JP2010071046A - Photovoltaic power generating system - Google Patents

Photovoltaic power generating system Download PDF

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Publication number
JP2010071046A
JP2010071046A JP2008242888A JP2008242888A JP2010071046A JP 2010071046 A JP2010071046 A JP 2010071046A JP 2008242888 A JP2008242888 A JP 2008242888A JP 2008242888 A JP2008242888 A JP 2008242888A JP 2010071046 A JP2010071046 A JP 2010071046A
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power generation
photovoltaic power
gutter
horizontal
vertical
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Japanese (ja)
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
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Sanko Metal Industrial Co Ltd
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Sanko Metal Industrial Co Ltd
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Priority to JP2008242888A priority Critical patent/JP2010071046A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/40Preventing corrosion; Protecting against dirt or contamination
    • F24S40/44Draining rainwater or condensation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/20Peripheral frames for modules
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/30Arrangement 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
    • F24S25/33Arrangement 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
    • F24S25/35Arrangement 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/30Arrangement 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
    • F24S25/33Arrangement 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
    • F24S25/37Arrangement 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/80Special profiles
    • F24S2025/801Special profiles having hollow parts with closed cross-section
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings 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)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To enable easy and quick construction, and to obtain excellent watertightness. <P>SOLUTION: A photovoltaic power generating system comprises a photovoltaic power generating unit A where a photovoltaic power generating array 11 made by concentrating transparent or translucent plate-like photovoltaic power generating cells 11a is accommodated in a frame body 2 forming a square frame with both stiles 21, 22 and both rails 23, 24, a long gutter material 5 where mounting side portions 52, 52 are installed on both sides of a gutter-shaped portion 51 in the width direction, and a joint material 6 forming rising edges 62, 62 from both sides of a main plate 61. Both ends of the joint material 6 are mounted on the gutter-shaped portions 51 of the gutter materials 5 inclined and installed approximately parallel to each other so that the joint material 6 is approximately orthogonal to the gutter-shaped portions 51, and the opposed stiles 21, 22 of adjacent photovoltaic power generating units A are mounted on the gutter-shaped portion 51. A long vertical joiner material 7 is placed between the opposed stiles 21, 22, and a horizontal joiner material 8 is placed between the upstream side and the downstream side of the photovoltaic power generating unit A. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、簡易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 that can be easily and quickly constructed and has excellent water tightness.

従来より、透明又は半透明状の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、餅屋の雨仕舞に対するように、構成が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
Conventionally, there has been a photovoltaic power generation apparatus provided on a roof or a wall of a structure using a transparent or translucent photovoltaic module body. For example, it is possible to cope with 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 had an extreme problem like the rain performance of Ashiya. 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

特許文献1乃至3では、何れも構造的には、複雑化しているが、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。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, although structurally complicated, the rain closing structure is complicated, but it is highly possible that the rain closing is incomplete. 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、両縦框、両横框とで方形枠を形成した枠体に、透明又は半透明状で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、樋状部の幅方向両側には取付用側部を設けた長手方向に長尺のガッター材と、平板部の両側より立上り縁を形成したジョイント材とからなり、傾斜しつつ略平行に設けられた前記ガッター材の樋状部上に、前記ジョイント材の方向が略直交しつつその両端が載置され、且つ隣接する前記太陽光発電ユニットの対向する縦框相互が載置されてなると共に、該対向する縦框相互間に長手方向に長尺の縦ジョイナー材が、さらに前記太陽光発電ユニットの水上側と水下側との間に横ジョイナー材がそれぞれ介在さ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。   In view of this, the inventor has intensively and researched to solve the above-mentioned problems. As a result, the invention of claim 1 can be made transparent or semi-transparent on a frame body in which a rectangular frame is formed with both vertical and horizontal ribs. A photovoltaic power generation unit in which a photovoltaic power generation array in which flat photovoltaic cells are assembled is housed, and a gutter material that is long in the longitudinal direction and provided with side portions for attachment on both sides in the width direction of the bowl-shaped portion The joint material is formed with a rising edge from both sides of the flat plate portion. The adjacent vertical solar panels of the adjacent solar power generation units are placed, and a longitudinal joiner material that is long in the longitudinal direction is further provided between the opposing vertical power generators. Horizontal joiner material between the water upper side and water lower side It is by having a solar power generation apparatus characterized by comprising interposed, has solved the problems.

請求項2の発明を、請求項1において、前記太陽光発電ユニットの水上側の横框の高さのみ低く形成してなり、前記水上側と水下側との間の横ジョイナー材に高低差が形成さ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。請求項3の発明を、請求項1又は2において、前記太陽光発電ユニットの両縦框、両横框のそれぞれと、前記ガッター材,ジョイント材との間に弾性的なクッション材が介在さ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。請求項4の発明を、請求項1,2又は3において、前記両縦框、両横框には、前記太陽光発電パネルを水密的に嵌合可能とし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 2 is the invention according to claim 1, wherein only a height of a horizontal ridge on the water side of the photovoltaic power generation unit is formed low, and a difference in height between the horizontal joiner material between the water upper side and the water lower side is determined. The above-mentioned problem is solved by using a solar power generation device characterized in that is formed. According to a third aspect of the present invention, in the first or second aspect, an elastic cushioning material is interposed between each of the vertical rods and the horizontal rods of the photovoltaic power generation unit and the gutter material and the joint material. By solving the above-described problem, the solar power generation apparatus is provided. The solar power generation device according to claim 4, wherein the solar power generation panel can be fitted in a watertight manner on both the vertical shaft and the horizontal rail. Thus, the above-mentioned problem is solved.

請求項5の発明を、請求項1,2,3又は4において、前記太陽光発電ユニットの下側に2段目として透明又は半透明状で平板状の下側ガラスを水密的に嵌合可能とし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。請求項6の発明を、請求項1,2,3,4又は5において、前記太陽光発電ユニットの上側に、透明又は半透明状で平板状のガラスを水密的に嵌合可能とし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。   The invention of claim 5 can be watertightly fitted with a transparent or translucent flat plate-like lower glass as the second stage on the lower side of the solar power generation unit in claim 1, 2, 3 or 4. The above-mentioned problem was solved by using a solar power generation device characterized in that According to a sixth aspect of the present invention, in the first, second, third, fourth, or fifth aspect, a transparent or translucent flat plate-like glass can be fitted in a watertight manner on the upper side of the photovoltaic power generation unit. The above-described problem has been solved by using the characteristic photovoltaic power generation apparatus.

請求項7の発明を、請求項1,2,3,4,5又は6において、前記ガッター材の樋状部は、立上り側部,載置部が対向して形成さ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。請求項8の発明を、請求項1,2,3,4,5,6又は7において、前記縦ジョイナー材及び横ジョイナー材の断面ほぼπ形に形成さ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。請求項9の発明を、請求項1,2,3,4,5,6,7又は8において、前記横ジョイナー材の両端は、前記縦ジョイナー材の傾きと同等になるように形成さ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 of claim 7 is characterized in that, in claim 1, 2, 3, 4, 5 or 6, the flange-like portion of the gutter material is formed such that the rising side portion and the mounting portion are opposed to each other. By solving the above problem, the above-mentioned problem was solved. An invention according to claim 8 is the photovoltaic power generation according to claim 1, 2, 3, 4, 5, 6 or 7, wherein the longitudinal joiner material and the transverse joiner material are formed in a substantially π-shaped cross section. By using the apparatus, the above-mentioned problems are solved. The invention of claim 9 is the invention according to claim 1, 2, 3, 4, 5, 6, 7 or 8, wherein both ends of the horizontal joiner material are formed to be equal to the inclination of the vertical joiner material. The above-described problems are solved by using the solar power generation device characterized by this.

請求項1の発明においては、簡易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、太陽光発電ユニットを前記ガッター材,ジョイント材上に敷き並べると共に、縦ジョイナー材及び横ジョイナー材を介在させるという極めて簡易且つ迅速に施工できる最大の利点がある。また、請求項2及び3においては、請求項1と同様の効果を奏する。請求項3の発明では、より一層雨仕舞いを良好にできる。また、請求項4では、請求項3と同様にできる。   In invention of Claim 1, while being able to perform simple and quick construction, the solar power generation device excellent in watertightness can be provided. In particular, in the present invention, there is the greatest advantage that the photovoltaic power generation unit can be installed extremely easily and quickly, by arranging the photovoltaic power generation unit on the gutter material and the joint material, and interposing the vertical joiner material and the horizontal joiner material. In claims 2 and 3, the same effect as in claim 1 is obtained. In the invention of claim 3, it is possible to further improve the rain finish. Further, the fourth aspect can be the same as the third aspect.

請求項5では、下側に下部側ガラス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の本発明では、太陽光発電ユニットの上側とはいえ、透明又は半透明状でガラスであり、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。請求項7の発明では、溢れた雨水は樋状部を介して良好な雨仕舞い処理ができる。請求項8の発明は、請求項1の発明と同様な効果を奏する。請求項9の発明では、より雨仕舞いの良好な太陽光発電装置を提供できる利点がある。   According to the fifth aspect, the lower glass can be provided on the lower side 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 this invention of Claim 6, although it is an upper side of a photovoltaic power generation unit, it is transparent or semi-transparent, it is glass, it can be made into the double structure which does not interfere with power generation efficiency, and can improve heat insulation performance. In the invention of claim 7, the overflowing rainwater can be satisfactorily treated by rain through the hook-shaped portion. The invention of claim 8 has the same effect as that of the invention of claim 1. In the invention of claim 9, there is an advantage that it is possible to provide a solar power generation device with better rain performance.

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、平板状で、透明又は半透明の太陽光発電ユニットAは、図1及び図2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、透明又は半透明の太陽光発電セル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平方である。   DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the drawings. A flat, transparent or translucent photovoltaic power generation unit A includes a photovoltaic power generation panel 1 and a frame as shown in FIGS. 2 is combined. The photovoltaic power generation panel 1 includes a large number of transparent or translucent 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 aggregated. Has been. 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 about 1 m square.

前記枠体2は、図2(B)に示すように、両縦框21,22と、両横框23,24とで方形枠を形成するものである。前記縦框21と縦框22とは左右勝手反対であるため、前記縦框21のみを図5及び図7に基づいて説明する。前記縦框21は、コ字状部211の水平状下辺片より垂下片212が設けられ、該垂下片212の下端より下部側コ字状部213が形成され、該下部側コ字状部213の開放側に段差付き立上り片214が設けられると共に、該段差付き立上り片214の中間位置より前記下部側コ字状部213開放側にL字形片215が形成されている。さらに、前記下部側コ字状部213の開放側の水平状下辺片の端より下向きに傾斜する縦框下部縁216が形成されている。これらは、金属製材にて型材として一体形成されている。   As shown in FIG. 2 (B), the frame body 2 forms a rectangular frame with both vertical rods 21 and 22 and both horizontal rods 23 and 24. Since the downside 21 and downside 22 are opposite to each other, only the downside 21 will be described with reference to FIGS. The vertical rod 21 is provided with a hanging piece 212 from a horizontal lower side piece of the U-shaped portion 211, a lower U-shaped portion 213 is formed from the lower end of the hanging piece 212, and the lower-side U-shaped portion 213. A step-like rising piece 214 is provided on the open side of the step, and an L-shaped piece 215 is formed on the open side of the lower U-shaped portion 213 from an intermediate position of the step-like rising piece 214. Further, a vertical lower part edge 216 is formed which is inclined downward from the end of the horizontal lower side piece on the open side of the lower side U-shaped part 213. These are integrally formed as a mold material with a metal material.

前記縦框21のコ字状部211にて、図5及び図7に示すように、前記太陽光発電パネル1の一側をガスケット材217,内側ガスケット材218及びコーキング材219を介して水密的に挟持するように構成されている。前記ガスケット材217の外れ防止として前記コ字状部211の開放側に対向して突起211a,211aが形成され、該突起211a,211aに対応して前記ガスケット材217に溝部217a,217aが形成されている。前記縦框22は、左右対称であるため説明しないが、前記縦框21の部位(コ字状部211等)と同一の名称部位(コ字状部221等)とする。   As shown in FIGS. 5 and 7, the U-shaped portion 211 of the vertical shaft 21 is watertight on one side of the photovoltaic power generation panel 1 through a gasket material 217, an inner gasket material 218, and a caulking material 219. It is comprised so that it may clamp. In order to prevent the gasket material 217 from coming off, projections 211a and 211a are formed facing the open side of the U-shaped portion 211, and grooves 217a and 217a are formed in the gasket material 217 corresponding to the projections 211a and 211a. ing. The vertical rod 22 is not described because it is bilaterally symmetrical, but has the same name portion (such as the U-shaped portion 221) as the portion of the vertical rod 21 (such as the U-shaped portion 211).

前記横框23と横框24とは、図6及び図8に示すように、殆ど左右勝手であり、その大きな相違点は、水下位置コ字状部231と水上位置コ字状部241である。具体的には、その高低差と突起及び支持片の存否である。つまり、前記水下位置コ字状部231は、前記縦框21のコ字状部211又は前記縦框22のコ字状部221と同一形状にて形成され、勿論、突起231a,231aが形成されている。そして、前記横框24の水上位置コ字状部241は、前記水下位置コ字状部231の高さよりも低く形成されていると同時に、前記水上位置コ字状部241には何らの突起も形成されておらず、外側に支持片241aが形成されている。   As shown in FIGS. 6 and 8, the horizontal reed 23 and the horizontal reed 24 are almost left and right, and the major difference between them is the underwater position U-shaped portion 231 and the overwater position U-shaped portion 241. is there. Specifically, the height difference and the presence or absence of protrusions and support pieces. That is, the underwater position U-shaped portion 231 is formed in the same shape as the U-shaped portion 211 of the vertical rod 21 or the U-shaped portion 221 of the vertical rod 22, and of course, the protrusions 231a and 231a are formed. Has been. And, the water position U-shaped portion 241 of the reed 24 is formed lower than the height of the water position U-shaped portion 231, and at the same time, no protrusions are formed on the water position U-shaped portion 241. Is not formed, and a support piece 241a is formed on the outer side.

前記横框23の水下位置コ字状部231の水平状下辺片より垂下片232が設けられ、該垂下片232の下端より断面としてF字状部233が形成されている。該F字状部233の上辺片の先端よりに支持受け片233a及び支持受け片233bが設けられている。前記横框24の垂下片242及びF字状部243は、前記横框23と同一である。すなわち、前記横框23と横框24とは、殆ど左右勝手であり、水下位置コ字状部231と水上位置コ字状部241とは高低差と突起の存否である。特に、高さの低い前記水上位置コ字状部241には、内側ガスケット材248が嵌められつつ、内部クッション材249が設けられて水密性を確保している。   A drooping piece 232 is provided from a horizontal lower side piece of the underwater position U-shaped portion 231 of the horizontal bar 23, and an F-shaped portion 233 is formed as a cross section from the lower end of the drooping piece 232. A support receiving piece 233a and a support receiving piece 233b are provided from the tip of the upper side piece of the F-shaped portion 233. The hanging piece 242 and the F-shaped portion 243 of the horizontal bar 24 are the same as the horizontal bar 23. That is, the horizontal reed 23 and the horizontal reed 24 are almost left and right, and the underwater position U-shaped portion 231 and the underwater position U-shaped portion 241 are the difference in height and the presence or absence of protrusions. In particular, an inner cushion material 249 is provided to the water position U-shaped portion 241 having a low height while an inner gasket material 248 is fitted to ensure water tightness.

ガッター材5は、図1乃至図3等に示すように、長手方向に長尺又は適宜の長さを有したものであり、樋状部51の幅方向両側には取付用側部52,52が設けられて構成されている。断面U字状に形成された樋状部51は、底部511及び両立上り側部512,512から構成される。そして、前記樋状部51の両立上り側部512,512の上端に載置部513,513が形成され、該載置部513,513は水平状片513a,513aの内端より前記底部511に向かって適宜に傾斜する傾斜端縁513b,513bが形成されている。前記樋状部51の両側には、取付底部521と立上り端部522から断面L字形の取付用側部52,52が一体形成されている。特に、実施形態では、金属製板材を折り曲げ形成しているが、押出形成する場合もある。   As shown in FIGS. 1 to 3 and the like, the gutter material 5 is long or has an appropriate length in the longitudinal direction, and the mounting side portions 52, 52 are provided on both sides in the width direction of the bowl-shaped portion 51. Is provided. The hook-like part 51 formed in a U-shaped cross section is composed of a bottom part 511 and compatible ascending side parts 512 and 512. And the mounting part 513,513 is formed in the upper end of the compatible up side part 512,512 of the said bowl-shaped part 51, and this mounting part 513,513 is on the said bottom part 511 from the inner end of horizontal piece 513a, 513a. Inclined end edges 513b and 513b that are appropriately inclined toward the surface are formed. On both sides of the hook-shaped portion 51, mounting side portions 52, 52 having an L-shaped cross section are integrally formed from a mounting bottom portion 521 and a rising end portion 522. In particular, in the embodiment, the metal plate material is formed by bending, but it may be formed by extrusion.

ジョイント材6は、その長さを、隣接する前記ガッター材5,5間の長さに相当させ、その断面は主板61の両側には立上り縁62が設けられている。特に、前記ジョイント材6の長手方向の両端は、前記ガッター材5の載置部513,513に嵌合可能に屈曲片61a,61aが形成されている。縦ジョイナー材7及び横ジョイナー材8は、それぞれ隣接する前記太陽光発電ユニットの間に設けられている。さらに、具体的には、隣接する縦框21,22間を塞ぐのが縦ジョイナー材7であり、隣接する横框23,横框24間を塞ぐのが横ジョイナー材8である。   The joint material 6 has a length corresponding to the length between the adjacent gutter materials 5, 5, and the cross section is provided with rising edges 62 on both sides of the main plate 61. In particular, bent ends 61 a and 61 a are formed at both ends in the longitudinal direction of the joint material 6 so as to be able to fit into the placing portions 513 and 513 of the gutter material 5. The vertical joiner material 7 and the horizontal joiner material 8 are provided between the adjacent solar power generation units. More specifically, it is the vertical joiner material 7 that blocks between the adjacent vertical rods 21 and 22, and the horizontal joiner material 8 that blocks between the adjacent horizontal rods 23 and 24.

前記縦ジョイナー材7は、図5及び図7に示すように、長手方向に長尺な部材であって、頂部71の幅方向中間両側に嵌合脚片72,72が形成され、該嵌合脚片72,72の下端には鈎状端縁72a,72aが形成されたものである。前記嵌合脚片72,72長さは同一であり、全体断面は、ほぼπ形で、左右対称に形成されている。さらに具体的には、図5及び図7に示すように、頂部71と嵌合脚片72,72とは金属材が押出成形にて一体的に形成されているが、金属板を適宜に屈曲して長手方向に長尺に形成することもある。特に、前記頂部71は平坦状をなしている。   As shown in FIGS. 5 and 7, the vertical joiner material 7 is a member that is long in the longitudinal direction, and fitting leg pieces 72, 72 are formed on both sides in the middle in the width direction of the top portion 71. At the lower ends of 72 and 72, bowl-shaped edges 72a and 72a are formed. The fitting leg pieces 72 and 72 have the same length, and the entire cross section is substantially π-shaped and formed symmetrically. More specifically, as shown in FIGS. 5 and 7, the top portion 71 and the fitting leg pieces 72, 72 are integrally formed by extrusion molding, but the metal plate is appropriately bent. In some cases, it may be elongated in the longitudinal direction. In particular, the top 71 has a flat shape.

また、前記横ジョイナー材8は、図6及び図8に示すように、長手方向に適宜の長さの部材であって、段付き頂部81の幅方向中間両側に嵌合脚片82,83が形成され、該嵌合脚片82,83の下端には鈎状端縁82a,83aが形成されたものである。前記嵌合脚片82,83の長さは異なっており、全体断面は、ほぼπ形で、左右非対称に形成されている。さらに具体的には、図6及び図8に示すように、段付き頂部81と嵌合脚片82,82とは金属材が押出成形にて一体的に形成されているが、金属板を適宜に屈曲して形成することもある。   Further, as shown in FIGS. 6 and 8, the lateral joiner material 8 is a member having an appropriate length in the longitudinal direction, and fitting leg pieces 82 and 83 are formed on both sides in the middle in the width direction of the stepped top portion 81. The fitting leg pieces 82 and 83 are formed with bowl-shaped end edges 82a and 83a at the lower ends thereof. The lengths of the fitting leg pieces 82 and 83 are different, and the entire cross section is substantially π-shaped and formed asymmetrical to the left and right. More specifically, as shown in FIGS. 6 and 8, the stepped top 81 and the fitting leg pieces 82 and 82 are integrally formed by extrusion molding, but the metal plate is appropriately formed. It may be formed by bending.

下地部9は、リップ溝形鋼,H形鋼或いはI形鋼等の構造材91及び断熱板等の下地材92等から構成される。その下地部9が構造材91のみから構成される場合には、図5及び図6に示すように、その構造材91上にドリルビス等の固着具93にて固着されている。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 base portion 9 is composed of a structural material 91 such as lip groove steel, H-shape steel, or I-shape steel, a base material 92 such as a heat insulating plate, and the like. When the base portion 9 is composed only of the structural material 91, it is fixed on the structural material 91 with a fixing tool 93 such as a drill screw, as shown in FIGS. 5 and 6. Moreover, depending on the case, it may adhere by welding means.

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。グラントG(地表面)に対する傾斜角度をθとする(図6参照)。まず、下地部9が構造材91のみから構成される場合であって、母屋などの構造材91が棟方向に平行に所定間隔をおいて併設される。そして、前記ガッター材5,5,…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固着具93にて固着される。   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. An inclination angle with respect to the grant G (ground surface) is defined as θ (see FIG. 6). First, it is a case where the foundation | substrate part 9 is comprised only from the structural material 91, Comprising: Structural materials 91, such as a purlin, are attached side by side with the predetermined space | interval in parallel with the ridge direction. The gutter materials 5, 5,... Are fixed by the fixing tool 93 in a parallel state at a predetermined interval (an interval corresponding to the lateral width of the photovoltaic power generation unit A).

次いで、ジョイント材6が、隣接する前記ガッター材5,5間に取付けられる。具体的には、前記ジョイント材6の長手方向の両端の屈曲片61a,61aが、前記ガッター材5の載置部513,513に係止され、且つ固着具63にて固着されている。前記ジョイント材6の並列間隔は、前記太陽光発電ユニットAの縦幅に相当する間隔をなしている。   Next, the joint material 6 is attached between the adjacent gutter materials 5 and 5. Specifically, the bending pieces 61 a and 61 a at both ends in the longitudinal direction of the joint material 6 are locked to the placement portions 513 and 513 of the gutter material 5 and fixed by the fixing tool 63. The parallel interval of the joint material 6 is an interval corresponding to the vertical width of the photovoltaic power generation unit A.

そして太陽光発電ユニットAが、図3(C)に示すように、クッション材3の接着剤を介して、前記ガッター材5の水上側及び水下側に取付られる。そのとき、本願発明の太陽光発電ユニットAが、隣接する左右側の前記ガッター材5,5の間の水上側及び水上側に取付られる。このようにして太陽光発電ユニットA多数が、Y方向及びX方向に整然と取り付けられる。   And the solar power generation unit A is attached to the water upper side and water lower side of the said gutter material 5 through the adhesive agent of the cushion material 3, as shown in FIG.3 (C). At that time, the photovoltaic power generation unit A of the present invention is attached to the water side and the water side between the adjacent gutter materials 5 and 5 on the left and right sides. In this way, a large number of photovoltaic power generation units A are orderly attached in the Y direction and the X direction.

最後に、棟方向(棟方向)の太陽光発電ユニットA,A間それぞれには、長尺の縦ジョイナー材7が挿入されて、嵌合脚片72の鈎状端縁72aが、縦框21,22のコ字状部211,221の顎部に嵌合される(図5参照)。さらに、水上側と水下側の前記太陽光発電ユニットA,A間それぞれに、所定長さの横ジョイナー材8が挿入されて、嵌合脚片82の鈎状端縁82aが、横框23,24のコ字状部221,241の顎部に嵌合される(図6参照)そして、必要に応じて、縦ジョイナー材7と横ジョイナー材8との取付箇所の水密性向上のために、何らかのプレートなどで覆覆することもある。   Finally, between each of the photovoltaic power generation units A and A in the ridge direction (ridge direction), a long vertical joiner material 7 is inserted, and the hook-shaped edge 72a of the fitting leg piece 72 is connected to the vertical hook 21, It fits in the jaw part of 22 U-shaped part 211,221 (refer FIG. 5). Further, a horizontal joiner material 8 having a predetermined length is inserted between the solar power generation units A and A on the water upper side and the water lower side, and the hook-shaped end edge 82a of the fitting leg piece 82 24 is fitted to the jaws of the U-shaped portions 221 and 241 (see FIG. 6), and if necessary, in order to improve the water tightness of the attachment portions of the vertical joiner material 7 and the horizontal joiner material 8, It may be covered with some kind of plate.

さらに、図5及び図6に示すように、縦框21,22の下部側コ字状部213,223及びL字形片215,225のそれぞれの先にて、或いは、横框23,24のF字状部233の上側水平片の先端にて、前記太陽光発電パネル1と同等大きさの下部側ガラス4がガスケット材217を介して水密的に嵌合施工される。また、段差付き立上り片214,224及び下部側コ字状部213,223に、それぞれ水抜き孔を形成することがある。   Further, as shown in FIGS. 5 and 6, the lower side U-shaped portions 213 and 223 of the vertical rods 21 and 22 and the tips of the L-shaped pieces 215 and 225, or the F of the horizontal rods 23 and 24, respectively. At the tip of the upper horizontal piece of the character-shaped part 233, the lower glass 4 having the same size as the photovoltaic panel 1 is fitted in a watertight manner through the gasket material 217. Further, drainage holes may be formed in the stepped rising pieces 214 and 224 and the lower U-shaped portions 213 and 223, respectively.

特に、本願発明では、結合箇所においては、対向する横框23,24では、その水下側のコ字状部241の高さのみ低く形成してなり、その間には、図6に示すように、横ジョイナー材8が嵌合されている。また、図示しないが、前記太陽光発電パネル1の上に、水密処理した平板状のガラスを適宜な空間を有して設けることもある。   In particular, in the present invention, at the connecting portions, the opposing horizontal ribs 23 and 24 are formed so as to have only a lower height of the U-shaped portion 241 on the lower side, and as shown in FIG. The horizontal joiner material 8 is fitted. Moreover, although not shown in figure, on the said photovoltaic power generation panel 1, the flat glass which carried out the watertight process may be provided with appropriate space.

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. (A)は太陽光発電パネルを分解した斜視図、(B)は枠体全体の斜視図である。(A) is the perspective view which decomposed | disassembled the photovoltaic power generation panel, (B) is the perspective view of the whole frame. (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)の屋根において縦ジョイナー材及び横ジョイナー材を外した平面略示図である。(A) is a partial perspective view of a structure constructed by using an assembly of photovoltaic power generation panels as a roof, and (B) is a schematic plan view in which a vertical joiner material and a horizontal joiner material are removed from the roof of (A). . 本発明の太陽光発電装置の組立途中の一部斜視図である。It is a partial perspective view in the middle of the assembly of the solar power generation device of this invention. 図2(B)のP−P矢視拡大断面図(縦ジョイナー材付き)である。FIG. 3 is an enlarged sectional view taken along the line PP in FIG. 2B (with a vertical joiner material). 図2(B)のQ−Q矢視拡大断面図(横ジョイナー材付き)である。It is the QQ arrow expanded sectional view of FIG. 2 (B) (with a horizontal joiner material). (A)及び(B)は縦框の断面図、(C)は太陽光発電パネルの水上側以外の断面図、(D)は縦ジョイナー材の断面図、(E)はガッター材の断面図である。(A) and (B) are cross-sectional views of the vertical fence, (C) is a cross-sectional view of the photovoltaic power generation panel other than the waterside, (D) is a cross-sectional view of the vertical joiner material, and (E) is a cross-sectional view of the gutter material. It is. (A)及び(B)は横框の断面図、(C)は太陽光発電パネルの水上側の断面図、(D)は横ジョイナー材の断面図である。(A) And (B) is a cross-sectional view of a reed, (C) is a cross-sectional view on the water side of a photovoltaic power generation panel, and (D) is a cross-sectional view of a horizontal joiner material.

符号の説明Explanation of symbols

A…太陽光発電ユニット、1…太陽光発電パネル、11…太陽光発電アレイ、
11a…太陽光発電セル、2…枠体、21…縦框、22…横框、3…クッション材、
4…下部側ガラス、5…ガッター材、51…樋状部、52…取付用側部、
512…立上り側部、513…載置部、6…ジョイント材、61…主板、
62…立上り縁、7…縦ジョイナー材、8…横ジョイナー材。
A ... solar power generation unit, 1 ... solar power generation panel, 11 ... solar power generation array,
11a ... photovoltaic power generation cell, 2 ... frame, 21 ... vertical gutter, 22 ... side gutter, 3 ... cushion material,
4 ... lower side glass, 5 ... gutter material, 51 ... bowl-shaped part, 52 ... side part for attachment,
512 ... Rise side portion, 513 ... Placement portion, 6 ... Joint material, 61 ... Main plate,
62 ... Rising edge, 7 ... Vertical joiner material, 8 ... Horizontal joiner material.

Claims (9)

両縦框、両横框とで方形枠を形成した枠体に、透明又は半透明状で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、樋状部の幅方向両側には取付用側部を設けた長手方向に長尺のガッター材と、平板部の両側より立上り縁を形成したジョイント材とからなり、傾斜しつつ略平行に設けられた前記ガッター材の樋状部上に、前記ジョイント材の方向が略直交しつつその両端が載置され、且つ隣接する前記太陽光発電ユニットの対向する縦框相互が載置されてなると共に、該対向する縦框相互間に長手方向に長尺の縦ジョイナー材が、さらに前記太陽光発電ユニットの水上側と水下側との間に横ジョイナー材がそれぞれ介在されてなることを特徴とした太陽光発電装置。   A photovoltaic power generation unit in which a photovoltaic power generation array in which a flat photovoltaic power generation cell is assembled in a frame body in which a rectangular frame is formed by both vertical fences and both horizontal fences; It is composed of a gutter material that is long in the longitudinal direction provided with mounting side portions on both sides in the width direction of the shape portion, and a joint material that forms rising edges from both sides of the flat plate portion, and is provided substantially in parallel while being inclined. On both sides of the gutter material, both ends thereof are placed while the direction of the joint material is substantially orthogonal, and opposed vertical gutters of the adjacent photovoltaic power generation units are placed, A solar device characterized in that a longitudinal joiner material that is long in the longitudinal direction is disposed between opposing vertical fences, and a lateral joiner material is further interposed between the water upper side and the water lower side of the photovoltaic power generation unit. Photovoltaic generator. 請求項1において、前記太陽光発電ユニットの水上側の横框の高さのみ低く形成してなり、前記水上側と水下側との間の横ジョイナー材に高低差が形成されてなることを特徴とした太陽光発電装置。   In Claim 1, only the height of the reed on the water side of the said photovoltaic power generation unit is formed low, and a height difference is formed in the horizontal joiner material between the said water upper side and a water lower side. A featured solar power generator. 請求項1又は2において、前記太陽光発電ユニットの両縦框、両横框のそれぞれと、前記ガッター材,ジョイント材との間に弾性的なクッション材が介在されてなることを特徴とした太陽光発電装置。   3. The sun according to claim 1 or 2, wherein an elastic cushioning material is interposed between each of the vertical and horizontal beams of the photovoltaic power generation unit, the gutter material, and the joint material. Photovoltaic generator. 請求項1,2又は3において、前記両縦框、両横框には、前記太陽光発電モジュールを水密的に嵌合可能としてなることを特徴とした太陽光発電装置。   4. The solar power generation device according to claim 1, 2 or 3, wherein the solar power generation module can be fitted in a watertight manner on the both vertical shafts and the horizontal rails. 請求項1,2,3又は4において、前記太陽光発電モジュールの下側に2段目として透明又は半透明状で平板状の下部側ガラスを水密的に嵌合可能としてなることを特徴とした太陽光発電装置。   In Claim 1, 2, 3 or 4, The lower side glass of transparent or semi-transparent as a 2nd step | paragraph under the said photovoltaic power generation module can be fitted watertightly, It is characterized by the above-mentioned. Solar power generator. 請求項1,2,3,4又は5において、前記太陽光発電モジュールの上側に、透明又は半透明状で平板状のガラスを水密的に嵌合可能としてなることを特徴とした太陽光発電装置。   6. The photovoltaic power generation apparatus according to claim 1, wherein a transparent or translucent flat plate-like glass can be fitted in a watertight manner on the upper side of the photovoltaic power generation module. . 請求項1,2,3,4,5又は6において、前記ガッター材の樋状部は、立上り側部,載置部が対向して形成されてなることを特徴とした太陽光発電装置。   7. The solar power generation device according to claim 1, wherein the saddle-like portion of the gutter material is formed so that a rising side portion and a mounting portion are opposed to each other. 請求項1,2,3,4,5,6又は7において、前記縦ジョイナー材及び横ジョイナー材の断面ほぼπ形に形成されてなることを特徴とした太陽光発電装置。   8. The photovoltaic power generator according to claim 1, wherein the vertical joiner material and the horizontal joiner material are formed in a substantially π-shaped cross section. 請求項1,2,3,4,5,6,7又は8において、前記横ジョイナー材の両端は、前記縦ジョイナー材の傾きと同等になるように形成されてなることを特徴とした太陽光発電装置。   The solar light according to claim 1, 2, 3, 4, 5, 6, 7 or 8, wherein both ends of the horizontal joiner material are formed to be equal to an inclination of the vertical joiner material. Power generation device.
JP2008242888A 2008-09-22 2008-09-22 Photovoltaic power generating system Pending JP2010071046A (en)

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FR2960625A1 (en) * 2010-05-26 2011-12-02 Energysol Device for sealing support of solar panels in roof of building, has junction bars inserted in chutes and recesses to integrate and align carrying sections and connection parts, and carrying rail laterally supporting solar panel
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FR2962798A1 (en) * 2010-07-19 2012-01-20 Tenesol Mounting structure for mounting e.g. photovoltaic panel on frame used to support roof of building, has sealing structure that is arranged such that drainage ducts are in fluid communication with each other
NL2005437C2 (en) * 2010-10-01 2012-04-03 Ubbink Bv DRAINING COMPOSITION FOR A SOLAR PANEL.
EP2447621A1 (en) * 2010-11-01 2012-05-02 Ingenieurbüro Minthe Stand system for mounting solar modules
FR2970989A1 (en) * 2011-02-01 2012-08-03 Lm Ind Device for supporting parallelepiped photovoltaic panels on e.g. house roof, has sections whose C-sectioned housings receive panels and are extended by U-sectioned grooves introduced under panels, and mastic between sections and panels
JP2016011517A (en) * 2014-06-27 2016-01-21 株式会社Lixil Solar panel stand
CN109898755A (en) * 2017-12-11 2019-06-18 美建建筑系统(中国)有限公司 One kind setting standoff metal Roof
EP3496268A4 (en) * 2017-10-13 2020-01-22 Beijing Apollo Ding Rong Solar Technology Co., Ltd. Ground photovoltaic power generation module unit and ground photovoltaic power generation module
SE2151412A1 (en) * 2020-11-20 2022-05-21 Isola As System for innfesting av solceller på tak eller veggfasader

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FR2970989A1 (en) * 2011-02-01 2012-08-03 Lm Ind Device for supporting parallelepiped photovoltaic panels on e.g. house roof, has sections whose C-sectioned housings receive panels and are extended by U-sectioned grooves introduced under panels, and mastic between sections and panels
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JP2016011517A (en) * 2014-06-27 2016-01-21 株式会社Lixil Solar panel stand
EP3496268A4 (en) * 2017-10-13 2020-01-22 Beijing Apollo Ding Rong Solar Technology Co., Ltd. Ground photovoltaic power generation module unit and ground photovoltaic power generation module
CN109898755A (en) * 2017-12-11 2019-06-18 美建建筑系统(中国)有限公司 One kind setting standoff metal Roof
SE2151412A1 (en) * 2020-11-20 2022-05-21 Isola As System for innfesting av solceller på tak eller veggfasader

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