JP3186560U - Solar power plant - Google Patents

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JP3186560U
JP3186560U JP2013002847U JP2013002847U JP3186560U JP 3186560 U JP3186560 U JP 3186560U JP 2013002847 U JP2013002847 U JP 2013002847U JP 2013002847 U JP2013002847 U JP 2013002847U JP 3186560 U JP3186560 U JP 3186560U
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solar power
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驥 中村
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株式会社エヌエスイー
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract

【課題】農地に適法に設置でき、半陰及び陰性野菜の栽培に用いる日差し除け設備としても利用し得る太陽光発電装置であって、コストを低減でき経済的利益を生む太陽光発電装置を提供する。
【解決手段】太陽光発電装置は、矩形状の底面を有し、農地上に構築される骨組構造体10と、この骨構造体の頂部に設けた複数の太陽光発電パネル20とを具備する。骨組構造体10はその矩形状の底面の側辺に沿い適宜配置される複数の支柱部材111〜5と、これら支柱部材間に適宜張り渡された補強梁部材131〜8とから成る。各支柱部材111〜5の下端部は農地に所謂ビニールハウスを構築する際の支柱部材の埋設手法と同様な手法で該農地に埋設される。骨組構造体10の補強梁部材131〜8は太陽光発電パネルを着脱自在に固定保持するために使用され、太陽光発電パネル20が骨組構造体10の頂部の太陽光透過領域の面積を少なくとも50%以上覆うよう該頂部上に配設される。
【選択図】図3
PROBLEM TO BE SOLVED: To provide a photovoltaic power generation apparatus that can be legally installed on farmland and can be used as a sunshade facility for cultivation of semi-shade and negative vegetables, and can reduce costs and generate economic benefits. To do.
A solar power generation device includes a frame structure 10 having a rectangular bottom surface and constructed on an agricultural field, and a plurality of solar power generation panels 20 provided on the top of the bone structure. . The frame structure 10 includes a plurality of support members 111 to 5 that are appropriately arranged along the sides of the rectangular bottom surface, and reinforcing beam members 131 to 8 that are appropriately stretched between these support members. The lower end of each strut member 11 1-5 is embedded in the pesticidal destinations in embedded technique similar to techniques of strut members in building a so-called green house in farmland. The reinforcing beam members 131 to 8 of the skeleton structure 10 are used to detachably fix and hold the photovoltaic power generation panel, and the photovoltaic power generation panel 20 has at least the area of the sunlight transmission region at the top of the skeleton structure 10. It is arrange | positioned on this top part so that 50% or more may be covered.
[Selection] Figure 3

Description

本考案は太陽光発電装置に関し、一層詳しくは農作物の栽培に関連して用いられる太陽光発電装置に関する。   The present invention relates to a solar power generation device, and more particularly to a solar power generation device used in connection with cultivation of agricultural products.

従来、農作物を含む植物の栽培に関連した太陽光発電装置としては、例えば、実用新案登録文献1並びに特許文献2及び3に開示されたものが知られている。そこに開示された太陽光発電装置は複数の太陽発電パネルと、これら太陽光パネルを支持すべく植物の栽培地に設置される支持構造体とから成る。しかしながら、該栽培地が農地法で言う農地であるか否かについては、上記文献1、2及び3には言及されていない。   Conventionally, as a solar power generation apparatus related to cultivation of plants including agricultural products, for example, those disclosed in Utility Model Registration Document 1 and Patent Documents 2 and 3 are known. The solar power generation device disclosed therein includes a plurality of solar power generation panels and a support structure that is installed in a plant cultivation area to support these solar panels. However, it is not mentioned in the above-mentioned documents 1, 2 and 3 as to whether or not the cultivated land is a farmland referred to by the farmland law.

一般的に、農地法で言う農地に何らかの構造物を勝手に設置することは農地保護のために許されていない。農地法で言う農地に設置されることが許されている構造物として代表的なものは所謂ビニールハウスが挙げられるが、しかしその設置には農地の毀損を最小に抑えるために様々な規制がある。要するに、通常の太陽光発電装置は複数の太陽光発電パネルを固定保持するための支持構造体を有するが、このような支持構造体については、農地法で言う農地に導入することが許容されているものではない。   In general, it is not permitted for the protection of farmland to install any structure on the farmland referred to by the Farmland Law. The so-called plastic house is a typical structure that is allowed to be installed on the farmland in accordance with the Agricultural Land Law, but there are various regulations for the installation to minimize damage to the farmland. . In short, a normal photovoltaic power generation apparatus has a support structure for fixing and holding a plurality of photovoltaic power generation panels, but such a support structure is allowed to be introduced into farmland referred to in the Agricultural Land Law. It is not.

実用新案登録第3175085号公報Utility Model Registration No. 3175085 特許公開2031−172522号公報Japanese Patent Publication No. 2031-172522 特許公開2012−023984号公報Japanese Patent Publication No. 2012-023984

一方、農作物特に野菜作りの重要な環境条件の一つとして、日照条件が挙げられる。様々な野菜の中には、直射日光を好み日陰では育たない陽性植物と、半日陰から日陰を好み、直射日光があたると葉焼けを起こし易い陰性植物と、それに中間的な半陰性植物とがある。 On the other hand, one of the important environmental conditions for producing crops, especially vegetables, is the sunshine condition. Among the various vegetables, there are positive plants that prefer direct sunlight and do not grow in the shade, negative plants that prefer shade from the shade, and that tend to cause leaf burning when exposed to direct sunlight, and intermediate half-negative plants. is there.

陽性栽培植物の代表的なものとしては、トマト、茄子、ピーマン、西瓜、メロン、胡瓜、キャベツ、人参、薩摩芋、玉葱などが挙げられる。このような陽性栽培植物は一日中(凡そ6時間以上)直射日光があたる所を好み、日陰では育たない。   Representative examples of the positively cultivated plants include tomato, eggplant, bell pepper, potato, melon, pepper, cabbage, carrot, satsuma potato and onion. Such positive cultivated plants prefer to be in direct sunlight all day (approximately 6 hours or more) and do not grow in the shade.

半陰性栽培植物の代表的なものとしては、苺、ほうれん草、小松菜、蕪、山葵、レタス、春菊、パセリ、馬鈴薯、里芋、生姜、アスパラガスなどが挙げられる。このような半陰性栽培植物は半日(凡そ3ないし4時間)くらいは直射日光があたる所を好み、木漏れ日やレースのカーテン越しの日照が一日中あれば育つことができる。   Typical examples of the half-negative cultivated plants include persimmon, spinach, komatsuna, persimmon, yam, lettuce, spring chrysanthemum, parsley, potato, taro, ginger, asparagus and the like. Such semi-negative cultivated plants prefer to be in direct sunlight for about half a day (approximately 3 to 4 hours) and can grow if there is sunlight through the sunbeams or lace curtains throughout the day.

陰性栽培植物の代表的なものとしては、三つ葉、セリ、クレソン、紫蘇、茗荷、ラッキョウ、蕗、韮などが挙げられる。このような陰性栽培植物は直射日光のあたらない半日陰から日陰を好み、一日1ないし2時間の日照でも育つことができる。椎茸などのキノコ類も日陰で生育する。   Typical examples of the negatively cultivated plants include trefoil, seri, watercress, shiso, kongo, rakkyo, cocoon and cocoon. Such negatively cultivated plants prefer shade from half-shade that is not exposed to direct sunlight, and can grow in 1 to 2 hours of sunshine per day. Mushrooms such as shiitake mushrooms grow in the shade.

従って、半陰性栽培植物や陰生栽培植物の育成地としては、それぞれの育成植物の日照条件に合った土地が選ばれるか、或いは日照条件のよい土地では、育成地として、山間部の北側地若しくは森や林の北側地が選ばれることになる。   Therefore, the land suitable for the sunshine condition of each cultivated plant is selected as the cultivating place for the half-negative cultivated plant and the shade cultivated plant. Or the north side of the forest or forest will be chosen.

日照条件のよい広大な畑で半陰性栽培植物や陰生栽培植物を育成する場合には、その育成植物の日照特性に応じた日差し除け設備が必要となり、その設備コストは比較的大きなものとなることが問題となる。   When growing a half-negative cultivated plant or a shade cultivated plant in a vast field with good sunshine conditions, sunshade equipment is required according to the sunshine characteristics of the cultivated plant, and the equipment cost is relatively large Is a problem.

従って、本考案の目的は、農地法で言う農地に適法に設置し得るだけでなく、半陰性野菜及び陰性野菜の栽培に用いる日差し除け設備としても利用し得る太陽光発電装置であって、日差し除け設備のコストを低減するだけではなく将来的には経済的利益を生む太陽光発電装置を提供することである。   Accordingly, the object of the present invention is a solar power generation apparatus that can be used not only for lawful farmland, but also as sunshade equipment for cultivation of half-negative and negative vegetables. It is to provide a solar power generation device that not only reduces the cost of the abatement equipment but also generates economic benefits in the future.

本考案による太陽光発電装置は、農地法で言う農地に設置されるものであって、矩形状の底面を有し、しかも農地上に構築される骨組構造体と、この骨組構造体の頂部に設けられた複数の太陽光発電パネルとを具備して成る。本考案によれば、このような太陽光発電装置において、骨組構造体はその矩形状の底面の側辺に沿って適宜配置される複数の支柱部材と、これら支柱部材間に適宜張り渡された補強梁部材とから成り、各支柱部材の下端部は農地に所謂ビニールハウスを構築する際の支柱部材の埋設手法と同様な手法で該農地に埋設され、また骨組構造体の補強梁部材は太陽光発電パネルを着脱自在に固定保持するために使用され、太陽光発電パネルが骨組構造体の頂部の太陽光透過領域の面積を少なくとも50%以上覆うように該頂部上に配設される。 The photovoltaic power generation apparatus according to the present invention is installed on farmland referred to in the Agricultural Land Law, and has a rectangular bottom surface and is constructed on the farm ground, and on the top of the framework structure. And a plurality of photovoltaic panels provided. According to the present invention, in such a photovoltaic power generation apparatus, the framework structure is appropriately stretched between the support members and the support members arranged as appropriate along the sides of the rectangular bottom surface. It consists of reinforcing beam members, and the lower end of each column member is embedded in the farmland in the same manner as the column member embedding method when constructing a so-called greenhouse on the farmland, and the reinforcing beam member of the frame structure is It is used for detachably fixing the photovoltaic panel, and the photovoltaic panel is disposed on the top so as to cover at least 50% of the area of the sunlight transmitting region at the top of the framework structure.

本考案による太陽光発電装置においては、好ましくは、太陽光発電パネルが太陽光を効率的に受光し得るように傾斜させられる。 In the solar power generation device according to the present invention, the solar power generation panel is preferably inclined so that it can receive sunlight efficiently.

また、本考案による太陽光発電装置においては、好ましくは、太陽光発電パネルの配設が規則性をもって行われる。 Moreover, in the solar power generation device according to the present invention, the solar power generation panel is preferably arranged with regularity.

また、本考案による太陽光発電装置においては、太陽光透過領域の全体に太陽光発電パネルが敷き詰められてもよく、この場合には太陽光発電パネルの各々には太陽光透過領域として開口部が形成され、太陽光発電パネルの各々の受光面積に対する該開口部の比が50%以下とされる。   Further, in the solar power generation device according to the present invention, a solar power generation panel may be spread over the entire solar light transmission region, and in this case, each solar power generation panel has an opening as a solar light transmission region. The ratio of the opening to the light receiving area of each photovoltaic power generation panel is 50% or less.

本考案による太陽光発電装置については、その骨組構造体は従来のビニールハウスの手法を用いて構築されるので、農地法で言う農地に適法に設置することができる。また、本考案による太陽光発電装置おいては、複数の太陽光発電パネルは骨組構造体の頂部の太陽光透過領域の面積を少なくとも50%以上覆うように該頂部上に配設され、このため日照量が50%以下に抑えられるので、本考案による太陽光発電装置が農地法で言う農地で半陰性農作物を育成するために日差し除け設備として使用され得るだけでなく、その農地を利用して太陽光発電を行うことが可能である。更に、本考案による太陽光発電装置自体の初期投資コストは高く付くことになるが、太陽光発電装置で発電された電力は生活電力や売電に供し得るので、結果的には、太陽光発電装置を差し除け設備しとして利用する際の設備コストを低減するだけではなく将来的には大きな経済的利益を生むことになる。 About the solar power generation device by this invention, since the frame structure is constructed | assembled using the technique of the conventional greenhouse, it can be installed legally on the farmland said by the farmland law. Further, in the photovoltaic power generation apparatus according to the present invention, the plurality of photovoltaic power generation panels are disposed on the top so as to cover at least 50% or more of the sunlight transmission region at the top of the frame structure. Since the amount of sunshine is reduced to 50% or less, the solar power generation device according to the present invention can be used not only as a sunshade facility for growing semi-negative crops on the farmland referred to by the Farmland Law, but also using the farmland. It is possible to perform solar power generation. Furthermore, although the initial investment cost of the photovoltaic power generation device itself according to the present invention is high, since the power generated by the photovoltaic power generation device can be used for living power and power sales, as a result, the photovoltaic power generation Not only will the equipment cost be reduced when the equipment is used as equipment, but it will also generate significant economic benefits in the future.

は、本考案による太陽光発電装置の第1の実施形態を示す正面図である。These are front views which show 1st Embodiment of the solar power generation device by this invention. は、図1に示す太陽光発電装置の左側面図である。These are the left view of the solar power generation device shown in FIG. は、図1に示す太陽光発電装置の平面図である。These are top views of the solar power generation device shown in FIG. は、図1に示す支柱部材の下端部を農地に埋設した状態で示す部分断面図である。These are the fragmentary sectional views shown in the state where the lower end part of the support | pillar member shown in FIG. 1 was embed | buried in agricultural land. は、本考案による太陽光発電装置の第2の実施形態を示す正面図である。These are front views which show 2nd Embodiment of the solar power generation device by this invention. は、図5に示す太陽光発電装置の左側面図である。FIG. 6 is a left side view of the photovoltaic power generator shown in FIG. 5. は、図5に示す太陽光発電装置の平面図である。These are top views of the solar power generation device shown in FIG. は、太陽光発電パネルの第1の配列例を示す平面図である。These are top views which show the 1st example of arrangement | sequence of a photovoltaic power generation panel. は、太陽光発電パネルの第2の配列例を示す平面図である。These are top views which show the 2nd example of arrangement | sequence of a photovoltaic power generation panel. は、太陽光発電パネルの第3の配列例を示す平面図である。These are top views which show the 3rd example of an arrangement | sequence of a photovoltaic power generation panel. は、太陽光発電パネルの第4の配列例を示す平面図である。These are top views which show the 4th example of arrangement | sequence of a photovoltaic power generation panel. は、太陽光発電パネルの第5の配列例を示す平面図である。These are top views which show the 5th example of arrangement | sequence of a photovoltaic power generation panel.

以下、図1ないし図4を参照して、本考案による太陽光発電装置の第1の実施形態について説明する。   Hereinafter, with reference to FIG. 1 thru | or FIG. 4, 1st Embodiment of the solar power generation device by this invention is described.

先ず、図1、図2及び図3を参照すると、太陽光発電装置は骨組構造体10を具備し、その底面は図3から明らかなように矩形状を呈する。骨組構造体10は農地法で言う農地G上に設置され、このとき図1の正面図は南側から観察したものとなる。図3に示すように、骨組構造体10は5対の支柱部材11及び11、11及び11、11及び11、11及び11並びに11及び11から成る。1対の支柱部材11及び11は上述した矩形状の底面の右方側辺(図1において)のコーナ部に配置され、1対の支柱部材11及び11は上述した矩形状の底面の左方側辺(図1において)のコーナ部に配置される。また、その他の3対の112〜4及び112〜4は1対の支柱部材11及び11と1対の支柱部材31及び31との間に上述した矩形状の底面の前後方向側辺(図1において)に沿って等間隔例えば300cmに配置される。 First, referring to FIG. 1, FIG. 2 and FIG. 3, the photovoltaic power generation apparatus includes a skeleton structure 10, and the bottom surface thereof has a rectangular shape as apparent from FIG. 3. The framework structure 10 is installed on the farmland G referred to by the farmland law, and the front view of FIG. 1 is observed from the south side. As shown in FIG. 3, it consists of frame structure 10, a post member 11 1 and 11 1 of 5 pairs, 11 2 and 11 2, 11 3 and 11 3, 11 4 and 11 4 and 11 5 and 11 5. A pair of strut members 11 1 and 11 1 are rectangular bottom mentioned above right sides are arranged in corner portions of (1), the strut members 11 5 and 11 5 a pair rectangular mentioned above It arrange | positions at the corner part of the left side edge (in FIG. 1) of a bottom face. Further, the other three pairs 11 2 to 4 and 11 2 to 4 are front and rear of the rectangular bottom surface described above between the pair of column members 11 1 and 11 1 and the pair of column members 3 15 and 3 15. It is arranged at equal intervals, for example, 300 cm along the direction side (in FIG. 1).

本実施形態においては、支柱部材11の長さは250cmとされ、その他の支柱部材112〜5の長さは300cmとされるが、これら支柱部材111〜5の下端部は50cm程地中に埋設されるので(図4参照)、支柱部材11の地上からの高さは200cmとなり、その他の支柱部材112〜5の地上からの高さは250cmとなる。また、すべての支柱部材111〜5は好ましくは鋼製の中空丸材から形成され、その外径は486mm程度、その肉厚は24mm程度とされる。 In the present embodiment, the length of the strut members 11 1 is a 250 cm, although other lengths of strut members 11 2-5 is a 300 cm, the lower end portions of the strut members 11 1-5 earth as 50cm because it is embedded in (see FIG. 4), the height from the ground of strut members 11 1 height from the ground of 200cm, and the other of strut members 11 2-5 becomes 250 cm. Further, all the support members 111 to 5 are preferably made of steel hollow round material, and have an outer diameter of about 486 mm and a thickness of about 24 mm.

骨組構造体10は、また、5対の支柱部材111〜5の各々の一方及び他方の上端部に適当な着脱自在の固定具(図示されない)によって固着された1対の補強側方部材12及び12から成り、本実施形態では、各補強側方部材12も支柱部材111〜5の場合と同様な鋼製の中空丸材から形成される。各補強側方部材12は、その最上母線が該当支柱部材11の上端面と一致するように配置され、このため該最頂母線は支柱部材11の地上からの高さに等しい200cmの高さとなる。 The skeleton structure 10 also includes a pair of reinforcing side members 12 fixed to one upper end of each of the five pairs of support members 111 to 5 by a suitable detachable fixture (not shown). In this embodiment, each reinforcing side member 12 is also formed of a steel hollow round material similar to that of the support members 111 to 5 . Each reinforcing side member 12 is arranged so that its uppermost bus line coincides with the upper end surface of the corresponding column member 11 1 , so that the uppermost bus bar is 200 cm high, which is equal to the height of the column member 11 1 from the ground. It becomes.

骨組構造体10は、更に、5対の支柱部材111〜5のそれぞれの上端部間に架け渡されて適当な着脱自在の固定具(図示されない)によって固着された5本の補強梁部材1331、13、13及び13と、1対の補強側方部材12間に架け渡されて適当な着脱自在の固定具(図示されない)によって固着された3本の補強梁部材13、13及び13とから成る。本実施形態においては、補強梁部材13及び13の水平間距離は例えば105cm程度とされ、この水平間距離105cmは補強梁部材13及び13と、補強梁部材13及び13と、補強梁部材13及び13とのそれぞれの水平間距離に等しい。また、本実施形態では、これら補強梁部材131〜8の各々も支柱部材311〜5の場合と同様な鋼製の中空丸材から形成される。 The frame structure 10 further includes five reinforcing beam members 13 that are bridged between the upper ends of the five pairs of support members 11 to 5 and fixed by appropriate detachable fixtures (not shown). 31 3 2 , 13 3 , 13 4 and 13 5, and three reinforcing beam members 13 that are bridged between a pair of reinforcing side members 12 and fixed by appropriate detachable fixtures (not shown). 6 , 13 7 and 13 8 . In this embodiment, the horizontal distance between the reinforcing beam members 13 1 and 13 2 are, for example, 105cm about, the horizontal distance 105cm and reinforcing beam member 13 6 and 13 3, and the reinforcing beam member 13 7 and 13 4 , each equal to the horizontal distance between the reinforcing beam member 13 8 and 13 5. Further, in the present embodiment, each of the reinforcing beam members 13 1-8 is also formed from a case of strut members 31 1-5 similar steel hollow round material.

上述したように、本実施形態では、支柱部材1
2〜5の地上からの高さは250cmとされるので、5本の補強梁部材131〜5の高さ位置は250cmとなり、また補強側方部材12の最上母線が支柱部材31の上端面と一致するので、3本の補強梁部材136〜8の高さ位置は200cmとなり、その高低差については50cmとなる。
As described above, in this embodiment, the strut member 1
Since the height from the ground of 12 to 5 is 250 cm, the height position of the five reinforcing beam members 131 to 5 is 250 cm, and the uppermost bus of the reinforcing side member 12 is the column member 31 1 . Since it coincides with the upper end surface, the height positions of the three reinforcing beam members 136 to 8 are 200 cm, and the height difference is 50 cm.

本実施形態においては、太陽光発電装置は、更に、骨組構造体10の頂部に設けられた24枚の太陽光発電パネル20を具備し、これら太陽光発電パネル20は図3に示すように6枚ずつ4列に配列される。詳述すると、第1列の6枚の太陽光発電パネル20は2本の補強梁部材13及び13に沿って配列され、該補強梁部材13及び13に適当な着脱自在の固定具(図示されない)によって固着される。また、第2列の6枚の太陽光発電パネル20も2本の補強梁部材13及び13に沿って配列され、該補強梁部材13及び13に適当な着脱自在の固定具(図示されない)によって固着される。同様な態様で、第3列及び第4列のそれぞれの6枚の太陽光発電パネル20も補強梁部材13及び13及び補強梁部材13及び13に沿って配列され、該補強梁部材13及び13及び補強梁部材13及び13に適当な着脱自在の固定具(図示されない)によって固着される。本実施形態においては、各太陽光発電パネル20の寸法形状ついては、その縦幅は約165cmであり、その横幅は約100cmである。 In the present embodiment, the photovoltaic power generation apparatus further includes 24 photovoltaic power generation panels 20 provided on the top of the skeleton structure 10, and these photovoltaic power generation panels 20 are 6 as shown in FIG. Each sheet is arranged in 4 rows. In detail, six solar panels 20 of the first row are arranged along two reinforcing beam members 13 1 and 13 2,該補Tsuyohari members 13 1 and 13 2 in a suitable removable fixing It is fixed by a tool (not shown). The second column six photovoltaic panel 20 also are arranged along the two reinforcing beam members 13 6 and 13 3,該補Tsuyohari member 13 6 and 13 suitable removable fasteners 3 ( (Not shown). In a similar manner, the third column and fourth column each six photovoltaic panel 20 also are arranged along the reinforcing beam member 13 7 and 13 4 and the reinforcing beam members 13 8 and 13 5, the reinforcing beam is secured by a member 13 7 and 13 4 and the reinforcing beam members 13 8 and 13 5 in a suitable removable fasteners (not shown). In this embodiment, the vertical width of each photovoltaic power generation panel 20 is about 165 cm, and the horizontal width is about 100 cm.

上述したように、補強梁部材131〜5と補強梁部材136〜8との間の高低差50cmであり、また補強梁部材13及び13と、補強梁部材13及び13と、補強梁部材13及び13と、補強梁部材13及び13とのそれぞれの水平間距離は105cm程度とされるので、各太陽光発電パネル20は約24°の角度で南側を仰ぐように傾斜させられる。この傾斜角度については、各太陽光発電パネル20の受光面が効率よく太陽光を受けるために決められるもので、本考案による太陽光発電装置が設置されるべき農地の緯度に応じて調整されることになる。なお、日照角度は四季によっても変化するので、その日照角度変化の平均角度が太陽光発電パネル20の傾斜角度としてもよいし、或いは太陽光発電パネル20の傾斜角度を四季の変化に応じて調整するための角度調整機構、例えば支柱部材112〜5を伸縮させる機構が該支柱部材2〜5に組み込まれてもよい。 As described above, a height difference 50cm between the reinforcing beam member 13 1-5 and the reinforcing beam member 13 6-8, also the reinforcing beam member 13 1 and 13 2, a reinforcing beam member 13 6 and 13 3 , a reinforcing beam member 13 7 and 13 4, respectively horizontal distance between the reinforcing beam member 13 8 and 13 5 because it is about 105 cm, the photovoltaic panel 20 seek south at an angle of approximately 24 ° Can be tilted. About this inclination angle, it is determined in order that the light-receiving surface of each photovoltaic power generation panel 20 receives sunlight efficiently, and is adjusted according to the latitude of the farmland where the photovoltaic power generation apparatus by this invention should be installed It will be. In addition, since the sunshine angle changes according to the four seasons, the average angle of the sunshine angle change may be the inclination angle of the photovoltaic power generation panel 20, or the inclination angle of the photovoltaic power generation panel 20 is adjusted according to the change of the four seasons. For example, a mechanism for expanding and contracting the strut members 112 to 5 may be incorporated in the strut members 2 to 5 .

また、上述したように、各太陽光発電パネル20の縦幅は約165cmであり、この縦幅の水平面投影距離は、互いに隣接する太陽光発電パネル20の配列間距離に実質的に等しい(図3参照)。ここで、それぞれ6枚の太陽光発電パネル20の配列から成る第1列、第2列、第3列及び第4列の外側輪郭によって囲まれる矩形状領域が骨組構造体10の頂部に規定される太陽光透過領域として定義されると、本実施形態では、その太陽光透過領域の面積は42枚分の太陽光発電パネル20の面積に相当する。しかしながら、実際には、該太陽光透過領域の下辺側には6枚分の太陽光発電パネル20の面積に相当する付加的な太陽光透過領域が存在すると見做すことができるので、該太陽光透過領域に付加的な太陽光透過領域を加えた全体の太陽光透過領域の面積は太陽光発電パネル20の48枚分に相当し、このため全体の太陽光透過領域の50%が計24枚の太陽光発電パネル20によって覆われることになる。従って、本実施形態においては、太陽光発電装置は日照量を実質的に50%に低減させる日差し除け設備として機能するだけでなく太陽光発電をも行い得る。要するに、このような太陽光発電装置によれば、農地法で言う農地で半陰性農作物を栽培しつつ、その農地を利用して太陽光発電を行うことが可能となる。 Further, as described above, the vertical width of each photovoltaic power generation panel 20 is about 165 cm, and the horizontal projection distance of this vertical width is substantially equal to the distance between the adjacent photovoltaic power generation panels 20 (see FIG. 3). Here, a rectangular region surrounded by the outer contours of the first row, the second row, the third row, and the fourth row each consisting of an array of six photovoltaic panels 20 is defined at the top of the skeleton structure 10. In this embodiment, the area of the sunlight transmission region corresponds to the area of 42 photovoltaic power generation panels 20. However, in actuality, it can be considered that there is an additional sunlight transmission region corresponding to the area of six photovoltaic power generation panels 20 on the lower side of the sunlight transmission region. The total area of the sunlight transmission region, which is obtained by adding the additional sunlight transmission region to the light transmission region, corresponds to 48 sheets of the photovoltaic power generation panel 20, so that 50% of the total sunlight transmission region is 24 in total. The solar photovoltaic power generation panel 20 is covered. Therefore, in this embodiment, the solar power generation device not only functions as a sunshade facility that reduces the amount of sunlight to substantially 50%, but can also perform solar power generation. In short, according to such a solar power generation apparatus, it is possible to perform solar power generation using the farmland while cultivating a half-negative crop on the farmland referred to by the farmland law.

図4を参照すると、所謂ビニールハウスのクランプ柱の下端部を農地法で言う農地に埋設する埋設手法を用いて支柱部材11の下端部を該農地に埋設した状態が示されている。このような埋設手法の例においては、ボイド管と呼ばれる鋼製円筒管14と、鋼製円筒管14の内径に等しい外形を持つ円形鋼板14が使用される。 Referring to FIG. 4, there is shown a state in which buried lower portion of strut members 11 1 to pesticidal place with embedding technique to embed the land mentioned agricultural method lower end of the clamp pillars of the so-called green house. In the example of such buried technique, a steel cylindrical tube 14 1 such as voids tube, circular steel plate 14 2 having the same outer shape to the inner diameter of steel cylindrical tube 14 1 it is used.

上述したように、本実施形態では、支柱部材11の下端部50cmが埋設されるので、農地に50cmよりも少し深く、しかも鋼製円筒管14の外径よりも大きな円形穴が掘られ、その底部の中央に円形鋼板14が置かれる。次いで、鋼製円筒管14が円形穴に入れられ、このとき鋼製円筒管14の底部開口は円形鋼板14でもって塞がれる。次に、支柱部材31の下端部が鋼製円筒管14の中心に立てられた後に適当な骨材と共に生コンクリート14が円形穴に流し込まれる。次いで、コンクリートが固まって安定した後、支柱部材11の適当な鋼製帯環14が装着され、一方アンカーボルト14が支柱部材11から適当な距離だけ離れた個所に打設される。続いて、鋼製帯環14とアンカーボルト14との間に補強ワイヤ14が緊張状態で張られる。 As described above, in the present embodiment, since the lower end 50cm of strut members 11 1 are embedded, slightly deeper than 50cm in farmland, yet large circular hole drilled than the outer diameter of the steel cylinder tube 14 1 , circular steel plate 14 2 is placed in the center of its bottom. Then, steel cylindrical tube 14 1 is placed in a circular hole, this time the bottom opening of the steel cylindrical pipe 14 1 is closed with a circular steel plate 14 2. Next, after the lower end portion of the column member 31 1 is set up at the center of the steel cylindrical tube 14 1 , the ready-mixed concrete 14 3 is poured into the circular hole together with an appropriate aggregate. Then, after the concrete stable solidified, strut members 11 1 suitable steel strip ring 14 4 is mounted, whereas the anchor bolt 14 5 is Da設in a location separated by a suitable distance from the strut members 11 1 . Subsequently, reinforcing wire 14 6 is stretched under tension between the steel strip ring 14 4 and the anchor bolt 14 5.

このような埋設手法により、所謂ビニールハウスのクランプ柱の下端部が農地に埋設されると、該ビニールハウスは風速60mまでの強風にも耐え得ると言われており、このため太陽光発電装置についても同様な耐風強度が得られることになる。   It is said that if the lower end of the so-called greenhouse clamp pillar is embedded in farmland, the greenhouse can withstand strong winds up to a wind speed of 60m. The same wind resistance strength can be obtained.

次に、図5ないし図7を参照して、本考案による太陽光発電装置の第2の実施形態について説明する。   Next, with reference to FIG. 5 thru | or FIG. 7, 2nd Embodiment of the solar power generation device by this invention is described.

図5、図6及び図7に示すように、本考案の第2の実施形態では、太陽光発電装置は骨組構造体30を具備し、その底面は図7から明らかなように矩形状を呈する。骨組構造体30は農地法で言う農地Gに設置され、このとき図5の正面図は南側から観察したものとなる。図7に示すように、骨組構造体30は5対の支柱部材31及び31、31及び31、31及び31、31及び31、31及び31、31及び31、31及び31、31及び31並びに31及び31から成る。1対の支柱部材31及び31は上述した矩形状の底面の右方側辺(図5において)のコーナ部に配置され、1対の支柱部材31及び31は上述した矩形状の底面の左方側辺(図5において)のコーナ部に配置される。また、その他の7対の312〜8及び312〜8は1対の支柱部材31及び31と1対の支柱部材31及び31との間に上述した矩形状の底面の前後方向側辺(図5において)に沿って配置される。第2の実施形態においては、支柱部材31及び31の間隔と、支柱部材31及び31の間隔と、支柱部材31及び31の間隔と、支柱部材31及び31の間隔とは互いに等しく、その間隔は例えば350cmとされる。 As shown in FIGS. 5, 6, and 7, in the second embodiment of the present invention, the photovoltaic power generator includes a skeleton structure 30, and the bottom surface thereof has a rectangular shape as apparent from FIG. 7. . The frame structure 30 is installed on the farmland G referred to by the farmland law. At this time, the front view of FIG. 5 is observed from the south side. As shown in FIG. 7, the skeleton structure 30 includes five pairs of support members 31 1 and 31 1 , 31 2 and 31 2 , 31 3 and 31 3 , 31 4 and 31 4 , 31 5 and 31 5 , 31 6 and 31 consists of 6, 31 7 and 31 7, 31 8 and 31 8 and 31 9 and 31 9. A pair of strut members 31 1 and 31 1 are rectangular bottom mentioned above right sides are arranged in corner portions of (5), a pair of strut members 31 9 and 31 9 rectangular mentioned above It arrange | positions at the corner part of the left side edge (in FIG. 5) of a bottom face. The other seven pairs 31 2 to 8 and 31 2 to 8 are front and rear of the rectangular bottom surface described above between the pair of column members 31 1 and 31 1 and the pair of column members 3 9 and 3 9. Arranged along the direction side (in FIG. 5). In the second embodiment, the spacing of strut members 31 1 and 31 3, and spacing of the strut members 31 3 and 31 5, and spacing of the strut members 31 5 and 31 7, intervals of strut members 31 7 and 31 9 Are equal to each other, and the distance between them is, for example, 350 cm.

本実施形態においては、1対の支柱部材31の長さは250cmとされ、4対の支柱部材31及び31、31及び31、31及び31並びに31及び31の長さは300cmとされ、残りの4対の支柱部材31及び31、31及び31、31及び31並びに31及び31の長さは350cmとされるが、これら9対の支柱部材311〜9の下端部は、上述の第1の実施形態の場合と同様に、50cm程地中に埋設されるので、1対の支柱部材31の地上からの高さは200cmとなり、4対の支柱部材31及び31、31及び31、31及び31並びに31及び31の地上からの長さは250cmとされ、残りの4対の支柱部材31及び31、31及び31、31及び31並びに31及び31の地上からの高さは300cmとなる。また、上述の第1の実施形態の場合と同様に、すべての支柱部材311〜9は好ましくは鋼製の中空丸材から形成され、その外径は486mm程度、その肉厚は24mm程度とされる。 In the present embodiment, a pair of length of strut members 31 1 is a 250 cm, four pairs of strut members 31 2 and 31 2, 31 4 and 31 4, 31 6 and 31 6 and 31 8 and 31 8 the length is a 300 cm, but the remaining four pairs of strut members 31 3 and 31 3, 31 5 and 31 5, 31 7 and 31 7 and 31 9 and 31 9 Duration of is a 350 cm, these nine pairs the strut members 31 1-9 lower end, as in the first embodiment described above, since it is buried in the ground as 50 cm, the height from the ground of strut members 31 1 pair 200cm next, strut member 31 2 and 31 2 of 4 pairs, 31 4 and 31 4, 31 6 and 31 6 and 31 8 and 31 length from ground 8 is a 250 cm, strut member 31 of the remaining four pairs 3 and 31 3, 31 5 and 31 5, 31 7 and 31 7 and 31 And 31 height from the ground 9 becomes 300 cm. Further, as in the case of the first embodiment described above, all of the support members 311 to 9 are preferably formed of a hollow steel steel material, and have an outer diameter of about 486 mm and a wall thickness of about 24 mm. The

骨組構造体30は、また、9対の支柱部材311〜9及び311〜9の各々の一方及び他方の上端部に適当な着脱自在の固定具(図示されない)によって固着された1対の補強側方部材32及び32から成り、本実施形態では、各補強側方部材32も支柱部材311〜9の場合と同様な鋼製の中空丸材から形成され、その外径は486mm程度、その肉厚は24mm程度とされる。各補強側方部材32は、その最頂母線が該当支柱部材31の上端面と一致するように配置され、このため該最頂母線は支柱部材31の地上からの高さに等しい200cmの高さとなる。 The skeleton structure 30 is also a pair of nine fixed members 31 1-9 and 31 1-9 each secured to one and the other upper end by a suitable detachable fixture (not shown). It consists of reinforcing side members 32 1 and 32 1 , and in this embodiment, each reinforcing side member 32 1 is also formed from a steel hollow round material similar to the case of the column members 3 1 to 9 , and its outer diameter is 486 mm. The thickness is about 24mm. Each reinforcing side member 32 1 is arranged such that its topmost bus line coincides with the upper end surface of the corresponding column member 31 1 , and for this reason, the top line is equal to the height of the column member 31 1 from the ground 200 cm. Of height.

骨組構造体30は、更に、2対の支柱部材31及び31並びに31及び31のそれぞれの側方間に張り渡されて適当な着脱自在の固定具(図示されない)によって固着された1対の補強側方部材32及び32と、2対の支柱部材31及び31並びに31及び31のそれぞれの側方間に張り渡されて適当な着脱自在の固定具(図示されない)によって固着された1対の補強側方部材32及び32と、2対の支柱部材31及び31並びに31及び31のそれぞれの側方間に張り渡されて適当な着脱自在の固定具(図示されない)によって固着された1対の補強側方部材32及び32と、2対の支柱部材31及び31並びに31及び31のそれぞれの側方間に張り渡されて適当な着脱自在の固定具(図示されない)によって固着された1対の補強側方部材32及び32とから成る。本実施形態では、各補強側方部材322〜5も支柱部材311〜9の場合と同様な鋼製の中空丸材から形成され、その外径は486mm程度、その肉厚は24mm程度とされる。 Frame structure 30 further secured by being stretched between two pairs of strut members 31 2 and 31 2 and 31 3 and 31 respectively on the side of the 3 appropriate removable fasteners (not shown) reinforcing side of the pair and the member 32 2 and 32 2, two pairs of strut members 31 4 and 31 4 and 31 5 and 31 are stretched passed between each side of the 5 suitable removable fasteners (not a pair reinforcing side members 32 3 and 32 3 of the secured by non) are two pairs of strut members 31 6 and 31 6 and 31 7 and 31 7 suitable detachable been stretched passed between the respective side of the universal fixture 1 paired reinforcing side members 32 4, 32 4 secured by (not shown), tension between the respective sides of the two pairs of strut members 31 8 and 31 8 and 31 9 and 31 9 Detached properly Consisting universal fixture (not shown) reinforced lateral pair secured by members 32 5 and 32 5. In the present embodiment, the reinforcing side members 32 2 to 5 are also formed from the same steel hollow round material as in the case of the column members 3 1 to 9 , and the outer diameter is about 486 mm and the wall thickness is about 24 mm. The

図2に示すように、1対の補強側方部材32及び32の各々の最下母線は該当支柱部材31の上端面と一致し、このため各補強側方部材32の最下母線の地上からの長さは250cmとなる。同様に、各補強側方部材32、各補強側方部材32、各補強側方部材32の最下母線も該当支柱部材31、該当支柱部材31及び該当支柱部材31のそれぞれの上端面と一致するので、これら最下母線の地上からの長さは250cmとなる。 As shown in FIG. 2, 1 lowest generatrix of each of the reinforcing side member 32 2 and 32 2 of the pair is coincident with the upper end surface of the corresponding strut members 31 2, Thus the reinforcing side member 32 2 of the lowermost The length of the bus from the ground is 250cm. Similarly, each of the reinforcing side member 32 3, each of the reinforcing side member 32 4, the lowermost generatrix of the reinforcing side member 32 5 is also applicable strut members 31 4, each of the corresponding strut members 31 6 and the corresponding strut members 31 8 Therefore, the length of these bottom buses from the ground is 250 cm.

骨組構造体30は、更に、12本の補強梁部材33、33、33、33、33、33、33、33、33、3310、3311及び3312から成り、上述の第1の実施形態の場合と同様に、これら補強梁部材331〜12も鋼製の中空丸材から形成され、その外径は486mm程度、その肉厚は24mm程度とされる。 The skeleton structure 30 further includes twelve reinforcing beam members 33 1 , 33 2 , 33 3 , 33 4 , 33 5 , 33 6 , 33 7 , 33 8 , 33 9 , 33 10 , 33 11 and 33 12. In the same way as in the case of the first embodiment described above, these reinforcing beam members 331 to 12 are also formed of steel hollow round materials, and have an outer diameter of about 486 mm and a wall thickness of about 24 mm.

本実施例においては、4本の補強梁部材33、33、33及び3310は、1対の補強側方部材32及び32間に架け渡されて適当な着脱自在の固定具(図示されない)によって固着され、しかも350cmの等間隔で配置される。上述したように、各補強側方部材32の最上母線の高さは支柱部材31の地上からの高さに等しい200cmであるので、4本の補強梁部材33、33、33及び3310はその最下母線が地上から200cmの高さとなる位置に置かれる。 In the present embodiment, the four reinforcing beam members 33 1 , 33 4 , 33 7 and 33 10 are bridged between a pair of reinforcing side members 32 1 and 32 1 , and a suitable removable fixture. (Not shown) and are arranged at equal intervals of 350 cm. As described above, since the height of the uppermost bus of each reinforcing side member 32 1 is 200 cm, which is equal to the height of the support member 31 1 from the ground, the four reinforcing beam members 33 1 , 33 4 , 33 7 are used. and 33 10 is placed in a position where the lowermost generatrix is the height of 200cm from the ground.

また、4本の補強梁部材33、33、33及び3311は、4対の支柱部材33及び33、支柱部材31及び31、支柱部材31及び31並びに支柱部材31及び31のそれぞれの上端面間に架け渡されて適当な着脱自在の固定具(図示されない)によって固着され、しかも350cmの等間隔で配置される。上述したように、各支柱部材31、各支柱部材31、各支柱部材31及び各支柱部材31のそれぞれの上端面の地上からの高さは250cmであるので、4本の補強梁部材33、33、33及び3311はその最下母線が地上から250cmの高さとなる位置に置かれる。 Also, four reinforcing beam members 33 2, 33 5, 33 8 and 33 11, four pairs of strut members 33 2 and 33 2, the strut members 31 4 and 31 4, the strut member 31 6 and 31 6 and the strut member 31 8 and bridged is in between the respective upper end face of 31 8 is secured by a suitable removable fasteners (not shown), yet are arranged at equal intervals of 350 cm. As mentioned above, each strut member 31 2, each strut member 31 4, since the height from the ground of each of the upper surfaces of the strut members 31 6 and each strut member 31 8 is a 250 cm, 4 pieces of reinforcing beam The members 33 2 , 33 5 , 33 8 and 33 11 are placed at a position where the lowest bus is 250 cm above the ground.

更に、4本の補強梁部材33、33、33及び3312は、4対の支柱部材31及び31、支柱部材31及び31、支柱部材33及び33並びに支柱部材33及び33のそれぞれの上端面間に架け渡されて適当な着脱自在の固定具(図示されない)によって固着され、しかも350cmの等間隔で配置される。上述したように、各支柱部材31、各支柱部材31、各支柱部材31及び各支柱部材31のそれぞれの上端面の地上からの高さは350cmであるので、4本の補強梁部材3333、33、33及び3312はその最下母線が地上から250cmの高さとなる位置に置かれる。 Furthermore, four reinforcing beam member 33 3, 33 6, 33 9 and 33 12, 4 pairs of strut members 31 3 and 31 3, the strut members 31 5 and 31 5, the strut members 33 7 and 33 7 and the strut member 33 9 and 33 9 of bridged between the respective upper end face is secured by a suitable removable fasteners (not shown), yet are arranged at equal intervals of 350 cm. As mentioned above, each strut member 31 3, each strut member 31 5, since the height from the ground of each of the upper surfaces of the strut members 31 7 and each strut member 31 9 is a 350 cm, 4 pieces of reinforcing beam The members 3333 3 , 33 6 , 33 9 and 33 12 are placed at a position where the lowest busbar is 250 cm above the ground.

本実施形態では、12本の補強梁部材331〜12については、4つの組、即ち3本の補強梁部材33、33及び33から成る第1組と、3本の補強梁部材33、33及び33から成る第2組と、3本の補強梁部材33、33及び33から成る第3組と、3本の補強梁部材3310、3311及び3312から成る第4組とに分けることができる。 In the present embodiment, for the twelve reinforcing beam members 33 1 to 12 , four sets, that is, a first set including three reinforcing beam members 33 1 , 33 2 and 33 3 , and three reinforcing beam members. A second set of 33 4 , 33 5 and 33 6 , a third set of three reinforcing beam members 33 7 , 33 8 and 33 9 , and three reinforcing beam members 33 10 , 33 11 and 33 12 It can be divided into a fourth set consisting of

第1組の補強梁部材33、33及び33の高さ位置関係については、上述の記載から明らかなように、補強梁部材33及び33間の高低差と補強梁部材33及び33間の高低差とはそれぞれ50cmとなり、このような高さ位置関係は、第2組の補強梁部材33、33及び33、第3組の補強梁部材33、33及び33並びに第4組の補強梁部材3310、3311及び3312のそれぞれについても同様である。また、第1組の補強梁部材33、33及び33間のそれぞれの水平間離は互いに等しく105cm程度とされ、このような水平方向の位置関係は、第2組の補強梁部材33、33及び33、第3組の補強梁部材33、33及び33並びに第4組の補強梁部材3310、3311及び3312のそれぞれについても同様である。 As is clear from the above description, the height positional relationship between the first set of reinforcing beam members 33 1 , 33 2 and 33 3 and the height difference between the reinforcing beam members 33 1 and 33 2 and the reinforcing beam member 33 2 are as follows. and 33 3 between each 50cm next to the height difference, such height relationship, the second set of reinforcing beam members 33 4, 33 5 and 33 6, a third set of reinforcing beam members 33 7, 33 8 and 33 9 and is the same for each of the four pairs of reinforcing beam members 33 10, 33 11 and 33 12. The horizontal spacing between the first set of reinforcing beam members 33 1 , 33 2 and 33 3 is approximately 105 cm, and the horizontal positional relationship is the second set of reinforcing beam members 33. The same applies to 4 , 3 5 and 33 6 , the third set of reinforcing beam members 33 7 , 33 8 and 33 9 and the fourth set of reinforcing beam members 33 10 , 33 11 and 33 12 .

図7に示すように、本実施形態においては、太陽光発電装置は、更に、骨組構造体30の頂部に設けられた24枚の太陽光発電パネル40を具備する。これら24枚の太陽光発電パネル40は6枚ずつに分けられて、第1組の補強梁部材33、33及び33、第2組の補強梁部材33、33及び33、第3組の補強梁部材33、33及び33並びに第4組の補強梁部材3310、3311及び3312のそれぞれに沿って配置される。 As shown in FIG. 7, in the present embodiment, the solar power generation device further includes 24 solar power generation panels 40 provided on the top of the frame structure 30. The 24 photovoltaic power generation panels 40 are divided into 6 pieces each, and a first set of reinforcing beam members 33 1 , 33 2 and 33 3 , a second set of reinforcing beam members 33 4 , 33 5 and 33 6 , The third set of reinforcing beam members 33 7 , 33 8, and 33 9 and the fourth set of reinforcing beam members 33 10 , 33 11, and 33 12 are disposed along the respective groups.

詳述すると、例えば、第1組の補強梁部材33、33及び33の場合、6枚のうちの3枚の太陽光発電パネル40は補強梁部材33及び33に沿って1つ置きに配列され、該補強梁部材13及び13に適当な着脱自在の固定具(図示されない)によって固着される。同様に、残りの3枚の太陽光発電パネル40も補強梁部材33及び33に沿って1つ置きに配列され、該補強梁部材13及び13に適当な着脱自在の固定具(図示されない)によって固着されるが、これら3枚の太陽光発電パネル40は補強梁部材33及び33に沿って配置された3枚の太陽光発電パネル40に対して1ピッチ分だけずらされる共に部分的にオーバーラップされる。第2組の補強梁部材33、33及び33、第3組の補強梁部材33、33及び33並びに第4組の補強梁部材3310、3311及び3312のそれぞれの場合についても、同様な態様で6枚の太陽光発電パネル40の配置及び固着が行われる。 More specifically, for example, in the case of the first set of reinforcing beam members 33 1 , 33 2 and 33 3 , three of the six photovoltaic power generation panels 40 are arranged along the reinforcing beam members 33 1 and 33 2. One placed are arranged and secured by該補Tsuyohari member 13 1 and 13 2 in a suitable removable fasteners (not shown). Similarly, the remaining three photovoltaic panel 40 is also arranged in every second along the reinforcing beam member 33 2 and 33 3,該補Tsuyohari member 13 2 and 13 suitable removable fasteners 3 ( While being fixed by not shown), these three photovoltaic panel 40 is shifted by one pitch relative to the reinforcing beam member 33 1 and 33 three solar panels 40 disposed along two Both are partially overlapped. The second set of reinforcing beam members 33 4 , 33 5 and 33 6 , the third set of reinforcing beam members 33 7 , 33 8 and 33 9 and the fourth set of reinforcing beam members 33 10 , 33 11 and 33 12 , respectively. Also about the case, arrangement | positioning and adhering of the six photovoltaic power generation panels 40 are performed by the same aspect.

本実施形態においては、各太陽光発電パネル40の寸法形状ついては、上述の第1の実施形態と同様に、その縦幅は約165cmであり、その横幅は約100cmである。 In this embodiment, as for the size and shape of each photovoltaic power generation panel 40, the vertical width is about 165 cm and the horizontal width is about 100 cm, as in the first embodiment.

既に述べたように、例えば、第1組の補強梁部材33、33及び33の場合、補強梁部材33及び補強梁部材33間の高低差と補強梁部材33及び補強梁部材13間の高低差とは共に50cm程度であり、また補強梁部材33及び補強梁部材33の水平間距離と補強梁部材33及び補強梁部材13の水平間距離とは105cm程度とされるので、各太陽光発電パネル40は約24°の角度で南側を仰ぐように傾斜させられる。この傾斜角度については、上述の第1の実施形態と同様に、各太陽光発電パネル40の受光面が効率よく太陽光を受けるために決められるものである。 As already mentioned, for example, a first set of reinforcing beam members 33 1, 33 cases of 2 and 33 5, the height difference and the reinforcement beam member 33 2 and the reinforcing beam between the reinforcing beam members 33 1 and the reinforcing beam member 33 2 member 13 and the height difference between the two are both 50cm approximately, also the reinforcing beam members 33 1 and the reinforcing beam member 33 2 of 105cm the horizontal distance between the reinforcing beam member 33 2 and the horizontal distance between the reinforcing beam member 13 2 Therefore, each photovoltaic power generation panel 40 is inclined so as to look up to the south side at an angle of about 24 °. About this inclination angle, the light-receiving surface of each photovoltaic power generation panel 40 is determined in order to receive sunlight efficiently similarly to the above-mentioned 1st Embodiment.

ここで、図7において、24枚の太陽光発電パネル40の配列の外側輪郭によって囲まれる矩形状領域が骨組構造体30の頂部に規定される太陽光透過領域として定義されると、その太陽光透過領域の面積は48枚分の太陽光発電パネル40の面積に相当し、このため該太陽光透過領域の面積の50%が計24枚の太陽光発電パネル40によって覆われることになる。従って、上述の第1の実施形態と同様に、本実施形態においても、太陽光発電装置は日照量を実質的に50%に低減させる日差し除け設備として機能するだけでなく太陽光発電をも行い得る。要するに、このような太陽光発電装置によれば、農地法で言う農地で半陰性農作物を栽培しつつ、その農地を利用して太陽光発電を行うことが可能となる。 Here, in FIG. 7, when a rectangular region surrounded by the outer contour of the array of 24 photovoltaic power generation panels 40 is defined as a sunlight transmission region defined at the top of the frame structure 30, the sunlight The area of the transmission region corresponds to the area of 48 photovoltaic power generation panels 40, and therefore, 50% of the area of the sunlight transmission region is covered by a total of 24 photovoltaic power generation panels 40. Therefore, as in the first embodiment described above, in this embodiment as well, the solar power generation device not only functions as a sunshade facility that reduces the amount of sunlight to substantially 50%, but also performs solar power generation. obtain. In short, according to such a solar power generation apparatus, it is possible to perform solar power generation using the farmland while cultivating a half-negative crop on the farmland referred to by the farmland law.

上述の第1及び第2の実施態様で示したように、太陽光発電パネル20(40)を規則的に配列することが好ましく、これにより可及的に均一な日照が得られることになる。   As shown in the first and second embodiments described above, it is preferable to arrange the photovoltaic power generation panels 20 (40) regularly, so that uniform sunshine can be obtained as much as possible.

次に、図8ないし図12を参照して、太陽光発電パネル20(40)の配列例について説明する。 Next, with reference to FIG. 8 thru | or 12, the example of an arrangement | sequence of the photovoltaic power generation panel 20 (40) is demonstrated.

先ず、図8を参照すると、太陽光発電パネル20(40)の第1の配列例が示される。同図では、骨組構造体10(30)の頂部に規定される太陽光透過領域が二点鎖線で示され、その太陽光透過領域の面積は太陽光発電パネル20(40)の36枚分に相当する。この第1の配列例では、18枚の太陽光発電パネル20(40)は6枚ずつ縦方向に3列に配列され、これら3列は太陽光発電パネル20(40)の横幅分だけ互いから離される。従って、かかる太陽光透過領域の50%が計18枚の太陽光発電パネル20によって覆われて、日照量は50%に低減されるので、第1の配列例は半陰性農作物を栽培に適したものとなる。なお、このような第1の配列例では、骨組構造体10(30)の構成については、かかる光発電パネル20(40)の配列に応じて適宜改変される。   First, referring to FIG. 8, a first arrangement example of the photovoltaic power generation panel 20 (40) is shown. In the same figure, the sunlight transmission area | region prescribed | regulated at the top part of the frame structure 10 (30) is shown with a dashed-two dotted line, The area of the sunlight transmission area is 36 sheets of the photovoltaic power generation panel 20 (40). Equivalent to. In this first arrangement example, sixteen solar panels 20 (40) are arranged in three rows in the vertical direction, and these three rows are separated from each other by the width of the photovoltaic panel 20 (40). To be released. Therefore, 50% of the sunlight transmission area is covered by a total of 18 photovoltaic power generation panels 20, and the amount of sunlight is reduced to 50%. Therefore, the first arrangement example is suitable for growing semi-negative crops. It will be a thing. In the first arrangement example, the structure of the skeleton structure 10 (30) is appropriately modified according to the arrangement of the photovoltaic panels 20 (40).

次に、図9を参照すると、太陽光発電パネル20(40)の第2の配列例が示される。同図でも、骨組構造体10(30)の頂部に規定される太陽光透過領域が二点鎖線で示され、その太陽光透過領域の面積は太陽光発電パネル20(40)の36枚分に相当する。この第2の配列例では、18枚の太陽光発電パネル20(40)は市松模様の様式で配列される。従って、かかる太陽光透過領域の50%が計18枚の太陽光発電パネル20によって覆われて、日照量は50%に低減されるので、第2の配列例も半陰性農作物を栽培に適したものとなる。なお、このような第2の配列例では、骨組構造体10(30)の構成については、かかる光発電パネル20(40)の市松模様配列に応じて適宜改変される。   Next, referring to FIG. 9, a second arrangement example of the photovoltaic power generation panel 20 (40) is shown. Also in the figure, the sunlight transmission region defined at the top of the frame structure 10 (30) is indicated by a two-dot chain line, and the area of the sunlight transmission region is equal to 36 sheets of the photovoltaic power generation panel 20 (40). Equivalent to. In the second arrangement example, the 18 photovoltaic power generation panels 20 (40) are arranged in a checkered pattern. Therefore, 50% of the sunlight transmitting area is covered by a total of 18 photovoltaic power generation panels 20, and the amount of sunlight is reduced to 50%. Therefore, the second arrangement example is also suitable for growing semi-negative crops. It will be a thing. In the second arrangement example, the configuration of the frame structure 10 (30) is appropriately changed according to the checkerboard arrangement of the photovoltaic panel 20 (40).

次に、図10を参照すると、太陽光発電パネル20(40)の第3の配列例が示される。同図でも、骨組構造体10(30)の頂部に規定される太陽光透過領域が二点鎖線で示され、その太陽光透過領域の面積は太陽光発電パネル20(40)の36枚分に相当する。この第3の配列例では、18枚の太陽光発電パネル20(40)は9対の互いに隣接したパネル20(40)及びパネル20(40)の組合わせとされ、これら9対のパネル20(40)及びパネル20(40)が市松模様の様式で配列される。従って、かかる太陽光透過領域の50%が計18枚の太陽光発電パネル20によって覆われることになるので、この第3の配列例も半陰性農作物を栽培に適したものとなる。なお、このような第3の配列例では、骨組構造体10(30)の構成については、かかる光発電パネル20(40)の市松模様配列に応じて適宜改変される。   Next, referring to FIG. 10, a third arrangement example of the photovoltaic power generation panel 20 (40) is shown. Also in the figure, the sunlight transmission region defined at the top of the frame structure 10 (30) is indicated by a two-dot chain line, and the area of the sunlight transmission region is equal to 36 sheets of the photovoltaic power generation panel 20 (40). Equivalent to. In this third arrangement example, the 18 photovoltaic power generation panels 20 (40) are a combination of nine pairs of adjacent panels 20 (40) and 20 (40), and these nine pairs of panels 20 ( 40) and the panel 20 (40) are arranged in a checkered pattern. Therefore, 50% of the sunlight transmission region is covered by a total of 18 photovoltaic power generation panels 20, so that the third arrangement example is also suitable for growing semi-negative crops. In the third arrangement example, the structure of the frame structure 10 (30) is appropriately changed according to the checkerboard arrangement of the photovoltaic panel 20 (40).

次に、図11を参照すると、太陽光発電パネル20(40)の第4の配列例が示される。同図でも、骨組構造体10(30)の頂部に規定される太陽光透過領域が二点鎖線で示され、その太陽光透過領域の面積は太陽光発電パネル20(40)の36枚分に相当する。この第4の配列例では、24枚の太陽光発電パネル20(40)は6枚ずつ縦方向に4列に配列され、これら4列のうち2列ずつは互いに隣接させられる共に太陽光発電パネル20(40)の横幅分だけ互いに離される。従って、かかる太陽光透過領域の66.6%が計24枚の太陽光発電パネル20によって、覆われて、日照量は約1/3に低減されるので、第4の配列例は陰性農作物を栽培に適したものとなる。なお、このような第4の配列例では、骨組構造体10(30)の構成については、かかる光発電パネル20(40)の配列に応じて適宜改変される。   Next, referring to FIG. 11, a fourth arrangement example of the photovoltaic power generation panel 20 (40) is shown. Also in the figure, the sunlight transmission region defined at the top of the frame structure 10 (30) is indicated by a two-dot chain line, and the area of the sunlight transmission region is equal to 36 sheets of the photovoltaic power generation panel 20 (40). Equivalent to. In this fourth arrangement example, the 24 photovoltaic power generation panels 20 (40) are arranged in 4 rows in the vertical direction, 6 pieces each, and 2 rows out of these 4 rows are adjacent to each other. They are separated from each other by a width of 20 (40). Therefore, 66.6% of the sunlight transmission area is covered by a total of 24 photovoltaic power generation panels 20, and the amount of sunlight is reduced to about 1/3. Therefore, the fourth arrangement example is used to cultivate negative crops. It will be suitable. In the fourth arrangement example, the configuration of the frame structure 10 (30) is appropriately changed according to the arrangement of the photovoltaic panels 20 (40).

次に、図12を参照すると、太陽光発電パネル20(40)の第5の配列例が示される。同図でも、骨組構造体10(30)の頂部に規定される太陽光透過領域が二点鎖線で示され、その太陽光透過領域の面積は太陽光発電パネル20(40)の56枚分に相当する。この第5の配列例では、56枚の太陽光発電パネル20(40)は18対の互いに隣接したパネル20(40)及びパネル20(40)の組合わせとされ、これら18対のパネル20(40)及びパネル20(40)が市松模様の様式で配列される。従って、かかる太陽光透過領域の66.0%が計37枚の太陽光発電パネル20によって覆われることになるので、この第5の配列例も陰性農作物を栽培に適したものとなる。なお、このような第5の配列例では、骨組構造体10(30)の構成については、かかる光発電パネル20(40)の市松模様配列に応じて適宜改変される。   Next, with reference to FIG. 12, the 5th example of arrangement | sequence of the photovoltaic power generation panel 20 (40) is shown. Also in the figure, the sunlight transmission region defined at the top of the frame structure 10 (30) is indicated by a two-dot chain line, and the area of the sunlight transmission region is 56 pieces of the photovoltaic power generation panel 20 (40). Equivalent to. In the fifth arrangement example, the 56 photovoltaic power generation panels 20 (40) are a combination of 18 pairs of adjacent panels 20 (40) and 20 (40). 40) and the panel 20 (40) are arranged in a checkered pattern. Therefore, since 66.0% of the sunlight transmitting region is covered by a total of 37 photovoltaic power generation panels 20, this fifth arrangement example is also suitable for cultivation of negative crops. In the fifth arrangement example, the structure of the frame structure 10 (30) is appropriately changed according to the checkerboard arrangement of the photovoltaic panel 20 (40).

以上で説明した第1及び第2の実施形態では、太陽光発電パネル20(40)は同じ寸法形状を持つものとされているが、横幅の異なった複数種類の太陽光発電パネルが用いられてもよい。このような複数種類の太陽光発電パネルを適当に選択して適宜配置することにより、太陽光発電装置で得られる日照量を育成すべき半陰性農作物や陰性農作物の種類に応じて微細に調整することができる。   In the first and second embodiments described above, the photovoltaic power generation panel 20 (40) has the same size and shape, but a plurality of types of photovoltaic power generation panels having different widths are used. Also good. By appropriately selecting and appropriately arranging a plurality of types of photovoltaic power generation panels, the amount of sunlight obtained by the photovoltaic power generation device is finely adjusted according to the type of semi-negative and negative crops to be cultivated. be able to.

また、太陽光発電パネル20(40)としてそこに開口部を形成したものを用いてもよく、このような太陽光発電パネルは太陽光透過領域の全体に敷き詰められることになる。勿論、この場合には、各太陽光発電パネル20(40)の受光面積に対する該開口部の比は50%以下とされる。   Moreover, you may use what formed the opening part there as the photovoltaic power generation panel 20 (40), and such a photovoltaic power generation panel is spread over the whole sunlight transmissive area | region. Of course, in this case, the ratio of the opening to the light receiving area of each photovoltaic power generation panel 20 (40) is 50% or less.

以上で説明した太陽光発電装置において、骨組構造体10(30)の材料については、例えば、所謂ビニールハウスのメーカーとして知られる(公序良俗違反につき、不掲載)などから入手可能であり、これら既成の材料を利用することにより、骨組構造体10(30)を安価に構成することが可能である。これらは一例であって、これらに限定されるものではないこと勿論である。  In the solar power generation apparatus described above, the material of the frame structure 10 (30) can be obtained from, for example, a so-called greenhouse manufacturer (not shown for violation of public order and morals). By using the material, the frame structure 10 (30) can be configured at low cost. Of course, these are examples, and the present invention is not limited to these.

10・30 骨組構造体
111〜5・311〜9 支柱部材
12・321〜5 補強側方部材
131〜8・331〜12 補強梁部材
14 鋼製円筒管
14 円形鋼板
14 コンクリート
14 鋼製帯環
14 アンカーボルト
14 補強ワイヤ14
20・40 太陽光発電パネル
DESCRIPTION OF SYMBOLS 10 * 30 Frame structure 11 1-5 * 31 1-9 support | pillar member 12 * 32 1-5 reinforcement side member 13 1-8 * 33 1-12 reinforcement beam member 14 1 steel cylindrical tube 14 2 circular steel plate 14 3 Concrete 14 4 Steel band ring 14 5 Anchor bolt 14 6 Reinforcing wire 14 6
20.40 Solar power panel

以上で説明した太陽光発電装置において、骨組構造体10(30)の種々の構成部材については、所謂ビニールハウスのメーカーから入手可能であり、これら既成の構成部材を利用することにより、骨組構造体10(30)を安価に構成することが可能である。
In the solar power generation apparatus described above, various structural members of the frame structure 10 (30) can be obtained from a manufacturer of a so-called greenhouse, and by using these existing structural members , the frame structure 10 (30) can be configured at low cost.

Claims (4)

農地法で言う農地に設置される太陽光発電装置であって、
矩形状の底面を有し、しかも前記農地上に構築される骨組構造体と、この骨構造体の頂部に設けられた複数の太陽光発電パネルとを具備して成る太陽光発電装置において、
前記骨組構造体はその矩形状の底面の側辺に沿って適宜配置される複数の支柱部材と、これら支柱部材間に適宜張り渡された補強梁部材とから成り、前記各支柱部材の下端部は前記農地に所謂ビニールハウスを構築する際の支柱部材の埋設手法と同様な手法で該農地に埋設され、
前記骨組構造体の補強梁部材は前記太陽光発電パネルを着脱自在に固定保持するために使用され、前記太陽光発電パネルが前記骨組構造体の頂部の太陽光透過領域の面積を少なくとも50%以上覆うように該頂部上に配設されることを特徴とする太陽光発電装置。
It is a solar power generation device installed on the farmland referred to by the farmland law,
In a photovoltaic power generation device comprising a rectangular bottom surface, and comprising a framework structure constructed on the farm ground, and a plurality of photovoltaic power generation panels provided on the top of the bone structure,
The frame structure includes a plurality of support members that are appropriately arranged along the sides of the rectangular bottom surface, and reinforcing beam members that are appropriately stretched between the support members, and a lower end portion of each support member. Is embedded in the farmland in a manner similar to the method of embedding the strut members when building a so-called plastic house on the farmland,
The reinforcing beam member of the frame structure is used to detachably fix and hold the photovoltaic panel, and the photovoltaic panel has an area of the sunlight transmission region at the top of the framework structure of at least 50% or more. A photovoltaic power generation apparatus, wherein the photovoltaic power generation apparatus is disposed on the top so as to cover.
請求項1に記載の太陽光発電装置において、前記太陽光発電パネルが太陽光を効率的に受光し得るように傾斜させられ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, wherein the solar power generation device is inclined so that the solar power generation panel can receive sunlight efficiently. 請求項1から3までのいずれか1項に記載の太陽光発電装置において、前記太陽光発電パネルの配設が規則性をもって行われることを特徴とする太陽光発電装置。 The solar power generation device according to any one of claims 1 to 3, wherein the solar power generation panel is arranged with regularity. 請求項1から3までのいずれか1項に記載の太陽光発電装置において、前記太陽光透過領域の全体に前記太陽光発電パネルが敷き詰められ、前記太陽光発電パネルの各々には太陽光透過領域として開口部が形成され、前記太陽光発電パネルの各々の受光面積に対する該開口部の比が50%以下とされることを特徴とする太陽光発電装置。 The solar power generation device according to any one of claims 1 to 3, wherein the solar power generation panel is spread over the entire solar light transmission region, and a solar light transmission region is provided in each of the solar power generation panels. And a ratio of the opening to the respective light receiving areas of the photovoltaic power generation panel is 50% or less.
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JP2015017489A (en) * 2013-06-12 2015-01-29 三八 小掠 Farm and photovoltaic power generation system
JP2015092850A (en) * 2013-11-12 2015-05-18 由行 岡木 Photovoltaic power generation facility that also serves as plant cultivation facility, and use method of the same
JP2016059159A (en) * 2014-09-09 2016-04-21 明友機工株式会社 Photovoltaic power generation facility
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* Cited by examiner, † Cited by third party
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JP2015017489A (en) * 2013-06-12 2015-01-29 三八 小掠 Farm and photovoltaic power generation system
JP2015092850A (en) * 2013-11-12 2015-05-18 由行 岡木 Photovoltaic power generation facility that also serves as plant cultivation facility, and use method of the same
JP2016059159A (en) * 2014-09-09 2016-04-21 明友機工株式会社 Photovoltaic power generation facility
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