ES2119997T3 - Un sistema de produccion para la colada continua de cuerpos huecos, en particular de hormigon. - Google Patents

Un sistema de produccion para la colada continua de cuerpos huecos, en particular de hormigon.

Info

Publication number
ES2119997T3
ES2119997T3 ES94901783T ES94901783T ES2119997T3 ES 2119997 T3 ES2119997 T3 ES 2119997T3 ES 94901783 T ES94901783 T ES 94901783T ES 94901783 T ES94901783 T ES 94901783T ES 2119997 T3 ES2119997 T3 ES 2119997T3
Authority
ES
Spain
Prior art keywords
concrete
ring
mold
hollow bodies
production system
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
ES94901783T
Other languages
English (en)
Inventor
Johannes Hvidegaard
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.)
Pedershaab AS
Original Assignee
Pedershaab AS
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 Pedershaab AS filed Critical Pedershaab AS
Application granted granted Critical
Publication of ES2119997T3 publication Critical patent/ES2119997T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/76—Moulds
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/90—Methods or apparatus for demoulding or discharging after shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

EL SISTEMA DE PRODUCCION SIRVE PARA MOLDEAR AUTOMATICAMENTE CUERPOS HUECOS, EN PARTICULAR DE HORMIGON, EN UN MOLDE, QUE COMPRENDE UN MOLDE INTERIOR (2), UN MOLDE EXTERIOR (1), UN ANILLO EN EL FONDO (3), Y UN ANILLO EN LA PARTE SUPERIOR (4). LOS ANILLOS FLOJOS DE LA PARTE SUPERIOR (4) SE UTILIZAN PARA LA PRODUCCION, QUE PERMANECEN EN EL EXTREMO SUPERIOR DEL TUBO HASTA QUE EL HORMIGON HAYA SECADO SUFICIENTEMENTE PARA ASEGURAR QUE LA FORMA Y LAS TOLERANCIAS DEL EXTREMO SUPERIOR SE RETENGAN DESPUES DEL MOLDEADO. EL SISTEMA COMPRENDE MAS AUN UN MANDRIL DE SUJECION (15) PARA RETENER EL ANILLO SUPERIOR DURANTE EL MOLDEADO. EL MANDRIL DE SUJECION ESTA EQUIPADO CON MEDIOS DE AGARRE QUE COMPRENDEN UNA MANGUERA FLEXIBLE EN FORMA DE ANILLO Y UNA ARANDELA DE PRESION RANURADA. CUANDO LA MANGUERA ES ALIMENTADA CON AIRE COMPRIMIDO DESDE UNA FUENTE DE AIRE COMPRIMIDO, ESTA AGARRA LA ARANDELA DE PRESION ALREDEDOR DE UNA ARANDELA DE AGARRE SOBRE EL ANILLO SUPERIOR.
ES94901783T 1992-12-09 1993-12-08 Un sistema de produccion para la colada continua de cuerpos huecos, en particular de hormigon. Expired - Lifetime ES2119997T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK921481A DK148192D0 (da) 1992-12-09 1992-12-09 Produktionsanlaeg til automatisk stoebning af roergods, isaer af beton

Publications (1)

Publication Number Publication Date
ES2119997T3 true ES2119997T3 (es) 1998-10-16

Family

ID=8105297

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94901783T Expired - Lifetime ES2119997T3 (es) 1992-12-09 1993-12-08 Un sistema de produccion para la colada continua de cuerpos huecos, en particular de hormigon.

Country Status (8)

Country Link
US (1) US5648108A (es)
EP (1) EP0675787B1 (es)
AT (1) ATE170125T1 (es)
AU (1) AU5623694A (es)
DE (2) DE9303733U1 (es)
DK (2) DK148192D0 (es)
ES (1) ES2119997T3 (es)
WO (1) WO1994013448A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10013824C1 (de) * 2000-03-21 2001-09-06 Johann Schluesselbauer Verfahren und Anlage zur automatisierten Herstellung von Hohlkörpern aus Mischgut
US7592495B2 (en) * 2000-07-11 2009-09-22 King Industries Compositions of Group II and/or Group III base oils and alkylated fused and/or polyfused aromatic compounds
EP1223014A1 (de) * 2001-01-16 2002-07-17 Schlüsselbauer, Johann Vorrichtung zur Herstellung von Ringkörpern aus Beton
US20060169868A1 (en) * 2005-01-31 2006-08-03 Precast Concepts, Llc Precast concrete meter pit and method and apparatus for making same
US8282869B2 (en) * 2005-01-31 2012-10-09 Precast Concepts, Llc Method for making precast concrete meter pit
DE102008013768A1 (de) * 2008-03-12 2009-09-17 Johann Bartlechner Kg Verfahren zur Herstellung von Betonrohren und Betonrohrleitungssystem
US10493656B2 (en) 2017-01-31 2019-12-03 William M. Del Zotto Devices and processes for making concrete articles
CN110165845B (zh) * 2019-04-25 2021-07-16 乌江渡发电厂 一种用于水电机组转子磁极键的手动打键装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH388166A (de) * 1960-01-15 1965-02-15 Verken Ab Otto Vorrichtung zur gleichzeitigen Herstellung einer Anzahl Betonrohre
DE1584595A1 (de) * 1966-09-17 1970-01-15 Pfeiffer Maschf Ettlingen Verfahren zur Herstellung von Rohren aus Beton und Rohrformmaschinen zur Durchfuehrung des Verfahrens
US3696182A (en) * 1970-06-29 1972-10-03 Carl R Joelson Method for producing concrete pipe
US3942936A (en) * 1973-08-02 1976-03-09 Ameron, Inc. Facing ring and pouring chute for vertically cast concrete pipe
DK144363C (da) * 1979-11-05 1982-07-19 Pedershaab Maskinfabrik As Stoebeform til fremstilling af roer af beton eller paa lignende maade formbart materiale i staaende stilling
US4449912A (en) * 1982-10-22 1984-05-22 Mitsuharu Ogura Apparatus for the automatic ejection of concrete pipes
US4708621A (en) * 1985-12-27 1987-11-24 Hawkeye Concrete Products Co. Concrete pipe making machine
AT398930B (de) * 1988-10-31 1995-02-27 Johann Schluesselbauer Vorrichtung zum herstellen eines rohrförmigen werkstückes aus beton, insbesondere eines schachtringes
US5238384A (en) * 1988-12-23 1993-08-24 Von Roll Ag Apparatus for producing a composite pipe in a rotating drum
US5215673A (en) * 1992-02-03 1993-06-01 Roger Beacom Apparatus for the production of a symmetrical oval concrete pipe

Also Published As

Publication number Publication date
DE69320654T2 (de) 1999-01-07
DE69320654D1 (de) 1998-10-01
DK148192D0 (da) 1992-12-09
DK0675787T3 (da) 1999-05-25
DE9303733U1 (de) 1993-05-19
AU5623694A (en) 1994-07-04
WO1994013448A1 (en) 1994-06-23
US5648108A (en) 1997-07-15
ATE170125T1 (de) 1998-09-15
EP0675787A1 (en) 1995-10-11
EP0675787B1 (en) 1998-08-26

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