EP0340185B1 - Verfahren zum Herstellen von Säulen oder Balken aus Beton - Google Patents

Verfahren zum Herstellen von Säulen oder Balken aus Beton Download PDF

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Publication number
EP0340185B1
EP0340185B1 EP89850109A EP89850109A EP0340185B1 EP 0340185 B1 EP0340185 B1 EP 0340185B1 EP 89850109 A EP89850109 A EP 89850109A EP 89850109 A EP89850109 A EP 89850109A EP 0340185 B1 EP0340185 B1 EP 0340185B1
Authority
EP
European Patent Office
Prior art keywords
pillar
mold
concrete
surfacing
disc
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
EP89850109A
Other languages
English (en)
French (fr)
Other versions
EP0340185A2 (de
EP0340185A3 (de
Inventor
Olli Virtanen
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.)
BETEMI Oy
Original Assignee
BETEMI Oy
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 BETEMI Oy filed Critical BETEMI Oy
Priority to AT89850109T priority Critical patent/ATE100369T1/de
Publication of EP0340185A2 publication Critical patent/EP0340185A2/de
Publication of EP0340185A3 publication Critical patent/EP0340185A3/de
Application granted granted Critical
Publication of EP0340185B1 publication Critical patent/EP0340185B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/30—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon
    • B28B1/32—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon by projecting, e.g. spraying
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0845—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for smoothing
    • 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
    • B28B21/42—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces
    • B28B21/44—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces by projecting, e.g. spraying
    • 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
    • B28B21/92—Methods or apparatus for treating or reshaping
    • B28B21/96—Methods or apparatus for treating or reshaping for smoothing, roughening, corrugating or for removing burr

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Claims (4)

  1. Herstellungsverfahren zum Herstellen eines Betonpfeilers oder - Balkens, wobei Betongemisch gegen die Wand einer Form (1, 2, 3, 4, 5) von vorgegebener Gestalt gespritzt wird, worauf die Betonfläche durch Nivellieren geglättet wird,
    dadurch gekennzeichnet, daß die Betonfläche mit Hilfe einer Oberflächen-bearbeitenden Scheibe (6) nivelliert wird, die um eine zur Längsrichtung der Säule oder des Balkens im wesentlichen senkrechte Achse drehbar ist, wobei die Säule oder der Balken um gleiche Bruchteile von 360° verdreht oder indexiert wird, um eine Seite der Säule oder des Balkens zu einem Zeitpunkt der Oberflächen-bearbeitenden Scheibe zuzuwenden, so daß die Säule oder der Balken einen Abschnitt eines Quadrates, eines Rechteckes, eines Fünfeckes, eines Sechseckes oder eine ähnliche Form erlangt.
  2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Form (1, 5) um ihre senkrechte Achse verdrehbar ist und eine Positionierklemmeinrichtung zum Aufsprühen und Oberflächenbearbeiten aufweist.
  3. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Form (2) in einem horizontalen Rotor angeordnet wird, und daß der Rotor dazu verwendet wird, den Balken während der Herstellung zu verdrehen, um abwechselnd drei der vier Seiten des Balkens der Betonspritzpistole und der Oberflächen-bearbeitenden Scheibe zuzuwenden, um eine U-förmige, mit einem Kern versehene Balkenstruktur zu erhalten.
  4. Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Formaufbau durch Aufwickeln von Kunststoffmaterial, dünnem Metallblech oder ähnlichem Material auf lange Stäbe hergestellt wird, die derart positioniert werden, daß eine gewünschte Gestalt der Form erreicht wird.
EP89850109A 1988-04-28 1989-04-06 Verfahren zum Herstellen von Säulen oder Balken aus Beton Expired - Lifetime EP0340185B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89850109T ATE100369T1 (de) 1988-04-28 1989-04-06 Verfahren zum herstellen von saeulen oder balken aus beton.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI881990 1988-04-28
FI881990A FI80400C (fi) 1988-04-28 1988-04-28 Framstaellningsfoerfarande foer betongpelare eller -balk.

Publications (3)

Publication Number Publication Date
EP0340185A2 EP0340185A2 (de) 1989-11-02
EP0340185A3 EP0340185A3 (de) 1991-07-03
EP0340185B1 true EP0340185B1 (de) 1994-01-19

Family

ID=8526369

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89850109A Expired - Lifetime EP0340185B1 (de) 1988-04-28 1989-04-06 Verfahren zum Herstellen von Säulen oder Balken aus Beton

Country Status (6)

Country Link
EP (1) EP0340185B1 (de)
AT (1) ATE100369T1 (de)
DE (1) DE68912391T2 (de)
ES (1) ES2050275T3 (de)
FI (1) FI80400C (de)
RU (1) RU1809804C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110625752A (zh) * 2019-09-25 2019-12-31 刘敏洁 一种陶瓷电力绝缘子制造成型后修胚整形机械及方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90842C (fi) * 1990-02-02 1994-04-11 Betemi Oy Betonipilarin valmistusmenetelmä
FI87747C (fi) * 1990-12-12 1993-02-25 Betemi Oy Framstaellningsfoerfarande av betongpelare
GB2253367A (en) * 1991-02-07 1992-09-09 Costain Building Prod The manufacture of reinforced concrete sections
FI166U1 (fi) * 1992-02-21 1992-07-15 Betemi Oy Framstaellningsanordning foer betongpelare
FR2689551B1 (fr) * 1992-04-07 1997-03-14 Georges Harnois Procede de realisation de locaux refermes ou ouverts, constituant des espaces annexes a une habitation principale.
DE4422442A1 (de) * 1994-06-29 1996-01-11 Reymann & Schwoerer Gmbh & Co Hilfsvorrichtung zum Herstellen von Schalungsteilen
FR2734751B1 (fr) * 1995-06-01 1997-08-14 Mobilier Canaguel Eurl Procede de realisation d'une structure de forme helicoidale telle une colonne et structure ainsi realisee.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1552300A (en) * 1924-11-26 1925-09-01 Harry G Hersey Weatherproof pole or post
GB447357A (en) * 1935-08-06 1936-05-18 James Duncan Hall Apparatus for moulding pipes, pillars and other cylindrical forms in plastic materials
US2301760A (en) * 1940-06-28 1942-11-10 Thomas B Sturges Method for making hollow elongated bodies
US2522593A (en) * 1946-07-29 1950-09-19 William Earl Anderson Mold for cementitious material
FR1369144A (fr) * 1963-09-10 1964-08-07 Pirelli Corps creux à contour fermé, dont la surface extérieure est formée de fibres et de résines, en particulier de nappes de fibres de verre et de résines thermo-durcissables et son procédé de fabrication
FR2282979A1 (fr) * 1974-05-29 1976-03-26 Brunet France Sa Procede et machine necessaire pour la fabrication de modules tri-dimensionnels
GB1465521A (en) * 1975-01-14 1977-02-23 Nat Res Dev Manufacture of hollow articles
FI872244A (fi) * 1987-05-21 1988-11-22 Betemi Oy Framstaellningsfoerfarande foer betongelement.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110625752A (zh) * 2019-09-25 2019-12-31 刘敏洁 一种陶瓷电力绝缘子制造成型后修胚整形机械及方法
CN110625752B (zh) * 2019-09-25 2020-11-24 江西省萍乡市爱德电瓷有限公司 一种陶瓷电力绝缘子制造成型后修胚整形机械及方法

Also Published As

Publication number Publication date
DE68912391D1 (de) 1994-03-03
ATE100369T1 (de) 1994-02-15
FI881990A0 (fi) 1988-04-28
ES2050275T3 (es) 1994-05-16
FI80400B (fi) 1990-02-28
EP0340185A2 (de) 1989-11-02
FI881990A (fi) 1989-10-29
EP0340185A3 (de) 1991-07-03
FI80400C (fi) 1990-06-11
DE68912391T2 (de) 1994-06-16
RU1809804C (ru) 1993-04-15

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