CN108203902A - A kind of ∏ type rails suitable for magnetic floating traffic - Google Patents
A kind of ∏ type rails suitable for magnetic floating traffic Download PDFInfo
- Publication number
- CN108203902A CN108203902A CN201810139392.8A CN201810139392A CN108203902A CN 108203902 A CN108203902 A CN 108203902A CN 201810139392 A CN201810139392 A CN 201810139392A CN 108203902 A CN108203902 A CN 108203902A
- Authority
- CN
- China
- Prior art keywords
- magnetic floating
- type rails
- floating traffic
- types
- rails
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/30—Tracks for magnetic suspension or levitation vehicles
- E01B25/32—Stators, guide rails or slide rails
Abstract
The present invention relates to a kind of ∏ type rails of magnetic floating traffic, applied to magnetic floating traffic field.The present invention is few by providing a kind of expansion joint, and small guide rail is influenced by temperature deformation, is exactly using a kind of ∏ type rails suitable for magnetic floating traffic, track cross-section form is ∏ types, and the overhanging edge of guide rail is fixed on by fastener on track plates.Linear according to actual track design, this ∏ types rail can process corresponding straight line, horizontal curve and vertical curve.
Description
Technical field
The present invention relates to a kind of ∏ type rails of magnetic floating traffic, applied to magnetic floating traffic field.
Background technology
Electromagnetic suspension technology refers to a kind of technology for overcoming gravity that object is made to suspend using magnetic force.The effect of guide rail is mainly to electricity
After magnet is powered, guide rail is magnetized, and attracts the bogie of car upwards, and then realize the suspension of vehicle.
The guide rail used at present uses F rails, and it is affixed by bolt with sleeper that F rails stretch out one end.Such as the patent No.
A kind of F rails disclosed in CN206127760U, under the influence of sun exposure and the day and night temperature difference, temperature deformation influences big F rails.In addition, F
Rail expansion joint is more, influences traffic safety and ride comfort.
Invention content
This patent the technical problem to be solved is that：It provides that a kind of expansion joint is few, small guide rail is influenced by temperature deformation, is led
Rail cross-sectional form is ∏ types, and the overhanging edge of guide rail is fixed on by fastener on track plates.
Technical solution is used by this patent technical problem to be solved：
A kind of ∏ type rails suitable for magnetic floating traffic, which is characterized in that the cross-sectional form of ∏ type rails is ∏ types, including top
Plate, web and overhanging edge.
A kind of ∏ type rails suitable for magnetic floating traffic, which is characterized in that the longitudinal direction of ∏ type rails is linear, can do as needed
Be in line shape, horizontal curve shape and vertical curve shape.
In general, by the contemplated above technical scheme of this patent compared with prior art, it can obtain down and show
Beneficial effect：
One end compared to traditional F rails is bolted, and this ∏ types rail cross-sectional form is ∏ types, and the overhanging edge of guide rail leads to
It crosses fastener to be fixed on track plates, it is possible to reduce the quantity at expansion joint reduces influence of the temperature deformation to circuit.According to practical line
Road design is linear, and this ∏ types rail can process corresponding straight line, horizontal curve and vertical curve.
Description of the drawings
Fig. 1 is the cross-sectional view of linear, horizontal curve shape and vertical curve shape ∏ type rails；
Fig. 2 is the stereogram of linear ∏ type rails；
Fig. 3 is the stereogram of horizontal curve shape ∏ type rails；
Fig. 4 is the stereogram of vertical curve shape ∏ type rails.
Specific embodiment
Embodiment one
With reference to Fig. 1, the cross-sectional form of the ∏ types rail is ∏ types, including top plate 3a, web 2a and overhanging edge 1a.Web
2a is magnetized after powered up, for attracting bogie, so as to which car body be made to suspend.
Embodiment two
With reference to Fig. 2, the longitudinal direction of ∏ type rails is linear, can make linear as needed, including top plate 3b, web 2b and outside
Stretch edge 1b, Fig. 2 longitudinal direction it is linear be exactly linear.
Embodiment three
With reference to Fig. 3, the longitudinal direction of ∏ type rails is linear, can make horizontal curve shape as needed, including top plate 3c, web 2c and
Overhanging edge 1c, the linear longitudinal direction of Fig. 3 is exactly horizontal curve shape.
Example IV
With reference to Fig. 4, the longitudinal direction of ∏ type rails is linear, can make vertical curve shape as needed, including top plate 3d, web 2d and
Overhanging edge 1d, the linear longitudinal direction of Fig. 4 is exactly horizontal curve shape.
The purpose, technical solution and advantageous effect of this patent is illustrated in above-described specific implementation method.Institute
It is emphasized that the foregoing is merely specific implementation of the patent example, it can not be used to limit the range of this patent.It is all
Within the spirit and principle of this patent, any modification, equivalent replacement or improvement for being made etc. should be included in the protection of this patent
Within the scope of.
Claims (2)
1. a kind of ∏ type rails suitable for magnetic floating traffic, it is characterised in that：The cross-sectional form of ∏ type rails is ∏ types, including top
Plate, web and overhanging edge.
2. a kind of ∏ type rails suitable for magnetic floating traffic according to claim 1, it is characterised in that：The vertical line of ∏ type rails
Shape can make linear, horizontal curve shape and vertical curve shape as needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139392.8A CN108203902A (en) | 2018-02-11 | 2018-02-11 | A kind of ∏ type rails suitable for magnetic floating traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139392.8A CN108203902A (en) | 2018-02-11 | 2018-02-11 | A kind of ∏ type rails suitable for magnetic floating traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108203902A true CN108203902A (en) | 2018-06-26 |
Family
ID=62606492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810139392.8A Pending CN108203902A (en) | 2018-02-11 | 2018-02-11 | A kind of ∏ type rails suitable for magnetic floating traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108203902A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3780668A (en) * | 1971-09-15 | 1973-12-25 | Krauss Maffei Ag | Electromagnetic suspension and/or guide system especially for magnetically suspended vehicles |
| GB1445812A (en) * | 1972-01-18 | 1976-08-11 | Krauss Maffei Ag | Transport system including a track and a magnetically guided suspended vehicle |
| KR950025198A (en) * | 1994-02-07 | 1995-09-15 | 류기철 | How to install track of maglev train |
| DE29809580U1 (en) * | 1998-05-28 | 1998-08-20 | Noell Stahl Und Maschinenbau G | Track plate for the carriageway of magnetic railway trains |
| US6564516B1 (en) * | 1998-04-08 | 2003-05-20 | Einar Svensson | Support structure for elevated railed-vehicle guideway |
| US20040118315A1 (en) * | 2001-03-13 | 2004-06-24 | Dieter Reichel | Guideway girder |
| KR20050091126A (en) * | 2004-03-10 | 2005-09-15 | 한국전기연구원 | Magnetically levitated transportation system with increased guidance force |
| CN2869102Y (en) * | 2006-03-07 | 2007-02-14 | 西南交通大学 | Medium-low speed magnetic suspension train track |
| CN101054793A (en) * | 2007-04-20 | 2007-10-17 | 铁道第三勘察设计院集团有限公司 | Middle and low speed magnetic levitation track girder |
| CN101868393A (en) * | 2007-12-11 | 2010-10-20 | 蒂森克鲁伯快速运输有限公司 | Flexible steel support for a switch arrangement in maglev railways |
| CN103290746A (en) * | 2012-03-05 | 2013-09-11 | 刘忠臣 | Permanent-magnet-driven maglev track |
| CN204551150U (en) * | 2014-12-15 | 2015-08-12 | 中铁第四勘察设计院集团有限公司 | The three-dimensional adjustable pinch plate rail fastening of medium-and low-speed maglev system |
| WO2017162144A1 (en) * | 2016-03-23 | 2017-09-28 | 刘忠臣 | Permanent magnet levitation train track system |
-
2018
- 2018-02-11 CN CN201810139392.8A patent/CN108203902A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3780668A (en) * | 1971-09-15 | 1973-12-25 | Krauss Maffei Ag | Electromagnetic suspension and/or guide system especially for magnetically suspended vehicles |
| GB1445812A (en) * | 1972-01-18 | 1976-08-11 | Krauss Maffei Ag | Transport system including a track and a magnetically guided suspended vehicle |
| KR950025198A (en) * | 1994-02-07 | 1995-09-15 | 류기철 | How to install track of maglev train |
| US6564516B1 (en) * | 1998-04-08 | 2003-05-20 | Einar Svensson | Support structure for elevated railed-vehicle guideway |
| DE29809580U1 (en) * | 1998-05-28 | 1998-08-20 | Noell Stahl Und Maschinenbau G | Track plate for the carriageway of magnetic railway trains |
| US20040118315A1 (en) * | 2001-03-13 | 2004-06-24 | Dieter Reichel | Guideway girder |
| KR20050091126A (en) * | 2004-03-10 | 2005-09-15 | 한국전기연구원 | Magnetically levitated transportation system with increased guidance force |
| CN2869102Y (en) * | 2006-03-07 | 2007-02-14 | 西南交通大学 | Medium-low speed magnetic suspension train track |
| CN101054793A (en) * | 2007-04-20 | 2007-10-17 | 铁道第三勘察设计院集团有限公司 | Middle and low speed magnetic levitation track girder |
| CN101868393A (en) * | 2007-12-11 | 2010-10-20 | 蒂森克鲁伯快速运输有限公司 | Flexible steel support for a switch arrangement in maglev railways |
| CN103290746A (en) * | 2012-03-05 | 2013-09-11 | 刘忠臣 | Permanent-magnet-driven maglev track |
| CN204551150U (en) * | 2014-12-15 | 2015-08-12 | 中铁第四勘察设计院集团有限公司 | The three-dimensional adjustable pinch plate rail fastening of medium-and low-speed maglev system |
| WO2017162144A1 (en) * | 2016-03-23 | 2017-09-28 | 刘忠臣 | Permanent magnet levitation train track system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CL2008002133A1 (en) | "nano-emulsion comprising one or more collectors for flotation of silicate minerals, from other minerals, one or more emulsifiers and water, with average collector particle size between 1nm t 20 micrometers; procedure for nano-emulsion production; procedure for the beneficiation of silicate gangue minerals ". | |
| CN101780775A (en) | Novel magnetically levitated train | |
| CN103966951B (en) | Spring pressing type medium-and low-speed maglev traffic system rail telescopic adjustment structure | |
| ATE514588T1 (en) | RAIL VEHICLE OR OTHER RAILWAY-BASED VEHICLES WITH MEANS OF PROVIDING SOLAR POWER FOR USE OUTSIDE THE VEHICLE | |
| CN108045265B (en) | Forced centering suspension frame of maglev train and track structure thereof | |
| CN113882197A (en) | Permanent magnet magnetic suspension track, magnetic suspension mechanism and magnetic suspension train | |
| CN105862525A (en) | Method for optimizing suspended type monorail traffic line | |
| CN209722610U (en) | A kind of ∏ type rail suitable for magnetic floating traffic | |
| CN108203902A (en) | A kind of ∏ type rails suitable for magnetic floating traffic | |
| CN205523759U (en) | Moderate -low speed magnetic levitation vehicle running gear based on slip table | |
| CN102416966A (en) | Middle slipway connecting device for maglev vehicle | |
| CN100465016C (en) | Concave permanent magnetic suspension mechanism and hanger rail road vehicle distribution technique | |
| CN100482493C (en) | Overall arrangement technique for concave antipode permanent magnet suspension mechanism and suspension rail vehicle | |
| CN203923903U (en) | Low speed magnetic floating traffic system rail telescopic adjustment structure in spring pressing type | |
| CN104389265B (en) | Buckle type medium-and low-speed maglev traffic system rail telescopic adjustment structure | |
| CN101508302B (en) | Semi-magnetic suspension type vehicle | |
| CN108221511A (en) | A kind of magnetic floating traffic gapless track | |
| CN203347802U (en) | Single-hole double-track mining tunnel based on metro B-type automobile limit optimization design | |
| CN207311177U (en) | A kind of urban track traffic pipeline suspension and support | |
| CN103318211B (en) | Guideway vehicle heavy stand formula sleeper beam structure | |
| CN206486747U (en) | A kind of track concrete rests the head on anti-creep fixture | |
| CN203923904U (en) | Low speed magnetic floating traffic system rail telescopic adjustment structure in buckle type | |
| CN100465018C (en) | Concave couple-pole permanent magnetic suspension mechanism and grooved rail road vehicle distribution technique | |
| CN203923905U (en) | Middle low speed magnetic floating traffic system rail telescopic adjustment structure | |
| CN203583295U (en) | Gauge apron |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |