WO2001075230A1 - Querschwelle für eisenbahngleise - Google Patents
Querschwelle für eisenbahngleise Download PDFInfo
- Publication number
- WO2001075230A1 WO2001075230A1 PCT/AT2001/000091 AT0100091W WO0175230A1 WO 2001075230 A1 WO2001075230 A1 WO 2001075230A1 AT 0100091 W AT0100091 W AT 0100091W WO 0175230 A1 WO0175230 A1 WO 0175230A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- crossbar
- sleeper
- trough
- longitudinal direction
- rib plates
- Prior art date
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
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/22—Special sleepers for switches or crossings; Fastening means therefor
Definitions
- the invention relates to a cross sleeper for railway tracks, in particular in the field of actuators and closures of switches, with a substantially trough-like profile made of steel which is open at the top, support flanges being connected to the free ends of the side walls of the trough-like profile.
- the sleeper according to the invention substantially consists in • that the support flanges with over the clear width between the Trä- gerflanschen connected to the threshold longitudinal direction extending rib plates, in particular screwed.
- the ribbed plate forms a secure, plane-parallel connection with the support straps of the cross sleeper, with the advantage being achieved that laterally projecting stiffening elements, which would be a hindrance, for example, if the track bed or ballast were plugged, can be avoided.
- the design is preferably developed in such a way that the free ends of the side walls of the trough-like profile carry load distribution elements, in particular encompassing brackets, in a partial area of the support of the ribbed plates.
- load distribution elements can be arranged in the area of the rail support and stiffen the side walls of the trough-like profile in such a way that the forces arising in the area of the rail support are distributed over a larger area. This further increases the stability of the profile.
- the design according to the invention is such that the ribbed plates have an essentially U-shaped outline and carry sliding chairs in the region of their legs running in the longitudinal direction of the sleeper.
- a substantially U-shaped rib plate has it To arrange sliding chairs on the two legs of the rib plate, so that with a single component, namely the substantially U-shaped outline rib plate, a substantial stiffening of the threshold profile and a positionally stable arrangement of fastening elements or sliding chairs for the stock rail or tongue rail can be achieved.
- the design is advantageously made such that the carrier flanges are directed toward one another and are arranged essentially parallel to the base plate. In this way, laterally projecting carrier flanges are avoided since the carrier flanges are arranged inwards.
- the side walls In order to ensure vertical deflection and no other types of deformation when the load is vibrating, it is also conceivable for the side walls to be curved or kinked with generators parallel to the longitudinal axis of the threshold, the vertical projection of which lies at least partially on the base plate.
- the interior of such a trough-like threshold can accommodate all the essential elements, for example a point machine, but also other devices required for operational safety, such as control devices, hot runner location devices or connection devices for sensors, such devices appearing to be advantageous to protect against environmental influences as far as possible.
- the design is advantageously made such that the side walls of the crossbar have locking members for a cover which at least partially extends over the crossbar in its longitudinal direction, such locking members, for example in the manner of a bayonet lock, of projections extending in the direction of the longitudinal axis of the threshold, slots or recesses can be formed in which the cover can be slid on in the longitudinal direction of the threshold.
- ribbed plates to increase the stability and to ensure the corresponding connection points for the fixing of stock rails or other components also allows other special functions to be implemented with ribbed plates of this type, the design advantageously being such that the ribbed plates are recessed have for the attachment of a switch lock.
- a turnout lock which offers a mechanical locking of the turnout if a defect in the drive or a breakage of a critical part is observed, allows emergency operation until the subsequent repair.
- the design is advantageously made such that the width of the ribbed plates corresponds to the width of the sleeper transversely to the longitudinal direction of the sleeper.
- Hydraulic switch actuators and locking devices are advantageously accommodated in the cavity formed within the crossbar, in particular in the case of hydraulic switch actuators a corresponding transverse mobility of such drives in the longitudinal direction of the rails is to be reliably avoided.
- the design is therefore advantageously made such that the crossbar has vertical fastening tabs in its central region for fastening a locking device and / or a hydraulic switch actuator.
- the design is advantageously made such that the sliding chairs on the carrier flanges Overlapping part of the U-shaped rib plate side facing recesses for gripping a rail base of a stock rail.
- a particularly stable design of the cross sleeper which also ensures the absorption of vibrating loads, is achieved in that the base plate is curved or bent in the direction of the open side of the trough-shaped profile with generators parallel to the longitudinal axis of the sleeper.
- the design can advantageously be such that the base plate is provided with a layer that increases the friction.
- FIG. 1 shows a perspective view of a cross sleeper according to the invention with rib plates fixed to the support flanges
- FIG. 2 shows a cross section through such a sleeper with a cover attached
- FIG. 3 shows a simplified sectional illustration according to FIG. 2, FIG Section in the longitudinal direction of the rail through part of the threshold
- FIG. 5 a view in the longitudinal direction of the rail partly in section
- FIG. 6 a detailed view of the base plate in a modified embodiment.
- a trough-shaped crossbar 1 with side walls 2 and 3 can be seen.
- Inwardly projecting carrier flanges 4 and 5 adjoin the side walls, these carrier flanges 4 and 5 being connected to one another using an essentially U-shaped rib plate 6.
- the substantially U-shaped ribbed plate 6 is connected by screws 7 to the carrier flanges 4 and 5 and has 8 sliding chairs 9 in the region of its legs extending in the longitudinal direction of the threshold for the sliding support of a tongue.
- 1 is the arrangement of vertical fastening tabs 10 it can be seen which are used for the secure fixing, for example of a hydraulic switch actuator.
- a load distribution element 26 is arranged in a partial area of the support of the rib plate 6, which engages around the side wall 2 or 3 like a bow.
- FIG. 2 shows a cover 12 which has locking elements 13 which cooperate in corresponding recesses or slots in locking elements 14 on the side walls 2 and 3 of the trough-like threshold and can be slid on in the direction of the longitudinal axis of the thresholds ,
- Fig. 3 a simplified sectional view can be seen, in which the Las distribution elements 26 can be seen in the region of the rail support.
- the stock rail is indicated by 15, a tongue 16 being pressed against this stock rail or being lifted off from it.
- the tongue 16 is connected to a connecting piece 17 of a point machine 18 and slides on the sliding chair 9.
- the stock rail 15 is clamped to the ribbed plate 6 by means of resilient fastening elements 19, the rail foot on the side opposite the resilient fastening providing a corresponding release or Grips under recess 20 of sliding chair 9 and is thus overlapped by sliding chair 9.
- a switch lock 21 is also shown, which cooperates directly with the coupling member 17 and in this way locks the tongue in its contact position.
- the screw ben 7 in turn connect the ribbed plate with the carrier flanges 4 and 5 of the threshold profile.
- FIG. 5 a hydraulic actuator can now additionally be seen, the hydraulic cylinder piston unit of which is designated by 22.
- the piston 23 of this hydraulic cylinder-piston unit can be acted upon on one side, so that an adjustment movement in the direction of the double arrow 24 can be achieved, which in each case allows the tongues 16 to alternately come into contact with the stock rails 15.
- the coupling elements are again designated 17 and connected to the respective tongue rails 16.
- FIG. 4 also shows a hydraulic boiler 25 which can also be accommodated in the trough-like transverse threshold and, as indicated in FIG. 2, can be covered by a corresponding cover 12.
- FIG. 6 shows a modified design of the base plate 11, in which the base plate is bent.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50109815T DE50109815D1 (de) | 2000-03-31 | 2001-03-30 | Querschwelle für eisenbahngleise |
EP01921000A EP1268941B1 (de) | 2000-03-31 | 2001-03-30 | Querschwelle für eisenbahngleise |
AU2001248122A AU2001248122A1 (en) | 2000-03-31 | 2001-03-30 | Transverse sleeper for railway lines |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATGM242/2000 | 2000-03-31 | ||
AT0024200U AT4762U1 (de) | 2000-03-31 | 2000-03-31 | Querschwelle für eisenbahngleise |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001075230A1 true WO2001075230A1 (de) | 2001-10-11 |
Family
ID=3485315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2001/000091 WO2001075230A1 (de) | 2000-03-31 | 2001-03-30 | Querschwelle für eisenbahngleise |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1268941B1 (de) |
AT (2) | AT4762U1 (de) |
AU (1) | AU2001248122A1 (de) |
DE (1) | DE50109815D1 (de) |
WO (1) | WO2001075230A1 (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2391244A (en) * | 2002-07-24 | 2004-02-04 | Calum Ian Bruce Gorton | Railway sleeper for receiving cabling. |
WO2005068722A1 (de) | 2004-01-15 | 2005-07-28 | Vae Eisenbahnsysteme Gmbh | Kastenprofil oder gehäuse |
WO2006007979A1 (de) * | 2004-07-20 | 2006-01-26 | Schwihag Ag | Querschwelle mit verstellvorrichtung für weichenzungen |
WO2006089655A1 (de) * | 2005-02-24 | 2006-08-31 | Bwg Gmbh & Co. Kg | Geräteträgerschwelle |
NL2000596C2 (nl) * | 2007-04-17 | 2008-10-20 | Movares Nederland Bv | Dwarsligger. |
JP2009536278A (ja) * | 2006-05-10 | 2009-10-08 | シュヴィハーク・アクチエンゲゼルシャフト | 中空枕木 |
EP2226426A2 (de) * | 2009-03-06 | 2010-09-08 | Desarrollos y Fabricación, DYF S.A. | Abdeckung für Weichenmechanismen in Hohlschwellen und Herstellungsverfahren dafür |
AT516560A1 (de) * | 2014-11-28 | 2016-06-15 | Voestalpine Signaling Zeltweg Gmbh | Trogschwelle mit im Wesentlichen U-förmigen Querschnitt |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60326C (de) * | E. H. BARMORE in Los Angeles, Californien | Schienenbefestigung auf rinnenförmigen Querschwellen | ||
US1358536A (en) * | 1919-12-20 | 1920-11-09 | Gustaf L Fisk | Railroad-tie |
GB366788A (en) * | 1931-03-28 | 1932-02-11 | Ernest Albert Garratt | Improvements in and relating to railway sleepers |
US2370715A (en) * | 1943-08-24 | 1945-03-06 | James B Carmichael | Railroad tie |
CH293647A (de) * | 1951-07-16 | 1953-10-15 | Dyckerhoff & Widmann Ag | Verfahren zum Verlegen von Eisenbahnschwellen aus Stahlbeton. |
DE4315200A1 (de) | 1993-05-07 | 1994-11-10 | Schwihag Gmbh | Querschwellen für Eisenbahn-Gleisanlagen |
AT1019U1 (de) | 1995-11-30 | 1996-09-25 | Vae Ag | Querschwelle für eisenbahngleise |
US5620156A (en) * | 1993-05-27 | 1997-04-15 | Abb Signal Ab | Device for operating a switch for rail points |
NL1014443C1 (nl) * | 1999-02-19 | 2000-08-22 | Kloos Oving B V | Spoorwegcomponent. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US850876A (en) * | 1907-02-27 | 1907-04-16 | Samuel L Bevan | Metallic tie. |
-
2000
- 2000-03-31 AT AT0024200U patent/AT4762U1/de not_active IP Right Cessation
-
2001
- 2001-03-30 AU AU2001248122A patent/AU2001248122A1/en not_active Abandoned
- 2001-03-30 EP EP01921000A patent/EP1268941B1/de not_active Expired - Lifetime
- 2001-03-30 DE DE50109815T patent/DE50109815D1/de not_active Expired - Fee Related
- 2001-03-30 AT AT01921000T patent/ATE326580T1/de active
- 2001-03-30 WO PCT/AT2001/000091 patent/WO2001075230A1/de active IP Right Grant
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60326C (de) * | E. H. BARMORE in Los Angeles, Californien | Schienenbefestigung auf rinnenförmigen Querschwellen | ||
US1358536A (en) * | 1919-12-20 | 1920-11-09 | Gustaf L Fisk | Railroad-tie |
GB366788A (en) * | 1931-03-28 | 1932-02-11 | Ernest Albert Garratt | Improvements in and relating to railway sleepers |
US2370715A (en) * | 1943-08-24 | 1945-03-06 | James B Carmichael | Railroad tie |
CH293647A (de) * | 1951-07-16 | 1953-10-15 | Dyckerhoff & Widmann Ag | Verfahren zum Verlegen von Eisenbahnschwellen aus Stahlbeton. |
DE4315200A1 (de) | 1993-05-07 | 1994-11-10 | Schwihag Gmbh | Querschwellen für Eisenbahn-Gleisanlagen |
US5620156A (en) * | 1993-05-27 | 1997-04-15 | Abb Signal Ab | Device for operating a switch for rail points |
AT1019U1 (de) | 1995-11-30 | 1996-09-25 | Vae Ag | Querschwelle für eisenbahngleise |
NL1014443C1 (nl) * | 1999-02-19 | 2000-08-22 | Kloos Oving B V | Spoorwegcomponent. |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2391244A (en) * | 2002-07-24 | 2004-02-04 | Calum Ian Bruce Gorton | Railway sleeper for receiving cabling. |
WO2005068722A1 (de) | 2004-01-15 | 2005-07-28 | Vae Eisenbahnsysteme Gmbh | Kastenprofil oder gehäuse |
WO2006007979A1 (de) * | 2004-07-20 | 2006-01-26 | Schwihag Ag | Querschwelle mit verstellvorrichtung für weichenzungen |
WO2006089655A1 (de) * | 2005-02-24 | 2006-08-31 | Bwg Gmbh & Co. Kg | Geräteträgerschwelle |
JP2009536278A (ja) * | 2006-05-10 | 2009-10-08 | シュヴィハーク・アクチエンゲゼルシャフト | 中空枕木 |
NL2000596C2 (nl) * | 2007-04-17 | 2008-10-20 | Movares Nederland Bv | Dwarsligger. |
EP2226426A2 (de) * | 2009-03-06 | 2010-09-08 | Desarrollos y Fabricación, DYF S.A. | Abdeckung für Weichenmechanismen in Hohlschwellen und Herstellungsverfahren dafür |
EP2226426A3 (de) * | 2009-03-06 | 2014-01-01 | Desarrollos y Fabricación, DYF S.A. | Abdeckung für Weichenmechanismen in Hohlschwellen und Herstellungsverfahren dafür |
AT516560A1 (de) * | 2014-11-28 | 2016-06-15 | Voestalpine Signaling Zeltweg Gmbh | Trogschwelle mit im Wesentlichen U-förmigen Querschnitt |
AT516560B1 (de) * | 2014-11-28 | 2017-03-15 | Voestalpine Signaling Zeltweg Gmbh | Trogschwelle mit im Wesentlichen U-förmigen Querschnitt |
Also Published As
Publication number | Publication date |
---|---|
DE50109815D1 (de) | 2006-06-22 |
EP1268941B1 (de) | 2006-05-17 |
ATE326580T1 (de) | 2006-06-15 |
EP1268941A1 (de) | 2003-01-02 |
AT4762U1 (de) | 2001-11-26 |
AU2001248122A1 (en) | 2001-10-15 |
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