JP4633284B2 - Architectural panel - Google Patents

Architectural panel Download PDF

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Publication number
JP4633284B2
JP4633284B2 JP2001071849A JP2001071849A JP4633284B2 JP 4633284 B2 JP4633284 B2 JP 4633284B2 JP 2001071849 A JP2001071849 A JP 2001071849A JP 2001071849 A JP2001071849 A JP 2001071849A JP 4633284 B2 JP4633284 B2 JP 4633284B2
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JP
Japan
Prior art keywords
building panel
board
foam
surface material
back surface
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 - Fee Related
Application number
JP2001071849A
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Japanese (ja)
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JP2002276072A (en
Inventor
専一 奥山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Kogyo Co Ltd
Original Assignee
IG Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IG Kogyo Co Ltd filed Critical IG Kogyo Co Ltd
Priority to JP2001071849A priority Critical patent/JP4633284B2/en
Publication of JP2002276072A publication Critical patent/JP2002276072A/en
Application granted granted Critical
Publication of JP4633284B2 publication Critical patent/JP4633284B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Building Environments (AREA)
  • Finishing Walls (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Panels For Use In Building Construction (AREA)

Description

【0001】
【発明の属する技術分野】
本発明は防火性能、耐火性能を必要とする建築、構築物の内壁材、外壁材、屋根材、天井材、床材、間仕切り材、あるいは防火戸等として使用でき、かつ軽量で、機械強度のある長尺状の建築用パネルに関するものである。
【0002】
【従来の技術】
一般に、薄板状の表面材と裏面材にて合成樹脂発泡体からなる芯材をサンドイッチした建築用パネルは数多く発明、考案されて上市されている。
【0003】
【発明が解決しようとする課題】
しかしながら、芯材として合成樹脂発泡体を用いたパネルでは、防火性能に課題があり、パネル単体で耐火構造を取得するには困難性があった。さらに、表面材と芯材との接着性が弱く、表面材や裏面材との一体化に課題があった。
【0004】
【課題を解決するための手段】
本発明はこのような課題を解決するため、表面材と裏面材とで合成樹脂発泡体からなる芯材をサンドイッチし、端部に雄雌連結構造を形成した建築用パネルにおいて、少なくとも雄雌連結構造部分の連結部裏面に、傾斜した不燃ボードが形成されている建築用パネルを提案するものである。
【0005】
本発明はこのような課題を解決するため、表面材と裏面材とで合成樹脂発泡体からなる芯材をサンドイッチし、端部に雄雌連結構造を形成した建築用パネルにおいて、少なくとも雄雌連結構造部分の連結部裏面に、平板状の不燃ボードを表面材に対して傾斜して形成している建築用パネルを提案するものである。
【0006】
表面材1、裏面材2は金属薄板、例えば鉄、アルミニウム、銅、ステンレス、チタン、アルミ・亜鉛合金メッキ鋼板、ガルバリウム鋼板、ホーロー鋼板、クラッド鋼板、ラミネート鋼板(塩ビ鋼板等)、サンドイッチ鋼板(制振鋼板等)、塩化ビニル樹脂、ポリカーボネイト樹脂等(勿論、これらを各種色調に塗装したカラー板を含む)の一種をロール成形、プレス成形、押出成形等によって各種形状に成形したもの、あるいは無機質材を押出成形、プレス成形、オートクレーブ養生成形等して各種任意形状に形成したもの、さらには、アルミニウム蒸着紙、アスベスト紙、クラフト紙、アスファルトフェルト、金属箔(Al、Fe、Pb、Cu)、合成樹脂シート、ゴムシート、布シート、石膏紙、水酸化アルミ紙、ガラス繊維不織布等の1種、または2種以上をラミネートしたもの、あるいは防水処理、難燃処理されたシート状物からなるものである。
【0007】
また、芯材3はポリウレタンフォーム、ポリイソシアヌレートフォーム、フェノールフォーム、塩化ビニルフォーム、ポリエチレンフォーム、ポリスチレンフォーム、ユリアフォーム等、の合成樹脂発泡体からなるものであり、例えばレゾール型フェノールの原液と、硬化剤、発泡剤を混合し、表面材1、もしくは裏面材2の裏面側に吐出させ、加熱して反応・発泡・硬化させて形成したものである。また、芯材3中には各種難燃材として軽量骨材(パーライト粒、ガラスビーズ、石膏スラグ、タルク石、シラスバルーン、水酸化アルミニウム等)、繊維状物(グラスウール、ロックウール、カーボン繊維、グラファイト等)を混在させ、耐火性、防火性を向上させることもできる。
【0008】
6は不燃パッキング材、7は防水パッキング材、8は不燃ボードであり、耐火性、防水性、気密性、等の向上のために形成したものである。
【0009】
不燃パッキング材6は、例えばロックウールフェルト、セラミックウール等よりなり、連結部間に間隙が形成されるのを防止して火炎の浸入を遮断し、主に耐火材、気密材等の機能として有用なものである。
【0010】
防水パッキング材7は、例えば定型で弾性のあるパッキング材としては、例えばポリ塩化ビニル系、クロロプレン系、クロロスルホン化ポリエチレン系、エチレンプロピレン系、アスファルト含浸ポリウレタン系、EPM、EPDM等の一般的に市販されているものである。また、硬化型のパッキング材(シーリング材)としてはシリコーン系(反応硬化型、湿気硬化型)、変成シリコーン系(反応硬化型)、ポリサルファイド系(反応硬化型)、ポリウレタン系(反応硬化型、湿気硬化型)、SBR系(乾燥硬化型)、アクリル系(乾燥硬化型)等よりなるものであり、主に防水材、気密材等の機能として有用なものである。勿論、これらの成分中に無機材等の難燃材、あるいは耐火性、防火性を有する例えばポリリン酸アンモニウム、水酸化アルミニウム、フェノール樹脂粒、カーボンブラック、グラファイト(発泡、非発泡)等の難燃材を混入した耐火性のあるパッキング材を使用しても良いものである。
【0011】
不燃ボード8は、連結部の防火性の強化のため用いるもので、例えばケイ酸カルシウム板、炭酸カルシウム板、石膏ボード、パーライトセメント板、ロックウール板、スレート板、ALC板、PC板、その他の無機質軽量体、無機質軽量発泡体、あるいはこれらの複合板の1種以上、もしくは超高密度樹脂(高密度のフェノールフォーム等)を建築用パネルAの雄型連結部4、雌型連結部5に一体に介在させるものである。勿論、図に示すように雄型連結部4、雌型連結部5の両方に形成したり、一方に形成したりすることができるものである。
【0012】
不燃ボード8は図では雌型連結部5側裏面に傾斜して形成することにより、建築用パネルAの全幅に亘って形成した状態とし、耐火性を向上するものである。勿論、雄型連結部4側に形成しても良いものである。また、雄型連結部4と雌型連結部5の両方に不燃ボード8を形成する場合には、どちらか一方が傾斜して形成されていれば良いものである。
【0013】
以上説明したのは、本発明に係る建築用パネルAの一実施例にすぎず、図4(a)〜(c)〜図10(a)〜(c)に示す建築用パネルAとすることができるものである。
【0014】
【発明の効果】
上述したように本発明に係る建築用パネルによれば、不燃ボードが連結部裏面に傾斜した状態で形成されるために、▲1▼耐火性能が向上する。▲2▼建築用パネルの機械強度が従前より大幅に向上する。▲3▼表面材をアルミニウム、芯材をイソシアヌレートフォームとした場合でも防火構造を取得できる。等の特徴、効果がある。
【図面の簡単な説明】
【図1】本発明に係る建築用パネルの代表的な一例を示す説明図である。
【図2】本発明に係る建築用パネルの施工状態を示す説明図である。
【図3】本発明に係る建築用パネルの不燃ボードの一実施例を示す説明図である。
【図4】本発明に係る建築用パネルのその他の実施例を示す説明図である。
【図5】本発明に係る建築用パネルのその他の実施例を示す説明図である。
【図6】本発明に係る建築用パネルのその他の実施例を示す説明図である。
【図7】本発明に係る建築用パネルのその他の実施例を示す説明図である。
【図8】本発明に係る建築用パネルのその他の実施例を示す説明図である。
【図9】本発明に係る建築用パネルのその他の実施例を示す説明図である。
【図10】本発明に係る建築用パネルのその他の実施例を示す説明図である。
【符号の説明】
A 建築用パネル
α 躯体
β 固定具
1 表面材
2 裏面材
3 芯材
4 雄型連結部
5 雌型連結部
6 不燃パッキング材
7 防水パッキング材
8 不燃ボード
[0001]
BACKGROUND OF THE INVENTION
INDUSTRIAL APPLICABILITY The present invention can be used as a building that requires fireproof performance and fireproof performance, an inner wall material of a structure, an outer wall material, a roof material, a ceiling material, a floor material, a partition material, or a fire door, and is lightweight and has mechanical strength. The present invention relates to a long building panel.
[0002]
[Prior art]
In general, a large number of architectural panels in which a core material made of a synthetic resin foam is sandwiched between a thin plate-like surface material and a back surface material have been invented and marketed.
[0003]
[Problems to be solved by the invention]
However, a panel using a synthetic resin foam as a core material has a problem in fireproof performance, and it is difficult to obtain a fireproof structure by itself. Furthermore, the adhesiveness between the surface material and the core material is weak, and there is a problem in integration with the surface material and the back surface material.
[0004]
[Means for Solving the Problems]
In order to solve such a problem, the present invention provides a construction panel in which a core material made of a synthetic resin foam is sandwiched between a front surface material and a back surface material, and a male-female connection structure is formed at an end portion. The building panel in which the incombustible board which inclined is formed in the connection part back surface of a structure part is proposed.
[0005]
In order to solve such a problem, the present invention provides a construction panel in which a core material made of a synthetic resin foam is sandwiched between a front surface material and a back surface material, and a male-female connection structure is formed at an end portion. It proposes a building panel in which a flat incombustible board is inclined with respect to the surface material on the back surface of the connecting portion of the structural portion.
[0006]
The surface material 1 and the back material 2 are thin metal plates such as iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, galbarium steel plate, enamel steel plate, clad steel plate, laminated steel plate (PVC steel plate, etc.), sandwich steel plate (control) Corrugated steel sheets, etc.), vinyl chloride resin, polycarbonate resin, etc. (including color plates coated with various colors, of course) formed into various shapes by roll molding, press molding, extrusion molding, etc., or inorganic materials Formed into various arbitrary shapes by extrusion molding, press molding, autoclave ripening, etc., as well as aluminum evaporated paper, asbestos paper, craft paper, asphalt felt, metal foil (Al, Fe, Pb, Cu), synthetic Resin sheet, rubber sheet, cloth sheet, gypsum paper, aluminum hydroxide paper, glass fiber nonwoven fabric, etc. Those that have been laminated species, or two or more, or waterproofing, is made of a flame-retardant treated sheet.
[0007]
The core material 3 is made of a synthetic resin foam such as polyurethane foam, polyisocyanurate foam, phenol foam, vinyl chloride foam, polyethylene foam, polystyrene foam, urea foam, etc., for example, a stock solution of resol type phenol, A curing agent and a foaming agent are mixed, discharged onto the back surface side of the surface material 1 or the back material 2, and heated to react, foam and cure. In addition, the core material 3 includes lightweight aggregates (perlite grains, glass beads, gypsum slag, talc stone, shirasu balloon, aluminum hydroxide, etc.), fibrous materials (glass wool, rock wool, carbon fiber, Graphite etc. can be mixed to improve fire resistance and fire resistance.
[0008]
6 is a non-combustible packing material, 7 is a waterproof packing material, and 8 is a non-combustible board, which are formed to improve fire resistance, waterproofness, airtightness, and the like.
[0009]
The non-combustible packing material 6 is made of, for example, rock wool felt, ceramic wool, etc., and prevents the formation of a gap between the connecting portions to block the intrusion of the flame and is mainly useful as a function of a refractory material, an airtight material, etc. It is a thing.
[0010]
The waterproof packing material 7 is typically a commercially available packing material such as polyvinyl chloride, chloroprene, chlorosulfonated polyethylene, ethylene propylene, asphalt impregnated polyurethane, EPM, EPDM, etc. It is what has been. Also, curable packing materials (sealing materials) include silicone (reaction curable, moisture curable), modified silicone (reactive curable), polysulfide (reactive curable), polyurethane (reactive curable, moisture). Curable type), SBR type (dry curable type), acrylic type (dry curable type), and the like, and are mainly useful as functions of waterproofing material, airtight material and the like. Of course, flame retardants such as inorganic materials or flame retardants such as ammonium polyphosphate, aluminum hydroxide, phenol resin particles, carbon black, graphite (foamed and non-foamed) having fire resistance and fire resistance in these components. A fire-resistant packing material mixed with a material may be used.
[0011]
The non-combustible board 8 is used for strengthening the fire resistance of the connecting portion. For example, calcium silicate board, calcium carbonate board, gypsum board, perlite cement board, rock wool board, slate board, ALC board, PC board, etc. An inorganic lightweight body, an inorganic lightweight foam, or one or more of these composite plates, or an ultra-high density resin (such as high-density phenol foam) is applied to the male connection portion 4 and the female connection portion 5 of the building panel A. It is to intervene integrally. Of course, as shown in the figure, it can be formed on both the male connecting portion 4 and the female connecting portion 5 or on one side.
[0012]
In the figure, the non-combustible board 8 is formed so as to incline on the back surface on the female connecting portion 5 side so as to be formed over the entire width of the building panel A, thereby improving the fire resistance. Of course, it may be formed on the male connecting portion 4 side. Further, when the non-combustible board 8 is formed in both the male connecting portion 4 and the female connecting portion 5, it is only necessary that one of them be formed inclined.
[0013]
What has been described above is only one example of the building panel A according to the present invention, and the building panel A shown in FIGS. 4 (a) to (c) to FIGS. 10 (a) to (c) is used. It is something that can be done.
[0014]
【The invention's effect】
As described above, according to the building panel according to the present invention, since the incombustible board is formed in an inclined state on the back surface of the connecting portion, (1) fire resistance performance is improved. (2) The mechanical strength of the building panel is greatly improved. (3) A fire prevention structure can be obtained even when the surface material is aluminum and the core material is isocyanurate foam. There are features and effects.
[Brief description of the drawings]
FIG. 1 is an explanatory view showing a typical example of a building panel according to the present invention.
FIG. 2 is an explanatory view showing a construction state of a building panel according to the present invention.
FIG. 3 is an explanatory view showing an embodiment of a non-combustible board for a building panel according to the present invention.
FIG. 4 is an explanatory view showing another embodiment of a building panel according to the present invention.
FIG. 5 is an explanatory view showing another embodiment of a building panel according to the present invention.
FIG. 6 is an explanatory view showing another embodiment of a building panel according to the present invention.
FIG. 7 is an explanatory view showing another embodiment of a building panel according to the present invention.
FIG. 8 is an explanatory view showing another embodiment of a building panel according to the present invention.
FIG. 9 is an explanatory view showing another embodiment of a building panel according to the present invention.
FIG. 10 is an explanatory view showing another embodiment of a building panel according to the present invention.
[Explanation of symbols]
A Construction panel α Housing β Fixture 1 Surface material 2 Back surface material 3 Core material 4 Male connector 5 Female connector 6 Noncombustible packing material 7 Waterproof packing material 8 Noncombustible board

Claims (1)

表面材と裏面材とで合成樹脂発泡体からなる芯材をサンドイッチし、端部に雄雌連結構造を形成した建築用パネルにおいて、少なくとも雄雌連結構造部分の連結部裏面に、平板状の不燃ボードを表面材に対して傾斜して形成していることを特徴とする建築用パネル。In a building panel in which a core material made of a synthetic resin foam is sandwiched between a surface material and a back surface material, and a male-female connection structure is formed at the end, a flat nonflammable is provided at least on the back surface of the connection part of the male-female connection structure part. An architectural panel characterized in that the board is formed to be inclined with respect to the surface material .
JP2001071849A 2001-03-14 2001-03-14 Architectural panel Expired - Fee Related JP4633284B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001071849A JP4633284B2 (en) 2001-03-14 2001-03-14 Architectural panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001071849A JP4633284B2 (en) 2001-03-14 2001-03-14 Architectural panel

Publications (2)

Publication Number Publication Date
JP2002276072A JP2002276072A (en) 2002-09-25
JP4633284B2 true JP4633284B2 (en) 2011-02-16

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JP2001071849A Expired - Fee Related JP4633284B2 (en) 2001-03-14 2001-03-14 Architectural panel

Country Status (1)

Country Link
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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053949U (en) * 1983-09-19 1985-04-16 株式会社アイジー技術研究所 siding board

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053949A (en) * 1983-09-05 1985-03-28 Fuji Photo Film Co Ltd Manufacture of photographic printing paper

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053949U (en) * 1983-09-19 1985-04-16 株式会社アイジー技術研究所 siding board

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