WO2007000417A1 - Support de voie destine a un train a levitation magnetique - Google Patents

Support de voie destine a un train a levitation magnetique Download PDF

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Publication number
WO2007000417A1
WO2007000417A1 PCT/EP2006/063497 EP2006063497W WO2007000417A1 WO 2007000417 A1 WO2007000417 A1 WO 2007000417A1 EP 2006063497 W EP2006063497 W EP 2006063497W WO 2007000417 A1 WO2007000417 A1 WO 2007000417A1
Authority
WO
WIPO (PCT)
Prior art keywords
carrier
guideway
slats
section
foundation
Prior art date
Application number
PCT/EP2006/063497
Other languages
German (de)
English (en)
Inventor
Dieter Reichel
Stefan BÖGL
Original Assignee
Max Bögl Bauunternehmung 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 Max Bögl Bauunternehmung GmbH & Co. KG filed Critical Max Bögl Bauunternehmung GmbH & Co. KG
Publication of WO2007000417A1 publication Critical patent/WO2007000417A1/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 present invention relates to a guideway carrier of a magnetic levitation railway with a track plate on which functional elements for guiding a vehicle of the magnetic levitation are arranged and with at least one web in cross-section of the guideway carrier, preferably two webs, which are arranged on the plate and on which the plate with a Foundation is connected.
  • Ground-level track supports for magnetic levitation trains are usually designed as plates, which are mounted on support disks, which in turn are firmly connected to the foundation.
  • the plates are usually clamped with a complex construction on the support discs and secured against lifting.
  • Pi- ( ⁇ -) plates or solid cross sections are used, which are discretely supported at the carrier ends.
  • the disadvantage is that you have to use complex and expensive foundations, mostly pile foundations.
  • this storage is also very expensive and therefore requires another solution to be used more economically.
  • the present invention is achieved with a guideway carrier having the features of claim 1.
  • An inventive guideway carrier of a magnetic levitation railway consists of a track plate, which forms an upper belt of the guideway carrier.
  • At the track support plate at least one, preferably two webs are arranged, which connect the track plate with the foundation.
  • the web is rigidly connected to both the track plate and the foundation.
  • the web or the webs in the form of separate slats is / are formed.
  • the fins are designed to be displaceable relative to one another. The mutually facing side surfaces of the slats thus move to each other.
  • the slats can either run through the entire bridge from the foundation to the track plate. But they can also be provided only in a region of the web, if these are then sufficient to be able to absorb the stresses occurring due to shifts in thermal expansions.
  • the slats form webs of the guideway carrier in the embodiment according to the invention. They can be different in width and long.
  • the Stands between the individual slats are also not fixed. They arise, inter alia, from the statics and the required load capacity of the guideway carrier.
  • the lamella webs of a hollow box-shaped carrier has a very high intrinsic stability without requiring an excessive mass of building material, such as concrete or steel for this purpose.
  • the guideway support may be embodied in other embodiments as a ⁇ -shaped or T-shaped carrier.
  • the carrier has a solid cross-section.
  • the carrier has a substantially T-shaped cross-section and this results in only a web of the carrier.
  • the lamellae are arranged over the entire length of the carrier.
  • a uniform distribution of the slats is appropriate in this case.
  • the slats can have the same or different wall thicknesses. Also, the distances between the individual slats are the same or different depending on the requirements of the wearer.
  • the lamellae can also be arranged in one or more subregions of the length of the carrier. Such a design of the carrier is useful if it is assumed that the maximum elongation will take place, in particular in the end regions of the carrier, and that the lamellae are therefore needed, in particular in these end regions. In a central region, therefore, no or at least only a few fins are required.
  • the lamellae consist of at least two webs and a slot arranged therebetween. The slot spaced the two webs from each other and thereby allows a relative movement of the webs to each other, without significantly affecting the stability.
  • the lamellae and / or the remaining carrier cross-section are concreted together with the track plate in one casting. There is no risk that the lamellae and the carrier cross-section could be damaged at their contact points at an elongation and thus displacement of the slats. It is particularly advantageous if the lamellae already preformed during the concreting of the carrier, i. are provided in the formwork with. Alternatively, it can also be provided that the lamellae are produced subsequently by milling or grinding or cutting of the carrier.
  • the lamellae and / or the rest of the carrier cross-section are made of cast-in-place concrete, transport of the carrier is not necessary and, in particular, the shape of the carrier can be adapted to the individual requirements at the construction site.
  • the track plate can be arranged in the required position on the slats, which are mounted on the foundation. If the lamellae and / or the rest of the carrier cross-section are joined together with the track plate via connecting means, individual production is also possible here. In particular, in a repair of the guideway such an embodiment may be of particular advantage, since the slats and the track plate can be removed again from each other or can be adjusted to each other. However, the connection means can also be insoluble.
  • connection means may be connection iron or bracket or similar compounds. If the connection means are to be detachable again, screws and dowels are suitable for this purpose.
  • the lamellae and / or the rest of the carrier cross-section ie in particular the web of the carrier to the outside and / or inwardly directed feet, so is a larger spread of the distance surface and if necessary or a corresponding embodiment, a recording of frictional connection means possible.
  • projections and / or recesses are arranged on the lamellae and / or the remaining carrier cross-section, to which adjusting devices engage.
  • the carrier can thus be set up on the foundation according to the intended roadway course and then advantageously fixed.
  • the projections or recesses in this case serve to enable appropriate tools to engage the adjusting devices.
  • the carrier can be made of concrete, in particular as precast concrete element, of in-situ concrete or of steel.
  • the corresponding material can be used for the complete production of the carrier or for subregions of the carrier.
  • combinations within a carrier are possible.
  • the area of the webs can be made of steel and the top flange of the carrier, that is to say the track plate, can be made of concrete.
  • Figure 1 is a side view of a carrier with a plurality of fins
  • Figure 2 is a side view of a carrier with individual
  • Figure 3 is a side view of a carrier with closed blades
  • Figure 4 is a schematic representation of a longitudinal extension of a carrier in the side view
  • FIG. 1 shows a side view of a carrier according to the invention.
  • the guideway support consists essentially of a track plate 1 and one or more, in particular two webs 2, which are arranged on the track plate 1 and project from this dull or at right angles.
  • the webs 2 have lamellae 3 which are relatively elastic in the longitudinal direction of the carrier 1. To obtain the elasticity, they have a relatively small width B seen in the longitudinal direction of the carrier.
  • the slats 3 are formed by the fact that the web 2 is provided with slots 5 which sever the webs 2 and thus form the individual slats 3.
  • the slots 5 are usually made very narrow so that they do not significantly affect the strength of the wearer and still allow the mobility of the wearer.
  • the web 2 or the lamellae 3 are arranged on a foundation 4 at the end which faces away from the track plate 1. All or individual webs 2 or slats 3 are firmly connected to the foundation 4. This means that the storage of the guideway support on the foundation 4 immobile and thus constructive and structurally very simple and inexpensive.
  • the expected elongation of the guideway carrier takes place due to heating during driving or by solar radiation substantially in the area of the track plate 1.
  • the slats 3 which have a low rigidity in the longitudinal direction of the guideway carrier and are designed permanently elastic, the expansion is carried out by a displacement of the slats 3 in the region of the track plate 1 in the longitudinal direction of the guideway carrier.
  • the slats 3 have different widths B in a preferred embodiment. In the embodiment of Figure 1, the lamellae 3 are accordingly carried out in the edge regions with the same width B, while the middle lamella is much wider.
  • the slots 5, through which the slats 3 are formed in the webs 2 extend within the webs 2, starting from the edge of the carrier in the region of the foundation 4 to just below the track plate 1. It thus becomes a very good connection of the track plate 1 with the web 2 created.
  • the slots 5 can also extend to the track plate 1 or even in the track plate 1, when a particularly high elasticity of the slats 3 are required.
  • the guideway support 1 according to FIG. 1 can be concreted directly onto the foundation 4 with connecting elements such as connection reinforcements. For a later repair of the guideway carrier, however, it is advantageous if a separating layer 6 between guideway support and foundation 4 is provided.
  • the guideway carrier is arranged in this case with releasable fasteners on the foundation 4. These may be, for example, screws and dowels anchoring the guideway carrier in the foundation 4.
  • FIG. 2 shows a side view of a further embodiment of the invention.
  • the guideway carrier has broken webs 2 in this embodiment. Individual slats are thus removed from the region of the webs 2, so that gaps are formed. These gaps save on the one hand building material and on the other hand, for example, they allow a game change, as animals can go through the corresponding gaps in the route.
  • the individual lamellae 3 are in turn each arranged with fixed bearings on the foundation 4. With an expansion of the track plate 1, the slats 3 move in the region of the track plate 1 and thus compensate for stresses. Due to the small width of the slats 3, these are permanently elastic, without causing undue tension within the wearer.
  • the middle region of the webs 2 has a very wide lamella 3 ', since in this area only small strains of the track plate 1 are to be expected.
  • the blade 3 1 must therefore be elastic or not very low.
  • the elasticity of the carrier in the longitudinal direction is not adversely affected by this. Also in this embodiment can be influenced by different positions of the slot 5 and a different width of the slot 5, the width B of the blade 3. The elasticity of the blade 3 can also be influenced by the length L of the slot 5 beyond.
  • a guideway beam is conceivable which has either the same length or in the region of its ends longer slots 5 and thus longer slats 3 to increase the elasticity in this area relative to a more central region of the guideway.
  • the arranged at the edge of the guideway carrier slots 5 are longer in this case than the middle slots of the guideway carrier.
  • FIG. 5 shows a ⁇ -shaped carrier. At the track plate 1, two webs 2 are arranged, which project at right angles from the track plate 1.
  • the webs 2 are fixedly arranged on the foundation 4. Through slits 5, which begin at the, the foundation 4 facing the end of the webs 2 and extend into the area of the track plate 1, slats 3 are formed, which allow an extension of the track plate 1 with respect to the foundation 4, as they the track plate 1 with connect elastically to the foundation 4.
  • the webs 2 are arranged substantially at right angles. It is in such a cross section to a relatively easy to produce profile, which, for example, standing upside down, that is, the track plate 1 down, is concreted and de-energized.
  • the slots 5 may already be provided in the formwork for forming the slats 3. However, they can also be subsequently introduced, for example, by grinding, milling or sawing in the webs 2.
  • FIG. 6 In the embodiment of Figure 6 is again a carrier cross-section, which is similar to Figure 5.
  • this carrier of FIG. 6 has outwardly directed feet 7, which increase the footprint of the carrier on the foundation 4. It is thereby obtained a particularly stable carrier.
  • the webs are connected to a lower chord or inwardly directed feet.
  • an elasticity of the carrier in the longitudinal direction of the carrier is again generated by slots 5 which form lamellae 3.
  • the slots 5 extend in this embodiment from near the track plate 1 to the end of the guideway carrier in the area of the foundation.
  • Figure 8 shows a cross section of a carrier similar to the cross section of Figure 7, in which the footprint of the support is further widened by feet 7. It is a particularly high stability of the carrier causes this.
  • FIG. 9 shows a T-shaped carrier. It is a solid cross section. Accordingly, contrary to the previous embodiments, in which two webs 2 were always present in cross section, only one web 2 is provided here. The web 2 is in turn slotted, so that individual slats 3 arise, which make the track plate 1 with respect to the foundation 4 without undue tension nostindehnbar.
  • a fastening of the track plate 1 on the web 2 is also indicated with dotted lines.
  • the attachment can be either solvable or fixed.
  • the invention is not limited to the illustrated embodiments. Combinations or other cross-sectional shapes of the carrier are also within the scope of the claims components of the present invention.

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

Abstract

L'invention concerne un support de voie destiné à un train à lévitation magnétique (1), présentant une plaque de voie (1) pourvue d'éléments fonctionnels destinés à guider un véhicule du train à lévitation magnétique. La section transversale du support de voie comporte au moins une entretoise (2), de préférence deux, disposées sur la plaque. La plaque est connectée à une fondation (4). L'entretoise (2) est connectée fixement à la plaque de voie (1) et à la fondation (4), et se présente sous forme de lamelles séparées (3), pouvant coulisser les unes par rapport aux autres, dans la direction longitudinale du support.
PCT/EP2006/063497 2005-06-25 2006-06-23 Support de voie destine a un train a levitation magnetique WO2007000417A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510029547 DE102005029547A1 (de) 2005-06-25 2005-06-25 Fahrwegträger
DE102005029547.9 2005-06-25

Publications (1)

Publication Number Publication Date
WO2007000417A1 true WO2007000417A1 (fr) 2007-01-04

Family

ID=36711428

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/063497 WO2007000417A1 (fr) 2005-06-25 2006-06-23 Support de voie destine a un train a levitation magnetique

Country Status (2)

Country Link
DE (1) DE102005029547A1 (fr)
WO (1) WO2007000417A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108221510A (zh) * 2018-02-11 2018-06-29 北京交通大学 一种磁浮轨道梁

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010026586A1 (de) 2010-07-08 2012-01-12 Roland Lipp Fahrbahn für eine Magnetschwebebahn
DE102010048819A1 (de) 2010-10-20 2012-04-26 Roland Lipp Hochgeschwindigkeits-Fernverkehrssystem zum Transport von Personen und/oder Lasten

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000104204A (ja) * 1998-09-28 2000-04-11 Tokai Rubber Ind Ltd 浮上式鉄道の軌道伸縮装置
DE10110613A1 (de) * 2001-03-06 2002-09-19 Fahrion Otmar Fahrwegsegment für eine Magnetschwebebahn
JP2003184006A (ja) * 2001-12-13 2003-07-03 Topy Ind Ltd 磁気浮上式リニアモーターカー用軌道遊間調整装置
DE20320664U1 (de) * 2003-02-10 2004-12-09 Tfm Transrapid Fahrweg Mittelstandsgesellschaft Mbh & Co. Ohg Fahrweg für ein spurgebundenes Fahrzeug, insbesondere eine Magnetschwebebahn

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735481C1 (de) * 1997-08-16 1999-03-04 Stahlbau Lavis Gmbh Fahrwegelement
DE20106971U1 (de) * 2001-04-23 2001-07-05 Baumann Theodor Schnellbahnfahrweg innerhalb einer durch Tübbinge gebildeten Streckenröhre
DE20210808U1 (de) * 2002-07-15 2003-07-17 Thyssenkrupp Technologies Ag Fahrweg und Fahrwegmodul für Magnetschwebefahrzeuge
DE10239661A1 (de) * 2002-08-24 2004-03-18 Walter Bau-Ag Fahrweg in modularer Bauweise, inbesondere für eine Magnetbahn
DE10305576A1 (de) * 2003-02-10 2004-08-26 Tfm Transrapid Fahrweg Mittelstandsgesellschaft Mbh & Co. Ohg Fahrweg für ein spurgebundenes Fahrzeug, insbesondere eine Magnetschwebebahn
DE10339616A1 (de) * 2003-08-28 2005-03-24 Walter Bau-Ag Fahrweg für eine Magnetschwebebahn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000104204A (ja) * 1998-09-28 2000-04-11 Tokai Rubber Ind Ltd 浮上式鉄道の軌道伸縮装置
DE10110613A1 (de) * 2001-03-06 2002-09-19 Fahrion Otmar Fahrwegsegment für eine Magnetschwebebahn
JP2003184006A (ja) * 2001-12-13 2003-07-03 Topy Ind Ltd 磁気浮上式リニアモーターカー用軌道遊間調整装置
DE20320664U1 (de) * 2003-02-10 2004-12-09 Tfm Transrapid Fahrweg Mittelstandsgesellschaft Mbh & Co. Ohg Fahrweg für ein spurgebundenes Fahrzeug, insbesondere eine Magnetschwebebahn

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 07 29 September 2000 (2000-09-29) *
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 11 5 November 2003 (2003-11-05) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108221510A (zh) * 2018-02-11 2018-06-29 北京交通大学 一种磁浮轨道梁

Also Published As

Publication number Publication date
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