SE506924C2 - Building component of sandwich type - Google Patents

Building component of sandwich type

Info

Publication number
SE506924C2
SE506924C2 SE9503692A SE9503692A SE506924C2 SE 506924 C2 SE506924 C2 SE 506924C2 SE 9503692 A SE9503692 A SE 9503692A SE 9503692 A SE9503692 A SE 9503692A SE 506924 C2 SE506924 C2 SE 506924C2
Authority
SE
Sweden
Prior art keywords
rods
surface layers
building element
core
element according
Prior art date
Application number
SE9503692A
Other languages
Swedish (sv)
Other versions
SE9503692D0 (en
SE9503692L (en
Inventor
Jan-Christer Maeki
Original Assignee
Plannja Ab
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 Plannja Ab filed Critical Plannja Ab
Priority to SE9503692A priority Critical patent/SE506924C2/en
Publication of SE9503692D0 publication Critical patent/SE9503692D0/en
Priority to FI964151A priority patent/FI964151A/en
Publication of SE9503692L publication Critical patent/SE9503692L/en
Publication of SE506924C2 publication Critical patent/SE506924C2/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • 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
    • E04C2/292—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 sheet metal

Abstract

The building component (1) core (2) is divided into a number of bars (2a,2b,2c). The bars are reciprocally displaced in the component height direction in order to match a profiling of the surface layers (3,4) deviating from flatness.

Description

506 10 15 20 25 30 35 Q. 924 enligt figur 1, figur_3 i perspektivvy visar en andra utfö- ringsform av en uppfinningsenlig isolerkârna, och fignr_4 i perspektivvy visar ett byggelement med en isolerkârna en- ligt figur 3. 506 10 15 20 25 30 35 Q. 924 according to Figure 1, Figure_3 in perspective view shows a second embodiment of an insulating core according to the invention, and Fig. 4 in perspective view shows a building element with an insulating core according to Figure 3.

Det uppfinningsenliga byggelementet eller sandwichele- mentet 1 enligt figur 1 och 2 uppvisar en kärna 2 av iso- lermaterial och ytskikt 3,4 som är anbringade vid två mot- stående sidor av kärnan 2. I Isolerkârnan 2 âr uppdelad i ett antal stavar 2a,2b,2c,osv som exempelvis är av mineralull vars fibrer i huvudsak år vinkelräta mot ytskiktens 3,4 kontaktyta mot stavarna 2a,2b,2c,osv. Stavarna kan naturligtvis uppvisa ett antal skarvar utefter sin längd. Stavarna 2a,2b,2c,osv är i den i figur 1 och 2 visade utföringsformen trappartat förskjutna i höjdled så att steg 6 och 7 förekommer.The building element or sandwich element 1 according to the invention according to Figures 1 and 2 has a core 2 of insulating material and surface layer 3,4 which are applied at two opposite sides of the core 2. In the insulating core 2 is divided into a number of rods 2a, 2b, 2c, etc. which are for example of mineral wool whose fibers are substantially perpendicular to the contact surface of the surface layers 3,4 against the rods 2a, 2b, 2c, etc. The rods can of course have a number of joints along their length. In the embodiment shown in Figures 1 and 2, the rods 2a, 2b, 2c, etc. are staggered in height so that steps 6 and 7 occur.

Ytskikten 3 och 4 är exempelvis av profilerade metallark. Metallarkens 3,4 profilering är trappartat ut- formad med steg 8,9 för erhållande av anliggningsanpassning till isolerkärnan 2. Metallarken 3,4 är limmade eller på annat sätt förbundna med isolerkärnan 2.The surface layers 3 and 4 are, for example, of profiled metal sheets. The profiling of the metal sheets 3,4 is stepped in a stepwise manner with steps 8,9 for obtaining abutment adaptation to the insulating core 2. The metal sheets 3,4 are glued or otherwise connected to the insulating core 2.

Sandwichelementet 1 kan naturligtvis om man så önskar utefter sina långsidokanter 10,11 vara anpassade för in- grepp med intillbelägna sandwichelement 1. Även sandwich- elementets 1 kortsidokanter 12,13 kan om man så önskar vara anpassade för ingrepp med intillbelägna sandwichelement 1.The sandwich element 1 can of course, if desired, be adapted along its long side edges 10,11 for engagement with adjacent sandwich elements 1. The short side edges 12,13 of the sandwich element 1 can also, if desired, be adapted for engagement with adjacent sandwich elements 1.

Det uppfinningsenliga byggelementet eller sandwichele- mentet 1' enligt figur 3 och 4 uppvisar en kärna 2' av iso- lermaterial och ytskikt 3',4' som är anbringade vid två motstäende sidor av kärnan 2'.The building element or sandwich element 1 'according to the invention according to Figures 3 and 4 has a core 2' of insulating material and surface layers 3 ', 4' which are applied at two opposite sides of the core 2 '.

Den i figur 3 och 4 visade utföringsformen skiljer sig från den i figur 1 och 2 visade utföringsformen genom att isolerkärnans 2' stavar 2a',2b',2c',osv år sick-sackartat förskjutna i höjdled så att motriktade steg 20,21 och 22,23 förekommer. Därigenom erhålls en anliggningsanpassning till trapetsprofilerade metallark 3',4' som uppvisar motriktade livpartier 24,25 respektive 26,27. Ãven sandwichelementet 1' kan naturligtvis om man så önskar uppvisa långsidokanter 10',11' som är anpassade för Q 10 15 20 25 30 35 3 596 924 ingrepp med intillbelâgna sandwichelement l'. Ãvenledes sandwichelementets 1' kortsidokanter l2',l3' kan om man så önskar vara anpassade för ingrepp med intillbelâgna sand- wichelement l'.The embodiment shown in Figures 3 and 4 differs from the embodiment shown in Figures 1 and 2 in that the rods 2a ', 2b', 2c ', etc. of the insulating core are zigzagably displaced in height so that opposite steps 20, 21 and 22.23 occurs. Thereby an abutment adaptation is obtained to trapezoidal profiled metal sheets 3 ', 4' which have opposite web portions 24,25 and 26,27, respectively. The sandwich element 1 'can of course, if desired, have long side edges 10', 11 'which are adapted for engagement with adjacent sandwich elements 1'. Also, the short side edges of the sandwich element 1 '1', 13 'can, if desired, be adapted for engagement with adjacent sandwich elements 1'.

Karaktäristiskt för uppfinningen är att stavarna är in- bördes förskjutna i höjdled för erhållande av god anligg- ningsanpassning till en frán planhet avvikande profilering hos ytskikten.Characteristic of the invention is that the rods are mutually offset in height in order to obtain a good abutment adaptation to a profiling of the surface layers deviating from flatness.

Stavarnas förskjutningsmönster kan naturligtvis vida varieras inom ramen för uppfinningen. Uppfinningen är såle- des inte begränsad till de exemplifierade trappstegs- och -“ sicksackmönstren. Stavarnas tvärsnitt kan naturligtvis inom ramen för uppfinningen avvika från det i figurerna visade fyrkantiga tvärsnittet. Stavarna kan vara av samma eller olika storlek. Stavarna kan även vara av annat material än mineralull. Stavarna i ett uppfinningsenligt byggelement kan även om man så önskar vara av inbördes olika material eller utformning.The displacement pattern of the rods can of course be widely varied within the scope of the invention. The invention is thus not limited to the exemplary step and zigzag patterns. The cross section of the rods can of course deviate from the square cross section shown in the figures within the scope of the invention. The rods can be of the same or different size. The rods can also be of a material other than mineral wool. The rods in a building element according to the invention can also, if desired, be of mutually different materials or designs.

Likaledes skall det inses att ytskikten kan vara av an- nat material än metall och att utformningen av ytskiktens profilering kan vida varieras. Ytskikten i ett uppfinnings- enligt byggelement kan även om man så önskar vara av inbör- des olika material eller utformning.It should also be understood that the surface layers may be of a material other than metal and that the design of the profiling of the surface layers may be widely varied. The surface layers in a building element according to the invention can, even if desired, be of mutually different materials or designs.

Såsom ovan nämnts är stavarna lämpligen limmade vid ytskikten men även andra förbindningsalternativ är natur- ligtvis möjliga inom ramen för uppfinningen. Stavarna är lämpligen sammanpressade mot varandra i samband med deras limning mot ytskikten så att det tillverkade sandwichele- mentet erhåller önskad kompakthet. Stavarna kan om man så önskar även vara direkt inbördes förbundna, exempelvis sam- manlimmade, vid varandra.As mentioned above, the rods are suitably glued to the surface layers, but other connecting alternatives are of course also possible within the scope of the invention. The rods are suitably compressed against each other in connection with their gluing to the surface layers so that the manufactured sandwich element obtains the desired compactness. The rods can, if desired, also be directly interconnected, for example glued together, to each other.

Uppfinningen är således inte begränsad till det visade och beskrivna utan ändringar och modifikationer är natur- ligtvis tänkbara inom ramen för efterföljande patentkrav.The invention is thus not limited to what is shown and described, but changes and modifications are of course conceivable within the scope of the appended claims.

Claims (7)

506 10 15 20 25 30 4 924 PATENTKRAV506 10 15 20 25 30 4 924 PATENT CLAIMS 1. Byggelement av sandwichtyp som innefattar en kärna (2;2') av isolermaterial och ytskikt (3,4;3',4') som är an- bringade vid två motstående sidor av kärnan, varvid byggelementets kärna är uppdelad i ett antal stavar (2a,2b,2c,osv; 2a' ,2b' ,2c' ,osv) , känne tecknat av att stavarna är inbördes förskjutna i elementets (1;1') höjdled för anliggningsanpassning till en från planhet avvikande profilering hos ytskikten (3,4;3' ,4') .Sandwich-type building elements comprising a core (2; 2 ') of insulating material and surface layers (3,4; 3', 4 ') arranged at two opposite sides of the core, the core of the building element being divided into a number rods (2a, 2b, 2c, etc .; 2a ', 2b', 2c ', etc.), characterized in that the rods are mutually offset in the height of the element (1; 1') for abutment adjustment to a profiling of the surface layers deviating from flatness ( 3,4; 3 ', 4'). 2. Byggelement enligt krav 1, kännetecknat av att? stavarna (2a, 2b, 2c, osv) är trappartat förskjutna i höjdled.Building element according to Claim 1, characterized in that? the rods (2a, 2b, 2c, etc.) are staggered in height. 3. Byggelement enligt krav 1, k ä n n e t e c k n a t av att stavarna (2a' , 2b' , 2c' ,osv) är sick-sackartat förskjutna i höjdled.Building element according to claim 1, characterized in that the rods (2a ', 2b', 2c ', etc.) are zigzag-displaced in height. 4. Byggelement enligt något av krav 1-3 , känne - t e c k n a t av att stavarna (2a,2b, 2c,osv;2a' , 2b' , 2c' , osv) uppvisar ett fyrkantigt tvärsnitt .Building element according to one of Claims 1 to 3, characterized in that the rods (2a, 2b, 2c ', etc .; 2a', 2b ', 2c', etc.) have a square cross section. 5. Byggelement enligt något av krav 1-4, känne - t e c k n a t av att stavarna (2a, 2b, 2c,osv;2a' , 2b' , 2c' , osv) är limmade vid ytskikten (3,4;3' ,4') eller på annat sätt förbundna med ytskikten.Building element according to one of Claims 1 to 4, characterized in that the rods (2a, 2b, 2c, etc .; 2a ', 2b', 2c ', etc.) are glued to the surface layers (3,4; 3', 4 ') or otherwise connected to the surface layers. 6. . Byggelement enligt något av krav 1-5, känne - t e c k n a t av att ytskikten utgöres av profilerade (3,4;3',4').6.. Building elements according to one of Claims 1 to 5, characterized in that the surface layers consist of profiled ones (3,4; 3 ', 4'). 7. Byggelement enligt något av krav 1-6, känne - metallark t e c k n a t av att stavarna (2a, 2b, 2c,osv;2a' , 2b' , 2c' , osv) är av mineralull vars fibrer i huvudsak är vinkelråta mot ytskiktens (3 , 4 ; 3 ' , 4 ' ) kontaktyta med stavarna .Building element according to one of Claims 1 to 6, characterized in that metal sheets are characterized in that the rods (2a, 2b, 2c ', etc .; 2a', 2b ', 2c', etc. 3, 4; 3 ', 4') contact surface with the rods.
SE9503692A 1995-10-20 1995-10-20 Building component of sandwich type SE506924C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9503692A SE506924C2 (en) 1995-10-20 1995-10-20 Building component of sandwich type
FI964151A FI964151A (en) 1995-10-20 1996-10-16 The building element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503692A SE506924C2 (en) 1995-10-20 1995-10-20 Building component of sandwich type

Publications (3)

Publication Number Publication Date
SE9503692D0 SE9503692D0 (en) 1995-10-20
SE9503692L SE9503692L (en) 1997-04-21
SE506924C2 true SE506924C2 (en) 1998-03-02

Family

ID=20399902

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503692A SE506924C2 (en) 1995-10-20 1995-10-20 Building component of sandwich type

Country Status (2)

Country Link
FI (1) FI964151A (en)
SE (1) SE506924C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002092932A1 (en) * 2001-05-11 2002-11-21 Paroc Group Oy Ab Sandwich building element
WO2002092342A1 (en) * 2001-05-11 2002-11-21 Paroc Group Oy Ab Method for manufacturing a sandwich building element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002092932A1 (en) * 2001-05-11 2002-11-21 Paroc Group Oy Ab Sandwich building element
WO2002092342A1 (en) * 2001-05-11 2002-11-21 Paroc Group Oy Ab Method for manufacturing a sandwich building element
AU2002255025B2 (en) * 2001-05-11 2004-11-18 Paroc Group Oy Ab Sandwich building element

Also Published As

Publication number Publication date
SE9503692D0 (en) 1995-10-20
FI964151A (en) 1997-04-21
SE9503692L (en) 1997-04-21
FI964151A0 (en) 1996-10-16

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