WO2004022852A1 - Voie pour trains magnetiques - Google Patents

Voie pour trains magnetiques Download PDF

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Publication number
WO2004022852A1
WO2004022852A1 PCT/EP2003/008797 EP0308797W WO2004022852A1 WO 2004022852 A1 WO2004022852 A1 WO 2004022852A1 EP 0308797 W EP0308797 W EP 0308797W WO 2004022852 A1 WO2004022852 A1 WO 2004022852A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
plates
roadway according
track
guideway
Prior art date
Application number
PCT/EP2003/008797
Other languages
German (de)
English (en)
Inventor
Matthias Reinbold
Original Assignee
Pfleiderer Infrastrukturtechnik Gmbh & Co. Kg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pfleiderer Infrastrukturtechnik Gmbh & Co. Kg filed Critical Pfleiderer Infrastrukturtechnik Gmbh & Co. Kg
Priority to AU2003258586A priority Critical patent/AU2003258586A1/en
Priority to EP03793706A priority patent/EP1530660A1/fr
Publication of WO2004022852A1 publication Critical patent/WO2004022852A1/fr

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
    • E01B25/305—Rails or supporting constructions

Definitions

  • the invention relates to a carriageway for magnetic railway trains with laterally projecting steel track plates, consisting of longitudinal and cross members, and the side guide rails, which are connected to a cover plate, with stator beams being fastened under the two outer longitudinal beams.
  • the guideway plates are supported on the structure by means of spring bearings which are firmly connected to you and to the structure.
  • spring bearings which are firmly connected to you and to the structure.
  • one or more bearings can be specifically designed as a fixed bearing in order to create a fixed point with regard to the deformations of the guideway plates, the fixed bearing preferably being a blocked spring bearing.
  • the spring bearings consist of at least two mutually parallel, upright between a metal head plate, which is firmly connected to the guideway plate and a metal foot plate, which is firmly connected to the supporting structure, arranged and rigidly connected to metal web plates, the preferably plates made of steel are either welded together, or the spring bearing is designed as a one-piece casting.
  • the design with at least two web plates also ensures the redundancy of the storage function.
  • the webs are able to measure the differential movements from changes in temperature between the individual components and from shrinking and creeping of the concrete beam, as well as from the different longitudinal expansions of the track slab and substructure made of e.g. B. absorb traffic loads without generating large reaction forces.
  • the spring bearings Perpendicular to the direction of action described (the direction of action, i.e. the spring direction, is that perpendicular to the web plates), the spring bearings have a very high degree of rigidity. This ensures that the external loads from operation are transferred from the track slab into the substructure without any significant deformation.
  • the spring bearings are arranged in such a way that the carrying of the carriageway slabs with the concrete beam is reduced in the longitudinal direction with regard to the main direction of support. This also applies analogously to a steel substructure.
  • Storage with spring bearings has the advantage that the main load is primarily transmitted as pressure and shear forces and that it is also able to absorb tensile forces.
  • the storage is dimensionally stable, has no moving parts and is therefore completely maintenance-free.
  • the blocked spring bearing can preferably be formed by a metal plate which connects the web plates, preferably in the center, and is offset by 90 °.
  • the spring bearings are attached with their head plate to a flange plate fastened on the underside of the cross member.
  • strips can be attached between the flange plate and the cover plate perpendicular to the cross member in order to reinforce the load line area.
  • the head plate and / or the foot plate of the spring bearings are assigned height compensation plates, these height compensation plates optionally also by a casting layer can be formed, which is introduced after aligning the track plates.
  • the spring bearings can be screwed or welded to the guideway plate and / or the supporting structure.
  • the base plate or possibly also a support plate connected to it, is provided with dowel anchors which are embedded in the casting of a recess in the concrete of the structure.
  • dowel anchors which are embedded in the casting of a recess in the concrete of the structure.
  • the guideway slabs are raised to the side by 1 to 3% or that they are roof-shaped, the puncture running in the middle of the track, or finally that the cover plate of the guideway slabs is lowered between the two sliding surfaces.
  • each guideway plate with spring bearings already attached to it is aligned above the supporting structure and adjusted in height and laterally and / or that the footplate of the Spring bearing with intermediate arrangement of compensating plates and / or by casting the structural recesses arranged at these points for the dowel anchors.
  • FIG. 1 is a partial view of an embodiment of a carriageway according to the invention with a prestressed concrete support pipe as a supporting structure for supporting the guideway slabs,
  • FIG. 3 is an enlarged partially broken side view of a guideway slab
  • Fig. 4 is a partially broken plan view of the guideway plate
  • Fig. 6 is an enlarged view of a first embodiment of a
  • FIG. 7 is a 90 ° offset view of the spring bearing according to FIG. 6,
  • Fig. 15 shows a section through a blocked spring bearing and 16 to 18 schematic sections through a track plate with different precautions for rain or melt water discharge.
  • the section shown in FIGS. 1 and 2 for magnetic railway trains comprises a structure with prestressed concrete support pipes 1 with flat upper support shoulders 2 for mounting the track plates 3 made of sheet steel.
  • the track plates 3 consist of longitudinal beams 4 and cross beams 5, 5a and the side guide rails 7 , which are connected to a cover plate 6.
  • the stator supports 8 are fastened to the two longitudinal supports 4 located on the outside. Depending on requirements, more side members 4 and / or cross members 5, 5a than shown in FIGS. 3 and 4 are required.
  • additional horizontal and vertical strips may be required.
  • the sliding surface can also be created by directly machining the cover plate.
  • the width of the track slabs is 2.80 m, their length can be 4 - 12.50 m, preferably 6.20 m.
  • the track plates 3 are attached via spring bearings 10 on the structure 1, that is, in the case of the embodiment according to Figures 1 and 2, on the shoulders 2 of the prestressed concrete support raw rs 1, the design of these spring bearings to be described in more detail below ,
  • the spring bearings 10 are fastened with their head plates 14, optionally with the interposition of compensating plates 19, to flange plates 12 fastened on the underside of the cross members 5, the fastening preferably being designed as a screw connection or weld.
  • the crossbeams 5 are simple elongated flat metal plates with flange plates 12 welded on at the bottom.
  • strips 13 can be fastened between the flange plate 12 and the cover plate 6, perpendicular to the crossbeams 5, 5a, in order to reinforce the load line area.
  • a rolled profile can be used. This also applies to the stator support 8 to which the stators are attached.
  • FIG. 5a, 5b and 5c describe modified supporting structures for the guideway slabs 1.
  • FIG. 5a two smaller, prestressed concrete supporting tubes 1a, 1b lying next to each other are provided
  • FIG. 5b also shows an exemplary embodiment for the ground-level undercarriage a U-shaped side member 1 c and Fig. 5c finally a structure that z. B. slides manufactured longitudinal slides on a concrete substructure 1d.
  • each guideway plate 3 is supported on the structure 1 with the aid of five spring bearings 10 and a fixed bearing 10 ′ designed as a blocked spring bearing.
  • a fixed bearing is sufficient, since in the exemplary embodiment shown this can be arranged at a location in the middle of the guideway plate from which both longitudinal and transverse expansions, preferably in the form of thermal expansions of the guideway plate, can take place, which are caused by the spring bearings 10 the structure can be intercepted.
  • fixed bearings 10 ' can be dispensed with.
  • Each spring bearing 10 consists, as can be seen, for example, from the exemplary embodiment according to FIGS. 6 to 8, of a head plate 14, a foot plate 15 and mutually parallel web plates 16 made of metal. These web plates can either be welded to the top plate 14 and the base plate 15, or one can also choose an embodiment in which all these plates are connected in one piece by the spring bearing being designed as a cast part.
  • the direction perpendicular to the web plates 16, that is to say the direction of the double arrow 17 in FIG. 6, is the direction of action of the spring bearing, where a resilient displacement of the head plate to the foot plate can take place. Perpendicular to this, ie perpendicular to the plane of the drawing in FIG. 6 or in the direction of the double arrow 18 in FIG.
  • a substructure for connecting the spring bearing 10 to the supporting structure 1 in the form of a compensating plate 19 and a supporting plate 20 can be seen.
  • This supporting plate 20 could be welded or welded directly onto the steel structure when the supporting structure 1 was designed as a steel structure be screwed on.
  • dowel anchors 21 are attached to the substructure, which protrude into a recess 22 of the structure 1 and are embedded by a potting 23 after adjustment of the track slab.
  • the potting compound hardens very quickly, so that the desired precisely aligned connection between the guideway slab 3 and the supporting structure 1 is then given.
  • a casting layer 19 ' is provided in order to achieve the necessary height compensation for the adjustment of the guideway plate 3 above the supporting structure 1.
  • This casting layer is introduced after adjustment and consists of a material that hardens very quickly.
  • the spring bearing 10 which is constructed exactly as in the two other embodiments according to FIGS. 6 to 8, or FIGS.
  • the compensation plate 19 is arranged here between the head plate 14 of the spring bearing and the flange plate 12 of the track plate, in which case a screw connection is selected instead of a weld.
  • compensating plates 19 is also important for compensating concreting in using the dowel anchors for later readjustment due to deformations and settling during operation. With such subsequent adjustments, the connections of either the top plate 14 or the foot plate 15 to the construction above or below it are released, which can also be the releasing of a weld seam. Then either a new compensating plate 19 is inserted or the existing compensating plate is exchanged for a plate with a different thickness and then the connection to the subsequent construction parts is established again.
  • FIG. 15 shows a section through a spring bearing corresponding to the sections of FIGS. 8, 11 and 14, wherein between the web plates 16 either two transverse plates 22 perpendicular to them or, if appropriate, only one such transverse plate 22 'is provided in order to remove from a spring bearing 10 to make a fixed bearing 10 '.
  • FIGS. 16 to 18 show three different embodiments of how the rainwater and meltwater can be removed from the guideway slabs without a planned increase due to routing aspects.
  • the guideway slabs are applied to the supporting structure at an elevated level by 1 to 3 °. This elevation also exists in particular in straight sections. A larger curve elevation is of course always possible.
  • the cover plate 6 of the guideway plates 3 is roof-shaped, the stitch 23 running in the region of the middle of the track.
  • FIG. 18 shows an embodiment in which the cover plate 6 of the guideway plate is lowered between the two sliding surfaces 9.
  • the melt or rainwater that collects in this area is drained off at the ends of the track slabs or through additional drainage openings in the lowered area.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)

Abstract

Voie pour trains magnétiques, qui comporte des plaques (3) de voie situées sur une poutre porteuse (1) et faisant saillie latéralement par rapport à cette dernière, lesdites plaques étant en acier et constituées de supports longitudinaux (4) et de supports transversaux (5), ainsi que de rails de guidage latéraux (7) qui sont reliés par une tôle de couverture (6). Des porte-stator sont fixés sous les deux supports longitudinaux en porte-à-faux et les plaques de voie reposent sur la poutre porteuse via des paliers élastiques (10) fixés à demeure à ces plaques ainsi qu'à la poutre porteuse, et éventuellement via un palier fixe (10').
PCT/EP2003/008797 2002-08-14 2003-08-08 Voie pour trains magnetiques WO2004022852A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003258586A AU2003258586A1 (en) 2002-08-14 2003-08-08 Track for magnetically levitated trains
EP03793706A EP1530660A1 (fr) 2002-08-14 2003-08-08 Voie pour trains magnetiques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002137176 DE10237176B4 (de) 2002-08-14 2002-08-14 Fahrbahn für Magnetbahnzüge
DE10237176.8 2002-08-14

Publications (1)

Publication Number Publication Date
WO2004022852A1 true WO2004022852A1 (fr) 2004-03-18

Family

ID=31197002

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/008797 WO2004022852A1 (fr) 2002-08-14 2003-08-08 Voie pour trains magnetiques

Country Status (4)

Country Link
EP (1) EP1530660A1 (fr)
AU (1) AU2003258586A1 (fr)
DE (1) DE10237176B4 (fr)
WO (1) WO2004022852A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110195385A (zh) * 2019-06-28 2019-09-03 上海交通大学 一种用于磁悬浮线路的迭合式轨道梁

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10353949A1 (de) * 2003-11-18 2005-06-16 Max Bögl Bauunternehmung GmbH & Co. KG Verfahren zum lagegenauen Aufstellen eines Trägers für einen Fahrweg und Fahrweg
DE102005039510B4 (de) * 2005-08-20 2007-06-14 Hochtief Construction Ag Fahrweg für ein spurgebundenes Fahrzeug, insbesondere für eine Magnetbahn
EP2430239A4 (fr) * 2009-02-24 2014-05-14 Palomair Invention S R L Procédé et équipement pour assurer l'inclinaison de rails, l'alimentation en puissance électrique et la couverture des rails
CA2973238C (fr) * 2015-01-09 2019-04-23 Dynamic Structures, Ltd. Composant de structure de support de voie en v
CN107264541B (zh) * 2017-06-23 2019-05-07 苏彬诚 一种管道结构及其单层或双层真空管道的快速铺设方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1063427A (fr) * 1952-09-18 1954-05-03 Hilgers Ag Portée articulée ou articulation pour éléments de construction prévus mobiles et applications analogues
JPH09268506A (ja) * 1996-03-28 1997-10-14 H S S T Kaihatsu Kk リニアモーターカー用軌道
DE19619866A1 (de) * 1996-05-17 1997-11-20 Preussag Ag Fahrweg für Magnetbahnzüge
EP1048784A2 (fr) * 1999-04-30 2000-11-02 Pfleiderer Infrastrukturtechnik GmbH & Co. KG Voie pour véhicule à lévitation magnétique
DE20210808U1 (de) * 2002-07-15 2003-07-17 ThyssenKrupp Technologies AG, 45128 Essen Fahrweg und Fahrwegmodul für Magnetschwebefahrzeuge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1046503A (ja) * 1996-08-05 1998-02-17 H S S T Kaihatsu Kk 磁気浮上走行車両の防振レール支持構造
DE19808622C2 (de) * 1998-02-28 2001-12-13 Max Boegl Bauunternehmung Fahrweg
DE29809580U1 (de) * 1998-05-28 1998-08-20 Noell Stahl- und Maschinenbau GmbH, 97080 Würzburg Fahrwegplatte für die Fahrbahn von Magnetbahnzügen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1063427A (fr) * 1952-09-18 1954-05-03 Hilgers Ag Portée articulée ou articulation pour éléments de construction prévus mobiles et applications analogues
JPH09268506A (ja) * 1996-03-28 1997-10-14 H S S T Kaihatsu Kk リニアモーターカー用軌道
DE19619866A1 (de) * 1996-05-17 1997-11-20 Preussag Ag Fahrweg für Magnetbahnzüge
EP1048784A2 (fr) * 1999-04-30 2000-11-02 Pfleiderer Infrastrukturtechnik GmbH & Co. KG Voie pour véhicule à lévitation magnétique
DE19919703C2 (de) 1999-04-30 2001-05-23 Pfleiderer Infrastrukturt Gmbh Fahrweg für Transrapid
DE20210808U1 (de) * 2002-07-15 2003-07-17 ThyssenKrupp Technologies AG, 45128 Essen Fahrweg und Fahrwegmodul für Magnetschwebefahrzeuge
DE20308265U1 (de) * 2002-07-15 2003-10-23 ThyssenKrupp Technologies AG, 45128 Essen Fahrweg für Magnetschwebefahrzeuge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 02 30 January 1998 (1998-01-30) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110195385A (zh) * 2019-06-28 2019-09-03 上海交通大学 一种用于磁悬浮线路的迭合式轨道梁

Also Published As

Publication number Publication date
AU2003258586A1 (en) 2004-03-29
DE10237176B4 (de) 2006-06-08
EP1530660A1 (fr) 2005-05-18
DE10237176A1 (de) 2004-03-04

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