JP7273445B1 - Solar cell module mounting bracket and solar cell module mounting structure using the same - Google Patents

Solar cell module mounting bracket and solar cell module mounting structure using the same Download PDF

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JP7273445B1
JP7273445B1 JP2022182858A JP2022182858A JP7273445B1 JP 7273445 B1 JP7273445 B1 JP 7273445B1 JP 2022182858 A JP2022182858 A JP 2022182858A JP 2022182858 A JP2022182858 A JP 2022182858A JP 7273445 B1 JP7273445 B1 JP 7273445B1
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cell module
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JP2024072156A (en
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石川修
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株式会社アイシステムズ
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]

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Abstract

【課題】少ない部品点数で安価かつ容易に太陽電池モジュールを屋根に取り付けることができ、止水も可能な太陽電池モジュールの取付具、およびこれを用いた太陽電池モジュールの取付構造を提供する。【解決手段】太陽電池モジュールPを支持するための支持部材1と、太陽電池モジュールPを支持部材2に対して保持させるための保持部材3とを有し、支持部材2は、野地板Nに固定される長尺の基部4と、基部4の短手方向中央部に長手方向に沿って設けられ、太陽電気モジュールPの側面を囲うための囲いパーツ部7と、基部4の両端部近傍に長手方向に沿って立設された立設部6とを有し、立設部6は保持部材3と太陽電池モジュールPとの隙間から侵入した雨水が野地板Nに流出するのを防止する堤防として機能し、保持部材3は、隣り合う太陽電池モジュールP同士の隙間を蓋った状態で太陽電池モジュールP端部を押さえつけるようにして囲いパーツ部7に固定される。【選択図】図1The present invention provides a mounting fixture for a solar cell module that allows a solar cell module to be mounted on a roof easily and inexpensively with a small number of parts, and that is capable of stopping water, and a mounting structure for the solar cell module using the same. A support member (1) for supporting a solar cell module (P) and a holding member (3) for holding the solar cell module (P) with respect to a support member (2). A long base 4 to be fixed, an enclosing part 7 provided along the longitudinal direction in the central portion of the base 4 in the short direction and for enclosing the side surface of the solar electric module P, and near both ends of the base 4 The embankment has an erected portion 6 erected along the longitudinal direction, and the erected portion 6 prevents rainwater entering from a gap between the holding member 3 and the solar cell module P from flowing out to the sheathing plate N. The holding member 3 is fixed to the enclosing part 7 so as to press the ends of the solar cell modules P while covering the gaps between the adjacent solar cell modules P. As shown in FIG. [Selection drawing] Fig. 1

Description

本発明は、屋根に太陽電池モジュールを取り付けるための太陽電池モジュールの取付具、およびこれを用いた太陽電池モジュールの取付構造に関する。 The present invention relates to a solar cell module mounting fixture for mounting a solar cell module on a roof, and a solar cell module mounting structure using the same.

住宅等の建築物の屋根の上の空間を利用して、自然エネルギーである太陽光を有効に活用する太陽熱温水器や太陽光発電システムで利用する太陽電池モジュールを屋根の上に載置する住宅が増えている。この太陽光発電システムとは、太陽電池モジュールを利用して発電し、余った電力は電力会社に売り、夜間や発電量が少ない雨の日などは電力会社から購入するシステムであり、省エネルギー効果に加えて経済的メリットもあり、広く普及している。 Houses with solar water heaters that make effective use of natural energy such as sunlight by utilizing the space above the roof of buildings such as houses, and solar cell modules that are used in photovoltaic power generation systems are placed on the roof. is increasing. This photovoltaic power generation system is a system that generates electricity using solar cell modules, sells the surplus electricity to the electric power company, and purchases it from the electric power company at night or on rainy days when the amount of power generated is small. In addition, it has an economic advantage and is widely used.

屋根に太陽光発電システムで利用する太陽電池モジュールを設置する場合、大きくわけると3通りの方法がある。一つめは、太陽電池モジュール用架台を屋根に取り付け、該架台に太陽電池モジュールを設置する方法(例えば、特許文献1参照)、二つめは、スレート瓦タイプの平坦瓦やアルミニウム・亜鉛合金めっき鋼板等の屋根葺き材に太陽電池モジュールを設けた太陽電池一体型屋根葺き材を屋根として葺く方法(例えば、特許文献2,3参照)、三つめは、太陽電池モジュールを屋根下地材に屋根葺き材の代わりに直接葺く方法(例えば、特許文献4参照)である。 When installing a solar cell module for use in a photovoltaic power generation system on a roof, there are roughly three methods. The first method is to attach a solar cell module mount to the roof and install the solar cell module on the mount (see, for example, Patent Document 1). A method of roofing with a solar cell integrated roofing material in which a solar cell module is provided on a roofing material such as the above (see, for example, Patent Documents 2 and 3). It is a method of roofing directly instead of wood (see, for example, Patent Document 4).

特開2013-40462号公報JP 2013-40462 A 特開平5-55618号公報JP-A-5-55618 特開2004-3336号公報Japanese Patent Application Laid-Open No. 2004-3336 特開平10-46770号公報JP-A-10-46770

しかしながら、特許文献1の設置方法では、屋根葺き材に架台を設置するため、屋根葺き材を痛めるという問題があった。また、屋根葺き材の上に架台を設置し、その上に太陽電池モジュール取り付けるため重みにより耐震性が低下するという問題もあった。特許文献2,3の設置方法では、屋根葺き材に太陽電池モジュールを設けるため工数がかかるという問題があった。また、屋根葺き材と太陽電池モジュールとでは寿命が異なるため、メンテナンス費用が高くなるという問題があった。 However, in the installation method of Patent Document 1, there is a problem that the roofing material is damaged because the mount is installed on the roofing material. In addition, there is also the problem that the weight of the mounting frame installed on the roofing material and the solar cell module mounted thereon lowers the seismic resistance. In the installation methods of Patent Documents 2 and 3, there is a problem that it takes a lot of man-hours to install the solar cell module on the roofing material. In addition, since the roofing material and the solar cell module have different lifespans, there is a problem of high maintenance costs.

特許文献4の設置方法は、上記問題を解決するものであるが、太陽電池モジュールが屋根葺き材としての役割も果たすことから、止水のために特殊な形状の部材が必要となり、部品点数が多くなったり価格が高くなったりするという問題があった。また、止水のために、設置時に特別な技術を要するという問題があった。 The installation method of Patent Document 4 solves the above problem, but since the solar cell module also serves as a roofing material, a member with a special shape is required for water stoppage, and the number of parts is increased. There was a problem that the number increased and the price increased. Moreover, there is a problem that a special technique is required at the time of installation in order to stop water.

そこで、本発明は、上記の課題に鑑みてなされたものであり、少ない部品点数で安価かつ容易に太陽電池モジュールを屋根に取り付けることができ、止水も可能な太陽電池モジュールの取付具、およびこれを用いた太陽電池モジュールの取付構造を提供することを目的とする。 Accordingly, the present invention has been made in view of the above problems, and provides a mounting fixture for a solar cell module that allows a solar cell module to be easily and inexpensively mounted on a roof with a small number of parts, and that is also capable of stopping water. It aims at providing the attachment structure of the solar cell module using this.

上記課題を解決するために、本発明による太陽電池モジュールの取付具は、野地板に複数の太陽電池モジュールを取り付けるための太陽電池モジュールの取付具であって、前記太陽電池モジュールを支持するための支持部材と、前記太陽電池モジュールを前記支持部材に対して保持させるための保持部材とを有し、前記支持部材は、前記野地板に固定される長尺の基部と、前記基部の短手方向中央部に長手方向に沿って設けられ、前記太陽電気モジュールの側面側を囲うための囲いパーツ部と、前記基部の両端部近傍に長手方向に沿って立設された立設部とを有し、前記立設部は、前記保持部材と前記太陽電池モジュールとの隙間から侵入した雨水が前記野地板に流出するのを防止する堤防として機能し、前記保持部材は、隣り合って配置される前記太陽電池モジュール同士の隙間を蓋った状態で、前記太陽電池モジュール端部を押さえつけるようにして前記囲いパーツ部に固定されることを特徴とする。 In order to solve the above-mentioned problems, a solar cell module fixture according to the present invention is a solar cell module fixture for mounting a plurality of solar module modules on a sheathing board, the fixture supporting the solar module modules. It has a supporting member and a holding member for holding the solar cell module with respect to the supporting member. Enclosing parts provided along the longitudinal direction in the central portion for enclosing the side surfaces of the solar electric module, and standing portions provided upright in the vicinity of both end portions of the base along the longitudinal direction. The standing portion functions as a levee for preventing rainwater entering through a gap between the holding member and the solar cell module from flowing out to the sheathing board, and the holding members are arranged adjacent to each other. It is characterized in that it is fixed to the enclosing parts part so as to press the ends of the solar cell modules while covering the gaps between the solar cell modules.

また、上述の太陽電池モジュールの取付具は、前記囲いパーツ部が、前記太陽電池モジュールを前記立設部により支持したときに、前記囲いパーツ部の頂部が、前記太陽電池モジュールの上面と同じ高さか、それよりも低くなるような高さに形成されていることが好ましい。 Further, in the above-described solar cell module fixture, when the surrounding part supports the solar cell module by the standing portion, the top of the surrounding part is at the same height as the upper surface of the solar cell module. It is preferable that it is formed to have a height that is lower than that.

また、上述の太陽電池モジュールの取付具は、前記囲いパーツ部の側面には、前記立設部が設けられている方向に向けて突設され、前記太陽電池モジュールを配置したときに前記太陽電池モジュールの側面に当接する当接部が設けられていることが好ましい。 In addition, the mounting bracket for the solar cell module described above is provided on the side surface of the enclosing part so as to protrude in the direction in which the standing portion is provided, so that when the solar cell module is placed, the solar cell It is preferable that an abutting portion abutting on the side surface of the module is provided.

また、上述の太陽電池モジュールの取付具は、前記基部の少なくとも上面が、前記立設部から前記囲いパーツ部に向けて低くなるように傾斜していることが好ましい。 In addition, it is preferable that at least the upper surface of the base portion of the mounting fixture for the solar cell module described above is inclined so as to be lowered from the standing portion toward the enclosing part portion.

上述の太陽電池モジュールの取付具は、前記基部が、層構造を有することが好ましい。 In the mounting fixture for the solar cell module described above, the base preferably has a layered structure.

また、上述の太陽電池モジュールの取付具は、前記支持部材の長手方向の端面が長手方向側面視において斜めに形成されていることが好ましい。 In addition, in the above-described solar cell module mounting fixture, it is preferable that the longitudinal end faces of the supporting members are formed obliquely in a longitudinal side view.

上記課題を解決するために、本発明による太陽電池モジュールの取付構造は、上述の太陽電池モジュールの取付具を用いて前記太陽電池モジュールを前記野地板に取り付ける太陽電池モジュールの取付構造であって、前記支持部材からなり、前記野地板の傾斜方向に沿って所定の間隔で複数配置される傾斜方向支持部材と、前記支持部材からなり、前記傾斜方向支持部材の間に軒先と平行する方向に沿って所定の間隔で複数配置される平行方向支持部材とを有し、前記平行方向支持部材は、その長手方向両端部が前記傾斜方向支持部材の前記立設部に載置された状態で前記野地板に固定され、前記太陽電池モジュールは、その側面を前記傾斜方向支持部材および前記平行方向支持部材の前記囲いパーツ部により囲われるとともに、前記平行方向支持部材の前記立設部に載置された状態で配置されることを特徴とする。 In order to solve the above-described problems, a solar cell module mounting structure according to the present invention is a solar cell module mounting structure for mounting the solar cell module to the sheathing panel using the above-described solar cell module mounting fixture, A plurality of inclined direction support members, which are composed of the support members and are arranged at predetermined intervals along the inclination direction of the sheathing board; A plurality of parallel support members are arranged at predetermined intervals, and both longitudinal ends of the parallel support members are placed on the standing portions of the inclined direction support members. The solar cell module is fixed to the ground plate, and the side surface of the solar cell module is surrounded by the surrounding parts of the oblique support member and the parallel support member, and is placed on the standing portion of the parallel support member. It is characterized by being arranged in a state.

上述の太陽電池モジュールの取付構造は、ケラバ近傍、軒先近傍または棟近傍に1つまたは複数設けることで、前記ケラバ端、前記軒先端または前記棟までの距離を調整するための調整部材を有することが好ましい。 The mounting structure of the solar cell module described above has an adjustment member for adjusting the distance to the edge of the verge, the edge of the eaves, or the ridge by providing one or more in the vicinity of the verge, the edge of the eaves, or the vicinity of the ridge. is preferred.

また、上述の太陽電池モジュールの取付構造は、前記ケラバ側面または前記軒先側面を覆う側面覆い部と、前記側面覆い部に延設され、前記ケラバの端部上面または前記軒先の端部上面を覆うとともに前記調整部材から前記ケラバ端または前記軒先端までの距離を微調整しながら前記調整部材に固定する微調整部とを有する端部被覆部材を有し、前記微調整は、前記調整部材の上面に前記微調整部を固定するときに、前記微調整部の前記調整部材との重なり量を調整することにより行われることが好ましい。 In addition, the above-described solar cell module mounting structure includes a side surface covering portion that covers the verge side surface or the eaves edge side surface, and a side surface covering portion extending from the side surface covering portion to cover an end upper surface of the verge or the eaves edge portion upper surface. and a fine adjustment part fixed to the adjustment member while finely adjusting the distance from the adjustment member to the verge edge or the eaves tip, and the fine adjustment is performed by the upper surface of the adjustment member It is preferable that when the fine adjustment portion is fixed to the portion, the overlapping amount of the fine adjustment portion and the adjustment member is adjusted.

また、上述の太陽電池モジュールの取付構造は、前記ケラバに設置される前記端部被覆部材は、棟から前記軒先までの長さに応じて複数設置され、隣接して設置される前記端部被覆部材同士の継ぎ目部分の下には、前記継ぎ目部分から侵入した雨水を受ける雨水受け部材が設置され、前記雨水受け部材の水下側端部には前記雨水を受け流す樋部材が設けられていることが好ましい。 Further, in the above-described solar cell module mounting structure, the end covering members installed on the verge are installed in plurality according to the length from the ridge to the eaves edge, and the end covering members installed adjacent to each other. A rainwater receiving member for receiving rainwater entering from the joint portion is installed under the joint portion between the members, and a gutter member for receiving the rainwater is provided at the water-side end portion of the rainwater receiving member. is preferred.

また、上述の太陽電池モジュールの取付構造は、前記樋部材の前記ケラバ端側とは反対側の端部から流れ落ちる前記雨水を受け、最も近い前記傾斜方向支持部材の前記立設部の内側に導く補助樋を有し、前記補助樋は、板状の雨水誘導部と、前記雨水誘導部の一端に設けられ前記雨水誘導部を前記立設部に係止させるための係止片と、前記雨水誘導部の他端側に設けられ前記雨水誘導部を前記基部に支持させる支持片とを有することが好ましい。 In addition, the above-described solar cell module mounting structure receives the rainwater flowing down from the end of the gutter member opposite to the verge end side, and guides it to the inside of the erected portion of the nearest inclined direction support member. An auxiliary gutter is provided, and the auxiliary gutter includes a plate-shaped rainwater guide portion, a locking piece provided at one end of the rainwater guide portion for locking the rainwater guide portion to the standing portion, and the rainwater guide portion. It is preferable to have a support piece provided on the other end side of the guiding portion and supporting the rainwater guiding portion on the base portion.

また、上述の太陽電池モジュールの取付構造は、換気棟を有し、前記換気棟を前記調整部材の上面に固定するときに、前記換気棟の前記調整部材との重なり量を調整することにより、前記調整部材から前記棟までの距離を微調整することも好ましい。 Further, the mounting structure of the solar cell module described above has a ventilation ridge, and when the ventilation ridge is fixed to the upper surface of the adjustment member, by adjusting the amount of overlap of the ventilation ridge with the adjustment member, It is also preferred to finely adjust the distance from the adjustment member to the ridge.

本発明に係る太陽電池モジュールの取付具、およびこれを用いた太陽電池モジュールの取付構造によれば、少ない部品点数で安価かつ容易に太陽電池モジュールを屋根に取り付けることができ、止水も良好にすることができる。 ADVANTAGE OF THE INVENTION According to the solar cell module mounting bracket and the solar cell module mounting structure using the same according to the present invention, the solar cell module can be easily and inexpensively mounted on the roof with a small number of parts, and the water stoppage is excellent. can do.

本発明の実施形態に係る太陽電池モジュールの取付具を示す斜視図である。1 is a perspective view showing a fixture for a solar cell module according to an embodiment of the present invention; FIG. 本発明の実施形態に係る太陽電池モジュールの取付具を用いて太陽電池モジュールを取り付ける方法を示す平面図である。FIG. 4 is a plan view showing a method of attaching a solar cell module using the solar cell module mounting fixture according to the embodiment of the present invention. 本発明の実施形態に係る太陽電池モジュールの取付具を用いて太陽電池モジュールを取り付ける方法を示す平面図である。FIG. 4 is a plan view showing a method of attaching a solar cell module using the solar cell module mounting fixture according to the embodiment of the present invention. (A)は、図2(A)におけるA-A´断面図であり、(B)は、図3(A)におけるA-A´断面図である。(A) is a sectional view taken along line AA' in FIG. 2A, and (B) is a sectional view taken along line AA' in FIG. 3A. (A)は、図3(B)におけるA-A´断面図であり、(B)は、図3(B)におけるB-B´断面図である。(A) is a cross-sectional view along AA' in FIG. 3(B), and (B) is a cross-sectional view along BB' in FIG. 3(B). (A)は、本発明の実施形態に係る太陽電池モジュールの取付具の支持部材の長手方向端面の形状を示す斜視図であり、(B)は、太陽電池モジュールの取付具の支持部材を接ぎ合わせた部分を示す長手方向側面図である。(A) is a perspective view showing the shape of a longitudinal end face of a support member of a solar cell module fixture according to an embodiment of the present invention, and (B) is a jointed support member of the solar cell module fixture. FIG. 4 is a longitudinal side view showing the mated parts; 本発明の実施形態に係る太陽電池モジュールの取付具を用いて太陽電池モジュールを野地板に取り付けた太陽電池モジュールの取付構造を示す正面図である。1 is a front view showing a solar cell module mounting structure in which a solar cell module is mounted on a roofing board using a solar cell module mounting fixture according to an embodiment of the present invention; FIG. 本発明の実施形態に係る太陽電池モジュールの取付構造の取付方法を示すケラバ側面図である。FIG. 4 is a verge side view showing a mounting method of the solar cell module mounting structure according to the embodiment of the present invention. (A)は、図7におけるA-A´断面図であり、(B)は、図7におけるB-B´断面図である。(A) is a cross-sectional view along AA' in FIG. 7, and (B) is a cross-sectional view along BB' in FIG. (A)は、本発明の実施形態に係る太陽電池モジュールの取付具を用いて太陽電池モジュールを野地板に取り付けた太陽電池モジュールの取付構造における第一調整部材の変形例を示す断面図であり、(B)は、(A)と直行する方向における第一調整部材および調整部材用樋19の構造を示す断面図である。(A) is a cross-sectional view showing a modification of the first adjustment member in the solar cell module mounting structure in which the solar cell module is mounted to the roofing board using the solar cell module mounting fixture according to the embodiment of the present invention; and (B) are cross-sectional views showing the structures of the first adjusting member and the adjusting member gutter 19 in a direction perpendicular to (A). (A)は、本発明の実施形態に係る太陽電池モジュールの取付具を用いて太陽電池モジュールを野地板に取り付けた太陽電池モジュールの取付構造における軒先の納まりの変形例を示す断面図であり、(B)は、(A)における第二調整部材の配置状態を上方から見た説明図である。(A) is a cross-sectional view showing a modification of the eaves fitting in a solar cell module mounting structure in which a solar cell module is mounted on a roofing board using a solar cell module mounting bracket according to an embodiment of the present invention; (B) is an explanatory view of the arrangement state of the second adjustment member in (A) as viewed from above. 本発明の実施形態に係る太陽電池モジュールの取付具を用いて太陽電池モジュールを野地板に取り付けた太陽電池モジュールの取付構造における軒先の納まりの他の変形例を示す断面図である。FIG. 10 is a cross-sectional view showing another modification of the eaves fitting in the solar cell module mounting structure in which the solar cell module is mounted to the roofing board using the solar cell module mounting fixture according to the embodiment of the present invention. 本発明の実施形態に係る太陽電池モジュールの取付具を用いて太陽電池モジュールを野地板に取り付けた太陽電池モジュールの取付構造における棟の納まりを示す断面図である。FIG. 4 is a cross-sectional view showing how the ridge is fitted in the solar cell module mounting structure in which the solar cell module is mounted to the roof panel using the solar cell module mounting fixture according to the embodiment of the present invention. (A)は、本発明の実施形態に係る太陽電池モジュールの取付具を用いて太陽電池モジュールを野地板に取り付けた太陽電池モジュールの取付構造における換気棟用補助樋の構造を示す断面図であり、(B)は、(A)における換気棟用補助樋を上方から見た説明図である。(A) is a cross-sectional view showing the structure of an auxiliary gutter for a ventilation ridge in a solar cell module mounting structure in which a solar cell module is mounted on a sheathing board using a solar cell module mounting bracket according to an embodiment of the present invention; , (B) is an explanatory view of the ventilation ridge auxiliary gutter in (A) as viewed from above. 本発明の他の実施形態に係る太陽電池モジュールの取付具を示す斜視図である。FIG. 10 is a perspective view showing a fixture for a solar cell module according to another embodiment of the present invention;

以下に、本発明の実施の形態について詳細に説明する。 BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below.

本実施形態に係る太陽電池モジュールの取付具1は、複数の太陽電池モジュールP(図5参照)を屋根葺き材が葺かれていない屋根下地材に設置するためのものであり、図1を参照して、太陽電池モジュールPを支持するための支持部材2と、隣り合って配置される太陽電池モジュールP同士の隙間を蓋うとともに太陽電池モジュールPを保持するための保持部材3とを有している。 A solar cell module mounting bracket 1 according to the present embodiment is for installing a plurality of solar cell modules P (see FIG. 5) on a roof base material that is not covered with a roofing material, see FIG. and a supporting member 2 for supporting the solar cell modules P, and a holding member 3 for covering the gaps between the adjacent solar cell modules P and holding the solar cell modules P. ing.

支持部材2は、野地板N(図4,5参照)に固定される長尺の基部4を有しており、基部4は本実施の形態においては、三層構造を有している。なお、野地板Nの上面には、図示しないルーフィングが張られていてもよい。最下層の第一層41は、長尺の平板形状を有している。第一層41の上方には第一層41と略同一の大きさの中間層である第二層42が設けられており、第二層42は、第一層41の短手方向両端に立設されてなる支柱部44により支持されている。第二層42の短手方向両端部近傍には第二層42の上面から立設されてなる立設部5が設けられており、第二層42における両立設部5の内側は、短手方向断面視において浅いV字形状を有している。 The support member 2 has a long base portion 4 fixed to the sheathing board N (see FIGS. 4 and 5), and the base portion 4 has a three-layer structure in this embodiment. In addition, the upper surface of the roofing board N may be covered with a roofing (not shown). The lowest first layer 41 has a long flat plate shape. Above the first layer 41, a second layer 42, which is an intermediate layer having substantially the same size as the first layer 41, is provided. It is supported by the strut portion 44 provided. In the vicinity of both ends of the second layer 42 in the widthwise direction, there are provided standing portions 5 erected from the upper surface of the second layer 42 . It has a shallow V shape when viewed in cross section.

第二層42の上方には、第二層42の両立設部5の内側と略同一の大きさの最上層である第三層43が設けられており、第三層43の短手方向両端は両立設部5にそれぞれ接続されている。第三層43は、第二層42の両立設部5の内側と同様に、短手方向断面視において浅いV字形状を有している。これにより、基部4の上面は、立設部5から後述の囲いパーツ部7に向けて低くなるように傾斜している。なお、本実施の形態においては、基部4を構成する第二層42および第三層43は、短手方向断面視において、それぞれ上面および下面がともに中央部に向けて低くなるように傾斜し、浅いV字形状に形成されているが、厚みを調整することにより上面のみ中央部に向けて低くなるように傾斜し下面は平坦となるように形成してもよい。 Above the second layer 42, a third layer 43, which is the uppermost layer and has substantially the same size as the inner side of the co-provided portion 5 of the second layer 42, is provided. are connected to the compatible unit 5, respectively. The third layer 43 has a shallow V shape in cross-sectional view in the lateral direction, similarly to the inside of the co-located portion 5 of the second layer 42 . As a result, the upper surface of the base portion 4 is inclined downward from the erected portion 5 toward the later-described enclosing part portion 7 . In the present embodiment, the second layer 42 and the third layer 43 that constitute the base portion 4 are inclined so that the upper surface and the lower surface are both lowered toward the central portion in a lateral cross-sectional view, Although it is formed in a shallow V shape, it may be formed so that only the upper surface is inclined downward toward the central portion and the lower surface is flat by adjusting the thickness.

第二層42における両立設部5の外側および当該部分と対向する第一層41の部分は、基部4を野地板Nに固定する基部固定部45となっており、基部4を野地板Nに固定する木ねじ9(図4,5、参照)を挿通するためのねじ孔(図示しない)が設けられている。基部4の基部固定部45より内側の部分は、保持部材3と太陽電池モジュールPとの隙間から侵入した雨水を軒先nから地上へ流すための樋部46となっている。第一層41と第二層42との間における、立設部5の下方であって立設部5より外側には、第一層41から立設され、基部固定部45と樋部46とを隔てる仕切り部6が、基部4の長手方向に沿って設けられている。 The part of the first layer 41 facing the outside of the co-installed part 5 in the second layer 42 and the part thereof is a base fixing part 45 for fixing the base part 4 to the sheathing board N, and the base part 4 is attached to the sheathing board N. A threaded hole (not shown) is provided for inserting a fixing wood screw 9 (see FIGS. 4 and 5). A portion of the base portion 4 inside the base portion fixing portion 45 serves as a gutter portion 46 for flowing rainwater entering from the gap between the holding member 3 and the solar cell module P from the eaves n to the ground. Between the first layer 41 and the second layer 42, below the standing portion 5 and outside the standing portion 5, a base fixing portion 45 and a gutter portion 46 are erected from the first layer 41. A partition portion 6 is provided along the longitudinal direction of the base portion 4 to separate the .

基部4上面の短手方向中央部には、長手方向に沿って基部4底面に対して略垂直に、太陽電池モジュールPの側面を囲うための囲いパーツ部7が設けられている。囲いパーツ部7の側面には、立設部5が設けられている方向に向けて囲いパーツ部7から略垂直に突設され、太陽電池モジュールPを配置したときに太陽電池モジュールPの側面に当接する当接部8が、囲いパーツ部7の長手方向に沿って設けられている。 Enclosing parts 7 for enclosing the side surfaces of the solar cell module P are provided in the center of the upper surface of the base 4 in the short direction, substantially perpendicular to the bottom surface of the base 4 along the longitudinal direction. On the side surface of the enclosing part portion 7, there is protruded substantially perpendicularly from the enclosing part portion 7 toward the direction in which the erected portion 5 is provided, and when the solar cell module P is arranged, the An abutting portion 8 is provided along the longitudinal direction of the enclosing part portion 7 .

保持部材3は、長尺の平板形状を有する平板部31を有しており、平板部31の中央部には長手方向に沿って、平板部31の強度を補強する補強部32が設けられている。保持部材3は、支持部材2に太陽電池モジュールPが配置された状態で、支持部材2の囲いパーツ部7に対してビス12(図3(B)、図7参照)で固定することにより、隣り合って配置される太陽電池モジュールP同士の隙間を蓋った状態で、太陽電池モジュールPを太陽電池モジュールPの端部上面から支持部材2に対して押さえつけるようになっている。 The holding member 3 has a flat plate portion 31 having an elongated flat plate shape, and a reinforcing portion 32 for reinforcing the strength of the flat plate portion 31 is provided in the central portion of the flat plate portion 31 along the longitudinal direction. there is The holding member 3 is fixed to the enclosing part 7 of the supporting member 2 with the screws 12 (see FIGS. 3B and 7) in a state where the solar cell module P is arranged on the supporting member 2. The solar cell module P is pressed against the support member 2 from the upper surface of the end portion of the solar cell module P while covering the gap between the adjacent solar cell modules P. As shown in FIG.

支持部材2および保持部材3を構成する各部の大きさは特に限定されるものではないが、囲いパーツ部7は、太陽電池モジュールPを立設部5により支持したときに、囲いパーツ部7の頂部が、太陽電池モジュールPの上面と同じ高さか、それよりも低くなるような高さに形成されることが好ましい。すなわち、基部4底面から立設部5の頂部までの高さと基部4底面から囲いパーツ部7の頂部までの高さとの差が太陽電池モジュールPの厚みと同じ大きさか、またはそれよりも小さくなるように、囲いパーツ部7の高さが形成されることが好ましい。特に、基部4底面から立設部5の頂部までの高さと基部4底面から囲いパーツ部7の頂部までの高さとの差が、市販されている太陽電池モジュールで最も厚いものの厚みと同じ大きさか、またはそれよりも小さくなるようにしておけば、市販されている太陽電池モジュールに汎用的に用いることができる。 Although the size of each part constituting the supporting member 2 and the holding member 3 is not particularly limited, the enclosing part part 7 is formed in such a way that when the solar cell module P is supported by the erected part 5, the enclosing part part 7 is It is preferable that the top portion is formed at the same height as the top surface of the solar cell module P or at a height lower than that. That is, the difference between the height from the bottom surface of the base portion 4 to the top portion of the standing portion 5 and the height from the bottom surface of the base portion 4 to the top portion of the enclosing part portion 7 is equal to or smaller than the thickness of the solar cell module P. It is preferable that the height of the enclosing part portion 7 is formed as follows. In particular, is the difference between the height from the bottom surface of the base portion 4 to the top portion of the standing portion 5 and the height from the bottom surface of the base portion 4 to the top portion of the enclosing part portion 7 equal to the thickness of the thickest solar cell module on the market? , or smaller, it can be used universally for commercially available solar cell modules.

また、立設部5の高さは特に限定されるものではない。保持部材3が、隣り合って配置される太陽電池モジュールP同士の隙間を蓋った状態で、太陽電池モジュールPを太陽電池モジュールPの端部上面から支持部材2に対して押さえつけるように固定されることから、隣り合って配置される太陽電池モジュールP同士の隙間から雨水が支持部材2内に流入するのを大幅に低減できるため、保持部材3と太陽電池モジュールPとの隙間から侵入する少量の雨水が野地板Nに流出するのを防止する堤防として機能する高さを有していればよい。例えば、立設部5の高さは、立設部5の基部4上面からの突出量が2mm以上となるようにすることが好ましいが、基部4が短手方向断面視においてV字形状を有する場合は、V字の深さによっては、立設部5は基部4上面から突出していなくてもよい。 Moreover, the height of the standing portion 5 is not particularly limited. The holding member 3 is fixed so as to press the solar cell module P against the support member 2 from the upper surface of the end portion of the solar cell module P while covering the gap between the adjacent solar cell modules P. Therefore, it is possible to greatly reduce rainwater from flowing into the support member 2 through the gaps between the adjacent solar cell modules P. It is sufficient that it has a height that functions as a bank that prevents rainwater from flowing out to the sheathing board N. For example, the height of the standing portion 5 is preferably such that the amount of protrusion of the standing portion 5 from the upper surface of the base portion 4 is 2 mm or more. In some cases, depending on the depth of the V-shape, the standing portion 5 may not protrude from the upper surface of the base portion 4 .

また、樋部46の囲いパーツ部7から立設部5までの長さは、特に限定されるものではないが、太陽電池モジュールPのフレーム(図示しない)とガラス(図示しない)との間から漏水があった場合に、その漏水も受けることができる長さとすることが好ましい。 Also, the length from the enclosing part 7 of the gutter 46 to the standing portion 5 is not particularly limited, but the length between the frame (not shown) of the solar cell module P and the glass (not shown) is If there is water leakage, it is preferable that the length is sufficient to receive the water leakage.

支持部材2および保持部材3を構成する各部の材質は特に限定はないが、アルミニウムなどの強度、耐食性、耐候性を備えた軽量な金属を用いることが好ましい。また、各部の形成方法についても特に限定はないが、押出成形を用いることが好ましい。 The material of each part constituting the support member 2 and the holding member 3 is not particularly limited, but it is preferable to use a lightweight metal having strength, corrosion resistance, and weather resistance, such as aluminum. Also, the method of forming each part is not particularly limited, but it is preferable to use extrusion molding.

次に、本実施の形態による太陽電池モジュールの取付具1を用いて、太陽電池モジュールPを野地板Nに取り付ける太陽電池モジュールPの取付け方法、および本実施の形態による太陽電池モジュールの取付具1を用いた太陽電池モジュールPの取付構造について、図2~9を参照して説明する。 Next, a solar cell module P mounting method for mounting a solar cell module P to a roofing board N using the solar cell module mounting fixture 1 according to the present embodiment, and a solar cell module mounting fixture 1 according to the present embodiment. The mounting structure of the solar cell module P using the will be described with reference to FIGS.

まず、図2(A)および図4(A)を参照して、屋根葺き材が葺かれていない屋根下地材の上面、すなわち野地板Nの上面または野地板Nに張られたルーフィングの上面に、野地板Nの傾斜方向に沿って支持部材2を配置し、支持部材2の基部固定部45に設けられた図示しないねじ孔に木ねじ9を挿通し、野地板Nに木ねじ9を螺着することにより、支持部材2を野地板Nに対して固定する。なお、野地板Nの傾斜方向に沿って配置された支持部材2を、本明細書においては傾斜方向支持部材2(21)と称する。 First, referring to FIGS. 2(A) and 4(A), the upper surface of the roof base material not covered with the roofing material, that is, the upper surface of the sheathing board N or the upper surface of the roofing stretched on the sheathing board N, is covered with , the support member 2 is arranged along the inclination direction of the sheathing board N, the wood screw 9 is inserted into a screw hole (not shown) provided in the base fixing portion 45 of the support member 2, and the wood screw 9 is screwed into the sheathing board N. Thus, the support member 2 is fixed to the sheathing board N. The supporting member 2 arranged along the inclination direction of the sheathing board N is referred to as an inclination direction supporting member 2 (21) in this specification.

傾斜方向支持部材2(21)は、一方のケラバkから他方のケラバkまで所定の間隔で配置される。傾斜方向支持部材2(21)の配置間隔は、太陽電池モジュールPが設置される領域においては、太陽電池モジュールPの設置したときに軒先nと平行になる辺の長さ(以下、本明細書において「長さ」という)に応じて決定される。具体的には、隣り合う傾斜方向支持部材2(21)の当接部8間の距離が、太陽電池モジュールPの長さと略同一なるように、傾斜方向支持部材2(21)を配置する。太陽電池モジュールPが設置されない領域においては、後述する第一調整部材11a(図7、参照)の設置したときに軒先nと平行になる辺の長さに応じて決定される。 The inclined support members 2 (21) are arranged at predetermined intervals from one verge k to the other verge k. In the area where the solar cell module P is installed, the arrangement interval of the inclined direction support members 2 (21) is the length of the side parallel to the eaves edge n when the solar cell module P is installed (hereinafter referred to as (referred to as "length" in Specifically, the tilt direction support members 2 (21) are arranged such that the distance between the contact portions 8 of the adjacent tilt direction support members 2 (21) is approximately the same as the length of the solar cell module P. In the area where the solar cell module P is not installed, it is determined according to the length of the side parallel to the eaves edge n when the first adjustment member 11a (see FIG. 7) described later is installed.

傾斜方向支持部材2(21)を配置する位置は、より具体的には、一方のケラバk端から他方のケラバk端まで長さに、太陽電池モジュールPを何個配置することができるかを求め、その個数分の太陽電池モジュールPを配置して余る長さに、後述する第一調整部材11aを何個配置することができるかを求め、さらにその個数分の第一調整部材11aを配置して余る長さを均等に2つに分けた長さ分を両ケラバk端からそれぞれ空けるようにして決定するとよい。例えば、屋根の軒先nと平行する長さが7000mm、太陽電池モジュールPの長さが1800mmである場合、屋根の軒先nと平行する方向には太陽電池モジュールPが3枚配置でき、余りが1600mmとなる。第一調整部材11aの長さが500mmである場合、この太陽電池モジュールPを配置できずに余った部分には、屋根の軒先nと平行する方向に第一調整部材11aを3個配置することができ、余りが100mmとなるため、50mmを両ケラバk端からそれぞれ空けるようにして、傾斜方向支持部材2(21)を配置していく。 More specifically, the position at which the inclined direction support member 2 (21) is arranged depends on how many solar cell modules P can be arranged in the length from one verge k end to the other verge k end. Then, the number of first adjustment members 11a (to be described later) that can be arranged in the length left after arranging the solar cell modules P for that number is found, and further the first adjustment members 11a for that number are arranged. It is preferable to determine the remaining length by equally dividing it into two lengths so as to leave space from both verge k ends. For example, if the length parallel to the eaves n of the roof is 7000 mm and the length of the solar cell module P is 1800 mm, three solar cell modules P can be arranged in the direction parallel to the eaves n of the roof, leaving a remainder of 1600 mm. becomes. When the length of the first adjusting member 11a is 500 mm, three first adjusting members 11a are arranged in a direction parallel to the eaves n of the roof in the remaining portion where the solar cell module P cannot be arranged. , and the remainder is 100 mm. Therefore, the tilt direction support member 2 (21) is arranged so as to leave 50 mm from both verge k ends.

傾斜方向支持部材2(21)は、棟mから軒先nまでの距離と略同一の長さに予め形成されているか、複数本を継ぎ合わせることによって棟mから軒先nまでの距離と略同一の長さになるように構成されている。複数本を継ぎ合わせる場合は、図6を参照して、水上側に配置される側の端面が、長手方向側面視において上面側より下面側の方が短くなるように予め斜めに形成され、水下側に配置される側の端面が、長手方向側面視において上面側より下面側の方が長くなるように予め斜めに形成されている。継ぎ合わせる際は、図6(B)に示すように、一の傾斜方向支持部材2(21)の水上側端面uと他の傾斜方向支持部材2(21)の水下側端面dとを突き合わせ、一本の傾斜方向支持部材2(21)となるようにする。 The tilt direction support member 2 (21) is formed in advance to have a length substantially equal to the distance from the ridge m to the eaves n, or by splicing a plurality of members together to have substantially the same length as the distance from the ridge m to the eaves n. configured to be long. When connecting a plurality of pieces, referring to FIG. 6, the end face on the side of the water side is formed obliquely in advance so that the bottom side is shorter than the top side when viewed from the longitudinal side. The end surface on the lower side is formed obliquely in advance so that the lower surface side is longer than the upper surface side when viewed from the side in the longitudinal direction. When joining, as shown in FIG. 6(B), the water side end face u of one tilt direction support member 2 (21) and the water side end face d of the other tilt direction support member 2 (21) are butted together. , to form one tilt direction support member 2 (21).

次に、図2(B)を参照して、傾斜方向支持部材2(21)の間の所定位置に、軒先nと平行する方向に沿って配置する支持部材2を安定して固定するための固定部材10を配置し、木ビス(図示しない)で野地板Nに対して固定する。固定部材10は、支持部材2の底面から立設部5の頂部までの高さと略同一の高さで、支持部材2の短手方向の幅と略同一の幅を有し、木材で形成されている。また、図示しない木ビスを挿通するためのねじ孔が設けられている。積雪や風の負荷が小さい地域では高さ調整材10は使わなくても良い。 Next, with reference to FIG. 2(B), at a predetermined position between the inclined direction support members 2 (21), the support members 2 arranged along the direction parallel to the eaves edge n are stably fixed. The fixing member 10 is arranged and fixed to the sheathing board N with a wooden screw (not shown). The fixing member 10 has substantially the same height as the height from the bottom surface of the supporting member 2 to the top of the standing portion 5, and has substantially the same width as the lateral width of the supporting member 2, and is made of wood. ing. Further, a threaded hole is provided for inserting a wooden screw (not shown). The height adjustment member 10 does not have to be used in areas where the load of snow and wind is small.

次に、図3(A)、図4(B)を参照して、固定部材10の上に支持部材2を軒先nと平行する方向に沿って載置し、その支持部材2の長手方向端部を傾斜方向支持部材2(21)の立設部5に載置するとともに長手方向端面を傾斜方向支持部材2(21)の当接部8に当接させるようにした状態で、支持部材2の基部固定部45に設けられた図示しないねじ孔に木ねじ9を挿通し、少なくとも固定部材10に木ねじ9を螺着することにより、固定部材10を介して支持部材2を野地板Nに対して固定する。なお、軒先nと平行する方向に沿って配置された支持部材2を、本明細書においては平行方向支持部材2(22)と称する。 Next, referring to FIGS. 3A and 4B, the support member 2 is placed on the fixing member 10 along the direction parallel to the eaves edge n, and the longitudinal ends of the support member 2 are is placed on the erected portion 5 of the tilt direction support member 2 (21) and the longitudinal end face is brought into contact with the contact portion 8 of the tilt direction support member 2 (21). By inserting the wood screw 9 into a threaded hole (not shown) provided in the base fixing portion 45 of the , and screwing the wood screw 9 to at least the fixing member 10, the support member 2 is attached to the sheathing board N through the fixing member 10. fixed. The support member 2 arranged along the direction parallel to the eaves edge n is referred to as a parallel direction support member 2 (22) in this specification.

平行方向支持部材2(22)は、棟mから軒先nまで所定の間隔で配置される。平行方向支持部材2(22)は、太陽電池モジュールPの長さと略同一の長さに、予め成形されている。平行方向支持部材2(22)の配置間隔は、太陽電池モジュールPが設置される領域においては、太陽電池モジュールPの設置したときに野地板Nの傾斜方向と平行になる辺の長さ(以下、本明細書において「幅」という)に応じて決定される。具体的には、隣り合う平行方向支持部材2(22)の当接部8間の距離が、太陽電池モジュールPの幅と略同一となるように、平行方向支持部材2(22)を配置する。軒先n近傍の太陽電池モジュールPが設置されない領域においては、後述する第二調整部材11b(図7参照)の設置したときに傾斜方向と平行になる辺の長さに応じて決定される。 The parallel support members 2 (22) are arranged at predetermined intervals from the ridge m to the eaves n. The parallel direction support member 2 (22) is formed in advance to have substantially the same length as the length of the solar cell module P. As shown in FIG. The arrangement interval of the parallel direction support members 2 (22) is the length of the side parallel to the inclination direction of the roofing board N when the solar cell module P is installed in the area where the solar cell module P is installed (hereinafter referred to as , herein referred to as “width”). Specifically, the parallel direction support members 2 (22) are arranged so that the distance between the contact portions 8 of the adjacent parallel direction support members 2 (22) is approximately the same as the width of the solar cell module P. . In the area near the eaves edge n where the solar cell module P is not installed, it is determined according to the length of the side parallel to the tilt direction when the second adjustment member 11b (see FIG. 7) described later is installed.

平行方向支持部材2(22)を配置する位置は、例えば、棟mから軒先nまで長さに、太陽電池モジュールPを何個配置することができるかを求め、その個数分の太陽電池モジュールPを配置して余る長さに、後述する第二調整部材11bを何個配置することができるかを求め、さらにその個数分の第二調整部材11bを配置して余る長さを軒先n端から空けるようにして決定するとよい。 The position at which the parallel support member 2 (22) is arranged is determined, for example, by determining how many solar cell modules P can be arranged in the length from the ridge m to the edge of the eaves n. In the remaining length after arranging, the number of second adjusting members 11b described later can be arranged, and the remaining length after arranging the second adjusting members 11b for that number is calculated from the edge of the eaves n. It is better to decide by leaving it blank.

次に、図3(A)を参照して、隣り合う傾斜方向支持部材2(21)および平行方向支持部材2(22)により形成された空間に太陽電池モジュールPを配置する。このとき、図5を参照して、太陽電池モジュールPは、軒先nと平行になる辺の端部が平行方向支持部材2(22)の立設部5に載置されるとともに、軒先nと平行になる辺の端面が平行方向支持部材2(22)の当接部8に当接され、傾斜方向と平行になる辺の端面が傾斜方向支持部材2(21)の当接部8に当接された状態で配置される。これにより、太陽電池モジュールPの側面は、平行方向支持部材2(22)および傾斜方向支持部材2(21)の囲いパーツ部7により囲われた状態となっている。 Next, referring to FIG. 3(A), the solar cell module P is arranged in the space formed by the adjacent inclined direction support member 2 (21) and parallel direction support member 2 (22). At this time, referring to FIG. 5, the end of the side parallel to the edge of the eaves n of the solar cell module P is placed on the upright portion 5 of the parallel support member 2 (22), The end face of the parallel side contacts the contact portion 8 of the parallel direction support member 2 (22), and the end face of the side parallel to the tilt direction contacts the contact portion 8 of the tilt direction support member 2 (21). placed in contact with each other. As a result, the side surfaces of the solar cell module P are surrounded by the surrounding parts 7 of the parallel direction support member 2 (22) and the tilt direction support member 2 (21).

同様にして、ケラバk近傍や軒先n近傍においては、隣り合う傾斜方向支持部材2(21)および平行方向支持部材2(22)により形成された空間に調整部材11を配置する。調整部材11は、図7を参照して、ケラバkの端部までの距離を調整するための第一調整部材11aと、軒先nの端部までの距離を調整するための第二調整部材11bと、ケラバkと軒先nとが交差する部分においてケラバkの端部および軒先nの端部までの距離を調整するための第三調整部材11cとにより構成される。第一調整部材11aはその上面で、後述の端部被覆部材13aまたは端部被覆部材13cの微調整部132を受け端部被覆部材13aまたは端部被覆部材13cを固定させる役割を果たす。第二調整部材11bはその上面で、後述の端部被覆部材13dまたは端部被覆部材13eの微調整部132を受け端部被覆部材13dまたは端部被覆部材13eを固定させる役割を果たす。 Similarly, in the vicinity of the verge k and the edge of the eaves n, the adjustment member 11 is arranged in the space formed by the adjacent inclined direction support member 2 (21) and parallel direction support member 2 (22). 7, the adjusting member 11 includes a first adjusting member 11a for adjusting the distance to the edge of the verge k and a second adjusting member 11b for adjusting the distance to the edge of the eaves n. and a third adjusting member 11c for adjusting the distance to the edge of the verge k and the edge of the eaves n at the intersection of the verge k and the edge of the eaves n. The upper surface of the first adjustment member 11a serves to receive a fine adjustment portion 132 of the end covering member 13a or the end covering member 13c, which will be described later, and to fix the end covering member 13a or the end covering member 13c. The upper surface of the second adjustment member 11b serves to receive a fine adjustment portion 132 of the end covering member 13d or the end covering member 13e, which will be described later, and fix the end covering member 13d or the end covering member 13e.

調整部材11は、直方体形状を有する。調整部材11の大きさは特に限定されるものではないが、第一調整部材11aは、太陽電池モジュールPの厚みおよび幅と略同一の厚みと幅を有し、太陽電池モジュールPの長さの1/4~1/2の長さであることが好ましく、略1/3の長さであることがより好ましい。第二調整部材11bは、太陽電池モジュールPの厚みおよび長さと略同一の厚みと長さを有し、太陽電池モジュールPの幅の1/4~1/2の幅であることが好ましく、略1/3の幅であることがより好ましい。第三調整部材11cは、太陽電池モジュールPの厚みと略同一の厚みを有し、太陽電池モジュールPの長さおよび幅のそれぞれ1/4~1/2の長さと幅であることが好ましく、略1/3の長さと幅であることがより好ましい。調整部材11の幅や長さが小さいと、調整部材11を配置する数が多くなり、これを支持する支持部材2も多く配置する必要がある。調整部材11の幅や長さが大きいと、後述する端部被覆部材13aの微調整部132の長さを大きくする必要がある。ただし、第一調整部材11aは、継ぎ目を減らす観点からは太陽電池モジュールPの幅の複数倍のものを用いることも好ましい。また、本実施の形態においては、調整部材11は直方体としたが、これに限定されるものではなく、端部被覆部材13を受ける面は矩形の平板形状を有し、立設部5に載置される面から端部被覆部材13を受ける面までの高さが太陽電池モジュールPの厚みと略同一であればよく、断面ロ字形状、断面コ字形状や断面エ字形状等とすることができる。 The adjusting member 11 has a rectangular parallelepiped shape. The size of the adjusting member 11 is not particularly limited, but the first adjusting member 11a has substantially the same thickness and width as the thickness and width of the solar cell module P. It is preferably 1/4 to 1/2 the length, more preferably approximately 1/3 the length. The second adjustment member 11b has a thickness and length that are substantially the same as the thickness and length of the solar cell module P, and preferably has a width that is 1/4 to 1/2 of the width of the solar cell module P. More preferably, it is 1/3 wide. The third adjusting member 11c preferably has a thickness substantially equal to the thickness of the solar cell module P, and preferably has a length and a width of 1/4 to 1/2 of the length and width of the solar cell module P, respectively. More preferably, it is approximately 1/3 the length and width. If the width and length of the adjusting members 11 are small, the number of adjusting members 11 to be arranged increases, and it is necessary to arrange many supporting members 2 to support them. If the width and length of the adjustment member 11 are large, it is necessary to increase the length of the fine adjustment portion 132 of the end covering member 13a, which will be described later. However, it is also preferable to use the first adjustment member 11a that is multiple times the width of the solar cell module P from the viewpoint of reducing joints. In the present embodiment, the adjusting member 11 is a rectangular parallelepiped, but is not limited to this. The height from the surface on which the edge covering member 13 is placed to the surface that receives the end covering member 13 may be substantially the same as the thickness of the solar cell module P, and may be a rectangular cross-sectional shape, a U-shaped cross section, an E-shaped cross section, or the like. can be done.

調整部材11は、材料は特に限定されるものではないが、剛性、耐候性があり、軽量であることが好ましく、アルミニウムであることが好ましい。 Although the material of the adjusting member 11 is not particularly limited, it preferably has rigidity, weather resistance, and light weight, and is preferably made of aluminum.

次に、図3(B)、図5を参照して、傾斜方向支持部材2(21)の囲いパーツ部7の両側部に隣り合って配置された太陽電池モジュールP同士の隙間を蓋うようにして保持部材3の短手方向端部を太陽電池モジュールPの端部に載置し、保持部材3の短手方向中央部上面から傾斜方向支持部材2(21)の囲いパーツ部7頂部に向けてビス12を螺入し、保持部材3を傾斜支持部材2に対して固定する。同様にして、ケラバk近傍においては、傾斜方向支持部材2(21)の囲いパーツ部7の両側部に隣り合って配置された太陽電池モジュールPと調整部材11との隙間、または傾斜方向支持部材2(21)の囲いパーツ部7の両側部に隣り合って配置された調整部材11同士の隙間を蓋うようにして保持部材3の短手方向端部を太陽電池モジュールPまたは調整部材11の端部に載置し、保持部材3の短手方向中央部上面から傾斜方向支持部材2(21)の囲いパーツ部7頂部に向けてビス12を螺入し、保持部材3を傾斜支持部材2に対して固定する。 Next, referring to FIGS. 3(B) and 5, a gap between solar cell modules P arranged adjacent to each other on both sides of the enclosing part portion 7 of the tilt direction support member 2 (21) is covered. Then, the lateral end of the holding member 3 is placed on the end of the solar cell module P, and from the upper surface of the lateral central portion of the holding member 3 to the top of the surrounding part 7 of the inclined support member 2 (21) The holding member 3 is fixed to the inclined support member 2 by screwing in the screw 12 toward the inclined support member 2 . Similarly, in the vicinity of the verge k, the gap between the solar cell module P and the adjustment member 11 arranged adjacent to both sides of the enclosing part portion 7 of the tilt direction support member 2 (21) or the tilt direction support member 2 (21), the ends of the holding member 3 in the lateral direction are attached to the solar cell module P or the adjusting member 11 so as to cover the gap between the adjusting members 11 arranged adjacent to each other on both sides of the enclosing part portion 7 of 2 (21). A screw 12 is screwed from the upper surface of the central portion of the holding member 3 in the lateral direction toward the top of the surrounding part portion 7 of the inclined direction support member 2 (21), and the holding member 3 is attached to the inclined support member 2. fixed against

傾斜方向支持部材2(21)に固定される保持部材3は、棟mから軒先nまでの距離と略同一の長さに予め形成されているか、複数本を継ぎ合わせることによって棟mから軒先nまでの距離と略同一の長さになるように構成されている。傾斜方向支持部材2(21)および保持部材3を複数本つなぎ合わせてから軒先nまでの距離と略同一の長さとする場合は、止水の観点から、保持部材3を傾斜方向支持部材2(21)に固定したときに傾斜方向支持部材2(21)の継ぎ目と保持部材3の継ぎ目とが重ならないように、1本の長さを調整することが好ましい。 The holding member 3 fixed to the tilt direction support member 2 (21) is formed in advance to have substantially the same length as the distance from the ridge m to the edge of the eaves n. It is configured to have a length that is substantially the same as the distance to. If the length of the inclined direction support member 2 (21) and the holding member 3 is substantially the same as the distance from the joint of the plurality of inclined direction support members 2 (21) to the edge of the eaves n, from the viewpoint of stopping water, the holding member 3 is replaced by the inclination direction support member 2 ( 21), it is preferable to adjust the length of one piece so that the joint of the support member 2 (21) and the joint of the holding member 3 do not overlap.

さらに、平行方向支持部材2(22)の囲いパーツ部7の両側部に隣り合って配置された太陽電池モジュールP同士の隙間を蓋うようにして保持部材3の短手方向端部を太陽電池モジュールPの端部に載置し、保持部材3の短手方向中央部上面から平行方向支持部材2(22)の囲いパーツ部7頂部に向けてビス12を螺入し、保持部材3を平行方向支持部材2(22)に対して固定する。同様にして、軒先n近傍においては、平行方向支持部材2(22)の囲いパーツ部7の両側部に隣り合って配置された太陽電池モジュールPと調整部材11との隙間、または平行方向支持部材2(22)の囲いパーツ部7の両側部に隣り合って配置された調整部材11同士の隙間を蓋うようにして保持部材3の短手方向端部を太陽電池モジュールPまたは調整部材11の端部に載置し、保持部材3の短手方向中央部上面から傾斜方向支持部材2(21)の囲いパーツ部7頂部に向けてビス12を螺入し、保持部材3を傾斜支持部材2に対して固定する。以上のようにして、太陽電池モジュールPが支持部材2に支持された状態で保持される。平行方向支持部材2(22)に固定される保持部材3は、隣り合って配置された傾斜方向支持部材2(21)に固定された保持部材3内側の端部間の距離と略同一の長さに、予め成形されている。 Furthermore, the lateral ends of the holding members 3 are attached to the solar cells so as to cover the gaps between the solar cell modules P arranged adjacent to each other on both sides of the enclosing parts 7 of the parallel support members 2 (22). It is placed on the end of the module P, and screws 12 are screwed from the upper surface of the central portion of the holding member 3 in the lateral direction toward the top of the surrounding part 7 of the parallel support member 2 (22), and the holding member 3 is held parallel. It is fixed to the direction support member 2 (22). Similarly, in the vicinity of the eaves edge n, the gap between the solar cell module P and the adjustment member 11 arranged adjacent to both sides of the enclosing part portion 7 of the parallel direction support member 2 (22) or the parallel direction support member 2 (22), the ends of the holding member 3 in the lateral direction are attached to the solar cell module P or the adjusting member 11 so as to cover the gap between the adjusting members 11 arranged adjacent to each other on both sides of the enclosing part 7 of 2 (22). A screw 12 is screwed from the upper surface of the central portion of the holding member 3 in the lateral direction toward the top of the surrounding part portion 7 of the inclined direction support member 2 (21), and the holding member 3 is attached to the inclined support member 2. fixed against As described above, the solar cell module P is held while being supported by the support member 2 . The holding member 3 fixed to the parallel support member 2 (22) has a length that is substantially the same as the distance between the inner ends of the holding member 3 fixed to the adjacent oblique support member 2 (21). It's pre-formed.

本実施形態の太陽電池モジュールの取付具1によれば、太陽電池モジュールPや調整部材11と保持部材3との隙間から平行方向支持部材2(22)内に侵入した雨水は、該平行方向支持部材2(22)の樋部46を伝って該平行方向支持部材2(22)が載置されている傾斜方向支持部材2(21)の方へ移動する。このとき、平行方向支持部材2(22)には立設部5が設けられおり、また樋部46は中央部に向けて傾斜しているため、雨水が平行方向支持部材2(22)の外に流れ出るのを防止することができる。そして、平行方向支持部材2(22)の樋部46を伝って平行方向支持部材2(22)の長手方向端部に到達した雨水は、該平行方向支持部材2(22)が載置されている傾斜方向支持部材2(21)の樋部46に落下する。平行方向支持部材2(22)から落下した雨水および太陽電池モジュールPや調整部材11との隙間から傾斜方向支持部材2(21)内に侵入した雨水は、該傾斜方向支持部材2(21)の樋部46を伝って軒先nから外へ排出される。 According to the solar cell module fixture 1 of the present embodiment, rainwater that enters the parallel direction support member 2 (22) through the gap between the solar cell module P or the adjustment member 11 and the holding member 3 is It moves along the gutter portion 46 of the member 2 (22) toward the inclined direction support member 2 (21) on which the parallel direction support member 2 (22) is placed. At this time, since the parallel direction support member 2 (22) is provided with the erected portion 5 and the gutter portion 46 is inclined toward the central portion, the rainwater flows out of the parallel direction support member 2 (22). can be prevented from flowing out. Then, the rainwater that reaches the longitudinal end of the parallel direction support member 2 (22) along the gutter portion 46 of the parallel direction support member 2 (22) is It drops into the gutter portion 46 of the inclined direction support member 2 (21). Rainwater that has fallen from the parallel direction support member 2 (22) and rainwater that has entered the inclination direction support member 2 (21) through the gaps between the solar cell module P and the adjustment member 11 is trapped in the inclination direction support member 2 (21). It is discharged outside from the edge of the eaves n along the gutter portion 46 .

このとき、傾斜方向支持部材2(21)の継ぎ目においては、傾斜方向支持部材2(21)の水上側に配置される側の端面uが、長手方向側面視において上面側より下面側の方が短くなるように予め斜めに形成され、水下側に配置される側の端面dが、長手方向側面視において上面側より下面側の方が長くなるように予め斜めに形成され、互いの端面u,dを突き合わせて配置されているため、水上側の上層の樋部46を伝ってきた雨水は、水下側の下層の樋部46で受けることができるため、雨水が継ぎ目から野地板Nに侵入することがない。また、最下層の第一層41において雨水を受けたときも、基部固定部45と樋部46とを隔てる仕切り部6が、立設部5の下方であって立設部5より外側に設けられているため、雨水が基部固定部45へ流れてねじ孔から野地板Nに侵入することがない。さらに、樋部46が中央部に向けて傾斜しており、立設部5が雨水に触れることがないため、傾斜方向支持部材2(21)の継ぎ目部分において、雨水が立設部5を伝って野地板Nに落下するのを防止することができる。 At this time, at the joint of the tilt direction support member 2 (21), the end face u of the tilt direction support member 2 (21) on the water side is closer to the bottom side than the top side in a longitudinal side view. The end face d on the side arranged on the underwater side is formed obliquely in advance so as to be short, and the end faces u are formed obliquely in advance so that the lower face side is longer than the upper face side in a longitudinal side view. , d are placed against each other, the rainwater that has flowed down the upper gutter portion 46 on the water side can be received by the lower gutter portion 46 on the water side. no intrusion. Further, even when the first layer 41, which is the lowest layer, receives rainwater, the partition portion 6 separating the base fixing portion 45 and the gutter portion 46 is provided below the standing portion 5 and outside the standing portion 5. Therefore, rainwater does not flow to the base fixing portion 45 and enter the sheathing board N through the screw holes. Furthermore, since the gutter portion 46 is inclined toward the central portion and the standing portion 5 does not come into contact with rainwater, rainwater does not flow through the standing portion 5 at the joint portion of the inclined direction support member 2 (21). can be prevented from falling on the sheathing board N.

以上のように、本実施形態の太陽電池モジュールの取付具1によれば、太陽電池モジュールPや調整部材11が配置されている箇所では、太陽電池モジュールPや調整部材11が屋根葺き材の役割を果たすので、屋根葺き材を葺く必要がないため、屋根葺き材を痛めることもなく、屋根葺き材分が軽量化できるので耐震性にも優れる。また、野地板Nの傾斜方向に沿って配置される支持部材2と軒先nと平行する方向に沿って配置された支持部材2とは、同一形状のものを用いることができるため、安価に製造することができ、設置も容易に行うことができる。さらに、屋根葺き材が葺かれていない屋根下地材の上面に支持部材2を設置し、太陽電池モジュールPを配置して保持部材3で固定するのみで、止水まですることができるため、屋根葺きの技術や止水のための部材を要することがなく、少ない部品点数で容易に太陽電池モジュールPを屋根に設置することができる。また、支持部材2や調整部材11等は汎用性が高く、安価かつ入手が容易な市販の汎用太陽電池モジュールを使用できるため、安価に太陽電池モジュールPを屋根に設置することができる As described above, according to the solar cell module fixture 1 of the present embodiment, the solar cell modules P and the adjustment members 11 serve as roofing materials at the locations where the solar cell modules P and the adjustment members 11 are arranged. Therefore, since it is not necessary to cover the roofing material, the roofing material is not damaged, and the weight of the roofing material can be reduced, so that the earthquake resistance is excellent. In addition, since the support members 2 arranged along the inclination direction of the sheathing board N and the support members 2 arranged along the direction parallel to the eaves n can be of the same shape, they can be manufactured at a low cost. and can be installed easily. Further, only by installing the support member 2 on the upper surface of the roof base material which is not covered with the roofing material, arranging the solar cell module P and fixing it with the holding member 3, it is possible to cut off the water. The solar cell module P can be easily installed on the roof with a small number of parts without requiring a roofing technique or a member for stopping water. In addition, since the supporting member 2, the adjusting member 11, and the like have high versatility and inexpensive and readily available commercial general-purpose solar cell modules can be used, the solar cell module P can be installed on the roof at low cost.

次に、図7を参照して、本実施の形態による太陽電池モジュールの取付具1を用いた太陽電池モジュールPの取付構造においては、ケラバkは、複数の端部被覆部材13aにより覆われており、隣接して設置される端部被覆部材13a同士の継ぎ目部分の下には、継ぎ目部分から侵入した雨水を受ける雨水受け部材14が設置されている。 Next, referring to FIG. 7, in the solar cell module P mounting structure using the solar cell module mounting fixture 1 according to the present embodiment, the verge k is covered with a plurality of end covering members 13a. A rainwater receiving member 14 for receiving rainwater entering from the joint portion is installed under the joint portion between the adjacent end covering members 13a.

端部被覆部材13aは、図9(A)を参照して、ケラバkの側面を覆う側面覆い部131と、側面覆い部131に延設され、ケラバkの端部上面を覆うとともに側面覆い部131を所定の位置に位置合わせしながら第一調整部材11aに固定する微調整部132とを有する。側面覆い部131および微調整部132は平板形状を有しており、互いに略垂直に形成されている。微調整部132の端部には、端部被覆部材13aの下に雨水受け部材14が配置されることにより生じる第一調整部材11aの上面との隙間を塞ぐため、雨水受け部材14の厚み分だけ第一調整部材11aが配置される側に向けて屈折させ第一調整部材11aに接するようにさせた隙間塞ぎ部133が設けられている。 Referring to FIG. 9A, the end covering member 13a is a side surface covering portion 131 covering the side surface of the verge k and extends from the side surface covering portion 131 to cover the upper surface of the end portion of the verge k and the side surface covering portion. and a fine adjustment portion 132 for fixing the first adjustment member 11a while aligning the first adjustment member 131 at a predetermined position. The side cover portion 131 and the fine adjustment portion 132 have flat plate shapes and are formed substantially perpendicular to each other. At the end of the fine adjustment portion 132, the thickness of the rainwater receiving member 14 is provided to block the gap between the upper surface of the first adjustment member 11a and the rainwater receiving member 14, which is generated when the rainwater receiving member 14 is arranged under the end covering member 13a. A gap closing portion 133 is provided which is bent only toward the side on which the first adjustment member 11a is arranged and is in contact with the first adjustment member 11a.

端部被覆部材13aの大きさは特に限定されるものではないが、側面覆い部131におけるケラバk側面の短手方向に対応する方向の長さが、一般的なケラバk水切りにおけるケラバk側面の短手方向に対応する方向の長さと同様の長さとなるように形成されていることが好ましい。また、微調整部132の軒先nと平行する方向の長さが、第一調整部材11aの長さの1/2よりも微調整部132を第一調整部材11aに固定する際の固定代分以上大きく、第一調整部材11aの長さより小さくなるように形成されていることが好ましい。例えば、第一調整部材11aの長さが500mmである場合、太陽電池モジュールPおよび第一調整部材11aを配置した余りの最大長さは500mmより小さくなるため、ケラバkの両端からそれぞれ250mm未満が余ることとなる。したがって、固定代も考慮して、微調整部132の軒先nと平行する方向の長さは300mm程度とすることが好ましい。 Although the size of the end covering member 13a is not particularly limited, the length in the direction corresponding to the short direction of the verge k side surface of the side surface covering portion 131 is the length of the verge k side surface of a general verge k drainer. It is preferably formed to have the same length as the length in the direction corresponding to the lateral direction. Further, the length of the fine adjustment portion 132 in the direction parallel to the eaves edge n is longer than 1/2 of the length of the first adjustment member 11a. It is preferable that the length of the first adjusting member 11a is longer than the length of the first adjusting member 11a. For example, when the length of the first adjustment member 11a is 500 mm, the maximum length of the remainder after arranging the solar cell module P and the first adjustment member 11a is less than 500 mm. It will be left over. Therefore, it is preferable that the length of the fine adjustment portion 132 in the direction parallel to the edge of the eaves n is about 300 mm in consideration of the fixing allowance.

また、端部被覆部材13aの軒先nと直行する方向の長さは、500~2000mmであることが好ましく、800~1200mmであることがさらに好ましい。さらに、端部被覆部材13aを棟mから軒先nまで配置していったときに端部被覆部材13aをもう一つ配置できずに余る部分に配置する調整用の端部被覆部材13cを設けることが好ましく、調整用の端部被覆部材13cは、軒先nと直行する方向の長さが、200~500mmであることが好ましい。端部被覆部材13aの軒先nと直行する方向の長さは、小さいと端部被覆部材13a同士の継ぎ目が多くなってしまい、大きいと端部被覆部材13aを棟mから軒先nまで配置していったときに余る部分が大きくなり、調整用の端部被覆部材13cが多く必要になってしまう。 The length of the end covering member 13a in the direction perpendicular to the edge of the eaves n is preferably 500 to 2000 mm, more preferably 800 to 1200 mm. Furthermore, an end covering member 13c for adjustment is provided for arranging the remaining end covering member 13a when another end covering member 13a cannot be arranged when the end covering member 13a is arranged from the ridge m to the eaves n. , and the length of the end covering member 13c for adjustment in the direction perpendicular to the eaves n is preferably 200 to 500 mm. If the length of the end covering member 13a in the direction perpendicular to the eaves edge n is small, the joints between the end covering members 13a become large. When it is closed, the remaining portion becomes large, and a large number of end covering members 13c for adjustment are required.

なお、ケラバkと軒先nの角部分に配置する角用の端部被覆部材13bについては、ケラバk側面を覆う側面覆い部131と軒先n側面を覆う側面覆い部131の両方を互いに略垂直になるように形成し、両側面覆い部131に対して略垂直に微調整部132を形成するようにするとよい。角用の端部被覆部材13bには、隙間塞ぎ部133は設けなくてよい。また、後述のように角用の端部被覆部材13bの上面に端部被覆部材13aを重ねて配置したときに、両者のケラバk側面の短手方向に対応する方向の長さが略同一となるように形成されている。角用の端部被覆部材13bの軒先nと平行する方向の長さは、端部被覆部材13aの隙間塞ぎ部133を除いた長さと略同一となるように形成されている。 Regarding the corner end covering member 13b arranged at the corner of the verge k and the eaves n, both the side covering part 131 covering the side of the verge k and the side covering part 131 covering the side of the eaves n are arranged substantially perpendicular to each other. It is preferable to form the fine adjustment portion 132 substantially perpendicular to the both side cover portions 131 . The gap closing portion 133 does not need to be provided on the corner end covering member 13b. Also, when the end covering member 13a is placed on top of the corner covering member 13b as will be described later, the lengths in the direction corresponding to the lateral direction of the verge k side surfaces of both are substantially the same. It is formed to be The length of the edge covering member 13b for corners in the direction parallel to the eaves edge n is formed to be substantially the same as the length of the edge covering member 13a excluding the gap closing portion 133 .

端部被覆部材13の素材は特に限定されるものではなく、一般に屋根の板金に用いられる素材を用いることができ、例えば、アルミニウム、ステンレス、銅、アルミニウム・亜鉛合金めっき鋼板等を好適に用いることができる。 The material of the end covering member 13 is not particularly limited, and materials generally used for roof sheet metal can be used. For example, aluminum, stainless steel, copper, aluminum/zinc alloy plated steel sheets, etc. can be done.

雨水受け部材14は、隙間塞ぎ部133以外は端部被覆部材13aと同様に構成されており、側面覆い部141と微調整部142とを有し、雨水受け部材14の上面に端部被覆部材13aを重ねて配置したときに、両者のケラバk側面の短手方向に対応する方向の長さが略同一となるように形成されている。雨水受け部材14の軒先nと平行する方向の長さは、端部被覆部材13aの隙間塞ぎ部133を除いた長さと略同一となるように形成されている。雨水受け部材14の軒先nと直行する方向の長さは、端部被覆部材13aの継ぎ目から侵入した雨水が雨水受け部材14の水上側端部から屋根下地材へ滴下することがない長さであればよく、50~200mmであることが好ましく、70~120mmであることがさらに好ましい。また、雨水受け部材14の素材は、端部被覆部材13aと同様のものを用いることができる。 The rainwater receiving member 14 is configured in the same manner as the end covering member 13a except for the gap closing portion 133, and has a side surface covering portion 141 and a fine adjustment portion 142. 13a are formed so that the lengths in the direction corresponding to the short direction of the side surfaces of the verge k of both are substantially the same when they are placed one on top of the other. The length of the rainwater receiving member 14 in the direction parallel to the edge of the eaves n is formed to be substantially the same as the length of the end covering member 13a excluding the gap closing portion 133 . The length of the rainwater receiving member 14 in the direction perpendicular to the eaves edge n is such that the rainwater entering from the joint of the end covering member 13a does not drop from the water side end of the rainwater receiving member 14 to the roof base material. Any length is sufficient, preferably 50 to 200 mm, more preferably 70 to 120 mm. Moreover, the material of the rainwater receiving member 14 can be the same as that of the end covering member 13a.

図9(A),(B)を参照して、雨水受け部材14の配置されたときに屋根下地材上面に対向する面の水下となる側の端部には、雨水を受け流す樋部材15が設けられている。樋部材15は、断面コ字形状を有し雨水を受け流す樋本体部151と、樋本体部151に略垂直に延設され樋本体部151を雨水受け部材14に固定する固定部152とを有する。なお、樋本体部151の形状は、断面コ字形状に限定されるものではなく、断面U字形状、断面半円形状等であってもよい。樋部材15は、流水方向の一端は雨水受け部材14の配置されたときにケラバk側面に対向する面に突き当てるように設けられている。 With reference to FIGS. 9A and 9B, a gutter member 15 for receiving rainwater is provided at the end of the surface facing the upper surface of the roof base material when the rainwater receiving member 14 is arranged. is provided. The gutter member 15 has a gutter main body 151 having a U-shaped cross section for receiving rainwater, and a fixing part 152 extending substantially vertically from the gutter main body 151 and fixing the gutter main body 151 to the rainwater receiving member 14 . . The shape of the gutter main body 151 is not limited to a U-shaped cross section, and may be a U-shaped cross section, a semicircular cross-section, or the like. The gutter member 15 is provided so that one end in the direction of water flow abuts against a surface facing the side surface of the verge k when the rainwater receiving member 14 is arranged.

樋部材15の流水方向と直交する方向の長さは特に限定されるものではなく、通常は継ぎ目から侵入した雨水を受け流すことができる大きさであればよい。樋部材15の流水方向の長さは、第一調整部材11aの軒先nと平行する方向の長さ等との関係で適宜設定される。より具体的には、樋部材15の流水方向の長さは、最もケラバk端側に配置される支持部材2が、屋根の軒先nと平行方向の長さ、太陽電池モジュールPの長さ、第一調整部材11aの長さとの関係で、ケラバk端に最も近く配置される場合であっても、樋部材15が第一調整部材11aに干渉することのない長さに形成されている。 The length of the gutter member 15 in the direction orthogonal to the direction of water flow is not particularly limited, and generally, it may be of a size that allows rainwater that has entered through the joints to be washed away. The length of the gutter member 15 in the flowing water direction is appropriately set in relation to the length of the first adjustment member 11a in the direction parallel to the edge of the eaves n. More specifically, the length of the gutter member 15 in the direction of water flow is the length in the direction parallel to the eaves n of the roof, the length of the solar cell module P, In relation to the length of the first adjusting member 11a, the gutter member 15 is formed to a length that does not interfere with the first adjusting member 11a even when it is arranged closest to the verge k end.

樋部材15の素材は特に限定されるものではなく、一般的な樋に用いられる素材を用いることができ、例えば、アルミニウム、ステンレス、銅、アルミニウム・亜鉛合金めっき鋼板、塩化ビニル等を好適に用いることができる。 The material of the gutter member 15 is not particularly limited, and materials used for general gutter can be used. be able to.

本実施の形態による太陽電池モジュールの取付具1を用いた太陽電池モジュールPの取付構造においては、図9(A)を参照して、最もケラバk端側に配置された傾斜方向支持部材2(21)の立設部5には、樋部材15のケラバk端側とは反対側の端部から落下する雨水を受け、立設部5の内側に導く補助樋16が係止されている。補助樋16は、板状の雨水誘導部161と、雨水誘導部161の一端から所定の角度で屈曲して延設され雨水誘導部161を立設部5に係止させるための係止片162と、雨水誘導部161の他端から所定の角度で屈曲して延設され補助樋16の重心を調整し補助樋16を立設部5に安定的に係止させるための重心調整部163と、重心調整部163の雨水誘導部161側とは反対側の端部から所定の角度で屈曲して延設され雨水誘導部161を基部4に支持させる支持片164とを有しており、断面が松葉形状に形成されている。重心調整部163は、雨水誘導部161と支持片164とが過度に鋭角に接しないように角度を調整するとともに、他の部分より肉厚にすることにより、重心が立設部5の外側(ケラバk端側)かつ屋根下地材方向に向かうように調整されている。 In the mounting structure of the solar cell module P using the solar cell module mounting bracket 1 according to the present embodiment, referring to FIG. 21) is engaged with an auxiliary gutter 16 that receives rainwater falling from the end of the gutter member 15 opposite to the verge k end and guides it to the inside of the upright part 5 . The auxiliary gutter 16 includes a plate-like rainwater guide portion 161 and a locking piece 162 extending from one end of the rainwater guide portion 161 and bent at a predetermined angle to lock the rainwater guide portion 161 to the standing portion 5 . and a center-of-gravity adjustment portion 163 which extends from the other end of the rainwater guide portion 161 while being bent at a predetermined angle for adjusting the center of gravity of the auxiliary gutter 16 and stably locking the auxiliary gutter 16 to the standing portion 5 . , and a support piece 164 that is bent at a predetermined angle and extends from the end of the center of gravity adjustment portion 163 opposite to the rainwater guide portion 161 side and supports the rainwater guide portion 161 on the base portion 4. is formed in the shape of a pine needle. The center-of-gravity adjustment portion 163 adjusts the angle so that the rainwater guide portion 161 and the support piece 164 do not come into contact with each other at an excessively acute angle, and is thicker than the other portions, so that the center of gravity is adjusted to the outside of the standing portion 5 ( Verge k end side) and is adjusted to face the direction of the roof base material.

補助樋16の流水方向の長さは、第一調整部材11aおよび樋部材15の軒先nと平行する方向の長さ等との関係で適宜設定される。より具体的には、補助樋16の流水方向の長さは、最もケラバk端側に配置される支持部材2が、屋根の軒先nと平行方向の長さ、太陽電池モジュールPの長さ、第一調整部材11aの長さとの関係で、ケラバk端から最も離れて配置される場合であっても、樋部材15から落下する雨水を受けることができる長さに形成されている。補助樋16の幅は、樋部材15の端部から落下する雨水を受けることができれば、特に限定されるものではないが、50~200mmであることが好ましく、70~120mmであることがさらに好ましい。補助樋16の素材は特に限定されるものではないが、アルミニウム、ステンレス、銅、アルミニウム・亜鉛合金めっき鋼板等を好適に用いることができる。 The length of the auxiliary gutter 16 in the water flowing direction is appropriately set in relation to the lengths of the first adjusting member 11a and the gutter member 15 in the direction parallel to the eaves edge n. More specifically, the length of the auxiliary gutter 16 in the direction of flow is the length of the supporting member 2 arranged closest to the verge k end in the direction parallel to the eaves n of the roof, the length of the solar cell module P, In relation to the length of the first adjustment member 11a, it is formed to a length that can receive rainwater falling from the gutter member 15 even when it is arranged farthest from the verge k end. The width of the auxiliary gutter 16 is not particularly limited as long as it can receive rainwater falling from the end of the gutter member 15, but is preferably 50 to 200 mm, more preferably 70 to 120 mm. . Although the material of the auxiliary gutter 16 is not particularly limited, aluminum, stainless steel, copper, aluminum-zinc alloy plated steel plate, etc. can be suitably used.

本実施の形態による太陽電池モジュールの取付具1を用いた太陽電池モジュールPの取付構造は、雨水受け部材14を支えるための支柱部材17を有していてもよい。支柱部材17は、平板形状を有しケラバk側面に当接されるケラバ側面当接部171と、ケラバ側面当接部171から略垂直に延設され屋根下地材上面に固定される屋根下地材固定部172と、屋根下地材固定部172から略垂直に延設され屋根下地材上面から雨水受け部材14へ立設される柱部173と、柱部173の先端に設けられ雨水受け部材14を雨水受け部材14の下面から支える支え部174とを有する。 The mounting structure of the solar cell module P using the solar cell module mounting fixture 1 according to the present embodiment may have a strut member 17 for supporting the rainwater receiving member 14 . The strut member 17 includes a verge side contact portion 171 which has a flat plate shape and abuts on the verge k side surface, and a roof base material extending substantially perpendicularly from the verge side contact portion 171 and fixed to the upper surface of the roof base material. A fixing portion 172, a column portion 173 extending substantially vertically from the roof base material fixing portion 172 and erected from the upper surface of the roof base material to the rainwater receiving member 14, and a rainwater receiving member 14 provided at the tip of the column portion 173. and a support portion 174 that supports the lower surface of the rainwater receiving member 14 .

支柱部材17の素材は特に限定されるものではないが、アルミニウム、ステンレス、銅、アルミニウム・亜鉛合金めっき鋼板、等を好適に用いることができる。 Although the material of the strut member 17 is not particularly limited, aluminum, stainless steel, copper, aluminum-zinc alloy plated steel plate, and the like can be suitably used.

また、本実施の形態による太陽電池モジュールの取付具1を用いた太陽電池モジュールPの取付構造においては、図7を参照して、軒先nは、複数の端部被覆部材13dにより覆われている。軒先nは、一般的に水切りが設けられているため、ケラバkのように、端部被覆部材13dの継ぎ目の下に雨水受け部材14を設置する必要はない。水切りが設けられていない場合には、ケラバkと同様に、端部被覆部材13dの継ぎ目の下に雨水受け部材14を設置するとよい。 Further, in the mounting structure of the solar cell module P using the solar cell module mounting fixture 1 according to the present embodiment, referring to FIG. 7, the edge of the eaves n is covered with a plurality of end covering members 13d. . Since the edge of the eaves n is generally provided with a drain, unlike the verge k, it is not necessary to install the rainwater receiving member 14 under the joint of the end covering member 13d. If no drain is provided, it is preferable to install the rainwater receiving member 14 under the joint of the end covering member 13d in the same manner as the verge k.

軒先nの端部被覆部材13dは、ケラバkの端部被覆部材13aと同様の構成を有している。軒先nの端部被覆部材13dは、隙間塞ぎ部133を設けなくてもよい。 The end covering member 13d of the eaves edge n has the same configuration as the end covering member 13a of the verge k. The end covering member 13d of the eaves edge n does not need to be provided with the gap closing portion 133 .

軒先nの端部被覆部材13dの大きさは特に限定されるものではないが、側面覆い部131における軒先n側面の短手方向に対応する方向の長さが、一般的な軒先n水切りにおける軒先n側面の短手方向に対応する方向の長さと同様の長さとなるように形成されていることが好ましい。また、微調整部132のケラバkと平行する方向の長さが、第二調整部材11bの幅の1/2よりも微調整部を第二調整部材11bに固定する際の固定代分以上大きく、第二調整部材11bの幅より小さくなるように形成されていることが好ましい。 The size of the end covering member 13d of the edge of the eaves n is not particularly limited, but the length in the direction corresponding to the short direction of the side surface of the edge of the eaves n in the side surface covering part 131 can be It is preferably formed to have the same length as the length in the direction corresponding to the short direction of the n-side surface. Further, the length of the fine adjustment portion 132 in the direction parallel to the verge k is larger than 1/2 of the width of the second adjustment member 11b by at least the fixing allowance when the fine adjustment portion is fixed to the second adjustment member 11b. , is preferably formed to be smaller than the width of the second adjustment member 11b.

また、軒先nの端部被覆部材13dの軒先nと平行する方向の長さは、500~3000mmであることが好ましく、1000~2000mmであることがさらに好ましい。さらに、軒先nの端部被覆部材13dをケラバkの一端から他端まで配置していったときに端部被覆部材13dをもう一つ配置できずに余る部分に配置する調整用の端部被覆部材13eを設けることが好ましく、調整用の端部被覆部材13eは、軒先nと平行する方向の長さが、200~800mmであることが好ましい。 The length of the end covering member 13d of the edge of the eaves n in the direction parallel to the edge of the eaves n is preferably 500 to 3000 mm, more preferably 1000 to 2000 mm. Furthermore, when the end covering member 13d of the edge of the eaves n is arranged from one end to the other end of the verge k, another end covering member 13d cannot be arranged, and the end covering for adjustment is arranged in the remaining portion. It is preferable to provide the member 13e, and the length of the adjusting end covering member 13e in the direction parallel to the edge of the eaves n is preferably 200 to 800 mm.

次に、端部被覆部材13a等を設置する方法について、図7~図9を参照して説明する。まず、図7,8(A)を参照して、ケラバkの軒先n側端部には、ケラバkの側面と軒先nの側面の両方を覆うことができる角用の端部被覆部材13bを設置する。端部被覆部材13bを設置する際は、ケラバkの側面と側面覆い部131との間、および軒先n側面と側面覆い部131との間に適切な隙間ができるように、微調整部132と第三調整部材11cとの重なり量を調整して、微調整部132を第三調整部材11cに対して図示しないビス等で固定する。 Next, a method for installing the end covering member 13a and the like will be described with reference to FIGS. 7 to 9. FIG. First, referring to FIGS. 7 and 8(A), an end covering member 13b for corners capable of covering both the side surface of the verge k and the side surface of the eaves n is attached to the edge of the verge k on the side of the eaves n. Install. When installing the end covering member 13b, the fine adjustment part 132 and the The amount of overlap with the third adjustment member 11c is adjusted, and the fine adjustment portion 132 is fixed to the third adjustment member 11c with a screw or the like (not shown).

そして、ケラバkの端部を蓋うための端部被覆部材13aを設置するのに先立って、隣接して設置される端部被覆部材13a同士の継ぎ目に相当する部分の屋根下地材上面に、雨水受け部材14を設置する。すなわち、屋根下地材上面の棟mから、端部被覆部材13aの軒先nと直行する方向の長さと同じ長さ毎に雨水受け部材14を設置していく。角用の端部被覆部材13bまでの残りの長さが、端部被覆部材13aの長さに満たない場合は、調整用の端部被覆部材13cの長さと同じ長さ毎に、角用の端部被覆部材13bまでの残りの長さが調整用の端部被覆部材13cの長さに満たなくなるまで、雨水受け部材14を設置する。雨水受け部材14を設置する際は、ケラバkの側面と雨水受け部材14の側面覆い部141との間に適切な隙間ができるように、雨水受け部材14の微調整部142と第一調整部材11aとの重なり量を調整して、微調整部132を第一調整部材11aに対して図示しないビス等で固定する。また、雨水受け部材14を設置したときに、雨水受け部材14に設けられた樋部材15の下方に位置する支持部材2の基部4には、予め補助樋16を立設部5に係止させておく。ケラバk端から支持部材2までの距離によっては、樋部材15から直接支持部材2の樋部46で雨水を受けることが可能な場合もあるが、補助樋16を必ず設けるようにすれば、補助樋16を設置するのを忘れたり、誤差等により実際には樋部材15から直接支持部材2の樋部46で雨水を受けることができなかったりして、樋部材15からの雨水が屋根下地材に落下してしまうのを防止することができる。なお、支持部材2がケラバk端に接近して設置される場合は、補助樋16が雨水受け部材14の側面覆い部141に干渉するが、補助樋16には重心調整部163が設けられているため、補助樋16は支持部材2の立設部5から外れることなく、立設部5および基部4との接点を起点として先端部分が上方に逃げることができるので問題はない。 Then, prior to installing the end covering members 13a for covering the ends of the verge k, on the upper surface of the roof base material at the portion corresponding to the joint between the adjacently installed end covering members 13a, A rainwater receiving member 14 is installed. That is, from the ridge m on the top surface of the roof base material, the rainwater receiving members 14 are installed for each length equal to the length in the direction perpendicular to the eaves edge n of the end covering member 13a. If the remaining length up to the edge covering member 13b for corners is less than the length of the edge covering member 13a, a corner covering member 13b is added for each length equal to the length of the edge covering member 13c for adjustment. The rainwater receiving member 14 is installed until the remaining length up to the end covering member 13b is less than the length of the adjusting end covering member 13c. When installing the rainwater receiving member 14, the fine adjustment portion 142 of the rainwater receiving member 14 and the first adjustment member are adjusted so that an appropriate gap is formed between the side surface of the verge k and the side cover portion 141 of the rainwater receiving member 14. The amount of overlap with 11a is adjusted, and the fine adjustment portion 132 is fixed to the first adjustment member 11a with a screw or the like (not shown). Further, when the rainwater receiving member 14 is installed, the auxiliary gutter 16 is previously engaged with the standing portion 5 at the base portion 4 of the support member 2 positioned below the gutter member 15 provided on the rainwater receiving member 14. Keep Depending on the distance from the end of the verge k to the support member 2, rainwater may be received directly from the gutter member 15 by the gutter portion 46 of the support member 2. If the gutter 16 is forgotten to be installed, or rainwater cannot actually be received directly from the gutter member 15 by the gutter portion 46 of the support member 2 due to an error or the like, the rainwater from the gutter member 15 will flow into the roof base material. You can prevent it from falling. When the support member 2 is installed close to the edge of the verge k, the auxiliary gutter 16 interferes with the side cover portion 141 of the rainwater receiving member 14, but the auxiliary gutter 16 is provided with a center-of-gravity adjusting portion 163. Therefore, the auxiliary gutter 16 does not come off from the standing portion 5 of the support member 2, and the tip portion can escape upward from the point of contact with the standing portion 5 and the base portion 4, so there is no problem.

次に、図8(B),(C)を参照して、棟mの上端から順に端部被覆部材13aを設置していく。端部被覆部材13aを設置する際は、ケラバkの側面と端部被覆部材13aの側面覆い部131との間に適切な隙間ができるように、端部被覆部材13aの微調整部132と第一調整部材11aとの重なり量を調整して、微調整部132を第一調整部材11aに対して図示しないビス等で固定する。これにより、端部被覆部材13aの継ぎ目部分においては、雨水受け部材14の上に端部被覆部材13aが重なるようにして設置される。なお、最も軒先n端に近い位置に配置される端部被覆部材13aまたは調整用の端部被覆部材13cは、その先端部が角用の端部被覆部材13bに重ねられて設置される。端部被覆部材13aの微調整部132と第一調整部材11aとの重なり量は、屋根の長さに応じて異なる。このように、第一調整部材11aを設置する個数と、第一調整部材11aと端部被覆部材13aの重なり量の調整により、第一調整部材11aと端部被覆部材13aを種々の長さの屋根に汎用的に用いることができる。また、設置現場で第一調整部材11aや端部被覆部材13aを屋根の長さに応じて切断する等の処理が必要ないため、容易に設置することができる。 Next, referring to FIGS. 8B and 8C, the end covering members 13a are installed in order from the upper end of the ridge m. When the end covering member 13a is installed, the fine adjustment portion 132 of the end covering member 13a and the fine adjustment portion 132 of the end covering member 13a are arranged so that an appropriate gap is formed between the side surface of the verge k and the side surface covering portion 131 of the end covering member 13a. The amount of overlap with the first adjustment member 11a is adjusted, and the fine adjustment portion 132 is fixed to the first adjustment member 11a with a screw or the like (not shown). As a result, the end covering member 13a is installed so as to overlap the rainwater receiving member 14 at the joint portion of the end covering member 13a. The end covering member 13a or the adjusting end covering member 13c arranged at the position closest to the edge of the eaves n is placed so that its tip is overlapped with the corner covering member 13b. The amount of overlap between the fine adjustment portion 132 of the end covering member 13a and the first adjustment member 11a varies depending on the length of the roof. In this way, by adjusting the number of first adjusting members 11a to be installed and the amount of overlap between the first adjusting members 11a and the end covering members 13a, the first adjusting members 11a and the end covering members 13a can be arranged in various lengths. It can be used universally for roofs. In addition, since it is not necessary to cut the first adjusting member 11a and the end covering member 13a according to the length of the roof at the installation site, the installation can be easily performed.

本実施例の太陽電池モジュールPの取付構造によれば、端部被覆部材13aと端部被覆部材13aとの隙間から侵入した雨水は、雨水受け部材14で受けられ、雨水受け部材14を伝って水下側に設けられた樋部材15に受けられ、一部の雨水は、側面覆い部141の方へ移動し側面覆い部141を伝って外へ排出される。また、一部の雨水は、支持部材2側へ移動して落下し、補助樋16を介するか、直接支持部材2の樋部46に流入して軒先nから外へ排出される。なお、第一調整部材11aと端部被覆部材13aや雨水受け部材14との隙間から侵入した雨水は、該第一調整部材11aを支持する支持部材2の樋部46で直接受けられる。 According to the mounting structure of the solar cell module P of this embodiment, the rainwater that has entered through the gap between the end covering members 13a is received by the rainwater receiving member 14 and travels along the rainwater receiving member 14. A portion of the rainwater is received by the gutter member 15 provided on the water side, moves toward the side surface covering portion 141, and is discharged outside along the side surface covering portion 141.例文帳に追加Also, part of the rainwater moves to the support member 2 side and falls, flows through the auxiliary gutter 16 or directly into the gutter portion 46 of the support member 2, and is discharged outside from the eaves edge n. Rainwater entering through gaps between the first adjusting member 11a and the end covering member 13a or the rainwater receiving member 14 is directly received by the gutter portion 46 of the support member 2 that supports the first adjusting member 11a.

次に、図7を参照して、ケラバkの端部被覆部材13aと同様にして、軒先nの端部を蓋うための端部被覆部材13dをケラバkの一端から順に設置する。他端側最端部に配置される調整用の端部被覆部材13eは、その手前の端部被覆部材13dに重ねられて設置される。この重なり量は、屋根の長さに応じて異なる。なお、調整用の端部被覆部材13eは、ケラバの端部被覆部材13aと同様に隙間塞ぎ部を有している。 Next, referring to FIG. 7, similarly to the end covering member 13a of the verge k, an end covering member 13d for covering the end of the edge of the eaves n is sequentially installed from one end of the verge k. The end covering member 13e for adjustment arranged at the extreme end on the other end side is placed so as to overlap the front end covering member 13d. The amount of overlap differs depending on the length of the roof. The end covering member 13e for adjustment has a gap closing portion like the verge covering end member 13a.

このように、本実施形態の太陽電池モジュールPの取付構造によれば、ケラバkや軒先nの板金による止水技術を要することなく、少ない部品点数で容易にケラバkや軒先nの止水を行うことができる。 As described above, according to the mounting structure of the solar cell module P of the present embodiment, the verge k and the eaves n can be easily water-stopped with a small number of parts without requiring a water stoppage technique using sheet metal for the verges k and the eaves n. It can be carried out.

なお、上述の本実施形態の太陽電池モジュールPの取付構造では、ケラバk近傍においては、隣り合う傾斜方向支持部材2(21)および平行方向支持部材2(22)により形成された空間に第一調整部材11aを配置するようにしたが、図10を参照して、ケラバk近傍には平行方向支持部材2(22)を設置することなく、軒先から棟まで第一調整部材11a’の端面tと11a’の端面t同士を突き合わせるようにして配置してもよい。第一調整部材11a’は、図10(A)に示すように、当接部8の上面に載置するようにしてもよい。この場合、第一調整部材11a’の厚みは、当接部8の上面位置から保持部材3の下面位置までの垂直距離と略同一、すなわち太陽電池モジュールPの厚みより立設5の上面位置から当接部8の上面位置までの垂直距離分小さい。また、第一調整部材11a’ 図10(A)に示すように、内部を中空とした断面ロ字形状であることが好ましく、さらに、第一調整部材11a’の底面(野地板N側に向けて配置される面)を当接部8に載置する部分を除いて解放面としてもよい。 In the mounting structure of the solar cell module P of this embodiment described above, in the vicinity of the verge k, the space formed by the adjacent inclined direction support member 2 (21) and parallel direction support member 2 (22) is the first Although the adjustment member 11a is arranged, referring to FIG. 10, the end surface of the first adjustment member 11a'1 is not installed near the verge k, and the end face of the first adjustment member 11a'1 is not installed from the eaves to the ridge. The end surfaces t 2 of t 1 and 11a′ 2 may be placed against each other. The first adjustment member 11a' may be placed on the upper surface of the contact portion 8 as shown in FIG. 10(A). In this case, the thickness of the first adjusting member 11a′ is substantially the same as the vertical distance from the upper surface of the contact portion 8 to the lower surface of the holding member 3, that is, the thickness of the solar cell module P is greater than the thickness of the upright 5 from the upper surface of the standing member 5. It is smaller by the vertical distance to the upper surface position of the contact portion 8 . Further, as shown in FIG. 10(A), the first adjusting member 11a' preferably has a hollow square cross-sectional shape. The surface to be placed on the contact portion 8 may be used as a release surface except for the portion that is placed on the contact portion 8 .

第一調整部材11a’の底面(野地板N側に向けて配置される面)の一端部には、第一調整部材11a’の端面同士の隙間から侵入した雨水を受け、傾斜方向支持部材2(21)の樋部46の最上層である第三層43に流すための調整部材用樋19が設けられている。調整部材用樋19は、断面コ字形状を有し雨水を受け流す樋本体部191と、樋本体部191に略垂直に延設され樋本体部191を第一調整部材11a’に固定する固定部192とを有する。なお、樋本体部191の形状は、断面コ字形状に限定されるものではなく、断面U字形状、断面半円形状等であってもよい。樋本体部191は、第一調整部材11a’の端面から突出するように設けられている。 One end of the bottom surface of the first adjustment member 11a′ (the surface facing the sheathing board N side) receives rainwater that has entered through the gap between the end surfaces of the first adjustment member 11a′, and the tilt direction support member 2 An adjustment member gutter 19 is provided for flowing to the third layer 43, which is the uppermost layer of the gutter portion 46 (21). The adjustment member gutter 19 includes a gutter main body 191 having a U-shaped cross section for receiving rainwater, and a fixing part extending substantially vertically from the gutter main body 191 and fixing the gutter main body 191 to the first adjusting member 11a′. 192. The shape of the gutter main body 191 is not limited to a U-shaped cross section, and may be a U-shaped cross section, a semi-circular cross section, or the like. The gutter body portion 191 is provided so as to protrude from the end surface of the first adjustment member 11a'.

上述の第一調整部材11a’は、当接部8の上面に載置するようにしたが、傾斜方向支持部材2(21)の立設部5の上面に載置するようにしてもよい。この場合、第一調整部材の内部を中空とし、上面の内部側面の一端部に調整部材用樋19を設けるとよい。また、第一調整部材の底面(立設部8に載置される面は、少なくとも調整部材用樋19の端部から雨水が落下する位置よりも当接部8に当接される面側の方が低くなるように傾斜を設けるとよい。これにより、調整部材用樋19の端部から落下した雨水は、第一調整部材の底面の傾斜を伝って、第一調整部材の端面同士の隙間から傾斜方向支持部材2(21)の樋部46の最上層である第三層43に落下する。 Although the above-described first adjustment member 11a' is placed on the upper surface of the contact portion 8, it may be placed on the upper surface of the standing portion 5 of the tilt direction support member 2 (21). In this case, the inside of the first adjustment member is hollow, and the adjustment member gutter 19 is preferably provided at one end of the inner side surface of the upper surface. In addition, the bottom surface of the first adjusting member (the surface placed on the erected portion 8 is at least closer to the surface that contacts the contact portion 8 than the position where rainwater falls from the end portion of the adjusting member gutter 19). In this way, the rainwater falling from the end of the adjusting member gutter 19 runs along the slope of the bottom surface of the first adjusting member and passes through the gap between the end faces of the first adjusting member. drop onto the third layer 43 which is the uppermost layer of the gutter portion 46 of the tilt direction support member 2 (21).

また、上述の本実施形態の太陽電池モジュールPの取付構造では、軒先nの端部被覆部材13eはケラバkの端部被覆部材13aと同様にしたが、図11に示すように、端部被覆部材13e’を設置した際に、側面覆い部131’が地面に対して垂直に近くなるように、微調整部132’を側面覆い部131’に対して垂直より大きな所定の角度で設けてもよい。また、上述の本実施形態の太陽電池モジュールPの取付構造では、第二調整部材11bは、隣り合う傾斜方向支持部材2(21)および平行方向支持部材2(22)により形成された空間に1つ配置するようにしたが、長さが太陽電池モジュールPの幅の1/4~1/2程度で幅が150~300mm程度の第二調整部材11b’を隣合う平行方向支持部材2(22)の立設部5の上面に第二調整部材11b’の長手方向両端部をそれぞれ載置して、軒先nと平行する方向に例えば300mm程度のピッチで複数本配置するようにしてもよい。この場合、第二調整部材11b’を受け台として、第二調整部材11b’の上面アルミニウムなどの金属板20を配置し、金属板20の上面端部を保持部材3で押さえつけるようにして、保持部材3を支持部材2に対してビス12で固定するとよい。その後、軒先n側面と側面覆い部131’との間に適切な隙間ができるように、微調整部132’と第二調整部材11b’との重なり量を調整して、微調整部132’を第二調整部材11b’に対してビス12’で固定する。 In addition, in the mounting structure of the solar cell module P of the present embodiment described above, the end covering member 13e of the eaves edge n is similar to the end covering member 13a of the verge k. When the member 13e' is installed, the fine adjustment portion 132' may be provided at a predetermined angle larger than the vertical to the side cover portion 131' so that the side cover portion 131' is nearly perpendicular to the ground. good. In addition, in the mounting structure of the solar cell module P of the present embodiment described above, the second adjusting member 11b is located in the space formed by the adjacent inclined direction support member 2 (21) and parallel direction support member 2 (22). However, the second adjustment member 11b' having a length of about 1/4 to 1/2 of the width of the solar cell module P and a width of about 150 to 300 mm is placed adjacent to the parallel support member 2 (22). ), both ends of the second adjusting member 11b' in the longitudinal direction may be placed on the upper surface of the erected portion 5, and a plurality of the members may be arranged at a pitch of about 300 mm, for example, in the direction parallel to the edge of the eaves n. In this case, a metal plate 20 such as aluminum on the upper surface of the second adjusting member 11b′ is placed as a support for the second adjusting member 11b′, and the end of the upper surface of the metal plate 20 is pressed by the holding member 3 to hold the metal plate 20. It is preferable to fix the member 3 to the support member 2 with screws 12 . After that, the amount of overlap between the fine adjustment part 132' and the second adjustment member 11b' is adjusted so that an appropriate gap is formed between the n side of the eaves and the side cover part 131', and the fine adjustment part 132' is adjusted. It is fixed to the second adjusting member 11b' with a screw 12'.

また、上述の本実施形態の太陽電池モジュールPの取付構造では、棟mと軒先nとの間に太陽電池モジュールPを配置して余る長さの調整を軒先n側で行ったが、棟m側で行ってもよい。この場合、軒先n側は、図12に示すように、端部被覆部材13d’ ’を用いて軒先n側から納めるとよい。端部被覆部材13d’ ’は、側面覆い部131’と、端部被覆部材13d’ ’を設置した際に、側面覆い部131’が地面に対して垂直に近くなるように側面覆い部131’ に対して垂直より大きな所定の角度で設けられ、軒先nの上面を覆う上面覆い部133と、上面覆い部133に略垂直に設けられ当接部8に当接される当接面134と、当接面134に略垂直に設けられ立設部5の上面に載置される載置面135とを有する。上面覆い部133の下面であって側面覆い部131’の近傍には、軒先nと平行する方向に沿って囲いパーツ部7の幅と略同一の幅で突出した補強部136が設けられていることが好ましい。 In addition, in the mounting structure of the solar cell module P of this embodiment described above, the solar cell module P is arranged between the ridge m and the eaves n, and the adjustment of the remaining length is performed on the side of the eaves n. You can go on the side. In this case, as shown in FIG. 12, the eaves edge n side should be covered from the eaves edge n side by using an end covering member 13d''. The end covering member 13d'' includes the side covering part 131' and the side covering part 131' so that the side covering part 131' is nearly perpendicular to the ground when the end covering member 13d'' is installed. A top cover portion 133 provided at a predetermined angle larger than perpendicular to the eaves n to cover the top surface of the eaves n, a contact surface 134 provided substantially perpendicular to the top cover portion 133 and contacted by the contact portion 8, A mounting surface 135 is provided substantially perpendicular to the contact surface 134 and is mounted on the upper surface of the standing portion 5 . A reinforcing portion 136 is provided on the lower surface of the upper surface covering portion 133 near the side surface covering portion 131' and protrudes in a direction parallel to the edge of the eaves n with a width substantially equal to that of the enclosing part portion 7. is preferred.

端部被覆部材13d’ ’を設置するときは、端部被覆部材13d’ ’を軒先n側面と側面覆い部131’との間に適切な隙間ができるように配置したときに、補強部136に対応する位置に囲いパーツ部7がくるように傾斜方向支持部材2(21)を設置するとともに、当接面134が当接部8に当接するように別の傾斜方向支持部材2(21)を設置した後、端部被覆部材13d’ ’の当接面134を当接部8に当接させた状態で載置面135を立設部5に載置し、上面覆い部133の上面であって当接面134側の端部を保持部材3で押さえつけるようにして、保持部材3を支持部材2に対してビス12で固定し、補強部材136の上方からビス12を螺入して上面覆い部133を支持部材2に対して固定する。 When the end covering member 13d'' is installed, the reinforcing part 136 should The tilt direction support member 2 (21) is installed so that the enclosing part portion 7 comes to the corresponding position, and another tilt direction support member 2 (21) is installed so that the contact surface 134 contacts the contact portion 8. After installation, the mounting surface 135 of the end covering member 13d'' is placed on the standing portion 5 while the contact surface 134 of the end covering member 13d'' is in contact with the contact portion 8. The holding member 3 is fixed to the supporting member 2 with the screw 12 by pressing the end portion on the contact surface 134 side with the holding member 3, and the screw 12 is screwed from above the reinforcing member 136 to cover the upper surface. The portion 133 is fixed to the support member 2 .

次に、棟mと軒先nとの間に太陽電池モジュールPを配置して余る長さの調整を切り妻屋根の棟m側で行う方法について説明する。まず、軒先n側での調整に用いる第二調整部材11bと同様の調整部材(図示しない)を棟m近傍の太陽電池モジュールPを配置して余った箇所に配置する。その後、図13を参照して、当該調整部材の上面および囲いパーツ部7上に換気棟30を配置する。このとき、棟mと換気棟30の頂部の位置が合うように、換気棟30と調整部材との重なり量を調整して、換気棟30を調整部材に対してビス(図示しない)で固定する。これにより、調整部材から棟mまでの距離が微調整される。すなわち、調整部材から棟mまでの距離が大きい場合は、換気棟30と調整部材との重なり量を小さくすればよく、調整部材から棟mまでの距離が小さい場合は、換気棟30と調整部材との重なり量を大きくすればよいため、調整部材と換気棟30を用いることで、種々の長さの屋根に対して調整が可能である。 Next, a method of arranging the solar cell module P between the ridge m and the eaves n and adjusting the remaining length on the ridge m side of the gable roof will be described. First, an adjustment member (not shown) similar to the second adjustment member 11b used for adjustment on the eaves edge n side is arranged in a place left over after the solar cell modules P are arranged in the vicinity of the ridge m. After that, referring to FIG. 13, a ventilation ridge 30 is placed on the upper surface of the adjustment member and the enclosure part 7. As shown in FIG. At this time, the amount of overlap between the ventilation ridge 30 and the adjustment member is adjusted so that the ridge m and the top of the ventilation ridge 30 are aligned, and the ventilation ridge 30 is fixed to the adjustment member with screws (not shown). . This finely adjusts the distance from the adjustment member to the ridge m. That is, when the distance from the adjustment member to the ridge m is large, the amount of overlap between the ventilation ridge 30 and the adjustment member should be reduced. Therefore, by using the adjustment member and the ventilation ridge 30, it is possible to adjust roofs of various lengths.

換気棟30は、4つの同形の換気棟パーツ31を組み合わせてなる。換気棟パーツ31は、平板状のベース部32を有し、ベース部32には、3枚の防風壁33が垂直に設けられている。また、ベース部32の先端には内側に向けて鋭角に先端壁34が設けられている。換気棟パーツ31の大きさは特に限定されるものではないが、長さが傾斜方向支持部材2(21)の囲いパーツ部7の中央から隣の傾斜方向支持部材2(21)の囲いパーツ部7の中央までの距離と同一の長さまたはその2倍の長さであることが好ましい。 また、換気棟パーツ31の幅は180~320mm、高さは15~28mmであることが好ましい。 A ventilation ridge 30 is formed by combining four identical ventilation ridge parts 31. - 特許庁The ventilation ridge part 31 has a flat base portion 32 on which three windbreak walls 33 are vertically provided. A tip wall 34 is provided at the tip of the base portion 32 at an acute angle toward the inside. The size of the ventilation ridge part 31 is not particularly limited, but the length is from the center of the surrounding part 7 of the tilt direction support member 2 (21) to the surrounding part of the adjacent tilt direction support member 2 (21). It is preferably as long as the distance to the center of 7 or twice as long. Moreover, it is preferable that the ventilation ridge part 31 has a width of 180 to 320 mm and a height of 15 to 28 mm.

次に、換気棟30の組み立て方法について説明する。まず、一の換気棟パーツ31の内側2つの防風壁33の先端に短冊状の金属板35の一の面を当接して、ベース部32の外側面から金属板35に対してビス36を螺入し換気棟パーツ31に金属板35を固定する。次に、この金属板35の他の面に他の換気棟パーツ31の内側2つの防風壁33を一の換気棟パーツ31の防風壁33と互い違いになるように載置し、ベース部32の外側面から金属板35に対してビス36を螺入し換気棟パーツ31に金属板35を固定することで、一の換気棟パーツ31と他の換気棟パーツ31とが、金属板35を介して結合される。2つの換気棟パーツ31は、先端壁34が互いに相手の換気棟パーツ31の外側の防風壁33よりも外側に位置するように結合されている。同様にして、残りの2つの換気棟パーツ31を結合させる。2つの換気棟パーツ31を組み合わせた2組の結合部品は、棟m上方で、先端壁34同士を突き合わせた状態で、棟mを隔てて両斜面に配置される。換気棟30は、2つの換気棟パーツ31を防風壁33が互い違いになるように組み合わせているため、強風に対しては防風壁33が邪魔になり強風時の雨の侵入を防ぐことができ、一方で、弱い気流には邪魔にならないので風を流すことができる。 Next, a method for assembling the ventilation building 30 will be described. First, one surface of the strip-shaped metal plate 35 is brought into contact with the ends of the two windbreak walls 33 inside one ventilation ridge part 31, and screws 36 are screwed into the metal plate 35 from the outer surface of the base portion 32. A metal plate 35 is fixed to the entrance ventilation building part 31. - 特許庁Next, on the other surface of the metal plate 35, the two inner windbreak walls 33 of the other ventilation ridge part 31 are placed alternately with the windbreak walls 33 of the one ventilation ridge part 31, and the base portion 32 is By screwing a screw 36 into the metal plate 35 from the outer surface and fixing the metal plate 35 to the ventilation ridge part 31, one ventilation ridge part 31 and the other ventilation ridge part 31 are connected via the metal plate 35. are combined. The two ventilation ridge parts 31 are joined together so that the tip wall 34 is located outside the outer windbreak wall 33 of the other ventilation ridge part 31 . In the same way, the remaining two ventilation ridge parts 31 are joined. Two sets of connecting parts obtained by combining two ventilation ridge parts 31 are arranged above the ridge m on both slopes with the tip walls 34 butted against each other with the ridge m separated. Since the ventilation ridge 30 combines two ventilation ridge parts 31 so that the windbreak walls 33 are alternately arranged, the windbreak walls 33 become obstacles against strong winds and can prevent rain from entering during strong winds. On the other hand, it does not interfere with weak air currents, so the wind can flow.

ここで、換気棟30は、さらに、換気棟用樋37を有している。換気棟用樋37は、2組の換気棟パーツ31の結合部品を配置したときに、棟m上方で突き合わされた先端壁34の外側の面に沿って取り付けられる1対の取付面371と、断面V字形状を有する換気棟用樋本体部372とを有し、1対の取付面371の一端と換気棟用樋本体部372の端部とがそれぞれ連結されている。なお、換気棟用樋本体部372の形状は、断面V字形状に限定されることなく、断面U字形状であってもよいし、断面半円形状であってもよい。換気棟用樋37は、換気棟パーツ31の長さと同じ長さを有する。 Here, the ventilation building 30 further has a ventilation building gutter 37 . The ventilation ridge gutter 37 has a pair of mounting surfaces 371 mounted along the outer surfaces of the tip wall 34 butted against each other above the ridge m when the connecting parts of the two sets of ventilation ridge parts 31 are arranged. A ventilation ridge gutter body 372 having a V-shaped cross section is provided, and one end of a pair of mounting surfaces 371 and an end of the ventilation ridge gutter body 372 are respectively connected. The shape of the ventilation ridge gutter body 372 is not limited to the V-shaped cross section, and may be a U-shaped cross section or a semicircular cross-section. The ventilation ridge gutter 37 has the same length as the ventilation ridge part 31 .

2組の換気棟パーツ31の結合部品は、先端壁34を棟m上方で突き合わされた状態で先端壁34に換気棟用樋37の取付面371をビス(図示しない)等で固定することで、互いに結合されるとともに、換気棟用樋37が取り付けられる。これにより、棟m上方で突き合わされた先端壁34同士の隙間から侵入した雨水は、換気棟用樋本体部372で受けられる。 The connecting parts of the two sets of ventilation ridge parts 31 are fixed by fixing the mounting surface 371 of the ventilation ridge gutter 37 to the tip wall 34 with screws (not shown) or the like while the tip wall 34 is butted against the top of the ridge m. , are joined together and a ventilation ridge gutter 37 is attached. As a result, the rainwater entering through the gaps between the end walls 34 butted against each other above the ridge m is received by the ventilation ridge gutter body 372 .

また、換気棟30の長さ方向の端部に対応する位置に配置された傾斜方向支持部材2(21)には、換気棟用樋37で受けられ換気棟用樋37の長手方向両端部から落下する雨水を受けて傾斜方向支持部材2(21)の樋部46の最上層である第三層43に流すための換気棟用補助樋40が取り付けられている。このとき、傾斜方向支持部材2(21)と棟mとの間に、換気棟用補助樋40を支持するための支持用傾斜方向支持部材2’を配置するとよい。支持用傾斜方向支持部材2’は、傾斜方向支持部材2(21)と同一形状の部材を長手方向の長さを短く切断したものである。 In addition, the inclined direction support member 2 (21) arranged at the position corresponding to the longitudinal end of the ventilation ridge 30 receives the ventilation ridge trough 37 from both longitudinal ends of the ventilation ridge trough 37. A ventilation building auxiliary gutter 40 is attached to receive falling rainwater and drain it to the third layer 43, which is the uppermost layer of the gutter portion 46 of the tilt direction support member 2 (21). At this time, it is preferable to dispose a supporting tilt direction support member 2' for supporting the ventilation ridge auxiliary gutter 40 between the tilt direction support member 2 (21) and the ridge m. The supporting oblique direction support member 2' is obtained by cutting a member having the same shape as the oblique direction support member 2 (21) into a shorter length in the longitudinal direction.

換気棟用補助樋40は、図14を参照して、断面W字形状の長尺形状を有している。換気棟用補助樋40の一端部であって断面W字形状の中央頂部には切欠き部41が設けられており、傾斜方向支持部材2(21)の囲いパーツ部7の側面を両側から挟持できるようになっている。また、換気棟用補助樋40の長手方向所定の位置であって断面W字形状の中央頂部には、支持用傾斜方向支持部材2’の囲いパーツ部7’を挿通させて嵌合するための嵌合孔42が設けられている。換気棟用補助樋40は、傾斜方向支持部材2(21)と支持用傾斜方向支持部材2’との間の換気棟30同士の隙間から侵入した雨水も受け流すことができる。 Referring to FIG. 14, the ventilation ridge auxiliary gutter 40 has an elongated shape with a W-shaped cross section. A notch 41 is provided at one end of the auxiliary gutter 40 for the ventilation ridge and at the central top of the W-shaped cross section, and sandwiches the side surfaces of the enclosure part 7 of the tilt direction support member 2 (21) from both sides. It is possible. In addition, at a predetermined position in the longitudinal direction of the auxiliary gutter 40 for the ventilation ridge and at the central top portion of the W-shaped cross section, a surrounding part portion 7' of the supporting inclined direction support member 2' is inserted and fitted. A fitting hole 42 is provided. The ventilation ridge auxiliary gutter 40 can also receive rainwater entering through the gap between the ventilation ridges 30 between the inclined direction support member 2 (21) and the support inclined direction support member 2'.

換気棟30の各部材および換気棟用補助樋40は、アルミニウムなどの金属で構成されていることが好ましい。 Each member of the ventilation ridge 30 and the ventilation ridge auxiliary gutter 40 are preferably made of metal such as aluminum.

次に、図10を参照して、本発明による太陽電池モジュールの取付具の他の実施形態について、説明する。上述の第一の実施形態による太陽電池モジュールの取付具1と同一の符号を付したものは、第一の実施形態による太陽電池モジュールの取付具1と同様の構成を有している。 Next, with reference to FIG. 10, another embodiment of a solar cell module fixture according to the present invention will be described. The components denoted by the same reference numerals as those of the mounting bracket 1 for the solar cell module according to the first embodiment have the same configuration as the mounting bracket 1 for the solar cell module according to the first embodiment.

本実施形態に係る太陽電池モジュールの取付具100は、太陽電池モジュールPを支持するための支持部材200と、隣り合って配置される太陽電池モジュールP同士の隙間を蓋うとともに太陽電池モジュールPを保持するための保持部材3とを有している。 The mounting bracket 100 for the solar cell module according to the present embodiment includes a support member 200 for supporting the solar cell module P, and a support member 200 for covering the gap between the solar cell modules P arranged adjacent to each other and holding the solar cell module P together. and a holding member 3 for holding.

支持部材200は、野地板Nに固定される長尺の基部400を有しており、基部400は本実施の形態においては、二層構造を有している。第一層410は、長尺の平板形状を有している。第一層410の上方には第一層410と略同一の大きさで平板形状を有する第二層420が設けられており、第二層420は、第一層410の短手方向両端に立設されてなる支柱部44により支持されている。第二層420の短手方向両端部近傍には第二層420の上面から立設されてなる立設部5が設けられている。第二層420における両立設部5の外側および当該部分と対向する第一層410の部分は、基部400を野地板Nに固定する基部固定部45となっており、基部400を野地板Nに固定する木ねじ9を挿通するためのねじ孔(図示しない)が設けられている。なお、支持部材200を傾斜方向支持部材として配置する際に複数本を継ぎ合わせることを想定していない場合、すなわち棟mから軒先nまでの距離と略同一の長さに予め形成することのみを想定している場合は、基部400は複数層設ける必要はなく、一層のみで構成してもよい。 The support member 200 has a long base portion 400 fixed to the sheathing board N, and the base portion 400 has a two-layer structure in this embodiment. The first layer 410 has an elongated flat plate shape. Above the first layer 410, a second layer 420 having substantially the same size as the first layer 410 and having a flat plate shape is provided. It is supported by the strut portion 44 provided. In the vicinity of both ends of the second layer 420 in the width direction, erected portions 5 are provided which are erected from the upper surface of the second layer 420 . The part of the first layer 410 facing the outer side of the co-installed part 5 in the second layer 420 and the part thereof is a base fixing part 45 for fixing the base part 400 to the sheathing board N, and the base part 400 is attached to the sheathing board N. A threaded hole (not shown) is provided for inserting a wood screw 9 to be fixed. Note that if it is not assumed that a plurality of supporting members 200 will be spliced together when arranging the supporting member 200 as an inclined direction supporting member, that is, only forming in advance the length to be approximately the same as the distance from the ridge m to the eaves n. If envisioned, the base 400 need not have multiple layers and may consist of only one layer.

基部400の基部固定部45より内側の部分は、保持部材3と太陽電池モジュールPとの隙間から侵入した雨水を軒先nから地上へ流すための樋部460となっている。第一層410と第二層420との間であって、立設部5の下方であって立設部5より外側には、第一層410から立設され、基部固定部45と樋部460とを隔てる仕切り部6が、基部400の長手方向に沿って設けられている。 A portion of the base portion 400 inside the base fixing portion 45 serves as a gutter portion 460 for letting rainwater entering through the gap between the holding member 3 and the solar cell module P flow from the eaves n to the ground. Between the first layer 410 and the second layer 420, below the standing portion 5 and outside the standing portion 5, standing from the first layer 410, the base fixing portion 45 and the gutter portion 460 is provided along the longitudinal direction of the base 400 .

基部400の短手方向中央部には、長手方向に沿って基部400に対して略垂直に、太陽電池 モジュールPの側面側を囲うための囲いパーツ部7が設けられている。囲いパーツ部7の側面には、立設部5が設けられている方向に向けて囲いパーツ部7から略垂直に突設され、太陽電池モジュールPを配置したときに太陽電池モジュールPの側面に当接する当接部8が、囲いパーツ部7の長手方向に沿って設けられている。 Enclosing parts 7 for enclosing the side surfaces of the solar cell module P are provided in the central portion of the base portion 400 in the transverse direction substantially perpendicular to the base portion 400 along the longitudinal direction. On the side surface of the enclosing part portion 7, there is protruded substantially perpendicularly from the enclosing part portion 7 toward the direction in which the erected portion 5 is provided, and when the solar cell module P is arranged, the An abutting portion 8 is provided along the longitudinal direction of the enclosing part portion 7 .

本実施形態による太陽電池モジュールの取付具100を用いた太陽電池モジュールPの野地板Nへの取付け方法は、上述の第一の実施形態の太陽電池モジュールの取付具1を用いた太陽電池モジュールPの野地板Nへの取付け方法と同様である。ただし、傾斜方向支持部材2(21)の継ぎ目においては、水上側の傾斜方向支持部材2(21)の第二層420から落下する雨水が第一層410の継ぎ目から屋根下地材上面に侵入することがないように、雨水を受ける受け皿18が設置される。受け皿18は、薄板形状を有する板ばねにより構成されており、平状態にもどろうとする力に抗して両端部から力を加えて撓ませ第一層410と第二層420との間に挿通し、仕切り部6の上部に外方向に付勢した状態で取り付けることにより第一層410と第二層420との間に固定される。 The method of attaching the solar cell module P to the sheathing board N using the solar cell module fixture 100 according to the present embodiment is similar to the solar cell module P using the solar cell module fixture 1 of the above-described first embodiment. is the same as the mounting method to the sheathing board N. However, at the joint of the inclined direction support member 2 (21), rainwater falling from the second layer 420 of the inclined direction support member 2 (21) on the water side enters the upper surface of the roof base material through the joint of the first layer 410. A catch pan 18 for receiving rainwater is installed to prevent rainwater from falling. The receiving plate 18 is composed of a leaf spring having a thin plate shape, and is inserted between the first layer 410 and the second layer 420 by applying force from both ends to bend it against the force of returning to the flat state. It is fixed between the first layer 410 and the second layer 420 by attaching it to the upper part of the partition part 6 in a state of being biased outward.

本実施形態の太陽電池モジュールの取付具100によれば、太陽電池モジュールPや調整部材11と保持部材3との隙間から平行方向支持部材2(22)内に侵入した雨水は、該平行方向支持部材2(22)の樋部460を伝って該平行方向支持部材2(22)が載置されている傾斜方向支持部材2(21)の方へ移動する。このとき、平行方向支持部材2(22)には立設部5が設けられているため、雨水が平行方向支持部材2(22)の外に流れ出るのを防止することができる。そして、平行方向支持部材2(22)の樋部460を伝って平行方向支持部材2(22)の長手方向端部に到達した雨水は、該平行方向支持部材2(22)が載置されている傾斜方向支持部材2(21)の樋部460に落下する。平行方向支持部材2(22)から落下した雨水および太陽電池モジュールPや調整部材11との隙間から傾斜方向支持部材2(21)内に侵入した雨水は、該傾斜方向支持部材2(21)の樋部460を伝って軒先nから外へ排出される。このとき、傾斜方向支持部材2(21)の継ぎ目においては、水上側の上層(第二層420)の樋部460を伝ってきた雨水は、第二層420と第一層410の間に設けられた受け皿18で受けられ、水下側の下層(第一層41)の樋部460へ流れるため、継ぎ目から雨水が屋根下地材へ侵入することはない。 According to the solar cell module fixture 100 of the present embodiment, rainwater that enters the parallel direction support member 2 (22) through the gap between the solar cell module P or the adjustment member 11 and the holding member 3 is It moves along the gutter portion 460 of the member 2 (22) toward the inclined direction support member 2 (21) on which the parallel direction support member 2 (22) is placed. At this time, since the parallel direction support member 2 (22) is provided with the standing portion 5, rainwater can be prevented from flowing out of the parallel direction support member 2 (22). Then, the rainwater that reaches the longitudinal end of the parallel direction support member 2 (22) along the gutter portion 460 of the parallel direction support member 2 (22) is It drops into the gutter portion 460 of the inclined direction support member 2 (21). Rainwater that has fallen from the parallel direction support member 2 (22) and rainwater that has entered the inclination direction support member 2 (21) through the gaps between the solar cell module P and the adjustment member 11 is trapped in the inclination direction support member 2 (21). It is discharged outside from the edge of the eaves n along the gutter portion 460 . At this time, at the joint of the tilt direction support member 2 (21), rainwater that has flowed down the gutter portion 460 of the upper layer (second layer 420) on the water side is provided between the second layer 420 and the first layer 410. Since the rainwater is received by the attached receiving pan 18 and flows to the gutter portion 460 of the lower layer (first layer 41) on the water side, the rainwater does not enter the roof base material through the seams.

本実施形態の太陽電池モジュールの取付具100によれば、上述の第一の実施形態による太陽電池モジュールの取付具1と同様に、太陽電池モジュールPや調整部材11が配置されている箇所では、太陽電池モジュールPや調整部材11が屋根葺き材の役割を果たすので、屋根葺き材を葺く必要がないため、屋根葺き材を痛めることもなく、屋根葺き材分が軽量化できるので耐震性にも優れる。また、野地板Nの傾斜方向に沿って配置される支持部材200と軒先nと平行する方向に沿って配置された支持部材200とは、同一形状のものを用いることができるため、安価に製造することができ、設置も容易に行うことができる。さらに、屋根葺き材が葺かれていない屋根下地材上面に支持部材200を設置し、太陽電池モジュールPを配置して保持部材3で固定するのみで、止水まですることができるため、屋根葺きの技術や止水のための部材を要することがなく、少ない部品点数で容易に太陽電池モジュールPを屋根に設置することができる。また、支持部材200や調整部材11等は汎用性が高く、安価かつ入手が容易な市販の汎用太陽電池モジュールを使用できるため、安価に太陽電池モジュールPを屋根に設置することができる According to the solar cell module mounting fixture 100 of the present embodiment, as in the solar cell module mounting fixture 1 of the above-described first embodiment, at the locations where the solar cell modules P and the adjustment members 11 are arranged, Since the solar cell module P and the adjustment member 11 play a role of a roofing material, it is not necessary to roof the roofing material, so that the roofing material is not damaged, and the weight of the roofing material can be reduced, so that the earthquake resistance is improved. is also excellent. In addition, since the support members 200 arranged along the inclination direction of the sheathing board N and the support members 200 arranged along the direction parallel to the eaves n can be of the same shape, they can be manufactured at low cost. and can be installed easily. Further, only by installing the supporting member 200 on the upper surface of the roof base material that is not covered with the roofing material, arranging the solar cell module P, and fixing it with the holding member 3, it is possible to stop water, so that roofing can be performed. The solar cell module P can be easily installed on the roof with a small number of parts without requiring any technique or members for stopping water. In addition, since the supporting member 200, the adjusting member 11, and the like have high versatility and inexpensive and readily available commercial general-purpose solar cell modules can be used, the solar cell module P can be installed on the roof at low cost.

上述の第一の実施形態による太陽電池モジュールの取付具1を用いた太陽電池モジュールPの取付構造において、第一の実施形態による太陽電池モジュールの取付具1に替えて本実施形態の太陽電池モジュールの取付具100を用いることができる。 In the mounting structure of the solar cell module P using the solar cell module mounting bracket 1 according to the first embodiment described above, the solar cell module according to this embodiment is replaced with the solar cell module mounting bracket 1 according to the first embodiment. of fixture 100 can be used.

なお、上述の第二の実施形態による太陽電池モジュールの取付具100では、基部400を2層構造で構成したが、継ぎ目を設けない場合は、第一層410、支柱部44、仕切り部6を設けることなく、第二層420のみの一層で構成してもよい。また、平行方向支持部材2(22)の基部400のみを一層で構成してもよい。 In addition, in the fixture 100 for the solar cell module according to the above-described second embodiment, the base 400 has a two-layer structure. It may be composed of only the second layer 420 without providing it. Alternatively, only the base portion 400 of the parallel support member 2 (22) may be composed of a single layer.

1,100:太陽電池モジュールの取付具
2,200:支持部材
3:保持部材
4,400:基部
41,441:第一層
42,442:第二層
43,443:第三層
45:基部固定部
46,460:樋部
5:立設部
7:囲いパーツ部
8:当接部
11:調整部材
11a:第一調整部材
11b:第二調整部材
11c:第三調整部材
13:端部被覆部材
131:側面覆い部
132:微調整部
14:雨水受け部材
15樋部材
16補助樋
P:太陽電池モジュール
N:野地板
n:軒先
m:棟
k:ケラバ
Reference Signs List 1,100: Solar cell module fixture 2,200: Supporting member 3: Holding member 4,400: Base 41,441: First layer 42,442: Second layer 43,443: Third layer 45: Base fixing Parts 46, 460: gutter part 5: standing part 7: enclosing part part 8: contact part 11: adjustment member 11a: first adjustment member 11b: second adjustment member 11c: third adjustment member 13: end covering member 131: Side covering part 132: Fine adjustment part 14: Rainwater receiving member 15 Gutter member 16 Auxiliary gutter P: Solar cell module N: Roofing board n: Eaves m: Building k: Verge

Claims (12)

野地板に複数の太陽電池モジュールを取り付けるための太陽電池モジュールの取付具であって、
前記太陽電池モジュールを支持するための支持部材と、
前記太陽電池モジュールを前記支持部材に対して保持させるための保持部材とを有し、 前記支持部材は、前記野地板に固定される長尺の基部と、
前記基部の短手方向中央部に長手方向に沿って設けられ、前記太陽電池モジュールの側面側を囲うための囲いパーツ部と、
前記基部の短手方向両端部近傍に長手方向に沿って立設された立設部とを有し、
前記立設部は、前記保持部材と前記太陽電池モジュールとの隙間から侵入した雨水が前記野地板に流出するのを防止する堤防として機能し、
前記立設部は、前記太陽電池モジュールを支持する機能を有するとともに、他の前記支持部材の前記基部を載置する機能を有し、
前記保持部材は、隣り合って配置される前記太陽電池モジュール同士の隙間を蓋った状態で、前記太陽電池モジュール端部を押さえつけるようにして前記囲いパーツ部に固定されることを特徴とする太陽電池モジュールの取付具。
A solar cell module fixture for mounting a plurality of solar cell modules on a sheathing board, comprising:
a support member for supporting the solar cell module;
a holding member for holding the solar cell module with respect to the supporting member, the supporting member having an elongated base fixed to the sheathing board;
an enclosing part provided along the longitudinal direction at the center of the base in the transverse direction for enclosing the side surface of the solar cell module ;
a standing portion erected along the longitudinal direction in the vicinity of both ends in the short direction of the base;
The standing portion functions as a bank that prevents rainwater that has entered through a gap between the holding member and the solar cell module from flowing out to the sheathing board,
The standing portion has a function of supporting the solar cell module and a function of placing the base portion of the other supporting member,
The holding member is fixed to the enclosing part portion so as to press the end portion of the solar cell module while covering the gap between the solar cell modules arranged adjacent to each other. Battery module fixture.
前記囲いパーツ部は、前記太陽電池モジュールを前記立設部により支持したときに、前記囲いパーツ部の頂部が、前記太陽電池モジュールの上面と同じ高さか、それよりも低くなるような高さに形成されていることを特徴とする請求項1に記載の太陽電池モジュールの取付具。 The enclosing part has a height such that when the solar cell module is supported by the standing part, the top of the enclosing part is at the same height as or lower than the upper surface of the solar cell module. 2. The fixture for a solar cell module according to claim 1, wherein the fixture is formed with a . 前記囲いパーツ部の側面には、前記立設部が設けられている方向に向けて突設され、前記太陽電池モジュールを配置したときに前記太陽電池モジュールの側面に当接する当接部が設けられていることを特徴とする請求項1または請求項2に記載の太陽電池モジュールの取付具。 A side surface of the enclosing part portion is provided with a contact portion that protrudes toward the direction in which the standing portion is provided and contacts the side surface of the solar cell module when the solar cell module is arranged. 3. The fixture for a solar cell module according to claim 1 or 2, wherein 前記基部の少なくとも上面は、前記立設部から前記囲いパーツ部に向けて低くなるように傾斜していることを特徴とする請求項1または請求項2に記載の太陽電池モジュールの取付具。 3. The fixture for a solar cell module according to claim 1, wherein at least an upper surface of said base is inclined so as to be lowered from said standing portion toward said enclosing part. 前記基部は、層構造を有することを特徴とする請求項1または請求項2に記載の太陽電池モジュールの取付具。 3. The fixture for a solar cell module according to claim 1, wherein the base has a layered structure. 前記支持部材は、長手方向の端面が長手方向側面視において斜めに形成されていることを特徴とする請求項5に記載の太陽電池モジュールの取付具。 6. The fixture for a solar cell module according to claim 5, wherein the support member has a longitudinal end surface formed obliquely in a longitudinal side view. 請求項1または請求項2に記載の太陽電池モジュールの取付具を用いて前記太陽電池モジュールを前記野地板に取り付ける太陽電池モジュールの取付構造であって、
前記支持部材からなり、前記野地板の傾斜方向に沿って所定の間隔で複数配置される傾斜方向支持部材と、
前記支持部材からなり、前記傾斜方向支持部材の間に軒先と平行する方向に沿って所定の間隔で複数配置される平行方向支持部材とを有し、
前記平行方向支持部材は、その長手方向両端部が前記傾斜方向支持部材の前記立設部に載置された状態で前記野地板に固定され、
前記太陽電池モジュールは、その側面を前記傾斜方向支持部材および前記平行方向支持部材の前記囲いパーツ部により囲われるとともに、前記平行方向支持部材の前記立設部に載置された状態で配置されることを特徴とする太陽電池モジュールの取付構造。
3. A solar cell module mounting structure for mounting the solar cell module to the sheathing board using the solar cell module mounting fixture according to claim 1 or claim 2,
an inclination-direction support member composed of the support member and arranged in plurality at predetermined intervals along the inclination direction of the sheathing board;
A plurality of parallel direction support members are arranged at predetermined intervals in a direction parallel to the eaves between the inclined direction support members,
The parallel direction support member is fixed to the sheathing board in a state in which both longitudinal ends thereof are placed on the standing portions of the inclined direction support member,
The solar cell module is arranged with its side surface surrounded by the oblique direction support member and the surrounding part portion of the parallel direction support member and placed on the erected portion of the parallel direction support member. A mounting structure for a solar cell module, characterized by:
ケラバ近傍、軒先近傍または棟近傍に1つまたは複数設けることで、前記ケラバ端、前記軒先端または前記棟までの距離を調整するための調整部材を有することを特徴とする請求項7に記載の太陽電池モジュールの取付構造。 8. The adjusting member according to claim 7, wherein one or a plurality of adjusting members are provided near the verge, near the edge of the eaves, or near the ridge to adjust the distance to the edge of the verge, the edge of the eaves, or the ridge. Mounting structure of a solar cell module. 前記ケラバ側面または前記軒先側面を覆う側面覆い部と、前記側面覆い部に延設され、前記ケラバの端部上面または前記軒先の端部上面を覆うとともに前記調整部材から前記ケラバ端または前記軒先端までの距離を微調整しながら前記調整部材に固定する微調整部とを有する端部被覆部材を有し、
前記微調整は、前記調整部材の上面に前記微調整部を固定するときに、前記微調整部の前記調整部材との重なり量を調整することにより行われることを特徴とする請求項8に記載の太陽電池モジュールの取付構造。
a side covering portion covering the verge side surface or the eaves edge side surface, and extending from the side surface covering portion to cover an upper surface of the verge edge portion or the eaves edge portion upper surface and extend from the adjustment member to the verge edge or the eaves edge. an end covering member having a fine adjustment portion fixed to the adjustment member while finely adjusting the distance to
9. The fine adjustment according to claim 8, wherein the fine adjustment is performed by adjusting the amount of overlap of the fine adjustment section with the adjustment member when the fine adjustment section is fixed to the upper surface of the adjustment member. solar cell module mounting structure.
前記ケラバに設置される前記端部被覆部材は、棟から前記軒先までの長さに応じて複数設置され、
隣接して設置される前記端部被覆部材同士の継ぎ目部分の下には、前記継ぎ目部分から侵入した雨水を受ける雨水受け部材が設置され、
前記雨水受け部材の水下側端部には前記雨水を受け流す樋部材が設けられていることを特徴とする請求項9に記載の太陽電池モジュールの取付構造。
A plurality of the end covering members installed on the verge are installed according to the length from the ridge to the eaves,
A rainwater receiving member for receiving rainwater entering from the joint portion is installed under the joint portion between the end covering members installed adjacent to each other,
10. The mounting structure of a solar cell module according to claim 9, wherein a gutter member for receiving the rainwater is provided at an end portion of the rainwater receiving member on the underwater side.
前記樋部材の前記ケラバ端側とは反対側の端部から流れ落ちる前記雨水を受け、最も近い前記傾斜方向支持部材の前記立設部の内側に導く補助樋を有し、
前記補助樋は、板状の雨水誘導部と、前記雨水誘導部の一端に設けられ前記雨水誘導部を前記立設部に係止させるための係止片と、前記雨水誘導部の他端側に設けられ前記雨水誘導部を前記基部に支持させる支持片とを有することを特徴とする請求項10に記載の太陽電池モジュールの取付構造。
an auxiliary gutter that receives the rainwater flowing down from the end of the gutter member opposite to the verge end side and guides it to the inside of the standing portion of the nearest inclined direction support member;
The auxiliary gutter includes a plate-shaped rainwater guide portion, a locking piece provided at one end of the rainwater guide portion for locking the rainwater guide portion to the standing portion, and the other end side of the rainwater guide portion. 11. The mounting structure of a solar cell module according to claim 10, further comprising a support piece provided on the base for supporting the rainwater guide portion on the base portion.
換気棟を有し、前記換気棟を前記調整部材の上面に固定するときに、前記換気棟の前記調整部材との重なり量を調整することにより、前記調整部材から前記棟までの距離を微調整することを特徴とする請求項8に記載の太陽電池モジュールの取付構造。
A ventilation ridge is provided, and when the ventilation ridge is fixed to the upper surface of the adjustment member, the distance from the adjustment member to the ridge is finely adjusted by adjusting the amount of overlap of the ventilation ridge with the adjustment member. The mounting structure for a solar cell module according to claim 8, characterized in that:
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