JP6190613B2 - Solar panel mounting structure - Google Patents

Solar panel mounting structure Download PDF

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JP6190613B2
JP6190613B2 JP2013082633A JP2013082633A JP6190613B2 JP 6190613 B2 JP6190613 B2 JP 6190613B2 JP 2013082633 A JP2013082633 A JP 2013082633A JP 2013082633 A JP2013082633 A JP 2013082633A JP 6190613 B2 JP6190613 B2 JP 6190613B2
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solar panel
mounting
frame
mounting frame
hanger
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JP2014205963A (en
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栄希 鍛治
栄希 鍛治
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ケーファクトリー株式会社
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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

Description

本発明はソーラーパネルの躯体、架台等への取付、設置構造に関する。   The present invention relates to a structure for mounting and installing a solar panel on a frame, a pedestal or the like.

近年、ソーラーパネルを用いた太陽光発電システムが普及しつつある。
発電規模が大型になればそれだけ、ソーラーパネルの取付枚数も多くなり、現地でのソーラーパネルの配線作業及び固定作業等の作業性が問題となる。
例えば、特許文献１等に開示するソーラーパネルの取付構造は複雑で作業性に問題がある。 In recent years, a solar power generation system using a solar panel is becoming widespread.
The larger the power generation scale, the greater the number of solar panels that can be installed, and the workability of solar panel wiring work and fixing work in the field becomes a problem.
For example, the solar panel mounting structure disclosed in Patent Document 1 is complicated and has a problem in workability.

特開２０１１−０３８２８６号公報JP 2011-038286 A

本発明は、躯体や架台等への取り付けが容易でメンテナンス性にも優れたソーラーパネルの取付構造の提供を目的とする。   An object of the present invention is to provide a solar panel mounting structure that can be easily mounted on a frame, a pedestal, or the like and has excellent maintainability.

本発明は、ソーラーパネルの取付構造であって、ソーラーパネルは上部側に引掛部を有し、ソーラーパネルを取り付ける躯体側に水平方向のハンガーフレームを有し、ハンガーフレームはソーラーパネルの取付時に、ソーラーパネルの前後方向の回動を許容しつつ、当該ソーラーパネルの引掛部の前後方向の位置決めが可能なハンガー手段を有することを特徴とする。   The present invention is a solar panel mounting structure, the solar panel has a hook portion on the upper side, has a horizontal hanger frame on the housing side to which the solar panel is attached, It has hanger means which can position in the front-rear direction of the hook part of the solar panel while allowing the solar panel to rotate in the front-rear direction.

具体例としては、前記ソーラーパネルの引掛部は、下方向に向けて突設した引掛片であり、前記ハンガー手段は上部にソーラーパネルの引掛片を挿入する溝部を有し、当該溝部の下側に挿入された引掛片が前後方向に回動するのを許容する空間を有する例や、前記ソーラーパネルの引掛部とハンガーフレームとのうち、一方に凸部を形成し、他方に凹部を形成した枢着構造になっている例が挙げられる。
なお、本発明ではソーラーパネルの上部をハンガーフレームに引っ掛けて、下部側を取り付ける躯体等に向かって前後方向と称する。 As a specific example, the hooking portion of the solar panel is a hooking piece projecting downward, and the hanger means has a groove for inserting the hooking piece of the solar panel at the upper part, and the lower side of the groove An example having a space that allows the hooking piece inserted in the front and rear to rotate in the front-rear direction, a convex part is formed on one of the hooking part and the hanger frame of the solar panel, and a concave part is formed on the other An example of a pivotal structure is given.
In addition, in this invention, the upper part of a solar panel is hooked on a hanger frame, and it calls a front-back direction toward the housing etc. which attach a lower part side.

ソーラーパネルを前後方向に斜めに傾けて、上部をハンガーフレームに引っ掛けるために単に凹部状の溝部を設けただけの場合に、溝幅が狭いとソーラーパネルを斜めに傾けた状態で、この溝部にソーラーパネルの引掛部を引っ掛けるだけのクリアランスがなく、逆にこのクリアランスを大きくとると、取り付けたソーラーパネルが溝幅に沿って前後方向にガタ付く問題があるのに対して、本発明に係るハンガー手段はソーラーパネルの前後方向の回動を許容しつつ引掛部の前後方向の位置決めが可能になっているので、ソーラーパネルを前後方向に斜めになるように傾けて、ソーラーパネルの上部をハンガーフレームに引っ掛けた状態で、ソーラーパネルの裏側の配線作業が可能であり、且つ、ソーラーパネルを躯体等に取り付けた状態でソーラーパネルの引掛部が前後方向にガタ付くのを防止する。   When the solar panel is tilted diagonally in the front-rear direction and a recess-shaped groove is simply provided to hook the upper part onto the hanger frame, if the groove width is narrow, the solar panel is tilted diagonally, There is no clearance to hook the hooking part of the solar panel, and conversely, if this clearance is increased, the attached solar panel has a problem of looseness in the front-rear direction along the groove width. The means allows the front / rear direction of the hook while allowing the solar panel to rotate in the front / rear direction, so tilt the solar panel diagonally in the front / rear direction and place the top of the solar panel on the hanger frame It is possible to perform wiring work on the back side of the solar panel with the solar panel attached to the housing etc. Hook portions of Rapaneru is prevented from rattling in the front-rear direction.

（ａ）はソーラーパネルの上部をハンガーフレームに引っ掛けた状態を示し、（ｂ）はソーラーパネルの下部を取付フレーム側に載置固定した状態を示す。(A) shows a state where the upper part of the solar panel is hooked on the hanger frame, and (b) shows a state where the lower part of the solar panel is placed and fixed on the mounting frame side. 躯体の下端に位置するソーラーパネルの取付構造の例を示す。（ａ）はソーラーパネルの取付前、（ｂ）は取付後を示す。The example of the attachment structure of the solar panel located in the lower end of a housing is shown. (A) shows before solar panel installation, (b) shows after installation. 平行に所定間隔毎に設けた取付フレームにソーラーパネルを取り付ける例を示す。The example which attaches a solar panel to the attachment frame provided in parallel at predetermined intervals is shown. 引掛部の第２実施例を示す。The 2nd Example of a hook part is shown. 引掛部の第３の実施例を示す。The 3rd Example of a hook part is shown.

本発明に係るソーラーパネルの取付構造例を以下図面に基づいて説明するが本発明はこれに限定されない。
図１は躯体等に取り付ける最上段側のソーラーパネルの取付断面図を示し、図２は最下段側のソーラーパネルの取付断面図を示す。
なお、中間部は図３に示すように平行に取り付けた取付フレーム間に順次ソーラーパネルを取り付ける。
図１〜３は躯体の側壁等に取り付ける例を示すが、屋根や傾斜した架台等に傾斜面状に取り付ける場合も本発明に含まれる。 An example of a solar panel mounting structure according to the present invention will be described below with reference to the drawings, but the present invention is not limited thereto.
FIG. 1 shows an attachment cross-sectional view of the uppermost solar panel attached to the housing or the like, and FIG. 2 shows an attachment cross-sectional view of the lowermost solar panel.
In addition, as shown in FIG. 3, a solar panel is sequentially attached to the intermediate part between the attachment frames attached in parallel.
1-3 show the example attached to the side wall etc. of a housing, The case where it attaches to a roof, an inclined mount frame, etc. in the shape of an inclined surface is also contained in this invention.

ソーラーパネル２０は図３に示すように太陽光電池モジュールをパネル状に枠組みされたものが一般的である。
図１に示した実施例はソーラーパネル２０の上枠２１から垂下させた引掛片２１ａを有し、下枠２２に載置フレーム２２ａを連結した例になっている。
この引掛片２１ａ及び載置フレーム２２ａはソーラーパネルと一体的に形成しても、別部品をソーラーパネルに連結してもよい。
躯体１にはアンカーボルト２を用いて水平方向に相互に平行に複数本の取付フレーム１２を図３に示すように、ナット２ａ等で固定してある。
取付フレーム１２は下部側にハンガーフレーム１１がビス等の締結部材１１ｅを用いて固定してあり、上部側にソーラーパネル２０の下端側を載置支持する載置部１２ａを有する。
ハンガーフレーム１１は水平部１１ａから立設部１１ｂを立ち上げ、その上端を内側に折り曲げた上片部１１ｃになっていて、取付フレーム１２の前面とでソーラーパネルの引掛片２１ａを差し込む（挿入する）溝部１１ｄを形成してある。
従って、図１（ａ）に示すように、溝部１１ｄの下部は中空部Ｓからなる空間が形成され、ソーラーパネル２０を斜めに傾けたまま引掛片２１ａを差し込むことができる。
溝部１１ｄは条状の細い溝になっていて、この溝幅は引掛片２１ａの板厚よりも若干大きいだけの寸法に設定してあり、ソーラーパネル２０を前後方向に回動できるが、引掛片（引掛部）２１ａが前後方向にずれないようになっている。
溝幅Ｔは引掛片の板厚ｔより０．２〜２ｍｍ程度だけ大きいのがよく、好ましくは０．２〜１ｍｍ位がよい。 As shown in FIG. 3, the solar panel 20 is generally a panel in which photovoltaic modules are framed.
The embodiment shown in FIG. 1 has a hook piece 21 a suspended from the upper frame 21 of the solar panel 20, and the mounting frame 22 a is connected to the lower frame 22.
The hook piece 21a and the mounting frame 22a may be formed integrally with the solar panel, or separate parts may be connected to the solar panel.
As shown in FIG. 3, a plurality of mounting frames 12 are fixed to the housing 1 with nuts 2a and the like in parallel to each other in the horizontal direction using anchor bolts 2.
The mounting frame 12 has a hanger frame 11 fixed to the lower side using a fastening member 11e such as a screw, and a mounting portion 12a for mounting and supporting the lower end side of the solar panel 20 on the upper side.
The hanger frame 11 rises from the horizontal portion 11a to the upright portion 11b and is an upper piece portion 11c whose upper end is bent inward, and the solar panel hook piece 21a is inserted (inserted) between the front surface of the mounting frame 12. ) A groove 11d is formed.
Accordingly, as shown in FIG. 1 (a), a space formed by the hollow portion S is formed at the lower portion of the groove portion 11d, and the hook piece 21a can be inserted while the solar panel 20 is inclined obliquely.
The groove portion 11d is a strip-like thin groove, and the groove width is set to a dimension that is slightly larger than the plate thickness of the hook piece 21a, and the solar panel 20 can be rotated in the front-rear direction. (Hooking part) 21a does not shift in the front-rear direction.
The groove width T is preferably about 0.2 to 2 mm larger than the plate thickness t of the hooking piece, and preferably about 0.2 to 1 mm.

ソーラーパネル２０の下枠に取り付けた載置フレーム２２ａは、ソーラーパネル２０の上部をハンガーフレーム１１に引っ掛けた状態で、このソーラーパネル２０を少し持ち上げ取付フレーム１２の載置部１２ａに載置できるようになっている。
本実施例では立設片１２ｂ、１２ｃを立ち上げることでその間に凹部状の載置部１２ａを形成した例になっている。
一方、載置フレーム２２ａ側は垂下片２２ｃを形成し、載置フレーム２２の先端と垂下片２２ｃとで形成した挿入幅Ｗ１が載置部１２ａの幅Ｗ０よりも少しだけ小さく設定してあり、載置フレーム２２を取付フレーム１２に載置するだけで前後方向の位置決めが可能になっている。
ソーラーパネル２０は取付フレーム１２を用いて図３に示すように順次取り付けることができる。
また、ソーラーパネル２０を取付後に押え部材３０をソーラーパネル２０の上端を下側に向けて押えるようにビス３１等で固定する。
これにより、多くの枚数のソーラーパネル２０を設置した後に一部のソーラーパネル２０を取り替えたり、配線等のメンテナンスをする場合にはこの押え部材３０を取り外すだけで可能となる。
本実施例では、図１に示すように最上段のソーラーパネル２０の上部に上部カバー部材１３を取り付け、図２に示すように最下段の下部に下部カバー部材１４を取り付けた例になっている。 The mounting frame 22 a attached to the lower frame of the solar panel 20 can be placed on the mounting portion 12 a of the mounting frame 12 by slightly lifting the solar panel 20 with the upper portion of the solar panel 20 hooked on the hanger frame 11. It has become.
In this embodiment, the upright pieces 12b and 12c are raised to form a concave mounting portion 12a therebetween.
On the other hand, the loading frame 22a side forming a suspending piece 22c, set slightly smaller than the width W 0 of the tip and the suspending piece 22c and the insert width W 1 is mounting portion 12a formed in the mounting frame 22 In addition, the positioning in the front-rear direction is possible only by mounting the mounting frame 22 on the mounting frame 12.
The solar panel 20 can be sequentially attached using the attachment frame 12 as shown in FIG.
Further, after the solar panel 20 is attached, the presser member 30 is fixed with screws 31 or the like so as to press the upper end of the solar panel 20 downward.
Accordingly, when a part of the solar panels 20 are replaced after a large number of solar panels 20 are installed, or when maintenance such as wiring is performed, it is possible to simply remove the pressing member 30.
In this embodiment, an upper cover member 13 is attached to the upper part of the uppermost solar panel 20 as shown in FIG. 1, and a lower cover member 14 is attached to the lower part of the lowermost stage as shown in FIG. .

図４に第２の実施例を示す。ｌ
本実施例は、取付フレーム１２とハンガーフレーム１１を一体に形成した。
ハンガーフレーム１１には、ハンガー手段として断面略円形状の凸部１１ｆを形成し、ソーラーパネル２０の上枠２１側に下面が断面略円形状の凹部２１ｂを形成することで枢着してあり、引掛部の前後方向の位置決めをしつつ回動可能になっている。
また、ソーラーパネル２０の下枠２２に内側に延在させた支持片２３を取り付けることで、ソーラーパネル２０を傾斜させた状態にして取付フレーム１２に対して固定できる。
また、押え部材３０ａにてソーラーパネルの浮き上がりを防止した。 FIG. 4 shows a second embodiment. l
In this embodiment, the mounting frame 12 and the hanger frame 11 are formed integrally.
The hanger frame 11 is pivotally attached by forming a convex part 11f having a substantially circular cross section as a hanger means, and forming a concave part 21b having a substantially circular cross section on the upper frame 21 side of the solar panel 20, The hook portion can be rotated while positioning in the front-rear direction.
Further, the solar panel 20 can be fixed to the mounting frame 12 in an inclined state by attaching the support piece 23 extending inward to the lower frame 22 of the solar panel 20.
Moreover, the lifting of the solar panel was prevented by the pressing member 30a.

図５に第３の実施例を示す。
ソーラーパネル２０引掛部を枢着構造にしたのは実施例２と同様であるが、上枠２１の引掛凹部部材２１ｄを樹脂製の別ピースにし、フレーム部材２１ｃを用いて上枠２１に固定するとともに上部を断面略Ｕ字形状の押え部材３０ｂで固定し、下部は支持片２４と支持フレーム２５でソーラーパネルの下端部を支えるように固定した例になっている。 FIG. 5 shows a third embodiment.
The solar panel 20 hooking portion is pivotally attached in the same manner as in the second embodiment. However, the hooking recess member 21d of the upper frame 21 is made of another piece made of resin and fixed to the upper frame 21 using the frame member 21c. In addition, the upper portion is fixed by a pressing member 30b having a substantially U-shaped cross section, and the lower portion is fixed by a support piece 24 and a support frame 25 so as to support the lower end portion of the solar panel.

１ 駆体
２ アンカーボルト
１１ ハンガーフレーム
１１ａ 水平部
１１ｂ 立設部
１１ｃ 上片部
１１ｄ 溝部
１２ 取付フレーム
１２ａ 載置部
２０ ソーラーパネル
２１ 上枠
２１ａ 引掛部
２２ 下枠
２２ａ 載置フレーム
Ｓ 中空部 DESCRIPTION OF SYMBOLS 1 Drive body 2 Anchor bolt 11 Hanger frame 11a Horizontal part 11b Standing part 11c Upper piece part 11d Groove part 12 Mounting frame 12a Mounting part 20 Solar panel 21 Upper frame 21a Hook part 22 Lower frame 22a Mounting frame S Hollow part

Claims (1)

ソーラーパネルの取付構造であって、
ソーラーパネルは上部側に引掛部を有し、且つ下部側に載置フレームを有し、
ソーラーパネルを取り付ける躯体側に水平方向の複数の取付フレームを相互に平行に複数段に備え、
前記上段側の取付フレームは下部側にハンガーフレームを固定してあり、前記下段側の取付フレームは上部側にソーラーパネルの下端側を載置支持する載置部を有し、
前記ハンガーフレームはソーラーパネルの取付時に、ソーラーパネルの前後方向の回動を許容しつつ、当該ソーラーパネルの引掛部の前後方向の位置決めが可能なハンガー手段を有し、
前記ソーラーパネルの引掛部は、下方向に向けて突設した引掛片であり、
前記ハンガー手段は上部にソーラーパネルの引掛片を挿入する条状の細い溝部を有し、当該溝部の下側に挿入された引掛片が前後方向に回動するのを許容する空間を有するとともに前記溝部に沿って前記引掛片が上下移動するのを許容し、
前記ソーラーパネル側の載置フレームを取付フレーム側の載置部に上方から載置すると、前記載置フレームは前後方向に位置決めされる相互の位置決め手段を有していることを特徴とするソーラーパネルの取付構造。 Solar panel mounting structure,
The solar panel has a hook on the upper side and a mounting frame on the lower side,
A plurality of horizontal mounting frames are provided in parallel to each other on the housing side where the solar panel is mounted ,
The upper side mounting frame has a hanger frame fixed to the lower side, and the lower side mounting frame has a mounting part for mounting and supporting the lower end side of the solar panel on the upper side,
The hanger frame during mounting of the solar panel, while allowing longitudinal rotation of the solar panels, have a hanger means capable longitudinal positioning of the hook portion of the solar panel,
The hooking portion of the solar panel is a hooking piece projecting downward,
Wherein with the said hanger means has a space that has a strip-like thin groove to insert the catching piece of the solar panel on top, inserted catching piece on the lower side of the groove is allowed to rotate in the longitudinal direction Allowing the hooking piece to move up and down along the groove,
When the mounting frame on the solar panel side is mounted on the mounting portion on the mounting frame side from above, the mounting frame has mutual positioning means that are positioned in the front-rear direction. Mounting structure.
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