EP0497232B1 - Engin de pose pour l'abaissement contrôlé d'une voie - Google Patents

Engin de pose pour l'abaissement contrôlé d'une voie Download PDF

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Publication number
EP0497232B1
EP0497232B1 EP92101216A EP92101216A EP0497232B1 EP 0497232 B1 EP0497232 B1 EP 0497232B1 EP 92101216 A EP92101216 A EP 92101216A EP 92101216 A EP92101216 A EP 92101216A EP 0497232 B1 EP0497232 B1 EP 0497232B1
Authority
EP
European Patent Office
Prior art keywords
machine
track
transverse
region
control device
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
EP92101216A
Other languages
German (de)
English (en)
Other versions
EP0497232A2 (fr
EP0497232A3 (en
Inventor
Josef Ing. Theurer
Bernhard Dipl.-Ing. Lichtberger
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 EP0497232A2 publication Critical patent/EP0497232A2/fr
Publication of EP0497232A3 publication Critical patent/EP0497232A3/de
Application granted granted Critical
Publication of EP0497232B1 publication Critical patent/EP0497232B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • E01B27/20—Compacting the material of the track-carrying ballastway, e.g. by vibrating the track, by surface vibrators

Definitions

  • the invention relates to a continuously movable track construction machine for the controlled lowering of a track with a drive, a control device and a machine frame supported on bogies, which is equipped with at least one vibrator that can be acted upon and height-adjusted by drives with a vertical load to generate vibrations that run approximately horizontally and in the cross-machine direction stabilizing unit is connected, and with a reference base and a rollable measuring wheel axis having leveling reference system.
  • Such a track construction machine also referred to as a dynamic track stabilizer
  • a dynamic track stabilizer is already known from US Pat. No. 4,953,467 and is used for the controlled lowering of the track after the tamping process, in order to anticipate the inevitable initial settlements.
  • the stabilizing units that run between the trolleys under the machine frame encompass the rail heads with eight track rollers on the inside and four roller plates on the outside. Two stabilizing units with synchronized imbalances cause the track to vibrate horizontally, whereby a high vertical load is applied to it via four vertical drives supported on the machine frame.
  • the object of the present invention is now to provide a continuously movable track construction machine to create the type described above, with which an automatic control of the track lowering can also be carried out in a track section having a cross slope.
  • a further development of the track construction machine consists in that the first bank gauge is arranged on the measuring wheel axis of the leveling reference system, which is at the front in the working direction. This avoids an exact registration while avoiding additional constructive effort the mutual height of the two rails can be carried out without influencing the leveling system.
  • the control device having the buffer store is connected to a displacement measuring device. There is thus the possibility of temporarily storing the transverse inclination which can be determined at point A until the stabilizing unit is used at point A.
  • a transverse inclinometer is arranged both in the area of both machine ends and in the area of the stabilization unit.
  • a further variant of the invention consists in that the drives arranged in each case in the area of a machine longitudinal side are designed to be acted upon independently of one another by the control device for transmitting a vertical load to the stabilizing units. It is therefore possible to improve the processing or stabilization of turnouts by solving the following problem.
  • the rail tracks naturally have different lowering behavior. Therefore, with constant load, the vertical drives located between the machine frame and the stabilization unit lead to a different lowering of both rails.
  • the different lowering behavior of the opposing rails is made possible by separately controlled lateral load pressures automatically compensated. Manual readjustment is therefore unnecessary.
  • the track construction machine 1 which is also generally referred to as a track stabilizer, has an elongated machine frame 4, which is supported at the ends by a running gear 2 on a track 3 and can be moved in the working direction shown by an arrow 7 with the aid of a travel drive 5 and a central energy station 6.
  • stabilizing units 10 In the middle between the two undercarriages 2 there are two stabilizing units 10 arranged one behind the other in the machine longitudinal direction and articulated to the machine frame 4 via tie rods. Hydraulic drives 11 which can be acted upon by the control device 9 are provided between the stabilizing units 10 and the machine frame 4 in order to apply a vertical load.
  • the stabilization units 10 each comprise the rail heads with four flanged wheels 12 and two roller plates 13 that can be placed on the outside of the rail.
  • a proportionally acting leveling reference system 15 for the longitudinal leveling has a chord 16 stretched over each rail track and extending in the machine longitudinal direction as a reference base, which is delimited at the end by height-adjustable measuring wheel axes 17 that can be rolled off the track 3. With the help of a further measuring wheel axis 18 that contacts the chord 16, the lowering of the track 3 can be controlled and controlled by appropriate regulation of the load.
  • a transverse inclinometer 19 which is distanced from the stabilizing unit 10 in the longitudinal direction of the machine and is attached to the front measuring wheel axis 17 of the leveling reference system 15 and is designed as an electronic precision pendulum.
  • a position measuring device 20 that can be unrolled on a rail of the track 3 is connected with an electrical pulse generator.
  • a second bank gauge 21 which is fastened on a measuring wheel axis 22 which can be adjusted in height and rolled on the track 3.
  • the rearmost measuring wheel axis of the leveling reference system 15 in the working direction is also connected to a third bank meter 23.
  • the cross-slope meters 19, 21, 23, like the displacement measuring device 20, the drives 11 and the vibrators 14, are connected to the central control device 9, which is designed to temporarily store the cross-slope measurement value determined by the front cross-slope meter 19.
  • a transverse and height-adjustable side plow 24 on each longitudinal side of the machine, with which ballast can be transported from the side to the track area if necessary.
  • a ballast plow 25 for machining the track area is connected to the machine frame 4 in a height-adjustable manner.
  • the rear end of the machine 1 in the working direction is connected by a joint to an additional frame 26, the rear end of which can be supported on the track 3 by a carriage 27.
  • a control measuring system 28 is provided to control the track lowering that can be carried out by the stabilizing units 10.
  • a sweeping brush 29 rotatable about a transverse axis with a transverse conveyor belt 30 is attached to the additional frame 26 in a height-adjustable manner and serves to remove ballast lying on the sleepers.
  • the track stabilizer 1 enters a track ramp with a constantly changing cross slope or track elevation, this is determined in the area of the front measuring wheel axis 17 with the help of the cross slope meter 19 attached to it and temporarily stored in the control device 9 until the distance measuring device 20 detects one of the distances between this and the second bank 21 gives the corresponding number of pulses.
  • the stored measured value for the second bank gauge 21 is available as a target value as soon as the second bank gauge 21 has locally reached that section of the track in which the measured value was measured by the front bank meter 19 (see FIG. 3).
  • the front bank inclinometer 19 detects a corresponding measured value for the bank inclination, for example at a track point A (FIG. 2), and temporarily stores it in the control device 9 as a setpoint specification for the subsequent track lowering until a distance is measured by the travel measuring device 20 machine distance corresponding to the distance between the front bank meter 19 and the second bank meter 21 is registered.
  • the level reference system 15 for detecting the longitudinal leveling is only switched on on the reference side, that is, on the rail that is not elevated.
  • the cross slope is continuously measured during the track lowering caused by the use of the stabilizing units 10 and compared as the actual value with the temporarily stored setpoint specification. If the actual value is greater than the target value, the vertical load P on the stabilization units 10 is changed in accordance with the difference value x in such a way that the transverse inclination before the work is started by the actuation of the drives 11 in the area of the elevated rail 31 Machine 1 is identical to the cross slope after the controlled lowering of the track by the stabilizing units 10.
  • the cross slope determined by the first cross slope meter 19 is practically copied for a controlled track lowering, so that after the work of the dynamic track stabilizer 1 the track geometry remains unchanged.
  • the dashed line 32 in Figure 3 indicates that the Differential value x can also be transferred to the drives 11 on the left machine side if the rail 33 is elevated in a right curve.
  • the following third cross-slope meter 21 makes it possible to measure the cross-slope after the track stabilizer 1 has been used, for example to create a protocol.
  • the third bank meter 23 according to FIGS. 1 and 2 being usable as the first bank meter.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Control Of Position Or Direction (AREA)
  • Numerical Control (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Linear Motors (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Finishing Walls (AREA)

Claims (5)

  1. Machine de construction de voie ferrée (1) déplaçable en continu pour l'abaissement contrôlé d'une voie ferrée (3) avec un dispositif de locomotion (5), un dispositif de commande (9) et un châssis de machine (4) prenant appui sur des trains de roulement (2), qui est relié à au moins un appareil de stabilisation (10) pouvant être sollicité par des commandes (11) par une charge verticale et qui est déplaçable en hauteur, présentant des vibrateurs (14) pour produire des oscillations à peu près horizontales et s'étendant dans la direction transversale de la machine, ainsi qu'avec un système de référence de nivellement (15) présentant une base de référence et un essieu de roue de mesure (18) pouvant rouler sur la voie, caractérisée en ce qu'un indicateur de déclivité transversale (19, 21), respectivement, est disposé aussi bien au voisinage de l'appareil de stabilisation (10) que dans la zone d'extrémité avant dans le sens de travail de la machine (1), et qu'il est prévu une mémoire intermédiaire pour l'émission retardée de la valeur de mesure déterminée par le premier indicateur de déclivité transversale avant (19) au deuxième indicateur de déclivité transversale (21) et par conséquent à la zone d'action de l'appareil de stabilisation (10).
  2. Machine selon la revendication 1, caractérisée en ce que le premier indicateur de déclivité transversale (19) est disposé sur l'essieu de roue de mesure (17) avant dans le sens de travail du système de référence de nivellement (15).
  3. Machine selon la revendication 1 ou 2, caractérisée en ce que le dispositif de commande (9) présentant la mémoire intermédiaire est relié à un dispositif de mesure de déplacement (20).
  4. Machine selon l'une des revendications 1, 2 ou 3, caractérisée en ce qu'un indicateur de déclivité transversale (19, 21, 23) est disposé, respectivement, aussi bien au voisinage des deux extrémités de machine qu'au voisinage de l'appareil de stabilisation (10).
  5. Machine selon l'une des revendications 1 à 4, caractérisée en ce que les commandes (11) disposées respectivement au voisinage d'un côté longitudinal de la machine pour transférer une charge verticale sur les appareils de stabilisation (10) sont réalisés de façon à pouvoir être sollicités par le dispositif de commande (9) indépendamment l'une de l'autre.
EP92101216A 1991-02-01 1992-01-25 Engin de pose pour l'abaissement contrôlé d'une voie Expired - Lifetime EP0497232B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT218/91 1991-02-01
AT21891 1991-02-01

Publications (3)

Publication Number Publication Date
EP0497232A2 EP0497232A2 (fr) 1992-08-05
EP0497232A3 EP0497232A3 (en) 1992-09-02
EP0497232B1 true EP0497232B1 (fr) 1994-05-18

Family

ID=3484660

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92101216A Expired - Lifetime EP0497232B1 (fr) 1991-02-01 1992-01-25 Engin de pose pour l'abaissement contrôlé d'une voie

Country Status (16)

Country Link
US (1) US5172637A (fr)
EP (1) EP0497232B1 (fr)
JP (1) JP2860200B2 (fr)
CN (1) CN1030787C (fr)
AT (1) ATE105886T1 (fr)
AU (1) AU642803B2 (fr)
CA (1) CA2059998C (fr)
CZ (1) CZ278346B6 (fr)
DE (1) DE59200157D1 (fr)
DK (1) DK0497232T3 (fr)
ES (1) ES2053344T3 (fr)
HU (1) HU208347B (fr)
PL (1) PL168774B1 (fr)
RU (1) RU2048632C1 (fr)
SK (1) SK277776B6 (fr)
UA (1) UA27255C2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI94447C (fi) * 1993-05-07 1995-09-11 Desec Instmsto Nostolaite raide-elementin käsittelemiseen
AU672921B2 (en) * 1993-11-05 1996-10-17 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. A track maintenance machine for correcting the track geometry
CZ285403B6 (cs) * 1995-03-16 1999-08-11 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M. B. H. Pracovní vozidlo pro provádění kolejových stavebních prací
US5709001A (en) 1996-02-05 1998-01-20 Franz Plasser Bahnbaumaschinen Industriegesellschaft M.B.H. Track work machine
ATE254697T1 (de) 1997-06-27 2003-12-15 Plasser Bahnbaumasch Franz Maschine zum verdichten und profilieren der schotterbettung eines gleises
GB2392987B (en) * 2001-05-08 2005-08-31 Safetran Systems Corp Condition monitoring system
CZ297657B6 (cs) * 2003-03-19 2007-02-28 Mth Praha A. S. Zpusob kontrolovaného snižování koleje a stroj k provádení tohoto zpusobu
KR101149220B1 (ko) * 2005-02-23 2012-05-25 프란츠 플라세 바흔바우마쉬넨-인두스트리게젤샤프트 엠. 베. 하 트랙 위치 교정 방법 및 트랙 보수 장치
AT504517B1 (de) * 2007-04-12 2008-06-15 Plasser Bahnbaumasch Franz Verfahren und maschine zur absenkung eines gleises
US8505459B2 (en) 2011-01-07 2013-08-13 Harsco Corporation Vertical force stabilizer
CH706577B1 (de) * 2012-05-30 2015-12-31 Matisa Matériel Ind Sa Verfahren zur Unterstopfung eines Gleises und eine Stopfmaschine sowie ein Maschinenverband zur Durchführung des Verfahrens.
CN103866658B (zh) * 2012-12-14 2015-11-25 昆明中铁大型养路机械集团有限公司 一种正线道岔稳定车及其作业方法
AT516248B1 (de) * 2014-12-12 2016-04-15 System 7 Railsupport Gmbh Verfahren zur Kalibrierung einer Vorrichtung zum Vermessen von Gleisen
CN105525542B (zh) * 2016-01-28 2017-12-19 中国铁建高新装备股份有限公司 一种步进式双枕捣固车
CN106012720B (zh) * 2016-07-22 2018-10-12 株洲时代电子技术有限公司 一种轨道动力稳定车作业方法
US10787771B2 (en) * 2016-08-05 2020-09-29 Harsco Technologies LLC Rail vehicle having stabilizer workhead with powered axles
AT521956B1 (de) * 2019-03-06 2020-07-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Gleisbaumaschine und Verfahren zum Stabilisieren eines Schotterbettes

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Publication number Priority date Publication date Assignee Title
DE1155800B (de) * 1960-03-15 1963-10-17 Matisa Materiel Ind Sa Verfahren und Vorrichtung zum UEberwachen der Querneigung eines Gleises waehrend des Unterstopfensmittels einer Gleisstopfmaschine
GB1324073A (en) * 1969-09-16 1973-07-18 Plasser Bahnbaumasch Franz Apparatus for measuring railway track parameters
AT336663B (de) * 1972-10-13 1977-05-25 Plasser Bahnbaumasch Franz Verfahren und maschine zur niveaukorrektur eines gleises mit schotterbettung
US4166291A (en) * 1977-12-21 1979-08-28 Canron, Inc. Chord liner using angle measurement
US4176456A (en) * 1977-10-25 1979-12-04 Canron, Inc. Automatic integrating liner
JPS5546510A (en) * 1978-09-28 1980-04-01 Agency Of Ind Science & Technol Method of manufacturing solar battery embedded in resin
CH628379A5 (fr) * 1979-03-23 1982-02-26 Sig Schweiz Industrieges Machine mobile de traitement des voies ferrees.
AT373648B (de) * 1982-02-09 1984-02-10 Plasser Bahnbaumasch Franz Verfahren zum einblasen von bettungsmaterial mittels einer gleiskorrekturmaschine
AT382410B (de) * 1983-11-16 1987-02-25 Plasser Bahnbaumasch Franz Einrichtung zur hoehenlage- und querneigungskorrektur eines gleises
JPS6237552U (fr) * 1985-08-27 1987-03-05
JPS62137743U (fr) * 1986-02-20 1987-08-31
DE3866876D1 (de) * 1988-07-26 1992-01-23 Plasser Bahnbaumasch Franz Kontinuierlich (non stop) verfahrbare gleisstopf-, nivellier- und richtmaschine.
AT391502B (de) * 1988-08-08 1990-10-25 Plasser Bahnbaumasch Franz Fahrbare gleisstopf-, hebe- und richtmaschine zum heben und bzw. oder seitwaertsverschieben eines gleises im weichen- und kreuzungsbereich
AT391904B (de) * 1988-09-15 1990-12-27 Plasser Bahnbaumasch Franz Gleisbaumaschine mit gleis-stabilisator
JPH0540050U (ja) * 1991-11-05 1993-05-28 東海興業株式会社 自動車用モールの連結式クリツプ

Also Published As

Publication number Publication date
ES2053344T3 (es) 1994-07-16
DE59200157D1 (de) 1994-06-23
RU2048632C1 (ru) 1995-11-20
HU9200287D0 (en) 1992-04-28
DK0497232T3 (da) 1994-09-26
EP0497232A2 (fr) 1992-08-05
SK26992A3 (en) 1994-12-07
CZ26992A3 (en) 1993-05-12
HUT61060A (en) 1992-11-30
HU208347B (en) 1993-09-28
CZ278346B6 (en) 1993-11-17
EP0497232A3 (en) 1992-09-02
CA2059998C (fr) 2001-09-04
SK277776B6 (en) 1994-12-07
CA2059998A1 (fr) 1992-08-02
US5172637A (en) 1992-12-22
PL168774B1 (en) 1996-04-30
CN1063917A (zh) 1992-08-26
AU1047892A (en) 1992-08-06
CN1030787C (zh) 1996-01-24
JP2860200B2 (ja) 1999-02-24
JPH0551905A (ja) 1993-03-02
ATE105886T1 (de) 1994-06-15
AU642803B2 (en) 1993-10-28
PL293253A1 (en) 1992-09-21
UA27255C2 (uk) 2000-08-15

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