【書類名】明細書
【発明の名称】合わせ板状部材の支持構造および支持方法
【特許請求の範囲】
【請求項１】
２枚以上の板状部材が、それぞれの板状部材間に中間接着層を介して接着されてなる合わせ板状部材を支持する合わせ板状部材の支持構造であって、
前記２枚以上の板状部材のうち、少なくとも１枚の板状部材の中間接着層側の面の少なくとも一つの辺部が面取り加工されていることにより、合わせ板状部材にしたときに該辺部に溝部が形成されており、
前記溝部に支持部材の差込部が嵌挿されることにより該板状部材が該支持部材を介して躯体に取付けられていることを特徴とする合わせ板状部材の支持構造。
【請求項２】
２枚以上の板状部材が、それぞれの板状部材間に中間接着層を介して接着されてなる合わせ板状部材を支持する合わせ板状部材の支持構造であって、
前記２枚以上の板状部材のうち、少なくとも１枚の板状部材の中間接着層側の面の少なくとも一つの隅角部が面取り加工されていることにより、合わせ板状部材にしたときに該隅角部に溝部が形成されており、
前記溝部に支持部材の差込部が嵌挿されることにより該板状部材が該支持部材を介して躯体に取付けられていることを特徴とする合わせ板状部材の支持構造。
【請求項３】
前記合わせ板状部材は、前記溝部に緩衝材を介して前記差込部が嵌挿された合わせ板状部材である請求項１または２に記載の合わせ板状部材の支持構造。
【請求項４】
前記溝部周辺の板状部材に、溝部を隠蔽するための塗装または表面加工が施されている請求項１、２または３に記載の合わせ板状部材の支持構造。
【請求項５】
２枚以上の板状部材が、それぞれの板状部材間に中間接着層を介して接着されてなる合わせ板状部材を支持する合わせ板状部材の支持方法であって、
前記２枚以上の板状部材のうち、少なくとも１枚の板状部材の中間接着層側の面の少なくとも一つの辺部が面取り加工されていることにより、合わせ板状部材にしたときに該辺部に溝部が形成され、
前記合わせ板状部材の製造後に前記溝部に緩衝材が嵌挿されて取り付けられ、
前記溝部に支持部材の差込部が嵌挿されることにより該板状部材が該支持部材を介して躯体に取付けられることを特徴とする合わせ板状部材の支持方法。
【請求項６】
２枚以上の板状部材が、それぞれの板状部材間に中間接着層を介して接着されてなる合わせ板状部材を支持する合わせ板状部材の支持方法であって、
前記２枚以上の板状部材のうち、少なくとも１枚の板状部材の中間接着層側の面の少なくとも一つの辺部が面取り加工されていることにより、合わせ板状部材にしたときに該辺部に溝部が形成され、
前記合わせ板状部材の製造時にあらかじめ前記溝部に緩衝材が嵌挿されて取り付けられ、
前記溝部に支持部材の差込部が嵌挿されることにより該板状部材が該支持部材を介して躯体に取付けられることを特徴とする合わせ板状部材の支持方法。
【発明の詳細な説明】
【０００１】
【発明の属する技術分野】
本発明は、合わせ板状部材の支持構造および支持方法に関する。
【０００２】
【従来の技術】
板状部材のうち、広く使用されている板ガラスを、特に合わせ板ガラスを例にして説明する。
板ガラスは、一般に金属製のサッシ枠に取付けられて支持される。しかし、金属製のサッシ枠は板ガラス面より突出して設けられるので、建物全体として意匠性が劣っていた。そのため、近年は、板ガラス面より突出する部材がない板ガラス支持構造の開発が盛んである。
【０００３】
その一例として、構造シリコーン構法（以下、「ＳＳＧ構法」という）が知られている。ＳＳＧ構法は、板ガラスを実質上支持するアルミニウム等からなる金属製の部材と、この金属製の部材と板ガラスとを接合するシリコーンシーラント等からなる構造シール材とにより構成され、板ガラスと室内側の金属製の部材とは、構造シール材で接着される。そのため、ＳＳＧ構法によれば、金属製のサッシ等の金属製の部材を建築物の外面に突出させないでパネル（板ガラス）を保持でき、意匠性が向上する。
【０００４】
他の例として、孔あき強化ガラス構法（以下、「ＤＰＧ構法」という）が知られている。ＤＰＧ構法は、強化ガラスの４隅に皿孔が加工され、この皿孔に嵌合する皿ボルトが取付けられて板ガラスが躯体に支持される。このＤＰＧ構法によっても、板ガラス面より建築物外面に突出する部材がないため、意匠性が向上する。
【０００５】
しかし、ＳＳＧ構法は板ガラスと金属部材とを構造シール材で接着させることにより板ガラスを支持するため、長期耐久性の問題があり、板ガラスの四辺のうち二辺はサッシ枠に取付けられるのが一般的である。
【０００６】
一方、ＤＰＧ構法はガラス表面に皿ボルトの表面が見えるため、該部分の意匠性が劣り、支持金物が見えない構法が望まれる。
また、ＤＰＧ構法は室内側に取付け金物部が大きく突出するため、室内での清掃に手間がかかることも問題となっている。
【０００７】
【発明が解決しようとする課題】
本発明は前述の課題を解決すべくなされたものであり、長期耐久性もあり、板状部材表面より取付け部材が突出したり露出したりしない板状部材の支持構造の提供を目的とする。
【０００８】
【課題を解決するための手段】
本発明は、２枚以上の板状部材が、それぞれの板状部材間に中間接着層を介して接着されてなる合わせ板状部材を支持する合わせ板状部材の支持構造であって、前記２枚以上の板状部材のうち、少なくとも１枚の板状部材の中間接着層側の面の少なくとも一つの辺部が面取り加工されていることにより、合わせ板状部材にしたときに該辺部に溝部が形成されており、前記溝部に支持部材の差込部が嵌挿されることにより該板状部材が該支持部材を介して躯体に取付けられていることを特徴とする合わせ板状部材の支持構造を提供する。
【０００９】
また、本発明は、２枚以上の板状部材が、それぞれの板状部材間に中間接着層を介して接着されてなる合わせ板状部材を支持する合わせ板状部材の支持構造であって、前記２枚以上の板状部材のうち、少なくとも１枚の板状部材の中間接着層側の面の少なくとも一つの隅角部が面取り加工されていることにより、合わせ板状部材にしたときに該隅角部に溝部が形成されており、前記溝部に支持部材の差込部が嵌挿されることにより該板状部材が該支持部材を介して躯体に取付けられていることを特徴とする合わせ板状部材の支持構造を提供する。
【００１０】
このような構成とすることで、長期耐久性を有し、板状部材表面より取付け部材が突出したり露出したりすることなく板状部材を躯体に支持できる。
【００１１】
本発明において、前記合わせ板状部材は、前記溝部に緩衝材を介して前記差込部が嵌挿された合わせ板状部材であることが好ましい。
このような合わせ板状部材製造時に緩衝部材を取付けると、板状部材取付け時の手間が省けて施工性を向上させうる。
【００１２】
また、本発明において、前記支持部材は、前記溝部に嵌挿される差込部と、躯体に取付けられる支持部材本体と、差込部と支持部材本体とを回動自在に結合する回動部とで構成されており、合わせ板状部材は支持部材本体に対し、前記溝部のある辺方向または隅角方向を軸として回動可能であることが好ましい。
このような構成とすることで合わせ板状部材は支持部材本体に対し、溝部のある辺方向または隅角方向を軸として回動可能となり、該合わせ板状部材が風圧力等により面外方向の荷重を受けた際に、該回動機構により合わせ板状部材に生ずる応力を軽減できる。
【００１３】
また、本発明において、前記溝部周辺の板状部材に、溝部を隠蔽するための塗装または表面加工が施されていることが好ましい。
前記溝部周辺の板状部材に塗装または表面加工を施すことにより該溝部を隠蔽でき、意匠性を向上させることができ好ましい。
【００１４】
なお、本発明の板状部材の支持構造に用いる合わせ板状部材の構成は、積層される板状部材が無機質の板ガラスを積層したものや、有機質のポリカーボネート樹脂板、アクリル樹脂板等を積層したもの、さらには、それらを混合して積層させた構成も含む。
【００１５】
また、「面取り加工」とは、一般に板状部材等の辺部をテーパ形状に加工することをいうが、本発明においては、上記テーパ形状に加工するもののみならず、段差状に加工する段付き加工をも含む。このような形状を有する板状部材であっても同様の効果が得られるからである。
【００１６】
本発明において、合わせ板状部材は主に建築物に使用されるため、該合わせ板状部材の両表面に位置する板状部材を、便宜的に「室内側板状部材」および「室外側板状部材」と呼称している。
【００１７】
【実施例】
図１〜４によって、本発明の板状部材の支持構造の第１の実施例を説明する。
図１は、本発明の板状部材の支持構造の第１の実施例の要部断面図であり、図２は、これに用いる緩衝材５の要部斜視図である。図３は、本発明に使用される板状部材の一部を切り欠いた斜視図であり、図４は、本発明の板状部材の支持構造の施工状態を示す要部断面図である。
【００１８】
図１、３、４において、合わせ板状部材１は室内側板状部材２ａ、室外側板状部材２ｂが、中間接着層３を介して積層され、接着されることで構成されている。少なくとも１枚の板状部材２の中間接着層側の少なくとも一つの辺部が面取り加工されていることにより、板状部材２、２を合わせ板状部材１にしたときに溝部４が形成される。
【００１９】
合わせ板状部材１の辺部において、図１、３、４に示されるように、室外側板状部材２ｂは室内側板状部材２ａより張り出していることが好ましい。このように構成することで、合わせ板状部材１の躯体への取付けにおいて、板状部材表面より取付け部材が突出したり露出したりしなくなる。
溝部４は、合わせ板状部材１の辺部の全長に亘って設けるのが、強度の点で望ましいが、辺の一部に設ける構成であってもよい。
【００２０】
溝部４には、支持金物７の差込部７ａを嵌合するためのスリット部６を有する緩衝材５が取付けられる。緩衝材５は、合わせ板状部材の製造後に溝部４に嵌挿されて取付けられる場合と、合わせ板状部材１の製造時にあらかじめ溝部４に嵌挿されて合わせ板状部材１と同時に成形される場合とがある。
【００２１】
図２に示される緩衝材５は、板状部材の面に接する当接辺５ｂ、５ｂと室内側板状部材２ａの端縁を覆う被覆辺５ａ等より構成される。当接辺５ｂ、５ｂ間にはスリット部６が形成される。
【００２２】
図４において、合わせ板状部材１は、溝部４に取付けられた緩衝材５のスリット部６に支持金物７の差込部７ａを嵌合することにより支持される。緩衝材５としては、シリコーンゴムの押出し成形品やポリ塩化ビニル樹脂等よりなるものが使用できるが、アルミニウム等の金属部材も使用できる。
【００２３】
支持金物７は、断面が略コ字状のチャンネル部材である差込部７ａ、および中空の角パイプ状部材である支持金物本体７ｂとで構成されている。差込部７ａの一辺が支持金物本体７ｂに接合されており、差込部７ａの他の一辺が緩衝剤５のスリット部６に嵌合される。
【００２４】
また、合わせ板状部材の最も外側に位置する板状部材、すなわち、室内側板状部材２ａおよび室外側板状部材２ｂの、溝部４の周辺に、所定幅を持って塗装または表面加工を施すことにより、溝部４を隠蔽でき、これにより意匠性をより向上させうる。
【００２５】
図５に、スリット部を有する緩衝材５が合わせ板状部材１の四辺全ての溝部に設置された場合（第２の実施例）の正面図を示す。
図６に、スリット部を有する緩衝材５が合わせ板状部材１の対向する二辺の溝部に設置された場合（第３の実施例）の正面図を示す。
図７に、スリット部を有する緩衝材５が合わせ板状部材１の四隅の溝部に設置された場合（第４の実施例）の正面図を示す。
図８に、スリット部を有する緩衝材５のスリット部に、合わせ板状部材の溝部４のある辺方向を軸として回転可能な機構を有する支持部材７を嵌合させる構造（第５の実施例）を説明する斜視図を示す。
【００２６】
図８において、支持金物７は、第１の実施例と同様に、断面が略コ字状のチャンネル部材である差込部７ａ、および中空の角パイプ状部材である支持金物本体７ｂとで構成される。ただし、差込部７ａの一辺で、緩衝材５のスリット部６に嵌合される辺の中間には、長手方向に支持金物７の回動部８が設けられており、回動部８を中心にして差込部７ａの先端部分（スリット部６に嵌合される部分）が支持金物本体７ｂに対し回動可能となっている。
【００２７】
回動部８には、一般的な蝶番状の構成が使用しうる。その他、差込部７ａと支持部材本体７ｂとが軸を介して結合されている構成のものであれば各種の構造のものが使用できる。また、回動部８を板状部材の角隅部に設ける場合（図７参照）であっても、同様の構成が使用できる。
【００２８】
このように回動機構を付加することにより、合わせ板状部材がその面外方向に風圧等の外力を受けた際に、差込部７ａの先端部分が支持金物本体７ｂに対し回動することにより板状部材に発生する応力を軽減できる。
【００２９】
なお、支持金物７の構成は、上記の各例に限定されず、各種の態様が採れる。合わせ板状部材の溝部４にスリット部６を有する緩衝材５を介して板状部材の支持金物７が取付けられる構成であれば、板状部材のサイズ、施工箇所、用途等に応じて各種の応用例が考えられる。
【００３０】
図９に、板状部材の辺部の面取り加工が段付き面取り加工である場合の要部断面図を示す（第６の実施例）。図１に示されるテーパ形状の面取りのみならず、このような段差形状であっても同様な機能が得られる。
図１０に、板状部材の辺部の面取り加工が２枚以上の板状部材の辺部に施されている場合の要部断面図を示す（第７の実施例）。このような両面のテーパ形状であっても同様な機能が得られる。
【００３１】
以上の実施例では２枚の板状部材からなる合わせ板状部材の構成について説明したが、３枚以上の板状部材からなる合わせ板状部材であっても同様な構成で同様の効果が得られる。
【００３２】
【発明の効果】
本発明により、合わせ板状部材面より支持部品が突出したり露出したりせず、意匠性がよく、かつ、清掃時に作業性のよい板状部材の支持構造が提供できる。
また、本発明の基本構成に回動機構を付加することにより、合わせ板状部材の面外方向に風圧等の外力を受けた際に、該回動機構部が回動することにより板状部材に発生する応力を軽減できる。
【図面の簡単な説明】
【図１】本発明の板状部材の支持構造の第１の実施例の要部断面図。
【図２】本発明の板状部材の支持構造の第１の実施例に用いた緩衝材の要部斜視図。
【図３】本発明の板状部材の支持構造の第１の実施例の一部を切り欠いた斜視図。
【図４】本発明の板状部材の支持構造の第１の実施例の施工状態を示す要部断面図。
【図５】本発明の板状部材の支持構造の第２の実施例の正面図。
【図６】本発明の板状部材の支持構造の第３の実施例の正面図。
【図７】本発明の板状部材の支持構造の第４の実施例の正面図。
【図８】本発明の板状部材の支持構造の第５の実施例の斜視図。
【図９】本発明の板状部材の支持構造の第６の実施例の要部断面図。
【図１０】本発明の板状部材の支持構造の第７の実施例の要部断面図。
【符号の説明】
１：合わせ板状部材
２：板状部材
２ａ：室内側板状部材
２ｂ：室外側板状部材
３：中間接着層
４：溝部
５：緩衝材
５ａ：緩衝材の被覆辺
５ｂ：緩衝材の当接辺
６：スリット部
７：支持金物
７ａ：差込部
７ｂ：支持金物本体
８：回動部
[Document name] Specification [Title of invention] Support structure and support method for laminated plate-shaped member [Claims]
[Claim 1]
It is a support structure of a laminated plate-shaped member that supports a laminated plate-shaped member formed by bonding two or more plate-shaped members between the respective plate-shaped members via an intermediate adhesive layer.
Of the two or more plate-shaped members, at least one side of the surface of at least one plate-shaped member on the intermediate adhesive layer side is chamfered, so that the side is formed into a laminated plate-shaped member. A groove is formed in the part,
A support structure for a laminated plate-shaped member, characterized in that the plate-shaped member is attached to the skeleton via the support member by inserting an insertion portion of the support member into the groove portion.
2.
It is a support structure of a laminated plate-shaped member that supports a laminated plate-shaped member formed by bonding two or more plate-shaped members between the respective plate-shaped members via an intermediate adhesive layer.
Of the two or more plate-shaped members, at least one corner portion of the surface of at least one plate-shaped member on the intermediate adhesive layer side is chamfered, so that the laminated plate-shaped member is formed. A groove is formed in the corner,
A support structure for a laminated plate-shaped member, characterized in that the plate-shaped member is attached to the skeleton via the support member by inserting an insertion portion of the support member into the groove portion.
3.
The support structure for the laminated plate-shaped member according to claim 1 or 2, wherein the laminated plate-shaped member is a laminated plate-shaped member in which the insertion portion is fitted and inserted into the groove portion via a cushioning material.
4.
The support structure for a laminated plate-shaped member according to claim 1, 2 or 3 , wherein the plate-shaped member around the groove is painted or surface-processed to conceal the groove.
5.
It is a method of supporting a laminated plate-shaped member that supports a laminated plate-shaped member formed by bonding two or more plate-shaped members between the respective plate-shaped members via an intermediate adhesive layer.
Of the two or more plate-shaped members, at least one side of the surface of at least one plate-shaped member on the intermediate adhesive layer side is chamfered, so that the side is formed into a laminated plate-shaped member. A groove is formed in the part,
After manufacturing the laminated plate-shaped member, a cushioning material is fitted and attached to the groove to be attached.
A method for supporting a laminated plate-shaped member, which comprises inserting the insertion portion of the support member into the groove so that the plate-shaped member is attached to the skeleton via the support member.
6.
It is a method of supporting a laminated plate-shaped member that supports a laminated plate-shaped member formed by bonding two or more plate-shaped members between the respective plate-shaped members via an intermediate adhesive layer.
Of the two or more plate-shaped members, at least one side of the surface of at least one plate-shaped member on the intermediate adhesive layer side is chamfered, so that the side is formed into a laminated plate-shaped member. A groove is formed in the part,
A cushioning material is fitted and attached to the groove in advance at the time of manufacturing the laminated plate-shaped member.
A method for supporting a laminated plate-shaped member, which comprises inserting the insertion portion of the support member into the groove so that the plate-shaped member is attached to the skeleton via the support member.
Description: TECHNICAL FIELD [Detailed description of the invention]
[0001]
[Technical field to which the invention belongs]
The present invention relates to a support structure and a support method for a laminated plate-shaped member.
0002.
[Conventional technology]
Among the plate-shaped members, the widely used plate glass will be described by taking a laminated plate glass as an example.
The flat glass is generally attached and supported by a metal sash frame. However, since the metal sash frame is provided so as to protrude from the flat glass surface, the design of the entire building is inferior. Therefore, in recent years, the development of a plate glass support structure having no member protruding from the plate glass surface has been active.
0003
As an example thereof, a structural silicone construction method (hereinafter referred to as "SSG construction method") is known. The SSG construction method is composed of a metal member made of aluminum or the like that substantially supports the plate glass, and a structural sealing material made of a silicone sealant or the like that joins the metal member and the plate glass. The member is bonded with a structural sealing material. Therefore, according to the SSG construction method, the panel (flat glass) can be held without projecting a metal member such as a metal sash to the outer surface of the building, and the design is improved.
0004
As another example, a perforated tempered glass construction method (hereinafter referred to as "DPG construction method") is known. In the DPG construction method, countersunk holes are machined at the four corners of the tempered glass, and countersunk bolts fitted to the countersunk holes are attached to support the flat glass to the skeleton. Even with this DPG construction method, the design is improved because there is no member protruding from the flat glass surface to the outer surface of the building.
0005
However, since the SSG construction method supports the flat glass by adhering the flat glass and the metal member with a structural sealing material, there is a problem of long-term durability, and two of the four sides of the flat glass are generally attached to the sash frame. Is.
0006
On the other hand, in the DPG construction method, since the surface of the countersunk bolt can be seen on the glass surface, the design of the portion is inferior, and a construction method in which the supporting hardware cannot be seen is desired.
Further, in the DPG construction method, since the mounting hardware portion protrudes greatly on the indoor side, there is also a problem that it takes time and effort to clean the room.
0007
[Problems to be Solved by the Invention]
The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a support structure for a plate-shaped member which has long-term durability and in which the mounting member does not protrude or be exposed from the surface of the plate-shaped member.
0008
[Means for solving problems]
The present invention is a support structure for a laminated plate-shaped member that supports a laminated plate-shaped member formed by bonding two or more plate-shaped members between the respective plate-shaped members via an intermediate adhesive layer. Of the one or more plate-shaped members, at least one side portion of the surface of at least one plate-shaped member on the intermediate adhesive layer side is chamfered, so that when the laminated plate-shaped member is formed, the side portion is formed. A groove portion is formed, and the plate-shaped member is attached to the skeleton via the support member by inserting the insertion portion of the support member into the groove portion to support the laminated plate-shaped member. Provide the structure.
0009
Further, the present invention is a support structure for a laminated plate-shaped member that supports a laminated plate-shaped member in which two or more plate-shaped members are bonded to each other via an intermediate adhesive layer. Of the two or more plate-shaped members, at least one corner portion of the surface of at least one plate-shaped member on the intermediate adhesive layer side is chamfered, so that the laminated plate-shaped member is formed. A mating plate characterized in that a groove is formed in a corner portion, and the plate-shaped member is attached to the skeleton via the support member by inserting the insertion portion of the support member into the groove. A support structure for a shaped member is provided.
0010
With such a configuration, it has long-term durability, and the plate-shaped member can be supported on the skeleton without the mounting member protruding or being exposed from the surface of the plate-shaped member.
0011
In the present invention, the laminated plate-shaped member is preferably a laminated plate-shaped member in which the insertion portion is fitted and inserted into the groove portion via a cushioning material.
If the cushioning member is attached at the time of manufacturing such a laminated plate-shaped member, the labor at the time of attaching the plate-shaped member can be saved and the workability can be improved.
0012
Further, in the present invention, the support member includes an insertion portion to be inserted into the groove portion, a support member main body attached to the skeleton, and a rotating portion for rotatably connecting the insertion portion and the support member main body. It is preferable that the laminated plate-shaped member is rotatable about the side direction or the corner direction with the groove with respect to the support member main body.
With such a configuration, the laminated plate-shaped member can rotate about the side direction or the corner direction with the groove with respect to the support member main body, and the laminated plate-shaped member is in the out-of-plane direction due to wind pressure or the like. When a load is applied, the rotating mechanism can reduce the stress generated in the laminated plate-shaped member.
0013
Further, in the present invention, it is preferable that the plate-shaped member around the groove portion is coated or surface-processed to conceal the groove portion.
It is preferable that the plate-shaped member around the groove is painted or surface-processed so that the groove can be concealed and the design can be improved.
0014.
The structure of the laminated plate-shaped member used for the support structure of the plate-shaped member of the present invention is such that the laminated plate-shaped member is made by laminating inorganic plate glass, an organic polycarbonate resin plate, an acrylic resin plate, or the like. It also includes a structure in which they are mixed and laminated.
0015.
Further, "chamfering" generally means processing a side portion of a plate-shaped member or the like into a tapered shape, but in the present invention, not only the one processed into the tapered shape but also the step processing into a stepped shape. Also includes chamfering. This is because the same effect can be obtained even with a plate-shaped member having such a shape.
0016.
In the present invention, since the laminated plate-shaped member is mainly used for a building, the plate-shaped members located on both surfaces of the laminated plate-shaped member are conveniently referred to as "indoor side plate-shaped member" and "outdoor plate-shaped member". It is called.
[0017]
【Example】
A first embodiment of the support structure for the plate-shaped member of the present invention will be described with reference to FIGS.
FIG. 1 is a cross-sectional view of a main part of a first embodiment of a support structure for a plate-shaped member of the present invention, and FIG. 2 is a perspective view of a main part of a cushioning material 5 used for this. FIG. 3 is a perspective view in which a part of the plate-shaped member used in the present invention is cut out, and FIG. 4 is a cross-sectional view of a main part showing a construction state of a support structure for the plate-shaped member of the present invention.
0018
In FIGS. 1, 3 and 4, the laminated plate-shaped member 1 is configured by laminating and adhering an indoor side plate-shaped member 2a and an outdoor side plate-shaped member 2b via an intermediate adhesive layer 3. Since at least one side portion of at least one plate-shaped member 2 on the intermediate adhesive layer side is chamfered, the groove portion 4 is formed when the plate-shaped members 2 and 2 are combined into the plate-shaped member 1. ..
0019
As shown in FIGS. 1, 3 and 4, it is preferable that the outdoor plate-shaped member 2b projects from the indoor side plate-shaped member 2a at the side portion of the laminated plate-shaped member 1. With this configuration, when the laminated plate-shaped member 1 is attached to the skeleton, the mounting member does not protrude or be exposed from the surface of the plate-shaped member.
It is desirable that the groove portion 4 is provided over the entire length of the side portion of the laminated plate-shaped member 1, but it may be provided on a part of the side portion.
0020
A cushioning material 5 having a slit portion 6 for fitting the insertion portion 7a of the support hardware 7 is attached to the groove portion 4. The cushioning material 5 is fitted and inserted into the groove portion 4 after the laminated plate-shaped member is manufactured, and is fitted and inserted into the groove portion 4 in advance at the time of manufacturing the laminated plate-shaped member 1 and is formed at the same time as the laminated plate-shaped member 1. There are cases.
0021.
The cushioning material 5 shown in FIG. 2 is composed of abutting sides 5b and 5b in contact with the surface of the plate-shaped member, a covering side 5a covering the edge of the indoor side plate-shaped member 2a, and the like. A slit portion 6 is formed between the contact sides 5b and 5b.
0022.
In FIG. 4, the laminated plate-shaped member 1 is supported by fitting the insertion portion 7a of the support hardware 7 into the slit portion 6 of the cushioning material 5 attached to the groove portion 4. As the cushioning material 5, an extruded product of silicone rubber, a polyvinyl chloride resin, or the like can be used, but a metal member such as aluminum can also be used.
[0023]
The support hardware 7 is composed of an insertion portion 7a which is a channel member having a substantially U-shaped cross section and a support hardware main body 7b which is a hollow square pipe-shaped member. One side of the insertion portion 7a is joined to the support hardware body 7b, and the other side of the insertion portion 7a is fitted into the slit portion 6 of the buffering agent 5.
0024
Further, by applying coating or surface processing with a predetermined width to the periphery of the groove 4 of the plate-shaped member located on the outermost side of the laminated plate-shaped member, that is, the indoor side plate-shaped member 2a and the outdoor side plate-shaped member 2b. , The groove 4 can be concealed, which can further improve the design.
0025
FIG. 5 shows a front view of a case where the cushioning material 5 having a slit portion is installed in all the grooves on all four sides of the laminated plate-shaped member 1 (second embodiment).
FIG. 6 shows a front view of a case where the cushioning material 5 having a slit portion is installed in the groove portions on two opposite sides of the laminated plate-shaped member 1 (third embodiment).
FIG. 7 shows a front view of a case where the cushioning material 5 having a slit portion is installed in the groove portions at the four corners of the laminated plate-shaped member 1 (fourth embodiment).
FIG. 8 shows a structure in which a support member 7 having a mechanism that can rotate about a side direction of a groove 4 of a laminated plate-shaped member is fitted into a slit portion of a cushioning material 5 having a slit portion (fifth embodiment). ) Is shown.
0026
In FIG. 8, the support hardware 7 is composed of an insertion portion 7a which is a channel member having a substantially U-shaped cross section and a support hardware main body 7b which is a hollow square pipe-shaped member, as in the first embodiment. Will be done. However, on one side of the insertion portion 7a, in the middle of the side fitted to the slit portion 6 of the cushioning material 5, a rotating portion 8 of the support hardware 7 is provided in the longitudinal direction, and the rotating portion 8 is provided. The tip portion (the portion fitted into the slit portion 6) of the insertion portion 7a at the center is rotatable with respect to the support hardware body 7b.
[0027]
A general hinge-shaped structure can be used for the rotating portion 8. In addition, various structures can be used as long as the insertion portion 7a and the support member main body 7b are connected via a shaft. Further, even when the rotating portion 8 is provided at the corner portion of the plate-shaped member (see FIG. 7), the same configuration can be used.
[0028]
By adding the rotation mechanism in this way, when the laminated plate-shaped member receives an external force such as wind pressure in the out-of-plane direction, the tip portion of the insertion portion 7a rotates with respect to the support hardware body 7b. Therefore, the stress generated in the plate-shaped member can be reduced.
[0029]
The configuration of the support hardware 7 is not limited to each of the above examples, and various aspects can be adopted. As long as the support hardware 7 of the plate-shaped member is attached to the groove portion 4 of the laminated plate-shaped member via the cushioning material 5 having the slit portion 6, various types are used depending on the size of the plate-shaped member, the construction location, the application, and the like. An application example can be considered.
[0030]
FIG. 9 shows a cross-sectional view of a main part when the chamfering of the side portion of the plate-shaped member is a stepped chamfering (sixth embodiment). In addition to the tapered chamfer shown in FIG. 1, the same function can be obtained even with such a stepped shape.
FIG. 10 shows a cross-sectional view of a main part when the side portions of the plate-shaped member are chamfered on the side portions of two or more plate-shaped members (7th embodiment). The same function can be obtained even with such a tapered shape on both sides.
0031
In the above embodiment, the configuration of the laminated plate-shaped member composed of two plate-shaped members has been described, but the same effect can be obtained with the same configuration even with the laminated plate-shaped member composed of three or more plate-shaped members. Be done.
[0032]
【Effect of the invention】
INDUSTRIAL APPLICABILITY According to the present invention, it is possible to provide a support structure for a plate-shaped member which does not protrude or is exposed from the surface of the laminated plate-shaped member, has good design, and has good workability during cleaning.
Further, by adding a rotating mechanism to the basic configuration of the present invention, when an external force such as wind pressure is applied to the laminated plate-shaped member in the out-of-plane direction, the rotating mechanism portion rotates to cause the plate-shaped member. The stress generated in the can be reduced.
[Simple explanation of drawings]
FIG. 1 is a cross-sectional view of a main part of a first embodiment of a support structure for a plate-shaped member of the present invention.
FIG. 2 is a perspective view of a main part of the cushioning material used in the first embodiment of the support structure for the plate-shaped member of the present invention.
FIG. 3 is a perspective view obtained by cutting out a part of a first embodiment of a support structure for a plate-shaped member of the present invention.
FIG. 4 is a cross-sectional view of a main part showing a construction state of a first embodiment of a support structure for a plate-shaped member of the present invention.
FIG. 5 is a front view of a second embodiment of a support structure for a plate-shaped member of the present invention.
FIG. 6 is a front view of a third embodiment of a support structure for a plate-shaped member of the present invention.
FIG. 7 is a front view of a fourth embodiment of a support structure for a plate-shaped member of the present invention.
FIG. 8 is a perspective view of a fifth embodiment of a support structure for a plate-shaped member of the present invention.
FIG. 9 is a cross-sectional view of a main part of a sixth embodiment of a support structure for a plate-shaped member of the present invention.
FIG. 10 is a cross-sectional view of a main part of a seventh embodiment of a support structure for a plate-shaped member of the present invention.
[Explanation of symbols]
1: Laminated plate-shaped member 2: Plate-shaped member 2a: Indoor side plate-shaped member 2b: Outdoor plate-shaped member 3: Intermediate adhesive layer 4: Groove 5: Cushioning material 5a: Cushioning material covering side 5b: Cushioning material contact side 6: Slit part 7: Supporting hardware 7a: Inserting part 7b: Supporting hardware body 8: Rotating part