CN2499296Y - Side guide device for magnetic suspension railway rail beam - Google Patents
Side guide device for magnetic suspension railway rail beam Download PDFInfo
- Publication number
- CN2499296Y CN2499296Y CN 01246610 CN01246610U CN2499296Y CN 2499296 Y CN2499296 Y CN 2499296Y CN 01246610 CN01246610 CN 01246610 CN 01246610 U CN01246610 U CN 01246610U CN 2499296 Y CN2499296 Y CN 2499296Y
- Authority
- CN
- China
- Prior art keywords
- side guide
- guide plate
- board
- bolt
- rivet
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Railway Tracks (AREA)
Abstract
The utility model provides a side guide device for magnetic suspension rail beam, mainly comprising a side guide board, a scaleboard, a bolt or a rivet, a washer, a top surface sliding plate, a web plate, a vertical stiffening board, a horizontal stiffening board and a n-shaped steel rolling part, wherein the scaleboard, the top surface sliding plate, the web plate, the vertical stiffening board, the horizontal stiffening board and the n-shaped steel rolling part are welded together into a whole unit at first and the side guide board is fixed with the scaleboard via the bolt or the rivet and the washer arranged between for adjusting lateral precision. The functional parts of the utility model, if being adopted, can lower the requirements for the material of the side guide rail for magnetic suspension rail and thus reduces the construction cost greatly, which are of high business value.
Description
Technical field: the utility model relates to a kind of railroad track beam sides guide piece, and particularly a kind of magnetic suspended railway track girder combination of side guides belongs to the magnetic-levitation field.
Background technology: magnetic suspension train is in operation and remains the air gap of 10 ± 2mm between car body targeting part and the track side surfaces guide plate, and its guiding is by the guidance coil of locomotive guide plate magnetic field, the side adjustable guiding magnetic force of effect generation to be carried out.Simultaneously, the side guide plate is again the part of train eddy-current brake, therefore require magnetic suspended railway track girder functor side guide plate can not only transmit guidance force, braking force reliably and have very high mechanical precision, and will satisfy train system special electromagnetism such as guiding, eddy current brake, the requirement of resistive performance.In the magnetic suspended railway composite orbit beam of prior art, the mode that adopts the side guide plate to be welded to connect, according to system requirements, the side guide plate of magnetic suspended railway track girder, need to adopt the magnetically soft steel of a kind of high electromagnetic performance and high resistivity, because the weldability of common magnetically soft steel is generally relatively poor, and be welded to connect and cause electromagnetism steel electromagnetic performance inevitably, the reduction of mechanical characteristics (the especially dynamic ductility of heat affected zone), and magnetic levitation railway system itself is to the major part dimensional accuracy, especially the accuracy requirement of side guide plate is very high, being welded to connect the shrinkage distortion that causes causes very big difficulty for the control of functor precision, in addition, the anticorrosive coating of the combination of side guides inner chamber that employing is welded to connect, because of there not being enough operational spaces, construction quality is difficult to guarantee.
Summary of the invention: the utility model is at the problems of the prior art and deficiency, a kind of magnetic suspended railway track girder combination of side guides is provided, make magnetically soft steel and general structural steel when satisfying the side guide function of magnetic suspended railway, realize separating purification, the specialization of function, expanded the range of choice of the magnetically soft steel that can be used as magnetic suspended railway side guided way greatly.The utility model mainly comprises: side guide plate, liner plate, bolt or rivet, pad, end face guide plate, web, vertical stiffener, horizontal stiffener and Л type steel rolling part, form an integral body with the mode that is welded to connect earlier between liner plate, end face guide plate, web, vertical stiffener, horizontal stiffener and the Л type steel rolling part, the side guide plate is by bolt or rivet, serves as a contrast between the two with the pad that is used for regulating the side precision to captive joint with liner plate.Before bolt or rivet captive joint, can be respectively to the integral body and the side guide plate of open type hole, the process implementing of rectification, sandblast, polishing and application.Reason owing to magnetic levitation railway system itself, accuracy requirement to the making of side guided way, installation is very high, in order to guarantee accuracy requirement, greatly reduce the production work efficiency thereby often will at welding process and install constantly to adjust and correct in the manufacture craft, influenced job schedule and also improved the manufacturing cost of installation.Adopt the functor of structure of the present utility model can make magnetic suspended railway track girder functor other parts except that the guide plate of side manufacture an integral body in advance, again by after once correcting, the side guide plate that meets accuracy requirement that processes separately is in place, and, realize that more conveniently magnetic levitation railway system is to the high-precision requirement of side guided way by bolt and the good adjustable advantage of shim liner precision of plasticity.Since this method of attachment have can be for convenience detach advantage, can be at the side guided way because of wearing and tearing or other reasons need change the time, dismantle refitting easily and will the whole functional part or whole beam scrap.Magnetic suspended railway track girder functor is because the inner space is very little, after welding is finished, can't stretch into and carry out sufficient sandblast polishing and anticorrosive coating operation in its chamber, so the anti-corrosion treatment of functor inner chamber is a puzzlement extension wire big problem in service life always.The functor of structure of the present utility model adopts the mode of adorning behind the guide plate of side to solve this difficult problem preferably.Promptly other parts of functor can be made, welded, processing are coated with the side guide plate that installs after the rectification, application again and install as separate unit, and needn't carry out the secondary application.And after several years coating aging, damage, can easily side guide be disassembled, give recovery again after the application again.
The utlity model has very significant beneficial effect, common magnetically soft steel is if reach mechanical characteristics and the weldability energy that common iron can reach easily, to be cost often to sacrifice its intrinsic electromagnetic property, for keeping the proper property of magnetically soft steel, degree of purity that often will be by improving steel and add other expensive micro-elements to improve performance be means, thereby improved the productive costs of magnetically soft steel greatly, promotion and application cause adverse effect on a large scale to the magnetic suspended railway technology.Adopt the functor of the utility model structure to make separating purification, the specialization of magnetically soft steel and general structural steel realization function when satisfying the side guide function of magnetic suspended railway, promptly wait electromagnetic performance, the resistive performance that requires with the guiding braking of magnetically soft steel realization system specially, other stressed functions, welding requirements then realize by other structural steel or structure.The design structure that this function is separated has been expanded the range of choice of the magnetically soft steel that can be used as magnetic suspended railway side guided way greatly.From satisfying magnetic levitation railway system merely the electromagnetism and the resistive performance of side guided way required, many common magnetically soft steels all can meet this requirement, and this side guide plate all will use along the line at magnetic suspended railway, the material consumption amount is huge, thereby the requirement of adopting functor of the present utility model can reduce magnetic suspended railway side guided way material therefor reduces laid down cost greatly, has very high commercial value.
Description of drawings:
Fig. 1 the utility model structural representation
The construction profile scheme drawing of Fig. 2 liner plate
The specific embodiment: as shown in Figure 1 and Figure 2, the utility model mainly comprises: side guide plate 1, liner plate 2, bolt or rivet 3, pad 4, end face guide plate 5, web 6, vertical stiffener 7, horizontal stiffener 8 and Л type steel rolling part 9, form an integral body with the mode that is welded to connect earlier between liner plate 2, end face guide plate 5, web 6, vertical stiffener 7, horizontal stiffener 8 and the Л type steel rolling part 9, side guide plate 1 serves as a contrast between the two with pad 4 and captives joint with liner plate 2 by bolt or rivet 3.
Claims (1)
1, a kind of magnetic suspended railway track girder combination of side guides, mainly comprise: side guide plate (1), liner plate (2), end face guide plate (5), web (6), vertical stiffener (7), horizontal stiffener (8) and Л type steel rolling part (9), it is characterized in that also comprising: bolt or rivet (3), pad (4), liner plate (2), end face guide plate (5), web (6), vertical stiffener (7), form an integral body with the mode that is welded to connect earlier between horizontal stiffener (8) and the Л type steel rolling part (9), side guide plate (1) serves as a contrast between the two with pad (4) and captives joint with liner plate (2) by bolt or rivet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01246610 CN2499296Y (en) | 2001-07-19 | 2001-07-19 | Side guide device for magnetic suspension railway rail beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01246610 CN2499296Y (en) | 2001-07-19 | 2001-07-19 | Side guide device for magnetic suspension railway rail beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2499296Y true CN2499296Y (en) | 2002-07-10 |
Family
ID=33657596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01246610 Expired - Lifetime CN2499296Y (en) | 2001-07-19 | 2001-07-19 | Side guide device for magnetic suspension railway rail beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2499296Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304229C (en) * | 2003-01-29 | 2007-03-14 | 上海磁浮交通工程技术研究中心 | Suspension electromagnet box beam with riveted structure |
| CN100510259C (en) * | 2003-05-22 | 2009-07-08 | 阿尔斯通股份有限公司 | System for fixing rails on a structure like elevated railway |
| CN101190747B (en) * | 2006-12-01 | 2011-06-15 | 中西金属工业株式会社 | Trolley confluence device |
| CN105350407A (en) * | 2015-09-11 | 2016-02-24 | 安徽兴宇轨道装备有限公司 | Three-dimensional adjusting device for magnetic suspension track |
| CN110029539A (en) * | 2019-03-26 | 2019-07-19 | 中铁磁浮交通投资建设有限公司 | A kind of high speed Maglev beam type steel-concrete combined structure section of track in length and breadth |
| CN110029541A (en) * | 2019-03-26 | 2019-07-19 | 中铁磁浮交通投资建设有限公司 | A kind of beam type high-speed magnetic floating steel construction section of track in length and breadth |
| CN110029540A (en) * | 2019-03-26 | 2019-07-19 | 中铁磁浮交通投资建设有限公司 | A kind of high speed Maglev double line box girder and track structure |
| CN110029538A (en) * | 2019-03-26 | 2019-07-19 | 中铁磁浮交通投资建设有限公司 | It is a kind of containing the high-speed magnetic suspension rails of the beam type section of track in length and breadth and bridge beam structure |
| CN110241664A (en) * | 2019-05-14 | 2019-09-17 | 中铁磁浮交通投资建设有限公司 | A kind of high speed Maglev steel-concrete combined structure track plates |
| WO2021063286A1 (en) * | 2019-09-30 | 2021-04-08 | 比亚迪股份有限公司 | Rail beam body, rail beam and rail transit system |
-
2001
- 2001-07-19 CN CN 01246610 patent/CN2499296Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304229C (en) * | 2003-01-29 | 2007-03-14 | 上海磁浮交通工程技术研究中心 | Suspension electromagnet box beam with riveted structure |
| CN100510259C (en) * | 2003-05-22 | 2009-07-08 | 阿尔斯通股份有限公司 | System for fixing rails on a structure like elevated railway |
| CN101190747B (en) * | 2006-12-01 | 2011-06-15 | 中西金属工业株式会社 | Trolley confluence device |
| CN105350407A (en) * | 2015-09-11 | 2016-02-24 | 安徽兴宇轨道装备有限公司 | Three-dimensional adjusting device for magnetic suspension track |
| CN105350407B (en) * | 2015-09-11 | 2017-07-25 | 安徽兴宇轨道装备有限公司 | A kind of three-dimensional adjusting apparatus of magnetic-levitation |
| CN110029541A (en) * | 2019-03-26 | 2019-07-19 | 中铁磁浮交通投资建设有限公司 | A kind of beam type high-speed magnetic floating steel construction section of track in length and breadth |
| CN110029539A (en) * | 2019-03-26 | 2019-07-19 | 中铁磁浮交通投资建设有限公司 | A kind of high speed Maglev beam type steel-concrete combined structure section of track in length and breadth |
| CN110029540A (en) * | 2019-03-26 | 2019-07-19 | 中铁磁浮交通投资建设有限公司 | A kind of high speed Maglev double line box girder and track structure |
| CN110029538A (en) * | 2019-03-26 | 2019-07-19 | 中铁磁浮交通投资建设有限公司 | It is a kind of containing the high-speed magnetic suspension rails of the beam type section of track in length and breadth and bridge beam structure |
| CN110029541B (en) * | 2019-03-26 | 2024-09-24 | 中铁磁浮交通投资建设有限公司 | Longitudinal and transverse beam type high-speed magnetic levitation steel structure track panel |
| CN110029538B (en) * | 2019-03-26 | 2024-10-01 | 中铁磁浮交通投资建设有限公司 | High-speed magnetic levitation track and bridge beam part structure containing longitudinal and transverse beam type track panel |
| CN110241664A (en) * | 2019-05-14 | 2019-09-17 | 中铁磁浮交通投资建设有限公司 | A kind of high speed Maglev steel-concrete combined structure track plates |
| CN110241664B (en) * | 2019-05-14 | 2024-09-03 | 中铁磁浮交通投资建设有限公司 | High-speed magnetic levitation traffic steel-concrete combined structure track slab |
| WO2021063286A1 (en) * | 2019-09-30 | 2021-04-08 | 比亚迪股份有限公司 | Rail beam body, rail beam and rail transit system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2499296Y (en) | Side guide device for magnetic suspension railway rail beam | |
| CN103088724B (en) | Rail fixing device with function of vertical guidance | |
| CN101549653B (en) | Levitation traction integrated system for high-efficiency magnetic-levitation train | |
| CN203888791U (en) | Railway vehicle, bogie and sand spreading and wheel rim lubricating installing assembly thereof | |
| CN201405852Y (en) | High-efficient suspension and traction integrated system for maglev trains | |
| CN201087315Y (en) | Reinforced wing rail for railway combined frog | |
| CN201300852Y (en) | Connecting mechanism of vehicle-roof air-conditioning unit seat and side wall of stainless steel railway passenger vehicle | |
| CN109457558A (en) | A kind of beam-rail integration medium-and low-speed maglev track girder | |
| CN204472804U (en) | Railway vehicle air conditioner mounting structure | |
| CN109969210B (en) | Device for preventing high-speed train meeting from shaking | |
| CN113322725A (en) | Seamless track structure of normally-conducting short-stator magnetic suspension system | |
| CN101377070B (en) | Low speed magnetic floating system F rail seaming structure and processing method thereof | |
| CN204821183U (en) | Pantograph slide | |
| CN109677426B (en) | System for improving train wheel rail adhesive force | |
| CN207712068U (en) | Single stage suspension device | |
| CN201671024U (en) | Damping railroad track | |
| CN206367371U (en) | A kind of mounting structure for battery of electric vehicle | |
| CN216615333U (en) | Seamless combined frog | |
| CN210882101U (en) | Connecting structure of vacuum magnetic suspension assembly type pipeline and magnetic suspension track | |
| CN205022599U (en) | Low -floor rail vehicle is with axle bridge construction | |
| CN205098204U (en) | Low -floor city rail roof structure for vehicle | |
| CN1861909B (en) | Magnetic suspension train guide rail | |
| CN210754342U (en) | F-shaped steel for magnetic levitation track | |
| CN102501871A (en) | Anti-side rolling beam of maglev bogie | |
| CN203427808U (en) | Cold riveting type car coupler mounting base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110719 Granted publication date: 20020710 |