WO2008058702A3 - Formwork system for concreting prefabricated parts, comprising a formwork shell and a formwork core - Google Patents

Formwork system for concreting prefabricated parts, comprising a formwork shell and a formwork core Download PDF

Info

Publication number
WO2008058702A3
WO2008058702A3 PCT/EP2007/009799 EP2007009799W WO2008058702A3 WO 2008058702 A3 WO2008058702 A3 WO 2008058702A3 EP 2007009799 W EP2007009799 W EP 2007009799W WO 2008058702 A3 WO2008058702 A3 WO 2008058702A3
Authority
WO
WIPO (PCT)
Prior art keywords
formwork
elements
core
shell
designed
Prior art date
Application number
PCT/EP2007/009799
Other languages
German (de)
French (fr)
Other versions
WO2008058702A2 (en
Inventor
Andreas Reymann
Original Assignee
Ratec Maschinenentwicklungs Un
Andreas Reymann
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 Ratec Maschinenentwicklungs Un, Andreas Reymann filed Critical Ratec Maschinenentwicklungs Un
Priority to EP07846564A priority Critical patent/EP2083977B1/en
Publication of WO2008058702A2 publication Critical patent/WO2008058702A2/en
Publication of WO2008058702A3 publication Critical patent/WO2008058702A3/en

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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
    • 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
    • B28B1/24—Producing shaped prefabricated articles from the material by injection moulding
    • 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
    • B28B7/0008—Venting channels, e.g. to avoid vacuum during demoulding or allowing air to escape during feeding, pressing or moulding
    • 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
    • B28B7/28—Cores; Mandrels
    • B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/02—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for rooms as a whole by which walls and floors are cast simultaneously, whole storeys, or whole buildings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0472—Details of connection of the hose to the formwork, e.g. inlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

Disclosed is a formwork system (1) for concreting room modules (21) and prefabricated concrete parts, comprising a formwork shell (2) and a formwork core (3). The formwork shell encompasses a formwork bottom (6), two longitudinal walls (4), and two front walls (5) that are arranged at the front ends of the longitudinal walls. The formwork core can be inserted into the formwork shell and comprises a horizontal element (10) that is designed as a bottom (11) and a horizontal element (10) which is designed as a covering element (12). Two front elements (14) and two lateral elements (15) are designed as vertical elements (13). The horizontal elements (10) and the vertical elements (13) are disposed such that a cuboidal hollow interior is formed within the formwork core (3). The front elements (14) and the lateral elements (15) are each coupled and movably connected to the bottom (11) and the covering element (12). A coupling mechanism (31) is designed such that a vertical outward movement of a horizontal element (10) causes the vertical elements (13) to be moved inward, thus reducing the distance between the opposite front elements (14) and the opposite lateral elements (15).
PCT/EP2007/009799 2006-11-15 2007-11-13 Formwork system for concreting prefabricated parts, comprising a formwork shell and a formwork core WO2008058702A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07846564A EP2083977B1 (en) 2006-11-15 2007-11-13 Formwork system for concreting prefabricated parts, comprising a formwork shell and a formwork core

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP06023710.4 2006-11-15
EP06023710.4A EP1923185B1 (en) 2006-11-15 2006-11-15 Method and installation for forming a single-piece prefabricated element made of concrete
DE102007019406.6 2007-04-23
DE102007019406A DE102007019406A1 (en) 2006-11-15 2007-04-23 Formwork system for concreting prefabricated elements with an external formwork and a formwork core

Publications (2)

Publication Number Publication Date
WO2008058702A2 WO2008058702A2 (en) 2008-05-22
WO2008058702A3 true WO2008058702A3 (en) 2008-07-31

Family

ID=37944756

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/009799 WO2008058702A2 (en) 2006-11-15 2007-11-13 Formwork system for concreting prefabricated parts, comprising a formwork shell and a formwork core

Country Status (3)

Country Link
EP (2) EP1923185B1 (en)
DE (1) DE102007019406A1 (en)
WO (1) WO2008058702A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019383B4 (en) 2007-04-23 2009-01-08 Ratec Maschinenentwicklungs- Und Verwaltungs-Gmbh Battery mold for the vertical production of flat precast concrete elements
NL2001814C2 (en) * 2008-07-16 2010-01-22 1 2 3 Huis B V Housing element manufacturing method for building i.e. apartment complex, involves extending vertical wall section from floor section to outside, and forming housing element with vertical and horizontal wall sections and floor section
AT507554B1 (en) 2008-12-22 2010-06-15 Betonwerk Rieder Gmbh FORMWORK FOR VERTICAL MANUFACTURING OF FLAT REPRODUCTIVE PARTS
DE102012106997B4 (en) * 2012-07-31 2016-01-28 GHP Global Home Projekts UG (haftungsbeschränkt) Device for producing a room cell in monolithic design
DE102016120047B4 (en) * 2016-10-20 2018-05-03 Dmf Deutsche Modulhaus Fabrik Gmbh Device and method for the integral production of a three side elements and a floor element and / or a ceiling element having room module
ES2827191T3 (en) 2018-05-24 2021-05-20 Ratec Maschinenentwicklungs Und Verwaltungs Gmbh Formwork core for a formwork system for concreting a bell body
AT521553B1 (en) * 2018-08-03 2023-02-15 Sdo Zt Gmbh Method and formwork for manufacturing a slab, and slab
CN108995022B (en) * 2018-09-11 2020-08-07 成都建工工业化建筑有限公司 Machining die for prefabricated exterior wall component
CN110303577B (en) * 2019-08-01 2024-04-16 长沙远大住宅工业安徽有限公司 Prefabricated bay window production die and assembling or disassembling method
RU205206U1 (en) * 2020-07-23 2021-07-02 Открытое акционерное общество "Дзержинский экспериментально-механический завод" PLANT FOR MANUFACTURING VOLUME CONSTRUCTION CONCRETE CONCRETE BLOCKS
CN112123522B (en) * 2020-08-10 2021-08-17 江苏广友节能建材科技有限公司 V-shaped groove mold for light partition board
US11591793B2 (en) * 2020-11-10 2023-02-28 Forma Technologies Inc. Composite conduit formwork structure and method of fabrication
CN115519657B (en) * 2022-10-08 2024-06-04 中国建筑第五工程局有限公司 Fixing and positioning device for pre-buried bolts of prefabricated staircase and construction method
CN115781888B (en) * 2022-11-24 2024-02-20 黄骅市华悦商砼有限公司 Splicing structure of concrete prefabricated parts and construction method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574905A (en) * 1967-01-16 1971-04-13 Kao Jing Hong Device for successively building concrete structures
FR2310454A1 (en) * 1975-05-05 1976-12-03 Jarrige Henri Retractable core for moulding walls - consists of four side planks, angle-pieces and centre beam joined by links

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853452A (en) * 1972-05-22 1974-12-10 E Delmonte Molding machine
US4059376A (en) * 1973-11-24 1977-11-22 Yasuro Ito Apparatus for moulding hydraulic cement or the like material
FR2619047A1 (en) 1987-08-07 1989-02-10 Stratime Cappello Systemes Sar Device for injecting polymer concrete into a mould, in order to enable it to be filled
GB8902841D0 (en) 1989-02-09 1989-03-30 Williams Design Engineering Method and apparatus for moulding a fluid settable material
US5169652A (en) * 1991-08-20 1992-12-08 Del Monte Ernest J Molding machine
US5573348A (en) * 1991-09-11 1996-11-12 Morgan; J. P. Pat Structural members
US6086349A (en) * 1992-05-26 2000-07-11 Del Monte; Ernest J. Variable wall concrete molding machine
US6395213B1 (en) 1999-06-24 2002-05-28 Alma L. Staskiewicz Apparatus and method for producing cast concrete articles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574905A (en) * 1967-01-16 1971-04-13 Kao Jing Hong Device for successively building concrete structures
FR2310454A1 (en) * 1975-05-05 1976-12-03 Jarrige Henri Retractable core for moulding walls - consists of four side planks, angle-pieces and centre beam joined by links

Also Published As

Publication number Publication date
EP1923185B1 (en) 2014-08-27
EP1923185A1 (en) 2008-05-21
EP2083977B1 (en) 2012-08-01
DE102007019406A1 (en) 2008-05-29
WO2008058702A2 (en) 2008-05-22
EP2083977A2 (en) 2009-08-05

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