JP5465808B1 - Quadrangular column type solar panel foundation and its formwork - Google Patents
Quadrangular column type solar panel foundation and its formwork Download PDFInfo
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Abstract
【課題】メガソーラに代表される多くのソーラパネルを使用する太陽光発電において、ソーラパネルを設置するための基礎架台の量産化と施行地での設置作業の短縮化を図り、メガソーラ施設のイニシャルコストを低減化することである。
【解決手段】 枠型を構成する金属製の平板の左右両端にコの字型に垂直接合面を付け、４枚の平板の左右両端を突き合わせて４角形の筒をつくり、その外側に出た互いに直角となる垂直接合面にＬ型接合具を当て、垂直接合面とＬ型接合具と開閉冶具で接合して組み立てた、４角中型ソーラパネル用基礎架台の型枠とこれを利用した４角柱型ソーラパネル用基礎架台である。
【選択図】図３[PROBLEMS] In solar power generation using a large number of solar panels represented by mega-solar, the mass production of the foundation frame for installing the solar panels and the shortening of the installation work at the site of implementation, the initial cost of the mega-solar facility It is to reduce.
SOLUTION: A U-shaped vertical joining surface is attached to the left and right ends of a metal flat plate constituting a frame mold, and a rectangular tube is formed by abutting the left and right ends of the four flat plates and comes out to the outside. Forms of a base frame for a four-way medium-sized solar panel assembled by applying an L-shaped joint to vertical joint surfaces that are perpendicular to each other and joining the vertical joint surface, the L-shaped joint, and an opening / closing jig. This is a foundation for a prismatic solar panel.
[Selection] Figure 3
Description
本発明は、地面に埋設し、ソーラパネルを支持する４角柱型コンクリート製ソーラパネル用基礎架台とその型枠に関する。 The present invention relates to a quadrangular pillar-type concrete solar panel foundation frame embedded in the ground and supporting a solar panel, and a formwork thereof.
太陽光による大規模な発電所は、ソーラーファーム(solar farm)、ソーラーパーク(solar park)と呼ばれ、出力が1ＭＷ (1000ｋＷ)以上の施設は一般的にメガソーラあるいはメガソーラ施設と称されている。地球温暖化の原因と言われている温室効果ガスの排出を削減するため、火力発電、水力発電に比較し、維持管理が容易であり、建物屋上にも設置できるなどの利点から、一般企業・自治体が、売電用または自家発電用に太陽光発電設備を建設する事例が増加している。さらに、２０１２年から事業目的の全量固定価格買取制度が始まり、我国では太陽光発電市場の大半を住宅用が占めているが、非住宅建物用・電力事業用のシステム需要も拡大しつつある。中でも農山漁村の設置可能な適用地に、原子力発電に代わるエネルギーとして、大型太陽光パネルを設置する計画も打ち出されている。 Large-scale solar power plants are called solar farms and solar parks, and facilities with an output of 1 MW (1000 kW) or more are generally called megasolar or megasolar facilities. In order to reduce greenhouse gas emissions, which are said to cause global warming, compared to thermal power generation and hydroelectric power generation, it is easier to maintain and can be installed on the rooftop of buildings. Increasingly, local governments are building solar power generation facilities for selling electricity or for private power generation. Furthermore, a fixed-price purchase system for business purposes started in 2012, and in Japan, the solar power generation market has occupied the majority of residential use, but the demand for systems for non-residential buildings and the power business is also expanding. In particular, a plan to install a large-scale solar panel as an alternative to nuclear power generation in an application area where agricultural and fishing villages can be installed has been proposed.
太陽光発電は、光電効果により半導体で起電力を生じさせ電力を供給するものであり、太陽からのエネルギーである太陽光を半導体が内蔵された太陽電池モジュールで電気に変えるものである。太陽電池モジュールは、太陽電池パネル、ソーラパネルとも称されるが、ここではソーラパネルとする（以下同じ）。ソーラパネルは、その表面積は大きく厚さは薄いため、強風等に飛ばされないように、建築物の屋根上に架台が設置され、その架台に固定される。またメガソーラでは、雑種地等の広い場所に架台が設置され、その架台にソーラパネルが固定支持される場合が多い。地面にソーラパネルを設置するには、架台を固定する基礎（基礎架台ともいう。）の一部を地中に埋設し、更に、この基礎の上に架台を付設してソーラパネルを固定している場合が多い。 Photovoltaic power generation is to generate an electromotive force in a semiconductor by a photoelectric effect and supply electric power, and to convert sunlight, which is energy from the sun, into electricity by a solar cell module in which a semiconductor is incorporated. The solar cell module is also referred to as a solar cell panel or a solar panel, but here it is referred to as a solar panel (hereinafter the same). Since the solar panel has a large surface area and a small thickness, a pedestal is installed on the roof of the building and is fixed to the pedestal so as not to be blown by strong winds. Also, in the mega solar, a pedestal is installed in a wide place such as a hybrid land, and a solar panel is often fixedly supported on the pedestal. To install a solar panel on the ground, embed a part of the foundation (also referred to as a foundation gantry) that fixes the gantry in the ground, and then attach the gantry on this foundation to fix the solar panel. There are many cases.
本発明者は、宅地造成工事、河川改修工事等を業とする企業（以下、当該企業又は本出願人とする。）の経営者であり、「地球環境にやさしい土木事業」を理念として運営し、太陽光発電に対しても強い関心を持っている。また、当該企業は生コンプラントを有し、コンクリートの成分や強度等の試験室を設け、その品質維持には日々注意を払ってきている。
比較的広い敷地内に、多くのソーラパネルを設置するメガソーラでは、強風に耐えるため、ソーラパネルの基礎架台とソーラパネルを固定する架台には、時間と費用を費やし、イニシャルコストを上げる原因にもなっている。特に基礎架台は、現地で施工する場合が多く、基礎架台と架台の位置合わせに手間がかかり工期が長引く原因ともなっている。また、係るメガソーラではソーラパネルを設置するための基礎架台が数多く必要とされる。本発明者は、生コンクリートの製造販売の経験上、この基礎架台を、工場内で、型枠に生コンを打込み、形成・養生させた後、型枠を外して生産することにより、所定品質の基礎架台の量産化ができると考えられた。また、メガソーラの設置場所によっては型枠を施行現場に持ち込み、そこで基礎架台を生産することも可能である。ここで、基礎架台とは、地面に直接埋設して基礎となる架台をいい、架台とは、基礎架台とソーラパネルを連結するものであり、基礎架台上に付設され、ソーラパネルを固定する構造体をいう。
The present inventor is a manager of a company engaged in residential land development work, river repair work, etc. (hereinafter referred to as the said company or the present applicant), and operates under the philosophy of "the earth-friendly civil engineering business". He also has a strong interest in solar power generation. In addition, the company has a raw plant, a test room for concrete components and strength, etc., and pays daily attention to maintaining its quality.
Mega Solar, which installs many solar panels in a relatively large site, can withstand strong winds, so it takes time and money to fix the solar panel foundation and solar panels, which may increase the initial cost. It has become. In particular, the foundation gantry is often constructed on site, and it takes time to align the foundation gantry and the gantry, leading to a prolonged construction period. In addition, such a mega solar requires a large number of foundation stands for installing solar panels. Based on our experience in manufacturing and sales of ready-mixed concrete, the present inventor has produced this basic platform in a factory by placing raw concrete into a formwork, forming and curing it, and then removing the formwork to produce it. It was thought that the mass production of the foundation frame could be done. In addition, depending on where the mega solar is installed, it is possible to bring the formwork to the construction site and produce the foundation frame there. Here, the foundation frame is a foundation frame that is directly embedded in the ground, and the frame is a structure that connects the foundation frame and the solar panel, and is a structure that is attached to the foundation frame and fixes the solar panel. Refers to the body.
そうして、本発明者は、平成２４年１２月２７日に、発明の名称「ソーラパネル用基礎架台とその枠」とした特許出願（特願２０１２−２８４５２３）をし、早期審査により特許査定となり、特許権（特許第５２８４５３３号）が付与された。 Then, on December 27, 2012, the present inventor filed a patent application (Japanese Patent Application No. 2012-284523) with the title “Invention Base for Solar Panel and its Frame” and granted a patent by early examination. The patent right (Japanese Patent No. 5284533) was granted.
本特許権を実施してきた結果、ソーラパネルの形状や設置場所によっては基礎架台が円形すなわち円柱形より４角すなわち４角柱の方がソーラパネルの設置作業がし易い場合があることに気付いた。そこで、本発明者は先の特許出願（特願２０１２−２８４５２３）に追加すべく、４角柱型のソーラパネル用基礎架台とその型枠についても特許出願をするものである。 As a result of implementing this patent right, it has been found that, depending on the shape and installation location of the solar panel, the installation work of the solar panel may be easier when the base frame is a quadrangle, that is, a quadrangular prism than a circular column. Therefore, the present inventor intends to apply for a patent on a quadrangular prism type solar panel base frame and its form to be added to the previous patent application (Japanese Patent Application No. 2012-284523).
さて、ソーラパネル用基礎架台としてコンクリート製の架台を使用する先行技術としては、以下のようなものが見受けられる。
太陽電池パネルの設置する地盤（施工地）に配設された均しコンクリートと、均しコンクリートの上部に設けられた高さの異なる２つの第１架台および第２架台とを備え、上端部側が架台コンクリートの上面から上方に突出するアンカーボルトを備え、アンカーボルトには、太陽電池パネルが固定されるように構成されている太陽電池パネル基礎架台（特許文献１）、重量のあるブロック体を傾斜材、枕材として用いて太陽電池載置架台を構成する際に、ブロック体同士を互いに密接させて配置することで、施工性向上と、風や振動に対する耐久性確保との両立することができる太陽電池載置架台（特許文献２）、型枠桟木をコンクリート基礎天端面に合致した高さで取付けておき、次に予め用意した振れ防止ステーを取付けたアンカーボルトを仮固定用型板の桟木に固定し、その後コンクリート打設、養生終了後、前記仮固定用型板を払う太陽光電池アレイ架台の固定方法（特許文献３）、太陽電池モジュールの裏面に設けられた箱体の側面が粗面化されており、この箱体は、粗面化された側面が架台に形成された箱体収容部に当接した状態で収容され、耐風圧強度を低下させること無く、裏面に箱体を有する太陽電池モジュールを架台上に配設してなる太陽電池設置構造体（特許文献４）等がある。
As prior art using a concrete mount as a solar panel foundation, the following can be seen.
Equipped with leveled concrete placed on the ground (construction site) where the solar cell panel is installed, and two first and second frames with different heights provided above the leveled concrete, with the upper end side An anchor bolt that protrudes upward from the top surface of the concrete mount is provided, and the solar cell panel base frame (Patent Document 1) configured to fix the solar cell panel to the anchor bolt is inclined with a heavy block body. When constructing a solar cell mounting stand using a material and a pillow material, it is possible to achieve both improvement in workability and ensuring durability against wind and vibration by arranging the block bodies in close contact with each other. An anchor bolt on which a solar cell mounting base (Patent Document 2) and a formwork pier are installed at a height matching the top surface of the concrete foundation, and then a pre-prepared anti-vibration stay is attached Is fixed to the base plate of the temporary fixing template, and then, after placing the concrete and curing, the solar cell array frame fixing method for paying the temporary fixing template (Patent Document 3) is provided on the back surface of the solar cell module. The side surface of the box body is roughened, and this box body is accommodated in a state where the roughened side surface is in contact with the box body housing portion formed on the gantry, and the wind pressure strength is reduced. And there is a solar cell installation structure (Patent Document 4) in which a solar cell module having a box on the back surface is arranged on a frame.
上記各先行技術において、特許文献１に係る発明では、施行地にて均しコンクリートを敷きその上にコンクリート製の第１架台、第２架台を設ける必要があり、基礎架台の設置に高いコストが必要とされる恐れがある。特許文献２に係る発明では、重量のあるブロック体を傾斜材、枕材として用い、このブロック体同士を互いに密接させて配置し太陽電池載置架台とするものであるが、重量のあるブロック体の製造とその配置には多くの手間を要することが予想される。また、特許文献３及び４に係る発明においても、施行地での作業が多く、時間と人手が多く必要とされるものと思われる。 In each of the above prior arts, in the invention according to Patent Document 1, it is necessary to spread the leveled concrete at the place of enforcement, and to provide the first and second frames made of concrete thereon, which is expensive to install the foundation frame. May be needed. In the invention according to Patent Document 2, a heavy block body is used as an inclined material and a pillow material, and these block bodies are arranged in close contact with each other to form a solar cell mounting frame. It is expected that a lot of work will be required to manufacture and arrange the products. Also, in the inventions according to Patent Documents 3 and 4, it is considered that a lot of work is required at the place of enforcement, and a lot of time and manpower are required.
本発明が解決しようとする課題は、メガソーラに代表される多くのソーラパネルを使用する太陽光発電において、ソーラパネルを設置するための基礎架台の量産化と施行地での設置作業の短縮化を図り、メガソーラ施設のイニシャルコストを低減化することである。 The problem to be solved by the present invention is that in solar power generation using many solar panels represented by mega-solar, mass production of the foundation frame for installing the solar panels and shortening the installation work at the implementation site The plan is to reduce the initial cost of mega solar facilities.
すなわち、第１発明は、ソーラパネルを支持する４角柱型ソーラパネル用基礎架台を生産する型枠について、枠型を構成する金属製の平板の左右両端にコの字型の垂直接合面を付け、４枚の平板の左右両端を突き合わせて４角形の筒をつくり、その外側に出た互いに直角となる垂直接合面にＬ型接合具を当て、垂直接合面とＬ型接合具とを開閉冶具で接合して組み立てた、上面、底面が開口された型枠に、生コンを流し込み、形成・養生した後、開閉冶具を開き、ソーラパネル用基礎架台を取り出す４角柱型ソーラパネル用基礎架台の型枠である。 That is, according to the first aspect of the present invention, a U-shaped vertical joint surface is attached to the left and right ends of a metal flat plate constituting a frame shape for a formwork for producing a quadrangular pillar type solar panel base frame that supports a solar panel. A rectangular tube is made by abutting the left and right ends of four flat plates, and an L-shaped joint is applied to the perpendicular joint surfaces that are perpendicular to each other, and the vertical joint surface and the L-shaped joint are opened and closed. in assembled by bonding the top surface, the bottom mold having an opening, pouring fresh concrete, after forming, curing, open the closing jig, the square pillar-type solar panel foundation platform to retrieve the basic frame for the solar panel It is a formwork.
４角柱型ソーラパネル用基礎架台を生産する型枠であり、４角形の筒をつくる平板は、金属製であり、同じ高さで、向い合う平板の左右の長さは同じ４角形の平板である。平板の左右両端に平板に直角となるように垂直接合面を付け、コの字型とする。垂直接合面は、左右の両端を折り曲げても付けることができるし、左右両端に溶接しても付けることができる。いずれの方法を採るかは任意であり、平板と垂直接合面とでコの字型とすればよい。垂直接合面としたのは、４角形の筒の型枠において、地表面に対し、その面は垂直になるためであり、後出の水平接合面と区別するためである。４角柱型であり形成されたソーラパネル用基礎架台は、主として立方体又は直方体となる。なお、立方体又は直方体を正面から見た場合、正面の水平方向を左右、側面の水平方向を奥行き、垂直方向を高さ又は深さとし、左右の長さ、奥行きの長さとする。
また、垂直接合面や水平接合面が設けられた平板も単に平板と称する場合がある。前述と重複するが、基礎架台とは、地面に直接その一部を埋設して基礎となる架台をいい、架台とは、基礎架台とソーラパネルを連結するものであり、基礎架台上に付設され、ソーラパネルを固定する構造体をいう。
This is a formwork for producing a quadrangle-type solar panel foundation. The flat plates that make up the quadrangular cylinder are made of metal, and the left and right lengths of the flat plates facing each other are the same rectangular flat plate. is there. Vertical joint surfaces are attached to the left and right ends of the flat plate at right angles to the flat plate to form a U-shape. The vertical joint surface can be attached by bending both left and right ends, or can be attached by welding to both left and right ends. Which method is adopted is arbitrary, and a U-shape may be formed between the flat plate and the vertical joining surface. The reason why the vertical joint surface is used is that, in the form of a quadrangular cylinder, the surface is perpendicular to the ground surface, and is distinguished from the horizontal joint surface described later. A solar panel foundation frame that is a quadrangular prism type is mainly a cube or a rectangular parallelepiped. When the cube or rectangular parallelepiped is viewed from the front, the horizontal direction of the front is the left and right, the horizontal direction of the side is the depth, and the vertical direction is the height or depth.
A flat plate provided with a vertical bonding surface or a horizontal bonding surface may be simply referred to as a flat plate. Although it overlaps with the above, the foundation frame is a foundation frame that is partly embedded directly in the ground, and the frame is a connection between the foundation frame and the solar panel, and is attached to the foundation frame. The structure that fixes the solar panel.
４枚の平板の左右両端面を突き会わせて、４角形の筒を組み立てる。４角形の筒の型枠の外側には、垂直接合面が互いに直角となる面が形成される。この互いに直角となった垂直接合面にＬ型接合具を当て、垂直接合面とＬ型接合具を開閉冶具で接合し４角形の型枠を組み立てる。この型枠に生コンを打込み、形成・養生した後、型枠を取り外し、４角柱型ソーラパネル用基礎架台を生産する。型枠として機能するためには、組み立てられた４角形状の型枠を容易に取り外すことができ、また繰り返し使用できることが必要である。そこで、垂直接合面及Ｌ型接合具には、ボルト等を通す孔を設けこの孔を通し互いに接合する。ボルト等としたが接合方法はこれに限るものではなく、より簡単に取り外しができるＵクリップ等を使用することも選択肢の１つである。 Assemble the left and right end faces of the four flat plates to assemble a quadrangular cylinder. On the outer side of the quadrangular cylinder form, there are formed surfaces whose vertical joining surfaces are perpendicular to each other. An L-shaped joining tool is applied to the perpendicular joining surfaces that are perpendicular to each other, and the perpendicular joining surface and the L-shaped joining tool are joined by an opening / closing jig to assemble a quadrangular formwork. After placing raw concrete into this formwork and forming and curing it, the formwork is removed to produce a quadrilateral pillar-type solar panel foundation. In order to function as a mold, it is necessary that the assembled quadrangular mold can be easily removed and used repeatedly. Therefore, the vertical joint surface and the L-shaped joint are provided with holes through which bolts and the like are passed, and are joined to each other through the holes. Although a bolt or the like is used, the joining method is not limited to this, and it is also an option to use a U-clip or the like that can be removed more easily.
４角形の型枠に生コンを流し込み形成・養生するが、型枠は下敷き用鉄板上に置かれる。そのため型枠の置かれる下敷き用鉄板の上面及び型枠の内壁には剥離剤が塗布され型枠を取り外し易いようにする。型枠を取り外す場合には、４角の全ての垂直接合面及Ｌ型接合具の開閉冶具を開く必要はなく、対角線上の２角の開閉冶具を開くことにより、型枠を取り外すことができ作業効率が上がる。 Poured raw concrete into a quadrangular formwork to form and cure, but the formwork is placed on an underlaying iron plate. Therefore, a release agent is applied to the upper surface of the underlying iron plate on which the mold is placed and the inner wall of the mold so that the mold can be easily removed. When removing the formwork, it is not necessary to open all the four vertical joint surfaces and the open / close jigs of the L-shaped joint, but the formwork can be removed by opening the diagonal open / close jigs. Increases work efficiency.
続いて第２発明は、平板の垂直接合面を互いに接合し水平方向に延長した左右連結平板の左右両端を突き合わせて４角形の筒をつくり、その外側に出た互いに直角となる垂直接合面にＬ型接合具を当て、垂直接合面とＬ型接合具と開閉冶具で接合して組み立てた、第１発明の４角柱型ソーラパネル用基礎架台の型枠である。 Subsequently, in the second invention, the vertical joint surfaces of the flat plates are joined to each other and the left and right ends of the left and right connecting flat plates are butted to make a quadrangular cylinder, and the perpendicular joint surfaces that are perpendicular to each other are formed on the outside. against the L-type connectors, assembled by bonding with the opening and closing jig vertical junction surface and L-shaped connectors, a mold of square pillar-type solar panel foundation frame of the first invention.
４角形型ソーラパネル用基礎架台は、設置場所や架台の形状によっては、左右や奥行きを長くする必要がある。しかし、型枠に使用する平板は組立・取外し及び持ち運びが容易であることが望まれ、その大きさには、限りがある。そこで、平板の垂直接合面を互いに接合し水平方向に延長し、これを左右連結平板とし、この左右連結平板の左右両端を突き合わせて４角形の筒をつくり、その外側に出た互いに直角となる垂直接合面にＬ型接合具を当て、垂直接合面とＬ型接合具と開閉冶具で接合して組み立てた、上面、底面が開口された型枠を第１発明の４角中型ソーラパネル用基礎架台の型枠とするものある。左右の長さだけを延長する場合又は左右の長さだけでなく奥行きの長さも延長する場合もある。左右連結平板は同じ高さであり、向い合う左右連結平板の左右の長さは同じである。 It is necessary to lengthen the left and right sides and the depth of the quadrangular solar panel base frame depending on the installation location and the shape of the frame. However, it is desired that the flat plate used for the mold is easy to assemble, remove and carry, and its size is limited. Therefore, the vertical joint surfaces of the flat plates are joined to each other and extended in the horizontal direction, and this is used as the left and right connecting flat plates, and the left and right ends of the left and right connecting flat plates are butted to form a quadrangular cylinder, which are perpendicular to each other. A base for a quadrangular middle-sized solar panel according to the first aspect of the present invention is formed by applying an L-shaped joint to a vertical joint surface and joining the vertical joint surface, the L-shaped joint and an opening / closing jig and opening the top and bottom surfaces. There is a form for the frame. In some cases, only the left and right lengths are extended, or in addition to the left and right lengths, the depth length is also extended. The left and right connecting plates have the same height, and the left and right connecting plates facing each other have the same left and right lengths.
続いて第３発明は、型枠外側の垂直接合面を利用し、補強梁を水平に固定した第１発明又は第２発明のいずれかの４角柱型ソーラパネル用基礎架台の型枠である。 Subsequently, the third invention is a formwork of the foundation frame for the quadrangular prism type solar panel of the first invention or the second invention in which the reinforcing beam is horizontally fixed using the vertical joint surface outside the formwork.
組み立てられた型枠には、生コンが流し込まれ、その重量により型枠は外側に膨らみ変形する恐れがある。そこで型枠の外側に水平に補強梁を固定し外側への膨らみを防止するものである。「垂直接合面を利用」としたのは、垂直接合面に孔を開け、そこに鉄パイプを通し固定する等が考えられ、垂直接合面を利用するものであり、その方法は問わない。 The assembled mold is poured into the ready-mixed concrete, and there is a risk that the mold swells outwardly due to its weight. Therefore, a reinforcing beam is fixed horizontally on the outside of the formwork to prevent outward swelling. The reason for using “vertical joint surface” is to make a hole in the vertical joint surface and fix it through an iron pipe, and so on.
続いて、第４発明は、枠型を構成する金属製の平板の左右両端にコの字型に垂直接合面を付け、更に上下両端をコの字型に水平接合面を付け、その水平接合面を上下に重ね互いに接合した上下連結平板の左右両端を突き合わせて４角形の筒をつくり、その外側に出た互いに直角となる垂直接合面にＬ型接合具を当て、垂直接合面とＬ型接合具と開閉冶具で接合して組み立てた、第１発明から第３発明のいずれかの４角柱型ソーラパネル用基礎架台の型枠である。 Subsequently, according to the fourth aspect of the present invention, a U-shaped vertical joint surface is attached to the left and right ends of a metal flat plate constituting the frame mold, and a horizontal joint surface is attached to the upper and lower ends in a U-shape. A rectangular tube is made by butting the left and right ends of the upper and lower connecting flat plates that are stacked on top and bottom and joined to each other at right angles to each other and perpendicular to each other. was assembled by joining the bonding tool and the opening and closing jig, a mold of any one of four corners column type solar panel foundation platform of the first through third aspects of the present invention.
４角形型ソーラパネル用基礎架台は、設置場所や架台の形状によっては、左右の巾や奥行きを長くする必要があるだけでなく、深さ（高さ）も同様に長くする必要がある。型枠に使用する平板は、前述のようにその大きさには限りがある。そこで平板の上下両端にコの字型の水平接合面を設け、水平接合面を上下に重ね接合し、これを上下連結平板とし、この上下連結平板の左右両端を突き合わせて４角形の筒をつくり、その外側に出た互いに直角となる垂直接合面にＬ型接合具を当て、垂直接合面とＬ型接合具と開閉冶具で接合して組み立てた、第１発明から第３の４角中型ソーラパネル用基礎架台の型枠である。この上下連結平板は、第２発明の左右方向に延長した左右連結平板の水平接合面を上下に重ね互いに接合して組み立てたられた４角中型ソーラパネル用基礎架台の型枠も含まれる。 Depending on the installation location and the shape of the gantry, the quadrangular solar panel gantry needs not only to increase the width and depth of the left and right, but also to increase the depth (height) as well. The size of the flat plate used for the mold is limited as described above. Therefore, U-shaped horizontal joint surfaces are provided at the upper and lower ends of the flat plate, and the horizontal joint surfaces are overlapped and joined to form the upper and lower connecting plates, and the left and right ends of the upper and lower connecting plates are butted to form a square tube. The first to third quadrangular medium solar solar panels are assembled by applying L-shaped joints to the vertical joint surfaces that are perpendicular to each other on the outside and joining them with the vertical joint surfaces, the L-type joint, and an opening / closing jig. It is a formwork of the foundation for a panel. This upper and lower connecting flat plate also includes a frame of a quadrangular medium-sized solar panel foundation frame assembled by vertically joining the horizontal connecting surfaces of the left and right connecting flat plates extending in the left-right direction according to the second aspect of the invention.
水平接合面を設けることにより、上下連結平板として高さ（深さ）を増やすことができ、また、第３発明の補強梁と同じように、組み立てられた型枠の外側への膨らみを防止することも可能となる。型枠を組み立てる４枚の上下連結平板も高さは同じであり、向い合う上下連結平板の左右の長さは同じである。 By providing a horizontal joint surface, the height (depth) of the upper and lower connecting flat plates can be increased, and the bulge to the outside of the assembled formwork can be prevented in the same manner as the reinforcing beam of the third invention. It is also possible. The four upper and lower connecting flat plates that assemble the formwork have the same height, and the left and right lengths of the facing upper and lower connecting flat plates are the same.
続いて、第５発明は、第１発明から第４発明のいずれかの４角柱型ソーラパネル用基礎架台の型枠に生コンを打込み、形成・養生させた後、その枠型を外して生産された４角柱型ソーラパネル用基礎架台である。 Subsequently, the fifth aspect of the invention is produced by driving the raw concrete into the form of the quadrangular prism type solar panel foundation frame of any one of the first to fourth aspects, forming and curing it, and then removing the form. It is a foundation for a quadrangular prism type solar panel.
４角柱型ソーラパネル用基礎架台は、架台が付設され、その架台にソーラパネルが固定される。多くのソーラパネルを設置するメガソーラでは、強風に耐えるため、ソーラパネルと架台の固定方法に注意を払うだけでは足りず、これらを支持するための基礎架台は、所定の重量と大きさを必要とし、４角柱型ソーラパネル用基礎架台の型枠はこれらを計算して製作され、４角柱型ソーラパネル用基礎架台が生産される。 The base for the quadrangular prism type solar panel is provided with a base, and the solar panel is fixed to the base. In mega solar with many solar panels installed, it is not enough to pay attention to the fixing method of the solar panel and the pedestal in order to withstand strong winds. The foundation pedestal for supporting these requires a certain weight and size. The formwork of the quadrangular prism type solar panel foundation frame is manufactured by calculating these, and the quadrangular column type solar panel foundation frame is produced.
続いて第６発明は、第１発明から第４発明のいずれかの４角柱型ソーラパネル用基礎架台の型枠に生コンを打込み、生コンの上面中央部に∩字型の吊り金具をその高さの半分ほど挿入し、形成・養生させた後、その枠型を外して生産された吊り金具付き４角柱型ソーラパネル用基礎架台である。 Subsequently, according to a sixth aspect of the present invention, a ready-mixed concrete container is driven into the formwork of the quadrangular prism type solar panel foundation frame of any of the first to fourth inventions, and a saddle-shaped hanging bracket is provided at the height of the center of the top surface of the fresh concrete container. This is a quadrangular pillar-type solar panel base frame with a hanging metal fitting, which was produced after being inserted, formed and cured, and then removed from its frame.
第６発明は第５発明の４角柱型ソーラパネル用基礎架台に吊り金具を付けたものである。前述のように、４角柱型ソーラパネル用基礎架台は所定の重量と大きさを必要とする。４角柱型ソーラパネル用基礎架台の型枠を外すときや施行現場での作業には、吊り金具を付けた４角柱型ソーラパネル用基礎架台の方が扱い易い場合が多く、予め∩字型の吊り金具を付けるものである。４角柱型ソーラパネル用基礎架台の大きさにより、生コン上面の左右及び奥行きの中央部に等間隔に複数の∩字型の吊り金具を付ける場合もあり、∩字型の吊り金具は１つとは限らない。なお、吊り金具付きか否かを問わず総称し４角柱型ソーラパネル用基礎架台とする。 In a sixth aspect of the invention, a hanging metal fitting is attached to the base for a quadrangular prism type solar panel of the fifth aspect. As described above, the quadrangular prism type solar panel foundation frame requires a predetermined weight and size. When removing the formwork of the quadrangular pillar type solar panel foundation or at the work site, the quadrangular pillar type solar panel foundation with a hanging bracket is often easier to handle. A hanging bracket is attached. Depending on the size of the quadrangular pillar-type solar panel foundation, there are cases where multiple brackets are attached at equal intervals on the left and right sides and the center of the depth of the ready-mixed concrete surface. Not exclusively. In addition, it is a generic name regardless of whether or not it has a hanging bracket, and is a quadrangular prism type solar panel foundation.
続いて、第７発明は複数規則的に設置する第５発明又は第６発明のいずれかの４角柱型ソーラパネル用基礎架台を、上面が水平となるようにその一部を地面に埋設し、次に４角柱型ソーラパネル用基礎架台に付設する架台を取り付けるため、アンカーボルトを４角柱型ソーラパネル用基礎架台に埋め込み、アンカーボルトに架台を取り付け、その架台にソーラパネルを固定する施工方法である。 Subsequently, the seventh invention embeds part of the foundation for a quadrangular prism type solar panel according to either the fifth invention or the sixth invention to be regularly installed in the ground so that the upper surface is horizontal, Next, in order to attach the mount to attached to the base frame for 4 prismatic solar panel, embedded anchor bolt 4 prismatic solar panel foundation frame, attaching the mount to the anchor bolt, facilities Engineering method of fixing the solar panel to the pedestal It is.
ソーラパネルの設置には、ある程度の面積を必要とし、特にメガソーラでは、広い面積を必要とする。そのため、４角柱型ソーラパネル用基礎架台は、ソーラパネルの広さに応じ規則的に配置する必要がある。地面には、凹凸があり、所定の大きさの４角柱型ソーラパネル用基礎架台の上面を一定の水平高さにするため、地面への埋設の深さにより調整する。次に４角柱型ソーラパネル用基礎架台に付設する架台を取り付けるが、架台は金属製の構造体となっている。架台は、４角柱型ソーラパネル用基礎架台の上部から垂直にでているアンカーボルトにより４角柱型ソーラパネル用基礎架台に付設される。金属製の構造体となっている架台のアンカーボルトへの接合位置と、ソーラパネル用基礎架台の上部から垂直にでているアンカーボルトの位置を合致させることはかなりの手間を要する。そのため、４角柱型ソーラパネル用基礎架台の型枠で生産された４角柱型ソーラパネル用基礎架台には、アンカーボルトを付けられていない。施行現場で架台のアンカーボルト接合位置にあわせ、４角柱型ソーラパネル用基礎架台にアンカーボルト用の孔を開け、そこにアンカーボルトを埋め込み、専用接着剤によりアンカーボルト付けることとしている。但し、アンカーボルトを４角柱型ソーラパネル用基礎架台に付ける方法は、この方法に限るものではない。このアンカーボルトに架台を付設し、その架台にソーラパネルを固定する方法であれば足りる。 The installation of the solar panel requires a certain area, and in particular, a mega solar requires a large area. Therefore, it is necessary to regularly arrange the quadrangular prism type solar panel foundation frame according to the size of the solar panel. The ground has irregularities, and is adjusted according to the depth of embedding in the ground in order to make the upper surface of the square pillar type solar panel foundation frame of a predetermined size a certain horizontal height. Next, a base attached to the base for the quadrangular prism type solar panel is attached. The base is a metal structure. The gantry is attached to the quadrangular column type solar panel base gantry by anchor bolts extending vertically from the upper part of the quadrangular column type solar panel gantry. It takes a considerable amount of time to match the position of joining the anchor structure of the gantry made of metal to the anchor bolt and the position of the anchor bolt vertically extending from the upper part of the solar panel foundation gantry. Therefore, anchor bolts are not attached to the quadrangular column type solar panel foundation frame produced in the form of the quadrangular column type solar panel foundation frame. In accordance with the anchor bolt joint position of the gantry at the site, the anchor bolt holes are drilled in the quadrangular pillar type solar panel foundation gantry, and anchor bolts are embedded in the holes, and anchor bolts are attached with a special adhesive. However, the method of attaching the anchor bolt to the quadrangular prism type solar panel foundation is not limited to this method. A method of attaching a mount to the anchor bolt and fixing the solar panel to the mount is sufficient.
続いて、第８発明は、第６発明の吊り金具付きソーラパネル用基礎架台を、上面が水平となるようにソーラパネル用基礎架台の一部を地面に埋設した後、必要に応じ吊り金具を切断除去し、次に４角柱型ソーラパネル用基礎架台に付設する架台を取り付けるため、アンカーボルトを４角柱型ソーラパネル用基礎架台に埋め込み、アンカーボルトに架台を取り付け、その架台にソーラパネルを固定する施工方法である。 Subsequently, according to an eighth aspect of the present invention, a solar panel foundation frame with a suspension bracket according to the sixth aspect of the invention is embedded in a part of the solar panel foundation frame so that the upper surface is horizontal, and then a suspension bracket is mounted as necessary. In order to mount the base to be attached to the quadrangular pillar type solar panel foundation, the anchor bolts are embedded in the quadrangular pillar type solar panel foundation, the base is attached to the anchor bolt, and the solar panel is fixed to the base. it is a facilities application method to.
第６発明の吊り金具付き４角柱型ソーラパネル用基礎架台に架台を付設するとき、吊り金具の存在により架台が付設できないに場合がある。このときには、架台を付設する前にアンカーボルトを切断除去し、４角柱型ソーラパネル用基礎架台に架台を付設することとなる。第７発明の施工方法に、吊り金具の切断除去を加えた施行方法である。 When a base is attached to the base for a quadrangular prism type solar panel with a suspension metal fitting according to the sixth aspect of the invention, the frame may not be attached due to the presence of the suspension metal fitting. At this time, the anchor bolts are cut and removed before attaching the frame, and the frame is attached to the base frame for the quadrangular prism type solar panel. It is the enforcement method which added the cutting removal of the hanging metal fitting to the construction method of 7th invention.
続いて、第９発明は、第１発明から第４発明のいずれかの４角柱型ソーラパネル用基礎架台の型枠を使用し、形成・養生され生産された第５発明又は第６発明のいずれかのソーラパネル用基礎架台を用い、第７発明又は第８発明のいずれかの施工方法で造られた、太陽光発電設備である。 Subsequently, the ninth aspect of the invention is any one of the fifth and sixth aspects of the invention, which is formed, cured and produced by using the formwork of the quadratic prism type solar panel foundation frame of any of the first to fourth aspects. Kano using solar panel foundation frame, made with any construction method of the seventh invention or the eighth invention, a solar power generation facility.
本願は、ソーラパネルを利用する太陽光発電設備に関する４角柱型ソーラパネル用基礎架台の型枠とその型枠で生産される４角柱型ソーラパネル用基礎架台を利用して施行されるソーラパネルを利用した太陽光発電設備を保護対象とするものである。 The present application relates to a solar panel that is implemented by using a quadrangle-type solar panel foundation frame for a photovoltaic power generation facility that uses a solar panel, and a quadrangle-type solar panel foundation frame that is produced from the formwork. The solar power generation equipment used is to be protected.
第１発明では、４角中型ソーラパネル用基礎架台の型枠を使用することにより、施行現場だけでなく、工場内での大量生産が可能となり、品質管理も容易となる。また、型枠を繰り返し使用できることから、４角中型ソーラパネル用基礎架台の生産コストが低減される。第２発明では、設置するソーラパネルや架台の大きさに合わせ４角柱型ソーラパネル用基礎架台の大きさを調整することができる。また、第３発明では、型枠の左右の幅が広がると生コンが流し込まれたとき、その重量により型枠は外側に膨らみ変形する恐れがありこれを防止することが可能となる。第４発明では、設置するソーラパネルや架台及び設置すると地表面の状態により、４角柱型ソーラパネル用基礎架台を深く埋設する必要はあり、これに対処することができる。 In the first invention, by using the form of the base frame for the square medium-sized solar panel, mass production is possible not only at the enforcement site but also in the factory, and quality control is also facilitated. In addition, since the formwork can be used repeatedly, the production cost of the quadrangular medium-sized solar panel foundation frame is reduced. In the second invention, the size of the quadrangular prism type solar panel foundation frame can be adjusted according to the size of the solar panel or frame to be installed. In the third aspect of the invention, when the left and right widths of the formwork are widened, when the raw concrete is poured, the formwork may bulge outwardly due to its weight, and this can be prevented. In the fourth invention, it is necessary to embed the quadrangular prism type solar panel foundation frame deeply depending on the solar panel and frame to be installed and the state of the ground surface when it is installed, and this can be dealt with.
第５発明では、４角柱型ソーラパネル用基礎架台の型枠を用い施行現場で生産するだけではなく、工場内で生産した４角柱型ソーラパネル用基礎架台を施行現場まで運んで４角柱型ソーラパネル用基礎架台として使用することができる。
第６発明では、吊り金具を４角柱型ソーラパネル用基礎架台に付けることにより、型枠の取外しや、施行現場での取り扱い作業がし易くなる。第７発明では、ソーラパネルと４角柱型ソーラパネル用基礎架台を連結する架台の４角柱型ソーラパネル用基礎架台への固定作業が容易となり、第８発明では、架台の４角柱型ソーラパネル用基礎架台への固定作業がより容易になる。第９発明では、４角柱型ソーラパネル用基礎架台の型枠で生産された４角柱型ソーラパネル用基礎架台を用い、設置された太陽光発電設備を保護するものである。
In the fifth aspect of the invention, not only is the production of the quadrangular column type solar panel foundation frame used on the site, but also the square column type solar panel foundation frame produced in the factory is transported to the site of the quadrangular column type solar. Can be used as a panel base.
In the sixth aspect of the invention, by attaching the hanging metal fitting to the base for the quadrangular prism type solar panel, it becomes easy to remove the formwork and handle it at the enforcement site. In the seventh invention, the work for connecting the solar panel and the quadrangular column type solar panel base frame to the quadrangular column type solar panel basic frame becomes easy, and in the eighth aspect, the frame is used for the quadrangular column type solar panel. Fixing work to the foundation frame becomes easier. In the ninth aspect of the invention, the installed solar power generation equipment is protected by using the quadrangular column type solar panel foundation frame produced in the form of the quadrangular column type solar panel foundation frame.
以下に本発明の実施例を示す。 Examples of the present invention are shown below.
図１の［Ａ］は、垂直接合面２１が付いた平板２とＬ型接合具２３の組立前の平面図であり、［Ｂ］は組立後の平面図である。４枚の平板２の左右両端面を突き会わせて、４角形の筒を組み立てる。４角形の筒の型枠の外側には、垂直接合面２１が互いに直角となる面が形成される。この互いに直角となった垂直接合面２１にＬ型接合具２３を当て、垂直接合面２１とＬ型接合具２３を開閉冶具３で接合し、４角形の型枠を組み立て、上面、底面が開口された４角柱型ソーラパネル用基礎架台の型枠１となる。図２は、４角柱型ソーラパネル用基礎架台の型枠１の正面図であり、図３はその斜視図である。 [A] in FIG. 1 is a plan view before assembling the flat plate 2 with the vertical joining surface 21 and the L-shaped joint 23, and [B] is a plan view after assembling. A square cylinder is assembled by bringing the left and right end faces of the four flat plates 2 into contact with each other. On the outside of the quadrangular cylinder form, a surface in which the vertical joining surfaces 21 are perpendicular to each other is formed. The L-shaped joint 23 is applied to the perpendicular joining surfaces 21 that are perpendicular to each other, the vertical joining surface 21 and the L-shaped joining device 23 are joined by the opening / closing jig 3, and a quadrangular mold is assembled. It becomes the formwork 1 of the foundation frame for the quadrangular prism type solar panel. FIG. 2 is a front view of the mold 1 of the quadrangular prism type solar panel foundation frame, and FIG. 3 is a perspective view thereof.
図４は、平板２を３枚使用し、その垂直接合面２１を互いに接合し水平方向に延長した左右連結平板２４の左右両端を突き合わせて４角形の筒をつくり、その外側に出た互いに直角となる垂直接合面２１にＬ型接合具２３を当て、Ｌ型接合具２３と開閉冶具３で接合して組み立てた、左右の長さを増した４角中型ソーラパネル用基礎架台の型枠１である。図４では、左右の長さだけを延長しているが、奥行きの長さを延長することも可能である。 In FIG. 4, three flat plates 2 are used, the right and left ends of the left and right connecting flat plates 24 joined in the horizontal direction by joining the vertical joining surfaces 21 to each other are made to form a quadrangular cylinder, and the right and left perpendicular to each other. The frame 1 of the base frame for the square medium-sized solar panel with the left and right lengths increased by applying the L-shaped joint 23 to the vertical joining surface 21 and joining the L-shaped joint 23 and the opening / closing jig 3. It is. In FIG. 4, only the left and right lengths are extended, but the depth length can be extended.
図５は、左右連結平板２４を使用した４角柱型ソーラパネル用基礎架台の型枠１の正面図である。左右方向には、２本の補強梁２７が垂直接合面２１の孔を通し水平に設けられ、型枠外側への膨らみを防止している。 FIG. 5 is a front view of the mold 1 of the quadrangular prism type solar panel foundation frame using the left and right connecting flat plates 24. In the left-right direction, two reinforcing beams 27 are provided horizontally through the holes in the vertical joint surface 21 to prevent the outward expansion of the mold.
図６は、平板２の上下両端にコの字型の水平接合面２２を付け、その水平接合面２２を上下に重ね互いに接合した上下連結平板２５の左右両端を突き合わせて４角形の筒を組み立てる。その外側に出た互いに直角となる垂直接合面２１にＬ型接合具２３を当て、垂直接合面２１とＬ型接合具２３と開閉冶具３で接合して組み立てた、４角中型ソーラパネル用基礎架台の型枠１である。図６では、平板２を３段重ねている。なお、型枠を構成する４枚の上下連結平板２５は同じ高さであり、左右連結平板２４を上下連結平板２５として、４角柱型ソーラパネル用基礎架台６として、その容量（重量）を大きくすることもできる。 In FIG. 6, a U-shaped horizontal joint surface 22 is attached to the upper and lower ends of the flat plate 2, and the right and left ends of the upper and lower connecting flat plates 25 that are joined to each other are joined together to assemble a rectangular tube. . A base for a quadrangular medium-sized solar panel that is assembled by applying an L-shaped joint 23 to the vertical joint surfaces 21 that are perpendicular to each other and that are joined to each other by the vertical joint surface 21, the L-type joint 23, and the opening / closing jig 3. This is a frame 1 of the gantry. In FIG. 6, the flat plate 2 is stacked in three stages. The four upper and lower connecting flat plates 25 constituting the mold have the same height, and the left and right connecting flat plates 24 are used as the upper and lower connecting flat plates 25, and the quadrangular prism type solar panel base gantry 6 has a large capacity (weight). You can also
図７は、平板２の水平接合面２２を上下に互いに接合した断面の部分図である。［Ａ］図は、平板２に対し略直角の水平接合面２２が互いに接合している。［Ｂ］図では、平板２に対し水平接合面のリブ部２６を付けた後に平板２に対し略直角の水平接合面２２が付けられている。このリブ部２６は、生コンの漏れがないように両端が閉じられている。この水平接合面のリブ部２６は４角柱型ソーラパネル用基礎架台１において、その周囲に水平の凸形の突起部であるリブを設け、耐引抜性を上げるためであり、強風によるソーラパネルへの風圧に対しても安定を維持するものである。なお、４角柱型ソーラパネル用基礎架台６の周囲の突起部であるリブ６２は土中に埋設される。 FIG. 7 is a partial view of a cross section in which the horizontal joint surfaces 22 of the flat plate 2 are joined to each other vertically. [A] In the figure, horizontal joining surfaces 22 substantially perpendicular to the flat plate 2 are joined to each other. [B] In the figure, the horizontal joint surface 22 is attached at a substantially right angle to the flat plate 2 after the rib portion 26 of the horizontal joint surface is attached to the flat plate 2. The rib portion 26 is closed at both ends so that there is no leakage of raw concrete. The rib portion 26 of the horizontal joint surface is provided in the quadrangular column type solar panel base frame 1 to provide ribs that are horizontal convex protrusions around the base frame 1 so as to improve pull-out resistance. It keeps stable against wind pressure. In addition, the rib 62 which is a projection part around the quadrangular prism type solar panel foundation frame 6 is buried in the soil.
試作品等の図を以下に示す。 A diagram of the prototype is shown below.
図８は、４角柱型ソーラパネル用基礎架台の型枠１より生産された４角柱型ソーラパネル用基礎架台６である。［Ａ］、［Ｂ］図ともに∩字型の吊り金具６１が付けられている。［Ｂ］図では、４角柱型ソーラパネル用基礎架台６の周囲に水平に2本のリブ６２が付けられている。図７の［Ｂ］の型枠により生産された４角柱型ソーラパネル用基礎架台６である。 FIG. 8 shows a quadrangular column type solar panel base frame 6 produced from the mold 1 of the quadrangular column type solar panel base frame. Both [A] and [B] are provided with a hook-shaped hanging bracket 61. [B] In the figure, two ribs 62 are horizontally attached around the base column 6 for the quadrangular prism type solar panel. FIG. 8 is a quadrangular prism type solar panel base gantry 6 produced by the form shown in FIG.
図９は、４角柱型ソーラパネル用基礎架台の型枠１を組み立てる垂直接合面２１、水平接合面２２が付いた平板２の集合体の図である。また平板２が反るのを防ぐため補助桟２８も付けられている。 FIG. 9 is a diagram of an assembly of flat plates 2 having a vertical joint surface 21 and a horizontal joint surface 22 for assembling the formwork 1 of the quadrangular prism type solar panel foundation frame. An auxiliary bar 28 is also attached to prevent the flat plate 2 from warping.
図９は、４角柱型ソーラパネル用基礎架台の型枠１を組み立てる垂直接合面２１、水平接合面２２が付いた平板２の集合体の図である。この平板２とＬ型接合具２３及び開閉冶具３とにより４角柱型ソーラパネル用基礎架台の型枠１が組み立てられる。 FIG. 9 is a diagram of an assembly of flat plates 2 having a vertical joint surface 21 and a horizontal joint surface 22 for assembling the formwork 1 of the quadrangular prism type solar panel foundation frame. The flat plate 2, the L-shaped connector 23, and the opening / closing jig 3 assemble the formwork 1 of the base frame for the quadrangular prism type solar panel.
図１０は、４角柱型ソーラパネル用基礎架台の型枠１の図である。２つの型枠が置かれている。平板２の垂直接合面２１及び水平接合面２２が互いに開閉冶具３により接合し、左右連結平板２４と上下連結平板２５とし、高さが同じで向かい合う左右の長さが同じ連結した平板４枚の左右両端面を突き会わせて、４角形の筒を作り、４角形の筒の型枠の外側には、垂直接合面が互いに直角となる面が形成される。この互いに直角となった垂直接合面２１にＬ型接合具２３を当て、垂直接合面２１とＬ型接合具２３を開閉冶具３で接合し４角形の型枠を組み立て、４角柱型ソーラパネル用基礎架台の型枠１となる。 FIG. 10 is a diagram of the mold 1 of the quadrangular prism type solar panel foundation frame. There are two formwork. The vertical joining surface 21 and the horizontal joining surface 22 of the flat plate 2 are joined to each other by the opening / closing jig 3 to form a left and right connecting flat plate 24 and an upper and lower connecting flat plate 25. The left and right end faces are brought into contact with each other to form a quadrangular cylinder. On the outer side of the quadrangular cylinder form, surfaces are formed in which the vertical joining surfaces are perpendicular to each other. An L-shaped joint 23 is applied to the perpendicular joining surfaces 21 which are perpendicular to each other, and the perpendicular joining surface 21 and the L-shaped joining device 23 are joined by the opening / closing jig 3 to assemble a quadrangular formwork. It becomes the formwork 1 of the foundation frame.
図１１は、垂直接合面２１及び水平接合面２２の開閉冶具３による接合部分図である。開閉冶具３にはＵクリップが使用されている。 FIG. 11 is a joint partial view of the vertical joint surface 21 and the horizontal joint surface 22 by the opening / closing jig 3. A U-clip is used for the opening / closing jig 3.
図１２は、４角柱型ソーラパネル用基礎架台の型枠１に生コン５が打ち込まれたときの図である。その後に∩字型の吊り金具６１が埋め込まれる。４角柱型ソーラパネル用基礎架台の型枠１の内壁及び下敷き用鉄板４の表面には生コンが打ち込まれる前に剥離剤が塗布される。 FIG. 12 is a view when the raw control unit 5 is driven into the mold 1 of the quadrangular prism type solar panel foundation frame. Thereafter, a U-shaped hanging bracket 61 is embedded. A release agent is applied to the inner wall of the frame 1 of the base frame for the quadrangular prism type solar panel and the surface of the underlying iron plate 4 before the ready-mixed concrete is driven.
図１３は、試作した４角柱型ソーラパネル用基礎架台６の図である。∩字型の吊り金具６１が埋め込まれ、吊り上げるためのワイヤーロープ９が付けられている FIG. 13 is a diagram of a prototype quadrangular prism type solar panel foundation frame 6. A hook-shaped hanging bracket 61 is embedded, and a wire rope 9 for lifting is attached.
図１４は、４角柱型ソーラパネル用基礎架台６に架台８を載せ、ソーラパネル７を固定した図である。架台８は、４角柱型ソーラパネル用基礎架台６のアンカーボルト６３に接合され、ソーラパネル７を４角柱型ソーラパネル用基礎架台に固定する FIG. 14 is a view in which the base 8 is mounted on the quadrangular prism type solar panel base base 6 and the solar panel 7 is fixed. The gantry 8 is joined to the anchor bolt 63 of the quadrangular prism type solar panel base gantry 6 to fix the solar panel 7 to the quadrangular column type solar panel basic gantry.
図１５は、メガソーラ施設の一部の図であり、本願の４角柱型ソーラパネル用基礎架台の型枠を用い生産した４角柱型ソーラパネル用基礎架台６を用いて施行したものである。 FIG. 15 is a partial view of the mega solar facility, which is implemented using the quadrangular column type solar panel foundation frame 6 produced using the form of the quadrangular column type solar panel foundation frame of the present application.
原子力発電に代わり、自然エネルギーを利用した発電が求められ、遊休地を利用した太陽光による大規模な発電も拡大しつつある。こうした環境下において、本願に係るソーラパネルの基礎架台は、その型枠により量産化でき、施行地での工期の短縮も可能となり、需要が期待される。 Power generation using natural energy is required instead of nuclear power generation, and large-scale power generation using sunlight using idle land is also expanding. Under such circumstances, the solar panel foundation frame according to the present application can be mass-produced by its formwork, and the construction period at the implementation site can be shortened, and demand is expected.
１ ４角柱型ソーラパネル用基礎架台の型枠
２ 平板 ２１
垂直接合面 ２２ 水平接合面 ２３ Ｌ型接合具
２４ 左右連結平板 ２５ 上下連結平板 ２６ 水平接合面のリブ部 ２７ 補強梁 ２８ 補助桟
３ 開閉冶具
４ 下敷き用鉄板
５ 生コン
６ ４角柱型ソーラパネル用基礎架台 ６１ ∩字型の吊り金具
６２（４角柱型ソーラパネル用基礎架台の）リブ ６３ アンカーボルト
７ ソーラパネル
８ 架台
９ ワイヤーロープ
1 Formwork of base frame for quadrangular prism type solar panel 2 Flat plate 21
Vertical joint surface 22 Horizontal joint surface 23 L-shaped joint
24 Left and right connecting flat plates 25 Upper and lower connecting flat plates 26 Ribs of horizontal joint surfaces 27 Reinforcement beams 28 Auxiliary bars
3 Opening / Closing Jig 4 Underlaying Iron Plate 5 Ready-to-Use 6 Quadruple Pillar Solar Panel Foundation 61
62 Ribs (of the foundation for a quadrangular prism type solar panel) 63 Anchor bolt 7 Solar panel
8 Base 9 Wire rope
Claims (10)
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| JP2013215413A JP5465808B1 (en) | 2013-10-16 | 2013-10-16 | Quadrangular column type solar panel foundation and its formwork |
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| JP2019088172A (en) * | 2017-11-10 | 2019-06-06 | 株式会社フューチャーアンドスペース | Concrete formwork assembly for frame of solar power generation panel and installation method of frame using the formwork assembly |
Citations (5)
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|---|---|---|---|---|
| JPS5753311A (en) * | 1980-09-17 | 1982-03-30 | Suzuki Kogyo Kk | Formwork for concrete |
| JPH0437755U (en) * | 1990-07-27 | 1992-03-30 | ||
| JPH09209568A (en) * | 1996-02-05 | 1997-08-12 | Shinichi Nogami | Form corner part assembling device |
| JP3182262U (en) * | 2012-12-30 | 2013-03-14 | 有限会社東伸 | Solar cell module mount |
| JP5284533B1 (en) * | 2012-12-27 | 2013-09-11 | 株式会社堀内土木 | Solar panel foundation and its formwork |
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2013
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5753311A (en) * | 1980-09-17 | 1982-03-30 | Suzuki Kogyo Kk | Formwork for concrete |
| JPH0437755U (en) * | 1990-07-27 | 1992-03-30 | ||
| JPH09209568A (en) * | 1996-02-05 | 1997-08-12 | Shinichi Nogami | Form corner part assembling device |
| JP5284533B1 (en) * | 2012-12-27 | 2013-09-11 | 株式会社堀内土木 | Solar panel foundation and its formwork |
| JP3182262U (en) * | 2012-12-30 | 2013-03-14 | 有限会社東伸 | Solar cell module mount |
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