JP5912100B2 - Solar power panel - Google Patents

Solar power panel Download PDF

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JP5912100B2
JP5912100B2 JP2013217900A JP2013217900A JP5912100B2 JP 5912100 B2 JP5912100 B2 JP 5912100B2 JP 2013217900 A JP2013217900 A JP 2013217900A JP 2013217900 A JP2013217900 A JP 2013217900A JP 5912100 B2 JP5912100 B2 JP 5912100B2
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power generation
photovoltaic power
fitting
slide
frame
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JP2015078580A (en
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広瀬　宣雄
宣雄 広瀬
加藤　文雄
文雄 加藤
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株式会社サンレール
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
    • F24S25/634—Clamps; Clips
    • F24S25/636—Clamps; Clips clamping by screw-threaded elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • F24S25/12—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface using posts in combination with upper profiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/80—Special profiles
    • F24S2025/801—Special profiles having hollow parts with closed cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/80—Special profiles
    • F24S2025/807—Special profiles having undercut grooves
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

本発明は、複数本の縦桟と横桟とが格子状に連結された架台フレーム上に、太陽光発電パネルが取り付けられてなる太陽光発電パネル架台に関する。   The present invention relates to a photovoltaic power generation panel gantry in which a photovoltaic power generation panel is mounted on a gantry frame in which a plurality of vertical beams and horizontal beams are connected in a grid pattern.

近年、環境保護、省資源、ＣＯ2 削減等の観点から、太陽電池を利用した太陽光発電システムが急速に普及しており、大きな発電量を得るために複数枚の太陽光発電パネル（太陽電池モジュール）を縦横に平面的に並べた太陽電池アレイが一般化し、更にはメガソーラーやギガソーラーとして多数基の太陽電池アレイを並設した大規模太陽光発電施設も増加しつつある。そして、太陽電池アレイは、一基が短辺数ｍ、長辺数ｍ〜数十ｍといった大型になるため、通常、複数本の縦桟と横桟とを交叉部で連結した格子状の架台フレームにて支承し、地上や陸屋根に設けたコンクリート製の土台や杭、建屋の屋根に設けた受け金具等のベースに対し、該架台フレームの下位側桟の要所において取付金具もしくは支柱と取付金具を介して支持させている。 In recent years, solar power generation systems using solar cells are rapidly spreading from the viewpoint of environmental protection, resource saving, CO 2 reduction, etc. In order to obtain a large amount of power generation, a plurality of solar power generation panels (solar cells) Solar cell arrays in which modules) are arranged horizontally and vertically have become common, and large-scale photovoltaic power generation facilities in which a large number of solar cell arrays are arranged side by side as mega solar and giga solar are also increasing. And since one solar cell array is large with a short side of several meters and a long side of several meters to several tens of meters, it is usually a grid-like gantry in which a plurality of vertical beams and horizontal beams are connected at the crossovers. Mounted with mounting brackets or columns at the lower side of the base frame to the base such as concrete foundations and piles provided on the ground or flat roof, and receiving metal fittings provided on the roof of the building. It is supported through metal fittings.

このような太陽光発電パネル架台において、太陽光発電パネルを架台フレーム上に固定する手段として、従来より多種多様な方式が提案され、また採用されているが、いずれも固定強度、施工精度、作業性、施工コスト及び材料コスト等の面で充分に満足できるものとは言えなかった。   In such a photovoltaic power generation panel mount, a variety of methods have been proposed and adopted as means for fixing the photovoltaic power generation panel on the mounting frame, and all of them are fixed strength, construction accuracy, work In terms of performance, construction cost, material cost, etc., it was not satisfactory.

例えば、特許文献１に記載の固定方式は、平板部とネジ部とからなる固定ボルトを用い、その平板部を架台フレームの横桟内に挿入してネジ部が上方突出した状態で、該横桟上に隣接する太陽電池パネル枠の側端部を載せ、両側端部間に下向きコ字枠状のカバー材を前記ネジ部に遊貫させて被せ、このカバー材の両側の係合部を両太陽電池パネル枠の側縁上部に設けた係合溝部に係合させ、該ボルトにナットを螺合緊締することにより、カバー材と横桟との間で両太陽電池パネル枠を挟持固定する。しかるに、この固定方式では、平板部を有する特殊な形態の固定ボルトを用い、太陽電池パネル枠としても上記係合溝部を備えるものが必要であり、それだけ部材コストが高く付く上、架台フレームの横桟に対して固定ボルトが平板部で嵌合しているだけであるから、地震による大きな揺れや強風による風圧が作用した際、該平板部が歪んで横桟から離脱する懸念があった。   For example, the fixing method described in Patent Document 1 uses a fixing bolt composed of a flat plate portion and a screw portion, and the flat plate portion is inserted into the horizontal beam of the gantry frame so that the screw portion protrudes upward. Place the side edge of the solar cell panel frame adjacent to the crosspiece, and cover the screw part with a downward U-shaped frame-shaped cover material between both side edge parts, and engage the engagement parts on both sides of this cover material. Both solar cell panel frames are sandwiched and fixed between the cover material and the horizontal rail by engaging with engaging grooves provided on the upper side edges of both solar cell panel frames and screwing and tightening nuts to the bolts. . However, in this fixing method, a fixing bolt having a special form having a flat plate portion is used, and a solar cell panel frame having the above-mentioned engaging groove portion is necessary. Since the fixing bolt is only fitted to the crosspiece at the flat plate portion, there is a concern that the flat plate portion may be distorted and detached from the horizontal crosspiece when a large shaking due to an earthquake or wind pressure due to strong wind acts.

特許文献２に記載の固定方式は、太陽電池パネル枠の側部下面側に水平部を有するブラケットをボルト止めし、架台フレームの上部レール部材の凹溝にボルト頭部を摺動自在に嵌合して立設した取付ボルトに保持板を螺合し、この保持板上に隣接する太陽電池パネル枠の両ブラケットの水平部を載置すると共に、これら水平部の端部上面を覆うように押さえ部材を取付ボルトに遊貫させ、その上から締結ナットを螺合緊締することにより、保持板と押さえ部材との間で両ブラケットを挟持固定する。しかるに、この固定方式では、上記ブラケット及び保持板を要することに加えて、各取付ボルトには上記締結ナットの他に上部レール部材側に対する固定ナットと保持板を受けるロックナットを螺着する必要があり、もって固定作業の工数が多くなって施工能率に劣ると共に、部品点数が多くなって材料コストも嵩む上、取付ボルトが上部レール部材の凹溝にボルト頭部のみで嵌合して、且つ直立した該取付ボルトにて太陽光発電パネル側の全体を支承しているから、地震による大きな揺れや強風による風圧が作用した際、該取付ボルトが曲がったり、ボルト頭部が捩じ切れたりする懸念があった。   In the fixing method described in Patent Document 2, a bracket having a horizontal portion is bolted to the lower side of the side portion of the solar panel frame, and the bolt head is slidably fitted into the concave groove of the upper rail member of the gantry frame. Then, the holding plate is screwed onto the upright mounting bolts, and the horizontal portions of both brackets of the adjacent solar panel frame are placed on the holding plate, and the end portions of these horizontal portions are pressed to cover the upper surface. The bracket is clamped and fixed between the holding plate and the pressing member by allowing the member to pass through the mounting bolt and screwing and tightening the fastening nut from above. However, in this fixing method, in addition to the need for the bracket and the holding plate, in addition to the fastening nut, a fixing nut for the upper rail member side and a lock nut for receiving the holding plate must be screwed to each mounting bolt. Yes, the number of fixing work is increased and the construction efficiency is inferior, the number of parts is increased and the material cost is increased, and the mounting bolt is fitted into the concave groove of the upper rail member only by the bolt head, and Since the entire photovoltaic panel side is supported by the upright mounting bolt, the mounting bolt is bent or the bolt head is twisted off when a large sway or wind pressure is applied due to an earthquake. There was concern.

特許文献３に記載の固定方式は、架台フレームの上位側桟の上面側に設けた溝部に、根角ボルトの頭部を抜出不能に挿嵌し、この根角ボルトの上方突出したねじ部に、スペーサ部材を遊貫してその上からナットを螺合緊締して固定し、上位側桟上に載せた隣接する太陽電池パネル枠の側面を該スペーサ部材に当接した状態で、前記ねじ部に上向き開放コ字枠状の押圧部材を遊貫し、該押圧部材の両側に設けた係止片を両太陽電池パネル枠上に接当させ、該ねじ部にナットを螺合緊締することにより、押圧部材と上位側桟との間で両太陽電池パネル枠を挟持固定する。この固定方式でも、上位側桟の溝部に対して根角ボルトが頭部側で嵌合しているだけであるから、やはり地震時の大きな揺れや風圧が作用した際、該根角ボルトの頭部が捩じれて断裂したり、溝部側の拡がり変形で該頭部が抜出したりする懸念があった。   In the fixing method described in Patent Document 3, the head of the root bolt is inserted in a groove provided on the upper surface side of the upper frame of the gantry frame so that it cannot be pulled out, and the thread that protrudes upward from the root bolt is In the state where the spacer member is loosened and the nut is screwed and tightened from above the spacer member, and the side surface of the adjacent solar cell panel frame placed on the upper beam is in contact with the spacer member, By loosely penetrating an upward open U-shaped frame-shaped pressing member, contacting the locking pieces provided on both sides of the pressing member on both solar cell panel frames, and screwing and tightening a nut to the threaded portion, Both solar cell panel frames are sandwiched and fixed between the pressing member and the upper side rail. Even in this fixing method, the root bolts are only fitted on the head side with respect to the groove of the upper beam, so when a large shaking or wind pressure acts during an earthquake, the head of the root bolt is There is a concern that the head may be torn by twisting, or the head may be pulled out by spreading deformation on the groove side.

特許文献４に記載の固定方式では、架台フレームの上面の溝部に摺動自在で且つ上方離脱不能に嵌合させる取付け金具と、相反する外側方向へ向く２つの係合部を有する行列連結具及び行間連結具とを用い、２行２列の４枚の太陽電池パネル枠の行間に配置した行列連結具の一方の係合部に一側２枚の太陽電池パネル枠を係合してネジ止めし、他方の係合部に他側２枚の太陽電池パネル枠を係合すると共に、前記溝部に嵌合させた取付け金具上に行間連結具を配置し、この行間連結具の底板部を通してボルトを取付け金具のネジ孔に螺着すると共に、該行間連結具を両係合部に前記列に並ぶ２枚の太陽電池パネル枠の間に配置して、その両係合部に両側の太陽電池パネル枠を各々係合するようにしている。この固定方式では、特に行間連結具及び取付け金具が非常に複雑な形態であり、その１個ずつを多段階の曲げ加工を経て製作せねばならず、部材コストが極めて高く付く上、行列連結具及び行間連結具の係止部の上下幅が一定であるから、これら連結具が太陽電池パネル枠の上下厚さに対応した専用のものとなって汎用性に乏しいという難点があった。   In the fixing method described in Patent Document 4, a fitting that is slidably fitted into a groove on the upper surface of the gantry frame so that it cannot be detached from the upper side, and a matrix connector having two engaging portions facing in opposite directions, and Using the inter-row connector, the two solar cell panel frames on one side are engaged and screwed to one engaging portion of the matrix connector disposed between the rows of the four solar cell panel frames in two rows and two columns. Then, the other two solar cell panel frames are engaged with the other engaging portion, and the inter-row connector is disposed on the fitting fitting fitted into the groove portion, and the bolt is passed through the bottom plate portion of the inter-row connector. Is screwed into the screw hole of the mounting bracket, and the inter-row connector is disposed between the two solar cell panel frames arranged in the row at both engaging portions, and the solar cells on both sides are disposed at both engaging portions. The panel frames are engaged with each other. In this fixing method, the inter-row connector and the mounting bracket are in very complicated forms, and each of them must be manufactured through multi-stage bending, and the member cost is extremely high. In addition, since the vertical width of the locking portion of the inter-row connector is constant, there is a difficulty in that these connectors become a dedicated one corresponding to the vertical thickness of the solar cell panel frame and are not versatile.

特開平１１−３２４２５９号公報JP 11-324259 A 特開２０１０−２４２３６７号公報JP 2010-242367 A 特開２０１０−２６１２５７号公報JP 2010-261257 A 特開２０１１−２２００２０号公報Japanese Unexamined Patent Publication No. 2011-220020

本発明は、上述の事情に鑑みて、太陽光発電パネル架台として、架台フレームに対して太陽光発電パネルを簡単に能率よく確実に固定でき、その固定強度に優れ、地震時の大きな揺れや強風時の大きな風圧を受けても、固定部分が外れたり歪んだりする懸念がなく、また施工コスト及び材料コストも少なくて済むものを提供することを目的としている。   In view of the above-mentioned circumstances, the present invention can easily and efficiently fix a photovoltaic power generation panel to a pedestal frame as a photovoltaic power generation panel mount, has excellent fixing strength, and has large shaking and strong wind during an earthquake. It is an object of the present invention to provide a device that does not have a concern that the fixed portion may come off or be distorted even under a large wind pressure, and that requires less construction cost and material cost.

上記目的を達成するための手段を図面の参照符号を付して示せば、請求項１の発明に係る太陽光発電パネル架台は、前後方向に沿う複数本の縦桟１と左右方向に沿う複数本の横桟２とが格子状に連結されて前方に低く傾斜した架台フレーム１０上に、矩形枠材Ｐｆの内側に太陽電池モジュールＭを嵌装してなる太陽光発電パネルＰの複数枚が平面的に配列して取り付けられてなり、架台フレーム１０の縦桟１及び横桟２の内、上位側桟（縦桟１）の上面に長手方向に連続する奥広の摺動ガイド溝１１を備え、この摺動ガイド溝１１にアルミ押出型材の切断短材よりなるスライド金具４が摺動自在で且つ上方離脱不能に嵌挿されると共に、該スライド金具４に下方から貫通された止着用ボルトＢ１が上方へ突出し、該架台フレーム１０の上位側桟上に載せた太陽光発電パネルＰ，Ｐ同士が止着用ボルトＢ１を挟んで隣接配置すると共に、該止着用ボルトＢ１に嵌め込んだ押さえ金具５が隣接配置した両太陽光発電パネルＰ，Ｐの矩形枠材Ｐｆ，Ｐｆ上に橋架し、該押さえ金具５上から止着用ボルトＢ１に螺合したナットＮ１の締め付けにより、両太陽光発電パネルＰ，Ｐが該押さえ金具５と上位側桟との間で挟着固定されてなる太陽光発電パネル架台において、止着用ボルトＢ１にスペーサー金具６が押さえ金具５より下位に嵌装され、隣接配置する太陽光発電パネルＰ，Ｐの間で該スペーサー金具６を挟み付けて位置決めするように構成されてなると共に、上位側桟の両側面に、長手方向に連続する係止溝１２が形成され、スペーサー金具６は、下向き開放したコ字枠状をなすアルミ押出型材の切断短材よりなり、その両側片部６ｂ，６ｂに内向きに突出する係止凸部６ｃを備えており、上位側桟に対し、両係止凸部６ｃ，６ｃを両係止溝１２，１２に係合して上方離脱不能にスライド嵌合してなるものとしている。 If means for achieving the above object is shown with reference numerals in the drawings, the photovoltaic power generation panel mount according to the invention of claim 1 includes a plurality of vertical rails 1 along the front-rear direction and a plurality along the left-right direction. A plurality of photovoltaic power generation panels P each having a solar cell module M fitted inside a rectangular frame member Pf on a gantry frame 10 that is connected in a lattice shape to the horizontal rails 2 of the book and tilted forward is provided. A wide sliding guide groove 11 that is continuous in the longitudinal direction is formed on the upper surface of the upper beam (vertical beam 1) of the vertical beam 1 and the horizontal beam 2 of the gantry frame 10. And a slide fitting 4 made of a short cut material of an aluminum extrusion mold material is slidably inserted into the slide guide groove 11 so as not to be separated from the upper side, and a fastening bolt B1 penetrated through the slide fitting 4 from below. Protrudes upward, and the upper side of the gantry frame 10 The photovoltaic panels P, P placed on the top are arranged adjacent to each other with the fastening bolts B1 interposed therebetween, and the photovoltaic panels P, P of which the holding metal fittings 5 fitted into the fastening bolts B1 are arranged adjacent to each other. Bridges on the rectangular frame materials Pf and Pf and tightening the nut N1 screwed onto the fastening bolt B1 from above the presser fitting 5 allows the two solar power generation panels P and P to be connected to the presser fixture 5 and the upper side rail. In a photovoltaic power generation panel stand that is sandwiched and fixed between, a spacer metal fitting 6 is fitted to a fastening bolt B1 below the pressing metal fitting 5, and the spacer metal fitting between the adjacent photovoltaic power generation panels P, P is provided. 6 is sandwiched and positioned, and locking grooves 12 that are continuous in the longitudinal direction are formed on both side surfaces of the upper rail, and the spacer metal fitting 6 has a U-shaped frame shape that opens downward. Al It is made of a short cut material of an extrusion mold material, and has locking projections 6c projecting inwardly on both side pieces 6b, 6b. Both locking projections 6c, 6c are locked to the upper side rail. It is assumed that it is engaged with the grooves 12, 12 and is slidably fitted so that it cannot be separated upward.

請求項２の発明は、上記請求項１の太陽光発電パネル架台において、スライド金具４は、ボルト挿通孔４１を有して摺動方向に長い帯板状の基板部４ａの下面側に、平行する２条の脚片部４ｂ，４ｂが突設され、該ボルト挿通孔４１に通した止着用ボルトＢ１の頭部Ｂ１ａが両脚片部４ｂ，４ｂ間に回転不能に嵌合するように構成されてなるものとしている。   According to a second aspect of the present invention, in the photovoltaic power generation panel mount of the first aspect, the slide fitting 4 has a bolt insertion hole 41 and is parallel to the lower surface side of the strip-like substrate portion 4a that is long in the sliding direction. The two leg piece portions 4b, 4b are projected, and the head B1a of the fastening bolt B1 that is passed through the bolt insertion hole 41 is non-rotatably fitted between the leg piece portions 4b, 4b. It is supposed to be.

請求項３の発明は、上記請求項２の太陽光発電パネル架台において、上位側桟が中空アルミ押出型材からなり、その摺動ガイド溝１１が両側の内側面に凹入形成された係合溝部１１ａ，１１ａによって奥広に構成され、スライド金具４の基板部４ａの幅方向両側に、係合溝部１１ａに係合する係合条片部４ｃが突設されてなるものとしている。   According to a third aspect of the present invention, in the photovoltaic power generation panel mount of the second aspect, the upper groove is made of a hollow aluminum extrusion mold material, and the sliding groove 11 is recessed into the inner side surfaces on both sides. 11a and 11a are configured to be deep, and on both sides in the width direction of the substrate portion 4a of the slide metal fitting 4, engagement strip portions 4c that engage with the engagement groove portions 11a are projected.

請求項４の発明は、上記請求項１〜３のいずれかの太陽光発電パネル架台において、上位側桟が前方に低く傾斜配置した縦桟１であり、その摺動ガイド溝１１の前端部に、嵌装されたスライド金具４の抜出を阻止するストッパー部材７が止着されてなるものとしている。 The invention of claim 4 is the vertical beam 1 in which the upper side beam is arranged to be inclined forward in the photovoltaic power generation panel mount according to any one of claims 1 to 3 , and at the front end portion of the sliding guide groove 11. The stopper member 7 that prevents the inserted slide fitting 4 from being pulled out is fixed.

請求項５の発明は、上記請求項１〜４のいずれかの太陽光発電パネル架台において、上位側桟の端部において、摺動ガイド溝１１に嵌挿したスライド金具４を貫通する止着用ボルトＢ１に、端位置の太陽光発電パネルＰの矩形枠材Ｐｆに対する端部用押さえ金具８が嵌装され、この押さえ金具８上から該止着用ボルトＢ１に螺合したナットＮ１の締め付けにより、端位置の太陽光発電パネルＰが該端部用押さえ金具８と上位側桟との間で挟着固定されると共に、この端部用押さえ金具８に連設した側方カバー部８１により、止着用ボルトＢ１が側方に対して隠れるように構成されてなる。 The invention of claim 5 is the fastening bolt that penetrates through the slide fitting 4 fitted in the slide guide groove 11 at the end of the upper side rail in the solar panel mount according to any one of claims 1 to 4. An end holding metal fitting 8 is fitted to B1 with respect to the rectangular frame material Pf of the photovoltaic power generation panel P at the end position. By tightening a nut N1 screwed onto the fastening bolt B1 from above the holding metal fitting 8, The solar power generation panel P at the position is clamped and fixed between the end pressing bracket 8 and the upper side rail, and is fixed by the side cover portion 81 connected to the end pressing bracket 8. The bolt B1 is configured to be hidden from the side.

次に、本発明の効果について図面の参照符号を付して説明する。まず、請求項１の発明に係る太陽光発電パネル架台では、架台フレーム１０に太陽光発電パネルＰを取り付ける際、該架台フレーム１０の上位側桟（縦桟１）の摺動ガイド溝１１に、下方から止着用ボルトＢ１を貫通させたスライド金具４を嵌挿し、この上位側桟上に太陽光発電パネルＰ，Ｐ同士を止着用ボルトＢ１を挟んで隣接配置するように載せ、該止着用ボルトＢ１に嵌め込んだ押さえ金具５を隣接する両太陽光発電パネルＰ，Ｐの矩形枠材Ｐｆ，Ｐｆ間に橋架し、該押さえ金具５上から止着用ボルトＢ１にナットＮ１を螺合緊締することにより、両太陽光発電パネルＰ，Ｐを該押さえ金具５と上位側桟との間で挟着固定する。従って、この太陽光発電パネル架台によれば、架台フレーム１０に対して各太陽光発電パネルＰを簡単な操作で能率よく固定できる上、その固定強度が大きく、例えば太陽光発電パネルＰに地震時の大きな揺れや強風時の大きな風圧が作用しても、架台フレーム１０に対する取付部分に加わる負荷がスライド金具４を介して摺動ガイド溝１１の両側縁部１ａ，１ａで受け止められ、該スライド金具４が摺動ガイド溝１１から外れる虞れがないことは無論のこと、止着用ボルトＢ１が捩じ切れたり曲がったりする懸念もない。しかも、スライド金具４はアルミ押出型材の切断短材からなるため、曲げ強度の大きい厚肉状に容易に設定できると共に、長尺のアルミ押出型材より同一形状・寸法の多数個を安価に製作できるという利点がある。    Next, effects of the present invention will be described with reference numerals in the drawings. First, in the photovoltaic panel gantry according to the invention of claim 1, when the photovoltaic panel P is attached to the gantry frame 10, the sliding guide groove 11 of the upper frame (vertical beam 1) of the gantry frame 10, A slide metal fitting 4 having a fastening bolt B1 penetrated from below is inserted, and the photovoltaic power generation panels P and P are placed on this upper side rail so as to be adjacent to each other with the fastening bolt B1 interposed therebetween, and the fastening bolt The presser fitting 5 fitted in B1 is bridged between the rectangular frame members Pf, Pf of the adjacent photovoltaic power generation panels P, P, and a nut N1 is screwed and tightened from above the presser fitting 5 to the fastening bolt B1. Thus, both the photovoltaic power generation panels P, P are clamped and fixed between the presser fitting 5 and the upper side rail. Therefore, according to this photovoltaic power generation panel gantry, each photovoltaic power generation panel P can be efficiently fixed to the gantry frame 10 by a simple operation, and the fixing strength is large. Load applied to the mounting portion with respect to the gantry frame 10 is received by the side edges 1a, 1a of the sliding guide groove 11 via the slide fitting 4, even if a large wind pressure is applied during a strong wind or strong wind. Needless to say, there is no fear that 4 will not come off the sliding guide groove 11, and there is no concern that the fastening bolt B1 will be twisted or bent. In addition, since the slide fitting 4 is made of a short cut material of an aluminum extrusion mold material, it can be easily set to a thick wall shape having a high bending strength, and many pieces of the same shape and dimensions can be manufactured at a lower cost than a long aluminum extrusion mold material. There is an advantage.

また、上記の太陽光発電パネルＰの取り付けにおいては、スライド金具４が止着用ボルトＢ１に対するナットＮ１の未螺合又は弛緩状態で摺動ガイド溝１１に沿って移動可能であるから、架台フレーム１０上に載せた各太陽光発電パネルＰを容易に位置調整でき、各太陽光発電パネルＰを位置決めした上で該ナットＮを螺合緊締することにより、太陽光発電パネルＰの全体の配置を高精度に設定できる。更に、太陽光発電パネルＰは押さえ金具５と上位側桟との間で挟着固定されるだけであるから、その矩形枠材Ｐｆに各別な係止構造を設ける必要がない上、該押さえ金具５の高さが止着用ボルトＢ１にナットＮ１を螺合し得る範囲で可変であるから、その可変範囲で太陽光発電パネルＰの上下厚さの違いに対応でき、もって高い汎用性が得られる。
又、本発明によれば、止着用ボルトＢ１に嵌装されたスペーサー金具６を隣接配置する太陽光発電パネルＰ，Ｐの間で挟み付けて位置決めできるから、架台フレーム１０上での各太陽光発電パネルＰの位置設定をより容易に精密に行える。
更に又、本発明によれば、スペーサー金具６は、下向き開放したコ字枠状をなし、その両側片部６ｂ，６ｂに設けた係止凸部６ｃを上位側桟の両側面の係止溝１２に係合させる形で、該上位側桟に対して上方離脱不能にスライド嵌合することから、スライド金具４に貫通させた止着用ボルトＢ１に予め挿嵌した状態で、当該スライド金具４の摺動ガイド溝１１への挿嵌と同時に上位側桟にスライド嵌合でき、それだけ操作容易であると共に、止着用ボルトＢ１における挿嵌高さが一定して外観体裁も向上する。また、該スペーサー金具６は、アルミ押出型材の切断短材よりなるから、同一形状・寸法の多数個を安価に製作できるという利点がある。 Further, in mounting the solar power generation panel P described above, the slide fitting 4 can move along the sliding guide groove 11 when the nut N1 is not screwed or loosened with respect to the fastening bolt B1. The position of each photovoltaic power generation panel P placed thereon can be easily adjusted, and after positioning each photovoltaic power generation panel P, the nut N is screwed and tightened to increase the overall arrangement of the photovoltaic power generation panel P. Can be set to accuracy. Furthermore, since the photovoltaic power generation panel P is only clamped and fixed between the presser fitting 5 and the upper side rail, it is not necessary to provide a separate locking structure for the rectangular frame member Pf. Since the height of the metal fitting 5 is variable within a range in which the nut N1 can be screwed onto the fastening bolt B1, it can cope with the difference in the vertical thickness of the photovoltaic power generation panel P within the variable range, thereby obtaining high versatility. It is done.
Further, according to the present invention, since the spacer metal fitting 6 fitted to the fastening bolt B1 can be sandwiched and positioned between the adjacent photovoltaic power generation panels P, P, each sunlight on the gantry frame 10 can be positioned. The position of the power generation panel P can be set more easily and accurately.
Furthermore, according to the present invention, the spacer metal fitting 6 has a U-shaped frame shape opened downward, and the locking projections 6c provided on both side pieces 6b, 6b are provided on the locking grooves on both side surfaces of the upper side rail. 12 is engaged with the upper side rail so as not to be disengaged upward, so that the slide fitting 4 is inserted into the fastening bolt B1 penetrated through the slide fitting 4 in advance. Simultaneously with the insertion into the sliding guide groove 11, it can be slid into the upper side rail, and it is easy to operate, and the insertion height of the fastening bolt B <b> 1 is constant and the appearance appearance is improved. Further, since the spacer fitting 6 is made of a short cut material of an aluminum extrusion mold, there is an advantage that a large number of the same shape and size can be manufactured at low cost.

請求項２の発明によれば、スライド金具４を上位側桟の摺動ガイド溝１１に嵌挿した状態で止着用ボルトＢ１が回転不能に保持されるから、太陽光発電パネルＰの取り付けにおいて該止着用ボルトＢ１にナットＮ１を螺合緊締する際、単に該ナットＮ１を捻回するだけでよく操作容易であり、また該スライド金具４の基板部４ａが摺動方向に長い帯板状であるため、摺動ガイド溝１１の両側縁部１ａ，１ａに対する当接幅が大きくなり、それだけ太陽光発電パネルＰの固定強度が増大する。   According to the invention of claim 2, the fastening bolt B1 is held in a non-rotatable state with the slide fitting 4 fitted in the sliding guide groove 11 of the upper side rail. When the nut N1 is screwed and tightened to the fastening bolt B1, it is easy to operate simply by twisting the nut N1, and the base plate portion 4a of the slide fitting 4 has a strip shape that is long in the sliding direction. Therefore, the contact width with respect to the side edges 1a and 1a of the sliding guide groove 11 is increased, and the fixing strength of the photovoltaic power generation panel P is increased accordingly.

請求項３の発明によれば、上位側桟の摺動ガイド溝１１の両側に凹入形成した係合溝部１１ａ，１１ａに、スライド金具４の基板部４ａの幅方向両側に突設した係合条片部４ｃ，４ｃが係合するから、摺動ガイド溝１１内でのスライド金具４のがたつきが防止され、もって太陽光発電パネルＰがより強固な取付状態になる。また、上位側桟が中空アルミ押出型材からなるため、軽量で且つ高強度であると共に、上記摺動ガイド溝１１を有する複雑な断面形状であっても安価に量産できるという利点がある。   According to the invention of claim 3, the engagement grooves 11 a and 11 a that are recessed and formed on both sides of the sliding guide groove 11 of the upper side rail protrude from both sides in the width direction of the substrate portion 4 a of the slide fitting 4. Since the strip portions 4c and 4c are engaged with each other, rattling of the slide fitting 4 within the sliding guide groove 11 is prevented, and the photovoltaic power generation panel P is more firmly attached. In addition, since the upper crosspiece is made of a hollow aluminum extrusion mold material, there is an advantage that it is lightweight and high in strength and can be mass-produced at low cost even with a complicated cross-sectional shape having the sliding guide groove 11.

請求項４の発明によれば、上位側桟が前方に低く傾斜配置した縦桟１であり、その摺動ガイド溝１１の前端部に、嵌装されたスライド金具４の抜出を阻止するストッパー部材７が止着されているから、架台フレーム１０への太陽光発電パネルＰの取り付けに際し、各スライド金具４が止着用ボルトＢ１に対するナットＮ１の未螺合又は弛緩状態のまま、前後に配列させる複数枚の太陽光発電パネルＰを、その前列側から順次に、前端及び相互間にスライド金具４を介在させながら該縦桟１上に載せ、該縦桟１の傾斜に沿って滑らせて前方へ詰めてゆく形で能率よく配列させることができる。 According to the invention of claim 4 , the upper crosspiece is the vertical crosspiece 1 which is inclined and lowered forward, and the stopper which prevents the slide fitting 4 fitted in the front end portion of the slide guide groove 11 from being pulled out. Since the member 7 is fixed, when the photovoltaic power generation panel P is attached to the gantry frame 10, the slide fittings 4 are arranged back and forth while the nut N1 is not screwed or loosened with respect to the fixing bolt B1. A plurality of photovoltaic power generation panels P are sequentially placed from the front row side on the vertical beam 1 with the slide fitting 4 interposed between the front end and each other, and slid along the inclination of the vertical beam 1 to the front. It can be arranged efficiently in the form of packing.

請求項５の発明によれば、端位置の太陽光発電パネルＰは、上位側桟の端部において、スライド金具４を貫通する止着用ボルトＢ１に嵌挿した端部用押さえ金具８と上位側桟との間で挟着固定されるが、該端部用押さえ金具８に連設した側方カバー部８１により、止着用ボルトＢ１が側方に対して隠れるため、太陽光発電パネル架台全体ととしての外観体裁が良好となる。
According to the invention of claim 5 , the photovoltaic power generation panel P at the end position has the end holding metal fitting 8 fitted on the fastening bolt B <b> 1 penetrating the slide fitting 4 and the upper side at the end of the upper side rail. The fixing bolt B1 is hidden from the side by the side cover portion 81 that is connected to the end holding metal fitting 8 and is fixed to the crosspiece. Appearance appearance becomes good.

本発明の一実施形態に係る太陽光発電パネル架台の側面図である。It is a side view of the photovoltaic power generation panel mount concerning one embodiment of the present invention. 同太陽光発電パネル架台における太陽光発電パネルを外した状態での要部の背面図である。It is a rear view of the principal part in the state which removed the photovoltaic power generation panel in the photovoltaic power generation panel mount. 同太陽光発電パネル架台における太陽光発電パネルを外した状態での要部の平面図である。It is a top view of the principal part in the state which removed the photovoltaic power generation panel in the photovoltaic power generation panel mount. 同太陽光発電パネル架台における架台フレームに対する太陽光発電パネルの取付状態を示す一部切欠縦断側面図である。It is a partially cutaway longitudinal side view which shows the attachment state of the photovoltaic power generation panel with respect to the mount frame in the photovoltaic power generation panel mount. 同太陽光発電パネルの取付状態を架台フレームの縦桟と横桟の連結部を含めて示す縦断正面図である。It is a vertical front view which shows the attachment state of the solar power generation panel including the connection part of the vertical cross of a mount frame, and a horizontal cross. 同架台フレームの太陽光発電パネル取付部分を示し、（ａ）は各部材の組み付け前の斜視図、（ｂ）は各部材の組み付け後の斜視図である。The photovoltaic power generation panel attachment part of the same frame is shown, (a) is a perspective view before the assembly of each member, (b) is a perspective view after the assembly of each member. 同架台フレームの中間部における太陽光発電パネルの取付状態を示す斜視図である。It is a perspective view which shows the attachment state of the photovoltaic power generation panel in the intermediate part of the same frame. 同架台フレームの端部における太陽光発電パネルの取付状態を示す斜視図である。It is a perspective view which shows the attachment state of the photovoltaic power generation panel in the edge part of the same frame. 同架台フレームの前部側の支持構造を示し、（ａ）は縦断側面図、（ｂ）は縦断正面図である。The support structure of the front part side of the same frame is shown, (a) is a longitudinal side view, and (b) is a longitudinal front view. 同架台フレームの後部側の支持構造を示す背面図である。It is a rear view which shows the support structure of the rear part side of the mount frame. 本発明に係る傾斜角度が異なる太陽光発電パネル架台を例示し、（ａ）は傾斜角２０°の該パネル架台の側面図、（ｂ）は傾斜角３０°の該パネル架台の側面図である。The photovoltaic power generation panel mount with different inclination angles according to the present invention is illustrated, (a) is a side view of the panel mount with an inclination angle of 20 °, and (b) is a side view of the panel mount with an inclination angle of 30 °. . 本発明の太陽光発電パネル架台におけるブレースの配設構成を例示し、（ａ）は支柱スパンが奇数である該パネル架台の背面図、（ｂ）は支柱スパンが偶数である該パネル架台の背面図である。The arrangement | positioning structure of the brace in the photovoltaic power generation panel mount of this invention is illustrated, (a) is a rear view of this panel mount with an odd column span, (b) is the back of this panel mount with an even column span. FIG.

以下に、本発明に係る太陽光発電パネル架台の一実施形態について、図面を参照して具体的に説明する。   Hereinafter, an embodiment of a photovoltaic power generation panel mount according to the present invention will be specifically described with reference to the drawings.

図１〜図３に示す太陽光発電パネル架台は、左右方向に沿って所定間隔置きに配置した前部側及び後部側の角柱状のコンクリート基礎９Ａ，９Ｂ上に、前方に低く傾斜した架台フレーム１０が構築され、この架台フレーム１０上に、矩形枠材Ｐｆの内側に太陽電池モジュールＭを嵌装した太陽光発電パネルＰが前後方向の各列４枚ずつで左右方向４列以上に平面的に配列して取り付けられ、これら太陽光発電パネルＰの全体で太陽電池アレイを構成している。なお、図示の架台フレーム１０の傾斜角度は１０°に設定している。   The photovoltaic power generation panel gantry shown in FIGS. 1 to 3 is a gantry frame that is inclined forward and low on the prismatic concrete foundations 9A and 9B on the front and rear sides arranged at predetermined intervals along the left-right direction. 10 is constructed, and the photovoltaic power generation panel P in which the solar cell module M is fitted inside the rectangular frame member Pf on the gantry frame 10 is planar in four rows in the left-right direction in four rows in the front-rear direction. These solar photovoltaic power generation panels P constitute a solar cell array. The tilt angle of the illustrated frame 10 is set to 10 °.

架台フレーム１０は、傾斜した前後方向に沿う複数本の縦桟１と、左右方向に沿う前後２本の横桟２とが、縦桟１を上位として各交叉位置でフレーム連結金具３０を介して格子状に連結されており、後側の横桟２には各コンクリート基礎９Ｂに対応して角筒状のアルミ型材からなる支柱３３が取り付けられている。そして、架台フレーム１０の前部側は前側の横桟２において取付金具３４を介してコンクリート基礎９Ａに支持固定され、後部側は支柱６の下端部において同じく取付金具３４を介してコンクリート基礎９Ｂに支持固定されている。また、図３に示すように、各太陽光発電パネルＰは左右方向に長い矩形をなし、架台フレーム１０の縦桟１は太陽光発電パネルＰの１枚当り２本の割合で配置し、コンクリート基礎９Ａ，９Ｂは架台フレーム１０の左右両端を含めて太陽光発電パネルＰの左右配列の３列置きに配置している。更に、架台フレーム１０の後部側の要所における隣接する支柱３３，３３間には、目の字形の断面を有する中空アルミ型材からなる一対のブレース３５，３５がＸ字状に交叉配置して設けられている。   The gantry frame 10 includes a plurality of vertical beams 1 along the inclined front-rear direction and two front and rear horizontal beams 2 along the left-right direction, with the vertical beam 1 as the upper position, via frame connecting brackets 30 at each crossing position. The columns 33 are connected to each other in the form of a lattice, and a column 33 made of a square tubular aluminum mold is attached to the horizontal rail 2 on the rear side corresponding to each concrete foundation 9B. The front side of the gantry frame 10 is supported and fixed to the concrete foundation 9A via the mounting bracket 34 on the front side rail 2, and the rear side is also fixed to the concrete foundation 9B via the mounting bracket 34 at the lower end of the column 6. The support is fixed. In addition, as shown in FIG. 3, each photovoltaic power generation panel P has a rectangular shape that is long in the left-right direction, and the vertical rails 1 of the gantry frame 10 are arranged at a rate of two for each photovoltaic power generation panel P. The foundations 9 </ b> A and 9 </ b> B are arranged in every three rows of the left and right arrays of the photovoltaic power generation panels P including the left and right ends of the gantry frame 10. Further, a pair of braces 35, 35 made of a hollow aluminum mold having an eye-shaped cross section are provided in an X-shaped manner so as to be arranged between adjacent support columns 33, 33 at the important points on the rear side of the gantry frame 10. It has been.

図４及び図５に示すように、各太陽光発電パネルＰは、架台フレーム１０の上位側桟である縦桟１上に載置されており、該縦桟１の上面の摺動ガイド溝１１に嵌挿されたスライド金具４と、該スライド金具４を下方から貫通する止着用ボルトＢ１と、該止着用ボルトＢ１に嵌挿した押さえ金具５又は端部押さえ金具８と、該止着用ボルトＢ１に螺着するナットＮ１とによって、該架台フレーム１０に固定されている。また、各止着用ボルトＢ１にはスペーサー金具６が嵌装されている。   As shown in FIGS. 4 and 5, each photovoltaic power generation panel P is placed on the vertical beam 1 that is the upper frame of the gantry frame 10, and the sliding guide groove 11 on the upper surface of the vertical beam 1. The fitting 4 is inserted into the slide fitting 4, the fastening bolt B1 penetrating the sliding fitting 4 from below, the holding fitting 5 or the end holding fitting 8 fitted into the fastening bolt B1, and the fastening bolt B1. It is fixed to the gantry frame 10 by a nut N1 that is screwed onto the frame. Moreover, the spacer metal fitting 6 is fitted by each fastening bolt B1.

架台フレーム１０の縦桟１は、太陽光発電パネルＰの前後配列の全長を少し越える長さを有する縦断面縦長矩形の中空アルミ押出型材からなり、図５及び図６に示すように、上面に長手方向に連続する摺動ガイド溝１１を備えると共に、両側面の上部と下部に長手方向に連続する係止溝１２，１３が形成されている。そして、摺動ガイド溝１１は、その両側の内側面に縦断面Ｌ字形に凹入する係合溝部１１ａ，１１ａを有しており、これら係合溝部１１ａ，１１ａの位置で奥広になっている。また、上部の係止溝１２は単純な窪みをなすが、下部の係止溝１２は縦断面Ｌ字形に凹入している。   The vertical beam 1 of the gantry frame 10 is made of a hollow aluminum extruded mold having a vertically long rectangular section having a length slightly exceeding the total length of the front and rear array of the photovoltaic power generation panels P. As shown in FIGS. Along with a sliding guide groove 11 continuous in the longitudinal direction, locking grooves 12 and 13 continuing in the longitudinal direction are formed in the upper and lower portions of both side surfaces. The sliding guide groove 11 has engagement groove portions 11a and 11a that are recessed in an L-shaped longitudinal section on the inner side surfaces on both sides thereof, and becomes deep at the positions of these engagement groove portions 11a and 11a. Yes. Further, the upper locking groove 12 forms a simple recess, but the lower locking groove 12 is recessed in an L-shaped vertical section.

スライド金具４は、アルミ押出型材の切断短材からなり、図６（ａ）にて詳細に示すように、摺動方向に長い帯板状で厚肉の基板部４ａの下面側に平行する２条の脚片部４ｂ，４ｂが突設されると共に、該基板部４ａの幅方向両側に縦断面Ｌ字形の係合条片部４ｃ，４ｃが張設されており、該基板部４ａの中央部には上下に透通するボルト挿通孔４１を備えている。そして、このスライド金具４は、縦桟１の摺動ガイド溝１１に対して一端側から挿嵌することにより、両係合条片部４ｃ，４ｃが係合溝部１１ａ，１１ａに係合するため、該縦桟１の長手方向に摺動自在で且つ上方離脱不能に保持される。なお、この挿嵌状態において、スライド金具４の基板部４ａの上面が縦桟１の上端と略同じ高さで、両脚片部４ｂ，４ｂが摺動ガイド溝１１の内底に略接するように寸法設定されている。   The slide fitting 4 is made of a short cut material of an aluminum extrusion mold material, and as shown in detail in FIG. 6 (a), the slide fitting 4 is a strip plate long in the sliding direction and parallel to the lower surface side of the thick substrate portion 4a. The leg portions 4b and 4b of the strip project, and the engaging strip portions 4c and 4c having a L-shaped longitudinal section are stretched on both sides in the width direction of the substrate portion 4a. The part is provided with a bolt insertion hole 41 that is vertically permeable. And since this slide metal fitting 4 is engaged from the one end side with respect to the slide guide groove 11 of the vertical beam 1, both the engagement strip parts 4c and 4c engage with the engagement groove parts 11a and 11a. The vertical rail 1 is held so as to be slidable in the longitudinal direction and not upwardly disengageable. In this insertion state, the upper surface of the substrate portion 4a of the slide fitting 4 is substantially the same height as the upper end of the vertical rail 1, and both leg piece portions 4b and 4b are substantially in contact with the inner bottom of the sliding guide groove 11. The dimensions are set.

止着用ボルトＢ１は、一般的な六角ボルトであって、スライド金具４のボルト挿通孔４１に下方から挿通させることにより、その六角形の頭部Ｂ１ａが該スライド金具４の両脚片部４ｂ，４ｂ間に回転不能に収まるように設定されている。   The fixing bolt B1 is a general hexagonal bolt, and the hexagonal head B1a is inserted into the bolt insertion hole 41 of the slide fitting 4 from below so that the leg pieces 4b, 4b of the slide fitting 4 are fixed to each other. It is set so that it can not rotate in between.

押さえ金具５は、図４〜図７に示すように、架台フレーム１０の前後方向の中間部において太陽光発電パネルＰを固定するのに使用されるものであり、略正方形板状のアルミ押出型材の切断短材からなり、両側縁に縦断面逆Ｌ字状の係合片５ａを備えている。また、端部押さえ金具８は、図４及び図８に示すように、架台フレーム１０の前後両端部において太陽光発電パネルＰの端部を固定するのに使用されるものであり、押さえ金具５と同様にアルミ押出型材の切断短材からなり、矩形の基板部８０の一側側縁に縦断面逆Ｌ字状の係合片８０ａを備えるが、該基板部８０他側側縁には縦断面日の字形の側方カバー部８１が垂設されている。なお、図示を省略しているが、押さえ金具５及び端部押さえ金具８にはボルト挿通孔が穿設されている。   As shown in FIGS. 4 to 7, the pressing metal 5 is used to fix the photovoltaic power generation panel P at the middle part in the front-rear direction of the gantry frame 10, and is a substantially square plate-shaped aluminum extrusion mold material. It is made of a short cutting material, and is provided with engagement pieces 5a having an inverted L-shaped longitudinal section on both side edges. Further, as shown in FIGS. 4 and 8, the end pressing member 8 is used to fix the end portions of the photovoltaic power generation panel P at the front and rear end portions of the gantry frame 10. In the same manner as above, it is made of a short cut material of an aluminum extrusion mold material, and is provided with an engagement piece 80a having a reverse L-shaped longitudinal section on one side edge of the rectangular substrate portion 80, but is vertically cut on the other side edge of the substrate portion 80. A side cover portion 81 having a face shape is suspended. Although not shown in the drawings, the pressing metal fitting 5 and the end pressing metal fitting 8 are provided with bolt insertion holes.

スペーサー金具６は、下向き開放コ字枠状のアルミ押出型材の切断短材からなり、図６に示すように、その上板部６ａにボルト挿通孔６１を有すると共に、両側片部６ｂ，６ｂの下端に内向きに突出する係止凸部６ｃが形成されている。そして、このスペーサー金具６は、両係止凸部６ｃ，６ｃを縦桟１の両係止溝１２，１２に係合させる形で、該縦桟１に上方離脱不能にスライド嵌合し得るように設定されている。   The spacer metal fitting 6 is made of an aluminum extrusion mold material having a downwardly open U-shaped frame shape, and has a bolt insertion hole 61 in the upper plate portion 6a as shown in FIG. 6, and the both side piece portions 6b and 6b. A locking projection 6c protruding inward is formed at the lower end. The spacer fitting 6 can be slidably fitted to the vertical beam 1 so that the locking projections 6c and 6c are engaged with the locking grooves 12 and 12 of the vertical beam 1 so as not to be separated upward. Is set to

図６（ｂ）に示すように、スライド金具４と止着用ボルトＢ１及びスペーサー金具６は、スライド金具４とその上側に配置させたスペーサー金具６の両ボルト挿通孔４１，６１に下方から止着用ボルトＢ１を貫通させた状態で、スライド金具４を縦桟１の摺動ガイド溝１１へ挿嵌すると同時にスペーサー金具６を縦桟１にスライド嵌合させる。これにより、スライド金具４から止着用ボルトＢ１が直立した状態で安定に保たれると共に、スペーサー金具６の上板部６ａも縦桟１から一定の高さに安定的に保持される。   As shown in FIG. 6 (b), the slide fitting 4, the fixing bolt B1 and the spacer fitting 6 are fastened from below to the bolt insertion holes 41, 61 of the slide fitting 4 and the spacer fitting 6 arranged on the upper side thereof. With the bolt B1 inserted, the slide fitting 4 is inserted into the sliding guide groove 11 of the vertical beam 1 and at the same time, the spacer metal 6 is slid into the vertical beam 1. As a result, the fastening bolt B <b> 1 is stably kept upright from the slide fitting 4, and the upper plate portion 6 a of the spacer fitting 6 is also stably held at a certain height from the vertical rail 1.

一方、前方に低く傾斜した各縦桟１の前端部では、図４に示すように、その摺動ガイド溝１１の前端の底面に、Ｌ字形に曲折した金属板からなるストッパー部材７がドリリングタッピングねじＳによって固着されている。これにより、該摺動ガイド溝１１に嵌挿したスライド金具４は、その脚片部４ｃがストッパー部材７に当接することで、該摺動ガイド溝１１から前方への抜落が阻止されている。   On the other hand, as shown in FIG. 4, at the front end portion of each vertical rail 1 that is inclined forward, a stopper member 7 made of an L-shaped metal plate is drilled tapping on the bottom surface of the front end of the sliding guide groove 11. It is fixed by screws S. As a result, the slide metal fitting 4 fitted in the slide guide groove 11 is prevented from dropping forward from the slide guide groove 11 by the leg piece portion 4c coming into contact with the stopper member 7. .

架台フレーム１０に太陽光発電パネルＰを取り付けるには、各縦桟１の摺動ガイド溝１１に、上述のように止着用ボルトＢ１及びスペーサー金具６を組み付けたスライド金具４の所要個数、つまり前後方向に配列させる太陽光発電パネルＰの枚数プラス１個（図１，図３の如く太陽光発電パネルＰの前後方向の枚数が４枚の場合は５個）を挿嵌させておき、この縦桟１上に所要枚数の太陽光発電パネルＰを前列側から順次に、前後端及び相互間にスライド金具４を介在させながら載せてゆく。このとき、各縦桟１の摺動ガイド溝１１に挿嵌した最前端のスライド金具４がストッパー部材７に接当した状態で停止するから、、前後複数枚の太陽光発電パネルＰを該縦桟１の傾斜に沿って滑らせて前方へ詰めてゆく形で能率よく配列させることができる。   In order to attach the photovoltaic power generation panel P to the gantry frame 10, the required number of the slide fittings 4 in which the fixing bolts B1 and the spacer fittings 6 are assembled in the sliding guide grooves 11 of each vertical rail 1 as described above, that is, the front and rear Insert the number of photovoltaic power generation panels P to be arranged in the direction plus one (5 when the number of photovoltaic power generation panels P in the front-rear direction is four as shown in FIGS. 1 and 3) into this vertical direction. The required number of photovoltaic power generation panels P are placed on the crosspiece 1 sequentially from the front row side with the slide fittings 4 interposed between the front and rear ends. At this time, since the slide fitting 4 at the foremost end inserted into the slide guide groove 11 of each vertical rail 1 stops in contact with the stopper member 7, the plurality of front and rear photovoltaic panels P are moved in the vertical direction. It can be efficiently arranged in the form of sliding along the slope of the crosspiece 1 and packing it forward.

そして、図４に示すように、該架台フレーム１０の前後方向の中間部では、前後に隣接する太陽光発電パネルＰ，Ｐの矩形枠体Ｐｆ，Ｐｆの対向側面をスライド金具４に組み付けたスペーサー金具６に当接させた状態で、該スライド金具４から突出する止着用ボルトＢ１に押さえ金具５を嵌装し、該押さえ金具５の両係合片５ａ，５ａが各々両側の矩形枠体Ｐｆ，Ｐｆの内側に配置する状態で、止着用ボルトＢ１に平座金Ｗ１及びばね座金Ｗ２を介してナットＮ１を螺合して締め付けることにより、押さえ金具５と縦桟１との間で両太陽光発電パネルＰ，Ｐの矩形枠体Ｐｆ，Ｐｆを挟着固定する。また同様に、該架台フレーム１０の前後端部では、端部位置の太陽光発電パネルＰの矩形枠体Ｐｆの前側面又は後側面をスペーサー金具６に当接させた状態で、止着用ボルトＢ１に端部押さえ金具８を係合片８０ａ側が太陽光発電パネルＰ側に向くように嵌装し、その上から止着用ボルトＢ１にナットＮ１を螺合して締め付けることにより、押さえ金具８と縦桟１との間で両太陽光発電パネルＰ，Ｐの矩形枠体Ｐｆ，Ｐｆを挟着固定する。なお、この前後端部では、図８に示すように、押さえ金具８の側方カバー部８１によって止着用ボルトＢ１の軸部及びスペーサー金具６が側方から隠されことで、太陽光発電パネル架台の前後の外観が良くなっている。   As shown in FIG. 4, in the middle part of the gantry frame 10 in the front-rear direction, a spacer in which the opposite side surfaces of the rectangular frames Pf, Pf of the photovoltaic power generation panels P, P adjacent to the front and rear are assembled to the slide metal fitting 4. In a state of being in contact with the metal fitting 6, the holding metal fitting 5 is fitted to the fastening bolt B1 projecting from the slide metal fitting 4, and both the engaging pieces 5a, 5a of the metal holding metal 5 are respectively rectangular frame bodies Pf on both sides. , Pf, and the sun light between the presser fitting 5 and the vertical rail 1 by screwing and tightening the nut N1 to the fastening bolt B1 via the plain washer W1 and the spring washer W2 in a state of being arranged inside the Pf. The rectangular frames Pf and Pf of the power generation panels P and P are clamped and fixed. Similarly, at the front and rear ends of the gantry frame 10, the fastening bolt B <b> 1 with the front side surface or the rear side surface of the rectangular frame Pf of the photovoltaic power generation panel P at the end position in contact with the spacer metal fitting 6. The end holding metal fitting 8 is fitted so that the engagement piece 80a side faces the photovoltaic power generation panel P side, and the nut N1 is screwed onto the fastening bolt B1 from above to be tightened, so that The rectangular frames Pf and Pf of both the photovoltaic power generation panels P and P are sandwiched and fixed between the crosspiece 1. In addition, in this front-and-rear end part, as shown in FIG. 8, the shaft part of the fixing bolt B1 and the spacer metal fitting 6 are concealed from the side by the side cover part 81 of the presser metal fitting 8, thereby The appearance before and after is improved.

次に、架台フレーム１０の縦桟１と横桟２の連結について説明する。横桟２は、縦断面略縦長矩形の中空アルミ押出型材からなり、図５及び図９（ａ）に示すように、内部空間が仕切壁２０より上下に区切られると共に、縦桟１の傾斜に対応して傾斜した上面に長手方向に連続する摺動ガイド溝２１を有している。この摺動ガイド溝２１は、縦桟１の摺動ガイド溝１１と同様の断面形状であり、その両側の内側面に縦断面Ｌ字形に凹入した係合溝部２１ｂを有し、両係合溝部２１ｂ，２１ｂの位置で奥広になっている。なお、図５では、既述した縦桟１に対する太陽光発電パネルＰの取付部分の断面と、縦桟１と横桟２の連結部分の断面とを合わせて同位置に示しているが、両部分（図示仮想線ｂを境とする上下部分）は平面視では異なる位置にある（図３参照）。   Next, the connection between the vertical beam 1 and the horizontal beam 2 of the gantry frame 10 will be described. The horizontal beam 2 is made of a hollow aluminum extruded mold having a substantially vertical rectangular cross section. As shown in FIGS. 5 and 9A, the internal space is divided vertically from the partition wall 20 and the vertical beam 1 is inclined. A correspondingly inclined upper surface has a sliding guide groove 21 continuous in the longitudinal direction. The sliding guide groove 21 has the same cross-sectional shape as the sliding guide groove 11 of the vertical rail 1, and has engagement groove portions 21 b recessed in a vertical L-shaped shape on the inner side surfaces on both sides thereof. It is wide at the positions of the grooves 21b and 21b. In FIG. 5, the section of the mounting portion of the photovoltaic power generation panel P with respect to the vertical beam 1 described above and the cross section of the connecting portion of the vertical beam 1 and the horizontal beam 2 are shown at the same position. The portions (upper and lower portions with the imaginary line b as a boundary) are at different positions in plan view (see FIG. 3).

縦桟１と横桟２を各交叉部で連結するフレーム連結金具３０は、図５に示すように、横桟２の摺動ガイド溝２１に嵌入させるスライド部材３１と、その上に配置させる受け部材３２とで構成されている。なお、これらスライド部材３１及び受け部材３２はアルミ型材の切断短材からなる。そして、スライド部材３１は、太陽光発電パネルＰの固定に用いる前記のスライド金具４と同様の縦断面形状であり、帯板状の基板部３１ａの下面側に一対の平行な脚片部３１ｂ，３１ｂが突設されると共に、該基板部３１ａの幅方向両側に図示省略した係合条片部が張設され、また基板部３１ａの長手方向両側部にはボルト挿通孔３１ｃ，３１ｃが穿設されている。一方、受け部材３２は、横桟２の上面幅に略等しい前後幅で且つスライド部材３１に対応する長さの基板部３２ａと、該基板部３２ａの中央側から前後方向に沿って上方へ突出する平行２条の挟持壁部３２ｂとを有し、両挟持壁部３２ｂ，３２ｂの上端に内向きに突出する縦断面Ｌ字形の係止片３２ｃが形成されており、基板部３２ａの左右両側部にボルト挿通孔３２ｄを備えると共に、各挟持壁部３２ｂに図示省略したねじ挿通孔が形成されている。   As shown in FIG. 5, a frame connecting bracket 30 for connecting the vertical beam 1 and the horizontal beam 2 at each crossing portion is provided with a slide member 31 to be fitted in the slide guide groove 21 of the horizontal beam 2 and a receiving member disposed thereon. It is comprised with the member 32. FIG. The slide member 31 and the receiving member 32 are made of a short cut material of an aluminum mold. And the slide member 31 is the same longitudinal cross-sectional shape as the said slide metal fitting 4 used for fixation of the photovoltaic power generation panel P, and a pair of parallel leg piece parts 31b on the lower surface side of the board | plate-shaped board | substrate part 31a, 31b is projected, and engagement strips (not shown) are stretched on both sides in the width direction of the board portion 31a. Bolt insertion holes 31c and 31c are drilled on both sides in the longitudinal direction of the board portion 31a. Has been. On the other hand, the receiving member 32 has a front-rear width substantially equal to the width of the upper surface of the horizontal rail 2 and a length corresponding to the slide member 31, and protrudes upward along the front-rear direction from the center side of the substrate part 32a. L-shaped locking pieces 32c projecting inwardly at the upper ends of both the holding wall portions 32b, 32b are formed on both left and right sides of the substrate portion 32a. A bolt insertion hole 32d is provided in the part, and a screw insertion hole (not shown) is formed in each holding wall part 32b.

縦桟１と横桟２とを連結するには、後述するように予めコンクリート基礎９Ａ，９Ｂ上に支持固定させた前後の各横桟２に対し、その摺動ガイド溝２１に一端側から、縦桟１との交叉部に対応する数のスライド部材３１を、各ボルト挿通孔３１ｄに下方から固定ボルトＢ２を挿通した状態でスライド嵌合させる。これにより、各スライド部材３１は該摺動ガイド溝２１に摺動自在で且つ上方離脱不能に保持されると共に、該スライド部材３１から直立した２本の固定ボルトＢ２が摺動ガイド溝２１から上方へ突出した状態となるから、次に各スライド部材３１の上に受け部材３２を載置し、その基板部３２ａの各ボルト挿通孔３２ｄに挿通した固定ボルトＢ２に平座金Ｗ１及びばね座金Ｗ２を介してナットＮ２を螺着する。かくして、スライド部材３１上に受け部材３２を装着した各フレーム連結金具３０は、ナットＮ２の締め付けが緩んだ状態で設定した縦桟１との各交叉部へ順次に移動させ、各交叉部において受け部材３２の両挟持壁部３２ｂ，３２ｂ間に後方から縦桟１をスライド嵌合させて、該縦桟１の両側の係止溝１３，１３に係止片３２ｃ，３２ｃを係入させる。   In order to connect the vertical beam 1 and the horizontal beam 2, as will be described later, with respect to each of the front and rear horizontal beams 2 supported and fixed in advance on the concrete foundations 9A and 9B, the sliding guide groove 21 from one end side, The slide members 31 corresponding to the number of crossing portions with the vertical beam 1 are slide-fitted in a state where the fixing bolt B2 is inserted from below into each bolt insertion hole 31d. Accordingly, each slide member 31 is slidably held in the slide guide groove 21 and cannot be separated from the upper side, and the two fixing bolts B2 standing upright from the slide member 31 are moved upward from the slide guide groove 21. Next, the receiving member 32 is placed on each slide member 31, and the flat washer W1 and the spring washer W2 are attached to the fixing bolt B2 inserted into each bolt insertion hole 32d of the board portion 32a. The nut N2 is screwed through. Thus, each frame connecting bracket 30 with the receiving member 32 mounted on the slide member 31 is sequentially moved to each crossing portion with the vertical beam 1 set with the nut N2 tightened loosely, and received at each crossing portion. The vertical beam 1 is slid and fitted between the holding wall portions 32b and 32b of the member 32 from the rear, and the locking pieces 32c and 32c are engaged in the locking grooves 13 and 13 on both sides of the vertical beam 1 respectively.

上記のようにフレーム連結金具３０の受け部材３２にスライド嵌合させた縦桟１は、係止溝１３，１３に係止片３２ｃ，３２ｃが係入しているために上方には離脱不能であるが、傾斜した前後方向には摺動可能であり、またフレーム連結金具３０もナットＮ２が緩んだ状態で横桟２に沿って左右方向に移動できる。従って、この縦桟１と横桟２との仮組み状態で各縦桟１の前後の交叉部を位置調整し、架台フレーム１０全体の配置を正確に設定した上で、まずフレーム連結金具３０の両側のナットＮ２を締め付けることにより、スライド部材３１と受け部材３２との間で、横桟２の摺動ガイド溝２１の両側縁部２２，２２を挟着し、もって横桟２にフレーム連結金具３０を固定し、次いで受け部材３２の両挟持壁部３２ｂ，３２ｂのねじ挿通孔に外側からドリリングタッピングねじＳを通して縦桟１に螺刻貫通させることにより、該縦桟１と横桟２とが交叉部で剛体的に強固に連結した状態となる。   The vertical beam 1 slidably fitted to the receiving member 32 of the frame connecting bracket 30 as described above cannot be detached upward because the locking pieces 32c and 32c are engaged with the locking grooves 13 and 13, respectively. However, it is slidable in the tilted front-rear direction, and the frame connecting bracket 30 can also move in the left-right direction along the horizontal rail 2 with the nut N2 loosened. Accordingly, the position of the front and rear crossing portions of each vertical beam 1 is adjusted in the temporarily assembled state of the vertical beam 1 and the horizontal beam 2, and the arrangement of the entire gantry frame 10 is set accurately. By tightening the nuts N2 on both sides, both side edges 22 and 22 of the sliding guide groove 21 of the horizontal beam 2 are sandwiched between the slide member 31 and the receiving member 32, so that the frame connecting bracket is attached to the horizontal beam 2. 30 is fixed, and then the vertical beam 1 and the horizontal beam 2 are screwed into the vertical beam 1 through the drilling tapping screw S from the outside through the screw insertion holes of both the holding wall portions 32b and 32b of the receiving member 32. It will be in the state connected rigidly rigidly in the crossing part.

次に、コンクリート基礎９Ａ，９Ｂによる架台フレーム１０の支持構造について説明する。これらコンクリート基礎９Ａ，９Ｂは、地面Ｇに載置した置き基礎もしくは下部を地中に埋設した杭基礎からなり、図７及び図８に示すように、その頂面から垂直に穿設した下孔９０に、アンカーボルトＢ３が樹脂系バインダー９１を介して一部を上方突出した状態で埋入固着されている。そして、前部側のコンクリート基礎９Ａは、後部側のコンクリート基礎９Ｂよりも高く設定されている。   Next, the support structure of the gantry frame 10 by the concrete foundations 9A and 9B will be described. These concrete foundations 9A and 9B consist of a placing foundation placed on the ground G or a pile foundation with the lower part buried in the ground, and as shown in FIGS. 7 and 8, a pilot hole drilled vertically from the top surface thereof. 90, the anchor bolt B3 is embedded and fixed in a state where a part of the anchor bolt B3 protrudes upward via the resin binder 91. The front side concrete foundation 9A is set higher than the rear side concrete foundation 9B.

取付金具３４は、アルミ型材の切断短材からなり、一側半部に左右方向の長孔３４１を有する水平板部３４ａの他側半部に、上下方向の２本の長孔３４２と複数のねじ挿通孔３４３を有して前後方向に沿う一対の垂直壁部３４ｂ，３４ｃが一体に立設されている。そして、該取付金具３４は、コンクリート基礎９Ａ，９Ｂの頂面に水平板部３４ａを載置して、その長孔３４０に通したアンカーボルトＢ３に平座金Ｗ１及びばね座金Ｗ２を介してナットＮ３を螺合緊締することにより、これらコンクリート基礎９Ａ，９Ｂに該長孔３４０の範囲で左右方向に位置調整可能に固定されている。   The mounting bracket 34 is made of a short cut material of an aluminum mold, and has two long holes 342 in the vertical direction and a plurality of holes in the other half of the horizontal plate part 34a having a left and right long hole 341 in one half. A pair of vertical wall portions 34b and 34c having a screw insertion hole 343 and extending in the front-rear direction are erected integrally. The mounting bracket 34 has a horizontal plate portion 34a placed on the top surfaces of the concrete foundations 9A and 9B, and a nut N3 via a flat washer W1 and a spring washer W2 on an anchor bolt B3 passed through the long hole 340. Are fixed to these concrete foundations 9A and 9B so that their positions can be adjusted in the left-right direction within the range of the elongated holes 340.

前側の横桟２は、図９に示すように、その両端部において各々下部を取付金具３４の垂直壁部３４ｂ，３４ｃ間に嵌合した状態で、両垂直壁部３４ｂ，３４ｃの一方の長孔３４２を通して該横桟２に貫通させた取付ボルトＢ４にナットＮ４を締着することにより、該長孔３４２の範囲で上下方向に位置調整可能に固定されると共に、その調整位置において取付金具３４の両垂直壁部３４ｂ，３４ｃの上下一方（図では上側）のねじ挿通孔３４３を通して外側からドリリングタッピングねじＳをねじ込むことにより、所定高さに固着されている。そして、各取付金具３４には、隣接する横桟２，２同士が同様にして各々の端部同士を近接して突き合わせた状態で固着されている。   As shown in FIG. 9, the front side rail 2 has a lower portion fitted between the vertical wall portions 34b and 34c of the mounting bracket 34 at both ends thereof, and is one length of both the vertical wall portions 34b and 34c. A nut N4 is fastened to a mounting bolt B4 that is passed through the horizontal rail 2 through the hole 342, so that the position can be adjusted in the vertical direction within the range of the long hole 342, and the mounting bracket 34 is fixed at the adjusted position. The drilling tapping screws S are screwed in from the outside through the screw insertion holes 343 on the upper and lower sides (upper side in the drawing) of both the vertical wall portions 34b, 34c. Then, adjacent horizontal rails 2 and 2 are similarly fixed to each mounting bracket 34 in a state in which the respective end portions are brought into close contact with each other.

後側の横桟２は、両端部において底壁が支柱３３の左右幅の略１／２幅で切除されており、図１０に示すように、その切除部分に該支柱３３が上端を仕切壁２０〔図５，図９（ａ）参照〕に当接して略片側半幅で嵌合され、その嵌合部分の上下二か所に貫通させた各取付ボルトＢ５にナット（図示省略）を締着することにより、該支柱３３の上端部に支持されている。そして、架台フレーム１０の左右方向における中間に配置する支柱３３の上端部では、隣接する横桟２，２同士が同様にして各々の端部同士を近接して突き合わせた状態で固着されている。また、各支柱３３の下端部は、取付金具３４の垂直壁部３４ｂ，３４ｃ間に嵌合した状態で、前側と同様に、両垂直壁部３４ｂ，３４ｃの両方の長孔３４２，３４２を通して該横桟２に貫通させた各取付ボルトＢ４にナットＮ４を締着することにより、該長孔３４２の範囲で上下方向に位置調整可能に固定されると共に、その調整位置において取付金具３４の両垂直壁部３４ｂ，３４ｃのねじ挿通孔３４３を通して外側からドリリングタッピングねじＳをねじ込むことにより、所定高さに固着されている。   The rear side rail 2 has a bottom wall cut off at both ends at approximately half the width of the right and left columns 33. As shown in FIG. 20 (refer to FIG. 5 and FIG. 9 (a)) is fitted with a substantially half width on one side, and nuts (not shown) are fastened to the respective mounting bolts B5 penetrating through the upper and lower portions of the fitting portion. By doing so, it is supported by the upper end portion of the column 33. And in the upper end part of the support | pillar 33 arrange | positioned in the intermediate | middle in the left-right direction of the mount frame 10, the adjacent horizontal rails 2 and 2 are similarly fixed in the state which faced each end closely. Further, the lower end portion of each support column 33 is fitted between the vertical wall portions 34b and 34c of the mounting bracket 34, and is inserted through the elongated holes 342 and 342 of both the vertical wall portions 34b and 34c in the same manner as the front side. By tightening a nut N4 to each mounting bolt B4 penetrating the horizontal rail 2, it is fixed so that the position can be adjusted in the vertical direction within the range of the long hole 342, and both vertical positions of the mounting bracket 34 at the adjusted position. The drilling tapping screw S is screwed in from the outside through the screw insertion holes 343 of the walls 34b and 34c, and is fixed to a predetermined height.

なお、架台フレーム１０の左右両端位置に配置する支柱３３の上端部では、その左右幅の片側半部のみに横桟２の端部が嵌合するため、図２及び図３に示すように、外観体裁面より横桟非連結の上端半部に桁端部材２３を取り付けている。また、支柱３３，３３間に取り付けるブレース３５は、図１０に示すように、支柱３３の上端部と横桟２との連結部、ならびに支柱３３の下端部と取付金具３４との連結部に用いる取付ボルトＢ５，Ｂ４の一つを利用し、各端部を止着している。   In addition, in the upper end part of the support | pillar 33 arrange | positioned at the right-and-left both-ends position of the mount frame 10, since the edge part of the crosspiece 2 fits only in the one side half part of the left-right width, as shown in FIG.2 and FIG.3, A girder end member 23 is attached to the upper half of the cross rail that is not connected from the exterior appearance. Further, as shown in FIG. 10, the brace 35 attached between the support columns 33 and 33 is used as a connection portion between the upper end portion of the support column 33 and the horizontal rail 2 and a connection portion between the lower end portion of the support column 33 and the mounting bracket 34. Each end is fastened by using one of the mounting bolts B5 and B4.

上記構成の太陽光発電パネル架台では、架台フレーム１０に太陽光発電パネルＰを取り付ける際、下方から止着用ボルトＢ１を貫通させたスライド金具４を縦桟１の摺動ガイド溝１１に嵌挿し、この縦桟１上に太陽光発電パネルＰ，Ｐ同士を止着用ボルトＢ１を挟んで隣接配置するように載せ、該止着用ボルトＢ１に嵌め込んだ押さえ金具５を隣接する両太陽光発電パネルＰ，Ｐの矩形枠材Ｐｆ，Ｐｆ間に橋架し、その上から止着用ボルトＢ１にナットＮ１を螺合緊締すればよいから、各太陽光発電パネルＰを簡単な操作で能率よく固定できる。また、スライド金具４が止着用ボルトＢ１に対するナットＮ１の未螺合又は弛緩状態で摺動ガイド溝１１に沿って移動可能であるから、架台フレーム１０上に載せた各太陽光発電パネルＰを容易に位置調整でき、各太陽光発電パネルＰを位置決めした上で該ナットＮを螺合緊締することにより、太陽光発電パネルＰの全体の配置を高精度に設定できる。    In the photovoltaic panel gantry having the above configuration, when the photovoltaic panel P is attached to the gantry frame 10, the slide fitting 4 through which the fixing bolt B <b> 1 is penetrated from below is inserted into the sliding guide groove 11 of the vertical beam 1, The photovoltaic panels P, P are placed on the vertical beam 1 so as to be adjacent to each other with the fastening bolts B1 interposed therebetween, and the pressing metal fittings 5 fitted into the fastening bolts B1 are adjacent to the photovoltaic panels P. , P can be bridged between the rectangular frame members Pf and Pf, and the nut N1 can be fastened and fastened to the fastening bolt B1 from above, so that each photovoltaic power generation panel P can be efficiently fixed by a simple operation. Further, since the slide fitting 4 can move along the sliding guide groove 11 in a state where the nut N1 is not screwed or loosened with respect to the fastening bolt B1, each photovoltaic power generation panel P placed on the gantry frame 10 can be easily used. The position of each photovoltaic power generation panel P is positioned, and the nut N is screwed and tightened, whereby the entire arrangement of the photovoltaic power generation panels P can be set with high accuracy.

そして、各太陽光発電パネルＰは押さえ金具５と縦桟１との間で挟着固定されるが、縦桟１側では挟着力が摺動ガイド溝１１に嵌挿したスライド金具４を介して作用し、該摺動ガイド溝１１の両側縁部１ａ，１ａが太陽光発電パネルＰの矩形枠体Ｐｆとスライド金具４との間で挟圧される形になるから、各太陽光発電パネルＰの固定強度は非常に大きくなる。従って、太陽光発電パネルＰに地震時の大きな揺れや強風時の大きな風圧が作用しても、架台フレーム１０に対する取付部分に加わる負荷がスライド金具４を介して摺動ガイド溝１１の両側縁部１ａ，１ａで受け止められ、該スライド金具４が摺動ガイド溝１１から外れる虞れがないことは無論のこと、止着用ボルトＢ１が捩じ切れたり曲がったりする懸念もない。   Each photovoltaic power generation panel P is clamped and fixed between the presser fitting 5 and the vertical beam 1. On the vertical beam 1 side, the clamping force is inserted into the slide guide groove 11 via the slide metal fitting 4. Since the two side edges 1a, 1a of the sliding guide groove 11 act and are sandwiched between the rectangular frame Pf of the photovoltaic power generation panel P and the slide fitting 4, each photovoltaic power generation panel P The fixing strength of becomes very large. Therefore, even if a large shaking at the time of earthquake or a large wind pressure at the time of strong wind acts on the photovoltaic power generation panel P, the load applied to the mounting portion with respect to the gantry frame 10 is applied to both side edges of the sliding guide groove 11 via the slide fitting 4. Needless to say, there is no possibility that the slide fitting 4 is removed from the slide guide groove 11 by being received by 1a, 1a, and there is no concern that the fastening bolt B1 is twisted or bent.

一方、太陽光発電パネルＰは押さえ金具５と縦桟１との間で挟着固定されるだけであるから、その矩形枠材Ｐｆに各別な係止構造を設ける必要がない上、該押さえ金具５の高さが止着用ボルトＢ１にナットＮ１を螺合し得る範囲で可変であるから、その可変範囲で太陽光発電パネルＰの上下厚さの違いに対応でき、もって高い汎用性が得られる。   On the other hand, since the photovoltaic power generation panel P is only clamped and fixed between the presser fitting 5 and the vertical beam 1, it is not necessary to provide a separate locking structure on the rectangular frame member Pf. Since the height of the metal fitting 5 is variable within a range in which the nut N1 can be screwed onto the fastening bolt B1, it can cope with the difference in the vertical thickness of the photovoltaic power generation panel P within the variable range, thereby obtaining high versatility. It is done.

また、特に実施形態のスライド金具４では、縦桟１の摺動ガイド溝１１に嵌挿した状態で止着用ボルトＢ１が脚片部４ｂ，４ｂ間で回転不能に保持されるから、太陽光発電パネルＰの取り付けにおいて該止着用ボルトＢ１にナットＮ１を螺合緊締する際、単に該ナットＮ１を捻回するだけでよく操作容易である上、その基板部４ａが摺動方向に長い帯板状であるため、摺動ガイド溝１１の両側縁部１ａ，１ａに対する当接幅が大きくなり、それだけ太陽光発電パネルＰの固定強度が増大する。加えて、縦桟１の摺動ガイド溝１１の両側に設けた係合溝部１１ａ，１１ａに、該スライド金具４の基板部４ａの幅方向両側に設けた係合条片部４ｃ，４ｃが係合するから、摺動ガイド溝１１内での該スライド金具４のがたつきが防止され、もって太陽光発電パネルＰがより強固な取付状態になるという利点がある。   In particular, in the slide metal fitting 4 of the embodiment, the fastening bolt B1 is held non-rotatably between the leg pieces 4b and 4b in a state of being inserted into the slide guide groove 11 of the vertical rail 1, so that solar power generation In attaching the panel P, when the nut N1 is screwed and tightened to the fastening bolt B1, it is easy to operate by simply twisting the nut N1, and the base plate portion 4a is long in the sliding direction. Therefore, the contact width with respect to both side edges 1a, 1a of the sliding guide groove 11 is increased, and the fixing strength of the photovoltaic power generation panel P is increased accordingly. In addition, the engaging groove portions 11a, 11a provided on both sides of the sliding guide groove 11 of the vertical rail 1 are engaged with the engaging strip portions 4c, 4c provided on both sides in the width direction of the substrate portion 4a of the slide fitting 4. Therefore, there is an advantage that the slide fitting 4 is prevented from rattling in the slide guide groove 11 and the photovoltaic power generation panel P is in a more firmly attached state.

更に、実施形態のように止着用ボルトＢ１にスペーサー金具６を嵌装することにより、該スペーサー金具６を隣接配置する太陽光発電パネルＰ，Ｐの間で挟み付けて位置決めできるから、架台フレーム１０上での各太陽光発電パネルＰの位置設定をより容易に精密に行える。また、実施形態で例示したように、該スペーサー金具６を下向き開放したコ字枠状とし、その両側片部６ｂ，６ｂに設けた係止凸部６ｃを縦桟１の両側面の係止溝１２に係合させる形で、該縦桟１に対して上方離脱不能にスライド嵌合させる構成とすれば、スライド金具４に貫通させた止着用ボルトＢ１に予め該スペーサー金具６を挿嵌した状態で、当該スライド金具４の摺動ガイド溝１１への挿嵌と同時に該スペーサー金具６を縦桟１にスライド嵌合でき、それだけ操作容易であると共に、止着用ボルトＢ１における該スペーサー金具６の挿嵌高さが一定して外観体裁も向上する。   Furthermore, since the spacer metal fitting 6 is fitted to the fastening bolt B1 as in the embodiment, the spacer metal fitting 6 can be sandwiched and positioned between the adjacent photovoltaic power generation panels P and P, so that the frame 10 The position of each photovoltaic power generation panel P can be set more easily and accurately. Further, as exemplified in the embodiment, the spacer metal fitting 6 has a U-shaped frame shape opened downward, and the locking projections 6c provided on both side pieces 6b, 6b are locking grooves on both side surfaces of the vertical beam 1. 12, the spacer fitting 6 is inserted in advance into the fastening bolt B <b> 1 penetrating the slide fitting 4 if it is configured to be slidably fitted to the vertical rail 1 so as not to be separated upward. Thus, simultaneously with the insertion of the slide fitting 4 into the slide guide groove 11, the spacer fitting 6 can be slid into the vertical rail 1 and the operation is easy, and the spacer fitting 6 is inserted into the fastening bolt B1. The appearance is improved with a constant fit height.

一方、実施形態の如く、前方に低く傾斜配置した縦桟１の摺動ガイド溝１１の前端部に、嵌装されたスライド金具４の抜出を阻止するストッパー部材７を止着する構成とすれば、架台フレーム１０への太陽光発電パネルＰの取り付けに際し、各スライド金具４が止着用ボルトＢ１に対するナットＮ１の未螺合又は弛緩状態のまま、前後に配列させる複数枚の太陽光発電パネルＰを、その前列側から順次に、前端及び相互間にスライド金具４を介在させながら該縦桟１上に載せ、該縦桟１の傾斜に沿って滑らせて前方へ詰めてゆく形で能率よく配列させることができる。また、縦桟１の両端部では、端位置の太陽光発電パネルＰは端部用押さえ金具８と該縦桟１との間で挟着固定されるが、該端部用押さえ金具８が実施形態の如く側方カバー部８１を備えることにより、止着用ボルトＢ１が側方に対して隠れるため、太陽光発電パネル架台全体ととしての外観体裁が良好となる。   On the other hand, as in the embodiment, the stopper member 7 that prevents the slide metal fitting 4 from being pulled out is fixed to the front end portion of the slide guide groove 11 of the vertical beam 1 that is inclined to the front. For example, when the photovoltaic power generation panel P is attached to the gantry frame 10, a plurality of photovoltaic power generation panels P arranged in the front-rear direction while the slide fittings 4 are not screwed or loosened with the nuts N1 to the fastening bolts B1. Are placed on the vertical beam 1 sequentially from the front row side with the slide fitting 4 interposed between them, and are slid along the inclination of the vertical beam 1 and packed forward. Can be arranged. Further, at both ends of the vertical beam 1, the photovoltaic power generation panel P at the end position is sandwiched and fixed between the end pressing bracket 8 and the vertical rail 1, and the end pressing bracket 8 is implemented. By providing the side cover portion 81 as in the form, the fastening bolt B1 is hidden from the side, so that the appearance of the entire photovoltaic power generation panel mount is improved.

なお、スライド金具４をアルミ押出型材の切断短材にて構成すれば、曲げ強度の大きい厚肉状に容易に設定できると共に、長尺のアルミ押出型材より同一形状・寸法の多数個を安価に製作できるという利点がある。また、縦桟１に中空アルミ押出型材を用いれば、軽量で且つ高強度になると共に、上記摺動ガイド溝１１を有する複雑な断面形状であっても安価に量産できるという利点があり、これは横桟２についても同様である。更に、スペーサー金具６についても、実施形態の如くアルミ押出型材の切断短材にて構成すれば、同一形状・寸法の多数個を安価に製作できるという利点がある。   If the slide fitting 4 is made of a short cut material of an aluminum extrusion mold material, it can be easily set to a thick wall shape having a high bending strength, and many pieces of the same shape and size can be made cheaper than a long aluminum extrusion mold material. There is an advantage that it can be manufactured. Further, if a hollow aluminum extrusion mold material is used for the vertical beam 1, there is an advantage that it is lightweight and high in strength and can be mass-produced at low cost even with a complicated cross-sectional shape having the sliding guide groove 11. The same applies to the horizontal rail 2. Further, the spacer metal fitting 6 can be manufactured at a low cost by forming a plurality of pieces having the same shape and dimensions if the spacer fitting 6 is made of a short cut material of an aluminum extrusion mold material as in the embodiment.

本発明の太陽光発電パネル架台としては、架台フレーム１０の縦桟１と横桟２の上下関係が実施形態とは逆であってもよい。例えば、各太陽光発電パネルＰが傾斜した前後方向に長い形態である場合、その傾斜方向の配置枚数が少なくなるから、各パネルＰを複数箇所で支承できるように本数を多くした横桟２を上位側として、これら横桟２をコンクリート基礎９Ａ，９Ｂに対応した配置間隔の縦桟１で受け、各縦桟１の前部側と後部側でコンクリート基礎９Ａ，９Ｂに支持させればよい。また、本発明では、傾斜した架台フレーム１０の低い前部側にも支柱を設け、該支柱の下端部を後部側と同様に取付金具３４を介してコンクリート基礎９Ａに支持固定する構成も採用できる。しかるに、実施形態のように前部側の横桟２を直接に取付金具３４に固定すれば、低い前部側がコンクリート基礎９Ａに対して剛体的に強固に支持固定されるため、地震による大きな揺れや風圧を受けても倒壊が防止されると共に破損や歪みも生じにくく、また前部側に支柱を用いないことで部材点数が少なくなり、それだけ組立施工が容易になって部材コストも低減されるという利点がある。   In the photovoltaic power generation panel frame of the present invention, the vertical relationship between the vertical beam 1 and the horizontal beam 2 of the frame 10 may be opposite to that of the embodiment. For example, in the case where each photovoltaic power generation panel P is long in the front-rear direction, the number of arrangements in the inclination direction is reduced. Therefore, the horizontal rail 2 having a large number of bars so that each panel P can be supported at a plurality of locations. As the upper side, these horizontal bars 2 may be received by the vertical bars 1 arranged at intervals corresponding to the concrete foundations 9A and 9B, and supported by the concrete foundations 9A and 9B on the front side and the rear side of each vertical bar 1. Moreover, in this invention, the structure which provides a support | pillar also in the low front part side of the inclined mount frame 10, and supports and fixes the lower end part of this support | pillar to the concrete foundation 9A via the attachment bracket 34 similarly to a rear part side is also employable. . However, if the front side rail 2 is directly fixed to the mounting bracket 34 as in the embodiment, the lower front side is rigidly supported and fixed rigidly to the concrete foundation 9A. Can be prevented from collapsing even when subjected to wind pressure and damage and distortion are less likely to occur, and the number of members is reduced by not using a support on the front side, so that the assembly work becomes easier and the member cost is reduced. There is an advantage.

一方、架台フレーム１０の傾斜角度は、前記実施形態で例示した１０°に限らず、設置場所の周辺状況や緯度による受光効率等を勘案して適宜設定すればよい。例えば、図１１（ａ）は該傾斜角度を２０°、同図（ｂ）は該傾斜角度を３０°、にそれぞれ設定した太陽光発電パネル架台を示している。   On the other hand, the inclination angle of the gantry frame 10 is not limited to 10 ° exemplified in the above embodiment, and may be set as appropriate in consideration of the surrounding conditions of the installation location, the light receiving efficiency depending on the latitude, and the like. For example, FIG. 11A shows a photovoltaic power generation panel mount in which the inclination angle is set to 20 °, and FIG. 11B shows the inclination angle set to 30 °.

なお、架台フレーム１０の後部側のブレース３５は必須ではないが、これを設けることで架台構体としての強度が向上する。このようなブレース３５は、架台フレーム１０の左右方向全長にわたって設けてもよいが、隣接する支柱３３，３３間を１スパンとして３スパン以上の左右長さを有する架台フレーム１０において、左右両端のスパンを含む一つ置き又は二つ置きの各スパンに、それぞれＸ字状に交叉する形で設けることが推奨される。例えば、架台フレーム１０が３スパン以上の奇数スパンである場合は、図１２（ａ）のように、左右両端のスパンを含む一つ置きの各スパンに、Ｘ字状のブレース３５，３５を設ければよい。また、架台フレーム１０が４スパンである場合は、図１２（ｂ）のように、中央側の２スパンをブレースなしとする。これにより、全体のブレース３５の取付本数が少なくても架台構体としての大きな強度を確保できるから、それだけ部材コストが低減されると共に、取付作業の工数削減によって施工能率が大幅に向上する。   Although the brace 35 on the rear side of the gantry frame 10 is not essential, the strength of the gantry structure is improved by providing this. Such a brace 35 may be provided over the entire length in the left-right direction of the gantry frame 10, but in the gantry frame 10 having a left-right length of 3 spans or more with the span between adjacent columns 33, 33 as a span, It is recommended to provide an X-shaped crossing in every other span or every other span. For example, when the gantry frame 10 has an odd number of spans of 3 or more, as shown in FIG. 12 (a), X-shaped braces 35, 35 are provided in every other span including the left and right ends. Just do it. Further, when the gantry frame 10 has 4 spans, as shown in FIG. 12B, the 2 spans on the center side have no braces. Thereby, even if the number of braces 35 attached as a whole is small, a large strength as a gantry structure can be secured, so that the member cost is reduced by that much, and the construction efficiency is greatly improved by reducing the number of man-hours for the attachment work.

架台フレーム１０を設置する基礎部分については、例示したコンクリート基礎９Ａ，９Ｂのようなコンクリート製の置き基礎や杭基礎に限らず、スクリュー杭、左右方向又は前後方向に長いコンクリート製土台、建屋の屋根に設けた支持金具や取付フレーム等、設置部位の状況に応じた様々な基礎構造を採用できる。更に、本発明においては、架台フレーム１０の縦桟１と横桟２の各々の断面形状ならびに相互の連結構造、摺動ガイド溝１１及びスライド金具４の断面形状、押さえ金具５及び端部押さえ金具８の形態、太陽光発電パネルＰの形状と傾斜方向に沿う配列枚数等、細部構成については実施形態以外に種々設計変更可能である。   The foundation part on which the gantry frame 10 is installed is not limited to a concrete foundation or pile foundation such as the concrete foundations 9A and 9B illustrated above, but is a screw pile, a concrete foundation long in the left-right direction or the front-rear direction, and the roof of the building Various basic structures can be adopted according to the situation of the installation site, such as support brackets and mounting frames provided in the case. Further, in the present invention, the cross-sectional shapes of the vertical beam 1 and the horizontal beam 2 of the gantry frame 10 and the mutual connection structure, the cross-sectional shape of the sliding guide groove 11 and the slide metal fitting 4, the presser fitting 5 and the end presser metal fitting Various design changes other than the embodiment can be made with respect to the detailed configuration, such as the configuration of No. 8, the shape of the photovoltaic power generation panel P and the number of arrays along the inclination direction.

１ 縦桟（上位側桟）
１０ 架台フレーム
１１ 摺動ガイド溝
１１ａ 係合溝部
１２ 係止溝
２ 横桟
４ スライド金具
４ａ 基板部
４ｂ 脚片部
４ｃ 係合条片部
５ 押さえ金具
６ スペーサー金具
６ｂ 側片部
６ｃ 係止凸部
７ ストッパー部材
８ 端部押さえ金具
８１ 側方カバー部
Ｂ１ 止着用ボルト
Ｍ 太陽電池モジュール
Ｎ１ ナット
Ｐ 太陽光発電パネル
Ｐｆ 矩形枠材 1 Vertical beam (upper frame)
DESCRIPTION OF SYMBOLS 10 Base frame 11 Sliding guide groove 11a Engaging groove part 12 Locking groove 2 Side rail 4 Slide metal fitting 4a Substrate part 4b Leg piece part 4c Engagement strip part 5 Holding metal piece 6 Spacer metal part 6b Side piece part 6c Locking convex part 7 Stopper member 8 End holding metal part 81 Side cover part B1 Fastening bolt M Solar cell module N1 Nut P Photovoltaic panel Pf Rectangular frame material

Claims (5)

前後方向に沿う複数本の縦桟と左右方向に沿う複数本の横桟とが格子状に連結されて前方に低く傾斜した架台フレーム上に、矩形枠材の内側に太陽電池モジュールを嵌装してなる太陽光発電パネルの複数枚が平面的に配列して取り付けられてなり、
前記架台フレームの縦桟及び横桟の内、上位側桟の上面に長手方向に連続する奥広の摺動ガイド溝を備え、この摺動ガイド溝にアルミ押出型材の切断短材よりなるスライド金具が摺動自在で且つ上方離脱不能に嵌挿されると共に、該スライド金具に下方から貫通された止着用ボルトが上方へ突出し、
該架台フレームの上位側桟上に載せた太陽光発電パネル同士が前記止着用ボルトを挟んで隣接配置すると共に、該止着用ボルトに嵌め込んだ押さえ金具が隣接配置した両太陽光発電パネルの矩形枠材上に橋架し、該押さえ金具上から前記止着用ボルトに螺合したナットの締め付けにより、両太陽光発電パネルが該押さえ金具と上位側桟との間で挟着固定されてなる太陽光発電パネル架台において、
前記止着用ボルトにスペーサー金具が前記押さえ金具より下位に嵌装され、隣接配置する太陽光発電パネルの間で該スペーサー金具を挟み付けて位置決めするように構成されてると共に、
前記上位側桟の両側面に、長手方向に連続する係止溝が形成され、
前記スペーサー金具は、下向き開放したコ字枠状をなすアルミ押出型材の切断短材よりなり、その両側片部に内向きに突出する係止凸部を備えており、前記上位側桟に対し、両係止凸部を前記両係止溝に係合して上方離脱不能にスライド嵌合してなる太陽光発電パネル架台。 A solar cell module is fitted inside a rectangular frame material on a frame frame that has a plurality of vertical bars extending in the front-rear direction and a plurality of horizontal bars extending in the left-right direction connected in a lattice pattern and inclined forward and lowered. A plurality of solar panels are attached and arranged in a plane.
Of the vertical beam and horizontal beam of the gantry frame, a slide guide groove having a wide width continuous in the longitudinal direction is provided on the upper surface of the upper beam, and the slide fitting is made of a short cut material of an aluminum extrusion mold material in the slide guide groove. Is slidably inserted and cannot be removed from the upper side, and a fastening bolt that penetrates the slide fitting from below projects upward.
A rectangular shape of both photovoltaic power generation panels in which the photovoltaic power generation panels placed on the upper frame of the gantry frame are disposed adjacent to each other with the fastening bolt interposed therebetween, and a pressing metal fitting fitted into the fastening bolt is disposed adjacently. Sunlight that is bridged on the frame material and the solar panels are clamped and fixed between the presser bracket and the upper side beam by tightening the nut screwed onto the fixing bolt from above the presser bracket. In the power generation panel mount ,
A spacer metal fitting is fitted to the fastening bolt below the pressing metal fitting, and the spacer metal fitting is sandwiched and positioned between adjacent photovoltaic power generation panels.
A locking groove that is continuous in the longitudinal direction is formed on both side surfaces of the upper side rail,
The spacer metal fitting is made of a short cut material of an aluminum extrusion mold material that has a U-shaped frame shape that is open downward, and includes a locking convex portion that protrudes inwardly on both side portions thereof. A photovoltaic power generation panel pedestal formed by engaging both locking projections with the both locking grooves and slidingly fitting them so that they cannot be separated upward . 前記スライド金具は、ボルト挿通孔を有して摺動方向に長い帯板状の基板部の下面側に、平行する２条の脚片部が突設され、該ボルト挿通孔に通した前記止着用ボルトの頭部が両脚片部間に回転不能に嵌合するように構成されてなる請求項１に記載の太陽光発電パネル架台。   The slide fitting has a bolt insertion hole, and two parallel leg pieces projecting from the lower surface side of the strip-shaped substrate portion that is long in the sliding direction, and the stopper is passed through the bolt insertion hole. The photovoltaic power generation panel mount according to claim 1, wherein the head of the wearing bolt is configured so as to be non-rotatably fitted between both leg pieces. 前記上位側桟が中空アルミ押出型材からなり、その摺動ガイド溝が両側の内側面に凹入形成された係合溝部によって奥広に構成され、前記スライド金具の基板部の幅方向両側に、前記係合溝部に係合する係合条片部が突設されてなる請求項２に記載の太陽光発電パネル架台。   The upper side rail is made of a hollow aluminum extrusion mold material, and the sliding guide groove is configured to be deep by engagement groove portions formed to be recessed in the inner side surfaces on both sides, on both sides in the width direction of the substrate portion of the slide fitting, The photovoltaic power generation panel mount according to claim 2, wherein an engagement strip portion that engages with the engagement groove portion is projected. 前記上位側桟が前方に低く傾斜配置した前記縦桟であり、その摺動ガイド溝の前端部に、嵌挿された前記スライド金具の抜出を阻止するストッパー部材が止着されてなる請求項１〜３のいずれかに記載の太陽光発電パネル架台。   The upper beam is the vertical beam that is inclined downward and forward, and a stopper member that prevents extraction of the inserted slide fitting is fixed to a front end portion of the sliding guide groove. The photovoltaic power generation panel mount in any one of 1-3. 前記上位側桟の端部において、前記摺動ガイド溝に嵌挿した前記スライド金具を貫通する前記止着用ボルトに、端位置の前記太陽光発電パネルの矩形枠材に対する端部用押さえ金具が嵌装され、この押さえ金具上から該止着用ボルトに螺合したナットの締め付けにより、端位置の太陽光発電パネルが該端部用押さえ金具と上位側桟との間で挟着固定されると共に、この端部用押さえ金具に連設した側方カバー部により、前記止着用ボルトが側方に対して隠れるように構成されてなる請求項１〜４のいずれかに記載の太陽光発電パネル架台。   At the end of the upper side rail, an end holding metal fitting for the rectangular frame material of the photovoltaic power generation panel at the end position is fitted to the fastening bolt that penetrates the slide metal fitting inserted into the sliding guide groove. The solar power generation panel at the end position is clamped and fixed between the end pressing bracket and the upper side rail by tightening the nut screwed onto the fixing bolt from above the pressing bracket, The photovoltaic power generation panel mount according to any one of claims 1 to 4, wherein the fastening bolt is hidden from a side by a side cover portion provided continuously to the end holding metal fitting.
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