EP1069240B1 - Procédé de bourrage - Google Patents

Procédé de bourrage Download PDF

Info

Publication number
EP1069240B1
EP1069240B1 EP00114220A EP00114220A EP1069240B1 EP 1069240 B1 EP1069240 B1 EP 1069240B1 EP 00114220 A EP00114220 A EP 00114220A EP 00114220 A EP00114220 A EP 00114220A EP 1069240 B1 EP1069240 B1 EP 1069240B1
Authority
EP
European Patent Office
Prior art keywords
tamping
tools
rail
picks
pressure
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.)
Expired - Lifetime
Application number
EP00114220A
Other languages
German (de)
English (en)
Other versions
EP1069240A1 (fr
Inventor
Dieter Konecny
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.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie GmbH
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 Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Publication of EP1069240A1 publication Critical patent/EP1069240A1/fr
Application granted granted Critical
Publication of EP1069240B1 publication Critical patent/EP1069240B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines

Definitions

  • the invention relates to a method for sliding plug according to the preamble of claim 1.
  • Such a method is known, for example, from EP 0 455 179 B1, in which the tampons close to the rail, which operate outside the rail space, are arranged adjustable transversely to the rails in order, for example, to be able to stuff turnout areas in which tracks from the regular track profile branch off to the outside.
  • US-5,007,350 discloses a method for level adjustment, alignment and clogging of tracks, according to the preamble of claim 1.
  • the rail-like, inner and outer tamping picks are also arranged adjustable transversely to the rails outwards and inwards.
  • the center zone of the thresholds remains disadvantageously unprocessed, which cavities and loosening of the thresholds may arise in the center region.
  • the object of the invention is in contrast to further develop a mobile track tamping machine of the type mentioned in such a way that the ballast is solidified in the region of the sleepers remote from the sub-stoppers.
  • the advantages of the invention are in particular that the stuffing tools can be moved transversely to the rails, so that not only the rail-near areas of the thresholds, but also the areas further away from the rails areas are ballasted with gravel and therefore have a solidified substructure.
  • the stuffing pressure with which the stuffing picks solidify the ballast decreases with increasing distance from the rails; the rail-near areas are therefore placed below the sleepers at a higher stuffing pressure than the rail-remote areas.
  • the invention results in an improved grip of the sleepers in the ballast.
  • the plug pressure reduced towards the outside prevents the zones of lesser weight and load stress from being pushed up during the plugging operation, thereby loosening and / or lifting the track grid as a whole.
  • two stuffing tools per rail are provided, which form a tamping unit.
  • the two stuffing tools are arranged to the left and right of each rail and can be moved away from a rail near first position away from each other in a second, distant position, in which the tamping then work with lower stuffing pressure than in the first position.
  • the per rail, so per tamping provided two stuffing tools preferably move in their movement the same distance in opposite directions back to the execution of the movement are preferably pneumatic or hydraulic drives provided.
  • At least one stuffing tool can be moved from the second, remote position to a third position, which is further away from the track, in which the tamping picks operate with a stuffing pressure, which is determined by the first and / or the second position is different.
  • the outer stuffing tool lying opposite the threshold head can also be moved beyond the end of the sleeper head, then rotated by 90 ° and moved in front of the sleeper head, in order then to support the sleepers with an adjustable stuffing pressure at the head end.
  • the stuffing pressure in the one or more positions remote from the rail is preferably between 30% and 70%, in particular between 40% and 60% of the stuffing pressure with which the tamping knives work in the rail-near position.
  • each tamping unit 10 has two stuffing tools 14, the left and right in small distance from each rail are arranged.
  • Each stuffing tool 14 has on both sides of each threshold opposite tufts 16, the working tips 17 are directed against the ballast (not shown).
  • Per rail 4 so each tamping unit 10 is provided.
  • Each tamping unit 10 consists of two tamping tools 14, which are arranged on the left and right at a small distance from the rail 4.
  • each stuffing tool 14 - in the rail direction at a small distance opposite each other - tamping picks 16 which can be lowered from both sides of a threshold 1 in the ballast and then support this threshold 1 with gravel.
  • the tamping 16 of the stuffing tools 14 are provided by drives and brought into a tamping movement.
  • the drives act on the tamping picks 16 with a vibrating motion to increase the tamping action.
  • FIGS. 4 and 5 represent a plan view of the working tips 17 of the tamping picks 16 and illustrate the position of these working tips relative to the rails and the sleepers 1.
  • Fig. 4 corresponds to the illustration of FIG. 1;
  • FIG. 5 corresponds to the illustration corresponding to FIG. 2.
  • FIGS. 1 and 4 the stuffing tools 14 of the tamping units 10 are shown in a first, rail-near position.
  • the tamping tools 14 can be moved by means of pneumatic or hydraulic drives (not shown) to a second, remote position, which is shown in FIGS. 2 and 5.
  • the stuffing tools 14 of each tamping unit 10 are moved apart by a predetermined distance, so that then the distance between the Stopftechnikmaschineen 14 is increased to the respective rail track 4.
  • the outer stuffing tool approaches the sleeper head, the inner stuffing tool 14 moves into the middle zone between the two rails 4.
  • the stuffing picks 14 operate at a stuffing pressure of about 30% to 70%, more preferably 40% to 60% of the stuffing pressure with which the tamping knives work in the rail-near position.
  • the stuffing pressure can be lowered to other values in the region away from the rail.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Terminals (AREA)
  • Primary Cells (AREA)

Claims (8)

  1. Procédé de bourrage des traverses de voies de chemin de fer comprenant les étapes suivantes:
    - déplacement de deux pics de bourrage (16) faisant partie d'outils de bourrage (14), situés l'un en face de l'autre et se trouvant de part et d'autre d'une traverse donnée (1), transversalement aux rails d'une voie (4),
    - faire descendre les pics de bourrage dans le ballast de l'infrastructure d'une voie,
    - mise à disposition des outils de bourrage par
    - application d'une pression de bourrage par l'intermédiaire d'un système d'entraînement, permettant de bourrer du ballast sous la traverse (1),
    caractérisé en ce que les pics de bourrage (16) desdits outils de bourrage sont soumis à une pression diminuant avec la distance desdits outils de bourrage (14) des rails (4).
  2. Procédé de bourrage des traverses de rails de chemin de fer selon la revendication 1,
    caractérisé en ce que dans chaque cas, un outil de bourrage est amené d'un côté de chaque rail (4) et un second outil de bourrage est amené de l'autre côté dudit rail (4), les deux outils de bourrage assignés à un rail formant dans chaque cas une unité de bourrage (10), les outils de bourrage (14) des unités de bourrage (10) étant déplacés au moyen de systèmes d'entraînement permettant d'écarter l'un de l'autre les outils de bourrage d'une première position, proche du rail, jusqu'à une seconde position éloignée du rail et comprenant en outre des systèmes d'entraînement assurant la mise à disposition et la vibration des outils de bourrage, tels que, dans la seconde position, la pression appliquée aux pics de bourrage (16) des outils de bourrage soit réduite par rapport à la pression appliquée dans la première position.
  3. Procédé selon la revendication 1,
    caractérisé en ce que la course parcourue par les outils de bourrage lors de leur déplacement de la première position à la seconde position soit la même.
  4. Procédé selon l'une quelconque des revendications 1 ou 2,
    caractérisé en ce que soit l'un des outils de bourrage (14), soit les deux outils de bourrage (14) de l'unité de bourrage (10) soient déplacés de la seconde position en une position encore plus éloignée du rail, et en ce que la pression appliquée aux pics de bourrage (16) des outils de bourrage dans ladite troisième position soit différente des pressions de bourrage appliquées dans la première position ou dans la seconde position.
  5. Procédé selon l'une quelconque des revendications précédentes,
    caractérisé en ce que l'outil de bourrage (14) de l'unité de bourrage (10) situé vers la tête de traverse soit déplacé au-delà de ladite tête de traverse, pour être ensuite tournée de 90° selon un axe vertical et placé face à la tête de traverse, afin de bourrer du ballast sous ladite tête de traverse avec un pression de bourrage réglable.
  6. Procédé selon l'une quelconque des revendications précédentes,
    caractérisé en ce que les systèmes d'entraînement assurant le déplacement des outils de bourrage (14) présentent des systèmes de commande pneumatique ou hydraulique.
  7. Procédé selon l'une quelconque des revendications précédentes,
    caractérisé en ce que chaque outil de bourrage présente deux pics de bourrage (16) situés l'un en face de l'autre de part et d'autre de chacune des traverses.
  8. Procédé selon l'une quelconque des revendications précédentes,
    caractérisé en ce que les pressions de bourrage appliquées aux pics de bourrage des outils de bourrage dans la (les) position(s) éloignée(s) du rail desdits outils de bourrage (14) aille de 30% à 70% et de préférence de 40% à 60% de la pression de bourrage appliquée aux pics de bourrage dans la position proche du rail.
EP00114220A 1999-07-14 2000-07-03 Procédé de bourrage Expired - Lifetime EP1069240B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19932793 1999-07-14
DE19932793A DE19932793C2 (de) 1999-07-14 1999-07-14 Verfahren zum Verfestigen von Schotter unter den Schwellen von Schienen

Publications (2)

Publication Number Publication Date
EP1069240A1 EP1069240A1 (fr) 2001-01-17
EP1069240B1 true EP1069240B1 (fr) 2007-05-30

Family

ID=7914673

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00114220A Expired - Lifetime EP1069240B1 (fr) 1999-07-14 2000-07-03 Procédé de bourrage

Country Status (3)

Country Link
EP (1) EP1069240B1 (fr)
AT (1) ATE363563T1 (fr)
DE (2) DE19932793C2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH699356B1 (fr) * 2005-06-29 2010-02-26 Scheuchzer Sa Machine à rectifier et à consolider la position d'une voie de chemin de fer.
CN111513938B (zh) * 2020-03-23 2021-07-20 北汽福田汽车股份有限公司 轮椅升降机及应用于轮椅升降机的方法、车辆

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948514C (de) * 1954-02-14 1956-09-06 Wilhelm Waesche Ausbildung der Stopfplatten bei Gleisstopfmaschinen
EP0416193A1 (fr) * 1989-03-10 1991-03-13 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Machine de bourrage, nivellement et dressage de voie ferrée dotée de groupes d'outils de bourrage réglables latéralement
AT400337B (de) * 1990-05-02 1995-12-27 Plasser Bahnbaumasch Franz Gleisstopfmaschine mit in gleisquerrichtung verstellbaren stopfeinheiten

Also Published As

Publication number Publication date
DE19932793C2 (de) 2001-11-08
DE50014360D1 (de) 2007-07-12
DE19932793A1 (de) 2001-02-01
ATE363563T1 (de) 2007-06-15
EP1069240A1 (fr) 2001-01-17

Similar Documents

Publication Publication Date Title
DE2830267A1 (de) Maschinenanordnung zum bearbeiten des gleises, insbesondere mit einer schotterbett-reinigungsmaschine
EP0518845B1 (fr) Méthode et machine de compactage de ballast pour voies ferrées
DE3333262A1 (de) Foerder- bzw. raeumkettenanordnung fuer gleisbaumaschinen
DE2114281A1 (de) Fahrbare Nivellier-Gleisstopfmaschine
DE3819717C2 (de) Kontinuierlich verfahrbare Gleisbaumaschine
EP0539347B1 (fr) Unité de bourrage
DE2610520A1 (de) Gleisstopfmaschine, insbesondere gleisstopf- und nivelliermaschine
EP0455179B1 (fr) Machine de bourrage avec des unités de bourrage déplaçables dans la direction transversale de la voie
DE3908007C2 (de) Gleisbaumaschine mit Gleis-Stabilisator
DE3409848A1 (de) Fahrbare gleisstopf-nivellier- und richtmaschine
DE2602161A1 (de) Gleisstopfmaschine
EP0775779B1 (fr) Unité de bourrage
DE2945767C2 (fr)
EP0208826B1 (fr) Unité de bourrage pour machine bourreuse de voie
AT522456B1 (de) Stopfaggregat zum Unterstopfen von Schwellen eines Gleises
EP1069240B1 (fr) Procédé de bourrage
DE2610519C2 (de) Gleisstopfmaschine
DE2228959C2 (de) Maschine zum Verdichten des Bettungsschotters des Eisenbahnoberbaues
AT391501B (de) Gleisstopfmaschine
DE2608372C2 (de) Fahrbare Gleisbaumaschine zum Verdichten des Schotters unterhalb der Schwellen eines Gleises
EP0195882B1 (fr) Machine bourreuse de voie ferrée à unité de bourrage de pleine voie
DE2119757A1 (de) Fahrbare Maschine zum Gleisstopfen und Schwellenfachverdichten
DE3814733C2 (de) Gleisstopfmaschine
DE2448766A1 (de) Fahrbare maschine zum verdichten der schotterbettung eines gleises
DE2516166A1 (de) Verfahren und maschine zum verdichten von schotter in gleisbettungen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE FR GB IT LI

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010717

AKX Designation fees paid

Free format text: AT CH DE FR GB IT LI

17Q First examination report despatched

Effective date: 20031203

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FRANZ PLASSER BAHNBAUMASCHINEN-INDUSTRIEGESELLSCHA

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RTI1 Title (correction)

Free format text: TAMPING PROCESS

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR GB IT LI

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 50014360

Country of ref document: DE

Date of ref document: 20070712

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20070822

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080201

26N No opposition filed

Effective date: 20080303

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20110725

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20120723

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20120724

Year of fee payment: 13

Ref country code: FR

Payment date: 20120803

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20130611

Year of fee payment: 14

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20130703

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20140331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130703

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130731

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130703

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130731

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 363563

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140703

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140703