WO1983002472A1 - Element isolant en forme de plaque avec un parement en coquille dans un motif de pierre pour une construction et son procede de production - Google Patents

Element isolant en forme de plaque avec un parement en coquille dans un motif de pierre pour une construction et son procede de production Download PDF

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Publication number
WO1983002472A1
WO1983002472A1 PCT/DK1983/000005 DK8300005W WO8302472A1 WO 1983002472 A1 WO1983002472 A1 WO 1983002472A1 DK 8300005 W DK8300005 W DK 8300005W WO 8302472 A1 WO8302472 A1 WO 8302472A1
Authority
WO
WIPO (PCT)
Prior art keywords
insulating plate
casting
grating
plate member
mould
Prior art date
Application number
PCT/DK1983/000005
Other languages
English (en)
Inventor
Hans Soendergaard Larsen
Original Assignee
LARSEN, Hans, Sondergaard
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 LARSEN, Hans, Sondergaard filed Critical LARSEN, Hans, Sondergaard
Publication of WO1983002472A1 publication Critical patent/WO1983002472A1/fr
Priority to DK4168/83A priority Critical patent/DK416883D0/da
Priority to ES84532562A priority patent/ES8505085A1/es

Links

Classifications

    • 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
    • E04C2/288—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 composed of insulating material and concrete, stone or stone-like 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
    • 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
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B28B7/0073—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with moulding surfaces simulating assembled bricks or blocks with mortar joints
    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure

Definitions

  • An insulating plate element with a shell facing in a building stone pattern and a method for the production thereof.
  • the present invention relates to an insulating plate element having a surface appearing as a building stone pattern, to which surface is fixed a number of tile or stone-l le shell members.
  • it relates to insulating plates for outer use on buildings, where ⁇ by it is often desirable that after the said insulation the building appears with e.g. a brick-like face.
  • the bricks are not carrying, i.e. it is sufficient to use a shell facing appearing like bricks and furthermore serving to protect the insulating element against the weather.
  • the insulating plate elements which e.g. consists of mineral wool or expanded polystyrene, with a facing of rather thin shells for imitation of a building stone pattern, whereby the grooves between the shells may even be pointed before or especially after the mounting of the insulating element and the adjacent elements, and it is already known to provide the insulating elements with such shells by gluing of the shells onto the plate members, conf.
  • US-PS 3,740,91010 Furthermore it is known, conf. US-PS 3,645,715, to arrange the shells in the desired mutual configuration and then produce the insulating element by casting out the insulating plate material against or on the prelaid layer of shells.
  • the purpose of the invention is to provide an insulating element of the mentioned type, which can be produced in a cheap manner from a mass produced "clean" insulating plate member without the required facing shells having to exist as pre-shaped and separately glued shell elements.
  • the shell elements are produced in a castable material such as coloured fine concrete, which is fixed to the insulating plate member by being cast directly against or on this member.
  • the shell elements do not need to be prefabricated elements, which in some special manner are to be connected with the insulating plate member, as this connection will appear as a direct result of the elements being made by casting against the permanent support, which, according to the invention, is re ⁇ presented by the insulating plate member.
  • the insulating plate member In this con- nection it should be mentioned that by the production of cast concrete products it is common practice to cast against a re-usable support member and that according to the invention such a support member is replaced by a vital part"of the very product being fabricated.
  • the preceding difficult production of the facing shells and the following fixing of these to the mass produced in ⁇ sulating plate member are integrated such that by the casting of the "facing shell " substance" direct against the insulating plate member is obtained both a shaping of the ⁇ acing shells with an acceptable stone-like appearance thereof and a fixing of the cast shell material to the insulating plate member already by the said casting, i.e. the shells will be both shaped and ifixed in a single working operation based on the use of a cheap, mass produced insulating plate member.- It nas proved possible to hereby in an easy manner, e.g.. by the use of coloured fine concrete, produce shell, elements appearing as natural tile or stone elements.
  • the invention furthermore comprises the method of producing the insulating plate elements in question.
  • this method it is decisive to make use of a..mould element covering the whole or a large part of the insulating plate member so that many or possibly all the shell elements on the said plate member may be cast in a single working operation.
  • the grating parts are made with slip, what will imply that the joints between the cast shell areas will be of increasing thickness in the outward direction.
  • This is, however, a useful advantage, since the lower surfaces of the joints will then be outwardly and down ⁇ wardly inclined by usual vertical mounting of the plate element, whereby the joints will be self-draining. For that reason it can be chosen to use a grating mould with a more pronounced slip than necessary for the very disengagement or release of the mould.
  • Fig. 1 is a perspective view of an embodiment of an insulating plate element as manufactured according to the invention
  • Fig. 2 is a perspective view illustrating the method according to the invention
  • Fig. 3 is a sectional view of the mould grating as used with the method.
  • the prefabricated insulating plate element accord- ing to Fig. 1 consists of an insulating plate member 2- which on one side is provided with a layer of stone shells 4, e.g. in the brick pattern as shown. With dotted lines it is shown that the plate element may be made with opposite, staggered protrusions 6 and 8, whereby such plate elements can be juxtaposed with the use of a brick pattern with full bond.
  • the same is obtainable by the use of regularly four-sided plate elements, if by large-scale production of the elements those shells are omitted which are to extend across the butt joints between the elements, and these shells are mounted manually after the setting up of the ele ⁇ ments.
  • This in itself belongs to the known art, and it should just be emphasized that the above-mentioned special element shapes are also produceable according to the invention.
  • the shells 4 consist of prefabricated and carefully laid up shells, while according to the invention they are formed by simple casting directly on a standard in ⁇ sulating plate member 2.
  • This casting may take place in different ways, but. preferably according to the illustrations of Pigs. 2 and 3:
  • a standard insulating plate member 2 of e.g. mine ⁇ ral woll or expanded polystyrene is laid onto a vibro- table 10, and a mould grating.12 is placed on the plate member 2 fitting tightly along the outer edges of the plate member, where the mould grating may have a down- wardly projecting edge portion 14.
  • the mould grating is pressed lightly against the plate member 2 and is locked to the vibrotable 10 by means of suitable lock fittings 16.
  • the mould grating 12 which generally has a thick- ness corresponding to the desired thickness of the shells 4, consists of a system of grating bars 18 corresponding to the joint pattern being desirable on the finished insulating plate element.
  • a suitably coloured fine concrete sub ⁇ stance is poured over the grating mould, the substance by means of the vibrotable 10 being brought to complete ⁇ ly fill out the mould sections between the grating bars 18, principally just like casting of concrete members onto a temporary support table.
  • the concrete substance may be treated from above by a thrust plate or a moved smoothing disc, and attention is paid to the surplus concrete above the mould grating being scraped off the grating.
  • the exposed surface of the casting substance may be worked in any desirable manner for establishing a desired surface structure on the shells 4 thus fabri ⁇ cated, e.g. by being treated with a coarse broom.
  • the grating mould 12 When the casting substance has set shortly after the casting the grating mould 12 is removed from the workpiece by being lifted vertically off. Then the workpiese may be stored for hardening of the cast shells 4.
  • the mould bars 18 be shaped such that they produce a pro ⁇ nounced mould slip, as the joint cross section will hereby become especially advantageous with respect to the drainage of water from the joints in the mounted plate elements. It is clearly shown in Fig. 3 that the bars 18 distinctly show a decreasing thickness in the downward direction, and consequently the mould grating will be easy to lift off the cast layer of artificial stones 4 without particular slip problems.
  • the casting of the casting material takes place directly against the insulating plate member 2, but it will be understood that this may well be provided with a special surface layer, when. only this layer binds to the plate member 2 and is capable of receiving and binding the casting substance for producing the shells 4.
  • the plate member 2 may be covered by a layer of asphalt paper or a similar steam stopping layer, which is able to hold the cast shells 4 and in this way make the produced elements usable for insulation of inner walls in buildings.
  • the main purpose of the invention is the production of the shell covered insulating plate elements with the use of a conventional concrete casting equipment, but the invention is not limited to this particularly advantageous and cheap production method, as the casting of the preferably shell-divided surface layer on the plates can be effected by means of other materials and other casting methods.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)

Abstract

Pour une post-isolation des murs d'une maison, des éléments isolants en forme de plaques sont utilisés, lesquels sont pourvus d'un parement de coquilles (4) formant une configuration de briques. En général, les coquilles sont préfabriquées et sont fixées en les collant sur un organe isolant en forme de plaque (2). L'invention permet de produire et de fixer les coquilles (4) en une seule opération, au fur et à mesure qu'elles sont formées par moulage d'une substance de béton fin coloré directement contre l'organe isolant en forme de plaque (2) en utilisant une grille de moulage (12) correspondant aux motifs des joints désirés.
PCT/DK1983/000005 1982-01-18 1983-01-18 Element isolant en forme de plaque avec un parement en coquille dans un motif de pierre pour une construction et son procede de production WO1983002472A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK4168/83A DK416883D0 (da) 1982-01-18 1983-09-14 Isoleringsplade med skalbeklaedning i byggestensmoenster og fremgangsmade til fremstilling af samme
ES84532562A ES8505085A1 (es) 1983-01-18 1984-05-17 Una instalacion para la produccion de frio

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK182/82820118 1982-01-18
DK18282 1982-01-18

Publications (1)

Publication Number Publication Date
WO1983002472A1 true WO1983002472A1 (fr) 1983-07-21

Family

ID=8090697

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK1983/000005 WO1983002472A1 (fr) 1982-01-18 1983-01-18 Element isolant en forme de plaque avec un parement en coquille dans un motif de pierre pour une construction et son procede de production

Country Status (1)

Country Link
WO (1) WO1983002472A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648550A1 (de) * 1996-11-25 1998-05-28 Jens Gessner Dekorationselemente zur Verkleidung von Wand- und/oder Deckenflächen
WO2001053612A1 (fr) * 2000-01-20 2001-07-26 Sf-Kooperation Gmbh Beton-Konzepte Pierre moulee en beton, moule et procede de fabrication d'une pierre moulee en beton
GB2345071B (en) * 1998-11-21 2003-05-28 Victor Joseph Wigley Improvements relating to masonry walls
WO2005090033A1 (fr) * 2004-03-19 2005-09-29 Tony De Marco Materiau a effet brique
ITCS20110004A1 (it) * 2011-02-18 2012-08-19 Gerardo Leone Pannello decorativo stratificato e processo di realizzazione
WO2015052503A1 (fr) * 2013-09-18 2015-04-16 Wallline Limited Segment de mur préfabriqué

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1641623A (en) * 1925-09-26 1927-09-06 William A Carter Composition building siding
US2046213A (en) * 1932-01-23 1936-06-30 Brixmesh Corp Monolithic, metallic-reenforced slab
US3304673A (en) * 1964-03-26 1967-02-21 Louis V Ramoneda Simulated brick structure
US3646715A (en) * 1970-04-06 1972-03-07 Du Pont Canada Prefabricated building panel
US3740910A (en) * 1971-11-01 1973-06-26 Merry Co Inc Simulated brick panels
SE390430B (sv) * 1974-11-27 1976-12-20 O E Westlund Byggnadselement jemte forfarande for framstellning av detsamma

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1641623A (en) * 1925-09-26 1927-09-06 William A Carter Composition building siding
US2046213A (en) * 1932-01-23 1936-06-30 Brixmesh Corp Monolithic, metallic-reenforced slab
US3304673A (en) * 1964-03-26 1967-02-21 Louis V Ramoneda Simulated brick structure
US3646715A (en) * 1970-04-06 1972-03-07 Du Pont Canada Prefabricated building panel
US3740910A (en) * 1971-11-01 1973-06-26 Merry Co Inc Simulated brick panels
SE390430B (sv) * 1974-11-27 1976-12-20 O E Westlund Byggnadselement jemte forfarande for framstellning av detsamma

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648550A1 (de) * 1996-11-25 1998-05-28 Jens Gessner Dekorationselemente zur Verkleidung von Wand- und/oder Deckenflächen
GB2345071B (en) * 1998-11-21 2003-05-28 Victor Joseph Wigley Improvements relating to masonry walls
WO2001053612A1 (fr) * 2000-01-20 2001-07-26 Sf-Kooperation Gmbh Beton-Konzepte Pierre moulee en beton, moule et procede de fabrication d'une pierre moulee en beton
WO2005090033A1 (fr) * 2004-03-19 2005-09-29 Tony De Marco Materiau a effet brique
ITCS20110004A1 (it) * 2011-02-18 2012-08-19 Gerardo Leone Pannello decorativo stratificato e processo di realizzazione
WO2015052503A1 (fr) * 2013-09-18 2015-04-16 Wallline Limited Segment de mur préfabriqué

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