EP3721012B1 - Anlage zur reinigung von schotter eines gleises - Google Patents

Anlage zur reinigung von schotter eines gleises Download PDF

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Publication number
EP3721012B1
EP3721012B1 EP18806992.6A EP18806992A EP3721012B1 EP 3721012 B1 EP3721012 B1 EP 3721012B1 EP 18806992 A EP18806992 A EP 18806992A EP 3721012 B1 EP3721012 B1 EP 3721012B1
Authority
EP
European Patent Office
Prior art keywords
ballast
track
installation
clearing
chains
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
EP18806992.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3721012A1 (de
Inventor
Stefan STÖLNBERGER
Herbert Wörgötter
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.)
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Original Assignee
Plasser und Theurer Export Von Bahnbaumaschinen 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.)
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Publication date
Application filed by Plasser und Theurer Export Von Bahnbaumaschinen GmbH filed Critical Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Publication of EP3721012A1 publication Critical patent/EP3721012A1/de
Application granted granted Critical
Publication of EP3721012B1 publication Critical patent/EP3721012B1/de
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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
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • E01B27/10—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track
    • 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
    • E01B27/04—Removing the ballast; Machines therefor, whether or not additionally adapted for taking-up ballast
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/02—Removing or re-contouring ballast
    • E01B2203/024—Inclined chain
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/03—Displacing or storing ballast
    • E01B2203/032—Displacing or storing ballast with special use or configuration of conveyor belts
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/04—Cleaning or reconditioning ballast or ground beneath
    • E01B2203/045—Cleaning or reconditioning ballast or ground beneath the ballast having been taken up
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/06—Placing ballast
    • E01B2203/065—Re-use of ballast
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/14—Way of locomotion or support
    • E01B2203/141—Way of locomotion or support on the track to be treated

Definitions

  • the invention relates to a system for cleaning ballast on a track, consisting of several vehicles having machine frames supported on rail undercarriages, with two flank clearing chains located opposite one another in a transverse direction of the track for picking up the ballast located in a flank region adjoining sleeper ends, one with respect to a working direction of the system Endless clearing chain downstream of flank clearing chains, which can be guided around the track, for picking up the ballast located below the track, with a screening system, with conveyor devices for transporting ballast and with a ballast bringing-in device.
  • ballast bed which has to be carried out at regular intervals, places great demands on the track construction machines used in terms of handling and transporting the ballast. Enormous amounts of ballast have to be processed and transported efficiently and cost-effectively.
  • a vehicle combination for cleaning ballast of a track is already known.
  • the ballast located in the area of the track bed adjoining the ends of the sleepers is first picked up by two flank clearing chains located opposite one another in the transverse direction of the track.
  • the ballast underneath the track is then picked up with an endless clearing chain that runs around the track. All the excavated ballast is transported by a conveyor to a screening plant, where it is cleaned and placed back on the track.
  • the invention is based on the object of specifying an improvement over the prior art for a system of the type mentioned at the outset. According to the invention, this object is achieved by the features of claim 1.
  • This training enables needs-based cleaning or renewal of the ballast bed of a track.
  • the ballast located in a flank area adjoining the ends of the sleepers is usually also soiled, but is not mechanically stressed as much as the ballast located below the track over the course of the lying time. This is severely worn down due to the direct load during operation, which means that the sharp edges of the individual ballast stones that are necessary for a stable structure of the track bed are no longer present. These edges can be restored by appropriate processing of this part of the track bed in a processing unit.
  • the less stressed part of the track bed does not have to be treated in this way and can be fed directly to a screening plant. In this way, the throughput of cleaned ballast and thus the working speed is increased compared to conventional systems.
  • the processing unit has a pre-separator and a downstream one has breaker.
  • the ballast passes through these two aggregates, coarse impurities are first separated out and then the edges are sharpened.
  • the processing vehicle can be integrated into a system with manageable technical effort, or if there is no need for processing, it can be removed from the system. It is also easier to expand an existing system with a processing vehicle.
  • processing vehicle there are other possible ways of integrating the processing vehicle into the system: it is possible for the processing vehicle to be arranged behind the screening system in terms of the working direction. Finally, it is also conceivable that the screening system is arranged between the flank clearing chains and the endless clearing chain with regard to the working direction.
  • composition of the system can be advantageously influenced depending on the construction site situation and the availability of system components and material trolleys.
  • Such a system 1 consists of a plurality of vehicles 6 having machine frames 5 supported on rail undercarriages 4.
  • the system 1 has two vehicles facing one another in a transverse direction of the track opposing flank clearing chains 7 for picking up the ballast 2 located in a flank area 8 adjoining the ends of the sleepers and an endless clearing chain 10 which is arranged downstream of the flank clearing chains 7 with respect to a working direction 9 of the system 1 and can be guided around the track 3 for picking up the ballast 2 located below the track 3.
  • the plant 1 is equipped with a screening plant 11 for cleaning ballast, with conveyor devices 13, 14, 15, 21, 22 for transporting ballast 2 and with a ballast bringing-in device 12.
  • a first conveying device 13 is designed to transport ballast 2 from the flank clearing chains 7 to the screening plant 11 .
  • the endless clearing chain 10 is assigned a second conveyor 14 for transporting ballast 2 to a processing unit 16 , which is assigned a third conveyor 15 for transporting ballast 2 to the screening plant 11 .
  • Each of the conveyors 13, 14 and 15 consists of several conveyor belts arranged one behind the other.
  • the processing unit 16 has a pre-separator 17 and a downstream crusher 18 . All drives, not shown in detail, of the devices and assemblies listed, as well as travel drives, are supplied with energy from a central energy unit 19 .
  • the processing unit 16 is arranged on its own processing vehicle 20 , which has a machine frame 5 supported on rail chassis 4 .
  • the processing vehicle 20 is arranged between the edge clearing chains 7 and the endless clearing chain 10 with regard to the working direction 9 .
  • the processing vehicle 20 is arranged in relation to the working direction 9 in front of the flank clearing chains 7 and the endless clearing chain 10 and behind the screening plant 11 .
  • FIG 3 shows an embodiment in which the processing vehicle 20 and the screening plant 11 are arranged between the edge clearing chains 7 and the endless clearing chain 10 with regard to the working direction 9 .
  • ballast 2 of a track 3 with a system 1 The cleaning of ballast 2 of a track 3 with a system 1 is described in more detail below.
  • the ballast 2 is removed in a flank area 8 adjoining the sleeper ends by flank clearing chains 7 removed and the screening plant 11 fed.
  • the ballast 2 located below the track 3 is removed by the endless clearing chain 10 .
  • This worn ballast 2 is first fed to the processing unit 16 and only then is it transported to the screening plant 11 .
  • the ballast 2 is first transported to a pre-separator 17 and then fed to a crusher 18 . In the pre-separator 17, the ballast 2 is separated from coarse impurities before the edges of the ballast 2 are sharpened in the crusher 18.
  • ballast 2 Before the ballast 2 is treated in the screening plant 11, the separately removed quantities of ballast are brought together again and pass through the screening plant 11 together. From there, the cleaned ballast 2 is conveyed counter to the working direction 9 with a fourth conveying device 21 to a ballast insertion device 12 located behind the endless clearing chain 10 transported to be brought back to track 3. The overburden occurring during the cleaning of the ballast is transported via a fifth conveying device 22 to a front end of the plant 1 in the working direction 9 . Both the fourth and the fifth conveyor 21, 22 consist of several conveyor belts arranged one behind the other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Detergent Compositions (AREA)
EP18806992.6A 2017-12-07 2018-11-09 Anlage zur reinigung von schotter eines gleises Active EP3721012B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA473/2017A AT520194B1 (de) 2017-12-07 2017-12-07 Anlage und Verfahren zur Reinigung von Schotter eines Gleises
PCT/EP2018/080720 WO2019110240A1 (de) 2017-12-07 2018-11-09 Anlage und verfahren zur reinigung von schotter eines gleises

Publications (2)

Publication Number Publication Date
EP3721012A1 EP3721012A1 (de) 2020-10-14
EP3721012B1 true EP3721012B1 (de) 2023-01-11

Family

ID=64402169

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18806992.6A Active EP3721012B1 (de) 2017-12-07 2018-11-09 Anlage zur reinigung von schotter eines gleises

Country Status (9)

Country Link
US (1) US20200362519A1 (es)
EP (1) EP3721012B1 (es)
JP (1) JP7155263B2 (es)
CN (1) CN111406137A (es)
AT (1) AT520194B1 (es)
EA (1) EA039332B1 (es)
ES (1) ES2940410T3 (es)
PL (1) PL3721012T3 (es)
WO (1) WO2019110240A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113843212B (zh) * 2021-11-05 2023-06-02 陕西汉中变压器有限责任公司 一种变压器卸油池清洗小车

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT235328B (de) * 1962-01-31 1964-08-25 Matisa Materiel Ind Sa Einrichtung zur Erneuerung des Schotters von Eisenbahngleisen
US4133388A (en) * 1977-06-06 1979-01-09 Boyer Jean Jacques Ballast cleaning and levelling machine
DE8326719U1 (de) * 1983-09-16 1984-02-23 Unbehaun, Olaf, 6680 Neunkirchen Flankenreinigungsmaschine fuer gleisanlagen
EP0408839A1 (de) * 1989-07-18 1991-01-23 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Gleisverfahrbare Maschinenanlage zum Aufnehmen, Reinigen und Wiedereinbringen des Bettungsschotters von Eisenbahngleisen
ES2106313T3 (es) * 1993-01-29 1997-11-01 Plasser Bahnbaumasch Franz Maquina para la aspiracion de balasto de un lecho de balasto de la via.
DE9306779U1 (es) * 1993-05-05 1993-07-15 Hermann Wiebe Grundstuecks- Und Maschinenanlagen Kg, 2800 Bremen, De
RU2086723C1 (ru) * 1993-06-16 1997-08-10 Франц Плассер Банбаумашинен-Индустригезельшафт Мбх Способ восстановления балластного слоя железнодорожного пути и устройство для его осуществления
ATE167249T1 (de) * 1994-11-15 1998-06-15 Plasser Bahnbaumasch Franz Verfahren und anlage zur untergrundsanierung einer schotterbettung eines gleises
JPH09256305A (ja) * 1996-03-22 1997-09-30 Komatsu Ltd 砕石ふるい分け作業車
AT502187B1 (de) * 2005-11-14 2007-02-15 Plasser Bahnbaumasch Franz Verfahren und anlage zur sanierung einer schotterbettung eines gleises
AT511472B1 (de) 2011-09-29 2012-12-15 Plasser Bahnbaumasch Franz Verfahren zur sanierung einer schotterbettung eines gleises
AT513824B1 (de) * 2013-02-25 2014-08-15 Plasser Bahnbaumasch Franz Maschine zur Reinigung von Schotter eines Gleises
AT514806B1 (de) * 2014-01-15 2015-04-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Fahrzeugkombination zur Reinigung von Schotter eines Gleises

Also Published As

Publication number Publication date
JP2021505794A (ja) 2021-02-18
ES2940410T3 (es) 2023-05-08
AT520194A4 (de) 2019-02-15
EP3721012A1 (de) 2020-10-14
EA039332B1 (ru) 2022-01-14
JP7155263B2 (ja) 2022-10-18
PL3721012T3 (pl) 2023-05-08
EA202000144A1 (ru) 2020-09-01
US20200362519A1 (en) 2020-11-19
AT520194B1 (de) 2019-02-15
CN111406137A (zh) 2020-07-10
WO2019110240A1 (de) 2019-06-13

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