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EP0640720B1 - Saugmaschine zur Absaugung von Bettungsschotter eines Gleises - Google Patents

Saugmaschine zur Absaugung von Bettungsschotter eines Gleises Download PDF

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Publication number
EP0640720B1
EP0640720B1 EP94890128A EP94890128A EP0640720B1 EP 0640720 B1 EP0640720 B1 EP 0640720B1 EP 94890128 A EP94890128 A EP 94890128A EP 94890128 A EP94890128 A EP 94890128A EP 0640720 B1 EP0640720 B1 EP 0640720B1
Authority
EP
European Patent Office
Prior art keywords
suction
ballast
opening
machine according
drive
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
EP94890128A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0640720A1 (de
Inventor
Josef Theurer
Herbert Wörgötter
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.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie GmbH
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 Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Publication of EP0640720A1 publication Critical patent/EP0640720A1/de
Application granted granted Critical
Publication of EP0640720B1 publication Critical patent/EP0640720B1/de
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
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • 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 suction machine for extracting ballast ballast from a track, with a machine frame that can be moved on rail bogies, a vacuum generator and a ballast accumulator that has a suction and discharge opening, the suction opening of the ballast accumulator being a suction pipe with a height that can be immersed in ballast ballast and driven by drives cross-adjustable suction opening is assigned.
  • Such a suction machine is known from US Pat. No. 4,938,239, a total of three suction pipes spaced apart from one another in the cross-machine direction being provided.
  • the suctioned ballast is collected in a central ballast store and emptied after it has been filled. Since suction is not possible during emptying, the performance of the machine is impaired.
  • the object of the present invention is to create a suction machine of the generic type with increased performance.
  • ballast stores each with its own suction and discharge opening, are provided, with a separate closure member being assigned to the optional airtight closure of at least one suction opening of each ballast store.
  • the suction machine 1 shown in FIG. 1 has a machine frame 4 which can be moved on rail running gear 2, a vacuum generator 3 and driving cabins 5 arranged at the ends with a central control device 6. Furthermore, the suction machine 1 is equipped with a motor 7 for the energy supply and a travel drive 8.
  • a support structure 11 fastened to the machine frame 4 is provided for guiding and supporting a suction pipe 10 projecting over a machine end 9.
  • This is composed essentially of two parts 14, 15 arranged one behind the other in the longitudinal direction of the machine and forming an articulated joint with a vertical pivot axis 12 and a drive 13.
  • a flexible section of the suction pipe 10 adjoins the section of the suction pipe 10 which is connected to the part 15 and has a suction opening 16, the end 32 of which is opposite the suction opening 16 and is connected to a distributor 33.
  • This is connected to two ballast stores 17, 18 opposite each other in the cross-machine direction, each of which has an unloading opening 19.
  • Two filter chambers 20 with closable discharge openings 21 are located between these ballast stores 17, 18 and the vacuum generator 3.
  • a conveyor belt 22 with a rotary drive 23 running in the machine longitudinal direction is provided below the unloading openings 19 of the two ballast stores 17, 18 and the unloading openings 21 of the filter chambers 20 and below the machine frame 4.
  • An end 24 of this conveyor belt 22, which is further distanced from the suction opening 16, is positioned above the rail chassis 2, which is fastened to the end of the machine frame 4, and below the driving cabin 5.
  • a conveyor drive 31 assigned to the transfer conveyor belt 26 can optionally be acted upon in both directions of rotation.
  • a storage trolley 34 for receiving the suctioned ballast is connected to the suction machine 1.
  • one end 32 of the suction pipe 10 is connected by a distributor 33 to a suction opening 35, 36 of the ballast store 17 and 18, respectively.
  • An intake opening 37, 38 is also provided between each ballast store 17, 18 and the subsequent filter chamber 20.
  • the two filter chambers 20 also have further suction openings 39, 40, which are connected to the vacuum generator 3 via a suction line 41.
  • the intake openings 35, 36, 37, 38 of the ballast stores 17, 18 are each assigned a closure member 44, 45 that can be controlled by a drive 42, 43.
  • the distributor 33 has a central inlet opening 46 which is connected to the end 32 of the suction pipe 10. At the opposite end of the distributor 33, two outlet openings 47 are provided, each of which is connected to the suction opening 35, 36 of the corresponding ballast store 17 or 18. In the area of the inlet opening 46 of the distributor 33, a guide slide 49, which can be pivoted about a vertical axis by a drive 48, is provided for optionally deflecting the intake flow from one outlet opening 47 to the other.
  • All of the drives 42, 43, 48 and 50 which serve to adjust a closure element 44, 45 and the guide slide 49 or to open the discharge openings 19 can be acted upon by an OR switching element 51 of the central control device 6.
  • a fill level indicator 52 designed as a touch sensor for registering a maximum fill level is assigned to each ballast store 17, 18. Each level indicator 52 is connected to the control device 6 in order to activate the OR switching element 51.
  • the closure member 44 assigned to the two suction openings 35, 36 is designed as a gate valve 53, which is displaceably mounted by the drive 42 perpendicular to a suction flow direction indicated by a dash-dotted line.
  • the suction opening 16 is immersed in the ballast with the aid of the various drives 13 of the supporting structure 11.
  • the suction flow is guided through the left ballast storage 18 in the suction flow direction indicated by an arrow 54 in order to fill it with the suctioned ballast.
  • the discharge opening 19 of the right ballast accumulator 17 is opened in order to empty it.
  • the suction openings 35 and 37 of this ballast store 17 are - as already mentioned - sealed airtight by the corresponding closure members 44 and 45, respectively. This prevents air from reaching the distributor 33 via the opened discharge opening 19.
  • the left ballast accumulator 18 is filled until the associated fill level indicator 52 reports that the maximum fill level has been reached. This leads to an activation of the OR switching element 51, which leads to an automatic loading of all the drives 42, 43, 48 and 50 which act on the closure members 44, 45 or the guide slide 49 or the discharge openings 19. This means that the guide slide 49 is pivoted into the position indicated by dash-dotted lines (FIG. 2), while at the same time the closure members 44 and 45 of the right ballast accumulator 17 are opened after the discharge opening 19 has been closed immediately beforehand. In parallel, the suction openings 36, 38 of the left ballast accumulator 18 are sealed airtight by the corresponding closure members 44, 45.
  • the unloading opening 19 is then opened in order to empty the stored ballast onto the conveyor belt 22 underneath. This switching of the suction flow from one to the other ballast store 17, 18 can be carried out without interrupting the ballast suction. After the right ballast store 17 has been filled, the suction flow is automatically redirected to the opposite ballast store.
  • FIG. 4 For the sake of simplicity, functionally identical components are designated with the same reference numerals as in FIGS. 1 to 3.
  • the essential difference of the embodiment shown in Fig. 4 compared to that described above consists in that, instead of a distributor, the end 32 of the suction pipe 10 is displaceably supported by a drive 55 from the suction opening 35 assigned to the first ballast accumulator 17 to the suction opening 36 of the second ballast storage 18 distanced therefrom.
  • a link guide 56 connecting the two suction openings 35, 36 is provided, in which a flange 57 connected to the end 32 of the suction pipe 10 and the drive 55 is slidably mounted transversely to the machine longitudinal direction or to the suction flow direction.
  • the right ballast accumulator 17 is just being filled in the suction flow direction indicated by the arrow 54, the suction opening 37 between the ballast accumulator 17 and the adjacent filter chamber 20 being open.
  • the further intake opening 38 connecting the second ballast reservoir 18 to the filter chamber 20 is sealed airtight by the closure member 45.
  • the discharge opening 19 of this second ballast store 18 can therefore be opened to discharge it.
  • the central control device 6 automatically closes the discharge opening 19 of the second ballast accumulator 18, the drive 55 is moved to move the suction pipe 10 to the opposite suction opening 36, and the suction opening 37 is closed and an opening of the suction opening 38.
  • the discharge opening 19 of the first ballast store 17 is then also opened.
  • the procedure described is carried out in the reverse order.

Landscapes

  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Sawing (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Cleaning In General (AREA)
  • Detergent Compositions (AREA)
  • External Artificial Organs (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Machine Tool Units (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Revetment (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Treatment Of Sludge (AREA)
EP94890128A 1993-08-31 1994-07-29 Saugmaschine zur Absaugung von Bettungsschotter eines Gleises Expired - Lifetime EP0640720B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT1749/93 1993-08-31
AT174993 1993-08-31
AT80594 1994-04-18
AT805/94 1994-04-18

Publications (2)

Publication Number Publication Date
EP0640720A1 EP0640720A1 (de) 1995-03-01
EP0640720B1 true EP0640720B1 (de) 1995-12-27

Family

ID=25593969

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94890128A Expired - Lifetime EP0640720B1 (de) 1993-08-31 1994-07-29 Saugmaschine zur Absaugung von Bettungsschotter eines Gleises

Country Status (14)

Country Link
US (1) US5502904A (sk)
EP (1) EP0640720B1 (sk)
JP (1) JP3559317B2 (sk)
CN (1) CN1066506C (sk)
AT (1) ATE132219T1 (sk)
CA (1) CA2131206C (sk)
CZ (1) CZ279897B6 (sk)
DE (1) DE59400073D1 (sk)
ES (1) ES2083305T3 (sk)
FI (1) FI107821B (sk)
HU (1) HU216120B (sk)
PL (1) PL176289B1 (sk)
RU (1) RU2070949C1 (sk)
SK (1) SK280732B6 (sk)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2128029T3 (es) * 1994-04-18 1999-05-01 Plasser Bahnbaumasch Franz Maquina aspiradora.
AT403708B (de) * 1994-09-15 1998-05-25 Plasser Bahnbaumasch Franz Gleisbaumaschine
AT3655U3 (de) 2000-02-29 2001-02-26 Plasser Bahnbaumasch Franz Stopfmaschine mit einer schotterabsaugdüse
DE102011119924A1 (de) * 2011-12-02 2013-06-06 Alfons Braun Seitenwechselbarer Kraftarm
CH708460B1 (de) * 2013-08-20 2017-06-30 Matisa Matériel Ind Sa Maschine zur Erneuerung von Schwellen eines Gleises.
BE1023480B1 (fr) * 2015-09-29 2017-04-05 Lange Christian Sa Appareil de separation de dechets
CN105401494B (zh) * 2015-12-22 2017-05-24 常州市瑞泰工程机械有限公司 道砟挖掘装置
DE102020001928B3 (de) 2020-03-25 2021-08-05 Bernd Rudat Saugbagger zum gezielten Aufnehmen von Sauggut, insbesondere zum Ausheben von Erdreich
RU2760917C1 (ru) * 2021-04-28 2021-12-01 Василий Николаевич Губашин Способ очистки щебня, непосредственно расположенного в железнодорожном пути, от загрязнителей
WO2024030051A1 (ru) * 2022-08-02 2024-02-08 Олег Зякярович ЮНКИН Клапан переключения входных потоков малой вакуумной машины
AT526060B1 (de) * 2022-12-20 2023-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Speicherwagen für Schüttgut

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT363115B (de) * 1978-05-09 1981-07-10 Plasser Bahnbaumasch Franz Selbstfahrbare gleisbett-reinigungsmaschine mit speichervorrichtung
AT379176B (de) * 1981-12-22 1985-11-25 Plasser Bahnbaumasch Franz Fahrbare anlage und verfahren zur kontinuierlich fortschreitenden sanierung des gleisunterbaues
DE3312492A1 (de) * 1982-09-23 1984-03-29 Franz Plasser Bahnbaumaschinen-Industriegesellschaft mbH, 1010 Wien Schuettgutverladewagen, insbesondere zur abraumverladung von einer schotterbett-reinigungsmaschine
DE3318756C2 (de) * 1983-05-24 1994-12-08 Schneider Walter Gmbh Co Kg Fahrbare Einrichtung zum Aufnehmen von Abfällen, insbesondere aus Schotterbetten einer Gleisanlage
AT380708B (de) * 1984-01-31 1986-06-25 Plasser Bahnbaumasch Franz Verfahren und maschine zum reinigen einer gleis -schotterbettung
AT384446B (de) * 1985-03-14 1987-11-10 Plasser Bahnbaumasch Franz Gleisfahrbare maschine zum absaugen des schotters aus einer schotterbettung
ES2018718B3 (es) * 1988-04-13 1991-05-01 Franz Plasser Bahnbaumaschinen- Ind M B H Maquina movible por via para limpiar superestructuras viarias con mecanismos de aspiracion
EP0436757B1 (de) * 1990-01-10 1992-12-30 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Gleisstopfmaschine
EP0599799B1 (de) * 1992-11-18 1996-12-18 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Verladewagen zum Transport von Schüttgut

Also Published As

Publication number Publication date
FI943969L (fi) 1995-03-01
SK103094A3 (en) 1995-03-08
CN1106485A (zh) 1995-08-09
HU9402489D0 (en) 1994-10-28
SK280732B6 (sk) 2000-07-11
CZ201994A3 (en) 1995-03-15
CN1066506C (zh) 2001-05-30
JPH0790802A (ja) 1995-04-04
CA2131206C (en) 2004-06-29
CZ279897B6 (cs) 1995-08-16
EP0640720A1 (de) 1995-03-01
JP3559317B2 (ja) 2004-09-02
US5502904A (en) 1996-04-02
ATE132219T1 (de) 1996-01-15
ES2083305T3 (es) 1996-04-01
HU216120B (hu) 1999-04-28
RU2070949C1 (ru) 1996-12-27
PL176289B1 (pl) 1999-05-31
DE59400073D1 (de) 1996-02-08
FI943969A0 (fi) 1994-08-30
FI107821B (fi) 2001-10-15
HUT71001A (en) 1995-11-28
PL304763A1 (en) 1995-03-06
RU94031560A (ru) 1996-04-27
CA2131206A1 (en) 1995-03-01

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