EP1524366B1 - Aufarbeitung von Betonschwellen - Google Patents

Aufarbeitung von Betonschwellen Download PDF

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Publication number
EP1524366B1
EP1524366B1 EP04010264A EP04010264A EP1524366B1 EP 1524366 B1 EP1524366 B1 EP 1524366B1 EP 04010264 A EP04010264 A EP 04010264A EP 04010264 A EP04010264 A EP 04010264A EP 1524366 B1 EP1524366 B1 EP 1524366B1
Authority
EP
European Patent Office
Prior art keywords
fixing material
rails
rail fixing
accommodating
sleeper
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
EP04010264A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1524366A1 (de
Inventor
Christian Schimmel
Baldwin Siedler
Hans Löffler
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.)
Deutsche Gleis und Tiefbau GmbH
Original Assignee
Deutsche Gleis und Tiefbau 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 Deutsche Gleis und Tiefbau GmbH filed Critical Deutsche Gleis und Tiefbau GmbH
Publication of EP1524366A1 publication Critical patent/EP1524366A1/de
Application granted granted Critical
Publication of EP1524366B1 publication Critical patent/EP1524366B1/de
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
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/32—Installing or removing track components, not covered by the preceding groups, e.g. sole-plates, rail anchors

Definitions

  • the invention relates to a device for renewing receiving means for track fastening material on railway sleepers.
  • AT 358 086 goes one step further in the same direction, which even teaches the skilled person the use of a highly mechanized and fully automatic track-laying machine which solves the rail fastenings when driving on the working track, which now picks up loose rails, raises them and spreads them apart and in the working zone thus obtained
  • Processing tools - eg for the introduction of dowels in the screw holes - brings to use.
  • the technological line pursued here does not change the fact that these devices and / or processes are oriented, irrespective of their respective productivity, to use in the operating track and thus inevitably require blocking pauses.
  • DE 203 06 701 describes a track-movable device which picks up the removed sleepers at the processing location and subjects them to remediation. But even this approach can not overcome the already known disadvantages in the form of required lock pauses and high capital commitment of the machines used.
  • the invention is therefore based on the object of providing a device for renewing receiving means for track fastening material on railway sleepers, in which can be dispensed with a track occupancy to carry out the anchor renewal and at the same time logistically complex and costly transport operations.
  • a renunciation of highly specialized and capital-intensive machine technologies should be striven for.
  • a solution is needed that enables a low-cost implementation of the "dowel renewal" trade and thus a competitive offering in parallel with major track renewal or renovation projects.
  • this plant can also be arranged at short notice to changing local sources and be put into operation without major upgrading measures.
  • the support device is designed as a frame structure made of steel profiles, which has devices for receiving lifting harnesses and / or for receiving the swivel arm of a roll-off tipper.
  • connection devices for modular extension in the longitudinal direction to further inventive support devices and bottom leveling devices for aligning in the horizontal plane fast assembly or disassembly is possible with the usual tools available on site.
  • the construction site should ideally have a sufficiently firm and even surface. This is often the case in the vicinity of railway lines in the form of loading lanes or other fixed access or edge paths. If necessary, such a parking space can be prepared in the short term by pushing off the topsoil and producing a temporary gravel planum.
  • a modification of the inventive concept provides that the support device is designed in the form of a threshold bed, which consists of without intermediate space next to each other and arranged in an approximately horizontal plane thresholds. This represents a simple but expedient variant, if a bearing device designed as a rigid component can not be supplied or is otherwise unavailable.
  • the system can be equipped particularly cost with existing in construction site practice anyway or relatively inexpensively purchasable commercial threshold screwdrivers.
  • the portal has two fferperie, namely left or right respectively above the range of screw holes for the fasteners of the left and right rail.
  • a transversely displaceable ringpflug can be provided along the portal, however, this transverse displacement is a tedious operation that significantly reduces the productivity of the system.
  • the device for removing the dowel as a movable frame on the guide rail construction in the one of the number of to be machined dowel holes of a threshold corresponding number of tool carriers with known devices for pre-cutting, expressing and / or rinsing the worn dowel is integrated, is constructed.
  • this device in each case has a supporting device which counteracts the thresholds in the region of its parts projecting beyond the support frame on both sides and counteracts the tilting moment exerted by the action of the tools for pre-cutting, expressing and / or rinsing.
  • it is helpful for the workflow if a arranged in an analogous way catching device for receiving the ejected old dowels is present.
  • the reinforced concrete sleepers currently installed in the track are to undergo an anchor rehabilitation. It is for this purpose in the immediate vicinity of the site a suitable sufficiently stable and level Processing station (4) prepared. On this delivered by means of truck hookloader receiving device (1) is discontinued and leveled by wedging or similar measures. On the both sides along the receiving device (1) and laid at least by the L Lucassmass of the threshold to be processed (2) spaced guide rails (empty rails) (3) three longitudinally movable, mounted on rollers portals are set.
  • the sleepers (2) to be rehabilitated are placed on the support device (1) by means of an excavator equipped with a crossbeam, so that the head-end sleeper areas protrude beyond the receiving device (1) with the iron for rail fastening.
  • a leading portal is used to remove the still on the threshold iron (essentially ribbed plates).
  • motor driven central portal (7) for removing the dowels.
  • This has ejection (8) for expressing the anchoring in the mounting holes (13) of the threshold (2) dowels.
  • the fine alignment of the Ausd Wegzylinder (8) in the working surface horizontal to the threshold surface is done manually by an operator.
  • a trailing portal serves to reintroduce new dowels (so-called "renovation dowels").
  • the leading and trailing portals are largely identical. They comprise a transverse cross-member extending at a slight height above the sleepers (2) to be machined, on each of which two sleeper screwdrivers (so-called "screw-type plow”) are mounted. Both fferpulate are each mounted so that the left and right row of mounting holes are in their working area.
  • the screw plows are mounted so as to be tiltable about an axis parallel to the longitudinal axis of the portal as well as about an axis which is vertical about the vertical axis which is spanned by the support device (1).
  • the screw plows of the leading portal the operator removes the iron, especially the ribbed plates, from the sleepers;
  • the screw plows of the trailing portal the operator brings the new screw dowels in the threshold and fastened again the ribbed plates.
  • old-use threshold screwdrivers can be used for these devices.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Railway Tracks (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Road Paving Structures (AREA)
EP04010264A 2003-10-15 2004-04-30 Aufarbeitung von Betonschwellen Expired - Lifetime EP1524366B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10348622A DE10348622B3 (de) 2003-10-15 2003-10-15 Aufarbeitung von Betonschwellen
DE10348622 2003-10-15

Publications (2)

Publication Number Publication Date
EP1524366A1 EP1524366A1 (de) 2005-04-20
EP1524366B1 true EP1524366B1 (de) 2006-07-26

Family

ID=34353468

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04010264A Expired - Lifetime EP1524366B1 (de) 2003-10-15 2004-04-30 Aufarbeitung von Betonschwellen

Country Status (6)

Country Link
EP (1) EP1524366B1 (pt)
AT (1) ATE334261T1 (pt)
DE (2) DE10348622B3 (pt)
DK (1) DK1524366T3 (pt)
ES (1) ES2265127T3 (pt)
PT (1) PT1524366E (pt)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191314454A (en) * 1913-06-23 1914-03-26 Asquith Ltd William Improvements in Drilling Machines.
AT312650B (de) * 1969-02-18 1974-01-10 Plasser Bahnbaumasch Franz Vorrichtung zur Bearbeitung von Schienenbefestigungsteilen, insbesondere Schwellendübeln
DE1922951A1 (de) * 1969-05-06 1970-11-19 Beton & Monierbau Ag Verfahren und Vorrichtung zum Entfernen profilierter Holzduebel von Eisenbahnschwellen aus Beton
AT358086B (de) * 1977-05-06 1980-08-25 Plasser Bahnbaumasch Franz Einrichtung zum auswechseln der schienen- befestigungsmittel und gegebenenfalls der schienen eines gleises
US4522127A (en) * 1983-03-07 1985-06-11 Southern Railway Company Railway tie plug driving apparatus
US20030071133A1 (en) * 1993-06-30 2003-04-17 Girouard Gerald D. Numerically controlled cross-tie pre-plating system
DE20306701U1 (de) * 2003-04-29 2003-08-07 DB Bahnbau Deutsche Bahn Gruppe, 10179 Berlin Vorrichtung zur Aufarbeitung von Teilen der Unterbaukonstruktion schienengestützter Verkehrsmittel

Also Published As

Publication number Publication date
DE10348622B3 (de) 2005-05-19
ES2265127T3 (es) 2007-02-01
EP1524366A1 (de) 2005-04-20
DK1524366T3 (da) 2006-11-13
ATE334261T1 (de) 2006-08-15
DE502004001028D1 (de) 2006-09-07
PT1524366E (pt) 2006-11-30

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