JPH01322055A - Building panel - Google Patents

Building panel

Info

Publication number
JPH01322055A
JPH01322055A JP15377088A JP15377088A JPH01322055A JP H01322055 A JPH01322055 A JP H01322055A JP 15377088 A JP15377088 A JP 15377088A JP 15377088 A JP15377088 A JP 15377088A JP H01322055 A JPH01322055 A JP H01322055A
Authority
JP
Japan
Prior art keywords
panel
piece
connecting part
surface material
tip
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
Application number
JP15377088A
Other languages
Japanese (ja)
Other versions
JP2533615B2 (en
Inventor
Seiichi Tomita
富田 聖一
Hideki Takiguchi
滝口 英喜
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 Technical Research Inc
Original Assignee
IG Technical Research Inc
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 Technical Research Inc filed Critical IG Technical Research Inc
Priority to JP63153770A priority Critical patent/JP2533615B2/en
Publication of JPH01322055A publication Critical patent/JPH01322055A/en
Application granted granted Critical
Publication of JP2533615B2 publication Critical patent/JP2533615B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Finishing Walls (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE:To improve engaging force, earthquake resistance and fire resistance of a panel surely fixed to a body by forming male-female connecting structure in not only a surface material but also a reverse material. CONSTITUTION:A metal-made plate material is used for a surface material 1 and a reverse material 21, and the surface material 1 forms in its both end edges in the lengthwise direction an engaging groove 10 and a fitting groove 17 with a section of squared shape opening its one end, providing a drop-in structure. While even the reverse material 21 forms male and female fitting structures 24, 28. The surface material 1 is integrally formed being prevented from coming into contact with the reverse material 21 by a core material 30, further a panel is fixed in one end surface so as to prevent a fixing tool from being exposed in the outside. In this way, thermal expansion, contraction and falling off of the panel by the deformation of a body and exfoliation of the surface material can be prevented.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は建築、構築物の外壁、内壁を構成するのに有用
な建築用パネル(以下、単にパネルという)に関するも
のである。さらに詳しくは、化粧面幅、パネル厚さを大
きくしても、雄、雌嵌合構造にして壁下地より剥落する
ことがなく、かつ、釘等の固定具が外部へ露出しなく、
縦、横張り可能なパネルに関するものである。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to architectural panels (hereinafter simply referred to as panels) useful for constructing the outer and inner walls of buildings and structures. More specifically, even if the decorative surface width and panel thickness are increased, the male and female mating structure will not peel off from the wall base, and fixing tools such as nails will not be exposed to the outside.
This relates to panels that can be hung vertically or horizontally.

〔従来の技術〕[Conventional technology]

従来、この種パネルとしては表面材として金属製板材、
裏面材としてシート状物を使用し、合成樹脂発泡体より
なる芯材で一体化した突合わせ構造、実矧ぎ構造、相決
り構造、引っ掛は構造の連結部を有するパネルが数多く
止車されている。
Conventionally, this type of panel used metal plate material as the surface material,
There are many panels that use a sheet-like material as the backing material and have a butt structure, a sawtooth structure, an interlocking structure, and a connecting part of the hook structure, which are integrated with a core material made of synthetic resin foam. ing.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

しかしながらこの種パネルでは、躯体に固定するのに釘
、ボルト等を用い、脳天から固定すると、地震等による
躯体の変形に追従することができず、破損してしまう不
利があった。また、化粧面幅が600〜900胴位の大
型のパネルの場合には、従来、化粧面からの脳天打ちが
通常の施工法であり、これでは化粧面に釘、ボルト等の
固定具が露出してしまい、美観性、耐候性を大幅に劣化
させるものであった。さらに、表、裏面材が金属製板材
である場合には、連結部において表面材と裏面材が接触
してしまい、火災の際に最弱点部である連結部において
表面材の熱が裏面材側への伝播、所謂熱橋となり、連結
部が破壊されてしまうことがあり、耐火性に問題があっ
た。また、この種パネルは表面材側に雌雄連結構造を形
成し、表面材による連結により躯体に固定されているだ
けであり、裏面材はただ単に芯材の裏面を覆う補強材と
しての機能しかなく、裏面材はパネルの係合には全く関
与するものでなかった。
However, this type of panel has the disadvantage that if nails, bolts, etc. are used to fix it to the frame, and if it is fixed from above, it cannot follow the deformation of the frame due to earthquakes, etc., and it may break. In addition, in the case of large panels with a decorative surface width of 600 to 900 mm, the conventional construction method has been to pierce the surface from the decorative surface, which exposes fixings such as nails and bolts on the decorative surface. This resulted in a significant deterioration of aesthetics and weather resistance. Furthermore, if the front and back materials are metal plates, the front and back materials will come into contact at the joints, and in the event of a fire, the heat from the front material will be transferred to the back material at the joints, which are the weakest points. This causes a problem with fire resistance, as it can cause a so-called thermal bridge and cause the joint to be destroyed. In addition, this type of panel has a male and female connection structure formed on the surface material side, and is only fixed to the frame by connection with the surface material, and the back material only functions as a reinforcing material that covers the back surface of the core material. , the backing material was not involved in the engagement of the panels at all.

〔課題を解決するための手段〕[Means to solve the problem]

本発明はこのような点を省みて、表面材および裏面材に
金属製板材を用いると共に、表面材の長手方向の両端縁
に断面略コ字状の係合溝、嵌合溝を形成して落とし込み
構造とすると共に、裏面材にも雄、雌嵌合構造を形成し
、さらに、表面材と裏面材が接触しないように芯材で一
体化することにより、パネルの固定を一端で、かつ固定
具が外部に露出しないようにし、また、パネルの熱膨張
、収縮、および躯体の変形(地震等)によるパネルの剥
落、表面材の剥落を防止し、耐火試験に合格し、さらに
は化粧面の幅、厚さを大きくでき、施工が楽なパネルを
提供するものである。
Taking these points into account, the present invention uses metal plate materials for the front and back materials, and forms engagement grooves with a substantially U-shaped cross section on both ends of the front material in the longitudinal direction. In addition to having a drop-in structure, a male and female mating structure is also formed on the back material, and by integrating the front material and back material with a core material so that they do not come into contact, the panel can be fixed at one end and fixed. It also prevents panels from being exposed to the outside, and prevents panels from peeling off and surface materials from peeling off due to panel thermal expansion, contraction, and deformation of the frame (earthquakes, etc.), passes fire resistance tests, and even protects decorative surfaces. This provides a panel that can be increased in width and thickness and is easy to construct.

〔実施例] 以下に図面を用いて本発明に係るパネルについて詳細に
説明する。第1図は上記パネルAの代表例であり、表面
材上、裏面材■、芯材30からなるサンドイッチ構造の
パネルAである。表面材上、および裏面材針は金属製板
材よりなり、例えばi、Fe、、Cu、ステンレス、ア
ルミ・亜鉛合金メツキ鋼板、カラー鋼板、ホーロー鋼板
、フッ素樹脂塗装鋼板、クラツド鋼板、サンドイッチ鋼
板等の一種をプレス成形、押出成形、ロール成形等によ
って形成したものであり、第1図に示すパネルAでは化
粧面部I、雄型連結部旦、雌型連結部貝を形成したもの
である。さらに詳説すると、表面材上は第2図に示すよ
うに、横長の化粧面部Iと、雄型連結部i、雌型連結部
用とから樋状部1aを形成したものであり、化粧面部又
は化粧面2aと、化粧面2aの長手方向端縁を内方に任
意角度で屈曲した側壁3.4と、側壁3の下端縁を外方
に突出した目地下地5とから形成したものである。雄型
連結部旦は目地下地5の先端を内方に屈曲した上縁8と
、目地下地5の先端部と上縁8よりなる差込縁7と上縁
8の先端を外方に突出した下縁9と、上縁8と下縁9と
から断面略コ字状に形成した係合溝10と、下縁9をさ
らに外方に突出した固定片11と、固定片11の先端を
下方に垂下した補強片12と、固定片11上に形成した
溝部13よりなるものである。
[Example] A panel according to the present invention will be described in detail below using the drawings. FIG. 1 is a representative example of the above-mentioned panel A, which has a sandwich structure consisting of a top surface material, a back surface material (2), and a core material 30. The needles on the surface material and the back surface material are made of metal plates, such as i, Fe, Cu, stainless steel, aluminum/zinc alloy plated steel plate, colored steel plate, enamel steel plate, fluororesin coated steel plate, clad steel plate, sandwich steel plate, etc. One type is formed by press molding, extrusion molding, roll forming, etc. Panel A shown in FIG. 1 has a decorative surface part I, a male type connecting part 1, and a female type connecting part shell. More specifically, as shown in FIG. 2, on the surface material, a gutter-like part 1a is formed from a horizontally long decorative surface part I, a male type connecting part i, and a female type connecting part. It is formed from a decorative surface 2a, a side wall 3.4 in which the longitudinal edge of the decorative surface 2a is bent inward at an arbitrary angle, and a joint base 5 with the lower edge of the side wall 3 protruding outward. . The male connecting part has an upper edge 8 that bends the tip of the joint base 5 inward, an insertion edge 7 consisting of the tip of the joint base 5 and the upper edge 8, and a tip of the upper edge 8 that bends outward. A protruding lower edge 9, an engagement groove 10 formed with a substantially U-shaped cross section from the upper edge 8 and the lower edge 9, a fixing piece 11 that protrudes further outward from the lower edge 9, and a tip of the fixing piece 11. It consists of a reinforcing piece 12 hanging downward, and a groove 13 formed on the fixed piece 11.

差込縁7は第4図に示すように、後記する雌型連結部用
の嵌合溝17に、係合溝10は係合縁18に係合され、
躯体αに固定される部分である。また、溝部13はパネ
ルA固定時の固定具βの打設位置の目印、およびパネル
Aを連結した際にパネルA間の連結部に空隙を形成し、
毛細管現象を防止、防水性を強化するのに役立つもので
ある。雌型連結部■は側壁4の下端を内方に屈曲した上
面15と、上面15の先端を外方に屈曲した下面16と
、上面15と下面16とから断面略逆コ字状に形成した
嵌合溝・17と、下面16の先端を内方に化粧面2aと
略平行に突出した延長部19と、下面16と延長部19
よりなる係合縁18と、延長部19の先端を下方に垂下
した補強片20とからなるものである。この嵌合溝17
は、差込縁7に、係合縁18は係合溝10に係合され、
躯体αにパネルAを固定する部分である。裏面材針は第
3図に示すように、長尺状の金属製板材の一端縁には上
方突出した立上がり片22と、立上がり片22の先端を
外方に屈曲した水平片23とからなる断面略■状の挿入
部対と、水平片23の先端を上方に突出した補強片25
を形成し、他端縁には上方に突出した立上がり片26と
、立上がり片26の先端を内方に屈曲した水平片27と
からなる断面略コ字状の差込部器と、水平片27の先端
を上方に突出した補強片29を形成し、樋状部21aを
形成したものであり、第4図に示すように挿入部」に差
込部益を挿入することにより裏面材以も躯体α上に固定
され、表面材−上の雄、雌連結構造、固定具βによるパ
ネルへの躯体αへの固定と共に、躯体αへの固定が三重
となり、パネルAの係合力、耐震性、火災時の変形によ
る躯体α側への炎の浸入を防止するものである。なお裏
面材幻、は、芯材30の裏面を覆ってパネルAをサンド
イッチ構造体とし、パネルA自体の機械強度を向上する
と共に、不燃材、防水材、遮熱材、防音材、バッキング
材などの1つの機能として役立つものである。芯材30
は主に合成樹脂発泡体を用い、断熱材、防水材、防音材
、緩衝材、防火材等として機能するものであり、例えば
ポリイソシアヌレートフオーム、フェノールフオーム、
ポリウレアフオーム、ポリイミドフオーム等の合成樹脂
発泡体、およびこれら合成樹脂発泡体に難燃剤(硼酸塩
、珪酸塩、リン酸塩等)、難燃助剤(石膏スラグ、タル
ク、シラスバルーン等)、骨材(パーライト、ガラスピ
ーズ等)、繊維状物(長、短繊維)等を粗、あるいは密
に混入したもの、パーライトの周囲にフェノールフオー
ム粉末をコーティングし、これを加温、加圧して発泡さ
せたもの、石膏ボード、岩綿ボード、グラスウールボー
ド、ALC,インシュレーションボード、木片チップボ
ード、グラスウール等で、単一素材、あるいは複数の素
材を組み合わせて形成するものである。また芯材3oの
形成は、表面材上と裏面材■の樋状部1a、21aに充
填すると共に、補強片12.20と補強片25.29と
が接触しないようにするものであり、表面材上が火災等
により加熱されても、その熱が裏面材■へ伝わらないよ
うにし、熱橋防止による耐火性の向上を図るものである
。さらに、表面材上と裏面材■の樋状部1a、21aの
開口幅W+ 、W2の関係はW+ ’qWgである。
As shown in FIG. 4, the insertion edge 7 is engaged with a fitting groove 17 for a female connecting portion, which will be described later, and the engagement groove 10 is engaged with an engagement edge 18.
This is the part that is fixed to the frame α. In addition, the groove portion 13 serves as a mark for the placement position of the fixing tool β when fixing the panel A, and forms a gap in the connecting portion between the panels A when the panels A are connected.
It helps prevent capillary action and strengthens waterproofness. The female connecting portion (2) is formed by an upper surface 15 with the lower end of the side wall 4 bent inward, a lower surface 16 with the tip of the upper surface 15 bent outward, and a cross section of the upper surface 15 and the lower surface 16 in a substantially inverted U-shape. A fitting groove 17, an extension part 19 that projects the tip of the lower surface 16 inward substantially parallel to the decorative surface 2a, and the lower surface 16 and the extension part 19.
The reinforcing piece 20 is made up of a reinforcing piece 20 that hangs downward from the tip of the extension part 19. This fitting groove 17
is engaged with the insertion edge 7, the engagement edge 18 is engaged with the engagement groove 10,
This is the part that fixes panel A to the frame α. As shown in FIG. 3, the back material needle has a cross section consisting of an upwardly projecting rising piece 22 at one end edge of a long metal plate, and a horizontal piece 23 with the tip of the rising piece 22 bent outward. A pair of approximately ■-shaped insertion portions and a reinforcing piece 25 with the tip of the horizontal piece 23 projecting upward.
, and has an approximately U-shaped cross section consisting of a rising piece 26 protruding upward at the other end and a horizontal piece 27 with the tip of the rising piece 26 bent inward, and a horizontal piece 27. A reinforcing piece 29 is formed with the tip of the reinforcing piece 29 projecting upward, and a gutter-like part 21a is formed.As shown in FIG. It is fixed on α, and the male and female connection structure on the surface material, the fixing to the panel by the fixing device β, and the fixation to the frame α are threefold, and the engagement force of panel A, earthquake resistance, fire resistance, etc. This prevents flame from penetrating into the α side of the frame due to deformation over time. In addition, the back material phantom covers the back surface of the core material 30 to make the panel A a sandwich structure, improving the mechanical strength of the panel A itself, and also using noncombustible materials, waterproof materials, heat shielding materials, sound insulation materials, backing materials, etc. It is useful as one of the functions of Core material 30
Mainly uses synthetic resin foam, which functions as a heat insulator, waterproof material, soundproof material, cushioning material, fireproof material, etc. For example, polyisocyanurate foam, phenol foam,
Synthetic resin foams such as polyurea foam and polyimide foam, and flame retardants (borates, silicates, phosphates, etc.), flame retardant aids (gypsum slag, talc, shirasu balloons, etc.) and bone in these synthetic resin foams. Materials (perlite, glass peas, etc.), fibrous materials (long and short fibers) mixed coarsely or densely, coated with phenol foam powder around pearlite, and foamed by heating and pressurizing. It is made of a single material or a combination of multiple materials, such as gypsum board, rock wool board, glass wool board, ALC, insulation board, wood chip board, glass wool, etc. In addition, the core material 3o is formed by filling the gutter-like portions 1a and 21a on the surface material and the back material (2), and at the same time preventing the reinforcing pieces 12.20 and 25.29 from coming into contact with each other. Even if the top of the material is heated due to a fire or the like, the heat will not be transferred to the backing material (■), and the fire resistance will be improved by preventing thermal bridging. Furthermore, the relationship between the opening widths W+ and W2 of the gutter-like portions 1a and 21a on the front surface material and on the back surface material (2) is W+'qWg.

次に施工例について簡単に説明する。いま第1図に示す
ようなパネルAを用いて第4図に示すように施工すると
仮定する。なお、パネルAとしては、表面材上、裏面材
針として0.5nrm厚のカラー鋼板を用い、芯材20
としてはポリイソシアヌレートフオームを原料で吐出し
、反応、発泡させ、次にキュアして一体化したものであ
る。そこで主柱、間柱、防水シート、あるいは鉄骨下地
等からなる躯体αに第n段目のパネルA+の固定片11
をボルト等の固定具βを介して固定する。次にn+1段
目のパネルA2の雌型連結部■の嵌合溝17を、パネル
A1の差込縁7に落とし込むようにして挿入すると共に
、裏面材■の挿入部君に差込部器を挿太し、第4図のよ
うな横目地部を形成するものである。また壁体全体を形
成するには、上記したような工程を土台から桁に向かっ
て行えばよいものである。なお、土台部分にはスタータ
(図示せず)、出、入隅等の部分(図示せず)にはコー
キング材、役物を用いる必要がある。
Next, a construction example will be briefly explained. Assume that panel A as shown in FIG. 1 is used and construction is performed as shown in FIG. 4. In addition, for panel A, a color steel plate with a thickness of 0.5nrm was used as the surface material and the back material needles, and the core material 20
In this case, polyisocyanurate foam is discharged as a raw material, reacted and foamed, and then cured and integrated. Therefore, the fixing piece 11 of the nth panel A+ is attached to the main pillar, stud, waterproof sheet, or steel frame base α.
is fixed via a fixing device β such as a bolt. Next, insert the fitting groove 17 of the female connecting part (■) of the n+1st panel A2 into the insertion edge 7 of the panel A1, and insert the insertion part into the insertion part of the back material (■). It is thickened to form a horizontal joint as shown in Fig. 4. Furthermore, in order to form the entire wall, it is sufficient to carry out the steps described above from the base toward the girder. Note that it is necessary to use a starter (not shown) for the base, and caulking material and accessories for the exit and entry corners (not shown).

〔その他の実施例〕[Other Examples]

以上説明したのは本発明に係るパネルAの一実施例にす
ぎず、第5図(a)〜(y)〜第11図(a)〜げ)に
示すように形成することができる。すなわち、第5図(
a)〜(y)は雄型連結部足側の変形例、第6図(a)
〜(■)は雌型連猪部H側の変形例、第7図(a)〜(
b)は裏面材針の挿入部…側の変形例、第8図(a)〜
(h)は裏面材幻、の差込部器側の変形例であり、それ
ぞれ防水性、気密性、施工性等を向上するためのもので
ある。なお、第5図〜第8図においては、表面材上、裏
面材υの一部を示し、板厚は省略しである。
What has been described above is only one embodiment of the panel A according to the present invention, and it can be formed as shown in FIGS. In other words, Fig. 5 (
a) to (y) are modified examples of the foot side of the male type connecting part, Fig. 6(a)
- (■) are modified examples of the female type continuous boar H side, Fig. 7 (a) - (
b) is a modification of the side where the back material needle is inserted, Fig. 8(a)~
(h) is a modified example of the insertion part side of the back material phantom, and is intended to improve waterproofness, airtightness, workability, etc., respectively. In addition, in FIG. 5 to FIG. 8, the top surface material and a part of the back surface material υ are shown, and the plate thickness is omitted.

さらに、第9図(a)〜(p)は主に表面材上を各々変
形したパネルAであり、特に(p)図は表面材上の幅方
向の側端縁を内方に屈曲し、端面壁2bを形成したパネ
ルAである。さらに第10図(a)〜(e)は主に裏面
材幻、を各々変形したパネルAである。また第11図(
a)〜げ)はパネルAのその他の実施例を示すものであ
り、(a)図は嵌合溝17内にコーキング材、バッキン
グ材等31を一体に形成したパネルA、(b)図は芯材
30が合成樹脂発泡体のように、原料で吐出した際に表
面材上と裏面材幻2間より液洩れしないようにシート状
物32で被覆したパネルA、(C)、(d)図は表面材
上と裏面材針が接触しないようにするための嵩上げ材、
耐火材(無機材)、液洩れ防止用として機能するバック
アツプ材33を形成したパネルA、(e)図は表面材上
と裏面材21(7)間隔、所謂厚さを決定するための嵩
上げ材34(短尺状、長尺状)を形成したパネルA、(
f)図は芯材30中にパーライト粒等の骨材35を混入
して耐火性をさらに向上したパネルAである。勿論、第
5図(a)〜(y)〜第11図(a)〜(f)を各々組
み合わせたパネルAとすることもできる。
Furthermore, FIGS. 9(a) to 9(p) are panels A in which the surface material is mainly deformed, and in particular, in FIG. 9(p), the side edges in the width direction on the surface material are bent inward, This is a panel A on which an end wall 2b is formed. Furthermore, FIGS. 10(a) to 10(e) are panels A in which the rear surface material is respectively modified. Also, Figure 11 (
Figures a) to ge) show other embodiments of panel A. Figure (a) shows panel A in which caulking material, backing material, etc. 31 is integrally formed in the fitting groove 17, and figure (b) shows panel A in which caulking material, backing material, etc. 31 is integrally formed in the fitting groove 17. Panels A, (C), and (d) where the core material 30 is made of synthetic resin foam and is covered with a sheet-like material 32 to prevent liquid from leaking from between the surface material and the back surface material 2 when the raw material is discharged. The figure shows a raised material to prevent the surface material and back material needles from coming into contact with each other.
Panel A is formed with a fireproof material (inorganic material) and a back-up material 33 that functions to prevent liquid leakage. Figure (e) shows the height raised to determine the distance between the top surface material and the back surface material 21 (7), the so-called thickness. Panel A, which formed material 34 (short shape, long shape),
f) The figure shows panel A in which aggregate 35 such as pearlite grains is mixed into core material 30 to further improve fire resistance. Of course, the panel A may be a combination of each of FIGS. 5(a) to (y) to FIGS. 11(a) to (f).

〔発明の効果〕〔Effect of the invention〕

以上説明したように本発明に係るパネルによれば、■躯
体への固定は表面材の一端縁としたため化粧面(表面材
)が太陽熱等により熱せられ、金属板が伸縮しても、そ
の伸縮が固定部に悪影響を与えない。■化粧面の変形が
ないため、意匠性を長期に亘って維持できる。■釘、ボ
ルト等を外部へ露出させることなく、大型のパネルを躯
体に確実に固定できる。■パネルを躯体に固定し、連結
した際にも、パネル間の表面材と裏面材同士が接触する
ことがなく、火災時の表面材から裏面材への熱橋を確実
に防止することができる。0表面材だけでなく裏面材へ
も雄、雌連結構造を形成したため、躯体へのパネルの固
定が確実であり、係合力、耐震性、耐火性(火災により
連結部の変形防止)を向上したパネルとなる。■落とし
込み構造であるため施工が簡単である。■防水性、気密
性、耐震性、断熱性、耐火性、防音性、施工性を向上し
たパネルとなる。等の特徴、効果がある。
As explained above, according to the panel according to the present invention, (1) the surface material is fixed to the building frame at one end edge, so even if the decorative surface (surface material) is heated by solar heat etc. and the metal plate expands and contracts, the metal plate will expand and contract. does not adversely affect the fixed part. ■Since there is no deformation of the decorative surface, the design can be maintained over a long period of time. ■Large panels can be securely fixed to the building frame without exposing nails, bolts, etc. to the outside. ■Even when the panels are fixed to the structure and connected, the front and back materials between the panels do not come into contact with each other, and thermal bridges from the front to back materials can be reliably prevented in the event of a fire. . 0 Male and female connection structures are formed not only on the front surface material but also on the back surface material, so the panel can be securely fixed to the frame, improving engagement force, earthquake resistance, and fire resistance (prevention of deformation of the connection part due to fire). It becomes a panel. ■Easy to install due to its drop-in structure. ■The panel has improved waterproofness, airtightness, earthquake resistance, heat insulation, fire resistance, soundproofing, and workability. It has the following characteristics and effects.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明に係る建築用パネルの一実施例を示す一
部切り欠き斜視図、第2図は表面材の一例を示す説明図
、第3図は裏面材の一例を示す説明図、第4図は本発明
に係る建築用パネルの施工状態を示す一部切り欠き断面
図、第5図(a)〜(y)、第6図(a)〜(■)、第
7図(a)〜(h)、第8図(a)〜(h)、第9図(
a)〜(p)、第10図(a)〜(e)、および第11
図(a)〜(f)はその他の実施例を示す説明図である
。 ↓・・・表面材、7・・・差込縁、10・・・係合溝、
17・・・嵌合溝、18・・・係合縁、υ・・・裏面材
、ハ・・・挿入部、益・・・差込部、30・・・芯材。 第乙図 1(α)(b) 第7図 (久]                      
  (′b)”L 21 28  (d)                  
 te)一)−一一一一 弓ノ m−1□−□−一一− f′
FIG. 1 is a partially cutaway perspective view showing an embodiment of the construction panel according to the present invention, FIG. 2 is an explanatory view showing an example of the surface material, and FIG. 3 is an explanatory view showing an example of the back material. Fig. 4 is a partially cutaway sectional view showing the construction state of the construction panel according to the present invention, Fig. 5 (a) to (y), Fig. 6 (a) to (■), Fig. 7 ) to (h), Figure 8 (a) to (h), Figure 9 (
a) to (p), Fig. 10 (a) to (e), and Fig. 11
Figures (a) to (f) are explanatory diagrams showing other embodiments. ↓... Surface material, 7... Insert edge, 10... Engagement groove,
17... Fitting groove, 18... Engagement edge, υ... Back material, C... Insertion part, Benefit... Insertion part, 30... Core material. Figure Otsu 1 (α) (b) Figure 7 (Ku)
('b)”L 21 28 (d)
te) 1)-1111 bow m-1□-□-11- f'

Claims (1)

【特許請求の範囲】[Claims] (1)金属製板材よりなる長尺状の表面材、裏面材間に
芯材を充填した建築用パネルにおいて、前記表面材は長
尺状の化粧面部と、該化粧面部の一端縁を内方に屈曲し
た側壁と、該側壁の下端を外方に突出した目地下地と、
該目地下地の先端を内方に断面略コ字状に屈曲した係合
溝と、該係合溝の下縁をさらに外方に突出した固定片と
からなる雄型連結部、他端縁を内方に屈曲した側壁と、
該側壁の下端を内方に断面略逆コ字状に屈曲した嵌合溝
と、該嵌合溝の下面を化粧面部と略平行に内方に屈曲し
て突出した延長部とからなる雌型連結部とから形成し、
前記裏面材は長尺状板材の一端縁を上方に突出した立上
がり片と、該立上がり片の先端を外方に屈曲した水平片
とからなる断面略■状の挿入部と、他端縁を上方に突出
した立上がり片と、該立上がり片の先端を内方に屈曲し
た水平片とから断面略コ字状の差込部を形成してなり、
前記表面材の雄型連結部と裏面材の挿入部、雌型連結部
と差込部とを積層すると共に、表面材と裏面材が接触し
ないように前記芯材で一体化されていることを特徴とす
る建築用パネル。
(1) In an architectural panel in which a core material is filled between a long facing material and a backing material made of metal plates, the facing material has a long decorative surface portion and one end edge of the decorative surface portion facing inward. a side wall bent in a direction, and a joint base with a lower end of the side wall protruding outward;
A male connecting part consisting of an engagement groove in which the tip of the joint base is bent inward to have a substantially U-shaped cross section, and a fixing piece with the lower edge of the engagement groove protruding further outward; the other end edge a side wall bent inwardly;
A female type comprising a fitting groove in which the lower end of the side wall is bent inward in a substantially inverted U-shaped cross section, and an extension portion that protrudes by bending the lower surface of the fitting groove inward substantially parallel to the decorative surface portion. formed from a connecting part,
The backing material has an insertion portion having a substantially square cross section, consisting of a rising piece that projects upward from one end of the elongated plate, and a horizontal piece with the tip of the rising piece bent outward, and an insertion portion that extends upward from the other end. An insertion portion having a substantially U-shaped cross section is formed from a rising piece protruding from the top and a horizontal piece with the tip of the rising piece bent inward,
The male connecting part of the surface material and the insertion part of the backing material, and the female connecting part and the insertion part of the backing material are laminated and are integrated with the core material so that the facing material and the backing material do not come into contact with each other. Features architectural panels.
JP63153770A 1988-06-21 1988-06-21 Architectural panel Expired - Lifetime JP2533615B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63153770A JP2533615B2 (en) 1988-06-21 1988-06-21 Architectural panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63153770A JP2533615B2 (en) 1988-06-21 1988-06-21 Architectural panel

Publications (2)

Publication Number Publication Date
JPH01322055A true JPH01322055A (en) 1989-12-27
JP2533615B2 JP2533615B2 (en) 1996-09-11

Family

ID=15569759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63153770A Expired - Lifetime JP2533615B2 (en) 1988-06-21 1988-06-21 Architectural panel

Country Status (1)

Country Link
JP (1) JP2533615B2 (en)

Also Published As

Publication number Publication date
JP2533615B2 (en) 1996-09-11

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