EP2761088A1 - Method for renovating a ballast bed of a track - Google Patents
Method for renovating a ballast bed of a trackInfo
- Publication number
- EP2761088A1 EP2761088A1 EP12775436.4A EP12775436A EP2761088A1 EP 2761088 A1 EP2761088 A1 EP 2761088A1 EP 12775436 A EP12775436 A EP 12775436A EP 2761088 A1 EP2761088 A1 EP 2761088A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- gravel
- clearing device
- layer
- working direction
- track
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000012216 screening Methods 0.000 description 9
- 238000004064 recycling Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
Definitions
- the invention relates to a method for rehabilitating a ballast bed of a track, wherein by a - with respect to a working direction - first clearing device an upper, reusable bedding layer is added and fed to a cleaning, while parallel to a subsequent second clearing device under
- ballast bed Discarded ballast bed and taken up by a subsequent second clearing device together with reusable gravel. This is dropped behind a third clearing device on the exposed Erdplanum to form a lowermost layer of newly formed and cleaned ballast bedding.
- the object of the present invention is now to provide a method of the type mentioned, with the efficient way in the course of a ballast cleaning recyclable gravel from the
- Ballast bedding can be obtained.
- Reaming device dropped onto the track and taken in conjunction with the upper bedding layer by the first clearing device.
- both the gravel to be cleaned and the reusable gravel can be recorded together in a particularly simple and efficient manner. Due to the immediate removal of the gravel produced during the first cleaning process, an improved cleaning of the remaining gravel - gravel mixture is possible. The at Residual gravel accumulating in this subsequent cleaning process can easily be achieved for the most part by the intermediate storage on the bedding while avoiding additional design effort
- FIG. 1 and 2 each show a simplified side view of a - with respect to a working direction - front or rear portion of a plant for the rehabilitation of a ballast bed.
- Ballast bed 2 consists of several coupled together, movable on a track 3 vehicles 4 together. It is a - with respect to a working direction 5 of the machine 1 - first clearing device 6 for receiving an upper, reusable bedding layer 7 of
- Ballast bed 2 provided.
- a second clearing device 8 is arranged below, with the creation of a Erdplanums 9 adjacent to the upper bedding layer 7 lower bedding layer 10 is receivable.
- Both clearing devices 6, 8 are formed here, for example, as an endless, around the track 3 guided Räumketten.
- a first screening device 12 which can be fed by a conveyor belt 11 and which is expediently located is designed as a rotatable rollers having sieve.
- this first screening plant 12 as precipitation accumulating gravel 16 is conveyed via a number of conveyor belts 11 to a first discharge point 13, which - with respect to the working direction 5 - immediately behind the second
- Broaching device 8 is located. In the area of the discharge point 13, a leveling and compacting device 14 for producing a resting on the Erdplanum 9 gravel layer 15 is provided.
- a second, third, fourth and fifth screening plant 18 to 21 In the first screening plant 12 after disposal of gravel 16 remaining recyclable gravel 17 is fed via further conveyor belts 11 a second, third, fourth and fifth screening plant 18 to 21. For a thorough cleaning, i. a largely excretion of gravel remaining in the gravel 16, these sieves 18 to 21 are formed differently. In addition, between the third and fourth screen 19, 20, a crusher 22 for sharpening the ballast 17th
- Broaching device 8 is positioned.
- the machine 1 is moved continuously on the track 3 in the working direction 5.
- the first clearing device 6 is adjusted with respect to the vertical so that only the reusable upper bedding layer 7 of the ballast bed 2 is received.
- Reaming device 8 is set such that the remaining lower bedding layer 10 of the ballast bed 2 is taken to create the Erdplanums 9 and disposed of.
- Cleaning process gravel 16 is sifted from reusable gravel 17 of the upper bedding layer 7. This is immediately dropped in the working direction 5 behind the second clearing device 8 through the first discharge point 13 on the Erdplanum 9 and planed and compacted to produce the gravel layer 15.
- the pre-cleaned by the first sieve 12 gravel 17 is successively cleaned in the subsequent screening 18 to 21 further intensified, sharpened and washed.
- This cleaning operations accruing and reusable residual gravel 25 is dropped in the working direction 5 before the first clearing device 6 on the gravel drop point 24 on the track 3 and subsequently taken together with the upper bedding layer 7 by the first clearing device 6.
- the cleaning cycle described is repeated.
- the second clearing device 8 continuously receives the remaining lower bedding layer 10, which passes over
- Conveyor belts 11, not shown storage trolley is supplied for disposal.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL12775436T PL2761088T3 (en) | 2011-09-29 | 2012-09-04 | Method for renovating a ballast bed of a track |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA1408/2011A AT511472B1 (en) | 2011-09-29 | 2011-09-29 | METHOD FOR RESTORING A SCHOTTERBETTUNG A JOINT |
PCT/EP2012/003682 WO2013045019A1 (en) | 2011-09-29 | 2012-09-04 | Method for renovating a ballast bed of a track |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2761088A1 true EP2761088A1 (en) | 2014-08-06 |
EP2761088B1 EP2761088B1 (en) | 2015-11-18 |
Family
ID=47049118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12775436.4A Active EP2761088B1 (en) | 2011-09-29 | 2012-09-04 | Method for renovating a ballast bed of a track |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP2761088B1 (en) |
JP (1) | JP6073330B2 (en) |
CN (1) | CN103814176B (en) |
AT (1) | AT511472B1 (en) |
DK (1) | DK2761088T3 (en) |
EA (1) | EA025316B1 (en) |
ES (1) | ES2570434T3 (en) |
PL (1) | PL2761088T3 (en) |
WO (1) | WO2013045019A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT518225B1 (en) * | 2016-01-29 | 2017-11-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Machine with a ballast cradle |
AT520194B1 (en) * | 2017-12-07 | 2019-02-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Plant and method for cleaning ballast of a track |
CN108385656B (en) * | 2018-03-06 | 2019-12-10 | 重庆明君建筑劳务有限公司 | Hand-push type rammer |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1168813B (en) * | 1983-08-05 | 1987-05-20 | Sergio Valditerra | RAILWAY MASSIVE REGENERATION MACHINE |
JPS6229602A (en) * | 1985-07-31 | 1987-02-07 | 株式会社 大阪防水建設社 | Apparatus for improving track bed |
EP0239712B1 (en) * | 1986-04-02 | 1988-08-31 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. | Mobile track-treating machine for removing, cleaning and reintroducing ballast with a ballast compacting device |
DE4301182A1 (en) * | 1993-01-19 | 1994-07-21 | Moebius Josef Bau | Track refurbishing method, e.g. for train track |
DE9306779U1 (en) * | 1993-05-05 | 1993-07-15 | Hermann Wiebe Grundstücks- und Maschinenanlagen KG, 2800 Bremen | Rail vehicle for processing ballast |
RU2086723C1 (en) * | 1993-06-16 | 1997-08-10 | Франц Плассер Банбаумашинен-Индустригезельшафт Мбх | Method of and device for reconditioning of railway track ballast layer |
ES2120158T3 (en) * | 1994-11-15 | 1998-10-16 | Plasser Bahnbaumasch Franz | PROCEDURE AND DEVICE FOR THE SUBSOIL SANITATION OF THE GRAVILLA BED OF A VIA. |
DE10008986A1 (en) * | 2000-02-25 | 2001-08-30 | Gsg Knape Gleissanierung Gmbh | Reconstruction/modification method for railway track uses appliance to remove/ regenerated old track materials and construct new track, in one single working phase and one direction only |
CN1162582C (en) * | 2001-04-26 | 2004-08-18 | 佛山市华科发展有限公司 | Combined large road maintenance michinery and its operation method |
CN2880894Y (en) * | 2005-09-09 | 2007-03-21 | 襄樊金鹰轨道车辆有限责任公司 | Railway switch ballast cleaning machine |
AT502187B1 (en) * | 2005-11-14 | 2007-02-15 | Plasser Bahnbaumasch Franz | Method for cleaning of ballast bed of track, involves accomplishing of first and second working processes alternatively whereby first and second working processes depend on degree of contamination of ballast bed |
DE202007011501U1 (en) | 2007-08-16 | 2008-12-24 | Wiebe Holding Gmbh & Co. Kg | Track rehabilitation machine with triple separated excavation |
AT506300B1 (en) * | 2008-02-26 | 2009-08-15 | Plasser Bahnbaumasch Franz | METHOD FOR RESTORING A SCHOTTERBETTUNG A JOINT |
-
2011
- 2011-09-29 AT ATA1408/2011A patent/AT511472B1/en not_active IP Right Cessation
-
2012
- 2012-09-04 WO PCT/EP2012/003682 patent/WO2013045019A1/en active Application Filing
- 2012-09-04 DK DK12775436.4T patent/DK2761088T3/en active
- 2012-09-04 JP JP2014532259A patent/JP6073330B2/en active Active
- 2012-09-04 EA EA201400176A patent/EA025316B1/en not_active IP Right Cessation
- 2012-09-04 ES ES12775436T patent/ES2570434T3/en active Active
- 2012-09-04 EP EP12775436.4A patent/EP2761088B1/en active Active
- 2012-09-04 PL PL12775436T patent/PL2761088T3/en unknown
- 2012-09-04 CN CN201280045831.XA patent/CN103814176B/en active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2013045019A1 * |
Also Published As
Publication number | Publication date |
---|---|
ES2570434T3 (en) | 2016-05-18 |
EA201400176A1 (en) | 2014-06-30 |
JP2014528038A (en) | 2014-10-23 |
DK2761088T3 (en) | 2016-02-01 |
JP6073330B2 (en) | 2017-02-01 |
CN103814176B (en) | 2016-07-20 |
CN103814176A (en) | 2014-05-21 |
AT511472B1 (en) | 2012-12-15 |
WO2013045019A1 (en) | 2013-04-04 |
AT511472A4 (en) | 2012-12-15 |
EP2761088B1 (en) | 2015-11-18 |
PL2761088T3 (en) | 2016-04-29 |
EA025316B1 (en) | 2016-12-30 |
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