JP6994189B2 - Fixtures and fixing methods - Google Patents

Fixtures and fixing methods Download PDF

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JP6994189B2
JP6994189B2 JP2017070688A JP2017070688A JP6994189B2 JP 6994189 B2 JP6994189 B2 JP 6994189B2 JP 2017070688 A JP2017070688 A JP 2017070688A JP 2017070688 A JP2017070688 A JP 2017070688A JP 6994189 B2 JP6994189 B2 JP 6994189B2
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support
support member
columnar
state
columnar member
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JP2018172894A (en
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和浩 鈴木
秀樹 三浦
俊郎 秋場
康次 野口
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Solar Frontier KK
Caname Co Ltd
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Caname Co Ltd
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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、例えば太陽電池モジュールを支持する柱状部材を固定する固定具、及び当該固定具を用いた固定方法に関する。 The present invention relates to, for example, a fixing tool for fixing a columnar member supporting a solar cell module, and a fixing method using the fixing tool.

近年、屋外に太陽電池モジュールのようなパネルの設置が進められている。このようなパネルは、公共施設や一般家庭などのあらゆる場所に設置される。 In recent years, the installation of panels such as solar cell modules has been promoted outdoors. Such panels are installed everywhere, including public facilities and homes.

特許文献１は、パネル状の太陽電池モジュールを固定するための固定装置を開示している。複数のパネル状の太陽電池モジュールが、縦方向及び横方向に複数配列している。固定装置は、縦方向（屋根の傾斜方向）に延びる複数の縦材と、横方向に延びる複数の支持部材（横材）と、を含む。複数の縦材は、屋根の設置面に固定されている。支持部材は、複数の縦材上に固定されている。各々の太陽電池モジュールは、縦方向に互いに隣接する２つの横材によって支持されている。 Patent Document 1 discloses a fixing device for fixing a panel-shaped solar cell module. A plurality of panel-shaped solar cell modules are arranged in the vertical direction and the horizontal direction. The fixing device includes a plurality of vertical members extending in the vertical direction (inclination direction of the roof) and a plurality of support members (horizontal members) extending in the horizontal direction. A plurality of vertical members are fixed to the installation surface of the roof. The support member is fixed on a plurality of vertical members. Each solar cell module is supported by two cross members that are vertically adjacent to each other.

特許文献１では、縦材に、支持部材の底面部の端部を引掛ける引掛部が形成されている。支持部材を縦材上に固定する際には、支持部材の底面部を引掛部に引掛けた後、挟持部材によって支持部材の底面部と縦材の上面とを挟持し、挟持部材と縦材とをボルトによって締結する。 In Patent Document 1, a hooking portion for hooking an end portion of a bottom surface portion of a support member is formed on a vertical member. When fixing the support member on the vertical member, after hooking the bottom surface portion of the support member on the hooking portion, the bottom surface portion of the support member and the upper surface of the vertical member are sandwiched by the sandwiching member, and the sandwiching member and the vertical member are sandwiched. And are fastened with bolts.

国際公開第２０１４／１０９１９４号International Publication No. 2014/109194

特許文献１に記載された固定装置では、支持部材を縦材上に固定する前に、支持部材を縦材上に固定するための挟持部材及びボルトは、支持部材や縦材とは分離した状態で準備される。したがって、支持部材を縦材上に固定する前に、固定装置を構成する部品がバラバラになり易く、小さい部品、例えば挟持部材及びボルトが紛失し易い。太陽電池モジュールのように、屋外に設置される部材を固定する固定装置では、特に部品を紛失し易いという課題が生じる。 In the fixing device described in Patent Document 1, before fixing the support member on the vertical member, the holding member and the bolt for fixing the support member on the vertical member are separated from the support member and the vertical member. Prepared at. Therefore, before fixing the support member on the vertical member, the parts constituting the fixing device are liable to fall apart, and small parts such as the holding member and the bolt are liable to be lost. A fixing device for fixing a member installed outdoors, such as a solar cell module, has a problem that parts are particularly easily lost.

また、足場の良くない場所で固定装置を組み立てる必要がある場合では、固定装置を構成する部品がバラバラに分離されていると、固定装置を容易に組み立て難いという課題もある。 Further, when it is necessary to assemble the fixing device in a place where the foothold is not good, there is a problem that it is difficult to easily assemble the fixing device if the parts constituting the fixing device are separated.

よって、部品を紛失しにくく、容易に組み立て易い固定具が望まれる。 Therefore, a fixative that does not easily lose parts and is easy to assemble is desired.

一態様に係る固定具は、柱状部材を固定する固定具に関する。当該固定具は、柱状部材の底部の第１端部を支持する第１支持部材と、前記柱状部材の前記底部の第２端部を支持する支持片を備えた第２支持部材と、を有する。前記第２支持部材は、第１締結部材によって前記第１支持部材に取り付けられており、前記第２支持部材は、前記第１締結部材を軸に第１状態と第２状態との間で回転可能に構成されている。前記第１状態は、前記第１支持部材が前記柱状部材の前記底部の前記第１端部を支持した状態で前記第２支持部材の前記支持片が前記柱状部材の前記底部の前記第２端部を支持しない状態である。前記第２状態は、前記第１支持部材が前記柱状部材の前記底部の前記第１端部を支持した状態で前記第２支持部材の前記支持片が前記柱状部材の前記底部の前記第２端部を支持する状態であり、前記第２状態は、前記支持片が前記柱状部材の方に向いた状態であり、前記第１状態は、前記支持片が前記柱状部材とは反対の方に向いた状態である。 The fixture according to one aspect relates to a fixture for fixing a columnar member. The fixative has a first support member that supports the first end of the bottom of the columnar member and a second support member with a support piece that supports the second end of the bottom of the columnar member. .. The second support member is attached to the first support member by a first fastening member, and the second support member rotates between the first state and the second state about the first fastening member. It is configured to be possible. In the first state, the support piece of the second support member supports the first end of the bottom of the columnar member, and the support piece of the second support member supports the second end of the bottom of the columnar member. It is in a state where it does not support the part. In the second state, the support piece of the second support member supports the first end of the bottom of the columnar member, and the support piece of the second support member supports the second end of the bottom of the columnar member. The second state is a state in which the support piece faces the columnar member, and the first state is a state in which the support piece faces the columnar member. It is in a suitable state .

一態様に係る固定方法は、柱状部材を固定する固定方法に関する。当該固定方法は、柱状部材の底部の第１端部を支持する第１支持部材と、前記柱状部材の前記底部の第２端部を支持する支持片を備えた第２支持部材と、前記第１支持部材と前記第２支持部材とを締結する第１締結部材と、を有する固定具を準備するステップと、前記柱状部材の前記底部の前記第１端部を前記第１支持部材に支持させるステップと、前記第２支持部材の前記支持片が前記柱状部材の前記底部の前記第２端部を支持しない第１状態から、前記第２支持部材の前記支持片が前記柱状部材の前記底部の前記第２端部を支持する第２状態へ、前記第１締結部材を軸に前記第２支持部材を回転させるステップと、を有し、前記第２状態は、前記支持片が前記柱状部材の方に向いた状態であり、前記第１状態は、前記支持片が前記柱状部材とは反対の方に向いた状態である。 The fixing method according to one aspect relates to a fixing method for fixing a columnar member. The fixing method includes a first support member that supports the first end of the bottom of the columnar member, a second support member that includes a support piece that supports the second end of the bottom of the columnar member, and the first support member . A step of preparing a fixative having a first fastening member for fastening one support member and the second support member, and the first end portion of the bottom portion of the columnar member are supported by the first support member. From the first state where the support piece of the second support member does not support the second end of the bottom of the columnar member, the support piece of the second support member is the bottom of the columnar member. It has a step of rotating the second support member around the first fastening member to a second state of supporting the second end portion, and in the second state , the support piece is a columnar member. The first state is a state in which the support piece is oriented in the direction opposite to the columnar member .

上記態様によれば、部品を紛失しにくく、容易に組み立て易い固定具を提供することができる。 According to the above aspect, it is possible to provide a fixative that does not easily lose parts and is easy to assemble.

第１実施形態に係るパネル用の固定装置と、固定装置に設置されたパネルとを示す斜視図である。It is a perspective view which shows the fixing device for a panel which concerns on 1st Embodiment, and the panel installed in the fixing device. 図１の２Ａ方向から見た固定装置の部分的側面図である。It is a partial side view of the fixing device seen from the 2A direction of FIG. 固定装置を構成する柱状部材の部分的斜視図である。It is a partial perspective view of the columnar member constituting a fixing device. 柱状部材を固定する固定具（第２状態）の斜視図である。It is a perspective view of the fixture (second state) which fixes a columnar member. 固定具の分解斜視図である。It is an exploded perspective view of the fixture. 柱状部材を固定する固定具（第１状態）の斜視図である。It is a perspective view of the fixture (first state) which fixes a columnar member. 固定具に設置可能なスペーサの一例を示す斜視図である。It is a perspective view which shows an example of the spacer which can be installed in a fixture.

以下、図面を参照して、実施形態について説明する。以下の図面において、同一又は類似の部分には、同一又は類似の符号を付している。ただし、図面は模式的なものであり、各寸法の比率等は現実のものとは異なることがあることに留意すべきである。 Hereinafter, embodiments will be described with reference to the drawings. In the following drawings, the same or similar parts are designated by the same or similar reference numerals. However, it should be noted that the drawings are schematic and the ratio of each dimension may differ from the actual one.

図１は、第１実施形態に係るパネル用の固定装置と、固定装置に設置されたパネルとを示す斜視図である。図２は、図１の２Ａ方向から見た固定装置の部分的側面図である。図３は、固定装置を構成する柱状部材の部分的斜視図である。図４は、固定装置を構成する固定具の斜視図である（第２状態）。図５は、固定具の分解斜視図である。図６は、柱状部材を固定する固定具（第１状態）の斜視図である。 FIG. 1 is a perspective view showing a fixing device for a panel according to the first embodiment and a panel installed on the fixing device. FIG. 2 is a partial side view of the fixing device as seen from the 2A direction of FIG. FIG. 3 is a partial perspective view of a columnar member constituting the fixing device. FIG. 4 is a perspective view of a fixture constituting the fixing device (second state). FIG. 5 is an exploded perspective view of the fixture. FIG. 6 is a perspective view of a fixture (first state) for fixing the columnar member.

第１実施形態において、パネル用の固定装置は、立馳を有する屋根１０に設置される。具体的には、屋根１０は、固定装置が置かれる設置面１２と、設置面１２から突出し、一方向に延びる複数の凸部１４と、を有する。本実施形態では、凸部１４は立馳により形成されているが、これに限定されるものではない。本実施形態のパネル用の固定装置は、任意の形状の凸部１４を有する設置面上に設置可能である。 In the first embodiment, the fixing device for the panel is installed on the roof 10 having a standing seaming. Specifically, the roof 10 has an installation surface 12 on which the fixing device is placed, and a plurality of convex portions 14 protruding from the installation surface 12 and extending in one direction. In the present embodiment, the convex portion 14 is formed by a hemming and seaming, but the present invention is not limited to this. The fixing device for the panel of the present embodiment can be installed on an installation surface having a convex portion 14 having an arbitrary shape.

固定装置は、設置面の凸部１４の位置に固定される複数の固定具９０と、固定具９０上に支持された柱状部材１２０と、を含む。柱状部材１２０は、凸部１４が延びる方向（図のＹ方向）と交差する方向（図のＸ方向）に沿って延びている。柱状部材１２０は、凸部１４が延びる方向と交差する方向（Ｘ方向）おいて互いに隣接する少なくとも２つの固定具９０によって支持されていてよい。太陽電池モジュールのようなパネル２０は、凸部１４が延びる方向に互いに隣接する一対の柱状部材１２０によって支持されていてよい。 The fixing device includes a plurality of fixing tools 90 fixed at the position of the convex portion 14 on the installation surface, and a columnar member 120 supported on the fixing tool 90. The columnar member 120 extends along a direction (X direction in the figure) intersecting the direction in which the convex portion 14 extends (Y direction in the figure). The columnar member 120 may be supported by at least two fixtures 90 adjacent to each other in a direction (X direction) intersecting the direction in which the convex portion 14 extends. A panel 20 such as a solar cell module may be supported by a pair of columnar members 120 adjacent to each other in the direction in which the protrusions 14 extend.

複数の固定具９０は、一方向に延びた凸部１４上の任意の位置に設置可能である。また、柱状部材１２０の長手方向（図のＸ方向）において、固定具９０に対する柱状部材１２０の位置は、任意である。言い換えると、柱状部材１２０は、Ｘ方向において任意の位置に設置可能である。したがって、パネル２０は、互いに直交する２つの方向、すなわちＸ方向及びＹ方向において任意の位置に設置可能となる。 The plurality of fixtures 90 can be installed at arbitrary positions on the convex portion 14 extending in one direction. Further, in the longitudinal direction of the columnar member 120 (X direction in the figure), the position of the columnar member 120 with respect to the fixture 90 is arbitrary. In other words, the columnar member 120 can be installed at an arbitrary position in the X direction. Therefore, the panel 20 can be installed at arbitrary positions in two directions orthogonal to each other, that is, in the X direction and the Y direction.

柱状部材１２０は、柱状部材１２０の短手方向（図のＹ方向）に互いに隣接する２つのパネル２０をそれぞれ積載する第１積載面１２６ａ及び第２積載面１２６ｂを有する（図２及び図３参照）。柱状部材１２０は、後述の固定具９０に接する底部１２２を有する。第１積載面１２６ａ及び第２積載面１２６ｂは、底部１２２よりも上方に位置していてよい。具体的には、第１積載面１２６ａ及び第２積載面１２６ｂは、それぞれ底部１２２から上方に延びる部分１２７ａ，１２７ｂによって底部１２２より上方に支持されている。また、柱状部材１２０は、第１積載面１２６ａと第２積載面１２６ｂとを仕切る側面当接部１２８を有していてよい。側面当接部１２８は、柱状部材１２０の短手方向に互いに隣接する一対のパネル２０の側面に当接する。 The columnar member 120 has a first loading surface 126a and a second loading surface 126b for loading two panels 20 adjacent to each other in the lateral direction (Y direction in the figure) of the columnar member 120, respectively (see FIGS. 2 and 3). ). The columnar member 120 has a bottom portion 122 in contact with the fixture 90 described later. The first loading surface 126a and the second loading surface 126b may be located above the bottom 122. Specifically, the first loading surface 126a and the second loading surface 126b are supported above the bottom portion 122 by portions 127a and 127b extending upward from the bottom portion 122, respectively. Further, the columnar member 120 may have a side surface contact portion 128 that separates the first loading surface 126a and the second loading surface 126b. The side contact portion 128 contacts the side surfaces of the pair of panels 20 adjacent to each other in the lateral direction of the columnar member 120.

柱状部材１２０はフランジ１２９を有していてよい。フランジ１２９は、側面当接部１２８の上部から柱状部材１２０の短手方向の両側に突出する。本実施形態では、パネル２０の端部が、積載面１２６ａ，１２６ｂとフランジ１２９によって支持される。 The columnar member 120 may have a flange 129. The flange 129 projects from the upper part of the side surface contact portion 128 to both sides of the columnar member 120 in the lateral direction. In this embodiment, the ends of the panel 20 are supported by the loading surfaces 126a, 126b and the flange 129.

柱状部材１２０は、凸部１４が延びる方向における両端に配置された２つの柱状部材を除き、同一の構造を有していてよい。また、凸部１４が延びる方向における両端に配置された２つの柱状部材は、その他の柱状部材１２０と異なる構造を有していてもよい。例えば、凸部１４が延びる方向における両端に配置された２つの柱状部材は、１つのパネル２０を積載する１つの積載面のみを有していてよい。 The columnar member 120 may have the same structure except for two columnar members arranged at both ends in the direction in which the convex portion 14 extends. Further, the two columnar members arranged at both ends in the direction in which the convex portion 14 extends may have a structure different from that of the other columnar members 120. For example, the two columnar members arranged at both ends in the direction in which the convex portion 14 extends may have only one loading surface on which one panel 20 is loaded.

柱状部材１２０を固定する固定具９０は、基部１００と、第１支持部材１３０と、第２支持部材１４０と、を有する。基部１００は、設置面１２に形成された凸部１４を挟み込むように構成されていてよい。基部１００は、後述の第１支持部材１３０及び第２支持部材１４０を積載可能に構成されている。 The fixture 90 for fixing the columnar member 120 has a base 100, a first support member 130, and a second support member 140. The base portion 100 may be configured to sandwich the convex portion 14 formed on the installation surface 12. The base 100 is configured to be capable of loading the first support member 130 and the second support member 140, which will be described later.

具体的一例として、基部１００は、互いに対向する一対の土台部１０２と、設置面１２の凸部１４を挟み込む一対の把持部１０６と、を有する。なお、図４及び図５では、一対の把持部１０６のうちの一方は、視認できない位置に配置されているため、図示されていない。 As a specific example, the base 100 has a pair of base portions 102 facing each other and a pair of grip portions 106 sandwiching the convex portion 14 of the installation surface 12. In addition, in FIGS. 4 and 5, one of the pair of grip portions 106 is not shown because it is arranged at a position that cannot be visually recognized.

土台部１０２は、設置面１２上に当接する脚部１０４と、第１支持部材１３０及び第２支持部材１４０を載せる上部１０８と、を有していてよい。脚部１０４は、土台部１０２の底に設けられており、基部１００を支えている。 The base portion 102 may have a leg portion 104 that abuts on the installation surface 12, and an upper portion 108 on which the first support member 130 and the second support member 140 are placed. The leg portion 104 is provided at the bottom of the base portion 102 and supports the base portion 100.

一対の把持部１０６は、第２締結部材１８０によって互いに締結されている。一対の把持部１０６が第２締結部材１８０によって互いに締結されることで、一対の把持部１０６は設置面１２の凸部１４を強く挟み込むことができる。なお、一対の土台部１０２及び把持部１０６の形状は、凸部１４の形状に応じて適宜設定されていてよい。 The pair of grips 106 are fastened to each other by a second fastening member 180. By fastening the pair of grips 106 to each other by the second fastening member 180, the pair of grips 106 can strongly sandwich the convex portion 14 of the installation surface 12. The shapes of the pair of base portions 102 and the grip portions 106 may be appropriately set according to the shape of the convex portions 14.

第１支持部材１３０は、基部１００上に設けられる。本実施形態では、第１支持部材１３０は、土台部１０２の上部１０８上に配置されている。第１支持部材１３０は、第１積載部１３６と、挟持片１３２と、を有していてよい。第１積載部１３６は、柱状部材１２０の底部１２２を下から支えるよう構成されている。 The first support member 130 is provided on the base 100. In the present embodiment, the first support member 130 is arranged on the upper portion 108 of the base portion 102. The first support member 130 may have a first loading portion 136 and a holding piece 132. The first loading portion 136 is configured to support the bottom portion 122 of the columnar member 120 from below.

第１支持部材１３０は、柱状部材１２０の底部１２２の短手方向の第１端部１２２ａを支持する。具体的には、挟持片１３２が、第１積載部１３６に積載された柱状部材１２０の底部１２２の第１端部１２２ａを上方から挟むよう構成されている。 The first support member 130 supports the first end portion 122a of the bottom portion 122 of the columnar member 120 in the lateral direction. Specifically, the holding piece 132 is configured to sandwich the first end portion 122a of the bottom portion 122 of the columnar member 120 loaded on the first loading portion 136 from above.

上下方向（Ｚ方向）における挟持片１３２の長さは、柱状部材１２０の長手方向における挟持片１３２の長さ（本実施形態においては挟持片１３２の厚さ、すなわちＸ方向の長さ）よりも長いことが好ましい。これにより、挟持片１３２は、柱状部材１２０の底部１２２の第１端部１２２ａが上方へ持ち上がろうとする力を強固に押さえることができる。このような挟持片１３２の構造は、例えば、本実施形態のように、柱状部材１２０の長手方向に相当する端部を所定形状にカットした板金の切縁によって形成することができる。そのほか、挟持片１３２の構造は、折り曲げ加工することによって形成することもできる。 The length of the holding piece 132 in the vertical direction (Z direction) is larger than the length of the holding piece 132 in the longitudinal direction of the columnar member 120 (in the present embodiment, the thickness of the holding piece 132, that is, the length in the X direction). Long is preferred. As a result, the holding piece 132 can firmly suppress the force that the first end portion 122a of the bottom portion 122 of the columnar member 120 tends to lift upward. Such a structure of the holding piece 132 can be formed, for example, by a cut edge of a sheet metal in which an end portion corresponding to the longitudinal direction of the columnar member 120 is cut into a predetermined shape as in the present embodiment. In addition, the structure of the holding piece 132 can also be formed by bending.

第２支持部材１４０は、第１支持部材１３０上に設けられている。第２支持部材１４０は、柱状部材１２０の底部１２２の第２端部１２２ｂ（第１支持部材１３０によって支持される第１端部１２２ａとは反対側の端部）を支持する支持片１４２を備える。より具体的には、柱状部材１２０の第２端部１２２ｂは、支持片１４２と第１支持部材１３０の第１積載部１３６との間に挟まれる。 The second support member 140 is provided on the first support member 130. The second support member 140 includes a support piece 142 that supports the second end 122b of the bottom 122 of the columnar member 120 (the end opposite to the first end 122a supported by the first support member 130). .. More specifically, the second end portion 122b of the columnar member 120 is sandwiched between the support piece 142 and the first loading portion 136 of the first support member 130.

第２支持部材１４０は、第１状態と第２状態との間で回転可能に構成されている。ここで、第１状態は、第１支持部材１３０が柱状部材１２０の底部１２２の第１端部１２２ａを支持した状態で第２支持部材１４０の支持片１４２が柱状部材１２０の底部１２２の第２端部１２２ｂを支持しない状態である。具体的には、第１状態は、第２支持部材１４０の支持片１４２が、柱状部材１２０とは反対の方向に向けられた状態である（図６参照）。 The second support member 140 is configured to be rotatable between the first state and the second state. Here, in the first state, the support piece 142 of the second support member 140 is the second of the bottom portion 122 of the columnar member 120 in a state where the first support member 130 supports the first end portion 122a of the bottom portion 122 of the columnar member 120. It is in a state where the end portion 122b is not supported. Specifically, the first state is a state in which the support piece 142 of the second support member 140 is oriented in the direction opposite to that of the columnar member 120 (see FIG. 6).

第２状態は、第１支持部材１３０が柱状部材１２０の底部１２２の第１端部１２２ａを支持した状態で第２支持部材１４０の支持片１４２が柱状部材１２０の底部１２２の第２端部１２２ｂを支持する状態である。具体的には、第２状態は、第２支持部材１４０の支持片１４２が、柱状部材１２０の方向に向けられた状態である（図２及び図４参照）。 In the second state, the support piece 142 of the second support member 140 supports the first end 122a of the bottom 122 of the columnar member 120 while the first support member 130 supports the first end 122a of the bottom 122 of the columnar member 120. It is in a state of supporting. Specifically, the second state is a state in which the support piece 142 of the second support member 140 is oriented in the direction of the columnar member 120 (see FIGS. 2 and 4).

第２支持部材１４０は、第１締結部材１６０によって第１支持部材１３０に取り付けられていてよい。第１締結部材１６０は、例えばボルトやナットの組み合わせであってよい。 The second support member 140 may be attached to the first support member 130 by the first fastening member 160. The first fastening member 160 may be, for example, a combination of bolts and nuts.

第２支持部材１４０は、第１締結部材１６０を軸に回転可能に構成されていてよい。第１状態では、第２支持部材１４０は、柱状部材１２０の底部１２２の第２端部１２２ｂの上を覆わない。これにより、柱状部材１２０は、第１状態において、第１支持部材１３０上に着脱可能となる。一方、第２状態では、第２支持部材１４０の支持片１４２は、柱状部材１２０の底部１２２の第２端部１２２ｂを上から押さえる。これにより、柱状部材１２０は、第１支持部材１３０及び第２支持部材１４０によってしっかりと押さえられる。 The second support member 140 may be configured to be rotatable around the first fastening member 160. In the first state, the second support member 140 does not cover the second end 122b of the bottom 122 of the columnar member 120. As a result, the columnar member 120 can be attached to and detached from the first support member 130 in the first state. On the other hand, in the second state, the support piece 142 of the second support member 140 presses the second end portion 122b of the bottom portion 122 of the columnar member 120 from above. As a result, the columnar member 120 is firmly held by the first support member 130 and the second support member 140.

上記のように、第２支持部材１４０を回転させることによって柱状部材１２０の固定が可能であるため、固定具を容易に組み立て易い。また、組み立て時に第２支持部材１４０を第１支持部材１３０から取り外す必要がないため、固定具９０を構成する部品の紛失も抑制することができる。 As described above, since the columnar member 120 can be fixed by rotating the second support member 140, the fixture can be easily assembled. Further, since it is not necessary to remove the second support member 140 from the first support member 130 at the time of assembly, it is possible to suppress the loss of the parts constituting the fixture 90.

第１支持部材１３０と第２支持部材１４０とを締結する第１締結部材１６０は、基部１００に達している。すなわち、第１締結部材１６０は、第１支持部材１３０と第２支持部材１４０と基部１００とを互いに締結する。 The first fastening member 160 that fastens the first support member 130 and the second support member 140 reaches the base 100. That is, the first fastening member 160 fastens the first support member 130, the second support member 140, and the base 100 to each other.

第１支持部材１３０は、上記第１状態及び上記第２状態において第２支持部材１４０の回転を規制する回転規制部１３８を有していてよい。具体的一例として、第１支持部材１３０は、第２支持部材１４０を下から支える第２積載部１３７と、第２支持部材１４０を受け入れる溝を構成する一対の側壁部１３８を有する。この一対の側壁部１３８が前述の回転規制部を構成していてよい。第１状態及び第２状態において第２支持部材１４０の回転が規制されることで、回転方向における支持片１４２の位置ずれを防止することができる。なお、この場合、第２支持部材１４０は、一対の側壁部１３８よりも上方に持ち上げられることによって第１状態と第２状態との間で回転可能となる。 The first support member 130 may have a rotation control unit 138 that regulates the rotation of the second support member 140 in the first state and the second state. As a specific example, the first support member 130 has a second loading portion 137 that supports the second support member 140 from below, and a pair of side wall portions 138 that form a groove for receiving the second support member 140. The pair of side wall portions 138 may constitute the above-mentioned rotation restricting portion. By restricting the rotation of the second support member 140 in the first state and the second state, it is possible to prevent the support piece 142 from being displaced in the rotation direction. In this case, the second support member 140 can rotate between the first state and the second state by being lifted above the pair of side wall portions 138.

一対の側壁部１３８の高さ（第２積載部１３７を基準とした高さ）は、第１状態及び第２状態において、第１締結部材１６０の、第２支持部材１４０の第３穴部１４４から上方に突出している部分の長さよりも短いことが好ましい。ここで、第２支持部材１４０の第３穴部１４４は、第１締結部材１６０が挿入されている貫通孔である。当該構成によれば、第１締結部材１６０、具体的には第１締結部材１６０を構成するナットを取り外すことなく緩めるだけで、第２支持部材１４０を一対の側壁部（回転規制部）１３８よりも上方に持ち上げることができる。すなわち、第２支持部材１４０は、第１支持部材１３０から完全に取り外すことなく回転可能となる。 The height of the pair of side wall portions 138 (height with respect to the second loading portion 137) is the third hole portion 144 of the second support member 140 of the first fastening member 160 in the first state and the second state. It is preferably shorter than the length of the portion protruding upward from. Here, the third hole portion 144 of the second support member 140 is a through hole into which the first fastening member 160 is inserted. According to this configuration, the second support member 140 can be pulled from the pair of side wall portions (rotation restricting portions) 138 by simply loosening the first fastening member 160, specifically the nut constituting the first fastening member 160, without removing the nut. Can also be lifted upwards. That is, the second support member 140 can rotate without being completely removed from the first support member 130.

なお、本実施形態では、一対の側壁部１３８の上部は、柱状部材１２０の長手方向に向かって曲げられており、前述の第１積載部１３６を構成している。 In the present embodiment, the upper portion of the pair of side wall portions 138 is bent toward the longitudinal direction of the columnar member 120, and constitutes the above-mentioned first loading portion 136.

第１支持部材１３０及び第２支持部材１４０は、一緒に、基部１００に対して柱状部材１２０の短手方向にスライド移動可能に構成されていることが好ましい。これにより、柱状部材１２０を第１支持部材１３０及び第２支持部材１４０によって固定した状態で、短手方向における柱状部材１２０の位置を微調整することができる。したがって、パネル２０の設置が容易になったり、パネル２０の位置の微調整が可能になったりする。 It is preferable that the first support member 130 and the second support member 140 are configured so as to be slidably movable in the lateral direction of the columnar member 120 with respect to the base 100. Thereby, the position of the columnar member 120 in the lateral direction can be finely adjusted while the columnar member 120 is fixed by the first support member 130 and the second support member 140. Therefore, the installation of the panel 20 becomes easy, and the position of the panel 20 can be finely adjusted.

具体的構成の一例として、柱状部材１２０の短手方向において、基部１００に形成された、第１締結部材１６０が貫通する第１穴部１１６の長さは、第１締結部材１６０の、第１穴部１１６に挿入された部分の径よりも長い。本実施形態においては、第３締結部材１９０が、柱状部材１２０の短手方向に延び、一対の把持部１０６の両方を貫通している。第３締結部材１９０は、各々の把持部１０６の回動軸として機能している。そして、その第３締結部材１９０に組み合わされて、第１締結部材１６０が立設されている。具体的には、第１締結部材１６０の下端部が、第３締結部材１９０の上に配置されている。そのため、第１締結部材１６０は、第３締結部材１９０に沿ってスライド可能である。これにより、第１支持部材１３０及び第２支持部材１４０が基部１００に対して柱状部材１２０の短手方向にスライド移動可能に構成される。 As an example of a specific configuration, in the lateral direction of the columnar member 120, the length of the first hole 116 formed in the base 100 through which the first fastening member 160 penetrates is the first of the first fastening member 160. It is longer than the diameter of the portion inserted into the hole 116. In the present embodiment, the third fastening member 190 extends in the lateral direction of the columnar member 120 and penetrates both of the pair of grip portions 106. The third fastening member 190 functions as a rotation axis of each grip portion 106. Then, the first fastening member 160 is erected in combination with the third fastening member 190. Specifically, the lower end of the first fastening member 160 is arranged on the third fastening member 190. Therefore, the first fastening member 160 is slidable along the third fastening member 190. As a result, the first support member 130 and the second support member 140 are configured to be slidable in the lateral direction of the columnar member 120 with respect to the base 100.

一方、第２支持部材１４０は、第１支持部材１３０に対してスライド移動不能に構成されていることが好ましい。本実施形態では、第１支持部材１３０に形成された、第１締結部材１６０が貫通する第２穴部１３４の直径が、第１締結部材１６０の直径と実質的に同じになっている。また、第２支持部材１４０に形成された、第１締結部材１６０が貫通する第３穴部１４４の直径は、第１締結部材１６０に挿通されるとほぼ位置決めされる大きさになっている。すなわち、第３穴部１４４の直径も第１締結部材１６０の直径とほぼ同様になっている。このように、第２支持部材１４０が第１支持部材１３０に対してスライド移動不能に構成されるため、上記第２状態において、第１支持部材１３０の挟持片１３２と第２支持部材１４０の支持片１４２との間の距離が一定になる。ただし、第１締結部材１６０を挿通し易くするため、第２穴部１３４および第３穴部１４４の直径は、第１締結部材１６０の直径よりも若干大きいことが好ましい。例えば、第２穴部１３４および第３穴部１４４の直径は、第１締結部材１６０の直径よりも１ｍｍ程度大きくてもよい。 On the other hand, it is preferable that the second support member 140 is configured so as not to be slidable with respect to the first support member 130. In the present embodiment, the diameter of the second hole 134 formed in the first support member 130 through which the first fastening member 160 penetrates is substantially the same as the diameter of the first fastening member 160. Further, the diameter of the third hole portion 144 formed in the second support member 140 through which the first fastening member 160 penetrates has a size that is substantially positioned when inserted through the first fastening member 160. That is, the diameter of the third hole portion 144 is substantially the same as the diameter of the first fastening member 160. As described above, since the second support member 140 is configured so as not to be slidable with respect to the first support member 130, the holding piece 132 of the first support member 130 and the support of the second support member 140 are supported in the second state. The distance between the piece 142 and the piece 142 becomes constant. However, in order to facilitate the insertion of the first fastening member 160, it is preferable that the diameters of the second hole portion 134 and the third hole portion 144 are slightly larger than the diameter of the first fastening member 160. For example, the diameters of the second hole portion 134 and the third hole portion 144 may be larger than the diameter of the first fastening member 160 by about 1 mm.

図６に示すような第１状態において、柱状部材１２０側に向けられる第２支持部材１４０の上部１４６は、下方から上方に向かうにつれて柱状部材１２０から離れる方向に傾斜している。この上部１４６は、第１状態において、第１締結部分１６０よりも柱状部材１２０側に位置していてよい。これにより、第１状態において、柱状部材１２０の底部１２２の第１端部１２２ａが挟持片１３２と第１積載部１３６との間に挟まれるように、柱状部材１２０を第１支持部材１３０上に置き易くなる。 In the first state as shown in FIG. 6, the upper portion 146 of the second support member 140 facing the columnar member 120 side is inclined in a direction away from the columnar member 120 from the lower side to the upper side. The upper portion 146 may be located closer to the columnar member 120 than the first fastening portion 160 in the first state. As a result, in the first state, the columnar member 120 is placed on the first support member 130 so that the first end portion 122a of the bottom portion 122 of the columnar member 120 is sandwiched between the holding piece 132 and the first loading portion 136. It will be easier to place.

例えば一般住宅の屋根のように設置面１２が傾斜している場合、固定具９０は、第１支持部材１３０の挟持片１３２が水下側に位置し、かつ第２支持部材１４０の支持片１４２が水上側に位置するように、配置されることが好ましい。 For example, when the installation surface 12 is inclined as in the roof of a general house, the fixture 90 has the holding piece 132 of the first support member 130 located on the underwater side and the support piece 142 of the second support member 140. Is preferably arranged so as to be located above the water.

また、固定具９０は、第１締結部材１６０を緩めることによって基部１００と第１支持部材１３０との間に隙間を形成可能に構成されている。この隙間に板状のスペーサ２００を挿入することによって、第１支持部材１３０、第２支持部材１４０及び柱状部材１２０の高さ調節をすることができる。これにより、パネル２０の不陸調整が可能となる。 Further, the fixture 90 is configured so that a gap can be formed between the base 100 and the first support member 130 by loosening the first fastening member 160. By inserting the plate-shaped spacer 200 into this gap, the heights of the first support member 130, the second support member 140, and the columnar member 120 can be adjusted. This makes it possible to adjust the non-landing of the panel 20.

図７は、第１支持部材１３０と基部１００との間の隙間に設置可能なスペーサ２００の一例を示している。スペーサ２００は実質的に平板であってよい。スペーサ２００の少なくとも１辺に、第１締結部材１６０の径よりも大きな幅を有する切り欠き部２０２が形成されていてよい。スペーサ２００の切り欠き部２０２に、第１締結部材１６０を位置合わせすることによって、スペーサ２００の位置ずれを防止することができる。 FIG. 7 shows an example of a spacer 200 that can be installed in the gap between the first support member 130 and the base 100. The spacer 200 may be substantially a flat plate. A notch 202 having a width larger than the diameter of the first fastening member 160 may be formed on at least one side of the spacer 200. By aligning the first fastening member 160 with the cutout portion 202 of the spacer 200, it is possible to prevent the spacer 200 from being displaced.

次に、柱状部材を固定する固定方法について説明する。まず、前述した固定具９０及び柱状部材１２０を準備する。 Next, a fixing method for fixing the columnar member will be described. First, the fixing tool 90 and the columnar member 120 described above are prepared.

次に、固定具９０を設置面１２に取り付ける。具体的には、固定具９０の基部１００の一対の把持部１０６が設置面１２上の凸部１４を挟むように、固定具９０を設置面１２上に置く。次に、第２締結部材１８０によって一対の把持部１０６を締め付けることで、固定具９０の基部１００をしっかりと設置面１２上に固定する。 Next, the fixative 90 is attached to the installation surface 12. Specifically, the fixture 90 is placed on the installation surface 12 so that the pair of grips 106 of the base 100 of the fixture 90 sandwich the convex portion 14 on the installation surface 12. Next, by tightening the pair of grips 106 with the second fastening member 180, the base 100 of the fixative 90 is firmly fixed on the installation surface 12.

次に、柱状部材１２０を第１支持部材１３０の第１積載部１３６上に置きつつ、柱状部材１２０の底部１２２の第１端部１２２ａを第１支持部材１３０に支持させる。この際に、第２支持部材１４０は、上記の第１状態、すなわち支持片１４２が柱状部材１２０を支持しない状態にしておく（図６に示す状態）。言い換えると、支持片１４２は、柱状部材１２０とは反対の方向に向けられている。これにより、第２支持部材１４０の支持片１４２が柱状部材１２０に干渉することなく、柱状部材１２０を第１支持部材１３０の第１積載部１３６上に置くことができる。また、この際に、柱状部材１２０は、柱状部材１２０の長手方向に複数並べられた固定具９０上に積載されてよい。 Next, while the columnar member 120 is placed on the first loading portion 136 of the first support member 130, the first end portion 122a of the bottom portion 122 of the columnar member 120 is supported by the first support member 130. At this time, the second support member 140 is in the first state described above, that is, the support piece 142 does not support the columnar member 120 (state shown in FIG. 6). In other words, the support piece 142 is oriented in the direction opposite to the columnar member 120. As a result, the columnar member 120 can be placed on the first loading portion 136 of the first support member 130 without the support piece 142 of the second support member 140 interfering with the columnar member 120. Further, at this time, the columnar member 120 may be loaded on a plurality of fixtures 90 arranged in the longitudinal direction of the columnar member 120.

次に、第２支持部材１４０の支持片１４２が柱状部材１２０の底部１２２の第２端部１２２ｂを支持しない第１状態から、第２支持部材１４０の支持片１４２が柱状部材１２０の底部１２２の第２端部１２２ｂを支持する第２状態へ、第２支持部材１４０を回転させる。具体的には、第１締結部材１６０を緩めた状態で、第２支持部材１４０を若干上方へ持ち上げ、それから第２支持部材１４０を回転させ、第１締結部材１６０で第２支持部材１４０をしっかりと締結する。これにより、図２に示すように、第２支持部材１４０の支持片１４２が柱状部材１２０の底部１２２の第２端部１２２ｂの上部に位置した状態になる。 Next, from the first state in which the support piece 142 of the second support member 140 does not support the second end 122b of the bottom portion 122 of the columnar member 120, the support piece 142 of the second support member 140 is the bottom portion 122 of the columnar member 120. The second support member 140 is rotated to the second state of supporting the second end portion 122b. Specifically, with the first fastening member 160 loosened, the second support member 140 is lifted slightly upward, then the second support member 140 is rotated, and the first fastening member 160 firmly holds the second support member 140. To conclude with. As a result, as shown in FIG. 2, the support piece 142 of the second support member 140 is positioned above the second end portion 122b of the bottom portion 122 of the columnar member 120.

以上説明したように、柱状部材１２０を固定具９０によって固定することができる。太陽電池モジュールのようなパネル２０を支持する場合には、柱状部材１２０の第１積載面１２６ａ及び第２積載面１２６ｂにパネル２０の端部を積載していけばよい。これにより、設置面１２上にパネル２０を設置することができる。 As described above, the columnar member 120 can be fixed by the fixture 90. When supporting the panel 20 such as the solar cell module, the end portion of the panel 20 may be loaded on the first loading surface 126a and the second loading surface 126b of the columnar member 120. As a result, the panel 20 can be installed on the installation surface 12.

上述したように、実施形態を通じて本発明の内容を開示したが、この開示の一部をなす論述及び図面は、本発明を限定するものであると理解すべきではない。この開示から当業者には様々な代替の実施形態、実施例及び運用技術が明らかとなる。したがって、本発明の技術的範囲は、上述の説明から妥当な特許請求の範囲に係る発明特定事項によってのみ定められるものである。 As mentioned above, although the content of the invention has been disclosed through embodiments, the statements and drawings that form part of this disclosure should not be understood to limit the invention. This disclosure reveals to those skilled in the art various alternative embodiments, examples and operational techniques. Therefore, the technical scope of the present invention is defined only by the matters specifying the invention relating to the reasonable claims from the above description.

例えば、上記実施形態に係る固定具９０は、基部１００が設置面１２上の凸部１４を挟持するように構成されている。固定具９０が設置面１２に固定される構造は、このような態様に限定されない。例えば、固定具９０は、設置面１２に締結部材によって直接又は間接的に固定されていてよい。また、基部１００は、屋根の傾斜方向に沿って長く延びる縦材から構成されていてもよい。 For example, the fixture 90 according to the above embodiment is configured such that the base 100 sandwiches the convex portion 14 on the installation surface 12. The structure in which the fixture 90 is fixed to the installation surface 12 is not limited to such an embodiment. For example, the fixative 90 may be directly or indirectly fixed to the installation surface 12 by a fastening member. Further, the base 100 may be composed of a vertical member extending long along the inclination direction of the roof.

また、上記実施形態では、固定具９０は、太陽電池モジュールのようなパネルを支持する柱状部材１２０を固定する。これに限らず、固定具９０は、任意の柱状部材を固定するものであってよい。 Further, in the above embodiment, the fixture 90 fixes a columnar member 120 that supports a panel such as a solar cell module. Not limited to this, the fixture 90 may fix any columnar member.

１２ 設置面
２０ パネル
９０ 固定具
１００ 基部
１２０ 柱状部材
１２２ 柱状部材の底部
１３０ 第１支持部材
１３２ 挟持片
１３６ 第１積載部
１３７ 第２積載部
１３８ 回転規制部（側壁部）
１４０ 第２支持部材
１４２ 支持片 12 Installation surface 20 Panel 90 Fixture 100 Base 120 Columnar member 122 Columnar member bottom 130 First support member 132 Holding piece 136 First loading section 137 Second loading section 138 Rotation control section (side wall section)
140 Second support member 142 Support piece

Claims (4)

柱状部材を固定する固定具であって、
柱状部材の底部の第１端部を支持する第１支持部材と、
前記柱状部材の前記底部の第２端部を支持する支持片を備えた第２支持部材と、を有し、
前記第２支持部材は、第１締結部材によって前記第１支持部材に取り付けられており、
前記第２支持部材は、前記第１締結部材を軸に第１状態と第２状態との間で回転可能に構成されており、前記第１状態は、前記第１支持部材が前記柱状部材の前記底部の前記第１端部を支持した状態で前記第２支持部材の前記支持片が前記柱状部材の前記底部の前記第２端部を支持しない状態であり、前記第２状態は、前記第１支持部材が前記柱状部材の前記底部の前記第１端部を支持した状態で前記第２支持部材の前記支持片が前記柱状部材の前記底部の前記第２端部を支持する状態であり、
前記第２状態は、前記支持片が前記柱状部材の方に向いた状態であり、
前記第１状態は、前記支持片が前記柱状部材とは反対の方に向いた状態である、固定具。 A fixture that fixes columnar members
A first support member that supports the first end of the bottom of the columnar member,
A second support member with a support piece that supports the second end of the bottom of the columnar member.
The second support member is attached to the first support member by a first fastening member.
The second support member is configured to be rotatable between a first state and a second state about the first fastening member, and in the first state, the first support member is a columnar member. The support piece of the second support member does not support the second end of the bottom of the columnar member while the first end of the bottom is supported, and the second state is the second state. 1 The support member supports the first end of the bottom of the columnar member, and the support piece of the second support member supports the second end of the bottom of the columnar member . ,
The second state is a state in which the support piece faces the columnar member.
The first state is a fixative in which the support piece faces in the direction opposite to the columnar member . 前記第１支持部材は、前記柱状部材の前記底部を下から支える積載部と、前記柱状部材の前記底部の前記第１端部を上方から挟む挟持片と、を有し、
上下方向における前記挟持片の長さは、前記柱状部材の長手方向における前記挟持片の長さよりも長い、請求項１に記載の固定具。 The first support member has a loading portion that supports the bottom portion of the columnar member from below, and a holding piece that sandwiches the first end portion of the bottom portion of the columnar member from above.
The fixative according to claim 1, wherein the length of the holding piece in the vertical direction is longer than the length of the holding piece in the longitudinal direction of the columnar member. 前記第１支持部材及び前記第２支持部材を載せる基部を有し、
前記第１支持部材及び前記第２支持部材は、一緒に、前記基部に対して前記柱状部材の短手方向にスライド移動可能に構成されている、請求項１又は２に記載の固定具。 It has a base on which the first support member and the second support member are placed.
The fixture according to claim 1 or 2, wherein the first support member and the second support member are configured to be slidable together with respect to the base portion in the lateral direction of the columnar member. 柱状部材を固定する固定方法であって、
柱状部材の底部の第１端部を支持する第１支持部材と、前記柱状部材の前記底部の第２端部を支持する支持片を備えた第２支持部材と、前記第１支持部材と前記第２支持部材とを締結する第１締結部材と、を有する固定具を準備するステップと、
前記柱状部材の前記底部の前記第１端部を前記第１支持部材に支持させるステップと、
前記第２支持部材の前記支持片が前記柱状部材の前記底部の前記第２端部を支持しない第１状態から、前記第２支持部材の前記支持片が前記柱状部材の前記底部の前記第２端部を支持する第２状態へ、前記第１締結部材を軸に前記第２支持部材を回転させるステップと、
を有し、
前記第２状態は、前記支持片が前記柱状部材の方に向いた状態であり、
前記第１状態は、前記支持片が前記柱状部材とは反対の方に向いた状態である、固定方法。 It is a fixing method for fixing columnar members.
A first support member that supports the first end of the bottom of the columnar member, a second support member having a support piece that supports the second end of the bottom of the columnar member, and the first support member and the above. A step of preparing a fixative having a first fastening member for fastening the second support member, and
A step of supporting the first end portion of the bottom portion of the columnar member by the first support member,
From the first state in which the support piece of the second support member does not support the second end of the bottom of the columnar member, the support piece of the second support member is the second of the bottom of the columnar member. A step of rotating the second support member around the first fastening member to a second state of supporting the end portion,
Have,
The second state is a state in which the support piece faces the columnar member.
The first state is a fixing method in which the support piece faces in the direction opposite to the columnar member .
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Publication number Priority date Publication date Assignee Title
JP2003035016A (en) 2001-07-26 2003-02-07 Ykk Ap Inc Shape material fixing structure and installation rack for photovoltaic power generation using the same
WO2008021714A2 (en) 2006-08-09 2008-02-21 Sunpower Corporation Pv module mounting and support assembly and mounting method
US20100012805A1 (en) 2005-09-28 2010-01-21 Peter Taylor Clamp assembly for a standing seam
CN103243874A (en) 2013-04-22 2013-08-14 河南天丰节能板材科技股份有限公司 Photovoltaic roof adapting fixture and photovoltaic roof structure with same
WO2014109194A1 (en) 2013-01-11 2014-07-17 昭和シェル石油株式会社 Retaining device for solar cell module
WO2015008516A1 (en) 2013-07-19 2015-01-22 昭和シェル石油株式会社 Solar cell module anchoring device, anchoring method, and anchoring structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003035016A (en) 2001-07-26 2003-02-07 Ykk Ap Inc Shape material fixing structure and installation rack for photovoltaic power generation using the same
US20100012805A1 (en) 2005-09-28 2010-01-21 Peter Taylor Clamp assembly for a standing seam
WO2008021714A2 (en) 2006-08-09 2008-02-21 Sunpower Corporation Pv module mounting and support assembly and mounting method
WO2014109194A1 (en) 2013-01-11 2014-07-17 昭和シェル石油株式会社 Retaining device for solar cell module
CN103243874A (en) 2013-04-22 2013-08-14 河南天丰节能板材科技股份有限公司 Photovoltaic roof adapting fixture and photovoltaic roof structure with same
WO2015008516A1 (en) 2013-07-19 2015-01-22 昭和シェル石油株式会社 Solar cell module anchoring device, anchoring method, and anchoring structure

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