JP2003343057A - Solar light utilization alley - Google Patents

Solar light utilization alley

Info

Publication number
JP2003343057A
JP2003343057A JP2002158251A JP2002158251A JP2003343057A JP 2003343057 A JP2003343057 A JP 2003343057A JP 2002158251 A JP2002158251 A JP 2002158251A JP 2002158251 A JP2002158251 A JP 2002158251A JP 2003343057 A JP2003343057 A JP 2003343057A
Authority
JP
Japan
Prior art keywords
rail
roof
vertical
solar
panel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2002158251A
Other languages
Japanese (ja)
Inventor
Hiroto Masuda
弘人 増田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyocera Corp filed Critical Kyocera Corp
Priority to JP2002158251A priority Critical patent/JP2003343057A/en
Publication of JP2003343057A publication Critical patent/JP2003343057A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/40—Preventing corrosion; Protecting against dirt or contamination
    • F24S40/44—Draining rainwater or condensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
    • F24S25/33—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles
    • F24S25/35—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles by means of profiles with a cross-section defining separate supporting portions for adjacent modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
    • F24S25/33—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles
    • F24S25/37—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles forming coplanar grids comprising longitudinal and transversal profiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
    • F24S25/634—Clamps; Clips
    • F24S25/636—Clamps; Clips clamping by screw-threaded elements
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a solar light utilization alley for which assembly work is easy, number of components can be smaller, weight is light and exterior appearance is excellent. <P>SOLUTION: This is a solar light utilization alley comprising a left side edge 2a and a light side edge 2b formed almost in parallel each other along a slope direction of a roof 1 on a sloped roof 1 and an upper side edge 2c and a lower side edge 2d formed respectively at a ridge side and an eaves side of the roof 1 which comprises with a plurality of solar light utilization panels 2, the left side edge 2a and right side edge 2b of the solar light utilization panels along the sloped direction of the roof 1 are respectively fixed by clamping them with vertical rail 5 equipped with a gutter construction and a vertical cover 7 provided along the vertical rail 5, the upper side edge 2c and lower side edge 2d of the solar cell panels 2 are respectively clamped by a lateral rail 15 supported on the vertical rail 5 and a lateral cover 13 provided along the lateral rail 15 for fixation as the feature of the alley. <P>COPYRIGHT: (C)2004,JPO

Description

【発明の詳細な説明】 【０００１】 【発明の属する技術分野】本発明は、住宅の屋根に設置
する板状を成す太陽電池パネルや集熱パネル等の太陽光
利用パネルの複数を配列して成る太陽光利用アレイに関
する。 【０００２】 【従来技術とその課題】従来、屋根上に配設した支持レ
ールに枠部材を有した太陽電池モジュールを拘束部材に
より固定する構成が知られている（例えば、特開平１１
−２２２９９１号公報等を参照）。しかし、このような
太陽電池モジュールの側縁部には金属製の枠部材が装着
されており、この枠部材を屋根に固定する際、外観等を
考慮して別途金属製の支持レールが必要となるので、太
陽電池モジュールを固定するための部材が多くなり、太
陽電池モジュールを多数配列した太陽電池アレイの全体
構造が複雑化・大型化したり、屋根上において重量が増
大するなど問題である。 【０００３】また、太陽電池モジュールと光・熱複合モ
ジュールをそれぞれ専用の取付構造で固定していた（例
えば、特開昭５３−４３２５１号公報等を参照）。この
ように、各モジュールの取付構造が相違するため取付作
業が異なり施工性が悪かった。さらに、各モジュールの
高さが異なることにより外観意匠が極めて悪いものであ
った。 【０００４】そこで、本発明では太陽電池や集熱器等の
太陽光利用機器を屋根上に複数配設する構造において、
組立て作業が容易で構成部材が少なくて済み、しかも軽
量で外観に優れた太陽光利用アレイを提供することを目
的とする。 【０００５】 【課題を解決するための手段】上記課題を解決するため
に、本発明の太陽光利用アレイは、傾斜した屋根上に、
屋根の傾斜方向に沿って互いに略平行に形成された左側
縁及び右側縁と、前記屋根の棟側及び軒側のそれぞれに
形成された上側縁及び下側縁とを備えた太陽光利用パネ
ルの複数を配列して成る太陽光利用アレイであって、前
記屋根の傾斜方向に沿って配置する太陽光利用パネルの
左側縁及び右側縁のそれぞれを、樋構造を備えた縦レー
ルと該縦レールに沿って設けた縦カバーとで挟んで固定
するとともに、前記太陽光利用パネルの上側縁及び下側
縁のそれぞれを前記縦レール上で支持される横レールと
該横レールに沿って設けた横カバーとで挟んで固定する
ようにしたことを特徴とする。 【０００６】 【発明の実施の形態】以下、本発明に係る太陽光利用ア
レイを模式的に示した図面に基づいて詳細に説明する。 ＜実施形態１＞図１において、（ａ）は家屋の屋根１の
上からみた平面図、（ｂ）は側面図である。屋根１上に
おける太陽光利用アレイＳの様子を示す。図１中のＡ−
Ａ（横方向：屋根１の傾斜方向に直交する方向）断面図
を図２，３に、Ｂ−Ｂ（縦方向：屋根１の傾斜方向）断
面図を図４に示す。 【０００７】図１に示すように、太陽光利用アレイＳ
は、傾斜した屋根１上に、屋根１の傾斜方向に沿って互
いに略平行に形成された左側縁２ａ及び右側縁２ｂと、
屋根１の棟Ｍ側及び軒Ｎ側のそれぞれに形成された上側
縁２ｃ及び下側縁２ｄとを備えた太陽光利用パネルであ
る太陽電池パネル２の複数を配列して成り、図１には合
計４０枚配列され電気的に接続されている。そして、太
陽光利用パネル２の左側縁２ａ及び右側縁２ｂのそれぞ
れを、後記するように樋構造を備えた縦レールと該縦レ
ールを覆う縦カバーとで挟んで固定するとともに、太陽
電池パネル２の上側縁２ｃ及び下側縁２ｄのそれぞれ
を、前記縦レール上で支持される横レールと該横レール
を覆う横カバーである横目地カバーとで挟んで固定する
ようにしている。 【０００８】図２に示すように、太陽電池パネル２の左
右側縁を屋根パネル６に固定部材３で固定された樋構造
を備えた縦レール５と、パッキン８が装着された縦カバ
ー７とが、固定部材４で狭持・固定している。 【０００９】また、図３に示すように、隣り合う縦カバ
ー７の隙間を覆う縦目地カバー１１を、固定部材９とＣ
形状の固定部材１０により縦レール５に締め付け固定し
ている。 【００１０】図５は前記縦目地カバー１１の固定部にお
ける概略斜視図である。固定部材１０を縦レール縦カバ
ー切欠き部１８より挿入し、固定部材１０と縦レール縦
カバー切欠き部１８を係合させて、固定部材９を縦目地
カバー１１の貫通孔１６に通して固定部材である雌ネジ
部１７で固定する。 【００１１】また、図４に示すように太陽電池パネル
棟、軒先側縁部を横レール１５とパッキン８を装着した
横目地カバー１３、固定部材（５）１２で狭持、固定し
ている。この横目地カバー１３には鉛直下向きに複数の
リブ１４が形成されており、そのリブは横レール１５と
の嵌合、太陽電池パネル２の流れ方向のずれ止めの役割
をしている。 【００１２】図６（ａ）〜（ｅ）は前記縦レール５、縦
カバー７と横レール１５、横目地カバー１３の突合せ部
における詳細を示す。まず、縦レール５を屋根パネル６
に固定し（図６（ａ））、横レール１５を縦レール切欠
き部１９に嵌合させ、縦レール段差部２０に載置する
（図６（ｂ））。 【００１３】次に、縦レール狭持面２１、横レール狭持
面２２に太陽電池パネル２を載置し（図６（ｃ））、縦
カバー７、横目地カバー１３で太陽電池パネル２の側縁
部、横レール押さえ面２３を押える（図６（ｄ））。 【００１４】そして、太陽電池パネル２を取付けた屋根
パネル６を建物の屋根部に取付けた後、隣り合う縦カバ
ー７のすき間と縦カバーを覆うように、かつ横目地カバ
ー１３と嵌合するように縦目地カバー１１を固定する
（図６（ｅ））。 【００１５】かくして、実施形態１の太陽電池アレイＳ
によれば、枠構造をもたない太陽電池パネルや簡易的な
枠構造の太陽電池パネルでも屋根に簡単に取り付けるこ
とができ、組立て作業が容易で構成部材が少なくて済
み、しかも軽量で外観に優れる。 ＜実施形態２＞図７（ａ）〜（ｃ）は、太陽電池アレイ
を構成する太陽光利用パネルである太陽電池パネル２
（３２枚）と他の太陽光利用パネルである光・熱複合パ
ネル２４（８枚）の配置例を示す。図７（ａ）中の光・
熱複合パネル２４の横方向におけるＣ−Ｃ断面を図８，
９に、縦方向Ｄ−Ｄ断面を図１０に、Ｅ−Ｅ断面を図１
１にそれぞれ示す。 【００１６】この実施形態においても、実施形態１と同
様に傾斜した屋根１上に、屋根１の傾斜方向に沿って互
いに略平行に形成された左側縁及び右側縁と、屋根１の
棟Ｍ側及び軒Ｎ側のそれぞれに形成された上側縁及び下
側縁とを備えた太陽光利用パネルの複数を配列して成
り、太陽光利用パネルの左側縁及び右側縁のそれぞれ
を、後記するように樋構造を備えた縦レールと該縦レー
ルを覆う縦カバーとで挟んで固定するとともに、太陽光
利用パネルの上側縁及び下側縁のそれぞれを、前記縦レ
ール上で支持される横レールと該横レールを覆う横カバ
ーである横目地カバーとで挟んで固定するようにしてい
る。 【００１７】具体的には図８に示すように、透明カバー
材４０、透明封入材４１、太陽電池素子４２、及び絶縁
シート４３で構成した太陽電池ユニット３９と、集熱板
２７とを貼り合せ材４４で一体化した光・熱複合パネル
２４を、屋根パネル６に固定部材３で固定された縦レー
ル５に支持部材２６と固定部材２５で固定し、透明板２
９の左右側縁部を縦レールスペーサ２８を装着した縦レ
ール５とパッキン８を装着した縦カバー７、固定部材４
で、太陽電池ユニット３９と透明板２９との間に空気層
３０を介して狭持・固定している。 【００１８】また、図９，１０に示すように、縦目地カ
バー１１と横目地カバー１３は実施形態１と同様の取付
け方法である。図１０は集熱板ヘッダー管３１の中央に
おける断面、図１１は集熱板ヘッダ−管３１端部の断面
で図示されているのは集熱板ヘッダ−管接続部３２であ
る。この部分については、横レール１５と干渉するた
め、横レール１５の両サイド部に横レール切欠き部を形
成している。すなわち、図１２に示すように、横レール
切欠き部３４のある横レール１５と縦レール５の突合せ
部において、横レール１５は前記縦レール切欠き部１９
に嵌合し、横レール切欠き部３４は縦レール段差３３に
載置する。 【００１９】かくして、実施形態２においても実施形態
１と同様な効果が期待でき、さらに実施形態２の取付け
構造によれば、同様の取付け構造で太陽電池パネルと光
・熱複合パネルの取付けが可能で、外観のパネル高さが
そろい、一体感があり、外観意匠性が向上する。 ＜実施形態３＞図１３（ａ）〜（ｃ）に太陽光利用パネ
ルである太陽電池パネル２（３２枚）と太陽光利用パネ
ルである光・熱複合パネル３５（４枚）の配置例を示
す。光・熱複合パネル３５の横方向断面は実施形態２の
図８，９と同様であり、縦方向Ｆ−Ｆ断面を図１４に、
Ｇ−Ｇ断面を図１５に示す。図１３（ｃ）に示すよう
に、光・熱複合パネル３５を構成する太陽電池ユニット
３９を除いた集熱板２７のみを集熱パネル３８としても
よく、配置は図１３（ａ）のように縦横としてもよい。 【００２０】図１４に集熱板ヘッダー管３１の中央部に
おける断面を示す。光・熱複合パネル３５は太陽電池パ
ネル２の約倍のサイズであることから、受光面側から裏
面側への正圧方向の荷重において、透明板２９のたわみ
が大きくなる。よって図１４に示すように、屋根パネル
６の上に横レールスペーサー３６を介して横レール１５
をおくことで、横レール１５の正圧方向の耐荷重が強く
なる。 【００２１】図１５は集熱板ヘッダ−管接続部３２の断
面であり、実施形態２と同様に集熱板ヘッダー管接続部
３２との干渉防止のために、横レール１５における両サ
イド横レール切欠き部３４を示している。 【００２２】図１６は前記横レールスペーサー３６、横
レール１５と縦レール５の突合せ部を示す。横レール１
５と縦レール５は実施形態２と同様の突合せ構造であ
る。ここで、横レールスペーサ３６は縦レール５とすき
間を空けるような長さとし、その横レールスペーサーす
き間３７を棟側のパネルと軒先側のパネルを配線するた
めのケーブルを通すことが可能である。 【００２３】この実施形態３においても実施形態１と同
様な効果が期待できる。 【００２４】かくして、本発明によれば、太陽電池パネ
ルや透明板をその側縁部に枠部材が装着されていなくて
も、支持レール等を介して屋根パネルへ固定でき、材
料、輸送コストを低減することができる。 【００２５】また、従来ある枠部材の太陽電池パネルへ
の装着を太陽電池パネルの屋根パネルへの取付作業と同
時に行なうことからトータルの組付け工数も低減するこ
とができる。このような効果は従来のような複雑な構造
の枠部材でなく、簡易形状の枠部材でも得られるものと
考えられる。 【００２６】また、以上のような取付構造によれば太陽
電池パネルと同等サイズまたは２倍相当の大きなサイズ
の光・熱複合パネル、集熱パネルを太陽電池パネルと外
観意匠上一体的の屋根パネルに取付けることができる。 【００２７】 【発明の効果】以上詳述したように、本発明の太陽光利
用アレイによれば、屋根の傾斜方向に沿って配置する太
陽光利用パネルの左側縁及び右側縁のそれぞれを、樋構
造を備えた縦レールと該縦レールを覆う縦カバーとで挟
んで固定するとともに、前記太陽電池パネルの上側縁及
び下側縁のそれぞれを、前記縦レール上で支持される横
レールと該横レールを覆う横カバーとで挟んで固定する
ようにしたので、太陽電池や集熱器等の太陽光利用パネ
ルを屋根上に複数配設する構造において、組立て作業が
容易で構成部材が少なくて済み、しかも軽量で外観に優
れた太陽光利用アレイを提供できる。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of arranging a plurality of solar panels, such as a solar panel and a heat collecting panel, each having a plate shape and installed on a roof of a house. The solar array. 2. Description of the Related Art Hitherto, there has been known a configuration in which a solar cell module having a frame member is fixed to a support rail provided on a roof by a restraining member (for example, Japanese Patent Application Laid-Open No. Hei 11 (1999)).
-222991). However, a metal frame member is attached to the side edge portion of such a solar cell module, and when fixing the frame member to the roof, a separate metal support rail is required in consideration of the appearance and the like. Therefore, the number of members for fixing the solar cell module increases, and the overall structure of the solar cell array in which many solar cell modules are arranged becomes complicated and large, and the weight increases on a roof. In addition, the solar cell module and the combined light / heat module are fixed by a dedicated mounting structure (for example, see Japanese Patent Application Laid-Open No. 53-43251). As described above, since the mounting structure of each module is different, the mounting work is different and the workability is poor. Furthermore, the appearance design was extremely bad because the height of each module was different. Therefore, in the present invention, in a structure in which a plurality of solar utilization devices such as solar cells and collectors are arranged on a roof,
An object of the present invention is to provide an array using sunlight which is easy to assemble, requires less components, and is lightweight and excellent in appearance. [0005] In order to solve the above-mentioned problems, a solar array according to the present invention is provided on an inclined roof.
A solar panel comprising a left edge and a right edge formed substantially in parallel with each other along the inclination direction of the roof, and an upper edge and a lower edge formed respectively on the ridge side and the eave side of the roof. A solar array using a plurality of solar arrays, wherein each of a left side edge and a right side edge of the solar panel disposed along the inclination direction of the roof is provided with a vertical rail having a gutter structure and the vertical rail. A horizontal rail supported along the vertical rail, and a horizontal cover provided along the horizontal rail, wherein each of the upper edge and the lower edge of the solar panel is supported on the vertical rail. And fixed between them. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a solar array according to the present invention will be described in detail with reference to the drawings schematically showing the same. <Embodiment 1> In FIG. 1, (a) is a plan view of a roof 1 of a house as viewed from above, and (b) is a side view. The state of the solar array U on the roof 1 is shown. A- in FIG.
FIGS. 2 and 3 are cross-sectional views of A (horizontal direction: a direction orthogonal to the tilt direction of the roof 1), and FIG. 4 is a cross-sectional view of BB (vertical direction: tilt direction of the roof 1). [0007] As shown in FIG.
A left edge 2a and a right edge 2b formed on the inclined roof 1 substantially parallel to each other along the inclination direction of the roof 1,
A plurality of solar cell panels 2 which are solar panels using an upper edge 2c and a lower edge 2d formed on the ridge M side and the eave N side of the roof 1, respectively, are arranged. A total of 40 sheets are arranged and electrically connected. Each of the left edge 2a and the right edge 2b of the solar panel 2 is fixed by sandwiching between a vertical rail having a gutter structure and a vertical cover covering the vertical rail, as described later. The upper edge 2c and the lower edge 2d are sandwiched and fixed between a horizontal rail supported on the vertical rail and a horizontal joint cover which is a horizontal cover covering the horizontal rail. As shown in FIG. 2, a vertical rail 5 having a gutter structure in which the right and left side edges of the solar cell panel 2 are fixed to a roof panel 6 with a fixing member 3, and a vertical cover 7 on which a packing 8 is mounted. Are held and fixed by the fixing member 4. As shown in FIG. 3, a vertical joint cover 11 that covers a gap between adjacent vertical covers 7 is fixed to a fixing member 9 and C.
It is fastened and fixed to the vertical rail 5 by a fixing member 10 having a shape. FIG. 5 is a schematic perspective view of a fixing portion of the vertical joint cover 11. The fixing member 10 is inserted through the notch 18 of the vertical rail vertical cover, the fixing member 10 is engaged with the notch 18 of the vertical rail vertical cover, and the fixing member 9 is fixed through the through hole 16 of the vertical joint cover 11. It is fixed with a female screw 17 which is a member. As shown in FIG. 4, the solar cell panel building, the eaves side edge is held and fixed by a horizontal joint cover 13 to which a horizontal rail 15 and a packing 8 are mounted, and a fixing member (5) 12. A plurality of ribs 14 are formed vertically downward on the horizontal joint cover 13, and the ribs serve to fit with the horizontal rails 15 and to prevent the flow direction of the solar cell panel 2 from shifting. FIGS. 6A to 6E show details of the butting portions of the vertical rail 5, the vertical cover 7, the horizontal rail 15, and the horizontal joint cover 13. FIG. First, the vertical rail 5 is attached to the roof panel 6
(FIG. 6A), the horizontal rail 15 is fitted into the vertical rail notch 19, and is mounted on the vertical rail step 20 (FIG. 6B). Next, the solar cell panel 2 is placed on the vertical rail holding surface 21 and the horizontal rail holding surface 22 (FIG. 6C), and the vertical cell 7 and the horizontal joint cover 13 hold the solar cell panel 2. The side edges and the side rail pressing surface 23 are pressed (FIG. 6D). After the roof panel 6 to which the solar cell panel 2 is mounted is mounted on the roof of the building, the roof panel 6 covers the gap between the adjacent vertical covers 7 and the vertical cover, and is fitted to the horizontal joint cover 13. Is fixed to the vertical joint cover 11 (FIG. 6E). Thus, the solar cell array S of the first embodiment
According to this, even a solar cell panel without a frame structure or a solar cell panel with a simple frame structure can be easily attached to the roof, the assembling work is easy, the number of components is small, and it is lightweight and has an external appearance. Excellent. <Embodiment 2> FIGS. 7A to 7C show a solar cell panel 2 which is a solar panel constituting a solar cell array.
An example of the arrangement of (32) and another light / heat combined panel 24 (8) which is another solar panel is shown. The light in FIG.
The CC cross section in the lateral direction of the thermal composite panel 24 is shown in FIG.
9 shows a longitudinal section taken along the line DD in FIG. 10, and FIG.
1 respectively. Also in this embodiment, a left edge and a right edge formed substantially in parallel with each other along the inclination direction of the roof 1 on the inclined roof 1 as in the first embodiment, and a ridge M side of the roof 1 And a plurality of solar panels using upper and lower edges formed on the eaves N side, respectively, and a left edge and a right edge of the solar panels are respectively described below. A vertical rail having a gutter structure and a vertical cover covering the vertical rail are sandwiched and fixed, and each of the upper edge and the lower edge of the solar panel is supported by the horizontal rail and the horizontal rail supported on the vertical rail. It is fixed by sandwiching it with a horizontal joint cover that is a horizontal cover that covers the horizontal rail. Specifically, as shown in FIG. 8, a solar cell unit 39 composed of a transparent cover material 40, a transparent encapsulating material 41, a solar cell element 42, and an insulating sheet 43 is bonded to the heat collecting plate 27. The light / heat composite panel 24 integrated with the member 44 is fixed to the vertical rail 5 fixed to the roof panel 6 with the fixing member 3 with the support member 26 and the fixing member 25, and the transparent plate 2
The left and right side edges of the vertical rail 5 on which the vertical rail spacer 28 is mounted, the vertical cover 7 on which the packing 8 is mounted, and the fixing member 4
Thus, it is sandwiched and fixed between the solar cell unit 39 and the transparent plate 29 via the air layer 30. As shown in FIGS. 9 and 10, the vertical joint cover 11 and the horizontal joint cover 13 are attached in the same manner as in the first embodiment. FIG. 10 is a cross section at the center of the heat collecting plate header tube 31, and FIG. 11 is a cross sectional view of the heat collecting plate header-tube 31 end portion, showing the heat collecting plate header-tube connecting portion 32. Since this portion interferes with the lateral rail 15, a lateral rail notch is formed on both side portions of the lateral rail 15. That is, as shown in FIG. 12, at the abutting portion between the horizontal rail 15 having the horizontal rail notch 34 and the vertical rail 5, the horizontal rail 15 is connected to the vertical rail notch 19.
And the horizontal rail notch 34 is placed on the vertical rail step 33. Thus, the same effects as in the first embodiment can be expected in the second embodiment. Further, according to the mounting structure of the second embodiment, the solar cell panel and the combined light / heat panel can be mounted with the same mounting structure. Thus, the panel height of the external appearance is uniform, there is a sense of unity, and the external appearance design is improved. <Third Embodiment> FIGS. 13A to 13C show examples of arrangement of a solar cell panel 2 (32 sheets) as a solar panel and a light / heat combined panel 35 (4 sheets) as a solar panel. Show. The horizontal cross section of the light / heat composite panel 35 is the same as that in FIGS. 8 and 9 of the second embodiment, and the vertical FF cross section is shown in FIG.
FIG. 15 shows a GG cross section. As shown in FIG. 13C, only the heat collecting plate 27 excluding the solar cell unit 39 constituting the combined light / heat panel 35 may be used as the heat collecting panel 38, and the arrangement is as shown in FIG. 13A. It may be vertical or horizontal. FIG. 14 shows a cross section at the center of the heat collecting plate header tube 31. Since the combined light / heat panel 35 is about twice the size of the solar cell panel 2, the deflection of the transparent plate 29 increases when a load is applied in the positive pressure direction from the light receiving surface side to the back surface side. Therefore, as shown in FIG. 14, the horizontal rails 15 are placed on the roof panel 6 via the horizontal rail spacers 36.
By doing so, the load resistance of the lateral rail 15 in the positive pressure direction is increased. FIG. 15 is a cross-sectional view of the heat collecting plate header / pipe connecting portion 32. As in the second embodiment, in order to prevent interference with the heat collecting plate header / pipe connecting portion 32, both side horizontal rails of the horizontal rail 15 are used. The notch 34 is shown. FIG. 16 shows the abutting portion of the horizontal rail spacer 36, the horizontal rail 15 and the vertical rail 5. Side rail 1
5 and the vertical rail 5 have the same butting structure as in the second embodiment. Here, the horizontal rail spacer 36 has such a length as to leave a gap with the vertical rail 5, and the horizontal rail spacer gap 37 can pass a cable for wiring the panel on the ridge side and the panel on the eaves side. In the third embodiment, the same effect as in the first embodiment can be expected. Thus, according to the present invention, a solar cell panel or a transparent plate can be fixed to a roof panel via a support rail or the like, even if a frame member is not attached to a side edge thereof, thereby reducing material and transportation costs. Can be reduced. Further, since the conventional mounting of the frame member on the solar cell panel is performed simultaneously with the work of mounting the solar cell panel on the roof panel, the total number of assembly steps can be reduced. It is considered that such an effect can be obtained not only with a frame member having a complicated structure as in the related art but also with a frame member having a simple shape. Further, according to the above-mentioned mounting structure, a combined light / heat panel and a heat collecting panel having a size equal to or twice as large as the solar cell panel can be combined with the solar cell panel to form a roof panel which is integrated in appearance. Can be mounted on As described in detail above, according to the solar array of the present invention, each of the left and right edges of the solar panel disposed along the inclination direction of the roof is provided with a gutter. A vertical rail having a structure and a vertical cover covering the vertical rail are sandwiched and fixed, and an upper edge and a lower edge of the solar cell panel are respectively supported by a horizontal rail supported on the vertical rail and the horizontal rail. Since it is fixed by sandwiching it with the horizontal cover that covers the rail, in a structure where multiple solar panels, such as solar cells and heat collectors, are arranged on the roof, assembly work is easy and the number of components is small. In addition, it is possible to provide an array using sunlight that is lightweight and excellent in appearance.

【図面の簡単な説明】 【図１】本発明に係る太陽光利用アレイを模式的に説明
するための平面図であり、（ａ）は家屋の屋根上方から
みた平面図、（ｂ）はその側面図である。 【図２】図１におけるＡ−Ａ線断面図である（縦目地カ
バー無し）。 【図３】図１におけるＡ−Ａ線断面図である（縦目地カ
バー有り）。 【図４】図１におけるＢ−Ｂ線断面図である。 【図５】図３における分解斜視図である。 【図６】本発明に係る実施形態を説明する図であり、
（ａ）〜（ｅ）はそれぞれ縦レールと横レールの突合せ
部における組立て方法を示す断面図である。 【図７】本発明に係る他の太陽光利用アレイを模式的に
説明するための平面図であり、（ａ）は家屋の屋根上方
からみた平面図、（ｂ），（ｃ）はそれぞれ太陽光利用
アレイの他の配置例を示す平面図である。 【図８】図７におけるＣ−Ｃ線断面図である（縦目地カ
バー無し）。 【図９】図７におけるＣ−Ｃ線断面図である（縦目地カ
バー有り）。 【図１０】図７におけるＤ−Ｄ線断面図である。 【図１１】図７におけるＥ−Ｅ線断面図である。 【図１２】本発明に係る他の実施形態を説明する図であ
り、縦レールと横レールの突合せ部における断面図であ
る。 【図１３】本発明に係るさらに他の太陽光利用アレイを
模式的に説明するための平面図であり、（ａ）は家屋の
屋根上方からみた平面図、（ｂ），（ｃ）はそれぞれ太
陽光利用アレイの他の配置例を示す平面図である。 【図１４】図１３におけるＦ−Ｆ線断面図である。 【図１５】図１３におけるＧ−Ｇ線断面図である。 【図１６】本発明に係るさらに他の実施形態を説明する
図であり、縦レールと横レールの突合せ部における断面
図である。 【符号の説明】 １：屋根 ２：太陽電池パネル ３：固定部材 ４：固定部材 ５：縦レール ６：屋根パネル ７：縦カバー ８：パッキン ９：固定部材 １０：固定部材 １１：縦目地カバー １２：固定部材 １３：横目地カバー １４：リブ １５：横レール １６：貫通孔 １７：固定部材雌ねじ部 １８：縦レール縦カバー切欠き部 １９：縦レール切欠き部 ２０：縦レール段差 ２１：縦レール狭持面 ２２：横レール狭持面 ２３：横レール押え面 ２４：光・熱複合パネル ２５：固定部材 ２６：支持部材 ２７：集熱板 ２８：縦レールスペーサー ２９：透明板 ３０：空気層 ３１：集熱板ヘッダー管 ３２：集熱板ヘッダー管接続部 ３３：縦レール段差 ３４：横レール切欠き部 ３５：光・熱複合パネル ３６：横レールスペーサー ３７：横レールスペーサーすき間 ３８：集熱パネル ３９：太陽電池ユニット ４０：透明カバー材 ４１：透明封入材 ４２：太陽電池素子 ４３：絶縁シート ４４：貼り合せ材BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view schematically illustrating a solar array according to the present invention, wherein (a) is a plan view as viewed from above a roof of a house, and (b) is a plan view thereof. It is a side view. FIG. 2 is a sectional view taken along line AA in FIG. 1 (without a vertical joint cover). FIG. 3 is a sectional view taken along line AA in FIG. 1 (with a vertical joint cover). FIG. 4 is a sectional view taken along line BB in FIG. FIG. 5 is an exploded perspective view of FIG. FIG. 6 is a diagram illustrating an embodiment according to the present invention;
(A)-(e) is sectional drawing which shows the assembling method in the butting part of a vertical rail and a horizontal rail, respectively. FIGS. 7A and 7B are plan views schematically illustrating another solar array using the present invention, wherein FIG. 7A is a plan view as viewed from above a roof of a house, and FIGS. It is a top view showing other examples of arrangement of a light use array. 8 is a sectional view taken along line CC in FIG. 7 (without a vertical joint cover). 9 is a sectional view taken along line CC in FIG. 7 (with a vertical joint cover). FIG. 10 is a sectional view taken along line DD in FIG. 7; 11 is a sectional view taken along line EE in FIG. 7; FIG. 12 is a view for explaining another embodiment according to the present invention, and is a cross-sectional view of a butt portion between a vertical rail and a horizontal rail. 13A and 13B are plan views schematically illustrating still another solar array according to the present invention, wherein FIG. 13A is a plan view as viewed from above a roof of a house, and FIGS. It is a top view showing other examples of arrangement of a solar array. 14 is a sectional view taken along line FF in FIG. FIG. 15 is a sectional view taken along line GG in FIG. FIG. 16 is a view for explaining still another embodiment according to the present invention, and is a cross-sectional view of a butt portion between a vertical rail and a horizontal rail. [Description of Signs] 1: Roof 2: Solar panel 3: Fixing member 4: Fixing member 5: Vertical rail 6: Roof panel 7: Vertical cover 8: Packing 9: Fixing member 10: Fixing member 11: Vertical joint cover 12 : Fixing member 13: horizontal joint cover 14: rib 15: horizontal rail 16: through hole 17: fixing member female thread 18: vertical rail vertical cover notch 19: vertical rail notch 20: vertical rail step 21: vertical rail step 21: vertical rail Holding surface 22: Horizontal rail holding surface 23: Horizontal rail holding surface 24: Light / heat combined panel 25: Fixed member 26: Support member 27: Heat collecting plate 28: Vertical rail spacer 29: Transparent plate 30: Air layer 31 : Heat collecting plate header tube 32: Heat collecting plate header tube connecting portion 33: Vertical rail step 34: Horizontal rail notch 35: Light / heat composite panel 36: Horizontal rail spacer 37: Horizontal rail spacer gap 38: Heat collecting plate Flannel 39: solar cell unit 40: transparent cover material 41: transparent encapsulating material 42: solar cell element 43: insulating sheet 44: bonding material

Claims (1)

【特許請求の範囲】 【請求項１】 傾斜した屋根上に、屋根の傾斜方向に沿
って互いに略平行に配置される左側縁及び右側縁と、前
記屋根の棟側及び軒側のそれぞれに配置される上側縁及
び下側縁とを備える太陽光利用パネルの複数を配列して
成る太陽光利用アレイであって、前記屋根の傾斜方向に
沿って配置する太陽光利用パネルの左側縁及び右側縁の
それぞれを、樋構造を備えた縦レールと該縦レールを覆
う縦カバーとで挟んで固定するとともに、前記太陽光利
用パネルの上側縁及び下側縁のそれぞれを、前記縦レー
ル上で支持される横レールと該横レールを覆う横カバー
とで挟んで固定するようにしたことを特徴とする太陽光
利用アレイ。Claims 1. A left edge and a right edge which are arranged substantially parallel to each other along an inclination direction of a roof on a sloped roof, and are respectively disposed on a ridge side and an eave side of the roof. A solar array using a plurality of solar panels having upper and lower edges to be arranged, wherein the left and right edges of the solar panels arranged along the inclination direction of the roof Are sandwiched and fixed between a vertical rail having a gutter structure and a vertical cover covering the vertical rail, and each of an upper edge and a lower edge of the solar panel is supported on the vertical rail. A solar array utilizing a horizontal rail and a horizontal cover covering the horizontal rail.
JP2002158251A 2002-05-30 2002-05-30 Solar light utilization alley Pending JP2003343057A (en)

Priority Applications (1)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
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Family

ID=29773670

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006210666A (en) * 2005-01-28 2006-08-10 Yoshimoto Pole Co Ltd Mounting structure of solar array panel
WO2010055235A1 (en) * 2008-11-17 2010-05-20 Alain Poivet Device for supporting photovoltaic cell panels, support system and installed assembly
FR2955130A1 (en) * 2010-01-12 2011-07-15 Jma Sol SOLAR PANEL MOUNTING DEVICE AND METHOD FOR MOUNTING SOLAR PANELS
JP2013076304A (en) * 2011-09-30 2013-04-25 Lixil Corp Photovoltaic power generation device and installation method thereof
US10277159B2 (en) 2008-11-17 2019-04-30 Kbfx Llc Finished multi-sensor units
US11063553B2 (en) 2008-11-17 2021-07-13 Kbfx Llc Solar carports, solar-tracking carports, and methods

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006210666A (en) * 2005-01-28 2006-08-10 Yoshimoto Pole Co Ltd Mounting structure of solar array panel
WO2010055235A1 (en) * 2008-11-17 2010-05-20 Alain Poivet Device for supporting photovoltaic cell panels, support system and installed assembly
FR2938566A1 (en) * 2008-11-17 2010-05-21 Alain Poivet DEVICE FOR SUPPORTING PHOTOVOLTAIC CELL PANELS AND SYSTEM FOR SUPPORTING PHOTOVOLTAIC PANELS
US8794583B2 (en) 2008-11-17 2014-08-05 Kbfx Llc Device for supporting photovoltaic cell panels, support system and installed assembly
US10277159B2 (en) 2008-11-17 2019-04-30 Kbfx Llc Finished multi-sensor units
US11063553B2 (en) 2008-11-17 2021-07-13 Kbfx Llc Solar carports, solar-tracking carports, and methods
US11283393B2 (en) 2008-11-17 2022-03-22 Kbfx Llc Movable building crown
FR2955130A1 (en) * 2010-01-12 2011-07-15 Jma Sol SOLAR PANEL MOUNTING DEVICE AND METHOD FOR MOUNTING SOLAR PANELS
WO2011086325A3 (en) * 2010-01-12 2012-01-26 Jma Sol Device for attaching solar panels and method for installing solar panels
JP2013076304A (en) * 2011-09-30 2013-04-25 Lixil Corp Photovoltaic power generation device and installation method thereof

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