JP2011054690A - Solar power generator - Google Patents

Solar power generator Download PDF

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JP2011054690A
JP2011054690A JP2009200799A JP2009200799A JP2011054690A JP 2011054690 A JP2011054690 A JP 2011054690A JP 2009200799 A JP2009200799 A JP 2009200799A JP 2009200799 A JP2009200799 A JP 2009200799A JP 2011054690 A JP2011054690 A JP 2011054690A
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frame
horizontal
power generation
vertical
longitudinal
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JP5419595B2 (en
Inventor
Ken Abe
兼 阿部
Nobuyuki Waki
信行 脇
Masami Nakajima
正実 中島
Yasuyuki Nakajima
靖之 中島
Kazu Nagai
和 長井
Shinichi Fukada
伸一 深田
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Sanko Metal Industrial Co Ltd
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Sanko Metal Industrial Co Ltd
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    • 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
    • F24S25/20—Peripheral frames for 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
    • F24S25/35—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
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/67—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for coupling adjacent modules or their peripheral frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S2020/10—Solar modules layout; Modular arrangements
    • F24S2020/11—Solar modules layout; Modular arrangements in the form of multiple rows and multiple columns, all solar modules being coplanar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S2020/10—Solar modules layout; Modular arrangements
    • F24S2020/12—Coplanar arrangements with frame overlapping portions
    • 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
    • F24S2025/01—Special support components; Methods of use
    • F24S2025/015—Supports with play between 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
    • 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

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  • 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)

Abstract

<P>PROBLEM TO BE SOLVED: To achieve easy and speedy construction and to obtain superior water-tightness. <P>SOLUTION: A solar power generator includes: a structure material 3; a solar power generation unit A provided to both longitudinal frames 21 and 22, a lateral underwater frame, and a lateral overwater frame; and a longitudinal watershoot material 4 having a longitudinal watershoot part 41 formed. Both the longitudinal frames have longitudinal frame watershoot parts 213a and 223a formed, the lateral underwater frame has a horizontal part 233 formed outside, and the lateral overwater frame has a lateral watershoot part 244 formed. A plurality of longitudinal watershoot materials 4 are inclined and fixed among a plurality of structure materials 3 disposed together, longitudinal frames of adjacent solar power generation units are mutually mounted and fixed on the longitudinal watershoot materials 4, and the lateral underwater frame and lateral overwater frame of the solar power generation unit A face each other in the same direction as the longitudinal direction of the longitudinal watershoot material 4. The outer end of a horizontal part 233 is disposed on the inside of the lateral watershoot part 244 in contact with an intermediate part of the lateral overwater frame, both ends in the longitudinal direction are disposed in the longitudinal watershoot part 41, and a cover part 234 of the lateral underwater frame 23 is connected while covering a peak piece 242a of the lateral overwater frame 24. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は、簡易な構成で且つ迅速な施工ができると共に、水密性の優れた太陽光発電装置に関する。   The present invention relates to a photovoltaic power generation apparatus having a simple configuration and capable of rapid construction and having excellent water tightness.

従来より、太陽光発電モジュール体を使用して、構造物の屋根又は壁に設けた太陽光発電装置が存在している。例えば、傾斜した屋根又は壁とした場合に対応できるが、構造が複雑化して、価格的にも高価となる等の欠点があった。また、雨仕舞が良好にできない問題もあった。特に、特許文献１では、明細書の内容では、サッシを設けながら、構造が複雑化するものであった。特許文献２では、サッシに取り付ける構成であるが、具体的な構成としては、屋根の雨仕舞を良好にするための構成が複雑化して極端に問題があった。さらに、特許文献３においては、太陽光発電モジュール体をサッシに取付けながらも、雨仕舞を良好にできにくいと考えられる構成であった。
特許第２９３９２３８号 特許第２８５７５８１号 特開２００１−２９８２０５ 特開２０００−２３４４２５ 特開２００１−６５１１９ 2. Description of the Related Art Conventionally, there is a solar power generation device provided on a roof or a wall of a structure using a solar power generation module body. For example, it is possible to cope with the case of an inclined roof or wall, but there are drawbacks such as a complicated structure and high price. There was also a problem that the rain was not good. In particular, in Patent Document 1, the content of the specification complicates the structure while providing a sash. In patent document 2, it is the structure attached to a sash, However As a concrete structure, the structure for making the rain performance of a roof favorable was complicated, and there existed a problem extremely. Furthermore, in patent document 3, it was the structure considered that it was difficult to make rain performance favorable, attaching a solar power generation module body to a sash.
Japanese Patent No. 2939238 Japanese Patent No. 2857581 JP 2001-298205 A JP 2000-234425 A JP 2001-65119 A

特許文献１乃至３では、何れも構造的には、特に雨仕舞構造を複雑化しているが、該雨仕舞が不完全である可能性が大である。特に、特許文献４は、構成がシンプルではあるが、良好なる雨仕舞が期待できない重大な欠点があった。特許文献５では、回転止めが良好に操作できないこともあった。このため、本発明が解決しようとする課題（技術的課題又は目的等）は、簡易で且つ迅速な施工ができると共に、水密性の良好な太陽光発電装置を実現することである。   In each of Patent Documents 1 to 3, the rain performance structure is complicated in terms of structure, but there is a high possibility that the rain performance is incomplete. In particular, although Patent Document 4 has a simple configuration, there is a serious drawback that a good rain performance cannot be expected. In Patent Document 5, the rotation stopper cannot be operated satisfactorily. For this reason, the problem (technical problem or purpose, etc.) to be solved by the present invention is to realize a solar power generation apparatus that can be easily and quickly constructed and has good water tightness.

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、請求項１の発明を、横梁としての構造材と、両縦フレーム，横水下フレーム，横水上フレームにて方形枠を形成した枠体に平板状の太陽光発電セルを集合させた太陽光発電アレイが収納された太陽光発電ユニットと、平坦部と立上り部とからなる縦樋状部の略中央に取付突条部が形成された長手方向に長尺の縦樋材とを備え、前記縦フレームの下部外側には縦フレーム樋状部が形成されると共に、前記横水下フレームには、高さ方向の中間より外側に水平部が形成され、前記横水上フレームの下部外側に広幅の横樋状部が屈曲形成されてなり、複数並設された前記構造材間に、所定間隔をおいて複数の縦樋材が傾斜方向を向いて固定され、該縦樋材に直交する方向に隣接する太陽光発電ユニットの縦フレーム相互が、前記縦樋材の縦樋状部内の取付突条部に載置固着されると共に、前記縦フレーム樋状部の長手方向端が前記縦樋状部内に配置され、前記縦樋材の長手方向と同方向には太陽光発電ユニットの横水下フレーム及び横水上フレーム相互が対向し、前記横水下フレームの水平部外端が、前記横水上フレームの高さ方向中間に当接すると共に、前記横樋状部内上に前記横水下フレームの水平部及び支持立上り部下側全体が配置され、且つ前記横水下フレームの上端に形成されたカバー部が前記横水上フレームの頂片を覆うようにして接続され、前記横樋状部の長手方向両端は、前記縦樋状部内に配置されてなることを特徴とする太陽光発電装置としたことにより、前記課題を解決した。   Therefore, as a result of intensive researches to solve the above problems, the inventor has made the invention of claim 1 a rectangular frame by using a structural material as a horizontal beam, both vertical frames, horizontal water frames, and horizontal water frames. A photovoltaic power generation unit in which a photovoltaic power generation array in which flat photovoltaic power generation cells are assembled in a formed frame body is housed, and a mounting ridge portion at a substantially center of a vertical rod-shaped portion composed of a flat portion and a rising portion And a longitudinal frame hook-shaped portion is formed on the lower outer side of the vertical frame, and the horizontal submerged frame has a height from the middle in the height direction. A horizontal portion is formed on the outer side, and a wide horizontal hook-shaped portion is bent on the outer side of the lower portion of the horizontal water frame, and a plurality of vertical hook materials are provided at predetermined intervals between the plurality of the structural members arranged side by side. Fixed in the direction of inclination and adjacent to the direction perpendicular to the vertical fence The vertical frames of the solar power generation unit are mounted and fixed to the mounting protrusions in the vertical rod-shaped portion of the vertical rod material, and the longitudinal ends of the vertical frame hook-shaped portions are disposed in the vertical rod-shaped portion. The horizontal water frame and the horizontal water frame of the photovoltaic power generation unit face each other in the same direction as the longitudinal direction of the vertical dredger, and the horizontal outer end of the horizontal water frame is the height of the horizontal water frame. The horizontal portion of the horizontal water frame and the entire lower side of the support rising portion are disposed on the horizontal rod-shaped portion, and a cover portion formed at the upper end of the horizontal water frame is a horizontal water frame. The solar power generation apparatus is characterized in that it is connected so as to cover the top piece of each other, and both ends in the longitudinal direction of the horizontal hook-shaped portion are arranged in the vertical hook-shaped portion. .

請求項２の発明を、請求項１において、前記横水下フレームの支持立上り部は、前記横水上フレームの横樋状部内の中間に位置してなることを特徴とする太陽光発電装置としたことにより、前記課題を解決した。請求項３の発明を、請求項１又は２において、前記横水下フレームの水平部の外端に形成された端部垂下縁が、前記横水上フレームの支持立上り部の垂直部に当接してなることを特徴とする太陽光発電装置としたことにより、前記課題を解決した。請求項４の発明を、請求項１，２又は３のいずれか１項において、前記両縦フレームの何れか一方の頂部箇所に係止片が、その他方に嵌合用突条がそれぞれ形成され、幅方向の一側に挿入溝が、他側に嵌合部が形成された長尺のジョイナー材が前記両縦フレーム間に挿入されると共に、前記挿入溝が前記係止片に係止されつつ、前記嵌合部が前記嵌合用突条に嵌合されてなることを特徴とする太陽光発電装置としたことにより、前記課題を解決した。   The invention according to claim 2 is the solar power generation device according to claim 1, wherein the rising support portion of the horizontal water frame is located in the middle of the horizontal hook-shaped portion of the horizontal water frame. The above-mentioned problem has been solved. According to a third aspect of the present invention, in the first or second aspect, an end drooping edge formed at an outer end of the horizontal portion of the horizontal water frame is in contact with a vertical portion of a support rising portion of the horizontal water frame. By solving the above problem, the above-described problem was solved. According to the invention of claim 4, in any one of claims 1, 2, or 3, a locking piece is formed at the top portion of either one of the vertical frames, and a fitting protrusion is formed on the other side, respectively. A long joiner material having an insertion groove on one side in the width direction and a fitting portion on the other side is inserted between the vertical frames, and the insertion groove is locked to the locking piece. The above-mentioned problem has been solved by providing a solar power generation device characterized in that the fitting portion is fitted to the fitting protrusion.

請求項５の発明を、請求項１，２，３又は４のいずれか１項において、前記縦樋材の取付突条部は、断面門形状をなすと共に、頂部中央には溝部が形成され、且つ適宜の空隙を有して支持板部が形成されてなり、螺子部の下端に回転片が固着され、ナット及び押え片を有した固定具の回転片が前記溝部を介して支持板部上に挿入されて回転固定されて、前記隣接する太陽光発電ユニットの縦フレーム相互が、前記縦樋材の縦樋状部内の取付突条部に載置固着されてなることを特徴とする太陽光発電装置としたことにより、前記課題を解決した。請求項６の発明を、請求項１，２，３，４又は５のいずれか１項において、前記太陽光発電セルを透明又は半透明状に構成してなることを特徴とする太陽光発電装置としたことにより、前記課題を解決した。請求項７の発明を、請求項１，２，３，４，５又は６のいずれか１項において、前記太陽光発電パネルの下側であって、隣接する前記縦樋材のＬ形側部の立上り部間に、透明又は半透明状で平板状の下部側採光板が水密的に取り付けられてなることを特徴とした太陽光発電装置としたことにより、前記課題を解決したものである。   In the invention of claim 5, in any one of claims 1, 2, 3 or 4, the mounting protrusion of the vertical rod has a cross-sectional gate shape, and a groove is formed at the center of the top, The support plate portion is formed with an appropriate gap, the rotary piece is fixed to the lower end of the screw portion, and the rotary piece of the fixture having the nut and the holding piece is placed on the support plate portion via the groove portion. The solar light unit is inserted and fixed in rotation, and the vertical frames of the adjacent photovoltaic power generation units are mounted and fixed on the mounting protrusions in the vertical rod-shaped portion of the vertical rod material. By using a power generation device, the above problems have been solved. The invention according to claim 6 is the photovoltaic power generation apparatus according to any one of claims 1, 2, 3, 4 or 5, wherein the photovoltaic power generation cell is configured to be transparent or translucent. As a result, the above problems have been solved. The invention of claim 7 is the L-shaped side portion of the vertical saddle member adjacent to the lower side of the photovoltaic power generation panel according to any one of claims 1, 2, 3, 4, 5, or 6. The solar power generation apparatus is characterized in that a flat plate-shaped lower side daylighting plate is attached in a watertight manner between the rising portions.

請求項１の発明においては、簡易な構成で且つ迅速な施工ができると共に、水密性の優れた太陽光発電装置を提供できる。特に、本発明では、横梁と縦樋材と太陽光発電ユニットとの３部材にて極めて簡易な構造にできる。さらに、太陽光発電ユニットを前記縦樋材上に敷き並べることで極めて簡易且つ迅速に施工できる最大の利点がある。水下又は水上方向は、互いに当接するように施工することで簡単でしかも正確で整然とした施工ができる効果がある。さらに、カバー部の存在にて雨仕舞いを良好にできる。請求項２の発明では、雨水処理をより良好にできる。請求項３の発明では、より一層雨仕舞いを良好にできる。   In invention of Claim 1, while being able to perform a quick construction with a simple structure, the solar power generation device excellent in watertightness can be provided. In particular, in the present invention, an extremely simple structure can be achieved with three members of a cross beam, a vertical rod member, and a photovoltaic power generation unit. Furthermore, there is a maximum advantage that the solar power generation units can be constructed extremely simply and quickly by laying the solar power generation unit on the vertical fence material. There is an effect that it is possible to carry out simple, accurate and orderly construction by constructing so that they are in contact with each other in the water or water direction. Furthermore, the presence of the cover part can improve the rain. In the invention of claim 2, rainwater treatment can be made better. In the invention of claim 3, it is possible to further improve the rain finish.

請求項４の発明では、ジョイナー材の存在で、より一層優れた雨仕舞構造にできる。請求項５の発明では、取付施工が一層迅速且つ確実にできる利点がある。請求項６の発明においては、下部側採光板を設けて二重構造にでき、断熱性能を上昇させうる。特に、上側が太陽光発電ユニットであるため、発電効率をも向上させることができる。請求項６の発明では、太陽光発電パネルが透明又は半透明状であるため、スカイライトとしての機能をも奏する。請求項７の発明においては、発電効率には支障を与えない二重構造にでき、断熱性能を上昇させうる。   In the invention of claim 4, the presence of the joiner material makes it possible to obtain a further excellent rain closing structure. In the invention of claim 5, there is an advantage that the installation work can be performed more quickly and reliably. In invention of Claim 6, a lower side lighting board can be provided and it can be made into a double structure, and heat insulation performance can be raised. In particular, since the upper side is a photovoltaic power generation unit, power generation efficiency can be improved. In invention of Claim 6, since a photovoltaic power generation panel is transparent or translucent, it also has a function as a skylight. In invention of Claim 7, it can be set as the double structure which does not interfere with electric power generation efficiency, and can improve heat insulation performance.

本発明の太陽光発電装置の一部斜視図である。It is a partial perspective view of the solar power generation device of the present invention. 本発明の太陽光発電装置の要部拡大斜視図である。It is a principal part expansion perspective view of the solar power generation device of this invention. （Ａ）は太陽光発電パネルの集合体を屋根として施工した構造物の一部斜視図、（Ｂ）は（Ａ）の一部略示平面図である。(A) is a partial perspective view of the structure constructed with the aggregate of photovoltaic power generation panels as a roof, and (B) is a partially schematic plan view of (A). 図３（Ｂ）の（ア）部箇所の一部切除した拡大平面図である。FIG. 4 is an enlarged plan view in which a part of (a) part of FIG. （Ａ）は図３（Ｂ）のＰ−Ｐ矢視拡大断面図、（Ｂ）は（Ａ）は要部拡大図、（Ｃ）はジョイナー材及び充填材の分解斜視図、（Ｄ）はジョイナー材の取付状態図である。3A is an enlarged cross-sectional view taken along the line PP in FIG. 3B, FIG. 3B is an enlarged view of the main part, FIG. 3C is an exploded perspective view of the joiner material and the filler, and FIG. It is an attachment state figure of a joiner material. （Ａ）は固定具にて隣接する太陽光発電パネルを固定せんとする要部状態図、（Ｂ）は固定具にて隣接する太陽光発電パネルを固定する状態の要部断面図、（Ｃ）は固定具の一部斜視図、（Ｄ）乃至（Ｆ）は固定具を取付突条部に取り付ける過程の状態図である。(A) is a principal part state diagram in which the adjacent photovoltaic power generation panel is fixed by a fixing tool, (B) is a principal part sectional view in a state of fixing the adjacent photovoltaic power generation panel by the fixing tool, (C ) Is a partial perspective view of the fixture, and FIGS. 9D to 9F are state diagrams of the process of attaching the fixture to the attachment protrusion. （Ａ）は図３（Ｂ）のＱ−Ｑ矢視拡大断面図、（Ｂ）は（Ａ）箇所における雨水の流れ状態の要部拡大斜視図である。(A) is the QQ arrow expanded sectional view of FIG. 3 (B), (B) is the principal part expansion perspective view of the flow state of the rainwater in (A) location. （Ａ）は太陽光発電ユニットを分解した斜視図、（Ｂ）は太陽光発電ユニット全体の一部切除した斜視図、（Ｃ）は（Ｂ）の（イ）部拡大斜視図である。(A) is the perspective view which decomposed | disassembled the photovoltaic power generation unit, (B) is the perspective view which partially cut away the photovoltaic power generation unit, (C) is the (i) part expansion perspective view of (B). （Ａ）及び（Ｂ）は縦フレームの拡大断面図、（Ｃ）はジョイナー材の斜視図、（Ｄ）は縦樋材の拡大断面図である。(A) And (B) is an expanded sectional view of a vertical frame, (C) is a perspective view of a joiner material, (D) is an expanded sectional view of a vertical rod material. （Ａ）は横水下フレームの拡大断面図、（Ｂ）は横水上フレームの拡大断面図、（Ｃ）は横水下フレームと横水上フレームとを結合せんとする状態拡大断面図である。(A) is an enlarged cross-sectional view of the horizontal water frame, (B) is an enlarged cross-sectional view of the horizontal water frame, and (C) is an enlarged cross-sectional view in which the horizontal water frame and the horizontal frame are connected.

以下、本発明の実施形態について図面に基づいて説明すると、平板状の太陽光発電ユニットＡは、図１及び図８等に示すように、太陽光発電パネル１と枠体２とが結合されたものである。前記太陽光発電パネル１は、太陽光発電セル１１ａ，１１ａ，・・・が多数集合されて太陽光発電アレイ１１が構成され、該太陽光発電アレイ１１が複数集合されて構成されている。具体的には、例えば、太陽光発電セル１１ａが数ｃｍ平方であり、太陽光発電アレイ１１が約３０ｃｍ平方である。太陽光発電パネル１が約１ｍ内外の平方又は長方形（約１ｍ×約１．５ｍ）である。   Hereinafter, the embodiment of the present invention will be described with reference to the drawings. In the flat photovoltaic power generation unit A, as shown in FIGS. 1 and 8, the photovoltaic power generation panel 1 and the frame 2 are combined. Is. The photovoltaic power generation panel 1 includes a large number of photovoltaic power generation cells 11a, 11a,... To constitute a photovoltaic power generation array 11, and a plurality of the photovoltaic power generation arrays 11 are assembled. Specifically, for example, the photovoltaic cell 11a is several cm square, and the photovoltaic array 11 is about 30 cm square. The photovoltaic power generation panel 1 is a square or rectangle (about 1 m × about 1.5 m) inside and outside about 1 m.

前記枠体２は、図７（Ａ）に示すように、両縦フレーム２１，２２と、両横水下・水上フレーム２３，２４とで方形枠を形成するものである。前記横水下フレーム２３と横水上フレーム２４とを総称して、単に「横フレーム」ということもある。前記縦フレーム２１と縦フレーム２２とは殆ど左右勝手反対をなしている。まず、縦フレーム２１は、図９（Ａ）に示すように、Ｌ字形部２１１の垂直片の上側に、前記太陽光発電パネル１の一辺を挿入支持するコ字状溝部２１２が設けられて構成されている。前記Ｌ字形部２１１の下部側に断面Ｕ字形の縦フレーム樋状部２１１ａが形成されている前記Ｌ字形部２１１の上方位置において、前記コ字状溝部２１２とは反対側に 突出する平板状の係止片２１３が設けられている。   As shown in FIG. 7A, the frame 2 forms a rectangular frame with both vertical frames 21 and 22 and both horizontal and underwater frames 23 and 24. The horizontal water frame 23 and the horizontal water frame 24 may be collectively referred to simply as a “horizontal frame”. The vertical frame 21 and the vertical frame 22 are almost opposite to each other. First, as shown in FIG. 9A, the vertical frame 21 is configured by providing a U-shaped groove portion 212 for inserting and supporting one side of the photovoltaic power generation panel 1 on the upper side of the vertical piece of the L-shaped portion 211. Has been. A flat plate-like shape that protrudes on the opposite side of the U-shaped groove portion 212 at a position above the L-shaped portion 211 in which a vertical frame hook-shaped portion 211 a having a U-shaped cross section is formed on the lower side of the L-shaped portion 211. A locking piece 213 is provided.

また、図９（Ｂ）に示すように、前記縦フレーム２２にも、前記縦フレーム２２と同様な形状のＬ字形部２２１及びコ字状溝部２２２、さらには、縦フレーム樋状部２１１ａが形成されている。特に、前記Ｌ字形部２２１の上側位置の外向きに、後述するジョイナー材６の嵌合部６ｃを嵌合するための嵌合用突条２２３が膨出成形されている。該嵌合用突条２２３の断面は三角状をなしているが、これに限定されない。前記コ字状溝部２１２，２２２は、頂片２１２ａ，２２２ａと下側の片と垂直状部とで形成されている。特に、該頂片２１２ａ，２２２ａの下面には抜け止めする突起が形成されている。   Further, as shown in FIG. 9B, the vertical frame 22 is also formed with an L-shaped portion 221 and a U-shaped groove portion 222 having the same shape as the vertical frame 22, and a vertical frame hook-shaped portion 211a. Has been. In particular, a fitting protrusion 223 for fitting a fitting portion 6c of a joiner material 6 to be described later is bulged and formed outward of the upper position of the L-shaped portion 221. The section of the fitting protrusion 223 has a triangular shape, but is not limited thereto. The U-shaped groove portions 212 and 222 are formed by top pieces 212a and 222a, a lower piece, and a vertical portion. In particular, protrusions that prevent the top pieces 212a and 222a from coming off are formed.

また、図１０（Ａ），（Ｂ）に示すように、前記横水下フレーム２３と横水上フレーム２４とは左右非対称に形成されている。まず、前記横水下フレーム２３を説明する。該横水下フレーム２３は、断面角形６字状の支持立上り部２３１の上方位置にコ字状溝部２３２が形成されている。該コ字状溝部２３２の上側に頂片２３２ａが形成されている。前記支持立上り部２３１の外面の中間位置には水平部２３３が設けられている。該水平部２３３の外端には端部垂下縁２３３ａが形成されている。さらに、前記頂片２３２ａの中間位置より、一端上昇して外側に水平状となり、外端が垂下状となって曲がって形成されたカバー部２３４が一体的に備えられている。   Further, as shown in FIGS. 10A and 10B, the horizontal water frame 23 and the horizontal water frame 24 are formed asymmetrically in the left-right direction. First, the horizontal water frame 23 will be described. The horizontal water frame 23 is formed with a U-shaped groove portion 232 at an upper position of a support rising portion 231 having a six-square cross section. A top piece 232 a is formed above the U-shaped groove 232. A horizontal portion 233 is provided at an intermediate position on the outer surface of the support rising portion 231. At the outer end of the horizontal portion 233, an end hanging edge 233a is formed. Furthermore, a cover portion 234 formed integrally with the top piece 232a, which is bent upward with one end raised to become horizontal and the outer end hanging, is integrally provided.

また、図１０（Ｂ）に示すように、横水上フレーム２４は、断面角形６字状の支持立上り部２４１の上方位置にコ字状溝部２４２が形成され、該コ字状溝部２４２の上側に頂片２４２ａが形成されている。前記支持立上り部２４１の中間位置には水平部２３３が設けられている。さらに、前記支持立上り部２４１の下端より外面側に広幅の横樋状部２４４が形成されている。また、前記支持立上り部２４１の下端より内側にＬ形部２４５が屈曲形成されている。このようにして太陽光発電ユニットＡは構成されている。電線等は適宜突出するように構成されているがここでは省略する。   Further, as shown in FIG. 10B, the horizontal water frame 24 has a U-shaped groove 242 formed at a position above the support rising portion 241 having a 6-shaped square section, and above the U-shaped groove 242. A top piece 242a is formed. A horizontal portion 233 is provided at an intermediate position of the support rising portion 241. Furthermore, a wide horizontal flange 244 is formed on the outer surface side from the lower end of the support rising portion 241. Further, an L-shaped portion 245 is bent and formed inside the lower end of the support rising portion 241. In this way, the photovoltaic power generation unit A is configured. Although the electric wire etc. are comprised so that it may protrude suitably, it abbreviate | omits here.

３は横梁などの構造材である。該構造材３は、リップ溝形鋼，Ｈ形鋼或いはＩ形鋼等からなっており、必要に応じて断熱板等の下地材等が設けられている。４は、図１及び図２、図９（Ｄ）等に示すように、長手方向に長尺又は適宜の長さを有する金属製の縦樋材であって、平坦部４１１と立上り部４１２，４１２とからなる縦樋状部４１の略中央に取付突条部４２が形成され、さらに、前記縦樋状部４１の両外側にＬ型側部４３，４３が一体形成されている。前記立上り部４１２の先端に水平状の端縁４１２ａが屈曲形成されている。前記取付突条部４２は断面門形状をなし、上辺の中央に適宜の幅の開口した溝部４２１が全長に亘って形成されている。また、前記溝部４２１の下には、適宜な空隙４２２を有してこの下に支持板部４２３が設けられている。前記取付突条部４２の上面なる取付頂面４２４は平坦状を有し、図２及び図９（Ｄ）に示すように、少し広幅に形成されたり、或いは図６（Ａ）及び（Ｂ）に示すように、側部と同一面に形成されることがある。前記縦樋材４は実施形態では、アルミニウム製で押出形成されているが、金属製板材が折り曲げ形成される場合もある。   3 is a structural material such as a cross beam. The structural material 3 is made of lip groove steel, H-shape steel, I-shape steel, or the like, and is provided with a base material such as a heat insulating plate as necessary. 1, 2, 9 (D) and the like, 4 is a metal vertical rod having a long or appropriate length in the longitudinal direction, and includes a flat portion 411 and a rising portion 412. A mounting protrusion 42 is formed at substantially the center of the vertical hook-shaped portion 41, and L-shaped side portions 43, 43 are integrally formed on both outer sides of the vertical hook-shaped portion 41. A horizontal edge 412 a is bent at the tip of the rising portion 412. The mounting protrusion 42 has a gate shape in cross section, and a groove portion 421 having an appropriate width is formed in the center of the upper side over the entire length. In addition, an appropriate gap 422 is provided under the groove 421, and a support plate 423 is provided thereunder. The mounting top surface 424, which is the upper surface of the mounting ridge 42, has a flat shape and is formed slightly wider as shown in FIGS. 2 and 9D, or FIGS. 6A and 6B. As shown in FIG. 2, it may be formed on the same surface as the side portion. In the embodiment, the vertical bar 4 is made of aluminum and formed by extrusion. However, a metal plate may be formed by bending.

また、前記太陽光発電ユニットＡの縦フレーム２１，２２には、図９（Ａ）及び（Ｂ）に示すように、それぞれ縦フレーム樋状部２１１ａ，２２１ａが設けられ、該縦フレーム樋状部２１１ａ，２２１ａは、前記太陽光発電パネル１の外形を構成するパネル枠１２の縦方向長さと同等長さに形成されている。さらに、縦フレーム樋状部２１１ａ，２２１ａの断面の一部は、前記縦樋材４の縦樋状部４１内に位置するように配置されている。５は固定具であって、螺子部５ａの下端に回転片５ｂの中央が固着され、前記螺子部５ａの中間にはナット５ｃ螺合されると共に、この下に断面門形状の押え片５ｄの上片が貫通されている。前記螺子部５ａの上端にはツマミ部が設けられることもある。前記固定具５にて前記太陽光発電ユニットＡの縦フレーム２１，２２が前記縦樋材４に固定される。   Further, as shown in FIGS. 9A and 9B, the vertical frames 21 and 22 of the photovoltaic power generation unit A are provided with vertical frame hooks 211a and 221a, respectively. 211a and 221a are formed in the length equivalent to the vertical direction length of the panel frame 12 which comprises the external shape of the said photovoltaic power generation panel 1. As shown in FIG. Furthermore, a part of the cross section of the vertical frame hooks 211 a and 221 a is arranged so as to be located in the vertical hook 41 of the vertical hook 4. Reference numeral 5 denotes a fixture, and the center of the rotary piece 5b is fixed to the lower end of the screw portion 5a, and a nut 5c is screwed between the screw portions 5a. The upper piece is penetrated. A knob portion may be provided at the upper end of the screw portion 5a. The vertical frames 21 and 22 of the photovoltaic power generation unit A are fixed to the vertical rod member 4 by the fixing tool 5.

このように構成されると、図３（Ａ）に示すように、傾斜角θとなった縦フレーム樋状部２１１ａ，２２１ａ内に流下した雨水、すなわち、図３（Ｂ）又は図７（Ｂ）のＸ方向に隣接する隙間内に入り込む雨水は、前記縦樋状部４１内に流下するように構成されている。図３（Ｂ）又は図７（Ｂ）のＹ方向に隣接する隙間内に入り込む雨水は、太陽光発電ユニットＡの横樋状部２４４を介して前記縦樋材４の縦樋状部４１に流下して雨仕舞を良好にできる。   If comprised in this way, as shown to FIG. 3 (A), as shown in FIG. 3 (B) or FIG. 7 (B), the rainwater which flowed down in the vertical frame hook-shaped part 211a, 221a used as the inclination | tilt angle (theta). The rainwater that enters the gap adjacent in the X direction is configured to flow down into the vertical rod-shaped portion 41. Rainwater that enters the gap adjacent to the Y direction in FIG. 3 (B) or FIG. 7 (B) flows down to the vertical hook 41 of the vertical hook 4 through the horizontal hook 244 of the photovoltaic power generation unit A. And it can rain well.

６はジョイナー材であって、それぞれ隣接する前記太陽光発電ユニットＡのＸ方向に隣接する隙間を塞ぐように設けられ、その間隔個所の雨仕舞を図る。図１，図４，図５及び図９（Ｃ）等に示すように、前記縦ジョイナー材６は、長手方向に長尺又は適宜の長さを有する合成樹脂製又は金属製であって、平坦状の主板６ａの幅方向の一側に挿入溝６ｂが、他側に嵌合部６ｃがそれぞれ形成されている。前記ジョイナー材６が前記両縦フレーム２１，２２間に挿入されると共に、前記挿入溝６ｂが、水密性保持のための充填材６ｐを介して前記係止片２１３に係止されつつ、前記嵌合部６ｃが前記嵌合用突条２２３に嵌合されて構成されている。   Reference numeral 6 denotes a joiner material, which is provided so as to close gaps adjacent to each other in the X direction of the adjacent solar power generation units A, and performs rain at the intervals. As shown in FIG. 1, FIG. 4, FIG. 5 and FIG. 9C, the vertical joiner material 6 is made of a synthetic resin or metal having a long or appropriate length in the longitudinal direction, and is flat. An insertion groove 6b is formed on one side in the width direction of the main plate 6a and a fitting portion 6c is formed on the other side. While the joiner material 6 is inserted between the vertical frames 21 and 22, the insertion groove 6b is locked to the locking piece 213 via a filler 6p for maintaining watertightness, and the fitting is performed. The joint portion 6c is configured to be fitted to the fitting protrusion 223.

その施工順序及び施工された太陽光発電装置について説明する。該太陽光発電装置は、図３（Ａ）に示すように、構造物の屋根として施工された例である。Ｙ方向を屋根の傾斜方向とし、Ｘ方向を屋根の棟方向とする。その傾斜角度をθとする。まず、構造材３のみから構成される場合であって、母屋などの構造材３が棟方向に平行に所定間隔をおいて併設される。そして、前記縦樋材４，４，…が、所定間隔（前記太陽光発電ユニットＡの横幅に相当間隔）をおいて並列状態にして縦樋用吊子８１及びボルト等の固着具８２を介して固着される。また、場合によっては、溶接手段にて固着されることもある。   The construction order and the constructed photovoltaic power generation apparatus will be described. This solar power generation device is an example constructed as a roof of a structure as shown in FIG. The Y direction is the roof inclination direction, and the X direction is the roof ridge direction. The inclination angle is θ. First, in the case of only the structural material 3, the structural material 3 such as a purlin is provided side by side with a predetermined interval in parallel to the ridge direction. Then, the vertical rod members 4, 4,... Are placed in a parallel state at a predetermined interval (equivalent to the horizontal width of the photovoltaic power generation unit A) via a vertical rod suspension 81 and a fastener 82 such as a bolt. To be fixed. Moreover, depending on the case, it may adhere by welding means.

次いで、太陽光発電ユニットＡが、図１及び図３（Ｂ）に示すように、前記縦樋材４の水下側（図１において手前側）から水上側（図１において向こう側）に向かって順次取付られる。そのとき、太陽光発電ユニットＡの横水下フレーム２３と、隣接の太陽光発電ユニットＡの横水上フレーム２４とが図７（Ａ）に示す構成になるように取り付け施工される。さらに、図７（Ｂ）に示すような隣接する太陽光発電ユニットＡ，Ａは、図６に示すように、固定具５を介して縦樋材４の取付突条部４２に固定される。このようにして太陽光発電ユニットＡ多数が、図３（Ａ）及び（Ｂ）に示すＹ方向及びＸ方向に整然と取り付けられる。最後に、棟方向（棟方向：Ｘ方向）の太陽光発電ユニットＡ，Ａ間それぞれには、長尺のジョイナー材６が挿入されて固着される（図１及び図５参照）。また、必要に応じて、前記ジョイナー材６の周縁、前記上部カバー部２３４箇所には、水密性向上のために、何らかの充填材を介在することもある。   Next, as shown in FIG. 1 and FIG. 3 (B), the photovoltaic power generation unit A moves from the underwater side (the front side in FIG. 1) to the upper side (the other side in FIG. 1) of the vertical fence 4. Are attached sequentially. At that time, the horizontal water frame 23 of the solar power generation unit A and the horizontal water frame 24 of the adjacent solar power generation unit A are attached and installed so as to have the configuration shown in FIG. Furthermore, the adjacent photovoltaic power generation units A and A as shown in FIG. 7B are fixed to the attachment protrusion 42 of the vertical rod member 4 via the fixture 5 as shown in FIG. In this way, a large number of photovoltaic power generation units A are orderly attached in the Y direction and the X direction shown in FIGS. 3 (A) and 3 (B). Finally, a long joiner material 6 is inserted and fixed between the photovoltaic power generation units A and A in the ridge direction (ridge direction: X direction) (see FIGS. 1 and 5). Further, if necessary, some filler may be interposed in the periphery of the joiner material 6 and the upper cover part 234 in order to improve water tightness.

さらに、図５（Ａ）に示すように、隣接する前記縦樋材４，４間のＬ形側部４３，４３間に、前記太陽光発電パネル１と同等大きさの透明又は半透明状の下部側採光板７１が板状枠７２を介して水密的に嵌合施工されることもある。また、前述した縦フレーム２１，２２、横水下・水上フレーム２３，２４の適所には、必要に応じて適宜水抜き孔を形成することがある。さらに、前記太陽光発電ユニットＡの太陽光発電パネル１を透明又は半透明に構成すれば、屋根などの採光部として提供できる利点がある。   Furthermore, as shown in FIG. 5 (A), between the L-shaped side portions 43, 43 between the adjacent vertical gutters 4, 4, a transparent or translucent shape having the same size as that of the photovoltaic power generation panel 1 is provided. The lower side lighting plate 71 may be fitted and installed in a watertight manner via the plate-like frame 72. In addition, drainage holes may be appropriately formed at appropriate positions of the vertical frames 21 and 22 and the lateral and underwater frames 23 and 24 described above. Furthermore, if the photovoltaic power generation panel 1 of the photovoltaic power generation unit A is configured to be transparent or translucent, there is an advantage that it can be provided as a lighting part such as a roof.

Ａ…太陽光発電ユニット、１１…太陽光発電アレイ、１１ａ…太陽光発電セル、
２…枠体、２１，２２…縦フレーム、２１１ａ，２２１ａ…縦フレーム樋状部、
２１３…係止片、２２３…嵌合用突条、２３３ａ…端部垂下縁、
２３…横水下フレーム、２３１…支持立上り部、２３３…水平部、
２３４…カバー部、２４…横水上フレーム、２４２ａ…頂片、２４４…横樋状部、
３…構造材、４…縦樋材、４１…縦樋状部、４１１…平坦部、４１２…立上り部、
４２…取付突条部、４２１…溝部、４２２…空隙、４２３…支持板部、
４３…Ｌ形側部、５…固定具、５ａ…螺子部、５ｂ…回転片、５ｃ…ナット、
５ｄ…押え片、６…ジョイナー材、６ｂ…挿入溝、６ｃ…嵌合部。 A ... solar power generation unit, 11 ... solar power generation array, 11a ... solar power generation cell,
2 ... Frame body, 21, 22 ... Vertical frame, 211a, 221a ... Vertical frame bowl-shaped part,
213 ... locking piece, 223 ... fitting protrusion, 233a ... end portion hanging edge,
23 ... Horizontal water frame, 231 ... Support rising part, 233 ... Horizontal part,
234 ... Cover part, 24 ... Horizontal water frame, 242a ... Top piece, 244 ... Recumbent-shaped part,
3 ... structural material, 4 ... vertical rod material, 41 ... vertical rod-shaped portion, 411 ... flat portion, 412 ... rising portion,
42 ... mounting protrusion, 421 ... groove, 422 ... gap, 423 ... support plate,
43 ... L-shaped side part, 5 ... Fixing tool, 5a ... Screw part, 5b ... Rotating piece, 5c ... Nut,
5d ... Presser piece, 6 ... Joiner material, 6b ... Insertion groove, 6c ... Fitting part.

Claims (7)

横梁としての構造材と、両縦フレーム，横水下フレーム，横水上フレームにて方形枠を形成した枠体に平板状の太陽光発電セルを集合させた太陽光発電アレイが収納された太陽光発電ユニットと、平坦部と立上り部とからなる縦樋状部の略中央に取付突条部が形成された長手方向に長尺の縦樋材とを備え、前記縦フレームの下部外側には縦フレーム樋状部が形成されると共に、前記横水下フレームには、高さ方向の中間より外側に水平部が形成され、前記横水上フレームの下部外側に広幅の横樋状部が屈曲形成されてなり、複数並設された前記構造材間に、所定間隔をおいて複数の縦樋材が傾斜方向を向いて固定され、該縦樋材に直交する方向に隣接する太陽光発電ユニットの縦フレーム相互が、前記縦樋材の縦樋状部内の取付突条部に載置固着されると共に、前記縦フレーム樋状部の長手方向端が前記縦樋状部内に配置され、前記縦樋材の長手方向と同方向には太陽光発電ユニットの横水下フレーム及び横水上フレーム相互が対向し、前記横水下フレームの水平部外端が、前記横水上フレームの高さ方向中間に当接すると共に、前記横樋状部内上に前記横水下フレームの水平部及び支持立上り部下側全体が配置され、且つ前記横水下フレームの上端に形成されたカバー部が前記横水上フレームの頂片を覆うようにして接続され、前記横樋状部の長手方向両端は、前記縦樋状部内に配置されてなることを特徴とする太陽光発電装置。   Sunlight in which a photovoltaic power generation array in which flat solar power generation cells are assembled in a frame that forms a rectangular frame with both vertical frame, horizontal horizontal frame, horizontal horizontal frame and a structural material as a horizontal beam A power generation unit, and a longitudinal longitudinal member having a mounting protrusion formed in the approximate center of a longitudinal portion composed of a flat portion and a rising portion. A frame hook-shaped portion is formed, a horizontal portion is formed outside the middle of the horizontal direction in the horizontal water frame, and a wide horizontal hook-shaped portion is bent outside the lower portion of the horizontal water frame. The vertical frame of the photovoltaic power generation unit adjacent to the vertical cross member in a direction orthogonal to the vertical cross member, wherein a plurality of vertical cross members are fixed in an inclined direction between the structural members arranged in parallel. Mutually placed on the mounting ridges in the vertical rod-shaped portion of the vertical rod material The longitudinal end of the vertical frame hook-shaped portion is disposed in the vertical hook-shaped portion, and the horizontal underwater frame and the horizontal overwater frame of the photovoltaic power generation unit are disposed in the same direction as the longitudinal direction of the vertical hook material. The horizontal ends of the horizontal water frames are opposed to each other and the horizontal end of the horizontal water frame is in contact with the middle in the height direction of the horizontal water frame. A cover part formed at the upper end of the horizontal water frame is connected so as to cover the top piece of the horizontal water frame, and both ends in the longitudinal direction of the horizontal wall part are inside the vertical wall part. A solar power generation device, characterized by being arranged in 請求項１において、前記横水下フレームの支持立上り部は、前記横水上フレームの横樋状部内の中間に位置してなることを特徴とする太陽光発電装置。   2. The photovoltaic power generation apparatus according to claim 1, wherein the rising support portion of the horizontal water frame is located in the middle of the horizontal hook-shaped portion of the horizontal water frame. 請求項１又は２において、前記横水下フレーム２水平部の外端に形成された端部垂下縁が、前記横水上フレームの支持立上り部の垂直部に当接してなることを特徴とする太陽光発電装置。   3. The sun according to claim 1, wherein an end drooping edge formed at an outer end of the horizontal portion of the horizontal water frame 2 is in contact with a vertical portion of a support rising portion of the horizontal water frame. Photovoltaic generator. 請求項１，２又は３のいずれか１項において、前記両縦フレームの何れか一方の頂部箇所に係止片が、その他方に嵌合用突条がそれぞれ形成され、幅方向の一側に挿入溝が、他側に嵌合部が形成された長尺のジョイナー材が前記両縦フレーム間に挿入されると共に、前記挿入溝が前記係止片に係止されつつ、前記嵌合部が前記嵌合用突条に嵌合されてなることを特徴とする太陽光発電装置。   4. The method according to claim 1, wherein a locking piece is formed at a top portion of either one of the vertical frames and a fitting protrusion is formed at the other side, and is inserted into one side in the width direction. A long joiner material having a groove formed on the other side is inserted between the vertical frames, and the insertion groove is locked to the locking piece, while the fitting portion is A photovoltaic power generation device characterized by being fitted to a fitting protrusion. 請求項１，２，３又は４のいずれか１項において、前記縦樋材の取付突条部は、断面門形状をなすと共に、頂部中央には溝部が形成され、且つ適宜の空隙を有して支持板部が形成されてなり、螺子部の下端に回転片が固着され、ナット及び押え片を有した固定具の回転片が前記溝部を介して支持板部上に挿入されて回転固定されて、前記隣接する太陽光発電ユニットの縦フレーム相互が、前記縦樋材の縦樋状部内の取付突条部に載置固着されてなることを特徴とする太陽光発電装置。   5. The mounting protrusion of the vertical saddle member has a gate shape in cross section, a groove is formed at the center of the top, and has an appropriate gap. A support plate portion is formed, a rotating piece is fixed to the lower end of the screw portion, and a rotating piece of a fixing tool having a nut and a pressing piece is inserted on the support plate portion via the groove portion and is rotationally fixed. Thus, the vertical frames of the adjacent photovoltaic power generation units are mounted and fixed on the mounting protrusions in the vertical rod-shaped portion of the vertical rod material. 請求項１，２，３，４又は５のいずれか１項において、前記太陽光発電セルを透明又は半透明状に構成してなることを特徴とする太陽光発電装置。   6. The photovoltaic power generation apparatus according to claim 1, wherein the photovoltaic power generation cell is configured to be transparent or translucent. 請求項１，２，３，４，５又は６のいずれか１項において、前記太陽光発電パネルの下側であって、隣接する前記縦樋材のＬ形側部の立上り部間に、透明又は半透明状で平板状の下部側採光板が水密的に取り付けられてなることを特徴とした太陽光発電装置。   In any one of Claims 1, 2, 3, 4, 5, or 6, it is a lower side of the said photovoltaic power generation panel, Comprising: Between the rising parts of the L-shaped side part of the said vertical saddle member adjacent, transparent Or the solar power generation device characterized by water-tightly attaching a translucent flat plate-shaped lower side lighting board.
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