EP2641714A2 - System zur Herstellung von Gussformen, sowie eine Giessform und Verfahren zur Herstellung eines Bauteils - Google Patents

System zur Herstellung von Gussformen, sowie eine Giessform und Verfahren zur Herstellung eines Bauteils Download PDF

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Publication number
EP2641714A2
EP2641714A2 EP13159846.8A EP13159846A EP2641714A2 EP 2641714 A2 EP2641714 A2 EP 2641714A2 EP 13159846 A EP13159846 A EP 13159846A EP 2641714 A2 EP2641714 A2 EP 2641714A2
Authority
EP
European Patent Office
Prior art keywords
casting mould
mould
casting
plate
pieces
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
EP13159846.8A
Other languages
English (en)
French (fr)
Other versions
EP2641714A3 (de
EP2641714B1 (de
Inventor
Henri Nieminen
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.)
Finnfoam Oy
Original Assignee
Finnfoam 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 Finnfoam Oy filed Critical Finnfoam Oy
Priority to PL13159846T priority Critical patent/PL2641714T3/pl
Publication of EP2641714A2 publication Critical patent/EP2641714A2/de
Publication of EP2641714A3 publication Critical patent/EP2641714A3/de
Application granted granted Critical
Publication of EP2641714B1 publication Critical patent/EP2641714B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/003—Machines or methods for applying the material to surfaces to form a permanent layer thereon to insulating material
    • 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
    • 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
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
    • 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
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • 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
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346—Manufacture of 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/348—Moulds, cores, or mandrels of special material, e.g. destructible materials of plastic material or rubber
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • 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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/02—Connecting or fastening means for non-metallic forming or stiffening elements

Definitions

  • the invention relates to a casting mould system according to the preamble of the appended independent claim.
  • the invention also relates to a casting mould for manufacturing an element, which has been manufactured using a casting mould system according to the invention as well as a method for manufacturing an element using the casting mould system and a wall element.
  • An object of the present invention is to provide a casting mould system that enables an easy, fast and flexible realisation of a casting mould, whereby the elements can for example be cast at the construction site.
  • the casting mould system, casting mould, method for manufacturing an element and wall element according to the invention is primarily characterised in what is presented in the characterising parts of the appended independent claims.
  • a typical casting mould system according to the invention comprises
  • a typical casting mould for the manufacturing of an element is manufactured using a casting mould system according to the invention, in such a manner that the bottom of the casting mould is formed of one or more plates of the casting mould system and the vertical walls of the casting mould are formed of the side mould pieces of the casting mould system.
  • a typical wall element according to the invention comprises a cast layer and a heat insulating layer in connection with it, which element is manufactured as casting on flat according to a method that uses a casting mould system according to the invention.
  • the casting mould system according to the invention enables the manufacturing of the elements in such a manner that the heat insulating layer functioning as the bottom plate of the casting mould is made part of the cast element.
  • the casting mould system according to the invention enables the easy and fast manufacturing of a casting mould required for casting elements comprising a cast layer and a heat insulating layer in connection with it, as a result of plates and side mould pieces compatible with each other, since the side mould pieces of the casting mould systems can be fixed to the grooves of the plates forming the bottom of the casting mould, without a separate fixing.
  • the casting mould system according to the invention also enables easy modifiability of the casting moulds, since the plates of the casting mould system comprise typically grooves on the whole area of the plate and since the casting mould can be rapidly assembles from pieces that are compatible with each other.
  • the casting mould system comprises a plate or plates that form the bottom (bottom plate) of the casting mould, and side mould pieces that are arranged into the grooves on the surface of the bottom plate, forming the vertical walls of the casting mould.
  • the side mould pieces are typically essentially perpendicular to the bottom plate of the casting mould.
  • the side mould pieces are arranged tightly one against the other, whereby uniform casting mould walls can be formed.
  • the side mould pieces do not need to be separate fixed to the bottom plate, but they can be attached to the grooves in a sufficiently strong manner and thereby they are also easily detachable after the casting step.
  • the plate/plates forming the bottom plate of the casting mould according to the invention also form, at the same time, the heat insulating layer of the finished element, which layer is in connection with the cast layer.
  • the plate or plates of the casting mould system according to the invention can be manufactured from any heat insulating material suitable for the use, which material's heat conductivity (lambda 10-value) is less than 0.1 W/(m K)
  • the side mould pieces of the casting mould system can be manufactured in any suitable material for this use.
  • the plate/plates and side mould pieces of the casting mould system have been manufactured of cellular plastic such as extruded polystyrene (XPS), expanded polystyrene (EPS) or polyurethane (PIR/PUR).
  • XPS extruded polystyrene
  • EPS expanded polystyrene
  • PUR polyurethane
  • the plate/plates and the side mould pieces are manufactured from a same material.
  • the plate or plates and the side mould pieces are manufactured from extruded polystyrene.
  • the plates manufactured from a heat insulating material used in the casting mould system can also be coated, whereby the core layer of the plate is made from any of
  • the thickness of the plates used in a casting mould system according to the invention is typically 50-600 mm, more typically 80-500 mm and most typically 100-400 mm.
  • the casting mould system according to the invention does not place any limitations as to the shape or size of the plates used.
  • the plates of the casting mould system according to the invention usually have a rectangular shape, which comprises a first planar surface and a second planar surface, and a first and second parallel long side edge and parallel first and second short side edges, which are perpendicular to the long side edges, delimiting the surfaces.
  • the length of the long side edge of the wall plate is typically 600 to 6000 mm, more typically 1200 to 4000 mm, even more typically 1200 to 3000 mm.
  • the length of the short side edge of the wall plate is typically 300 to 1500 mm, more typically 500 to 1300 mm, even more typically 600 to 1200 mm.
  • the long side edges of the plate define the longitudinal direction of the plate and the short side edges of the plate define the lateral direction of the plate.
  • At least one of the planar surfaces of the plate comprises grooves in at least the longitudinal and/or lateral direction of the plate, on the area of the whole planar surface of the plate.
  • several grooves are on both the lateral and the longitudinal direction on the area of the whole planar surface of the plate.
  • the distance between the grooves may vary, typically the distance between the grooves is about 80-150 mm, most typically about 100 mm.
  • the distance between the grooves may also be different in the lateral direction and the longitudinal direction of the plate.
  • the width of the grooves may vary, depending on the thickness of the side mould pieces used, typically the width of the grooves is about 20-50 mm.
  • the width of the grooves arranged on the surface of the plate is about 25 mm.
  • the depth of the grooves may also vary, typically the depth is about 10-25 mm, which enables the arranging into place of the side mould pieces.
  • At least one edge of the side mould pieces that are part of the system is formed such that the side mould pieces are tightly arrangeable into the grooves of the plates.
  • the grooves on the plates of the casting mould system according to the invention enable the easy modifiability of the casting mould. For example, if the distance between the grooves is 100 mm (measured from the middle to the middle), the width of the groove is 25 mm and the thickness of the side mould pieces is 50 mm, then the side mould pieces may be arranged on the bottom plate at a minimum of 25 mm spacing, at any position on the plate.
  • the grooves on the surface of the bottom plate both in the lateral and the longitudinal direction enable the positioning of the side mould pieces vertical against each other.
  • the grooving of the plates enables for example in a casting mould for a wall element the free positioning of openings for windows and doors and thereby different elements can be easily manufactured by the casting mould system.
  • the side mould pieces belonging to the casting mould system according to the invention are typically manufactured in such a manner that one larger plate comprises several side mould pieces.
  • the side mould pieces are readily formed on an entire plate in such a manner that they can be detached from each other by bending.
  • the side mould pieces are easy to manufacture and to transport as one larger plate.
  • the length of the side mould pieces is typically 600 to 6000 mm, more typically 1200 to 4000 mm, even more typically 1200 to 3000 mm.
  • the height of the side mould pieces can vary, typically 50-200 mm and most typically 100-150 mm.
  • the thickness of the side mould pieces is typically 40-100 mm, most typically 50 mm.
  • the cross-section of the side mould pieces may vary and can be freely chosen depending on the requirements set by the element to be manufactured.
  • the cross-section of the side mould piece is a rectangle, of which one side edge a tongue (male tongue and groove) has been formed, which tongue is arrangeable into the groove on the plate.
  • the width of this tongue is compatible in size with the grooves arranged on the plates.
  • the other edge of the side mould pieces which does not comprise a tongue, i.e. a tongue and groove, enabling the fixing to a plate, can be freely formed depending on the application.
  • a casting mould system according to the invention may comprise several different and differently shape side mould pieces, which are at one of their edges arrangeable into the grooves in the plate.
  • the casting mould system comprises two or more plates, which edges of the plates to be arranged one against the other are formed compatible with each other.
  • the plates are arranged tightly one against the other, forming a uniform bottom plate of the casting mould.
  • tongues and grooves are formed on the edges of the plates, enabling tight fixing of the plates to each other via the tongue and groove joint.
  • the side edges of the plates that are arrangeable one against the other are half-grooved, that is, the side edge of the wall plate comprises a step-wise form, in which a tongue (male tongue) is formed on one side of the side edge and a groove (female groove) is formed on the other side of the edge, into which groove the tongue (male tongue) of the plate next to it is positioned, to form a tight joint.
  • a tongue male tongue
  • a groove female groove
  • other types of tongue and groove joints can be used to fix the plates to each other.
  • a casting mould system according to the invention is thus adapted for manufacturing any size of casting mould by using standard sized plates.
  • the plate or plates forming the bottom plate is/are positioned on an even support. If several plates are needed to form a bottom plate of required size, they are arranged tightly one against the other via for example a tongue and groove joint or via another similar form. Alternatively, the plates can be fixed to each other by gluing. Thereafter the side mould pieces are arranged to the grooves of the bottom plate to desired locations, depending on the element to be cast. The side mould pieces are shortened or extended by gluing according to the need, so that uniform casting mould walls can be formed. At the corners of the walls, the side mould pieces are positioned tightly against one another at right angles.
  • the required openings for windows and doors are formed into the casting mould by the side mould pieces.
  • the side mould pieces do not need to be fixed to the bottom plate but instead they are attached in place in a sufficiently tight manner with the grooves in the plates, which grooves are compatible with the side mould pieces. If necessary, the side mould pieces can be fixed to the bottom plates by gluing or mechanically.
  • the casting mould is finished with the bottom plate and the side mould pieces, the casting mould is ready for iron reinforcement.
  • the iron reinforcement may be done using regular products used in iron reinforcement.
  • the mould can be filled with casting compound.
  • the side mould pieces of the casting mould are usually dismounted, when the casting compound has reached a sufficient strength. In some cases, the side mould pieces can however be left in place as part of the cast element.
  • the bottom plate of the casting mould remains a part of the cast element.
  • a casting mould system according to the invention is suitable for use in the manufacturing of all types of elements, which elements comprise a heat insulating layer and a cast layer in connection with it.
  • the casting mould system according to the invention is especially used for manufacturing wall elements.
  • the casting mould system according to the invention enables an easy manufacturing of casting mould and thus the elements can be for example cast only at the construction site, whereby the elements do not need to be separately transported to the construction site.
  • Figure 1 illustrates a plate 1 according to a casting mould system according to the invention, which plate comprises a first planar surface 4 and a second planar surface 5, of which planar surfaces at least one comprises grooves (6, 6') arranged on the surface of the plate in the longitudinal and lateral direction of the plate.
  • Figure 2 shows the cross-section of the plate 1.
  • Figure 3 illustrates some the side mould pieces 2, 2' used in a casting mould system according to the invention as a plate, from which the side mould pieces 2, 2' are detachable by folding.
  • Figure 4 single side mould pieces 2, 2' are shown as their cross-section.
  • a tongue tongue and groove
  • FIG 5 some alternative side mould pieces 2" are shown, the cross-sections shown in the Figure are examples of some possible cross-sections.
  • FIG. 6 shows, in an exemplary manner, a casting mould that has been manufactured using a casting mould system according to the invention.
  • the casting mould comprises a bottom plate that is formed of plates 1, 1' fixed to each other, and side mould pieces 2, 2', 2" that are arranged into the grooves 6, 6' on the plates 1, 1'.
  • the side mould pieces form the walls of the casting mould, essentially perpendicular to the bottom plate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Finishing Walls (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Building Environments (AREA)
EP13159846.8A 2012-03-19 2013-03-19 System zur Herstellung von Gussformen, sowie eine Giessform und Verfahren zur Herstellung eines Bauteils Active EP2641714B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13159846T PL2641714T3 (pl) 2012-03-19 2013-03-19 Układ formy odlewniczej, forma odlewnicza i sposób wytwarzania elementu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20125295A FI123565B (fi) 2012-03-19 2012-03-19 Valumuottijärjestelmä, valumuotti, menetelmä elementin valmistamiseksi ja seinäelementti

Publications (3)

Publication Number Publication Date
EP2641714A2 true EP2641714A2 (de) 2013-09-25
EP2641714A3 EP2641714A3 (de) 2014-06-25
EP2641714B1 EP2641714B1 (de) 2015-09-23

Family

ID=47891524

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13159846.8A Active EP2641714B1 (de) 2012-03-19 2013-03-19 System zur Herstellung von Gussformen, sowie eine Giessform und Verfahren zur Herstellung eines Bauteils

Country Status (6)

Country Link
EP (1) EP2641714B1 (de)
DK (1) DK2641714T3 (de)
ES (1) ES2554487T3 (de)
FI (1) FI123565B (de)
PL (1) PL2641714T3 (de)
PT (1) PT2641714E (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016034170A1 (de) * 2014-09-03 2016-03-10 Edgar Klug Verfahren zur herstellung von betonformteilen
CN113216612A (zh) * 2021-05-10 2021-08-06 曹海侠 一种模块化组装的叠合楼板通用模具
EP4086391A1 (de) * 2021-05-04 2022-11-09 FF-Future Oy Giessform, grundkonstruktion sowie fuss- und säulenkonstruktion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555630B1 (fr) * 1983-11-24 1986-08-29 Decotignie Marmier Henri Procede de fabrication de planchers isolants a base d'elements ainsi que les elements et les planchers fabriques par ledit procede
US5172532A (en) * 1988-04-01 1992-12-22 Gibbar Jr James H Prefabricated polymer building wall panels
NL1000989C2 (nl) * 1995-08-16 1997-02-18 Isobouw Systems Bv Funderingssysteem.
GB2355024A (en) * 1999-09-03 2001-04-11 Roxbury Ltd Insulating building panel of polystyrene and concrete
US20050086904A1 (en) * 2003-10-23 2005-04-28 Foley Robert P. Method and apparatus for forming cast wall panels

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016034170A1 (de) * 2014-09-03 2016-03-10 Edgar Klug Verfahren zur herstellung von betonformteilen
EP4086391A1 (de) * 2021-05-04 2022-11-09 FF-Future Oy Giessform, grundkonstruktion sowie fuss- und säulenkonstruktion
CN113216612A (zh) * 2021-05-10 2021-08-06 曹海侠 一种模块化组装的叠合楼板通用模具

Also Published As

Publication number Publication date
FI20125295A (fi) 2013-07-15
DK2641714T3 (en) 2015-12-14
EP2641714A3 (de) 2014-06-25
FI123565B (fi) 2013-07-15
EP2641714B1 (de) 2015-09-23
ES2554487T3 (es) 2015-12-21
PT2641714E (pt) 2015-12-10
PL2641714T3 (pl) 2016-04-29

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