CN2700383Y - Magnetic suspension system line turnout construction - Google Patents
Magnetic suspension system line turnout construction Download PDFInfo
- Publication number
- CN2700383Y CN2700383Y CN 200420019638 CN200420019638U CN2700383Y CN 2700383 Y CN2700383 Y CN 2700383Y CN 200420019638 CN200420019638 CN 200420019638 CN 200420019638 U CN200420019638 U CN 200420019638U CN 2700383 Y CN2700383 Y CN 2700383Y
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- Prior art keywords
- track
- switch
- section
- track switch
- beam section
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Abstract
The utility model relates to a magnetic suspension system line switch structure. The moving part of the switch is composed of a plurality of segments of mutually hinged short rail beam section chains. The rail beam section chains are moved and positioned on a transition guiding rail positioned on a switch platform via a transition driving and positioning mechanism, and accordingly, the straight and lateral conduction of the turnout is achieved. The magnetic suspension system line switch structure of the adoptive structure makes the lateral rigidity of switch steel beam greatly improved, and accordingly, the oscillation amplitude of the train passing the switch is reduced, and synchronously the operation of line exchange is safe and quick, with higher reliability and efficiency, and the utility model is flexible and convenient when design and construction are realized.
Description
Technical field
The utility model relates to field of track traffic, and particularly magnetic floating system circuit field specifically is meant a kind of magnetic floating system circuit switch structure.
Background technology
The floating high-speed traffic system of magnetic is that with the different of traditional railway traffic system maximum it is a contactless Rail Transit System that does not have wheel, relies on track equipment and magnetic-levitation train to support supporting, guiding and driving that guidance system is realized train.
The noncontact mode of this vehicle and track makes magnetic floating system can not use railway traffic system track switch equipment commonly used when circuit goes out to branch off, and is in the prior art to adopt whole track switch girder steel to force the method for elastic deformation to realize thread-changing.Germany began one's study and has developed polytype magnetic flotation line way trouble from the seventies in 20th century, and the track switch type that the Shanghai demonstration line that the electromagnetic suspension technology of introducing from Germany is at present built uses is two clear the way trouble and three-throw turnouts, its straight-line pass speed is not provided with the influence of track switch, in the track switch scope power rail must be set.
Because track switch of the prior art adopts whole track switch girder steel to force the method for elastic deformation to realize thread-changing, therefore there is the low problem of lateral rigidity in the girder steel of track switch, thereby track switch girder steel Oscillation Amplitude is bigger when having caused train to pass through, and has influenced the comfort level that the passenger takes.
Simultaneously the horizontal alignment of this kind track switch require be: straight line-clothoid-circular curve-clothoid-straight line, however according to the thread-changing mode of present elasticity lateral bending, each section curve all can only be a cubic curve.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, provides that a kind of nonelastic lateral bending section, track switch girder steel lateral rigidity are big, the girder steel Oscillation Amplitude is little, the track thread-changing is safe and efficient, realizes the magnetic floating system circuit switch structure of flexible and convenient.
In order to realize above-mentioned purpose, magnetic floating system circuit switch structure of the present utility model has following formation:
A kind of magnetic floating system circuit switch structure mainly comprises the back orbital segment of track switch moving track section and trouble, it is characterized in that, and hinged the forming of shiftable track beam section that described track switch moving track section is lacked by some joints, and be supported on the track switch platform; Be provided with traveling and location structure between the shiftable track beam section of described track switch moving track section and the track switch support platform.
The traveling of establishing between the shiftable track beam section of described moving track section and the track switch support platform and location structure comprise and are installed on the moving track section and the traversing guided way vertical with moving track with respect to the monosymmetric driving wheel of track girder steel, traversing navigation system, traversing driving device and on being located at the track switch platform.
Owing to adopted the magnetic floating system circuit switch structure of this utility model, make that this track switch section of moving needn't be crooked by forcing elastic deformation to realize, and each section of the moving chain element that is moved all has the lateral register device to carry out lateral register, this just makes the lateral rigidity of this track switch girder steel improve greatly, thereby has reduced the Oscillation Amplitude when train passes through track switch; Simultaneously because each section of moving is all had accurate in locating, can realize " straight line---clothoid---circular curve---clothoid---straight line " linear of needs when the track switch side direction is opened exactly; And the handling safety of thread-changing is quick, and reliability and efficient are higher, flexible and convenient comparatively when design-build is realized.
Description of drawings
Fig. 1 is the utility model (three-throw turnout) by straight to opening the operating principle schematic diagram that transfers the side direction open position to.
Fig. 2 is the horizontal perspective view of moving track beam section in the utility model.
Fig. 3 is the structure schematic cross-sectional view of the utility model (three-throw turnout).
The specific embodiment
In order more to be expressly understood technology contents of the present utility model, describe in detail especially exemplified by following examples.
See also shown in Figure 1ly, track switch is the facility that makes train thread-changing on straight line and curve both direction on the magnetic flotation line road, this figure signal be three-throw turnout, remove a side direction and go out siding and be the double turnout situation.
Please consult Fig. 2 and shown in Figure 3 again, the movable part of track switch mainly comprises transversely movable rail beam section 1, alignment pin 3, elasticity hinge hookup 4, traveling and detent mechanism and the track switch platform 6 that is used for supporting above-mentioned parts.This traveling and location structure comprise and are installed on the moving track section and the traversing guided way vertical with moving track with respect to the monosymmetric driving wheel of track girder steel, traversing navigation system, traversing driving device and on being located at the track switch platform.Each can be traversing rail beam section 1 all be bearing on the track switch platform 6 by traversing guide rail 2, link by elasticity hinge hookup 4 between the rail beam section 1, angle when this elasticity hinge hookup 4 can guarantee that the track switch side direction is opened between per two adjacent beam-ends reaches when the track switch side direction opened the line style of rail beam by the design to this elasticity hinge hookup 4 simultaneously and determines within the scope that the magnetic-levitation train operation allows.Device 7 is fixing because rail beam section 1 is positioned in the horizontal, rail beam section 1 own single-unit length very short (only 3096mm) in addition, therefore the lateral stiffness of railway points system can be accomplished very greatly, has overcome a series of problems that present German side bendable track switch lateral stiffness deficiency is brought.
Be provided with traversing guided way 2 on the track switch platform, guided way 2 tops are traveling and the detent mechanisms that are used for supporting cross moving track beam section 1, and the running mechanism of every section rail beam includes traversing location and drive system 8, and this navigation system is used to monitor the state of track switch.Wherein on this running mechanism of part traversing driving device is housed also, is used for driving the transverse movement of track switch rail beam section.
In actual applications, can suitably select the beam segment length and the beam hop count of cross moving track beam 1, with the purpose that reaches simplified structure and reduce cost according to the train operation situation.
In this manual, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, manual and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (2)
1, a kind of magnetic floating system circuit switch structure mainly comprises the back orbital segment of track switch moving track section and trouble, it is characterized in that, and hinged the forming of shiftable track beam section that described track switch moving track section is lacked by some joints, and be supported on the track switch platform; Be provided with traveling and location structure between the shiftable track beam section of described track switch moving track section and the track switch support platform.
2, magnetic floating system circuit switch structure according to claim 1, it is characterized in that the traveling of establishing between the shiftable track beam section of described moving track section and the track switch support platform and location structure comprise and be installed on the moving track section and the traversing guided way vertical with moving track with respect to the monosymmetric driving wheel of track girder steel, traversing navigation system, traversing driving device and on being located at the track switch platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019638 CN2700383Y (en) | 2004-01-16 | 2004-01-16 | Magnetic suspension system line turnout construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019638 CN2700383Y (en) | 2004-01-16 | 2004-01-16 | Magnetic suspension system line turnout construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2700383Y true CN2700383Y (en) | 2005-05-18 |
Family
ID=34769617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420019638 Expired - Lifetime CN2700383Y (en) | 2004-01-16 | 2004-01-16 | Magnetic suspension system line turnout construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2700383Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967781A (en) * | 2010-09-17 | 2011-02-09 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Monorail crane turnout junction |
| CN101321916B (en) * | 2005-11-30 | 2011-06-22 | 马克斯·博格建筑两合公司 | Bending beam for a magnetic levitation railway |
| CN104499386A (en) * | 2014-12-16 | 2015-04-08 | 中国铁建重工集团有限公司 | Driving beam of segmental turnout |
| CN105755914A (en) * | 2016-03-24 | 2016-07-13 | 西南交通大学 | Mechanical turnout applied to high-temperature super conducting magnetic floating system and steering method |
| CN106012713A (en) * | 2016-06-30 | 2016-10-12 | 中铁工程设计咨询集团有限公司 | Split turnout |
| CN109131375A (en) * | 2018-09-03 | 2019-01-04 | 北京交通大学 | A kind of suspended material-transfer monorail traffic system |
| CN109131376A (en) * | 2018-09-03 | 2019-01-04 | 北京交通大学 | A kind of maglev type Logistics Transportation system |
| CN109629351A (en) * | 2019-01-23 | 2019-04-16 | 中车青岛四方机车车辆股份有限公司 | A kind of track switch of the track for magnetic-levitation train |
| CN109881544A (en) * | 2019-04-24 | 2019-06-14 | 北京九州动脉隧道技术有限公司 | A kind of magnetic turnout device |
| CN111216765A (en) * | 2020-01-17 | 2020-06-02 | 北京九州动脉隧道技术有限公司 | Electromagnetic turnout device |
| CN111235974A (en) * | 2020-01-16 | 2020-06-05 | 中铁工程设计咨询集团有限公司 | Rail transit rotating turnout for double-rail rubber-tyred vehicle |
-
2004
- 2004-01-16 CN CN 200420019638 patent/CN2700383Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321916B (en) * | 2005-11-30 | 2011-06-22 | 马克斯·博格建筑两合公司 | Bending beam for a magnetic levitation railway |
| CN101967781A (en) * | 2010-09-17 | 2011-02-09 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Monorail crane turnout junction |
| CN104499386A (en) * | 2014-12-16 | 2015-04-08 | 中国铁建重工集团有限公司 | Driving beam of segmental turnout |
| CN105755914A (en) * | 2016-03-24 | 2016-07-13 | 西南交通大学 | Mechanical turnout applied to high-temperature super conducting magnetic floating system and steering method |
| CN106012713A (en) * | 2016-06-30 | 2016-10-12 | 中铁工程设计咨询集团有限公司 | Split turnout |
| CN109131375A (en) * | 2018-09-03 | 2019-01-04 | 北京交通大学 | A kind of suspended material-transfer monorail traffic system |
| CN109131376A (en) * | 2018-09-03 | 2019-01-04 | 北京交通大学 | A kind of maglev type Logistics Transportation system |
| CN109629351A (en) * | 2019-01-23 | 2019-04-16 | 中车青岛四方机车车辆股份有限公司 | A kind of track switch of the track for magnetic-levitation train |
| CN109881544A (en) * | 2019-04-24 | 2019-06-14 | 北京九州动脉隧道技术有限公司 | A kind of magnetic turnout device |
| CN111235974A (en) * | 2020-01-16 | 2020-06-05 | 中铁工程设计咨询集团有限公司 | Rail transit rotating turnout for double-rail rubber-tyred vehicle |
| CN111216765A (en) * | 2020-01-17 | 2020-06-02 | 北京九州动脉隧道技术有限公司 | Electromagnetic turnout device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI MAGLEV TRANSPORTATION ENGINEERING TECHNO Free format text: FORMER OWNER: MAIXIANG ENGINEERING TECHNOLOGY CONSULTING CO., LTD., SHANGHAI Effective date: 20061124 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20061124 Address after: 201204 No. 2520, Pudong, Shanghai, Longyang Road Patentee after: Shanghai Magnetic Suspension Communication Engineering Technology Research Cente Address before: 201204 No. 2520, Pudong, Shanghai, Longyang Road Patentee before: Maixiang Engineering Technology Consulting Co., Ltd., Shanghai |
|
| ASS | Succession or assignment of patent right |
Owner name: TONGJI UNIVERSITY Free format text: FORMER OWNER: SHANGHAI MAGNETIC SUSPENSION COMMUNICATION ENGINEERING TECHNOLOGY RESEARCH CENTE Effective date: 20131121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201204 PUDONG NEW AREA, SHANGHAI TO: 200092 YANGPU, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131121 Address after: 200092 Shanghai City, Yangpu District Siping Road No. 1239 Patentee after: Tongji University Address before: 201204 No. 2520, Pudong, Shanghai, Longyang Road Patentee before: Shanghai Magnetic Suspension Communication Engineering Technology Research Cente |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20140116 Granted publication date: 20050518 |
|
| CX01 | Expiry of patent term |