JP2015143416A - Stand for solar panel - Google Patents

Stand for solar panel Download PDF

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Publication number
JP2015143416A
JP2015143416A JP2014016465A JP2014016465A JP2015143416A JP 2015143416 A JP2015143416 A JP 2015143416A JP 2014016465 A JP2014016465 A JP 2014016465A JP 2014016465 A JP2014016465 A JP 2014016465A JP 2015143416 A JP2015143416 A JP 2015143416A
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Japan
Prior art keywords
frame member
solar panel
fixing member
bolt
fixing
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JP2014016465A
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JP6163113B2 (en
Inventor
栄徳 斎藤
Eitoku Saito
栄徳 斎藤
直樹 野々部
naoki Nonobe
直樹 野々部
西本　耐
Tai Nishimoto
耐 西本
竹内　孝之
Takayuki Takeuchi
孝之 竹内
博幸 樋上
Hiroyuki Higami
博幸 樋上
猛 小野
Takeshi Ono
猛 小野
石川　博光
Hiromitsu Ishikawa
博光 石川
宏典 古川
Hironori Furukawa
宏典 古川
隆史 長尾
Takashi Nagao
隆史 長尾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Light Metal Co Ltd
Riken Light Metal Industry Co Ltd
Nikkeikin Aluminum Core Technology Co Ltd
Nikkei Extrusions Co Ltd
Nikkei Sangyo Co Ltd
NLM ECAL Co Ltd
Nippon Engineering Co Ltd
Original Assignee
Nippon Light Metal Co Ltd
Riken Light Metal Industry Co Ltd
Nikkeikin Aluminum Core Technology Co Ltd
Nikkei Extrusions Co Ltd
Nikkei Sangyo Co Ltd
NLM ECAL Co Ltd
Sumikei Nikkei Engineering Co Ltd
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Application filed by Nippon Light Metal Co Ltd, Riken Light Metal Industry Co Ltd, Nikkeikin Aluminum Core Technology Co Ltd, Nikkei Extrusions Co Ltd, Nikkei Sangyo Co Ltd, NLM ECAL Co Ltd, Sumikei Nikkei Engineering Co Ltd filed Critical Nippon Light Metal Co Ltd
Priority to JP2014016465A priority Critical patent/JP6163113B2/en
Priority to CN201510051426.4A priority patent/CN104821778B/en
Publication of JP2015143416A publication Critical patent/JP2015143416A/en
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Publication of JP6163113B2 publication Critical patent/JP6163113B2/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • 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

Abstract

PROBLEM TO BE SOLVED: To provide a stand for a solar panel capable of easily adjusting an inclination angle of the solar panel, without requiring to replace a member for constituting the stand for the solar panel, when adjusting the inclination angle of the solar panel.SOLUTION: A stand for a solar panel of the present invention comprises: a first frame member 6 for supporting the solar panel 1; a second frame member 7 for supporting the first frame member 6 and extending in the orthogonal direction; and a fixing member 4 fixed to a foundation 3 arranged on an installation surface. The second frame member 7 is fastened to the fixing member 4 via a fastening member 5. A liner member 25 is arranged between the second frame member 7 and the fixing member 4, and a first surface 26 on the fixing member 4 side in the liner member 25, is formed as a curved surface of becoming convex on the fixing member 4 side, and abuts on the fixing member 4.

Description


本発明は、太陽光パネル用架台に関する。
The present invention relates to a solar panel mount.

従来から、太陽光パネルを設置するための太陽光パネル用の架台が公知である（例えば、特許文献１参照）。この特許文献１に記載の太陽光パネル用架台においては、太陽光パネルを支持する支持フレームを、筒状調整管などを用いて下方から支持する構成となっている。   Conventionally, a solar panel mount for installing a solar panel is known (see, for example, Patent Document 1). In the solar panel mount described in Patent Document 1, a support frame that supports the solar panel is configured to be supported from below using a cylindrical adjustment tube or the like.

特許第４９７７２７０号公報Japanese Patent No. 4977270

前記特許文献１に記載の太陽光パネル用架台では、太陽光パネルの傾斜角度を調整する際に筒状調整管を長さが異なるものに交換などする必要があるため、太陽光パネルの傾斜角度の調整が容易でないという問題があった。   In the solar panel mount described in Patent Document 1, it is necessary to replace the cylindrical adjustment tube with a different length when adjusting the inclination angle of the solar panel. There was a problem that it was not easy to adjust.

そこで、本発明は、太陽光パネルの傾斜角度を調整する際に、太陽光パネル用架台を構成する部材の交換などをする必要がなく、太陽光パネルの傾斜角度を容易に調整することができる太陽光パネル用架台を提供することを目的とする。   Therefore, according to the present invention, when adjusting the inclination angle of the solar panel, it is not necessary to replace a member constituting the solar panel mount, and the inclination angle of the solar panel can be easily adjusted. It aims at providing the stand for solar panels.

本発明に係る太陽光パネル用架台は、太陽光パネルを支持する第一フレーム部材と、前記第一フレーム部材を支持し、かつ直交方向に延在する第二フレーム部材と、設置面に配設された基礎に固定される固定部材と、を備える。前記第二フレーム部材が締結部材を介して前記固定部材に締結されている。前記第二フレーム部材と前記固定部材との間に、ライナー部材が配設され、前記ライナー部材における前記固定部材側の第一面は、前記固定部材側に凸となる曲面に形成されると共に、前記固定部材に当接している。   A solar panel gantry according to the present invention includes a first frame member that supports a solar panel, a second frame member that supports the first frame member and extends in an orthogonal direction, and is disposed on an installation surface. And a fixing member fixed to the foundation. The second frame member is fastened to the fixing member via a fastening member. A liner member is disposed between the second frame member and the fixing member, and the first surface on the fixing member side of the liner member is formed as a curved surface that protrudes toward the fixing member side, It is in contact with the fixing member.

本発明に係る太陽光パネル用架台においては、第二フレーム部材を固定部材の高さ方向に対して傾斜させた状態で、第二フレーム部材と固定部材とを締結することができる。また、太陽光パネルの傾斜角度を調整する際には、第二フレーム部材の固定部材に対する角度を変更すればよい。したがって、太陽光パネルの傾斜角度を調整する際に、太陽光パネル用架台を構成する部材の交換などをする必要がなく、太陽光パネルの傾斜角度を容易に調整することができる。   In the solar panel mount according to the present invention, the second frame member and the fixing member can be fastened with the second frame member inclined with respect to the height direction of the fixing member. Moreover, what is necessary is just to change the angle with respect to the fixing member of a 2nd frame member, when adjusting the inclination-angle of a solar panel. Therefore, when adjusting the inclination angle of the solar panel, it is not necessary to replace a member constituting the solar panel mount, and the inclination angle of the solar panel can be easily adjusted.

本発明の実施形態に係る太陽光パネル用架台の斜視図である。It is a perspective view of the mount for solar panels concerning the embodiment of the present invention. （ａ）は本発明の実施形態に係る太陽光パネル用架台の平面図であり、（ｂ）は側面図であり、（ｃ）は正面図である。(A) is a top view of the mount for solar panels which concerns on embodiment of this invention, (b) is a side view, (c) is a front view. （ａ）は図２のＡ−Ａ線矢視図であり、（ｂ）は（ａ）のＣ部の拡大詳細図である。(A) is an AA arrow directional view of FIG. 2, (b) is an enlarged detail drawing of the C section of (a). 図２のＢ−Ｂ線矢視図である。It is a BB line arrow directional view of FIG. 第二フレーム部材と固定部材との締結状態を示す分解斜視図である。It is a disassembled perspective view which shows the fastening state of a 2nd frame member and a fixing member. 第一フレーム部材と第二フレーム部材との締結状態を示す分解斜視図である。It is a disassembled perspective view which shows the fastening state of a 1st frame member and a 2nd frame member. （ａ）から（ｃ）は、太陽光パネルの傾斜角度または高さを変化させた状態を示す図である。(A)-(c) is a figure which shows the state which changed the inclination-angle or height of the solar panel.

以下、本発明の実施形態を図面と共に詳述する。なお、図面において、矢印Ｗは太陽光パネル用架台の幅方向（横方向）を示し、矢印Ｄは太陽光パネル用架台の奥行き方向（縦方向）を示し、矢印Ｈは太陽光パネル用架台の高さ方向を示す。   Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the drawings, arrow W indicates the width direction (lateral direction) of the solar panel mount, arrow D indicates the depth direction (vertical direction) of the solar panel mount, and arrow H indicates the solar panel mount. Indicates the height direction.

図１から図４に示すように、本実施形態に係る太陽光パネル用架台は、複数の太陽光パネル１を設置するためのものである。この太陽光パネル用架台は、太陽光パネル１を支持する支持フレーム２と、設置面に配設された基礎３に固定される固定部材４と、支持フレーム２と固定部材４とを締結する締結部材５と、を備える。本実施形態では、太陽光パネル１は、平面視で長方形状に形成されており、太陽光パネル用架台の幅方向Ｗに４枚、太陽光パネル用架台の奥行き方向Ｄに４枚がそれぞれ配置されて、合計１６枚が太陽光パネル用架台に設置されている。また、基礎３は、太陽光パネル用架台の幅方向Ｗに２個所、太陽光パネル用架台の奥行き方向Ｄに２箇所にそれぞれ配設されて、合計４箇所に配設されている。なお、太陽光パネル１の枚数や、基礎３の配置箇所数などは一例であって、本実施形態に限定されない。また、本実施形態の太陽光パネル用架台は、太陽光パネル１の長辺を太陽光パネル用架台の幅方向Ｗに向けて設置する横置きタイプのものであるが、本発明は太陽光パネル１の長辺を奥行き方向Ｄに向けて設置する縦置きタイプのものに適用することも可能である。   As shown in FIGS. 1 to 4, the solar panel mount according to the present embodiment is for installing a plurality of solar panels 1. This solar panel mount includes a support frame 2 that supports the solar panel 1, a fixing member 4 that is fixed to a foundation 3 that is disposed on the installation surface, and a fastening that fastens the support frame 2 and the fixing member 4. And a member 5. In this embodiment, the solar panel 1 is formed in a rectangular shape in plan view, and four solar panels 1 are arranged in the width direction W of the solar panel mount and four in the depth direction D of the solar panel mount, respectively. In total, 16 pieces are installed on the solar panel mount. The foundation 3 is disposed at two places in the width direction W of the solar panel mount and at two places in the depth direction D of the solar panel mount, for a total of four places. In addition, the number of the solar panels 1 and the number of arrangement places of the foundation 3 are examples, and are not limited to the present embodiment. Further, the solar panel mount of the present embodiment is of a horizontal type in which the long side of the solar panel 1 is installed in the width direction W of the solar panel mount, but the present invention is a solar panel. It is also possible to apply to a vertical installation type in which the long side of 1 is installed in the depth direction D.

支持フレーム２は、太陽光パネル１に接続される複数の第一フレーム部材（垂木）６と、第一フレーム部材６と交差する方向に延在する複数の第二フレーム部材（垂木受け）７と、を有し、この第二フレーム部材７が締結部材５を介して固定部材４に締結されている。なお、本実施形態では、第一フレーム部材（垂木）６と第二フレーム部材（垂木受け）７とは、直交して配置されている。第一フレーム部材６は、太陽光パネル用架台の奥行き方向Ｄに延在しており、太陽光パネル用架台の幅方向Ｗに間隔を隔てて８本が平行に配置されている。一方、第二フレーム部材７は、太陽光パネル用架台の幅方向Ｗに延在しており、太陽光パネル用架台の奥行き方向Ｄに間隔を隔てて２本が平行に配置されている。また、第二フレーム部材７は、第一フレーム部材６を下方から支持する。本実施形態では、第一フレーム部材６および第二フレーム部材７は、アルミニウム合金製の押出形材からなる。なお、第一フレーム部材６および第二フレーム部材７の本数や材質などは一例であって、本実施形態に限定されない。   The support frame 2 includes a plurality of first frame members (rafters) 6 connected to the solar panel 1, and a plurality of second frame members (rafter receivers) 7 extending in a direction intersecting the first frame member 6. The second frame member 7 is fastened to the fixing member 4 via the fastening member 5. In the present embodiment, the first frame member (rafter) 6 and the second frame member (rafter receiver) 7 are arranged orthogonally. The first frame member 6 extends in the depth direction D of the solar panel gantry, and eight of the first frame members 6 are arranged in parallel at intervals in the width direction W of the solar panel gantry. On the other hand, the second frame member 7 extends in the width direction W of the solar panel mount, and two of the second frame members 7 are arranged in parallel with an interval in the depth direction D of the solar panel mount. The second frame member 7 supports the first frame member 6 from below. In the present embodiment, the first frame member 6 and the second frame member 7 are made of extruded shapes made of aluminum alloy. In addition, the number, material, etc. of the 1st frame member 6 and the 2nd frame member 7 are examples, and are not limited to this embodiment.

図４および図６に示すように、第一フレーム部材６は、断面略台形状の中空材から構成されており、上面、下面および両側面を有する。   As shown in FIGS. 4 and 6, the first frame member 6 is made of a hollow material having a substantially trapezoidal cross section, and has an upper surface, a lower surface, and both side surfaces.

第一フレーム部材６の上面には、太陽光パネル１と第一フレーム部材６とを締結するために用いられるボルト３８の頭部を収容する収容部８が第一フレーム部材６の長手方向に沿って形成されている。この収容部８は、第一フレーム部材６の上面に第一フレーム部材６の全長に亘って形成されている。前記ボルト３８は六角ボルトであり、収容部８の幅は、このボルト３８の二面幅よりも広く、このボルト３８の対角距離よりも狭くなっている。このように構成することにより、収容部８は、ボルト３８の回転を規制する回転止めとして機能する。さらに、収容部８の開口端には、収容部８の両側部から第一フレーム部材６の幅方向内側にそれぞれ突出する突出部９が一対に形成されている。これらの一対の突出部９，９同士の間隔は、ボルト３８の軸部の外径よりも広く、ボルト３８の頭部の外径よりも狭くなっている。このように構成することにより、一対の突出部９，９は、収容部８からのボルト３８の脱落を防止する脱落止めとして機能する。   On the upper surface of the first frame member 6, an accommodating portion 8 that accommodates the head of a bolt 38 used for fastening the solar panel 1 and the first frame member 6 is along the longitudinal direction of the first frame member 6. Is formed. The accommodating portion 8 is formed on the upper surface of the first frame member 6 over the entire length of the first frame member 6. The bolt 38 is a hexagonal bolt, and the width of the accommodating portion 8 is wider than the two-surface width of the bolt 38 and narrower than the diagonal distance of the bolt 38. By comprising in this way, the accommodating part 8 functions as a rotation stopper which controls rotation of the volt | bolt 38. FIG. Further, a pair of projecting portions 9 projecting inward in the width direction of the first frame member 6 from both side portions of the housing portion 8 is formed at the opening end of the housing portion 8. The distance between the pair of projecting portions 9 and 9 is wider than the outer diameter of the shaft portion of the bolt 38 and smaller than the outer diameter of the head portion of the bolt 38. With this configuration, the pair of projecting portions 9 and 9 function as a stopper that prevents the bolt 38 from falling off from the accommodating portion 8.

第一フレーム部材６の両側面の下端にはそれぞれ、第一フレーム部材６の幅方向外側に突出するフランジ部１０が第一フレーム部材６の長手方向に沿って形成されている。このフランジ部１０は、第一フレーム部材６の側面の下端に第一フレーム部材６の全長に亘って形成されている。そして、フランジ部１０の先端に、第一フレーム部材６と第二フレーム部材７とを締結するために用いられる座金３４の凹部１１が係合する凸部１２が第一フレーム部材６の長手方向に沿って形成されている。この凸部１２は、フランジ部１０の先端に第一フレーム部材６の全長に亘って形成されている。なお、本実施形態とは逆に、座金３４に凸部を形成し、第一フレーム部材６に凹部を形成するようにしてもよい。   Flange portions 10 that protrude outward in the width direction of the first frame member 6 are formed at the lower ends of both side surfaces of the first frame member 6 along the longitudinal direction of the first frame member 6. The flange portion 10 is formed at the lower end of the side surface of the first frame member 6 over the entire length of the first frame member 6. And the convex part 12 which the recessed part 11 of the washer 34 used in order to fasten the 1st frame member 6 and the 2nd frame member 7 to the front-end | tip of the flange part 10 engages with the longitudinal direction of the 1st frame member 6 Are formed along. The convex portion 12 is formed at the tip of the flange portion 10 over the entire length of the first frame member 6. Contrary to the present embodiment, a convex portion may be formed on the washer 34 and a concave portion may be formed on the first frame member 6.

図３および図５に示すように、第二フレーム部材７は、断面略長方形状の中空材から構成されており、上面、下面および両側面を有する。   As shown in FIGS. 3 and 5, the second frame member 7 is made of a hollow material having a substantially rectangular cross section, and has an upper surface, a lower surface, and both side surfaces.

第二フレーム部材７における両側面の上部にはそれぞれ、第二フレーム部材７に固定ブラケット３３を締結するためにビス１３が螺合されている。一方、第二フレーム部材７における両側面の下部にはそれぞれ、第二フレーム部材７と固定部材４とを締結するために用いられるボルト２２の頭部を収容する収容部１４が第二フレーム部材７の長手方向に沿って形成されている。また、第二フレーム部材７における両側面の下部にはそれぞれ、後述するライナー部材２５の凸部２８が係合する凹部１５が第二フレーム部材７の長手方向に沿って形成されている。これらの収容部１４および凹部１５は、第二フレーム部材７の側面の下端に第二フレーム部材７の全長に亘って形成されている。前記ボルト２２は六角ボルトであり、収容部１４の幅は、このボルト２２の二面幅よりも広く、このボルト２２の対角距離よりも狭くなっている。このように構成することにより、収容部１４は、ボルト２２の回転を規制する回転止めとして機能する。さらに、収容部１４の開口端には、収容部１４の両側部から互いに対向するようにそれぞれ突出する突出部１６が一対に形成されている。これらの一対の突出部１６，１６同士の間隔は、ボルト２２の軸部の外径よりも広く、ボルト２２の頭部の外径よりも狭くなっている。このように構成することにより、一対の突出部１６，１６は、収容部１４からのボルト２２の脱落を防止する脱落止めとして機能する。なお、本実施形態とは逆に、ライナー部材２５に凹部を形成し、第二フレーム部材７に凸部を形成するようにしてもよい。   Screws 13 are screwed onto the upper portions of both side surfaces of the second frame member 7 in order to fasten the fixing bracket 33 to the second frame member 7. On the other hand, at the lower portions of both side surfaces of the second frame member 7, there are accommodating portions 14 for accommodating the heads of bolts 22 used for fastening the second frame member 7 and the fixing member 4, respectively. It is formed along the longitudinal direction. Moreover, the recessed part 15 which the convex part 28 of the liner member 25 mentioned later engages in the lower part of the both side surfaces in the 2nd frame member 7 is formed along the longitudinal direction of the 2nd frame member 7, respectively. The accommodating portion 14 and the recessed portion 15 are formed at the lower end of the side surface of the second frame member 7 over the entire length of the second frame member 7. The bolt 22 is a hexagon bolt, and the width of the accommodating portion 14 is wider than the two-surface width of the bolt 22 and narrower than the diagonal distance of the bolt 22. By configuring in this way, the accommodating portion 14 functions as a rotation stopper that restricts the rotation of the bolt 22. Furthermore, a pair of projecting portions 16 projecting from both side portions of the housing portion 14 so as to face each other are formed at the opening end of the housing portion 14. The interval between the pair of protrusions 16 and 16 is wider than the outer diameter of the shaft portion of the bolt 22 and smaller than the outer diameter of the head portion of the bolt 22. By configuring in this way, the pair of projecting portions 16 and 16 function as a stopper that prevents the bolt 22 from falling off from the accommodating portion 14. Contrary to the present embodiment, a concave portion may be formed on the liner member 25 and a convex portion may be formed on the second frame member 7.

図３から図５に示すように、固定部材４は、側面視でＬ字状に形成されており、支持フレーム２の第二フレーム部材７を両側から挟むように一対に配置されている。本実施形態では、固定部材４は、アルミニウム合金製の押出形材からなる。なお、固定部材４の数や材質などは一例であって、本実施形態に限定されない。   As shown in FIGS. 3 to 5, the fixing member 4 is formed in an L shape in a side view, and is disposed in a pair so as to sandwich the second frame member 7 of the support frame 2 from both sides. In the present embodiment, the fixing member 4 is made of an extruded shape made of an aluminum alloy. In addition, the number, material, etc. of the fixing member 4 are examples, and are not limited to this embodiment.

固定部材４は、ボルト１７およびナット１８を介して基礎３に固定される平板状の第一固定部１９と、この第一固定部１９から上方に延在し、締結部材５を介して支持フレーム２の第二フレーム部材７に締結される第二固定部２０とから、Ｌ字状に形成されている。固定部材４の第一固定部１９は、太陽光パネル用架台の奥行き方向Ｄ（図１参照）に沿って長く形成されボルト１７を挿入する長孔２１を有している。前記締結部材５は、ボルト２２およびナット２３からなり、固定部材４の第二固定部２０は、固定部材４の高さ方向（図１に示す太陽光パネル用架台の高さ方向Ｈ）に沿って長く形成されボルト２２を挿入する長孔２４を有している。この長孔２４は、本実施形態では、固定部材４の第二固定部２０に太陽光パネル用架台の幅方向Ｗに間隔を隔てて一対に設けられている。   The fixing member 4 includes a flat plate-like first fixing portion 19 that is fixed to the foundation 3 via bolts 17 and nuts 18, and extends upward from the first fixing portion 19. It is formed in an L shape from the second fixing portion 20 fastened to the second second frame member 7. The 1st fixing | fixed part 19 of the fixing member 4 has the long hole 21 which is formed long along the depth direction D (refer FIG. 1) of the base for solar panels, and inserts the volt | bolt 17. As shown in FIG. The fastening member 5 includes a bolt 22 and a nut 23, and the second fixing portion 20 of the fixing member 4 is along the height direction of the fixing member 4 (height direction H of the solar panel gantry shown in FIG. 1). And has a long hole 24 into which the bolt 22 is inserted. In the present embodiment, a pair of the long holes 24 are provided in the second fixing portion 20 of the fixing member 4 with an interval in the width direction W of the solar panel mount.

第二フレーム部材７と固定部材４の第二固定部２０との間に、ライナー部材２５が配設され、ライナー部材２５における固定部材４側の第一面２６は、固定部材４側に凸となる曲面に形成されると共に、固定部材４の第二固定部２０に当接している。一方、ライナー部材２５における第二フレーム部材７側の第二面２７は第二フレーム部材７に当接している。この第二面２７に、凸部２８が形成され、第二フレーム部材７におけるライナー部材２５に当接する面に、ライナー部材２５に設けられた凸部２８と係合する凹部１５が形成されている。また、ライナー部材２５は、第二フレーム部材７と固定部材４とを締結するために用いられるボルト２２を挿入する貫通孔２９を有している。   A liner member 25 is disposed between the second frame member 7 and the second fixing portion 20 of the fixing member 4, and the first surface 26 on the fixing member 4 side of the liner member 25 is convex to the fixing member 4 side. And is in contact with the second fixing portion 20 of the fixing member 4. On the other hand, the second surface 27 of the liner member 25 on the second frame member 7 side is in contact with the second frame member 7. A convex portion 28 is formed on the second surface 27, and a concave portion 15 that engages with the convex portion 28 provided on the liner member 25 is formed on the surface of the second frame member 7 that contacts the liner member 25. . The liner member 25 has a through hole 29 into which a bolt 22 used for fastening the second frame member 7 and the fixing member 4 is inserted.

固定部材４の第二固定部２０とナット２３との間に、座金３０が配設され、この座金３０におけるナット２３に当接する面は、ナット２３側に凸となる曲面に形成されている。一方、固定部材４の第二固定部２０における座金３０に当接する面に、凹凸構造３１が形成され、座金３０における固定部材４の第二固定部２０に当接する面に、固定部材４に設けられた凹凸構造３１と係合する凹凸構造３２が形成されている。固定部材４の第二固定部２０に形成される凹凸構造３１は、固定部材４の高さ方向に間隔を隔てて凹部および凸部を複数形成してなり、座金３０に形成される凹凸構造３２は、座金３０の高さ方向に間隔を隔てて凹部および凸部を複数形成してなる。なお、固定部材４の第二固定部２０に、固定部材４の高さ方向に複数の凹部と凸部が交互に隣接して形成されており、同様に形成された座金３０の凹凸部と相互に係合する。   A washer 30 is disposed between the second fixing portion 20 of the fixing member 4 and the nut 23, and a surface of the washer 30 that contacts the nut 23 is formed as a curved surface that protrudes toward the nut 23 side. On the other hand, an uneven structure 31 is formed on the surface of the second fixing portion 20 of the fixing member 4 that contacts the washer 30, and the surface of the washer 30 that contacts the second fixing portion 20 of the fixing member 4 is provided on the fixing member 4. A concavo-convex structure 32 that engages with the concavo-convex structure 31 formed is formed. The concavo-convex structure 31 formed on the second fixing portion 20 of the fixing member 4 is formed by forming a plurality of concave portions and convex portions at intervals in the height direction of the fixing member 4, and the concavo-convex structure 32 formed on the washer 30. Is formed by forming a plurality of concave portions and convex portions at intervals in the height direction of the washer 30. A plurality of concave portions and convex portions are alternately formed adjacent to the second fixing portion 20 of the fixing member 4 in the height direction of the fixing member 4. Engage with.

図５に示すように、第二フレーム部材７と固定部材４との締結は、ライナー部材２５と、締結部材５（ボルト２２およびナット２３）とを介して行う。具体的には、まず、第二フレーム部材７の側面の下部に形成された収容部１４にボルト２２の頭部を収容し、このボルト２２の軸部を収容部１４から突出させる。さらに、ボルト２２の軸部を、ライナー部材２５の貫通孔２９、固定部材４の第二固定部２０の長孔２４および座金３０に挿入して、このボルト２２の軸部の先端を座金３０から突出させる。そして、座金３０から突出したボルト２２の軸部にナット２３を締め付けると、第二フレーム部材７と固定部材４とがボルト２２およびナット２３によって挟持される。これにより、第二フレーム部材７と固定部材４とが締結される。   As shown in FIG. 5, the second frame member 7 and the fixing member 4 are fastened through a liner member 25 and a fastening member 5 (bolts 22 and nuts 23). Specifically, first, the head portion of the bolt 22 is accommodated in the accommodating portion 14 formed in the lower portion of the side surface of the second frame member 7, and the shaft portion of the bolt 22 is protruded from the accommodating portion 14. Further, the shaft portion of the bolt 22 is inserted into the through hole 29 of the liner member 25, the long hole 24 of the second fixing portion 20 of the fixing member 4, and the washer 30. Make it protrude. When the nut 23 is tightened to the shaft portion of the bolt 22 protruding from the washer 30, the second frame member 7 and the fixing member 4 are sandwiched between the bolt 22 and the nut 23. Thereby, the 2nd frame member 7 and the fixing member 4 are fastened.

図６に示すように、第一フレーム部材６と第二フレーム部材７との締結は、第一フレーム部材６の上部に固定された固定ブラケット３３と、座金３４と、ボルト３５およびナット３６（締結部材）とを介して行う。具体的には、まず、固定ブラケット３３の上面に形成された貫通孔３７（図３参照）にボルト３５の軸部を下方から挿入し、このボルト３５の軸部を固定ブラケット３３の貫通孔３７から突出させる。さらに、ボルト３５の軸部を座金３４に挿入して、このボルト３５の先端を座金３４から突出させると共に、固定ブラケット３３に載置された第一フレーム部材６のフランジ部１０の先端部に位置する凸部１２が、座金３４の凹部１１と係合するように配置する。そして、座金３４から突出したボルト３５の軸部にナット３６を締め付けると、第一フレーム部材６と第二フレーム部材７とが締結される。   As shown in FIG. 6, the first frame member 6 and the second frame member 7 are fastened by fixing bracket 33 fixed to the upper part of the first frame member 6, a washer 34, a bolt 35 and a nut 36 (fastening). Member). Specifically, first, the shaft portion of the bolt 35 is inserted into the through hole 37 (see FIG. 3) formed on the upper surface of the fixing bracket 33 from below, and the shaft portion of the bolt 35 is inserted into the through hole 37 of the fixing bracket 33. Protrude from. Further, the shaft portion of the bolt 35 is inserted into the washer 34 so that the tip of the bolt 35 protrudes from the washer 34 and is positioned at the tip of the flange portion 10 of the first frame member 6 placed on the fixing bracket 33. The projecting portion 12 is arranged so as to engage with the recessed portion 11 of the washer 34. When the nut 36 is tightened on the shaft portion of the bolt 35 protruding from the washer 34, the first frame member 6 and the second frame member 7 are fastened.

図３および図４に示すように、太陽光パネル１と第一フレーム部材６との締結は、ボルト３８およびナット３９を介して行う。具体的には、まず、第一フレーム部材６の上面に形成された収容部８にボルト３８の頭部を収容し、このボルト３８の軸部を収容部８から突出させる。太陽光パネル１の太陽光パネル用架台への取り付け方法は特に限定されない。例えば、太陽光パネル１間に位置したボルト３８の軸部を、パネル取付部材に貫通させ、パネル取付部材の上部からナット３９でボルト３８を締め付けることで太陽光パネル１と第一フレーム部材６とが締結される。   As shown in FIGS. 3 and 4, the solar panel 1 and the first frame member 6 are fastened through bolts 38 and nuts 39. Specifically, first, the head portion of the bolt 38 is accommodated in the accommodating portion 8 formed on the upper surface of the first frame member 6, and the shaft portion of the bolt 38 is protruded from the accommodating portion 8. The method for attaching the solar panel 1 to the solar panel mount is not particularly limited. For example, the solar panel 1 and the first frame member 6 are formed by passing the shaft portion of the bolt 38 positioned between the solar panels 1 through the panel mounting member and tightening the bolt 38 with the nut 39 from the upper part of the panel mounting member. Is concluded.

以下に、本実施形態による作用効果を説明する。   Below, the effect by this embodiment is demonstrated.

（１）本実施形態に係る太陽光パネル用架台は、太陽光パネル１を支持する第一フレーム部材６と、第一フレーム部材６を支持し、かつ直交方向に延在する第二フレーム部材７と、設置面に配設された基礎３に固定される固定部材４と、を備える。第二フレーム部材７が締結部材５を介して固定部材４に締結されている。第二フレーム部材７と固定部材４との間に、ライナー部材２５が配設され、ライナー部材２５における固定部材側の第一面２６は、固定部材４側に凸となる曲面に形成されると共に、固定部材４に当接している。   (1) The solar panel mount according to the present embodiment includes a first frame member 6 that supports the solar panel 1 and a second frame member 7 that supports the first frame member 6 and extends in the orthogonal direction. And a fixing member 4 fixed to the foundation 3 disposed on the installation surface. The second frame member 7 is fastened to the fixing member 4 via the fastening member 5. A liner member 25 is disposed between the second frame member 7 and the fixing member 4, and the first surface 26 on the fixing member side of the liner member 25 is formed in a curved surface that protrudes toward the fixing member 4. In contact with the fixing member 4.

これにより、図７（ａ）から図７（ｃ）に示されるように、第二フレーム部材７を固定部材４に対して任意の角度θに傾斜させた状態で、第二フレーム部材７と固定部材４とを締結することができる。また、太陽光パネル１の傾斜角度を調整する際には、第二フレーム部材７の固定部材４に対する角度θを変更すればよく、太陽光パネル用架台を構成する部材を交換などする必要がない。なお、図７（ｂ）は、図７（ａ）に対して、第二フレーム部材７の固定部材４に対する角度θを変更した状態を示し、図７（ｃ）は、図７（ｂ）に対して、第二フレーム部材７における固定部材４に設置する高さを変更した状態を示す。   7A to 7C, the second frame member 7 is fixed to the second frame member 7 in a state where the second frame member 7 is inclined at an arbitrary angle θ with respect to the fixing member 4. The member 4 can be fastened. Further, when the inclination angle of the solar panel 1 is adjusted, the angle θ of the second frame member 7 with respect to the fixing member 4 may be changed, and there is no need to replace the members constituting the solar panel mount. . 7B shows a state in which the angle θ of the second frame member 7 with respect to the fixing member 4 is changed with respect to FIG. 7A, and FIG. 7C shows the state shown in FIG. On the other hand, the state which changed the height installed in the fixing member 4 in the 2nd frame member 7 is shown.

以上より、本発明によれば、太陽光パネル１の傾斜角度を調整する際に、太陽光パネル用架台を構成する部材の交換などをする必要がなく、太陽光パネル１の傾斜角度を容易に調整することができる。   As mentioned above, according to this invention, when adjusting the inclination angle of the solar panel 1, it is not necessary to replace the member which comprises the stand for solar panels, and the inclination angle of the solar panel 1 is made easy. Can be adjusted.

（２）ライナー部材２５における第二フレーム部材７側の第二面２７は、第二フレーム部材７に当接しており、第二面２７に、凸部２８が形成されている。また、第二フレーム部材７におけるライナー部材２５に当接する面に、ライナー部材２５に設けられた凸部２８と係合する凹部１５が形成されている。   (2) The second surface 27 on the second frame member 7 side of the liner member 25 is in contact with the second frame member 7, and a convex portion 28 is formed on the second surface 27. Further, a concave portion 15 that engages with the convex portion 28 provided on the liner member 25 is formed on the surface of the second frame member 7 that contacts the liner member 25.

これにより、第二フレーム部材７とライナー部材２５との位置決めを容易かつ正確に行うことができる。   Thereby, positioning with the 2nd frame member 7 and the liner member 25 can be performed easily and correctly.

（３）締結部材５は、ボルト２２およびナット２３からなり、第二フレーム部材７は、ボルト２２の頭部を収容する収容部１４を有し、固定部材４は、固定部材４の高さ方向に沿って長く形成されボルトを挿入する長孔２４を有する。また、固定部材４とナット２３との間に、座金３０が配設され、座金３０におけるナット２３に当接する面は、ナット２３側に凸となる曲面に形成されている。   (3) The fastening member 5 includes a bolt 22 and a nut 23, the second frame member 7 has a housing portion 14 that houses the head of the bolt 22, and the fixing member 4 is in the height direction of the fixing member 4. And has a long hole 24 which is formed long along the hole and into which a bolt is inserted. Further, a washer 30 is disposed between the fixing member 4 and the nut 23, and a surface of the washer 30 that contacts the nut 23 is formed as a curved surface that protrudes toward the nut 23 side.

これにより、特に、第二フレーム部材７（支持フレーム２）を固定部材４の高さ方向に対して傾斜させた状態で、支持フレーム２と固定部材４とをボルト２２およびナット２３により締結する場合に、支持フレーム２と固定部材４とを安定して締結することができる。また、第二フレーム部材７（支持フレーム２）における固定部材４に設置する高さを固定部材４に設けられた長孔２４の長さ範囲内において変更することができ（図７（ａ）から図７（ｃ）参照）、太陽光パネル１の高さも容易に調整することができる。   Thereby, especially when the support frame 2 and the fixing member 4 are fastened by the bolt 22 and the nut 23 in a state where the second frame member 7 (the support frame 2) is inclined with respect to the height direction of the fixing member 4. Further, the support frame 2 and the fixing member 4 can be stably fastened. Further, the height of the second frame member 7 (support frame 2) to be installed on the fixing member 4 can be changed within the length range of the long hole 24 provided in the fixing member 4 (from FIG. 7A). The height of the solar panel 1 can also be easily adjusted.

（４）固定部材４における座金３０に当接する面に、凹凸構造３１が形成され、座金３０における固定部材４に当接する面に、固定部材４に設けられた凹凸構造３１と係合する凹凸構造３２が形成されている。   (4) An uneven structure 31 is formed on the surface of the fixing member 4 that contacts the washer 30, and the uneven structure that engages the uneven structure 31 provided on the fixing member 4 on the surface of the washer 30 that contacts the fixing member 4. 32 is formed.

これにより、固定部材４と座金３０との位置ずれを抑制することができ、支持フレーム２と固定部材４とをより強固に締結することができる。   Thereby, position shift with the fixing member 4 and the washer 30 can be suppressed, and the support frame 2 and the fixing member 4 can be fastened more firmly.

（５）第一フレーム部材６、第二フレーム部材７および固定部材４は、アルミニウム合金製の押出形材からなる。   (5) The first frame member 6, the second frame member 7, and the fixing member 4 are made of an extruded shape made of an aluminum alloy.

これにより、これらの各部材を鋼材からなるものとした場合と比較すると、太陽光パネル用架台全体を軽量化することが可能になる。また、これらの各部材の寸法精度を高めることができ、太陽光パネル用架台の設置を容易かつ正確に行うことができると共に、優れた耐食性および外観を得ることができる。さらに、長尺の部材を比較的低コストで製造することができるため、製造コストを低減することができると共に、アルミニウム合金はリサイクル性に比較的優れているため、太陽光パネル用架台の撤去後に材料を再利用することができる。   Thereby, compared with the case where each of these members is made of steel, the entire solar panel mount can be reduced in weight. Moreover, the dimensional accuracy of each of these members can be increased, the solar panel mount can be easily and accurately installed, and excellent corrosion resistance and appearance can be obtained. Furthermore, since long members can be manufactured at a relatively low cost, the manufacturing cost can be reduced, and since the aluminum alloy is relatively excellent in recyclability, after removal of the solar panel mount The material can be reused.

ところで、本発明の太陽光パネル用架台は前述の実施形態に例をとって説明したが、この実施形態に限ることなく本発明の要旨を逸脱しない範囲で他の実施形態を各種採用することができる。   By the way, although the solar panel mount of the present invention has been described by taking the above-described embodiment as an example, the present invention is not limited to this embodiment, and various other embodiments can be adopted without departing from the gist of the present invention. it can.

１ 太陽光パネル
３ 基礎
４ 固定部材
５ 締結部材
６ 第一フレーム部材
７ 第二フレーム部材
１４ 収容部
１５ 第二フレーム部材の凹部
２２ ボルト
２３ ナット
２４ 長孔
２５ ライナー部材
２６ 第一面
２７ 第二面
２８ ライナー部材の凸部
３０ 座金
３１ 固定部材の凹凸構造
３２ 座金の凹凸構造
３５ ボルト（締結部材）
３６ ナット（締結部材） DESCRIPTION OF SYMBOLS 1 Solar panel 3 Foundation 4 Fixing member 5 Fastening member 6 First frame member 7 Second frame member 14 Housing part 15 Recessed part 22 of second frame member Bolt 23 Nut 24 Long hole 25 Liner member 26 First surface 27 Second surface 28 Convex part 30 of liner member Washer 31 Uneven structure 32 of fixing member Uneven structure 35 of washer Bolt (fastening member)
36 Nut (fastening member)

Claims (5)

太陽光パネルを支持する第一フレーム部材と、
前記第一フレーム部材を支持し、かつ直交方向に延在する第二フレーム部材と、
設置面に配設された基礎に固定される固定部材と、を備え、
前記第一フレーム部材、前記第二フレーム部材および前記固定部材を、締結部材で固定した太陽光パネル用架台において、
前記第二フレーム部材が前記締結部材を介して前記固定部材に締結されており、
前記第二フレーム部材と前記固定部材との間に、ライナー部材が配設され、前記ライナー部材における前記固定部材側の第一面は、前記固定部材側に凸となる曲面に形成されると共に、前記固定部材に当接していることを特徴とする太陽光パネル用架台。 A first frame member for supporting the solar panel;
A second frame member that supports the first frame member and extends in an orthogonal direction;
A fixing member fixed to the foundation disposed on the installation surface,
In the solar panel mount in which the first frame member, the second frame member, and the fixing member are fixed with a fastening member,
The second frame member is fastened to the fixing member via the fastening member;
A liner member is disposed between the second frame member and the fixing member. A solar panel pedestal characterized by being in contact with the fixing member. 前記ライナー部材における前記第二フレーム部材側の第二面は、前記第二フレーム部材に当接しており、前記第二面に、凹部または凸部が形成され、前記第二フレーム部材における前記ライナー部材に当接する面に、前記ライナー部材に設けられた凹部または凸部と係合する凸部または凹部が形成されていることを特徴とする請求項１に記載の太陽光パネル用架台。   The second surface on the second frame member side of the liner member is in contact with the second frame member, and a concave portion or a convex portion is formed on the second surface, and the liner member in the second frame member 2. The solar panel mount according to claim 1, wherein a convex portion or a concave portion that engages with the concave portion or the convex portion provided in the liner member is formed on a surface that is in contact with the liner member. 前記締結部材は、ボルトおよびナットからなり、前記第二フレーム部材は、前記ナットまたは前記ボルトの頭部を収容する収容部を有し、前記固定部材は、前記固定部材の高さ方向に沿って長く形成され前記ボルトを挿入する長孔を有し、前記固定部材と前記ボルトの頭部または前記ナットとの間に、座金が配設され、前記座金における前記ボルトの頭部または前記ナットに当接する面は、前記ボルトの頭部または前記ナット側に凸となる曲面に形成されていることを特徴とする請求項１または２に記載の太陽光パネル用架台。   The fastening member includes a bolt and a nut, the second frame member includes a housing portion that accommodates the nut or the head of the bolt, and the fixing member extends along a height direction of the fixing member. A long hole for inserting the bolt is formed, and a washer is disposed between the fixing member and the head of the bolt or the nut, and contacts the head of the bolt or the nut in the washer. The solar panel pedestal according to claim 1, wherein the contacting surface is formed as a curved surface that protrudes toward the head of the bolt or the nut. 前記固定部材における前記座金に当接する面に、前記固定部材の高さ方向に複数の凹部と凸部が交互に隣接して形成され、前記座金における前記固定部材に当接する面に、前記固定部材に設けられた凹部または凸部と係合する凸部または凹部が形成されていることを特徴とする請求項３に記載の太陽光パネル用架台。   A plurality of recesses and projections are formed alternately adjacent to the surface of the fixing member that contacts the washer in the height direction of the fixing member, and the surface of the washer that contacts the fixing member is formed on the surface of the fixing member. 4. The solar panel pedestal according to claim 3, wherein a convex portion or a concave portion that engages with the concave portion or the convex portion provided in the base is formed. 前記第一フレーム部材、前記第二フレーム部材および前記固定部材は、アルミニウム合金製の押出形材からなることを特徴とする請求項１から４の何れか一項に記載の太陽光パネル用架台。   5. The solar panel pedestal according to claim 1, wherein the first frame member, the second frame member, and the fixing member are made of an extruded shape made of an aluminum alloy. 6.
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