JPS6026749A - Fire-proof ceiling material - Google Patents
Fire-proof ceiling materialInfo
- Publication number
- JPS6026749A JPS6026749A JP58135436A JP13543683A JPS6026749A JP S6026749 A JPS6026749 A JP S6026749A JP 58135436 A JP58135436 A JP 58135436A JP 13543683 A JP13543683 A JP 13543683A JP S6026749 A JPS6026749 A JP S6026749A
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- ceiling material
- corrugated metal
- corrugated
- length direction
- 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.)
- Granted
Links
Landscapes
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Building Environments (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
単な、しかも比較的軽量，な天井材に関するものである
。従来、天井材としては、合板、繊維板、パーティクル
ボード、石膏ボード、石綿板、発泡樹脂板、金属板等が
使用されている。これらの中で合板、繊維板、パーティ
クルボード、発泡樹脂板は、準不燃あるいは難燃程度の
防火性能しか有しておらず、石膏ボードでは重量が重い
為に施工性が悪く、石綿板では強度の点で問題があり、
補強方法あるいは形体（大型サイズができな℃・）に制
約があった。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a simple and relatively lightweight ceiling material. Conventionally, plywood, fiberboard, particle board, gypsum board, asbestos board, foamed resin board, metal board, etc. have been used as ceiling materials. Among these, plywood, fiberboard, particle board, and foamed resin board have only semi-non-flammable or flame-retardant fire protection, gypsum board has poor workability due to its heavy weight, and asbestos board has poor strength. There is a problem with
There were restrictions on the reinforcement method or shape (large size was not possible).
本発明の不燃天井材は、不燃で軽量な天井材とする為に
金属薄板を使用し、その金属薄板と補強板である波形金
属板とからなる構造とすることによって強度を確保した
ものである。The non-combustible ceiling material of the present invention uses a thin metal plate to make it non-combustible and lightweight, and has a structure consisting of the thin metal plate and a corrugated metal plate as a reinforcing plate to ensure strength. .
次に図面によって本発明の詳細な説明する。Next, the present invention will be explained in detail with reference to the drawings.
まず第１図に示すような、長さ方向に沿って端部に孔（
１）を形成した表面金属板（２）を第２図に示すように
表面金属板（２）の裏面側に折り曲げて幅方向の変形に
対して強い構造の表面金属板（２′）とする。First, as shown in Figure 1, holes (
The surface metal plate (2) formed with 1) is bent to the back side of the surface metal plate (2) as shown in Fig. 2 to form a surface metal plate (2') having a structure strong against deformation in the width direction. .
このとき前記孔（１）は図示するように表面金属板（２
′）の裏面側において向かい合うように形成される。At this time, the hole (1) is inserted into the surface metal plate (2) as shown in the figure.
') are formed to face each other on the back side.
に表面金属板（２′）の裏面に積層する。It is laminated on the back side of the front metal plate (2').
尚、補強用波形金属板は、サインカーブ状の凹凸以外に
台形の凹凸あるいは三角形の凹凸あるいは四角形の凹凸
でもその効果は変わらない。又、積層の際に発泡樹脂層
を接着剤として使用すれば、パネルの断熱性が向上する
。又、波形金属板（３）の全面に適当な大きさの孔を開
けておけば重量の軽減が可能となり、又孔を利用してど
こへでも畢り下げることが可能となる。It should be noted that the reinforcing corrugated metal plate may have trapezoidal, triangular, or quadrangular asperities in addition to sine-curved asperities to provide the same effect. Furthermore, if the foamed resin layer is used as an adhesive during lamination, the heat insulation properties of the panel will be improved. Furthermore, by making holes of an appropriate size on the entire surface of the corrugated metal plate (3), the weight can be reduced, and the holes can be used to lower the corrugation anywhere.
本発明は以上のように、金属板（２′）と波形金属板（
３）からなる極めて簡単な構造で、しかも薄い金属板が
使用できるため、下地材が少くて済み、金属製のパネル
であるにもかかわらず軽量な天井材となる。As described above, the present invention provides a metal plate (2') and a corrugated metal plate (2').
3) It has an extremely simple structure and can use thin metal plates, so less base material is required, making it a lightweight ceiling material even though it is a metal panel.
゛表面金属板としては厚さ０１〜２．０ ｍｍの防錆処
理を施した鋼板、アルミニウム板、ステンレス板、その
他が使用でき、表面はダイレクトプリント、化粧シート
の積層等によって木目柄、抽象柄等の化粧を施しておく
。この金属板の端部には、長さ方向にωり金具取り付は
用の円形、長方形、四角形その他の形状の直径が１０〜
２０韮の孔を予め開けておき、又幅方向の曲げ強さを強
化する為に端部は裏面側に折り曲げるか、又は筒状に加
工する。曲げた断面は、図示した円形の他に四角形、三
角形等任意に選択できる。波形金属板としては厚さ０１
〜２．０ ｍｍの防錆処理を施した鋼板、アルミニウム
板、ステンレス板その他が使用できる。゛As the surface metal plate, anti-corrosion treated steel plate, aluminum plate, stainless steel plate, etc. with a thickness of 01 to 2.0 mm can be used, and the surface can be printed with wood grain patterns or abstract patterns by direct printing, lamination of decorative sheets, etc. Apply makeup such as The end of this metal plate has a circular, rectangular, square or other shape with a diameter of 10~
A 20-inch hole is pre-drilled, and the ends are bent toward the back side or processed into a cylindrical shape to strengthen the bending strength in the width direction. The bent cross section can be arbitrarily selected from the circular shape shown, such as a quadrangular shape or a triangular shape. Thickness 01 for corrugated metal plate
A steel plate, an aluminum plate, a stainless steel plate, etc. that have been subjected to a rust prevention treatment of ~2.0 mm can be used.
この波形金属板の表面金属板への積層にあたっては、表
面金属板の長さ方向と波形金属板の凹凸の並び方向が平
行になるように積層する。更に重量の軽減と吊り金具取
り付は用の孔を兼ねて波形金レタン系の接着剤を用いて
接着させる。特に発泡タイプのウレタン系接着剤を用い
た場合は発泡樹脂層による断熱効果があるので、化粧面
の結露防止に有効である。When laminating the corrugated metal plate onto the surface metal plate, the corrugated metal plate is laminated so that the length direction of the surface metal plate and the direction in which the unevenness of the corrugated metal plate is arranged are parallel to each other. Furthermore, to reduce the weight and attach the hanging fittings, corrugated gold urethane adhesive is used to bond the holes. In particular, when a foaming type urethane adhesive is used, the foamed resin layer has a heat insulating effect, which is effective in preventing dew condensation on the decorative surface.
本発明は以上の様な構成からなるので、次の様な効果を
有する。Since the present invention has the above configuration, it has the following effects.
■ 金属板を使用する為完全な不燃天井材である。■ It is a completely non-combustible ceiling material as it uses metal plates.
■ 表面金属板を裏面側に折り曲げるか、又は筒状に加
工するだけなので、構造が簡単で幅方向の曲げに強く、
しかも端部な傷める心配がなく又取り扱い中にケガをす
ることがない。■ Simply bend the front metal plate to the back side or process it into a cylindrical shape, so the structure is simple and strong against bending in the width direction.
Moreover, there is no need to worry about damaging the edges, and there is no risk of injury during handling.
■ 波形金属板の凹凸の並び方向が表面金属板の長さ方
向と平行するように積層する為、長さ方向の曲げ強度が
強い。■ Since the corrugated metal plates are laminated so that the unevenness direction is parallel to the length direction of the surface metal plate, the bending strength in the length direction is strong.
■ 波形金属板表面に任意の形状の孔が開（・ているの
で、この孔を利用して吊ることが可能であり、しかも孔
の分だけ重量が軽（なる。■ Since there are holes of any shape on the surface of the corrugated metal plate, it is possible to hang the product using these holes, and it is also lighter in weight.
（５）使用する材料が薄手の金属板の為、石膏ボード天
井材に較べて軽量で取り扱い易い。(5) Since the material used is a thin metal plate, it is lighter and easier to handle than plasterboard ceiling materials.
■ 発泡性樹脂を接着剤として用いることによって断熱
性及び防露性能を付与できる。■ By using foamable resin as an adhesive, insulation and dew-proofing properties can be imparted.
■ 軽量であるので長尺（１２尺）の天井材が得もれる
。■ Since it is lightweight, long (12 shaku) ceiling materials can be obtained.
（実施例１）
表面に３ａｙ／、ｊの化粧紙を貼った幅０．６ｍ、長さ
３６ｍ１厚さ０３罷の亜鉛メッキ鋼板の長さ方向に沿っ
て両端に長円形の孔を形成した後、両側辺を裏面側に折
り曲げて表面金属板を作成し、次いで厚さ０．３ ｉｎ
の亜鉛メッキ鋼板を用いて長さ３、 ｔ５ ｍ、幅０６
５ｍ、四部と凸部の高低差が３０□で、５０ｍ７４ピツ
チで凹凸部がくり返される波形金属板を、その凹凸の並
び方向が表面金属板の長さ方向と平行するように積層し
、エポキシ系接着剤を用いて表面金属板の裏面に接着固
定して不燃天井材を得た。(Example 1) After forming oval holes at both ends along the length of a galvanized steel plate with a width of 0.6 m, a length of 36 m, and a thickness of 0.3 m, with decorative paper of 3 ay/, j pasted on the surface. , create a front metal plate by folding both sides to the back side, then 0.3 inch thick
Using galvanized steel plate, length 3, t5 m, width 06
Corrugated metal plates with a height difference of 30 □ between the four parts and the convex parts, with uneven parts repeated at 50 m and 74 pitches, were laminated so that the direction of the unevenness was parallel to the length direction of the surface metal plate, and then epoxy was applied. A noncombustible ceiling material was obtained by adhering and fixing to the back side of the front metal plate using a type adhesive.
（実施例２）
実施例１と同様の表面金属板と吊り金具取り付は用の孔
を全面に設けた補強用の波形金属板を、発泡ウレタン樹
脂によって接着固定して不燃天井材を得た。(Example 2) A noncombustible ceiling material was obtained by bonding and fixing a reinforcing corrugated metal plate with holes for the surface metal plate and hanging metal fittings on the entire surface using foamed urethane resin as in Example 1. .
第１図は表面金属板とその端部に形成された孔め位置を
示す平面図、第２図は側辺を裏面側に折り曲げた状態の
表面金属板を示す斜視図、第６図は表面金属板と波形金
属板との積層した状態を示す斜視図、第４図は第６図の
Ａ−Ａ断面図を各々示す。
（１）・・・・・・・・孔 （２）、（２つ・・・・・
・表面金属板（３）・・・・・・・・・・・波形金属板
（４）・・・・・・・・・・・・・・・接 着 剤特
許出願人
、凸版印刷株式会社
小野田洋二Figure 1 is a plan view showing the front metal plate and the hole positions formed at its ends, Figure 2 is a perspective view of the front metal plate with the sides bent toward the back side, and Figure 6 is the front side. FIG. 4 is a perspective view showing a laminated state of a metal plate and a corrugated metal plate, and FIG. 4 is a sectional view taken along line A-A in FIG. 6. (1)......hole (2), (two...
・Surface metal plate (3)・・・・・・・・・・・・Corrugated metal plate (4)・・・・・・・・・・・・Adhesive patent applicant, Toppan Printing Co., Ltd. Yoji Onoda
Claims (3)
厚さ０１〜２．０籠の表面金属板に、波状の凹凸を有す
る厚さ０１〜２．０ Ｗ＠の波形金属板を表面金属板の
長さ方向と波形金属板の波の山の長さ方向とが直角にな
るように積層してなる不燃天井材。(1) Holes are formed along both left and right ends in the length direction. A corrugated metal plate with a thickness of 01 to 2.0 W @ having wavy irregularities is attached to the surface metal plate of the cage with a thickness of 01 to 2.0 W@, whose both ends are bent to the back side or processed into a cylindrical shape. A noncombustible ceiling material made by laminating the boards so that the length direction of the corrugated metal sheets is perpendicular to the length direction of the crests of the corrugated metal sheets.
徴とする特許請求の範囲第１項記載の不燃天井材。(2) The noncombustible ceiling material according to claim 1, characterized in that corrugated metal plates with holes provided on the entire surface are laminated.
けたことを特徴とする特許請求の範囲第１項又は第２項
いずれか記載の４１不燃天井材。(3) 41 noncombustible ceiling material according to claim 1 or 2, characterized in that a foamed resin layer is provided between the surface metal plate and the corrugated metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58135436A JPS6026749A (en) | 1983-07-25 | 1983-07-25 | Fire-proof ceiling material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58135436A JPS6026749A (en) | 1983-07-25 | 1983-07-25 | Fire-proof ceiling material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6026749A true JPS6026749A (en) | 1985-02-09 |
| JPH0525981B2 JPH0525981B2 (en) | 1993-04-14 |
Family
ID=15151673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58135436A Granted JPS6026749A (en) | 1983-07-25 | 1983-07-25 | Fire-proof ceiling material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6026749A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6293427B2 (en) * | 2013-07-08 | 2018-03-14 | 株式会社フジタ | Ceiling material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930407U (en) * | 1972-06-17 | 1974-03-15 | ||
| JPS51752U (en) * | 1975-06-12 | 1976-01-06 | ||
| JPS5253153U (en) * | 1975-10-15 | 1977-04-16 | ||
| JPS5829682U (en) * | 1981-08-22 | 1983-02-25 | 時田 静雄 | gutter |
-
1983
- 1983-07-25 JP JP58135436A patent/JPS6026749A/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930407U (en) * | 1972-06-17 | 1974-03-15 | ||
| JPS51752U (en) * | 1975-06-12 | 1976-01-06 | ||
| JPS5253153U (en) * | 1975-10-15 | 1977-04-16 | ||
| JPS5829682U (en) * | 1981-08-22 | 1983-02-25 | 時田 静雄 | gutter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525981B2 (en) | 1993-04-14 |
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