EP0979713A2 - Procédé et installation flexibles pour la fabrication de traverses de chemin de fer en béton - Google Patents

Procédé et installation flexibles pour la fabrication de traverses de chemin de fer en béton Download PDF

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Publication number
EP0979713A2
EP0979713A2 EP99110373A EP99110373A EP0979713A2 EP 0979713 A2 EP0979713 A2 EP 0979713A2 EP 99110373 A EP99110373 A EP 99110373A EP 99110373 A EP99110373 A EP 99110373A EP 0979713 A2 EP0979713 A2 EP 0979713A2
Authority
EP
European Patent Office
Prior art keywords
station
sleepers
chambers
forms
molds
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.)
Granted
Application number
EP99110373A
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German (de)
English (en)
Other versions
EP0979713B1 (fr
EP0979713A3 (fr
Inventor
Winfried Mohr
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.)
Pfleiderer Infrastrukturtechnick GmbH and Co KG
Original Assignee
Pfleiderer Infrastrukturtechnick GmbH and Co 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
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Application filed by Pfleiderer Infrastrukturtechnick GmbH and Co KG filed Critical Pfleiderer Infrastrukturtechnick GmbH and Co KG
Priority to SI9930415T priority Critical patent/SI0979713T1/xx
Publication of EP0979713A2 publication Critical patent/EP0979713A2/fr
Publication of EP0979713A3 publication Critical patent/EP0979713A3/fr
Application granted granted Critical
Publication of EP0979713B1 publication Critical patent/EP0979713B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0005—Mould identification means, e.g. by radio frequency identification device [RFID]

Definitions

  • the invention relates to a method for the variable production of concrete sleepers with or without clamping reinforcement, in which the molds are in a preparation station cleaned and provided with the reinforcements to then to be filled with concrete in a concreting and vibrating station, and the Thresholds are cured by heat treatment, as well as a device to carry out this procedure.
  • Prestressed concrete sleepers or sleep-reinforced sleepers are manufactured worldwide in several processes, with four systems currently being used become.
  • the thresholds are used for immediate demoulding with subsequent tensioning made in a mold, with holes in the molds through dies Thresholds are recessed into which the prestressing steel is subsequently inserted and is clamped using nuts.
  • the thresholds are hardened in heat chambers, first the thresholds are removed and only the concrete bodies be introduced into the heating chambers.
  • prestressed concrete sleepers with a direct bond common procedures e.g. one is the late shuttering process with a long fitted bed, the late shuttering process with a short fitted bed in the circulation process and the Late demoulding in circulation. While in the first two procedures subsequently the long blocks of armored concrete sleepers attached to each other have to be sawed apart, with the late shuttering process in the circulation process the individual thresholds in multiple forms side by side. Either in the late formwork process with long fitted bed as well as with short fitted bed, which because of the considerable dimensions of the forms between approx.
  • the invention is therefore based on the object of a method and one for the same Implementation of a suitable device for the variable production of concrete sleepers with and without tension reinforcement, in which it is in the same Production cycle is possible with different types of sleepers with or without To produce reinforcement in the same system.
  • the invention provides that all thresholds in multiple shapes, preferably in their outer dimensions the same quadruple shapes, are manufactured and that the heat treatment takes place in heat chambers, which are loaded with the concreted forms via a storage and retrieval machine and be emptied, the forms of a relaxation and emptying station in front of one Preparation station.
  • the invention on the one hand, it is dispensed with, with large shapes in short Fitted bed or long fitted bed to work with, but it will basically all concrete sleepers in multiple forms with side by side, individually manufactured to exciting individual shapes.
  • This has the added advantage that one can also choose in individual forms, even in individual forms within a multiple form, the reinforcement can be omitted, so that within one Multiple shape, e.g. quadruple shape, both reinforced and non-reinforced Sleepers can be manufactured.
  • the different ones are produced Concrete sleepers in multiple forms made from a load-bearing frame and interchangeable inlay mold plates.
  • This Training results in a standard dimension for the outer frame that a particularly favorable standardized division of the heat chambers accordingly this frame size allows, which in turn allows the most diverse production Thresholds in a continuous process with different curing times and different temperatures in the heat chambers through the computer-controlled storage and retrieval machine.
  • the conversion of the Multiple molds for different concrete sleepers are extremely simple by just the created inlay mold plates can be replaced. Also results this way in turn the possibility of different To be able to produce concrete sleepers simultaneously in a multiple form.
  • a circulating production plant is used to carry out the process, at the preparation station for the empty molds a concreting and vibrating station with a transfer conveyor to the storage and retrieval machine a variety is subordinated by curing chambers having curing chambers to which an emptying station containing a relaxation station connects, each station a buffer section for the molds can preferably be arranged downstream.
  • the system according to the invention can be designed as a mobile system and can so that their components and capacity can be adapted as required.
  • the system can be built in container units that are only electrically connected must be and where no complex crane systems are necessary are because the transport of the molds from and to the curing device as a result of used handy multiple forms, preferably as four-fold forms should be very simple.
  • prestressed concrete sleepers are a longer one Need curing time.
  • the sleep-armored threshold forms can thus be used twice a day.
  • the computer-controlled storage and retrieval machine places prestressed concrete sleepers in the sleepers separately from the sleep-reinforced sleepers Heat chambers and transports hardened sleepers to the Formwork removal.
  • the entire system takes up only a small amount of space to conventional late shuttering systems and at the same time there is also Advantage that the forms of a system according to the invention also in other plants can be used with other production processes.
  • the method according to the invention and the device used to carry it out also has the advantage that accessories for permanent roads and wide threshold tracks, such as sound absorbers or filler stones, are also included can be manufactured, again in the same continuous process, just by using other shapes.
  • the differences of these accessories to prestressed concrete sleepers or reinforced sleepers, especially in With regard to the temperature and curing time, can be fully automated via the programmed storage and retrieval machine are recorded and taken into account accordingly.
  • the system comprises a preparation station 1, a concreting and vibrating station 2 with a transfer transport route 3 to the storage and retrieval unit of a curing station 4 with a large number of heating chambers and an emptying or relaxation station 5.
  • a stacking station 6 is arranged near this manufacturing station.
  • the empty molds used in a previous production cycle will be newly prepared in a cleaning and oil station 7 and via a buffer 8 the complete mold preparation station 9, to which in turn a Buffer station 10 connects.
  • the subsequent tensioning station 11 at The inserted reinforcements need to be tensioned and the shapes - after passing through another buffer 12 - on a vibrating block 13 filled with concrete and this shaken.
  • the shapes are over the Transfer transport route 3 fed to a receiving station 15, from which it from a not shown storage and retrieval unit of the curing station 4 and be introduced into the individual chambers 16-29.
  • An essential special feature of the method according to the invention and therefore also the structure of the device used for this is the fact that from the outset only identical multiple forms are processed, whereby identical means that they have the same outer dimensions, while the internal division of course according to the different to be generated Threshold types is selected.
  • This is preferably done in that the Multiple forms from a supporting frame and interchangeable inlaid Inlay shaped sheets exist.
  • the curing station can be divided accordingly into chambers 16-29, their width and depth according to the dimensions of the multiple shapes is selected, of course a plurality of such shapes one above the other in appropriate inserts can be inserted.
  • the computer-controlled storage and retrieval machine - The computer room 30 also contains the control devices for the heating chambers 16 - 29 - can either be directly via an input station at the concreting and vibrating station the necessary information about the individual Get shapes or you can also mark or Provide identification chips on the molds that are to be read via a reading station on the storage and retrieval machine can be read out.
  • the storage and retrieval machine then places the multiple forms identified by him somewhere in the warming chambers from time to time can always access in a suitable manner even with chaotic deposits, after the intended hardening time of the sleepers the multiple form again out and in the emptying station 5 containing a relaxation station to file. After relaxing or emptying the sleepers or when Threshold absorbers, filler stones or the like.
  • the shapes are to be produced fed via a buffer station to a manipulator 32 which rotates the mold and places the sleepers on a conveyor belt with which they pass through the assembly station 33 are transported.
  • the emptied forms are transferred to another conveyor belt filed, which they the cleaning and oiling device 7 of the preparation station 1 forwarded.
  • the rail fastenings are mounted on the Conveyor belt of the assembly station.
  • a necessary lifting and turning device 34 stacks the sleepers in predetermined units, so that the on the Storage crane can load sleeper packages of the same size. Possibly a long chain or roller conveyor can also be used for the sleepers to the storage bin, for example the stacking station 6 shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
EP99110373A 1998-08-11 1999-05-28 Procédé et installation flexibles pour la fabrication de traverses de chemin de fer en béton Revoked EP0979713B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9930415T SI0979713T1 (en) 1998-08-11 1999-05-28 Flexible process and plant for making concrete railway sleepers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19836320A DE19836320C2 (de) 1998-08-11 1998-08-11 Verfahren und Vorrichtung zur variablen Fertigung von Betonschwellen
DE19836320 1998-08-11

Publications (3)

Publication Number Publication Date
EP0979713A2 true EP0979713A2 (fr) 2000-02-16
EP0979713A3 EP0979713A3 (fr) 2001-10-17
EP0979713B1 EP0979713B1 (fr) 2003-07-09

Family

ID=7877169

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99110373A Revoked EP0979713B1 (fr) 1998-08-11 1999-05-28 Procédé et installation flexibles pour la fabrication de traverses de chemin de fer en béton

Country Status (9)

Country Link
US (1) US6383420B1 (fr)
EP (1) EP0979713B1 (fr)
AT (1) ATE244627T1 (fr)
BR (1) BR9903580A (fr)
DE (1) DE19836320C2 (fr)
ES (1) ES2197544T3 (fr)
PT (1) PT979713E (fr)
SI (1) SI0979713T1 (fr)
TW (1) TW420630B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003012225A2 (fr) 2001-07-20 2003-02-13 Rwp Entwicklungs Gmbh Structure et procede de construction
EP2361739A1 (fr) * 2010-01-05 2011-08-31 Sommer Anlagentechnik GmbH Installation destinée à la fabrication de préfabriqués en béton
CN111186012A (zh) * 2020-01-17 2020-05-22 中铁三局集团有限公司 一种铁路用轨道板自动化生产线
CN111558991A (zh) * 2020-04-15 2020-08-21 北京好运达智创科技有限公司 轨枕模具蒸养系统
CN113199610A (zh) * 2021-05-06 2021-08-03 优博络客新型建材(长兴)有限公司 一种加气板自动分拣输出装置

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5747074A (en) * 1995-02-02 1998-05-05 Ollendick; David P. Apparatus for the manufacturing of prestressed reinforced concrete railroad ties and the like
DE10133607C5 (de) * 2001-02-14 2010-08-19 Max Bögl Bauunternehmung GmbH & Co. KG Verfahren und Palette zur Herstellung eines präzisen Betonfertigteiles
DE102007004038B4 (de) * 2007-01-22 2016-10-27 Rail.One Gmbh Verfahren zur Herstellung von Weichenschwellen und nach diesem Verfahren hergestellte Weichenschwelle
DE102007008704B4 (de) 2007-02-20 2014-04-17 Rail.One Gmbh Verfahren zur Herstellung einer Betonschwelle
DE102007063455B4 (de) * 2007-12-27 2010-08-19 Institut für Fertigteiltechnik und Fertigbau Weimar e.V. Leichtverdichtbare oder selbstverdichtende Betonmischung, Verwendung solcher Mischungen und Bahnschwelle aus Beton
US7997823B2 (en) 2008-02-06 2011-08-16 Tuf-Tite, Inc. Injection-molded plastic nestable shell for concrete parking bumpers
DE102008037171B8 (de) 2008-08-06 2010-10-14 Institut für Fertigteiltechnik und Fertigbau Weimar e.V. Leichtverdichtbare oder selbstverdichtende Betonmischung, Verwendung solcher Mischungen und Bahnschwelle aus Beton
DE102010045819A1 (de) * 2010-09-20 2013-02-21 Vollert Anlagenbau Gmbh Wandelement, Gebäude mit einem solchen Wandelement und Verfahren zur Herstellung des Gebäudes
CN102862227B (zh) * 2012-09-21 2014-10-22 江苏高博智融科技有限公司 玉米骨复合混凝土轨枕的蒸汽养护工艺
CN103128847B (zh) * 2013-02-20 2015-04-01 廊坊海斯建材机械有限公司 一种双块式轨枕生产线及其生产工艺
CN104723448B (zh) * 2015-04-01 2017-05-24 泉州市三联机械制造有限公司 一种墙板自动脱模、码垛、分离设备
AU2017439205A1 (en) * 2017-11-10 2020-03-19 Halliburton Energy Services, Inc. Determining non-plastic state shrinkage in a cement slurry
CN110039647B (zh) * 2019-04-03 2024-02-02 内蒙古中铁轨枕制造有限公司 一种混凝土枕钢模型快速加热装置及其生产工艺
CN111923218B (zh) * 2020-04-21 2022-05-10 光明铁道控股有限公司 弹性支承块轨枕综合生产线及骨架固定装置
CN113858422A (zh) * 2021-10-11 2021-12-31 北京好运达智创科技有限公司 盖梁生产方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177996B (de) * 1962-01-20 1964-09-10 Hoch Tief Tahlbeton Und Ind Bedampfungstunnel zum Beschleunigen des Abbindens von Betonfertigteilen
DE1230340B (de) * 1962-02-15 1966-12-08 Lorenz Kesting Bedampfungstunnel zum Beschleunigen des Abbindens von Betonfertigteilen
US3577610A (en) * 1968-04-16 1971-05-04 Little Inc A Apparatus for manufacturing prestressed concrete members
FR2167001A5 (fr) * 1971-12-09 1973-08-17 Shimizu Const Co Ltd
DE2813605A1 (de) * 1977-04-01 1978-10-19 Bernd Dipl Ing Skyva Einrichtung zur herstellung von betonfertigteilen auf palettenartigen formen
EP0592695A1 (fr) * 1992-10-08 1994-04-20 Wayss & Freytag Aktiengesellschaft Coffrage pour éléments moulés en béton précontraint

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
DE2837825C2 (de) * 1978-08-26 1983-05-05 Winfried 1000 Berlin Mammach Härteturm
GB2078597B (en) * 1980-06-26 1983-10-12 Dow Mac Concrete Ltd Moulding reinforced concrete articles
DE3838711C1 (en) * 1988-11-15 1990-04-12 Kaspar Roeckelein Kg, 8602 Wachenroth, De Process and system for producing double-shelled wall elements
DE4037222C2 (de) * 1990-11-23 1994-03-17 Reymann Technik Gmbh Verfahren zur Herstellung von Betonfertigteilen
DE4143190C2 (de) * 1991-01-05 1994-09-01 Stewing Stahl & Anlagenbau Gießform aus Stahl zum Herstellen von vorgespannten Betonschwellen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177996B (de) * 1962-01-20 1964-09-10 Hoch Tief Tahlbeton Und Ind Bedampfungstunnel zum Beschleunigen des Abbindens von Betonfertigteilen
DE1230340B (de) * 1962-02-15 1966-12-08 Lorenz Kesting Bedampfungstunnel zum Beschleunigen des Abbindens von Betonfertigteilen
US3577610A (en) * 1968-04-16 1971-05-04 Little Inc A Apparatus for manufacturing prestressed concrete members
FR2167001A5 (fr) * 1971-12-09 1973-08-17 Shimizu Const Co Ltd
DE2813605A1 (de) * 1977-04-01 1978-10-19 Bernd Dipl Ing Skyva Einrichtung zur herstellung von betonfertigteilen auf palettenartigen formen
EP0592695A1 (fr) * 1992-10-08 1994-04-20 Wayss & Freytag Aktiengesellschaft Coffrage pour éléments moulés en béton précontraint

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003012225A2 (fr) 2001-07-20 2003-02-13 Rwp Entwicklungs Gmbh Structure et procede de construction
EP2361739A1 (fr) * 2010-01-05 2011-08-31 Sommer Anlagentechnik GmbH Installation destinée à la fabrication de préfabriqués en béton
CN111186012A (zh) * 2020-01-17 2020-05-22 中铁三局集团有限公司 一种铁路用轨道板自动化生产线
CN111558991A (zh) * 2020-04-15 2020-08-21 北京好运达智创科技有限公司 轨枕模具蒸养系统
CN113199610A (zh) * 2021-05-06 2021-08-03 优博络客新型建材(长兴)有限公司 一种加气板自动分拣输出装置
CN113199610B (zh) * 2021-05-06 2022-07-19 优博络客新型建材(长兴)有限公司 一种加气板自动分拣输出装置

Also Published As

Publication number Publication date
ATE244627T1 (de) 2003-07-15
PT979713E (pt) 2003-11-28
ES2197544T3 (es) 2004-01-01
DE19836320C2 (de) 2002-06-20
SI0979713T1 (en) 2004-02-29
DE19836320A1 (de) 2000-02-24
US6383420B1 (en) 2002-05-07
BR9903580A (pt) 2001-03-20
EP0979713B1 (fr) 2003-07-09
EP0979713A3 (fr) 2001-10-17
TW420630B (en) 2001-02-01

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