passive type magnetic suspension aerotrain, including car body and the U-shaped guide rail for not possessing magnetism are provided；U-shaped guide rail exists
Corner does not have side wall away from the direction of centrifugal force；Stent is provided with below U-shaped guide rail；Vehicle bottom and both sides inner wall are all provided with
It is equipped with some superconducting magnets.
Further, stent includes at least three support columns；Support platform is provided with support column, U-shaped guide rail is arranged at
In support platform.
Further, U-shaped guide rail material is aluminium.
The beneficial effects of the utility model are：
1st, for magnetic suspension train in high-speed cruising, sense can be produced in U-shaped guide rail by being arranged at the superconducting magnet of vehicle bottom
Current vortex is answered, also, the sensing current vortex can produce the magnetic field opposite with superconducting magnet magnetic direction, prevent superconducting magnet close
U-shaped guide rail, is suspended with realizing；Meanwhile the superconducting magnet for being arranged at car body side wall equally can also be formed between U-shaped guiding cheekn
Sense current vortex, prevent car body from ensureing the stability that car body is run close to U-shaped guiding cheekn.
2nd, when car body enters bend, U-shaped guide rail is only provided with side wall in bend along centrifugation force direction, away from centrifugal force
Side does not have side wall, therefore, in bend, by the sensing current vortex formed between superconducting magnet and U-shaped guiding cheekn, two
There is mutually exclusive magnetic force between person, the centrifugal force that car body produces in bend can be offset, reach anti-car body and sent out in bend
The purpose of raw offset.
Brief description of the drawings
Fig. 1 is the structure diagram of the present apparatus；
Fig. 2 is U-shaped guide rail top view.
Wherein, 1, car body；2nd, U-shaped guide rail；3rd, stent；4th, support column；5th, support platform；6th, superconducting magnet.
Embodiment
Specific embodiment of the present utility model is described below, in order to facilitate understanding by those skilled in the art
The utility model, it should be apparent that the utility model is not limited to the scope of embodiment, to the common skill of the art
For art personnel, if various change appended claim limit and the spirit and scope of definite the utility model in,
These changes are it will be apparent that all are created in the row of protection using the utility model of the utility model design.
As shown in Figure 1, the passive type magnetic suspension train, including car body 1 and the U-shaped guide rail 2 for not possessing magnetism, preferred U-shaped
The material of guide rail 2 is aluminium.
As shown in Figure 1, car body 1 is absorbed in U-shaped guide rail 2, then it is both provided with 1 bottom of car body and both sides inner wall some super
Magnetizer 6, preferably bottom are fixed with 3 pieces, and both sides inner wall is respectively fixed with one piece, and superconducting magnet 6 fixed on inner wall is located at U
It is following at the top of shape guiding cheekn.
For magnetic suspension train in high-speed cruising, sensing can be produced in U-shaped guide rail by being arranged at the superconducting magnet of vehicle bottom
Current vortex, also, the sensing current vortex can produce the magnetic field opposite with superconducting magnet magnetic direction, prevent superconducting magnet close to U
Shape guide rail, is suspended with realizing；Meanwhile the superconducting magnet for being arranged at car body side wall equally can also be formed between U-shaped guiding cheekn
Sense current vortex, prevent car body from ensureing the stability that car body is run close to U-shaped guiding cheekn.
As shown in Fig. 2, the stability run for guarantee car body 1 in 2 bend of U-shaped guide rail, U-shaped guide rail 2 are carried on the back in corner
The side of luxuriant mental and physical efforts does not have side wall, and centrifugation force direction side is only being provided with side wall.
Due to being respectively provided with the opposite magnetic field in direction between 2 both sides side wall of U-shaped guide rail and car body 1, can all row be produced to car body
Repulsion, when the movement in straight U-shaped guide rail 2 of car body 1, the repulsive force between both sides side wall and car body 1 is just offset, with dimension
Hold the even running of car body 1；When car body 1 enters bend, in addition to the repulsive force between 2 side wall of car body 1 and U-shaped guide rail, also
Possessing has centrifugal force, therefore, if U-shaped guide rail 2 is if corner has side wall away from the side of centrifugal force, then along centrifugation
Repulsive force between force direction side side wall and car body 1 is just not enough to offset repulsive force and centrifugal force that opposite side produces, can not
Ensure stability of the car body 1 in bend.
As shown in Figure 1, being provided with stent 3 below U-shaped guide rail 2, it includes at least three support columns 4, preferably with 3
Support column 4；There is gap, and concordantly, centrally located support column 4 is perpendicularly fixed at ground by bolt between support column 4
Face, column 4 supported on both sides have 20~30 ° of angle with it respectively, meanwhile, ground is secured by bolts in, preferably angle is
25°。
As shown in Figure 1, being welded with support platform 5 in 4 upper end of support column, U-shaped guide rail 2 is secured by bolts in U-shaped guide rail 2
On.
Embodiment is described in detail, but should not be construed as the restriction to the protection domain of this patent.
In the described scope of claims, various modifications and deformation that those skilled in the art can make without creative work
Still belong to the protection domain of this patent.
Claims (3)
1. a kind of passive type magnetic suspension train, it is characterised in that do not possess including car body (1) and the U-shaped guide rail (2) of magnetism；Institute
State U-shaped guide rail (2) and do not have side wall away from the direction of centrifugal force in corner；Stent is provided with below the U-shaped guide rail (2)
(3)；Car body (1) bottom and both sides inner wall are both provided with some superconducting magnets (6).
2. passive type magnetic suspension train according to claim 1, it is characterised in that the stent (3) includes at least three
Support column (4)；Support platform (5) is provided with the support column (4), U-shaped guide rail (2) is arranged in support platform (5).
3. passive type magnetic suspension train according to claim 1, it is characterised in that U-shaped guide rail (2) material is aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398368.3U CN207291737U (en) | 2017-10-26 | 2017-10-26 | Passive type magnetic suspension train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398368.3U CN207291737U (en) | 2017-10-26 | 2017-10-26 | Passive type magnetic suspension train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207291737U true CN207291737U (en) | 2018-05-01 |
Family
ID=62274480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398368.3U Active CN207291737U (en) | 2017-10-26 | 2017-10-26 | Passive type magnetic suspension train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207291737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159672A (en) * | 2018-08-29 | 2019-01-08 | 江西理工大学 | Correct the method and device of permanent-magnet magnetic group lateral deviation in magnetic suspension traffic equipment |
| CN112078376A (en) * | 2020-08-10 | 2020-12-15 | 江西理工大学 | Permanent magnetic-levitation train bending-passing guide control method and system |
-
2017
- 2017-10-26 CN CN201721398368.3U patent/CN207291737U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159672A (en) * | 2018-08-29 | 2019-01-08 | 江西理工大学 | Correct the method and device of permanent-magnet magnetic group lateral deviation in magnetic suspension traffic equipment |
| CN112078376A (en) * | 2020-08-10 | 2020-12-15 | 江西理工大学 | Permanent magnetic-levitation train bending-passing guide control method and system |
| CN112078376B (en) * | 2020-08-10 | 2021-09-24 | 江西理工大学 | Permanent magnetic-levitation train bending-passing guide control method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220505 Address after: 402760 No.8, Shuangxing Avenue, Biquan street, Bishan District, Chongqing Patentee after: Ernst energy storage technology (Chongqing) Co.,Ltd. Address before: 610000 No. 319, Xingye Avenue, industrial zone, Xindu District, Chengdu, Sichuan Patentee before: SICHUAN FEICHUANG NENGDA TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240325 Address after: 402760 No.8, Shuangxing Avenue, Biquan street, Bishan District, Chongqing Patentee after: Chongqing Kaici Intelligent Technology Research Institute Co.,Ltd. Country or region after: China Address before: 402760 No.8, Shuangxing Avenue, Biquan street, Bishan District, Chongqing Patentee before: Ernst energy storage technology (Chongqing) Co.,Ltd. Country or region before: China |