JP3960380B2

JP3960380B2 - Building exterior and its panel mounting jig

Info

Publication number: JP3960380B2
Application number: JP2003036547A
Authority: JP
Inventors: 晶子茂木; 慶朗堀
Original assignee: ＹｋｋＡｐ株式会社
Priority date: 2003-02-14
Filing date: 2003-02-14
Publication date: 2007-08-15
Anticipated expiration: 2023-02-14
Also published as: JP2004244939A

Description

【０００１】
【発明の属する技術分野】
本発明は、建物の屋根、建物の外壁等の建物の外装、詳しくは、ガラス板などの複数のパネルで構成した建物の外装及びパネルを建物躯体に取付けるパネル取付治具に関する。
【０００２】
【従来の技術】
特許文献１に複数のパネルで構成した建物の外装が開示されている。
この建物の外装は、建物躯体にパネル取付治具を取付け、このパネル取付治具で上下・左右に隣接した４枚のパネルのコーナー部を支持することで、複数のパネルを建物躯体に取付けたものである。
かかる建物の外装においては、地震時などに建物躯体の層間変位にパネルが追従できるようにしている。
例えば、特許文献２に開示されたように、矩形状のパネルの上下左右の４点を面外方向に移動しないように取付け、上下いずれか一方の左右一対の取付部は面内方向左右に移動可能で、下方には動かないようにパネルを支持し、残りの左右一対の取付部は面内方向の左右・上下に移動可能にパネルを支持することで、建物躯体の層間変位にパネルが追従できるようにしている。
【０００３】
【特許文献１】
特開平１０−２６６４４１号公報
【特許文献２】
特許第２８５８４２２号公報
【０００４】
【発明が解決しようとする課題】
前述のようにパネルを建物躯体に取付けると、上の左右一対の取付部、下の左右一対の取付部がそれぞれ上下方向に同一位置（つまり、同一高さ）であればパネルを所定の位置に取付けできる。
しかし、上の左右一対の取付部の高さが異なったり、下の左右一対の取付部の高さが異なる場合にはパネルが自重で斜め下方に動いてしまうから所定の位置に取付けできない。
例えば、矩形状のパネルを水平の姿勢に取付ける場合は問題がないが、そのパネルを斜めの姿勢に取付ける場合には前述のようにパネルが斜め下方に動いて所定の位置からずれてしまう。
【０００５】
本発明は前述の課題を鑑みなされたものであって、その目的は、建物躯体の層間変位にパネルが追従できること、パネルを任意の姿勢で所定の位置に正しく取付けできることを満足した建物の外装及びそのパネル取付治具を提供することである。
【０００６】
【課題を解決するための手段】
第１の発明は、建物躯体に複数のパネルをパネル取付治具で取付けた建物の外装であって、
前記パネルは、仮想三角形の各頂点に位置する少なくとも第１・第２・第３取付部の３点で取付けてあり、
その第１取付部はパネル面直交方向及びパネル面平行全方向に動かないようにパネルを支持し、第２取付部はパネル面直交方向及びパネル面平行方向の重力方向に動かないようにパネルを支持し、第３取付部はパネル面直交方向に動かないと共に、パネル面平行全方向に移動可能に支持し、
前記３つの取付部の高さがそれぞれ異なる場合に、最上部の取付部を第１取付部、中間部の取付部を第２取付部、最下部の取付部を第３取付部とすることを特徴とする建物の外装である。
【０００８】
第２の発明は、本体と、この本体に設けた支持部材と、一端部がパネルに固着され、且つ他端部が前記支持部材に支持される少なくとも３つのパネル取付部材を備え、
前記支持部材は、本体中心を中心とする仮想円軌跡上に等間隔で位置し、かつコマ取付用穴を有した少なくとも３つの支持部と、このコマ取付用穴に着脱自在に設けられ、１つの支持部に取付けられる第１コマと他の１つの支持部に取付けられる第２コマを備え、
前記第１コマはパネル取付部材の他端部が嵌合する支承孔を有し、第２コマはパネル取付部材の他端部が重力方向において接する孔を有し、
前記第１コマ、第２コマは、コマ取付用穴に対し、仮想円軌跡の周方向に沿って移動可能に設けてあることを特徴とするパネル取付治具である。
【００１１】
第３の発明は、第２の発明において支持部材の支持部は、本体中心を中心とする仮想円軌跡上に等間隔で６コ有するパネル取付治具である。
【００１２】
【作用】
第１の発明によれば、建物躯体とパネルは第３取付部でパネル面平行全方向に相対的に移動できるから、地震時等に建物躯体の層間変位にパネルが追従できる。
また、パネルに作用するパネル面平行重力方向の回転力は第２取付部で支持され、パネルを斜めの姿勢で取付けても回転変位することがなく、任意の姿勢で所定の位置に正しく取付けできる。
また、パネルに作用するパネル面直交方向の荷重は第１・第２・第３取付部で支持されるから、強風雨などでパネルがパネル面直交方向に動くことがない。
【００１３】
また、最上部の取付部でパネル面平行全方向に動かないように支持し、中間部の取付部でパネル面平行重力方向の回転力を支持し、最下部の取付部で建物躯体とパネルが相対変位する。
よって、パネルのパネル面平行重力方向の回転を確実に止めることができると共に、建物躯体の層間変位にパネルがスムーズ追従することができる。
【００１４】
第２の発明によれば、第１コマを設けた支持部に前記パネル取付部材の他端部をパネル面直交方向及びパネル面平行全方向に動かないように固定し、第２コマを設けた支持部に前記パネル取付部材の他端部をパネル面直交方向に固定し、かつパネル面平行方向の重力方向に動かないように支持し、第１・第２コマを設けない支持部に前記パネル取付部材の他端部をパネル面直交方向に固定し、かつパネル面平行全方向に移動自在に支持することができる。
したがって、１つのパネル取付治具で少なくとも３つのパネルのコーナー部を、パネル面直交方向及びパネル面平行全方向に固定して支持、パネル面直交方向に固定しかつパネル面平行重力方向に動かないように支持し、パネル面直交方向に固定し、かつパネル面平行全方向に移動自在に支持する。
よって、少なくとも３つのパネルのコーナー部を支持することができるから、このパネル取付治具を複数用いることで複数のパネルを、建物躯体の層間変位に追従できると共に、任意の姿勢で所定の位置に正しく取付けできる。
【００１５】
また、第１・第２コマを取付けたり、外したりすると共に、異なる支持部のコマ取付用穴に取付けることで、各支持部は前述の３種類の支持部のいずれにもできる。
したがって、パネルを任意の姿勢で取付ける場合に、そのパネルの姿勢に対応した支持部とすることができるから、同一のパネル取付治具を用いてパネルを任意の姿勢で正しく所定の位置に取付けできる。
【００１６】
また、第１・第２コマを移動することで支承孔、孔の中心とコマ取付用穴の中心をずらすことができるから、コーナー部の角度が異なる複数のパネルを取付ける場合に、コーナー角度の１／２の位置にパネル取付部材の一端部を固着し、そのパネル取付部材の他端部を第１・第２コマの支承孔、孔に挿入することができる。
よって、１つのパネル取付治具でコーナー角度が異なる複数のパネルを確実に支持することができる。
【００１７】
第３の発明によれば、１つのパネル取付治具で６つのパネルのコーナー部を支持して建物躯体に取付けできる。
【００１８】
【発明の実施の形態】
図１に示すように、建物躯体１に複数のパネル２をパネル取付治具３で取付けて建物の外装を形成している。
前記各パネル２は少なくとも第１取付部２−１、第２取付部２−２、第３取付部２−３の３点で建物躯体１に取付けてある。この第１・第２・第３取付部２−１，２−２，２−３は仮想三角形の各頂点に位置している。
前記第１取付部２−１はパネル面直交方向（つまり、パネル２の厚さ方向）及びパネル面平行方向上下・左右（つまり、パネル面平行全方向）に動かないようにパネル２を支持する。
前記第２取付部２−２はパネル面直交方向及びパネル面平行方向の重力方向に動かないようにパネル２を支持してパネル２のパネル面平行重力方向の回転を止める。
前記第３取付部２−３はパネル面直交方向に動かないと共に、パネル面平行方向上下・左右（つまり、パネル面平行全方向）に移動可能に支持する。
【００１９】
このようであるから、パネル２に作用するパネル面直交行方向の荷重は各取付部で支持され、強風雨などでパネル２がパネル面直交方向に動くことがない。
また、パネル２が斜めに取付けられたりして、そのパネル２にパネル面平行重力方向の回転力が生じた場合には第２取付部２−２でパネル面平行重力方向の回転を止めることができるので、パネル２を任意の姿勢で所定の位置に正しく取付けできる。
また、パネル２は建物躯体１に対して第３取付部２−３でパネル面平行全方向に移動できるから、建物躯体１の層間変位にパネル２が追従できる。
【００２０】
前述のパネル２が斜めに取付けられた場合とは、例えば図２（ａ），（ｂ）に示すように２つの取付部を結ぶ直線が水平（つまり、同一高さ）でなく、３つの取付部の高さがそれぞれ異なる場合である。
この場合には、最上部の取付部を第１取付部２−１、中間部の取付部を第２取付部２−２、最下部の取付部を第３取付部２−３とする。
つまり、図２（ａ）に示すようにパネル２が水平に対して右上りの斜めである場合には、最上部の第１取付部２−１を中心として矢印で示すように反時計方向（左回り）に向かうパネル面平行重力方向の回転力が生じるので、左側に位置する中間部の取付部を第２取付部２−２としてパネル面平行重力方向の回転を止めることが好ましい。
また、図２（ｂ）に示すようにパネル２が水平に対して左上りの斜めである場合には、最上部の第１取付部２−１を中心として矢印で示すように時計方向（右回り）に向かうパネル面平行重力方向の回転力が生じるので、右側に位置する中間部の取付部を第２取付部２−２としてパネル面平行重力方向の回転を止めることが好ましい。
【００２１】
この実施の形態では建物躯体１は、複数の枠材４を連結して複数の三角形枠部５を有し、かつ全体として平面三角形状で、その３つの頂点を図３に示すように基盤６に取付けることでほぼ球面形状の屋根用枠組体である。
例えば、図１に示すように隣接した２つの第１継手部７ａ、２つの第２継手部７ｂ、２つの第３継手部７ｃを有する継手７を用いて枠材４を三角形状に順次連結して三角形枠部５を形成すると共に、前述の第１・第２・第３継手部７ａ，７ｂ，７ｃの水平に対する角度がそれぞれ異なり、隣接する三角形枠部５が水平に対して所定の角度を成すようにすると共に、各三角形枠部５は１つの曲面に沿って配設され、屋根用枠組体はほぼ球面形状である。
前記パネル２は三角形のガラス板で、各三角形枠部５に４つのパネル２が取付けられ、複数のパネル２は１つの曲面に沿って配設してある。これによってほぼ球面形状でガラス板より成る屋根を形成している。
【００２２】
例えば、前記各三角形枠部５に複数のパネル取付治具３がそれぞれ取付けられ、１つのパネル取付治具３で隣接する三角形枠部５に取付けられる複数のパネル２のコーナー部が支持される。この実施の形態では各継手７と３本の枠材４の長手方向中間部にそれぞれ６つのパネル取付治具３を取付け、１つの三角形枠部５に４枚のパネル２を取付け、１つのパネル取治具３に６枚のパネル２のコーナー部が支持される。
前記屋根用枠組体（建物躯体１）は屋外側で、パネル２は屋内側であり、このパネル２は屋根用枠組体にパネル取付治具３で吊り下げるように取付けてある。なお、これに限ることはなく、屋根用枠組体が屋内側、ガラス板２を屋外側としても良い。
【００２３】
本発明は、これに限ることはなくほぼ球面形状の外壁、一平面形状の屋根、外壁でも良い。
また、パネル２はガラス板であるが、樹脂パネル、木質パネル、石材パネル、セメントパネル、枠体をガラス板等を取付けたユニットパネルなどであっても良い。
また、パネル２の形状は三角形に限ることはなく、矩形、五角形、六角形などでも良いし、形状の異なるパネル２を組み合わせて用いることもできる。
【００２４】
次に、パネル取付治具３について説明する。
前記パネル取付治具３は図４〜図６に示すように、建物躯体１、例えば枠材４に取付けられる本体１０と、この本体１０に設けた支持部材１１と、本体１０の先端部に設けたシール材受け部材１２と、前記支持部材１１に支持される複数のパネル取付部材１３を備え、そのパネル取付部材１３がパネル２に固着される。
なお、シール材受け部材１２は具備しなくとも良い。
前記支持部材１１は本体１０の周囲に間隔を置いて位置する少なくとも３つの支持部１１ａを有する。この各支持部１１ａは図７、図８に示すようにコマ取付用穴１４を有し、そのコマ取付用穴１４に着脱自在な第１コマ１５、第２コマ１６を備えている。
前記各コマ取付用穴１４（支持部１１ａ）は本体１０の中心を中心とした仮想円軌跡Ｘ上に等間隔で位置している。この実施の形態は６つのパネル２のコーナー部２ａを支持するので６つのコマ取付用穴１４（支持部１１ａ）を６０度間隔で備えている。
前記第１コマ１５は支承孔１７を有し、第２コマ１６は回転止め用の孔１８を有する。この回転止め用の孔１８の下部内面１８ａは水平に対して傾斜、つまり斜めである。好ましくは三角形のパネル２の一端面とほぼ水平である。
【００２５】
前記各パネル取付部材１３は、その一端部１３ａがパネル２に固定される。好ましくはパネル２のコーナー部２ａに固定される。
前記パネル取付部材１３の他端部１３ｂは前記支承孔１７に嵌合し、回転止め用の孔１８に遊嵌しかつその孔の下部内面１８ａに接し、コマ取付用穴１４に遊嵌する。そして、このパネル取付部材１３の他端部１３ｂは各支持部１１ａにパネル面直交方向に固定される。
このようであるから、パネル取付部材１３の他端部１３ｂを支承孔１７に嵌合することで図２に示す前述の第１取付部２−１となり、回転止め用の孔１８に遊嵌することで図２に示す前述の第２取付部２−２となり、コマ取付用穴１４に遊嵌することで図２に示す前述の第３取付部２−３となる。
つまり、第１コマ１５を設けた支持部１１ａが第１取付部２−１を形成する支持部で、第２コマ１６を設けた支持部１１ａが第２取付部２−２を形成する支持部で、コマを設けない支持部１１ａが第３取付部２−３を形成する支持部である。
【００２６】
また、第１コマ１５、第２コマ１６は取り外しできるし、任意のコマ取付用穴１４に取付けできるので、６つの支持部１１ａを第１取付部２−１、第２取付部２−２、第３取付部２−３のいずれを形成する支持部にできる。
このようであるから、前述した複数の三角形のパネル２をほぼ球面形状に配設して取付けると共に、その６つのパネル２の１つのコーナー部２ａを１つのパネル取付治具３で支持するようにした場合に、パネル２の姿勢、例えば斜めの状態によってその６つのパネル２における１つのパネル取付治具３で支持するコーナー部２ａが、第１・第２・第３取付部２−１，２−２，２−３のいずれになることがあるが、その場合でも共通のパネル取付治具３を用いることができる。
【００２７】
前記第１コマ１５、第２コマ１６は支持部１１ａのコマ取付用穴１４に対して前述の仮想円軌跡Ｘに沿った方向に移動自在である。
例えば、コマ取付用穴１４は大径穴１４ａと小径穴１４ｂで前記仮想円軌跡Ｘの径方向一対の段差面１４ｃを有する形状である。この実施の形態ではコマ取付用穴１４は矩形状であるが、これに限ることはない。
前記第１コマ１５と第２コマ１６は、一対の段差面１４ｃに接すると共に、その仮想円軌跡Ｘの周方向に沿った寸法Ｈ_１が大径穴１４ａの仮想円軌跡Ｘの周方向に沿った寸法Ｈ_２よりも小さい。この実施の形態では第１・第２コマ１５，１６は矩形状であるが、これに限ることはない。
【００２８】
このようであるから、コーナー部２ａの角度が異なる三角形のパネル２に応じて第１コマ１５、第２コマ１６を移動することで、その支承孔１７、回転止め用の孔１８をパネル取付部材１３の他端部１３ｂに合致させることができる。
すなわち、図７に示すように各支持部１１ａのコマ取付用穴１４の中心１４−１は仮想円軌跡Ｘ上に等間隔、この実施の形態では６０度間隔に位置している。
前記パネル取付部材１３の一端部１３ａは図９に示すようにパネル２のコーナー部２ａにおけるコーナー角度θの１／２の位置に固定される。
このために、パネル２のコーナー部２ａの角度θが異なると図１０に示すようにパネル取付部材１３の中心１３−１とコマ取付用穴１４の中心１４−１がずれ、パネル取付部材１３の他端部１３ｂが支承孔１７、回転止め用の孔１８に入らなくなるので、前述のように第１コマ１５、第２コマ１６を移動して支承孔１７、回転止め用の孔１８をパネル２のコーナー角度θの１／２の位置とし、パネル取付部材１３の他端部１３ｂが支承孔１７、回転止め用の孔１８に入るようにする。
【００２９】
この実施の形態では、前記第１・第２コマ１５，１６は一対の段差面１４ｃに仮想円軌跡Ｘの周方向に位置決めして保持でき、支持部材１１が水平でなく、その支持部１１ａのコマ取付用穴１４に取付ける第１・第２コマ１５，１６が水平でなく斜めであっても所定の位置に保持できるようにしてある。
例えば、前記段差面１４ｃと第１・第２コマ１５，１６の裏面には微細な凹凸が仮想円軌跡Ｘの周方向に沿って間隔を置いて形成され、その微細な凹凸相互を嵌め合わせて移動しないように保持する。
また、第２コマ１６は、その表面にも微細な凹凸が前述と同様に形成され、表裏反転して使用できるようにしてある。これによって１種類の第２コマ１６を生産すればよいから、コストがかからない。
【００３０】
なお、第１・第２・第３の取付部２−１，２−２，２−３の位置関係が常に同一であると共に、各パネル２のコーナー部２ａの角度が同一、例えば各パネル２を一平面となるように同一姿勢で取付ける場合であれば、前述の支持部１１ａは第１・第２コマ１５，１６を設けずに支承孔１７、回転止め用の孔１８、大径孔（コマ取付用穴１４）を有するものとすることができる。
【００３１】
前記シール材受け部材１２は本体１０の中心と同心状で、図６に示すように隣接したパネル２間の目地部ａが連続するクロス部ｂに位置している。
好ましくは、クロス部ｂの中央に位置している。
各パネル２のコーナー部２ａは、隣接する２つの端面２ｂと所定の長さのシール材受け先端面２ｃでほぼ台形状である。つまり、尖端部を切断（面取り）して所定の長さのシール材受け先端面２ｃを有する形状である。
このようであるから、クロス部ｂにおいて各パネル２のコーナー部２ａにおけるシール材受け先端面２ｃとシール材受け部材１２との間にシール材１９を装着すれば良いので、そのクロス部ｂにおけるシール材装着部の幅Ｈ_３がクロス部ｂ全体の幅よりも小さく、クロス部ｂにシール材１９を装着し易いと共に、確実にシールできる。
【００３２】
この実施の形態では、前述のクロス部ｂにおけるシール材装着部の幅Ｈ_３、つまり、パネル２のシール材受け先端面２ｃとシール材受け部材１２との間の寸法が目地部ａの幅Ｈ_４、つまり隣接したパネル２の端面２ｂ間の寸法がほぼ同一、好ましくは同一である。
よって、目地部ａとクロス部ｂに亘ってシール材１９を容易に装着できると共に、見栄えが良い。
【００３３】
この実施の形態では、支持部材１１とシール材受け部材１２は本体１０に対して出入り自在である。
このようであるから、屋根用枠組体の組立て誤差や取付け誤差等によって各三角形枠部５が１つの曲面に沿って正しく配設されずに、本体１０の高さ方向の位置がずれた場合に支持部材１１、シール材受け部材１２を出入りしてパネル２を正しい位置に取付けできる。
【００３４】
例えば、シール材受け部材１２を出入りして先端面１２ａを１つの曲面に合致した高さ位置とする。この動作は基盤６等に設置した測定器械、例えばレーザートランシットでシール材受け部１２の先端面１２ａの高さ位置を検出し、予め設定した曲面に合致するように出入り調整する。
この後に、支持部材１１を出入りしてパネル２の表面がシール材受け部１２の先端面１２ａと同一高さ位置とする。
【００３５】
前記本体１０は枠材４に対して直行する２方向に移動自在である。例えば、枠材４の径方向に移動自在で、枠材４の長手方向に移動自在である。
このようであるから、屋根用枠組体の組立誤差や取付け誤差、本体１０の取付け誤差等があった場合に、本体１０を図１に示すように所定の位置に移動調整できる。
【００３６】
次に、パネル取付治具３の具体形状を説明する。
本体１０は図４〜図６、図１１に示すように、ファスナー２０で屋根用枠組体（建物躯体１）に取付けられる。このファスナー２０は枠材４に固着される下地ファスナー２１と、この下地ファスナー２１に固着した１次ファスナー２２と、この１次ファスナー２２に直行する２方向に移動自在に取付けた２次ファスナー２３を備え、この２次ファスナー２３に本体１０が取付けられる。
例えば、前記１次ファスナー２２には一方向に向かう第１長溝２４が形成され、２次ファスナー２３には第１長溝２４と直行する他方向に向かう第２長溝２５が形成してある。
第１長溝２４と第２長溝２５にボルト２６を挿通し、ナット２７を螺合して固定してある。
このようであるから、ナット２７を弛めることでボルト２６を第１長溝２４に沿って移動することで２次ファスナー２３とともに本体１０が一方向に移動し、２次ファスナー２３の第２長溝２５をボルト２６に対して移動することで本体１０が他方向に移動する。
【００３７】
前記本体１０の一端部が２次ファスナー２３に固定される。例えば、２次ファスナー２３の筒体２８に嵌合して固定される。
前記本体１０の他端寄りにねじ部２９が形成されていると共に、このネジ部２９は平面部を有する。
前記本体１０は先端面に開口したねじ穴３０が形成され、前記シール材受け部材１２は円柱形状で、基端寄りにねじ部３１が形成してある。このねじ部３１をねじ穴３０に螺合して本体１０に取付けてある。
よって、シール材受け部材１２を締め込み、弛めることで本体１０に対して出入りする。
【００３８】
前記支持部材１１は、リング体３２に複数のアーム３３を放射状で周方向に等間隔で一体的に設け、この各アーム３３の先端部に前述したコマ取付用穴１４を形成したものである。この実施の形態では６本のアーム３３を設けてある。
前記リング体３２を本体１０のネジ部２９に回転しないように嵌め込み、そのねじ部２９に螺合した一対のナット３４をリング体３２の面外方向両端面に接して支持部材１１を本体１０に取付ける。
このようであるから、一対のナット３４を弛めることで出入り調整できる。
【００３９】
前記パネル取付部材１３は、パネル２に固定されるパネルホルダー４０と、このパネルホルダー４０に設けたねじ杆４１と、このねじ杆４１に螺合したナット４２ａ、ねじ杆４１が挿通する座金４２ｂ、弛み止めロックナット４３を備え、そのパネルホルダー４０が前述の一端部１３ａで、ねじ杆４１が他端部１３ｂである。
前記パネルホルダー４０はパネル２の透孔４４に挿通して固着される。
前記ねじ杆４１はコマ取付用穴１４を貫通し、ナット４２ａが支持部１１ａのパネル面直交方向一側面に接し、他側面に座金４２ｂが接してパネル面直交方向に固定する。
弛み止めナット４３は座金４２ｂに押しつけられる。
【００４０】
【発明の効果】
請求項１に係る発明によれば、建物躯体とパネルは第３取付部でパネル面平行全方向に相対的に移動できるから、地震時等に建物躯体の層間変位にパネルが追従できる。
また、パネルに作用するパネル面平行重力方向の回転力は第２取付部で支持され、パネルを斜めの姿勢で取付けても回転変位することがなく、所定の位置に正しく取付けできる。
また、パネルに作用するパネル面直交方向の荷重は第１・第２・第３取付部で支持されるから、強風雨などでパネルがパネル面直交方向に動くことがない。
【００４１】
また、最上部の取付部でパネル面平行全方向に動かないように支持し、中間部の取付部でパネル面平行重力方向の回転力を支持し、最下部の取付部で建物躯体とパネルが相対変位する。
よって、パネルのパネル面平行重力方向の回転を確実に止めることができると共に、建物躯体の層間変位にパネルがスムーズに追従することができる。
【００４２】
請求項２に係る発明によれば、第１コマを設けた支持部に前記パネル取付部材の他端部をパネル面直交方向及びパネル面平行全方向に動かないように固定し、第２コマを設けた支持部に前記パネル取付部材の他端部をパネル面直交方向に固定し、かつパネル面平行方向の重力方向に動かないように支持し、第１・第２コマを設けない支持部に前記パネル取付部材の他端部をパネル面直交方向に固定し、かつパネル面平行全方向に移動自在に支持することができる。
したがって、１つのパネル取付治具で少なくとも３つのパネルのコーナー部を、パネル面直交方向及びパネル面平行全方向に固定して支持、パネル面直交方向に固定しかつパネル面平行重力方向に動かないように支持し、パネル面直交方向に固定し、かつパネル面平行全方向に移動自在に支持する。
よって、少なくとも３つのパネルのコーナー部を支持することができるから、このパネル取付治具を複数用いることで複数のパネルを、建物躯体の層間変位に追従できると共に、任意の姿勢で所定の位置に正しく取付けできる。
【００４３】
また、第１・第２コマを取付けたり、外したりすると共に、異なる支持部のコマ取付用穴に取付けることで、各支持部は前述の３種類の支持部のいずれにもできる。
したがって、パネルを任意の姿勢で取付ける場合に、そのパネルの姿勢に対応した支持部とすることができるから、同一のパネル取付治具を用いてパネルを任意の姿勢で正しく所定の位置に取付けできる。
【００４４】
また、第１・第２コマを移動することで支承孔、孔の中心とコマ取付用穴の中心をずらすことができるから、コーナー部の角度が異なる複数のパネルを取付ける場合に、コーナー角度の１／２の位置にパネル取付部材の一端部を固着し、そのパネル取付部材の他端部を第１・第２コマの支承孔、孔に挿入することができる。
よって、１つのパネル取付治具でコーナー角度が異なる複数のパネルを確実に支持することができる。
【００４５】
請求項３に係る発明によれば、１つのパネル取付治具で６つのパネルのコーナー部を支持して建物躯体に取付けできる。
【図面の簡単な説明】
【図１】本発明の実施の形態を示す建物の外装の一部を見上げた状態の正面図である。
【図２】各取付部の説明図である。
【図３】本発明の実施の形態を示す屋根の全体概略斜視図である。
【図４】図１のＡ−Ａ断面図である。
【図５】図４の側面図である。
【図６】図１のＢ部拡大詳細図である。
【図７】支持部材の平面図である。
【図８】図７のＣ−Ｃ断面図である。
【図９】支持部材の支持部とパネル取付部材の中心のずれを示す分解斜視図である。
【図１０】支持部とパネル取付部材の中心のずれを示す説明図である。
【図１１】図４のＤ−Ｄ断面図である。
【符号の説明】
１…建物躯体（屋根骨組体）、２…パネル、２ａ…コーナー部、２−１…第１取付部、２−２…第２取付部、２−３…第３取付部、３…パネル取付治具、１０…本体、１１…支持部材、１１ａ…支持部、１３…パネル取付部材、１３ａ…一端部、１３ｂ…他端部、１４…コマ取付用穴、１５…第１コマ、１６…第２コマ、１７…支承孔、１８…回転止め用の孔。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an exterior of a building such as a roof of a building, an outer wall of a building, and more particularly to a panel exterior jig and a panel attachment jig for attaching the panel to a building frame.
[0002]
[Prior art]
Patent Document 1 discloses an exterior of a building composed of a plurality of panels.
As for the exterior of this building, a panel mounting jig is attached to the building frame, and a plurality of panels are mounted on the building frame by supporting the corners of four panels adjacent to each other vertically and horizontally with this panel mounting jig. Is.
In the exterior of such a building, the panel can follow the interlayer displacement of the building frame during an earthquake or the like.
For example, as disclosed in Patent Document 2, the four points on the top, bottom, left, and right of the rectangular panel are mounted so as not to move in the out-of-plane direction. It is possible to support the panel so that it does not move downward, and the remaining pair of left and right mounting parts support the panel so that it can move left and right and up and down in the in-plane direction, so that the panel follows the interlayer displacement of the building frame I can do it.
[0003]
[Patent Document 1]
Japanese Patent Laid-Open No. 10-266441
[Patent Document 2]
Japanese Patent No. 2858422
[0004]
[Problems to be solved by the invention]
When the panel is attached to the building frame as described above, if the upper left and right pair of mounting parts and the lower left and right pair of mounting parts are respectively in the same position in the vertical direction (that is, the same height), the panel is put in a predetermined position. Can be installed.
However, when the height of the upper pair of left and right mounting portions is different or the height of the lower pair of left and right mounting portions is different, the panel moves diagonally downward due to its own weight, so that it cannot be mounted at a predetermined position.
For example, there is no problem when a rectangular panel is mounted in a horizontal posture, but when the panel is mounted in an oblique posture, the panel moves obliquely downward as described above and shifts from a predetermined position.
[0005]
The present invention has been made in view of the above-mentioned problems, and the purpose of the present invention is to provide an exterior of a building satisfying that the panel can follow the interlayer displacement of the building frame, and that the panel can be correctly mounted at a predetermined position in an arbitrary posture. It is to provide the panel mounting jig.
[0006]
[Means for Solving the Problems]
  A first invention is an exterior of a building in which a plurality of panels are attached to a building frame with a panel mounting jig,
  The panel is attached at at least three points of the first, second, and third attachment portions located at each vertex of the virtual triangle,
  The first mounting portion supports the panel so that it does not move in the direction orthogonal to the panel surface and in all directions parallel to the panel surface, and the second mounting portion supports the panel so that it does not move in the direction of gravity in the direction orthogonal to the panel surface and parallel to the panel surface. Supported, the third mounting part does not move in the direction orthogonal to the panel surface, and can move in all directions parallel to the panel surfaceSupport,
  When the heights of the three attachment portions are different, the uppermost attachment portion is the first attachment portion, the intermediate attachment portion is the second attachment portion, and the lowermost attachment portion is the third attachment portion. It is the exterior of the building.
[0008]
  First2The invention comprises a main body, a support member provided on the main body, at least three panel mounting members whose one end is fixed to the panel and whose other end is supported by the support member,
  The support member isAt least three support parts located at equal intervals on a virtual circular locus centering on the center of the main body and having a top mounting hole, and are detachably provided in the top mounting hole. A first frame to be mounted and a second frame to be attached to the other one support part,
  The first frame has a support hole into which the other end of the panel mounting member fits, and the second frame has a hole with which the other end of the panel mounting member contacts in the direction of gravity,
  The first frame and the second frame are panel mounting jigs provided so as to be movable along a circumferential direction of a virtual circular locus with respect to a frame mounting hole.
[0011]
  The third invention is the second invention,The support portion of the support member is a panel mounting jig having six equal intervals on a virtual circular locus centering on the center of the main body.
[0012]
[Operation]
According to the first invention, since the building frame and the panel can move relatively in all directions parallel to the panel surface at the third mounting portion, the panel can follow the interlayer displacement of the building frame during an earthquake or the like.
In addition, the rotational force acting on the panel in the direction of parallel gravity on the panel surface is supported by the second mounting portion, and even if the panel is mounted in an oblique posture, it does not rotate and can be correctly mounted at a predetermined position in any posture. .
Further, since the load in the panel surface orthogonal direction acting on the panel is supported by the first, second, and third mounting portions, the panel does not move in the panel surface orthogonal direction due to heavy rain and the like.
[0013]
  Also,The uppermost mounting part is supported so that it does not move in all directions parallel to the panel surface, the middle mounting part supports the rotational force in the direction parallel to the panel surface, and the building frame and the panel are relatively displaced by the lowermost mounting part. To do.
  Therefore, the rotation of the panel in the direction parallel to the panel surface gravity can be reliably stopped, and the panel can smoothly follow the interlayer displacement of the building frame.
[0014]
  First2According to the invention ofThe other end of the panel mounting member is fixed to the support portion provided with the first frame so as not to move in the direction orthogonal to the panel surface and in all directions parallel to the panel surface, and the panel mounting member is fixed to the support portion provided with the second frame. The other end is fixed in the direction orthogonal to the panel surface and supported so as not to move in the direction of gravity parallel to the panel surface, and the other end of the panel mounting member is attached to the support portion where the first and second frames are not provided. It can be fixed in the direction perpendicular to the surface and supported so as to be movable in all directions parallel to the panel surface.
  Therefore,Fix and support the corners of at least three panels in one panel mounting jig in all directions orthogonal to the panel surface and in all directions parallel to the panel surface, so that they are fixed in the panel surface orthogonal direction and do not move in the panel surface parallel gravity direction. It is supported, fixed in the direction orthogonal to the panel surface, and movably supported in all directions parallel to the panel surface.
  Therefore, since the corner portions of at least three panels can be supported, by using a plurality of panel mounting jigs, the plurality of panels can follow the interlayer displacement of the building frame and can be placed in a predetermined position in any posture. It can be installed correctly.
[0015]
  Also,Each of the support portions can be any of the above-described three types of support portions by attaching or removing the first and second pieces and attaching them to the frame attachment holes of different support portions.
  Therefore, when the panel is mounted in an arbitrary posture, it can be a support part corresponding to the posture of the panel, so that the panel can be correctly mounted at a predetermined position in an arbitrary posture using the same panel mounting jig. .
[0016]
  Also,By moving the first and second frames, the center of the support hole and hole can be shifted from the center of the frame mounting hole. Therefore, when mounting multiple panels with different corner angles, One end of the panel mounting member can be fixed at position 2, and the other end of the panel mounting member can be inserted into the support holes and holes of the first and second frames.
  Therefore, a plurality of panels having different corner angles can be reliably supported by one panel mounting jig.
[0017]
  First3According to the invention, the corner portions of the six panels can be supported by one panel mounting jig and can be mounted on the building frame.
[0018]
DETAILED DESCRIPTION OF THE INVENTION
As shown in FIG. 1, a plurality of panels 2 are attached to a building housing 1 with a panel attachment jig 3 to form an exterior of the building.
Each panel 2 is attached to the building frame 1 at least at three points, that is, a first attachment part 2-1, a second attachment part 2-2, and a third attachment part 2-3. The first, second, and third mounting portions 2-1, 2-2, and 2-3 are located at the vertices of the virtual triangle.
The first mounting portion 2-1 supports the panel 2 so as not to move in the panel surface orthogonal direction (that is, the thickness direction of the panel 2) and the panel surface parallel direction up and down and left and right (that is, all directions parallel to the panel surface). .
The second mounting portion 2-2 supports the panel 2 so as not to move in the direction of gravity in the direction perpendicular to the panel surface and in the direction parallel to the panel surface, and stops the rotation of the panel 2 in the direction parallel to the panel surface.
The third mounting portion 2-3 does not move in the direction orthogonal to the panel surface, and supports it so as to be movable in the panel surface parallel direction up / down and left / right (that is, all directions parallel to the panel surface).
[0019]
Since it is like this, the load of the panel surface orthogonal direction which acts on the panel 2 is supported by each attachment part, and the panel 2 does not move to a panel surface orthogonal direction by a strong wind and rain.
Further, when the panel 2 is mounted obliquely and a rotational force in the panel plane parallel gravity direction is generated on the panel 2, the rotation in the panel plane parallel gravity direction can be stopped by the second mounting portion 2-2. Therefore, the panel 2 can be correctly attached at a predetermined position in an arbitrary posture.
Moreover, since the panel 2 can be moved in all directions parallel to the panel surface by the third mounting portion 2-3 with respect to the building housing 1, the panel 2 can follow the interlayer displacement of the building housing 1.
[0020]
When the panel 2 is mounted obliquely, for example, as shown in FIGS. 2 (a) and 2 (b), the straight line connecting the two mounting portions is not horizontal (that is, the same height) but three mountings. This is a case where the heights of the parts are different.
In this case, the uppermost mounting portion is the first mounting portion 2-1, the middle mounting portion is the second mounting portion 2-2, and the lowermost mounting portion is the third mounting portion 2-3.
That is, as shown in FIG. 2 (a), when the panel 2 is oblique to the upper right with respect to the horizontal, the counterclockwise direction (as indicated by the arrow centering on the uppermost first mounting portion 2-1) ( Therefore, it is preferable to stop the rotation in the panel plane parallel gravity direction with the middle mounting portion located on the left side as the second mounting portion 2-2.
2B, when the panel 2 is inclined upward to the left with respect to the horizontal, the clockwise direction (right) as indicated by the arrow with the uppermost first mounting portion 2-1 as the center. Therefore, it is preferable to stop the rotation in the panel surface parallel gravity direction with the intermediate mounting portion located on the right side as the second mounting portion 2-2.
[0021]
In this embodiment, the building housing 1 has a plurality of frame members 4 connected to each other to have a plurality of triangular frame portions 5 and a planar triangular shape as a whole, with the three vertices as shown in FIG. It is a frame structure for a roof having a substantially spherical shape.
For example, as shown in FIG. 1, the frame members 4 are sequentially connected in a triangular shape by using a joint 7 having two adjacent first joint parts 7a, two second joint parts 7b, and two third joint parts 7c. The triangular frame 5 is formed, and the angles of the first, second, and third joint portions 7a, 7b, and 7c with respect to the horizontal are different from each other, and the adjacent triangular frame 5 has a predetermined angle with respect to the horizontal. Each triangular frame portion 5 is arranged along one curved surface, and the roof frame assembly has a substantially spherical shape.
The panel 2 is a triangular glass plate, and four panels 2 are attached to each triangular frame portion 5, and the plurality of panels 2 are arranged along one curved surface. This forms a substantially spherical roof made of glass.
[0022]
For example, a plurality of panel attachment jigs 3 are respectively attached to the triangular frame portions 5, and the corner portions of the plurality of panels 2 attached to the adjacent triangular frame portions 5 are supported by one panel attachment jig 3. In this embodiment, six panel mounting jigs 3 are attached to each joint 7 and the middle part of the three frame members 4 in the longitudinal direction, and four panels 2 are attached to one triangular frame 5. The corners of the six panels 2 are supported by the taking jig 3.
The roof frame assembly (building housing 1) is on the outdoor side, and the panel 2 is on the indoor side. The panel 2 is attached to the roof frame assembly so as to be suspended by the panel mounting jig 3. However, the present invention is not limited to this, and the roof frame assembly may be the indoor side and the glass plate 2 may be the outdoor side.
[0023]
The present invention is not limited to this, and may be a substantially spherical outer wall, a flat roof, or an outer wall.
Moreover, although the panel 2 is a glass plate, it may be a resin panel, a wood panel, a stone panel, a cement panel, a unit panel having a frame attached with a glass plate or the like.
Further, the shape of the panel 2 is not limited to a triangle, and may be a rectangle, a pentagon, a hexagon, or the like, or the panels 2 having different shapes can be used in combination.
[0024]
Next, the panel mounting jig 3 will be described.
As shown in FIGS. 4 to 6, the panel attachment jig 3 is provided at a building body 1, for example, a main body 10 attached to the frame member 4, a support member 11 provided on the main body 10, and a tip portion of the main body 10. And a plurality of panel attachment members 13 supported by the support member 11, and the panel attachment members 13 are fixed to the panel 2.
The sealing material receiving member 12 may not be provided.
The support member 11 has at least three support portions 11 a located around the body 10 at intervals. As shown in FIGS. 7 and 8, each support portion 11 a has a top mounting hole 14, and includes a first top 15 and a second top 16 that are detachable from the top mounting hole 14.
The top mounting holes 14 (supporting portions 11 a) are positioned at equal intervals on a virtual circular locus X centered on the center of the main body 10. Since this embodiment supports the corner portions 2a of the six panels 2, six frame mounting holes 14 (support portions 11a) are provided at intervals of 60 degrees.
The first piece 15 has a support hole 17, and the second piece 16 has a rotation-preventing hole 18. The lower inner surface 18a of the rotation stopping hole 18 is inclined, that is, inclined with respect to the horizontal. Preferably, it is substantially horizontal with one end face of the triangular panel 2.
[0025]
Each panel mounting member 13 has its one end 13 a fixed to the panel 2. Preferably, the panel 2 is fixed to the corner 2a.
The other end portion 13 b of the panel mounting member 13 is fitted into the support hole 17, is loosely fitted into the rotation-preventing hole 18, is in contact with the lower inner surface 18 a of the hole, and is loosely fitted into the top mounting hole 14. The other end portion 13b of the panel mounting member 13 is fixed to each support portion 11a in the direction perpendicular to the panel surface.
Since it is like this, by fitting the other end part 13b of the panel attachment member 13 in the support hole 17, it becomes the above-mentioned 1st attachment part 2-1 shown in FIG. 2, and loosely fits in the hole 18 for rotation prevention. Thus, the above-described second mounting portion 2-2 shown in FIG. 2 is obtained, and the above-described third mounting portion 2-3 shown in FIG.
That is, the support portion 11a provided with the first piece 15 is a support portion that forms the first attachment portion 2-1, and the support portion 11a provided with the second piece 16 forms the second attachment portion 2-2. And the support part 11a which does not provide a top is a support part which forms the 3rd attachment part 2-3.
[0026]
In addition, the first frame 15 and the second frame 16 can be removed and can be mounted in any frame mounting hole 14, so that the six support portions 11a are connected to the first mounting portion 2-1, the second mounting portion 2-2, It can be a support part that forms any of the third attachment parts 2-3.
Thus, the plurality of triangular panels 2 described above are arranged in a substantially spherical shape and attached, and one corner portion 2a of the six panels 2 is supported by one panel attaching jig 3. In this case, the corner portion 2a supported by one panel mounting jig 3 in the six panels 2 depending on the posture of the panel 2, for example, in an oblique state, becomes the first, second, and third mounting portions 2-1, 2. In either case, the common panel mounting jig 3 can be used.
[0027]
The first frame 15 and the second frame 16 are movable in the direction along the virtual circle locus X with respect to the frame mounting hole 14 of the support portion 11a.
For example, the top mounting hole 14 has a large-diameter hole 14a and a small-diameter hole 14b having a pair of radial step surfaces 14c of the virtual circular locus X. In this embodiment, the top mounting hole 14 has a rectangular shape, but is not limited thereto.
The first frame 15 and the second frame 16 are in contact with the pair of stepped surfaces 14c and have a dimension H along the circumferential direction of the virtual circular locus X.₁Is the dimension H along the circumferential direction of the virtual circular locus X of the large-diameter hole 14a₂Smaller than. In this embodiment, the first and second frames 15 and 16 are rectangular, but the present invention is not limited to this.
[0028]
Since it is like this, by moving the 1st top | frame 15 and the 2nd top | top | piece 16 according to the triangular panel 2 from which the angle of the corner part 2a differs, the support hole 17 and the hole 18 for rotation prevention are made into a panel mounting member. 13 to the other end 13b.
That is, as shown in FIG. 7, the centers 14-1 of the top mounting holes 14 of the support portions 11a are located at equal intervals on the virtual circular locus X, in this embodiment, at intervals of 60 degrees.
One end portion 13a of the panel mounting member 13 is fixed at a position half the corner angle θ in the corner portion 2a of the panel 2 as shown in FIG.
Therefore, if the angle θ of the corner portion 2a of the panel 2 is different, the center 13-1 of the panel mounting member 13 and the center 14-1 of the top mounting hole 14 are shifted as shown in FIG. Since the other end portion 13b does not enter the support hole 17 and the rotation-preventing hole 18, the first frame 15 and the second frame 16 are moved as described above, and the support hole 17 and the rotation-preventing hole 18 are moved to the panel 2. The other end 13b of the panel mounting member 13 enters the support hole 17 and the rotation-preventing hole 18.
[0029]
In this embodiment, the first and second frames 15 and 16 can be positioned and held on the pair of stepped surfaces 14c in the circumferential direction of the virtual circular locus X, and the support member 11 is not horizontal, and the support portion 11a The first and second frames 15 and 16 to be mounted in the frame mounting hole 14 can be held in a predetermined position even if they are not horizontal but oblique.
For example, fine irregularities are formed at intervals along the circumferential direction of the virtual circular locus X on the back surface of the step surface 14c and the first and second frames 15 and 16, and the fine irregularities are fitted together. Keep it from moving.
The second frame 16 has fine irregularities formed on the surface thereof in the same manner as described above, and can be used upside down. As a result, only one type of second frame 16 needs to be produced, so there is no cost.
[0030]
The first, second, and third mounting portions 2-1, 2-2, 2-3 are always in the same positional relationship, and the corners 2a of each panel 2 have the same angle, for example, each panel 2 Are mounted in the same posture so as to be in one plane, the support portion 11a does not have the first and second pieces 15 and 16, but the support hole 17, the rotation-preventing hole 18, the large-diameter hole ( It may have a top mounting hole 14).
[0031]
The sealing material receiving member 12 is concentric with the center of the main body 10 and is located at a cross portion b where the joint portions a between adjacent panels 2 are continuous as shown in FIG.
Preferably, it is located in the center of the cross part b.
The corner portion 2a of each panel 2 is substantially trapezoidal with two adjacent end surfaces 2b and a seal material receiving tip surface 2c having a predetermined length. That is, it has a shape having a tip end surface 2c of a predetermined length by cutting (chamfering) the tip portion.
Since it is like this, since the sealing material 19 should just be mounted | worn between the sealing material receiving front end surface 2c and the sealing material receiving member 12 in the corner part 2a of each panel 2 in the cross part b, the seal | sticker in the cross part b Width H of material mounting part₃Is smaller than the entire width of the cross part b, and the sealing material 19 can be easily attached to the cross part b and can be reliably sealed.
[0032]
In this embodiment, the width H of the sealing material mounting portion in the above-described cross portion b.₃That is, the dimension between the sealing material receiving tip surface 2c of the panel 2 and the sealing material receiving member 12 is the width H of the joint portion a.₄That is, the dimension between the end surfaces 2b of the adjacent panels 2 is substantially the same, preferably the same.
Therefore, the sealing material 19 can be easily mounted over the joint part a and the cross part b, and the appearance is good.
[0033]
In this embodiment, the support member 11 and the seal material receiving member 12 can freely enter and leave the main body 10.
As such, when the position of the main body 10 in the height direction is shifted because each triangular frame portion 5 is not properly arranged along one curved surface due to an assembly error or mounting error of the roof frame assembly. The support member 11 and the seal material receiving member 12 can be moved in and out to attach the panel 2 to the correct position.
[0034]
For example, the sealing material receiving member 12 is moved in and out, and the front end surface 12a is set to a height position matching one curved surface. In this operation, the height position of the front end surface 12a of the seal material receiving portion 12 is detected by a measuring instrument installed on the base 6 or the like, for example, a laser transit, and is adjusted in and out so as to match a preset curved surface.
Thereafter, the support member 11 is moved in and out so that the surface of the panel 2 is positioned at the same height as the front end surface 12 a of the sealing material receiving portion 12.
[0035]
The main body 10 is movable in two directions perpendicular to the frame member 4. For example, it is movable in the radial direction of the frame member 4 and is movable in the longitudinal direction of the frame member 4.
Thus, when there is an assembly error or attachment error of the roof frame assembly, an attachment error of the main body 10, etc., the main body 10 can be moved and adjusted to a predetermined position as shown in FIG.
[0036]
Next, a specific shape of the panel mounting jig 3 will be described.
As shown in FIGS. 4 to 6 and 11, the main body 10 is attached to the roof frame assembly (building frame 1) with a fastener 20. The fastener 20 includes a base fastener 21 fixed to the frame member 4, a primary fastener 22 fixed to the base fastener 21, and a secondary fastener 23 attached movably in two directions perpendicular to the primary fastener 22. The main body 10 is attached to the secondary fastener 23.
For example, the primary fastener 22 is formed with a first long groove 24 extending in one direction, and the secondary fastener 23 is formed with a second long groove 25 extending in the other direction perpendicular to the first long groove 24.
A bolt 26 is inserted into the first long groove 24 and the second long groove 25, and a nut 27 is screwed and fixed.
Thus, loosening the nut 27 moves the bolt 26 along the first long groove 24, so that the main body 10 moves in one direction together with the secondary fastener 23, and the second long groove 25 of the secondary fastener 23 is moved. By moving relative to the bolt 26, the main body 10 moves in the other direction.
[0037]
One end of the main body 10 is fixed to the secondary fastener 23. For example, it is fitted and fixed to the cylindrical body 28 of the secondary fastener 23.
A screw portion 29 is formed near the other end of the main body 10, and the screw portion 29 has a flat portion.
The main body 10 is formed with a screw hole 30 opened at the distal end surface, the sealing material receiving member 12 is cylindrical, and a threaded portion 31 is formed near the proximal end. The screw portion 31 is screwed into the screw hole 30 and attached to the main body 10.
Therefore, the seal material receiving member 12 is tightened and loosened so that the main body 10 is moved in and out.
[0038]
The support member 11 is formed by integrally providing a plurality of arms 33 in a ring body 32 radially and at equal intervals in the circumferential direction, and forming the above-described top mounting holes 14 at the distal ends of the arms 33. In this embodiment, six arms 33 are provided.
The ring body 32 is fitted to the threaded portion 29 of the main body 10 so as not to rotate, and a pair of nuts 34 screwed into the threaded portion 29 are brought into contact with both end faces in the out-of-plane direction of the ring body 32 so that the support member 11 is attached to the main body 10. Install.
Since it is like this, going in and out can be adjusted by loosening a pair of nuts 34.
[0039]
The panel mounting member 13 includes a panel holder 40 fixed to the panel 2, a screw rod 41 provided on the panel holder 40, a nut 42a screwed into the screw rod 41, a washer 42b through which the screw rod 41 is inserted, A locking nut 43 is provided, and the panel holder 40 is the one end 13a and the screw rod 41 is the other end 13b.
The panel holder 40 is fixedly inserted through the through hole 44 of the panel 2.
The screw rod 41 passes through the top mounting hole 14, and the nut 42a is in contact with one side surface in the direction perpendicular to the panel surface of the support portion 11a, and the washer 42b is in contact with the other side surface and fixed in the direction perpendicular to the panel surface.
The locking nut 43 is pressed against the washer 42b.
[0040]
【The invention's effect】
According to the first aspect of the present invention, since the building frame and the panel can move relatively in all directions parallel to the panel surface at the third mounting portion, the panel can follow the interlayer displacement of the building frame during an earthquake or the like.
Also, the rotational force in the direction of parallel gravity of the panel surface acting on the panel is supported by the second mounting portion, and even if the panel is mounted in an oblique posture, it is not rotationally displaced and can be correctly mounted at a predetermined position.
Further, since the load in the panel surface orthogonal direction acting on the panel is supported by the first, second, and third mounting portions, the panel does not move in the panel surface orthogonal direction due to heavy rain and the like.
[0041]
  Also,The uppermost mounting part is supported so that it does not move in all directions parallel to the panel surface, the middle mounting part supports the rotational force in the direction parallel to the panel surface, and the building frame and the panel are relatively displaced by the lowermost mounting part. To do.
  Therefore, the rotation of the panel in the direction parallel to the panel surface gravity can be reliably stopped, and the panel can smoothly follow the interlayer displacement of the building frame.
[0042]
  Claim2According to the invention according toThe other end of the panel mounting member is fixed to the support portion provided with the first frame so as not to move in the direction orthogonal to the panel surface and in all directions parallel to the panel surface, and the panel mounting member is fixed to the support portion provided with the second frame. The other end is fixed in the direction orthogonal to the panel surface and supported so as not to move in the direction of gravity parallel to the panel surface, and the other end of the panel mounting member is attached to the support portion where the first and second frames are not provided. It can be fixed in the direction perpendicular to the surface and supported so as to be movable in all directions parallel to the panel surface.
  Therefore,Fix and support the corners of at least three panels in one panel mounting jig in all directions orthogonal to the panel surface and in all directions parallel to the panel surface, so that they are fixed in the panel surface orthogonal direction and do not move in the panel surface parallel gravity direction. It is supported, fixed in the direction orthogonal to the panel surface, and movably supported in all directions parallel to the panel surface.
  Therefore, since the corner portions of at least three panels can be supported, by using a plurality of panel mounting jigs, the plurality of panels can follow the interlayer displacement of the building frame and can be placed in a predetermined position in any posture. It can be installed correctly.
[0043]
  Also,Each of the support portions can be any of the above-described three types of support portions by attaching or removing the first and second pieces and attaching them to the frame attachment holes of different support portions.
  Therefore, when the panel is mounted in an arbitrary posture, it can be a support part corresponding to the posture of the panel, so that the panel can be correctly mounted at a predetermined position in an arbitrary posture using the same panel mounting jig. .
[0044]
  Also,By moving the first and second frames, the center of the support hole and hole can be shifted from the center of the frame mounting hole. Therefore, when mounting multiple panels with different corner angles, One end of the panel mounting member can be fixed at position 2, and the other end of the panel mounting member can be inserted into the support holes and holes of the first and second frames.
  Therefore, a plurality of panels having different corner angles can be reliably supported by one panel mounting jig.
[0045]
  Claim3According to the invention which concerns, it can attach to the building frame, supporting the corner part of six panels with one panel attachment jig.
[Brief description of the drawings]
FIG. 1 is a front view of a state in which a part of an exterior of a building showing an embodiment of the present invention is looked up.
FIG. 2 is an explanatory diagram of each mounting portion.
FIG. 3 is an overall schematic perspective view of a roof showing an embodiment of the present invention.
4 is a cross-sectional view taken along the line AA in FIG.
FIG. 5 is a side view of FIG. 4;
6 is an enlarged detail view of a portion B in FIG. 1. FIG.
FIG. 7 is a plan view of a support member.
8 is a cross-sectional view taken along the line CC of FIG.
FIG. 9 is an exploded perspective view showing a shift between the support portion of the support member and the center of the panel mounting member.
FIG. 10 is an explanatory view showing the deviation of the center between the support portion and the panel mounting member.
11 is a cross-sectional view taken along the line DD of FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Building frame (roof frame), 2 ... Panel, 2a ... Corner part, 2-1 ... 1st attachment part, 2-2 ... 2nd attachment part, 2-3 ... 3rd attachment part, 3 ... Panel attachment Jig, 10 ... Main body, 11 ... Supporting member, 11a ... Supporting part, 13 ... Panel mounting member, 13a ... One end, 13b ... Other end, 14 ... Hole for frame mounting, 15 ... First frame, 16 ... First 2 frames, 17 ... bearing holes, 18 ... holes for rotation prevention.

Claims

A building exterior in which a plurality of panels are attached to the building frame with a panel mounting jig,
The panel is attached at at least three points of the first, second, and third attachment portions located at each vertex of the virtual triangle,
The first mounting portion supports the panel so that it does not move in the direction orthogonal to the panel surface and in all directions parallel to the panel surface, and the second mounting portion supports the panel so that it does not move in the direction of gravity in the direction orthogonal to the panel surface and parallel to the panel surface. Supporting, the third mounting portion does not move in the direction orthogonal to the panel surface, and supports the movement in all directions parallel to the panel surface ,
When the heights of the three attachment portions are different from each other, the uppermost attachment portion is the first attachment portion, the intermediate attachment portion is the second attachment portion, and the lowermost attachment portion is the third attachment portion. Characteristic building exterior.

A main body, a support member provided on the main body, and at least three panel mounting members having one end fixed to the panel and the other end supported by the support member;
The support members are positioned at equal intervals on a virtual circular locus centered on the center of the main body, and are provided at least three support portions having a frame mounting hole, and are detachably provided in the frame mounting hole. A first frame attached to one support and a second frame attached to another support;
The first frame has a support hole into which the other end of the panel mounting member fits, and the second frame has a hole with which the other end of the panel mounting member contacts in the direction of gravity,
The panel mounting jig, wherein the first frame and the second frame are provided so as to be movable along a circumferential direction of a virtual circular locus with respect to a frame mounting hole.

The panel mounting jig according to claim 2 , wherein six supporting portions of the supporting member have six equal intervals on a virtual circular locus centering on the center of the main body.