JP3590020B2 - Green roof - Google Patents

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JP3590020B2
JP3590020B2 JP2001388346A JP2001388346A JP3590020B2 JP 3590020 B2 JP3590020 B2 JP 3590020B2 JP 2001388346 A JP2001388346 A JP 2001388346A JP 2001388346 A JP2001388346 A JP 2001388346A JP 3590020 B2 JP3590020 B2 JP 3590020B2
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roof
plate
groove plate
groove
folded
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JP2003184238A (en
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敏彦 山口
広明 森本
順一 増田
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三晃金属工業株式会社
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • Y02A30/254Roof garden systems; Roof coverings with high solar reflectance
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/32Roof garden systems

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  • Cultivation Of Plants (AREA)

Description

【0001】
【発明の属する技術分野】
本発明は、折板屋根を緑化するものであり、前記折板屋根が新設,既設を問わず、極めて簡単且つ迅速に施工することができ、且つ極めて強固なる構造にすることができる緑化屋根に関する。
【0002】
【従来の技術】
近年、屋根上面を利用して植物,作物等の栽培が行われる緑化屋根の施工が増えている。特に、屋根上は、日当たり,風通し等の栽培に好適な条件が揃っており、このようなことから栽培に適している。また、緑化屋根は単に屋根を鮮やかにするだけでなく、植物の炭酸同化作用等により環境にも極めて良い影響を与えるもので、近年その緑化屋根が多いに奨励されている。
【0003】
このような緑化屋根は、その施工には技術が必要であり、屋根が施工され、この金属屋根板上に種子入りのマット材を敷設するようにしたものが多く見受けられる。この種のものでは、植裁マット材のマット部が適度の吸水性,及び良好なる透水性,通気性を有したものが好ましい。
【0004】
【発明が解決しようとする課題】
ところが、上述した緑化屋根のほとんどは、新設のものであり、従来の屋根を緑化して施工されるものではない。これは、緑化屋根の構造が複雑であり、また植物に適度の水分が必要であるため、その適度の水分を溜めることができる構造にしなくてはならない。
【0005】
このように既設屋根を利用して緑化屋根に葺き代えることは、高度の施工技術を必要とし、簡単に施工することができるものではなかった。また、既設屋根を緑化して緑化屋根とすることは、新設の緑化屋根を施工する場合よりも施工が困難,且つ面倒であることが多い。本発明の目的は、既設又は新設を問わず多くの折板屋根に対して、これらを極めて簡易且つ迅速に緑化屋根に施工することができ、且つその構造も極めて強固にすることにある。
【0006】
【課題を解決するための手段】
そこで、発明者は、上記課題を解決すべく、鋭意,研究を重ねた結果、本発明を、山形部が所定間隔で連続する折板屋根と、固定用螺子軸が植設された溝板支持部の幅方向両側に取付脚部が形成されたベース部と,締付用螺子と,溝板連結部材とからなる支持具と、溝板とからなり、前記支持具の両取付脚部とにて前記折板屋根の山形部の頂部箇所を挟持するとともに前記締付用螺子にて締め付け固着され、前記折板屋根の山形部の長手方向と前記溝板の長手方向とがほぼ直交するようにして、複数の溝板は前記支持具の溝板支持部を介して山形部の頂部上に並設され、前記固定用螺子軸と溝板連結部材を介して固定され、前記溝板には植裁マット材が敷設されてなる緑化屋根としたことにより、前記折板屋根が新設,既設を問わず、極めて簡単且つ迅速に施工することができ、且つ極めて強固なる構造にすることができ、上記課題を解決したものである。
【0007】
【発明の実施の形態】
以下、本発明の実施形態を図面に基づいて説明する。本発明は、図1乃至図4に示すように、主に折板屋根A,溝板3,支持具B,植裁マット材12等から構成される。まず、折板屋根Aは、既設或いは新設のいずれの場合も含まれる。その折板屋根Aには、種々の種類が存在するが、いずれの場合であっても断面がほぼ台形山形状の山形部1と、平坦状の底部2とが存在する。
【0008】
その折板屋根Aは、図1,図2に示すように、複数の折板屋根板A,A,…から構成されるものである。すなわち複数折板屋根板A,A,…が並設され、それぞれ隣接する折板屋根板A,A同士が連結され折板屋根Aが施工される。その折板屋根板Aには、前記山形部1及び底部2が形成されているが、その山形部1は、断面ほぼ半山形状に形成された連結山形部1aとしたものである。そして、母屋等の構造材15上に設置された受金具16を介して幅方向に隣接する折板屋根板A,A同士は、対向する連結山形部1a,1a同士が連結されて、ほぼ台形状の山形部1が形成されつつ、折板屋根Aが施工される。
【0009】
本発明では、折板屋根Aの種類に応じて、施工される緑化屋根構造に複数の実施形態が存在する。その第1実施形態は、図2,図3に示すように、折板屋根Aが馳締タイプとしたものに適用されるものである。各折板屋根板Aの幅方向の一端側の連結山形部1aの頂部には、下馳部1bが形成され、他方の連結山形部1aの頂部には上馳部1bが形成されている。そして、幅方向に隣接する折板屋根板A,A同士の下馳部1bと上馳部1bとが馳折り状態で連結されるものである。図示された下馳部1b及び上馳部1bは、丸馳形状であるが、角馳形状のものも存在する。その隣接する折板屋根板A,A同士の下馳部1bと上馳部1bによって、馳締連結部1bが形成される。
【0010】
次に、溝板3は、図6に示すように、面板3aの幅方向両側に立上り側片3b,3bが形成されたものであり、該立上り側片3b,3bは、前記面板3aに対してほぼ直角状に形成されている。また、前記立上り側片3bは、その頂部箇所に外方へ折返し部3bが形成されている。該溝板3は、その長手方向すなわち幅方向に直交する方向が長尺に形成されている。
【0011】
溝板3は、具体的には、幅方向の寸法がほぼ400mm程度で長さがほぼ4乃至5m程度である。実際には、その幅方向の寸法が415mmに形成されている。しかし、溝板3は、これらの寸法に限定されるものではなく、使用される状況に応じて寸法は適宜設定されるものである。また、溝板3の面板3a及び立上り側片3b,3bには、樹脂コーティングが施されることもある。また、この溝板3は、前記折板屋根Aに対して、後述する支持具Bにより固定される。また、前記立上り側片3b,3bには、図12(A)に示すように、その長手方向に沿って多数の排水孔3b,3b,…が形成されることもある。該排水孔3b,3b,…は、図12(B)に示すように、溝板3内に溜まった水を排出するものであり、溝板3内で溜まった水が腐り、これによって、根腐れ等が生じることを防止するものである。
【0012】
次に、支持具Bについては、図4乃至図6等に示すように、主にベース部Bと、溝板連結部材10とから構成される。前記ベース部Bは、溝板支持部5と取付脚部6,6とから構成されている。前記溝板支持部5は、平坦状に形成され、前記溝板3の面板3a幅方向端部が安定した状態で載置可能となっている。前記取付脚部6,6は、ほぼ平行に形成され、いずれか一方の取付脚部6の下端から内方上向きの傾斜状に係止屈曲片6aが形成されている。
【0013】
また、他方側の取付脚部6には、螺子孔6bが形成され、該螺子孔6bに螺合するビス,ボルト等の締付用螺子8が装着されている。前記溝板支持部5には固定用螺子軸9が植設、すなわち前記溝板支持部5上にほぼ垂直状に固着される。前記固定用螺子軸9は、前記溝板支持部5に対して、溶接,圧入,カシメ等の種々の固着手段により固着されるものである。また、図10,図11に示すように、固定用螺子軸9は、ベース部Bと別部材とする実施形態も存在する。具体的には、ベース部Bの溝板支持部5上にナットnが固着されており、ベース部Bと別部材とした固定用螺子軸9が螺合するようになっている。
【0014】
そのベース部Bは、図2(B)に示すように、両取付脚部6,6が前記折板屋根Aの馳締連結部1bを挟持するようにして、山形部1の頂部に載置される。そして、前記係止屈曲片6aの先端が馳締連結部1bの幅方向一端側の下部箇所に当接され、馳締連結部1bの幅方向他方側から前記取付脚部6に装着された締付用螺子8が締め付けられることにより、馳締連結部1bの下部付根付近が挟持状態に固着されるものである。また、前記取付脚部6,6の下端は、山形部1の頂部平坦面に当接する状態となっている。
【0015】
前記溝板連結部材10は、図5,図6に示すように、断面ほぼハット形状に形成されたもので、図4に示すように、隣接する前記溝板3,3同士を前記支持具Bの溝板支持部5上で連結する役目をなす部材である。具体的には、門形状とした連結部10aと面板押え部10b,10bとからなり、前記連結部10aは、上面10aの幅方向両側から側片10a,10aが形成されている。
【0016】
両側片10a,10aの下端から外方に向けて平坦状の面板押え部10b,10bが形成されている。該面板押え部10b,10bは、後述するように、前記溝板3の面板3aの幅方向端部箇所を前記支持具Bの溝板支持部5に押さえ付ける役目をなすものである。この溝板連結部材10は、長手方向に長尺物であり、前記溝板3の長手方向にほぼ等しく形成される。前記上面10aには、その長手方向に沿って複数の貫通孔10a,10a,…が形成されている。該貫通孔10aは、前記支持具Bの固定用螺子軸9が貫通する部位である。そして、前記溝板連結部材10は、図4に示すように、その貫通孔10aに前記支持具Bの固定用螺子軸9が貫通し、固定用のナットnにて締め付けられ、図4に示すように、前記支持具Bの溝板支持部5上に固定される。
【0017】
次に、押え部材11については、図5,図6に示すように、固定部11aの幅方向両側より、マット押え部11b,11bが形成されたものである。前記固定部11aには、貫通孔11aが形成され、該貫通孔11aに前記支持具Bの固定用螺子軸9が貫通され、ナットnが前記固定用螺子軸9に締付けられることにより、前記押え部材11が溝板連結部材10に固定されるものである(図4参照)。そして、両マット押え部11b,11bは、前記溝板3に載置された植裁マット材12の端部箇所を押え付けて固定するものである。
【0018】
前記マット押え部11b,11bの形状は、具体的には、断面ほぼ逆U字形状に形成されたものであり、面板押え部10bの前記固定部11aとの付け根側では垂直状に立上るように形成され、その上端箇所でほぼ円弧状に屈曲して垂直状に押え端縁11bが形成される。該押え端縁11bは、ほぼ垂直方向に植裁マット材12を押さえ付けるものである。そして、後述する保護網13も引掛けるようにして係止することもできる。
【0019】
また、他方側のマット押え部11bでは、略ヘ字形状となるように、屈曲形成されたもので、前記固定部11aとの付け根側から少し垂直状に立上り、その立上り片の上端よりへ字形状の屈曲端縁11bが形成されている。該屈曲端縁11bでは、保護網13とともに、後述する散水管14を植裁マット材12上に固定することができる。また、前記マット押え部11b,11bは、左右対称で、単に平坦状に形成されたタイプも存在する〔図10及び図11参照〕。
【0020】
次に、栽培層を構成する植裁マット材12は、繊維質の材質から構成され、平面的に見て略正方形或いは長方形の偏平布団状に形成されたものであり、植物が成長して行くものである。また、植裁マット材12は、繊維質以外のもので木質のものや石質のものであっても構わない。また、溝板3に配列された植裁マット材12,12,…には、保護網13が被覆状に被せられることもある。該保護網13は、繊維質から形成されたものや、ナイロン等の合成樹脂や、或いは金属製のものであってもよい。また、散水管14は、図6に示すように、その長手方向に沿って多数の散水孔14a,14a,…が形成され、植裁マット材12に適当な量の水を与えるものである。
【0021】
次に、前記折板屋根Aの第2実施形態については、図13(A),(B)に示すように、嵌合タイプの折板屋根板Aが使用されるものであって、該折板屋根板Aとキャップ材1dとから構成されるものである。前記折板屋根板A,A,…の連結山形部1aの頂部には被嵌合屈曲部1cが形成されている。そして、隣接する折板屋根板A,Aの適宜の間隔をおいて対向する両被嵌合屈曲部1c,1cにキャップ材1dが嵌合状態で被せられるものである。
【0022】
そのキャップ材1dは、冠状部1dと嵌合屈曲片1d,1dから構成されており、該嵌合屈曲片1d,1dが形成され、該嵌合屈曲片1d,1dは前記被嵌合屈曲部1c,1cに嵌合するようになっている。また、両折板屋根板A,A,…の対向する被嵌合屈曲部1c,1c間には、吊子17が受金具16とともに設置されている。この実施形態の折板屋根Aに対して支持具Bは、図14に示すように、その取付脚部6,6にて前記キャップ材1dの両嵌合屈曲片1d,1dの凹み箇所を挟持するものである。その取付脚部6,6の下端には嵌合突片6c,6cが形成され、図13(B),図14に示すように、該嵌合突片6c,6cがキャップ材1dの嵌合屈曲片1d,1dに嵌合状態で固定するものである。その他の構成は、第1実施形態と同様である。
【0023】
次に、前記折板屋根Aの第3実施形態としては、図15に示すように、隣接する前記折板屋根板A,A同士の連結山形部1a,1aが重合されて連結されるものである。この実施形態では、連結山形部1aの頂部箇所は、ほぼ台形状に屈曲形成され、隣接する折板屋根板A,Aの対向する連結山形部1a,1aが重合され、受金具16の頂部から突出した剣先ボルト18により重合状態の連結山形部1a,1aが前記剣先ボルトに貫通される。支持具Bは、断面ほぼ方形状の筺体に形成され、前記剣先ボルト18が、前記支持具Bの底部取付部7に貫通されナットnにより締め付けられて固着されている。その他の構成は、第1実施形態と同様である。
【0024】
次に、本発明の施工について述べる。図7は、施工工程を示す斜視図であり、図8,図9は、施工工程を示す略示図である。まず、図7(A),に示すように、折板屋根Aを構成する複数の折板屋根板A,A,…の山形部1の頂部に支持具Bが装着される。具体的には、前記山形部1の頂部にベース部Bが固着される。前記山形部1の頂部が馳締連結部1bが形成されたものでは、該馳締連結部1bにベース部Bが固定される。このようにして、前記山形部1の長手方向に沿って所定間隔に複数の支持具B,B,…が装着されてゆく。
【0025】
次に、図8(A)に示すように、隣接するベース部B,B間に溝板3が載置される。次に、図7(B),図8(B)に示すように、その隣接する溝板3,3の対向する立上り側片3b,3bを跨ぐようにして溝板連結部材10が配置され、前記ベース部Bに植設された固定用螺子軸9とナットnにて固着されてゆく。次に、前記各溝板3,3,…には、図9(A)に示すように、植裁マット材12,12,…が敷設されてゆく。次に、図9(B)に示すように、前記押え部材11が前記溝板3に敷設された植裁マット材12,12,…を押さえるようにして、前記支持具Bの固定用螺子軸9にナットnで固着される。その押え部材11のマット押え部11b,11bにより植裁マット材12の端部が押さえ付けられるものである。
【0026】
さらに、溝板3に敷設された植裁マット材12,12,…は、保護網13により被覆される〔図3(A),(B)参照〕。この保護網13は、前記押え部材11のマット押え部11b,11bにより係止される。また、植裁マット材12,12,…には、散水管14が配置され、該散水管14から植裁マット材12,12,…に水分又は栄養分を供給することができる。なお、前記折板屋根Aの山形部1の頂部に装着される支持具Bは、折板屋根Aが嵌合タイプの場合には、ベース部Bはキャップ材1dを挟持状態で固定される。また、折板屋根Aが重合タイプの場合には、受金具から突出する剣先ボルトが利用されてベース部Bが固着される。
【0027】
【発明の効果】
請求項1の発明は、山形部1が所定間隔で連続する折板屋根Aと、固定用螺子軸9が植設された溝板支持部5の幅方向両側に取付脚部6,6が形成されたベース部B1 と,締付用螺子8と,溝板連結部材10とからなる支持具Bと、溝板3とからなり、前記支持具Bの両取付脚部6,6とにて前記折板屋根Aの山形部1の頂部箇所を挟持するとともに前記締付用螺子8にて締め付け固着され、前記折板屋根Aの山形部1の長手方向と前記溝板3の長手方向とがほぼ直交するようにして、複数の溝板3,3,…は前記支持具Bの溝板支持部5を介して山形部1の頂部上に並設され、前記固定用螺子軸9と溝板連結部材10を介して固定され、前記溝板3には植裁マット材12が敷設されてなる緑化屋根としたことにより、前記折板屋根が新設,既設を問わず、緑化することができ、且つ極めて強固な構造にすることができる等の効果を奏する。
【0028】
上記効果を詳述すると、折板屋根Aの山形部1の長手方向と溝板3の長手方向とがほぼ直交するようにして緑化屋根が構成されるのである。それゆえに、その折板屋根Aが既設又は新設のいずれであっても簡易に緑化屋根を施工することができ、特に既設屋根を緑化することは、従来では面倒であったが、比較的少ない構成部材と、簡単な施工にて緑化することができる。また本発明の緑化屋根は、前述したように、折板屋根Aの山形部1の長手方向と溝板3の長手方向とがほぼ直交するように構成しているので構造的に強固なる2層タイプの屋根とすることができるものである。
【0029】
次に、請求項2の発明は、複数の折板屋根板A1 ,A1 ,…からなり,且つ山形部1が所定間隔で連続する折板屋根Aと、面板3aの幅方向両側に立上り側片3b,3bが形成された溝板3と、固定用螺子軸9が植設された溝板支持部5の幅方向両側に取付脚部6,6が形成されたベース部B1 と,締付用螺子8と,溝板連結部材10とからなる支持具Bと、植裁マット材12と、該植裁マット材12を溝板3上に固定する押え部材11とからなり、前記支持具Bは、前記両取付脚部6,6と前記締付用螺子8にて前記折板屋根Aの山形部1の頂部箇所を挟持する状態とし、前記山形部1の長手方向に所定間隔に装着され、前記折板屋根Aの山形部1の長手方向と前記溝板3の長手方向とがほぼ直交するようにして、複数の溝板3,3,…が前記支持具Bの溝板支持部5を介して山形部1の頂部上に並設され、前記固定用螺子軸9と溝板連結部材10を介して固定され、前記溝板3には植裁マット材12が敷設されてなる緑化屋根としたことにより、既設又は新設を問わず多くの折板屋根に対して、簡易且つ迅速に緑化屋根に施工することができるし、施工が簡単であり、構造も極めて強固にすることにある。
【0030】
上記効果を詳述すると、本発明の緑化屋根は、折板屋根Aの山形部1の長手方向と前記溝板3の長手方向とがほぼ直交状にして施工されたものであり、これによって、折板屋根Aの山形部1による断面形状と溝板3の断面形状とが相互に構造的な補強を行い、ひいては極めて強固なる構造の緑化屋根とすることができる。また、折板屋根Aは、既設又は新設を問わず多くの折板屋根に対して、その山形部1の頂部に設置する支持具Bを使用して溝板3を設けるもので、折板屋根Aが馳締め,嵌合或いは重合タイプのいずれであっても簡易且つ迅速に緑化屋根に施工することができる。
【0031】
また、折板屋根Aの上方に溝板3が配置されることから、溝板3から溢れ出た雨水,栽培用水等の水は、折板屋根Aから外部に排除されるものであり、水はけが良好となる。さらに折板屋根Aの溝板3とがほぼ2層タイプの屋根を構成することになり、構造的に強固となるのみならず、2層タイプの屋根の特性である保温性をも兼ね備えることになる。
【0032】
請求項3の発明は請求項2において、前記溝板3の立上り側片3b,3bには多数の排水孔3b,3b,…が形成されてなる緑化屋根としたことにより、溝板3の水の排水効率が良好であり、植裁マット材12における根腐れを防止することができる。
【0033】
請求項4の発明は、請求項1,2又は3において、前記折板屋根Aは、山形部1の長手方向に沿って勾配が設けられてなる緑化屋根としたことにより、溝板3には幅方向に勾配が設けられることになり、前記溝板3内には適当な水分を確保することができ、植裁マット材12に適正量の水分を与えることができるものである。
【0034】
請求項5の発明は、請求項1,2,3又は4において、前記溝板3上に敷設された植裁マット材12には、保護網13が被覆され、固定部11aの幅方向両側よりマット押え部11b,11bが形成され、前記固定部11aには、貫通孔11a1 が形成された押え部材11の前記貫通孔11a1 が前記支持具Bの固定用螺子軸9に締付け固定されることにより前記保護網13が前記溝板3に固定されてなる緑化屋根としたことにより、植裁マット材12が保護網13により保護され、強風や地震等により、溝板3からの位置ずれや、脱落等の損害を防止することができるものである。
【0035】
請求項6の発明は、請求項1,2,3,4又は5において、前記溝板3上に敷設された植裁マット材12には、散水管14が設けられてなる緑化屋根としたことにより、前記散水管14を介して植裁マット材12に強制的に水分又は栄養分を与えることができるものであり、植物の育成を促進させることができるものである。
【図面の簡単な説明】
【図1】第1実施形態における一部切除した斜視図
【図2】(A)は第1実施形態の略示正面図
(B)は(A)の要部の拡大縦断正面図
【図3】(A)は第1実施形態の要部拡大縦断側面図
(B)は(A)の要部拡大斜視図
【図4】溝板同士の連結箇所における拡大縦断側面図
【図5】第1実施形態における連結構成部材の分解断面図
【図6】第1実施形態における連結構成部材の分解斜視図
【図7】(A)は折板屋根の山形部頂部に支持具が装着される工程を示す斜視図
(B)は山形部頂部の支持具箇所に溝板が載置される工程を示す斜視図
【図8】(A)は山形部頂部の支持具箇所に溝板が載置される工程を示す略示図
(B)は隣接する溝板同士が支持具にて固定される工程を示す略示図
【図9】(A)は溝板上に植裁マット材が載置される工程を示す略示図
(B)は植裁マット材上に保護網及び散水管が配置されこれらが押え部材にて固定される工程を示す略示図
【図10】第1実施形態における別のタイプの支持具が使用されたの要部の拡大縦断側面図
【図11】別のタイプの支持具の構成を示す分解断面図
【図12】(A)は第1実施形態において排水孔が形成された溝板を使用した要部の拡大縦断正面図
(B)は排水孔から排水される状態を示す作用図
【図13】(A)は第2実施形態の略示正面図
(B)は(A)の要部の拡大縦断正面図
【図14】第2実施形態における支持具の斜視図
【図15】第3実施形態における要部の拡大縦断正面図
【符号の説明】
A…折板屋根
3…溝板
B…支持具
1…山形部
4…立上り部
10…溝板連結部材
11…マット押え部材
12…植裁マット材
13…保護網
14…散水管
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to greening a folded-plate roof, and relates to a green-roof that can be constructed extremely easily and quickly, regardless of whether it is new or existing, and has a very strong structure. .
[0002]
[Prior art]
In recent years, the construction of green roofs in which plants, crops, and the like are cultivated using the roof top surface has been increasing. In particular, on the roof, conditions suitable for cultivation such as sunshine, ventilation, etc., are prepared, and from this, it is suitable for cultivation. In addition, green roofs not only make roofs more vivid but also have a very good effect on the environment due to carbon dioxide assimilation of plants and the like. Recently, green roofs are often encouraged.
[0003]
Such greening roofs require technology for their construction, and roofs are often constructed, and many of such metal roofing sheets are laid with a mat material containing seeds. In this type, it is preferable that the mat portion of the planting mat material has moderate water absorbency and good water permeability and air permeability.
[0004]
[Problems to be solved by the invention]
However, most of the above-mentioned green roofs are new constructions, and are not constructed by greening a conventional roof. This is because the structure of the green roof is complicated and the plant needs a suitable amount of water, so the structure must be able to store the appropriate amount of water.
[0005]
Replacing a green roof with an existing roof in this way requires a high level of construction technology and cannot be easily constructed. In addition, it is often more difficult and troublesome to construct an existing roof into a green roof than to construct a new green roof. It is an object of the present invention to provide a green roof with extremely simple and rapid construction for many folded-plate roofs irrespective of whether they are existing or new ones, and to have a very strong structure.
[0006]
[Means for Solving the Problems]
The inventor of the present invention has conducted intensive studies to solve the above-mentioned problems. As a result, the present invention has found that the present invention provides a folded plate roof having a mountain-shaped portion continuous at a predetermined interval and a groove plate support in which a fixing screw shaft is planted. A base part having mounting legs formed on both sides in the width direction of the part, a support comprising a tightening screw, a groove plate connecting member, and a groove plate. The top of the chevron of the folded plate roof is clamped and fastened with the fastening screw so that the longitudinal direction of the chevron of the folded plate roof is substantially orthogonal to the longitudinal direction of the groove plate. The plurality of groove plates are arranged side by side on the top of the chevron portion via the groove plate support portion of the support, are fixed via the fixing screw shaft and the groove plate connecting member, and are planted on the groove plate. By adopting a green roof with laying mats, the folded-plate roof is extremely irrespective of whether it is new or existing. You can single and quickly construction to, and can be made very robust Naru structure is obtained by solving the above problems.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. As shown in FIGS. 1 to 4, the present invention mainly includes a folded-plate roof A, a groove plate 3, a support B, a planting mat member 12, and the like. First, the folded plate roof A includes both existing and new cases. There are various types of the folded plate roof A, but in any case, there is a chevron 1 having a substantially trapezoidal mountain cross section and a flat bottom 2.
[0008]
The folded plate roof A is composed of a plurality of folded plate roof plates A 1 , A 1 ,... As shown in FIGS. That is, a plurality of folded shingle roofs A 1 , A 1 ,... Are arranged in parallel, and the adjacent folded shingle roofs A 1 , A 1 are connected to each other, and the folded shingle roof A is constructed. The that occasion plate shingles A 1, wherein at mountain-shaped portions 1 and the bottom portion 2 is formed, the mountain-shaped portions 1 is obtained by the coupling chevron portion 1a formed in cross-section substantially half crest shape. Then, in the width direction adjacent roof plates A 1 , A 1 in the width direction via the metal fittings 16 installed on the structural material 15 such as a purlin, the connection mountain-shaped portions 1 a facing each other are connected, and The folded plate roof A is constructed while the substantially trapezoidal chevron 1 is formed.
[0009]
In the present invention, there are a plurality of embodiments of the green roof structure to be constructed according to the type of the folded plate roof A. The first embodiment is, as shown in FIGS. 2 and 3, applied to a folded roof A of a flat type. On top of the coupling chevron portion 1a of one side in the width direction of each folding plate roofing plate A 1, is lower馳部1b 1 is formed, the upper馳部1b 2 is formed on top of the other connecting chevron portion 1a ing. Then, in which the folding plate roofing plate A 1, A 1 under each other馳部1b 1 and the upper馳部1b 2 adjacent in the width direction are connected by馳折Ri state. Under馳部1b 1 and the upper馳部1b 2 illustrated is a round馳形like, would also be present in the corners馳形like. The folded plate roof plate A 1, A 1 under馳部1b 1 between the upper馳部1b 2 thereof adjacent馳締connecting portion 1b is formed.
[0010]
Next, as shown in FIG. 6, the groove plate 3 has rising pieces 3b, 3b formed on both sides in the width direction of the face plate 3a, and the rising pieces 3b, 3b are arranged with respect to the face plate 3a. And are formed substantially at right angles. Moreover, the rising-side piece 3b is folded portions 3b 1 outward is formed on the top portion. The groove plate 3 is formed to be long in a direction perpendicular to the longitudinal direction, that is, the width direction.
[0011]
Specifically, the groove plate 3 has a width dimension of about 400 mm and a length of about 4 to 5 m. Actually, the dimension in the width direction is formed to be 415 mm. However, the size of the groove plate 3 is not limited to these dimensions, and the dimensions are appropriately set according to the conditions of use. The face plate 3a and the rising pieces 3b of the groove plate 3 may be coated with a resin. The groove plate 3 is fixed to the folded plate roof A by a support B described later. Further, as shown in FIG. 12A, a number of drain holes 3b 2 , 3b 2 ,... May be formed in the rising side pieces 3b, 3b along the longitudinal direction. The drain holes 3b 2 , 3b 2 ,... Discharge water accumulated in the groove plate 3 as shown in FIG. 12 (B). , Root rot and the like are prevented from occurring.
[0012]
Next, the support B, as shown in FIG. 4 to FIG. 6 or the like, mainly the base B 1, consists of a groove plate connecting member 10. The base portion B 1 represents, and a groove support part 5 and the attachment leg portions 6 Prefecture. The groove plate support portion 5 is formed in a flat shape, and can be placed with the width direction end of the face plate 3a of the groove plate 3 being stable. The mounting legs 6, 6 are formed substantially parallel to each other, and a locking bent piece 6a is formed so as to be inclined inward and upward from the lower end of one of the mounting legs 6.
[0013]
A screw hole 6b is formed in the mounting leg 6 on the other side, and a tightening screw 8 such as a screw or a bolt screwed into the screw hole 6b is mounted. A fixing screw shaft 9 is implanted in the groove plate support 5, that is, fixed substantially vertically on the groove plate support 5. The fixing screw shaft 9 is fixed to the groove plate supporting portion 5 by various fixing means such as welding, press fitting, and caulking. Further, FIG. 10, as shown in FIG. 11, the fixing screw shaft 9 is also present embodiment to the base portion B 1 and the separate member. Specifically, the nut n 4 on the groove plate supporting portion 5 of the base portion B 1 are the fixed, fixing screw shaft 9 and the base B 1 and the other member is adapted to be screwed.
[0014]
The base part B 1 represents, as shown in FIG. 2 (B), two mounting legs 6, 6 so as to sandwich the馳締connecting part 1b of the folded plate roof A, placing on top of the mountain-shaped portions 1 Is placed. Then, the tip of the locking bent piece 6a is brought into contact with a lower portion at one end in the width direction of the fastening connection portion 1b, and the fastening attached to the mounting leg portion 6 from the other side in the width direction of the fastening connection portion 1b. When the attachment screw 8 is tightened, the vicinity of the lower root of the fastening connection portion 1b is fixed in a sandwiched state. Also, the lower ends of the mounting legs 6, 6 are in contact with the top flat surface of the chevron 1.
[0015]
As shown in FIGS. 5 and 6, the groove plate connecting member 10 is formed in a substantially hat shape in cross section. As shown in FIG. Is a member that serves to connect on the groove plate supporting portion 5 of FIG. Specifically, the connecting portion 10a and the face plate pressing portion 10b has a gate shape, consists of a 10b, the connecting section 10a, the side pieces 10a 2, 10a 2 are formed from both sides in the width direction of the top surface 10a 1.
[0016]
Sides piece 10a 2, 10a 2 of the lower end from the outward of the flat surface plate pressing portion 10b, 10b are formed. The face plate pressing portions 10b, 10b serve to press the width direction end portions of the face plate 3a of the groove plate 3 against the groove plate support portion 5 of the support B as described later. The groove plate connecting member 10 is elongated in the longitudinal direction, and is formed substantially in the longitudinal direction of the groove plate 3. A plurality of through holes 10a 3 , 10a 3 ,... Are formed in the upper surface 10a 1 along the longitudinal direction. The through hole 10a 3 is fixed screw shaft 9 of the support B is a portion that penetrates. Then, the groove plate connecting member 10, as shown in FIG. 4, the above into the through-hole 10a 3 support fixing screw shaft 9 of the B penetrates, tightened by a nut n 1 for fixing, Fig 4 As shown in the figure, the support member B is fixed on the groove plate support portion 5.
[0017]
Next, as shown in FIGS. 5 and 6, the pressing member 11 has mat pressing portions 11b and 11b formed from both sides in the width direction of the fixing portion 11a. Wherein the fixing portion 11a has a through hole 11a 1 is formed, the fixing screw shaft 9 of the support B is through the through hole 11a 1, by the nut n 2 is tightened on the fixing screw shaft 9 The pressing member 11 is fixed to the groove plate connecting member 10 (see FIG. 4). The mat pressing portions 11b, 11b press and fix the end portions of the planting mat material 12 placed on the groove plate 3.
[0018]
The mat holding parts 11b, 11b are specifically formed to have a substantially inverted U-shaped cross section. The mat holding parts 11b, 11b stand vertically at the base of the face plate holding part 10b with the fixing part 11a. are formed on, pressing edges 11b 1 is formed in a vertical shape bent substantially into an arc shape at its upper end portion. Presser edges 11b 1 is for pressing the planting mat material 12 in a substantially vertical direction. Then, a protection net 13 to be described later can also be hooked and locked.
[0019]
Also, the mat holding portion 11b on the other side is bent and formed so as to be substantially in the shape of a letter. bent edge 11b 2 of the shape is formed. In the bent edge 11b 2, together with the protective net 13, it is possible to fix the sprinkling pipe 14 which will be described later on planting mat member 12. In addition, there is a type in which the mat pressing portions 11b and 11b are symmetrical and formed simply in a flat shape (see FIGS. 10 and 11).
[0020]
Next, the planting mat material 12 constituting the cultivation layer is made of a fibrous material, and is formed in a flat futon shape of a substantially square or rectangular shape in plan view, and the plant grows. Things. Further, the planting mat member 12 may be made of a material other than fiber, such as wood or stone. .. Arranged on the groove plate 3 may be covered with a protective net 13 in a covering manner. The protective net 13 may be made of fibrous material, synthetic resin such as nylon, or metal. Further, as shown in FIG. 6, the water sprinkling pipe 14 has a large number of water sprinkling holes 14a, 14a,... Formed along its longitudinal direction, and supplies an appropriate amount of water to the planting mat material 12.
[0021]
Next, a second embodiment of the folding plate roofing A is FIG. 13 (A), the (B), the be one folded plate roof plate A 1 of the fitting type is used, the it is those composed of a folded plate roof plate a 1 and the cap member 1d. The folding plate roofing plates A 1, A 1, the ... top of the connecting chevron portion 1a of which is formed the engaged bent portion 1c. Then, both the fitted bend portion 1c that faces at appropriate intervals foldable plate shingles A 1, A 1 adjacent the cap member 1d and 1c are intended to be covered in the fitted state.
[0022]
Its cap portion 1d is constituted by a crown 1d 1 and fitting the bent piece 1d 2, 1d 2, fitting the bent piece 1d 2, 1d 2 are formed, fitting the bent piece 1d 2, 1d 2 Are fitted to the fitted bent portions 1c, 1c. Further, both the folded plate roof plate A 1, A 1, the fitted bent portion 1c for ... opposite, between 1c, retaining clips 17 are installed with pivot bracket 16. As shown in FIG. 14, the supporting tool B is provided at the mounting leg portions 6 and 6 of the folded plate roof A of the present embodiment at the recessed portions of the fitting bent pieces 1d 2 and 1d 2 of the cap material 1d. Is sandwiched. Fitting projections 6c, 6c are formed at the lower ends of the mounting legs 6, 6, and as shown in FIGS. 13B and 14, the fitting projections 6c, 6c are fitted with the cap material 1d. It is fixed to the bent pieces 1d 2 , 1d 2 in a fitted state. Other configurations are the same as in the first embodiment.
[0023]
Next, a third embodiment of the folded plate roof A, as shown in FIG. 15, is connected the folded plate roof plate A 1, A 1 between connecting chevron portion 1a of the adjacent, 1a is polymerized Things. In this embodiment, the top portion of the connecting chevron 1a is bent substantially in a trapezoidal shape, and the opposing connecting chevrons 1a, 1a of the adjacent folded shingles A 1 , A 1 are overlapped. The connecting angled portions 1a, 1a in the superposed state are penetrated by the point bolt 18 projecting from the top. Support B is formed in a housing of cross-section generally square shape, the point of a sword bolt 18 is affixed the pierced in the bottom mounting portion 7 of the support B is fastened by a nut n 3. Other configurations are the same as in the first embodiment.
[0024]
Next, the construction of the present invention will be described. FIG. 7 is a perspective view showing a construction step, and FIGS. 8 and 9 are schematic views showing the construction step. First, as shown in FIG. 7A, a support B is mounted on the top of the chevron 1 of a plurality of folded roofs A 1 , A 1 ,. Specifically, the base portion B 1 is being secured to the top of the mountain-shaped portions 1. The intended top portion of the mountain-shaped portions 1馳締connecting portion 1b is formed, the base portion B 1 is fixed to the該馳clamping coupling portion 1b. In this manner, a plurality of supports B, B,... Are mounted at predetermined intervals along the longitudinal direction of the chevron 1.
[0025]
Next, as shown in FIG. 8A, the groove plate 3 is placed between the adjacent base portions B 1 and B 1 . Next, as shown in FIGS. 7 (B) and 8 (B), the groove plate connecting member 10 is disposed so as to straddle the opposing rising side pieces 3b, 3b of the adjacent groove plates 3, 3. Yuku is fixed at the base portion B fixing screw shaft 9 is embedded in 1 and the nut n 1. Next, as shown in FIG. 9A, planting mat members 12, 12,... Are laid on the groove plates 3, 3,. Next, as shown in FIG. 9 (B), the holding member 11 holds the planting mat members 12, 12,... 9 is secured by a nut n 2. The mat holding members 11b of the holding member 11 hold down the ends of the matting mat member 12 by the mat holding portions 11b.
[0026]
Further, the planting mat members 12, 12,... Laid on the groove plate 3 are covered with a protective net 13 (see FIGS. 3A and 3B). The protection net 13 is locked by mat holding parts 11b, 11b of the holding member 11. Further, a water sprinkling pipe 14 is arranged on the planting mat members 12, 12,..., And water or nutrients can be supplied from the water sprinkling pipe 14 to the planting mat members 12, 12,. The support member B to be attached to the top of the mountain-shaped portions 1 of the folded plate roof A is folded plate roof A is in the case of the fitting type, the base unit B 1 is fixed a cap portion 1d by pinching state . Moreover, folded plate roof A is in the case of the polymerization type, the base portion B 1 is utilized taker point bolt projecting from the pivot bracket is fixed.
[0027]
【The invention's effect】
According to the first aspect of the present invention, mounting leg portions 6 and 6 are formed on both sides in the width direction of the folded plate roof A in which the chevron portions 1 are continuous at predetermined intervals and the groove plate support portion 5 in which the fixing screw shaft 9 is planted. The base B 1 , the support screw B including the tightening screw 8, the groove plate connecting member 10, and the groove plate 3, and the two mounting legs 6, 6 of the support B are used. The top part of the chevron 1 of the folded roof A is clamped and fastened with the fastening screw 8 so that the longitudinal direction of the chevron 1 of the folded roof A and the longitudinal direction of the groove plate 3 are equal to each other. .. Are arranged side by side on the top of the chevron 1 via the groove plate supporting portion 5 of the support B so as to be substantially perpendicular to the screw shaft 9 for fixing and the groove plate. The green roof is fixed by the connecting member 10 and the planting mat material 12 is laid on the groove plate 3. Regardless of setting, it is possible to greening, and the effect of such may be made very rigid structure.
[0028]
To explain the above effect in detail, the greening roof is constructed such that the longitudinal direction of the chevron 1 of the folded-plate roof A and the longitudinal direction of the groove plate 3 are substantially orthogonal. Therefore, the green roof can be easily constructed regardless of whether the folded-plate roof A is an existing one or a new one. In particular, greening the existing roof has conventionally been troublesome, but has a relatively small number of structures. It can be greened by the members and simple construction. Further, as described above, the green roof according to the present invention is configured so that the longitudinal direction of the chevron 1 of the folded-plate roof A and the longitudinal direction of the groove plate 3 are substantially orthogonal to each other. It can be a type of roof.
[0029]
Next, a second aspect of the present invention is a folded plate roof A having a plurality of folded plate roof plates A 1 , A 1 ,... side pieces 3b, a groove plate 3 3b is formed, the base portion B 1 that fixing screw shaft 9 mounting legs 6, 6 on both sides in the width direction of the groove plate support 5 planted is formed, The support tool B includes a fastening screw 8 and a groove plate connecting member 10, a planting mat member 12, and a pressing member 11 for fixing the planting mat member 12 on the groove plate 3. The tool B is in a state where the top portion of the angled portion 1 of the folded plate roof A is sandwiched between the mounting legs 6 and 6 and the fastening screw 8 at predetermined intervals in the longitudinal direction of the angled portion 1. A plurality of groove plates 3, 3,... Are mounted so that the longitudinal direction of the chevron 1 of the folded plate roof A and the longitudinal direction of the groove plate 3 are substantially orthogonal to each other. It is arranged in parallel on the top of the chevron 1 through the groove plate support portion 5 of the support B, is fixed via the fixing screw shaft 9 and the groove plate connecting member 10, and is implanted in the groove plate 3. By adopting a green roof in which the mat member 12 is laid, it is possible to easily and quickly construct the green roof on many folded plate roofs regardless of existing or new construction, and the construction is simple, The structure is also to be extremely strong.
[0030]
The greening roof of the present invention is constructed in such a manner that the longitudinal direction of the chevron 1 of the folded-plate roof A and the longitudinal direction of the groove plate 3 are substantially orthogonal to each other. The cross-sectional shape of the folded-plate roof A formed by the chevron 1 and the cross-sectional shape of the groove plate 3 reinforce each other structurally, and as a result, a green roof having an extremely strong structure can be obtained. The folded-plate roof A is provided with a groove plate 3 by using a support B installed on the top of the angled portion 1 for many existing or newly-constructed folded-plate roofs. Regardless of whether the type A is a tightening, fitting, or polymerization type, it can be easily and quickly applied to a green roof.
[0031]
Further, since the groove plate 3 is disposed above the folded plate roof A, water such as rainwater and cultivation water overflowing from the groove plate 3 is excluded from the folded plate roof A to the outside, and drainage is performed. Is good. Further, the grooved plate 3 of the folded-plate roof A constitutes a substantially two-layer type roof, and is not only structurally strong but also has a heat retaining property which is a characteristic of the two-layer type roof. Become.
[0032]
The third aspect of the present invention is the greenery roof according to the second aspect, wherein a plurality of drain holes 3b 2 , 3b 2 ,... Are formed in the rising pieces 3b of the groove plate 3. Of the plant mat material 12 can be prevented.
[0033]
According to the fourth aspect of the present invention, according to the first, second or third aspect, the folded plate roof A is a green roof having a slope provided along the longitudinal direction of the chevron 1, so that the groove plate 3 has Since a gradient is provided in the width direction, appropriate moisture can be secured in the groove plate 3, and an appropriate amount of moisture can be given to the planting mat member 12.
[0034]
According to a fifth aspect of the present invention, in the first, second, third or fourth aspect, the planting mat material 12 laid on the groove plate 3 is covered with a protective net 13 and is arranged from both sides in the width direction of the fixing portion 11a. mat pressing unit 11b, 11b are formed, the the fixing portion 11a, the through hole 11a 1 is clamped to the fixing screw shaft 9 of the support B of the pressing member 11 to the through holes 11a 1 is formed The greening roof in which the protection net 13 is fixed to the groove plate 3 by this means that the planting mat member 12 is protected by the protection net 13, and may be displaced from the groove plate 3 due to strong wind or an earthquake. It is possible to prevent damage such as falling off.
[0035]
According to a sixth aspect of the present invention, in the greenery roof according to the first, second, third, fourth, or fifth aspect, the planting mat member 12 laid on the groove plate 3 is provided with a water sprinkling pipe 14. Thereby, water or nutrients can be forcibly given to the planting mat material 12 via the water sprinkling tube 14, and the plant can be promoted.
[Brief description of the drawings]
FIG. 1 is a partially cutaway perspective view of a first embodiment. FIG. 2A is a simplified front view of the first embodiment, and FIG. 1B is an enlarged vertical sectional front view of a main part of FIG. (A) is an enlarged vertical sectional side view of a main part of the first embodiment. (B) is an enlarged perspective view of a main part of (A). [FIG. 4] An enlarged vertical cross-sectional side view at a connecting portion between groove plates. FIG. 6 is an exploded perspective view of the connecting component according to the first embodiment. FIG. 7A is a diagram illustrating a process of attaching a support to the top of the chevron of the folded plate roof. FIG. 8B is a perspective view showing a process in which a groove plate is placed at a support portion at the top of the chevron. FIG. 8A is a perspective view showing a process in which a groove plate is placed at a support portion at the top of the chevron. FIG. 9 (B) is a schematic view showing a process in which adjacent groove plates are fixed to each other with a support tool. FIG. 9 (A) is a view in which a planting mat material is placed on the groove plate. FIG. 10 (B) is a schematic view showing a process in which a protective net and a water sprinkling pipe are arranged on a planting mat material and these are fixed by a holding member. FIG. 11 is an exploded cross-sectional view showing the configuration of another type of support device in which a drain hole is used in the first embodiment. An enlarged vertical sectional front view (B) of a main part using the formed groove plate is an operation view showing a state of being drained from a drain hole. FIG. 13 (A) is a schematic front view (B) of the second embodiment. FIG. 14 is an enlarged vertical sectional front view of a main part of FIG. 14A. FIG. 14 is a perspective view of a support in the second embodiment. FIG. 15 is an enlarged vertical sectional front view of a main part in a third embodiment.
A ... Folded plate roof 3 ... Gutter plate B ... Supporter 1 ... Gange part 4 ... Rising part 10 ... Groove plate connecting member 11 ... Mat holding member 12 ... Plant mat member 13 ... Protective net 14 ... Water pipe

Claims (6)

山形部が所定間隔で連続する折板屋根と、固定用螺子軸が植設された溝板支持部の幅方向両側に取付脚部が形成されたベース部と,締付用螺子と,溝板連結部材とからなる支持具と、溝板とからなり、前記支持具の両取付脚部とにて前記折板屋根の山形部の頂部箇所を挟持するとともに前記締付用螺子にて締め付け固着され、前記折板屋根の山形部の長手方向と前記溝板の長手方向とがほぼ直交するようにして、複数の溝板は前記支持具の溝板支持部を介して山形部の頂部上に並設され、前記固定用螺子軸と溝板連結部材を介して固定され、前記溝板には植裁マット材が敷設されてなることを特徴とする緑化屋根。A folded plate roof having a chevron portion at predetermined intervals, a base portion having mounting legs formed on both sides in the width direction of a groove plate support portion on which a fixing screw shaft is implanted, a tightening screw, and a groove plate. It consists of a supporting member comprising a connecting member, and a groove plate. The top portion of the angled portion of the folded plate roof is sandwiched between both mounting legs of the supporting member, and is fixedly fastened by the tightening screw. , as the longitudinal direction of the longitudinal direction as the groove plate chevron portion of the folded plate roof is substantially orthogonal, a plurality of grooves plates parallel on top of the mountain-shaped portions through the groove plate supporting portion of the supporting member A greening roof characterized by being provided and fixed via the fixing screw shaft and a groove plate connecting member, and a planting mat material is laid on the groove plate. 複数の折板屋根板からなり,且つ山形部が所定間隔で連続する折板屋根と、面板の幅方向両側に立上り側片が形成された溝板と、固定用螺子軸が植設された溝板支持部の幅方向両側に取付脚部が形成されたベース部と,締付用螺子と,溝板連結部材とからなる支持具と、植裁マット材と、該植裁マット材を溝板上に固定する押え部材とからなり、前記支持具は、前記両取付脚部と前記締付用螺子にて前記折板屋根の山形部の頂部箇所を挟持する状態とし、前記山形部の長手方向に所定間隔に装着され、前記折板屋根の山形部の長手方向と前記溝板の長手方向とがほぼ直交するようにして、複数の溝板が前記支持具の溝板支持部を介して山形部の頂部上に並設され、前記固定用螺子軸と溝板連結部材を介して固定され、前記溝板には植裁マット材が敷設されてなることを特徴とする緑化屋根。A folded plate roof comprising a plurality of folded plate roof plates and having a chevron portion continuous at predetermined intervals, a groove plate having rising pieces on both sides in the width direction of the face plate, and a groove in which a fixing screw shaft is planted A support having a base portion having mounting legs formed on both sides in the width direction of the plate support portion, a fastening screw, and a groove plate connecting member; a planting mat material; A holding member fixed to the upper side, wherein the supporting member is in a state where the top portion of the chevron portion of the folded plate roof is sandwiched between the two mounting legs and the fastening screw , and the longitudinal direction of the chevron portion Are mounted at predetermined intervals, and a plurality of groove plates are formed in the shape of a mountain via the groove plate support portion of the support so that the longitudinal direction of the chevron portion of the folded plate roof is substantially orthogonal to the longitudinal direction of the groove plate. Are arranged side by side on the top of the section, and are fixed via the fixing screw shaft and the groove plate connecting member. There green roof, characterized by comprising laid. 請求項2において、前記溝板の立上り側片には多数の排水孔が形成されてなることを特徴とする緑化屋根。The greening roof according to claim 2, wherein a number of drain holes are formed in a rising side piece of the groove plate. 請求項1,2又は3において、前記折板屋根は、山形部の長手方向に沿って勾配が設けられてなることを特徴とする緑化屋根。The green roof according to claim 1, 2 or 3, wherein the folded-plate roof is provided with a gradient along a longitudinal direction of the chevron. 請求項1,2,3又は4において、前記溝板上に敷設された植裁マット材には、保護網が被覆され、固定部の幅方向両側よりマット押え部が形成され、前記固定部には、貫通孔が形成された押え部材の前記貫通孔が前記支持具の固定用螺子軸に締付け固定されることにより前記保護網が前記溝板に固定されてなることを特徴とする緑化屋根。5. The planting mat material laid on the groove plate according to claim 1, 2, 3, or 4, is covered with a protective net, and mat holding portions are formed from both sides in the width direction of the fixing portion. The green roof according to claim 1, wherein the protection net is fixed to the groove plate by fastening the through hole of the holding member having the through hole to a fixing screw shaft of the support . 請求項1,2,3,4又は5において、前記溝板上に敷設された植裁マット材には、散水管が設けられてなることを特徴とする緑化屋根。The greening roof according to claim 1, 2, 3, 4, or 5, wherein a watering pipe is provided on the planting mat member laid on the groove plate.
JP2001388346A 2001-12-20 2001-12-20 Green roof Expired - Fee Related JP3590020B2 (en)

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JP4597594B2 (en) * 2004-03-30 2010-12-15 三晃金属工業株式会社 Green roof
JP2006025640A (en) * 2004-07-13 2006-02-02 Kyodo Ky Tec Corp Rooftop greening equipment
JP4787541B2 (en) * 2005-05-25 2011-10-05 三晃金属工業株式会社 Green roof
JP2007332766A (en) * 2006-05-17 2007-12-27 Blue Globe Protect Co Ltd Tree planting system on metal roof
JP2009293201A (en) * 2008-06-03 2009-12-17 Yane Gijutsu Kenkyusho:Kk Supporting structure of heat insulation unit
JP2010007407A (en) * 2008-06-30 2010-01-14 Otis:Kk Roof seeding and planting tray mounting structure for folded plate roof
JP4850227B2 (en) * 2008-11-04 2012-01-11 株式会社エムビーエス Greening system and greening panel mounting method
JP2010142202A (en) * 2008-12-22 2010-07-01 Sekino Kosan:Kk Greening support member, and roof greening system
JP4693910B2 (en) * 2009-02-06 2011-06-01 中国電力株式会社 Rooftop greening structure
JP4796636B2 (en) * 2009-02-10 2011-10-19 大塚鈑金工業株式会社 Roof greening system
JP5230029B2 (en) * 2010-05-26 2013-07-10 株式会社オーティス Mounting structure for roof mounting fixture
JP2012172493A (en) * 2011-02-24 2012-09-10 Sekisui Plastics Co Ltd Standing seam folded-plate roof structure with top face made to be flat surface

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