JP2017206911A - Holding mechanism for corner member - Google Patents

Holding mechanism for corner member Download PDF

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JP2017206911A
JP2017206911A JP2016101486A JP2016101486A JP2017206911A JP 2017206911 A JP2017206911 A JP 2017206911A JP 2016101486 A JP2016101486 A JP 2016101486A JP 2016101486 A JP2016101486 A JP 2016101486A JP 2017206911 A JP2017206911 A JP 2017206911A
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corner member
corner
gantry
holding
solar cell
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JP6678063B2 (en
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貴寛 北野
Takahiro Kitano
貴寛 北野
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Solar Frontier KK
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    • 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

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Abstract

PROBLEM TO BE SOLVED: To provide a holding mechanism for a corner member that holds corner members of diverse sizes and shapes to suit a roof form and contributes toward formation of a solar cell module array of excellent design.SOLUTION: A holding mechanism for a corner member includes: a first holding member located at each of corners that face a same direction of a solar cell module array connected to an edge part of a frame and located on both sides of the frame, the first holding member holding either of corner members that are located partially opposite each other; and a second holding member holding a corner member on a side and a corner member on the other side located partially opposite the corner member on the side. The first holding member includes a connection part connected with the edge part of the frame, and a movement restricting part that restricts movement of the corner member on the side in a direction of extension of the frame and a direction orthogonal to the direction of extension of the frame. A side of the corner member on the side opposite the corner member on the other side and a part of the corner member on the other side opposite the corner member on the side that extend in a same direction as the direction of extension of the frame protrude outward of the frame, and the second holding member is installed at the outwardly protruded location.SELECTED DRAWING: Figure 2

Description

本発明は、太陽電池モジュールアレイの隅部に配置されるコーナー部材の保持機構に関する。   The present invention relates to a holding mechanism for a corner member disposed at a corner of a solar cell module array.

従来から矩形状の太陽電池モジュールを複数使用して屋根面に太陽電池モジュールアレイを形成する際、桁方向に並べた太陽電池モジュール列を軒側から棟側に向かって複数列配置している。   Conventionally, when a plurality of rectangular solar cell modules are used to form a solar cell module array on the roof surface, a plurality of solar cell module rows arranged in the beam direction are arranged from the eave side toward the ridge side.

一般的な住宅の屋根において、屋根面の側端部は軒側から棟側に向かうにつれて桁方向の長さが変化している場合が多い。例えば、軒側から棟側に向かうにつれて桁方向の長さが短くなっている場合、屋根形状に合わせて、軒側から棟側に向かうにつれて、太陽電池モジュール列を構成する太陽電池モジュールの数が少なくなる。そのため、太陽電池モジュールアレイの両側端部（屋根の桁方向の端部）が段差形状となり、意匠性に劣る。   In a general house roof, the length of the side of the roof surface often changes in the girder direction from the eave side toward the ridge side. For example, when the length in the girder direction is shortened from the eave side toward the ridge side, the number of solar cell modules constituting the solar cell module row is increased from the eave side toward the ridge side in accordance with the roof shape. Less. Therefore, both end portions (end portions in the girder direction of the roof) of the solar cell module array are stepped and inferior in design.

上記課題に鑑み、太陽電池モジュール列の両端部に略三角形状のコーナーカバーや太陽電池モジュール（以降、「コーナー部材」と称する）を配置することで、太陽電池モジュールアレイの両側端部を直線状にする構成が公知である（例えば特許文献１参照）。   In view of the above problems, by arranging substantially triangular corner covers and solar cell modules (hereinafter referred to as “corner members”) at both ends of the solar cell module row, both side ends of the solar cell module array are linear. The structure which makes is known (for example, refer patent document 1).

特許文献１の構成は、以下のとおりである。   The configuration of Patent Document 1 is as follows.

軒側から棟側に向かって延びる架台が桁方向に等間隔に配置され、桁方向の両端から中央に向かうにつれ、架台の長さが長くなっている。そして、隣接する架台の間に軒側から棟側に向かって矩形状の太陽電池モジュールが配置され、架台に固定されている。棟側では架台の端部の位置が一致しないので、矩形状の太陽電池モジュールが配置できない。そのため、軒側から棟側に向かって配置される太陽電池モジュール列の棟側端部には略直角三角形のコーナー部材が配置されている。略直角三角形のコーナー部材は、直角を形成する辺の１つが架台に固定され、他の１つが隣接する矩形状の太陽電池モジュールに固定されている。上記の構成にすることで、太陽電池モジュールアレイの両側端部に略直角三角形のコーナー部材が連続的に位置して、太陽電池モジュールアレイの両側端部が直線状となる。   The pedestals extending from the eaves side toward the ridge side are arranged at equal intervals in the girder direction, and the length of the gantry becomes longer from both ends of the girder direction toward the center. And the rectangular solar cell module is arrange | positioned toward the ridge side from the eaves side between adjacent mounts, and is being fixed to the mount. Since the positions of the ends of the gantry do not coincide on the ridge side, a rectangular solar cell module cannot be arranged. Therefore, a corner member having a substantially right triangle is arranged at the ridge side end of the solar cell module row arranged from the eaves side toward the ridge side. In the corner member having a substantially right triangle, one of the sides forming a right angle is fixed to the gantry, and the other one is fixed to the adjacent rectangular solar cell module. By having said structure, the substantially right-angled triangular corner member is located continuously in the both-sides edge part of a solar cell module array, and the both-sides edge part of a solar cell module array becomes a linear form.

特許第３６９２２９２号公報Japanese Patent No. 3692292

しかしながら、上記特許文献１は、同一サイズの略直角三角形状のコーナー部材の使用が前提である。したがって、太陽電池モジュールアレイの両側端部の傾斜角が決定されてしまい、太陽電池モジュールアレイの形状を屋根形状に柔軟に合わせることができない。また、屋根形状に合わせるべく、異なるサイズや形状のコーナー部材を使用しようとしても、上記特許文献１の構成では様々な長さの架台を用意するか、架台を延長させないとコーナー部材を架台に固定することができず実用的ではない。   However, Patent Document 1 is premised on the use of corner members having a substantially right triangle shape of the same size. Therefore, the inclination angle of the both ends of the solar cell module array is determined, and the shape of the solar cell module array cannot be flexibly matched to the roof shape. Moreover, even if it is going to use the corner member of a different size and shape in order to match a roof shape, the structure of the above-mentioned patent document 1 prepares a base of various lengths, or the corner member is fixed to the base unless the base is extended. Cannot be practical.

本発明は、上記課題に鑑み、様々なサイズや形状のコーナー部材を保持して屋根形状に合わせた意匠性の高い太陽電池モジュールアレイの形成に寄与できる実用性の高いコーナー部材の保持機構を提供することを目的とする。   In view of the above-mentioned problems, the present invention provides a highly practical corner member holding mechanism that can contribute to the formation of a solar cell module array having high design that matches the shape of the roof by holding corner members of various sizes and shapes. The purpose is to do.

本発明は、設置面に一定の間隔を空けて設置された架台に固定される太陽電池モジュール列の隅部に配置され、前記架台が延びる方向と同方向に延びる辺と、前記太陽電池モジュールに対向する辺とを有するコーナー部材の保持機構であって、
前記架台の端部に接続され、該架台を挟んで位置する太陽電池モジュール列の同じ方向の隅部にそれぞれ位置し、一部が対向する前記コーナー部材のうちの一方を保持する第１保持部材と、
前記一方のコーナー部材と、該一方のコーナー部材と一部が対向する他方のコーナー部材とを保持する第２保持部材とを有し、
前記第１保持部材は、前記架台の端部と接続した連結部と、前記一方のコーナー部材の、前記架台が延びる方向の移動及び前記架台が延びる方向と直交する方向の移動を規制する移動規制部とが設けられており、
前記架台が延びる方向と同方向にそれぞれ延びる、前記一方のコーナー部材の前記他方のコーナー部材と対向する辺と、前記他方のコーナー部材の前記一方のコーナー部材と対向する辺の一部は、前記架台の外側に突出しており、前記外側に突出した箇所において前記第２保持部材が設置されている。 The present invention is arranged at a corner of a solar cell module row fixed to a pedestal installed at a fixed interval on an installation surface, and has a side extending in the same direction as the direction in which the pedestal extends, and the solar cell module A corner member holding mechanism having opposing sides,
A first holding member that is connected to an end of the gantry and is located at each corner in the same direction of the solar cell module row that is located across the gantry, and holds one of the corner members that face each other. When,
A second holding member that holds the one corner member and the other corner member that partially faces the one corner member;
The first holding member is a movement restriction that restricts movement of the connecting portion connected to an end of the gantry and movement of the one corner member in a direction in which the gantry extends and a direction orthogonal to the direction in which the gantry extends. Are provided, and
The side facing the other corner member of the one corner member and the part of the side facing the one corner member of the other corner member respectively extending in the same direction as the extending direction of the gantry, It protrudes to the outside of the gantry, and the second holding member is installed at a location protruding to the outside.

開示の技術によれば、様々なサイズや形状のコーナー部材を保持して屋根形状に合わせた意匠性の高い太陽電池モジュールアレイの形成に寄与できる実用性の高いコーナー部材の保持機構を提供できる。   According to the disclosed technology, it is possible to provide a corner member holding mechanism with high practicality that can contribute to the formation of a solar cell module array having a high design property that holds corner members of various sizes and shapes and matches the roof shape.

実施形態に係るコーナー部材の保持機構を実施した太陽電池モジュールアレイを屋根面に設置した一例を示す概略図であり、（Ａ）は全体平面図、（Ｂ）は、（Ａ）の部分拡大斜視図である。It is the schematic which shows an example which installed the solar cell module array which implemented the holding | maintenance mechanism of the corner member which concerns on embodiment on the roof surface, (A) is a whole top view, (B) is the partial expanded perspective view of (A). FIG. 図１（Ｂ）に示す箇所Ｆの部分拡大斜視図である。It is a partial expansion perspective view of the location F shown to FIG. 1 (B). 架台とコーナー部材と第１保持部材との関係を説明する斜視図である。It is a perspective view explaining the relationship between a mount frame, a corner member, and a 1st holding member. 架台とコーナー部材と第２保持部材との関係を説明する斜視図である。It is a perspective view explaining the relationship between a mount frame, a corner member, and a 2nd holding member. 第２保持部材により軒側のコーナー部材と棟側のコーナー部材とを保持した状態を示す部分拡大斜視図である。It is a partial expansion perspective view which shows the state which hold | maintained the eaves side corner member and the ridge side corner member with the 2nd holding member. 図１（Ａ）に示す箇所Ｇの部分拡大図である。It is the elements on larger scale of the location G shown to FIG. 1 (A).

以下、図面を参照して発明を実施するための形態について説明する。なお、各図面において、同一構成部分には同一符号を付し、重複した説明を省略する場合がある。   Hereinafter, embodiments for carrying out the invention will be described with reference to the drawings. In addition, in each drawing, the same code | symbol is attached | subjected to the same component and the overlapping description may be abbreviate | omitted.

図１（Ａ）は、実施形態に係るコーナー部材の保持機構を実施した太陽電池モジュールアレイを、屋根面に設置した一例を示す全体平面図である。なお図示例の太陽電池モジュールアレイＡＲは、複数の太陽電池モジュール１とコーナー部材３を有する構成を基本としている。   FIG. 1A is an overall plan view showing an example in which a solar cell module array in which a corner member holding mechanism according to an embodiment is implemented is installed on a roof surface. Note that the solar cell module array AR in the illustrated example is based on a configuration having a plurality of solar cell modules 1 and corner members 3.

図１（Ｂ）は、図１（Ａ）に示す太陽電池モジュールアレイの箇所Ｅの部分拡大斜視図である。また、図１（Ｂ）は、コーナー部材３の構成と配置を説明する図であり、図１（Ａ）の上から１、２段目の部材を省略している。本明細書において桁方向は、矢印Ｘ１―Ｘ２方向を指し、水流れ方向は矢印Ｙ１−Ｙ２方向を指す。軒側とは、矢印Ｙ２側を指し、棟側とは矢印Ｙ１側を指す。   FIG. 1B is a partially enlarged perspective view of a location E of the solar cell module array shown in FIG. FIG. 1B is a diagram for explaining the configuration and arrangement of the corner member 3, and the first and second members from the top of FIG. 1A are omitted. In this specification, the girder direction refers to the arrow X1-X2 direction, and the water flow direction refers to the arrow Y1-Y2 direction. The eaves side refers to the arrow Y2 side, and the ridge side refers to the arrow Y1 side.

図１（Ａ）に示す太陽電池モジュールアレイの設置面である屋根面１００の屋根形状は、平行四辺形とした。これは本実施形態のコーナー部材の保持機構が、通常の屋根形状のみならず様々な形状の屋根面においても意匠性を発揮できる点を説明するためである。したがって、本実施形態のコーナー部材の保持機構は、代表的な寄棟型屋根や切妻型屋根など、平行四辺形以外の屋根形状においても同様に実施できる。また、設置面が建物の壁面や地面などにあっても構わない。   The roof shape of the roof surface 100 which is the installation surface of the solar cell module array shown in FIG. 1 (A) was a parallelogram. This is to explain that the corner member holding mechanism of the present embodiment can exhibit design properties not only on a normal roof shape but also on various roof surfaces. Therefore, the corner member holding mechanism of the present embodiment can be similarly applied to roof shapes other than the parallelogram, such as typical dormitory roofs and gable roofs. Further, the installation surface may be on the wall surface of the building or the ground.

本実施形態の屋根面１００には、桁方向と平行な架台２が水流れ方向に一定の間隔を空けて複数設置され、該架台２に矩形状の太陽電池モジュール１が複数固定されている。また、太陽電池モジュール１の隅部にはコーナー部材３が保持されて太陽電池モジュールアレイＡＲが形成されている。   On the roof surface 100 of the present embodiment, a plurality of mounts 2 parallel to the girder direction are installed at regular intervals in the water flow direction, and a plurality of rectangular solar cell modules 1 are fixed to the mount 2. Further, a corner member 3 is held at a corner of the solar cell module 1 to form a solar cell module array AR.

図示例の太陽電池モジュール１は、水流れ方向に複数列配置されている。また、桁方向には、太陽電池モジュール１が１つ配置されているが、この限りではなく複数隣接する配置とされてよい。   The solar cell modules 1 in the illustrated example are arranged in a plurality of rows in the water flow direction. Moreover, although one solar cell module 1 is disposed in the girder direction, the present invention is not limited to this, and a plurality of adjacent solar cell modules 1 may be disposed.

太陽電池モジュール１は、外周縁がフレーム体１０で囲まれており、該フレーム体１０と架台２とがボルトで固定されることで屋根面１００に配置される。フレーム体１０は、一対の短辺１１と一対の長辺１２とで構成される。   The outer periphery of the solar cell module 1 is surrounded by a frame body 10, and the frame body 10 and the gantry 2 are fixed on the roof surface 100 by fixing them with bolts. The frame body 10 includes a pair of short sides 11 and a pair of long sides 12.

図示例のコーナー部材３は、平板状のパネル３００とフレーム体３０を有し、パネル３００の外周縁がフレーム体３０で囲まれている。フレーム体３０は、略直角を成す第１の辺３１と第２の辺３２と、斜辺３３とを有し、略直角三角形の棟側（矢印Ｙ１側）の鋭角を水平（架台２に沿った方向）に切除した第３の辺３４をさらに有している。第１の辺３１は、太陽電池モジュール１と対向しており、第２の辺３２と第３の辺３４は、架台２が延びる方向と同方向に延びている。コーナー部材３は、太陽電池モジュール１の隅部に配置されることにより、太陽電池モジュールアレイＡＲの両側端部辺が直線状となり、意匠性を発揮できる。   The corner member 3 in the illustrated example has a flat panel 300 and a frame body 30, and the outer peripheral edge of the panel 300 is surrounded by the frame body 30. The frame body 30 has a first side 31 and a second side 32 that form a substantially right angle, and a hypotenuse 33, and the acute angle on the ridge side (arrow Y1 side) of a substantially right triangle is horizontal (along the frame 2). A third side 34 cut away in the direction). The first side 31 faces the solar cell module 1, and the second side 32 and the third side 34 extend in the same direction as the direction in which the gantry 2 extends. The corner members 3 are arranged at the corners of the solar cell module 1, whereby both side edges of the solar cell module array AR are linear and can exhibit design.

従来、太陽電池モジュール１の隅部に配置されるコーナー部材は、同一サイズの略直角三角形状のコーナー部材が使用されていた。しかし、本実施形態においては図１（Ａ）に示すように、様々な形状のコーナー部材３を使用している。   Conventionally, the corner member arrange | positioned at the corner part of the solar cell module 1 has used the corner member of the substantially right triangle shape of the same size. However, in this embodiment, as shown in FIG. 1A, corner members 3 having various shapes are used.

なお図１の太陽電池モジュールアレイＡＲは、左側（矢印Ｘ１側）から右側（矢印Ｘ２側）に向かって、順に同一サイズのコーナー部材８→太陽電池モジュール１→同一サイズではないコーナー部材３が設置された例を示している。しかしながら、太陽電池モジュールアレイＡＲの左端（矢印Ｘ１側）に配置される複数のコーナー部材８は、必要に応じて同一サイズでないコーナー部材３が配置されてよい。一方、太陽電池モジュールアレイＡＲの右端（矢印Ｘ２側）に配置される複数のコーナー部材３は、軒側から棟側（矢印Ｙ２―Ｙ１方向）へ行くにしたがって第３の辺３４が長く形成された様々な形状のコーナー部材３が配置されている。コーナー部材３は、図示例の形状に限らず三角以上の多角形状であってよい。   In the solar cell module array AR of FIG. 1, the corner member 8 of the same size is installed in order from the left side (arrow X1 side) to the right side (arrow X2 side). An example is shown. However, as for the some corner member 8 arrange | positioned at the left end (arrow X1 side) of the solar cell module array AR, the corner member 3 which is not the same size may be arrange | positioned as needed. On the other hand, the plurality of corner members 3 arranged on the right end (arrow X2 side) of the solar cell module array AR have a third side 34 formed longer from the eave side to the ridge side (arrow Y2-Y1 direction). Various shape corner members 3 are arranged. The corner member 3 is not limited to the shape of the illustrated example, and may be a polygonal shape of a triangle or more.

本実施形態では、コーナー部材の保持機構を使用することにより、様々な形状の屋根面において意匠性を発揮可能に複数の形状に形成されたコーナー部材３を使用可能である。   In this embodiment, the corner member 3 formed in a plurality of shapes can be used on the roof surface of various shapes by using the holding mechanism of the corner member.

以下、様々な形状のコーナー部材３を使用可能にする、本実施形態に係るコーナー部材の保持機構について図２〜図５に基づいて説明する。なお図２〜図５は、図１（Ｂ）の箇所Ｆにおける部分拡大図を示している。   Hereinafter, the corner member holding mechanism according to the present embodiment that enables the use of corner members 3 having various shapes will be described with reference to FIGS. 2 to 5 are partially enlarged views at a location F in FIG.

図２は、保持機構によりコーナー部材３を架台２に保持させた状態を示す部分拡大斜視図である。図２は説明の関係上、軒側のコーナー部材３ｎのパネル３００ｎと太陽電池モジュール１を省略している。図３（Ａ）は、架台２とコーナー部材３と第１保持部材４との関係を説明する分解斜視図である。図３（Ｂ）は架台２とコーナー部材３と第１保持部材４との組み付け状態を説明する組み付け図であり、太陽電池モジュールアレイＡＲの左側（矢印Ｘ２側）から見た斜視図である。図３（Ｃ）は、図３（Ｂ）の側面図である。図３（Ａ）〜図３（Ｃ）に示すコーナー部材３のフレーム体３０は、説明の関係上、第１の辺３１のみを示している。   FIG. 2 is a partially enlarged perspective view showing a state in which the corner member 3 is held on the gantry 2 by the holding mechanism. In FIG. 2, the panel 300n of the corner member 3n on the eaves side and the solar cell module 1 are omitted for the sake of explanation. FIG. 3A is an exploded perspective view illustrating the relationship among the gantry 2, the corner member 3, and the first holding member 4. FIG. 3B is an assembly diagram for explaining an assembly state of the gantry 2, the corner member 3, and the first holding member 4, and is a perspective view seen from the left side (arrow X 2 side) of the solar cell module array AR. FIG. 3C is a side view of FIG. The frame body 30 of the corner member 3 shown in FIGS. 3A to 3C shows only the first side 31 for the sake of explanation.

図４は、架台２とコーナー部材３と第２保持部材５との関係を説明する部分斜視図である。図４（Ａ）は、太陽電池モジュールアレイＡＲの棟側（矢印Ｙ１側）から見た斜視図である。図４（Ｂ）は、図４（Ａ）の底面斜視図である。なお、図４（Ａ）、（Ｂ）は説明の関係上、棟側のコーナー部材３ｍと太陽電池モジュール１を省略している。   FIG. 4 is a partial perspective view illustrating the relationship among the gantry 2, the corner member 3, and the second holding member 5. FIG. 4A is a perspective view seen from the ridge side (arrow Y1 side) of the solar cell module array AR. FIG. 4B is a bottom perspective view of FIG. 4A and 4B omit the ridge-side corner member 3m and the solar cell module 1 for the sake of explanation.

図５は、第２保持部材により軒側のコーナー部材と棟側のコーナー部材とを保持した状態を示す部分拡大斜視図である。図５においても、説明の関係上、太陽電池モジュール１を省略している。   FIG. 5 is a partially enlarged perspective view showing a state where the eave-side corner member and the ridge-side corner member are held by the second holding member. Also in FIG. 5, the solar cell module 1 is omitted for the sake of explanation.

本実施形態の保持機構は、架台２の端部に接続され、当該架台２を挟んで位置する太陽電池モジュール１のそれぞれの隅部に位置するコーナー部材のうちの一方のコーナー部材（以降、「軒側のコーナー部材」と称する」）３ｎを保持する第１保持部材４と、軒側のコーナー部材３ｎ及び、他方のコーナー部材（以降、「棟側のコーナー部材」と称する）３ｍを保持する第２保持部材５とを含む。   The holding mechanism of the present embodiment is connected to the end of the gantry 2 and is one corner member (hereinafter referred to as “a corner member”) positioned at each corner of the solar cell module 1 located across the gantry 2. The first holding member 4 that holds 3n is held, the eaves-side corner member 3n, and the other corner member (hereinafter referred to as the “ridge-side corner member”) 3m are held. A second holding member 5.

（第１保持部材４）
先ず図２、図３を参照しながら、箇所Ｆにおける第１保持部材４の配置構成について説明する。第１保持部材４は、架台２の端部に接続される。 (First holding member 4)
First, the arrangement configuration of the first holding member 4 at the location F will be described with reference to FIGS. 2 and 3. The first holding member 4 is connected to the end of the gantry 2.

第１保持部材４が接続される架台２は、基礎部２１と該基礎部２１から起立する断面視がＴ字形状の起立部２２とを有している。基礎部２１は、山形状のネジ孔部２１ｂを有する台座２１ａと、ネジ孔部２１ｂの頂部から水平方向に延在するフランジ部２１ｃを有している。なお台座２１ａの底面とフランジ部２１ｃ下面との間には隙間Ｓ１が形成されている。隣接する軒側の太陽電池モジュールと棟側の太陽電池モジュールの互いに対向する１辺が同じ架台２の起立部２２と基礎部２１とに保持される。   The gantry 2 to which the first holding member 4 is connected has a base portion 21 and an upright portion 22 having a T-shape in a sectional view rising from the base portion 21. The base portion 21 includes a pedestal 21a having a mountain-shaped screw hole portion 21b and a flange portion 21c extending in the horizontal direction from the top portion of the screw hole portion 21b. A gap S1 is formed between the bottom surface of the base 21a and the lower surface of the flange portion 21c. One side of the adjacent eaves-side solar cell module and the ridge-side solar cell module facing each other is held by the upright portion 22 and the base portion 21 of the same gantry 2.

フレーム体３０を構成する第１の辺３１は、側部３１３と、側部３１３の一端（上側（矢印Ｚ１側））から突出する第１のフランジ部（以降、「上フランジ部」と称する）３１１と、側部３１３の他端（下側（矢印Ｚ２側））から突出する第２のフランジ部（以降、「下フランジ部」と称する）３１２とを有している。   The first side 31 constituting the frame body 30 includes a side portion 313 and a first flange portion protruding from one end (upper side (arrow Z1 side)) of the side portion 313 (hereinafter referred to as “upper flange portion”). 311 and a second flange portion (hereinafter referred to as a “lower flange portion”) 312 protruding from the other end (lower side (arrow Z2 side)) of the side portion 313.

さらに、フレーム体３０は、側部３１３の略中央から突出する、断面Ｌ字形状の第３のフランジ部（以降、「中フランジ部」と称する）３１４が設けられている。各フランジ部は側部３１３から同じ方向に突出している。なお、中フランジ部３１４は、一側が側部３１３の略中央位置に接続される接続辺３１４ａと、接続辺３１４ａの他側から直交方向に起立する起立辺３１４ｂを有している。   Further, the frame body 30 is provided with a third flange portion (hereinafter referred to as “medium flange portion”) 314 having an L-shaped cross section that protrudes from the approximate center of the side portion 313. Each flange portion protrudes from the side portion 313 in the same direction. The intermediate flange portion 314 has a connection side 314a whose one side is connected to a substantially central position of the side portion 313, and a standing side 314b that rises in the orthogonal direction from the other side of the connection side 314a.

起立辺３１４ｂの先端は、上フランジ部３１１より下フランジ部３１２側に位置しており、起立辺３１４ｂと上フランジ部３１１との間には隙間Ｓ２が設けられている。また、中フランジ部３１４の端部には、起立辺３１４ｂの一部を切り欠いた切欠き部３１４ｃが形成されている。   The tip of the upright side 314b is located on the lower flange portion 312 side of the upper flange portion 311 and a gap S2 is provided between the upright side 314b and the upper flange portion 311. In addition, a notch portion 314c is formed at the end of the intermediate flange portion 314 by notching a part of the rising side 314b.

フレーム体３０を構成する各辺の組み付けは、例えば図２に示す第１の辺３１と第３の辺３４と斜辺３３の組み付け構成が実施される。即ち、第３の辺３４の中フランジ部３４４は、第１の辺３１に設置された中フランジ部３１４と、斜辺３３に設置された中フランジ部３３４との間に横架される。その際、中フランジ部３４４は、中フランジ部３１４の切欠き部３１４ｃと中フランジ部３３４の切欠き部３３４ｃの位置に配置される。したがって第３の辺３４の中フランジ部３４４は、中フランジ部３１４、３３４の接続辺３１４ａ、３３４ａ上に保持される。   For example, the first side 31, the third side 34, and the oblique side 33 shown in FIG. In other words, the middle flange portion 344 of the third side 34 is horizontally mounted between the middle flange portion 314 installed on the first side 31 and the middle flange portion 334 installed on the oblique side 33. At this time, the middle flange portion 344 is disposed at the position of the notch portion 314c of the middle flange portion 314 and the notch portion 334c of the middle flange portion 334. Therefore, the middle flange portion 344 of the third side 34 is held on the connection sides 314 a and 334 a of the middle flange portions 314 and 334.

特に図示説明は省略するが、第１の辺３１と第２の辺３２、第２の辺３２と斜辺３３においても同様の技術的思想に基づいて組み付けられてフレーム体３０が構成される。   Although not shown in the drawings, the first side 31 and the second side 32, and the second side 32 and the oblique side 33 are assembled based on the same technical idea to constitute the frame body 30.

フレーム体３０は、各辺が上記した構成で組み付けられると、各辺の上側のフランジ部と中フランジ部の起立辺との間には同一平面上に共通する隙間Ｓ２が形成される（例えば図２参照）。この隙間Ｓ２には、コーナー部材３のパネル３００が挿入され、上フランジ部３１１の下面と起立辺３１４ｂの上面とでパネル３００を保持している。なお、パネル３００は、板状のものなら何でもよく、太陽電池モジュールであってもよい。   When the sides of the frame body 30 are assembled in the above-described configuration, a common gap S2 is formed on the same plane between the upper flange portion of each side and the rising side of the middle flange portion (for example, FIG. 2). The panel 300 of the corner member 3 is inserted into the gap S2, and the panel 300 is held by the lower surface of the upper flange portion 311 and the upper surface of the standing side 314b. The panel 300 may be anything in the form of a plate, and may be a solar cell module.

本実施形態のフレーム体３０を構成する第１の辺３１は、他方のコーナー部材側（棟側（矢印Ｙ１側））の端部において下フランジ部３１２が切り欠かれた切欠き部３１２ａと、延在部３１３ａとが形成される。なお延在部３１３ａは、切欠き部３１２ａが位置する側部３１３に相当する。   The first side 31 constituting the frame body 30 of the present embodiment includes a notch portion 312a in which the lower flange portion 312 is notched at an end portion on the other corner member side (ridge side (arrow Y1 side)), An extending portion 313a is formed. The extending portion 313a corresponds to the side portion 313 where the notch portion 312a is located.

コーナー部材３の保持機構を構成する第１保持部材４は、架台２の、該架台２が延びる方向の一方の側（矢印Ｘ２側）の端部と接続可能な連結部４１と、コーナー部材３の架台２が延びる方向（桁方向（矢印Ｘ１−Ｘ２方向））の移動、及び桁方向と直交する方向（水流れ方向（矢印Ｙ１−Ｙ２方向））の移動を規制する移動規制部である突起部４２とを含む。   The first holding member 4 constituting the holding mechanism of the corner member 3 includes a connecting portion 41 that can be connected to an end of one side (the arrow X2 side) of the gantry 2 in the direction in which the gantry 2 extends, and the corner member 3. A projection that is a movement restricting portion that restricts movement in the direction in which the gantry 2 extends (girder direction (arrow X1-X2 direction)) and movement in the direction orthogonal to the girder direction (water flow direction (arrow Y1-Y2 direction)) Part 42.

連結部４１は、架台２の幅方向（桁方向と直交する方向（矢印Ｙ１−Ｙ２方向））に延在している。連結部４１には、架台２の台座２１ａのネジ孔部２１ｂと対応する位置に形成されたボルト孔４１ａと、フランジ部２１ｃを保持する支持片４１ｂが形成されている。支持片４１ｂは、架台２側に突出している。   The connecting portion 41 extends in the width direction of the gantry 2 (direction perpendicular to the girder direction (arrow Y1-Y2 direction)). The connecting portion 41 is formed with a bolt hole 41a formed at a position corresponding to the screw hole portion 21b of the base 21a of the pedestal 2 and a support piece 41b for holding the flange portion 21c. The support piece 41b protrudes toward the gantry 2 side.

突起部４２は、連結部４１の軒側端部（矢印Ｙ２側）で架台２とは反対側の面（矢印Ｘ２側）に連結されている。突起部４２は、架台２とは反対側（矢印Ｘ２側）の方向に延在され、先端部が屈曲形状に形成されている。そのため、突起部４２は、断面が逆Ｌ字形状をしており、架台２側を向いた側面４２ａと軒側を向いた側面４２ｂとを有している。   The protruding portion 42 is connected to the surface (arrow X2 side) opposite to the gantry 2 at the eaves side end portion (arrow Y2 side) of the connecting portion 41. The protrusion 42 extends in the direction opposite to the gantry 2 (arrow X2 side), and the tip is formed in a bent shape. Therefore, the protrusion 42 has an inverted L-shaped cross section, and has a side surface 42a facing the gantry 2 side and a side surface 42b facing the eaves side.

上記構成の第１保持部材４は、支持片４１ｂが架台２の台座２１ａの底面とフランジ部２１ｃの下面との間の隙間Ｓ１内に配置され、ボルト孔４１ａが台座２１ａのネジ孔部２１ｂと一致される様態で、架台２の端部に配置される。そして、連結部４１のボルト孔４１ａから、ボルトＢ１を台座２１ａのネジ孔部２１ｂに向かってねじ込むことにより、架台２の端部に第１保持部材４が取付けられる。   As for the 1st holding member 4 of the said structure, the support piece 41b is arrange | positioned in clearance gap S1 between the bottom face of the base 21a of the mount frame 2, and the lower surface of the flange part 21c, and the bolt hole 41a and the screw hole part 21b of the base 21a. Arranged at the end of the gantry 2 in a matched manner. And the 1st holding member 4 is attached to the edge part of the mount frame 2 by screwing in the volt | bolt B1 toward the screw hole part 21b of the base 21a from the bolt hole 41a of the connection part 41. FIG.

そして、コーナー部材３のフレーム体３０を構成する第１の辺３１が架台２と接続された第１保持部材４に沿うように配置される。このとき、切欠き部３１２ａに第１保持部材４が位置する。即ち、第１の辺３１の延在部３１３ａが第１保持部材４を構成する突起部４２の架台２側の側面４２ａに対向し、第１の辺３１の下フランジ部３１２の端部が突起部４２の軒側の側面４２ｂに対向する。   And it arrange | positions so that the 1st edge | side 31 which comprises the frame body 30 of the corner member 3 may follow the 1st holding member 4 connected with the mount frame 2. FIG. At this time, the 1st holding member 4 is located in the notch 312a. That is, the extending portion 313 a of the first side 31 faces the side surface 42 a on the frame 2 side of the protruding portion 42 constituting the first holding member 4, and the end portion of the lower flange portion 312 of the first side 31 protrudes. It faces the eaves side surface 42b of the portion 42.

したがって、突起部４２は、側面４２ａと延在部３１３ａとが接触することでコーナー部材３の桁方向の移動を規制できる。また突起部４２は、軒側の側面４２ｂが第１の辺３１の下フランジ部３１２の端部と接触することでコーナー部材３の水流れ方向の移動を規制できる。   Therefore, the protrusion part 42 can regulate the movement of the corner member 3 in the girder direction when the side face 42a and the extending part 313a come into contact with each other. Moreover, the protrusion part 42 can control the movement of the water flow direction of the corner member 3 because the side surface 42b on the eaves side contacts the end part of the lower flange part 312 of the first side 31.

図示した突起部４２は、先端部が屈曲形状に形成されている場合を示したが、この限りではなくＵ字形状・半円弧形状などの湾曲形状であってよく、フレーム体３０を構成する第１の辺３１との接触面積を大きくして規制力を高めることが好ましい。また、本実施形態では移動規制部の一例として上記構成の突起部４２を説明したが、突起部ではなく他の手段によりコーナー部材３の桁方向の移動と、水流れ方向の移動を規制する構成を実施してよい。   Although the illustrated projecting portion 42 is shown in the case where the tip portion is formed in a bent shape, it is not limited to this, and may be a curved shape such as a U-shape or a semicircular arc shape. It is preferable to increase the regulation force by increasing the contact area with one side 31. Moreover, although the projection part 42 of the said structure was demonstrated as an example of a movement control part in this embodiment, the structure which regulates the movement of the digit direction of the corner member 3 and the movement of a water flow direction by another means instead of a projection part. May be implemented.

（第２保持部材５）
次に図１、図４、図５を参照しながら、第２保持部材５について説明する。
図１（Ｂ）に示すように軒側のコーナー部材３ｎの第３の辺３４ｎと、棟側のコーナー部材３ｍの第２の辺３２ｍの矢印Ｘ２側の一部は、架台２の外側（矢印Ｘ２側）に突出するように配置されている。本実施形態の第２保持部材５は、外側に突出した箇所に設置される。 (Second holding member 5)
Next, the 2nd holding member 5 is demonstrated, referring FIG.1, FIG.4, FIG.5.
As shown in FIG. 1 (B), the third side 34n of the eaves-side corner member 3n and the part of the second side 32m of the ridge-side corner member 3m on the arrow X2 side are outside the gantry 2 (arrow X2 side). The 2nd holding member 5 of this embodiment is installed in the location projected outside.

図示例の第２保持部材５は、主保持部材５１と補助保持部材５２とを有している。主保持部材５１と補助保持部材５２は、軒側のコーナー部材３ｎの第３の辺３４ｎの外側にボルト接合されている。また、主保持部材５１と補助保持部材５２は、第３の辺３４ｎの桁方向に並列配置される。並列配置される主保持部材５１と補助保持部材５２との間隔は、フレーム体３０の第３の辺３４の長さなどに応じて適宜変更される。なお、図１（Ａ）において使用されるコーナー部材３は、棟側（矢印Ｙ１側）へ向かうにしたがって第３の辺３４が長くなっている。したがって、主保持部材５１と補助保持部材５２との間隔は、棟側へ向かうにしたがって大きくなってよい。また、第３の辺３４の長さが非常に短く、主保持部材５１と補助保持部材５２の両方を設置できない場合には、主保持部材５１のみ配置する。即ち本発明の第２保持部材５は主保持部材５１のみであってもよい。   The illustrated second holding member 5 includes a main holding member 51 and an auxiliary holding member 52. The main holding member 51 and the auxiliary holding member 52 are bolted to the outside of the third side 34n of the eave-side corner member 3n. Further, the main holding member 51 and the auxiliary holding member 52 are arranged in parallel in the digit direction of the third side 34n. The interval between the main holding member 51 and the auxiliary holding member 52 arranged in parallel is appropriately changed according to the length of the third side 34 of the frame body 30 and the like. In addition, as for the corner member 3 used in FIG. 1 (A), the 3rd edge | side 34 becomes long as it goes to the ridge side (arrow Y1 side). Therefore, the interval between the main holding member 51 and the auxiliary holding member 52 may be increased toward the ridge side. Further, when the length of the third side 34 is very short and both the main holding member 51 and the auxiliary holding member 52 cannot be installed, only the main holding member 51 is arranged. That is, only the main holding member 51 may be sufficient as the 2nd holding member 5 of this invention.

主保持部材５１は、不図示のボルト孔を有し、軒側のコーナー部材３ｎの第３の辺３４ｎに固定される側部５１３と、側部５１３の一端（上側（矢印Ｚ１側））から棟側のコーナー部材３ｍに向かって突出する突出部である第１のフランジ部（以降、「上フランジ部」と称する）５１１と、側部５１３の他端（下側（矢印Ｚ２側））から棟側のコーナー部材３ｍに向かって突出する突出部である第２のフランジ部（「下フランジ部」とも称する）５１２とを有している。   The main holding member 51 has a bolt hole (not shown) and is fixed to the third side 34n of the corner member 3n on the eave side, and from one end (upper side (arrow Z1 side)) of the side portion 513. From the first flange portion (hereinafter referred to as “upper flange portion”) 511 that is a protruding portion that protrudes toward the corner member 3m on the ridge side, and the other end (lower side (arrow Z2 side)) of the side portion 513 And a second flange portion (also referred to as a “lower flange portion”) 512 that is a protruding portion protruding toward the corner member 3m on the ridge side.

補助保持部材５２は、主保持部材５１と同様に、上フランジ部５２１と、下フランジ部５２２と、側部５２３とを有している。側部５２３には不図示のボルト孔が形成されている。   Similar to the main holding member 51, the auxiliary holding member 52 has an upper flange portion 521, a lower flange portion 522, and a side portion 523. A bolt hole (not shown) is formed in the side portion 523.

主保持部材５１と補助保持部材５２は、側部５１３、５２３の外面を軒側のコーナー部材３ｎの第３の辺３４ｎの外側に当接され、ボルトＢ２、Ｂ３によりボルトで接合される。また、上フランジ部５２１と、下フランジ部５２２と、側部５２３とで棟側のコーナー部材３ｍの第２の辺３２ｍを保持している。   The main holding member 51 and the auxiliary holding member 52 are brought into contact with the outer surfaces of the side portions 513 and 523 on the outer side of the third side 34n of the corner member 3n on the eaves side, and are joined by bolts B2 and B3. The upper flange portion 521, the lower flange portion 522, and the side portion 523 hold the second side 32m of the corner member 3m on the ridge side.

本実施形態の主保持部材５１の上フランジ部５１１には、第２の辺３２ｍに沿った方向に延在する長孔５１１ａが設けられている。また主保持部材５１の上フランジ部５２１と、下フランジ部５２２と、側部５２３とで形成される空間内にコーナー部材３ｍの桁方向の移動を止める止め部５１４が設けられている。止め部５１４は、例えばＬ字形状をしており、上フランジ部５１１と当接する上辺５１４ａと上辺５１４ａの一端から該空間内に垂直に延びる垂直辺５１４ｂとを有している。図示例の止め部５１４は、Ｌ字形状とされているが、この限りではなくＣ形状やＵ字形状などであってよい。上辺５１４ａにはネジ孔が設けられている。なお垂直辺５１４ｂは、主保持部材５１の空間内において架台２側（矢印Ｘ１側）に来るように配置されて、空間内に収納されるコーナー部材３ｍの桁方向の移動を規制する。具体的には図５に示すように、垂直辺５１４ｂは、コーナー部材３ｍの第２の辺３２ｍの近傍位置に配置されるので、垂直辺５１４ｂと第２の辺３２ｍの端部とが接触してコーナー部材３ｍの桁方向の移動が規制される。   In the upper flange portion 511 of the main holding member 51 of the present embodiment, a long hole 511a extending in the direction along the second side 32m is provided. Further, a stop portion 514 for stopping the movement of the corner member 3m in the spar direction is provided in a space formed by the upper flange portion 521, the lower flange portion 522, and the side portion 523 of the main holding member 51. The stop portion 514 has, for example, an L shape, and includes an upper side 514a that comes into contact with the upper flange portion 511 and a vertical side 514b that extends vertically from one end of the upper side 514a into the space. The stopper 514 in the illustrated example is L-shaped, but is not limited thereto, and may be C-shaped or U-shaped. A screw hole is provided in the upper side 514a. The vertical side 514b is disposed so as to be on the gantry 2 side (arrow X1 side) in the space of the main holding member 51, and restricts the movement of the corner member 3m stored in the space in the digit direction. Specifically, as shown in FIG. 5, the vertical side 514b is disposed in the vicinity of the second side 32m of the corner member 3m, so that the vertical side 514b and the end of the second side 32m are in contact with each other. Therefore, the movement of the corner member 3m in the girder direction is restricted.

止め部５１４は、上辺５１４ａのネジ孔に上フランジ部５１１の長孔５１１ａに挿通された固定部材であるボルトＢ４によって締結されることで、主保持部材５１の空間内に位置決めされ、固定される。上記構成の止め部５１４は、長孔５１１ａにより該長孔５１１ａの開口範囲内でスライド移動可能である。したがって、適宜現場に合わせた止め部５１４の締結位置の微調整が可能である。   The stopper 514 is positioned and fixed in the space of the main holding member 51 by being fastened to the screw hole of the upper side 514a by a bolt B4 which is a fixing member inserted through the elongated hole 511a of the upper flange 511. . The stopper 514 having the above-described configuration is slidable within the opening range of the long hole 511a by the long hole 511a. Therefore, it is possible to finely adjust the fastening position of the stopper 514 according to the site as appropriate.

なお図示例の止め部５１４は、上フランジ部５１１側と連結されているが、この限りではなく下フランジ部５１２側と連結されていてもよい。   In addition, although the stop part 514 of the example of illustration is connected with the upper flange part 511 side, it may not be restricted to this but may be connected with the lower flange part 512 side.

第２保持部材５によって、軒側のコーナー部材３ｎと棟側のコーナー部材３ｍの架台２から突出した部分が互いに支持し合う。そのため、軒側のコーナー部材３ｎと棟側のコーナー部材３ｍが、架台２から突出した部分で、屋根など設置面に向かって垂れ下がったり、落下したりすることが抑制される。また、第２保持部材５は、主保持部材５１と補助保持部材５２とで構成してもよく、主保持部材５１と補助保持部材５２の固定間隔を変化させることで、軒側のコーナー部材３ｎと棟側のコーナー部材３ｍの架台２から突出した部分の長さが長くなっても、効率よく互いに支持し合うことができる。   The portions of the eaves-side corner member 3n and the ridge-side corner member 3m protruding from the mount 2 are supported by the second holding member 5. Therefore, the eaves-side corner member 3n and the ridge-side corner member 3m are prevented from hanging down or falling toward the installation surface such as a roof at the portion protruding from the gantry 2. The second holding member 5 may be composed of a main holding member 51 and an auxiliary holding member 52. By changing the fixing interval between the main holding member 51 and the auxiliary holding member 52, the corner member 3n on the eaves side is changed. Even if the length of the protruding portion of the corner member 3m on the ridge side from the gantry 2 becomes longer, they can be supported with each other efficiently.

上記したコーナー部材の保持機構及び保持構成は、他の隅部箇所においても同様に実施される。したがって、本実施形態のコーナー部材の保持機構を実施すると、様々なサイズや形状のコーナー部材であっても、効果的に保持して様々な形状の屋根形状に対して意匠性の高い太陽電池モジュールアレイを形成できる。   The corner member holding mechanism and holding configuration described above are similarly implemented in other corner portions. Therefore, when the corner member holding mechanism according to the present embodiment is implemented, even a corner member of various sizes and shapes can be effectively held, and a solar cell module having high designability for various shapes of roof shapes An array can be formed.

次に、図１（Ａ）に示す太陽電池モジュールアレイＡＲの箇所Ｇにおけるコーナー部材の保持機構を図１、図６から説明する。図６は、説明の関係上、太陽電池モジュール１を省略している。   Next, the holding mechanism of the corner member in the location G of the solar cell module array AR shown in FIG. 1 (A) will be described with reference to FIGS. In FIG. 6, the solar cell module 1 is omitted for the sake of explanation.

図６（Ａ）は、図１（Ａ）に示す箇所Ｇの部分拡大斜視図であり、架台２とコーナー部材３と保持機構との関係を説明する部分斜視図である。なお図６（Ａ）は、太陽電池モジュールアレイＡＲの棟側（矢印Ｙ１側）から見た斜視図である。図６（Ｂ）は、図６（Ａ）の部分側面図であり、一部透過図である。     FIG. 6A is a partially enlarged perspective view of a portion G shown in FIG. 1A, and is a partial perspective view illustrating the relationship among the gantry 2, the corner member 3, and the holding mechanism. FIG. 6A is a perspective view seen from the ridge side (arrow Y1 side) of the solar cell module array AR. FIG. 6B is a partial side view of FIG. 6A and a partially transparent view.

図１（Ａ）に示す箇所Ｇは、太陽電池モジュールアレイＡＲの最も棟側（以降、「最上位側」と称する）に配置される太陽電池モジュール１ｕｐとコーナー部材３ｕｐの連結箇所を示している。   A portion G shown in FIG. 1A indicates a connecting portion between the solar cell module 1up and the corner member 3up arranged on the most ridge side (hereinafter referred to as “the highest level side”) of the solar cell module array AR. .

最上位側のコーナー部材３ｕｐの保持機構は、架台２の端部に接続される第１保持部材４００と、架台２の一部とコーナー部材３ｕｐの第３の辺３４ｕｐとに連続的に当接する補強部材６を含む。   The holding mechanism for the uppermost corner member 3up is continuously in contact with the first holding member 400 connected to the end of the gantry 2 and a part of the gantry 2 and the third side 34up of the corner member 3up. A reinforcing member 6 is included.

補強部材６は、断面が略Ｕ形状を有しており、架台２の一部からコーナー部材３ｕｐの第３の辺３４ｕｐの少なくとも一部にわたる長さを有している。なお、架台２の位置においては、補強部材６は起立部２２と基礎部２１とに保持されている。また、補強部材６の断面形状は、略Ｃ形状、略Ｉ形状などであってもよい。   The reinforcing member 6 has a substantially U-shaped cross section, and has a length extending from a part of the gantry 2 to at least a part of the third side 34up of the corner member 3up. At the position of the gantry 2, the reinforcing member 6 is held by the standing part 22 and the base part 21. Further, the cross-sectional shape of the reinforcing member 6 may be a substantially C shape, a substantially I shape, or the like.

図示例の第１保持部材４００は、連結部４１０の棟側の側面（矢印Ｙ１側）に補強部材６の棟方向への移動を規制する規制部４３０が設けられている点で、第１保持部材４と相違する。   The first holding member 400 in the illustrated example is a first holding member in that a restricting portion 430 that restricts the movement of the reinforcing member 6 in the ridge direction is provided on the side surface (arrow Y1 side) of the linking portion 410. It is different from the member 4.

規制部４３０は、連結部４１０の突起部４２０とは反対側である棟側の側面と連結されるベース部４３０ａと、ベース部４３０ａの上端と連結されるＬ形状の腕部４３０ｂとを有している。この腕部４３０ｂによって、補強部材６の棟方向への移動が妨げられる。   The restricting portion 430 has a base portion 430a connected to the side surface on the ridge side opposite to the protruding portion 420 of the connecting portion 410, and an L-shaped arm portion 430b connected to the upper end of the base portion 430a. ing. The arm portion 430b prevents the reinforcing member 6 from moving in the ridge direction.

図示例においては補強部材６を保持する保持部材７が、コーナー部材３ｕｐの第３の辺３４ｕｐの外側にボルト接合されている。保持部材７は、断面が略Ｕ形状をしており、Ｕ形状によって形成される空間内に補強部材６が挿入される。図示例の保持部材７は、図４に示す補助保持部材５２と略同様の構成であってよい。   In the illustrated example, the holding member 7 that holds the reinforcing member 6 is bolted to the outside of the third side 34up of the corner member 3up. The holding member 7 has a substantially U-shaped cross section, and the reinforcing member 6 is inserted into a space formed by the U shape. The holding member 7 in the illustrated example may have substantially the same configuration as the auxiliary holding member 52 shown in FIG.

架台２に支持された端部とは反対側の端部において、架台２の起立部２２や保持部材７の厚さに起因して、補強部材６と第３の辺３４ｕｐとの間に隙間がある。そのため、補強部材６の架台２に支持された端部とは反対側の端部において、補強部材６と第３の辺３４ｕｐとの間の隙間を埋める台座９を設けることが好ましい。そして、この台座９を介して補強部材６と第３の辺３４ｕｐとをビスなどで固定する。これにより、補強部材６が固定される。   At the end opposite to the end supported by the gantry 2, there is a gap between the reinforcing member 6 and the third side 34 up due to the thickness of the standing portion 22 and the holding member 7 of the gantry 2. is there. Therefore, it is preferable to provide a pedestal 9 that fills the gap between the reinforcing member 6 and the third side 34up at the end opposite to the end supported by the gantry 2 of the reinforcing member 6. Then, the reinforcing member 6 and the third side 34up are fixed with screws or the like through the base 9. Thereby, the reinforcing member 6 is fixed.

したがって、最上位のコーナー部材３ｕｐは、少なくとも上記した第１保持部材４００と補強部材６とにより架台２に保持される。また、補強部材６は長尺であり固定は単なるビス止めであるから、様々な長さの第３の辺３４を有する最上位のコーナー部材３を確実に保持できる。   Therefore, the uppermost corner member 3up is held on the gantry 2 by at least the first holding member 400 and the reinforcing member 6 described above. In addition, since the reinforcing member 6 is long and is simply screwed, the uppermost corner member 3 having the third side 34 having various lengths can be reliably held.

以上、好ましい実施の形態について詳説したが、上述した実施の形態に制限されることはなく、特許請求の範囲に記載された範囲を逸脱することなく、上述した実施の形態に種々の変形及び置換を加えることができる。例えば、図示した太陽電池モジュールアレイに使用した架台２は横桟であるが、縦桟を使用した太陽電池モジュールアレイにおいても、本実施形態の保持機構を実施できる。   The preferred embodiment has been described in detail above. However, the present invention is not limited to the above-described embodiment, and various modifications and replacements are made to the above-described embodiment without departing from the scope described in the claims. Can be added. For example, the gantry 2 used in the illustrated solar cell module array is a horizontal beam, but the holding mechanism of this embodiment can also be implemented in a solar cell module array using a vertical beam.

１ 太陽電池モジュール
２ 架台
３ コーナー部材
３０ フレーム体
３１ 第１の辺（太陽電池モジュールに対向する辺）
３１１ 上フランジ部（第１のフランジ部）
３１２ 下フランジ部（第２のフランジ部）
３１３ 側部
３１２ａ 切欠き部
３２ 第２の辺（架台が延びる方向と同方向に延びる辺）
３４ 第３の辺（架台が延びる方向と同方向に延びる辺）
４、４００ 第１支持部材
４１ 連結部
４２ 突起部（移動規制部）
５ 第２支持部材
５１１ 上フランジ部（突出部）
５１２ 下フランジ部（突出部）
５１３ 側部
５１４ 止め部 DESCRIPTION OF SYMBOLS 1 Solar cell module 2 Base 3 Corner member 30 Frame body 31 1st edge | side (side facing a solar cell module)
311 Upper flange (first flange)
312 Lower flange (second flange)
313 Side 312a Notch 32 Second side (side extending in the same direction as the frame extends)
34 Third side (side extending in the same direction as the frame extends)
4,400 1st support member 41 Connection part 42 Protrusion part (movement control part)
5 2nd support member 511 Upper flange part (protrusion part)
512 Lower flange (protrusion)
513 Side 514 Stop

Claims (6)

設置面に一定の間隔を空けて設置された架台に固定される太陽電池モジュール列の隅部に配置され、前記架台が延びる方向と同方向に延びる辺と、前記太陽電池モジュールに対向する辺とを有するコーナー部材の保持機構であって、
前記架台の端部に接続され、該架台を挟んで位置する太陽電池モジュール列の同じ方向の隅部にそれぞれ位置し、一部が対向する前記コーナー部材のうちの一方を保持する第１保持部材と、
前記一方のコーナー部材と、該一方のコーナー部材と一部が対向する他方のコーナー部材とを保持する第２保持部材とを有し、
前記第１保持部材は、前記架台の端部と接続した連結部と、前記一方のコーナー部材の、前記架台が延びる方向の移動及び前記架台が延びる方向と直交する方向の移動を規制する移動規制部とが設けられており、
前記架台が延びる方向と同方向にそれぞれ延びる、前記一方のコーナー部材の前記他方のコーナー部材と対向する辺と、前記他方のコーナー部材の前記一方のコーナー部材と対向する辺の一部は、前記架台の外側に突出しており、前記外側に突出した箇所において前記第２保持部材が設置されていることを特徴とする、コーナー部材の保持機構。 A side that is arranged at a corner of a solar cell module row fixed to a pedestal installed at a fixed interval on the installation surface, extends in the same direction as the direction in which the pedestal extends, and a side that faces the solar cell module; A corner member holding mechanism having
A first holding member that is connected to an end of the gantry and is located at each corner in the same direction of the solar cell module row that is located across the gantry, and holds one of the corner members that face each other. When,
A second holding member that holds the one corner member and the other corner member that partially faces the one corner member;
The first holding member is a movement restriction that restricts movement of the connecting portion connected to an end of the gantry and movement of the one corner member in a direction in which the gantry extends and a direction orthogonal to the direction in which the gantry extends. Are provided, and
The side facing the other corner member of the one corner member and the part of the side facing the one corner member of the other corner member respectively extending in the same direction as the extending direction of the gantry, A corner member holding mechanism, wherein the corner member holding mechanism protrudes outside the gantry, and the second holding member is installed at a position protruding outward. 前記コーナー部材は、
平板状のパネルと、前記パネルの外周縁を保持するフレーム体とを有し、
前記フレーム体は、側部と、該側部の一端から突出する第１のフランジ部と、該側部の他端から突出する第２のフランジ部と、を有し、
前記一方のコーナー部材の前記太陽電池モジュールと対向する辺において、前記フレーム体は、前記他方のコーナー部材側の端部において、前記第２のフランジ部に切欠き部が形成され、
前記移動規制部は、前記切欠き部に位置し、前記第２のフランジ部と前記側部とにそれぞれ対向する側面を有している、請求項１に記載のコーナー部材の保持機構。 The corner member is
A flat panel, and a frame body that holds the outer periphery of the panel;
The frame body includes a side portion, a first flange portion protruding from one end of the side portion, and a second flange portion protruding from the other end of the side portion,
In the side of the one corner member facing the solar cell module, the frame body is formed with a notch in the second flange portion at the end on the other corner member side,
2. The corner member holding mechanism according to claim 1, wherein the movement restricting portion is located at the notch portion and has side surfaces respectively opposed to the second flange portion and the side portion. 前記移動規制部は、前記側部と対向する位置において、前記側部に沿うように屈曲又は湾曲している請求項２に記載のコーナー部材の保持機構。   The corner member holding mechanism according to claim 2, wherein the movement restricting portion is bent or curved along the side portion at a position facing the side portion. 前記第２保持部材は、前記架台が延びる方向に複数設置されている、請求項１から３のいずれか１項に記載のコーナー部材の保持機構。   The corner member holding mechanism according to any one of claims 1 to 3, wherein a plurality of the second holding members are installed in a direction in which the gantry extends. 前記第２保持部材は、前記一方のコーナー部材に固定される側部と、該側部の両端から前記他方のコーナー部材に向かってそれぞれ突出し、前記他方のコーナー部材を保持する突出部と、前記他方のコーナー部材の、前記架台が延びる方向への移動を規制する止め部と、を有している、請求項１から４のいずれか１項に記載のコーナー部材の保持機構。   The second holding member includes a side portion fixed to the one corner member, a protruding portion that protrudes from both ends of the side portion toward the other corner member, and holds the other corner member; The corner member holding mechanism according to any one of claims 1 to 4, further comprising a stop portion that restricts movement of the other corner member in a direction in which the frame extends. 前記止め部は、前記突出部のいずれか一方と連結されている、請求項５に記載のコーナー部材の保持機構。   The corner member holding mechanism according to claim 5, wherein the stopper is connected to one of the protrusions.
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