JP6993091B2 - Construction structure of solar cell sheet - Google Patents

Construction structure of solar cell sheet Download PDF

Info

Publication number
JP6993091B2
JP6993091B2 JP2017060868A JP2017060868A JP6993091B2 JP 6993091 B2 JP6993091 B2 JP 6993091B2 JP 2017060868 A JP2017060868 A JP 2017060868A JP 2017060868 A JP2017060868 A JP 2017060868A JP 6993091 B2 JP6993091 B2 JP 6993091B2
Authority
JP
Japan
Prior art keywords
solar cell
cell sheet
folded
resin film
roof
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2017060868A
Other languages
Japanese (ja)
Other versions
JP2018162612A (en
Inventor
明伸 早川
元彦 浅野
哲也 会田
智仁 宇野
哲也 榑林
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP2017060868A priority Critical patent/JP6993091B2/en
Publication of JP2018162612A publication Critical patent/JP2018162612A/en
Application granted granted Critical
Publication of JP6993091B2 publication Critical patent/JP6993091B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

本発明は、折版屋根材によって屋根葺きしてなる折版屋根上に太陽電池シートを施工してなる構造に関する。 The present invention relates to a structure in which a solar cell sheet is constructed on a folded-plate roof that is roofed with a folded-plate roofing material.

従来から建物の折版屋根上に設置されて電気エネルギーを得る太陽光発電装置としては、例えば、特許文献１に記載されているように、一定幅と一定長さを有する複数の太陽電池パネルを折版屋根上に、隣接する太陽電池パネルの対向側端部が所定の折版屋根材上で一定間隔を存して対向するように載置し、これらの対向側端面を上記折版屋根材の中央部上に取り付けている断面Ｕ字状の連結具の両側立ち上がり突片にそれぞれ突き合わせ状に接合させてこの連結具により対向端部を固定してなる構造が知られている。 As a photovoltaic power generation device that has been conventionally installed on a folded roof of a building to obtain electric energy, for example, as described in Patent Document 1, a plurality of solar cell panels having a constant width and a constant length are used. On the folded plate roof, the facing end portions of the adjacent solar cell panels are placed so as to face each other on the predetermined folded plate roof material at regular intervals, and these facing side end faces are placed on the folded plate roof material so as to face each other. There is known a structure in which both sides of a connecting tool having a U-shaped cross section mounted on the central portion of the roof are joined to each of the rising protrusions in a butt shape, and the facing ends are fixed by the connecting tool.

しかしながら、このような太陽光発電装置では、施工に際して太陽電池パネルの取扱い等が煩雑で、施工に手間と労力を要し、施工費用も高くなるといった問題点がある。このため、近年、厚さが薄く、軽量で可撓性を有する太陽電池シートを使用し、この太陽電池シートを建物の屋根上に施工することが行われている。 However, such a photovoltaic power generation device has a problem that the handling of the solar cell panel is complicated at the time of construction, labor and labor are required for the construction, and the construction cost is high. For this reason, in recent years, a solar cell sheet having a thin thickness, light weight, and flexibility has been used, and the solar cell sheet is installed on the roof of a building.

太陽電池シートを折版屋根または波形屋根上に施工するには、上記太陽電池パネルの施工方法を採用することが困難であるため、例えば、特許文献２に記載されているように、波形屋根の上面に接着剤を介して太陽電池シートを貼着したり、或いは、上面が平坦面で下面が波形屋根と同一形状の波形面に形成してなる一定厚みの発泡スチロール製板を上記波形屋根上に重ね合わせ、波形屋根の波形上面に接した波形下面を接着剤によって接着したのち、この発泡スチロール製板の平坦な上面に太陽電池シートを貼着している。 Since it is difficult to adopt the above-mentioned method for constructing a solar cell panel in order to construct a solar cell sheet on a folded roof or a corrugated roof, for example, as described in Patent Document 2, a corrugated roof A solar cell sheet is attached to the upper surface via an adhesive, or a foamed styrene plate having a certain thickness formed on a corrugated surface having a flat upper surface and a corrugated lower surface having the same shape as the corrugated roof is placed on the corrugated roof. After superimposing and adhering the corrugated lower surface in contact with the corrugated upper surface of the corrugated roof with an adhesive, the solar cell sheet is attached to the flat upper surface of the foamed styrol plate.

特開２０１５－４０４２９号公報JP-A-2015-40429 特開２０１４－５５９１号公報Japanese Unexamined Patent Publication No. 2014-5591

上記特許文献２に記載の太陽電池シートの施工構造によれば、波形屋根の上面や発泡スチロール製板の平坦な上面に対する接着剤の塗布作業が必要となって太陽電池シートの施工に著しい手間と労力を要するばかりでなく、貼着時に、太陽電池シートに皺やズレが発生して鮮度のよい施工が困難となるといった問題点がある。さらに、波形屋根の屋根材と太陽電池シートとの線膨脹係数の相違や接着剤の劣化等によって太陽電池シートが屋根材から剥離する虞れがある。 According to the construction structure of the solar cell sheet described in Patent Document 2, it is necessary to apply an adhesive to the upper surface of the corrugated roof or the flat upper surface of the foamed styrene plate, and the construction of the solar cell sheet requires remarkable labor and labor. Not only is it necessary, but there is also the problem that wrinkles and misalignment occur on the solar cell sheet during attachment, making it difficult to construct with good freshness. Further, there is a possibility that the solar cell sheet may peel off from the roof material due to a difference in the linear expansion coefficient between the roofing material of the corrugated roof and the solar cell sheet, deterioration of the adhesive, and the like.

本発明はこのような問題点に鑑みてなされたもので、その目的とするところは、施工が容易で且つ精度よく行え、長期に亘って安定的に配設しておくことができると共に、既存の建物の折版屋根上に対しても容易に施工することができる太陽電池シートの施工構造を提供するにある。 The present invention has been made in view of such problems, and an object of the present invention is that it can be easily and accurately constructed, can be stably arranged for a long period of time, and is existing. It is to provide a construction structure of a solar cell sheet that can be easily constructed even on a folded roof of a building.

上記目的を達成するために本発明の太陽電池シートの施工構造は、請求項１に記載したように、山部と谷部とが交互に形成されている複数枚の折版屋根材からなる折版屋根上に一定幅と長さを有する太陽電池シートを張設してなる太陽電池シートの施工構造であって、各折版屋根材の山部には母屋材上に取付けている屋根材固定用金具の上端に突設したボルトを挿通させている挿通孔が山部の長さ方向に一定間隔毎に穿設されてあり、上記太陽電池シートの長辺側の両端縁部には金属フィルムと軟質の樹脂フィルムとが貼着されていると共にこれらの金属フィルムと樹脂フィルムを貫通して上記ボルトと同一間隔毎に取付孔が穿設されていて、これらの取付孔に上記折版屋根材の山部に穿設している挿通孔から上方に突出した上記ボルトが挿通され、ナットの螺締によって折版屋根上に太陽電池シートが張設、固定されていることを特徴とする。 In order to achieve the above object, the construction structure of the solar cell sheet of the present invention is made of a plurality of folded-plate roofing materials in which peaks and valleys are alternately formed, as described in claim 1. It is a construction structure of a solar cell sheet in which a solar cell sheet having a certain width and length is stretched on the plate roof, and the roof material fixed on the main building material is fixed to the mountain part of each folded plate roof material. Insertion holes for inserting bolts protruding from the upper end of the metal fitting are drilled at regular intervals in the length direction of the mountain portion, and a metal film is formed on both end edges on the long side of the solar cell sheet. And a soft resin film are attached, and mounting holes are bored through these metal films and the resin film at the same intervals as the bolts, and the folded roofing material is formed in these mounting holes. The bolt protruding upward from the insertion hole drilled in the mountain portion of the roof is inserted, and the solar cell sheet is stretched and fixed on the folded plate roof by screwing the nut.

このように構成した太陽電池シートの施工構造において、請求項２に係る発明は、太陽電池シートは折版屋根の山部の長さ方向に対して直交する方向に長い長方形状に形成されてあり、長さ方向に隣接する取付孔の間隔を折版屋根材の隣接する山部の挿通孔から突出したボルトの間隔と同一間隔に設定していると共に、幅方向に隣接する取付孔の間隔を折版屋根材の山部の長さ方向に隣接した挿通孔から突出しているボルトの間隔と同一間隔に設定していることを特徴とする。 In the construction structure of the solar cell sheet configured as described above, in the invention according to claim 2, the solar cell sheet is formed in a long rectangular shape in a direction orthogonal to the length direction of the mountain portion of the folded roof. , The spacing between the mounting holes adjacent in the length direction is set to be the same as the spacing between the bolts protruding from the insertion holes in the adjacent mountain part of the folded roof material, and the spacing between the mounting holes adjacent in the width direction is set. It is characterized in that the spacing is set to be the same as the spacing of the bolts protruding from the insertion holes adjacent to the mountain portion of the folded roof material in the length direction.

請求項３に係る発明は、金属フィルムと軟質の樹脂フィルムは、太陽電池シートの長辺側の端縁部を全長に亘って被覆できる帯状形状に形成されてあり、軟質の樹脂フィルムを太陽電池シートの上面側に、金属フィルムを太陽電池シートの下面側に貼着していることを特徴とする。 According to the third aspect of the present invention, the metal film and the soft resin film are formed in a strip shape capable of covering the edge portion on the long side of the solar cell sheet over the entire length, and the soft resin film is used as a solar cell. It is characterized in that a metal film is attached to the lower surface side of the solar cell sheet on the upper surface side of the sheet.

請求項４に係る発明は、金属フィルムは太陽電池シートの長辺側の端縁部を全長に亘って被覆できる帯状形状に形成されている一方、軟質の樹脂フィルムは透光性であって、太陽電池シートと同大、同形の長方形状に形成されてあり、この樹脂フィルムを太陽電池シートの上面全面に貼着している一方、上記金属フィルムを太陽電池シートの上記長辺側の端縁部の下面に貼着していることを特徴とする。 In the invention according to claim 4, the metal film is formed in a band shape capable of covering the edge portion on the long side of the solar cell sheet over the entire length, while the soft resin film is translucent. It is formed in a rectangular shape of the same size and shape as the solar cell sheet, and this resin film is attached to the entire upper surface of the solar cell sheet, while the metal film is attached to the end edge of the solar cell sheet on the long side. It is characterized in that it is attached to the lower surface of the portion.

請求項５に係る発明は、金属フィルムと透光性を有する軟質の樹脂フィルムは、太陽電池シートと同大、同形の長方形状に形成されてあり、軟質の樹脂フィルムを太陽電池シートの上面全面に、金属フィルムを太陽電池シートの下面全面に貼着していることを特徴とする。 In the invention according to claim 5, the soft resin film having translucency with the metal film is formed in a rectangular shape having the same size and shape as the solar cell sheet, and the soft resin film is applied to the entire upper surface of the solar cell sheet. In addition, a metal film is attached to the entire lower surface of the solar cell sheet.

一方、請求項６に係る発明は、金属フィルムと軟質の樹脂フィルムは、太陽電池シートの長辺側の端縁部を全長に亘って被覆できる帯状形状に形成されてあり、太陽電池シートの上記端縁部の上面に軟質の樹脂フィルムを上側にして積層状態に貼着していることを特徴とする。 On the other hand, in the invention according to claim 6, the metal film and the soft resin film are formed in a band shape capable of covering the end edge portion on the long side of the solar cell sheet over the entire length, and the solar cell sheet is described above. It is characterized in that a soft resin film is placed on the upper surface of the edge portion in a laminated state.

請求項７に係る発明は、金属フィルムは太陽電池シートの長辺側の端縁部を全長に亘って被覆できる帯状形状に形成されている一方、軟質の樹脂フィルムは透光性であって、太陽電池シートと同大、同形の長方形状に形成されてあり、金属フィルムを太陽電池シートの上記端縁部の上面に貼着していると共に、樹脂フィルムを太陽電池シートの上面全面に貼着していることを特徴とする。 In the invention according to claim 7, the metal film is formed in a band shape capable of covering the edge portion on the long side of the solar cell sheet over the entire length, while the soft resin film is translucent. It is formed in a rectangular shape of the same size and shape as the solar cell sheet, and a metal film is attached to the upper surface of the edge portion of the solar cell sheet, and a resin film is attached to the entire upper surface of the solar cell sheet. It is characterized by doing.

請求項１に係る発明によれば、折版屋根上に一定幅と長さを有する太陽電池シートを張設してなる太陽電池シートの施工構造であって、長方形状の太陽電池シートの長辺側の両端縁部には、折版屋根材の山部にこの山部の長さ方向に一定間隔毎に穿設しているボルト挿通孔に挿通した折版屋根固定用金具上のボルトと同一間隔毎に取付孔を設けているので、既設の折版屋根であっても、折版屋根材の山部から上方に突出している上記ボルトに太陽電池シートの両側端部に穿設している取付孔を嵌め込んでナットを螺締することにより簡単に施工することができ、折版屋根上に太陽電池シートを全面的に張設した太陽電池シートの施工構造を提供することができる。 According to the invention according to claim 1, it is a construction structure of a solar cell sheet in which a solar cell sheet having a certain width and a length is stretched on a folded roof, and the long side of the rectangular solar cell sheet. At both ends of the side, it is the same as the bolt on the metal roof fixing bracket that is inserted into the bolt insertion hole that is drilled at regular intervals in the length direction of the mountain part of the folded plate roof material. Since mounting holes are provided at intervals, even if the existing folded-plate roof is used, the bolts protruding upward from the mountain portion of the folded-plate roofing material are bored at both ends of the solar cell sheet. It can be easily constructed by fitting the mounting holes and screwing the nuts, and can provide a construction structure of the solar cell sheet in which the solar cell sheet is entirely stretched on the folded roof.

さらに、上記太陽電池シートにはその長辺側の両端縁部に金属フィルムと軟質の樹脂フィルムとが貼着されて補強されていると共に、上記両端縁部を折版屋根材の山部上に密着させた状態でボルト・ナットにより固定しているので、風圧等に対する強度が大きくなり、強風等によって太陽電池シートに作用する引張力を上記金属フィルムと樹脂フィルムとによって吸収させ、太陽電池シートに破損等が生じるのを防止することができる。 Further, the solar cell sheet is reinforced by attaching a metal film and a soft resin film to both end edges on the long side thereof, and the both end edges are placed on the mountain portion of the folded roof material. Since it is fixed with bolts and nuts in close contact, the strength against wind pressure etc. increases, and the tensile force acting on the solar cell sheet due to strong wind etc. is absorbed by the metal film and the resin film, and the solar cell sheet It is possible to prevent damage or the like from occurring.

また、太陽電池シートは折版屋根上にその受光面を平坦にした状態で張設されているので美観に優れていると共に、上記金属フィルムによって太陽電池シートにおける少なくとも長辺側の両端縁部を保形しておくことができ、折版屋根上への太陽電池シートの施工が円滑に且つ精度よく行うことができる。 In addition, the solar cell sheet is aesthetically pleasing because its light receiving surface is stretched on the folded roof with its light receiving surface flat, and at least the edges on both ends of the solar cell sheet on the long side are covered with the metal film. It can be kept in shape, and the solar cell sheet can be smoothly and accurately installed on the folded roof.

請求項２に係る発明によれば、上記太陽電池シートは、その長辺縁部において長さ方向に隣接する取付孔の間隔を上記折版屋根材の隣接する山部の挿通孔から突出したボルトの間隔と同一間隔に設定していると共に、幅方向に隣接する取付孔の間隔を折版屋根材の山部の長さ方向に隣接した挿通孔から突出しているボルトの間隔と同一間隔に設定しているので、太陽電池シートは太陽電池部の両面及び周囲が透明な樹脂フィルムからなる封止部材によって囲まれた構造を有しているが、その太陽電池部が設けられていない長辺側の端縁部に取付孔が穿設された構造となり、太陽電池部を損傷させたりすることなく、折版屋根上に太陽電池シートを簡単且つ正確に張設することができる。 According to the invention of claim 2, the solar cell sheet has a bolt protruding from an insertion hole in an adjacent mountain portion of the folded roofing material at a distance between mounting holes adjacent to each other in the length direction at the long edge portion thereof. The spacing between the mounting holes adjacent to the width direction is set to the same spacing as the spacing between the bolts protruding from the insertion holes adjacent to the length direction of the mountain portion of the folded roof material. Therefore, the solar cell sheet has a structure in which both sides and the periphery of the solar cell portion are surrounded by a sealing member made of a transparent resin film, but the long side side where the solar cell portion is not provided. The structure is such that a mounting hole is formed in the edge portion of the roof, and the solar cell sheet can be easily and accurately stretched on the folded roof without damaging the solar cell portion.

請求項３に係る発明によれば、上記金属フィルムと軟質の樹脂フィルムは、太陽電池シートの長辺側の端縁部を全長に亘って被覆できる帯状形状に形成されてあり、軟質の樹脂フィルムを太陽電池シートの上面側に貼着しているので、太陽電池シートの端縁部に穿設している取付孔を折版屋根材の山部から上方に突出したボルトに嵌め込んで、ナットにより螺締した際に、ナットの座面となる樹脂フィルム部分がナットの締付けによって弾性的に圧縮して所定の張設位置に太陽電池シートを強固に固定することができる。 According to the invention of claim 3, the metal film and the soft resin film are formed in a band shape that can cover the edge portion on the long side of the solar cell sheet over the entire length, and are the soft resin film. Is attached to the upper surface side of the solar cell sheet, so insert the mounting hole drilled in the edge of the solar cell sheet into the bolt protruding upward from the mountain part of the folded slab roofing material, and put the nut. When the solar cell is screwed, the resin film portion that becomes the seating surface of the nut is elastically compressed by the tightening of the nut, and the solar cell sheet can be firmly fixed at a predetermined tensioning position.

さらに、太陽電池シートの端縁部における下面側に金属フィルムを貼着しているので、この金属フィルムを介して折版屋根材の山部上に太陽電池シートの端縁部下面を馴染みよく支持させることができると共に、太陽電池シートに歪みや皺等を生じさせることなく精度のよい太陽電池シートの施工を可能にすることができる。 Furthermore, since a metal film is attached to the lower surface side of the edge portion of the solar cell sheet, the lower surface of the edge portion of the solar cell sheet is comfortably supported on the mountain portion of the folded roof material via this metal film. At the same time, it is possible to construct the solar cell sheet with high accuracy without causing distortion or wrinkles on the solar cell sheet.

請求項４に係る発明によれば、太陽電池シートの上面全面に透光性を有する軟質樹脂フィルムを貼着しているので、太陽電池シートの上面をこの透光性を有する軟質樹脂フィルムによって保護して長期の使用に供することができる折版屋根上への太陽電池シート施工構造を提供することができる。 According to the invention of claim 4, since the flexible resin film having translucency is attached to the entire upper surface of the solar cell sheet, the upper surface of the solar cell sheet is protected by the soft resin film having translucency. It is possible to provide a solar cell sheet construction structure on a folded roof that can be used for a long period of time.

また、請求項５に係る発明によれば、金属フィルムと軟質の樹脂フィルムは、太陽電池シートと同大、同形の長方形状に形成されてあり、軟質の樹脂フィルムを太陽電池シートの上面全面に、金属フィルムを太陽電池シートの下面全面に貼着しているので、太陽電池シートの上下面をこれらの樹脂フィルムと金属フィルムとによって全面的に保護しておくことができると共に風圧等による太陽電池シートの伸びを抑制して長期に亘り安定した電力供給を行うことができる。 Further, according to the invention of claim 5, the metal film and the soft resin film are formed in a rectangular shape having the same size and shape as the solar cell sheet, and the soft resin film is applied to the entire upper surface of the solar cell sheet. Since the metal film is attached to the entire lower surface of the solar cell sheet, the upper and lower surfaces of the solar cell sheet can be completely protected by these resin films and the metal film, and the solar cell due to wind pressure or the like can be completely protected. It is possible to suppress the elongation of the sheet and provide a stable power supply for a long period of time.

請求項６に係る発明によれば、金属フィルムと軟質の樹脂フィルムは、太陽電池シートの長辺側端縁部を全長に亘って被覆できる帯状形状に形成されてあり、太陽電池シートの上記端縁部の上面に軟質の樹脂フィルムを上側にして積層状態に貼着しているので、上記同様にこれらの金属フィルムと軟質の樹脂フィルムとによって風圧等による太陽電池シートの破損等の発生を抑制し、且つ、容易に精度のよく施工できる太陽電池シートの施工構造を提供することができる。 According to the invention of claim 6, the metal film and the soft resin film are formed in a band shape that can cover the long side edge portion of the solar cell sheet over the entire length, and the end of the solar cell sheet. Since the soft resin film is attached to the upper surface of the edge portion in a laminated state with the soft resin film on the upper side, the occurrence of damage to the solar cell sheet due to wind pressure or the like is suppressed by the metal film and the soft resin film in the same manner as described above. Moreover, it is possible to provide a construction structure of a solar cell sheet that can be easily and accurately constructed.

請求項７に係る発明によれば、金属フィルムは太陽電池シートの長辺側の端縁部を全長に亘って被覆できる帯状形状に形成されている一方、軟質の樹脂フィルムは透光性であって、太陽電池シートと同大、同形の長方形状に形成されてあり、金属フィルムを太陽電池シートの上記両端縁部の上面に貼着していると共に、樹脂フィルムを太陽電池シートの上面全面に貼着しているので、上記のように金属フィルムによる太陽電池シートの保形によって精度のよい施工を可能にすると共に、樹脂フィルムによって太陽電池シートの上面全面を保護してなる太陽電池シートの施工構造を提供することができる。 According to the invention of claim 7, the metal film is formed in a band shape that can cover the edge portion on the long side of the solar cell sheet over the entire length, while the soft resin film is translucent. It is formed in a rectangular shape having the same size and shape as the solar cell sheet, and a metal film is attached to the upper surfaces of the both end edges of the solar cell sheet, and a resin film is applied to the entire upper surface of the solar cell sheet. Since it is affixed, it enables accurate construction by retaining the shape of the solar cell sheet with a metal film as described above, and also protects the entire upper surface of the solar cell sheet with a resin film. The structure can be provided.

折版屋根上への太陽電池シートの施工構造を示す簡略平面図。A simplified plan view showing the construction structure of the solar cell sheet on the folded plate roof. その一部分の分解斜視図。An exploded perspective view of a part of it. 太陽電池シートの一部を切除した簡略拡大縦断側面図。Simplified enlarged vertical side view with a part of the solar cell sheet cut off. 太陽電池シートを張設した折版屋根材の縦断正面図。A vertical front view of a folded roof material with a solar cell sheet attached. その一部の拡大縦断正面図。An enlarged vertical front view of a part of it. 太陽電池シートの第一変形例を示す一部を切除した簡略拡大縦断側面図。A simplified enlarged longitudinal side view showing a first modification of the solar cell sheet with a part cut off. 太陽電池シートの第二変形例を示す一部を切除した簡略拡大縦断側面図。A simplified enlarged longitudinal side view showing a second modification of the solar cell sheet with a part cut off. 太陽電池シートの第三変形例を示す一部を切除した簡略拡大縦断側面図。A simplified enlarged longitudinal side view showing a third modification of the solar cell sheet with a part cut off. 太陽電池シートの第四変形例を示す一部を切除した簡略拡大縦断側面図。A simplified enlarged longitudinal side view showing a fourth modified example of the solar cell sheet with a part cut off.

本発明の具体的な実施例を図面について説明すると、折版屋根上への太陽電池シートの施工構造は、図１～図５に示すように、山部1aと谷部1bとが交互に形成されている複数枚の折版屋根材１からなる折版屋根上に、一定幅と一定長さを有する長方形状の太陽電池シート２が複数枚、折版屋根材１の長さ方向及び幅方向に並列状態で張設されてなる構造を有している。 Explaining a specific embodiment of the present invention with reference to the drawings, the construction structure of the solar cell sheet on the folded plate roof is formed by alternately forming mountain portions 1a and valley portions 1b as shown in FIGS. 1 to 5. On the folded plate roof made of a plurality of folded plate roofing materials 1, a plurality of rectangular solar cell sheets 2 having a certain width and a certain length are provided, and the length direction and the width direction of the folded plate roofing material 1 It has a structure that is stretched in parallel.

折版屋根は、上面に屋根材固定用金具としてのタイトフレーム３を取付けている母屋材４を屋根の棟、軒方向（以下、前後方向とする）に一定間隔毎に並設し、並列した複数のタイトフレーム３、３、３・・間上に、折版屋根材１を、その長さ方向をタイトフレーム３の長さ方向に直交するように向けて掛け渡し、タイトフレーム３に支持された下面をボルト5aとナット5bとにより固定する作業を屋根全体に亘って行うことにより形成されている。なお、左右に隣接する折版屋根材１、１同士は、その対向する山部1a、1aを重ね合わせた状態にして上記ボルト・ナット5a、5bにより固定されている。 For the folded-plate roof, the main building material 4 having a tight frame 3 as a metal fitting for fixing the roof material on the upper surface is arranged side by side at regular intervals in the roof ridge and eaves direction (hereinafter referred to as the front-back direction) and arranged side by side. A folded roofing material 1 is hung on a plurality of tight frames 3, 3, 3, ... so that the length direction thereof is orthogonal to the length direction of the tight frame 3, and is supported by the tight frame 3. It is formed by fixing the lower surface with bolts 5a and nuts 5b over the entire roof. The folded-plate roofing materials 1 and 1 adjacent to the left and right are fixed by the bolts and nuts 5a and 5b in a state where the opposite mountain portions 1a and 1a are overlapped with each other.

上記タイトフレーム３は、折版屋根材１の山部1aと谷部1bとの下面をそれぞれ支持する山部3aと谷部3bとが左右方向に連続的に形成されてあり、その山部3aの頂面に上記ボルト5aを突設している一方、折版屋根材１の山部1aには隣接するタイトフレーム３、３における前後方向に対向するボルト5a、5aの間隔と同一間隔毎にボルト挿通孔６、６、・・・が長さ方向に複数個、穿設されている。 In the tight frame 3, the mountain portion 3a and the valley portion 3b that support the lower surfaces of the mountain portion 1a and the valley portion 1b of the folded roof material 1 are continuously formed in the left-right direction, and the mountain portion 3a is formed. While the bolt 5a is projected on the top surface of the roof, the bolts 5a and 5a facing each other in the front-rear direction in the tight frames 3 and 3 adjacent to the mountain portion 1a of the folded roof material 1 are spaced at the same interval. A plurality of bolt insertion holes 6, 6, ... Are bored in the length direction.

この折版屋根材１のボルト挿通孔６、６・・・を上記並列したタイトフレーム３、３・・・のボルト5a、5a、・・に合わせて各ボルト5aに対応するボルト挿通孔６を被せるように嵌め込み、ボルト挿通孔６から突出したボルト5aに座金10を介してナット6bを螺締することにより、上記のように折版屋根材１が取り付けられている。 Bolt insertion holes 6 corresponding to each bolt 5a are provided in accordance with the bolts 5a, 5a, ... Of the tight frames 3, 3 ... in which the bolt insertion holes 6, 6 ... The folded roof material 1 is attached as described above by fitting it so as to cover it and screwing the nut 6b to the bolt 5a protruding from the bolt insertion hole 6 via the washer 10.

折版屋根上に施工される上記太陽電池シート２は、折版屋根材１の山部1aの長さ方向に対して直交する方向、即ち、左右方向に長い横長長方形状に形成されあり、折版屋根の前後方向に向けている前後長辺縁部の端面間の幅は、折版屋根材１の山部1aに設けている前後に隣接するボルト挿通孔６、６間の幅よりも僅かに広幅にして長辺側の両端縁部によってこれらのボルト挿通孔６、６をそれぞれ被覆できる幅寸法に形成されている。また、この太陽電池シート２の長さは上記折版屋根材１の複数列の山部1aを被覆することができる長さに形成されている。 The solar cell sheet 2 installed on the folded plate roof is formed in a horizontally long rectangular shape that is long in the direction orthogonal to the length direction of the mountain portion 1a of the folded plate roof material 1, that is, in the left-right direction, and is folded. The width between the end faces of the front and rear long edge portions facing the front and rear direction of the plate roof is slightly smaller than the width between the front and rear adjacent bolt insertion holes 6 and 6 provided in the mountain portion 1a of the folded plate roof material 1. The width is wide enough to cover the bolt insertion holes 6 and 6 by the edges on both ends on the long side. Further, the length of the solar cell sheet 2 is formed to be long enough to cover the mountain portions 1a of the plurality of rows of the folded roof material 1.

太陽電池シート２は、太陽電池素子を含む太陽電池部2aの表裏両面及び周囲が透明な（投光性を有する）樹脂フィルムからなる封止部材2bによって囲まれた構造を有する。即ち、太陽電池シート２は、一対の透明な樹脂フィルムからなる封止部材2b間に太陽電池素子を含む太陽電池部2aが封止されて構成されている。太陽電池部2aが存在しない前後の長辺側の端縁部の上面には図２、図３に示すように、一定幅を有する帯状形状の軟質の樹脂フィルム７（例えば、ポリ塩化ビニルフィルム、ポリエステル系樹脂フィルムなど）が全長に亘って貼着されてあり、上記前後の端縁部の下面には樹脂フィルム７と同大、同形の帯状のアルミ箔などの金属フィルム８が全長に亘って貼着されている。 The solar cell sheet 2 has a structure in which both the front and back surfaces of the solar cell unit 2a including the solar cell element and the periphery thereof are surrounded by a sealing member 2b made of a transparent (projecting) resin film. That is, the solar cell sheet 2 is configured by sealing the solar cell portion 2a including the solar cell element between the sealing members 2b made of a pair of transparent resin films. As shown in FIGS. 2 and 3, on the upper surface of the end edge portion on the long side before and after the solar cell portion 2a does not exist, a strip-shaped soft resin film 7 having a constant width (for example, a polyvinyl chloride film, etc.) (Polyester-based resin film, etc.) is attached over the entire length, and a metal film 8 such as a strip-shaped aluminum foil of the same size and shape as the resin film 7 is attached to the lower surface of the front and rear edge portions over the entire length. It is pasted.

さらに、これらの樹脂フィルム７と太陽電池シート２と金属フィルム８とを貫通してこれらの樹脂フィルム７と金属フィルム８を貼着している太陽電池シート２の上記前後の両端縁部には、上記タイトフレーム３の左右に隣接する山部3a、3a上に突設したボルト5a、5a間の間隔と同一間隔毎に取付孔９、９・・・が長さ方向に複数個、穿設されている。 Further, on the front and rear edges of the solar cell sheet 2 in which the resin film 7 and the metal film 8 are attached so as to penetrate the resin film 7, the solar cell sheet 2 and the metal film 8, the front and rear edges thereof are formed. A plurality of mounting holes 9, 9 ... ing.

このように構成している太陽電池シート２は、柔軟性を有しているので折版屋根上への施工前には巻き取られてあり、施工時には折版屋根上で展開し、その長さ方向を左右方向に向けて複数列の折版屋根材１、１・・・の山部1aにおける太陽電池シート２の幅に対向する長さ部分の頂面上に被せるように敷設し、折版屋根材１の山部1aに穿設している前後に隣接するボルト挿通孔６、６から上方に突出したボルト5a、5aに、これらのボルト5a、5aに対応して太陽電池シート２の前後両側端縁部に穿設している上記取付孔９、９を嵌め込み、取付孔９から突出したボルト5aに座金10を介してナット5bを螺締することにより、折版屋根材１上に太陽電池シート２が張設状態に施工されている。 Since the solar cell sheet 2 configured in this way has flexibility, it is wound up before construction on the folded plate roof, and is unfolded on the folded plate roof at the time of construction, and its length. A plurality of rows of folded-plate roofing materials 1, 1 ... The front and rear bolts 5a and 5a protruding upward from the bolt insertion holes 6 and 6 adjacent to the front and rear of the mountain portion 1a of the roofing material 1 and the front and rear of the solar cell sheet 2 corresponding to these bolts 5a and 5a. By fitting the mounting holes 9 and 9 drilled in the edge portions on both sides and screwing the nut 5b into the bolt 5a protruding from the mounting hole 9 via the seat metal 10, the sun is placed on the folded roof material 1. The battery sheet 2 is installed in an upholstered state.

なお、折版屋根上に太陽電池シート２を施工するに先立って折版屋根材１のボルト挿通孔６から突出した上記ボルト5aに螺合しているナット5bを座金10と共に取り外しておく。折版屋根材１上への太陽電池シート２の張設施工は、折版屋根における軒側から行われ、太陽電池シート２を軒に沿って互いに対向する左右端部を重ね合わせた状態で施工したのち、棟側に向かって順次、太陽電池シート２の取付施工を行う。 Prior to constructing the solar cell sheet 2 on the folded plate roof, the nut 5b screwed into the bolt 5a protruding from the bolt insertion hole 6 of the folded plate roof material 1 is removed together with the washer 10. The installation of the solar cell sheet 2 on the folded plate roof material 1 is performed from the eave side of the folded plate roof, and the solar cell sheet 2 is installed along the eave with the left and right ends facing each other overlapped. After that, the solar cell sheet 2 is installed in order toward the building side.

こうして、長辺側の両端縁部の上下面に軟質の樹脂フィルム７と金属フィルム８をそれぞれ貼着してあり、且つ、その両端縁部に長さ方向に一定間隔毎に取付孔９を設けてなる一定幅を有する横長長方形状の太陽電池シート２が複数枚、折版屋根を構成している複数列の折版屋根材１の山部1a上に前後、左右方向に並設した状態にしてボルト・ナット5a、5bによって固定された施工構造を得ることができる。 In this way, the soft resin film 7 and the metal film 8 are attached to the upper and lower surfaces of both end edges on the long side, and mounting holes 9 are provided at regular intervals in the length direction at both end edges. A plurality of horizontally long rectangular solar cell sheets 2 having a certain width are arranged side by side in the front-back and left-right directions on the mountain portion 1a of the plurality of rows of folded-plate roofing materials 1 constituting the folded-plate roof. It is possible to obtain a construction structure fixed by bolts and nuts 5a and 5b.

そして、折版屋根上への上記太陽電池シート２の施工構造によれば、既設の折版屋根であっても、折版屋根材１の山部1aに穿設しているボルト挿通孔６から上方に突出しているタイトフレーム３上のボルト5aに太陽電池シート２の両側端部に穿設している取付孔９を嵌め込んでナット5bを螺締することにより簡単に施工することができる。 Then, according to the construction structure of the solar cell sheet 2 on the folded plate roof, even if it is an existing folded plate roof, the bolt insertion hole 6 drilled in the mountain portion 1a of the folded plate roof material 1 It can be easily installed by fitting the mounting holes 9 bored at both end portions of the solar cell sheet 2 into the bolt 5a on the tight frame 3 protruding upward and screwing the nut 5b.

さらに、上記太陽電池シート２にはその長辺側の両端縁部における上下面には軟質の樹脂フィルム７と金属フィルム８とがそれぞれ貼着されているので、ボルト5aに座金10を介してナット5bを螺締した際に、軟質の樹脂フィルム７が弾性的に圧縮変形して強固な取付けが可能となると共に、これらの樹脂フィルム７と金属フィルム８とによって折版屋根材１の山部1a上へのボルト・ナット5a、5bによる取付部が補強され、風圧等に対する強度が大きくなって長期に亘る使用が可能になるばかりでなく、皺や歪み等の発生が抑制されて受光面を全面に亘って平坦面に保持し、安定した受光と共に外観的にも優れた太陽電池シートの施工構造を提供することができる。 Further, since the soft resin film 7 and the metal film 8 are attached to the upper and lower surfaces of the both end edges on the long side of the solar cell sheet 2, the bolt 5a is fitted with a nut via the washer 10. When the 5b is screwed, the soft resin film 7 is elastically compressed and deformed to enable strong mounting, and the resin film 7 and the metal film 8 together form the mountain portion 1a of the folding roof material 1. The mounting part with bolts and nuts 5a and 5b on the top is reinforced, and not only is it possible to use it for a long time by increasing the strength against wind pressure etc., but also the occurrence of wrinkles and distortion is suppressed and the entire light receiving surface is covered. It is possible to provide a construction structure of a solar cell sheet which is maintained on a flat surface and has a stable light reception and is also excellent in appearance.

以上の実施例においては、帯状の軟質樹脂フィルム７と金属フィルム８とを太陽電池シート２の長辺側の両端縁部における上下面にそれぞれ貼着しているが、太陽電池シート２に対するこのような軟質の樹脂フィルムと金属フィルムとの貼着構造としては、次に例示するような構造を採用してもよい。 In the above embodiment, the strip-shaped soft resin film 7 and the metal film 8 are attached to the upper and lower surfaces of the both end edges on the long side of the solar cell sheet 2, respectively. As the bonding structure between the soft resin film and the metal film, a structure as illustrated below may be adopted.

図６はこれらのフィルム貼着構造の第一変形例を示すもので、太陽電池シート２の上面全面に、この太陽電池シート２と同大、同形の長方形状の透明性を有する軟質樹脂フィルム7Aが貼着されてあり、太陽電池シート２の長辺側の端縁部における下面は帯状に形成されている一定幅を有する金属フィルム8Aが貼着されている。 FIG. 6 shows a first modification of these film-attached structures, and is a soft resin film 7A having a rectangular shape and transparency of the same size and shape as the solar cell sheet 2 on the entire upper surface of the solar cell sheet 2. Is attached, and a metal film 8A having a constant width formed in a band shape is attached to the lower surface of the end edge portion on the long side of the solar cell sheet 2.

図７は第二変形例を示すもので、金属フィルム8Bと透光性を有する軟質の樹脂フィルム7Bとは、太陽電池シート２と同大、同形の長方形状に形成されてあり、透光性を有する軟質の樹脂フィルム7Bを太陽電池シート２の上面全面に、金属フィルム8Bを太陽電池シート２の下面全面に貼着している。このように、太陽電池シート２の上面全面を透光性を有する軟質の樹脂フィルム7Bによって被覆して太陽電池シート２を長期に亘り保護しておくことができると共に、金属フィルム8Bによって太陽電池シート２が保形され、一層、精度のよい且つ安定した太陽電池シート２の施工が可能となる。 FIG. 7 shows a second modification. The metal film 8B and the translucent soft resin film 7B are formed in a rectangular shape having the same size and shape as the solar cell sheet 2, and are translucent. The soft resin film 7B is attached to the entire upper surface of the solar cell sheet 2, and the metal film 8B is attached to the entire lower surface of the solar cell sheet 2. In this way, the entire upper surface of the solar cell sheet 2 can be coated with the translucent soft resin film 7B to protect the solar cell sheet 2 for a long period of time, and the metal film 8B can protect the solar cell sheet 2. 2 is kept in shape, and more accurate and stable construction of the solar cell sheet 2 becomes possible.

図８は第三変形例を示すもので、軟質の樹脂フィルム7Cと金属フィルム8Cとは、太陽電池シート２の前後の長辺縁部を全長に亘って被覆することができる一定幅を有する帯状形状に形成されてあり、太陽電池シート２における上記前後両側の側縁部の上面に軟質の樹脂フィルム7Cを上側にして積層状態に貼着している。 FIG. 8 shows a third modification example, in which the soft resin film 7C and the metal film 8C have a strip shape having a constant width capable of covering the front and rear long edge portions of the solar cell sheet 2 over the entire length. It is formed in a shape and is attached to the upper surface of the front and rear side edges of the solar cell sheet 2 in a laminated state with the soft resin film 7C on the upper side.

図９は第四変形例を示すもので、金属フィルム8Dは太陽電池シート２の前後長辺側の端縁部を全長に亘って被覆できる帯状形状に形成されている一方、軟質の樹脂フィルム7Dは透光性であって、太陽電池シート２と同大、同形の長方形状に形成されてあり、金属フィルム8Dを太陽電池シート２の前後の両端縁部の上面に全長に亘って貼着していると共に、軟質の樹脂フィルム7Dをその長辺側の端縁部を上記金属フィルム8D上に重ねた状態にして太陽電池シート２の上面全面に貼着してなるものである。 FIG. 9 shows a fourth modification, in which the metal film 8D is formed in a strip shape that can cover the edge portions on the front and rear long sides of the solar cell sheet 2 over the entire length, while the soft resin film 7D. Is translucent and is formed in a rectangular shape having the same size and shape as the solar cell sheet 2, and a metal film 8D is attached to the upper surfaces of both front and rear edges of the solar cell sheet 2 over the entire length. At the same time, the soft resin film 7D is attached to the entire upper surface of the solar cell sheet 2 in a state where the end edge portion on the long side thereof is overlapped on the metal film 8D.

なお、太陽電池シート２に対する軟質の樹脂フィルム７と金属フィルム８との貼着構造としては、上記変形例の構造に限らず、折版屋根材１の山部1a上にボルト・ナット5a、5bによって固定される部分にこれらの樹脂フィルム７と金属フィルム８とが設けられている構造であれば本発明を満足させることができる。 The structure for attaching the soft resin film 7 and the metal film 8 to the solar cell sheet 2 is not limited to the structure of the above modification, and the bolts and nuts 5a and 5b are placed on the mountain portion 1a of the folded roof material 1. The present invention can be satisfied if the structure is such that the resin film 7 and the metal film 8 are provided in the portion fixed by the above.

１ 折版屋根材
1a 山部
1b 谷部
２ 太陽電池シート
３ タイトフレーム
5a、5b ボルト・ナット
６ ボルト挿通孔
７ 軟質樹脂フィルム
８ 金属フィルム
９ 取付孔 1 Folded roof material
1a Yamabe
1b Tanibe 2 Solar cell sheet 3 Tight frame
5a, 5b Bolts and nuts 6 Bolt insertion holes 7 Soft resin film 8 Metal film 9 Mounting holes

Claims (2)

山部と谷部とが交互に形成されている複数枚の折版屋根材からなる折版屋根上に一定幅と長さを有し且つ柔軟性を有する太陽電池シートを張設してなる太陽電池シートの施工構造であって、各折版屋根材の山部には母屋材上に取付けている屋根材固定用金具の上端に突設したボルトを挿通させている挿通孔が山部の長さ方向に一定間隔毎に穿設されてあり、上記太陽電池シートの長辺側の両端縁部には金属フィルムと軟質の樹脂フィルムとが貼着されていると共にこれらの金属フィルムと樹脂フィルムを貫通して上記ボルトと同一間隔毎に取付孔が穿設されていて、これらの取付孔に上記折版屋根材の山部に穿設している挿通孔から上方に突出した上記ボルトが挿通され、ナットの螺締によって折版屋根上に太陽電池シートが張設、固定されており、互いに隣接する太陽電池シートが互いに対向する端部を重ね合わせられていると共に、上記太陽電池シートに穿設された取付孔同士が重ね合わせられており、上記金属フィルムと上記軟質の樹脂フィルムは、上記太陽電池シートの長辺側の端縁部を全長に亘って被覆できる帯状形状に形成されてあり、上記太陽電池シートの上記端縁部の上面に上記軟質の樹脂フィルムを上側にして積層状態に貼着していることを特徴とする太陽電池シートの施工構造。 A solar cell sheet having a certain width and length and having flexibility is stretched on a folded-plate roof made of a plurality of folded-plate roofing materials in which peaks and valleys are alternately formed. In the construction structure of the battery sheet, the length of the mountain part of each folded roof material is the insertion hole through which the bolt protruding from the upper end of the metal fitting for fixing the roof material installed on the main building material is inserted. It is bored at regular intervals in the vertical direction, and a metal film and a soft resin film are attached to both end edges on the long side of the solar cell sheet, and these metal films and resin films are attached. Mounting holes are drilled through and at the same intervals as the bolts, and the bolts protruding upward from the insertion holes drilled in the mountain portion of the folded roof material are inserted into these mounting holes. , The solar cell sheet is stretched and fixed on the folded plate roof by screwing the nut, and the end portions of the adjacent solar cell sheets facing each other are overlapped and pierced in the above-mentioned solar cell sheet. The mounting holes are overlapped with each other , and the metal film and the soft resin film are formed in a strip shape that can cover the edge portion on the long side of the solar cell sheet over the entire length. A construction structure of a solar cell sheet, characterized in that the soft resin film is placed on the upper surface of the edge portion of the solar cell sheet in a laminated state . 山部と谷部とが交互に形成されている複数枚の折版屋根材からなる折版屋根上に一定幅と長さを有し且つ柔軟性を有する太陽電池シートを張設してなる太陽電池シートの施工構造であって、各折版屋根材の山部には母屋材上に取付けている屋根材固定用金具の上端に突設したボルトを挿通させている挿通孔が山部の長さ方向に一定間隔毎に穿設されてあり、上記太陽電池シートの長辺側の両端縁部には金属フィルムと軟質の樹脂フィルムとが貼着されていると共にこれらの金属フィルムと樹脂フィルムを貫通して上記ボルトと同一間隔毎に取付孔が穿設されていて、これらの取付孔に上記折版屋根材の山部に穿設している挿通孔から上方に突出した上記ボルトが挿通され、ナットの螺締によって折版屋根上に太陽電池シートが張設、固定されており、互いに隣接する太陽電池シートが互いに対向する端部を重ね合わせられていると共に、上記太陽電池シートに穿設された取付孔同士が重ね合わせられており、上記金属フィルムは上記太陽電池シートの長辺側の端縁部を全長に亘って被覆できる帯状形状に形成されている一方、上記軟質の樹脂フィルムは透光性であって、上記太陽電池シートと同大、同形の長方形状に形成されてあり、上記金属フィルムを上記太陽電池シートの上記端縁部の上面に貼着していると共に、上記樹脂フィルムを上記太陽電池シートの上面全面に貼着していることを特徴とする太陽電池シートの施工構造。A solar cell sheet having a certain width and length and having flexibility is stretched on a folded slab roof made of a plurality of folded slab roofing materials in which peaks and valleys are alternately formed. In the construction structure of the battery sheet, the length of the mountain part of each folded roof material is the insertion hole through which the bolt protruding from the upper end of the roof material fixing metal fitting installed on the main building material is inserted. It is bored at regular intervals in the vertical direction, and a metal film and a soft resin film are attached to both end edges on the long side of the solar cell sheet, and these metal films and the resin film are attached. Mounting holes are drilled through the mounting holes at the same intervals as the bolts, and the bolts protruding upward from the insertion holes drilled in the mountain portion of the folded roof material are inserted into these mounting holes. , The solar cell sheet is stretched and fixed on the folded roof by screwing the nut, and the end portions of the adjacent solar cell sheets facing each other are overlapped and pierced in the above solar cell sheet. The mounting holes are overlapped with each other, and the metal film is formed in a strip shape that can cover the edge portion on the long side of the solar cell sheet over the entire length, while the soft resin film is formed. It is translucent and is formed in a rectangular shape of the same size and shape as the solar cell sheet, and the metal film is attached to the upper surface of the edge portion of the solar cell sheet and the resin. The construction structure of the solar cell sheet, characterized in that the film is attached to the entire upper surface of the solar cell sheet.
JP2017060868A 2017-03-27 2017-03-27 Construction structure of solar cell sheet Active JP6993091B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017060868A JP6993091B2 (en) 2017-03-27 2017-03-27 Construction structure of solar cell sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017060868A JP6993091B2 (en) 2017-03-27 2017-03-27 Construction structure of solar cell sheet

Publications (2)

Publication Number Publication Date
JP2018162612A JP2018162612A (en) 2018-10-18
JP6993091B2 true JP6993091B2 (en) 2022-01-13

Family

ID=63859934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017060868A Active JP6993091B2 (en) 2017-03-27 2017-03-27 Construction structure of solar cell sheet

Country Status (1)

Country Link
JP (1) JP6993091B2 (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000080774A (en) 1998-09-08 2000-03-21 Mitsubishi Heavy Ind Ltd Structure of solar-cell panel and its mounting method
JP2002141542A (en) 2000-10-31 2002-05-17 Canon Inc Solar cell module, manufacturing method thereof and fixing method thereof
JP2002146978A (en) 2000-11-16 2002-05-22 Mitsubishi Heavy Ind Ltd Module fitting structure for shingle roof and module fitting holder
JP2006140420A (en) 2004-11-15 2006-06-01 Fuji Electric Holdings Co Ltd Solar cell module and installation structure
JP2006339684A (en) 2006-09-25 2006-12-14 Fuji Electric Holdings Co Ltd Securing method of solar cell module and solar cell module
WO2007032250A1 (en) 2005-09-13 2007-03-22 Kabushiki Kaisha Sawaya Roof
JP2007300086A (en) 2006-04-07 2007-11-15 Kyocera Corp Photoelectric transducer module
JP2010034489A (en) 2008-06-30 2010-02-12 Mitsubishi Chemicals Corp Film type solar cell and solar cell panel
JP2011021468A (en) 2009-06-17 2011-02-03 Mitsubishi Chemicals Corp Construction method of solar cell module, and folded plate roof structure
WO2011111286A1 (en) 2010-03-08 2011-09-15 富士電機システムズ株式会社 Solar cell module and method for reinforcing solar cell module
JP2013172117A (en) 2012-02-23 2013-09-02 Izumi-Cosmo Co Ltd Structure for fixing solar battery
JP2013181311A (en) 2012-03-01 2013-09-12 Katsuyoshi Asahara Roof body and method of covering roof body

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3570738B2 (en) * 1993-07-28 2004-09-29 富士電機ホールディングス株式会社 Solar power roof
JP2928099B2 (en) * 1994-08-18 1999-07-28 株式会社富士電機総合研究所 Manufacturing method of photovoltaic roofing material
JP3229243B2 (en) * 1997-06-30 2001-11-19 太陽工業株式会社 Solar power generator

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000080774A (en) 1998-09-08 2000-03-21 Mitsubishi Heavy Ind Ltd Structure of solar-cell panel and its mounting method
JP2002141542A (en) 2000-10-31 2002-05-17 Canon Inc Solar cell module, manufacturing method thereof and fixing method thereof
JP2002146978A (en) 2000-11-16 2002-05-22 Mitsubishi Heavy Ind Ltd Module fitting structure for shingle roof and module fitting holder
JP2006140420A (en) 2004-11-15 2006-06-01 Fuji Electric Holdings Co Ltd Solar cell module and installation structure
WO2007032250A1 (en) 2005-09-13 2007-03-22 Kabushiki Kaisha Sawaya Roof
JP2007300086A (en) 2006-04-07 2007-11-15 Kyocera Corp Photoelectric transducer module
JP2006339684A (en) 2006-09-25 2006-12-14 Fuji Electric Holdings Co Ltd Securing method of solar cell module and solar cell module
JP2010034489A (en) 2008-06-30 2010-02-12 Mitsubishi Chemicals Corp Film type solar cell and solar cell panel
JP2011021468A (en) 2009-06-17 2011-02-03 Mitsubishi Chemicals Corp Construction method of solar cell module, and folded plate roof structure
WO2011111286A1 (en) 2010-03-08 2011-09-15 富士電機システムズ株式会社 Solar cell module and method for reinforcing solar cell module
JP2013172117A (en) 2012-02-23 2013-09-02 Izumi-Cosmo Co Ltd Structure for fixing solar battery
JP2013181311A (en) 2012-03-01 2013-09-12 Katsuyoshi Asahara Roof body and method of covering roof body

Also Published As

Publication number Publication date
JP2018162612A (en) 2018-10-18

Similar Documents

Publication Publication Date Title
US9496819B2 (en) Watertight roof assembly integrated with solar panels
JP2007503729A (en) PV module mounting bracket
JP2007314989A (en) Method for installing solar cell module on flat-roof building
WO2006121013A1 (en) Solar cell module, and solar cell installation surface
JP4451481B2 (en) Solar cell module mount and mounting structure
JP2016185061A (en) Frame skeleton molding for solar cell laminate, solar module with frame, and coupling system for solar module
JP2004300865A (en) Building board with solar battery
WO2011111286A1 (en) Solar cell module and method for reinforcing solar cell module
JP6731650B2 (en) Solar cell module packaging structure and solar power generation device
JP6993091B2 (en) Construction structure of solar cell sheet
JP2006100639A (en) Solar cell module
WO2015116911A1 (en) Solar module with integrated collapsible rack assembly
WO2013108541A1 (en) Solar cell module, structure for supporting solar cell module, method for installing solar cell module, and solar power generation system
JP2004360352A (en) Solar battery module for tiled roof and its installation method
JP4412087B2 (en) Waterproof sheet solar panel set, construction method and construction structure
JP6260765B2 (en) Solar cell module
JP6690933B2 (en) Seat member fixture
JP5766520B2 (en) Direct-mounting solar cell panel and method for installing the solar cell panel
JP5574930B2 (en) Solar array
JP3152730U (en) Thermal insulation structure in buildings
JP4693491B2 (en) Solar cell module device and solar cell array using the same
JP4229516B2 (en) Enclosure and enclosure plate for solar cell module panel
JP7401712B1 (en) solar roof equipment
JP2012182324A (en) Solar cell module and solar cell system
JP5940043B2 (en) Solar cell module and solar cell system

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20191017

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200928

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20201104

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20201228

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210202

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210622

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210823

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20211116

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20211209

R151 Written notification of patent or utility model registration

Ref document number: 6993091

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151