EP2213794A2 - Procédé d'établissement d'un dispositif de drainage à côté du rail d'une voie ferrée - Google Patents

Procédé d'établissement d'un dispositif de drainage à côté du rail d'une voie ferrée Download PDF

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Publication number
EP2213794A2
EP2213794A2 EP10001020A EP10001020A EP2213794A2 EP 2213794 A2 EP2213794 A2 EP 2213794A2 EP 10001020 A EP10001020 A EP 10001020A EP 10001020 A EP10001020 A EP 10001020A EP 2213794 A2 EP2213794 A2 EP 2213794A2
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EP
European Patent Office
Prior art keywords
trench
track
work
drainage
excavated
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.)
Withdrawn
Application number
EP10001020A
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German (de)
English (en)
Other versions
EP2213794A3 (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
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP2213794A2 publication Critical patent/EP2213794A2/fr
Publication of EP2213794A3 publication Critical patent/EP2213794A3/fr
Withdrawn legal-status Critical Current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
    • E01B2/00—General structure of permanent way
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B37/00—Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups E01B27/00 - E01B35/00
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/181—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels including a conveyor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/06—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging elements mounted on an endless chain
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/12—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with equipment for back-filling trenches or ditches

Definitions

  • the invention relates to a method for creating a drainage device next to the track of a railway line according to the preamble of claim 1.
  • Such drainage devices are made by using conventional construction equipment, especially excavators, as well as means of transport, especially railroad cars or trucks.
  • the excavator first lifts out of the ground a trench parallel to the track. Then drainage or drainage pipes are laid in the excavated trench. Finally, backfill material is entered.
  • a filter fleece can also be introduced.
  • a so-called shoring is required by this construction at greater depths, which supports the side walls of the excavated trench.
  • This shoring must be installed in the excavation by means of an excavator or other lifting device. According to the progress of work, the shoring must then be removed again intermittently. Again, due to the cyclic working process long lead lengths of Verbaus are required. Because it must always held the length of a work cycle, installed and removed again before the next cycle can start with the held shuttering quantity.
  • Another disadvantage of the cyclic construction is that it can be introduced only after the preparation of the excavation. This, however, the risk of collapse of the lateral soil of the trench is up to the wrapping of the Verbaus. However, this means that it must be reworked continuously in the trenches to remove the collapsing soil.
  • a filter fleece must be installed to ensure the filter stability of the built-trench material against the upcoming soil. This requires another, manual work step in the cyclic conversion process.
  • the invention is therefore based on the object to provide a faster and more effective method for creating a drainage device next to the track of a Brustrekke.
  • a method is provided with a corresponding machine for the rapid and effective production of a drainage device next to the track of a railway line.
  • the machine is rail-bound and independent in its handling and operation.
  • the machine is solely for the creation of the drainage facility next to the track of a railway line.
  • This machine for carrying out the method can perform all the necessary steps for the production of drainage ditches continuously and in sequence. These are first the excavation of the trench, the laying of the drainage or drainage pipes, the possible installation of a filter fleece and the installation of all filling layers such as gravel, drainage gravel, covering material or the like.
  • the machine carries with it all consumables that are performed in one or more shift services, and transported them automatically or partially automatically to the installation site. Due to the design, the corresponding railway carriages with their superstructures can be controlled jointly or in different dependencies. Depending on the design, they can also be installed as a common work car.
  • the basic idea of the development according to claim 2 lies in the use of a corresponding trench lifting device in a track-bound or track-guided, continuous method for excavating a trench of a railway line parallel to a track.
  • the excavator performs the excavation of the U-shaped trench so accurately and continuously that no separate backfilling is required.
  • a milling device preferably corresponds to the width of the trench exactly the channel to be excavated. This excavation of the trench is carried out continuously during the course of the machine activity.
  • the advantage is a continuous operation with associated high power rates in a single operation.
  • the excavation takes place by means of a corresponding excavating both in layers of earth and optionally in rock layers, depending on the needs and requirements of local conditions.
  • the technical realization thus provides that it is a continuous excavation of the trench.
  • a rail-mounted excavator in the form of a stand-alone, heavy machine on the work car created that ensures a continuous excavation in particular by means of a router in great depths of several meters and with long distances to the track axis of several meters.
  • the excavated material is disposed of directly after the excavation in a continuous operation.
  • the excavated material can be loaded by means of a conveyor belt to conventional upstream or downstream or located on a neighboring track railway cars or other means of transport, such as trucks, by means of the conveyor belt.
  • a preferred embodiment proposes according to claim 3, that the excavated material is milled by the excavating device. It is thus a track-guided or track-bound trench cutter.
  • the milling has the advantage that it ensures a continuous flow of work in the sense of continuous forward movement of the work car.
  • the technical realization of the trencher provides according to the embodiment in claim 4, that is used as a milling device endlessly circulating belt or an endlessly circulating chain or the like., Which is equipped with cutting elements.
  • the advantage of such a milling device is that a continuous excavation is possible up to great depths of several meters and with large lateral distances to the track of several meters.
  • the milling device is preferably replaceable. By different width milling devices can thus be excavated in a simple way different width trenches.
  • the width of the milling device preferably corresponds to the width of the trench to be excavated. This means that in a single operation with a single forward drive of the milling device of the trench can be excavated according to the required dimensions.
  • the excavating device is arranged on a transversely to the direction of movement of the work carriage telescopic boom.
  • This projecting boom, at the end of the excavating device, in particular the milling device is, has the advantage that large distances between the track and the trench to be excavated can be bridged, and indeed distances of several meters.
  • the milling device can be pivotable in order to avoid obstacles in the form of masts, for example.
  • the stable guidance of the excavating device is achieved by the compact design of the work cart with the corresponding structure for the excavating device.
  • the weight of the unit described above serves to counteract the overturning moment of the projecting excavating device.
  • the weight can also optionally be chosen variable, for example, by the work car is equipped with additional weights.
  • the development according to claim 7 has the advantage that in a technically simple way very large depths of several meters can be excavated. In addition, a possibility for avoiding obstacles is created.
  • the telescopic arms can hold the milling device in its required position in terms of height and direction and in terms of inclination by a corresponding pivoting movement.
  • the interchangeability of the excavating device on the work cart according to the embodiment in claim 8 has the advantage that according to the variable construction site requirement profiles corresponding excavation facilities can be used.
  • the interchangeability but also has the advantage that tools other than excavating equipment can be grown as an optional additional solution, such as drills or Verdichtgeräge or other tools of any kind.
  • the development according to claim 9 has the advantage that the positioning of the excavating device, in particular the milling device is automatically automatically adjusted in terms of height and lateral position and in terms of inclination, without the trench dimensions must be measured by hand.
  • the automatic inclination regulation of the milling device can take place, for example, via laser control as a function of the depth and width of the trench to be excavated.
  • the entire device can control the work processes semi-automatic or fully automatic, in particular by means of a laser control.
  • the feeding of the excavated material to the work car can be carried out according to the embodiment in claim 10 by means of a conveyor belt.
  • the track-bound or track-guided excavating device is combined in particular in the form of a trench cutter with a conveyor belt technology to the effect that a direct discharge of the excavated material on a connected conveyor belt in a continuous operation.
  • the conveyor belt is pivotable about a vertical axis.
  • the excavated material can be loaded both on railway wagon head or even on a neighboring track vehicle or a road truck.
  • the development according to claim 12 provides a bunker for the backfill material.
  • the trolleys deliver the conveying material from the bunker trolley to conveyor belts. If required, several bunker cars can be coupled in series in order to be able to transport sufficient backfill material.
  • the development thus provides that the work cart has a storage container for the filling material, which is introduced into the trench.
  • the filling materials such as gravel, are fed to the trench. It can also be installed several layers of different materials. The materials of the different layers are led by conveyor belts. If required, several conveyor belts can be operated in parallel.
  • the corresponding installation unit is controlled and guided via the automatic or semi-automatic upper carriage of the work car.
  • a preferred embodiment proposes claim 13 to the effect that after the excavation of the trench, the lateral soil of the trench is supported by lateral support boards.
  • These support boards are preferably made of sheet metal or steel. This is especially at greater depths of advantage, where the risk is very large that soil collapses.
  • the basic idea is thus that during the propulsion of the work car an automatic entrainment of a Verbaus takes place. This means that the shoring must be held only for the length just to be processed and that this shoring is continuously carried along the working speed of the continuous process.
  • the support means is preferably arranged on a telescopically projecting arm, which can position the support boards exactly in the excavated channel.
  • these lateral support boards are carried synchronously with the forward drive of the work car. This means that immediately after digging the trench, the support boards come into action and protect the trench against lateral collapse. These support boards thus define a so-called ongoing shoring.
  • the lateral support boards can be defined by a U-shaped profile.
  • the floor (or ceiling) thus forms the rigid structural connection between the two lateral support boards. This floor or the ceiling does not need to extend over the entire length of this support means. It is sufficient that the soil is formed only over a partial length. Where there is no soil, then, for example, the gravel for covering the bottom of the trench can be introduced. Are then the two lateral support boards still connected by a horizontal, web-like scraper, the introduced gravel can be smoothed and possibly compacted.
  • the development according to claim 14 proposes the previously mentioned variant that the gravel abandoned to the bottom of the trench is smoothed by a scraper and optionally compacted. This means that initially the soil of the gravel or the like. Is abandoned, the entrained scraper stripping off the gravel and precompressed if necessary. This thus represents a possibility to feed the excavated trench the soil material without much effort. It is only necessary that from a corresponding storage container of the work cart the gravel stored there, for example, by means of a conveyor belt is fed to the trench.
  • the scraper according to the embodiment in claim 15 is preferably formed on the support boards of the ongoing Verbaus for supporting the lateral soil. This represents a technically simple measure on the one hand for supporting the lateral soil and on the other hand for stripping the abandoned gravel.
  • the stocked drainage or drainage pipes can be supplied to the trench by means of a corresponding feeder.
  • a feeder for example, serve a conveyor belt, which extends laterally next to the work car obliquely in the direction trench.
  • the corresponding installation device of the drainage or drainage pipes can additionally serve as a running shoring for the lateral support of the soil. But it is also conceivable in principle that the mounting device with the side boards described above are immediately after the excavation combined with each other, so that there is already the installation of drainage or drainage pipes, after previously been abandoned in the area of these side boards of the split floor.
  • an upper carriage may be less necessary in the optimal case.
  • a special transport vehicle can be provided for the drainage or drainage pipes.
  • the drainage or drainage pipes which have been palletised or specially post-palletized from the factory, can be transported by means of a gantry crane to a laying trolley. This Ablegewagen is thus equipped with the above-described feeder.
  • the gantry crane moves here on its rail wheels on flank rails of train carriages coupled in series.
  • the gantry crane is equipped with a pallet fork or other lifting device, which are capable of transporting the palletized, drainage or drainage pipes.
  • the depositing trolley picks up a fractionated unit of drainage or drainage pipes from the pallets and places them on a cross conveyor.
  • the cross conveyor transports the drainage or drainage pipes to a transfer conveyor. Since the drainage or drainage pipes are stored on standard pallets, a quick evacuation must be possible after emptying this pallet. For this purpose, an additional cross conveyor the pallet can be driven immediately after emptying from the storage area for the new, filled pallet. This ensures that a continuous work progress is guaranteed.
  • several transport trolleys for the drainage or drainage pipes can be additionally strung without trolleys.
  • a gantry crane moves from one wagon to another to transport the pallets. He can transport both the old pallets and the new pallets to the intended workstation.
  • the development according to claim 17 proposes the automatic feeding of a filter fleece.
  • the filter fleece is stored on the work cart in the form of a nonwoven roll and can be rolled from there and automatically fed to the installation site.
  • the development according to claim 18 proposes that at the end of the input backfilling material is recompressed and / or smoothed.
  • the development according to claim 19 suggests that the machine can perform all surveying relevant activities on a corresponding position control, in particular laser control independently.
  • the measurement for the production of the trench and other work is no longer pure manual work and the accuracy and compliance with tolerances no longer a matter of an experienced excavator driver. Rather, the measurement of the trench is done automatically.
  • the device allows all surveying services both after manual operation, but preferably also fully automatic. This means that in the fully automatic mode, the relevant dimensions, the distance to the track, inclination of the trench, distortion of the trench in the longitudinal direction, distortion of the trench in height, are determined by a corresponding position detection device, in particular by a laser control.
  • a work car 2 with a superstructure 3 On a track 1 a railway track a work car 2 with a superstructure 3 is movable. The task of this work cart 2 with a corresponding tool is to excavate a trench 4 at a distance laterally next to the track 1.
  • a laterally projecting on the superstructure 3 of the work cart 2 telescopic boom 5 is provided.
  • an excavating device 6 At the outer end of this boom 5 there is an excavating device 6.
  • This excavating device 6 is designed as a milling device 7 in the form of an endlessly circulating belt 8 with cutting elements 9 located thereon.
  • a conveyor belt 10 is provided. This opens with its front end above a - not shown - another work car 2 on the same track 1 or on a neighboring track.
  • This conveyor belt 10 is pivotable about a vertical axis.
  • the operation of the trenching apparatus is as follows:
  • the telescopic boom 5 brings the milling device 7 of the excavating device 6 in the correct lateral distance with respect to the track 1. However, it is exactly the point where the trench 4 is to be excavated.
  • the milling device 7 is pivoted by means of a corresponding drive downwards, with an inclination angle, as in Fig. 1 is recognizable.
  • the endless circulating belt 8 Through the endless circulating belt 8, the soil is milled off by means of the cutting elements 9, so that the trench 4 is formed. It is essential that during this milling process of the work car 2 moves continuously forward. This means that during this forward drive of the work cart 2, the soil is continuously milled by means of the milling device 7 and thus corresponding to the forward drive of the work cart 2 of the trench 4 is created.
  • the control is preferably carried out automatically by means of a laser positioning.
  • the excavated from the milling device 7 excavated material 11 is the conveyor belt 10 abandoned.
  • This conveyor belt 10 is pivoted about its vertical axis such that the front end of this conveyor belt 10 throws the excavated material 11 in a corresponding reservoir.
  • This can be the work car 2, a work car 2 located behind or in front of it, a work car 2 on a neighboring track or a lorry.
  • a support device 13 for the side walls of the trench 4 is provided following the excavating device 6.
  • a U-shaped profile with lateral support boards 4. This is arranged on a telescoping cantilever 15 such that the U-profile protrudes into the trench 4 so that the lateral support boards 14 rest laterally on the trench 4 and support the soil 12 , It is essential that this formed by the support boards 14 Verbs synchronously mitun. This means that immediately behind the excavating device 6, the support boards 14 are tracked.
  • Another peculiarity of the U-profile defining the support boards 14 is that it only has a floor in the front area (which rigidly spaces the support boards 14) while the floor is omitted in the rear area.
  • a storage container 17 This defines, together with a transport device 18 in the form of a conveyor belt, a gravel application device 19.
  • the stockpiled in the storage container 17 gravel 16 is fed via the obliquely forward transport device 18 in the form of the conveyor belt the trench 4, in the region of the U-profile, which defines the lateral support boards 14. Specifically, the gravel 16 is fed to that region of the U-profile, which has no bottom. This means that the gravel 16 is fed directly to the subsurface of the excavated trench 4.
  • a transverse scraper 20 located at the rear end of the two support boards 14, a transverse scraper 20. This sweeps smoothly underneath the pebble 16 passing through it and optionally compresses it.
  • a bearing for the drainage or drainage pipes 24 to be installed is provided. These are fed to the trench 4 by means of a mounting device 25 and installed there. The lateral supply of drainage or drainage pipes 24 on the work car 2 takes place via a cross conveyor 26th
  • a filling material introduction device 28 serves this purpose.
  • the filling material 27 may be gravel or other material.
  • the filling material is supplied from corresponding storage containers 29 by means of a transport device 30 in the form of a conveyor belt of the filling material introduction device 28. In this case, a plurality of layers of different materials can be installed if corresponding insertion devices are arranged in series one behind the other. If required, several transport devices 30 can be operated in parallel.
  • the filling material introduction device 28 is controlled and guided via the automatic or semi-automatic superstructure.
  • the various superstructures can also be controlled together or in different dependencies. Basically, the most diverse variants are conceivable here. So it is also possible to arrange on one and the same work car 2 a variety of structures with their superstructure for the corresponding functions. However, it is also conceivable that a separate work car 2 is provided for each individual function. Also, several functions can be combined on a work car, other functional units can then be arranged on other work car 2.
  • a post-compressor 31 or smoother can be connected downstream.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
EP10001020A 2009-02-03 2010-02-02 Procédé d'établissement d'un dispositif de drainage à côté du rail d'une voie ferrée Withdrawn EP2213794A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009007226A DE102009007226B4 (de) 2009-02-03 2009-02-03 Verfahren zum Erstellen einer Entwässerungseinrichtung neben dem Gleis einer Bahnstrecke

Publications (2)

Publication Number Publication Date
EP2213794A2 true EP2213794A2 (fr) 2010-08-04
EP2213794A3 EP2213794A3 (fr) 2012-10-03

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EP10001020A Withdrawn EP2213794A3 (fr) 2009-02-03 2010-02-02 Procédé d'établissement d'un dispositif de drainage à côté du rail d'une voie ferrée

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EP (1) EP2213794A3 (fr)
DE (1) DE102009007226B4 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2410779R1 (es) * 2011-09-05 2013-12-03 Blanco Enrique Reca Maquina para la colocacion de canaletas prefabricadas en zanjas, con sistema recuperador de gravas y zahorras
FR3006276A1 (fr) * 2013-06-03 2014-12-05 Sncf Materiel ferroviaire adapte pour realiser des travaux de genie civil
CN109082949A (zh) * 2018-09-20 2018-12-25 深圳大行同宇科技有限公司 一种多功能模块式轨道基座
CN114457783A (zh) * 2022-03-03 2022-05-10 中交一公局集团有限公司 一种沿海软基的处理结构及其施工方法

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Publication number Priority date Publication date Assignee Title
DE102011010420A1 (de) * 2011-02-04 2012-08-09 Michael Stelley Vorrichtung und Verfahren zum Aufbau und zur Bearbeitung von Gleisanlagen

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FR2646185B1 (fr) * 1989-04-19 1991-06-21 Dariel Andre Dispositif de guidage d'une machine a creuser des tranchees ou a poser des objets lineaires parallelement a un vehicule entraineur
CA2093311C (fr) * 1992-05-25 2003-12-16 Hannes Felber Charrue a ballast
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DE10307753B4 (de) * 2003-02-19 2015-10-29 Felix Kunzewitsch Verfahren und eine Vorrichtung zum Verlegen von Rohrfernleitungen
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DE102007010101B4 (de) * 2007-03-02 2012-07-05 Geschw. Balter Bauunternehmung Gmbh Verfahren zur Herstellung eines Versorgungsleitungskanals sowie Zug bestehend aus Fahrzeugen zur Durchführung des Verfahrens

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2410779R1 (es) * 2011-09-05 2013-12-03 Blanco Enrique Reca Maquina para la colocacion de canaletas prefabricadas en zanjas, con sistema recuperador de gravas y zahorras
FR3006276A1 (fr) * 2013-06-03 2014-12-05 Sncf Materiel ferroviaire adapte pour realiser des travaux de genie civil
CN109082949A (zh) * 2018-09-20 2018-12-25 深圳大行同宇科技有限公司 一种多功能模块式轨道基座
CN114457783A (zh) * 2022-03-03 2022-05-10 中交一公局集团有限公司 一种沿海软基的处理结构及其施工方法

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Publication number Publication date
DE102009007226A1 (de) 2010-08-12
DE102009007226B4 (de) 2012-11-22
EP2213794A3 (fr) 2012-10-03

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