EP3235950B1 - Dispositif d'aiguille et aiguillage - Google Patents

Dispositif d'aiguille et aiguillage Download PDF

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Publication number
EP3235950B1
EP3235950B1 EP17167615.8A EP17167615A EP3235950B1 EP 3235950 B1 EP3235950 B1 EP 3235950B1 EP 17167615 A EP17167615 A EP 17167615A EP 3235950 B1 EP3235950 B1 EP 3235950B1
Authority
EP
European Patent Office
Prior art keywords
tongue
tongue device
slide plate
rail
stock rail
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.)
Active
Application number
EP17167615.8A
Other languages
German (de)
English (en)
Other versions
EP3235950A1 (fr
Inventor
Ralf Linsel
Joachim Süss
René Leuckert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFTEC GmbH and Co KG
Original Assignee
IFTEC GmbH and 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
Priority claimed from DE102016107367.9A external-priority patent/DE102016107367A1/de
Priority claimed from DE102016107373.3A external-priority patent/DE102016107373A1/de
Application filed by IFTEC GmbH and Co KG filed Critical IFTEC GmbH and Co KG
Priority to EP19155555.6A priority Critical patent/EP3505678B1/fr
Priority to PL17167615T priority patent/PL3235950T3/pl
Priority to PL19155555T priority patent/PL3505678T3/pl
Publication of EP3235950A1 publication Critical patent/EP3235950A1/fr
Application granted granted Critical
Publication of EP3235950B1 publication Critical patent/EP3235950B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • E01B7/24—Heating of switches

Definitions

  • the present invention relates to tongue devices according to the preamble of claim 1 and railroad switches according to the preamble of claim 14.
  • Tongue devices for railroad switches in particular for grooved rails, are known in various embodiments.
  • Tongue devices 10 known with a tongue 12 low height and thus lower Eigentragrien, which therefore must be laid on a continuous sliding plate 14 between the stock rail 16 and the Beischiene 18 and thus continuously supported. They are referred to as "flat bed tongues".
  • the self-continuous sliding plate 14 is interrupted at the point where the actuator engages the tongue 12, because this connection is realized by means of a welded-down to the tongue fitting, which extends into the tongue device chamber 20 below the slide plate 14.
  • This opening in the sliding plate 14 all dirt and water from the roadway can penetrate through the top opening of the tongue device in this and thus also in the tongue device chamber 20.
  • a drainage opening (not shown), which can be connected to drainage facilities of the road.
  • a heating rod 26 is expediently arranged below the sliding plate 14 in a jacket tube 24.
  • Tongue devices 40 are known in which the tongue construction and its support on individual support points 42 were taken over by the Vignol switches of the railways and adapted to the particular conditions of the grooved rail turnouts. Thanks to a larger profile cross-section, the tongues 44 used are substantially higher than flat bed tongues 12, so that they have coined the name "deep bed tongue device". The attack of the control system takes place laterally on the tongue 44, so that no special arrangements with regard to the tongue rest are required for this.
  • Object of the present invention is therefore to develop tongue devices for railroad switches so that the above-mentioned disadvantages are overcome.
  • the tongue devices should be easy to clean and not susceptible to corrosion.
  • they should have a structurally simple and inexpensive to produce structure.
  • the inventor has recognized that this object can be achieved particularly easily if there is a drainage passing through the base plates between the sliding plate and the base plate, because this prevents contamination and water introduction, for example into the tongue device chamber.
  • the tongue device according to the invention for a rail switch with a tongue which is arranged between a stock rail and a Beischiene and runs on at least one slide plate, wherein the stock rail and the Beischiene are arranged on a base plate, is thus u.a. characterized in that the sliding plate has at least one drainage connection which extends through the base plate.
  • bypassing-through means both an end of the drainage connection at the level of the base plate and a penetration of the base plate, i. a go beyond this.
  • the single sliding plate can be formed in one or more parts. She can In particular, be formed divided in the direction of the longitudinal extent of the tongue device.
  • the sliding plate is formed closed with respect to the sliding surface except for the at least one drainage connection.
  • recesses may also be present in the sliding plate, for example, constructive recesses, such as one which is required for the attack of an adjusting device on the tongue root.
  • Such recesses may preferably be formed closed relative to the tongue device chamber, so that in this way a dirt and water entry through the recess is prevented. It is then as the recess to a depression.
  • these recesses is at the same time designed as the drainage connection.
  • the drainage connection is formed in the sliding plate as an opening, wherein the opening is connected to a line which is connected to an opening in the base plate, wherein the line is preferably formed as a drainage pipe extending through the base plate and extends under the baseplate.
  • the drainage is guided without gaps thereafter to the sliding plate and through the base plate, whereby a fluid communication of the drainage is prevented with the area between the sliding and base plate.
  • a closed tongue device chamber is formed by the jaw and insert plate, base plate and slide plate, wherein the drainage port traverses the tongue device chamber without fluid communication with the tongue device chamber, whereby contamination and corrosion of the tongue device chamber is prevented and there are no additional spaces that can pollute or corrode.
  • a structurally related recess for the attack of an actuator on the tongue root is present, this could also be connected to a passage which is connected to an opening in the base plate.
  • the recess to be provided for the drainage and the adjusting device in the sliding plate is limited to a single recess, which fulfills both functions.
  • then could also be self-contained tongue device chamber, so that a water or contamination entry is completely prevented in this case.
  • the tongue has a tongue tip and the drainage connection is arranged in the region of the tongue tip. Then the drainage hole does not interfere with any other constructional details of the tongue device.
  • the drainage connection is arranged in front of the tongue tip, because then the tongue can be supported over the entire surface and there is no friction between the tongue tip and the edges of the drainage connection.
  • a heater is arranged under the slide plate in the region of the tongue, wherein the heater preferably ends before the drainage connection, wherein the heater is arranged in particular in the tongue device chamber, whereby the effective cross section of the drainage opening can be kept maximum because the heater does not restrict this.
  • the sliding plate extends completely under the tongue between the stock rail and Beischiene. This avoids areas that can become dirty or corrode.
  • the sliding plate is formed with a gradient in the direction of the drainage connection. Then a drainage of the tongue device is particularly effective causes.
  • the slide plate rests on laterally projecting parts of the jaw and the Beischiene, wherein the laterally projecting parts are preferably formed by recesses in jaws and Beischiene, in particular as grooves.
  • the tongue device can be made structurally particularly simple and dimensionally stable. Instead of grooves and grooves can be used.
  • the recesses preferably occupy only a maximum of half the width of the web of the jaw or Beischiene, whereby the jaw or Beischiene maintains sufficient stability.
  • the stock rail and / or the Beischiene in their webs at least one opening in which the sliding plate rests on the web, because thereby the bearing surface is increased for the sliding plate, which makes the tongue device stiffer and more durable.
  • the sliding plate is welded continuously to the stock rail and / or the Beischiene. In the area of the openings, the sliding plate can also be welded or even just rest. The welding is thus parallel to the longitudinal extent of the Sliding plate made consistently. The projections of the sliding plate in the opening into it need not be welded separately, but it can, which increases the stability even further.
  • the stock rail is made of a rolled section, an extruded profile or a billet and without taking into account any breakthroughs, the remaining width of the stock rail web is at least 10 mm, because then the tongue device has a particularly high stability
  • the tongue preferably has a height of more than 80 mm, in particular greater than or equal to 100 mm.
  • adjusting means are provided for the placement of the tongue, which engage laterally against the tongue.
  • the drainage connection extends over a width of at least 50%, preferably of at least 65%, in particular of at least 75% of the clear width between jaw and Beischiene. This makes drainage particularly effective.
  • the first preferred embodiment of the deep-bed tongue device 100 has a deep-bed tongue 102, which is produced in one piece, milled from a block profile with projections on both sides at the tongue end for a three-point fastening on a slide plate 104. (Alternatively, it may also be made in several parts of a conventional profile piece with an adapter for the Dreiticianverschraubung tongue end on the slide plate 104.)
  • the Tiefbettzeptvorraum 100 further includes a stock rail 106 which has a profile 105C1 with a laterally incorporated in the web 108 (for example, milled) groove 109 for receiving the sliding plate 104 has.
  • the slide plate 104 is arranged bridging with respect to the inside width LW between the stock rail 106 and the Beischiene 110 completely the clear width LW and indeed so that it fully supports the Tiefbettzunge 102.
  • the slide plate 104 has a drainage connection 114 which is formed by an opening 116 in the slide plate 104, in which for direct dewatering a pipe socket 118 is welded, which extends through an opening 120 in a base plate 122 of the Tiefbettzeptvorraum 100 and indeed over
  • the base plate 122 also extends into the substrate 124 (not shown) of the deep bed tongue device 100.
  • the tube socket 118 can also be welded to the base plate 122 to prevent moisture from penetrating the substrate of the deep bed tongue device 100 into a sliding plate 104, slide rail 106, rails 110 and Base plate 122 formed to prevent tongue device chamber 126 effectively.
  • the tongue device chamber 126 thus extends completely in the area of the deep bed tongue 102 between the stock rail 106 and the rails 110, as a result of which the areas 50 (see FIG. Fig. 2 ), which are difficult to clean, are avoided.
  • a heater 128 is provided with a heating element in a heating pipe, which extends up to the pipe socket 118.
  • the heating tube of the heater 128 is fixed to the underside of the slide plate 104 and leads to an electrical connection in the heater box behind the tongue root in the space between the trunk track and the branch track rails (all not shown).
  • the pipe socket 118 is located in front of or at least below the tongue tip 130 with respect to the tongue root (not shown).
  • the Tiefbettzonnevorutter 100 has a connection of a control system on the side of the Tiefbettzunge 102, which is formed in one or more parts and which extends into the control box (all elements not shown in detail).
  • tongue geometry equivalent to a Vignolweiche with circular arc 132 undercut 134 is formed or can also be formed with a circular arc with Vorbogen.
  • the tongue device 100 can be produced in one piece as a monoblock, as a multipart block construction or as a multipart welded version.
  • a continuous slide plate 104 combined with a fully continuous tongue device chamber 126 and a continuous drainage port 114 that does not communicate with the tongue device chamber 126 provides easy cleanability of the tongue device 100 and the danger of pollution and corrosion is banned.
  • Fig. 4 a second preferred embodiment of the tongue device 200 according to the invention is shown, wherein identical reference numerals are used for identical elements.
  • the sliding plate 104 rests both in the Beischiene 110 on a groove 112, as well as in the stock rail 202 in a groove 204. So here there is no groove109, as in Fig. 3 is provided, but a groove 204, the stock rail 202 is even more stable.

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)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Claims (14)

  1. Dispositif à lame (100) pour un aiguillage ferroviaire avec une lame (102), qui est disposée entre un rail contre-aiguille (106) et un rail contre-pointe (110) et se déplace sur au moins une plaque coulissante (104), dans lequel le rail contre-aiguille (106) et le rail contre-pointe (110) sont disposés sur une plaque de base (122), caractérisé en ce que la plaque coulissante (104) présente au moins un raccord de drainage (114), qui traverse de part en part la plaque de base (122), dans lequel le raccord de drainage (114) dans la plaque coulissante (104) est réalisé sous la forme d'un ajour (116), dans lequel l'ajour (116) est relié à un conduit (118), qui est relié à un ajour (120) dans la plaque de base (122).
  2. Dispositif à lame (100) selon la revendication 1, caractérisé en ce que la plaque coulissante (104) est réalisée de manière fermée par rapport à la surface coulissante jusqu'à l'au moins un raccord de drainage (114).
  3. Dispositif à lame (100) selon la revendication 1 ou 2, caractérisé en ce que le conduit (118) est réalisé sous la forme d'un tuyau de drainage (118), qui s'étend à travers la plaque de base (122) et sous la plaque de base (122).
  4. Dispositif à lame (100) selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un compartiment de dispositif à lame (126) fermé est réalisé par le rail contre-aiguille (106) et le rail contre-pointe (110), la plaque de base (122) et la plaque coulissante (104), dans lequel le raccord de drainage (114) traverse le compartiment de dispositif à lame (126) sans communication fluidique avec le compartiment de dispositif à lame (126).
  5. Dispositif à lame (100) selon l'une quelconque des revendications précédentes, caractérisé en ce que la lame (102) présente une pointe de lame (130) et le raccord de drainage (114) est disposé dans la zone de la pointe de lame (130), de manière préférée devant la pointe de lame (130).
  6. Dispositif à lame (100) selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un chauffage (128) est disposé sous la plaque coulissante (104) dans la zone de la lame (102), dans lequel le chauffage (128) se termine de manière préférée avant le raccord de drainage (114), dans lequel le chauffage (128) est disposé en particulier dans le compartiment de dispositif à lame (126).
  7. Dispositif à lame (100) selon l'une quelconque des revendications précédentes, caractérisé en ce que la plaque coulissante (104) s'étend sous la lame (102) en totalité entre le rail contre-aiguille (106) et le rail contre-pointe (110).
  8. Dispositif à lame (100) selon l'une quelconque des revendications précédentes, caractérisé en ce que la plaque coulissante (104) est réalisée avec une pente en direction du raccord de drainage (128).
  9. Dispositif à lame (100) selon l'une quelconque des revendications précédentes, caractérisé en ce que la plaque coulissante (104) repose sur des parties (109, 112) faisant saillie latéralement du rail contre-aiguille (106) et du rail contre-pointe (110), dans lequel les parties faisant saillie latéralement sont réalisées de manière préférée par des évidements (109, 112) dans le rail contre-aiguille (106) et le rail contre-pointe (110), en particulier sous la forme de sillons (109) ou de rainures (112).
  10. Dispositif à lame (100) selon la revendication 9, caractérisé en ce que le rail contre-aiguille dans son entretoise de rail contre-aiguille et/ou le rail contre-pointe dans son entretoise de rail contre-pointe présentent au moins un ajour, dans lequel la plaque coulissante repose dans l'ajour sur l'entretoise.
  11. Dispositif à lame (100) selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il s'agit d'un dispositif à lame à base creuse (100), dans lequel la lame (102) présente de manière préférée une hauteur supérieure à 80 mm, en particulier supérieure ou égale à 100 mm.
  12. Dispositif à lame (100) selon l'une quelconque des revendications précédentes, caractérisé en ce que sont prévus des moyens de réglage servant à régler la lame (102), qui s'engagent latéralement au niveau de la lame (102).
  13. Dispositif à lame (100) selon l'une quelconque des revendications précédentes, caractérisé en ce que le raccord de drainage (114) s'étend sur une largeur d'au moins 50 %, de manière préférée d'au moins 65 %, en particulier d'au moins 75 % de la largeur intérieure (LW) entre le rail contre-aiguille (106) et le rail contre-pointe (110).
  14. Aiguillage ferroviaire avec un dispositif à lame (100), caractérisé en ce que le dispositif à lame (100) est réalisé selon l'une quelconque des revendications précédentes.
EP17167615.8A 2016-04-21 2017-04-21 Dispositif d'aiguille et aiguillage Active EP3235950B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP19155555.6A EP3505678B1 (fr) 2016-04-21 2017-04-21 Dispositif d'aiguille et aiguillage
PL17167615T PL3235950T3 (pl) 2016-04-21 2017-04-21 Urządzenie zwrotnicowe i zwrotnica szynowa
PL19155555T PL3505678T3 (pl) 2016-04-21 2017-04-21 Urządzenie zwrotnicowe i rozjazd szynowy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016107367.9A DE102016107367A1 (de) 2016-04-21 2016-04-21 Zungenvorrichtung und Schienenweiche
DE102016107373.3A DE102016107373A1 (de) 2016-04-21 2016-04-21 Zungenvorrichtung und Schienenweiche

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP19155555.6A Division EP3505678B1 (fr) 2016-04-21 2017-04-21 Dispositif d'aiguille et aiguillage
EP19155555.6A Division-Into EP3505678B1 (fr) 2016-04-21 2017-04-21 Dispositif d'aiguille et aiguillage

Publications (2)

Publication Number Publication Date
EP3235950A1 EP3235950A1 (fr) 2017-10-25
EP3235950B1 true EP3235950B1 (fr) 2019-03-20

Family

ID=58638689

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19155555.6A Active EP3505678B1 (fr) 2016-04-21 2017-04-21 Dispositif d'aiguille et aiguillage
EP17167615.8A Active EP3235950B1 (fr) 2016-04-21 2017-04-21 Dispositif d'aiguille et aiguillage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19155555.6A Active EP3505678B1 (fr) 2016-04-21 2017-04-21 Dispositif d'aiguille et aiguillage

Country Status (3)

Country Link
EP (2) EP3505678B1 (fr)
ES (2) ES2896277T3 (fr)
PL (2) PL3235950T3 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE482621C (de) * 1929-09-17 Both & Tilmann G M B H Strassenbahnweiche
DE552276C (fr) *
DE1049411B (fr) * 1959-01-29
FR746535A (fr) * 1932-11-29 1933-05-30 Ver Stahlwerke Ag Changement de voie
DE853759C (de) * 1951-07-27 1952-10-27 Berliner Verkehrs Betr E B V G Federzungenvorrichtung fuer Strassenbahnen
DE3343239C1 (de) * 1983-11-30 1985-05-30 Elektro-Thermit Gmbh, 1000 Berlin Zungenvorrichtung fuer Rillenschienenweichen
LU87721A1 (fr) * 1990-04-11 1990-12-11 Kihn Sarl Aiguillage pour rails a gorge
DE102004048751B3 (de) * 2004-08-11 2005-12-29 Schreck-Mieves Gmbh Zungenvorrichtung
DE102011100511B4 (de) 2011-05-04 2012-11-15 Vossloh Laeis Gmbh & Co.Kg Fertigungsverfahren für eine Zungenvorrichtung sowie Zungenvorrichtung für eine Weiche

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
ES2731461T3 (es) 2019-11-15
PL3235950T3 (pl) 2019-11-29
PL3505678T3 (pl) 2022-03-28
EP3505678B1 (fr) 2021-09-01
EP3505678A1 (fr) 2019-07-03
ES2896277T3 (es) 2022-02-24
EP3235950A1 (fr) 2017-10-25

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