JP3541995B2

JP3541995B2 - Exterior wall composite panel

Info

Publication number: JP3541995B2
Application number: JP09718496A
Authority: JP
Inventors: 暉生横田; 明彦浜田; 恭一檜垣; 康則門倉; 俊博鈴木; 健一滝島; 信夫大熊; 順祐竹山
Original assignee: Nikken Sekkei Ltd; Central Glass Co Ltd; Nozawa Corp; Toda Corp
Current assignee: Nikken Sekkei Ltd; Central Glass Co Ltd; Nozawa Corp; Toda Corp
Priority date: 1996-04-18
Filing date: 1996-04-18
Publication date: 2004-07-14
Anticipated expiration: 2016-04-18
Also published as: JPH09279760A

Description

【０００１】
【発明の属する技術分野】
本発明は、建物等のガラススクリーンに関し、パネル材にガラス板を取り付けた外壁用複合パネルを提供する。
【０００２】
【従来の技術】
ガラス板を建物の外壁等として取り付ける構法はサッシで保持するものから、方形のガラス板の各辺を枠と構造用シーリング材で線支持するフレームレス構造の接着方式（ＳＳＧ構法、ＳｔｒｕｃｔｕｒａｌＳｅａｌａｎｔＧｌａｚｉｎｇ）、さらに金属の点支持金具によるシステム（ＤＰＧ構法、ＤｏｔＰｏｉｎｔＧｌａｚｉｎｇ）等各種開示され、近年その取付はフレームレスで行われることが多い。
【０００３】
フレームレスのうち、ＳＳＧ構法の場合はサッシ枠をガラス板の室内側周辺に設けガラス板とサッシ枠とを構造用シーリング材で接着させてガラス板を支持するものである。（実開昭６２−１４１８８９号公報参照）
また、ＤＰＧ構法についてはガラス板のコーナー部に設けた穿孔部に取り付けた支持金具によりガラス板を狭持し、該支持金具を構造体等の躯体に取り付け固定するものである。
【０００４】
一方、外装用板材を建物の外壁に取り付けるものの一例として、実開平３−１１３０３７号公報の明細書中に、構造躯体の壁面に固定されたボルト材に挿通支持される支持金具により石材や結晶化ガラスのような壁装板を取付支持し、壁装板によるカーテンウォール構造等の記載がされている。
【０００５】
【発明が解決しようとする課題】
ガラス板をＳＳＧ構法によって建物の外壁に用いる場合、シーリング材で支持する辺数により１辺から４辺のＳＳＧがあり、このうち２辺支持のＳＳＧは上下か左右のサッシ部材が室外側から見えないので横連窓や縦連窓が可能となるが、サッシが一部露出する。また４辺支持のＳＳＧはすべてのサッシ枠が室外側から見えなくなるが、接着が剥がれてガラス板が脱落するおそれがあり、また脱落防止用としてガラス板の上下辺に爪を設けたりする必要がある。
【０００６】
また、ＤＰＧ構法による支持金具によって建物の躯体側壁面への取り付けに於いては、アトリウム等に用いた場合、意匠性、透視性等大いに利点があるが、居室等の階を区切った部屋の外壁としては、耐火区画の仕舞いにおいてやや難点があった。
【０００７】
さらに、実開平３−１１３０３７号公報に示される、構造躯体の壁面に固定されたボルト材に取り付けた支持金具により石材や結晶化ガラスのような壁装板を支持するものについて、壁装板の上端および下端の肉厚部の内部を削り凹溝を設け、該凹溝に支持金具の一部を差込支持するもので、板厚の厚い場合は良いがガラス板の場合凹溝部を設けるほど厚みはなく、また脆性な材質により破損する危険性が高いという問題点があった。
【０００８】
【課題を解決するための手段】
本発明は、上記問題の解決を図り、建物の外壁仕上げとしてサッシ枠等が露出しないフレームレスのガラススクリーンとし、各階毎の耐火区画も満足できるパネル板を目的とするものである。
すなわち、本発明は、建物等の構造躯体に固着したパネル材に取付固定した取付部材にガラス板用点支持金具のボルトの一端側を取付固定し、ガラス板の隅部に穿設した穿孔部内に挿通した点支持金具の他端側で穿孔部を締付支持させ、パネル材とその外側の対向位置に化粧材としてのガラス板を点支持金具により狭小な間隔を設けて連結し、さらに、パネル材の室外面と、室内面あるいは中空部とをボルトとナットとで挟持締付して取付部材を取付固定し、該取付部材の中央に垂設するボルト、あるいは中央に垂設かつ内面側を螺刻の筒状取付部に螺合固定のボルトに鍔付筒状体で先端部に凹溝部を備えた位置調整用部材を螺合させ、鍔付筒状のガラスホルダーとナットでガラス板の穿孔部を締付螺合し、ガラスホルダー内に前記ボルトを挿通し、パッキンを介して鍔付ナットで締付固定するようにした支持金具によりガラス板とパネル材とを連結するようにしたことを特徴とする外壁用複合パネルである。
あるいは本発明は、前記パネル材として押出成形セメント板、ガラス繊維強化セメント板、プレキャストコンクリート板、スレート板、発泡コンクリート板、多孔質セラミック板等である上述に記載の外壁用複合パネルである。
【０００９】
【発明の実施の形態】
本発明は、建物等の構造躯体に固着のパネル材とガラス板とを狭小な間隔を設けて対向させ金具で連結する複合パネルにおいて、パネル材に取付部材を介してガラス板用支持金具の一端側を取付固定し、該支持金具の他端側でガラス板の隅部に穿設した取付孔を締付支持させ、パネル材とその外側の対向位置に化粧材としてのガラス板を点支持金具により設けたものであり、
さらに、前記複合パネルを縦横に複数枚併設し、建物の外装部としてガラススクリーンを形成するものである。
【００１０】
前記パネル材には取付部材を取付固定する孔を設け、該パネル材の室内側、もしくはパネル材の中空部の前記取付孔位置にネジ孔を有する押さえ金具を挿設し、室外側に設けたプレート状の取付部材とパネル材とをボルトと前記ネジ孔を有する押さえ金具とで締付螺合し、前記取付部材をパネル材に取付固定するものである。
【００１１】
また前記取付部材の中央部には筒状取付部を垂設し、その筒状部の内径側に螺刻部を設け、ボルトを螺合固定させ、該ボルトと鍔付円筒状で円筒状部先端部に凹溝部を備えた位置調整用部材を螺合させる。
【００１２】
一方、ガラス板の隅部に貫通孔を設け、その穿孔部には、穿孔部両面にパッキンを介し、穿孔部に内接する端面には緩衝材および樹脂カラーを内接させ、さらに鍔付円筒形状のガラスホルダーを挿通し、裏面側よりナットとで該穿孔部を締付挟持させる。
【００１３】
また、前記ガラス板の穿孔部に設けたガラスホルダーを前記位置調整用部材に嵌合させ、ガラスホルダーと螺合のナットを位置調整用部材の鍔部と当接させ、さらに、前記ガラスホルダーの鍔部にリング状のパッキンを介して鍔付きナットを前記ボルトに螺合させ、ガラス板の穿孔部を保持するガラスホルダーを鍔付きナットと位置調整用部材の鍔部とで締付固定させる。
【００１４】
尚、位置調整用部材の先端には凹溝部が設けてあり、この凹溝部により位置調整用部材を面外方向に調整することができる。位置調整は鍔付きナットの取付前に、ガラス板を吸盤等の別の手段で支持させながら行うものである。
【００１５】
このようにしてパネル材にガラス板を取り付けた複合パネルを縦横に併設することにより、高級感の得られるガラススクリーンを形成することができるものである。
【００１６】
【実施例】
以下、本発明に係わる外壁用複合パネルについて、図面に基づき詳細に説明する。
【００１７】
図１は、本発明の実施例を説明する外壁用複合パネルの一部を切欠省略した縦断面図を示し、図２は、本発明の実施例を説明する外壁用複合パネルの一部を切欠省略した横断面図を示し、図３は、本発明の実施例を説明する支持金具のガラス板とパネルへの取付部分の縦断面図を示し、図４は本発明の実施例を説明する支持金具のガラス板への取付を示す分解斜視図を示し、図５は本発明の実施例を説明する外壁用複合パネルによるガラススクリーンを示す。
【００１８】
図面に示すように、例えば一実施例として、幅９８５ｍｍＸ高さ１４７５ｍｍＸ厚み７５ｍｍの中空のコンクリート材からなるパネル材２を用いる。該パネル材２を図示しない構造躯体に固着させるに先だって、パネル材２の四隅部と長辺側端部中間部の計６カ所に取付部材６の取付用の穿設部１ａを設け、パネル材２の端部の中空部５にナット部７ａを有する押さえ金具７を挿入し、前記穿設部１ａに押さえ金具７のナット部７ａを嵌合させ、パネル材２の前面側より穿設部１ａにワッシャ９を介してボルト８を挿入し、押さえ金具７のナット部７ａと螺合させプレート状の取付部材６をパネル材２に取付固定した。該取付部材６の取付孔６ａはボルト８の径に対し大きくしているので、取付部材６を上下左右の方向に調整ができる。
【００１９】
次に、該取付部材６を取り付けたパネル材２を図示しない構造躯体に固着後、前記取付部材６の中央部に垂設の筒状取付部１０の内径側には螺刻部を設けてあり、該螺刻部にボルト２０を螺合させ、筒状取付部１０の側面より緩み防止用として固定ビス１１の締付により該ボルト２０を固定し、該ボルト２０に鍔付円筒状で先端部に凹溝部２１ｂを備えた位置調整用部材２１を螺合させた。
【００２０】
ここで、一実施例として、前記パネル材２のサイズに合わせたガラス板３として、ガラス板３の隅部に貫通孔を四隅に４カ所、長辺側端部の中間位置に２カ所の計６カ所設けた幅９８５ｍｍＸ高さ１４７５ｍｍＸ厚み１２ｍｍの強化ガラス板を用意し、その穿孔部３ａには、穿孔部３ａ両面にＥＰＤＭ等の弾性ゴム製のリング状の一対のパッキン２３、２３’を介し、穿孔部３ａに内接する端面には中央部にシリコンゴム製のＯリング２４を設け、該Ｏリング２４を挟むようにして外周側をＥＰＤＭ等、内周側をポリカーボネート製とした二層の筒状の一対の緩衝材２５、２５’および樹脂製カラー２６、２６’を内接させ、さらに鍔付円筒形状のガラスホルダー２２を前記カラー２６、２６’内に挿通し、裏面側よりナット３０とで該穿孔部３ａを締付挟持させた。
【００２１】
このようにして、穿孔部３ａにガラスホルダー２２を設けた前記ガラス板３の穿孔部３ａを前記位置調整用部材２１に嵌合させ、ガラスホルダー２２と螺合のナット３０を位置調整用部材２１の鍔部に当接させ、さらに、前記ガラスホルダー２２の鍔部にＥＰＤＭ等の弾性ゴム製のリング状のパッキン２７を介して鍔付きナット２８を前記ボルト部２０に螺合させ、ガラス板３の穿孔部３ａを保持するガラスホルダー２２を鍔付ナット２８と位置調整用部材２１の鍔部とで締付固定させる。また、鍔付ナット２８の側面より緩み防止用として固定ビス２９による締付により鍔付きナット２８を前記ボルト部２０に固定させた。
【００２２】
尚、パネル材２とガラス板３との間隔が数十ミリから１００ミリ程度の狭小であるが、位置調整用部材２１の先端には凹溝部２１ｂが設けてあり、この凹溝部２１ｂにより位置調整用部材２１を回転させればガラス板３の室外側より位置調整用部材２１を面外方向に移動調整させることができる。尚、位置調整は鍔付ナット２８の取付前に、ガラス板３を吸盤等の別の手段で支持させながら行うものである。
【００２３】
このようにして図５に示すように、パネル材２にガラス板３を取り付けた複合パネル１を縦横に併設することにより、高級感の得られるガラススクリーン４０を形成することができるものであり、またパネル材２は塗装、研磨等の表面仕上げ加工が不要となるが、塗装等の表面仕上げ後、クリアな透明ガラスを取り付ければ意匠性を持たすことができる。
【００２４】
縦横に併設したガラス板３、３、・・間の隙間にはシリコンシーラント等のシール材３１を充填させれば雨水の進入を防ぐことができる。
パネル材２にガラス板３を取り付けた複合パネル１は、現場にてパネル材２を図示しない構造躯体に取付後、ガラス板３を取り付けるようにしても良いし、あるいは予めパネル材２とガラス板３を一体化させた複合パネル１として構造躯体に取り付けても良い。
【００２５】
また、前記取付部材６のパネル材２への取付に於いて、取付部材６の取付穴６ａ周辺部を滑り止め加工面とし、該取付穴６ａに滑り止め加工のワッシャ９を介して押さえ金具７のナット部７ａと螺合して、パネル材２に取付部材６を固定した。
【００２６】
面外方向への位置調整は、構造体外壁部より例えばガラス板３の取付位置に合わせて縦横に張り巡らせたピアノ線等で基準の位置を設定し、例えば位置調整用部材２１の鍔部にて調整するのであればその位置がガラス板３の取付位置であるピアノ線等の張られた位置との差を保つように位置調整用部材２１と、ボルト部２０の螺合位置にて調整する。
【００２７】
ガラス板３の隅部の穿孔部３ａを支持する支持金具４を取り付けた後で、微調整が必要な場合は、ガラス板３を図示しない手段で吊り下げまたは支持し、一旦鍔付ナット２８とパッキン２７を取外し、位置調整用部材２１の筒状部２１ａにガラス板３の自重が掛からないようにした状態にてガラス板３の外面側より穿孔部３ａを通して、位置調整用部材２１の先端に設けた凹溝部２１ｂを図示しない工具にて回転させれば、位置調整用部材２１は面外方向に前後動してガラス板３の面外方向の位置をガラス板３を取り付け後でも調整できる。
【００２８】
以上実施例について述べたが、本発明はこれに限定されるものではなく種々の応用が考えられるものである。
Ｏリング２４、緩衝材２５、２５’、パッキン２３、２３’、２７として用いられた弾性ゴム材としては耐候性の良いネオプレンゴム、シリコーンゴム、ＥＰＤＭ等を使用する。
【００２９】
カラーはポリカーボネート等の樹脂を用いたがこれに限るものではない。
取付部材６の取付穴６ａの周辺部の滑り止め加工面と、ワッシャ９は細かい溝を水平方向に設けたものが好ましいが、ヤスリのような格子状に加工したもの、エンボス加工したものでも良く、凹凸があれば良い。
【００３０】
前記支持金具４をはじめとして各種金具類は、ステンレス等の固くて錆びない金属が好ましいが、場合によりＳＳ材等に防錆メッキを施したものでも良い。
ガラス板３としては生板ガラス、半強化ガラス、強化ガラス板、あるいは前記ガラス板を組み合わせＰＶＢ、ＥＶＡで接着あるいは樹脂を注入した合わせガラス板、あるいは複層ガラス板であっても良いし、もしくは前記ガラス板に飛散防止膜を貼着したものでも良い。
【００３１】
さらに、前記ガラス板３として装飾模様、パターン等をプリント、塗装、またはコーティングしたガラス板であっても良い。
前記パネル材２としては押出成形セメント板、ガラス繊維強化セメント板、プレキャストコンクリート板、スレート板、発泡コンクリート板、多孔質セラミック板等とし、前記パネル材２として表面を仕上げ加工していない粗仕上げのままのパネル材であっても良い。
【００３２】
尚、窓等の開口部４１においては、図５に示すように、複合パネル１でなくパネル材２を設けないガラス板３のみを点支持で支持するようにすればよい。
【００３３】
【発明の効果】
本発明により、建物の構造躯体に固着のパネル材の外装面に塗装、研磨等の表面仕上げを施さないものであっても、該パネル材の室外側にガラス板を取り付けたことにより、最外壁面が全面ガラス貼りとなり、ガラススクリーンのもつ高級感が得られ、また、外壁面が全面ガラス貼りとなったことによりクリーニングが容易となり、ガラス板の支持を点支持構法としたことにより水回り等の複雑なアルミサッシの枠も不要となり、意匠性にも優れるものとなる。
【００３４】
また、ガラス板の穿孔部に取付の支持金具に位置調整用部材を設けその室外側先端に凹溝部を設けたことによりガラス板をセットした後でもガラス板を取り外さずに支持金具の面外方向への位置調整が室外側からでき、取付作業、調整作業の効率もアップし、さらに支持金具の取付精度の向上によりガラススクリーンを構成するガラス板の配列の乱れもなく、取り付けられたガラス板の穿孔部にも無理な力もかからず、安定したガラス板の支持が可能となった。
【図面の簡単な説明】
【図１】本発明の実施例を説明する外壁用複合パネルの一部を切欠省略した縦断面図を示す。
【図２】本発明の実施例を説明する外壁用複合パネルの一部を切欠省略した横断面図を示す。
【図３】本発明の実施例を説明する支持金具のガラス板とパネルへの取付部分の縦断面図を示す。
【図４】本発明の実施例を説明する支持金具のガラス板への取付を示す分解斜視図を示す。
【図５】本発明の実施例を説明する外壁用複合パネルによるガラススクリーンを示す。
【符号の説明】
１複合パネル
２パネル材
３ガラス板
４支持金具
５中空部
６取付部材
７押さえ金具
８ボルト
９ワッシャ
１０筒状取付部
１１固定ビス
２０ボルト部
２１位置調整用部材
２２ガラスホルダー
２３パッキン[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a glass screen for buildings and the like, and provides a composite panel for an outer wall in which a glass plate is attached to a panel material.
[0002]
[Prior art]
The method of attaching a glass plate as an outer wall of a building or the like is from a method of holding with a sash, to a frameless structure bonding method in which each side of a rectangular glass plate is line-supported by a frame and a structural sealing material (SSG method, Structural Sealant Glazing). Further, various systems such as a system (DPG construction method, Dot Point Glazing) using a metal point support bracket are disclosed, and in recent years, the mounting is often performed without a frame.
[0003]
In the case of the frameless method, in the case of the SSG method, a sash frame is provided around the indoor side of a glass plate, and the glass plate and the sash frame are bonded with a structural sealing material to support the glass plate. (See Japanese Utility Model Application Laid-Open No. 62-141889)
In the DPG construction method, a glass plate is held by a support fitting attached to a perforated portion provided at a corner of the glass plate, and the support fitting is fixed to a frame such as a structure.
[0004]
On the other hand, as an example of attaching an exterior plate material to an outer wall of a building, in the specification of Japanese Utility Model Application Laid-Open No. 3-13037, a stone material or a crystallization material is supported by a support fitting inserted and supported by a bolt material fixed to the wall surface of a structural frame. A curtain wall structure or the like is described in which a wall-mounting plate such as glass is attached and supported, and the wall-mounting plate is used.
[0005]
[Problems to be solved by the invention]
When a glass plate is used for the outer wall of a building by the SSG construction method, there are 1 to 4 sides of SSG depending on the number of sides supported by the sealing material. Of these, SSG supported on 2 sides can see the upper and lower or left and right sash members from the outdoor side. Since there is no window, it is possible to use horizontal windows and vertical windows, but a part of the sash is exposed. Also, in the case of SSG supporting four sides, all the sash frames are invisible from the outside of the room, but there is a risk that the adhesive may be peeled off and the glass plate may fall off, and it is necessary to provide claws on the upper and lower sides of the glass plate to prevent falling off. is there.
[0006]
In addition, in the case of using an atrium or the like for attaching to a building frame side wall with a support fitting by the DPG construction method, there are great advantages such as design and transparency, but the outer wall of a room that separates floors such as a living room. As a result, there were some difficulties in closing the fireproof compartment.
[0007]
In addition, as disclosed in Japanese Utility Model Laid-Open Publication No. 3-13037, a wall mounting plate such as a stone material or crystallized glass is supported by a support fitting attached to a bolt member fixed to a wall surface of a structural frame. The inside of the thick portions at the upper end and the lower end is shaved to form a concave groove, and a part of the support bracket is inserted and supported in the concave groove. There is a problem that there is no thickness and there is a high risk of breakage due to a brittle material.
[0008]
[Means for Solving the Problems]
SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and has an object to provide a frameless glass screen in which a sash frame or the like is not exposed as an outer wall finish of a building, and a panel plate that can satisfy a fireproof section of each floor.
That is, the present invention provides a fixing method in which one end of a bolt of a glass plate point support bracket is fixedly mounted to a mounting member fixed to a panel material fixed to a structural body of a building or the like, and a hole formed in a corner of a glass plate. At the other end of the point support fitting inserted into the hole, the perforated part is clamped and supported, and a glass plate as a decorative material is connected to the panel material and the opposing position outside the panel support at a small interval by the point support fitting, and further, The exterior surface of the panel material and the interior surface or the hollow portion are sandwiched and tightened by bolts and nuts to fix the mounting member, and the mounting member is bolted vertically to the center of the mounting member. A threaded fixing bolt is screwed to the threaded tubular mounting part, and a position adjusting member provided with a concave groove at the tip with a flanged cylindrical body is screwed to the bolt, and the glass plate is fastened with a flanged cylindrical glass holder and nut Tighten and screw the perforated part, and insert the bolt into the glass holder. Through a outer wall composite panels, characterized in that so as to connect the glass plate and the panel member by a support bracket which is adapted to fastened by the flanged nut through the packing.
Alternatively, the present invention is the composite panel for an outer wall described above, wherein the panel material is an extruded cement board, a glass fiber reinforced cement board, a precast concrete board, a slate board, a foam concrete board, a porous ceramic board, or the like.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
The present invention relates to a composite panel in which a panel material fixed to a structural body of a building or the like and a glass plate are opposed to each other with a small space therebetween and connected by metal fittings, and one end of the glass plate support fitting is attached to the panel material via an attachment member. The mounting side is fixed and the other end of the supporting bracket is tightened and supported by a mounting hole formed in a corner of the glass plate, and a glass plate as a decorative material is point-supported at a position facing the panel material and the outside thereof. Provided by
Further, a plurality of the composite panels are arranged in rows and columns, and a glass screen is formed as an exterior part of a building.
[0010]
A hole for attaching and fixing a mounting member is provided in the panel member, and a holding member having a screw hole is inserted in the indoor side of the panel member or in the position of the mounting hole in a hollow portion of the panel member, and provided on the outdoor side. A plate-shaped mounting member and a panel member are screwed together with bolts and a holding member having the screw holes, and the mounting member is mounted and fixed to the panel member.
[0011]
In addition, a cylindrical mounting portion is vertically provided at the center of the mounting member, a threaded portion is provided on the inner diameter side of the cylindrical portion, a bolt is screwed and fixed, and the cylindrical portion is formed in a cylindrical shape with the bolt and a flange. A position adjusting member having a concave groove at the tip is screwed.
[0012]
On the other hand, a through-hole is provided at the corner of the glass plate, and the perforated portion is provided with packing on both sides of the perforated portion, and a cushioning material and a resin collar are inscribed on the end surface inscribed in the perforated portion. Through the glass holder and tighten the nut from the back side with the nut.
[0013]
Further, a glass holder provided in a perforated portion of the glass plate is fitted to the position adjusting member, a nut screwed with the glass holder is brought into contact with a flange of the position adjusting member, and further, A flanged nut is screwed into the flange via a ring-shaped packing, and the glass holder holding the perforated portion of the glass plate is fastened and fixed by the flanged nut and the flange of the position adjusting member.
[0014]
In addition, a concave groove is provided at the tip of the position adjusting member, and the position adjusting member can be adjusted in an out-of-plane direction by the concave groove. Position adjustment is performed before mounting the flanged nut while supporting the glass plate with another means such as a suction cup.
[0015]
By thus providing a composite panel in which a glass plate is attached to a panel material vertically and horizontally, a high-quality glass screen can be formed.
[0016]
【Example】
Hereinafter, a composite panel for an outer wall according to the present invention will be described in detail with reference to the drawings.
[0017]
FIG. 1 is a vertical cross-sectional view of a composite panel for an outer wall illustrating an embodiment of the present invention, in which a part of the composite panel for an outer wall is omitted. FIG. FIG. 3 is a longitudinal sectional view showing a portion where the support fitting is attached to a glass plate and a panel for explaining an embodiment of the present invention, and FIG. 4 is a support section for explaining an embodiment of the present invention. FIG. 5 is an exploded perspective view showing attachment of a metal fitting to a glass plate, and FIG. 5 shows a glass screen using a composite panel for an outer wall, which explains an embodiment of the present invention.
[0018]
As shown in the drawings, for example, a panel member 2 made of a hollow concrete material having a width of 985 mm, a height of 1475 mm and a thickness of 75 mm is used as an example. Prior to fixing the panel member 2 to a structural body (not shown), a total of six perforations 1a for attaching the mounting member 6 are provided at four corners and an intermediate portion on the long side of the panel member 2. A holding member 7 having a nut portion 7a is inserted into the hollow portion 5 at the end of the second member 2, and the nut portion 7a of the holding member 7 is fitted into the perforated portion 1a. Then, a bolt 8 was inserted through a washer 9, and screwed with a nut 7 a of a holding member 7 to fix and fix a plate-shaped mounting member 6 to the panel material 2. Since the mounting hole 6a of the mounting member 6 is made larger than the diameter of the bolt 8, the mounting member 6 can be adjusted in up, down, left and right directions.
[0019]
Next, after the panel member 2 to which the mounting member 6 is mounted is fixed to a structural body (not shown), a threaded portion is provided on the inner diameter side of the tubular mounting portion 10 vertically provided at the center of the mounting member 6. A bolt 20 is screwed into the threaded portion, and the bolt 20 is fixed by tightening a fixing screw 11 to prevent loosening from a side surface of the cylindrical mounting portion 10. , A position adjusting member 21 having a concave groove 21b was screwed.
[0020]
Here, as one example, as the glass plate 3 adapted to the size of the panel material 2, four through holes are provided at four corners of the glass plate 3 and two at the middle of the long side end. A tempered glass plate having a width of 985 mm, a height of 1475 mm and a thickness of 12 mm provided at six locations is prepared, and the perforated portion 3a is provided on both sides of the perforated portion 3a through a pair of elastic rubber ring-shaped packings 23 and 23 'made of EPDM or the like. An O-ring 24 made of silicone rubber is provided at the center on the end surface inscribed in the perforated portion 3a, and a two-layer cylindrical member whose outer peripheral side is made of EPDM or the like and whose inner peripheral side is made of polycarbonate is sandwiched between the O-rings 24. A pair of cushioning materials 25, 25 'and resin collars 26, 26' are inscribed, and a flanged cylindrical glass holder 22 is inserted into the collars 26, 26 ', and the nut 30 is inserted from the back side with the nut 30. Perforated part 3a Was clamped.
[0021]
In this manner, the perforated portion 3a of the glass plate 3 having the perforated portion 3a provided with the glass holder 22 is fitted to the position adjusting member 21, and the nut 30 screwed with the glass holder 22 is connected to the position adjusting member 21. And a flanged nut 28 is screwed into the flanged portion of the glass holder 22 via a ring-shaped packing 27 made of an elastic rubber such as EPDM. The glass holder 22 holding the perforated portion 3a is fastened and fixed between the flanged nut 28 and the flange of the position adjusting member 21. Further, the flanged nut 28 was fixed to the bolt portion 20 by tightening with a fixing screw 29 to prevent the flanged nut 28 from being loosened from the side surface.
[0022]
Although the distance between the panel member 2 and the glass plate 3 is as small as about several tens of millimeters to about 100 millimeters, a concave groove 21b is provided at the tip of the position adjusting member 21, and the position is adjusted by the concave groove 21b. If the member 21 is rotated, the position adjusting member 21 can be moved and adjusted from the outside of the glass plate 3 in the out-of-plane direction. The position adjustment is performed while the glass plate 3 is supported by another means such as a suction cup before the flanged nut 28 is attached.
[0023]
In this way, as shown in FIG. 5, by attaching the composite panel 1 in which the glass plate 3 is attached to the panel material 2 vertically and horizontally, it is possible to form a glass screen 40 with a sense of quality. The panel material 2 does not require surface finishing such as painting and polishing, but it is possible to have design properties by attaching clear transparent glass after surface finishing such as painting.
[0024]
Filling the gaps between the glass plates 3, 3,... Arranged vertically and horizontally with a sealing material 31 such as a silicon sealant can prevent rainwater from entering.
In the composite panel 1 in which the glass plate 3 is attached to the panel member 2, the glass plate 3 may be attached after the panel member 2 is attached to a structural body (not shown) at the site, or the panel member 2 and the glass plate may be attached in advance. 3 may be attached to the structural frame as a composite panel 1 in which the three are integrated.
[0025]
In attaching the mounting member 6 to the panel member 2, the periphery of the mounting hole 6a of the mounting member 6 is used as a non-slip surface, and a holding metal 7 is provided in the mounting hole 6a via a non-slip washer 9. The fixing member 6 was fixed to the panel member 2 by screwing with the nut portion 7a.
[0026]
Position adjustment in the out-of-plane direction is performed by setting a reference position from the outer wall of the structure, for example, with a piano wire or the like stretched horizontally and vertically in accordance with the mounting position of the glass plate 3. If the position is adjusted, the position is adjusted at the screwing position of the position adjusting member 21 and the bolt portion 20 so that the position is maintained at a difference from the position where the glass plate 3 is attached, such as a piano wire. .
[0027]
If fine adjustment is required after attaching the support fitting 4 that supports the perforated portion 3a at the corner of the glass plate 3, the glass plate 3 is suspended or supported by means (not shown), and once the flanged nut 28 is The packing 27 is removed, and the cylindrical portion 21a of the position adjusting member 21 is passed through the perforated portion 3a from the outer surface side of the glass plate 3 so that the weight of the glass plate 3 is not applied to the tip of the position adjusting member 21. If the provided groove 21b is rotated by a tool (not shown), the position adjusting member 21 can be moved back and forth in the out-of-plane direction to adjust the out-of-plane position of the glass plate 3 even after the glass plate 3 is attached.
[0028]
Although the embodiment has been described above, the present invention is not limited to this, and various applications can be considered.
As the elastic rubber material used as the O-ring 24, the cushioning materials 25, 25 ', and the packings 23, 23', 27, neoprene rubber, silicone rubber, EPDM, or the like having good weather resistance is used.
[0029]
As the color, a resin such as polycarbonate was used, but the present invention is not limited to this.
The anti-slip surface around the mounting hole 6a of the mounting member 6 and the washer 9 are preferably provided with fine grooves in the horizontal direction, but may be processed into a grid like file or embossed. It is sufficient if there are irregularities.
[0030]
The metal fittings such as the support metal 4 are preferably made of hard and non-rusting metal such as stainless steel. However, in some cases, rust-proof plating may be applied to SS material or the like.
The glass plate 3 may be a raw glass plate, a semi-tempered glass plate, a tempered glass plate, or a combination of the above glass plates, a laminated glass plate bonded with PVB or EVA or injected with a resin, or a double-layer glass plate, or What adhere | attached the scattering prevention film on the glass plate may be used.
[0031]
Further, the glass plate 3 may be a glass plate on which a decorative pattern, a pattern, or the like is printed, painted, or coated.
The panel material 2 is an extruded cement plate, a glass fiber reinforced cement plate, a precast concrete plate, a slate plate, a foam concrete plate, a porous ceramic plate, or the like. The panel material may be as it is.
[0032]
In the opening 41 such as a window, as shown in FIG. 5, only the glass plate 3 not provided with the panel material 2 but not the composite panel 1 may be supported by point support.
[0033]
【The invention's effect】
According to the present invention, even if the exterior surface of the panel material fixed to the structural skeleton of the building is not subjected to surface finishing such as painting or polishing, the outermost surface of the panel material is provided by attaching the glass plate to the outdoor side. The entire wall surface is affixed to glass, giving the luxury of a glass screen, and the outer wall is affixed to the entire surface for easy cleaning. The complicated aluminum sash frame is not required, and the design is excellent.
[0034]
Also, by providing a position adjusting member on the support fitting attached to the perforated portion of the glass plate and providing a concave groove at the front end of the outdoor side, even after setting the glass plate, without removing the glass plate, the out-of-plane direction of the support fitting is not removed. The position of the glass plate can be adjusted from the outside of the room, the efficiency of the mounting work and the adjustment work is improved, and the mounting accuracy of the support bracket is improved, so that the arrangement of the glass plates constituting the glass screen is not disturbed. No excessive force was applied to the perforated part, and stable support of the glass plate became possible.
[Brief description of the drawings]
FIG. 1 is a vertical cross-sectional view of a composite panel for an outer wall, which illustrates an embodiment of the present invention, in which a part of the composite panel is omitted.
FIG. 2 is a cross-sectional view of a composite panel for an outer wall according to an embodiment of the present invention, in which a part of the composite panel is omitted.
FIG. 3 is a vertical cross-sectional view of a portion for attaching a support fitting to a glass plate and a panel for explaining an embodiment of the present invention.
FIG. 4 is an exploded perspective view showing the attachment of the support fitting to the glass plate for explaining the embodiment of the present invention.
FIG. 5 shows a glass screen with a composite panel for an outer wall illustrating an embodiment of the present invention.
[Explanation of symbols]
REFERENCE SIGNS LIST 1 composite panel 2 panel material 3 glass plate 4 support fitting 5 hollow part 6 mounting member 7 holding fitting 8 bolt 9 washer 10 cylindrical mounting part 11 fixing screw 20 bolt part 21 position adjusting member 22 glass holder 23 packing

Claims

Point support fittings with one end of the bolt of the glass plate point support fitting fixed to a mounting member fixed to the panel material fixed to the structural body of the building, etc., and inserted into the perforated part formed in the corner of the glass plate At the other end of the panel, the perforated portion is tightened and supported, and a glass plate as a decorative material is connected to the panel material and a position facing the outside thereof at a small interval by a point support bracket, and further, with the outdoor surface of the panel material. The mounting member is mounted and fixed by clamping and tightening the interior surface or the hollow portion with a bolt and a nut, and a bolt vertically hanging at the center of the mounting member, or a cylindrical shape vertically hanging at the center and internally threaded. A position adjustment member provided with a concave groove at the tip with a flanged cylindrical body is screwed to a bolt that is screwed and fixed to the mounting part, and the perforated part of the glass plate is tightened with a flanged cylindrical glass holder and nut Screw it in, insert the bolt into the glass holder, External wall composite panel, characterized in that so as to connect the glass plate and the panel member by a support bracket which is adapted to fastened by the flanged nut Te.

The composite panel for an outer wall according to claim 1, wherein the panel material is an extruded cement board, a glass fiber reinforced cement board, a precast concrete board, a slate board, a foamed concrete board, a porous ceramic board, or the like.