• 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:
    In a method for leveling a track bedding, it is removed in two stages in the form of an upper ballast layer (4) and an underlying residual recycling layer (7). Subsequently, the upper gravel layer (4) is cleaned with the onset of gravel (9) and overburden (10), whereby usable overburden (10) is dropped, leveled and compacted onto an uncovered earth plane (11) to form an intermediate layer (14). The usable overburden (10) is supplemented with gravel (17).
    公开号:AT511698A4
    申请号:T1831/2011
    申请日:2011-12-14
    公开日:2013-02-15
    发明作者:
    申请人:Plasser Bahnbaumasch Franz；
    IPC主号:
    专利说明:

    • * * 175 ·· »* · · · · * 1109 * · • 4» · ·
    Method for tarpaulin rehabilitation.
    The invention relates to a method for leveling a track bed according to the listed in the preamble of claim 1 features.
    According to EP 2 025 810, it is already 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 quality of
    Intermediate layer is optimized.
    This object is achieved by a method of the generic type in that the usable overburden is supplemented with gravel.
    With this method step, it is possible to supplement the usable in different composition and / or amount recyclable space material for a substantially uniform quality and also a constant height of the intermediate layer, if necessary.
    Further advantages of the invention will become apparent from the dependent claims and the drawing description.
    In the following the invention will be described in detail with reference to an embodiment shown in the drawing. 1 shows a schematically simplified side view of a machine for surface remediation, and FIG. 2 shows an enlarged, schematic illustration of a multistage material introduction.
    [010] A machine 1 shown only in part in FIG. 1 can be moved on a track 2 in a working direction 3. For receiving an upper ballast layer 4, a first clearing chain 5 is provided. At this close conveyor belts 6 for transporting the recorded ballast 9 to a screening plant.
    [011] A residual utilization layer 7 remaining after the use of the first clearing chain 5 below the upper gravel layer 4 is taken up by a second clearing chain 8 as recyclable overburden 10 and optionally with the addition of aggregates with further overburden, which is separated from the mentioned screening plant for cleaning the Schotters 9 accumulates, added.
    As can be seen in particular in Fig. 2, the usable overburden 10 is dropped at a first discharge point 13 on an exposed Erdplanum 11 and leveled by a device 12 for producing an intermediate layer 14 and compacted. On this a nonwoven layer 15 is applied.
    Immediately behind the device 12 is a second discharge point 16 for the discharge of gravel 17, which is leveled and compacted by a further device 18 for producing a Planumschutzschicht 19. In the area of the second discharge point 16 there is a deflection device, not shown for the sake of clarity, through which gravel 17 can be deflected onto a distribution belt 20 in a variable amount. This gravel 17 is then dropped off via a third discharge point 21 immediately in front of the device 12 for mixing with the overburden 10.
    [014] The last step of the plan remediation is the deposition of a further nonwoven layer 15 and a discharge of the cleaned ballast 9, on which finally the track 2 is deposited.
    权利要求:
    Claims (5)
    [1]
    · »* · Φ φ» * · vft * φ φ »· * · · - · * • · · · · / / / / / / / / Verfahren Verfahren Verfahren Verfahren Verfahren Verfahren Verfahren Verfahren Verfahren Verfahren Verfahren Verfahren Verfahren Track bedding with the following features: a) the track bedding is removed in two stages in the form of an upper ballast layer (4) and an underlying residual recycling layer (7), b) the upper ballast layer (4) is damaged by gravel (9) and overburden (10) cleaned, c) usable overburden (10) is dropped, leveled and compacted onto an exposed earth plane (11) to form an intermediate layer (14); d) new gravel (17) is applied to the intermediate layer (14) to form a surface repellent layer (19) ) discarded, leveled and compacted, e) cleaned gravel (9) is thrown onto the surface repelling layer (19) to restore the track bedding, characterized in that the usable overburden (10) is supplemented with gravel (17).
    [2]
    2. The method according to claim 1, characterized in that the recyclable overburden (10) to maintain a constant height of the intermediate layer (14), if necessary, with gravel (17) is mixed.
    [3]
    3. The method according to claim 1, characterized in that the recyclable overburden (10) for maintaining a constant quality of the intermediate layer (14), # φ »· φ, in particular with regard to an optimal compressibility, if necessary, with gravel (17) is mixed.
    [4]
    4. The method according to any one of claims 1 to 3, characterized in that the usable overburden (10) and the added gravel (17) is mixed with aggregates and then dropped to form the intermediate layer (14).
    [5]
    5. The method according to any one of claims 1 to 4, characterized in that a nonwoven layer (15) is applied both to the compacted intermediate layer (14) and on the Planumschutzschicht (19).
    类似技术:
    公开号 | 公开日 | 专利标题
    EP1939355B1|2011-10-26|Track construction machine and method for cleaning tracks
    AT510595A4|2012-05-15|MACHINE GROUP AND METHOD FOR CLEANING THE SCRAP OF A TRACK
    DE4237712A1|1993-05-19|
    EP2257673B1|2011-08-10|Method for refurbishing a ballast bed of a track
    AT3917U2|2000-10-25|MACHINE FOR RENEWING A TRACK
    AT511698B1|2013-02-15|PROCEDURE FOR PLANNING
    DE102008062990A1|2009-11-05|Method for cleaning a hydrotechnical structure
    CH706577B1|2015-12-31|A method for tamping a track and a tamping machine and a machine group for performing the method.
    AT3918U2|2000-10-25|MACHINE FOR RENEWING A TRACK
    EP2166152B1|2016-06-01|Method and device for improving or repairing track systems
    EP2931973B1|2017-08-02|Method and machine for cleaning ballast of a track
    EP2761088B1|2015-11-18|Method for renovating a ballast bed of a track
    EP3523477B1|2021-04-21|Machine and method for cleaning track ballast
    EP2852706B1|2016-07-13|Method for repairing a ballast bed of a track
    AT510158A4|2012-02-15|METHOD AND MACHINE FOR CLEANING A SCHOTTERBETTUNG OF A TRAIL
    AT517075B1|2016-11-15|Method of stabilizing a soil
    DE102016110685A1|2017-12-14|Fabrics and methods for soil improvement
    AT520194B1|2019-02-15|Plant and method for cleaning ballast of a track
    DE102013021120A1|2015-06-18|Method for producing a hybrid lawn or artificial turf and machine for carrying out the method
    AT14304U1|2015-08-15|Method of renewing a ballast bed of a track
    DE102019134265A1|2021-06-17|System and process for the preparation of a riding surface
    EP1994226B1|2011-01-26|Method for cleaning a ballast bed
    DE102014011714B3|2015-11-19|Method for producing a hybrid lawn or artificial turf and machine for carrying out the method
    DE102004031776A1|2005-12-29|Method for converting a track into a fixed carriageway and machine arrangement
    DE202014001727U1|2014-04-03|Device for track-laying machines
    同族专利:
    公开号 | 公开日
    WO2013087146A1|2013-06-20|
    EP2791418B1|2016-02-03|
    EP2791418A1|2014-10-22|
    DK2791418T3|2016-04-25|
    AT511698B1|2013-02-15|
    ES2568068T3|2016-04-27|
    PL2791418T3|2016-07-29|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    AT505679A1|2007-09-05|2009-03-15|Swietelsky Baugesellschaft M B|RAIL VEHICLE FOR TRACK DOWNSTREAM|
    EP2298993A2|2009-09-11|2011-03-23|Ralf Zürcher|Method for renewing the rail substructure of a rail track|
    DE4334880A1|1993-10-08|1995-04-13|Deutsche Bahn Ag|Machine for placing pourable track-construction material|
    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|
    EP2166157B1|2008-09-22|2016-06-08|Knape Gruppe Holding GmbH|Method and device for improving or repairing track systems|AT14304U1|2014-05-13|2015-08-15|Plasser & Theurer Export Von Bahnbaumaschinen Gmbh|Method of renewing a ballast bed of a track|
    AT520040B1|2017-06-06|2021-01-15|Swietelsky Ag|Rail vehicle for track superstructure renovation|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA1831/2011A|AT511698B1|2011-12-14|2011-12-14|PROCEDURE FOR PLANNING|ATA1831/2011A| AT511698B1|2011-12-14|2011-12-14|PROCEDURE FOR PLANNING|
    ES12791100.6T| ES2568068T3|2011-12-14|2012-11-19|Sanitation procedure of an esplanade platform|
    PL12791100T| PL2791418T3|2011-12-14|2012-11-19|Method for repairing a subgrade|
    PCT/EP2012/004790| WO2013087146A1|2011-12-14|2012-11-19|Method for repairing a subgrade|
    EP12791100.6A| EP2791418B1|2011-12-14|2012-11-19|Method for repairing a subgrade|
    DK12791100.6T| DK2791418T3|2011-12-14|2012-11-19|Method for planumsanering|
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