WO2010028415A1 - Apparatus for fixing a switching device on stock rails of a switch - Google Patents
Apparatus for fixing a switching device on stock rails of a switch Download PDFInfo
- Publication number
- WO2010028415A1 WO2010028415A1 PCT/AT2009/000315 AT2009000315W WO2010028415A1 WO 2010028415 A1 WO2010028415 A1 WO 2010028415A1 AT 2009000315 W AT2009000315 W AT 2009000315W WO 2010028415 A1 WO2010028415 A1 WO 2010028415A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rail
- frame
- rails
- stock
- holder
- 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
- E01B7/00—Switches; Crossings
- E01B7/02—Tongues; Associated constructions
- E01B7/06—Constructions with flexible tongues or flexible fishplates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/02—Mechanical devices for operating points or scotch-blocks, e.g. local manual control
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2205/00—Electrical insulation of railway track parts
Definitions
- the invention relates to a device for setting a point setting device on stock rails of a rail switch, comprising a fixable to the stock rails holder for the point setting device.
- Such a device has become known for example from DE 200 10 922 Ul.
- the drive unit of a point setting device is usually formed by a hydraulic or electromagnetic drive, which is rigidly arranged in a housing between the top rails or possibly also outside the stock rails of the points and connected to the switch tongues via the adjusting rods.
- the housing of the drive unit is fastened by means of a suitably designed holder to a track threshold or in a trough threshold.
- the present invention therefore aims to provide a holder for a points adjusting device, which has a relative movement between the point setting device and in particular the drive device of the point setting device and the stock rail substantially excludes, which is to be ensured regardless of the respective installation position of the point setting device and in particular the desired determination both in a trough threshold and in a sleeper compartment in a simple manner possible should.
- the device of the type mentioned is further developed such that the holder is formed by a transversely to the rail longitudinal direction connecting the two jaw rails, rigid frame, which is fixed in each case on the rail web of the stock rails.
- the holder is formed by a transverse to the rail longitudinal direction connecting the two jaw rails rigid frame, a correspondingly stable construction is provided, which itself already leads to a stabilization of the jaw rails.
- the rigid frame provided according to the invention as a holder can hereby be arranged in a simple manner either in a threshold compartment, ie in a free space between two mutually adjacent thresholds or else within a trough threshold.
- a threshold compartment ie in a free space between two mutually adjacent thresholds or else within a trough threshold.
- care must be taken only that the frame is held freely suspended on the stock rails and no support takes place within the trough threshold for the introduction of undesired forces from the stock rails or with the stock rails connected frame to avoid the fixed trough threshold.
- the determination of the frame on the stock rails is preferably carried out such that the frame is arranged below the rail foot of the stock rails and formed or connected to the rail each outer encompassing holding elements, which are rigidly fixed to the rail web of the stock rails.
- the determination on the stock rail is preferably done in such a way that on the stock rail in each case a filler piece is provided which is bolted to the rail web and is supported on the rail, preferably the filler substantially fills the space between the rail head and rail.
- a filler piece serves the substantially positive connection with the rail web and the support on the rail, whereby the stability of the connection of the frame is further increased with the stock rails.
- the holding forces are in this case distributed over as large a contact surface as possible, which comprises substantially at least the entire rail web and the rail foot, wherein additionally a support may be provided on the underside of the rail head, whereby a selective application of force and corresponding voltage spikes can be avoided.
- a further improvement succeeds when, as it corresponds to a preferred development, the frame is fixed to the outer side as well as to the inner side of the stock rail.
- the jaw rail attacking clamping element is provided for rail inside fixing a preferably arranged below a tongue rail.
- the Rail foot is clamped in such a configuration between the rail inside clamping element and acting on the rail outer side holding member.
- the training is preferably developed such that the frame is formed by two support plates which are interconnected by at least two, preferably three, transverse to the rail longitudinal struts, in particular web plates together, the support plates preferably U-shaped with transverse to the rail longitudinal direction extending parallel legs are formed.
- the two support plates are in this case arranged on the underside of the two jaw rails, wherein the U-shaped configuration between the two parallel U-legs creates a free space for additional installations.
- base plates or ribbed plates can be set for the stock rails, it being preferably provided in this context that the frame is connected to the holding element with the interposition of a rib or base plate for the stock rail.
- the struts connecting the two support plates of the frame and in particular webs must be formed of a sufficiently rigid material, preferably web plates are used.
- the web plates are preferably arranged in vertical planes in order to ensure a particularly warp-resistant construction while at the same time saving weight.
- Rails are often used in track construction for the transmission of electrical currents, for example for signal transmission for track detection systems, monitoring devices and the like. In this context, however, it must be ensured that the two jaw rails are electrically isolated from each other. For this purpose, preference is given in the context of the present invention to see that the frame is fixed with the interposition of an electrical insulation on the stock rails.
- the frame according to the invention can serve as a holder for soft-setting devices as well as for tongue rail end-position testing devices or closure devices for tongue rails.
- the frame hereby has a holder for the drive unit, in particular the hydraulic cylinder piston unit of the point setting device.
- FIG. 1 shows an oblique view of a first embodiment of the device according to the invention
- FIG. 2 shows a representation of FIG. 1 with control elements fixed on the frame
- FIG. 3 shows a side view according to the arrow III of FIG. 2
- FIG. 4 5 shows a bottom view of the device according to FIG. 1
- FIG. 6 shows a second embodiment of the device according to the invention in plan view
- FIG. 7 shows a side view according to the arrow VII of FIG 6
- Fig. 8 is a section along the line VIII-VIII of Fig. 6
- Fig. 9 is an oblique view of the embodiment according to Figures 6 to 8 with built-in actuator.
- Fig. 1 is between two schematically indicated thresholds
- tongue rails 6 can be seen, wherein the tongue rail 6 shown on the right is shown in contact with the stock rail 5 and the tongue rail 6 shown on the left in the tray of the tongue rail 5.
- a frame 7, which is formed by support plates 8 and three connecting them web plates 9.
- Supporting plates 8 are each a screwed around the rail foot engaging around retaining element 10, with which the frame 7 is fixed to the rail web of the stock rails 5.
- the web plates 9 have a holder 11 for the drive unit of a point setting device and a holder 12 for Endlagenprüf noise.
- the thresholds and the threshold compartment are now not shown for the sake of clarity. Otherwise, the illustration according to FIG. 2 corresponds to the representation according to FIG. 1, but additionally a point setting device 13 and an end position checking device 14 are shown.
- the point setting device 14 has a drive unit 15 which is fixed to the frame 7 and in particular to a web plate 9. On both sides of the drive unit 15 adjusting rods are visible, each attacking an attack piece 16 on the tongue rails 6. Likewise, the tongue end position checking device 14 acts on the tongue rails 6 via engagement pieces 17.
- the frame connecting the jaw rails 5 is formed by the two support plates 8 and the web plates 9, wherein the web plates 9 are welded to the support plates 8.
- a underlay or ribbed plate 18 is fixed in each case by means of a screw 19.
- the holding element 10 is fixed by means of a screw, which engages via a filler 20 at the web of the stock rail 5.
- the corresponding determination takes place with the aid of a bolt 21 passing through the rail web, as can be seen in particular from the enlarged illustration according to FIG. 4. It can be seen that the filler 20 is supported both on the foot and on the underside of the head of the stock rail 5.
- the fixing takes place with the aid of a clamping element 22 acting on the stock rail foot, which is fastened by means of a screw connection 23 on the underlay or ribbed part. plate 18 is set.
- the clamping element 22 must in this case be so flat construction that it can be arranged below the tongue rail 6. Electrical isolation is provided by an insulating layer 24 disposed between the support plate 8 and the backing plate or fin plate 18.
- the frame 7 can be seen particularly clearly in the bottom view according to FIG. 5, wherein it can be seen that the support plates 8 are substantially U-shaped, the two legs 25 of the support plate defining the underlay or ribbed plates 18 serve. Furthermore, the three web plates 9 can be seen, which connect the two support plates 8 and which are arranged in vertical planes parallel to each other. To increase the stability of a respective crosspiece 26 is arranged on both support plates 8.
- Fig. 6 shows a modified embodiment is shown, in which the frame is installed in a trough threshold 27, as shown in particular in Fig. 9.
- the same reference numerals are used as in the embodiment according to FIGS. 1 to 5.
- insulation elements are respectively arranged on the outer edge of the rail foot and at the end of the rail foot supporting connecting plate 8.
- the trough threshold 27 has outwardly curved support surfaces 28 on which the underlay plates 18 for the stock rails 15 are secured.
- the frame 7 formed by the support plates 8 and the web plates 9, however, does not engage the trough threshold 27, but only on the stock rails 5 and in particular on Jaw rail and the jaw rail foot and is arranged in the trough threshold 27 hanging freely.
- the invention provides a frame with moving movements of the stock rail 5 relative to the threshold mitbedorfder.
- the points setting device and, if necessary, the tongue rail end position testing device are thus coupled to a compliant system (stock rail tongue) so that there is no introduction of relative movements which adversely affect the fatigue strength of individual system components, such as seals and guides of the hydraulic adjusting cylinder of the point setting device.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09775598A EP2334536B1 (en) | 2008-09-11 | 2009-08-19 | Apparatus for fixing a switching device on stock rails of a switch |
BRPI0918252A BRPI0918252A2 (en) | 2008-09-11 | 2009-08-19 | device for attaching a switch adjusting device to a needle switch's counter-needle rails |
US12/737,967 US20110155864A1 (en) | 2008-09-11 | 2009-08-19 | Device for fixing a switch setting device on stock rails of a rail switch |
CN200980135811XA CN102202954A (en) | 2008-09-11 | 2009-08-19 | Apparatus for fixing a switching device on stock rails of a switch |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA1418/2008 | 2008-09-11 | ||
AT0141808A AT507216B1 (en) | 2008-09-11 | 2008-09-11 | DEVICE FOR DETERMINING A SOILING DEVICE ON BACK RAILS OF A RAILWAY |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010028415A1 true WO2010028415A1 (en) | 2010-03-18 |
Family
ID=41110392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2009/000315 WO2010028415A1 (en) | 2008-09-11 | 2009-08-19 | Apparatus for fixing a switching device on stock rails of a switch |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110155864A1 (en) |
EP (1) | EP2334536B1 (en) |
KR (1) | KR20110073509A (en) |
CN (1) | CN102202954A (en) |
AT (1) | AT507216B1 (en) |
BR (1) | BRPI0918252A2 (en) |
TW (1) | TW201024143A (en) |
WO (1) | WO2010028415A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113635939A (en) * | 2021-08-09 | 2021-11-12 | 林州市太行矿机设备厂有限责任公司 | Automatic switch rail adjusting device |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2974052B1 (en) * | 2011-04-12 | 2016-12-23 | Vossloh Cogifer | INTEGRATED DEVICE FOR MECHANICAL MECHANICAL FLOW CONTROL OR HEART WITH MOBILE TIP |
AT512494A1 (en) * | 2012-02-09 | 2013-08-15 | Voestalpine Hytronics Gmbh | DEVICE FOR CONVERTING A RAILWAY |
CN103132400B (en) * | 2013-03-20 | 2015-01-07 | 中国铁建重工集团有限公司 | Sliding device for turnout railroad switch |
US9090268B2 (en) * | 2013-04-18 | 2015-07-28 | Siemens Industry, Inc. | Point lug and rail mount connections for a railroad point machine apparatus |
EP3578948B1 (en) * | 2018-06-05 | 2021-04-14 | ALSTOM Transport Technologies | Test bench for a switch machine and method for testing a switch machine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000073119A1 (en) * | 1999-06-01 | 2000-12-07 | Horváth, József | Driving gear for points |
WO2004074066A1 (en) * | 2003-02-18 | 2004-09-02 | Alstom Ferroviaria S.P.A | Switch machine for railway and tramway switches or the like |
US7168662B1 (en) * | 2003-07-07 | 2007-01-30 | Union Switch & Signal, Inc. | Hollow tie railroad switching assembly |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5335668Y2 (en) * | 1973-08-22 | 1978-08-31 | ||
DE2817782C3 (en) * | 1978-04-22 | 1981-02-19 | Elektro-Thermit Gmbh, 1000 Berlin | Tongue soft |
US5116006A (en) * | 1989-09-11 | 1992-05-26 | Ocampo Salvador C | Safety detector for railroad switch points with remote contact mechanism |
SE506183C2 (en) * | 1993-05-27 | 1997-11-17 | Abb Daimler Benz Transp | Device at railroad tracks for the change of track gear |
US5669587A (en) * | 1994-08-19 | 1997-09-23 | General Railway Signal Corporation | Point detection and indication with latch out means |
AT403462B (en) * | 1995-05-03 | 1998-02-25 | Vae Ag | DEVICE FOR MOVING SWITCHES |
WO1997047813A1 (en) * | 1996-06-11 | 1997-12-18 | SCHWIHAG GESELLSCHAFT FüR EISENBAHNOBERBAU MBH | Switching device for switch tongues |
DE29709420U1 (en) * | 1997-05-30 | 1998-10-01 | Hanning & Kahl GmbH & Co., 33813 Oerlinghausen | Device for locking movable switch parts |
DE10000804A1 (en) * | 2000-01-11 | 2001-07-26 | Schreck Mieves Gmbh | Switch lock for switch tongues |
AT4844U1 (en) * | 2000-07-14 | 2001-12-27 | Vae Eisenbahnsysteme Gmbh | DEVICE FOR MECHANICAL AND ELECTRICAL CHECKING OF THE ADJUSTMENT DEVICE OF POINT DRIVES |
AT5757U1 (en) * | 2001-07-31 | 2002-11-25 | Vae Eisenbahnsysteme Gmbh | DEVICE FOR MOVING SWITCHES |
US6648276B1 (en) * | 2002-04-30 | 2003-11-18 | Union Switch & Signal, Inc. | Drop down lug for railroad switch application |
AT411351B (en) * | 2002-08-07 | 2003-12-29 | Vae Eisenbahnsysteme Gmbh | End position checking device for movable points, comprises a verifier rod pivotally joined to movable point in a vertical plane perpendicular to longitudinal direction of the rail |
ITFI20030296A1 (en) * | 2003-11-19 | 2005-05-20 | Ge Transp Systems S P A | CONTROL BOX FOR RAILWAY EXCHANGES |
US7341226B2 (en) * | 2004-11-17 | 2008-03-11 | General Electric Company | Movable point frog switching assembly |
AT502042B1 (en) * | 2005-05-18 | 2007-01-15 | Vae Gmbh | DEVICE FOR TESTING OF MOVABLE PARTS OF A RAILWAY |
-
2008
- 2008-09-11 AT AT0141808A patent/AT507216B1/en not_active IP Right Cessation
-
2009
- 2009-08-19 KR KR1020117008300A patent/KR20110073509A/en not_active Application Discontinuation
- 2009-08-19 BR BRPI0918252A patent/BRPI0918252A2/en not_active IP Right Cessation
- 2009-08-19 WO PCT/AT2009/000315 patent/WO2010028415A1/en active Application Filing
- 2009-08-19 EP EP09775598A patent/EP2334536B1/en not_active Not-in-force
- 2009-08-19 CN CN200980135811XA patent/CN102202954A/en active Pending
- 2009-08-19 US US12/737,967 patent/US20110155864A1/en not_active Abandoned
- 2009-08-26 TW TW098128619A patent/TW201024143A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000073119A1 (en) * | 1999-06-01 | 2000-12-07 | Horváth, József | Driving gear for points |
WO2004074066A1 (en) * | 2003-02-18 | 2004-09-02 | Alstom Ferroviaria S.P.A | Switch machine for railway and tramway switches or the like |
US7168662B1 (en) * | 2003-07-07 | 2007-01-30 | Union Switch & Signal, Inc. | Hollow tie railroad switching assembly |
Non-Patent Citations (1)
Title |
---|
HANNI W: "WEICHENSTELLSYSTEM IN KASTENSCHWELLE", SIGNAL + DRAHT, TELZLAFF VERLAG GMBH. DARMSTADT, DE, vol. 86, no. 9, 1 September 1994 (1994-09-01), pages 294 - 297, XP000482823, ISSN: 0037-4997 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113635939A (en) * | 2021-08-09 | 2021-11-12 | 林州市太行矿机设备厂有限责任公司 | Automatic switch rail adjusting device |
Also Published As
Publication number | Publication date |
---|---|
TW201024143A (en) | 2010-07-01 |
AT507216B1 (en) | 2010-03-15 |
KR20110073509A (en) | 2011-06-29 |
BRPI0918252A2 (en) | 2015-12-15 |
EP2334536A1 (en) | 2011-06-22 |
AT507216A4 (en) | 2010-03-15 |
CN102202954A (en) | 2011-09-28 |
EP2334536B1 (en) | 2012-10-03 |
US20110155864A1 (en) | 2011-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2334536B1 (en) | Apparatus for fixing a switching device on stock rails of a switch | |
EP2386687B1 (en) | Guide plate for lateral guidance of a rail and system for attaching a rail to a base | |
WO2008145240A1 (en) | Frictionally locking elastic rail attachment for track systems | |
EP2612788B1 (en) | carrier for contact wire | |
DE202009013569U1 (en) | System for fastening a rail and fastening a rail | |
EP3597825A1 (en) | Rail fastening system | |
EP2819879B1 (en) | Insulated mount for a power rail for electrically driven rail vehicles | |
EP2751888B1 (en) | Busbar contact-making means with bar thickness compensation | |
EP2241674B1 (en) | System for producing an escape, rescue or service path in rail assemblies | |
EP3245114A1 (en) | Rail vehicle, in particular a locomotive | |
EP2851235B1 (en) | Device for the connection of power rail elements of a contact wire system | |
EP3369607B1 (en) | Busbar system | |
EP2682524A2 (en) | Mobile low noise protection wall | |
WO2018219506A1 (en) | Fastening device for a conductor line and conductor line system | |
EP3290584A1 (en) | Device for fixing a rail for rail vehicles | |
EP1693516B1 (en) | Vibration absorber device | |
DE202010008526U1 (en) | concrete sleeper | |
EP3763559A1 (en) | Busbar system | |
EP3369861B1 (en) | Device for arranging a train securing component in a track area | |
EP3710308A1 (en) | Scissor joint | |
DE202013001603U1 (en) | Elastic rail bearing | |
EP3210846A1 (en) | Device for temporarily fixing a balise in a platform formed of two rails | |
DE102009029074B4 (en) | Vibration absorber arrangement | |
DE202021101112U1 (en) | Assembly device and switch set-up | |
DE19904035C2 (en) | Telescopic shelf supports |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980135811.X Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09775598 Country of ref document: EP Kind code of ref document: A1 |
|
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2009775598 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20117008300 Country of ref document: KR Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: PI0918252 Country of ref document: BR Kind code of ref document: A2 Effective date: 20110311 |