• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    To refurbish a ballast bed (2), a top, reusable bedding layer (7) is received by a first clearing device (6) with respect to a working direction (5) and fed to a cleaning. The thereby screened gravel (16) is dropped in the working direction (5) behind the second clearing device (8) for producing a gravel layer (15) on the Erdplanum (9), leveled and compacted. At the same time, a residual gravel (25) resulting from further cleaning operations of the reusable ballast (17) in the working direction (5) is dropped onto the track (3) in front of the first clearing device (6) and in connection with the upper bedding layer (7). taken up by the first clearing device (6).
    公开号:AT511472A4
    申请号:T1408/2011
    申请日:2011-09-29
    公开日:2012-12-15
    发明作者:
    申请人:Plasser Bahnbaumasch Franz；
    IPC主号:
    专利说明:

    Method for rehabilitating a ballast bed of a track.
    The invention relates to a method for rehabilitating a ballast bed of a track, wherein - a first, reusable bedding layer is taken up and fed to a cleaning, while parallel to it by a subsequent second clearing device to create a Erdplanums - a lower bedding layer adjoining the upper bedding layer is taken up and disposed of, with gravel arising during the cleaning being recycled as a gravel layer dropped onto the ground planum.
    According to EP 2 025 810 it is known to include a top layer of the ballast bed for recycling. The resulting during the cleaning gravel is dropped on the remaining ballast bed and added 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.
    By EP 2 257 673 it is also known to store the resulting in a first cleaning gravel on the ballast between. This is taken up together with still usable gravel of the ballast bedding and dropped to form a layer of gravel on an uncovered Erdplanum.
    The object of the present invention is now to provide a method of the type mentioned, with the reusable gravel can be recovered from the ballast bed efficiently in the course of a ballast cleaning.
    This object is achieved according to the invention by a method of the generic type by the following features: a) as a result of a first cleaning process of the upper bedding layer of reclaimable gravel sifted gravel is in the working direction behind the second clearing device for producing the gravel layer on the Ground plane dropped, leveled and compacted, b) parallel to this, as a result of further cleaning operations of resumed by the first clearing device reusable gravel accumulating residual gravel is thrown in the direction of the first clearing device on the track and in conjunction with the upper bedding layer taken up by the first clearing device.
    With such a method, 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 residual gravel that accumulates in this subsequent cleaning process can easily be absorbed by the intermediate storage on the bedding while avoiding additional construction wall for a largely complete recycling.
    Further advantages of the invention will become apparent from the description of the drawings. In the following the invention will be described with reference to an embodiment shown in the drawing. 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.
    A machine 1 for the refurbishment of a ballast bed 2 shown in FIGS. 1 and 2 consists of a plurality of vehicles 4 coupled to one another and movable on a track 3. There 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 the ballast bed 2 is provided. In addition, 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.
    [011] Immediately behind the first clearing device 6 there is a first screening device 12, which can be fed by a conveyor belt 11 and which is expediently designed as a screen having rotatable rollers. In 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 is - with respect to the working direction 5 - immediately behind the second clearing device 8. 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.
    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 screening plant 19, 20, a crusher 22 is provided for sharpening the ballast 17. The finally obtained after the fifth screening plant 21 and thus thoroughly cleaned gravel 17 passes through a plurality of conveyor belts 11 to a discharge point 23 which is positioned behind the second clearing device 8.
    [013] Immediately before the fifth screening plant 21 there is a gravel dumping point 24 for dumping the remaining gravel 25 which accumulates as precipitate in the screening plants 18 to 21 and the crusher plant 22 onto the track 3. In the following, FIG the method for rehabilitation of the ballast bed 2 with the aid of the machine 1 described, for example, explained in more detail.
    [015] 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. The subsequent second clearing device 8 is set such that the remaining lower bedding layer 10 of the ballast bed 2 is received and disposed of creating the Erdplanums 9.
    As part of a first cleaning process taking place in the first screening plant 12, gravel 16 is screened off from the 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. By 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. With the first cleaning by the first sieve 12, which can also be described as pre-cleaning, the cleaning cycle described is repeated.
    [018] In parallel, the second clearing device 8 carries out a continuous picking up of the remaining lower bedding layer 10, which is supplied for disposal via conveyor belts 11, not shown.
    On the now produced gravel layer 15 is placed in a non-illustrated memory upstream new gravel and leveled. Finally, via the discharge point 23, the gravel 17 originating from the ballast bed 2 is thrown off and the track 3 is deposited on the newly formed ballast bed.
    权利要求:
    Claims (1)
    [1]
    * * • · • »···» 7/7 «* · · • t« · · «« * * · * · »IM • · * · ♦ · ¥ · * *« * 4 * * »» «t4 Patent application / method for rehabilitating a ballast bed (2) of a track (3), wherein - with respect to a working direction (5) - the first clearing device (6) accommodates an upper reusable bedding layer (7) and a cleaning is fed, while at the same time by a subsequent second clearing device (8) to create a Erdplanums (9) to the upper Bettungslage (7) adjacent lower bedding layer (10) is received and disposed of, wherein in the cleaning resulting gravel (16) on the Erdplanum (9) dumped gravel layer (15) is supplied to a recycling, characterized by the following features: a) as a result of a first cleaning process of the upper bedding layer (7) of re-usable gravel (17) sifted gravel (16) is in the working direction ( 5) behind the second Räumv orrichtung (8) for the production of the gravel layer (15) on the Erdplanum (9) dropped, leveled and compacted, b) in parallel is due to further cleaning operations of -by the first clearing device (6) recorded - reusable ballast (17) accumulating residual gravel (25) in the working direction (5) before the first clearing device (6) on the track (3) dropped and taken in connection with the upper bedding layer (7) by the first clearing device (6).
    类似技术:
    公开号 | 公开日 | 专利标题
    EP0629744B1|1997-12-29|Method and arrangement for the subgrade-rehabilitation of a ballast for a track
    DE3227725A1|1983-07-07|DRIVABLE PLANT AND METHOD FOR CONTINUOUSLY PROGRESSIVE RENOVATION OF THE RAILWAYS
    EP0239711B1|1989-05-24|Mobile plant cleaning the ballast of a track with means to distribute said ballast
    DE4237712C2|2001-05-17|Plant for the production of a formation protection layer
    EP0408837B1|1992-12-02|Device for ballast cleaning machines
    EP2257673B1|2011-08-10|Method for refurbishing a ballast bed of a track
    EP0499018A2|1992-08-19|Cleaning machine
    EP2761088B1|2015-11-18|Method for renovating a ballast bed of a track
    EP3412827A1|2018-12-12|Railway vehicle for track construction remediation
    EP1179634B1|2005-03-30|Railway track renewal machine
    DE2550820A1|1976-05-20|METHOD AND DEVICE FOR WASHING BED BALL OF RAILWAY TRACKS
    EP2791418B1|2016-02-03|Method for repairing a subgrade
    EP2931973B1|2017-08-02|Method and machine for cleaning ballast of a track
    EP3317460B1|2019-08-07|Method and machine for stabilizing a subgrade
    EP2852706B1|2016-07-13|Method for repairing a ballast bed of a track
    EP2166152B1|2016-06-01|Method and device for improving or repairing track systems
    DE20317211U1|2004-01-15|System for renovating track ballast comprises a star sieve with spray nozzles arranged in a water collection vessel, and a clarification plant having a screw conveyor running in the longitudinal direction
    AT7752U1|2005-08-25|APPENDIX FOR RESTORING A RETURN
    AT520194B1|2019-02-15|Plant and method for cleaning ballast of a track
    AT14304U1|2015-08-15|Method of renewing a ballast bed of a track
    DE2719485C2|1985-10-31|Device for regenerating a layer of soil material in filter basins for drinking water treatment
    DE10118536A1|2002-10-17|Mobile rail track laying machine has a ballast removal stage, where old ballast is raised and passed to a beating roller bed under beating plates, fitted with high pressure fluid jets to clean the ballast for further use
    CH708506B1|2017-11-30|Vehicle association and method of renewing a track.
    AT4765U2|2001-11-26|CLEANING MACHINE AND METHOD FOR CLEANING GRAVEL
    同族专利:
    公开号 | 公开日
    JP2014528038A|2014-10-23|
    EP2761088A1|2014-08-06|
    CN103814176A|2014-05-21|
    DK2761088T3|2016-02-01|
    AT511472B1|2012-12-15|
    EA201400176A1|2014-06-30|
    CN103814176B|2016-07-20|
    ES2570434T3|2016-05-18|
    EA025316B1|2016-12-30|
    WO2013045019A1|2013-04-04|
    PL2761088T3|2016-04-29|
    JP6073330B2|2017-02-01|
    EP2761088B1|2015-11-18|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    IT1168813B|1983-08-05|1987-05-20|Sergio Valditerra|RAILWAY MASSIVE REGENERATION MACHINE|
    JPH0430482B2|1985-07-31|1992-05-21|
    DE3660630D1|1986-04-02|1988-10-06|Plasser Bahnbaumasch Franz|Mobile track-treating machine for removing, cleaning and reintroducing ballast with a ballast compacting device|
    DE4301182A1|1993-01-19|1994-07-21|Moebius Josef Bau|Track refurbishing method, e.g. for train track|
    DE9306779U1|1993-05-05|1993-07-15|Hermann Wiebe Grundstuecks- Und Maschinenanlagen Kg, 2800 Bremen, De|
    RU2086723C1|1993-06-16|1997-08-10|Франц Плассер Банбаумашинен-Индустригезельшафт Мбх|Method of and device for reconditioning of railway track ballast layer|
    ES2120158T3|1994-11-15|1998-10-16|Plasser Bahnbaumasch Franz|PROCEDURE AND DEVICE FOR THE SUBSOIL SANITATION OF THE GRAVILLA BED OF A VIA.|
    DE10008986A1|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|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|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|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|2007-08-16|2008-12-24|Wiebe Holding Gmbh & Co. Kg|Track rehabilitation machine with triple separated excavation|
    AT506300B1|2008-02-26|2009-08-15|Plasser Bahnbaumasch Franz|METHOD FOR RESTORING A SCHOTTERBETTUNG A JOINT|AT518225B1|2016-01-29|2017-11-15|Plasser & Theurer Export Von Bahnbaumaschinen Gmbh|Machine with a ballast cradle|
    CN108385656B|2018-03-06|2019-12-10|重庆明君建筑劳务有限公司|Hand-push type rammer|
    法律状态:
    2018-05-15| MM01| Lapse because of not paying annual fees|Effective date: 20170929 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA1408/2011A|AT511472B1|2011-09-29|2011-09-29|METHOD FOR RESTORING A SCHOTTERBETTUNG A JOINT|ATA1408/2011A| AT511472B1|2011-09-29|2011-09-29|METHOD FOR RESTORING A SCHOTTERBETTUNG A JOINT|
    DK12775436.4T| DK2761088T3|2011-09-29|2012-09-04|PROCEDURE FOR REMOVAL OF A BALLAST BEARING ON A TRACK|
    CN201280045831.XA| CN103814176B|2011-09-29|2012-09-04|For arranging the ballast bed method of track|
    JP2014532259A| JP6073330B2|2011-09-29|2012-09-04|How to repair track ballast|
    PCT/EP2012/003682| WO2013045019A1|2011-09-29|2012-09-04|Method for renovating a ballast bed of a track|
    ES12775436T| ES2570434T3|2011-09-29|2012-09-04|Procedure for sanitation of a one-way ballast bed|
    PL12775436T| PL2761088T3|2011-09-29|2012-09-04|Method for renovating a ballast bed of a track|
    EP12775436.4A| EP2761088B1|2011-09-29|2012-09-04|Method for renovating a ballast bed of a track|
    EA201400176A| EA025316B1|2011-09-29|2012-09-04|Method for renovating a ballast bed of a track|
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