EP0882841B1 - Nettoyeur d'accotement - Google Patents

Nettoyeur d'accotement Download PDF

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Publication number
EP0882841B1
EP0882841B1 EP98109334A EP98109334A EP0882841B1 EP 0882841 B1 EP0882841 B1 EP 0882841B1 EP 98109334 A EP98109334 A EP 98109334A EP 98109334 A EP98109334 A EP 98109334A EP 0882841 B1 EP0882841 B1 EP 0882841B1
Authority
EP
European Patent Office
Prior art keywords
cleaner
shoulder
cleaning
ballast
accordance
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.)
Expired - Lifetime
Application number
EP98109334A
Other languages
German (de)
English (en)
Other versions
EP0882841A1 (fr
Inventor
René Müller
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.)
Mueller Gleisbau AG
Original Assignee
Mueller Gleisbau AG
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.)
Filing date
Publication date
Application filed by Mueller Gleisbau AG filed Critical Mueller Gleisbau AG
Publication of EP0882841A1 publication Critical patent/EP0882841A1/fr
Application granted granted Critical
Publication of EP0882841B1 publication Critical patent/EP0882841B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E01B27/102—Removing unwanted material without removing the ballast
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H11/00—Control of undesirable vegetation on roads or similar surfaces or permanent ways of railways, e.g. devices for scorching weeds or for applying herbicides; Applying liquids, e.g. water, weed-killer bitumen, to permanent ways

Definitions

  • the present invention relates to a method for cleaning banquets and a banquet cleaner to carry out the method according to claims 1 and 4.
  • the railroad tracks are lined along their entire length by sidewalks, which typically consist of rolled mountain gravel. These enable a safe and safe access to the track systems for maintenance, maintenance and renewal work. This Paths are therefore of central importance for the smooth running of rail operations. In as a rule, however, these paths are affected by vigorous plant growth and must be removed from it Maintain regular maintenance to avoid overgrowth. Until then the several thousand kilometers of the rail network with chemicals (herbicides) freed from plant growth.
  • This method has several disadvantages. On the one hand, it places a load on the leachate and thus the environment, even if today in many cases instead of using less soil Leaf herbicides can be used. On the other hand, spraying the plants during the day, during the active phase of the plants, be done directly on the leaves. This means that this method is associated with various dangers. In addition to dealing with the toxic chemicals, must also avoid the scheduled train operation become. Various accidents have had to be recorded in the past. incriminating affect the high cost per meter, which is due to the additional removal required of dead plant material caused by an excavator, obstructing train traffic and the resistance of certain plants such as horsetail etc. against the herbicides used. The Avoiding plant growth in the gravel of the railway line, which is directly connected to the Adjacent walkways is an additional expense. The herbicides lose in this zone in effectiveness and the dead plants act as fertilizer for new ones.
  • the object of the present invention is to avoid the disadvantages of the known systems, by using an efficient, environmentally friendly, inexpensive and independent of the time of day Sidewalk cleaning is realized.
  • the invention is based on a solution which mechanically replaces the vegetation removes and then removed.
  • the idea of the invention provides in particular that the Plant growth in the gravel area is processed by the ballast, similar to cleaning under a carpet, is temporarily raised to remove the ones that are stuck in it To enable plants. After cleaning, the ballast is cleared up again Order in its original area.
  • the replacement of herbicides with a mechanical one The method also has the advantage that cleaning is independent of the time of day, in particular even at night when there is no scheduled train operation. This allows Disruptions to rail operations can be avoided.
  • Mechanical machining has compared to chemical methods mean that the plants are immediately separated or uprooted.
  • the invention provides that the removed plant material from the track area is removed to prevent the dead plants from being used as fertilizer for further Generations work.
  • the cleaning head according to the invention forms one, compared to other track processing machines, is lightweight, closed mechanical unit, which is connected to the standardized connection of the working arm of a track Tractor or a similar vehicle can be coupled. This ensures that the requirements for the base vehicle are far lower and therefore also cheaper are than in the methods known from the prior art.
  • the invention thus enables, in addition to the quantitative reduction of the used Chemicals, a sustainable, efficient and by factors cheaper processing of sidewalks with simultaneous removal of the plant residues from the track area and cleaning of the Ballast edge of the track bed.
  • An embodiment of the invention is based on the following Figures explained in more detail.
  • Figure 1 shows a schematic representation of a banquet cleaning head 1.
  • the arrow F shows the Direction of travel.
  • the route not shown here is seen in the direction of travel left hand (henceforth called the route side) and the slope side, also not shown in detail Right hand seen in the direction of travel (henceforth called the embankment side).
  • the substructure 2.1 is open at its front edge in the direction of travel. In the area of this opening there are several rotatably mounted guide rollers 4, which the banquet cleaner in one Keep a distance from the surface. Extends in front of the guide rollers 4.3 on the route a shield-like guide element 3.1 at an acute angle obliquely to the front. That shield acts like a plow by pushing the gravel stones aside in the direction of the route, so that it is prevented that they get inside the banquet cleaner.
  • the superstructure 2.3 is placed on the middle structure 2.2 and borders the top of it in a box shape.
  • a hydraulic motor 6 attached, which serves to drive the banquet cleaner 1.
  • This hydraulic motor 6 will supplied with oil via hydraulic hoses 7.1 and 7.2. This oil comes from the hydraulic system of the rail vehicle (not shown), on which the banquet cleaner 1 over the Flange 8 is attached.
  • the flange 8 is located on the leading in the direction of movement Side of the superstructure 2.3.
  • the hydraulic motor 6 acts on a pulley 9.1, which in turn acts on a further pulley 9.2 via a V-belt 9.3.
  • the pulleys 9.1 and 9.2 form in combination with the V-belt 9.3 a gear 9, which the Drive the banquet cleaner in combination with the hydraulic motor 6.
  • the gear 9 is located essentially inside the superstructure 2.3.
  • Certain areas of the housing 2 on the route side in particular the front side wall on the route side 3.2 of the substructure 2.1, the guide element 3.1, the rear side wall 3.3 of the route Substructure 2.1 as well as the route-side pages 3.4 and 3.5 of the middle section 2.2 (see FIG. 4) are as Sliding areas designed for the track ballast. They serve the targeted temporary scooping of the gravel.
  • the effect according to the invention means that the ballast by means of Tempting means, which are formed here by the side walls on the route, temporarily is raised so that the underlying surface can be worked on.
  • FIG. 2 shows the banquet cleaner 1, with the cut along the section line AA (see FIG. 1) Housing 2.
  • Inside the cleaning unit 20 is shown, which here with rotating brush heads, which here on a disc or a corresponding mounting device are attached, is formed.
  • the Cleaning unit 20 can also be equipped with other cleaning heads. Are provided For example, metal teeth that roughen or remove the surface more.
  • the Cleaning unit 20 is attached to a shaft 21 rotatably mounted in the bearing unit 22.
  • the shaft 21 opens at its upper end into the pulley 9.2, which the shaft 21 and thus drives the cleaning unit 20.
  • the cleaning unit rotates when viewed from above Clockwise.
  • the rollers 4 located in front of the cleaning unit 20 can be by rollers or support elements be supplemented or replaced by these. These roles or support elements can be are located behind or to the side of the cleaning unit 20. It is envisaged that these roles have high weight or are designed to vibrate in order to compact the Reach underground.
  • the rollers leading in the direction of travel can also have teeth have and be actively driven to roughen the surface in a targeted manner before the Cleaning unit 20 is used.
  • FIG 3 shows the banquet cleaner 1 in a side view.
  • the slope side of the housing part of the Housing 2 is also cut away here.
  • the inclination of the invention can be seen Cleaning unit 20 at an angle ⁇ with respect to the vertical. Of course, this can also can be brought about by tilting the entire cleaning head. Through this Inclination is achieved so that the removed goods to the outside, from the inside of the banquet cleaner 1 is thrown.
  • the level difference T which the Effective depth of the cleaning unit 20 compared to the surface to be processed (not closer shown) determined.
  • the level difference T is essentially due to the vertical
  • the distance between the cleaning unit 20 and the spacer rollers 4 is determined.
  • the level difference T can be customized.
  • FIG. 4 shows the banquet cleaner in an oblique view from below. You can see that here Guide element 3.1 and the side walls 3.2 to 3.5 of the housing 2. These elements are essential Significance for the ballast guidance. The operation can be seen from the following conceptual model are illustrated. A carpet that here is the gravel of the The route corresponds to the fact that it is interspersed with plants along its edge. The banquet cleaner 1 is now guided along this edge so that certain walls 3.2 to 3.5 of its route side Immerse the housing under this carpet edge (gravel edge) or move it temporarily. Pages 3.2 to 3.5 are designed to target the carpet edge (gravel edge) Lead to the top of the banquet cleaner (scoop) and thus temporarily the surface and expose them like waves.
  • the plants grown in the area of the gravel edge can thus be removed and removed. After processing the surface the raised ballast is put back in its original place.
  • the banquet cleaner thus fulfills, in addition to the processing of the subsurface at the edge of the train, the task of Trim the ballast edge by putting misplaced ballast stones back into the ballast bed integrated. It is particularly advantageous that all work steps in one work step can be carried out.
  • the side walls 3 laterally have protruding parts or have a concave and / or convex shape.
  • Figure 5 shows a floor plan of another preferred embodiment, in which two Cleaning units 20 are used.
  • These two cleaning units 20.1 and 20.2 are of different dimensions and can also in the Condition be different.
  • the staggered arrangement ensures that the material flow bundled and derived on a defined path. Bundling the material flow can also be supported by baffles inside the banquet cleaner become.
  • a combination with a removal device e.g. a conveyor belt (not shown in detail), which provide the bundled material flow on stores the desired location.
  • the removal can e.g. deposited on a trailer carried or deposited specifically along the railway lines in the area of the embankment. So will avoided that a too large humus wall forms along the railway line over time.
  • a combination of a mechanical banquet cleaner can also be used can be used with a chemical process.
  • Chemical processes can be used Alternatively, use a banquet cleaner by using these two procedures complement optimally.
  • the chemical process leads to the death of plant growth.
  • the subsequent, staggered use of a banquet cleaner leads to the removal of the plants that are resistant to chemical processes, the plants that have grown back and the chemical process of killing plants. This also enables the invention Process a reduction in environmental pollution.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Catching Or Destruction (AREA)

Claims (10)

  1. Procédé de nettoyage d'accotements de voies ferrées, caractérisé en ce que des moyens de relèvement relèvent temporairement le gravier de l'accotement, le sol sous-jacent étant nettoyé au moyen d'au moins une unité de nettoyage (30), le gravier de l'accotement étant ensuite ramené sur l'accotement.
  2. Procédé selon la revendication 1, caractérisé en ce que le sol sous-jacent est gratté avant d'être nettoyé.
  3. Procédé selon l'une des revendications 1 ou 2, caractérisé en ce que la matière enlevée par des unités de nettoyage (20) disposées en positions décalées est rassemblé en un écoulement de matière et est transportée hors de la zone de nettoyage sur un parcours prédéterminé.
  4. Nettoyeur d'accotement pour la mise en oeuvre du procédé selon la revendication 1, caractérisé par un caisson (2) présentant des parois latérales (3.1 à 3.5) pour relever le gravier et par au moins une unité de nettoyage (20) disposée à l'intérieur du caisson, le nettoyeur d'accotement pouvant être accouplé à un véhicule ferroviaire.
  5. Nettoyeur d'accotement selon la revendication 4, caractérisé en ce qu'au moins l'une des parois latérales (3.1 à 3.5) est configurée comme élément de guidage (3.1) disposé obliquement par rapport à la direction du déplacement du nettoyeur d'accotement.
  6. Nettoyeur d'accotement selon l'une des revendications 4 ou 5, caractérisé en ce qu'au moins un rouleau de guidage (4) est disposé dans la région du caisson (2) située à l'avant dans la direction du déplacement, et en ce que sur le côté non tourné vers l'accotement, le caisson (2) présente une ouverture de décharge (5) pour l'évacuation de la matière enlevée.
  7. Nettoyeur d'accotement selon la revendication 6, caractérisé en ce qu'au moins un rouleau de guidage (4) est vibrant.
  8. Nettoyeur d'accotement selon l'une des revendications 3 à 7, caractérisé en ce qu'au moins deux unités de nettoyage (20.1, 20.2) sont disposées en positions décalées transversalement par rapport à l'axe longitudinal de la tête de nettoyage.
  9. Nettoyeur d'accotement selon l'une des revendications 4 à 8, caractérisé en ce que l'unité de nettoyage (20) est formée d'un disque rotatif monté sur un arbre (21) et présentant des têtes de brosse disposées à sa périphérie.
  10. Nettoyeur d'accotement selon l'une des revendications 4 à 8, caractérisé en ce que l'unité de nettoyage (20) est inclinée d'un angle aigu () par rapport à la verticale.
EP98109334A 1997-06-02 1998-05-22 Nettoyeur d'accotement Expired - Lifetime EP0882841B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH129897 1997-06-02
CH1298/97 1997-06-02
CH01298/97A CH692205A5 (de) 1997-06-02 1997-06-02 Bankettreiniger.

Publications (2)

Publication Number Publication Date
EP0882841A1 EP0882841A1 (fr) 1998-12-09
EP0882841B1 true EP0882841B1 (fr) 2002-09-18

Family

ID=4207162

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98109334A Expired - Lifetime EP0882841B1 (fr) 1997-06-02 1998-05-22 Nettoyeur d'accotement

Country Status (4)

Country Link
EP (1) EP0882841B1 (fr)
AT (1) ATE224478T1 (fr)
CH (1) CH692205A5 (fr)
DE (1) DE59805575D1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243258C2 (de) * 1992-12-19 1995-08-03 Leonhard Weiss Gmbh & Co Bauun Vorrichtung zur Unkrautbekämpfung in Bahngleisanlagen, insbesondere Eisenbahngleisanlagen
DE4308072A1 (de) * 1993-03-14 1994-09-15 Verfahrenstechnik Im Eisenbahn Verfahren und Vorrichtung zur Aufarbeitung eines Gleisunterbaus
DE4325496C2 (de) * 1993-07-29 1997-10-09 Bundesrep Deutschland Schneidvorrichtung für Kleinschlepper zur Pflege von Hartplätzen oder schottergebundenen Wegen einschließlich mechanischer Wildkrautbeseitigung
DE4330604A1 (de) * 1993-09-09 1995-03-16 Cronau Heinrich Gmbh Vorrichtung zum Herausziehen von Pflanzen aus dem Boden, insbesondere aus einem Schottergerüst in Gleisanlagen

Also Published As

Publication number Publication date
EP0882841A1 (fr) 1998-12-09
ATE224478T1 (de) 2002-10-15
DE59805575D1 (de) 2002-10-24
CH692205A5 (de) 2002-03-15

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