WO2020122136A1 - Solar power generation panel installation unit and solar power generation array connected thereto - Google Patents
Solar power generation panel installation unit and solar power generation array connected thereto Download PDFInfo
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- WO2020122136A1 WO2020122136A1 PCT/JP2019/048536 JP2019048536W WO2020122136A1 WO 2020122136 A1 WO2020122136 A1 WO 2020122136A1 JP 2019048536 W JP2019048536 W JP 2019048536W WO 2020122136 A1 WO2020122136 A1 WO 2020122136A1
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- power generation
- installation
- generation panel
- photovoltaic
- panel
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- 238000010248 power generation Methods 0.000 title claims abstract description 223
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/40—Mobile PV generator systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/10—Supporting structures directly fixed to the ground
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Definitions
- the light-emitting material is white or glossy, and is made of plastic material, metal material, metal oxide material, material containing reflective filler, ceramic material, ceramic material, synthetic resin cloth material, It is to be selected from a combination material of any of them and a material containing a fluorescent agent, a colorant and/or a pigment in any of these materials.
- the installation unit of this photovoltaic power generation panel may be provided with a wave breaker, at least a part of which is curved and/or corrugated, on the side surface of the installation base.
- each of the collars 22a, 22b, 22c has a hole for connecting the adjacent installation bases 20 with each other by tightening and locking the installation base connecting bar 27 and the installation base bridging bar 28 with bolts and nuts. , Open at least one on the long feature side. Since the collars 22a and 22c extending from the left and right halves respectively have different levels, the adjacent installation bases 20 can be connected to each other without forming a step on the upper surface. As a result, the installation bases 20 can be connected vertically and horizontally, and a large number of the photovoltaic panels 10 can be stably installed in a wide range on undulating water or on a wind-blown land or building.
- the installation table 20 may be formed by blow molding, or the upper half and the lower half may be formed by injection molding and then integrally formed by heat welding.
- the bridge bar 40 When the bridge bar 40 has an L-shaped, U-shaped, or R-shaped cross section and is fitted in the groove 23 and is fitted therein, it can be firmly joined, and the installation unit 1 of the photovoltaic power generation panel 10 is a bridge bar formed by waves. You will be able to endure the twist of 40 (see FIGS. 5(b) to (d)). In particular, when the bridge bar 40 has a square cross section and is fitted in the groove 23 (see FIG. 5(d)), dust and water are unlikely to collect on the groove, which facilitates maintenance management.
- the pedestal 13 includes a short strut 18 for supporting the frame cross beam 16 near the lower end side 12a of the frame and a long strut 15 for supporting the cross beam 14 for frame near the upper end side 12b of the frame, one by one. It is fixed as well.
- 1 is a solar power generation panel installation unit
- 2, 2 -11 ⁇ 2 -12 ⁇ 2 -13 ... and 2 -21 ⁇ 2 -31 ... are solar power generation arrays
- 10 is a solar power generation panel
- 10a is the front surface of the photovoltaic power generation panel
- 10b is the back surface of the photovoltaic power generation panel
- 10 line is the panel row
- 11 is a cell
- 12 is a frame
- 12a is the lower end side of the frame
- 12b is the upper end side of the frame
- 13 is Frame
- 14 is a horizontal beam for a frame
- 15 is a column
- 16 is a horizontal beam for a frame
- 17 is a vertical beam for a frame
- 18 is a column
- 20 is an installation stand
- 20a- line is an installation stand connection row
- 20b- line is an installation stand bridge.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Provided is a solar power generation panel installation unit that improves power generation efficiency per solar power generation panel and per unit area, does not hinder a cooling effect, can be installed regardless of the size of the solar power generation panel, can be installed on water, on land or on a building, serves for supporting and scaffolding the solar power generation panels, and is easy to maintain and manage. The solar power generation panel installation unit 1 has a bridge bar 40 on which a pedestal 13 supporting a solar power generation panel 10 capable of generating electricity on both sides is mounted, and an installation base 20 which is installed across the bridge bar 40 on water, land or on a building and has a hollow interior. Each of light emitting materials 30 that reflects, scatters, fluoresces, or emits sunlight to the back surface 10b of the solar power generation panel 10 is installed therebelow intermittently or with gaps on water, land or on a building, or is installed to cover an entire surface with a space between the back surface 10b and/or the installation base 20 is formed of a reflective material. The installation base 20 has a groove 23 in which the bridge bar 40 is fitted while being bridged and fixed.
Description
本発明は、両面で発電できる太陽電池素子を有するセルが複数枚並んだ太陽光発電パネルを水上、陸上、建築物上に設置し発電効率を高めるために用いられる太陽光発電パネルの設置ユニット、及びそれを多数繋げた太陽光発電アレイに関するものである。
The present invention is a solar power generation panel installation unit used to increase the power generation efficiency by installing a solar power generation panel in which a plurality of cells having solar cell elements capable of generating power on both sides are arranged on water, on land, or on a building, And a solar power generation array in which a large number of them are connected.
化石燃料による発電、例えば石油火力発電、天然ガス火力発電は、二酸化炭素を発生させ、地球温暖化を加速させてしまう。また原子力発電は大規模事故発生の危険性や、大量発生する放射性廃棄物の処理などの問題を抱えている。そのため、近年では、太陽光発電や風力発電や水力発電のようなクリーンエネルギーによる発電に、シフトされつつある。
Power generation from fossil fuels, such as oil-fired power generation and natural gas-fired power generation, will generate carbon dioxide and accelerate global warming. Nuclear power generation also has problems such as the risk of large-scale accidents and the disposal of large amounts of radioactive waste. Therefore, in recent years, there has been a shift to power generation using clean energy such as solar power generation, wind power generation, and hydroelectric power generation.
中でも太陽光発電は、広用地での商業的発電から家屋の屋根での小規模発電まで、幅広く利用されるようになってきた。
Above all, solar power generation has come to be widely used, from commercial power generation on large sites to small-scale power generation on roofs of houses.
太陽光発電は、商業的には、休耕地や原野などの陸上、屋上などの建築物上、又は湖沼や遊水池や海上のような水上に、太陽光パネルが設置されて、行われる。陸上に設置する場合、造成工事が必要なうえ、広大な敷地の確保が困難であり、一旦設置してしまうと発電だけの用途にしか利用できないというデメリットがあるが、休耕地や原野を有効利用できるというメリットがある。また、建築物上に設置する場合、平坦であるため施工し易く、普段使っていない敷地を有効利用できるというメリットがある。一方、水上に設置する場合、造成工事が必要なく、安価に広大な水域の確保が可能であり、設置してもその水域での漁業、農業、水貯留や水調整などの用途としても引き続き併用可能であるというメリットがある。
◇Solar power generation is commercially carried out by installing solar panels on land such as fallow land or wilderness, on structures such as rooftops, or on water such as lakes, ponds, or the sea. When it is installed on land, construction work is required, and it is difficult to secure a vast site, and once installed, it has the disadvantage that it can be used only for power generation, but it effectively uses fallow land and wilderness. There is a merit that you can do it. In addition, when it is installed on a building, it is flat, so construction is easy, and there is an advantage that a site that is not normally used can be effectively used. On the other hand, when it is installed on water, it does not require construction work and can secure a vast water area at a low cost. Even if it is installed, it will continue to be used for fishing, agriculture, water storage and water adjustment in that water area. There is a merit that it is possible.
特許文献１に、水上で太陽光発電パネルを保持し発電を行う太陽光発電ユニットであって、太陽光発電パネルと、表面には太陽光発電パネルを保持する保持部を備え、前記表面の反対側の裏面には歩行時の滑り止め凸部を備える平面視矩形形状のフロートを、前記表側を水上に浮かべ前記太陽光発電パネルを保持させた前記フロートと、前記裏面を水上に浮かべると共に、複数個連結して浮力を生じさせる浮力体と足場及び通路とを兼用した前記フロートと、前記表側を水上に浮かべて前記太陽光発電パネルを保持させた前記フロートの短手側の一方の端部を、裏面側の長手側中央に設けられた凹部で保持する平面視矩形形状の歩廊板とを備える、太陽光発電ユニットが、開示されている。
Patent Document 1 is a photovoltaic power generation unit that holds a photovoltaic power generation panel on water to generate power, and includes a photovoltaic power generation panel and a holding portion that holds the photovoltaic power generation panel on the surface, and is opposite to the surface. A float having a rectangular shape in plan view provided with a non-slip convex portion when walking on the back surface of the side, the float that floats the front side above the water and holds the photovoltaic power generation panel, and floats the back surface above the water, and a plurality of The float that also serves as a scaffold and a passage for connecting buoyancy to generate buoyancy, and one end of the short side of the float that holds the photovoltaic panel by floating the front side above water. There is disclosed a solar power generation unit including a corridor plate having a rectangular shape in plan view, which is held by a recessed portion provided at the center on the back side on the longitudinal side.
太陽光発電では、太陽光発電パネルの温度が上がり過ぎると、発電量の低下を招く。特に太陽光発電パネルが密接した陸上や建築物上での炎天下・無風状態下における太陽光発電では、太陽光発電パネルの内部が最大で７０～８０℃にまで上昇する。その内部温度が２５℃付近で最も発電効率が高く、１℃上昇する毎に、０．５％ずつ発電効率が低下すると言われている。
In solar power generation, if the temperature of the solar power generation panel rises too much, the amount of power generation will decline. In particular, in the photovoltaic power generation on the land or the building where the photovoltaic power generation panel is closely contacted under the scorching sun or no wind, the maximum temperature inside the photovoltaic power generation panel rises to 70 to 80°C. It is said that the power generation efficiency is highest when the internal temperature is around 25° C., and the power generation efficiency decreases by 0.5% for every 1° C. increase.
水上での太陽光発電は、水面からの冷却効果で太陽光発電パネルの温度上昇が起こり難いため、陸上よりも、発電効率が良い。しかし、水上でも単位面積当たりの発電効率を向上させようとして太陽光発電パネルを密に設置してしまうと、風通しが悪くなって冷却効率が下がり却って発電効率の低下を招いてしまう。
Solar power generation on water has better power generation efficiency than on land because the temperature rise of the solar power generation panel is unlikely to occur due to the cooling effect from the water surface. However, if the photovoltaic panels are installed densely in order to improve the power generation efficiency per unit area even on the water, the ventilation is deteriorated, the cooling efficiency is lowered, and the power generation efficiency is lowered.
水上での太陽光発電において、太陽光発電パネル１枚当たりの発電効率と共に、単位面積当たりの発電効率を、さらに向上させることができ、簡易に設置でき、不安定な水上でも保守管理し易い、水上での太陽光発電パネルの設置ユニット、及びそれが複数繋げられた太陽光発電アレイが、求められていた。
In solar power generation on water, it is possible to further improve the power generation efficiency per unit area as well as the power generation efficiency per solar panel, and it is easy to install and easy to maintain and manage even on unstable water. There has been a demand for a solar power generation panel installation unit on water and a solar power generation array in which a plurality of units are connected.
また、陸上や建築物上での太陽光発電でも、同じく発電効率を向上でき、冷却効果を保つことができ、簡易に設置が可能で、しかも屋上防水再施工などの際に、移動・再設置し易い、陸上や建築物上での太陽光発電パネルの設置ユニット、及びそれが複数繋げられた太陽光発電アレイが、求められていた。
In addition, even on solar power generation on land or on buildings, it can also improve power generation efficiency, maintain cooling effects, and can be installed easily, and even when re-installing rooftop waterproofing, move/reinstall. There has been a demand for an installation unit of a photovoltaic power generation panel on land or on a building, which is easy to do, and a photovoltaic power generation array in which a plurality of photovoltaic power generation panels are connected.
しかも、生産コスト削減の観点から、同じ太陽光発電パネルの設置ユニットを用いて、水陸・建築物上の何れにも設置可能な太陽光発電パネルの設置ユニットや太陽光発電アレイが、望まれている。
Moreover, from the viewpoint of reducing the production cost, a solar power generation panel installation unit and a solar power generation array that can be installed on both land and land and buildings using the same solar power generation panel installation unit are desired. There is.
本発明は前記の課題を解決するためになされたもので、太陽光発電パネルを水上、陸上又は建築物上に設置して、太陽光発電パネル１枚当たりの発電効率と共に、単位面積当たりの発電効率を向上させることができ、冷却効果を妨げず、異なるサイズの太陽光発電パネルの種類に依らず設置でき、不安定な水上に設置しても歩くことができて、太陽光発電パネルの支持用及び足場用として使用でき、又は陸上又は建築物上に設置しても再構築し易く、さらに保守管理し易く、水陸・建築物上の何れでも使用できる、太陽光発電パネルの設置ユニット、及びそれを有する太陽光発電アレイを、提供することを目的とする。
The present invention has been made to solve the above-mentioned problems, and a solar power generation panel is installed on water, on land or on a building to generate power per unit area together with power generation efficiency per one solar power generation panel. It can improve efficiency, it does not hinder the cooling effect, it can be installed regardless of the size of solar panels of different sizes, it can walk even when installed on unstable water, and supports solar panels. A solar panel installation unit that can be used as a scaffold and for scaffolding, or can be easily rebuilt even when installed on land or on a building, and can be easily maintained and managed, and can be used on both land and land, and It is an object to provide a photovoltaic array having the same.
前記の目的を達成するためになされた特許請求の範囲に記載の太陽光発電パネルの設置ユニットは、太陽電池素子を有するセルが複数枚並びおもて面及びうら面の両面で発電できる太陽光発電パネルを支持する架台が搭載された橋梁バーと、それら橋梁バーを架け渡して載置して水上、陸上又は建築物上に設置され空洞内部を有する設置台とを有した太陽光発電パネルの設置ユニットであって、前記太陽光発電パネルより低く、前記太陽光発電パネルの前記うら面へ太陽光を反射させ及び／又は散乱させる反射材と太陽光で蛍光発光する蛍光材と太陽光で発光する発光材から選ばれる少なくとも何れかの光射材が、前記水上、前記陸上又は前記建築物上で間欠若しくは間隙を有して配置され、又は前記うら面との間の空間を有しつつ全面に配置され、及び／又は、前記設置台が、前記太陽光発電パネルの前記うら面へ太陽光を少なくとも一部反射させ及び／又は散乱させる反射性素材で形成されているというものである。この太陽光発電パネルの設置ユニットは、前記設置台が、前記橋梁バーを架け渡して固定しつつ少なくとも一部を嵌めている単数又は複数の溝を、有している。
The installation unit of the solar power generation panel according to the claims made to achieve the above-mentioned object is a solar cell in which a plurality of cells having solar cell elements are arranged and solar power can be generated on both front and back surfaces. A photovoltaic power generation panel having a bridge bar on which a pedestal supporting a power generation panel is mounted, and an installation pedestal having the cavity inside that is installed by mounting the bridge bars on water, on land or on a building An installation unit, which is lower than the solar power generation panel and which reflects and/or scatters sunlight on the back surface of the solar power generation panel, a fluorescent material that emits fluorescent light by sunlight, and light emission by sunlight At least any one of the light-emitting materials selected from the light-emitting materials to be arranged on the water, on the land or on the building with an intermittent or gap, or with a space between the back surface and the entire surface. And/or the installation base is formed of a reflective material that reflects and/or scatters sunlight at least partially on the back surface of the solar power generation panel. In the installation unit of this photovoltaic power generation panel, the installation base has a single or a plurality of grooves in which at least a part is fitted while bridging and fixing the bridge bar.
この太陽光発電パネルの設置ユニットは、平板、半球又は放物面状椀を有する反射材、角柱状又は円柱状又は半円筒状の棒、テープ、紐、帯、金属箔、光散乱性又は光反射性の反射器、球状体又は俵状体又はドーナツ状体の連結体、浮き輪連結体、網、帯編み物、シート、シール、及びそれら何れかの組み合わせから選ばれるというものである。
The installation unit of this solar power generation panel is a flat plate, a reflecting material having a hemispherical or parabolic bowl, a prismatic or cylindrical or semicylindrical rod, tape, cord, band, metal foil, light scattering property or light. It is selected from a reflective reflector, a spherical body, a bale-shaped body, or a donut-shaped body, a floating ring body, a net, a band, a sheet, a seal, and any combination thereof.
この太陽光発電パネルの設置ユニットは、複数の前記太陽光発電パネル同士の間と、各太陽光発電パネルの真下との少なくとも何れかに、前記光射材が配置されていることが好ましい。
In this solar power generation panel installation unit, it is preferable that the light emitting material is arranged between at least one of the plurality of solar power generation panels and directly under each of the solar power generation panels.
この太陽光発電パネルの設置ユニットは、光射材が、白色性乃至光沢性で、プラスチック素材、金属素材、酸化金属素材、反射性フィラー含有素材、陶器素材、セラミックス素材、合成樹脂製布帛素材、それらの何れかの組み合わせ素材、及びそれら何れかの素材に蛍光剤、着色剤及び／又は顔料を含有する素材から選ばれるというものである。
In the installation unit of this photovoltaic power generation panel, the light-emitting material is white or glossy, and is made of plastic material, metal material, metal oxide material, material containing reflective filler, ceramic material, ceramic material, synthetic resin cloth material, It is to be selected from a combination material of any of them and a material containing a fluorescent agent, a colorant and/or a pigment in any of these materials.
この太陽光発電パネルの設置ユニットは、例えば、前記設置台が、前記空洞内部の浮力によって前記水上に浮かべて設置するフロート、又は前記空洞内部に流動体が入れられて前記陸上又は前記建築物上に設置する錘であるというものである。
The installation unit of this photovoltaic power generation panel is, for example, a float that the installation stand floats on the water by the buoyancy of the inside of the cavity and is installed, or a fluid is put into the inside of the cavity and the land or on the building. It is a weight to be installed in.
この太陽光発電パネルの設置ユニットは、複数の前記設置台が、前記橋梁バーを架け渡して固定しつつ少なくとも一部を嵌めている単数又は複数の前記溝を、有しているというものであってもよい。
In the installation unit of this photovoltaic power generation panel, a plurality of the installation bases have one or a plurality of the grooves which are fitted and fixed at least partially while bridging and fixing the bridge bars. May be.
この太陽光発電パネルの設置ユニットは、前記設置台が、前記太陽電池素子からなるセルを異なる数有する前記太陽光発電パネルの種類に応じたそれらの長さ及び／又は幅に対応して、前記橋梁バーを架け渡しできる複数の前記溝を、有していると、好ましい。
In the installation unit of the photovoltaic power generation panel, the installation base corresponds to their length and/or width corresponding to the types of the photovoltaic power generation panel having different numbers of cells each including the solar cell element, and It is preferable to have a plurality of the grooves that can bridge the bridge bar.
この太陽光発電パネルの設置ユニットは、前記設置台が、単数の、又は独立した複数の空洞室を有しているものであってもよい。
In this solar power generation panel installation unit, the installation stand may have a single or independent plurality of hollow chambers.
この太陽光発電パネルの設置ユニットは、前記設置台が、隣り合う設置台に互いに段違いに連結できる鍔を、短辺側面及び／又は長辺側面に、有していることが好ましい。
In the installation unit of this photovoltaic power generation panel, it is preferable that the installation base has a flange on the short side surface and/or the long side surface that can be connected to adjacent installation bases in a staggered manner.
この太陽光発電パネルの設置ユニットは、前記設置台の側面に、少なくとも一部が湾曲形状及び／又は波形状である防波部が、設けられているものであってもよい。
The installation unit of this photovoltaic power generation panel may be provided with a wave breaker, at least a part of which is curved and/or corrugated, on the side surface of the installation base.
この太陽光発電パネルの設置ユニットは、前記橋梁バーを架け渡して固定しつつ少なくとも一部を嵌めている単数又は複数の溝の底の内空面へ向いて窪んだ穴、及び／又は底面から天井部の内空面へ向いて窪んだ穴を有しているものであってもよい。
The installation unit of this photovoltaic power generation panel has a hole dented toward the inner air surface of the bottom of the groove or grooves in which at least a part is fitted while bridging and fixing the bridge bar, and/or from the bottom surface. It may have a hole recessed toward the inner surface of the ceiling.
この太陽光発電パネルの設置ユニットは、複数の前記太陽光発電パネルが横梁で支えられつつ繋げられてパネル列をなし、前記パネル列に沿って複数の前記設置台が設置台連結バーで繋がれて設置台連結列をなしつつそれらの溝に夫々前記橋梁バーが嵌り、前記設置台連結列の夫々の末端で、それらに直交するように別な前記設置台が、設置台架橋バーで架橋されて設置台架橋列をなしつつ前記設置台連結バーを固定しているものであってもよい。
In this solar power generation panel installation unit, a plurality of the solar power generation panels are connected while being supported by horizontal beams to form a panel row, and the plurality of installation bases are connected along the panel row by an installation base connecting bar. The bridge bars are fitted into the grooves while forming a connecting base connecting row, and at the respective ends of the connecting base connecting row, the separate mounting bases are crossed with the mounting base bridge bar so as to be orthogonal to them. The installation base connecting bar may be fixed while forming an installation base bridge row.
この太陽光発電パネルの設置ユニットは、前記設置台の少なくとも上部の露出表面に、滑り止めが設けられていると、好ましい。
In this solar power generation panel installation unit, it is preferable that a slip stopper be provided on at least the exposed surface of the installation table.
本発明の太陽光発電アレイは、例えば、前記設置台が、前記空洞内部を空にして密閉していることによる浮力で前記水上に浮かべて設置するフロートとなって、繋がっていることにより、水上設置桟橋となっており、又は前記設置台が、前記空洞内部に入れられた流動体を封入していることによる重量で前記陸上又は前記建築物上に設置する錘となって、繋がっていることにより、陸上又は建物設置支持枠となっているというものである。
In the photovoltaic array of the present invention, for example, the installation table is a float that is floated and installed on the water by buoyancy due to the inside of the cavity being emptied and sealed, and is connected to the water surface. It is an installation jetty, or the installation base is connected as a weight to be installed on the land or on the building due to the weight of the fluid contained in the cavity. It is said to be a support frame for land or building installation.
この太陽光発電アレイは、前記設置台で、前記複数の太陽光発電パネルの全て及び／又は一部を、取り囲んでいるというものである。
This solar power generation array surrounds all and/or a part of the plurality of solar power generation panels on the installation base.
本発明の太陽光発電パネルの設置ユニットは、太陽光発電パネルを、湖沼や池のような淡水水域、又は大海や湾や入り江のような海洋水域である水上で、安定して設置することができるものである。広大な水域を確保し易く、整地や造成が不要なので、工期短縮、費用削減に資する。水上で維持管理でき、安全である。しかも、発電できるばかりか、この水域の本来の用途、例えば漁業、貯留池等の用途にも、影響を及ぼさない。
The installation unit of the photovoltaic power generation panel of the present invention can stably install the photovoltaic power generation panel in fresh water bodies such as lakes and ponds, or in marine water bodies such as oceans, bays and coves. It is possible. It is easy to secure a vast area of water, and there is no need for leveling or construction, which contributes to shortening the construction period and cost. It can be maintained on the water and is safe. Moreover, it not only can generate electricity, but also does not affect the original uses of this water area, such as fisheries and reservoirs.
または、この太陽光発電パネルの設置ユニットは、太陽光発電パネルを屋上などの建築物上に、又は休耕地・原野など陸上に、安定して設置することができる。しかも屋上などの建築物上に設置した後、屋上防水再施工などの際に、移動・再設置し易い。
Alternatively, this solar power generation panel installation unit can stably install the solar power generation panel on a building such as a rooftop, or on land such as fallow land/field. Moreover, after installation on a rooftop or other building, it is easy to move and re-install when rooftop waterproofing is rebuilt.
この太陽光発電パネルの設置ユニットによれば、同じものを用いて、水陸・建築物上の何れにも設置可能である。この太陽光発電パネルの設置ユニットの設置台は、水上で使用する際に空洞内部の浮力によって水上に浮かべて設置するフロートとして機能し、陸上又は建築物上で使用する際に空洞内部に流動体例えば水が入れられて設置する錘として機能する。
According to the installation unit of this photovoltaic power generation panel, it is possible to install it on both land and land, using the same one. The installation base of the installation unit of this photovoltaic power generation panel functions as a float that floats on the water due to the buoyancy inside the cavity when it is used on water, and when it is used on land or on a building, the fluid inside the cavity is used. For example, it functions as a weight that is filled with water.
この太陽光発電パネルの設置ユニットは、太陽光発電パネルの両面で発電できる。そのため片面の太陽光発電パネルよりも発電効率がよい。しかも、太陽光発電パネルのおもて面で太陽光を直接受光できると共に、太陽光を効率よく反射させた反射光を太陽光発電パネルのうら面で受光できるため、太陽光をできるだけ無駄なく利用して、太陽光発電パネル１枚当たりの発電効率と共に、単位面積当たりの発電効率を向上させることができる。
This solar panel installation unit can generate electricity on both sides of the solar panel. Therefore, the power generation efficiency is better than a single-sided photovoltaic panel. Moreover, the front surface of the solar power generation panel can receive sunlight directly, and the reflected light that efficiently reflects the sunlight can be received on the back surface of the solar power generation panel, so the sunlight can be used as little as possible. Then, the power generation efficiency per unit area can be improved together with the power generation efficiency per one solar power generation panel.
この太陽光発電パネルの設置ユニットは、反射光を多く太陽光発電パネルのうら面で受光できつつ、その反射を阻害することなく、水面・地面・建造物面からの冷却効果を妨げず、太陽光発電パネルの内部温度の上昇を抑制するので、炎天下でも、また無風状態下でも、過熱が抑制され、熱による発電効率の低下を引き起こさない。しかも、光を遮る障害物がなく計画通りに発電することが可能である。
The installation unit of this solar power generation panel can receive much reflected light on the back surface of the solar power generation panel, does not interfere with the reflection, does not interfere with the cooling effect from the water surface, the ground, the building surface, Since the rise in the internal temperature of the photovoltaic panel is suppressed, overheating is suppressed even under hot weather or under no wind, and the power generation efficiency does not decrease due to heat. Moreover, it is possible to generate electricity as planned without any obstacles that block light.
市場では異なるサイズの太陽光発電パネルが多種類存在しているが、この太陽光発電パネルの設置ユニットによれば、太陽光発電パネルの種類毎の長さや幅に対応して、橋梁バーを架け渡しできる複数の溝を有していることにより、その種類に拘らず、任意に設置できる。
There are many types of photovoltaic panels of different sizes in the market, but according to the installation unit of this photovoltaic panel, bridge bars can be laid according to the length and width of each type of photovoltaic panel. Since it has a plurality of grooves that can be passed, it can be arbitrarily installed regardless of its type.
また、この太陽光発電パネルの設置ユニットは、設置台に独立した複数の空洞室を設けることにより、その一部の空洞室に破損が生じたりしても、他の空洞室によって浮き続けることができる。
In addition, the installation unit of this photovoltaic power generation panel has a plurality of independent hollow chambers on the installation stand, so that even if some of the hollow chambers are damaged, they can continue to float by other hollow chambers. it can.
さらに、この太陽光発電パネルの設置ユニットは、設置台が隣り合う設置台に連結できる鍔を短辺側面及び／又は長辺側面に有していることにより、広い範囲に、縦横に設置台を繋げて、太陽光発電パネルの多数を、安定して設置することができる。この鍔が、隣り合う設置台にそれらの上面での高低差を生じずに連結できるように段違いであると、水面上で平坦に連結しつつ連結部位での疲労破損を生じ難くなる。
Furthermore, the installation unit of this photovoltaic power generation panel has a brim on the short side surface and/or the long side surface that allows the installation bases to be connected to the adjacent installation bases, so that the installation bases can be installed vertically and horizontally in a wide range. By connecting them, a large number of photovoltaic panels can be installed stably. If the flanges are stepped so that they can be connected to the adjacent installation bases without causing a height difference on their upper surfaces, fatigue damage at the connection site is unlikely to occur while connecting flatly on the water surface.
しかも、この太陽光発電パネルの設置ユニットは、前記設置台が滑り止めを有していると、水上・陸上・建造物上にあっても、反射等の作用を奏しつつ、設置台上を無理なくまた滑らずに歩くことができて、保守管理し易い。
Moreover, the installation unit of this photovoltaic power generation panel has a non-slip installation base, and even if the installation base is on water, on land, or on a structure, it can be reflected on the installation base while being impossible. You can walk without slipping and it is easy to maintain.
この太陽光発電パネルの設置ユニットは、底面から内空面に至るまでの窪んだ穴を有していると、設置台上を歩いても設置台が体重でへこまず、強度が増強する。
If the installation unit of this solar power generation panel has a recessed hole from the bottom surface to the inner sky surface, the installation base will not dent with weight even when walking on the installation base, and the strength will be increased.
この太陽光発電パネルの設置ユニットが複数繋げられた太陽光発電アレイは、湖沼や遊水池や海上のような水上に、広範囲にわたって設置できるので、商業的な大規模発電を行うことができる。しかもその水域での農業、漁業、水貯留や水調整などの用途を妨げることなく、発電も行うことができる。
Since this solar power generation array in which multiple solar power generation panel installation units are connected can be installed over a wide area on water such as lakes, reservoirs, and oceans, large-scale commercial power generation can be performed. Moreover, it is possible to generate electricity without hindering applications such as agriculture, fisheries, water storage and water regulation in the water area.
また太陽光発電アレイは、水上の場合と同様な設置ユニットを用いて、陸上や建築物上にも設置でき、小規模乃至大規模発電を行うことができる。しかも普段使っていないスペースを有効利用して、発電を行うことができる。
Also, the solar power generation array can be installed on land or on a building using the same installation unit as for water, and it is possible to generate power on a small or large scale. Moreover, it is possible to generate electricity by effectively utilizing the space that is not normally used.
以下、本発明を実施するための形態について詳細に説明するが、本発明の範囲はこれらの形態に限定されるものではない。
Hereinafter, modes for carrying out the present invention will be described in detail, but the scope of the present invention is not limited to these modes.
本発明の太陽光発電パネル１０の設置ユニット１は、図１及び図２に示すように、太陽光発電パネル１０（太陽電池モジュール、ソーラーパネルとも呼ばれる）と、その太陽光発電パネル１０を支持して固定している架台１３と、その架台１３を搭載して固定している橋梁バー４０と、その橋梁バー４０を架け渡して載置して固定している設置台２０と、複数のその設置台２０間に架け渡され間欠して配置されている光射材とを、有している。
The installation unit 1 of the photovoltaic power generation panel 10 of the present invention, as shown in FIGS. 1 and 2, supports a photovoltaic power generation panel 10 (also called a solar cell module or a solar panel) and the photovoltaic power generation panel 10. Frame 13 that is fixed and fixed, a bridge bar 40 that mounts and fixes the frame 13, an installation table 20 that bridges and fixes the bridge bar 40, and a plurality of installations thereof. And a light emitting material which is laid between the bases 20 and arranged intermittently.
太陽光発電パネル１０は、おもて面１０ａ及びうら面１０ｂの両面で発電できるタイプである。太陽光発電パネル１０は、太陽電池素子を有するセル１１が複数枚並んだものである。太陽光発電パネル１０は、おもて面１０ａ側が太陽光を直接受光できるように上側に向けられ、うら面１０ｂ側が反射光を受光できるように下側（水面側）に向けられる。
The solar power generation panel 10 is a type that can generate power on both the front surface 10a and the back surface 10b. The photovoltaic power generation panel 10 is one in which a plurality of cells 11 each having a solar cell element are arranged. The solar panel 10 is directed upward so that the front surface 10a side can directly receive sunlight, and the back surface 10b side is downward (water surface side) so that reflected light can be received.
太陽電池素子には、太陽光発電パネル１０内の太陽電池素子であるＰ型シリコンとＮ型シリコンとの半導体が用いられている。太陽光発電の際は、Ｐ型シリコンとＮ型シリコンとの接合面に太陽光が当たると、電子と正孔が発生し、電子はＮ型シリコンへ、正孔はＰ型シリコンへ、夫々引き寄せられることにより、電気を取り出すことが可能になるというものである。セル１１は、太陽電池素子のみからなっていてもよく、ガラスや樹脂で被覆されていてもよく、太陽電池の基本単位である。
The semiconductor of P-type silicon and N-type silicon, which are the solar cell elements in the photovoltaic panel 10, is used for the solar cell elements. During solar power generation, when sunlight hits the bonding surface between P-type silicon and N-type silicon, electrons and holes are generated, and electrons are attracted to N-type silicon and holes are attracted to P-type silicon, respectively. By doing so, it becomes possible to take out electricity. The cell 11 may be composed of only a solar cell element, may be covered with glass or resin, and is a basic unit of a solar cell.
両面で発電できる太陽光発電パネル１０は、太陽電池素子を有するセル１１を複数枚、並べてパッケージ化したものである。太陽光発電パネル１０は夫々例えばフレーム１２で支えられている。太陽光発電パネル１０は、複数並べられて、パネル列１０lineを成している。
A solar power generation panel 10 capable of generating power on both sides is a package in which a plurality of cells 11 each having a solar cell element are arranged side by side. The photovoltaic panels 10 are each supported by, for example, a frame 12. A plurality of the photovoltaic panels 10 are arranged to form a panel row 10 line .
両面で発電できる太陽光発電パネル１０は、例えば、縦６枚で横１０枚並べた６０セルの単結晶タイプ太陽光発電パネル１０や縦６枚で横１２枚並べた７２セルの単結晶タイプ太陽光発電パネル１０が挙げられる。このような両面で発電できる太陽光発電パネル１０は、例えばフロントガラス、ＥＶＡ（エチレン酢酸ビニル共重合体樹脂）層、太陽電池素子、ＥＶＡ層、バックガラスが積層され、金属製例えばアルミニウム製やステンレス製のフレームにはめ込まれたものである。この市販の太陽光発電パネル１０は、おもて面１０ａでの太陽光の受光効率やうら面１０ｂの発電量が散乱光・反射光等の受光効率によって多少変動するが、両面での合計で出力が約２９０～３１０Ｗであるというものである。
The solar power generation panel 10 capable of generating power on both sides is, for example, a 60-cell single crystal type solar power generation panel 10 in which 6 vertical and 10 horizontal electrodes are arranged, or a 72-cell single crystal solar array in which 6 vertical and 12 horizontal electrodes are arranged. The photovoltaic panel 10 is mentioned. Such a photovoltaic panel 10 capable of generating power on both sides is formed by laminating a windshield, an EVA (ethylene vinyl acetate copolymer resin) layer, a solar cell element, an EVA layer, and a back glass, and is made of metal such as aluminum or stainless steel. It is fitted into a frame made of metal. In this commercially available solar power generation panel 10, the light receiving efficiency of sunlight on the front surface 10a and the amount of power generation of the back surface 10b slightly vary depending on the light receiving efficiency of scattered light, reflected light, etc. The output is about 290 to 310W.
両面で発電できる太陽光発電パネル１０は、発電効率を高めるために太陽光に向け南向きとなるように傾斜させて設置される。傾斜角度を固定する場合には、太陽光発電パネル１０のおもて面１０ａが太陽光に向けられる時間が最も長くなるように、向き及び角度を調整する。太陽光発電パネル１０は、うら面１０ｂの保守管理をし易いように、架台１３は、フレーム下端辺１２ａが架台１３に回転軸部４１で軸支されて、図１中、矢印で示すように、可動となっていてもよい。太陽光発電パネル１０が太陽追尾型であってもよい。太陽光発電パネル１０の各パネル列１０line中の夫々の太陽光発電パネル１０が、殆ど隙間なく並べられてもよく、間隙を空けて並べられてもよい。
The solar power generation panel 10 capable of generating power on both sides is installed so as to face south toward the sun in order to increase power generation efficiency. When the inclination angle is fixed, the direction and the angle are adjusted so that the front surface 10a of the photovoltaic power generation panel 10 is directed toward the sunlight for the longest time. In order to facilitate maintenance of the back surface 10b of the photovoltaic power generation panel 10, the frame 13 has a frame lower end side 12a pivotally supported on the frame 13 by a rotary shaft portion 41, as shown by an arrow in FIG. , It may be movable. The solar power generation panel 10 may be a solar tracking type. The respective solar power generation panels 10 in each panel row 10 line of the solar power generation panel 10 may be arranged with almost no gap or may be arranged with a gap.
太陽光発電パネル１０は、夫々上側のフレーム用横梁１４と下側のフレーム用横梁１６で支えられつつ繋げられてパネル列１０lineをなし、パネル列１０lineに沿って複数の設置台２０が設置台連結バー２７で繋がれて設置台連結列２０ａ-lineをなしつつそれら設置台２０の溝２３（図４(a)Ａ－Ａ線矢視断面図、図５(a)参照）に夫々橋梁バー４０が嵌り、設置台連結列２０ａ-lineの夫々の末端で、それらに直交するように別な設置台２０が、設置台架橋バー２８で架橋されて設置台架橋列２０ｂ-lineをなしつつ設置台連結バー２７を固定している。設置台連結バー２７や設置台架橋バー２８は、例えば断面Ｌ字型の金属製アングルである。
The photovoltaic panels 10 are connected to each other while being supported by an upper frame horizontal beam 14 and a lower frame horizontal beam 16 to form a panel row 10 line, and a plurality of installation bases 20 are installed along the panel row 10 line. The bridges 23 are connected to each other by the base connecting bar 27 to form the installation base connecting rows 20a -line and are formed in the grooves 23 of the installation bases 20 (see FIG. 4(a) AA line sectional view, see FIG. 5(a)). While the bar 40 is fitted, another installation base 20 is cross-linked by the installation base bridge bar 28 at each end of the installation base connection row 20a -line so as to be orthogonal to them, thereby forming the installation base bridge row 20b -line . The installation base connecting bar 27 is fixed. The installation base connecting bar 27 and the installation base bridge bar 28 are, for example, metal angles having an L-shaped cross section.
両面で発電できる太陽光発電パネル１０は、一枚毎に、架台１３上で支持されて固定され、太陽光発電パネル１０毎の架台１３が、橋梁バー４０に、載置され、太陽光発電パネル１０のパネル列１０line毎が設置台２０の設置台連結列２０ａ-lineで挟まれ、その設置台連結列２０ａ-line同士の二対の設置台２０毎の中央の溝２３に、各橋梁バー４０が架け渡され載置されている。
The photovoltaic power generation panels 10 capable of generating power on both sides are supported and fixed on a pedestal 13 one by one, and the pedestal 13 for each photovoltaic power generation panel 10 is placed on a bridge bar 40 to make a photovoltaic power generation panel. Each of the 10 panel rows 10 line is sandwiched by the installation base connection rows 20a -line of the installation base 20, and the bridge bars are provided in the central groove 23 of each of the two installation bases 20 of the installation base connection rows 20a -line. 40 are laid over and placed.
設置台連結列２０ａ-line・２０ｂ-lineによって、設置ユニット１ごと、水上に浮かべられて設置されたり、陸上又は建築物上に据置かれて設置されたりできるようになっている。
The installation base connecting rows 20a- line and 20b-line enable the installation unit 1 to be installed floating on the water or installed on land or on a building.
太陽光発電パネル１０より低い位置で、かつ水面上・陸上(地上)又は建築物の表面上の所定の位置に、太陽光発電パネル１０のうら面１０ｂへ太陽光を反射させる反射材である光射材３０が、間欠して、配置されている。光射材３０は、設置台２０の設置台連結列２０ａ-line同士の二対の設置台２０間で架け渡されるように、及び／又は太陽光発電パネル１０毎の橋梁バー４０を架け渡すように、設けられている。例えば、光射材３０は、図１及び図２に示すように、パネル列１０lineと平行に、パネル列１０lineよりも幾分か長くして、パネル列１０lineでの全橋梁バー４０を架け渡すように、設けられている。
Light that is a reflector that reflects sunlight to the back surface 10b of the photovoltaic power generation panel 10 at a position lower than the photovoltaic power generation panel 10 and at a predetermined position on the water surface/land (ground) or the surface of the building. The shooting material 30 is arranged intermittently. The light emitting material 30 is bridged between the two pairs of the mounting bases 20 of the mounting base connecting rows 20a -line of the mounting base 20 and/or the bridge bar 40 of each solar power generation panel 10 is bridged. Is provided. For example, the light morphism member 30, as shown in FIGS. 1 and 2, parallel to the panel row 10 line, and somewhat longer than the panel row 10 line, the entire bridge bar 40 of the panel row 10 line It is provided so that it can be bridged.
光射材３０は、太陽光発電パネル１０のパネル列１０line同士の間と、その各パネル列１０line内の太陽光発電パネル１０同士の間と、各太陽光発電パネル１０の真下と、各太陽光発電パネル１０の真下及び設置台２０の間との少なくとも何れかに、好ましくは夫々に配置されている。
Light morphism member 30, and between the panel row 10 line between the photovoltaic panel 10, and between the adjacent solar panels 10 of each panel column in 10 line, and beneath each photovoltaic panel 10, each It is preferably arranged at least under the solar power generation panel 10 and between the installation bases 20, respectively.
光射材３０は、太陽光発電パネル１０の設置ユニット１のデッドスペースを有効に活用するもので、太陽光発電パネル１０のおもて面１０ａに直接照射されずに太陽光発電パネル１０同士の間を抜けて水面方向へ至る太陽光を、太陽光発電パネル１０のうら面１０ｂへ向けて反射させ及び／又は散乱させる反射材であり、発電効率を向上させるものである。それと共に間欠に配置されていることによって、水面からの太陽光発電パネル１０への冷却効果を然程減少させないようになっている。光射材３０は、反射材と太陽光で蛍光発光する蛍光材、太陽光で発光する発光材であってもよい。光射材３０は、反射材と蛍光材と発光材との少なくとも何れかの組み合わせであってもよい。このような光射材３０を間欠にすることによって、反射部材の範囲を広くするほど反射などの光射効率がよく、反射部材の範囲を狭くするほど風通しが良くなって水面からの冷却効果がよいという相反する効果を、両立することができる。
The light emitting material 30 effectively utilizes the dead space of the installation unit 1 of the photovoltaic power generation panel 10, and the front surface 10a of the photovoltaic power generation panel 10 is not directly irradiated to the photovoltaic power generation panel 10 and the photovoltaic power generation panel 10 is not directly irradiated. It is a reflector that reflects and/or scatters the sunlight passing through to the water surface direction toward the back surface 10b of the photovoltaic power generation panel 10 and improves the power generation efficiency. Since it is also arranged intermittently, the cooling effect from the water surface to the photovoltaic power generation panel 10 is not reduced so much. The light emitting material 30 may be a reflecting material, a fluorescent material that emits fluorescent light by sunlight, or a light emitting material that emits sunlight. The light emitting material 30 may be a combination of at least one of a reflective material, a fluorescent material, and a light emitting material. By intermittently providing the light emitting material 30 as described above, the wider the range of the reflecting member, the better the light emitting efficiency such as reflection, and the narrower the range of the reflecting member, the better the ventilation and the cooling effect from the water surface. The conflicting effects of goodness can be compatible.
光射材３０は、太陽光発電パネル１０の下側における設置台２０の設置台連結列２０ａ-line同士の二対の設置台２０の間の領域と、太陽光発電パネル１０同士の間における設置台２０の設置台連結列２０ａ-line同士の二対の設置台２０の間の領域とで、光射材３０での被覆領域：光射材３０での非被覆領域の面積比を、同一にしてもよく、異ならせてもよい。例えば、太陽光発電パネル１０の下側における設置台２０の設置台連結列２０ａ-line同士の二対の設置台２０の間の領域では、光射材３０での被覆領域：光射材３０での非被覆領域の面積比を７～３：３～７程度、好ましくは６～４：４～６程度、一層好ましくは５：５程度にすることによって、デッドスペースの反射等の光射効率よりも冷却効率を優先させつつ、前記の両効果を両立することができる。また、太陽光発電パネル１０同士の間における設置台２０の設置台連結列２０ａ-line同士の二対の設置台２０の間の領域では、光射材３０での被覆領域：光射材３０での非被覆領域の面積比を７～３：３～７程度、好ましくは６～４：４～６程度、一層好ましくは５：５程度にすることによって、空きスペースでの反射等の光射効率を冷却効率よりも優先させつつ、前記の両効果を両立することができる。また、太陽光発電パネル１０の下側では、それの傾斜上端辺部寄りの下側付近を光射材３０で被覆領域としつつそれの傾斜下端辺１２ａ寄りを光射材３０での非被覆領域とし、その太陽光発電パネル１０の真下の面積に対し３０～７０％程度を被覆するようにして、前記の両効果を両立するようにしてもよい。
Light morphism member 30 includes a region between the installation stand bound column 20a -line between two pairs of mount base 20 of the installation base 20 at the lower side of the solar panels 10, disposed between the solar panels 10 to each other In the area between the two pairs of installation bases 20 of the installation base connection rows 20a -line of the base 20, the area ratio of the covered area in the light emitting material 30 to the non-covered area in the light emitting material 30 is made the same. Or it may be different. For example, in the area between the two pairs of the installation bases 20 of the installation base connection rows 20 a -line of the installation base 20 on the lower side of the photovoltaic power generation panel 10, the covering area of the light emitting material 30: By setting the area ratio of the non-covered region to about 7 to 3:3 to 7, preferably about 6 to 4:4 to 6, and more preferably about 5:5, it is possible to improve the reflection efficiency of dead space and the like. Also, it is possible to achieve both of the above effects while giving priority to cooling efficiency. Further, in the region between the two pairs of the installation bases 20 of the installation base connection rows 20a -line of the installation bases 20 between the photovoltaic power generation panels 10, the coating area with the light emitting material 30: the light emitting material 30 By setting the area ratio of the non-coated area to about 7 to 3:3 to 7, preferably about 6 to 4:4 to 6, and more preferably about 5:5, the light emission efficiency such as reflection in an empty space It is possible to achieve both of the above effects while giving priority to cooling efficiency. Further, on the lower side of the photovoltaic power generation panel 10, the lower vicinity of the inclined upper end side portion thereof is covered with the light emitting material 30, and the inclined lower end side 12a thereof is not covered with the light emitting material 30. It is also possible to cover about 30 to 70% of the area directly below the photovoltaic power generation panel 10 so as to achieve both of the above effects.
光射材３０は、太陽光を反射させ及び／又は散乱させる反射材の他、太陽光で蛍光発光する蛍光材、太陽光で発光する発光材であってもよい。
The light emitting material 30 may be a reflecting material that reflects and/or scatters sunlight, a fluorescent material that emits fluorescent light by sunlight, or a light emitting material that emits sunlight.
光射材３０は、白色性乃至光沢性であることが好ましい。光射材３０として、太陽光を反射できるものであれば、材質は特に限定されないが、ＡＢＳ樹脂（アクリロニトリル－ブタジエン－スチレン共重合体樹脂）、ＰＥ樹脂（ポリエチレン樹脂）具体的には高密度ポリエチレン、ＰＰ樹脂（ポリプロピレン樹脂）、ＰＣ樹脂（ポリカーボネート樹脂）、Ｓｉ樹脂（シリコーン樹脂）のような白色のプラスチック素材；ステンレスのような金属光沢性の金属素材；アルミナのような白色性光沢性の酸化金属素材；アルミナ、酸化マグネシウム、酸化チタン、酸化ジルコニウム、マイカ、シリカ、ガラス粉末、無機中空粒子、金属フレーク、金属粉末のような反射性フィラーを前記樹脂中に含有する白色性の素材；白色性の陶器素材；白色性のセラミックス素材；合成樹脂製布帛素材；それらの何れかの組み合わせ素材；及びそれら何れかに蛍光剤、白色着色剤、白色顔料、及び／又は金属粉末を含有する素材で形成されたものが挙げられる。
The light emitting material 30 is preferably white or glossy. The material for the light emitting material 30 is not particularly limited as long as it can reflect sunlight, but ABS resin (acrylonitrile-butadiene-styrene copolymer resin), PE resin (polyethylene resin), specifically high-density polyethylene , White plastic materials such as PP resin (polypropylene resin), PC resin (polycarbonate resin), Si resin (silicone resin); metallic luster metallic material such as stainless steel; white luster oxidation such as alumina Metal material; White material containing reflective filler such as alumina, magnesium oxide, titanium oxide, zirconium oxide, mica, silica, glass powder, inorganic hollow particles, metal flakes, metal powder in the resin; whiteness Ceramics material; White ceramic material; Synthetic resin cloth material; Combination material of any of them; and material containing fluorescent agent, white colorant, white pigment, and/or metal powder in any of them The ones that were done are listed.
光射材３０として、太陽光を反射でき、水面からの冷却効果を示すものであれば、形状は特に限定されないが、例えば図３に示すように、複数が間欠して並んだもので、反射平板（同図(a)）、反射性の半球を縦横に複数有する反射器（同図(b)）、放物面状椀を縦横に複数有する反射器（同図(c)）、四角柱のような角柱状の反射棒（同図(d)）、円柱状の反射棒（同図(e)）、上向きの半円筒状の反射棒（同図(f)）、上向き片面又は両面に金属製薄膜が付された樹脂製帯からなる反射テープ（同図(g)）、露出レンズ・封入レンズ・カプセルレンズ又はプリズムレンズを有する光散乱性又は光反射性の反射器（同図(h)）、白色着色剤、白色顔料、金属粉末のような白色フィラー又は光沢フィラー、若しくは蛍光剤を含有する前記形状の板（同図(i)）、反射性の球状体・俵状体・ドーナツ状体の中央に開いた穴をワイヤーやロープで連結した連結体（同図(j)）、並べて浮かべた浮き輪をワイヤーやロープで連結した連結体（同図(k)）、網や反射帯を縦横交差させた編み物（同図(l)）、縦横に穴が開いた平板（同図(m)）、シート（同図(n)）、及びそれら何れかの組み合わせが挙げられる。光射材３０は、平坦であると作製や取り付けを行い易く効率的に反射又は散乱させ、また少なくとも湾曲した部位を有していると様々な太陽光の様々な角度を反射又は散乱させて、太陽光発電パネル１０のうら面１０ｂ側での受光効率を高めることができる。
The shape of the light emitting material 30 is not particularly limited as long as it can reflect sunlight and has a cooling effect from the water surface. For example, as shown in FIG. Flat plate (the same figure (a)), reflector having a plurality of reflective hemispheres vertically and horizontally (the same figure (b)), reflector having a plurality of parabolic bowls vertically and horizontally (the same figure (c)), square pole Such as a prismatic reflection rod (Fig. (d)), a cylindrical reflection rod (Fig. (e)), an upward semi-cylindrical reflection rod (Fig. (f)), upward facing one side or both sides A light-scattering or light-reflecting reflector (Refer to the same figure (h) )), a white colorant, a white pigment, a white filler such as a metal powder or a luster filler, or a plate of the above shape containing a fluorescent agent ((i) in the figure), a reflective spherical body, a bale, a donut. A connection body in which the hole opened in the center of the shape is connected with a wire or rope (Fig. (j)), a connection body with floating floats connected side by side with a wire or rope (Fig. (k)), net or reflection A knitted fabric in which bands are crossed in the vertical and horizontal directions ((l) in the same figure), a flat plate with holes in the vertical and horizontal directions ((m) in the same figure), a sheet ((n) in the same figure), and any combination thereof can be mentioned. When the light emitting material 30 is flat, it can be easily manufactured and attached, and reflects or scatters efficiently. When it has at least a curved portion, it reflects or scatters various angles of various sunlights. The light receiving efficiency on the back surface 10b side of the photovoltaic power generation panel 10 can be improved.
光射材３０として、図１・２に示すように間欠して並ぶ例を示したが、太陽光発電パネル１０が傾斜して支持する架台によって太陽光発電パネル１０のうら面１０ｂとの間に空間を有しつつ、それの太陽光発電パネル１０下方全面に配置され、図３(m)のように間隙を有するシート又は図３(n)のように間隙を有しないシートであってもよい。
As the light-emitting material 30, an example in which the solar power generation panel 10 is lined up intermittently as shown in FIGS. 1 and 2 is shown. It may be a sheet having a space and arranged on the entire lower surface of the photovoltaic power generation panel 10 and having a gap as shown in FIG. 3(m) or a sheet having no gap as shown in FIG. 3(n). ..
太陽光発電パネルの設置ユニット１が水上で使用される場合、設置台２０は、図１、図２、図４(a)～(e)、図５(a)に示すように、太陽光発電パネル１０を支持する架台１３が搭載された橋梁バー４０を架け渡して載置されており、水上に浮かべて設置されるものである。設置台２０は、太陽光発電パネル１０と架台１３とが搭載された橋梁バー４０を載置しつつ、設置台２０の空洞内部が空であることによって保安要員が乗っても沈まないだけの浮力を有するものであれば、材質や形状は特に限定されない。
When the installation unit 1 of the photovoltaic power generation panel is used on water, the installation base 20 is a photovoltaic power generation unit as shown in FIGS. 1, 2, 4(a) to 4(e), and 5(a). A bridge bar 40, on which a pedestal 13 that supports the panel 10 is mounted, is laid across and placed on the water. The installation table 20 has a bridge bar 40 on which the photovoltaic power generation panel 10 and the pedestal 13 are installed, and the inside of the installation table 20 has an empty cavity, so that the installation staff 20 does not sink even when a security staff rides on it. The material and shape are not particularly limited as long as they have
また、太陽光発電パネルの設置ユニット１が陸上又は建築物上で使用される場合、設置台２０は、同図に示すように、陸上(地上)又は建築物の表面上に載置されて、設置されるものである。設置台２０は、その空洞内部が流動体例えば水で完全に又は途中まで充填されていることによって、錘となり、流動体を保持できるものであれば、材質や形状は特に限定されない。
Moreover, when the installation unit 1 of the photovoltaic power generation panel is used on land or on a building, the installation table 20 is placed on land (ground) or on the surface of the building as shown in FIG. It will be installed. The material and the shape of the installation table 20 are not particularly limited as long as the inside of the cavity is filled with a fluid, for example, water completely or halfway, and serves as a weight and can hold the fluid.
設置台２０は、例えばＡＢＳ樹脂やＰＥ樹脂で形成されている。設置台２０は、白色乃至光沢であると、反射性が向上し、設置台２０へ照射した太陽光を、太陽光発電パネル１０のうら面１０ｂ側で受光させることができるので、好ましい。設置台２０は、アルミナ、酸化マグネシウム、酸化チタン、酸化ジルコニウム、マイカ、シリカ、シェルパウダー、無機中空粒子、金属フレークのような反射性フィラーが含有されて、白色性乃至光沢性にして、反射等の光射効率を高めていてもよい。
The installation table 20 is made of, for example, ABS resin or PE resin. It is preferable that the installation table 20 is white or glossy because the reflectivity is improved and the sunlight irradiating the installation table 20 can be received by the back surface 10b side of the photovoltaic power generation panel 10. The installation table 20 contains a reflective filler such as alumina, magnesium oxide, titanium oxide, zirconium oxide, mica, silica, shell powder, inorganic hollow particles, and metal flakes to make it white or glossy and to reflect. The luminous efficiency of may be improved.
設置台２０は、光射材３０と共に、又は光射材３０に代えて太陽光発電パネル１０のうら面１０ｂ側に、太陽光を反射又は散乱させて、発電効率を向上させるものであってもよい。
The installation table 20 may improve the power generation efficiency by reflecting or scattering the sunlight together with the light emitting material 30 or in place of the light emitting material 30 on the back surface 10b side of the photovoltaic power generation panel 10. Good.
設置台２０は、例えば、長辺の中央が短辺方向に沿って内空側へ凹んだ溝２３を有する左右対称の略長方体である。この溝２３に沿って、その両脇に対称に形成された半身部を有している。太陽光発電パネルの設置ユニット１が水上で使用される場合、設置台２０の側面例えば長辺側の側面に、湾曲形状や波形状である防波部が、設けられていてもよい（不図示）。防波部は、水面の波を緩衝して、太陽光発電パネル１０・架台１３・橋梁バー４０ごと設置台２０の大きな揺れを防いでいる。
The installation base 20 is, for example, a substantially symmetric rectangular parallelepiped having a groove 23 in which the center of the long side is recessed toward the inner sky side along the short side direction. Along the groove 23, it has symmetrical half-body portions on both sides thereof. When the installation unit 1 of the photovoltaic power generation panel is used on water, the side surface of the installation table 20, for example, the side surface on the long side may be provided with a wave preventing portion having a curved shape or a wave shape (not shown). ). The breakwater portion buffers the waves on the water surface to prevent large shaking of the installation table 20 including the photovoltaic power generation panel 10, the pedestal 13, and the bridge bar 40.
この溝２３は、橋梁バー４０が丁度嵌って収まる深さとなっている。橋梁バー４０が前記断面をＬ字、コ字、又はロ字型とし、橋梁バーの一部が前記溝に嵌っている。好ましくは、橋梁バー４０の上端又は上面が、設置台の上端又は上面と同一高、又は設置台連結バー２７や設置台架橋バー２８やワッシャーの厚さとの分だけ設置台の上端又は上面から下がった略同一高となっている。橋梁バー４０の上端又は上面が、設置台の上端又は上面と同一高又は略同一高となっていることにより、この溝２３から、橋梁バー４０がはみ出さないので、設置台上を歩いた時に、つまずかない。この溝２３の端から溝用鍔２２ｂが伸びている。この溝用鍔２２ｂには、橋梁バー４０に開けられたボルト止め用の穴と対応する位置に、穴が開けられている。この溝２３には、橋梁バー４０がボルトとナットとで締めて係止されている。
The groove 23 is deep enough to fit the bridge bar 40. The bridge bar 40 has an L-shaped, U-shaped, or R-shaped cross section, and a part of the bridge bar is fitted in the groove. Preferably, the upper end or the upper surface of the bridge bar 40 is flush with the upper end or the upper surface of the installation base, or is lowered from the upper end or the upper surface of the installation base by the thickness of the installation base connecting bar 27, the installation base bridge bar 28 or the washer. It is almost the same height. Since the upper end or the upper surface of the bridge bar 40 is at the same height or substantially the same height as the upper end or the upper surface of the installation base, the bridge bar 40 does not protrude from the groove 23, so when walking on the installation base. , Don't trip. A groove brim 22b extends from the end of the groove 23. The groove flange 22b has a hole at a position corresponding to the hole for bolting formed in the bridge bar 40. A bridge bar 40 is fastened and locked in the groove 23 with a bolt and a nut.
設置台２０は、一方の半身（図５(a)中、左半身）の端の短辺とその角近傍とに上面と同高さの端側の鍔２２ａが延びている。他方の半身（図５(a)中、右半身）の端の短辺とその角近傍とに上面よりも前記左半身の鍔２２ａの厚さと必要に応じて設置台連結バー２７や設置台架橋バー２８やワッシャーの厚さとの分だけ高さ方向に下がった位置で端の短辺とその角近傍とに鍔２２ｃが延びている。夫々の鍔２２ａ・２２ｂ・２２ｃには、隣り合う設置台２０同士をボルトとナットとで締めて係止するための穴が、短辺側に少なくとも二つ開いている。また、夫々の鍔２２ａ・２２ｂ・２２ｃには、隣り合う設置台２０同士を、設置台連結バー２７や設置台架橋バー２８によってボルトとナットとで締めて係止して接続するための穴が、長編辺側に少なくとも一つずつ開いている。左右の半身から夫々延びた鍔２２ａと２２ｃとが、段違いになっていることにより、隣り合う設置台２０同士を上面に段差が生じないように接続可能となっている。これにより、縦横に設置台２０を繋げて、広い範囲に、太陽光発電パネル１０の多数を、波立つ水上に、又は風吹く陸上又は建築物上に安定して設置することができる。このような設置台２０は、ブロー成型で形成することができ、又は上半分と下半分とを射出成型で形成した後、熱溶着で一体化して形成することができる。
The installation base 20 has an end-side collar 22a extending at the same height as the upper surface on the short side of one half body (left half body in FIG. 5(a)) and in the vicinity of the corner. The thickness of the brim 22a of the left half of the body and the installation base connecting bar 27 or the installation bridge, if necessary, on the short side of the end of the other half of the body (the right half of the body in FIG. A collar 22c extends on the short side of the end and in the vicinity of its corner at a position lowered in the height direction by the thickness of the bar 28 and the washer. Each of the collars 22a, 22b, and 22c has at least two holes on the short side for fastening the adjacent installation bases 20 with bolts and nuts. In addition, each of the collars 22a, 22b, 22c has a hole for connecting the adjacent installation bases 20 with each other by tightening and locking the installation base connecting bar 27 and the installation base bridging bar 28 with bolts and nuts. , Open at least one on the long feature side. Since the collars 22a and 22c extending from the left and right halves respectively have different levels, the adjacent installation bases 20 can be connected to each other without forming a step on the upper surface. As a result, the installation bases 20 can be connected vertically and horizontally, and a large number of the photovoltaic panels 10 can be stably installed in a wide range on undulating water or on a wind-blown land or building. The installation table 20 may be formed by blow molding, or the upper half and the lower half may be formed by injection molding and then integrally formed by heat welding.
設置台２０は、溝２３を一つ有する例を示した（図１、図２及び図４(a)参照）が、太陽電池素子からなるセル１１を異なる数有する太陽光発電パネル１０の種類（例えば６０セル、又は７２セルの太陽光発電パネル１０）に応じたそれらの長さ及び／又は幅に対応して、橋梁バー４０を架け渡しできる複数の溝２３ａ・２３ｂ・２３ｃを有していてもよい（図４(b)参照）。これにより、太陽光発電パネル１０の種類に拘らず、一種類の設置台２０で、太陽光発電パネル１０の設置ユニット１を自在に作製できる。
The installation table 20 shows an example having one groove 23 (see FIGS. 1, 2 and 4(a)), but the type of the photovoltaic power generation panel 10 having different numbers of cells 11 including solar cell elements ( For example, it has a plurality of grooves 23a, 23b, 23c through which the bridge bar 40 can be bridged according to their length and/or width corresponding to, for example, a photovoltaic cell 10) of 60 cells or 72 cells. (See Fig. 4(b)). Thereby, regardless of the type of the photovoltaic power generation panel 10, the installation unit 1 of the photovoltaic power generation panel 10 can be freely manufactured with one type of the installation base 20.
設置台２０は、図４(c)に示すように、溝２３の中央に、底面から溝２３底の内側面に向いて窪んだ穴２４ｂが設けられていてもよい。また左右の半身の中央に、底面から天面の内側面に向いて窪んだ穴２４ａ・２４ｃが設けられていてもよい。これらの穴２４ａ・２４ｂ・２４ｃは、非貫通であり、円筒状又は円錐台状となっていることにより、単一又は複数の空洞室を有していても高さ方向への荷重に対する抵抗力が増大する。これらの穴２４ａ・２４ｂ・２４ｃは、溝２３底の内側面又は天面の内側面に当接するまで窪んでいてもよいが、多少の遊びを有して当接していなくてもよい。これらの穴２４ａ・２４ｂ・２４ｃがあると、繋げられた設置台２０上を歩いても凹まない強度を増している。そのため、設置台上を歩いても、設置台が体重でへこまず、荷重抵抗に拮抗できる。当接していると設置台２０上を歩いたときに物理的に設置台２０の上面が撓まず、設置台２０を破損させない。一方、多少の遊びを有して当接していないと設置台２０上を歩いたときに設置台２０の上面が最大で当接するまで撓むので、緩衝して、設置台２０を破損させない。このような設置台２０は、ブロー成型で形成することができ、又は上半分と下半分とを射出成型で形成した後、熱溶着で一体化して形成することができる。
As shown in FIG. 4(c), the installation table 20 may have a hole 24b that is recessed from the bottom surface toward the inner surface of the bottom of the groove 23 at the center of the groove 23. In addition, holes 24a and 24c that are recessed from the bottom surface toward the inner surface of the top surface may be provided in the center of the left and right halves. These holes 24a, 24b, and 24c are non-penetrating and have a cylindrical shape or a truncated cone shape, so that the resistance force against the load in the height direction even if there are single or plural cavity chambers. Will increase. These holes 24a, 24b, 24c may be recessed until they come into contact with the inner surface of the bottom of the groove 23 or the inner surface of the top surface, but they do not have to have some play and not contact. The presence of these holes 24a, 24b, 24c increases the strength of not being depressed even when walking on the connected installation table 20. Therefore, even if you walk on the installation table, the installation table does not dent with your weight, and you can counter the load resistance. When in contact, the upper surface of the installation table 20 does not physically bend when walking on the installation table 20, and the installation table 20 is not damaged. On the other hand, if there is some play and does not abut, the upper surface of the installation table 20 bends when it walks on the installation table 20 until it abuts at the maximum, so buffering does not damage the installation table 20. The installation table 20 may be formed by blow molding, or the upper half and the lower half may be formed by injection molding and then integrally formed by heat welding.
設置台２０は、複数繋げたときに、それらの溝２３が、丁度、太陽光発電パネル１０毎の一本の橋梁バー４０を架け渡すように位置調整されている。
The positions of the installation bases 20 are adjusted so that when the plurality of installation bases 20 are connected, the grooves 23 of the installation bases 20 just bridge one bridge bar 40 for each photovoltaic power generation panel 10.
設置台２０は、（図４(d)参照）に示すように、太陽光発電パネルの設置ユニット１が陸上又は建築物上で使用される場合に、錘として機能するように内部空洞に流動体例えば水を適量注入するための注入口を塞ぐ注入口キャップ２１ａと、その水を排出するための排出口を塞ぐ排出口キャップ２１ｂとを有していてもよい。これによって、設置台２０は、陸上又は建築物上例えば屋上に太陽光発電パネルの設置ユニット１を設置する際に、錘となるが、経時劣化による屋上の防水再施工の直前に、水を抜いて太陽光発電パネルの設置ユニット１を分解・移動させた後、防水再施工をしてから、太陽光発電パネルの設置ユニット１を簡易に再設置できる。
As shown in FIG. 4( d ), the installation table 20 has a fluid inside the cavity to function as a weight when the installation unit 1 of the photovoltaic power generation panel is used on land or on a building. For example, it may have an inlet cap 21a for closing an inlet for injecting an appropriate amount of water and an outlet cap 21b for closing an outlet for discharging the water. As a result, the installation stand 20 serves as a weight when the installation unit 1 of the photovoltaic power generation panel is installed on land or on a building, for example, on a rooftop, but drains water immediately before waterproofing reconstructing the rooftop due to deterioration over time. After disassembling and moving the solar panel installation unit 1, the waterproof unit can be re-installed, and then the solar panel installation unit 1 can be easily reinstalled.
設置台２０は、単一の空洞室を有していてもよいが、独立した複数の空洞室２５ａ～２５ｅを有していてもよい。これにより、何れかの空洞室２５ａ～２５ｅに、長期間設置のせいで直射日光や塩害での経時劣化によるひび割れを生じたり、漂流物との接触や点検時の工具落下のせいで破損が生じたりしても、他の空洞室２５ａ～２５ｅが破損していないことによって、浸水被害を最小限に止めることができ浮き続けることができ、又は漏水被害をその空洞室のみにして錘として使用し続けることができる（図４(e)参照）。このような複数の空洞室２５ａ～２５ｅを有する設置台２０は、上半分と下半分とを射出成型で形成した後、熱溶着で一体化したものである。このような複数の空洞室２５ａ～２５ｅの側壁もまた高さ方向への荷重に対する抵抗力が増大するのに寄与する。
The installation table 20 may have a single hollow chamber, or may have a plurality of independent hollow chambers 25a to 25e. As a result, any of the hollow chambers 25a to 25e will be cracked due to deterioration over time due to direct sunlight or salt damage due to long-term installation, or will be damaged due to contact with drifting objects or tool dropping during inspection. However, if the other hollow chambers 25a to 25e are not damaged, the water damage can be kept to a minimum and can continue to float. You can continue (see Figure 4(e)). The installation table 20 having such a plurality of hollow chambers 25a to 25e is one in which the upper half and the lower half are formed by injection molding and then integrated by heat welding. The side walls of the plurality of hollow chambers 25a to 25e also contribute to the increase in the resistance force against the load in the height direction.
設置台２０は、上部の露出表面に、滑り止めが施されていてもよい。滑り止めは、設置台２０上面の一部に付されたゴムであってもよく、設置台２０上面に載置された直方体形状・直方体の上方が斜めに切れ込んだ形状・くさび形状・円弧状のドットで縦横に並んだブロック片、設置台２０の長辺に沿って横たわって並んだ三角柱状のブロック片であってもよい（不図示）。このような形状にすることによって、滑り止めの効果と共に、太陽光発電パネル１０のうら面１０ｂへの反射性を向上させることができる。とりわけ太陽光からの反射光を太陽光発電パネル１０のうら面１０ｂへ受光させるように、直方体の上方が斜めに切れ込んだ形状・くさび形状・三角柱状のブロックであると、好ましい。
The upper surface of the installation table 20 may have a non-slip surface. The non-slip may be rubber attached to a part of the upper surface of the installation table 20, and may have a rectangular parallelepiped shape placed on the upper surface of the installation table 20, a shape in which the upper part of the rectangular parallelepiped is obliquely cut, a wedge shape, or an arc shape. It may be a block piece arranged vertically and horizontally with dots, or a triangular pillar-shaped block piece arranged side by side along the long side of the installation table 20 (not shown). With such a shape, the anti-slip effect and the reflectivity of the photovoltaic panel 10 to the back surface 10b can be improved. In particular, it is preferable that the upper side of the rectangular parallelepiped is a diagonally cut shape/wedge shape/triangular prism shape so that reflected light from sunlight is received by the back surface 10b of the solar power generation panel 10.
設置台２０は、それの長辺側の側面に湾曲形状・波形状の防波部を設けていてもよい（不図示）。設置台２０は、図５(a)に示すように、設置方向が分かるマーカー例えば三角印が付されたものであってもよい。
The installation table 20 may be provided with a curved/wave-shaped wave preventing portion on its long side surface (not shown). As shown in FIG. 5(a), the installation table 20 may be a marker with which the installation direction can be identified, such as a triangle mark.
橋梁バー４０が、断面をＬ字、コ字、又はロ字型とし、溝２３に丁度嵌って収まっていると、強固に接合でき、太陽光発電パネル１０の設置ユニット１が、波による橋梁バー４０の捻じれにも堪え得るようになる（図５(b)～(d)参照）。とりわけ、橋梁バー４０が、断面をロ字型とし、溝２３に丁度嵌って収まっている（図５(d)参照）と、その溝上に埃や水が溜まり難く、保守管理が容易くなる。
When the bridge bar 40 has an L-shaped, U-shaped, or R-shaped cross section and is fitted in the groove 23 and is fitted therein, it can be firmly joined, and the installation unit 1 of the photovoltaic power generation panel 10 is a bridge bar formed by waves. You will be able to endure the twist of 40 (see FIGS. 5(b) to (d)). In particular, when the bridge bar 40 has a square cross section and is fitted in the groove 23 (see FIG. 5(d)), dust and water are unlikely to collect on the groove, which facilitates maintenance management.
橋梁バー４０は、太陽光発電パネル１０を取り囲んで嵌め込んでいるフレーム１２を、フレーム用横梁１４・１６及びフレーム用縦梁１７に取り付け金具例えばボルト及びナットで締めて係止されて固定されている。架台１３が、そのフレーム用横梁１４・１６及びフレーム用縦梁１７を取り付け金具例えばボルト及びナットで締めて係止することによって固定して支持して、搭載されている。架台１３は、フレーム下端辺１２ａを取り付け金具で固定している短い対の支柱１８と、フレーム上端辺１２ｂを取り付け金具で固定している長い対の支柱１５とからなる。架台１３は、フレーム下端辺１２ａ寄りのフレーム用横梁１６を支持する短い支柱１８とフレーム上端辺１２ｂ寄りのフレーム用横梁１４を支持する長い支柱１５とが一つずつ、架橋バー４０に取り付け金具で同様に固定されている。
The bridge bar 40 is fixed by locking the frame 12, which is fitted around the photovoltaic power generation panel 10, to the horizontal beams 14 and 16 for the frame and the vertical beam 17 for the frame by tightening mounting brackets such as bolts and nuts. There is. The gantry 13 is mounted so as to be fixed and supported by fastening the frame horizontal beams 14 and 16 and the frame vertical beams 17 with attachment fittings, such as bolts and nuts, for locking. The gantry 13 is composed of a short pair of stanchions 18 whose bottom end side 12a is fixed by a fitting, and a long pair of stanchions 15 whose top end side 12b of a frame is fixed by a fitting. The pedestal 13 includes a short strut 18 for supporting the frame cross beam 16 near the lower end side 12a of the frame and a long strut 15 for supporting the cross beam 14 for frame near the upper end side 12b of the frame, one by one. It is fixed as well.
設置台連結列２０ａ-lineでは、各列の隣り合う設置台同士は、例えば、一方の設置台の上面と同高さの短辺側の鍔２２ａと、他方の設置台の上面からその鍔２２ａの厚さと必要に応じて設置台連結バー２７やワッシャーの厚さとの分だけ高さ方向に下がった位置にある短辺側の鍔２２ｃとを介して、接続される。設置台連結列２０ａ-lineの複数の設置台２０は、それの鍔２２ａ・２２ｃでの長辺側に開いた穴に、設置台連結バー２７によって、ボルトとナットとで締めて係止して繋がれて設置台連結列２０ａ-lineを成している。この際、設置台連結バー２７は、鍔２２ｂ上を跨ぐことになるが、図５(e)に示すように、溝２３に丁度嵌るスペーサー２９例えば角柱や角パイプを噛ませて、ボルトとナットとで締めて係止することによって、確りと固定できる。一方、設置台連結列２０ａ-lineに直交方向に並ぶ設置台架橋列２０ｂ-lineは、各列の隣り合う設置台同士が、同様に繋がっているものであってもよい。
In installation stand bound column 20a -line, installation stand adjacent in each column, for example, the flange 22a and the flange 22a of the short side of one of the installation base of the upper surface of the same height, from the other installation base of the upper surface Of the installation base connecting bar 27 and the washer, if necessary, and the collar 22c on the short side located at a position lowered in the height direction. The plurality of mounting bases 20 of the mounting base connecting row 20a- line are locked by bolts and nuts with the mounting base connecting bar 27 in the holes formed on the long sides of the collars 22a and 22c. They are connected to form an installation table connecting row 20a-line. At this time, the installation base connecting bar 27 straddles the brim 22b, but as shown in FIG. 5(e), the spacer 29 that fits exactly in the groove 23, for example, a prism or a square pipe, is bitten to bolts and nuts. It can be firmly fixed by tightening and locking with. On the other hand, in the installation base bridge row 20b -line arranged in the orthogonal direction to the installation base connection row 20a -line , adjacent installation bases of each row may be similarly connected.
太陽光発電パネル１０が、必要に応じてメンテナンスするために、図１中、破線で示すように、フレーム下端辺１２ａを回転軸部４１で軸支していることにより、傾斜角度を可動にするものであってもよい。太陽光の向きや角度に応じ、可動させて太陽光の受光方向を調整させる、受光方向調整装置に接続されていてもよい（不図示）。
In order to maintain the solar power generation panel 10 as necessary, the lower end side 12a of the frame is pivotally supported by the rotating shaft 41 as shown by the broken line in FIG. 1, so that the tilt angle is movable. It may be one. It may be connected to a light receiving direction adjustment device (not shown) that is movable to adjust the light receiving direction of the sunlight according to the direction and angle of the sunlight.
さらに、光射材３０が、傾斜角度を設けていてもよく、必要に応じて可動にするものであってもよい。太陽光の向き及び／又は角度に応じ、可動させて、太陽光発電パネル１０のうら面１０ｂに向けて、太陽光の反射光が垂直に近い角度で受光できるように、可動させて反射光の受光方向を調整させる、受光方向調整装置に接続されていてもよい。例えば、光射材３０が、長手方向に回転軸を有していることにより、太陽光発電パネル１０のうら面１０ｂに太陽光の反射光が垂直に近い角度で受光できるように、光射材３０の傾斜角度を、タイマーや日射情報ロガや光センサとそれに基づいて制御された角度調整モーターで、調整するようにしてもよい。
Further, the light projecting material 30 may be provided with an inclination angle, and may be movable if necessary. According to the direction and/or the angle of the sunlight, it is moved so that the reflected light of the sunlight can be received toward the back surface 10b of the photovoltaic power generation panel 10 at an angle close to vertical, and the reflected light It may be connected to a light receiving direction adjusting device for adjusting the light receiving direction. For example, since the light emitting material 30 has a rotation axis in the longitudinal direction, the light emitting material 30 can receive reflected light of sunlight on the back surface 10b of the photovoltaic power generation panel 10 at an angle close to vertical. The inclination angle of 30 may be adjusted by a timer, a solar radiation information logger, an optical sensor, and an angle adjusting motor controlled based on the sensor.
本発明の太陽光発電アレイ５０は、図６及び図７に示すように、設定台２０の空洞内部を空にして密閉していることによる浮力で水上に浮かべて設置するフロートとして機能することにより、太陽光発電用水上設置設備として、使用される。又は、設置台２０の空洞内部に入れられた水を封止していることによる重量で陸上又は建築物上に設置する錘として機能することにより、太陽光発電用の陸上又は建築物上の設置設備として、使用される。太陽光発電パネル１０の設置ユニット１の複数からなる太陽光発電アレイ２-11・２-12・２-13・・・及び２-21・２-31・・・は太陽光発電アレイが、複数繋げられて水上、陸上又は建築物上に設置されているものである。
As shown in FIGS. 6 and 7, the photovoltaic array 50 of the present invention functions as a float that floats on the water and is installed by the buoyancy due to the hollow inside of the setting table 20 being closed and sealed. Used as a water installation facility for solar power generation. Alternatively, by functioning as a weight to be installed on land or on a building by the weight of water contained in the cavity of the installation table 20, installation on the land or building for photovoltaic power generation. Used as equipment. The solar power generation arrays 2 -11 , 2 -12 , 2 -13 ... And 2 -21 , 2 -31 ... They are connected and installed on water, on land or on buildings.
太陽光発電アレイ５０は、太陽光発電アレイ２-11・２-12・２-13・・・及び２-21・２-31・・・２-13の夫々の１ブロック又はそれが結合金具で複数繋ぎとめられている複数ブロックを有している。太陽光発電アレイ５０は、例えば複数の設置台２０が繋がっている単列又は複数列の設置台連結列２０ａ-lineと、複数の太陽光発電パネル１０からなる単列又は複数列のパネル列１０lineとが、交互に並び、設置台連結列２０ａ-lineと、それらの一端部で別な複数の設置台２０が繋がっている単列の設置台架橋列２０ｂ-lineとにより、囲まれている。太陽光発電アレイ５０は、例えば、設置台２０が、空洞内部を空にして密閉していることによりフロートとして機能している複数の設置台２０の浮力により水上設置桟橋となっており、安定して、水上で浮いている。または、太陽光発電アレイ５０は、例えば、設置台２０が、洞内部に入れられた流動体である水を封入していることによる重量で陸上又は建築物上に設置する錘となって、繋がっていることにより、陸上又は建物設置支持枠となっており、風で巻き上がらないように安定して、陸上又は建築物上で据え付けられている。
In the photovoltaic array 50, each block of the photovoltaic array 2 -11 , 2 -12 , 2 -13 ... and 2 -21 , 2 -31 ... 2 -13 or each block is a fitting. It has a plurality of blocks that are connected together. The solar power generation array 50 includes, for example, a single row or a plurality of rows of installation base connecting rows 20 a -line in which a plurality of installation bases 20 are connected, and a single row or a plurality of rows of panel rows 10 including a plurality of solar power generation panels 10. line and is alternately arranged, and the installation base coupled columns 20a -line, by the installation base crosslinking column 20b -line of single row another plurality of installation base 20 are connected at their one end, it is surrounded .. The solar array 50 is stable, for example, because the installation table 20 is a water installation jetty due to the buoyancy of the multiple installation tables 20 that function as floats because the inside of the cavity is emptied and sealed. And floats on the water. Alternatively, in the photovoltaic array 50, for example, the installation table 20 serves as a weight to be installed on land or on a building due to the weight of water that is a fluid contained in the cave, and is connected to each other. As a result, it is a support frame for land or building installation, and is stably installed on land or on a building so that it does not wind up.
設置台連結列２０ａ-lineと設置台架橋列２０ｂ-lineとは、複数の設置台同士が直接繋がっていてもよいが、渡し板２６ａ・２６ｂを適宜介して、繋がっていてもよい。
The plurality of installation stands may be directly connected to the installation stand connection row 20a- line and the installation stand bridge row 20b- line , but may be connected to each other via the transfer plates 26a and 26b as appropriate.
この太陽光発電パネル１０の設置ユニット１が複数繋げられた太陽光発電アレイ５０は、水上で設置する場合、次にようにして、作製される。
The solar power generation array 50 in which a plurality of the installation units 1 of the solar power generation panel 10 are connected is manufactured as follows when installing on the water.
太陽光発電アレイ５０を設置する水域に接続した畔にて、複数の設置台２０を、鍔２２ａ・２２ｃを介してボルトとナットで締めて係止して繋げ、設置台連結バー２７で、鍔２２ｂを介してボルトとナットで締めて係止して固定し、設置台連結列２０ａ-lineを作製する。その設置台２０の設置台連結列２０ａ-lineの２列に橋梁バー４０を架け渡して載置してから、ボルトとナットで締めて係止して固定する。橋梁バー４０の上に、架台１３を搭載してからボルトとナットで締めて係止して固定する。複数の太陽光発電パネル１０のフレーム１２をフレーム用横梁１４・１６とそれに交差するフレーム用縦梁１７はフレーム用縦梁とに金具例えばフックで固定しながら繋ぎ、パネル列１０lineにする。フレーム用横梁１４・１６及びフレーム用縦梁１７ごとそのパネル列１０lineを、その架台１３に搭載して、金具例えばフック又はボルト及びナットで固定する。その架台１３を、太陽光発電パネル１０のフレーム１２を乗せて支持させつつ、ボルトとナットで締めて係止して固定する。それを繰り返して太陽光発電アレイ２を作製する。太陽光発電アレイ５０の端に位置する太陽光発電アレイ２（例えば２-11・２-21・２-31・・・）には、設置台連結列２０ａ-lineに直交するように、鍔２２ａ・２２ｃを介してボルトとナットで締めて係止して繋げ、設置台架橋バー２７で、鍔２２ｂを介してボルトとナットで締めて係止して固定し、設置台架橋列２０ｂ-lineを作製する。設置台連結列２０ａ-lineと設置台架橋列２０ｂ-lineとは、設置台架橋列２０ｂ-lineの最端の設置台２０の短辺の鍔で設置台連結列２０ａ-lineの設置台連結バー２７をボルトとナットで締めて係止して繋げて、太陽光発電パネル１０の設置ユニット１の複数からなる太陽光発電アレイ２を作製する。同様の操作を繰り返して、太陽光発電アレイ５０を作製する。作製が終了したら、又は作製の途中、例えば太陽光発電アレイ毎の作製の都度に、水上に送り出す。水上で直に作製してもよい。必要に応じ、曳航して所望の水域に太陽光発電アレイ５０を設置する。
On the shore connected to the water area where the photovoltaic array 50 is installed, a plurality of installation bases 20 are connected by tightening bolts and nuts through the flanges 22a and 22c by locking them, and using the installation base connecting bar 27, 22b and fixed engaged tighten bolts and nuts through, making the installation base bound column 20a -line. After placed on bridged bridges bar 40 in two rows of installation base bound column 20a -line of the installation base 20 is fixed locked by tightening a bolt and a nut. The pedestal 13 is mounted on the bridge bar 40 and then tightened with bolts and nuts to be locked and fixed. The frames 12 of the plurality of photovoltaic power generation panels 10 are connected to the frame vertical beams 17 and the frame vertical beams 17 intersecting the frame 12 while being fixed to the frame vertical beams with metal fittings such as hooks to form a panel row 10 line . The panel row 10 line together with the frame horizontal beams 14 and 16 and the frame vertical beams 17 is mounted on the frame 13 and fixed by a metal fitting such as a hook or a bolt and a nut. The frame 13 of the photovoltaic power generation panel 10 is placed on and supported by the pedestal 13, and the pedestal 13 is fixed by tightening and locking with bolts and nuts. By repeating this, the solar power generation array 2 is manufactured. In the solar power generation array 2 (for example, 2 -11 , 2 -21 , 2 -31 ...) Located at the end of the solar power generation array 50, the collar 22a is arranged so as to be orthogonal to the installation base connection row 20a -line. -Tighten and lock with bolts and nuts through 22c to connect, and then tighten and lock with bolts and nuts through collar 22b with locking bridge 27b for installation base to fix and install row 20b -line for installation base. Create. The installation base connecting row 20a- line and the installation base connecting row 20b- line are defined by a brim on the short side of the installation base 20 at the end of the installation base connecting row 20b- line. 27 is tightened with bolts and nuts to be locked and connected to each other to produce a photovoltaic array 2 including a plurality of installation units 1 of the photovoltaic panel 10. The same operation is repeated to manufacture the photovoltaic array 50. After the production is completed, or during the production, for example, each time when each solar power generation array is produced, it is sent out onto the water. It may be directly prepared on water. If necessary, the solar power generation array 50 is towed and installed in a desired water area.
なお、陸上、又は建造物上に太陽光発電アレイ５０を設置する場合には、直接、設置場所で、移動・曳航をしない以外は、同様な手順で、組み立てられる。
Note that when installing the photovoltaic array 50 on land or on a building, it is assembled in the same procedure except that it is not moved or towed directly at the installation location.
この太陽光発電パネル１０の設置ユニット１が複数繋げられた太陽光発電アレイ５０は、次にようにして、使用される。
The solar power generation array 50 in which the plurality of installation units 1 of the solar power generation panel 10 are connected is used as follows.
太陽光発電アレイ５０の太陽光発電パネル１０のおもて面１０ａで太陽光が受光されると、太陽電池素子のセル１１が発電する。一方、太陽光発電パネル１０のおもて面１０ａで受光されずに太陽光発電パネル１０の周りから水上へ至った太陽光の一部は、光射材３０と設置台２０とで反射されて、太陽光発電パネル１０のうら面１０ｂで受光されると、太陽電池素子のセル１１が発電する。このとき、太陽光発電パネル１０のおもて面１０ａだけで発電するよりも、多くの電力を生み出すことができる。光射材３０が、間欠し又は一部に間隙を有しているため、水面の冷気によって、太陽電池素子のセル１１が冷却され、太陽光発電パネル１０のおもて面１０ａで強い直射日光である太陽光を受光しても、太陽光発電パネル１０の内部の温度の上昇を抑制し、太陽電池素子のセル１１が発電効率を低下させない。
When sunlight is received on the front surface 10a of the photovoltaic panel 10 of the photovoltaic array 50, the cells 11 of the photovoltaic elements generate electricity. On the other hand, a part of the sunlight that has not reached the front surface 10a of the photovoltaic power generation panel 10 and has reached the water from around the photovoltaic power generation panel 10 is reflected by the light projecting material 30 and the installation table 20. When the back surface 10b of the solar power generation panel 10 receives light, the cells 11 of the solar cell elements generate power. At this time, it is possible to generate a larger amount of electric power than that generated by only the front surface 10a of the photovoltaic power generation panel 10. Since the light emitting material 30 has an intermittent or partial gap, the cold air on the water surface cools the cells 11 of the solar cell elements, and the strong direct sunlight on the front surface 10a of the photovoltaic power generation panel 10. Even when receiving the sunlight, the temperature inside the photovoltaic panel 10 is suppressed from rising and the cells 11 of the solar cell elements do not reduce the power generation efficiency.
本発明の太陽光発電パネルの設置ユニットが複数繋げられた太陽光発電アレイ５０は、水上での太陽光発電に利用できる。
The solar power generation array 50 in which a plurality of solar power generation panel installation units of the present invention are connected can be used for solar power generation on water.
１は太陽光発電パネルの設置ユニット、２、２-11・２-12・２-13・・・及び２-21・２-31・・・は太陽光発電アレイ、１０は太陽光発電パネル、１０ａは太陽光発電パネルのおもて面、１０ｂは太陽光発電パネルのうら面、１０lineはパネル列、１１はセル、１２はフレーム、１２ａはフレーム下端辺、１２ｂはフレーム上端辺、１３は架台、１４はフレーム用横梁、１５は支柱、１６はフレーム用横梁、１７はフレーム用縦梁、１８は支柱、２０は設置台、２０ａ-lineは設置台連結列、２０ｂ-lineは設置台架橋列、２１ａは注入口キャップ、２１ｂは排出口キャップ、２２・２２ａ・２２ｂ・２２ｃは鍔、２３・２３ａ・２３ｂ・２３ｃは溝、２４ａ・２４ｂ・２４ｃは穴、２５ａ～２５ｅは空洞室、２６ａ・２６ｂは渡し板、２７は設置台連結バー、２８は設置台架橋バー、２９はスペーサー、３０は光射材、４０は橋梁バー、４１は回転軸部、４２は回転軸部、５０は太陽光発電アレイである。
1 is a solar power generation panel installation unit, 2, 2 -11・2 -12・2 -13 ... and 2 -21・2 -31 ... are solar power generation arrays, 10 is a solar power generation panel, 10a is the front surface of the photovoltaic power generation panel, 10b is the back surface of the photovoltaic power generation panel, 10 line is the panel row, 11 is a cell, 12 is a frame, 12a is the lower end side of the frame, 12b is the upper end side of the frame, and 13 is Frame, 14 is a horizontal beam for a frame, 15 is a column, 16 is a horizontal beam for a frame, 17 is a vertical beam for a frame, 18 is a column, 20 is an installation stand, 20a- line is an installation stand connection row, and 20b- line is an installation stand bridge. Row, 21a is inlet cap, 21b is outlet cap, 22.22a.22b.22c is a collar, 23.23a.23b.23c is a groove, 24a.24b.24c is a hole, 25a to 25e are hollow chambers, 26a. 26b is a bridge plate, 27 is an installation base connecting bar, 28 is an installation base bridging bar, 29 is a spacer, 30 is a light emitting material, 40 is a bridge bar, 41 is a rotating shaft portion, 42 is a rotating shaft portion, and 50 is the sun. It is a photovoltaic array.
Claims (15)
- 太陽電池素子を有するセルが複数枚並びおもて面及びうら面の両面で発電できる太陽光発電パネルを支持する架台が搭載された橋梁バーと、それら橋梁バーを架け渡して載置して水上、陸上又は建築物上に設置され空洞内部を有する設置台とを有した太陽光発電パネルの設置ユニットであって、
前記太陽光発電パネルより低く、前記太陽光発電パネルの前記うら面へ太陽光を反射させ及び／又は散乱させる反射材と太陽光で蛍光発光する蛍光材と太陽光で発光する発光材から選ばれる少なくとも何れかの光射材が、前記水上、前記陸上又は前記建築物上で間欠若しくは間隙を有して配置され、又は前記うら面との間の空間を有しつつ前記太陽光発電パネル下方全面に配置され、及び／又は
前記設置台が、前記太陽光発電パネルの前記うら面へ太陽光を少なくとも一部反射させ及び／又は散乱させる反射性素材で形成されており、
前記設置台が、前記橋梁バーを架け渡して固定しつつ少なくとも一部を嵌めている単数又は複数の溝を、有していることを特徴とする太陽光発電パネルの設置ユニット。 A bridge bar equipped with a platform that supports a photovoltaic panel that can generate power on both the front and back sides, and a number of cells that have solar cell elements arranged side by side, and these bridge bars are laid across and placed on the water surface. A solar panel installation unit having an installation stand installed on land or on a building and having a cavity inside,
It is lower than the photovoltaic power generation panel and is selected from a reflecting material that reflects and/or scatters sunlight to the back surface of the photovoltaic power generation panel, a fluorescent material that emits fluorescent light by sunlight, and a light emitting material that emits sunlight. At least one of the light-emitting materials is arranged on the water, on the land, or on the building with an intermittent or gap, or while having a space between the back surface and the entire lower surface of the photovoltaic power generation panel. And/or the installation table is formed of a reflective material that reflects and/or scatters at least a portion of the sunlight to the back surface of the photovoltaic panel,
The installation unit for a photovoltaic power generation panel, wherein the installation stand has a single or a plurality of grooves in which at least a part is fitted while bridging and fixing the bridge bar. - 前記光射材が、平板、半球又は放物面状椀を有する反射材、角柱状又は円柱状又は半円筒状の棒、テープ、紐、帯、金属箔、光散乱性又は光反射性の反射器、球状体又は俵状体又はドーナツ状体の連結体、浮き輪連結体、網、帯編み物、シート、シール、及びそれら何れかの組み合わせから選ばれることを特徴とする請求項１に記載の太陽光発電パネルの設置ユニット。 The light-reflecting material is a flat plate, a reflecting material having a hemispherical or parabolic bowl, a prismatic or cylindrical or semicylindrical rod, tape, string, band, metal foil, light-scattering or light-reflecting reflection. The container according to claim 1, which is selected from a container, a spherical body, a baler-shaped body, a donut-shaped body connected body, a floating ring connected body, a net, a knitted fabric, a sheet, a seal, and any combination thereof. Installation unit for photovoltaic panels.
- 複数の前記太陽光発電パネル同士の間と、各太陽光発電パネルの真下との少なくとも何れかに、前記光射材が配置されていることを特徴とする請求項１～２の何れかに記載の太陽光発電パネルの設置ユニット。 3. The light-emitting material is arranged at least between any of the plurality of solar power generation panels and directly below each of the solar power generation panels, according to any one of claims 1 and 2. Solar panel installation unit.
- 光射材が、白色性乃至光沢性で、プラスチック素材、金属素材、酸化金属素材、反射性フィラー含有素材、陶器素材、セラミックス素材、合成樹脂製布帛素材、それらの何れかの組み合わせ素材、及びそれら何れかの素材に蛍光剤、着色剤及び／又は顔料を含有する素材から選ばれることを特徴とする請求項１～３の何れかに記載の太陽光発電パネルの設置ユニット。 The light emitting material is white or glossy, and is made of plastic material, metal material, metal oxide material, material containing reflective filler, ceramic material, ceramic material, synthetic resin cloth material, any combination material thereof, and those materials. The installation unit for a photovoltaic power generation panel according to any one of claims 1 to 3, wherein any one of the materials is selected from materials containing a fluorescent agent, a coloring agent and/or a pigment.
- 前記設置台が、前記空洞内部の浮力によって前記水上に浮かべて設置するフロート、又は前記空洞内部に流動体が入れられて前記陸上又は前記建築物上に設置する錘であることを特徴とする請求項１～４の何れかに記載の太陽光発電パネルの設置ユニット。 The installation base is a float that is floated on the water due to buoyancy inside the cavity and installed, or a weight that is placed on the land or the building with a fluid inside the cavity. An installation unit of the photovoltaic power generation panel according to any one of Items 1 to 4.
- 複数の前記設置台が、前記橋梁バーを架け渡して固定しつつ少なくとも一部を嵌めている単数又は複数の前記溝を、有していることを特徴とする請求項１～５の何れかに記載の太陽光発電パネルの設置ユニット。 6. The plurality of installation bases have one or a plurality of the grooves, at least a part of which is fitted while bridging and fixing the bridge bars, according to any one of claims 1 to 5. Installation unit for the listed photovoltaic panels.
- 前記設置台が、前記太陽電池素子からなるセルを異なる数有する前記太陽光発電パネルの種類に応じたそれらの長さ及び／又は幅に対応して、前記橋梁バーを架け渡しできる複数の前記溝を、有していることを特徴とする請求項６に記載の太陽光発電パネルの設置ユニット。 The installation base has a plurality of the grooves capable of bridging the bridge bar according to their length and/or width according to the type of the photovoltaic panel having different numbers of cells including the solar cell elements. The installation unit of the photovoltaic power generation panel according to claim 6, which comprises:
- 前記設置台が、単数の、又は独立した複数の空洞室を有していることを特徴とする請求項１～７の何れかに記載の太陽光発電パネルの設置ユニット。 The installation unit for a photovoltaic power generation panel according to any one of claims 1 to 7, wherein the installation stand has a single or a plurality of independent hollow chambers.
- 前記設置台が、隣り合う設置台に互いに段違いに連結できる鍔を、短辺側面及び／又は長辺側面に、有していることを特徴とする請求項１～８の何れかに記載の太陽光発電パネルの設置ユニット。 9. The sun according to any one of claims 1 to 8, characterized in that the installation bases have flanges on the short side surfaces and/or the long side surfaces that can be connected to adjacent installation bases in different steps. Installation unit for photovoltaic panels.
- 前記設置台の側面に、少なくとも一部が湾曲形状及び／又は波形状である防波部が、設けられていることを特徴とする請求項１～９の何れかに記載の太陽光発電パネルの設置ユニット。 The solar power generation panel according to any one of claims 1 to 9, characterized in that a wave preventing portion having a curved shape and/or a wave shape is provided at least on a side surface of the installation table. Installation unit.
- 前記設置台が、前記橋梁バーを架け渡して固定しつつ少なくとも一部を嵌めている単数又は複数の溝の底の内空面へ向いて窪んだ穴、及び／又は底面から天井部の内空面へ向いて窪んだ穴を有していることを特徴とする請求項１～１０の何れかに記載の太陽光発電パネルの設置ユニット。 The installation base is a hole dented toward the inner surface of the bottom of the groove or grooves in which at least a part is fitted while bridging and fixing the bridge bar, and/or the inner space of the ceiling from the bottom surface. The installation unit for a photovoltaic power generation panel according to any one of claims 1 to 10, wherein the installation unit has a recessed hole facing the surface.
- 複数の前記太陽光発電パネルが横梁で支えられつつ繋げられてパネル列をなし、
前記パネル列に沿って複数の前記設置台が設置台連結バーで繋がれて設置台連結列をなしつつそれらの溝に夫々前記橋梁バーが嵌り、
前記設置台連結列の夫々の末端で、それらに直交するように別な前記設置台が、設置台架橋バーで架橋されて設置台架橋列をなしつつ前記設置台連結バーを固定していることを特徴とする請求項６に記載の太陽光発電パネルの設置ユニット。 A plurality of the photovoltaic power generation panels are connected while being supported by a lateral beam to form a panel row,
A plurality of the installation bases are connected by an installation base connection bar along the panel row to form an installation base connection row, and the bridge bars are fitted into their respective grooves,
At the respective ends of the installation base connecting row, separate installation bases are provided so as to be orthogonal to the installation base connecting row, and the installation base connecting bar is fixed while being bridged by the installation base connecting bar to form the installation base connecting row. The installation unit of the photovoltaic panel according to claim 6. - 前記設置台の少なくとも上部の露出表面に、滑り止めが設けられていることを特徴とする請求項１～１２の何れかに記載の太陽光発電パネルの設置ユニット。 The installation unit for the photovoltaic power generation panel according to any one of claims 1 to 12, wherein a slip stopper is provided on at least an exposed surface of the installation base.
- 請求項１～１３の何れかに記載の太陽光発電パネルの設置ユニットが、複数繋げられていることを特徴とする太陽光発電アレイ。 A solar power generation array, wherein a plurality of solar power generation panel installation units according to any one of claims 1 to 13 are connected.
- 前記設置台が、前記空洞内部を空にして密閉していることによる浮力で前記水上に浮かべて設置するフロートとなって、繋がっていることにより、水上設置桟橋となっており、
又は前記設置台が、前記空洞内部に入れられた流動体を封入していることによる重量で前記陸上又は前記建築物上に設置する錘となって、繋がっていることにより、陸上又は建物設置支持枠となっている
ことを特徴とする請求項１４に記載の太陽光発電アレイ。 The installation base is a float that is floated on the water by the buoyancy due to the inside of the cavity being airtight and sealed, and by being connected, it is a water installation jetty,
Alternatively, the installation base serves as a weight to be installed on the land or the building by the weight of the fluid contained in the cavity, and is connected to the land or the building installation support. The photovoltaic array according to claim 14, which is a frame.
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