JP4785958B2 - Solar power plant - Google Patents

Solar power plant Download PDF

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JP4785958B2
JP4785958B2 JP2009147101A JP2009147101A JP4785958B2 JP 4785958 B2 JP4785958 B2 JP 4785958B2 JP 2009147101 A JP2009147101 A JP 2009147101A JP 2009147101 A JP2009147101 A JP 2009147101A JP 4785958 B2 JP4785958 B2 JP 4785958B2
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power generation
vertical
horizontal
frame
shaped portion
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JP2011003810A (en
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兼 阿部
信行 脇
正実 中島
靖之 中島
和 長井
伸一 深田
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三晃金属工業株式会社
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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
    • F24S25/63—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
    • 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
    • F24S2025/022—Sealing means between support elements, e.g. overlapping arrangements; Gap closing arrangements
    • 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

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、特に雨仕舞い構造を複雑化しているが、該雨仕舞い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 all of Patent Documents 1 to 3, the rain closing structure is complicated in terms of structure, but there is a high possibility that the rain closing 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、構造材としての横梁と、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、前記縦フレームの大型Ｌ字形部には、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、中間より外側に水平部が形成された大型ト字形部が形成され、前記横水上フレームには大型Ｌ字形部の下部外側に横樋状部が屈曲形成されてなり、複数並設された前記横梁間に、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大型Ｌ字形部中間に当接されると共に、前記横水上フレームの横樋状部内上に配置され、該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 changed the invention of claim 1 into a rectangular frame by using a horizontal beam as a structural material, 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 eaves portion is formed on the large L-shaped portion of the vertical frame, and the horizontal submerged frame has an outer side from the middle. A large to-shaped part formed with a horizontal part is formed on the horizontal water frame, and a horizontal hook-like part is formed on the outer side of the lower part of the large L-shaped part. A plurality of vertical rods are fixed in an inclined direction at intervals, and The vertical frames of the photovoltaic power generation units adjacent to each other in the direction orthogonal to the material 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 portion Is 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 rod material, and the horizontal portion outer end of the horizontal water frame Is placed in contact with the middle of the large L-shaped portion of the horizontal water frame and disposed on the horizontal hook-shaped portion of the horizontal water frame, and both longitudinal ends of the horizontal water-shaped portion are positioned in the vertical hook-shaped portion. By solving the above problem, the above-described problem was solved.

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大型ト字形部の上端に上部カバー部が形成され、前記横水上フレームの大型Ｌ字形部の上端に前記上部カバー部が重ね固定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。また、請求項３の発明を、請求項１において、前記横水下フレームの大型ト字形部の水平部外端より下方に外端垂下縁が形成され、該外端垂下縁が、前記横水上フレームの大型Ｌ字形部に設けられた垂直状部に当接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。   According to a second aspect of the present invention, in the first aspect, an upper cover portion is formed at an upper end of the large toroidal portion of the horizontal water frame, and the upper cover portion is overlapped with an upper end of the large L-shaped portion of the horizontal water frame. The above-described problem has been solved by using a photovoltaic power generation device that is fixed. According to a third aspect of the present invention, in the first aspect, an outer end drooping edge is formed below an outer end of a horizontal portion of the large toroidal portion of the horizontal water frame, and the outer end drooping edge is formed on the horizontal water surface. The solar power generation apparatus is characterized in that it is in contact with a vertical portion provided in a large L-shaped portion of the frame, thereby solving the above-mentioned problems.

請求項４の発明を、請求項３において、前記横水下フレームの大型ト字形部の垂直状部と、前記横水上フレームの横樋状部端の端部立上り片との間隔を所定間隔と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５の発明を、請求項１において、前記横水下フレームの下部には、前記水平部の突出方向とは反対側に内側Ｌ形部が形成され、前記横水上フレームの前記横樋状部の突出方向とは反対側に内側Ｌ形部が形成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。   According to a fourth aspect of the present invention, in the third aspect of the present invention, the distance between the vertical portion of the large toroidal portion of the horizontal water frame and the end rising piece at the end of the horizontal flange portion of the horizontal frame is a predetermined interval. By solving the above problem, the above-described problem has been solved. According to a fifth aspect of the present invention, in the first aspect of the present invention, an inner L-shaped portion is formed on the lower side of the horizontal water frame on the side opposite to the projecting direction of the horizontal portion, and the horizontal hook-shaped portion of the horizontal water frame The solar power generation apparatus is characterized in that an inner L-shaped part is formed on the side opposite to the protruding direction of the above, thereby solving the problem.

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して回転固定されて、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７の発明を、請求項１，２，３，４，５又は６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８の発明を、請求項２，３，４，５，６又は７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。   The invention according to claim 6 is the invention according to any one of claims 1, 2, 3, 4 or 5, wherein the mounting rib portion of the vertical saddle member has a cross-sectional gate shape, and a groove portion is formed at the center of the top portion. And a supporting plate part having an appropriate gap is formed, a rotating piece is fixed to the lower end of the screw part, and the rotating piece of the fixing tool having a nut and a holding piece is supported through the groove part. The vertical frames of the adjacent photovoltaic power generation units are inserted and fixed on the part, 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. The problem was solved by using a solar power generation device. The invention according to claim 7 is the solar power generation device according to claim 1, 2, 3, 4, 5 or 6, wherein the solar power generation cell is configured to be transparent or translucent. The above-mentioned problem has been solved. The invention according to claim 8 is the invention according to claim 2, 3, 4, 5, 6 or 7, which is the lower side of the photovoltaic power generation panel and between the rising portions of the L-shaped side portions of the adjacent vertical saddle members. The above-mentioned problem is solved by providing a solar power generation device characterized in that a transparent or translucent flat plate-like lower side lighting plate is watertightly attached.

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、構造材と太陽光発電ユニットと縦樋材との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。請求項２の発明では、上部カバー部の存在にて雨仕舞いを良好にできる。請求項３の発明では、より一層雨仕舞いを良好にできる。請求項４の発明では、正確なる施工を確実にできる。請求項５の発明においては、さらに確実なる雨仕舞構造にできる。   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 including a structural material, a photovoltaic power generation unit, and a vertical rod material. 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. According to the second aspect of the present invention, it is possible to improve the rain due to the presence of the upper cover portion. In the invention of claim 3, it is possible to further improve the rain finish. In invention of Claim 4, exact construction can be ensured. In the invention of claim 5, it is possible to obtain a more reliable rain closing structure.

請求項６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７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７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８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。さらには、請求項７の発明と同様な効果も発揮しうる。   In the invention of claim 6, there is an advantage that the installation work can be performed more quickly and reliably. In the invention of claim 7, the lower side lighting plate can be provided to form a double structure, and the heat insulation performance can be increased. In particular, since the upper side is a photovoltaic power generation unit, power generation efficiency can be improved. In invention of Claim 7, since a photovoltaic power generation panel is transparent or semi-transparent, it also has a function as a skylight. In invention of Claim 8, it can be set as the double structure which does not interfere with electric power generation efficiency, and can improve heat insulation performance. Furthermore, the same effect as that of the invention of claim 7 can be exhibited.

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）のジョイナー材を除いた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 excluding the joiner material of (A). 図３（Ｂ）のＰ−Ｐ矢視拡大断面図である。It is a PP arrow expanded sectional view of Drawing 3 (B). （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（Ｅ）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, ) Is a partial perspective view of the fixture, and (D) to (E) 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）の要部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 the principal part location of (A). （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斜視図、（Ｃ）は（Ｂ）の（ア）部拡大斜視図である。(A) is the perspective view which decomposed | disassembled the photovoltaic power generation unit, (B) is a perspective view of the whole photovoltaic power generation unit, (C) is the (a) part expansion perspective view of (B). （Ａ）及び（Ｂ）は縦フレームの断面図、（Ｃ）はジョイナー材の斜視図、（Ｄ）は縦樋材の断面図である。(A) And (B) is sectional drawing of a vertical frame, (C) is a perspective view of a joiner material, (D) is sectional drawing 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の結合箇所の要部拡大断面図。(A) is an enlarged sectional view of the horizontal water frame, (B) is an enlarged sectional view of the horizontal water frame, and (C) is an enlarged sectional view of a main part of a joint portion between the horizontal water frame and the horizontal water frame. （Ａ）は図４とは別の本発明の実施形態の拡大断面図、（Ｂ）及び（Ｃ）は施工途中の状態図、（Ｄ）は別の実施形態のジョイナー材の斜視図である。(A) is an enlarged sectional view of an embodiment of the present invention different from FIG. 4, (B) and (C) are state diagrams during construction, and (D) is a perspective view of a joiner material of another embodiment. . （Ａ）は図１０とは別の本発明の実施形態の拡大断面図、（Ｂ）及び（Ｃ）は施工途中の状態図である。(A) is an expanded sectional view of an embodiment of the present invention different from FIG. 10, and (B) and (C) are state diagrams during construction. （Ａ）は図６（Ａ）とは別の本発明の実施形態の断面図、（Ｂ）は（Ａ）の（イ）部拡大断面図、（Ｃ）は（Ｂ）とは別の実施形態の拡大断面図である。6A is a cross-sectional view of an embodiment of the present invention different from FIG. 6A, FIG. 6B is an enlarged cross-sectional view of (A) part of FIG. 6A, and FIG. 6C is an implementation different from FIG. It is an expanded sectional view of a form.

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９等に示すように、太陽光発電パネル１と枠体２との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。   DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the drawings. A flat-plate photovoltaic power generation unit A is combined with a photovoltaic power generation panel 1 and a frame 2 as shown in FIGS. 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、両横フレーム２３，２４とで方形枠を形成するものである。また、図８（Ａ），（Ｂ）及び図９（Ａ），（Ｂ）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は、それぞれ内フレームと外フレームとで構成されている。縦フレーム２１と縦フレーム２２とは勝手反対に形成され、それぞれが縦内フレーム２１ａ，縦外フレーム２１ｂと、縦内フレーム２２ａ，縦外フレーム２２ｂにて構成されている。また、前記横水下フレーム２３と横水上フレーム２４は非対称に形成され、それぞれが横内フレーム２３ａ，横外フレーム２３ｂと、横内フレーム２４ａ，横外フレーム２４ｂにて構成されている。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。   As shown in FIG. 7 (A), the frame body 2 forms a rectangular frame with both vertical frames 21 and 22 and both horizontal frames 23 and 24. Further, as shown in FIGS. 8A and 8B and FIGS. 9A and 9B, the vertical frames 21 and 22 and the horizontal and water frames 23 and 24 are respectively an inner frame. It consists of an outer frame. The vertical frame 21 and the vertical frame 22 are formed opposite to each other, and each includes a vertical inner frame 21a, a vertical outer frame 21b, a vertical inner frame 22a, and a vertical outer frame 22b. Further, the horizontal water frame 23 and the horizontal water frame 24 are formed asymmetrically, and each is constituted by a horizontal inner frame 23a, a horizontal outer frame 23b, a horizontal inner frame 24a, and a horizontal outer frame 24b. The horizontal water frame 23 and the horizontal water frame 24 may be collectively referred to simply as a “horizontal frame”.

前記縦フレーム２１と縦フレーム２２とは左右勝手反対であるため、前記縦フレーム２１のみを図８（Ａ），（Ｂ）に基づいて説明する。該縦内フレーム２１ａは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部２１２が設けられて構成されている。また、前記縦外フレーム２１ｂは、大型Ｌ字形部２１３の内側に前記縦内フレーム２１ａを抱きかかえるＬ形突出片２１４が設けられ、前記大型Ｌ字形部２１３の下部側に断面Ｕ字形の縦フレーム樋状部２１３ａが形成されている。   Since the vertical frame 21 and the vertical frame 22 are opposite to each other, only the vertical frame 21 will be described with reference to FIGS. The vertical inner frame 21 a is configured by providing a U-shaped 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. The vertical outer frame 21b is provided with an L-shaped projecting piece 214 for holding the vertical inner frame 21a inside the large L-shaped portion 213, and a vertical frame having a U-shaped cross section on the lower side of the large L-shaped portion 213. A bowl-shaped portion 213a is formed.

特に、前記縦内フレーム２１ａ，縦外フレーム２１ｂとはビスなどにて固着されている。縦外フレーム２１ｂの上端には、後述の縦ジョイナー材が載置固定される部位として、前記縦内フレーム２１ａの上端よりは僅かに低い頂部２１５が形成されている。前記縦フレーム２２は、前記縦フレーム２１と勝手反対のみであるため、縦内フレーム２１ａは、Ｌ字形部２１１とコ字状部２１２とで構成されている。前記縦外フレーム２１ｂは、縦フレーム樋状部２１３ａを有する大型Ｌ字形部２１３とＬ形突出片２１４と頂部２１５とから形成されている。   In particular, the longitudinal inner frame 21a and the longitudinal outer frame 21b are fixed by screws or the like. A top portion 215 slightly lower than the upper end of the vertical inner frame 21a is formed at the upper end of the vertical outer frame 21b as a portion on which a vertical joiner material described later is placed and fixed. Since the vertical frame 22 is only opposite to the vertical frame 21, the vertical inner frame 21 a includes an L-shaped portion 211 and a U-shaped portion 212. The vertical outer frame 21b is formed of a large L-shaped portion 213 having a vertical frame flange portion 213a, an L-shaped protruding piece 214, and a top portion 215.

また、図９（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とは左右非対称である。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の横内フレーム２３ａはＬ字形部２３１の垂直片の上側内方に、前記太陽光発電パネル１の一辺を挿入支持するコ字状部２３２が設けられている。また、前記横水下フレーム２３の横外フレーム２３ｂは、大型ト字形部２３３が形成されている。   Further, as shown in FIGS. 9A and 9B, the horizontal water frame 23 and the horizontal water frame 24 are asymmetrical. First, the horizontal water frame 23 will be described. The horizontal inner frame 23 a of the horizontal water frame 23 is provided with a U-shaped portion 232 that inserts and supports one side of the photovoltaic power generation panel 1 inside the vertical piece of the L-shaped portion 231. Further, the laterally outer frame 23b of the laterally underwater frame 23 is formed with a large tongue-shaped portion 233.

該大型ト字形部２３３の垂直状部２３３ａの中間より外側に水平部２３３ｂが形成され、該水平部２３３ｂ外端より下方に外端垂下縁２３３ｃが設けられている。前記垂直状部２３３ａの下端より外方に水平端縁２３３ｄが形成されている。前記大型ト字形部２３３の上端にキャップの役割をなす上部カバー部２３４が形成されている。前記横外フレーム２３ｂの内側底部箇所には、前記横内フレーム２３ａを支える方形部２３５が設けられ、該方形部２３５の内側下部に内側Ｌ形部２３６が形成されている。   A horizontal portion 233b is formed outside the middle of the vertical portion 233a of the large tongue-shaped portion 233, and an outer end hanging edge 233c is provided below the outer end of the horizontal portion 233b. A horizontal edge 233d is formed outward from the lower end of the vertical portion 233a. An upper cover part 234 serving as a cap is formed at the upper end of the large tongue-shaped part 233. A rectangular portion 235 that supports the horizontal inner frame 23a is provided at the inner bottom portion of the horizontal outer frame 23b, and an inner L-shaped portion 236 is formed at the inner lower portion of the rectangular portion 235.

次に、前記横水上フレーム２４を説明する。該横水上フレーム２４の横内フレーム２４ａはＬ字形部２４１の垂直片の上側内方に、前記太陽光発電パネル１の一辺を挿入支持するコ字状部２４２が設けられている。前記横水上フレーム２４の横外フレーム２４ｂは、前記上部カバー部２３４の端部膨大部２３４ａを支持する前記大型Ｌ字形部２４３の上側の二重垂直状部２４３ａが形成されている。特に、大型Ｌ字形部２４３の下側の垂直状部２４３ｂの下端外側には、略Ｕ字状の横樋状部２４３ｃが屈曲形成され、さらに該横樋状部２４３ｃの外端には端部立上り片２４３ｄが形成されている。前記横外フレーム２４ｂの内側底部箇所には、前記横内フレーム２４ａを支える方形部２４５が設けられ、該方形部２４５の内側下部に内側Ｌ形部２４６が形成されている。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。   Next, the horizontal water frame 24 will be described. The horizontal inner frame 24 a of the horizontal water frame 24 is provided with a U-shaped portion 242 that inserts and supports one side of the photovoltaic power generation panel 1 inside the vertical piece of the L-shaped portion 241. The horizontal outer frame 24b of the horizontal water frame 24 is formed with a double vertical portion 243a on the upper side of the large L-shaped portion 243 that supports the end enormous portion 234a of the upper cover portion 234. In particular, a substantially U-shaped lateral flange portion 243c is bent at the lower end outside of the vertical portion 243b below the large L-shaped portion 243, and an end rising piece is formed at the outer end of the lateral flange portion 243c. 243d is formed. A rectangular portion 245 that supports the horizontal inner frame 24 a is provided at the inner bottom portion of the horizontal outer frame 24 b, and an inner L-shaped portion 246 is formed at the inner lower portion of the rectangular portion 245. In this way, the photovoltaic power generation unit A is configured. The electric wires and the like are configured so as to protrude appropriately, but are omitted 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８（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の先端より内方に上縁片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, 8 (D) and the like, 4 is a metal vertical rod material that is long or has an 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. An upper edge piece 412 a is bent and formed inward from 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. 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、それぞれ縦フレーム樋状部２１３ａ，２２３ａが設けられ、該縦フレーム樋状部２１３ａ，２２３ａは、前記太陽光発電パネル１の外形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２１３ａ，２２３ａ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５ｅが固着されている。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。図６に示すように、前記横水下フレーム２３の大型ト字形部２３３の水平部２３３ｂ外端の外端垂下縁２３３ｃが前記横水上フレーム２４の大型Ｌ字形部２４３の垂直状部２４３ｂに当接されている。また、図９(Ｃ)に示すように、前記横水下フレーム２３の大型ト字形部２３３の垂直状部２３３ａと、前記横水上フレーム２４の横樋状部２４３ｃ端の端部立上り片２４３ｄとの間隔を所定間隔Ｓとして構成されている。   Further, the vertical frames 21 and 22 of the solar power generation unit A are provided with vertical frame hooks 213a and 223a, respectively, and the vertical frame hooks 213a and 223a are the outer shapes of the solar power generation panel 1. The length is equal to the length in the vertical direction. Further, a part of the cross section of the vertical frame hooks 213 a and 223 a is arranged so as to be located in the vertical hook part 41 of the vertical hook member 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 5e is fixed to 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. As shown in FIG. 6, the outer edge hanging edge 233 c of the outer end of the horizontal portion 233 b of the large toroidal portion 233 of the horizontal water frame 23 contacts the vertical portion 243 b of the large L-shaped portion 243 of the horizontal water frame 24. It is touched. Further, as shown in FIG. 9 (C), the vertical portion 233a of the large toroidal portion 233 of the horizontal water frame 23 and the end rising piece 243d at the end of the horizontal flange portion 243c of the horizontal water frame 24 The interval is configured as a predetermined interval S.

このように構成されると、図４に示すように、傾斜角θとなった縦フレーム樋状部２１３ａ，２２３ａ内に流下した雨水、すなわち、図３（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）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２４３ｃ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 in FIG. 4, the rain water which flowed down in the vertical frame hook-shaped parts 213a and 223a which became the inclination | tilt angle (theta), ie, the clearance gap adjacent to the X direction of FIG. 3 (B) Rainwater that enters is configured to flow into the vertical rod-shaped portion 41. Rainwater entering the gap adjacent to the Y direction in FIG. 3 (B) flows down to the vertical hook 41 of the vertical hook 4 through the horizontal hook 243c of the solar power generation unit A, and the rain finish is good. Can be.

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６及び図９（Ｄ）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の両側寄りの下側に垂下片６ｂ，６ｂが形成され、幅中央箇所は、表面は同一面であるが裏側が薄材部６ｃとして形成され、裏面に伝わるような雨水が垂下片６ｂ下端より落下しやすいように構成されている。   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. 6 and FIG. 9 (D), 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. Drooping pieces 6b and 6b are formed on the lower side of the main plate 6a on both sides, and the central portion of the width is the same surface, but the back side is formed as a thin material portion 6c. It is comprised so that it may fall easily from the piece 6b lower end.

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６（Ａ）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６（Ａ）に示す構成になるように取付施工される。さらに、図４に示すような隣接する太陽光発電ユニットＡ，Ａは、図５に示すように、固定具５を介して縦樋状材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４参照）。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、何らかの充填剤を介在することもある。   Next, as shown in FIG. 1 and FIG. 6 (A), the photovoltaic power generation unit A is directed from the underwater side (the front side in FIG. 1) to the upper side (the other side in FIG. 1) of the vertical fence member 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. 4 are fixed to the attachment protrusion 42 of the vertical rod-like material 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 4). Further, if necessary, some filler may be interposed in the periphery of the joiner material 6 and the upper cover portion 234 in order to improve water tightness.

さらに、図４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ｐ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。   Further, as shown in FIG. 4, a transparent or translucent lower side lighting having the same size as that of the photovoltaic power generation panel 1 is provided between the L-shaped side portions 43, 43 between the adjacent vertical saddle members 4, 4. The plate 71 may be fitted and installed in a watertight manner via the plate-like frame 72. In addition, drainage holes p may be appropriately formed at appropriate positions of the vertical frames 21 and 22 and the horizontal and horizontal 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.

図１０は、前記太陽光発電パネル１，１相互及び該太陽光発電パネル１の取付構造の第２実施形態である。この場合の前記縦樋材４の取付突条部４２の頂部裏面には、ナット５ｆが固着され、門型状の押え片５ｇを介してボルト５ｈにて固定される構成をなしている。さらに、図１０（Ａ）に示すように、前記ジョイナー材６の構成を換えることもある。ジョイナー材本体６ｄの幅方向片側に前記縦フレーム２１，２２の頂部２１５，２２５の何れか一方が入る挿入片６ｅが形成され、その間にクッション材６ｆが介在されて修められることがある。これらは取付のバリエーションとして存在する。   FIG. 10 shows a second embodiment of the solar power generation panel 1, 1 and the solar power generation panel 1 mounting structure. In this case, a nut 5f is fixed to the top rear surface of the mounting protrusion 42 of the vertical rod member 4 and is fixed by a bolt 5h via a gate-shaped presser piece 5g. Furthermore, as shown in FIG. 10A, the configuration of the joiner material 6 may be changed. An insertion piece 6e into which one of the top portions 215 and 225 of the vertical frames 21 and 22 enters is formed on one side in the width direction of the joiner material main body 6d, and the cushion material 6f may be interposed therebetween to be repaired. These exist as mounting variations.

また、図１１は、前記太陽光発電パネル１，１相互及び該太陽光発電パネル１の取付構造の第３実施形態である。この場合の前記縦樋材４の取付突条部４２の頂部裏面には、ボルト頭を挿入しつつ回転不能にするボルト頭溝４２４が設けられ、該ボルト頭溝４２４にボルト５ｋのボルト頭５ｋ１が挿入され、そのボルト軸に、門型状の押え片５ｍを介してナット５ｎにて固定される構成をなしている。   FIG. 11 shows a third embodiment of the photovoltaic power generation panel 1, 1 and the mounting structure of the photovoltaic power generation panel 1. In this case, a bolt head groove 424 is provided on the back surface of the top of the mounting protrusion 42 of the vertical rod member 4 so that the bolt head groove cannot be rotated while the bolt head is inserted, and the bolt head groove 424 has a bolt head 5k1 of the bolt 5k. Is inserted and fixed to the bolt shaft with a nut 5n via a gate-shaped presser piece 5m.

図１２（Ａ）及び（Ｂ）は、図６（Ａ）とは別の実施形態であり、前記横水上フレーム２４の大型Ｌ字形部２４３の二重垂直状部２４３ａの上端箇所に、中央箇所のみとして厚みを薄くした薄肉部２４３ａ１として、ここにシール材９が門形状に被せられ、この上辺を押圧するようにして、前記上部カバー部２３４の膨大部２３４ａが取付けられることもある。また、前記図１２（Ｃ）は、さらに別の実施形態であり、前記大型Ｌ字形部２４３の二重垂直状部２４３ａの幅を少し厚みを薄くした厚肉垂直状部２４３ｅとして、前記シール材９が入るようにな切欠き２４３ｅ２が形成され、前記シール材９と同じ部材が挿入固定されることもある。   12 (A) and 12 (B) are different embodiments from FIG. 6 (A), and a central location is provided at the upper end location of the double vertical portion 243a of the large L-shaped portion 243 of the horizontal water frame 24. As a thin portion 243a1 having a reduced thickness only, the sealing material 9 is covered in a gate shape, and the enormous portion 234a of the upper cover portion 234 may be attached so as to press the upper side. Further, FIG. 12C is still another embodiment, and the sealing material is formed as a thick vertical portion 243e in which the width of the double vertical portion 243a of the large L-shaped portion 243 is slightly reduced. A notch 243e2 is formed so that 9 can be inserted, and the same member as the sealing material 9 may be inserted and fixed.

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、２３…横水下フレーム、
２３３…大型ト字形部、２３３ｂ…水平部、２４…横水上フレーム、
２４３…大型Ｌ字形部、２４３ｃ…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。 A ... solar power generation unit, 11 ... solar power generation array, 11a ... solar power generation cell,
2 ... Frame body, 21, 22 ... Vertical frame, 23 ... Horizontal water frame,
233 ... Large-shaped part, 233b ... Horizontal part, 24 ... Horizontal water frame,
243 ... Large L-shaped portion, 243c ... Bridge-shaped portion, 3 ... Structural material, 4 ... Vertical rod material,
41 ... Vertical hook-shaped part, 411 ... Flat part, 412 ... Rising part, 42 ... Mounting protrusion part.

Claims (8)

構造材としての横梁と、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、前記縦フレームの大型Ｌ字形部には、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、中間より外側に水平部が形成された大型ト字形部が形成され、前記横水上フレームには大型Ｌ字形部の下部外側に横樋状部が屈曲形成されてなり、複数並設された前記横梁間に、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大型Ｌ字形部中間に当接されると共に、前記横水上フレームの横樋状部内上に配置され、該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 array in which flat photovoltaic cells are assembled in a frame that forms a rectangular frame with both vertical frames, horizontal horizontal frames, and horizontal horizontal frames as structural materials A large length L-shaped portion of the vertical frame, comprising: a power generation unit; and a long vertical rod member in the longitudinal direction in which a mounting protrusion is formed at substantially the center of the vertical rod-shaped portion composed of a flat portion and a rising portion. Is formed with a vertical frame hook-shaped portion, and the horizontal underwater frame is formed with a large to-shaped portion with a horizontal portion formed outside the middle, and the horizontal overwater frame has a large L-shaped portion. A direction in which a plurality of vertical members are fixed in a slanting direction at a predetermined interval between the plurality of side beams arranged in parallel, and a plurality of vertical members are fixed in an inclined direction and are orthogonal to the vertical members. The vertical frames of the photovoltaic power generation units adjacent to each other are A vertical end of the vertical frame hook-shaped portion is disposed in the vertical hook-shaped portion and is fixedly attached to the mounting protrusion in the hook-shaped portion, and sunlight is arranged in the same direction as the longitudinal direction of the vertical hook material. The horizontal water frame and the horizontal water frame of the power generation unit are opposed to each other, and the horizontal outer end of the horizontal water frame is brought into contact with the middle of the large L-shaped portion of the horizontal water frame. A photovoltaic power generation apparatus, wherein the photovoltaic power generation apparatus is disposed on a reed-shaped part, and both longitudinal ends of the reed-shaped part are disposed in the reed-shaped part. 請求項１において、前記横水下フレームの大型ト字形部の上端に上部カバー部が形成され、前記横水上フレームの大型Ｌ字形部の上端に前記上部カバー部が重ね固定されてなることを特徴とする太陽光発電装置。   The upper cover part is formed at the upper end of the large toroidal part of the horizontal water frame according to claim 1, and the upper cover part is overlapped and fixed to the upper end of the large L-shaped part of the horizontal water frame. A solar power generation device. 請求項１において、前記横水下フレームの大型ト字形部の水平部外端より下方に外端垂下縁が形成され、該外端垂下縁が、前記横水上フレームの大型Ｌ字形部に設けられた垂直状部に当接されてなることを特徴とする太陽光発電装置。   In Claim 1, an outer end drooping edge is formed below the horizontal outer end of the large toroidal portion of the horizontal water frame, and the outer end drooping edge is provided on the large L-shaped portion of the horizontal waterframe. A solar power generation device, wherein the solar power generation device is in contact with a vertical portion. 請求項３において、前記横水下フレームの大型ト字形部の垂直状部と、前記横水上フレームの横樋状部端の端部立上り片との間隔を所定間隔としてなることを特徴とする太陽光発電装置。   4. The sunlight according to claim 3, wherein a distance between a vertical portion of the large toroidal portion of the horizontal water frame and an end rising piece at the end of the horizontal flange portion of the horizontal water frame is a predetermined interval. Power generation device. 請求項１において、前記横水下フレームの下部には、前記水平部の突出方向とは反対側に内側Ｌ形部が形成され、前記横水上フレームの前記横樋状部の突出方向とは反対側に内側Ｌ形部が形成されてなることを特徴とする太陽光発電装置。   2. The lower side of the horizontal water frame according to claim 1, wherein an inner L-shaped portion is formed on a side opposite to a protruding direction of the horizontal portion, and a side opposite to a protruding direction of the horizontal hook-shaped portion of the horizontal water frame. An inner L-shaped portion is formed on the solar power generation device. 請求項１，２，３，４又は５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して回転固定されて、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。   In any one of Claims 1, 2, 3, 4 or 5, the mounting rib part of the vertical rod has a gate shape in cross section, a groove part is formed in the center of the top part, and an appropriate gap is formed. And 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 fixture having a nut and a pressing piece is inserted into the support plate portion via the groove portion and rotated. The photovoltaic power generation apparatus, wherein the vertical frames of the adjacent photovoltaic power generation units are fixedly mounted and fixed to the mounting protrusions in the vertical rod-shaped portion of the vertical rod material. 請求項１，２，３，４，５又は６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。   The solar power generation device according to claim 1, 2, 3, 4, 5, or 6, wherein the solar power generation cell is configured to be transparent or translucent. 請求項２，３，４，５，６又は７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 Claim 2, 3, 4, 5, 6 or 7, it is a transparent or semi-transparent state between the rising parts of the L-shaped side part of the said vertical saddle member which is the lower side of the said photovoltaic power generation panel. A solar power generation apparatus, wherein a flat lower-side daylighting plate is attached in a watertight manner.
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