JP2004270193A

JP2004270193A - Metal fitting of decorated panel material and manufacturing method of metal fitting of decorated panel material

Info

Publication number: JP2004270193A
Application number: JP2003059380A
Authority: JP
Inventors: Masao Hiroguchi; 征男廣口; Minoru Taniguchi; 稔谷口
Original assignee: Tsuzuki Co Ltd
Current assignee: Tsuzuki Co Ltd
Priority date: 2003-03-06
Filing date: 2003-03-06
Publication date: 2004-09-30

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fitting of a decorated panel, setting the space between the decorated panel and a skeleton large to install a heat insulation material with enough thickness in the space, and setting the space between the decorated panel and the skeleton extremely small. <P>SOLUTION: A support bolt of the decorated panel implanted and fixed to the skeleton surface is reinforced at its root part by a support metal fitting and projected to set the space between the decorated panel and the skeleton large or set the same extremely small. In this metal fitting, the support metal fitting is manufactured by aluminum extruded shape and a long member is cut according to dimensions to set the dimensions of projection. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【０００１】
【発明の属する技術分野】
本発明は、建造物における外装材や内装材等、化粧パネル材の取付金物及び化粧パネル材の取付金物製造方法に関するものである。
【０００２】
本発明は、特に安価で量産性に優れた化粧パネル材の取付金物製造方法を提供し、該製造方法にて製作された化粧パネル材の取付金物を使用すると化粧パネル材の取付が、簡単且つ容易に施工出来る化粧パネル材の取付金物を提供するものである。
【０００３】
また、本発明の取付金物は、化粧パネル材と躯体間の間隔を大きく設定することが容易に可能であるため、該間隙部に断熱材や防音材等の付属資材を十分な厚さで施すことで、建造物の性能を一段と向上させることの出来る化粧パネル材の取付金物及び化粧パネル材の取付金物製造方法を提供するものである。
【０００４】
更に、本発明の取付金物は、化粧パネル材と躯体間の間隔を非常に小さく設定することが容易に可能であるため、プレキャストコンクリート造のカーテンウォール等において外壁面をアルミやステンレス、またはチタン等の金属製化粧パネルで覆い雨仕舞いは、ＰＣカーテンウォール面で処理する事によりＰＣ工場内でも金属を非常に扱い易くなり、前記化粧パネルとＰＣ製カーテンウォール本体間の間隔を極端に小さくして、金属製化粧パネルがＰＣ本体に打ち込み製作されたようなコンクリートと金属製化粧パネル一体型のカーテンウォールをＰＣ工場にて、製作可能にした化粧パネル材の取付金物及び化粧パネル材の取付金物製造方法を提供するものである。
【０００５】
【従来の技術】
パネル形状の外装材を鉄筋コンクリート等により構築された躯体面に取り付ける方法として、従来から適宜寸法にカットされたアングル材をアンカーボルトによって躯体面に固定し、該アングル材から突出したアングル材の一片に他のアングル材を重ね合わせ、該アングル材の重合部において前記躯体面の不陸を調整して外装材の取付レベル位置決めを行い、前記外装材の取付を行う方法が一般的におこなわれている。
【０００６】
前記外装材の取付に使用される取付金物は、二個のアングル材であり、該二個のアングル材は、一方のアングル材を躯体面に固定し、他方のアングル材は外装材に直接取り付けるか、外装取付枠を介して外装材を取り付けるもので、前記二個のアングル材の重合部にて片側のアングル材の出幅を調整し、躯体面の不陸調整と取付レベルの位置決めを行った後、前記重合する二個のアングル材を溶接により固着して外装材を取付している。
【０００７】
また、前記重合する二個のアングル材にルーズホールを設けてボルト・ナットで連結し、該ルーズホールの大きさによる規制範囲内にて躯体面の不陸調整と取付レベル位置決めを行った後、前記ボルト・ナットにて二個のアングル材を互いに締結、固着して外装材を躯体面に取付したりしている。
【０００８】
しかしながら、上述の如くアングル材を取付金物として用いた従来の工法にあっては、躯体面にアンカーボルトにて固定されたアングル材の突出片上で他のアングル材を重合して、該部分にて躯体面の不陸調整と取付レベルを決めているため、当該外装材の取付は熟練を必要としていた。
【０００９】
また、上記従来工法にあっては、使用出来るアングル材の大きさに限度があり、外装材と躯体面間に十分な厚さの断熱材や防音材を施すために大きな間隔を設けようとすると、前記アングル材の組み合わせを吊り梯子の如く三個から四個と組み合わせて躯体面から外装材を持ち出しをするか、断面形状が大矩の如くアングル材を組み合わせてファスナー部材をそれぞれ作り、該ファスナー部材にて外装材を躯体面より大きな間隔を持って取付ける等、取付金物の製造費用が高価になるばかりでなく、煩雑で施工手間のかかる取付方法を余儀なくなされてきた。
【００１０】
斯くして、躯体面と外装材間の間隔を大きくとり、該間隙部に断熱材を十分な厚さをもって設けることのできる外装材の支持金物及び、当該支持金物を使用した外断熱工法による建物の外壁構造に関する技術が特開２０００−７３５１５で開示されている。
【００１１】
特開２０００−７３５１５は、コンクリート造またはＡＬＣ造の建物の外装材を支持するために躯体壁面に設置される支持金物であって、基端が壁面に略垂直に取り付けられる支持ボルトと、当該支持ボルトを補強するための補強部材とから成り、前記補強部材は、前記支持ボルトを相対的に挿通させる装着部と、当該装着部から張出された複数の支持板とから構成され、前記各支持板は、その底辺先端の壁面接触部分から支持ボルト先端側に向けられた略直線的な筋交構造を備えていることを特徴とする外装材の支持金物である。
【００１２】
而して、前記支持金物にあっては、基端が壁面に略垂直に取り付けられる支持ボルトと、該支持ボルトを補強するための補強部材とから成り、補強部材は前記支持ボルトを相対的に挿通させる装着部と該装着部から張出された複数の略直角三角形の支持板から構成されている。前記支持板の構成材料は、鋼板なども使用し得るが、自重、変形強度及び耐食性を考慮して、約１〜４ｍｍの厚さのステンレス板が使用され、また、支持板は軽量化を図るため板面の中央が肉抜きされている。
【００１３】
【発明が解決しようとする課題】
斯くして、上述した外装材の支持金物は、躯体壁に締結される支持ボルト、装着部、及び複数の支持板から成る補強部材から構成され、該複数の支持板から成る補強部材にて、前記躯体壁に締結される支持ボルトを補強して躯体壁面より大きく持ち出しされ、角パイプ等から成る縦胴縁が取り付けられる。
【００１４】
前記外装材は、該縦胴縁に沿ってネジ止めされることにより、躯体壁の壁面と外装材との離間距離を大きく取れるので、外断熱工法において、断熱材の厚さを例えば７５〜３００ｍｍといった十分な厚さに設定できるとしている。
【００１５】
しかしながら、前記複数の支持板から成る補強部材は、約１〜４ｍｍの厚さのステンレス板や鋼板を略直角三角形に切り抜き、または打ち抜き加工したり、折り曲げ加工をして支持ボルトの装着部を形成する等、非常に加工手間の必要な部材であった。
【００１６】
また、打ち抜き用金型を作り量産体制を整えても、打ち抜き用金型一型で作られる補強部材の支持ボルト持ち出し寸法が変われば、即ち、躯体壁面と外装材間の間隔設定が変化すれば、前記補強部材では対応出来ず、他の打ち抜き金型を作り補強部材を新たに製作しなくてはならない。従って、前記従来例は、モジュールの決められた戸建て用住宅の外断熱工法用外装材支持金物であった。
【００１７】
而して、本発明は、上述に従来例の問題点を解決して、建造物における外装材の取付のみならず、内装材の取付等においても、汎用性が良く、利用範囲の大きい化粧パネル材の取付金物、及び化粧パネル材の取付金物製造方法を提供することを目的としている。
【００１８】
本発明は、特に安価で量産性に優れた化粧パネル材の取付金物製造方法を提供し、該製造方法にて制作された化粧パネル材の取付金物を使用すると化粧パネル材の取付が、簡単且つ容易に施工出来る化粧パネル材の取付金物を提供するものである。
【００１９】
また、本発明の取付金物は、化粧パネル材と躯体間の間隔を大きく設定することが容易に可能であるため、該間隙部に断熱材や防音材等の付属資材を十分な厚さで施すことで、建造物の性能を一段と向上させることが出来る化粧パネル材の取付金物及び化粧パネル材の取付金物製造方法を提供するものである。
【００２０】
更に本発明の取付金物は、化粧パネル材と躯体間の間隔を非常に小さく設定することが容易に可能であるため、プレキャストコンクリート造のカーテンウォール等において、外壁面をアルミやステンレス、またはチタン等の金属製化粧パネルで覆う場合に、前記化粧パネルとプレキャストコンクリート製カーテンウォール本体間の間隙を極端に小さくして、金属製化粧パネルがプレキャストコンクリート本体に打ち込み製作されたようなコンクリートと金属パネル一体型のカーテンウォールを製作可能にした化粧パネル材の取付金物製造方法を提供するものである。
【００２１】
【課題を解決するための手段】
本発明は、鉄筋コンクリート造やプレキャストコンクリート造、及び軽量気泡コンクリート板等にて形成される建造物の躯体面に対して必要な間隔をもって平滑状態に化粧パネルをとりつけるために前記躯体の前面に設けられる角パイプやチャンネル材からなるパネル取付竪枠の施工に際して、上記課題を解決するための手段を提供する。
【００２２】
本発明において、パネル取付竪枠材の取付は、前記躯体面に略垂直に植設される支持ボルトと、該支持ボルトの根元部補強のために支持ボルトの根元部に嵌挿されるサポート金物からなる。
【００２３】
そして前記躯体面に植設した支持ボルトにサポート金物を嵌挿して固定用ナットにて躯体面にサポート金物を締着固定し、該サポート金物を締着固定した支持ボルトの先端部でパネル取付竪枠材の位置決めナットを調整して躯体面の不陸並びに出幅の調整を行い該位置決めナットを所定の位置にセットして、該位置決めナットに前記パネル取付竪枠を挿着当接して竪枠固定用ナットで前記パネル取付竪枠を所定位置に施工していくものである。
【００２４】
また、本発明に用いられる前記サポート金物は、長尺材として押出加工されるアルミ押出型材で、該アルミ押出型材の断面形状は中心に支持ボルト挿入孔を有したホローセクションで、該支持ボルト挿入孔を中心に放射上に３〜４枚のリブ形状の羽が形成されており、前記アルミ押出型材を長手軸方向に対して垂直に切断してサポート金具の必要長さを任意に確保し、該サポート金具にて前記支持ボルトの根元補強を行い、躯体面より大きく持ち出しされた支持ボルトの先端部にに係るモーメント荷重を補強的に支持することができるように製造される化粧パネル材の取付金具である。
【００２５】
従って、本発明はアルミの押出型材にて、主要部品となるサポート金具を製作して、他は、規格部材にて賄えるので、安価で量産性に優れた化粧パネル材の取付金物製造方法を提案した。
【００２６】
そして該製造方法にて制作された化粧パネル材の取付金物を使用すると、化粧パネル材の取付が、簡単且つ容易に施工出来る化粧パネル材の取付金物を提供することができた。
【００２７】
また、本発明の取付金具は、化粧パネル材と躯体間の間隔を大きく設定することが容易に可能であるため、該間隙部に断熱材や防音材等の付属資材を十分な厚さで施すことにより、建造物の性能を一段と向上させることが出来る化粧パネル材の取付金物、及び化粧パネル材の取付金物製造方法を提供することが出来た。
【００２８】
更に、本発明では、前記押出型材にて製作されるサポート金物が、押出型材のダイスを変えることにより小さく製作可能であることや、既に押出型材として製作され長尺部材となっているものを、長さに関して短く切断して根元補強部分を小さくすることで、該取付金物は化粧パネル材と躯体間の間隔を非常に小さく設定することが容易に可能となる。
【００２９】
而して、本発明は、プレキャストコンクリート造のカーテンウォールにおいて、外壁面をアルミやステンレス、または、チタン等の金属製化粧パネルで覆う場合に、前記化粧パネルとプレキャストコンクリート製カーテンウォール本体間の間隙を極端に小さくして、金属製化粧パネルがプレキャストコンクリート本体に打ち込み製作されたようなコンクリートと金属パネル一体型のカーテンウォールを製作可能にした化粧パネル材の取付金物及び化粧パネル材の取付金物製造方法を提供することが出来た。
【００３０】
【発明の実施の形態】
本発明の実施の形態を実施例に基づき、図１乃至図７を参照して説明する。
図１は、本発明の化粧パネル材の取付金具を部品図的に表示した斜視説明図、図２は本発明の取付金具を使用して躯体正面にパネル取付竪枠を施工した状態を示す要部断面説明図を示している。
【００３１】
図１及び図２において、１は鉄筋コンクリート造やプレキャストコンクリート造、及び軽量気泡コンクリート板等にて構築された躯体、２は該躯体の躯体面、３は躯体面２の前面にある間隙を持って取り付けられる化粧パネル材で、多くはアルミやステンレスのパネル状成形材である。
【００３２】
４は前記化粧パネル材３を平滑状態に取り付けるためのパネル取付竪枠材であり、該パネル取付竪枠材４は多くの場合、角パイプやチャンネル材または、アングル材が使用されている。
【００３３】
前記パネル取付竪枠材４と躯体面２間には、本発明の化粧パネル材３の取付具が配置されており、それらは、躯体１に打ち込みされたインサート５，該インサート５に螺合され躯体面２に略垂直に植設される支持ボルト６、該支持ボルト６に挿嵌されるボルト挿入孔７を有するサポート金物８、該サポート金物８の固定用ナット９、とワッシャー１０、前記支持ボルト６先端部でパネル取付竪枠材４の位置決めを行う位置決めナット１１、及び、パネル取付竪枠材４を支持ボルト６に固着するための竪枠固定用ナット１２から成る。尚、１３は位置決めナット１１とセットで使用されるワッシャーを示している。
【００３４】
また、前記サポート金物８は、支持ボルト６に挿嵌され、前記固定用ナット９にて躯体面３に押し付けられながら締め付け固定されており、該締結作業により支持ボルト６の躯体面２への略垂直状態は近似的垂直状態にまで改善される。
【００３５】
更にサポート金物８の役割は、前記ボルト挿入孔７を中心に放射上に４枚の羽根形状のリブ１４ａ、１４ｂ、１４ｃ、１４ｄ、が設けられており、該リブのそれぞれの端部が前記固定用ナット６の締結により、躯体面２に筋交い状に配列され、サポート金物８のボルト挿入孔７にて挿嵌されいる支持ボルト６を強固に根元から補強して、該支持ボルト６を大きく持ち出し可能としている。
【００３６】
尚、サポート金物８の切欠部１５ａ、１５ｂは躯体面２上の不陸を調整するための脚部１６ａ、１６ｂ、１６ｃ、１６ｄを作るためのものであり、切欠部１７ａ、１７ｂ、１７ｃ、１７ｄはサポート金物８を取扱やすく形成するためのものである。
【００３７】
而して、図２にあっては、前記本発明の取付金物を使用して躯体１面にパネル取付枠材４を施工した状態を示すもので、前記支持ボルト６の直径は通常、８〜１６ｍｍφであり、本発明が要求する前記躯体面２と化粧パネル材３間に設けられる断熱材及び防音材を十分に施すための間隙Ｗが１００〜３００ｍｍといった寸法であることから、前記支持ボルト６をそのまま持ち出してパネル取付竪枠材４及び化粧パネル材３を装着することになると前記支持ボルト６は、パネル取付竪枠４及び化粧パネル３の重量を受けて変形することになるために、支持ボルト６の持ち出し長さを前記サポート金物８で根元部から補強することによって、大きな間隔Ｗを容易に設けることが可能となった。
【００３８】
本発明におけるパネル取付竪枠材４の取付は、躯体面２に略垂直に植設される支持ボルト６と、該支持ボルト６の根元補強のために支持ボルト６の根元部に嵌挿されるサポート金物８からなる。
【００３９】
そして前記躯体面２に植設した支持ボルト６にサポート金物８を嵌挿して固定用ナット９にて躯体面２にサポート金物８を締着固定し、該サポート金物８を締結固定した支持ボルト６の先端部でパネル取付竪枠材４の位置決めナット１１を調整して躯体面２の不陸並びに出幅の調整を行い、該位置決めナット１１を所定の位置にセットして、該位置決めナット１１に前記パネル取付竪枠材４を挿着当接して竪枠固定用ナット１２で前記パネル取付竪枠材４を所定位置に施工していくものである。
【００４０】
而して、本発明に用いられる前記サポート金物８は、長尺材として押出加工されるアルミ形材で、図３乃至図４には、それぞれ前記サポート金物８の形状例を断面形状として示している。
【００４１】
図３に示すサポート金物８の断面形状例は、中心に支持ボルト挿入孔１８を有したホローセクションで、該支持ボルト挿入孔１８を中心に放射状に４枚の羽根形状のリブ１４ａ、１４ｂ、１４ｃ、１４ｄが形成されており、前記アルミ押出型材を長手軸方向に対して垂直に切断して、サポート金具８の必要長さを任意に確保し、該サポート金具８にて前記支持ボルト６の根元補強を行い、躯体面２より大きく持ち出しされた支持ボルトの先端部に掛かるモーメント荷重を補強的に支持することが出来るよう製造された化粧パネル材の取付具を提供する。
【００４２】
図４乃至図６は、上記と同様にサポート金具８の実施例をそれぞれ示しており、図４は、アルミ押出形材の中心に設けられた支持ボルト挿入孔１８が長孔形状を有しており、該長孔内でサポート金具８は前記躯体面２の良好な平滑部を選択できる。
【００４３】
図５は、アルミ押出型材の中心に設けられた支持ボルト挿入孔１８から放射状に３枚の羽根状のリブ１４ａ、１４ｂ、１４ｃが設けられているもので、該サポート金具８は３点支持にて躯体面２に当接され、圧着固定される。
【００４４】
図６は、アルミ押出型材の中心に設けられた支持ボルト挿入孔１８より放射状に４枚の羽根状のリブ１４ａ、１４ｂ、１４ｃ、１４ｄを設け、該リブ先端にそれぞれ脚部形成用円盤１９ａ、１９ｂ、１９ｃ、１９ｄを設けたもので、該脚部形成用円盤は、図１及び図２にて説明した切欠部１５ａ、１５ｂを設けることにより、躯体面２に対して安定した脚部１６ａ、１６ｂ、１６ｃ、１６ｄを形成することが出来る。
【００４５】
尚、図７は、図４に示した断面形状例の押出型材を任意長さを持って切断した形状例を斜視図にて示しており、該図７における長さＬが、サポート金具８による支持ボルト６の補強部になっている。
【００４６】
斯くして、本発明は、アルミの押出型材にて、主要部品となるサポート金具８を製作して、他は、規格部材にて賄えることが出来ることから、安価で量産性に優れた化粧パネル材の取付金物製造方法を提案出来た。
【００４７】
そして、該製造方法にて制作された化粧パネル材の取付金物を使用すると、化粧パネル材３の取付が簡単且つ容易に施工出来る化粧パネル材の取付金物を提供することができる。
【００４８】
また、本発明の取付具は、化粧パネル材３と躯体面２間も間隔を大きく設定することが容易に可能であるため、該間隙に断熱材や防音材等の付属資材を十分な厚さで施すことにより、建造物の性能を一段と向上させることが出来る化粧パネル材の取付金物、及び化粧パネル材の取付金物製造方法を提供することができる。
【００４９】
更に、本発明では、アルミ押出型材にて製作されるサポート金具８が押出型材のダイス形状を変えることにより、小さく製作可能であることや、既に押出型材として製作された長尺部材となっているものを、長さに関して短く切断して前記支持ボルト６の根元補強部分を小さくすることで、該取付金物は化粧パネル材と躯体面２間の間隙を非常に小さく設定することが容易に出来る。
【００５０】
【発明の効果】
而して、本発明は上述の如く構成することにより、特に安価で量産性に優れた化粧パネル材の取付金物製造方法を提供でき、該製造方法にて製作された化粧パネル材の取付金物を使用することで、化粧パネル材の取付が、簡単且つ容易に施工出来るものである。
【００５１】
また、本発明の取付金物は、化粧パネル材と躯体間の間隔を大きく設定することが容易に可能であるために、該間隙部に断熱材や防音材等の付属資材を十分な厚さで施すことができ、建物の性能を一段と向上させることが出来る化粧パネル材の取付金物の及び化粧パネル材の取付金物製造方法を提供することが出来た。
【００５２】
更に、本発明の取付金物は、化粧パネルと躯体間の間隔を簡単な構成にて、非常に小さく設定することが容易に可能であるために、プレキャストコンクリート造のカーテンウォール等に於いて、雨仕舞いをＰＣカーテンウォールの仕口部にて行い、外壁面のみをアルミやステンレス、またはチタン等の金属性化粧パネルで覆うよう構成して非常に金属材料を扱い易くなし、前記化粧パネルとプレキャストコンクリート製カーテンウォール本体間の間隙を極端に小さくして、金属製化粧パネルがプレキャストコンクリート本体に打ち込み製作されたようなコンクリートと金属製化粧パネル一体型のカーテンウォールをＰＣ工場で製作可能とした。
【図面の簡単な説明】
【図１】本発明の実施例を部品図として示した斜視説明図である。
【図２】本発明の実施例を示す要部断面説明図である。
【図３】本発明に使用されるサポート金物の一実施例断面形状図である。
【図４】本発明に使用されるサポート金物の一実施例断面形状図である。
【図５】本発明に使用されるサポート金物の一実施例断面形状図である。
【図６】本発明に使用されるサポート金物の一実施例断面形状図である。
【図７】本発明に使用されるサポート金物の形状を説明する斜視図である。
【符号の説明】
１躯体
２躯体面
３化粧パネル材
４パネル取付竪枠材
５インサート
６支持ボルト
７ボルト挿入孔
８サポート金物
９固定用ナット
１０ワッシャー
１１位置決めナット
１２竪枠固定用ナット
１３ワッシャー
１４ａ、１４ｂ、１４ｃ、１４ｄリブ
１５ａ、１５ｂ切欠部
１６ａ、１６ｂ、１６ｃ、１６ｄ脚部
１７ａ、１７ｂ、１７ｃ、１７ｄ切欠部
１８支持ボルト挿入孔
１９ａ、１９ｂ、１９ｃ、１９ｄ脚部形成用円盤[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a fitting for a decorative panel material, such as an exterior material or an interior material in a building, and a method for manufacturing a fitting for a decorative panel material.
[0002]
The present invention provides a method for manufacturing a mounting panel material for a decorative panel material which is particularly inexpensive and excellent in mass productivity, and the mounting of the decorative panel material is simple and easy using the mounting hardware for the decorative panel material manufactured by the manufacturing method. An object of the present invention is to provide a mounting panel for a decorative panel material that can be easily installed.
[0003]
In addition, since the mounting hardware of the present invention can easily set a large gap between the decorative panel material and the skeleton, an auxiliary material such as a heat insulating material or a soundproofing material is applied to the gap with a sufficient thickness. Accordingly, an object of the present invention is to provide a fitting for a decorative panel material and a method for manufacturing a fitting for a decorative panel material, which can further improve the performance of a building.
[0004]
Furthermore, since the mounting hardware of the present invention can easily set the space between the decorative panel material and the frame very small, the outer wall surface of a precast concrete curtain wall or the like is made of aluminum, stainless steel, titanium, or the like. By covering with a metal decorative panel and treating it on the PC curtain wall surface, it becomes very easy to handle metal even in a PC factory, and the distance between the decorative panel and the PC curtain wall body is extremely reduced. Manufacture of fittings for decorative panel materials and fittings for decorative panel materials, in which a concrete wall and a decorative panel made of metal, as if metal decorative panels were driven into the PC body, could be manufactured at a PC factory. It provides a method.
[0005]
[Prior art]
As a method of attaching a panel-shaped exterior material to a skeleton surface constructed of reinforced concrete or the like, conventionally, an angle material cut to an appropriate size is fixed to the skeleton surface with an anchor bolt, and one piece of the angle material protruding from the angle material is formed. In general, a method of superimposing another angle material, adjusting the unevenness of the frame surface at the overlapping portion of the angle material, positioning the mounting level of the exterior material, and mounting the exterior material is generally performed. .
[0006]
The mounting hardware used for mounting the exterior material is two angle materials, and the two angle materials fix one angle material to the body surface and the other angle material is directly attached to the exterior material. Or, an exterior material is attached via an exterior mounting frame, and the width of one angle material is adjusted at the overlapping portion of the two angle materials to adjust the unevenness of the body surface and position the attachment level. After that, the two angle members to be polymerized are fixed to each other by welding to attach an exterior material.
[0007]
Further, after providing a loose hole in the two angled materials to be superimposed and connecting them with bolts and nuts, after performing unevenness adjustment and mounting level positioning of the skeleton surface within a regulation range according to the size of the loose hole, The two angle members are fastened and fixed to each other by the bolts and nuts, and the exterior material is attached to the body surface.
[0008]
However, in the conventional method using the angle material as the mounting hardware as described above, the other angle material is superimposed on the projecting piece of the angle material fixed to the skeleton surface with the anchor bolt, and at this portion, Since the unevenness adjustment of the frame surface and the mounting level are determined, the mounting of the exterior material requires skill.
[0009]
In addition, in the above conventional method, there is a limit to the size of the angle material that can be used, and if an attempt is made to provide a large gap between the exterior material and the body surface in order to provide a heat insulating material and a sound insulating material having a sufficient thickness. The combination of the angle materials is combined with three to four as a hanging ladder to take out the exterior material from the skeleton surface, or the cross-sectional shape is combined with the angle material to form a fastener member, and the fastener is formed. Not only is the manufacturing cost of the mounting hardware expensive, such as mounting the exterior material at a greater distance than the body surface with the members, but the mounting method has to be complicated and time-consuming.
[0010]
In this way, a space between the body surface and the exterior material is increased, and a support material for the exterior material capable of providing a heat insulating material with a sufficient thickness in the gap portion, and a building by the external heat insulation method using the support material The technology relating to the outer wall structure is disclosed in JP-A-2000-73515.
[0011]
Japanese Patent Application Laid-Open No. 2000-73515 discloses a support hardware installed on a wall of a skeleton to support an exterior material of a concrete or ALC building, and a support bolt whose base end is attached substantially perpendicular to the wall, A reinforcing member for reinforcing a bolt, wherein the reinforcing member includes a mounting portion through which the support bolt is relatively inserted, and a plurality of support plates protruding from the mounting portion. The plate is a support member of an exterior material, which has a substantially linear bracing structure directed from the wall contact portion at the bottom end to the support bolt tip side.
[0012]
Thus, in the support hardware, a support bolt having a base end substantially perpendicularly attached to a wall surface, and a reinforcing member for reinforcing the support bolt, the reinforcing member relatively moving the support bolt It is composed of a mounting portion to be inserted and a plurality of substantially right-angled triangular support plates protruding from the mounting portion. As the constituent material of the support plate, a steel plate or the like may be used, but in consideration of its own weight, deformation strength and corrosion resistance, a stainless plate having a thickness of about 1 to 4 mm is used, and the weight of the support plate is reduced. Therefore, the center of the plate surface is lightened.
[0013]
[Problems to be solved by the invention]
In this way, the above-mentioned support metal of the exterior material is formed of a support bolt fastened to the skeleton wall, a mounting portion, and a reinforcing member including a plurality of support plates, and a reinforcing member including the plurality of support plates. The support bolts fastened to the skeleton wall are reinforced and taken out larger than the skeleton wall, and a vertical body edge made of a square pipe or the like is attached.
[0014]
The exterior material is screwed along the vertical waist edge, so that a large separation distance between the wall surface of the skeleton wall and the exterior material can be obtained. Therefore, in the external heat insulation method, the thickness of the heat insulation material is, for example, 75 to 300 mm. It can be set to a sufficient thickness.
[0015]
However, the reinforcing member composed of the plurality of support plates is formed by cutting or punching a stainless steel plate or a steel plate having a thickness of about 1 to 4 mm into a substantially right triangle, or by bending the support plate to form a mounting portion for the support bolt. It was a very necessary member for processing.
[0016]
Also, even if the punching die is made and the mass production system is prepared, if the support bolt take-out dimensions of the reinforcing member made of the die for punching change, that is, if the interval setting between the body wall surface and the exterior material changes. However, the reinforcing member cannot be used, and another punching die must be manufactured to newly manufacture the reinforcing member. Therefore, the above-mentioned conventional example is an exterior material supporting metal for an external heat insulation method of a detached house with a fixed module.
[0017]
Thus, the present invention solves the above-described problems of the conventional example, and has excellent versatility and a wide range of use in a decorative panel not only for attaching an exterior material in a building but also for attaching an interior material. It is an object of the present invention to provide a mounting hardware for a material and a method for manufacturing a mounting hardware for a decorative panel material.
[0018]
The present invention provides a method of manufacturing a decorative panel material mounting hardware which is particularly inexpensive and excellent in mass productivity. The mounting of the decorative panel material is simple and easy by using the decorative panel material mounting hardware produced by the manufacturing method. An object of the present invention is to provide a mounting panel for a decorative panel material that can be easily installed.
[0019]
In addition, since the mounting hardware of the present invention can easily set a large gap between the decorative panel material and the skeleton, an auxiliary material such as a heat insulating material or a soundproofing material is applied to the gap with a sufficient thickness. Accordingly, an object of the present invention is to provide a fitting for a decorative panel material and a method for manufacturing a fitting for a decorative panel material, which can further improve the performance of a building.
[0020]
Further, since the mounting hardware of the present invention can easily set the space between the decorative panel material and the frame very small, the outer wall surface of a precast concrete curtain wall or the like is made of aluminum, stainless steel, titanium, or the like. When the metal decorative panel is covered with the metal decorative panel, the gap between the decorative panel and the precast concrete curtain wall body is made extremely small, so that the metal decorative panel is driven into the precast concrete body. It is an object of the present invention to provide a method of manufacturing a fitting for a decorative panel material, which enables a body-shaped curtain wall to be manufactured.
[0021]
[Means for Solving the Problems]
The present invention is provided on a front surface of a reinforced concrete structure, a precast concrete structure, and a front surface of a building formed of a lightweight cellular concrete plate or the like in order to attach a decorative panel in a smooth state with a necessary interval to a body surface of the building. Means for solving the above problems at the time of installing a panel mounting vertical frame made of a square pipe or a channel material is provided.
[0022]
In the present invention, the mounting of the panel mounting vertical frame member is performed by using a support bolt that is planted substantially perpendicular to the skeleton surface and a support fitting that is inserted into the base of the support bolt to reinforce the base of the support bolt. Become.
[0023]
Then, a support metal is inserted into the support bolt implanted on the skeleton surface, the support metal is fastened and fixed to the skeleton surface with a fixing nut, and a panel mounting vertical is fixed at the tip of the support bolt to which the support metal is fastened and fixed. The positioning nut of the frame material is adjusted to adjust the unevenness and the width of the frame surface, and the positioning nut is set at a predetermined position. The panel mounting vertical frame is constructed at a predetermined position with a fixing nut.
[0024]
Further, the support metal used in the present invention is an aluminum extruded material extruded as a long material, and the cross-sectional shape of the aluminum extruded material is a hollow section having a support bolt insertion hole at the center, and the support bolt is inserted. Three or four rib-shaped wings are formed radially around the hole, and the required length of the support bracket is arbitrarily secured by cutting the extruded aluminum material perpendicularly to the longitudinal axis direction, Attachment of a decorative panel material manufactured so as to reinforce the base of the support bolt with the support fitting and to support the moment load on the tip of the support bolt taken out larger than the body surface in a reinforcing manner. Metal fittings.
[0025]
Therefore, the present invention proposes a method of manufacturing a fitting metal fitting for a decorative panel material, which is inexpensive and excellent in mass productivity, because a support bracket as a main component is manufactured from an extruded aluminum material, and other components can be covered by standard members. did.
[0026]
When the mounting hardware of the decorative panel material manufactured by the manufacturing method is used, it is possible to provide a mounting hardware of the decorative panel material that can be easily and easily attached to the decorative panel material.
[0027]
In addition, since the mounting bracket of the present invention can easily set a large gap between the decorative panel material and the skeleton, an auxiliary material such as a heat insulating material or a sound insulating material is applied to the gap with a sufficient thickness. As a result, it is possible to provide a fitting for a decorative panel material and a method for manufacturing the fitting for a decorative panel material, which can further improve the performance of a building.
[0028]
Furthermore, in the present invention, the support hardware manufactured by the extrusion die material can be manufactured small by changing the die of the extrusion die material, or the one that has already been manufactured as the extrusion die material and has become a long member, By reducing the length of the base reinforcing portion by cutting it short in length, it is possible to easily set the space between the decorative panel material and the frame very small in the mounting hardware.
[0029]
Thus, the present invention provides a precast concrete curtain wall, in which the outer wall surface is covered with a metal decorative panel made of aluminum, stainless steel, or titanium, and the gap between the decorative panel and the precast concrete curtain wall body. Production of decorative panel material mounting hardware and decorative panel material mounting metal fittings made of a concrete and metal panel integrated type curtain wall, as if the metal decorative panel was driven into the precast concrete body by making the metal panel extremely small A method could be provided.
[0030]
BEST MODE FOR CARRYING OUT THE INVENTION
An embodiment of the present invention will be described based on an example with reference to FIGS.
FIG. 1 is a perspective explanatory view showing a mounting bracket for a decorative panel material according to the present invention in a part view, and FIG. 2 is a perspective view showing a state in which a panel mounting vertical frame is constructed in front of a skeleton using the mounting bracket of the present invention. FIG.
[0031]
1 and 2, reference numeral 1 denotes a skeleton made of reinforced concrete or precast concrete, or a lightweight cellular concrete plate or the like, 2 denotes a skeleton surface of the skeleton, and 3 denotes a gap in front of the skeleton surface 2. It is a decorative panel material that can be attached, and is often made of aluminum or stainless steel.
[0032]
Reference numeral 4 denotes a panel mounting vertical frame member for mounting the decorative panel material 3 in a smooth state, and in many cases, the panel mounting vertical frame member 4 uses a square pipe, a channel material, or an angle material.
[0033]
Between the panel mounting vertical frame member 4 and the skeleton surface 2, there are provided mounting members for the decorative panel material 3 of the present invention, which are screwed into the inserts 5, which are driven into the skeleton 1, and screwed into the inserts 5. A support bolt 6 implanted substantially perpendicularly to the body surface 2, a support hardware 8 having a bolt insertion hole 7 inserted into the support bolt 6, a nut 9 for fixing the support hardware 8, a washer 10, and the support It comprises a positioning nut 11 for positioning the panel mounting vertical frame member 4 at the tip of the bolt 6, and a vertical frame fixing nut 12 for fixing the panel mounting vertical frame member 4 to the support bolt 6. Reference numeral 13 denotes a washer used in combination with the positioning nut 11.
[0034]
Further, the support hardware 8 is inserted into the support bolt 6 and is fastened and fixed while being pressed against the skeleton surface 3 by the fixing nut 9. By the fastening operation, the support bolt 6 is substantially fixed to the skeleton surface 2. The vertical state is improved to an approximate vertical state.
[0035]
Further, the role of the support hardware 8 is that four blade-shaped ribs 14a, 14b, 14c, 14d are provided radially around the bolt insertion hole 7, and respective ends of the ribs are fixed to the fixing holes. By tightening the nuts 6, the support bolts 6, which are arranged in a brace shape on the body surface 2 and are inserted in the bolt insertion holes 7 of the support hardware 8, are strongly reinforced from the base, and the support bolts 6 are largely taken out. It is possible.
[0036]
The notches 15a and 15b of the support hardware 8 are for making the legs 16a, 16b, 16c and 16d for adjusting unevenness on the frame surface 2, and the notches 17a, 17b, 17c and 17d. Is for forming the support hardware 8 in an easy-to-handle manner.
[0037]
FIG. 2 shows a state in which the panel mounting frame member 4 is applied to the skeleton 1 using the mounting hardware of the present invention. The diameter of the support bolt 6 is usually 8 to 8 mm. 16 mmφ, and the gap W for sufficiently providing the heat insulating material and the soundproofing material provided between the skeleton surface 2 and the decorative panel material 3 required by the present invention has a dimension of 100 to 300 mm. When the panel mounting vertical frame member 4 and the decorative panel member 3 are mounted and the supporting bolts 6 are deformed under the weight of the panel mounting vertical frame 4 and the decorative panel 3, By reinforcing the take-out length of the bolt 6 from the base with the support hardware 8, a large interval W can be easily provided.
[0038]
The mounting of the panel mounting vertical frame member 4 in the present invention includes a support bolt 6 that is planted substantially perpendicular to the skeleton surface 2 and a support that is inserted into the base of the support bolt 6 to reinforce the base of the support bolt 6. It consists of hardware 8.
[0039]
The support hardware 8 is inserted into the support bolt 6 planted on the skeleton surface 2, the support hardware 8 is fastened and fixed to the skeleton surface 2 with the fixing nut 9, and the support bolt 6 to which the support hardware 8 is fastened and fixed is attached. The positioning nut 11 of the panel mounting vertical frame member 4 is adjusted at the leading end of the frame to adjust the unevenness of the frame surface 2 and the width of the protrusion, and the positioning nut 11 is set at a predetermined position. The panel mounting vertical frame member 4 is inserted and brought into contact with the panel mounting vertical frame member 4, and the panel mounting vertical frame member 4 is installed at a predetermined position by the vertical frame fixing nut 12.
[0040]
The support hardware 8 used in the present invention is an aluminum material extruded as a long material, and FIGS. 3 and 4 show examples of the support hardware 8 as sectional shapes. I have.
[0041]
3 is a hollow section having a support bolt insertion hole 18 at the center, and four blade-shaped ribs 14a, 14b, 14c radially around the support bolt insertion hole 18. As shown in FIG. , 14d are formed, and the extruded aluminum material is cut perpendicularly to the longitudinal axis direction to secure the required length of the support fitting 8 arbitrarily. Provided is a decorative panel material fixture manufactured so as to be capable of reinforcing and supporting a moment load applied to a tip portion of a support bolt taken out larger than a body surface 2 in a reinforcing manner.
[0042]
4 to 6 show examples of the support fitting 8 in the same manner as described above. FIG. 4 shows that the support bolt insertion hole 18 provided at the center of the extruded aluminum material has a long hole shape. Therefore, the support fitting 8 can select a good smooth portion of the skeleton surface 2 in the elongated hole.
[0043]
FIG. 5 shows three blade-like ribs 14a, 14b, and 14c provided radially from a support bolt insertion hole 18 provided at the center of an aluminum extruded die. To abut against the skeleton surface 2 and are fixed by pressure bonding.
[0044]
FIG. 6 shows four blade-like ribs 14a, 14b, 14c, and 14d provided radially from a support bolt insertion hole 18 provided at the center of an aluminum extruded die member. 19b, 19c and 19d are provided, and the leg forming disc is provided with the cutouts 15a and 15b described in FIG. 1 and FIG. 16b, 16c and 16d can be formed.
[0045]
FIG. 7 is a perspective view showing an example of a shape obtained by cutting the extrusion material having the cross-sectional shape shown in FIG. 4 with an arbitrary length, and the length L in FIG. It is a reinforcing portion of the support bolt 6.
[0046]
Thus, the present invention provides a decorative panel which is inexpensive and excellent in mass productivity because the support bracket 8 as a main component is manufactured from an extruded aluminum material, and the other parts can be covered by standard members. We can propose a method of manufacturing metal fittings.
[0047]
Then, by using the mounting hardware of the decorative panel material produced by the manufacturing method, it is possible to provide a mounting hardware of the decorative panel material which can easily and easily attach the decorative panel material 3.
[0048]
In addition, since the attachment of the present invention can easily set a large gap between the decorative panel material 3 and the skeleton surface 2, an auxiliary material such as a heat insulating material or a soundproofing material is provided in the gap with a sufficient thickness. Thus, it is possible to provide a fitting for a decorative panel material and a method for manufacturing a fitting for a decorative panel material, which can further improve the performance of a building.
[0049]
Furthermore, in the present invention, the support fitting 8 made of an aluminum extrusion die can be made small by changing the die shape of the extrusion die, or is a long member already manufactured as an extrusion die. By cutting the thing short with respect to the length and making the root reinforcing portion of the support bolt 6 small, the mounting metal can easily set the gap between the decorative panel material and the skeleton surface 2 very small.
[0050]
【The invention's effect】
Thus, the present invention can provide a method of manufacturing a mounting member for a decorative panel material which is particularly inexpensive and excellent in mass productivity by configuring as described above. The mounting member for a decorative panel material manufactured by the manufacturing method can be provided. By using it, the installation of the decorative panel material can be performed easily and easily.
[0051]
In addition, since the mounting hardware of the present invention can easily set a large gap between the decorative panel material and the skeleton, an auxiliary material such as a heat insulating material or a soundproofing material having a sufficient thickness is provided in the gap. The present invention can provide a fitting for a decorative panel material and a method for manufacturing the fitting for a decorative panel material, which can be applied and can further improve the performance of a building.
[0052]
Further, since the mounting hardware of the present invention can easily set the distance between the decorative panel and the skeleton with a simple configuration and very small, it can be used in a precast concrete curtain wall or the like. The finish is performed at the opening of the PC curtain wall, and only the outer wall surface is covered with a metallic decorative panel such as aluminum, stainless steel, or titanium to make it very easy to handle metal materials. By making the gap between the curtain wall bodies made extremely small, a concrete and metal decorative panel integrated curtain wall in which a metal decorative panel is driven into a precast concrete body can be manufactured at a PC factory.
[Brief description of the drawings]
FIG. 1 is an explanatory perspective view showing an embodiment of the present invention as a component diagram.
FIG. 2 is an explanatory sectional view of a main part showing an embodiment of the present invention.
FIG. 3 is a cross-sectional view of one embodiment of a support hardware used in the present invention.
FIG. 4 is a cross-sectional view of one embodiment of a support hardware used in the present invention.
FIG. 5 is a cross-sectional view of one embodiment of a support hardware used in the present invention.
FIG. 6 is a cross-sectional view of one embodiment of a support hardware used in the present invention.
FIG. 7 is a perspective view illustrating the shape of a support hardware used in the present invention.
[Explanation of symbols]
Reference Signs List 1 frame 2 frame surface 3 decorative panel material 4 panel mounting vertical frame material 5 insert 6 support bolt 7 bolt insertion hole 8 support hardware 9 fixing nut 10 washer 11 positioning nut 12 vertical frame fixing nut 13 washer 14a, 14b, 14c, 14d Ribs 15a, 15b Notches 16a, 16b, 16c, 16d Legs 17a, 17b, 17c, 17d Notch 18 Support bolt insertion holes 19a, 19b, 19c, 19d Leg forming disc

Claims

Square pipes provided on the front of the skeleton to attach the decorative panel material to the skeleton surface of the building formed of reinforced concrete, precast concrete, and lightweight aerated concrete plate, etc. at a necessary interval with respect to the skeleton surface, When installing a panel mounting vertical frame made of channel material,
The mounting bracket of the panel mounting vertical frame material is a supporting bolt that is planted substantially perpendicularly to the skeleton surface,
A support fitting inserted into the base of the support bolt to reinforce the base of the support bolt,
A support bracket is inserted into the support bolts implanted on the skeleton surface, and the support bracket is fastened and fixed to the skeleton surface with a fixing nut,
The positioning nut of the panel mounting vertical frame material is set at a predetermined position at the tip of the support bolt to which the support hardware is fastened and fixed,
The panel mounting vertical frame material is installed at a predetermined position by inserting and abutting the panel mounting vertical frame material to the positioning nut and fastening with the vertical frame fixing nut,
Mounting hardware for decorative panel material characterized by the following.

The support bracket in the mounting bracket for the decorative panel material is an aluminum extruded shape extruded as a long material,
The cross-sectional shape of the extruded aluminum material is a hollow section with a support bolt insertion hole at the center,
Three to four blade-shaped ribs are formed radially around the support bolt insertion hole,
Cutting the aluminum extruded profile perpendicular to the longitudinal axis direction and securing the required length of the support bracket arbitrarily;
A method of manufacturing a mounting hardware for a decorative panel material, comprising:

When installing the panel mounting vertical frame material provided for mounting the decorative panel material in a smooth state with a necessary interval with respect to the body surface,
The length of the support bolt used for mounting the panel mounting vertical frame is selected according to the size of the gap provided between the body surface and the panel mounting vertical frame material,
The support fitting inserted into the base of the support bolt for reinforcing the base of the support bolt is manufactured to have a length capable of reinforcing the base except for adjusting the width of the support bolt.
The mounting hardware for a decorative panel material according to claim 1, wherein:

The length of the support hardware, which is the root reinforcing member of the support bolt, is set to be large,
By increasing the allowance for taking out the support bolts reinforced by the support hardware and increasing the gap between the skeleton surface and the panel mounting vertical frame material,
Providing a heat insulating material and a soundproofing material having a sufficient thickness in the gap,
The mounting hardware for an exterior panel material and an interior panel material according to claim 1 or 2, wherein

The shape of the support hardware, which is the root reinforcing member of the support bolt, is made small with an extruded aluminum material,
By cutting the length of the elongated shape into small pieces,
The take-out allowance of the support bolts reinforced by the support hardware is reduced, and the gap between the outer wall surface of the precast concrete curtain wall or the like and the panel mounting vertical frame material is set to be extremely small.Aluminum, stainless steel, or It was possible to manufacture a precast concrete curtain wall in which a metal decorative panel such as titanium was driven into and integrated with the curtain wall outer wall surface,
3. The method of manufacturing a decorative panel material according to claim 1, wherein said mounting member is a metal panel.

The cross-sectional shape of the support bracket made of the extruded aluminum material is a hollow section with a long hole for inserting a support bolt at the center,
Four blade-shaped ribs are formed radially around the elongated hole for supporting bolt insertion,
Cutting the aluminum extruded profile perpendicular to the longitudinal axis direction to ensure the required length of the support bracket arbitrarily,
3. The method for manufacturing a mounting hardware for a decorative panel material according to claim 1, wherein:

The cross-sectional shape of the support bracket made of the extruded aluminum material is a hollow section with a support bolt insertion hole at the center,
Three blade-shaped ribs are formed around the support bolt insertion hole,
Cutting the aluminum extruded profile perpendicular to the longitudinal axis direction to ensure the required length of the support bracket arbitrarily,
3. The method for manufacturing a mounting hardware for a decorative panel material according to claim 1, wherein:

The cross-sectional shape of the support bracket made of the extruded aluminum material is a hollow section with a support bolt insertion hole at the center,
Three to four blade-shaped ribs are formed radially around the support bolt insertion hole,
At the tip of each rib, a leg component having a circular cross section larger than the blade thickness is formed,
Cutting the aluminum extruded profile perpendicular to the longitudinal axis direction to ensure the required length of the support bracket arbitrarily,
3. The method for manufacturing a mounting hardware for a decorative panel material according to claim 1, wherein: