JP5702939B2 - Solar panel eaves cover - Google Patents

Solar panel eaves cover Download PDF

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JP5702939B2
JP5702939B2 JP2010074856A JP2010074856A JP5702939B2 JP 5702939 B2 JP5702939 B2 JP 5702939B2 JP 2010074856 A JP2010074856 A JP 2010074856A JP 2010074856 A JP2010074856 A JP 2010074856A JP 5702939 B2 JP5702939 B2 JP 5702939B2
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eaves
cover
solar cell
cell panel
piece
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JP2011208382A (en
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上田　英治
英治 上田
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Otis Inc
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

本発明は、太陽電池パネルの軒側端部に取り付けられ、軒側端部の側端面を覆い隠すようにした、太陽電池パネルの軒先カバーの改良に関する。   The present invention relates to an improvement of an eaves edge cover of a solar cell panel that is attached to an eaves side end portion of a solar cell panel and covers and hides a side end surface of the eave side end portion.

太陽電池パネルを住宅等の屋根に設置する場合、化粧用の軒先カバーを太陽電池パネルの軒側端部に取り付けることが一般的である（例えば、特許文献１参照）。このような軒先カバーによれば、太陽電池パネルの軒側端部の側端面が覆い隠されるため、軒先側の美観は損なわれない。   When installing a solar cell panel on a roof such as a house, it is common to attach a decorative eaves edge cover to the eaves side end of the solar cell panel (see, for example, Patent Document 1). According to such an eaves end cover, since the side end surface of the eaves side end part of the solar cell panel is covered and concealed, the beauty of the eaves end side is not impaired.

特開平０７−１５３９８４号公報JP 07-153984 A

ところで、太陽電池パネルからより多くの電気エネルギーを得るためには設置面積を広くとる必要がある。そのために、太陽電池パネルの軒側端部を軒先に近接させて、より大きな面積の太陽電池パネルを設置することも、一般に行われている。   By the way, in order to obtain more electric energy from the solar cell panel, it is necessary to increase the installation area. Therefore, it is generally performed to install a solar cell panel having a larger area by bringing the eaves side end of the solar cell panel closer to the eaves.

ところが、このように太陽電池パネルが軒先近くにまで及んで設置されると、パネル面が鏡面であるためパネルの上面を流れる雨水の勢いは下流側では強くなって、パネル上面から軒先カバーを超えて流れてくる雨水が軒樋を飛び越えてしまうことがあった。   However, when the solar panel is installed as close to the eaves in this way, the panel surface is a mirror surface, so the momentum of the rainwater flowing on the upper surface of the panel becomes stronger on the downstream side and exceeds the eaves cover from the upper surface of the panel. The rainwater that flowed over it sometimes jumped over the eaves.

本発明は、このような事情を考慮して提案されたもので、その目的は、太陽電池パネルの上面から軒先へ流れる雨水の水勢を弱められる新たな構造の軒先カバーを提供することにある。   The present invention has been proposed in view of such circumstances, and an object of the present invention is to provide an eaves edge cover having a new structure that can weaken the water flow of rainwater flowing from the upper surface of the solar cell panel to the eaves edge.

上記目的を達成するために、請求項１に記載の太陽電池パネルの軒先カバーは、太陽電池パネルの軒側端部に取り付けられ、該軒側端部の側端面を覆い隠す太陽電池パネルの軒先カバーにおいて、太陽電池パネルの上面に対して略平行な状態に取り付けられる取付部を有した取付片と、該取付片の軒側端縁部より下方に向けて延出したカバー片とを備え、取付片には取付部の軒側端部より上方に突出した突部が形成されており、取付片の取付部、および取付部と突部との隅部に複数の排水孔が形成されていることを特徴とする。
In order to achieve the above object, the eaves edge cover of the solar cell panel according to claim 1 is attached to an eave side end portion of the solar cell panel and covers the side end surface of the eave side end portion. In the cover, provided with an attachment piece having an attachment portion attached in a state substantially parallel to the upper surface of the solar cell panel, and a cover piece extending downward from the eaves side edge portion of the attachment piece, The mounting piece is formed with a protrusion protruding upward from the eaves-side end of the mounting portion, and a plurality of drain holes are formed at the mounting portion of the mounting piece and at the corners of the mounting portion and the protruding portion. It is characterized by that.

請求項２に記載の太陽電池パネルの軒先カバーは、突部が軒先方向に沿って多重形成されている。 The eaves edge cover of the solar cell panel according to claim 2 has multiple protrusions formed along the eave edge direction.

請求項３に記載の太陽電池パネルの軒先カバーは、突部が長手方向に沿った突条として形成され、断面視台形状としている。 The eaves edge cover of the solar cell panel according to claim 3 has a protrusion formed as a protrusion along the longitudinal direction, and has a trapezoidal shape in cross section.

請求項４に記載の太陽電池パネルの軒先カバーは、突部が長手方向に沿った突条として形成され、断面視三角形状としている。 The eaves edge cover of the solar cell panel according to claim 4 has a protrusion formed as a protrusion along the longitudinal direction, and has a triangular shape in sectional view.

請求項５に記載の太陽電池パネルの軒先カバーは、カバー片が軒側に膨出した湾曲板体よりなる。 The eaves edge cover of the solar cell panel according to claim 5 is formed of a curved plate body in which a cover piece bulges toward the eaves side.

請求項６に記載の太陽電池パネルの軒先カバーは、取付片が太陽電池パネルに取り付けられたときに、カバー片が該太陽電池パネルの内方側に傾斜降下する構造となっている。 The eaves edge cover of the solar cell panel according to claim 6 has a structure in which, when the attachment piece is attached to the solar cell panel, the cover piece is inclined down toward the inner side of the solar cell panel.

請求項８に記載の太陽電池パネルの軒先カバーは、取付部の排水孔が千鳥状に複数列形成されている。 The eaves edge cover of the solar cell panel according to claim 8 has a plurality of staggered drain holes in the mounting portion .

請求項１に記載の太陽電池パネルの軒先カバーによれば、取付片に上方に突出した突部が形成されているので、突部が堰として作用し、それに堰き止められた雨水は横へと流れて、全体としての軒側への流水の水勢を弱められる。また、取付部と突部との隅部に複数の排水孔が形成されているため、雨水をその排水孔より下方に流し落とすことができる。また、取付片に排水孔が形成されているので、突部で堰き止めた雨水を排水孔から落とし込むことができ、適切な排水処理を行える。
According to the eaves edge cover of the solar cell panel according to claim 1, since the protrusion protruding upward is formed on the mounting piece, the protrusion acts as a weir, and the rainwater blocked by the protrusion is sideways. The flow of water to the eaves as a whole can be weakened. Moreover, since the several drainage hole is formed in the corner part of an attaching part and a protrusion, rainwater can be poured down from the drainage hole. Moreover, since the drainage hole is formed in the attachment piece, the rainwater blocked by the protrusion can be dropped from the drainage hole, and appropriate drainage treatment can be performed.

請求項２に記載の太陽電池パネルの軒先カバーによれば、突部が軒先方向に沿って多重形成されているので、それら突部によって雨水の多くは堰き止められ横へと流れ、雨水が取付片の軒側端縁部より前方に勢いよく飛び出ることを防止できる。   According to the eaves edge cover of the solar cell panel according to claim 2, since the protrusions are formed in a multiple along the eave edge direction, most of the rainwater is blocked by the protrusions and flows laterally, and the rainwater is attached. It can prevent jumping forward from the edge of the eaves side.

請求項３に記載の太陽電池パネルの軒先カバーによれば、突部が長手方向に沿った突条として形成されているので、確実に堰としての役割を果たすことができる。また、突部が断面視台形状であるため、取付片を折り曲げ成形等すれば簡易に軒先カバーを一体的に形成できる。   According to the eaves tip cover of the solar cell panel according to the third aspect, since the protrusion is formed as a protrusion along the longitudinal direction, it can surely serve as a weir. Further, since the protrusion has a trapezoidal shape in cross section, the eaves cover can be easily formed integrally by bending the mounting piece.

請求項４に記載の太陽電池パネルの軒先カバーによれば、突部が長手方向に沿った突条として形成されているので、確実に堰としての役割を果たすことができる。また、突部が断面視三角形状であるため、取付片を折り曲げ成形等すればより簡易に軒先カバーを一体的に形成できる。   According to the eaves edge cover of the solar cell panel according to the fourth aspect, since the protrusion is formed as a protrusion along the longitudinal direction, it can surely serve as a weir. In addition, since the protrusion has a triangular shape in cross section, the eaves cover can be integrally formed more easily by bending the mounting piece.

請求項５に記載の太陽電池パネルの軒先カバーによれば、湾曲板体よりなるカバー片を軒側に膨出させているので、排水孔によって水勢を十分に弱められなかった場合でも雨水が取付片の軒側端部より飛び出すことはなく、雨水をカバー片上を伝わせて屋根面に落下させることができる。また、カバー片が軒側に湾曲膨出した形状となっているので見映えをよくできる。   According to the eaves tip cover of the solar cell panel according to claim 5, since the cover piece made of the curved plate is bulged toward the eaves side, rainwater is attached even if the water force cannot be weakened sufficiently by the drainage hole. It does not jump out from the edge of the eaves side of the piece, and rain water can be made to fall on the roof surface along the cover piece. Moreover, since the cover piece has a shape that curves and bulges to the eave side, the appearance can be improved.

請求項６に記載の太陽電池パネルの軒先カバーによれば、カバー片が太陽電池パネルの内方側に傾斜降下しているので、排水孔から落下する雨水をカバー片の裏面で受け止めることができ、そのため排水孔より落下した雨水の勢いも弱めることができる。   According to the eaves edge cover of the solar cell panel according to claim 6, since the cover piece is inclined down to the inner side of the solar cell panel, rain water falling from the drainage hole can be received on the back surface of the cover piece. Therefore, the momentum of rainwater falling from the drainage hole can be weakened.

請求項８に記載の太陽電池パネルの軒先カバーによれば、排水孔が千鳥状に複数列形成されているので、流れてくる雨水の多くを確実に排水処理することができる。   According to the eaves edge cover of the solar cell panel according to the eighth aspect, since the drain holes are formed in a plurality of rows in a staggered manner, most of the flowing rainwater can be reliably drained.

本発明の太陽電池パネルの軒先カバーおよびその取付対象である太陽電池パネルの設置例を示す斜視図である。It is a perspective view which shows the example of installation of the eaves edge cover of the solar cell panel of this invention, and the solar cell panel which is the attachment object. （ａ）は同軒先カバーの一実施形態を示す部分斜視図、（ｂ）は断面図である。(A) is a fragmentary perspective view which shows one Embodiment of the same eaves edge cover, (b) is sectional drawing. （ａ）、（ｂ）は同軒先カバーの取付手順を示す斜視図である。(A), (b) is a perspective view which shows the attachment procedure of the eaves-edge cover. 同軒先カバーの取付状態を示す断面図である。It is sectional drawing which shows the attachment state of the eaves edge cover. （ａ）〜（ｃ）は本発明の太陽電池パネルの軒先カバーの他例を示す断面図、（ｄ）は（ｃ）に示した軒先カバーの使用状態を示す断面図である。(A)-(c) is sectional drawing which shows the other example of the eaves edge cover of the solar cell panel of this invention, (d) is sectional drawing which shows the use condition of the eaves edge cover shown in (c). （ａ）（ｂ）は本発明の太陽電池パネルの軒先カバーのさらに他の２例を示す断面図、（ｃ）は（ｂ）に示した軒先カバーの平面図である。(A) (b) is sectional drawing which shows two other examples of the eaves edge cover of the solar cell panel of this invention, (c) is a top view of the eaves edge cover shown to (b).

以下に、本発明の実施の形態について、添付図面を参照しながら説明する。   Embodiments of the present invention will be described below with reference to the accompanying drawings.

図１は、本発明の太陽電池パネルの軒先カバー（以下、軒先カバーと略す）およびその取付対象である太陽電池パネルの設置例を示す斜視図である。図２（ａ）は同軒先カバーの一実施形態を示す部分斜視図、図２（ｂ）は断面図である。また、図３（ａ）、（ｂ）は同軒先カバーの取付手順を示す斜視図である。図４は、同軒先カバーの取付状態を示す断面図である。   FIG. 1 is a perspective view showing an installation example of an eaves edge cover (hereinafter, abbreviated as an eaves edge cover) of a solar cell panel of the present invention and a solar cell panel that is an attachment target thereof. Fig.2 (a) is a fragmentary perspective view which shows one Embodiment of the eaves edge cover, FIG.2 (b) is sectional drawing. FIGS. 3A and 3B are perspective views showing a procedure for attaching the eaves tip cover. FIG. 4 is a cross-sectional view showing an attached state of the eaves tip cover.

図１に示した太陽電池パネル２は、瓦やスレートが葺かれた屋根面１に配設される架台３を介して設置されるものである。なお、図１中の符号８は、軒先に設置される軒樋である。   The solar cell panel 2 shown in FIG. 1 is installed through a mount 3 disposed on a roof surface 1 on which tiles and slate are spread. In addition, the code | symbol 8 in FIG. 1 is the eaves wall installed in an eaves edge.

また、太陽電池パネル２は複数のパネル体を矩形状に集合させたモジュール体よりなり、そのモジュール体単位で屋根面１に設置される。そのモジュール体の軒側端部２ａの辺縁には軒先カバー１０が取り付けられ、他の３辺には枠体４が取り付けられる。   The solar cell panel 2 is composed of a module body in which a plurality of panel bodies are assembled in a rectangular shape, and is installed on the roof surface 1 in units of the module body. An eaves edge cover 10 is attached to the edge of the eaves side end 2a of the module body, and a frame body 4 is attached to the other three sides.

この軒先カバー１０は、太陽電池パネル２の上面に対して略平行な状態に取り付けられる取付片１１と、この取付片１１の軒側端縁部１１ａより下方やや前方に延出したカバー片１２とを備えた構造とされ、図２(ａ)に示すように取付片１１の軒側端縁部１１ａには上方に突出した突部１１ｅが形成されている。なお、図１では突部１１ｅの図示を省略している。   The eaves edge cover 10 is attached to an attachment piece 11 attached in a state substantially parallel to the upper surface of the solar cell panel 2, and a cover piece 12 extending slightly forward from the eaves side edge 11a of the attachment piece 11. As shown in FIG. 2A, the eaves side edge 11a of the mounting piece 11 is formed with a protrusion 11e protruding upward. In addition, illustration of the protrusion 11e is abbreviate | omitted in FIG.

この突部１１ｅは、長手方向に形成された断面視台形状の突条よりなり、突部１１ｅの軒側片１１ｅａはカバー片１２の上端から同じ傾斜角度で上方に延び、一方、棟側片１１ｅｂは取付片１１の取付部１１ｄに対して略直角をなして上方に延びており、その取付部１１ｄと棟側片１１ｅｂとの隅部には、長手方向に沿って等間隔に複数の排水孔１１ｂが形成され、さらに取付部１１ｄには、隅部に設けた排水孔１１ｂとで千鳥状となるような複数の排水孔１１ｂが形成されている。   The protrusion 11e is formed of a protrusion having a trapezoidal cross-sectional shape formed in the longitudinal direction. The eaves-side piece 11ea of the protrusion 11e extends upward from the upper end of the cover piece 12 at the same inclination angle. 11eb extends upward at a substantially right angle with respect to the attachment portion 11d of the attachment piece 11, and a plurality of drains are disposed at equal intervals along the longitudinal direction at the corners of the attachment portion 11d and the ridge side piece 11eb. A hole 11b is formed, and a plurality of drain holes 11b are formed in the mounting portion 11d so as to be staggered with the drain holes 11b provided at the corners.

さらに取付片１１の取付部１１ｄには、架台３にボルトで固定するための取付長孔１１ｃが開設してある。   Furthermore, an attachment long hole 11c for fixing to the mount 3 with a bolt is provided in the attachment portion 11d of the attachment piece 11.

一方、カバー片１２は上述したように取付片１１の突部１１ｅの軒側片１１ｅｂより下方に延出されており、取付片１１の取付部１１ｄとは鈍角をなして傾斜した形状となっており、軒先カバー１０を太陽電池パネル２に取り付けた状態では、図４に示すように、軒側端部２ａの側端面を覆い隠すことができるような寸法、形状となっている。   On the other hand, as described above, the cover piece 12 extends downward from the eaves-side piece 11eb of the protrusion 11e of the attachment piece 11, and has a shape inclined at an obtuse angle with the attachment portion 11d of the attachment piece 11. And in the state which attached the eaves edge cover 10 to the solar cell panel 2, as shown in FIG. 4, it becomes the dimension and shape which can cover the side end surface of the eaves side edge part 2a.

また、カバー片１２の裏側には、補強のための補強片１２ａと、軒先カバー１０を架台３に取付固定するための取付補強具１５（図３参照）に嵌合される嵌合部１２ｂとが一体的に形成されている。なお、本例で示した補強片１２ａは軒先カバー１０に必須の要素ではないが、折れ等の損傷を防止するために備えることが望ましい。また、嵌合部１２ｂについては、取付対象である架台３への取付構造によって種々の形状のものが採用できることはいうまでもない。   Further, on the back side of the cover piece 12, a reinforcing piece 12a for reinforcement, and a fitting portion 12b fitted to an attachment reinforcing tool 15 (see FIG. 3) for attaching and fixing the eaves edge cover 10 to the gantry 3; Are integrally formed. In addition, although the reinforcement piece 12a shown in this example is not an essential element for the eaves edge cover 10, it is desirable to prepare for preventing damage such as breakage. Moreover, it cannot be overemphasized that the thing of various shapes can be employ | adopted about the fitting part 12b by the attachment structure to the mount frame 3 which is attachment object.

なお、本実施形態では突部１１ｅを台形状としたが、図４の二点鎖線で示すように三角形状でもよく、その場合でも、その軒側片１１ｅａをカバー片１２の上端から延出させるように形成することが成形上好ましい。また、突部１１ｅは取付片１１の軒側端縁部１１ａではなく、中央部等に形成したものでもよい。   In this embodiment, the protrusion 11e has a trapezoidal shape, but it may be triangular as shown by a two-dot chain line in FIG. 4, and even in that case, the eaves-side piece 11ea extends from the upper end of the cover piece 12. It is preferable in terms of molding. Further, the protrusion 11e may be formed not at the eaves side edge portion 11a of the attachment piece 11 but at the central portion or the like.

この軒先カバー１０は、図３（ａ）、（ｂ）に示した手順で架台３に固定される。   The eaves edge cover 10 is fixed to the gantry 3 according to the procedure shown in FIGS.

すなわち、まずＣ型チャンネル形状の中空体よりなる複数の架台３を屋根上に並べて固定し、それらの架台３の軒側先端部に長いす形状の軒先固定金具５を取り付ける。軒先固定金具５は、軒先カバー１０の取付片１１を載せ置くことのできる載置台５ａを備え、その載置台５ａには、架台３の中空部３ａより溝３ｂを介してボルト６で連結できる挿通孔５ａａが開設されている。   That is, first, a plurality of mounts 3 made of C-shaped channel-shaped hollow bodies are arranged and fixed on the roof, and a long eaves-end fixing bracket 5 is attached to the eaves-side front end portions of the mounts 3. The eaves-end fixing bracket 5 includes a mounting table 5a on which the mounting piece 11 of the eaves-end cover 10 can be placed. The mounting table 5a is inserted through the hollow portion 3a of the mounting table 3 with a bolt 6 via a groove 3b. Hole 5aa is opened.

また、軒先固定金具５の後部には、位置決め片５ｂ（長いすの後脚とその上方に連なる背もたれに相当する部分）が形成されており、さらに位置決め片５ｂの上端には、載置台５ａとは逆方向に折曲した嵌合片５ｃが形成され、この嵌合片５ｃと、位置決め片５ｂと、架台３とにより形成される空間に太陽電池パネル２の軒側端部２ａを収容できるようになっている。さらに、この位置決め片５ｂは、軒先カバー１０の設置位置を定められるようになっている。   Further, a positioning piece 5b (a part corresponding to the back leg of the eaves and the backrest connected to the top of the eaves) is formed at the rear part of the eaves-end fixing bracket 5. Further, at the upper end of the positioning piece 5b, the mounting table 5a and Is formed with a fitting piece 5c bent in the opposite direction, and the eaves-side end portion 2a of the solar cell panel 2 can be accommodated in a space formed by the fitting piece 5c, the positioning piece 5b, and the mount 3. It has become. Further, the positioning piece 5b can determine the installation position of the eaves edge cover 10.

軒先カバー１０の取付片１１の取付長孔１１ｃの裏面側には、側面視倒Ｚ字形の取付補強具１５があらかじめ取り付けられており、その取付補強具１５でもって、軒先カバー１０を、架台３に固定した軒先固定金具５の載置台５ａと、架台３の先端部とにずれることなく設置できるようになっている。   A side-view Z-shaped attachment reinforcing tool 15 is attached in advance to the back side of the attachment elongated hole 11c of the attachment piece 11 of the eaves edge cover 10, and the eaves edge cover 10 is attached to the gantry 3 with the attachment reinforcement tool 15. It can be installed without shifting between the mounting table 5a of the eaves-end fixing bracket 5 fixed to the front end portion of the gantry 3 and the mounting table 5a.

軒先カバー１０は、正しい位置に載せ置いた後に、軒先固定金具５の挿通孔５ａａと、軒先カバー１０の取付片１１の取付長孔１１ｃとを通じて上方に突出したボルト６にナット７を螺合させることで、架台３に対して固定される。   After placing the eaves cover 10 in the correct position, the nut 7 is screwed onto the bolt 6 protruding upward through the insertion hole 5aa of the eaves fixing bracket 5 and the attachment long hole 11c of the attachment piece 11 of the eaves cover 10. Thus, the frame 3 is fixed.

このようにして取付固定した軒先カバー１０は、取付片１１が太陽電池パネル２の上面に対して略平行な状態に配され、カバー片１２の下端は屋根面１に近接した状態となり、その結果、架台３の先端部の端面、および架台３の上に設置した太陽電池パネル２の軒側端部２ａの側端面を覆い隠すこととなる。   The eaves cover 10 fixed in this way is arranged in a state in which the mounting piece 11 is substantially parallel to the upper surface of the solar cell panel 2, and the lower end of the cover piece 12 is in the state of being close to the roof surface 1, and as a result The end surface of the front end portion of the gantry 3 and the side end surface of the eaves side end portion 2a of the solar cell panel 2 installed on the gantry 3 are covered.

本実施形態に示した軒先カバー１０は、上述したように、取付片１１に突部１１ｅが形成されているため、棟側より太陽電池パネル２の上面を伝って流れてくる雨水がこの突部１１ｅに堰き止められ、さらに突部１１ｅの棟側片１１ｅｂと取付部１１ｄとの隅部に複数の排水孔１１ｂが形成されているから、雨水はその排水孔１１ｂから下方に流れ落ちる（図４参照。図中の白抜き矢印は雨水の流れを示している）。   As described above, since the eaves cover 10 shown in the present embodiment has the protrusion 11e formed on the attachment piece 11, rainwater flowing along the upper surface of the solar cell panel 2 from the ridge side is this protrusion. 11e, and a plurality of drain holes 11b are formed at the corners of the ridge side piece 11eb and the mounting portion 11d of the protrusion 11e, so that rainwater flows downward from the drain holes 11b (see FIG. 4). (The white arrow in the figure shows the flow of rainwater).

そのため、軒先カバー１０まで流れてきた雨水が取付片１１の軒側端縁部１１ａより前方に勢いよく飛び出るおそれはなく、また雨水の多くが排水孔１１ｂより流れ落ちるから、屋根面１の下流側に到達した雨水の水勢は十分に弱められる。また排水孔１１ｂは、千鳥状に形成されているので、太陽電池パネル２側（棟側）から軒先カバー１０を超えようとして流れてくる雨水のほとんどを排水処理することができる。   Therefore, there is no possibility that the rainwater that has flowed up to the eaves edge cover 10 will jump out forward from the eaves side edge portion 11a of the mounting piece 11, and most of the rainwater will flow down from the drainage hole 11b. Reached rainwater is weakened sufficiently. Further, since the drain holes 11b are formed in a staggered pattern, most of the rainwater that flows from the solar cell panel 2 side (building side) over the eaves cover 10 can be drained.

なお、排水孔１１ｂは形成されていなくてもよく、突部１１ｅだけで雨水を堰き止めて横方向に流し出すようにしたものでもよい。また、突条ではなく、突起を複数点在させたものであってもよく、そのような突起でもほどほどの水勢の低減効果は得られるが、堰としての役割を果たすためには長手方向に走る突条であることが望ましい。   The drain hole 11b may not be formed, and may be one in which rainwater is dammed only by the projection 11e and discharged in the lateral direction. Also, instead of the ridges, a plurality of protrusions may be interspersed, and even with such protrusions, a moderate water reduction effect can be obtained, but in order to serve as a weir, it runs in the longitudinal direction. It is desirable to be a ridge.

このように、取付片１１に突部１１ｅを設けた軒先カバー１０を使用することで、太陽電池パネル２の上面を流れてくる雨水が軒樋８（図１参照）を飛び越えることを防止できる。   Thus, by using the eaves tip cover 10 provided with the protrusion 11e on the attachment piece 11, it is possible to prevent rainwater flowing on the upper surface of the solar cell panel 2 from jumping over the eaves 8 (see FIG. 1).

また、本実施形態に示した軒先カバー１０は、取付片１１とカバー片１２のなす角度を鈍角にして、カバー片１２を屋根面１に対して傾斜降下した形状としているため、雨水が取付片１１の突部１１ｅを飛び越えて軒側端縁部１１ａより前方に飛び出そうとした場合でも、飛び出した雨水を屋根面１に落下する前に傾斜面で受け止めることができ、それによって水勢を弱めることができる。   Moreover, since the eaves cover 10 shown in this embodiment makes the angle which the attachment piece 11 and the cover piece 12 make an obtuse angle, and makes the cover piece 12 inclining and descending with respect to the roof surface 1, rainwater is an attachment piece. Even if it jumps over 11 protrusions 11e and jumps forward from the eaves side edge 11a, it can catch the rainwater that has jumped out on the inclined surface before falling onto the roof surface 1, thereby weakening the water force. Can do.

特に、図５（ａ）（ｂ）に示した軒先カバー１０のように、カバー片１２を湾曲板体で形成して軒側に膨出させたものでは、突部１１ｅを雨水が飛び越えてきた場合でも、流水を飛び出させることなくそのままカバー片１２の湾曲膨出した板面に伝わせながら屋根面１へゆっくりと落下させることができる。また、このような湾曲形状のカバー片１２によれば、その湾曲面で、軒側前方から見たときに柔らかな印象を与えることができる。   In particular, as in the eaves tip cover 10 shown in FIGS. 5 (a) and 5 (b), when the cover piece 12 is formed of a curved plate body and bulges toward the eave side, rainwater has jumped over the protrusion 11e. Even in such a case, the water can be slowly dropped onto the roof surface 1 while being transmitted to the curved and bulged plate surface of the cover piece 12 without causing the running water to jump out. Further, according to the cover piece 12 having such a curved shape, the curved surface can give a soft impression when viewed from the front side of the eaves side.

また、図５（ｂ）では、突部１１ｅは図２や図５(ａ)で示した突部１１ｅとは異なり、断面視三角形状となっている。このように、突部としては種々の形状が適用でき、取付片１１およびカバー片１２の形状、角度等に合わせて、より成形しやすい形状とすればよい。   5B, the protrusion 11e has a triangular shape in cross section, unlike the protrusion 11e shown in FIG. 2 and FIG. As described above, various shapes can be applied as the protrusions, and the shape may be made easier to shape according to the shape, angle, and the like of the attachment piece 11 and the cover piece 12.

また、図５（ｃ）に示した軒先カバー１０は、取付片１１とカバー片１２のなす角度が鋭角となるよう形成され、さらに断面視三角形状の突部１１ｅが形成され、図５（ｄ）に示すように、カバー片１２が太陽電池パネル２の内方側に傾斜降下するように取り付けられるので、排水孔１１ｂから流れ落ちる雨水をカバー片１２の裏面で受け止めることができ、その結果、水勢をさらに弱めることができる。   Further, the eaves edge cover 10 shown in FIG. 5C is formed so that the angle formed by the attachment piece 11 and the cover piece 12 is an acute angle, and further, a protrusion 11e having a triangular shape in cross section is formed, and FIG. ), The cover piece 12 is attached so as to incline and descend toward the inner side of the solar cell panel 2, so that the rain water flowing from the drain hole 11b can be received by the back surface of the cover piece 12, and as a result, Can be further weakened.

なお、図５に示した３例では、軒先カバー１０の裏面の構造および取付補強具１５（図４等参照）の図示を省略している。また図５において、図２に示した軒先カバー１０と同様の構成については同一の符号を付してその説明を割愛する。   In the three examples shown in FIG. 5, the structure of the back surface of the eaves edge cover 10 and the mounting reinforcement 15 (see FIG. 4 and the like) are omitted. Further, in FIG. 5, the same components as those of the eaves edge cover 10 shown in FIG.

図６（ａ）（ｂ）は本発明の太陽電池パネルの軒先カバーのさらに他の２例を示す断面図、図６（ｃ）は図６（ｂ）に示した軒先カバーの平面図である。   6 (a) and 6 (b) are cross-sectional views showing still another example of the eaves tip cover of the solar cell panel of the present invention, and FIG. 6 (c) is a plan view of the eaves tip cover shown in FIG. 6 (b). .

これらの例は、上記の実施形態と同様に突部１１ｅが突条で構成されたものであり、さらにそのような突部１１ｅが長手方向に沿って多重に設けられたものを示している。   In these examples, the protrusions 11e are formed of protrusions as in the above-described embodiment, and further, such protrusions 11e are provided in multiple along the longitudinal direction.

図６(ａ)の軒先カバー１０は、断面視三角形状の突部１１ｅが２重に連続して形成されており、これらによって堰としての作用を確実にしている。もちろん、この構成に排水孔を付加してもよい。   The eaves edge cover 10 of FIG. 6A is formed with double and continuous protrusions 11e having a triangular shape in cross section, thereby ensuring the function as a weir. Of course, a drain hole may be added to this configuration.

また、図６（ｂ）（ｃ）の軒先カバー１０は、取付片１１に上方に突出した膨出突条よりなる突部１１ｅが複数列に千鳥状に形成されている。この図例では突部１１ｅの高さは低く堰としての機能は低いが、多重に形成されているため水勢を十分に弱めることができるし、突部１１ｅをプレス成形で形成できるので製造も容易である。   Moreover, the eaves edge cover 10 of FIG.6 (b) (c) has the protrusion 11e which consists of the bulging protrusion which protruded upwards at the attachment piece 11 in the zigzag form in several rows. In this example, the height of the protrusion 11e is low and the function as a weir is low, but since it is formed in multiple layers, the water force can be sufficiently weakened, and the protrusion 11e can be formed by press molding, so manufacturing is easy. It is.

なお、図５、図６に示した５例では、軒先カバー１０の裏面の構造の図示を省略している。また図５、図６において、図２に示した軒先カバー１０と同様の構成については同一の符号を付してその説明を割愛する。   In the five examples shown in FIGS. 5 and 6, the structure of the back surface of the eaves edge cover 10 is not shown. 5 and 6, the same components as those of the eaves edge cover 10 shown in FIG. 2 are denoted by the same reference numerals and description thereof is omitted.

以上の実施形態では、軒先カバー１０の取付片１１の突部１１ｅとして、板体の一部を折り曲げまたはプレス成形して形成したものを示したが、これらには限定されず、別体を取付片１１の板面に貼り付けて構成したものでもよい。   In the above embodiment, the projection 11e of the attachment piece 11 of the eaves cover 10 is formed by bending or press-molding a part of the plate body, but is not limited thereto, and a separate body is attached. It may be affixed to the plate surface of the piece 11.

１ 屋根面
２ 太陽電池パネル
２ａ 軒側端部
１０ 太陽電池パネルの軒先カバー
１１ 取付片
１１ａ 軒側端縁部
１１ｂ 排水孔
１１ｃ 取付長孔
１１ｄ 取付部
１１ｅ 突部
１１ｅａ 軒側片
１１ｅｂ 棟側片
１２ カバー片
１２ａ 補強片
１２ｂ 嵌合部
DESCRIPTION OF SYMBOLS 1 Roof surface 2 Solar cell panel 2a Eaves side edge 10 Solar cell eaves edge cover 11 Attachment piece 11a Eaves side edge 11b Drain hole 11c Attachment long hole 11d Attachment part 11e Protrusion 11ea Eave side piece 11eb Building side piece 12 Cover piece 12a Reinforcing piece 12b Fitting part

Claims (7)

太陽電池パネルの軒側端部に取り付けられ、該軒側端部の側端面を覆い隠す太陽電池パネルの軒先カバーにおいて、
上記太陽電池パネルの上面に対して略平行な状態に取り付けられる取付部を有した取付片と、該取付片の軒側端縁部より下方に向けて延出したカバー片とを備え、上記取付片には上記取付部の軒側端部より上方に突出した突部が形成されており、
上記取付片の上記取付部、および上記取付部と上記突部との隅部に複数の排水孔が形成されていることを特徴とする、太陽電池パネルの軒先カバー。 In the eaves end cover of the solar cell panel that is attached to the eaves side end of the solar cell panel and covers the side end surface of the eaves side end,
An attachment piece having an attachment portion attached in a state substantially parallel to the upper surface of the solar cell panel, and a cover piece extending downward from an eaves side edge of the attachment piece, and the attachment The piece is formed with a protrusion protruding upward from the eaves side end of the mounting portion,
The eaves-cover of a solar cell panel, wherein a plurality of drain holes are formed in the mounting portion of the mounting piece, and in the corner between the mounting portion and the protrusion. 請求項１において、
上記突部は軒先方向に沿って多重形成されている、太陽電池パネルの軒先カバー。 In claim 1,
An eaves edge cover of a solar cell panel, wherein the protrusions are formed in a multiple manner along the eaves edge direction. 請求項１または２において、
上記突部は長手方向に沿った突条として形成され、断面視台形状としている、太陽電池パネルの軒先カバー。 In claim 1 or 2,
The eaves cover of a solar cell panel, wherein the protrusion is formed as a protrusion along the longitudinal direction and has a trapezoidal cross-sectional shape. 請求項１または２において、
上記突部は長手方向に沿った突条として形成され、断面視三角形状としている、太陽電池パネルの軒先カバー。 In claim 1 or 2,
The eaves cover of a solar cell panel, wherein the protrusion is formed as a protrusion along the longitudinal direction and has a triangular shape in cross section. 請求項１〜４のいずれか１項において、
上記カバー片は軒側に膨出した湾曲板体よりなる、太陽電池パネルの軒先カバー。 In any one of Claims 1-4,
The cover piece is an eaves tip cover of a solar cell panel, which is composed of a curved plate bulging toward the eaves side. 請求項１〜４のいずれか１項において、
上記カバー片は、上記取付片が上記太陽電池パネルに取り付けられたときに該太陽電池パネルの内方側に傾斜降下する構造となっている、太陽電池パネルの軒先カバー。 In any one of Claims 1-4,
The said cover piece is a eaves edge cover of a solar cell panel which becomes a structure which inclines and descends to the inner side of this solar cell panel, when the said attachment piece is attached to the said solar cell panel. 請求項１〜６のいずれか１項において、
上記取付部の排水孔は千鳥状に複数列形成されている、太陽電池パネルの軒先カバー。
In any one of Claims 1-6,
A drainage cover for the solar cell panel in which a plurality of drain holes of the mounting portion are formed in a staggered pattern .
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