EP2020459A1 - Procédé et dispositif de démontage automatique de couches de sol dans la pose de voie - Google Patents

Procédé et dispositif de démontage automatique de couches de sol dans la pose de voie Download PDF

Info

Publication number: EP2020459A1
Authority: EP; European Patent Office
Prior art keywords: track; cutting; milling; saw band; base
Prior art date: 2007-08-03
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

Application number

EP08011470A

Other languages

German (de)

English (en)

Other versions

EP2020459B1 (fr

Inventor

Ralf Zürcher

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.)

Individual

Original Assignee

Individual

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.)

2007-08-03

Filing date

2008-06-25

Publication date

2009-02-04

2008-06-25 Application filed by Individual filed Critical Individual

2009-02-04 Publication of EP2020459A1 publication Critical patent/EP2020459A1/fr

2010-03-17 Application granted granted Critical

2010-03-17 Publication of EP2020459B1 publication Critical patent/EP2020459B1/fr

Status Not-in-force legal-status Critical Current

2028-06-25 Anticipated expiration legal-status Critical

Links

238000000034 method Methods 0.000 title claims abstract description 25
238000005520 cutting process Methods 0.000 claims abstract description 16
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
239000000758 substrate Substances 0.000 claims abstract description 3
239000002689 soil Substances 0.000 claims description 22
238000003801 milling Methods 0.000 claims description 21
238000010276 construction Methods 0.000 claims description 10
238000009412 basement excavation Methods 0.000 description 5
238000000926 separation method Methods 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 2
230000004087 circulation Effects 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
101100008049 Caenorhabditis elegans cut-5 gene Proteins 0.000 description 1
101100008050 Caenorhabditis elegans cut-6 gene Proteins 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000010297 mechanical methods and process Methods 0.000 description 1
230000005226 mechanical processes and functions Effects 0.000 description 1

Images

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
- E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
- E01B27/027—Loosening ballasting material
- 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
- 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

Definitions

the invention relates to a method for the mechanical removal of soil layers in track construction according to the preamble of claim 1;
the invention further relates to a device for carrying out the method.
the object of the invention is to provide an improved method for the mechanical removal of soil layers in track construction; Furthermore, a technically simple device for carrying out the method is to be created.
a novel type of soil layer construction in combination with track-bound machine technology, can result in an improved excavation floor with an increased rate of expansion. Especially when track-bound expansion can thus be achieved an increase in performance for existing conversion machines and conversion procedures, so as to come to improved quality and increased performance.
the section is carried out substantially straight or trough-shaped or U-shaped or in another suitable profile shape. This means that after performing the cut an excavation of the soil layer takes place in the form of the corresponding profile.
the development according to claim 3 proposes preferred method for the cutting process.
the sawing technology can be combined with the milling technique, whereby the milling technique should support the saw cut.
the sawing device and milling device can be arranged on corresponding cutting strips.
the cutting band may be guided in a U-shaped manner.
the trough-shaped section in which the cutting tape is guided bent.
water pressure separation systems and air pressure separation plants can be used.
the advantage is that a high sawing performance can be achieved by this endlessly circulating saw band / milling belt. It is only necessary to provide the saw band / milling belt accordingly with guides and equipped with a corresponding drive.
the development according to claim 5 proposes two variants for the course and thus for the leadership of endlessly circulating saw band / milling belt.
the leadership of the saw band / milling belt is proposed in the manner of a U-profile. This means that the base as well as the two legs of the "U” are each formed by a narrowly spaced saw band / Fräsband pair, but with the two saw band / Fräsband sections run in opposite directions. This will further increase performance.
the endlessly circulating saw band / milling belt is guided as a kind of ring. This "ring" is to be understood in the broadest sense. In the first place, this annular guide is a rectangle which defines the center opening in the interior. Of course, other profile circulations such as trapezes, triangles, polygons, etc. are conceivable.
the technical solution proposes the device that the cutting device is movable on the track. This means that this track-bound device can be combined with other devices for dissolving and transporting the soil layers in a type column on the track.
Fig. 1 to 4 is a first embodiment and in the Fig. 5 to 7 a second embodiment for the mechanical removal of soil layers in track construction shown.
a track 1 is mounted on its sleepers 2 on the floor 3.
processing vehicles 4 are arranged movable.
a U-shaped section 5 by a corresponding cutting device.
This section 5 can be cut by cutting bands with a sawtooth ( Fig. 4a ) or with a milling head ( Fig. 4b ), but also by exposure to atmospheric pressure ( Fig. 4c ) or by means of water jets (4d).
an endlessly circulating saw band 8 is provided, which is guided in a U-shape.
a milling belt could be used.
the endlessly circulating saw band 8 is guided U-shaped, this means that in the region of the base and in the region of the two legs of the U-profile corresponding sections of the saw band 8 run close to each other and parallel to each other in opposite directions.
a corresponding drive for the saw blade 8 is provided.
an endlessly circulating saw band 8 is also provided.
this is not performed in the above manner as a "U”, but in the manner of a rectangle with a central opening.
U-profile which corresponds to the U-shaped section 5.
other profile shapes are conceivable.
the section 5 causes a separation of the bottom 3 in an upper layer of soil 6 to be removed and an underlying surface 7. Because of this clean dividing line, the soil layer located above 6 can be mechanically detached and removed, as in Fig. 1 is shown schematically.
the track 1 with its sleepers 2 can either sag after the bottom layer 6 has been removed or the track 1 with its sleepers 2 is held by a corresponding lifting device of the processing vehicles 4.
a U-shaped cut 5 is made in the manner described above so as to effect a separation of the soil layer 6 to be removed from the substrate 7. Subsequently, the bottom layer 6 is again mechanically released and removed.
Fig. 7a is according to the variant in Fig. 3a in turn provided an endlessly circulating saw band 8 with a U-shaped guide, while in the variant in Fig. 7b according to the variant in Fig. 3b the endlessly circulating saw band 8 defines a rectangle.

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Machines For Laying And Maintaining Railways (AREA)
Road Repair (AREA)
Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

EP08011470A 2007-08-03 2008-06-25 Procédé et dispositif de démontage automatique de couches de sol dans la pose de voie Not-in-force EP2020459B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102007036791		2007-08-03

Publications (2)

Publication Number	Publication Date
EP2020459A1 true EP2020459A1 (fr)	2009-02-04
EP2020459B1 EP2020459B1 (fr)	2010-03-17

Family

ID=39925049

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP08011470A Not-in-force EP2020459B1 (fr)	2007-08-03	2008-06-25	Procédé et dispositif de démontage automatique de couches de sol dans la pose de voie

Country Status (3)

Country	Link
EP (1)	EP2020459B1 (fr)
AT (1)	ATE461320T1 (fr)
DE (1)	DE502008000443D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102259353A (zh) *	2010-05-25	2011-11-30	拜耳材料科技(中国)有限公司	一种切割聚氨酯铁路道床的方法、装置及其应用
DE202011110788U1 (de)	2011-02-04	2016-05-19	Michael Stelley	Vorrichtung zum Aufbau und zur Bearbeitung von Gleisanlagen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102011010427A1 (de)	2011-02-04	2012-08-09	Michael Stelley	Vorrichtung und Verfahren zum Zerkleinern von Fels/Packlagen zu einem Mineralgemisch unterhalb von Gleisanlagen bei aufgebautem Gleis mit gleisgebundenen Maschinen/Modulen/Aggregaten

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT349051B (de)	1977-06-01	1979-03-26	Plasser Bahnbaumasch Franz	Raeum- und foerderkette, insbesondere fuer gleisbettungs-reinigungsmaschinen
US4152991A (en)	1976-09-24	1979-05-08	Caterpillar Tractor Co.	Ripping apparatus
DE19848655A1 (de) *	1998-05-12	1999-11-18	Zueblin Ag	Sanierung von Festen Fahrbahnen
DE102005013947A1 (de) *	2005-03-26	2006-10-05	Pfleiderer Infrastrukturtechnik Gmbh & Co Kg	Verfahren zur Höhenkorrektur einer festen Schienenfahrbahn und feste Schienenfahrbahn

2008
- 2008-06-25 EP EP08011470A patent/EP2020459B1/fr not_active Not-in-force
- 2008-06-25 DE DE502008000443T patent/DE502008000443D1/de active Active
- 2008-06-25 AT AT08011470T patent/ATE461320T1/de active

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4152991A (en)	1976-09-24	1979-05-08	Caterpillar Tractor Co.	Ripping apparatus
AT349051B (de)	1977-06-01	1979-03-26	Plasser Bahnbaumasch Franz	Raeum- und foerderkette, insbesondere fuer gleisbettungs-reinigungsmaschinen
DE19848655A1 (de) *	1998-05-12	1999-11-18	Zueblin Ag	Sanierung von Festen Fahrbahnen
DE102005013947A1 (de) *	2005-03-26	2006-10-05	Pfleiderer Infrastrukturtechnik Gmbh & Co Kg	Verfahren zur Höhenkorrektur einer festen Schienenfahrbahn und feste Schienenfahrbahn

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102259353A (zh) *	2010-05-25	2011-11-30	拜耳材料科技(中国)有限公司	一种切割聚氨酯铁路道床的方法、装置及其应用
WO2011147761A1 (fr) *	2010-05-25	2011-12-01	Bayer Materialscience Ag	Procédé et équipement de coupe d'assiette de voie ferrée en polyuréthanne et utilisation associée
DE202011110788U1 (de)	2011-02-04	2016-05-19	Michael Stelley	Vorrichtung zum Aufbau und zur Bearbeitung von Gleisanlagen

Also Published As

Publication number	Publication date
DE502008000443D1 (de)	2010-04-29
ATE461320T1 (de)	2010-04-15
EP2020459B1 (fr)	2010-03-17

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Publication	Publication Date	Title
DE3621357C1 (de)	1987-08-13	Kappsaege zum Ablaengen von Brettern
DE3808825A1 (de)	1989-05-11	Vorrichtung zum ausbrechen einer vertiefung
EP2020459B1 (fr)	2010-03-17	Procédé et dispositif de démontage automatique de couches de sol dans la pose de voie
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