JP4731023B2

JP4731023B2 - Blindfold wall structure with translucency

Info

Publication number: JP4731023B2
Application number: JP2001018443A
Authority: JP
Inventors: 重弘國友; 幸三中原; 武辻; 正浩伊賀; 修二釣島
Original assignee: Takiron Co Ltd
Current assignee: Takiron Co Ltd
Priority date: 2001-01-26
Filing date: 2001-01-26
Publication date: 2011-07-20
Anticipated expiration: 2021-01-26
Also published as: JP2002220872A

Description

【０００１】
【発明の属する技術分野】
本発明は、建築物のベランダや通路における手摺り壁上に張設して外部からの透視を遮断し、プライバシーの保護を図ることができる透光性を有する目隠し壁構造に関するものである。
【０００２】
【従来の技術】
従来から、建築物におけるベランダ側に面した部屋は外部から見えやすいのでベランダにおける手摺り壁（パラペット）上に一定高さのフエンスを張設してこのフエンスにより目隠しを行っている。このようなフエンスとしては、種々の構造のものが知られているが、基本的には建築物のベランダにおける手摺り壁上に支柱を一定間隔毎に立設し、隣接する支柱の上端部間と下端部間とに笠木と下部横桟部材とを固着すると共にこれらの笠木と下部横桟部材間を数本の縦桟部材によって連結し、さらに、縦桟部材に横長長方形状の複数枚の羽根板を上下方向に並列状態に装着してなる構造としている。
【０００３】
【発明が解決しようとする課題】
しかしながら、上記のようなフェンスによれば、フェンスを張設したベランダの高さと同等または低位置にある低い建物や地上側に対しては目隠しとしての機能を果たすことができるが、フェンスを張設しているこの建築物の近くに該建築物よりも高い高層ビル等が存在している場合には、その高所からフェンスの上端と該フェンス上方の天井壁面との間の空間を通じてベランダに面している部屋を俯瞰的に見られ、目隠しとしての役目を果たすことができないという問題点がある。
【０００４】
このような問題点は、フェンスを高くすれば解消することができるが、フェンスを高くすれば羽根板による遮光性が増大して部屋を暗くするばかりでなく、フェンスはその構造上、高くすれば強度が著しく低下するので必要以上に高くすることができない。
【０００５】
一方、近年、透光性を有する壁材として、縦長長方形状のウエブ部の両側端に後方に向かってフランジ部を一体に設けてなる溝型形状に形成したガラス製壁材が開発されている。この溝型ガラス製壁材は５ｍ程度の長尺な長さに形成することが可能であり、且つ風圧等に充分に耐えることができる強度を有しているので、互いに対向するフランジ部同士をパッキン材を介して複数本、順次、接合させながら大形の矩形枠内に張設することにより、大面積の壁体を構成することができる。
【０００６】
しかしながら、ガラス製壁材は重量が大きくて取り扱いや施工が極めて困難であり、地上等の低位置に遮音壁として施工することができても、上述したように建築物のベランダや通路における手摺り壁上に目隠し壁として張設するには、作業空間上の制約も受けることから施工に困難をきたし、その上、ベランダや通路がその重量に耐えられないという問題が生じる。
【０００７】
さらに、手摺り壁の上端面と天井壁の下面との間の空間部に張設するには、施工上、予め、上述したように大形矩形枠内に複数本の溝型壁材を並列させた状態で組み込んでなる壁体を上記空間部に嵌め込むことが困難であるため、手摺り壁の上端面と天井壁の下面とに枠部材を固着しておき、これらの上下枠部材に溝型壁材の上下端部を支持させながら順次、枠部材の長さ方向に並設していく必要があるが、この場合においても、重量の大きい上記溝型ガラス製壁材では施工に困難をきたすことになる。
【０００８】
また、横方向に並設した溝型壁材同士をボルト等によって一体に連結する場合には、壁材のフランジ部にボルト等の取付孔を穿設しておく必要があるが、ガラス製の溝型壁材においては、このような取付孔を設けることは難しく、溝型壁材同士を一体的に連結してなる壁構造を構成することが困難である。
【０００９】
本発明はこのような問題点に鑑みてなされたもので、その目的とするところは建築物のベランダや通路における手摺り壁の上方空間部に容易に施工し得ると共に強度的、外観的にも優れ、且つ外部に対して全面的に目隠しが可能な透光性を有する目隠し壁構造を提供するにある。
【００１０】
【課題を解決るための手段】
上記目的を達成するために、本発明の透光性を有する目隠し壁構造は、請求項１に記載したように、建築物における手摺り壁の上端面に上向きに開口した条溝を有する下枠部材を固着すると共に該手摺り壁の上方に対向する天井側の壁面に下向きに開口した条溝を有する上枠部材を上記下枠部材と平行にして固着し、これらの上下枠部材間に、一定幅を有する縦長長方形状のウエブ部の両側端に後方に向かってフランジ部を一体に突設してなる透光性を有する溝型形状の合成樹脂製目隠し壁材を複数本、ウエブ部が同一垂直面上に連なるように対向するフランジ部同士を順次、並設し、且つこれらの目隠し壁材の上下端部を上記上下枠部材の条溝にそれぞれ嵌め込んで支持させてなる構造としている。
【００１１】
上記目隠し壁構造において、請求項２に係る発明は、上記目隠し壁材の両側フランジ部の先端に該先端から内側方に向かって直角に屈曲してなる一定幅の補強フランジ端部を一体に形成していることを特徴とし、請求項３に係る発明は、目隠し壁材の両側フランジ部に水平方向に貫通する連結用孔を穿設し、隣接する目隠し壁材のフランジ部における相対する連結用孔間をボルトや線条物等の固定手段によって一体に連結、固定していることを特徴としている。
【００１２】
また、請求項４に係る発明は、目隠し壁材のウエブ部に、表裏面間に亘って貫通した複数個の通風孔を穿設していることを特徴とするものであり、請求項５に係る発明は、請求項１における上下枠部材の条溝の溝幅を目隠し壁材のウエブ表面からフランジ部先端までの厚みよりも大きくし、且つ上枠部材の条溝の深さを下枠部材の条溝の深さよりも深く形成していることを特徴としている。
【００１３】
請求項６に係る発明は、上下枠部材の両端間に両側縦枠部材を固着して矩形枠を形成し、この矩形枠内に複数個の目隠し壁材を並設状態に配設してなる構造としている。また、請求項７に係る発明は、目隠し壁材を長さ方向に複数分割していることを特徴とする。
【００１４】
【作用】
建築物における手摺り壁とこの手摺り壁の上方における天井壁面との間の空間部に目隠し壁を施工するには、まず、手摺り壁の上端面に下枠部材を敷設、固定する一方、この下枠部材の上方の天井壁面に上枠部材を固着する。しかるのち、溝型形状の合成樹脂製目隠し壁材を、そのウエブ部の表面を前面側に向けた状態にしてその上下端部を上記上下枠部材の条溝内に嵌め込むことによって取付けたのち、次の目隠し壁材を同様にして上下枠部材間に取付ける。
【００１５】
なお、上下枠部材間に目隠し壁材を取付ける際に、所定の作業位置において行い、取付けた目隠し壁材を上下枠部材の条溝に沿って該枠部材の長さ方向に移動させたのち、次の目隠し壁材を同一作業位置において上下枠部材間に取付けることにより、作業空間が制限されるベランダ等においても目隠し壁材を能率よく施工することができる。また、目隠し壁材の取付け作業は、上枠部材の条溝を下枠部材の条溝よりも深く形成しておき、まず、目隠し壁材の上端部を上枠部材の条溝に嵌め込んだのち、下端部を下枠部材の条溝に嵌め込むことによって容易に配設することができる。こうして、上下枠部材間にこれらの上下枠部材の全長に亘って複数本の目隠し壁材を並設して目隠し壁を構成する。
【００１６】
上下枠部材は手摺り壁の施工形態、即ち、手摺り壁の上端面が水平方向に直線状、或いは曲線状、又は、屈折した形状等の施工形態に応じた形状に形成されてあり、且つ一定長さの枠部材を連続的に継ぎ足すことによって一連の枠部材を構成している。また、建築物における隣接する部屋間に対向する部分においては、上下枠部材間に縦枠部材を固着して隣りの部屋との仕切部を形成してもよい。
【００１７】
上記合成樹脂製の目隠し壁材は、その両側フランジ部の先端に内側方に向かって直角に屈曲してなる一定幅の補強フランジ端部を一体に設けて曲げ剛性を大きくしている。また、並設した目隠し壁材同士の連結は、例えば、目隠し壁材の両側フランジ部に連結用孔を穿設しておき、この連結用孔にボルト或いはワイヤ等の線条物を挿通して締め付けることにより行うことができる。
【００１８】
さらに、目隠し壁材は上述したように合成樹脂製であるから、そのウエブ部に多数の通風孔を穿設しておくことができ、通風機能を発揮すると共に風圧に耐える構造とすることができると共に、長さ方向に複数分割した形状とすることができて取扱性が一層容易となるばかりでなく、施工高さに応じた寸法に簡単に切断、設定することができて施工性を向上させることができる。なお、目隠し壁材は、表面全面を梨地状或いはシボ状等の粗面に形成して半透明にしている。
【００１９】
【発明の実施の形態】
次に、本発明の実施の形態を図面について説明すると、図１は目隠し壁材１の簡略斜視図であって、この目隠し壁材１は透光性を有する合成樹脂製であり、本実施例ではポリカーボネート樹脂を使用してあり、一定幅を有する縦長長方形状のウエブ部11の両側端に全長に亘ってこのウエブ部11に対して後方（ウエブ部11の裏面側）に向かって直角に屈折した一定幅を有するフランジ部12、12を一体に突設してあり、さらに、これらのフランジ部12、12の先端に該フランジ部12に対して内側方、即ち、ウエブ部11の裏面と平行する方向に直角に屈曲した一定幅を有する補強フランジ端部13、13を一体に設けて全体の形状を溝型形状に形成されている。
【００２０】
このポリカーボネート樹脂製目隠し壁材１の寸法は、例えば、厚みが５mm、ウエブ部11の幅（横幅）が262mm 、フランジ部12の幅が50mm、補強フランジ端部13の幅が30mm、長さが1800mmに形成されているが、長さは施工すべき上下対向壁面間の寸法に応じて適宜に設定される。さらに、目隠し壁材１はその表面全面を梨地調の粗面に形成して外部から透視が困難な半透明に形成している。また、目隠し壁材１における両側フランジ部12、12の上下端部の幅方向中央部には、内外面間に亘って水平方向に貫通した連結用孔14、15を穿設している。
【００２１】
図２〜図６は、マンション等の建築物におけるベランダ或いは通路の手摺り壁（コンクリートパラペット）２の上端面とこの手摺り壁２の上方の天井側の壁面３との間の空間部、即ち、手摺り壁２の上端面と上層階側の床スラブ端の下面との間の空間部に、上記目隠し壁材１を複数本、横列状態に並設することによって構成された、該空間部を全面的に遮蔽している目隠し壁の構造を示すもので、手摺り壁２の上端面に一定幅を有する下枠部材５を敷設してアンカーボルト等により固着していると共に該下枠部材５の上方における天井側の壁面にこの下枠部材５と平行にして上枠部材４を同じくアンカーボルト等により固着し、これらの上下枠部材４、５に目隠し壁材１の上下端部を支持させた状態で複数本の目隠し壁材１、１・・・を並設することによって目隠し壁を構成しているものである。
【００２２】
上記上下枠部材４、５は、アルミニウム又はアルミ合金の成形品であって、図４に示すように、上枠部材４は一定幅を有する帯板形状の天面板部4aの前後両端縁に下方に向かって一定の突出長を有する前後面板部4b、4cを突設した断面下向きコ字状に形成されてあり、これらの面板部によって下向きに開口した条溝６を全長に亘って形成している。同様に、下枠部材５は上記上枠部材４の天面板部4aと同一幅を有する帯板形状の底面板部5aの前後両端縁に上方に向かって上記上枠部材４の前後面板部4b、4cよりも高さの低い前後面板部5b、5cを突設した断面上向きコ字状に形成されてあり、これらの面板部によって上向きに開口した条溝７を全長に亘って形成している。
【００２３】
これらの上下枠部材４、５の条溝６、７の溝幅は、上記目隠し壁材１の厚み、即ち、フランジ部12の幅（50mm）よりも広い幅（80mm）に形成されてあり、さらに、上枠部材４の条溝６の深さを下枠部材５の条溝７よりも深く形成している一方、目隠し壁材１の長さを上枠部材４の前後面板部4b、4cの下端から下枠部材５の底面板部5a間の寸法よりも僅かに長い長さに形成されていて、上下枠部材４、５間に配設する際に、まず、その上端部を上枠部材４の条溝６内に挿入したのち下端部を下枠部材５の条溝７に落とし込むことによって上下枠部材４、５の条溝６、７間に張設される。
【００２４】
そして、複数本の目隠し壁材１は、長さ方向を上下方向に向けてその上下端部を上下枠部材４、５の条溝６、７内にはめ込んで状態にして且つウエブ部11の表面を建物外側に向けた状態にして水平方向に並設して目隠し壁を構成している。下枠部材５の条溝６内に嵌入している各目隠し壁材１の下端面は、図４に示すように、条溝６の内底面、即ち、底面板部5aの上面に固着している一定厚みを有するゴム製支持片20に上に受止されていると共に、補強フランジ端部13、13の上下端部における後端面とこの後端面に対向する上下枠部材４、５の後面板部4c、5cとの間に一定厚みのスペーサ部材21、22をそれぞれ介在させて全ての目隠し壁材１の表面を垂直面上に面一状態となるように配設してあり、さらに、ウエブ部11の上下端部における表面とこの表面に対向する上下枠部材４、５の前面板部4b、5bとの間にスペーサ部材23、24を介在させている。
【００２５】
また、各隣接する目隠し壁材１、１において、一方の目隠し壁材１のフランジ部12とこのフランジ部12に対向した他方の目隠し壁材１のフランジ部12との前端部間に、図５に示すようにゴム製紐状物からなるバックアップ材８を全長に亘って介在させて目隠し壁材１、１間に小幅の隙間25を設けてあり、この隙間25に表面側からシリコン系などの適宜な目地材26を充填している。このバックアック材８は目隠し壁を施工する前に、目隠し壁材１のフランジ部12の外側面に貼着しておいても、或いは施工後にフランジ部12、12間に挿入してもよい。施工前に貼着しておくと、目隠し壁材１がバックアップ材８を介して互いに一定隙間を介して接合した状態で上下部材４、５の間に横方向に並列されるので、施工が容易となる。
【００２６】
さらに、隣接する目隠し壁材１、１同士は、上記対向するフランジ部12、12の上下端部に穿設している上記連結用孔14、15間を適宜な固定手段によって連結することにより一体に固定している。この固定手段としては、図２〜図５に示すように、並設した目隠し壁材１、１・・・における上側の連結用孔14、14間及び下側の連結用孔15、15間にそれぞれ長尺ボルト27を挿通して該長尺ボルト27に螺合しているナット28、28を相対する目隠し壁材１、１のフランジ部12、12の内側面に締め付けてなる構造や、隣接する目隠し壁材１、１の連結用孔14、14間及び15、15間に短尺ボルトを挿通してナットにより固定する手段、或いは、連結用孔14、14間及び15、15間にワイヤ等の線条物や長尺棒体等の棒状物を挿通してこの線条物や棒状物の両端を該線条物や棒状物を挿通している最外側の目隠し壁材１、１のフランジ部12、12の外側面に適宜な固着金具を使用して固定する手段等を採用することができる。
【００２７】
また、固定手段が長尺ボルト27の場合には、上記ナット28として半割りナット片を組み合わせてなる分割ナットを用いれば、長尺ボルト27を目隠し壁材１の連結用孔14、15に挿通したのち、外部から該分割ナットをボルト27の所望部分に螺合させることができる。連結用孔14、15はボルトや線条物よりも大径に形成してその内周面とボルトや線条物の外周面との間に隙間を設けてあり、この隙間によって目隠し壁材１が温度差によって伸縮した時にその伸縮量を吸収させるように構成している。なお、このようなボルトや線条物による目隠し壁材１、１同士の固定手段以外に、適宜な挟着金具等を使用して固定してもよく、或いは上下枠部材４、５に目隠し壁材１の上下端部をスペーサ部材等によって固定してもよい。この場合には、目隠し壁材１に連結用孔14、15を穿設しておく必要はない。
【００２８】
目隠し壁を施工する手摺り壁２の形態において、該手摺り壁２が屈折や湾曲することなく平坦な壁面、即ち、その上端面が水平方向に直線状に施工されている場合には、図５に示すように、直状の下枠部材５をその上端面に敷設、固定すると共にこの下枠部材５に対向して直状の上枠部材４を天井側壁面に固着し、これらの上下枠部材４、５間に同一断面形状を有する複数本の目隠し壁材１、１・・・をそのウエブ部11が同一平面方向に連なるように施工されるが、手摺り壁２が図６に示すように、屈折した施工形態の場合には、その屈折した上端面には、該上端面と同様に屈折している下枠部材5Aを敷設、固定する一方、目隠し壁材1Aもそのウエブ部11を下枠部材5Aの屈折度に応じて横断面へ字状に屈折させた断面形状のものを用いる。手摺り壁２が湾曲している場合においても同様である。
【００２９】
また、上下枠部材４、５は一定長さの枠部材を長さ方向に継ぎ足すことによって一連の枠部材に形成されている。さらに、これらの上下枠部材４、５は建築物における一戸の幅に相当する長さ毎に配設して隣接する戸間における上下枠部材４、５の端部間に縦枠部材（図示せず）の上下端を連結させることにより大形の矩形枠に形成し、この矩形枠内に複数本の目隠し壁材１を上述したように並設させることにより目隠し壁を構成してもよく、この場合には、縦枠部材によって隣接する戸の部屋間を区画する仕切部を形成した目隠し壁構造となる。
【００３０】
次に、上記のように構成した目隠し壁の施工方法を簡単に説明すると、まず、手摺り壁２の上端面とこの上端面の上方における天井壁面とに下枠部材５と上枠部材４をそれぞれ配設して固着する。このように上下枠部材４、５を施工したのち、溝型形状に形成されたポリカーボネート樹脂製の上記目隠し壁材１を、そのウエブ部11の表面側を前面側、即ち、建築物の外側に向けた状態にしてその上端部を上枠部材４の条溝６内に差し込むことにより下端を下枠部材５の条溝７の上方にまで浮き上げ、次いで、その下端部を下枠部材５の条溝７上にまで変移させたのち、該条溝７内に落とし込むことにより、上下枠部材４、５の条溝６、７間に取付ける。
【００３１】
こうして上下枠部材４、５間に配設した目隠し壁材１は上下枠部材４、５の条溝６、７をガイドとしてこれらの条溝６、７の長さ方向に移動させたのち、次の目隠し壁材１を上記同様にして上下枠部材４、５の条溝６、７間に取付ける。以下、同様にして複数本の目隠し壁材１、１・・・を順次、上下枠部材４、５の条溝６、７間に配設して横列状態に並設させることにより、建築物におけるベランダや通路側に面した部屋を外部から遮蔽した目隠し壁を構成する。なお、目隠し壁材１は必ずしも所定の作業位置において上下枠部材４、５間に対する取付け施工を行う必要はなく、その作業位置を変えて施工作業を行ってもよい。
【００３２】
隣接する目隠し壁材１、１は互いにバックアップ材８を押し込み挿入できる程度の隙間をあけてフランジ部12、12を対向させてあり、並設後にバックアップ材８を前記隙間に押し込み、更に、該バックアップ材８の表面側における目隠し壁材１、１間の隙間に目地材26を充填する。この目地材26の充填作業の前に、上述したように、目隠し壁材１の両側補強フランジ端部13、13の上下端部における後端面とこの後端面に対向する上下枠部材４、５の後面板部4c、5cとの間に一定厚みのスペーサ部材21、22をそれぞれ介在させて全ての目隠し壁材１の表面を垂直面上に面一状態となるように前後方向の位置調整を行うと共に、ウエブ部11の上下端部における表面とこの表面に対向する上下枠部材４、５の前面板部4b、5bとの間にスペーサ部材23、24を介在させて固定しておく。
【００３３】
また、並設している全ての目隠し壁材１、１は、上述したように、そのフランジ部12の上下端部に穿設している連結用孔14、15にボルト或いはワイヤ等の線条物を挿通して締め付けることにより一体に連結される。
【００３４】
図７は本発明の目隠し壁構造を構成する上記目隠し壁材の別な実施例を示すもので、このポリカーボネート樹脂製目隠し壁材1'は、そのウエブ部11に表裏面間に貫通する小径の通風孔９を全面に亘って略均一な分布状態で多数、穿設してなるものである。その他の構成については上記実施例で述べた目隠し壁材１と同様であるので、同一部分には同一符号を付して詳細な説明を省略する。
【００３５】
この目隠し壁材1'を複数本、手摺り壁２の上端面とこの上端面の上方における天井壁面とに固着している上記上下枠部材４、５の条溝６、７にその上下端部を順次、嵌め込み支持させて横列状態に並設することにより、目隠し壁を構成すると、上記通風孔９によって適度の通風機能を発揮するばかりでなく、強風時においてはその風圧に耐えることができる目隠し壁を構成し得る。なお、通風孔９は必ずしもウエブ部11に略均一な分布状態で穿設しておく必要はなく、全体が適宜な模様状となるように穿設すれば、優れた外観を呈する目隠し壁を構成することができる。また、目隠し壁材１、1'は適宜に着色しておいてもよい。
【００３６】
なお、上記目隠し壁材１、1'はポリカーボネート樹脂製であるから、ガラス製目隠し壁材では困難な長さ方向に複数分割した目隠し壁とすることができる。即ち、図８に示すように、上記縦長長方形状のポリカーボネート樹脂製目隠し壁材１、1'を、所定長さ毎に分断して複数個の短尺の目隠し壁材1a、1b・・・とし、この目隠し壁材を複数個、縦連状に組み合わせて所定長さの長尺目隠し壁材を構成してもよい。この目隠し壁において、目隠し壁材1a・・・、1b・・・は、それぞれ長尺ボルト27等の固定手段で連結、固定されていると、目隠し壁材1a、1b・・・がバラバラになることがなく、また施工が容易となる。この目隠し壁材ではフランジ部12に補強フランジ端部13を設けていないが、一体に設けておいてもよいのは勿論である。
【００３７】
【発明の効果】
以上のように本発明の透光性を有する目隠し壁構造によれば、下向きに開口した条溝を有する上枠部材と上向きに開口した条溝を有する下枠部材とを上下方向に所定間隔を存して平行に配設すると共にこれらの上下枠部材間に、一定幅を有する縦長長方形状のウエブ部の両側端に後方に向かってフランジ部を一体に突設してなる透光性を有する溝型形状の合成樹脂製目隠し壁材を複数本、ウエブ部が同一垂直面上に連なるように対向するフランジ部同士を順次、並設し、且つこれらの目隠し壁材の上下端部を上記上下枠部材の条溝にそれぞれ嵌め込んで支持させた構造としているので、目隠し壁材は合成樹脂製であるから、軽量で取扱性がよく、建築物のベランダや通路のような狭隘にして作業空間が制限される場所においても室外に面した部屋を外部に対して全面的に目隠しをする透光性に優れた壁を能率よく施工することができる。
【００３８】
さらに、この目隠し壁は、手摺り壁の壁体上端面とその上方の天井壁面とに上下枠部材を固着してこれらの上下枠部材間に溝型形状の合成樹脂製目隠し壁材を複数本、そのウエブ部が同一垂直面上に連なるように対向するフランジ部同士を順次、並設した状態に張設しているので、建築物における左右方向に隣接する全ての部屋に沿って連続した目隠し壁を容易に施工することができると共に、その施工も所定の作業位置で、目隠し壁材の上下端部を上下枠部材の条溝に順次、嵌め込んでいくことによって簡単且つ正確に行うことができる。
【００３９】
また、請求項２に係る発明によれば、上記目隠し壁材の両側フランジ部の先端に該先端から内側方に向かって直角に屈曲してなる一定幅の補強フランジ端部を一体に形成しているので、溝型形状に形成されている合成樹脂製目隠し壁材の曲げ剛性が一層大きくなって風圧等にも充分に耐えることができる目隠し壁を構成することができる。
【００４０】
請求項３に係る発明によれば、目隠し壁材の両側フランジ部に水平方向に貫通する連結用孔を穿設し、隣接する目隠し壁材のフランジ部における相対する連結用孔間をボルトや線条物等の固定手段によって一体に連結、固定しているので、並設した全ての目隠し壁材が強固に一体化して耐圧強度等に優れた剛直な目隠し壁を形成することができると共に目隠し壁材が単独的に妄動するのを防止して常に良好な外観を呈した目隠し壁を提供することができる。
【００４１】
さらに、上記目隠し壁材は、上述したように合成樹脂製であるから、請求項４に記載したようにそのウエブ部に多数の通風孔を穿設しておくことができ、通風機能を発揮すると共に風圧に耐える構造とすることができる。
【００４２】
また、請求項５に係る発明によれば、目隠し壁材の上下端部を支持する上記上下枠部材の条溝の溝幅を目隠し壁材のウエブ表面からフランジ部先端までの厚みよりも大きくし、且つ上枠部材の条溝の深さを下枠部材の条溝の深さよりも深く形成しているので、目隠し壁材を施工する際に、まず、目隠し壁材の上端部を上枠部材の条溝に嵌め込んだのち、下端部を下枠部材の条溝に嵌め込むことによって容易に配設することができ、施工能率を向上させることができる。
【００４３】
なお、上記上下枠部材間に縦枠部材を固着して矩形状の枠を形成し、この矩形枠内に複数本の目隠し壁材を並設状態で配設してもよく、この場合には、上記縦枠部材を建築物における隣接する部屋間の前方に設けることによって隣の部屋との明確な仕切り部を形成することができる。
【００４４】
さらにまた、上記縦長長方形状の合成樹脂製目隠し壁材を、長さ方向に複数分割した短尺の目隠し壁材を縦連状に組み合わせることによって形成してもよく、この場合には運搬その他の取扱性、及び施工性が一層良好となり、その上、所望長さの目隠し壁材を簡単且つ正確に形成することができる。
【図面の簡単な説明】
【図１】目隠し壁材の一部省略斜視図、
【図２】目隠し壁の一部を切欠いた簡略斜視図、
【図３】その簡略正面図、
【図４】縦断側面図、
【図５】目隠し壁の一部の横断面図、
【図６】屈折した目隠し壁部分の横断面図、
【図７】目隠し壁材の別な実施例を示す一部省略斜視図、
【図８】目隠し壁材のさらに別な実施例を示す一部省略斜視図。
【符号の説明】
１目隠し壁材
11 ウエブ部
12 フランジ部
13 補強フランジ端部
14 連結用孔
２手摺り壁
３天井側壁面
４上枠部材
５下枠部材
６、７条溝
８バックアップ材
９通風孔
27 ボルト[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a blindfold wall structure having translucency that can be stretched on a handrail wall in a veranda or a passage of a building to block external perspective and protect privacy.
[0002]
[Prior art]
Conventionally, a room facing a veranda side in a building is easily visible from the outside, so that a certain height of a fence is stretched on a handrail wall (parapet) on the veranda to blindfold the room. Various types of fences are known. Basically, columns are erected on handrail walls on the veranda of the building at regular intervals, and between the upper ends of adjacent columns. The headboard and the lower crosspiece member are fixed between the bottom and the lower end portion, and the headboard and the lower crosspiece member are connected by several vertical crosspiece members, and the vertical crosspiece member has a plurality of horizontally long rectangular pieces. The structure is such that the slats are mounted in parallel in the vertical direction.
[0003]
[Problems to be solved by the invention]
However, according to the fence as described above, although it can function as a blindfold for a low building or the ground side that is equal to or lower than the height of the veranda where the fence is stretched, the fence is stretched. If there is a high-rise building, etc., higher than the building near this building, the surface of the veranda faces from the high place through the space between the upper end of the fence and the ceiling wall above the fence. There is a problem that the room is viewed from a bird's-eye view and cannot serve as a blindfold.
[0004]
Such a problem can be solved by raising the fence, but if the fence is raised, the light shielding by the slats is increased and the room is darkened. That If the structure is increased, the strength is remarkably lowered, so that it cannot be increased more than necessary.
[0005]
On the other hand, in recent years, as a translucent wall material, a glass wall material has been developed which is formed in a groove shape in which flange portions are integrally provided toward the rear at both ends of a vertically long rectangular web portion. . This groove-type glass wall material can be formed in a long length of about 5 m and has sufficient strength to withstand wind pressure, etc. A large-area wall body can be formed by stretching a plurality of pieces in a large rectangular frame while sequentially joining them via a packing material.
[0006]
However, glass wall materials are heavy and are extremely difficult to handle and construct, and even if they can be constructed as sound insulation walls at low positions on the ground or the like, as described above, the handrail walls on the verandas and passages of buildings Tensioning as a blindfold on the wall is difficult due to restrictions on the work space, and in addition, there is a problem that the veranda and the passage cannot withstand the weight.
[0007]
Further, in order to stretch the space between the upper end surface of the handrail wall and the lower surface of the ceiling wall, a plurality of groove-type wall materials are arranged in parallel in the large rectangular frame as described above. Since it is difficult to fit the wall body assembled in the above state into the space portion, frame members are fixed to the upper end surface of the handrail wall and the lower surface of the ceiling wall, and the upper and lower frame members are attached to the upper and lower frame members. It is necessary to sequentially arrange the frame member in the length direction while supporting the upper and lower ends of the grooved wall material, but even in this case, it is difficult to construct with the above-mentioned heavy grooved glass wall material. Will come.
[0008]
In addition, when connecting the groove-type wall materials arranged side by side in the horizontal direction with bolts or the like, it is necessary to drill attachment holes such as bolts in the flange portion of the wall material. In the groove-type wall material, it is difficult to provide such attachment holes, and it is difficult to form a wall structure in which the groove-type wall materials are integrally connected.
[0009]
The present invention has been made in view of such problems, and the object of the present invention is that it can be easily constructed in the upper space portion of the handrail wall in the veranda or passage of the building, and also in terms of strength and appearance. It is an object of the present invention to provide a blindfolded wall structure that is excellent and has translucency that can be completely blindfolded to the outside.
[0010]
[Means for solving the problems]
In order to achieve the above object, the light-transmitting blindfold wall structure of the present invention is as described in claim 1. On the upper end surface of a handrail wall in a building Lower frame member having a groove that opens upward To the wall on the ceiling facing the upper side of the handrail wall Upper frame member having a groove that opens downward Fixed in parallel with the lower frame member And, between these upper and lower frame members, a translucent groove-shaped synthetic resin made by integrally projecting a flange portion toward the rear on both side ends of a vertically long rectangular web portion having a constant width. A plurality of blindfold wall materials, the flange portions facing each other so that the web portions are continuous on the same vertical plane, are sequentially arranged side by side, and the upper and lower ends of these blindfold wall materials are respectively provided in the grooves of the upper and lower frame members. It has a structure that is fitted and supported.
[0011]
In the above blindfolded wall structure, the invention according to claim 2 integrally forms a reinforcing flange end portion having a constant width formed by bending at a right angle toward the inside from the leading end of both side flange portions of the blindfolded wall material. The invention according to claim 3 is characterized in that a connecting hole penetrating in the horizontal direction is formed in both side flange portions of the blindfolded wall material and the flange portions of the adjacent blindfolded wall materials are opposed to each other. The holes are integrally connected and fixed by fixing means such as bolts or wire.
[0012]
The invention according to claim 4 is characterized in that a plurality of ventilation holes penetrating between the front and back surfaces are formed in the web portion of the blindfolded wall material. In this invention, the width of the groove of the upper and lower frame members in claim 1 is made larger than the thickness from the web surface of the blind wall material to the front end of the flange portion, and the depth of the groove of the upper frame member is reduced to the lower frame member. It is characterized by being formed deeper than the depth of the groove.
[0013]
The invention according to claim 6 A vertical frame member is fixed between both ends of the upper and lower frame members to form a rectangular frame, and a plurality of blindfold wall members are arranged in parallel in the rectangular frame. Claim 7 According to the invention, the blindfold wall material is divided into a plurality of parts in the length direction.
[0014]
[Action]
To construct a blindfold wall in the space between the handrail wall in the building and the ceiling wall surface above the handrail wall, first laying and fixing the lower frame member on the upper end surface of the handrail wall, The upper frame member is fixed to the ceiling wall surface above the lower frame member. After that, after attaching the groove-shaped synthetic resin blindfold wall material with the surface of the web portion facing the front side, the upper and lower ends are fitted into the grooves of the upper and lower frame members. The next blindfold wall material is attached between the upper and lower frame members in the same manner.
[0015]
In addition, when attaching the blindfold wall material between the upper and lower frame members, it is performed at a predetermined work position, and after moving the installed blindfold wall material along the groove of the upper and lower frame members in the length direction of the frame member, By attaching the next blindfold wall material between the upper and lower frame members at the same work position, the blindfold wall material can be efficiently constructed even on a veranda or the like where the work space is limited. In addition, the attaching work of the blindfolded wall material is such that the groove of the upper frame member is formed deeper than the groove of the lower frame member, and the upper end of the blindfolded wall material is first fitted into the groove of the upper frame member. After that, the lower end portion can be easily disposed by fitting into the groove of the lower frame member. Thus, a blindfold wall is configured by arranging a plurality of blindfold wall materials in parallel between the upper and lower frame members over the entire length of these upper and lower frame members.
[0016]
The upper and lower frame members are formed in a shape corresponding to the construction form of the handrail wall, that is, the upper end surface of the handrail wall is linear, curved, or refracted in the horizontal direction, and A series of frame members are formed by continuously adding frame members of a certain length. Moreover, in the part which opposes between the adjacent rooms in a building, a vertical frame member may adhere to between upper and lower frame members, and a partition part with an adjacent room may be formed.
[0017]
The synthetic resin-made blindfold wall material is provided with a reinforcing flange end portion having a constant width, which is bent at a right angle toward the inner side, at the ends of both side flange portions to increase bending rigidity. Further, the connection between the blindfolded wall materials arranged side by side is, for example, a hole for connection is formed in both side flange portions of the blindfolded wall material, and a linear object such as a bolt or a wire is inserted into this connection hole. This can be done by tightening.
[0018]
Furthermore, since the blindfold wall material is made of synthetic resin as described above, a large number of ventilation holes can be drilled in the web portion, and a structure capable of exerting a ventilation function and withstanding wind pressure can be obtained. At the same time, the shape can be divided into multiple parts in the length direction, making it easier to handle and improving the workability by easily cutting and setting the dimensions according to the construction height. be able to. The blindfold wall material is semi-transparent by forming the entire surface into a rough surface such as a textured or textured surface.
[0019]
DETAILED DESCRIPTION OF THE INVENTION
Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a simplified perspective view of a blindfold wall material 1, and this blindfold wall material 1 is made of a synthetic resin having translucency. In this case, polycarbonate resin is used, and it refracts at right angles toward the back (the back side of the web part 11) with respect to the web part 11 over the entire length at both ends of the vertically long rectangular web part 11 having a constant width. The flange portions 12 and 12 having a certain width are integrally projected, and further, the front ends of these flange portions 12 and 12 are inward of the flange portion 12, that is, parallel to the back surface of the web portion 11. Reinforcing flange end portions 13 and 13 having a constant width bent at right angles to the direction to be formed are integrally provided to form a groove shape as a whole.
[0020]
The polycarbonate resin blind wall material 1 has, for example, a thickness of 5 mm, a width of the web portion 11 (width) of 262 mm, a width of the flange portion 12 of 50 mm, a width of the reinforcing flange end portion 13 of 30 mm, and a length of Although the length is 1800 mm, the length is appropriately set according to the dimension between the upper and lower opposing wall surfaces to be constructed. Furthermore, the blindfold wall material 1 is formed into a semi-transparent surface that is difficult to see from the outside by forming the entire surface of the blind wall material 1 into a rough surface. Further, connecting holes 14 and 15 penetrating in the horizontal direction are formed between the inner and outer surfaces in the center in the width direction of the upper and lower end portions of the both side flange portions 12 and 12 in the blindfold wall material 1.
[0021]
2 to 6 show a space between the upper end surface of a handrail wall (concrete parapet) 2 on a veranda or a passage in a building such as an apartment, and the wall surface 3 on the ceiling side above the handrail wall 2, that is, The space portion formed by juxtaposing a plurality of the above-mentioned blindfold wall materials 1 in a row state in the space portion between the upper end surface of the handrail wall 2 and the lower surface of the floor slab end on the upper floor side The lower frame member 5 is fixed to the upper end surface of the handrail wall 2 by a lower frame member 5 having a predetermined width and fixed by an anchor bolt or the like. The upper frame member 4 is fixed to the ceiling side wall above 5 in parallel with the lower frame member 5 with anchor bolts or the like, and the upper and lower ends of the blind wall material 1 are supported by these upper and lower frame members 4 and 5. A plurality of blindfold wall materials 1, 1,. It is what constitutes a blind wall by Rukoto.
[0022]
The upper and lower frame members 4 and 5 are molded products of aluminum or an aluminum alloy. As shown in FIG. 4, the upper frame member 4 is located below the front and rear end edges of the top plate portion 4a having a certain width. The front and rear surface plate portions 4b and 4c having a certain protruding length toward the surface are formed in a U-shaped cross-section downward, and a groove 6 opened downward by these surface plate portions is formed over the entire length. Yes. Similarly, the lower frame member 5 has the same width as that of the top surface plate portion 4a of the upper frame member 4 and the front and rear surface plate portions 4b of the upper frame member 4 upward toward the front and rear end edges of the bottom plate portion 5a having a strip shape. The front and rear surface plate portions 5b and 5c having a height lower than 4c are formed in an upward U-shaped cross section, and the groove 7 opened upward by these face plate portions is formed over the entire length. .
[0023]
The groove widths 6 and 7 of the upper and lower frame members 4 and 5 are formed to have a width (80 mm) wider than the thickness of the blindfold wall material 1, that is, the width (50 mm) of the flange portion 12, Further, the depth of the groove 6 of the upper frame member 4 is formed deeper than the groove 7 of the lower frame member 5, while the length of the blindfold wall material 1 is set to the front and rear surface plate portions 4 b and 4 c of the upper frame member 4. Is formed to have a length slightly longer than the dimension between the bottom plate portion 5a of the lower frame member 5 and when it is disposed between the upper and lower frame members 4, 5, the upper end portion of the upper frame member After being inserted into the groove 6 of the member 4, the lower end portion is dropped into the groove 7 of the lower frame member 5, and is stretched between the grooves 6, 7 of the upper and lower frame members 4, 5.
[0024]
The plurality of blindfolded wall materials 1 have the length direction in the vertical direction and the upper and lower ends thereof fitted into the grooves 6 and 7 of the upper and lower frame members 4 and 5 and the surface of the web portion 11. A blindfolded wall is constructed by arranging them horizontally in the state facing the outside of the building. As shown in FIG. 4, the lower end surface of each blindfold wall member 1 fitted in the groove 6 of the lower frame member 5 is fixed to the inner bottom surface of the groove 6, that is, the upper surface of the bottom plate portion 5a. The rear plate of the upper and lower frame members 4 and 5 facing the rear end surface and the rear end surface at the upper and lower ends of the reinforcing flange end portions 13 and 13 while being received by the rubber support piece 20 having a certain thickness. Spacer members 21 and 22 having a constant thickness are interposed between the portions 4c and 5c, respectively, so that the surfaces of all the blindfold wall materials 1 are arranged on a vertical surface so as to be flush with each other. Spacer members 23 and 24 are interposed between the surface of the upper and lower ends of the portion 11 and the front plate portions 4b and 5b of the upper and lower frame members 4 and 5 facing the surface.
[0025]
Moreover, in each adjacent blindfold wall material 1, 1, between the front-end part of the flange part 12 of one blindfold wall material 1, and the flange part 12 of the other blindfold wall material 1 which opposes this flange part 12, FIG. As shown in FIG. 2, a backup material 8 made of rubber string is interposed over the entire length, and a small gap 25 is provided between the blindfolded wall materials 1 and 1. An appropriate joint material 26 is filled. The backack material 8 may be attached to the outer surface of the flange portion 12 of the blindfold wall material 1 before constructing the blindfold wall, or may be inserted between the flange portions 12 and 12 after construction. If it is pasted before construction, the blindfold wall material 1 is juxtaposed in the lateral direction between the upper and lower members 4 and 5 in a state where they are joined to each other via a back-up material 8 with a predetermined gap, so that construction is easy. It becomes.
[0026]
Further, the adjacent blindfold wall materials 1 and 1 are integrated by connecting the connecting holes 14 and 15 formed in the upper and lower ends of the opposing flange portions 12 and 12 by an appropriate fixing means. It is fixed to. As shown in FIG. 2 to FIG. 5, as this fixing means, between the upper connecting holes 14, 14 and between the lower connecting holes 15, 15 in the blindfolded wall materials 1, 1. A structure in which the long bolts 27 are inserted and the nuts 28 and 28 screwed into the long bolts 27 are fastened to the inner surface of the flange portions 12 and 12 of the opposing blindfold wall materials 1 and 1 and adjacent to each other. Means for inserting a short bolt between the connecting holes 14, 14 and 15, 15 of the blindfolded wall material 1, 1 and fixing with a nut, or between the connecting holes 14, 14 and 15, 15 The flanges of the outermost blind wall materials 1 and 1 through which a rod-like object such as a long rod or the like is inserted and both ends of the wire or rod-like object are inserted through the rod or rod Means or the like that can be fixed to the outer surfaces of the portions 12 and 12 using an appropriate fixing metal fitting can be employed.
[0027]
When the fixing means is a long bolt 27, if a split nut comprising a combination of half nut pieces is used as the nut 28, the long bolt 27 is inserted into the connecting holes 14 and 15 of the blind wall material 1. After that, the split nut can be screwed into a desired portion of the bolt 27 from the outside. The connecting holes 14 and 15 are formed to have a diameter larger than that of the bolt or the wire, and a gap is provided between the inner peripheral surface of the connecting hole 14 or 15 and the outer peripheral surface of the bolt or the wire. Is configured to absorb the amount of expansion and contraction when it expands and contracts due to a temperature difference. It should be noted that in addition to the fixing means of the blindfold wall materials 1 and 1 by such bolts and filaments, they may be fixed by using an appropriate clamping metal fitting or the like, or the upper and lower frame members 4 and 5 are blindfolded walls. The upper and lower ends of the material 1 may be fixed by a spacer member or the like. In this case, it is not necessary to drill the connecting holes 14 and 15 in the blindfold wall material 1.
[0028]
In the form of the handrail wall 2 for constructing the blindfold wall, the handrail wall 2 is flat without being bent or curved, that is, when its upper end surface is constructed in a straight line in the horizontal direction, 5, the straight lower frame member 5 is laid and fixed on the upper end surface thereof, and the straight upper frame member 4 is fixed to the ceiling side wall surface so as to face the lower frame member 5. The plurality of blindfold wall materials 1, 1... Having the same cross-sectional shape between the frame members 4 and 5 are constructed so that the web portions 11 are continuous in the same plane direction, but the handrail wall 2 is shown in FIG. As shown, in the case of a refracted construction form, the refracted upper end surface is laid and fixed with a lower frame member 5A that is refracted in the same manner as the upper end surface, while the blindfold wall material 1A also has its web portion. 11 having a cross-sectional shape in which 11 is refracted into a horizontal cross-section according to the refractive index of the lower frame member 5A is used. The same applies to the case where the handrail wall 2 is curved.
[0029]
The upper and lower frame members 4 and 5 are formed into a series of frame members by adding a frame member having a predetermined length in the length direction. Further, these upper and lower frame members 4 and 5 are arranged for each length corresponding to the width of one house in the building, and are provided between the ends of the upper and lower frame members 4 and 5 between adjacent doors (not shown). ) May be formed into a large rectangular frame by connecting the upper and lower ends, and a blindfold wall may be configured by arranging a plurality of blindfold wall materials 1 in parallel in the rectangular frame as described above. In this case, a blind wall structure is formed in which a vertical frame member forms a partition portion that partitions the rooms of adjacent doors.
[0030]
Next, the construction method of the blindfold wall configured as described above will be briefly described. First, the lower frame member 5 and the upper frame member 4 are attached to the upper end surface of the handrail wall 2 and the ceiling wall surface above the upper end surface. Each is arranged and fixed. After constructing the upper and lower frame members 4 and 5 in this way, the blindfold wall material 1 made of polycarbonate resin formed in a groove shape is placed on the front side of the web portion 11, that is, on the outside of the building. The upper end of the upper frame member 4 is inserted into the groove 6 of the upper frame member 4 in a state of being directed, and the lower end is lifted above the groove 7 of the lower frame member 5. After shifting to the top of the groove 7, it is attached between the grooves 6 and 7 of the upper and lower frame members 4 and 5 by dropping into the groove 7.
[0031]
After the blindfold wall material 1 arranged between the upper and lower frame members 4 and 5 is moved in the length direction of the groove 6 and 7 using the grooves 6 and 7 of the upper and lower frame members 4 and 5 as a guide, The blindfold wall material 1 is attached between the strips 6 and 7 of the upper and lower frame members 4 and 5 in the same manner as described above. In the same manner, in the same way, a plurality of blindfolded wall materials 1, 1... Are sequentially arranged between the grooves 6 and 7 of the upper and lower frame members 4 and 5 and arranged side by side in a row. Construct a blindfolded wall that shields the room facing the veranda and the aisle from the outside. Note that the blindfold wall material 1 does not necessarily have to be attached to the upper and lower frame members 4 and 5 at a predetermined work position, and the work position may be changed.
[0032]
Adjacent blindfold wall materials 1 and 1 have flange portions 12 and 12 facing each other with a gap that allows the backup material 8 to be pushed in and inserted into each other, and after the juxtaposition, the backup material 8 is pushed into the gap. The joint material 26 is filled in the gap between the blindfold wall materials 1 and 1 on the surface side of the material 8. Prior to the filling operation of the joint material 26, as described above, the rear end surfaces of the upper and lower end portions of the both-side reinforcing flanges 13 and 13 of the blindfolded wall member 1 and the upper and lower frame members 4 and 5 facing the rear end surface are formed. The spacer members 21 and 22 having a certain thickness are interposed between the rear plate portions 4c and 5c, respectively, so that the positions of all the blindfold wall materials 1 are adjusted in the front-rear direction so as to be flush with the vertical surface. At the same time, spacer members 23 and 24 are interposed and fixed between the surface of the upper and lower end portions of the web portion 11 and the front plate portions 4b and 5b of the upper and lower frame members 4 and 5 facing the surface.
[0033]
Further, as described above, all the blindfold wall materials 1 and 1 arranged in parallel are connected to the connecting holes 14 and 15 formed in the upper and lower end portions of the flange portion 12 with a linear strip such as a bolt or a wire. They are connected together by inserting and tightening objects.
[0034]
FIG. 7 shows another embodiment of the above-mentioned blindfold wall material constituting the blindfold wall structure of the present invention. This blindfold wall material 1 ′ made of polycarbonate resin has a small diameter penetrating the web portion 11 between the front and back surfaces. A large number of ventilation holes 9 are formed in a substantially uniform distribution state over the entire surface. Since other configurations are the same as those of the blindfold wall material 1 described in the above embodiment, the same portions are denoted by the same reference numerals and detailed description thereof is omitted.
[0035]
A plurality of blindfold wall materials 1 ′, upper and lower ends of the upper and lower frame members 4 and 5 of the upper and lower frame members 4 and 5 fixed to the upper end surface of the handrail wall 2 and the ceiling wall surface above the upper end surface. When the blindfold wall is constructed by sequentially inserting and supporting the two, the blindfold can not only exhibit an appropriate ventilation function by the ventilation holes 9 but can withstand the wind pressure in a strong wind. Can constitute a wall. Note that the ventilation holes 9 do not necessarily have to be drilled in the web portion 11 in a substantially uniform distribution state, and if they are drilled so as to have an appropriate pattern as a whole, a blindfold wall having an excellent appearance can be formed. can do. Further, the blindfold wall materials 1 and 1 ′ may be appropriately colored.
[0036]
In addition, since the said blindfold wall material 1 and 1 'are the product made from polycarbonate resin, it can be set as the blindfold wall divided into multiple in the length direction difficult with the glass blindfold wall material. That is, as shown in FIG. 8, the above-mentioned vertically long rectangular polycarbonate resin blindfold wall materials 1, 1 ′ are divided into predetermined lengths to form a plurality of short blind wall materials 1a, 1b,. A plurality of the blindfolded wall materials may be combined in a vertical form to constitute a long blindfolded wall material having a predetermined length. In this blindfold wall, the blindfold wall materials 1a, 1b,..., 1b,. And the construction is easy. In this blindfold wall material, the flange portion 12 is not provided with the reinforcing flange end portion 13, but it is needless to say that it may be provided integrally.
[0037]
【The invention's effect】
As described above, according to the blindfold wall structure having translucency according to the present invention, the upper frame member having the downwardly opened groove and the lower frame member having the upwardly opened groove are vertically spaced by a predetermined distance. And has a light-transmitting property in which flange portions are integrally protruded rearwardly on both side ends of a vertically long rectangular web portion having a certain width between the upper and lower frame members. A plurality of groove-shaped synthetic resin blindfolded wall materials, and the flange portions facing each other are sequentially arranged so that the web portions are continuous on the same vertical plane, and the upper and lower ends of these blindfolded wall materials are Since it is structured to be fitted and supported respectively in the groove of the frame member, the blindfold wall material is made of synthetic resin, so it is lightweight and easy to handle, and it has a narrow working space such as a building veranda or passage. Faced outdoors even in places where Ya may be applied better efficiency superior wall translucent to fully blindfolded to the outside.
[0038]
In addition, this blindfold wall Railing wall The upper and lower frame members are fixed to the upper end surface of the wall body and the upper ceiling wall surface, and a plurality of groove-shaped synthetic resin blindfold wall materials are connected between the upper and lower frame members, and the web portions are connected on the same vertical surface. Since the flange portions facing each other are stretched side by side in order, it is possible to easily construct a blindfolded wall continuous along all the rooms adjacent in the left-right direction in the building, The construction can also be performed easily and accurately by fitting the upper and lower ends of the blindfold wall material into the grooves of the upper and lower frame members sequentially at a predetermined work position.
[0039]
According to the invention according to claim 2, a reinforcing flange end portion having a constant width formed by bending at a right angle from the tip toward the inside is integrally formed at the tip of both side flange portions of the blindfold wall material. Therefore, the blindfold wall of the synthetic resin blindfold wall member formed in the groove shape can be further increased in bending rigidity and can sufficiently withstand wind pressure and the like.
[0040]
According to the third aspect of the present invention, the connecting holes penetrating in the horizontal direction are formed in both side flange portions of the blindfolded wall material, and bolts or wires are connected between the adjacent connecting holes in the flange portions of the adjacent blindfolded wall material. Since it is integrally connected and fixed by fixing means such as strips, all the blindfolded wall materials arranged side by side can be firmly integrated to form a rigid blindfolded wall with excellent pressure strength and the like, as well as a blindfolded wall It is possible to provide a blindfold wall that always prevents the material from detaching independently and always has a good appearance.
[0041]
Furthermore, since the blindfold wall material is made of a synthetic resin as described above, a large number of ventilation holes can be formed in the web portion as described in claim 4, and the ventilation function is exhibited. At the same time, the structure can withstand wind pressure.
[0042]
According to the fifth aspect of the invention, the groove width of the upper and lower frame members supporting the upper and lower ends of the blindfold wall material is made larger than the thickness from the web surface of the blindfold wall material to the flange end. And, since the depth of the groove of the upper frame member is formed deeper than the depth of the groove of the lower frame member, when constructing the blindfold wall material, first, the upper end of the blindfold wall material is the upper frame member After being fitted into the groove, it can be easily disposed by fitting the lower end portion into the groove of the lower frame member, and the construction efficiency can be improved.
[0043]
A vertical frame member may be fixed between the upper and lower frame members to form a rectangular frame, and a plurality of blindfold wall materials may be arranged in parallel in the rectangular frame. By providing the vertical frame member in front of adjacent rooms in the building, it is possible to form a clear partition with the adjacent room.
[0044]
Furthermore, the above-mentioned vertically long rectangular synthetic resin blindfolded wall material may be formed by combining a plurality of short blindfolded wall materials divided in the length direction in a vertical form, in which case transportation and other handling In addition, it is possible to further easily and accurately form a blindfold wall material having a desired length.
[Brief description of the drawings]
FIG. 1 is a partially omitted perspective view of a blindfold wall material;
FIG. 2 is a simplified perspective view in which a part of a blindfold wall is cut away;
FIG. 3 is a simplified front view thereof.
FIG. 4 is a longitudinal side view,
FIG. 5 is a cross-sectional view of a part of a blindfold wall,
FIG. 6 is a cross-sectional view of a refracted blindfold wall portion;
FIG. 7 is a partially omitted perspective view showing another embodiment of the blindfold wall material,
FIG. 8 is a partially omitted perspective view showing still another embodiment of the blindfolded wall material.
[Explanation of symbols]
1 Blindfold wall material
11 Web
12 Flange
13 Reinforcing flange end
14 Connecting hole
2 Handrail wall
3 Ceiling side wall
4 Upper frame member
5 Lower frame member
6, 7 groove
8 Backup material
9 Ventilation holes
27 volts

Claims

An upper frame member having a groove opened downward on a wall surface on the ceiling side facing the upper side of the handrail wall while fixing a lower frame member having a groove opened upward on the upper end surface of the handrail wall in the building Is fixed in parallel with the lower frame member, and between the upper and lower frame members, a flange portion is integrally protruded toward both sides of a vertically long rectangular web portion having a certain width toward the rear. Multiple grooved synthetic resin blindfolded wall materials, and the flange portions facing each other in order so that the web portions are continuous on the same vertical plane, and the upper and lower ends of these blindfolded wall materials A blindfolded wall structure having translucency, characterized by being fitted and supported in the groove of the upper and lower frame members.

2. The transparent flange end according to claim 1, wherein a reinforcing flange end portion having a constant width is integrally formed at the front ends of both side flange portions of the blindfolded wall material and bent at a right angle from the front end toward the inside. A blindfolded wall structure with light properties.

The connecting holes that penetrate in the horizontal direction are drilled in the flanges on both sides of the blindfold wall material, and the connecting holes in the flange portions of the adjacent blindfold wall material are connected together by fixing means such as bolts or wire objects. The blindfolded wall structure having translucency according to claim 1, which is fixed.

2. The light-transmitting blindfold wall structure according to claim 1, wherein a plurality of ventilation holes penetrating between the front and back surfaces are formed in the web portion of the blindfold wall material.

The width of the groove of the upper and lower frame members is made larger than the thickness from the web surface of the wall material to the flange end, and the depth of the upper frame member is made deeper than the depth of the lower frame member. The blindfold wall structure having translucency according to claim 1, wherein the blindfold wall structure is formed.

2. A rectangular frame is formed by adhering both vertical frame members between both ends of the upper and lower frame members, and a plurality of blindfold wall members are arranged in parallel in the rectangular frame. A blindfold wall structure having translucency described in 1.

The blindfolded wall structure according to any one of claims 1 to 4, wherein the blindfolded wall material is divided into a plurality of parts in the length direction.