HRP990155A2 - Sandwich elements for walls and coverings - Google Patents
Sandwich elements for walls and coverings Download PDFInfo
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- HRP990155A2 HRP990155A2 HR19824597.1-25A HRP990155A HRP990155A2 HR P990155 A2 HRP990155 A2 HR P990155A2 HR P990155 A HRP990155 A HR P990155A HR P990155 A2 HRP990155 A2 HR P990155A2
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- Prior art keywords
- sandwich element
- profile
- wave
- sandwich
- outer shell
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 32
- 239000002557 mineral fiber Substances 0.000 claims description 14
- 241000446313 Lamella Species 0.000 claims description 12
- 210000003746 feather Anatomy 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 10
- 230000000284 resting effect Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 239000011435 rock Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/38—Devices for sealing spaces or joints between roof-covering 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
- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
- E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
- E04D3/355—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material the insulating layers of adjacent slabs having cooperating edges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
Izum se odnosi na sendvič elemente za izvedbu stijena i pokrova, s jezgrom od sintetične tvrde pjene ili mineralnih vlakana, kao i profiliranom vanjskom ljuskom od čeličnog lima i profiliranom ili ravnom unutarnjom ljuskom od čeličnog lima, pri čemu su uzdužni rubovi vanjske i unutarnje ljuske profilirani u utoreni profil i profil pera za tvorbu završnog oblika spoja od dva jedan pored drugog na potkonstrukciju učvršćena sendvič elementa. The invention relates to sandwich elements for the construction of rocks and coverings, with a core of synthetic hard foam or mineral fibers, as well as a profiled outer shell made of steel sheet and a profiled or flat inner shell made of steel sheet, whereby the longitudinal edges of the outer and inner shell are profiled into the slotted profile and the tongue profile for creating the final shape of the connection of two side by side sandwich elements fixed to the substructure.
Sendvič elementi ove vrste poznati iz DE 196 37 673 C1 s vanjskom ljuskom koja se sastoji od lima trapeznog profila, primjenjuju se sve više u industrijskoj i zanatskoj visokogradnji radi njihove, u pogledu troškova povoljne proizvodnje i montaže, koja je u velikoj mjeri neovisna o atmosferskom utjecaju. Sandwich elements of this type, known from DE 196 37 673 C1 with an outer shell consisting of a trapezoidal sheet, are used more and more in industrial and artisan high-rise construction due to their favorable production and assembly costs, which are largely independent of the atmospheric influence.
Zadaća je izuma da razvije sendvič element osobitog vizualnog učinka i dobre toplinske izolacije. The task of the invention is to develop a sandwich element with a special visual effect and good thermal insulation.
Ova se zadaća rješava prema izumu sendvič elementom sa značajkama patentnog zahtjeva 1. This task is solved according to the invention by a sandwich element with the features of patent claim 1.
Donji zahtjevi sadrže prioritetni i svrsishodan daljnji razvoj izuma. The requirements below contain priority and expedient further development of the invention.
Sendvič element prema izumu odlikuje se slijedećim prednostima: The sandwich element according to the invention has the following advantages:
Valoviti profil vanjske ljuske daje sendvič elementu očigledan vizualni učinak, koji se postiže izduživanjem valovitog profila spajanjem grebena i uvala vala profila preko tangenata. Osobito oblikovanje spoja na utor i pero uzdužnih stranica sendvič elementa daje kod montaže dvaju elemenata rešku nepropusnu na vodu i vjetar s tri brtvene plohe, koje djeluju neovisno jedna od druge, koje su tako sastavljene, da se kod primjene sendvič elementa u području pokrova u datom slučaju nastali kondenzat može odvesti prema vani kanalom nastalim između vanjske i srednje brtvene plohe. Geometrija reški bitna prema izumu, između dva sastavljena sendvič elementa izbjegava toplinske mostove, tako da se novi sendvič element u odnosu na poznate sendvič elemente odlikuje boljom toplinskom izolacijom. Geometrija reški omogućuje preklopljeno učvršćivanje sendvič elemenata pomoću samonareznih vijaka za lim na potkonstrukciji. Konačno su reške između sendvič elemenata tako integrirane u valoviti profil vanjske ljuske elemenata, da to nikako ne ide na uštrb vizualnog utiska stijene izvedene od sendvič elemenata ili pokrova izvedenog od elemenata. The wavy profile of the outer shell gives the sandwich element an obvious visual effect, which is achieved by elongating the wavy profile by connecting the crests and bays of the wave profile via tangents. The special design of the connection to the groove and tongue of the longitudinal sides of the sandwich element gives, when mounting two elements, a water- and wind-tight flap with three sealing surfaces, which act independently of each other, which are assembled in such a way that when the sandwich element is used in the area of the cover in the given in this case, the resulting condensate can lead to the outside through the channel created between the outer and middle sealing surface. The geometry of the ribs is important according to the invention, it avoids thermal bridges between the two assembled sandwich elements, so that the new sandwich element has better thermal insulation compared to the known sandwich elements. The geometry of the slats allows overlapping fastening of sandwich elements using self-tapping screws for sheet metal on the substructure. Finally, the slats between the sandwich elements are so integrated into the wavy profile of the outer shell of the elements, that it in no way damages the visual impression of the rock made from the sandwich elements or the cover made from the elements.
Sendvič element prema izumu i njegove daljnje prednosti razjašnjavaju se dolje na temelju slika crteža koji predstavljaju slijedeće: The sandwich element according to the invention and its further advantages are explained below on the basis of the drawing pictures which represent the following:
Slika 1 Sendvič element s jezgrom od sintetične tvrde pjene u presjeku, Figure 1 Sandwich element with a core of synthetic hard foam in section,
Slika 2 Valoviti profil vanjske ljuske sendvič elementa u povećanom prikazu, Figure 2 Wavy profile of the outer shell of the sandwich element in an enlarged view,
Slika 3 Povećani prikaz poprečnog presjeka uzdužnog slaganja dvaju sendvič elemenata i Figure 3 Enlarged view of the cross-section of the longitudinal stacking of two sandwich elements i
Slika 4 Povećani prikaz poprečnog presjeka uzdužnog slaganja dvaju sendvič elemenata daljnjeg izvedbenog oblika. Figure 4 Enlarged view of the cross-section of the longitudinal stacking of two sandwich elements of a further embodiment.
Sendvič element 1, 1a, 1b prema slikama 1 do 3 za izvedbu stijena i pokrova s nagibom od 15° sastoji se od jezgre od sintetične tvrde pjene 2, vanjske ljuske 3 od čeličnog lima s valovitim profilom 4 i ravnom unutrašnjom ljuskom 5 od čeličnog lima. Uzdužni rubovi 3a, 3b; 5a, 5b vanjske ljuske 3 i unutarnje ljuske 5 su za tvorbu završnog oblika spoja od dva jedan pored drugoga na potkonstrukciji učvršćena sendvič elementa 1a, 1b, profilirana u utoreni profil 6 i profil pera 7. Sandwich element 1, 1a, 1b according to figures 1 to 3 for the construction of rocks and cover with a slope of 15° consists of a core of synthetic hard foam 2, an outer shell 3 of sheet steel with a corrugated profile 4 and a flat inner shell 5 of steel sheet . Longitudinal edges 3a, 3b; 5a, 5b of the outer shell 3 and the inner shell 5 are, to create the final shape of the joint of two side by side on the substructure, fixed sandwich elements 1a, 1b, profiled into a slotted profile 6 and a tongue profile 7.
Uvale i grebeni vala 8, 9 valovitog profila 4 vanjske ljuske 3 sendvič elementa 1 oblikovani su kružnim lukovima s radijusima 10 jednakih duljina, pri čemu središta 11, 12 kružnih lukova uvale i grebena vala 8, 9 leže izvan valovitog profila 4 (slika 2). The coves and crests of the wave 8, 9 of the corrugated profile 4 of the outer shell 3 of the sandwich element 1 are shaped by circular arcs with radii 10 of equal length, whereby the centers 11, 12 of the circular arcs of the cove and the crest of the wave 8, 9 lie outside the corrugated profile 4 (Figure 2) .
Uvala i greben vala 8, 9 valovitog profila 4 povezani su uvijek u određenom slučaju zajedničkom tangentom 13. Dužina 14a spojne tangente 13, projicirane na ravninu 15-15 valovitog profila 4 vanjske ljuske 3 iznosi 2,5 do 25 % širine vala 16 valovitog profila 4, a duljina 14b spojne tangente 13 projicirane na normalu 17 ravnine 15-15 valovitog profila 4 iznosi 5 do 50% visine 18 valovitog profila 4. The bay and the crest of the wave 8, 9 of the corrugated profile 4 are always connected in a certain case by a common tangent 13. The length 14a of the connecting tangent 13, projected onto the plane 15-15 of the corrugated profile 4 of the outer shell 3, is 2.5 to 25% of the width of the wave 16 of the corrugated profile 4, and the length 14b of the connecting tangent 13 projected on the normal 17 of the plane 15-15 of the corrugated profile 4 is 5 to 50% of the height 18 of the corrugated profile 4.
Na strani pera 19 sendvič elementa 1, 1a, 1b na uvali vala 8 vanjske ljuske 3 u području spojne tangente 13 između uvale vala 8 i slijedećeg grebena vala 9 valovitog profila 4 formirana je kosa površina za naslanjanje 20 sa zaobljenim uzdužnim utorom 21, koja pada prema uzdužnom rubu 3a sendvič elementa 1. Na utorenoj strani 22 sendvič elementa 1, 1a, 1b profiliran je na greben vala 9 vanjske ljuske 3 u području spojne tangente 13 između grebena vala 9 i slijedeće uvale vala 8 valovitog profila 4 istaknuti zaobljeni rub 23, na kojeg se s razmakom ispod grebena vala 9 priključuje ravni odsječak 24, 25, jedan, koji prolazi paralelno ravnini 15-15 valovitog profila 4 i jedan koji prolazi koso prema ovoj, pri čemu kosi ravni odsječak 25 prelazi u utoreni profil 6. On the side of the tongue 19 of the sandwich element 1, 1a, 1b at the bay of the wave 8 of the outer shell 3 in the area of the connecting tangent 13 between the bay of the wave 8 and the next ridge of the wave 9 of the corrugated profile 4, an inclined resting surface 20 with a rounded longitudinal groove 21 is formed, which falls towards the longitudinal edge 3a of the sandwich element 1. On the slotted side 22 of the sandwich element 1, 1a, 1b, a prominent rounded edge 23 is profiled on the ridge of the wave 9 of the outer shell 3 in the area of the connecting tangent 13 between the ridge of the wave 9 and the next bay of the wave 8 of the wavy profile 4, to which a flat section 24, 25 is connected with a gap below the crest of the wave 9, one that passes parallel to the plane 15-15 of the corrugated profile 4 and one that passes diagonally towards this, whereby the slanted flat section 25 passes into the slotted profile 6.
Strana pera 19 i utorena strana 22 sendvič elementa 1, 1a, 1b imaju uvijek u određenom slučaju gornju i donju spojnu lamelu 26, 27; 28, 29 profiliranu s razmakom na vanjsku ljusku 3 i unutarnju ljusku 5, koje su u smjeru paralelnom ravnini 15-15 valovitog profila 4 i na koje se uvijek u određenom slučaju času oblikuje dosjedni krak 26a, 27a; 28a, 29a u smjeru prema unutra, za brtvene trake 30, 31 sljepljene jezgrom od tvrde pjene 2. The tongue side 19 and the grooved side 22 of the sandwich element 1, 1a, 1b always have upper and lower connecting lamellas 26, 27 in certain cases; 28, 29 profiled with a gap on the outer shell 3 and the inner shell 5, which are in the direction parallel to the plane 15-15 of the corrugated profile 4 and on which the adjacent arm 26a, 27a is always formed in a certain case; 28a, 29a in the inward direction, for sealing strips 30, 31 glued with a hard foam core 2.
Kod kontinuiranog stavljanja sendvič elemenata 1a, 1b, primjerice na neprikazanoj potkonstrukciji jedne stijenke, pričvrsti se sendvič element 1a na ovoj pomoću samonareznih vijaka za lim 32, koji se u potkonstrukciju uviju kroz uvale vala 8 vanjske ljuske 3, jezgru od tvrde pjene 2 i unutarnju ljusku 5. Tada se strana pera 19 sendvič elementa 1a učvrsti na potkonstrukciji zajedno s jednim ili više elastičnih tlačnih podložaka 33 vijcima za lim 32, a koji su elastični podlošci položeni na gornju spojnu lamelu 26 profila pera 7, pri čemu žljebovi 34a, 34b u profilu pera 7 služe za pozicioniranje vijaka za lim 32. When sandwich elements 1a, 1b are continuously placed, for example on the not shown substructure of one wall, sandwich element 1a is attached to it using self-tapping screws for sheet metal 32, which are screwed into the substructure through the wave bays 8 of the outer shell 3, the hard foam core 2 and the inner shell 5. Then the side of the tongue 19 of the sandwich element 1a is fixed on the substructure together with one or more elastic pressure washers 33 with sheet metal screws 32, which elastic washers are laid on the upper connecting lamella 26 of the tongue profile 7, whereby the grooves 34a, 34b in to the profile of the pen 7 are used for positioning the screws for sheet metal 32.
Elastična tlačna podloška naliježe, odnosno elastične tlačne podloške 33 naliježu, elastičnim krakom 33a koji je postavljen pod kutem, na naslon 20a kose površine za naslanjanje 20 i pritišće odnosno pritišću lagano postavljenim elastičnim krakom 33b na zaobljeni rub 26b gornje spoje lamele 26 profila pera 7. The elastic pressure washer rests, that is, the elastic pressure washers 33 rests, with the elastic arm 33a which is placed at an angle, on the back 20a of the slanted resting surface 20 and presses or is pressed by the lightly placed elastic arm 33b on the rounded edge 26b of the upper joint of the lamella 26 of the feather profile 7.
Kod montaže slijedećeg sendvič elementa 1b pritisne se ovaj utorenom stranom 22 prema strani pera 19 prvog sendvič elementa 1a već učvršćenog na potkonstrukciji. Pritom zaobljeni rub 23 na grebenu vala 9 vanjske ljuske 3 na utorenoj strani 22 sendvič elementa 1b klizi preko kose površine za naslanjanje 20 sendvič elementa 1a i zahvaća sa zračnošću 35 u uzdužni utor 21 istoga, a profil pera 7 sendvič elementa 1a zahvaća u utoreni profil 6 sendvič elementa 1b. When assembling the next sandwich element 1b, it is pressed with the grooved side 22 towards the tongue side 19 of the first sandwich element 1a already fixed on the substructure. At the same time, the rounded edge 23 on the crest of the wave 9 of the outer shell 3 on the grooved side 22 of the sandwich element 1b slides over the slanted resting surface 20 of the sandwich element 1a and engages with clearance 35 in the longitudinal groove 21 of the same, and the tongue profile 7 of the sandwich element 1a engages in the grooved profile 6 sandwich elements 1b.
Kod uzdužnog slaganja oba sendvič elementa 1a, 1b vanjsku brtvenu plohu 37 tvori rub 23 drugog sendvič elementa 1b, koji zahvaća u uzdužni utor 21 prvog sendvič elementa 1a, zajedno s brtvenom trakom 36, koja je pritegnuta između ravnog odsječka 24 koji se priključuje na rub 23 drugog sendvič elementa 1b i kose površine za naslanjanje 20 prvog sendvič elementa 1a. When both sandwich elements 1a, 1b are stacked longitudinally, the outer sealing surface 37 is formed by the edge 23 of the second sandwich element 1b, which engages in the longitudinal groove 21 of the first sandwich element 1a, together with the sealing strip 36, which is tightened between the flat section 24 that is connected to the edge 23 of the second sandwich element 1b and the inclined resting surface 20 of the first sandwich element 1a.
Nadalje, kod uzdužnog slaganja oba sendvič elementa 1a, 1b spojne lamele 26, 27 profila pera 7 prvog sendvič elementa 1a preklapaju spojne lamele 28, 29 utorenog profila 6 drugog sendvič elementa 1b i pritišću zajedno s elastičnom tlačnom podloškom, odnosno elastičnim tlačnim podloškama 33 opterećuju na gornjoj spojnoj lameli 26 profila pera 7 sendvič elementa 1a utorenu stranu 22 drugog sendvič elementa 1b prema potkonstrukciji. Osim toga pritežu se brtvena traka 30 sa strane pera sendvič elementa 1a kroz gornju spojnu lamelu 28 s utorene strane sendvič elementa 1b i brtvena traka 31 s utorene strane sendvič elementa 1b kroz donju spojnu lamelu 27 sa strane pera sendvič elementa 1a prema dosjednom kraku 26a, odnosno 29a. Furthermore, when both sandwich elements 1a, 1b are stacked longitudinally, the connecting lamellae 26, 27 of the tongue profile 7 of the first sandwich element 1a overlap the connecting lamellae 28, 29 of the grooved profile 6 of the second sandwich element 1b and press together with the elastic pressure washer, i.e. the elastic pressure washers 33 load on the upper connecting lamella 26 of the tongue profile 7 of the sandwich element 1a, the grooved side 22 of the second sandwich element 1b towards the substructure. In addition, the sealing tape 30 on the tongue side of the sandwich element 1a is tightened through the upper connecting lamella 28 on the grooved side of the sandwich element 1b and the sealing tape 31 on the grooved side of the sandwich element 1b through the lower connecting lamella 27 on the tongue side of the sandwich element 1a towards the adjacent arm 26a, or 29a.
Na ovaj način tvori spoj na utor i pero 38 oba sendvič elementa 1a, 1b dodatno prema vanjskoj brtvenoj plohi 37 jednu srednju i jednu unutarnju brtvenu plohu 39, 40, koje su s razmakom smještene u području simetrala 41 grebena vala 9 vanjske ljuske 3 drugog sendvič elementa 1b. Nadalje tvori spoj na utor i pero 38 između vanjske i srednje brtvene plohe 37, 39, kanal 42 s razmakom ispod grebena vala 9 drugog sendvič elementa 1b, za odvođenje kondenzata. In this way, it forms a connection to the groove and tongue 38 of both sandwich elements 1a, 1b, in addition to the outer sealing surface 37, one middle and one inner sealing surface 39, 40, which are spaced in the area of the bisector 41 of the wave ridge 9 of the outer shell 3 of the second sandwich element 1b. Furthermore, it forms a connection to the groove and tongue 38 between the outer and middle sealing surfaces 37, 39, a channel 42 with a gap under the ridge of the wave 9 of the second sandwich element 1b, for draining condensate.
Radi osobite geometrije spoja na utor i pero 38 dvaju sendvič elemenata 1a, 1b prekrivaju se vijci za učvršćivanje 32 za stranu pera 19 jednog sendvič elementa 1a kroz greben vala 9 vanjske ljuske 3 drugog sendvič elementa 1b. Geometrija spoja na utor i pero 38 omogućuje jednostavnu montažu sendvič elemenata 1a, 1b kao elemenata za fasade i stijenke u okomitom i vodoravnom polaganju sa specijalnim alatima za montažu, koji jamče potrebnu silu tlačenja spoja na utor i pero sendvič elemenata u svim područjima primjene, bez oštećenja elemenata. Due to the special geometry of the connection to the groove and the tongue 38 of the two sandwich elements 1a, 1b, the fastening screws 32 for the side of the tongue 19 of one sandwich element 1a are covered through the ridge of the wave 9 of the outer shell 3 of the second sandwich element 1b. The geometry of the tongue and groove connection 38 enables simple assembly of sandwich elements 1a, 1b as elements for facades and walls in vertical and horizontal laying with special assembly tools, which guarantee the necessary pressure force of the joint on tongue and groove sandwich elements in all areas of application, without element damage.
Sendvič elementi 43a, 43b prikazani slikom 4, razlikuju se od prethodno opisanih sendvič elemenata 1, 1a, 1b izmijenjenom geometrijom spoja na utor i pero 44, koja je uvjetovana jezgrom 45 od mineralnih vlakana, primijenjenom kod sendvič elemenata 43a, 43b. The sandwich elements 43a, 43b shown in Figure 4 differ from the previously described sandwich elements 1, 1a, 1b by the changed geometry of the tongue and groove connection 44, which is conditioned by the mineral fiber core 45 used in the sandwich elements 43a, 43b.
S obzirom na valoviti profil 4 i oblikovanje vanjske brtvene ravnine 37, jednako su oblikovani sendvič elementi 1, 1a, 1b i 43a, 43b. Considering the wavy profile 4 and the shaping of the outer sealing plane 37, the sandwich elements 1, 1a, 1b and 43a, 43b are shaped the same.
Kod sendvič elemenata 43a, 43b profilirani su na utorenoj strani 46 na kosu površinu za naslanjanje 20 na vanjskoj ljusci 3 uzdužni utor 47 s okruglim profilom, a na unutarnju ljusku 5 prema unutra spojeni uzdužni utor 48 s okruglim profilom za prihvaćanje po jedne brtvene trake 49, pri čemu su oba utora 47, 48 smještena s razmakom i paralelno prema simetralama 41 valovitog profila 4. Na strani pera 50 sendvič elemenata 43a, 43b profiliran je, priključujući se na ravne odsječke 24, 25 unutar grebena vala 9 vanjske ljuske 3, zrcalno simetričan Z-profil 51 za razupiranje područja 52, koje nije ukrućeno jezgrom od mineralnih vlakana 45, grebena vala 9 vanjske ljuske 3, a na unutarnjoj ljuski 5 profiliran je prema unutra spojen U-profil 53, pri čemu su oba profila 51, 53 smještena s razmakom i paralelno prema simetralama 41 grebena vala 9. Jezgra od mineralnih vlakana 45 ima na utorenoj strani 46 sendvič elemenata 43a, 43b prihvatni utor 54 za pero 55 formirano na jezgru 45 na strani pera 50 sendvič elemenata 43a, 43b, tako, da se kod uzdužnog slaganja oba sendvič elementa 43a, 43b, brtvene trake 49 u oba uzdužna utora 47, 48 prvog sendvič elementa 43a stlače zrcalnim Z-profilom 51 i U-profilom 53 drugog sendvič elementa 43b u uzdužne utore 47, 48 prvog sendvič elementa 43a, za tvorbu srednje i unutarnje brtvene plohe 39, 40. Pero 55 jezgre od mineralnih vlakana 45 drugog sendvič elementa 43 b, istaknuto između oba profila 51, 53, zahvaća u odgovarajući utor 54 jezgre od mineralnog vlakna 45 prvog sendvič elementa 43a, za tvorbu daljnje brtvene plohe 56. In the case of sandwich elements 43a, 43b, a longitudinal groove 47 with a round profile is profiled on the grooved side 46 on the slanted resting surface 20 on the outer shell 3, and a longitudinal groove 48 with a round profile is connected to the inside of the inner shell 5 to accept one sealing strip 49 , where both grooves 47, 48 are located with a distance and parallel to the bisectors 41 of the corrugated profile 4. On the side of the tongue 50, the sandwich elements 43a, 43b are profiled, connecting to the straight sections 24, 25 inside the ridge of the wave 9 of the outer shell 3, mirror a symmetrical Z-profile 51 for opening the area 52, which is not stiffened by the mineral fiber core 45, of the ridge of the wave 9 of the outer shell 3, and on the inner shell 5 a U-profile 53 connected to the inside is profiled, whereby both profiles 51, 53 are located with a gap and parallel to the bisectors 41 of the wave crest 9. The mineral fiber core 45 has on the grooved side 46 sandwich elements 43a, 43b receiving groove 54 for the feather 55 formed on the core 45 on the feather side 50 sandwich elements 43a, 43b, so that when both sandwich elements 43a, 43b are stacked longitudinally, the sealing strips 49 in both longitudinal grooves 47, 48 of the first sandwich element 43a are compressed by the mirror Z-profile 51 and the U-profile 53 of the second sandwich element 43b into the longitudinal grooves 47, 48 of the first sandwich element 43a, for the formation of the middle and inner sealing surfaces 39, 40. The tongue 55 of the mineral fiber core 45 of the second sandwich element 43 b, protruding between both profiles 51, 53, engages in the corresponding groove 54 of the core of mineral fiber 45 of the first sandwich element 43a, for the formation of a further sealing surface 56.
Sendvič element 43a, 43b s jezgrom 45 od mineralnih vlakana ima bitno bolju postojanost na vatru nego sendvič element 1, 1a, 1b, opremljen jezgrom od sintetične tvrde pjene 2. Jednako geometrijsko oblikovanje vanjske ljuske 3, uključujući vanjske brtvene plohe 37, omogućuje primjenu oba sendvič elementa 1, 1a, 1b i 43a, 43b s različitim vrijednostima postojanosti na vatru na zgradi, odgovarajuće traženoj sigurnosti od vatre različitih područja zgrade, pri čemu vanjski dojam izgleda pročelja i u datom slučaju pokrova, ne pokazuje nikakav prekid. The sandwich element 43a, 43b with a core 45 of mineral fibers has significantly better fire resistance than the sandwich element 1, 1a, 1b, equipped with a core of synthetic hard foam 2. The same geometric design of the outer shell 3, including the outer sealing surfaces 37, allows the application of both a sandwich of elements 1, 1a, 1b and 43a, 43b with different values of resistance to fire on the building, corresponding to the required fire safety of different areas of the building, while the external impression of the appearance of the facade and in the given case of the cover, does not show any break.
Prethodno opisani sendvič elementi mogu se kontinurano proizvoditi na postrojenju za proizvodnju sendvič elemenata poznatom iz DE 196 37 673 C1. The previously described sandwich elements can be continuously produced in the plant for the production of sandwich elements known from DE 196 37 673 C1.
Claims (10)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19824597A DE19824597C1 (en) | 1998-06-02 | 1998-06-02 | Sandwich elements for creating walls and roofs as well as wall and roof construction with at least two sandwich elements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HRP990155A2 true HRP990155A2 (en) | 2000-04-30 |
| HRP990155B1 HRP990155B1 (en) | 2002-04-30 |
Family
ID=7869656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR990155A HRP990155B1 (en) | 1998-06-02 | 1999-05-24 | Sandwich elements for walls and coverings |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0967343A3 (en) |
| CZ (1) | CZ194899A3 (en) |
| DE (1) | DE19824597C1 (en) |
| HR (1) | HRP990155B1 (en) |
| PL (1) | PL333167A1 (en) |
| SK (1) | SK72499A3 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1234926A1 (en) * | 2001-02-21 | 2002-08-28 | Thyssen Bausysteme GmbH | Thermally insulating sheet-metal panel with photovoltaic element, for roof or wall covering |
| CA2458693A1 (en) * | 2001-08-28 | 2003-03-06 | David P. Dickinson | Cladding member and/or a cladding system and/or a method of cladding |
| PL204698B1 (en) * | 2002-01-23 | 2010-02-26 | Kingspan Holdings Irl Ltd | A roof panel |
| EP1418286A1 (en) * | 2002-11-05 | 2004-05-12 | Corus Technology BV | Method for the production of a liner for a panel, liner, and panel provided with such a liner |
| CN100473792C (en) * | 2002-12-12 | 2009-04-01 | 金斯潘研究发展有限公司 | A composite roof panel, and roof panel assembly comprising the same |
| WO2006053377A1 (en) * | 2004-11-18 | 2006-05-26 | Companel Pty Ltd | Building elements |
| ITMI20062206A1 (en) * | 2006-11-16 | 2008-05-17 | Mirplast S R L | MODULAR ROOFING ELEMENT FOR GENERAL BUILDINGS |
| FI123901B (en) * | 2012-06-01 | 2013-12-13 | Rautaruukki Oyj | Energy-efficient wall or ceiling construction with panel construction and use of elastic sealing material |
| NL2025949B1 (en) * | 2019-07-05 | 2021-12-13 | Arcelormittal | Sandwich panel and associated assembly method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1976346U (en) * | 1967-07-12 | 1968-01-04 | Detlev Gehrmann | LOAD-BEARING ROOF ELEMENT. |
| DE2252501A1 (en) * | 1972-10-26 | 1974-05-02 | Ifa Technik Ges Fuer Sandwich | TABLE-SHAPED COMPOSITE ELEMENT |
| DE3323779A1 (en) * | 1983-07-01 | 1985-01-03 | Hoesch Ag, 4600 Dortmund | Slab for facade coverings and roofings |
| DE3344969A1 (en) * | 1983-12-13 | 1985-06-20 | Schmelzer-Bongardt, Almut, 4100 Duisburg | Prefabricated wall element |
| EP0262184A4 (en) * | 1986-03-20 | 1988-07-29 | Vacutec Holdings | A panel and method of forming same. |
| DE3819141A1 (en) * | 1988-06-04 | 1989-12-07 | Hoesch Stahl Ag | NUT-SPRING CONNECTION OF WALL OR ROOF ELEMENTS |
| FR2696202B1 (en) * | 1992-09-25 | 1994-12-09 | Haironville Sa | Composite panel intended to constitute a roof or a building wall. |
| IT1282153B1 (en) * | 1995-05-05 | 1998-03-16 | Metecno Spa | DEEP THERMAL INSULATION COMPOSITE PANEL |
| DE19637673C1 (en) * | 1996-09-16 | 1997-12-04 | Hoesch Siegerlandwerke Gmbh | Equipment applying plastic film parting agent locally to metal sheet roofing sections |
-
1998
- 1998-06-02 DE DE19824597A patent/DE19824597C1/en not_active Expired - Fee Related
-
1999
- 1999-05-04 EP EP99108847A patent/EP0967343A3/en not_active Withdrawn
- 1999-05-17 PL PL99333167A patent/PL333167A1/en unknown
- 1999-05-24 HR HR990155A patent/HRP990155B1/en not_active IP Right Cessation
- 1999-05-31 SK SK724-99A patent/SK72499A3/en unknown
- 1999-06-02 CZ CZ991948A patent/CZ194899A3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SK72499A3 (en) | 2000-02-14 |
| EP0967343A3 (en) | 2001-04-18 |
| HRP990155B1 (en) | 2002-04-30 |
| EP0967343A2 (en) | 1999-12-29 |
| PL333167A1 (en) | 1999-12-06 |
| DE19824597C1 (en) | 2000-02-24 |
| CZ194899A3 (en) | 1999-12-15 |
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