JP2020117872A - Building material panel - Google Patents

Building material panel Download PDF

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JP2020117872A
JP2020117872A JP2019007279A JP2019007279A JP2020117872A JP 2020117872 A JP2020117872 A JP 2020117872A JP 2019007279 A JP2019007279 A JP 2019007279A JP 2019007279 A JP2019007279 A JP 2019007279A JP 2020117872 A JP2020117872 A JP 2020117872A
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building material
material panel
edges
panel
groove
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直樹 和泉
Naoki Izumi
直樹 和泉
克也 太田
Katsuya Ota
克也 太田
一尚 小谷野
Kazunao Koyano
一尚 小谷野
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JFE Galvanizing and Coating Co Ltd
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Abstract

To provide a building material panel capable of efficiently constructing a roof and a wall having a flat outer surface while securing excellent heat insulation, water-tightness and workability.SOLUTION: At least two adjacent end edges of at least four end edges are provided with protrusions which can be fitted into groove parts formed in the end edges of other building material panels. At least two other end edges adjacent to each other are provided with recesses which can be fitted to the swollen parts formed at the end edges of the other building material panels. A convex part is made of the same size and shape as that of the swollen part, and the recess is made of the same size and shape as that of the groove part. A notched recess forming a fitting region with a swollen part formed at the end edge of the other building material panel following the recess part is formed at the end part of the convex part.SELECTED DRAWING: Figure 1

Description

本発明は、建築構造物の屋根や壁等に用いて好適な建材パネルに関するものである。 The present invention relates to a building material panel suitable for use on a roof or a wall of a building structure.

二枚の金属板で断熱材を挟み込んだ積層構造からなるサンドイッチパネルは、軽量、高強度、高断熱、長尺材を効率的に製造できるメリットを有しており、工場や倉庫、一般住宅や集合住宅、店舗等の商業施設、あるいは畜舎等の建築構造物の外壁材や屋根材として広く採用されている。 The sandwich panel, which has a laminated structure in which a heat insulating material is sandwiched between two metal plates, has the advantages of being lightweight, high strength, high heat insulating, and capable of efficiently manufacturing long materials. It is widely used as an outer wall material and roofing material for collective housing, commercial facilities such as shops, and building structures such as livestock houses.

とくに、外観上パネル固定用のねじ部材を隠すためのキャップを備えたサンドイッチパネルが知られており、この点に関する先行文献としては、例えば特許文献１、２が参照される。 In particular, a sandwich panel provided with a cap for concealing a screw member for fixing the panel in appearance is known, and Patent Documents 1 and 2, for example, are referred to as prior documents relating to this point.

ところで、従来のサンドイッチパネルは、パネル同士をつなぎ合わせるに当たっては、吊子等の２次部材を使用する必要があり効率的な施工が実施できない不具合を有しており、また、パネルの相互間に断熱欠損を起す隙間が形成されることもあって、高い断熱性を確保できるとは言い難いものであった。 By the way, the conventional sandwich panel has a problem that it is necessary to use a secondary member such as a hanging member to connect the panels to each other, and thus the efficient construction cannot be performed, and the sandwich panels are not connected to each other. It is difficult to say that a high heat insulating property can be secured because a gap that causes a heat insulating defect is formed.

なお、２次部材の使用を不要とするとともに断熱欠損を起す隙間が形成されることなしにパネル同士を連結できるものとしては例えば、特許文献３に開示されたパネルが知られているものの、ここに開示されているパネルは、パネルの連結部に山部が形成されるのが不可避であり、平坦な外表面を有する屋根や壁を構築する場合には使用することはできないものであった。 It should be noted that, although a panel disclosed in Patent Document 3 is known as one that can connect panels without forming a gap that causes adiabatic defect without requiring the use of a secondary member. The panel disclosed in U.S.A. is unavoidable in that ridges are formed at the connecting portions of the panels, and it cannot be used when constructing a roof or wall having a flat outer surface.

特許第３３７４０７２号公報Japanese Patent No. 3374072 特開２０１７−２０１９２号公報JP, 2017-20192, A 特許第５１８９４０１号公報Japanese Patent No. 5189401

本発明の目的は、優れた断熱性、水密性、施工性等の性能を確保しながらも、平坦な外表面を有する屋根、壁を構築できる建材パネルを提案するところにある。 An object of the present invention is to propose a building material panel capable of constructing a roof and a wall having a flat outer surface while ensuring excellent performances such as heat insulation, watertightness and workability.

本発明は、少なくとも４つの端縁によって区画された輪郭形状を有し、芯材を外皮材と内皮材とによって挟み込んだ積層構造からなるパネル本体を備え、
前記少なくとも４つの端縁に他の建材パネルをそれぞれ隣接配置して端縁同士を相互に突き合せることにより建築構造物の屋根または壁を構築する建材パネルであって、
前記少なくとも４つの端縁のうち、隣り合う少なくとも２つの端縁に、他の建材パネルの端縁に形成された溝部に嵌合可能な凸部を設け、隣り合う少なくとも別の２つの端縁に、他の建材パネルの端縁に形成された膨出部に嵌合可能な凹部を設け、
前記凸部は、前記膨出部と同一サイズ、同一形状からなるものであり、前記凹部は、前記溝部と同一サイズ、同一形状からなるものであり、該凸部の末端部には、該凹部に引き続いて他の建材パネルの端縁に形成された膨出部との嵌合域を形成する切欠き凹所を有することを特徴とする建材パネルである。 The present invention includes a panel body having a contour shape defined by at least four edges and having a laminated structure in which a core material is sandwiched between an outer skin material and an inner skin material,
A building material panel for constructing a roof or a wall of a building structure by arranging another building material panel adjacent to each of the at least four edges and abutting the edges together.
Among the at least four edges, at least two adjacent edges are provided with a protrusion that can be fitted into a groove formed in the edge of another building material panel, and at least two adjacent edges are provided. , Providing a recess that can be fitted to the bulging portion formed on the edge of another building material panel,
The convex portion has the same size and the same shape as the bulging portion, the concave portion has the same size and the same shape as the groove portion, and the concave portion is formed at the end portion of the convex portion. The construction material panel is characterized by further having a notch recess that forms a fitting region with a bulge portion formed on the edge of another construction material panel.

上記の構成からなる建材パネルにおいては、
１）前記凸部は、隣り合う少なくとも２つの端縁に沿い連続的につながるものであり、前記凹部は、隣り合う少なくとも別の２つの端縁に沿い連続的につながるものであること、
２）前記凸部、前記凹部、前記切欠き凹所は、前記外皮材、前記内皮材および前記芯材の少なくとも一つに段下がり領域を形成することにより設けられたものであること、
３）前記凹部は、その底壁に、隣り合う少なくとも２つの端縁の相互間にまたがって連続的に伸延するとともに中空状のガスケットの配置を可能とする通し溝を有し、該切欠き凹所は、該通し溝につながる溝部を有すること、
４）前記外皮材、前記内皮材は、亜鉛めっき鋼板、アルミニウム亜鉛合金めっき板、ステンレス鋼板、アルミニウム板、銅板またはそれらの塗装、被覆鋼板から選ばれるいずれか１種からなり、前記芯材は、発泡プラスチック系あるいは鉱物繊維系の断熱材からなること、
が課題解決のための具体的手段として好ましい。 In the building material panel having the above configuration,
1) The convex portion is continuously connected along at least two adjacent edges, and the concave portion is continuously connected along at least two other adjacent edges.
2) The convex portion, the concave portion, and the cutout concave portion are provided by forming a step-down region in at least one of the outer skin material, the inner skin material, and the core material,
3) The recess has a through groove on the bottom wall thereof, which extends continuously between at least two adjacent edges and allows a hollow gasket to be arranged. The place has a groove portion connected to the through groove,
4) The outer skin material, the inner skin material is a zinc-plated steel plate, an aluminum-zinc alloy-plated plate, a stainless steel plate, an aluminum plate, a copper plate or any one selected from coating, coated steel plate, the core material, Made of foamed plastic or mineral fiber insulation,
Is preferable as a concrete means for solving the problem.

本発明によれば、隣り合う少なくとも２つの端縁に設けられた凸部を、他の建材パネルの端縁に形成された溝部に嵌合させ、隣り合う少なくとも別の２つの端縁に設けられた凹部を、他の建材パネルの端縁に形成された膨出部に嵌合させることにより建材パネル同士のつなぎ合わせを可能とするものであり、断熱欠損を引き起こすような隙間が形成されることなしに建築構造物の屋根、壁を効率的に構築することができる。 ADVANTAGE OF THE INVENTION According to this invention, the convex part provided in at least 2 adjacent edge is made to fit in the groove part formed in the edge of another building material panel, and it is provided in at least 2 other adjacent edge. By fitting the recessed part to the bulging part formed on the edge of another building material panel, it is possible to connect the building material panels to each other, and a gap that causes a thermal insulation defect is formed. The roof and walls of the building structure can be efficiently constructed without.

また、本発明によれば、建材パネルは、外表面が平坦なものを用いることができるため、平坦な外表面を有する屋根、壁の構築が可能となる。 Further, according to the present invention, since the building material panel having a flat outer surface can be used, it is possible to construct a roof and a wall having a flat outer surface.

本発明にしたがう建材パネルの実施の形態を模式的に示した外観斜視図である。It is an appearance perspective view showing typically an embodiment of a building material panel according to the present invention. 図１に示した建材パネルを起立姿勢で示した外観斜視図である。It is an external appearance perspective view which showed the building material panel shown in FIG. 1 in the standing posture. 図２に示した建材パネルを１８０°回転させて示した外観斜視図である。FIG. 3 is an external perspective view showing the building material panel shown in FIG. 2 rotated by 180°. 図１に示した建材パネルの正面を示した図である。It is the figure which showed the front of the building material panel shown in FIG. （ａ）は、図４に示した建材パネルの平面図であり、（ｂ）は、図４に示した建材パネルの底面を示した図である。(A) is a plan view of the building material panel shown in FIG. 4, and (b) is a view showing a bottom surface of the building material panel shown in FIG. 4. （ａ）は、図４に示した建材パネルの右側面であり、（ｂ）は、図４に示した建材パネルの左側面を示した図である。(A) is a right side surface of the building material panel shown in FIG. 4, and (b) is a view showing a left side surface of the building material panel shown in FIG. 4. 図４に示した建材パネルの背面を示した図である。It is the figure which showed the back surface of the building material panel shown in FIG. 図４のＡ−Ａ断面を示した図である。It is the figure which showed the AA cross section of FIG. 図４のＢ−Ｂ断面を示した図である。It is the figure which showed the BB cross section of FIG. 二方向ガスケットの外観斜視図である。It is an external appearance perspective view of a bidirectional gasket. 本発明にしたがう建材パネルを用いた屋根の葺きあげ状況を一部分について示した図である。It is the figure which showed a part of the roofing condition of the roof using the building material panel according to this invention. 本発明にしたがう建材パネルを用いた壁の構築状況を一部分について示した図である。It is the figure which showed a part of construction condition of the wall using the building material panel according to this invention. 本発明にしたがう建材パネルの接続状況を示す断面図である。It is sectional drawing which shows the connection condition of the building material panel according to this invention. 本発明にしたがう建材パネルの他の実施の形態を示した外観斜視図である。It is an appearance perspective view showing other embodiments of a building material panel according to the present invention. 本発明にしたがう建材パネルを用いて構築された屋根や壁等に樋部材を適用した例を示した図である。It is the figure which showed the example which applied the gutter member to the roof, the wall, etc. which were constructed using the building material panel according to this invention.

以下、図面を参照して本発明をより具体的に説明する。
図１は、本発明にしたがう建材パネルの実施の形態を模式的に示した外観斜視図であり、図２は、図１に示した建材パネルを起立姿勢で示した外観斜視図であり、図３は、図２に示した建材パネルを１８０°回転させて示した外観斜視図である。 Hereinafter, the present invention will be described more specifically with reference to the drawings.
1 is an external perspective view schematically showing an embodiment of a building material panel according to the present invention, and FIG. 2 is an external perspective view showing the building material panel shown in FIG. 1 in an upright posture. 3 is an external perspective view showing the building material panel shown in FIG. 2 rotated by 180°.

また、図４は、図１に示した建材パネルの正面を示した図であり、図５（ａ）（ｂ）は、図４に示した建材パネルの平面、底面を示した図であり、図６（ａ）（ｂ）は、図４に示した建材パネルの右側面、左側面をそれぞれ示した図であり、図７は、図４に示した建材パネルの背面を示した図であり、図８は、図４のＡ−Ａ断面を示した図であり、図９は、図４のＢ−Ｂ断面を示した図である。 4 is a view showing the front surface of the building material panel shown in FIG. 1, and FIGS. 5(a) and 5(b) are views showing the plan and bottom surfaces of the building material panel shown in FIG. 6(a) and 6(b) are views showing the right side surface and the left side surface of the building material panel shown in FIG. 4, respectively, and FIG. 7 is a view showing the back surface of the building material panel shown in FIG. 8 is a view showing a cross section taken along the line AA of FIG. 4, and FIG. 9 is a view showing a cross section taken along the line BB of FIG.

建築構造物の屋根や壁を構築するに当たっては、本発明にしたがう建材パネルを複数枚用いることが前提であり、本発明でいう他の建材パネルとは、本発明にしたがう建材パネルと同じ構成からなるものを意味している。建材パネルの幅寸法や長さは任意に変更し得るものであって、図示のものには限定されるものではない。 In constructing a roof or a wall of a building structure, it is premised that a plurality of building material panels according to the present invention are used, and other building material panels in the present invention have the same configuration as the building material panel according to the present invention. Is meant. The width dimension and the length of the building material panel can be arbitrarily changed and are not limited to those shown in the drawings.

図１〜９における符号１は、芯材Ａを外皮材Ｂと内皮材Ｃとによって挟み込んだ積層構造からなるパネル本体である。パネル本体１は、４つの端縁１ａ〜１ｄによって区画された輪郭形状を有している。 Reference numeral 1 in FIGS. 1 to 9 is a panel body having a laminated structure in which a core material A is sandwiched between an outer skin material B and an inner skin material C. The panel body 1 has a contour shape defined by four edges 1a to 1d.

芯材Ａは、厚さ４０〜１５０ｍｍ程度の発泡プラスチック系あるいは鉱物繊維系の断熱材を用いることができ、外皮材Ｂ、内皮材Ｃは、厚さ０．２〜１．０ｍｍ程度の亜鉛めっき鋼板、アルミニウム亜鉛合金めっき板、ステンレス鋼板、アルミニウム板、銅板またはそれらの塗装、被覆鋼板を用いることができる。芯材Ａの厚さは、７５ｍｍ程度とするのが好ましく、外皮材Ｂ、内皮材Ｃとしては、厚さ０．５ｍｍ程度なるものを用いるのが好ましい。外皮材Ｂは、屋根や壁等の外表面に位置するものであり、内皮材Ｃは、母屋、胴縁、野地板等の下地材側に位置するものである。 The core material A may be a foamed plastic-based or mineral fiber-based heat insulating material having a thickness of about 40 to 150 mm, and the outer skin material B and the inner skin material C are zinc plated with a thickness of about 0.2 to 1.0 mm. A steel plate, an aluminum-zinc alloy plated plate, a stainless steel plate, an aluminum plate, a copper plate or their coated or coated steel plate can be used. The core material A preferably has a thickness of about 75 mm, and the outer skin material B and the inner skin material C preferably have a thickness of about 0.5 mm. The outer skin material B is located on the outer surface such as a roof or a wall, and the inner skin material C is located on the side of a base material such as a purlin, a furring strip or a base plate.

また、符号２は、隣り合う２つの端縁１ａ、１ｂに設けられた凸部、３は、隣り合う別の２つの端縁１ｃ、１ｄに設けられた凹部である。凸部２は、端縁１ａ、１ｂに沿い連続的につながり、他の建材パネルをつなぎ合わせる際にその端縁に形成された溝部（凹部３と同じもの）に嵌合可能なものから構成されており、凹部３は、端縁１ｃ、１ｄに沿い連続的につながり、他の建材パネルをつなぎ合わせる際にその端縁に形成された膨出部（凸部２と同じもの）に嵌合可能なものから構成されている。 Further, reference numeral 2 is a convex portion provided on two adjacent edge edges 1a and 1b, and 3 is a concave portion provided on another two adjacent edge edges 1c and 1d. The convex portion 2 is continuously connected along the edges 1a and 1b, and is configured to be engageable with the groove portion (the same as the concave portion 3) formed at the edge when connecting other building material panels. The recess 3 is continuously connected along the edges 1c and 1d, and can be fitted to the bulge (the same as the projection 2) formed at the edge when connecting other building material panels. It is composed of

凸部２は、膨出部と同一サイズ、同一形状であり、凹部３は、溝部と同一サイズ、同一形状であり、凸部２の末端部には、凹部３に引き続いて他の建材パネルの端縁に形成された膨出部との嵌合域を形成する切欠き凹所２ａが設けられている。 The convex portion 2 has the same size and the same shape as the bulging portion, and the concave portion 3 has the same size and the same shape as the groove portion. At the end portion of the convex portion 2, following the concave portion 3, another building material panel A cutout recess 2a is provided to form a fitting area with the bulge formed on the edge.

凸部２、凹部３、切欠き凹所２ａは、外皮材Ｂ、内皮材Ｃおよび芯材Ａに成形加工を施して段下がり領域を形成することにより設けられるものである。凸部２、凹部３、切欠き凹所２ａは、外皮材Ｂ、内皮材Ｃ、芯材Ａのいずれか一つを成形加工して形成することもできる。 The convex portion 2, the concave portion 3 and the cutout concave portion 2a are provided by forming the step-down region by subjecting the outer skin material B, the inner skin material C and the core material A to a molding process. The convex portion 2, the concave portion 3, and the cutout concave portion 2a can be formed by molding any one of the outer skin material B, the inner skin material C, and the core material A.

また、図における符号４は、凹部３の底壁３ａに設けられ、端縁１ｃ、１ｄの相互間にまたがって連続的に伸延する通し溝、５は、切欠き凹所２ａに設けられ、通し溝４につながる溝部である。 Further, reference numeral 4 in the drawing is provided in the bottom wall 3a of the recess 3, and through grooves 5 extending continuously between the end edges 1c and 1d are provided in the notch recess 2a. It is a groove portion connected to the groove 4.

通し溝４、溝部５は、図１０に示すようなＬ字状をなす二方向ガスケット（コーナーガスケット）ｇを配置するために設けられるものであって、これにより、建材パネルのつなぎ合わせ部分からの雨水の侵入を防止するようになっている。なお、ガスケットｇとしては、押し潰し代（圧縮率）が５０％以上でガスケットｇの反発力をより有効に引き出して水密性や気密性を向上させることが可能な、例えば、シリコーンゴム、ＥＰＤＭゴム等の弾性材からなる中空状Ｄ型断面のガスケットが用いることができる。ガスケットｇの断面形状はとくに限定されない。ガスケットｇの端部には、同材質からなる堰板ｇ１を設けることができる（図１０中拡大図参照）。 The through groove 4 and the groove portion 5 are provided for arranging an L-shaped two-way gasket (corner gasket) g as shown in FIG. 10, and thereby, from the joint portion of the building material panel. It is designed to prevent rainwater from entering. The gasket g has a crushing margin (compression rate) of 50% or more, and can effectively draw out the repulsive force of the gasket g to improve the watertightness and airtightness. For example, silicone rubber or EPDM rubber. A gasket having a hollow D-shaped cross section made of an elastic material such as can be used. The sectional shape of the gasket g is not particularly limited. A dam plate g1 made of the same material can be provided at the end of the gasket g (see an enlarged view in FIG. 10).

図１１は、本発明にしたがう建材パネルを用いた屋根の葺きあげ状況を一部分について示した図であり、図１２は、本発明にしたがう建材パネルを用いた壁の構築状況を一部分について示した図である。 FIG. 11 is a diagram showing a part of the roofing condition of the roof using the building material panel according to the present invention, and FIG. 12 is a diagram showing a part of the wall construction condition using the building material panel according to the present invention. Is.

本発明にしたがう建材パネルは、建材パネル同士を桁方向に沿ってつなぎ合わせる場合、水下側、水上側に沿ってつなぎ合わせる場合のいずれにおいても、図１３に示すように、凸部２が他の建材パネルの溝部３′にガスケットｇを介して嵌合し、凹部３には他の建材パネルの凸部２′がガスケットｇを介して嵌合することになり、建材パネルのつなぎ合わせ状態では、断熱欠損を起すような隙間は形成されることはなく、優れた断熱性、水密性（止水性）が確保される。 In the building material panel according to the present invention, when the building material panels are connected to each other along the girder direction, or when they are connected to each other along the underwater side and the above water side, as shown in FIG. The groove 3'of the building material panel is fitted through the gasket g, and the convex portion 2'of another building material panel is fitted in the recess 3 through the gasket g. A gap that causes adiabatic defect is not formed, and excellent heat insulation and watertightness (waterproofness) are secured.

また、本発明にしたがう建材パネルは、凸部２の側面にドリルねじを打ち込んで母屋、胴縁、野地板等の下地材に固定することが可能で、施工性が容易であり、しかも、端縁１ｃ、１ｄに凹部３の側壁を延長させる延長部分１ｃ１（１ｄ１）を設けておくことにより、ドリルねじの頭部が該延長部分１ｃ１（１ｄ１）によって覆い隠されるため屋根や壁の外表面に表れることがなく、美観が保たれる利点を有している（図１３参照）。 Further, the building material panel according to the present invention can be fixed to a base material such as a purlin, a furring strip, and a ground plate by driving a drill screw on the side surface of the convex portion 2, and the workability is easy, and the end is By providing an extension portion 1c1 (1d1) for extending the side wall of the recess 3 on the edges 1c and 1d, the head of the drill screw is covered by the extension portion 1c1 (1d1), so that the outer surface of the roof or wall is covered. It has the advantage that it does not appear and the appearance is maintained (see FIG. 13).

本発明にしたがう建材パネルは、建材パネルを水下側、水上側においてつなぎ合わせるに当たり、桁方向のつなぎ合わせを先行させて実施してもよいし、桁方向のつなぎ合わせに先行させて水下側、水上側のつなぎ合わせを実施してもよく、この点は限定されることはない。 The building material panel according to the present invention, when joining the building material panel on the underwater side, on the water side, may be carried out prior to joining in the girder direction, or may be carried out prior to joining in the girder direction. , Water side joining may be performed, and this point is not limited.

建材パネルの相互間に形成される目地は、縦目地、横目地ともに共通した構造であり、建材パネルの四隅には、十字状の目地が形成される。 The joints formed between the building material panels have a common structure for both vertical joints and horizontal joints, and cross joints are formed at the four corners of the building material panel.

本発明の実施の形態では、正方形状の建材パネルを例として示したが、図１４に示すように必要に応じて、幅寸法や長さを任意に変更することができる。 In the embodiment of the present invention, a square building material panel is shown as an example, but the width dimension and the length can be arbitrarily changed as shown in FIG.

また、本発明にしたがう建材パネルは、ガスケットｇを備えているため、建材パネルの相互間には、コーキング材を充填する必要がなく、目地は、乾式構造となる。建材パネルを下地材に固定するに当たっては建材パネルと下地材との間に図１５に示すような樋部材６を配置することも可能であり、かかる樋部材６を配置することにより二重の防水構造とすることができる。 Further, since the building material panel according to the present invention includes the gasket g, it is not necessary to fill the caulking material between the building material panels, and the joint has a dry structure. In fixing the building material panel to the base material, it is possible to dispose a gutter member 6 as shown in FIG. 15 between the building material panel and the base material. By disposing such a gutter member 6, double waterproofing is achieved. It can be a structure.

本発明によれば、優れた断熱性、水密性、施工性を確保しながらも、平坦な外表面を有する屋根、壁を効率的に構築し得る建材パネルが提供できる。 According to the present invention, it is possible to provide a building material panel capable of efficiently constructing a roof and a wall having a flat outer surface while ensuring excellent heat insulation, watertightness, and workability.

１ パネル本体
１ａ〜１ｄ 端縁
２ 凸部
２ａ 切欠き凹所
３ 凹部
４ 通し溝
５ 溝部
６ 樋部材
Ａ 芯材
Ｂ 外皮材
Ｃ 内皮材
ｇ ガスケット 1 Panel Main Body 1a to 1d Edge 2 Convex 2a Notch Recess 3 Recess 4 Through Groove 5 Groove 6 Gutter Member A Core Material B Outer Material C Endothelial Material g Gasket

Claims (5)

少なくとも４つの端縁によって区画された輪郭形状を有し、芯材を外皮材と内皮材とによって挟み込んだ積層構造からなるパネル本体を備え、
前記少なくとも４つの端縁に他の建材パネルをそれぞれ隣接配置して端縁同士を相互に突き合せることにより建築構造物の屋根または壁を構築する建材パネルであって、
前記少なくとも４つの端縁のうち、隣り合う少なくとも２つの端縁に、他の建材パネルの端縁に形成された溝部に嵌合可能な凸部を設け、隣り合う少なくとも別の２つの端縁に、他の建材パネルの端縁に形成された膨出部に嵌合可能な凹部を設け、
前記凸部は、前記膨出部と同一サイズ、同一形状からなるものであり、前記凹部は、前記溝部と同一サイズ、同一形状からなるものであり、該凸部の末端部には、該凹部に引き続いて他の建材パネルの端縁に形成された膨出部との嵌合域を形成する切欠き凹所を有することを特徴とする建材パネル。 A panel main body having a laminated structure in which a core material is sandwiched between an outer skin material and an inner skin material and has a contour shape partitioned by at least four edges,
A building material panel for constructing a roof or a wall of a building structure by arranging another building material panel adjacent to each of the at least four edges and abutting the edges together.
Among the at least four edges, at least two adjacent edges are provided with a protrusion that can be fitted into a groove formed in the edge of another building material panel, and at least two adjacent edges are provided. , Providing a recess that can be fitted to the bulging portion formed on the edge of another building material panel,
The convex portion has the same size and the same shape as the bulging portion, the concave portion has the same size and the same shape as the groove portion, and the concave portion is formed at the end portion of the convex portion. A construction material panel, characterized by having a cutout recessed portion that subsequently forms a fitting region with a bulge portion formed on an edge of another construction material panel. 前記凸部は、隣り合う少なくとも２つの端縁に沿い連続的につながるものであり、前記凹部は、隣り合う少なくとも別の２つの端縁に沿い連続的につながるものであることを特徴とする請求項１に記載した建材パネル。 The projections are continuously connected along at least two adjacent edges, and the recesses are continuously connected along at least two other adjacent edges. The building material panel according to item 1. 前記凸部、前記凹部、前記切欠き凹所は、前記外皮材、前記内皮材および前記芯材の少なくとも一つに段下がり領域を形成することにより設けられたものであることを特徴とする請求項１または２に記載した建材パネル。 The convex portion, the concave portion, and the cutout concave portion are provided by forming a step-down region in at least one of the outer skin material, the inner skin material, and the core material. The building material panel according to item 1 or 2. 前記凹部は、その底壁に、隣り合う少なくとも２つの端縁の相互間にまたがって連続的に伸延するとともに中空状のガスケットの配置を可能とする通し溝を有し、該切欠き凹所は、該通し溝につながる溝部を有することを特徴とする請求項１〜３のいずれか１項に記載した建材パネル。 The recess has a through-groove on the bottom wall thereof, which extends continuously between at least two adjacent edges to allow a hollow gasket to be arranged, and the notch recess is The building material panel according to any one of claims 1 to 3, further comprising a groove portion that is connected to the through groove. 前記外皮材、前記内皮材は、亜鉛めっき鋼板、アルミニウム亜鉛合金めっき板、ステンレス鋼板、アルミニウム板、銅板またはそれらの塗装、被覆鋼板から選ばれるいずれか１種からなり、前記芯材は、発泡プラスチック系あるいは鉱物繊維系の断熱材からなることを特徴とする請求項１〜４のいずれか１項に記載した建材パネル。 The outer skin material and the inner skin material are made of a zinc-plated steel plate, an aluminum-zinc alloy-plated plate, a stainless steel plate, an aluminum plate, a copper plate or any one selected from coatings and coated steel plates, and the core material is a foamed plastic. The building material panel according to any one of claims 1 to 4, wherein the building material panel is made of a heat insulating material of a system or a mineral fiber system.
JP2019007279A 2019-01-18 2019-01-18 Building material panel Pending JP2020117872A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144122U (en) * 1974-09-28 1976-04-01
JPH02125056A (en) * 1988-10-31 1990-05-14 Ig Tech Res Inc Sandwich panel
JPH0614337U (en) * 1992-07-28 1994-02-22 株式会社クボタ Waterproof connection structure of inorganic wall board
JPH0813712A (en) * 1994-06-23 1996-01-16 Daido Steel Sheet Corp Roof panel and roof structure
JPH08302954A (en) * 1995-05-02 1996-11-19 Kubota Corp Joining type wall plate for peripheral four sides

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144122U (en) * 1974-09-28 1976-04-01
JPH02125056A (en) * 1988-10-31 1990-05-14 Ig Tech Res Inc Sandwich panel
JPH0614337U (en) * 1992-07-28 1994-02-22 株式会社クボタ Waterproof connection structure of inorganic wall board
JPH0813712A (en) * 1994-06-23 1996-01-16 Daido Steel Sheet Corp Roof panel and roof structure
JPH08302954A (en) * 1995-05-02 1996-11-19 Kubota Corp Joining type wall plate for peripheral four sides

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