EP0418428A1 - Disposition mobile sur rails comportant un système d'aspiration de poussière - Google Patents

Disposition mobile sur rails comportant un système d'aspiration de poussière Download PDF

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Publication number
EP0418428A1
EP0418428A1 EP89123517A EP89123517A EP0418428A1 EP 0418428 A1 EP0418428 A1 EP 0418428A1 EP 89123517 A EP89123517 A EP 89123517A EP 89123517 A EP89123517 A EP 89123517A EP 0418428 A1 EP0418428 A1 EP 0418428A1
Authority
EP
European Patent Office
Prior art keywords
dust
rail vehicle
suction box
construction machine
suction
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Withdrawn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
EP89123517A
Other languages
German (de)
English (en)
Inventor
Dietrich Konecny
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.)
Hermann Wiebe Grundstuecks- und Maschinenanlagen KG
Original Assignee
Hermann Wiebe Grundstuecks- und Maschinenanlagen KG
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
Priority claimed from DE8911089U external-priority patent/DE8911089U1/de
Application filed by Hermann Wiebe Grundstuecks- und Maschinenanlagen KG filed Critical Hermann Wiebe Grundstuecks- und Maschinenanlagen KG
Publication of EP0418428A1 publication Critical patent/EP0418428A1/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Withdrawn legal-status Critical Current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
    • 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
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
    • 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
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/14—Removing by magnetic effect
    • 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
    • E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails

Definitions

  • the invention relates to a rail-going railway construction machine with at least one processing device for processing the track superstructure, in particular the ballast bed.
  • the invention further relates to a rail vehicle with a cleaning device for removing dirt containing iron particles from a solid surface, in particular from a solid concrete surface on which the rails rest.
  • An object of the invention is to provide a railway construction machine with which the disadvantages associated with the formation of dust when processing the track superstructure, in particular the ballast bed, can be avoided.
  • one or more dust pick-up unit (s) of a vacuum cleaner device are (are) arranged behind at least one processing device.
  • the dust is already picked up by one or more dust pick-up units of a vacuum cleaner device during its creation, for example when the ballast is introduced, and its spread is thus reduced. This largely avoids the accumulation of dust on the tunnel walls. In addition, there is no disruptive impairment caused by the dust generated when working on tracks in residential areas.
  • the dust pick-up unit or at least part of the dust pick-up units can be adjusted relative to the web construction machine, preferably pivoted in and out from the web construction machine and preferably can be locked in any intermediate position. This allows a large working range to be achieved in operation. By swiveling in the dust pick-up units, transfer runs in which no parts may protrude beyond the prescribed clearance profile are easily possible.
  • the dust collection units can be swiveled out or moved hydraulically or electrically, but also manually.
  • the adjustment option of the dust pick-up units also enables simple adaptation to the respective operating conditions.
  • the dust pick-up units can be positioned at convenient locations.
  • processing devices such as plowshares for distributing the ballast, in which the dust initially remains largely
  • the dust pick-up units are arranged just above the track grate in the operating position and from there or the ballast bed below pick up the dust.
  • the dust pick-up unit is arranged directly next to this processing device, preferably essentially above this processing device. An at least partial encapsulation of the dust-raising processing device by the dust pick-up unit is possible in cases where particularly low dust development is desired.
  • the dust collection units will be designed as suction boxes, which are connected to a central suction fan with an upstream filter via pipes or flexible hose lines.
  • suction boxes can be easily positioned in the most convenient places for dust collection, while the powerful suction fan and the upstream filter can be placed on the top of the railway construction machine, for example.
  • This variant of the invention is particularly suitable for a track-compatible ballast plow with at least one ploughshare for the uniform distribution of ballast applied to the rails.
  • a ballast plow it is advantageous if, viewed in the working direction, at least one vacuum cleaning unit is provided behind the ploughshare, just above the track grate, whereby dust-collecting suction boxes are advantageously provided on both sides of the railway construction machine.
  • Such a ballast plow generally has a rotating broom at the rear end, as seen in the working direction, which sweeps material onto a laterally discharging conveyor belt running transversely to the vehicle longitudinal direction. This broom is the main source of dust for a ballast plow.
  • a suction box which is arranged above the laterally emerging conveyor belt and at least partially extends over the broom is provided and extends essentially over the entire width of the broom.
  • the idea according to the invention of providing a vacuum cleaner device on a rail vehicle can also be used to solve the problem of creating a rail vehicle with a cleaning device for the rapid and complete removal of contaminants containing iron particles (in particular metallic grinding dust) from a solid surface.
  • At least one suction box of a vacuum cleaner device is arranged on the rail vehicle and that at least one at least temporarily magnetic surface is provided in the area of the inner wall of the suction box.
  • the suction box for example via pipes or flexible hose lines on a powerful suction fan or a dust collector connected upstream of it Chamber is connected with appropriate filter devices, a large part of the dirt lying on the solid surface (for example, concrete dust and iron particle-containing grinding dust) can be extracted. Due to the turbulence occurring in the suction box, there is initially the risk that the relatively heavy metallic grinding dust particles on the inner wall and in other areas with a lower suction effect will fall down and therefore remain on the solid surface in an undesirable manner. By designing an at least temporarily magnetic surface in the interior of the suction box according to the invention, this can be avoided and it can be ensured that the part of metallic grinding dust which is not immediately extracted anyway collects on this magnetic surface or surfaces.
  • permanent magnets can also be used, although mechanical removal of the adhering metallic particles is then necessary from time to time.
  • electromagnets which are switched on during the cleaning operation and can be switched off from time to time, so that the adhering contaminants containing iron particles, in particular the metallic grinding dust which arises when grinding rails, can be easily removed from the magnetic surfaces.
  • the iron particles adhering to the magnetic surfaces can be recycled if this appears to be profitable.
  • the dirt adheres relatively firmly to the surface, in particular the grinding dust that occurs when grinding rails, settles relatively quickly on the flat concrete surface on which the rails rest.
  • at least one device for mechanical detachment or loosening of the dirt from the solid surface is arranged on the rail vehicle, which device is surrounded by the suction box, whereby this device can advantageously be a rotating broom .
  • the magnetic surfaces can be designed as electromagnetic plates arranged in the region of the inner wall of the suction box. Such electromagnetic plates can either contain current windings which generate magnetic fields themselves, but it is also possible for one or more electromagnets which are fastened to a ferromagnetic plate to be provided and which then transmit the magnetic flux to these plates.
  • the magnets in particular one or more electromagnets
  • the magnetic field lines in the case a non-magnetic wall of the suction box can pass through it and thus can cause an attraction of the iron particles to the inner wall of the suction box.
  • the wall of the suction box consists of a ferromagnetic material, for example sheet metal, then the magnetic force flow generated by or from the external magnets is transmitted to the wall and is distributed therein.
  • the wall of the suction box itself becomes a magnetic surface.
  • the suction box has elastic sealing lips or the like along the edges of the suction opening facing the solid surface. If the suction box and, if applicable, the mechanical loosening device (broom) arranged in it are adjustably mounted on the rail vehicle, it is also possible to clean solid surfaces to the side of the track, in particular cable ducts and tunnel walls can also be vacuumed.
  • At least one suction nozzle to be arranged outside the suction box, as seen in the working direction, preferably in front of the latter.
  • One or more outlet nozzles for compressed air can be provided in the suction box to guide the dust whirled inside the magnetic chamber.
  • FIG. 1 shows a schematic side view
  • FIG. 2 shows a schematic top view of an exemplary embodiment of a railway construction machine according to the invention
  • FIG. 3 shows a schematic side view of a further exemplary embodiment of a rail vehicle according to the invention
  • FIG. 4 shows a view of the area of the suction box of the rail vehicle shown in Fig. 3 against the working direction.
  • the ballast plow shown in FIGS. 1 and 2, which moves in the working direction 1, has ploughshare 2 and a rotating broom 3 as processing devices.
  • the plowshares 2 distribute the ballast brought to the track grate when laying the track grate, while the rotating broom 3 sweeps the track grate and in particular the rails, creating the material removed on a conveyor belt 6 (skid belt) moving transversely to the vehicle longitudinal direction, which material ejects to one side.
  • the broom 3 is certainly the main source of dust of the ballast plow shown. In order to avoid disadvantages due to the dust that is created, this is sucked off according to the innovation by a dust pick-up unit of a vacuum cleaner device designed as a suction box 4 as soon as it arises.
  • the suction box 4 extends above the conveyor belt 5 essentially over the entire length of the conveyor belt 5 or over the entire width of the sweeping broom 3.
  • the suction box is connected via a line 7 to a chamber 9 from which the air is fed via a powerful suction fan 8 is suctioned off.
  • the dust gets through an upstream filter device 12 is retained in the chamber 9.
  • suction boxes 10 which can be swiveled out laterally are provided with respect to the rail vehicle and can be swung out completely (position 10), but which can also be ascertained in each intermediate position 10 '.
  • the suction boxes 10 are arranged just above the track grille and from there suck up the dust on both sides of the rail vehicle.
  • these are also connected via pipes or flexible hose lines 11 to the chamber 9, from which the air is extracted by the fan 8 with the filter 12 being retained by the filter 12.
  • One and the same suction fan is therefore advantageously used for the suction box 4 and the two suction boxes 10.
  • the dust is reliably extracted as soon as it arises, which means that the disadvantages caused by the dust can be eliminated from the outset.
  • the invention is of course not limited to the ballast plow shown. Rather, the dust pick-up units according to the invention of a vacuum cleaner device can also be used in other processing devices of the track superstructure, in particular the ballast bed, for example in tamping machines, the design and position of the dust pick-up units depending on the type of the processing device.
  • the vacuum cleaner device according to the invention can advantageously also be used on a rail vehicle for removing contaminants containing iron particles from a solid surface, as will be explained in more detail below.
  • the rail vehicle moving in the working direction 1 on the rails 22 has a suction box 24 of a vacuum cleaner device for removing contaminants containing iron particles from the solid concrete surface 23, which is connected via a pipeline 25 to a chamber 26 from which the air traps the dust while retaining it a filter is sucked off via the powerful suction fan 27.
  • the suction box 24 has such a pipeline 25 on both sides. If the suction box 24 is adjustably mounted on the rail vehicle, a flexible hose line can also be provided instead of the rigid pipeline 25.
  • a rotating broom 28 is provided within the suction box, which rotates in the direction of arrow 29. A large part of the whirled up dust is immediately sucked off via the pipes25. Dirt containing iron particles, in particular grinding dust, which arises when the rails are ground down, is collected on the inner wall of the suction box 24.
  • electromagnets 30 are provided, which in the present exemplary embodiment are fastened to the outer wall of the suction box 24 made of sheet steel or the like. When the electromagnets 30 are switched on, a large part of the inner wall of the suction box 24 is magnetic, as a result of which iron particles adhere to it and are collected.
  • the electromagnets 30 can be switched off from time to time, as a result of which the accumulated metallic grinding dust falls down or is immediately sucked off by the running suction fan 27. That part of the metallic grinding dust (or other iron particle-containing dirt) that is not immediately vacuumed off is again on the concrete surface23.
  • this dust lying loosely on the surface 23 can be sucked off via the suction nozzles 31, which are connected via lines 32 to the fan 27 generating the vacuum or the chamber 26 connected upstream thereof.
  • a compressed air line 23 is also provided with a plurality of outlet nozzles 34 directed obliquely downwards in order to feed any dust that may still be present behind the sweeping brush 28 using the sweeping brush.
  • the suction box can be such that it is possible to provide electromagnetic plates in the interior of the suction box that attract and collect the metallic grinding dust.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
EP89123517A 1989-09-16 1989-12-20 Disposition mobile sur rails comportant un système d'aspiration de poussière Withdrawn EP0418428A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE8911089U 1989-09-16
DE8911089U DE8911089U1 (de) 1989-09-16 1989-09-16 Schienengängige Bahnbaumaschine
DE8913287U 1989-11-10
DE8913287U DE8913287U1 (de) 1989-09-16 1989-11-10 Schienenfahrzeug mit Reinigungseinrichtung

Publications (1)

Publication Number Publication Date
EP0418428A1 true EP0418428A1 (fr) 1991-03-27

Family

ID=25955291

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89123517A Withdrawn EP0418428A1 (fr) 1989-09-16 1989-12-20 Disposition mobile sur rails comportant un système d'aspiration de poussière

Country Status (2)

Country Link
EP (1) EP0418428A1 (fr)
DE (1) DE8913287U1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108673A1 (de) * 1991-03-16 1992-09-17 Helmar Haas Verfahren und vorrichtung zum reinigen eines schotterbetts
DE4243258A1 (de) * 1992-12-19 1994-06-23 Leonhard Weiss Gmbh & Co Bauun Verfahren zur Unkrautbekämpfung in Bahngleisanlagen, insbesondere Eisenbahngleisanlagen, und Vorrichtung zur Durchführung des Verfahrens
EP0613980A2 (fr) * 1993-03-04 1994-09-07 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Machine pour aplanir du ballast
US5579553A (en) * 1995-07-17 1996-12-03 Holley Engineering Company, Inc. Ballast broom with auger and method
DE19522443A1 (de) * 1995-06-21 1997-01-02 Abb Patent Gmbh Verfahren und Vorrichtung zum Reinigen von Schienen durch ein Schienentriebfahrzeug
DE19622236A1 (de) * 1995-09-29 1997-04-03 Wiebe Hermann Grundstueck Schienengebundenes Fahrzeug zum Reinigen eines Gleisoberbaus
EP1876296A2 (fr) 2006-07-06 2008-01-09 Koninklijke BAM Groep nv Méthode et appareil pour enlever des matériaux ferreux d'une voie ferrée
WO2012056068A1 (fr) * 2010-10-27 2012-05-03 Eriste 2007 Inversiones, S. L. Dispositif pour nettoyer par aspiration des rails de tramways
CN111535238A (zh) * 2020-06-08 2020-08-14 连云港振江轨道交通设备有限公司 一种轨道清理系统
CN117449240A (zh) * 2023-11-16 2024-01-26 无锡友鹏航空装备科技有限公司 一种飞机跑道自动清扫设备

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9203164U1 (de) * 1992-03-10 1992-05-07 Hermann Wiebe Grundstücks- und Maschinenanlagen KG, 2800 Bremen Vorrichtung zum Reinigen von Gleiskörpern
EP0743399A1 (fr) * 1995-05-16 1996-11-20 Speno International S.A. Equipement pour le nettoyage des voies
CH692855A5 (de) * 1996-07-22 2002-11-29 Pete Hirsch Vorrichtung zur Reinigung eines Gleiskörpers.
DE102010013635A1 (de) * 2010-04-01 2011-10-06 Ba-Be-D Daimer Gmbh Vorrichtung und Verfahren zur Reinigung von Gleisanlagen
CN102363954B (zh) * 2011-11-19 2013-08-21 昆明中铁大型养路机械集团有限公司 一种铁路道床侧面吹吸污装置
CN105803993B (zh) * 2014-12-31 2018-02-23 中国铁建高新装备股份有限公司 一种轨道侧面辅助吸煤、吸沙装置及其相应的轨道除沙车
CN106996090B (zh) * 2017-05-09 2018-09-21 福州高科新技术开发有限公司 一种地面液态化学品清扫车
EP4108834B1 (fr) * 2021-06-21 2024-04-03 RailTechnology GmbH Véhicule de nettoyage des tunnels

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321851A (en) * 1964-04-29 1967-05-30 Earl H Fisher Combination rotary broom and turbine
DE1244221B (de) * 1963-03-15 1967-07-13 Schoerling & Co Waggonbau An einem Kraftfahrzeug anbaubare Vorrichtung zum Reinigen von Weichen, Schienen od. dgl.
FR2074565A1 (fr) * 1970-01-05 1971-10-08 Regie Autonome Transports
FR2074564A7 (fr) * 1970-01-05 1971-10-08 Regie Autonome Transports
FR2388086A1 (fr) * 1977-04-22 1978-11-17 Plasser Bahnbaumasch Franz Dispositif mobile servant a ramasser des petites pieces de fer se trouvant sur le ballast des voies ferrees
US4741072A (en) * 1987-02-17 1988-05-03 Wilkerson Kenneth R Railroad track cleaner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244221B (de) * 1963-03-15 1967-07-13 Schoerling & Co Waggonbau An einem Kraftfahrzeug anbaubare Vorrichtung zum Reinigen von Weichen, Schienen od. dgl.
US3321851A (en) * 1964-04-29 1967-05-30 Earl H Fisher Combination rotary broom and turbine
FR2074565A1 (fr) * 1970-01-05 1971-10-08 Regie Autonome Transports
FR2074564A7 (fr) * 1970-01-05 1971-10-08 Regie Autonome Transports
FR2388086A1 (fr) * 1977-04-22 1978-11-17 Plasser Bahnbaumasch Franz Dispositif mobile servant a ramasser des petites pieces de fer se trouvant sur le ballast des voies ferrees
US4741072A (en) * 1987-02-17 1988-05-03 Wilkerson Kenneth R Railroad track cleaner

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108673A1 (de) * 1991-03-16 1992-09-17 Helmar Haas Verfahren und vorrichtung zum reinigen eines schotterbetts
DE4243258A1 (de) * 1992-12-19 1994-06-23 Leonhard Weiss Gmbh & Co Bauun Verfahren zur Unkrautbekämpfung in Bahngleisanlagen, insbesondere Eisenbahngleisanlagen, und Vorrichtung zur Durchführung des Verfahrens
EP0613980A2 (fr) * 1993-03-04 1994-09-07 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Machine pour aplanir du ballast
EP0613980A3 (fr) * 1993-03-04 1994-11-17 Plasser Bahnbaumasch Franz Machine pour aplanir du ballast.
DE19522443A1 (de) * 1995-06-21 1997-01-02 Abb Patent Gmbh Verfahren und Vorrichtung zum Reinigen von Schienen durch ein Schienentriebfahrzeug
US5579553A (en) * 1995-07-17 1996-12-03 Holley Engineering Company, Inc. Ballast broom with auger and method
DE19622236A1 (de) * 1995-09-29 1997-04-03 Wiebe Hermann Grundstueck Schienengebundenes Fahrzeug zum Reinigen eines Gleisoberbaus
EP1876296A2 (fr) 2006-07-06 2008-01-09 Koninklijke BAM Groep nv Méthode et appareil pour enlever des matériaux ferreux d'une voie ferrée
NL2000129C2 (nl) * 2006-07-06 2008-01-14 Konink Bam Groep Nv Werkwijze en inrichting voor het verwijderen van ijzerhoudend materiaal van een spoortraject.
EP1876296A3 (fr) * 2006-07-06 2008-11-12 Koninklijke BAM Groep nv Méthode et appareil pour enlever des matériaux ferreux d'une voie ferrée
WO2012056068A1 (fr) * 2010-10-27 2012-05-03 Eriste 2007 Inversiones, S. L. Dispositif pour nettoyer par aspiration des rails de tramways
CN111535238A (zh) * 2020-06-08 2020-08-14 连云港振江轨道交通设备有限公司 一种轨道清理系统
CN111535238B (zh) * 2020-06-08 2024-10-11 连云港振江轨道交通设备有限公司 一种轨道清理系统
CN117449240A (zh) * 2023-11-16 2024-01-26 无锡友鹏航空装备科技有限公司 一种飞机跑道自动清扫设备

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