SK501142012U1 - Heat insulating board - Google Patents
Heat insulating board Download PDFInfo
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- SK501142012U1 SK501142012U1 SK50114-2012U SK501142012U SK501142012U1 SK 501142012 U1 SK501142012 U1 SK 501142012U1 SK 501142012 U SK501142012 U SK 501142012U SK 501142012 U1 SK501142012 U1 SK 501142012U1
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- cover plate
- thermal insulation
- polystyrene particles
- insulating
- plate
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- 238000009413 insulation Methods 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 19
- 239000004793 Polystyrene Substances 0.000 claims description 10
- 239000004794 expanded polystyrene Substances 0.000 claims description 10
- 229920002223 polystyrene Polymers 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- 230000009993 protective function Effects 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000011049 pearl Substances 0.000 claims 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 16
- 239000010410 layer Substances 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 7
- 239000006260 foam Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000003667 anti-reflective effect Effects 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 206010019909 Hernia Diseases 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000005526 organic bromine compounds Chemical class 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
Classifications
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- 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
- E04B1/80—Heat insulating elements slab-shaped
-
- 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
- E04B1/762—Exterior insulation of exterior walls
-
- 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
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
- E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
-
- 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
- E04B2001/7691—Heat reflecting layers or coatings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Thermally Insulated Containers For Foods (AREA)
- Table Devices Or Equipment (AREA)
- Cold Cathode And The Manufacture (AREA)
Description
Oblasť technikyTechnical field
Úžitkový vzor sa týka tepelnoizolačnej dosky, obzvlášť tepelnoizolačnej dosky za účelom tepelnej izolácie vonkajších fasád, oblastí soklov, stien, stropov, striech alebo iných častí budov z expandovaného polystyrénu (EPS), zahŕňajúc izolačno-odrazovú dosku a minimálne jednu kryciu dosku.The utility model relates to a thermal insulation board, in particular a thermal insulation board for the thermal insulation of external facades, skirting boards, walls, ceilings, roofs or other parts of expanded polystyrene (EPS) buildings, including an insulated reflective board and at least one cover plate.
Doterajší stav technikyBACKGROUND OF THE INVENTION
Izolačné dosky z expandovaného polystyrénu za účelom izolácie častí budov a pod. sú dostatočne známe. Vyrábajú sa napr. expanziou častíc polymerizátu styrénu v parných komorách a následným narezaním.Insulating boards of expanded polystyrene for the purpose of insulating parts of buildings and the like. are well known. They are made eg. expansion of the styrene polymer particles in the steam chambers and subsequent cutting.
Za účelom zlepšenia izolačného účinku sa popri hrubších doskách s narastajúcim trendom vyrábajú aj také, ktoré ako doplnok obsahujú čiastočky s tmavými pigmentmi, napr. zo sadze, farbív, grafitu a iné. Podiel pigmentovaných častíc polymerizátu styrénu môže predstavovať 10-90 % hmotn., viď napr. DE-U-20315226, pričom sa podiel 30 % hmotn. alebo obzvlášť 50 % hmotn. pigmentovaných častíc chápe ako výhodný, resp. sa vyrába skutočne len izolačná doska s pomerom 50:50.In order to improve the insulating effect, in addition to thicker plates with an increasing trend, also those containing dark pigment particles, e.g. from carbon black, dyes, graphite and others. The proportion of pigmented styrene polymer particles may be 10-90% by weight, see e.g. DE-U-20315226, wherein a proportion of 30 wt. % or particularly 50 wt. understands pigmented particles as preferred, respectively. only a 50:50 insulation board is produced.
Ďalej sú známe izolačné dosky z polystyrénu, ktoré obsahujú podiel 0,5-5 % hmotn. (EP-B0620246) alebo 2-8 % hmotn. (EP-B-0981574) atermicky pôsobiacich prísad, pričom polymerizát styrénu obsahuje podľa EP-B-0981574 ešte dodatočne ochranný prostriedok proti plameňom, obzvlášť organické zlúčeniny brómu.Furthermore, polystyrene insulating boards are known which contain a proportion of 0.5-5% by weight. % (EP-B0620246) or 2-8 wt. (EP-B-0981574) of athermic additives, wherein the styrene polymer according to EP-B-0981574 additionally contains a flame retardant, in particular organic bromine compounds.
Podľa EP-B-1815077 môžu izolačné dosky pozostávať aj z dvoch dielov EPS, jedného dielu s prevažným izolačným účinkom, ktorý pozostáva zo sivého expandovaného polystyrénu a obsahuje atermické látky a druhého, podstatne tenšieho dielu z bieleho expandovaného polystyrénu s ďalšou ochrannou vlastnosťou. Atermické látky môžu byť zas sadza, grafit, kovový prášok alebo kovový oxid a i. a fungovať ako infračervený pohlcovač resp. odrážač. Druhý, tenší diel dosky napr. vykazuje nižšiu tepelnú vodivosť a v princípe je, tzn. s obsahom maximálne 0,5 % hmotn. bez atermických látok. Biela krycia doska by mala sivú dosku chrániť pred priamym slnečným žiarením a vyplývajúcou deformáciou a súčasne slúžiť ako podklad pre priľnutie omietky alebo podobne.According to EP-B-1815077, the insulating boards may also consist of two EPS parts, one part having a predominantly insulating effect consisting of gray expanded polystyrene and containing athermic substances and the other, substantially thinner part of white expanded polystyrene with additional protective property. The athermic substances may in turn be carbon black, graphite, metal powder or metal oxide and the like. and act as an infrared absorber respectively. reflector. The second, thinner part of the board e.g. it exhibits a lower thermal conductivity and in principle it is. % with a maximum content of 0.5 wt. without athermic substances. The white cover plate should protect the gray plate from direct sunlight and the resulting deformation while serving as a substrate for adhering plaster or the like.
Obe časti sú vzájomne spojené termicky, podľa poznania prepichujú rozhorúčené kovové ihly diely, ktoré ležia na sebe. Tak sa v okolí ihiel vytvárajú spojovacie kontaktné plochy.The two parts are thermally connected to each other, to the knowledge that the hot metal needles pierce the parts lying on top of each other. Thus, contact surfaces are formed around the needles.
iand
Počet kontaktných plôch zodpovedá počtu ihiel a nevzniká žiadna priebežná spojovacia plocha dielov.The number of contact surfaces corresponds to the number of needles and there is no continuous connecting surface of the parts.
V EP-A-1213118 je ozrejmený postup na výrobu dosky z penovej látky, ktorá je tvorená z dvoch východiskových dosiek. Východiskové dosky, ktoré by mali byť na dotykových plochách bez extruzívneho povrchu, sa vzájomne spájajú na čiastočnej ploche prostredníctvom paropriepustného lepidla a/alebo mechanickými spojovacími prvkami. Mechanické spojovacie prvky pozostávajú pritom výhodne z materiálu východiskových dosiek.EP-A-1213118 discloses a process for producing a foam board which is formed from two starting boards. The starting plates, which should be on the contact surfaces without an extrusive surface, are joined together on a partial surface by means of a vapor-permeable adhesive and / or by mechanical fasteners. The mechanical connecting elements here preferably consist of the material of the starting plates.
Ďalej je známe, že sa medzi dve biele krycie dosky umiestňuje tmavá odrazová doska (JP-A11058576 alebo JP-A-2003193586) alebo sa dosky z polystyrénu spájajú s tenšími doskami zPUR peny (EP-A-1201838). Pri podobnej izolačnej doske podľa DE-U-8226114, ktorá sa obzvlášť používa pre ploché strechy, pozostáva doska z jednej izolačnej základnej vrstvy z tvrdej peny a jednej ochrannej vrstvy z vláknitého materiálu smerujúcej smerom von.It is further known that a dark reflective plate (JP-A11058576 or JP-A-2003193586) is placed between two white cover plates or polystyrene plates are joined with thinner polyurethane foam plates (EP-A-1201838). In a similar insulation board according to DE-U-8226114, which is particularly used for flat roofs, the board consists of one insulating base layer of rigid foam and one protective layer of fibrous material facing outwards.
Podľa DE-A-19914105 môže byť tepelnoizolačná doska opatrená aj krycou hutnou vrstvou zdutých guľôčok, ktoré sú vložené do nosnej substancie. Táto vrstva zdutých guľôčok má podstatne zlepšiť izolačnú hodnotu pri rovnakej hrúbke dosky.According to DE-A-19914105, the heat-insulating board can also be provided with a dense covering layer of hollow spheres which are embedded in the carrier substance. This layer of domed spheres is intended to substantially improve the insulation value at the same board thickness.
V DE-B-102005031133 je popísaná doska z penového materiálu pre tepelnú izoláciu, ktorá obsahuje 10-90 % hmotn. pigmentované častice polymerizátu styrénu, pričom je jedna plocha dosky z penového materiálu opatrená minimálne čiastočne s jednou antireflexnou vrstvou. Táto antireflexná vrstva je povrchová látka s minimálne jedným spojivom, bielym pigmentom a ďalšími prísadami. Známe je taktiež namiesto jednej farebnej vrstvy používanie fólie.DE-B-102005031133 discloses a sheet of foam insulation material comprising 10-90 wt. pigmented styrene polymer particles, wherein one surface of the foam sheet is provided at least partially with one antireflective layer. This antireflective layer is a surfactant with at least one binder, white pigment and other additives. It is also known to use foil instead of one color layer.
Podstata technického riešeniaThe essence of the technical solution
Podstata technického riešenia spočíva vo vytvorení tepelnoizolačnej dosky, obzvlášť za účelom tepelnej izolácie vonkajších fasád, oblastí soklov, pod terénom, v oblasti plochých striech ako aj stien alebo iných častí budov, z expandovaného polystyrénu (EPS), ktorá zahŕňa jednu izolačno-odrazovú dosku a minimálne jednu kryciu dosku resp. vrstvu, ktoré spĺňajú rôzne ochranné funkcie, pričom sa dosiahne dobrá priľnavosť medzi vrstvami resp. doskami a dobrá rozmerová stálosť dosiahnutá pri nízkych nákladoch.The essence of the technical solution consists in the creation of a thermal insulation board, especially for the thermal insulation of external facades, skirting areas, under the ground, in the area of flat roofs as well as walls or other parts of buildings, of expanded polystyrene (EPS). at least one cover plate resp. A layer which fulfills various protective functions while attaining good adhesion between the layers or layers. boards and good dimensional stability achieved at low cost.
Cieľom je vytvoriť takú tepelnoizolačnú dosku, ktorá vykazuje ochranu proti zohriatiu pôsobením slnečného žiarenia, pri súčasne zlepšenej izolačnej hodnote v dôsledku atermických komponentov.The object is to provide a heat insulating plate which exhibits protection against heating by the action of solar radiation, while at the same time improving the insulation value due to athermic components.
Uvedený cieľ je dosiahnutý znakmi obsiahnutými v nároku 1.Said object is achieved by the features contained in claim 1.
Izolačno-odrazová doska vykazuje častice obsahujúce farebné, príp. aj biele a tmavé pigmenty, obzvlášť grafitové častice, ktorých podiel môže variovať v závislosti od požiadavky.The insulating-reflective plate shows particles containing colored, resp. also white and dark pigments, in particular graphite particles, the proportion of which may vary depending on the requirement.
Krycia doska pozostáva z nebielych pigmentovaných častíc polymerizátu styrénu s atermickými zložkami, pričom krycia doska je podstatne tenšia ako izolačno-odrazová doska. Krycia doska môže byť obrátená smerom von a smerom dnu a aj pri jej obojstrannom nanesení predstavuje hrúbka krycích dosiek výhodne maximálne 10 % hrúbky výslednej tepelnoizolačnej dosky.The cover plate consists of non-white pigmented styrene polymer particles with athermic components, the cover plate being considerably thinner than the insulating-reflecting plate. The cover plate can be turned outwards and inwards and even when applied on both sides, the thickness of the cover plates is preferably at most 10% of the thickness of the resulting thermal insulation plate.
Vo výhodnom uskutočnení je materiál krycej dosky hlavne pigmentovaný na žlto, oranžovo alebo žlto/oranžovo a dodatočne obsahuje častice alebo perly iných farieb z polymerizátu styrénu, ktoré sú zoradené do vzoru alebo podobným spôsobom.In a preferred embodiment, the cover plate material is mainly pigmented in yellow, orange or yellow / orange and additionally comprises particles or beads of other styrene polymer polymer colors which are lined up in a pattern or the like.
Tepelnoizolačná doska je teda sendvičová doska vytvorená z izolačno-odrazovej dosky a krycej dosky z pigmentovaného EPS s atermickými podielmi, ktorých hodnota veličiny lambda je výhodne menšia ako 0.030, najmä v rozsahu 0.029 až 0.025, a tým pádom vykazuje zlepšený tepelnoizolačný výkon, pri súčasne zlepšenej ochrane izolačno-odrazovej dosky pred priamym slnečným žiarením. Krycia doska pôsobí ako ochrana proti priamemu slnečnému žiareniu, deformácii alebo dokonca roztápaniu EPS izolačno-odrazovej dosky, takže je dosiahnutá vyššia tvarová stálosť a len v menšej miere izolačný účinok krycej dosky.Thus, the heat insulating plate is a sandwich plate formed from an insulated reflective plate and a cover sheet of pigmented EPS with athermic proportions, the lambda value of which is preferably less than 0.030, in particular in the range of 0.029 to 0.025, and thus exhibits improved heat insulating performance. protection of the insulated reflective plate from direct sunlight. The cover plate acts as protection against direct sunlight, deformation or even melting of the EPS of the iso-reflective plate, so that a higher dimensional stability and, to a lesser extent, the insulating effect of the cover plate are achieved.
Prierez môže byť kvádrovitý ako aj trapézovitý alebo podobný. Izolačno-odrazová doska a krycia doska vykazujú ako východiskové dosky väčší rozmer, ktorý sa v dôsledku natavenia a spojenia pri výrobe výslednej sendvičovej dosky eliminuje. Takto zhotovená izolačno-odrazová doska potom vykazuje požadovaný menovitý rozmer. Tepelnoizolačná doska tak pozostáva z minimálne dvoch dosiek, tzn. jednej tmavej a izolujúcej izolačnoodrazovej dosky a minimálne jednej krycej dosky s jednou dodatočnou ochrannou funkciou, ktoré sú spojené navzájom celoplošne a bez lepenia. Pri obojstranne potrebných krycích doskách sa analogicky uskutočňuje príslušný druhý proces spájania.The cross-section may be cuboid as well as trapezoidal or the like. The insulating-reflecting plate and the cover plate have a larger dimension as starting plates, which is eliminated due to melting and bonding in the production of the resulting sandwich plate. The insulated reflective plate thus produced has the desired nominal dimension. The heat-insulating board thus comprises at least two boards, i. one dark and insulating insulating reflective plate and at least one cover plate with one additional protective function, which are connected to each other across the board and without gluing. In the case of cover plates required on both sides, the corresponding second joining process is carried out analogously.
Príklady uskutočnenia technického riešeniaExamples of technical solution
Technické riešenie je následne popísané bližšie v príklade uskutočnenia na základe výkresu. Na obrázku je znázornená tepelnoizolačná doska podľa technického riešenia.The technical solution is described in more detail in the exemplary embodiment based on the drawing. The figure shows a thermal insulation board according to the technical solution.
EPS dosky sa vyrábajú známym spôsobom expanziou častíc polymerizátu styrénu v parných komorách. Napeňujú sa vysoko izolujúce izolačno-odrazové dosky 1, ktoré vykazujú pigmentované častice polymerizátu styrénu.EPS boards are manufactured in a known manner by expanding styrene polymer particles in steam chambers. Highly insulating insulating-reflective boards 1, which have pigmented styrene polymer particles, are not stretched.
Krycie dosky 2 sa vyrábajú zo žltého alebo oranžového polystyrénu resp. sú pigmentované na žlto alebo oranžovo a obsahujú ďalšie atermicky pôsobiace pigmenty v inej farbe, pričom celkový podiel atermicky pôsobiacich pigmentov alebo látok je podstatne väčší ako 0,5% hmotn.. Ďalšie atermicky pôsobiace pigmenty v inej farbe sú napr. čierne a zoradené do pravidelného vzoru, napr. do pruhov a/alebo nápisu resp. loga.The cover plates 2 are made of yellow or orange polystyrene respectively. they are pigmented in yellow or orange and contain other athermic pigments in a different color, the total proportion of athermic pigments or substances being substantially greater than 0.5% by weight. black and arranged in a regular pattern, eg. in the stripes and / or the inscription respectively. logo.
Krycia doska 2 vykazuje v príklade východiskovú hrúbku cca 6,5 mm, izolačno-odrazová doska 1 východiskovú hrúbku cca 158 mm, t.j. dva milimetre (respektíve štyri mm pre obojstrannú aplikáciu) nad menovitým rozmerom tepelnoizolačnej dosky, ktorá má byť vyrobená.In the example, the cover plate 2 has an initial thickness of about 6.5 mm, the insulated reflective plate 1 has an initial thickness of about 158 mm, i.e. a thickness of approx. two millimeters (or four mm respectively for two-sided application) above the nominal dimension of the thermal insulation board to be produced.
Pre exemplárnu výrobu tepelnoizolačnej dosky sa horizontálne privedie izolačno-odrazová doska 1 spôsobom, ktorý nie je na obrázku znázornený, paralelne k strojovému stolu na dopravnom páse zariadenia na výrobu sendvičových dosiek. Okrem toho sa prostredníctvom dopravných prostriedkov, ktoré nie sú znázornené, alebo manuálnym privedením cez vhodný sklzný žľab privedú podstatne tenšie krycie dosky 2. Tieto tenšie krycie dosky 2 sú ohýbateľné, takže sa dajú zo sklzného žľabu vytvarovať na rovno privádzanú izolačnoodrazovú dosku 1 okolo ohybu prítlačného valca. Prítlačnému valcu je bezprostredne podložený v oblasti privádzania vyhrievací kýl, ktorý je v priereze klinovitý. Vyhrievací kýl je vyhrievaný olejom a má umožňovať rovnomerné zahriatie kontaktovaných povrchov dosiek 1 a 2 na cca 195 °C. Vyhrievací kýl je napr. potiahnutý teflónovou vrstvou a môže pozostávať z hliníkového materiálu alebo ušľachtilej ocele. Pre obojstranné nanesenie vrstvy sa doska otáča alebo proces prebieha s rovnakou štruktúrou nadol a nahor.For an exemplary manufacture of a thermal insulation board, the insulating-reflecting board 1 is horizontally fed in a manner not shown in parallel to the machine table on the conveyor belt of the sandwich board manufacturing apparatus. In addition, substantially thinner cover plates 2 are fed by means of means of transport (not shown) or by manual feeding through a suitable chute 2. These thinner cover plates 2 are bendable so that they can be shaped from the chute into a straight-fed insulating-reflective plate 1 around the bending pressure. cylinder. A pressure keel, which is wedge-shaped in cross-section, is immediately supported in the feeding area by the pressure roller. The heating keel is oil-heated and should allow the contact surfaces of plates 1 and 2 to be evenly heated to about 195 ° C. The heating keel is e.g. Teflon coated and may consist of aluminum material or stainless steel. To apply the coating on both sides, the plate is rotated or the process is carried out with the same structure down and up.
Prostredníctvom ďalšieho prítlačného valca sa krycia doska 2 pritláča proti vyhrievaciemu kýlu.By means of a further pressure roller, the cover plate 2 is pressed against the heating keel.
Pri vyššie popísanom zariadení nasledujú po vyhrievacom kýle dva prítlačné valce, ktoré sú za sebou umiestnené na rovnakej výške. Vpravo sa nachádzajúci prítlačný valec je súčasne hnacím valcom. Za prítlačnými valcami s odstupom nasleduje, pri len jednostrannom umiestnení jednej krycej dosky 2^ zvyčajné rezacie zariadenie za účelom vytvorenia odľahčovacích rezov do krycej dosky 2.In the apparatus described above, two pressure rollers follow the heating keel and are positioned at the same height one after the other. The pressure roller located on the right is also a driving roller. The spacing pressure rollers are followed by, in the case of only one side of one cover plate 2, the usual cutting device in order to create relief cuts in the cover plate 2.
Prítlačné valce ako aj obvodová kladka sú obklopené nekonečne obiehajúcim vodiacim pásom odolným proti teplote s drsným povrchom, ktorý slúži na privádzanie krycej dosky 2. Privádzanie izolačno-odrazovej dosky 1 k vyhrievaciemu kýlu sa môže uskutočňovať taktiež prostredníctvom jedného transportného pásu, ktorý nie je znázornený, ako posuvnej jednotky. Prostredníctvom tlaku prítlačných valcov a nastavenia pracovnej výšky sa dosiahne potrebný menovitý rozmer hrúbky tepelnoizolačnej dosky.The pressure rollers as well as the circumferential roller are surrounded by an endlessly circulating temperature-resistant guide strip with a rough surface which serves to feed the cover plate 2. The supply of the insulating-reflecting plate 1 to the hernia can also be effected by means of a single conveyor belt not shown. as a sliding unit. The required nominal dimension of the thickness of the thermal insulation board is achieved by the pressure of the pressure rollers and the adjustment of the working height.
Kontaktované povrchy dosiek i, 2 sa v dôsledku zahriatia natavia a vytvorí sa roztopený film („zmáčanie“ prostredníctvom zahriatia až nad teplotu zmäknutia), ktorý súčasne spôsobuje zmenšenie hrúbky dosky. Za vytvorenia kontaktnej plochy 3 sa krycia doska 2 prostredníctvom prítlačných valcov pritlačí proti izolačno-odrazovej doske 1, pričom v dôsledku natavenia a následného pritlačenia dosiek 1, 2 vznikne tepelnoizolačná doska s hrúbkou cca 160 mm a hodnotou veličiny lambda menšou ako 0.030.The contact surfaces of the plates 1, 2 will melt as a result of heating and form a melted film (" wetting " by heating up above the softening temperature), which at the same time causes the plate thickness to decrease. To form the contact surface 3, the cover plate 2 is pressed against the insulating-reflecting plate 1 by means of pressure rollers, whereby the melting and subsequent pressing of the plates 1, 2 results in a thermal insulation plate having a thickness of about 160 mm and a lambda value of less than 0.030.
Pri obojstranne potrebných krycích doskách 2 sa analogicky uskutočňuje príslušný druhý spojovací proces.In the case of cover plates 2 required on both sides, the corresponding second joining process is carried out analogously.
Pri len jednostrannom usporiadaní jednej krycej dosky 2 je možné túto opatriť jednoduchými štrbinami v blízkosti povrchu za účelom zníženia napätia pri resp. v dôsledku spojenia s izolačno-odrazovou doskou 1. Hĺbka štrbín resp. zárezov predstavuje max. % hrúbky krycej dosky 2.With only one-sided arrangement of one cover plate 2, it can be provided with simple slots in the vicinity of the surface in order to reduce the stresses at the resp. as a result of the connection with the insulated reflective plate. notches represents max. % of cover plate thickness 2.
Claims (5)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH01966/11A CH705855B1 (en) | 2011-12-12 | 2011-12-12 | Insulating board. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK501142012U1 true SK501142012U1 (en) | 2013-07-02 |
| SK6612Y1 SK6612Y1 (en) | 2013-12-02 |
Family
ID=48048906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK50114-2012U SK6612Y1 (en) | 2011-12-12 | 2012-12-12 | Heat insulating board |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT13509U1 (en) |
| CH (1) | CH705855B1 (en) |
| DE (1) | DE202012011698U1 (en) |
| FR (1) | FR2983885A1 (en) |
| IT (1) | ITRM20120210U1 (en) |
| PL (1) | PL121572U1 (en) |
| SK (1) | SK6612Y1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012020839A1 (en) | 2012-10-24 | 2014-04-24 | Jackon Insulation Gmbh | Production of large thickness XPS foam sheets by welding |
| CN103362277A (en) * | 2013-08-05 | 2013-10-23 | 邝卫兵 | Wallpaper and textile wall covering easy to install |
| HUE039524T2 (en) | 2014-03-28 | 2019-01-28 | Basf Se | Method for the preparation of a thermoplastic foam panel by symmetrical connecting the initial panels |
| PL423157A1 (en) * | 2017-10-13 | 2019-04-23 | Solace Spolka Z Ograniczona Odpowiedzialnoscia | Method for thermal insulation of constructions, material for thermal insulation and application of this material |
| CN111660482B (en) * | 2020-06-15 | 2022-09-06 | 镇江市常松建材有限公司 | Polystyrene insulation board and preparation method thereof |
| EP4053195A1 (en) | 2021-03-02 | 2022-09-07 | Termo Organika Sp. z o.o. | Coating product for insulation boards and coated insulation board |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8226114U1 (en) | 1982-09-16 | 1983-02-10 | Deitermann, Wolfgang, 4354 Datteln | INSULATION PLATE FOR PRODUCING A HEAT INSULATION LAYER |
| DE9305431U1 (en) | 1993-04-13 | 1994-08-11 | AlgoStat GmbH & Co. KG, 29227 Celle | Molded body made of polystyrene rigid foam |
| ES2151268T3 (en) | 1997-05-14 | 2000-12-16 | Basf Ag | EXPANDABLE STYRENE POLYMERS CONTAINING GRAPHITE PARTICLES. |
| JP3890680B2 (en) | 1997-06-18 | 2007-03-07 | 松下電工株式会社 | Lighting device |
| DE19914105A1 (en) | 1999-03-23 | 2000-09-28 | Wolfgang Reimann | Heat insulating plates, comprises expanded and extruded polystyrol or PUR with a thin coating of ceramic or glass ceramic hollow spheres embedded in a carrier |
| EP1201838A1 (en) | 2000-10-25 | 2002-05-02 | Alcopor Management AG | Insulating panel and process for manufacturing a multilayer insulating panel |
| EP1213118B1 (en) | 2000-12-08 | 2007-02-14 | Jackon Insulation GmbH | Thick plastic foam panels |
| US6500786B1 (en) | 2001-11-26 | 2002-12-31 | Infineum International Ltd. | Lubricating oil composition |
| DE20307608U1 (en) | 2003-01-20 | 2003-08-28 | Murjahn Amphibolin Werke | Insulating, foamed material for buildings, consists of polystyrol particles that are welded together and have at least two different colors |
| WO2006056387A1 (en) * | 2004-11-22 | 2006-06-01 | Knauf Dämmstoffe GmbH | Insulating board and method for the production thereof |
| DE102005031133B4 (en) | 2005-07-04 | 2008-11-13 | Deutsche Amphibolin-Werke Von Robert Murjahn Stiftung & Co Kg | Foam sheet with light reflection paint and its use |
| EP2213701A1 (en) * | 2009-01-29 | 2010-08-04 | REXPOL S.r.l. | Multicoloured heat insulation material |
| DE202010001674U1 (en) * | 2009-09-22 | 2010-05-20 | Deutsche Amphibolin-Werke Von Robert Murjahn Stiftung & Co Kg | Insulation Board |
-
2011
- 2011-12-12 CH CH01966/11A patent/CH705855B1/en not_active IP Right Cessation
-
2012
- 2012-12-06 DE DE201220011698 patent/DE202012011698U1/en not_active Expired - Lifetime
- 2012-12-11 PL PL121572U patent/PL121572U1/en unknown
- 2012-12-11 FR FR1261867A patent/FR2983885A1/en not_active Withdrawn
- 2012-12-11 IT ITRM20120210 patent/ITRM20120210U1/en unknown
- 2012-12-11 AT ATGM464/2012U patent/AT13509U1/en not_active IP Right Cessation
- 2012-12-12 SK SK50114-2012U patent/SK6612Y1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2983885A1 (en) | 2013-06-14 |
| PL121572U1 (en) | 2013-06-24 |
| CH705855A2 (en) | 2013-06-14 |
| AT13509U1 (en) | 2014-02-15 |
| ITRM20120210U1 (en) | 2013-06-13 |
| CH705855B1 (en) | 2015-10-15 |
| SK6612Y1 (en) | 2013-12-02 |
| DE202012011698U1 (en) | 2013-04-05 |
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