JPH051386Y2 - - Google Patents
Info
- Publication number
- JPH051386Y2 JPH051386Y2 JP172188U JP172188U JPH051386Y2 JP H051386 Y2 JPH051386 Y2 JP H051386Y2 JP 172188 U JP172188 U JP 172188U JP 172188 U JP172188 U JP 172188U JP H051386 Y2 JPH051386 Y2 JP H051386Y2
- Authority
- JP
- Japan
- Prior art keywords
- inorganic
- heat insulating
- frame member
- insulating material
- inorganic heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 55
- 239000011810 insulating material Substances 0.000 claims description 31
- 239000006260 foam Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 239000011863 silicon-based powder Substances 0.000 claims description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 239000011541 reaction mixture Substances 0.000 claims description 5
- 239000012784 inorganic fiber Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims description 3
- 239000011162 core material Substances 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 239000012774 insulation material Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 229920006332 epoxy adhesive Polymers 0.000 description 4
- 238000009499 grossing Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- -1 for example Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005332 obsidian Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012758 reinforcing additive Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
Description
【考案の詳細な説明】
［産業上の利用分野］
この考案は、建築物に使用される外壁、間仕
切、その他のパーテイシヨン、雨戸等の各種建
材、トイレやプールハウス等の屋外施設、プレハ
ブ冷蔵庫等に使用される不燃性及び断熱性に優れ
た無機質系パネルに関する。[Detailed description of the invention] [Industrial application field] This invention is applicable to various building materials used in buildings such as external walls, partitions, other partitions, shutters, outdoor facilities such as toilets and pool houses, and prefabricated refrigerators. The present invention relates to an inorganic panel with excellent nonflammability and heat insulation properties, which is used for
［従来の技術］
この種の無機質系パネルとしては、例えば、粒
状の無機質発泡体と、バインダーとして使用され
る硅酸アルカリ溶液と、金属硅素粉を主体とする
上記バインダーの硬化剤とを混合し、得られた反
応混合物を成形用型枠内に充填し、この型枠内で
発泡させ硬化させて無機質断熱材を製造し、この
無機質断熱材を芯材としてその表面の一部又は全
部に表面材及び／又は枠部材を貼着してなるもの
が知られている。[Prior Art] This type of inorganic panel is produced by, for example, mixing a granular inorganic foam, an alkaline silicate solution used as a binder, and a curing agent for the binder mainly consisting of metal silicon powder. The obtained reaction mixture is filled into a mold for forming, and is foamed and cured in this mold to produce an inorganic heat insulating material, and the inorganic heat insulating material is used as a core material and a part or all of its surface is coated. It is known that a material and/or a frame member is attached.
しかしながら、このような従来の無機質系パネ
ルは、その芯材となる無機質断熱材が比較的脆弱
であり、その表面に貼着される表面材及び／又は
枠部材との間の接着強度を高めることが難しく、
表面材及び／又は枠部材に作用する衝撃によつて
無機質断熱材に亀裂が生じたり、接着部分に剥離
が生じる場合があり、また、芯材となる無機質断
熱材がアルカリ性であるために、その表面にアル
ミニウム製の表面材及び／又は枠部材を貼着する
とこれら表面材及び／又は枠部材が腐食し、高価
な表面処理や塗装等をしない限りアルミニウム製
の表面材及び／又は枠部材を使用できないという
問題がある。 However, in such conventional inorganic panels, the inorganic heat insulating material serving as the core material is relatively weak, and it is difficult to increase the adhesive strength between the surface material and/or the frame member attached to the surface. is difficult,
The impact acting on the surface material and/or frame member may cause cracks in the inorganic insulation material or peeling at the adhesive part, and since the inorganic insulation material that is the core material is alkaline, If aluminum surface materials and/or frame members are attached to the surface, these surface materials and/or frame members will corrode, so unless expensive surface treatment or painting is performed, aluminum surface materials and/or frame members cannot be used. The problem is that it can't be done.
［考案が解決しようとする課題］
本考案は、かかる観点に鑑みて創案されたもの
で、その目的とするところは、芯材となる無機質
断熱材とその表面に貼着される表面材及び／又は
枠部材との間の接着性が改善され、外部からの衝
撃に強く、しかも、アルミニウム製の表面材及
び／又は枠部材に対する腐食の問題がない無機質
系パネルを提供することにある。[Problem to be solved by the invention] The present invention was devised in view of this point of view, and its purpose is to solve the following problems: Another object of the present invention is to provide an inorganic panel that has improved adhesion to a frame member, is resistant to external impact, and is free from the problem of corrosion to the aluminum surface material and/or frame member.
また、本考案の他の目的は、芯材として予め成
形された無機質断熱材を使用し、その表面に表面
材を貼着して無機質系パネルを製造する場合、た
とえ無機質断熱材の表面に若干の凹凸等があつて
もこれを吸収することができ、製造時に無機質断
熱材の表面を研磨して平滑化する面倒な平滑化工
程を必要としないほか、ブロツク状に形成された
複数の無機質断熱材を一対の表面材の間に挟み込
んでサンドイツチ状の無機質系パネルを製造する
際においても各無機質断熱材の厚さ寸法の誤差を
吸収できる無機質系パネルを提供することにあ
る。 Another object of the present invention is that when manufacturing an inorganic panel by using a preformed inorganic heat insulating material as a core material and pasting a surface material on the surface, even if the surface of the inorganic heat insulating material is slightly Even if there are irregularities in the inorganic insulation material, it can be absorbed, and there is no need for the troublesome smoothing process of polishing and smoothing the surface of the inorganic insulation material during manufacturing. To provide an inorganic panel capable of absorbing errors in the thickness dimensions of each inorganic heat insulating material even when manufacturing the sandwich-like inorganic panel by sandwiching the material between a pair of surface materials.
［課題を解決するための手段］
すなわち、本考案は、粒状の無機質発泡体、バ
インダーとして使用される硅酸アルカリ溶液及び
金属硅素粉を主体とする硬化剤を含有する反応混
合物を成形してなる無機質断熱材と、この無機質
断熱材の表面の一部又は全部を覆う表面材及び／
又は枠部材と、上記無機質断熱材と表面材及び／
又は枠部材との間に介装される緩衝材とを有する
無機質系パネルである。[Means for Solving the Problems] That is, the present invention is formed by molding a reaction mixture containing a granular inorganic foam, an alkaline silicate solution used as a binder, and a hardening agent mainly consisting of metal silicon powder. An inorganic heat insulating material, a surface material covering part or all of the surface of this inorganic insulating material, and/or
or a frame member, the above-mentioned inorganic heat insulating material, surface material and/or
Alternatively, it is an inorganic panel having a cushioning material interposed between the frame member and the frame member.
本考案において、芯材として使用する無機質断
熱材は、粒状の無機質発泡体、バインダーとして
使用される硅酸アルカリ溶液及び金属硅素粉を主
体とする硬化剤を含有する反応混合物を成形して
なるものであつて、従来公知のものでよい。 In the present invention, the inorganic heat insulating material used as the core material is formed by molding a reaction mixture containing granular inorganic foam, an alkaline silicate solution used as a binder, and a hardening agent mainly composed of metal silicon powder. Any conventionally known material may be used.
この無機質断熱材を製造するために使用する無
機質発泡体としては、例えば、黒曜石、蛭石、真
珠岩又は松脂岩等であり、その粒径及び密度につ
いては、通常0.5〜７mmの粒径及び通常0.1〜
0.25g／cm3の密度のものであり、特に軽量で断熱
性に優れたものが要求される場合には密度0.1〜
0.16g／cm3のものが使用される。また、バインダ
ーとして使用する硅酸アルカリ溶液は、通常、硅
酸ナトリウム水溶液や硅酸カリウム水溶液が使用
され、水に対する溶解性や原料コストの点から好
ましくは硅酸ナトリウム水溶液であり、この硅酸
ナトリウムとしては、SiO2とNa2Ｏのモル比が通
常2.0〜3.5、好ましくは2.3〜2.7のものであり、
その水溶液の濃度は通常35〜42重量％、好ましく
は40〜42重量％であり、その使用量については、
無機質発泡体100重量部に対して、通常30〜120重
量部、好ましくは50〜100重量部である。さらに、
バインダーの硬化剤としては、例えば、金属硅
素、鉄と硅素との合金であるフエロシリコン、金
属硅素と二酸化硅素の混合物等、金属硅素として
の性質を有する金属硅素粉を単独又は２種以上の
混合物として使用することができ、好ましくは圧
縮強度や耐水性の改善を目的に硬化剤の他の成分
として縮合燐酸アルミニウムで代表される縮合燐
酸金属塩等の種々の燐酸塩を併用使用し、また、
この硬化剤の使用量は、硅酸アルカリ溶液の種類
や濃度によつても異なるが、この硅酸アルカリ
100重量部に対して、通常10〜20重量部、好まし
くは13〜15重量部である。なお、芯材として使用
される無機質断熱材中に、必要に応じて例えばス
チールフアイバー、ガラス繊維、ロツクウール等
の補強用添加材を配合し、製造される製品の機械
的強度、例えば引張り強度等の向上を図ることが
できる。 The inorganic foam used to manufacture this inorganic heat insulating material is, for example, obsidian, vermiculite, nacre, or pinestone, and its particle size and density are usually 0.5 to 7 mm. 0.1～
It has a density of 0.25g/ cm3 , and if lightweight and excellent insulation is required, the density is 0.1~
0.16g/cm 3 is used. In addition, the alkaline silicate solution used as a binder is usually a sodium silicate aqueous solution or a potassium silicate aqueous solution, and from the viewpoint of water solubility and raw material cost, it is preferably a sodium silicate aqueous solution. As, the molar ratio of SiO 2 and Na 2 O is usually 2.0 to 3.5, preferably 2.3 to 2.7,
The concentration of the aqueous solution is usually 35-42% by weight, preferably 40-42% by weight, and the amount used is as follows:
The amount is usually 30 to 120 parts by weight, preferably 50 to 100 parts by weight, per 100 parts by weight of the inorganic foam. moreover,
As a hardening agent for the binder, for example, metal silicon powder having properties as metal silicon, such as metal silicon, ferrosilicon which is an alloy of iron and silicon, and a mixture of metal silicon and silicon dioxide, may be used alone or in combination of two or more types. It can be used as a mixture, preferably in combination with various phosphates such as metal salts of condensed phosphates typified by condensed aluminum phosphate as other components of the curing agent for the purpose of improving compressive strength and water resistance. ,
The amount of this curing agent used varies depending on the type and concentration of the alkali silicate solution, but
The amount is usually 10 to 20 parts by weight, preferably 13 to 15 parts by weight per 100 parts by weight. Additionally, if necessary, reinforcing additives such as steel fiber, glass fiber, and rock wool may be added to the inorganic heat insulating material used as the core material to improve the mechanical strength of the manufactured product, such as tensile strength. You can improve your performance.
また、本考案において、芯材として使用される
上記無機質断熱材の表面の一部又は全部を覆う表
面材及び／又は枠部材としては、その材質が金属
製、セラミツク製、樹脂製等、如何なるものでも
よいが、耐熱性や靱性等の点を考慮すると好まし
くは金属製であり、また、重量の問題を考慮する
とより好ましくはアルミニウム製あるいはアルミ
ニウム合金製のものである。パネル本体の表裏両
面に貼着される表面板はそれが互いに同じであつ
ても異なつていてもよく、用途等に応じて適宜選
択される。 In addition, in the present invention, the surface material and/or frame member that covers part or all of the surface of the inorganic heat insulating material used as the core material may be made of any material such as metal, ceramic, resin, etc. However, in consideration of heat resistance and toughness, it is preferably made of metal, and in consideration of weight, it is more preferably made of aluminum or an aluminum alloy. The surface plates attached to both the front and back surfaces of the panel body may be the same or different, and are appropriately selected depending on the purpose and the like.
さらに、上記無機質断熱材と表面材及び／又は
枠部材との間に介装される緩衝材としては、例え
ば炭酸カルシウム75〜80重量％、石綿繊維10〜15
重量％、水酸化アルミニウム０〜20重量％及びポ
リ塩化ビニールの組成を有して不燃材あるいは準
不燃材として使用される炭酸カルシウム発泡板で
代表される無機質発泡板、ガラス繊維織布又は不
織布等の無機繊維織布又は不織布、ロツクウール
成形板やセラミツクフアイバー成形板等の無機繊
維成形板、耐火性の表面材及び／又は枠部材の中
に密封され高温に加熱された際に炭化して耐火不
燃性を発揮するポリ塩化ビニル発泡板、ポリプロ
ピレン発泡板、ナイロン樹脂発泡板、ビニロン樹
脂発泡板等の樹脂発泡板等を挙げることができる
が、好ましくは断熱性及び耐火性に優れた炭酸カ
ルシウム発泡板等の無機緩衝材である。 Furthermore, the buffering material interposed between the inorganic heat insulating material and the surface material and/or the frame member includes, for example, 75 to 80% by weight of calcium carbonate and 10 to 15% by weight of asbestos fiber.
Inorganic foam board represented by calcium carbonate foam board, glass fiber woven fabric or non-woven fabric, etc., which has a composition of 0 to 20 weight % of aluminum hydroxide and polyvinyl chloride and is used as a non-combustible or semi-non-combustible material. Inorganic fiber woven or non-woven fabrics, inorganic fiber molded plates such as rock wool molded plates and ceramic fiber molded plates, are sealed in fire-resistant surface materials and/or frame members and are carbonized when heated to high temperatures, making them fireproof and non-combustible. Examples include resin foam boards such as polyvinyl chloride foam board, polypropylene foam board, nylon resin foam board, vinylon resin foam board, etc., which have excellent heat insulation properties and fire resistance, but preferably calcium carbonate foam board with excellent heat insulation and fire resistance. It is an inorganic buffer material such as.
上記緩衝材の厚さについては、それが無機質発
泡板や無機繊維成形板等の無機緩衝材であつてそ
れ自体が優れた耐火性と不燃性を有する場合には
特に制限はないが、通常0.5〜20mm程度がよく、
また、緩衝材が樹脂発泡板等の有機緩衝材である
場合には通常１〜３mm程度がよい。 The thickness of the above-mentioned cushioning material is not particularly limited as long as it is an inorganic cushioning material such as an inorganic foam board or an inorganic fiber molded board and has excellent fire resistance and noncombustibility, but it is usually 0.5 ~20mm is good,
Further, when the buffer material is an organic buffer material such as a resin foam board, the thickness is usually about 1 to 3 mm.
上記無機質断熱材と、緩衝材と、表面材及び／
又は枠部材との間は、通常、熱硬化型接着剤を使
用して貼着され、この目的で使用される熱硬化型
接着剤としては、ポリウレタン系、ユリア系、フ
エノール系、レゾルシノール系、エポキシ系、ポ
リエステル系、ポノイミド系等の種々のもの、好
ましくはポリウレタン系のものが挙げられる。 The above-mentioned inorganic heat insulating material, cushioning material, surface material and/or
Or, it is usually attached to the frame member using a thermosetting adhesive, and thermosetting adhesives used for this purpose include polyurethane-based, urea-based, phenol-based, resorcinol-based, and epoxy. Examples include various types such as polyester-based, polyester-based, ponoimide-based, etc., and preferably polyurethane-based.
本考案の無機質系パネルを製造する方法につい
ては、特に制限はないが、通常、所定の形状及び
大きさに形成された各部材、すなわち、芯材とな
る無機質断熱材、緩衝材、表面材及び／又は枠部
材を接着剤、好ましくは熱硬化型接着剤を使用し
て貼着する方法や、型枠内に必要により必要な箇
所に熱硬化型接着剤が塗布された表面材及び／又
は枠部材と緩衝材とを組込んでおき、この型枠内
で粒状の無機質発泡体、バインダーとして使用さ
れる硅酸アルカリ溶液及び金属硅素粉を主体とす
る硬化剤を含有する反応混合物を充填し芯材とな
る無機質断熱材を成形する方法等の方法により製
造することができる。 There are no particular restrictions on the method of manufacturing the inorganic panel of the present invention, but usually each member formed in a predetermined shape and size, such as an inorganic heat insulating material serving as a core material, a cushioning material, a surface material, and / Or a method of attaching frame members using an adhesive, preferably a thermosetting adhesive, or a surface material and/or a frame in which a thermosetting adhesive is applied at necessary locations within the formwork. The components and the cushioning material are assembled in advance, and a reaction mixture containing a granular inorganic foam, an alkaline silicate solution used as a binder, and a hardening agent mainly composed of metal silicon powder is filled in the mold to form a core. It can be manufactured by a method such as a method of molding an inorganic heat insulating material.
［作用］
本考案の無機質系パネルにおいては、その芯材
である無機質断熱材と表面材及び／又は枠部材と
の間に介装される緩衝材により、直接これら無機
質断熱材と表面材及び／又は枠部材との間を接着
する場合と比較してその接着性が著しく向上し、
また、表面材や枠部材を介して作用する外部から
の衝撃を吸収することができ、しかも、アルミニ
ウム製の表面材及び／又は枠部材に対する腐蝕の
問題も解消されるほか、芯材となる無機質断熱材
の表面の凹凸や厚さ寸法の誤差があつてもこれを
吸収することができる。[Function] In the inorganic panel of the present invention, the cushioning material interposed between the inorganic heat insulating material that is the core material and the surface material and/or the frame member directly connects the inorganic heat insulating material and the surface material and/or the frame member. Or, the adhesion is significantly improved compared to the case where it is bonded to the frame member,
In addition, it is possible to absorb external shocks that act through the surface material and frame member, and also eliminates the problem of corrosion of the aluminum surface material and/or frame member. Even if there are irregularities on the surface of the heat insulating material or errors in the thickness dimension, these can be absorbed.
［実施例］
以下、添付図面に示す実施例に基いて、本考案
の無機質系パネルを具体的に説明する。[Example] Hereinafter, the inorganic panel of the present invention will be specifically described based on the example shown in the accompanying drawings.
第１図に本考案の第一実施例に係る無機質系パ
ネル１が示されている。この無機質系パネル１
は、芯材である無機質断熱材２と、図示外のエポ
キシ系接着剤によつてこの無機質断熱材２の表面
に貼着された厚さ５mmの炭酸カルシウム発泡板か
らなる緩衝材３と、さらにこの緩衝材３を挟んで
無機質断熱材２の周縁に図示外のエポキシ系接着
剤によつて貼着されたアルミニウム製枠部材５
と、上記緩衝材を挟んで無機質断熱材２の表裏両
面に図示外のエポキシ系接着剤によつて貼着され
たカラー鋼板製表面材４とで構成されている。 FIG. 1 shows an inorganic panel 1 according to a first embodiment of the present invention. This inorganic panel 1
consists of an inorganic heat insulating material 2 as a core material, a cushioning material 3 made of a calcium carbonate foam board with a thickness of 5 mm adhered to the surface of the inorganic heat insulating material 2 with an epoxy adhesive (not shown), and further An aluminum frame member 5 is attached to the periphery of the inorganic heat insulating material 2 with the cushioning material 3 interposed therebetween using an epoxy adhesive (not shown).
and a colored steel plate surface material 4 that is adhered to both the front and back surfaces of the inorganic heat insulating material 2 with an epoxy adhesive (not shown) with the buffer material in between.
この実施例の無機質系パネル１は、その各構成
要素である無機質断熱材２、緩衝材３、枠部材５
及び表面材４を予め形成し、その所定箇所にエポ
キシ系接着剤を塗布し、所定の形状に仮組してプ
レスすることにより接着し組立てられている。 The inorganic panel 1 of this embodiment has its respective constituent elements: an inorganic heat insulating material 2, a cushioning material 3, and a frame member 5.
The surface material 4 is formed in advance, and an epoxy adhesive is applied to predetermined portions thereof, and the components are temporarily assembled into a predetermined shape and pressed to be bonded and assembled.
また、第２図は本考案の第二実施例に係る無機
質系パネル１１を示すもので、上記第一実施例の
場合と異なり、その無機質断熱材１２が多数のブ
ロツク状に形成されており、各無機質断熱材１２
における厚さ寸法の誤差ｄが緩衝材１３によつて
吸収されている。 Further, FIG. 2 shows an inorganic panel 11 according to a second embodiment of the present invention, and unlike the first embodiment, the inorganic heat insulating material 12 is formed in the shape of a large number of blocks. Each inorganic insulation material 12
The error d in the thickness dimension in is absorbed by the cushioning material 13.
［考案の効果］
本考案によれば、芯材となる無機質断熱材とそ
の表面に貼着される表面材及び／又は枠部材との
間の接着性に優れ、外部からの衝撃に強く、しか
も、アルミニウム製の表面材及び／又は枠部材に
対する腐蝕の問題がないほか、製造時に無機質断
熱材の表面を研磨して平滑化する面倒な平滑化工
程等を必要とせず、安価に製造し得る無機質系パ
ネルを提供することができる。[Effects of the invention] According to the invention, there is excellent adhesion between the inorganic heat insulating material serving as the core material and the surface material and/or frame member affixed to the surface thereof, and is strong against external impact. , an inorganic material that can be manufactured at low cost without the problem of corrosion of the aluminum surface material and/or frame member, and without the need for a troublesome smoothing process of polishing and smoothing the surface of the inorganic insulation material during manufacturing. system panels can be provided.
第１図は本考案の第一実施例に係る無機質系パ
ネルを示す部分断面図、第２図は第二実施例に係
る無機質系パネルを示す部分断面図である。
符号の説明、１，１１……無機質系パネル１、
２，１２……無機質断熱材、３，１３……緩衝
材、４，１４……表面材、５……枠部材、ｄ……
厚さ寸法の誤差。
FIG. 1 is a partial sectional view showing an inorganic panel according to a first embodiment of the present invention, and FIG. 2 is a partial sectional view showing an inorganic panel according to a second embodiment. Explanation of symbols, 1, 11...Inorganic panel 1,
2, 12... Inorganic heat insulating material, 3, 13... Cushioning material, 4, 14... Surface material, 5... Frame member, d...
Error in thickness dimension.
Claims (1)
される硅酸アルカリ溶液及び金属硅素粉を主体
とする硬化剤を含有する反応混合物を成形して
なる無機質断熱材と、この無機質断熱材の表面
の一部又は全部を覆う表面材及び／又は枠部材
と、上記無機質断熱材と表面材及び／又は枠部
材との間に介装される緩衝材とを有することを
特徴とする、無機質系パネル。 (2) 緩衝材が耐火不燃性を有する無機緩衝材であ
る実用新案登録請求の範囲第１項記載の無機質
系パネル。 (3) 無機緩衝材が、炭酸カルシウム発泡板又は無
機繊維成形板である実用新案登録請求の範囲第
２項記載の無機質系パネル。 (4) 緩衝材が、耐火性の表面材及び／又は枠部材
の中に密封され、高温に加熱された際に炭化し
て耐火不燃性を発揮する樹脂発泡板である実用
新案登録請求の範囲第１項記載の無機質系パネ
ル。[Claims for Utility Model Registration] (1) An inorganic heat insulating material formed by molding a reaction mixture containing a granular inorganic foam, an alkaline silicate solution used as a binder, and a hardening agent mainly composed of metal silicon powder. , a surface material and/or a frame member that covers part or all of the surface of the inorganic heat insulating material, and a cushioning material interposed between the inorganic heat insulating material and the surface material and/or the frame member. Features an inorganic panel. (2) The inorganic panel according to claim 1, wherein the buffering material is a fireproof and noncombustible inorganic buffering material. (3) The inorganic panel according to claim 2, wherein the inorganic buffer material is a calcium carbonate foam board or an inorganic fiber molded board. (4) The scope of the utility model registration claim where the cushioning material is a resin foam board that is sealed in a fire-resistant surface material and/or frame member and carbonizes when heated to high temperatures to exhibit fire-resistant and non-combustible properties. The inorganic panel according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP172188U JPH051386Y2 (en) | 1988-01-12 | 1988-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP172188U JPH051386Y2 (en) | 1988-01-12 | 1988-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01106225U JPH01106225U (en) | 1989-07-18 |
| JPH051386Y2 true JPH051386Y2 (en) | 1993-01-14 |
Family
ID=31201855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP172188U Expired - Lifetime JPH051386Y2 (en) | 1988-01-12 | 1988-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051386Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0681858B2 (en) * | 1989-09-28 | 1994-10-19 | 日軽アーバンビルド株式会社 | Fireproof insulation panel |
| JP4647636B2 (en) * | 2007-05-28 | 2011-03-09 | 文化シヤッター株式会社 | Panel for building materials |
| JP7221072B2 (en) * | 2019-02-08 | 2023-02-13 | 株式会社オカムラ | wall panel |
-
1988
- 1988-01-12 JP JP172188U patent/JPH051386Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01106225U (en) | 1989-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2004247667B2 (en) | Multi-layer fire-barrier systems | |
| KR200380401Y1 (en) | the insulation panel with fireproof flame-retarded for construction | |
| CN201169863Y (en) | Large-scale synthetic assembled structure apron plate | |
| JPH0681858B2 (en) | Fireproof insulation panel | |
| JPH051386Y2 (en) | ||
| CA2517733A1 (en) | Composite panel and method of making the same | |
| JPS58110443A (en) | Composite board containing natural vitreous expanded body and its manufacture | |
| JPS6136355Y2 (en) | ||
| JPH0596675A (en) | Sandwiched board | |
| RU2208110C2 (en) | Process of manufacture of heat insulation plate for wall facing | |
| JPS5931454B2 (en) | sandwich panel | |
| JPH01264979A (en) | Fire retardant expanded resin plate | |
| JPH0138192Y2 (en) | ||
| JPS6132471B2 (en) | ||
| JPH06136851A (en) | Steel frame structural material-coating fire resisting board | |
| CN208473187U (en) | A kind of A grades of heat-insulating decorative board system | |
| JPH0120115Y2 (en) | ||
| JPS6227216B2 (en) | ||
| KR930004843Y1 (en) | Light panel for building | |
| JPH022695B2 (en) | ||
| JPH0345804Y2 (en) | ||
| JPH0217871Y2 (en) | ||
| JPH0348369Y2 (en) | ||
| JPH01262126A (en) | Fire-retardant expanded resin laminated board | |
| JPH0350185Y2 (en) |