JP4840539B2 - Solar power panels with roofing materials and eaves materials with roofing materials - Google Patents

Solar power panels with roofing materials and eaves materials with roofing materials Download PDF

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JP4840539B2
JP4840539B2 JP2011507486A JP2011507486A JP4840539B2 JP 4840539 B2 JP4840539 B2 JP 4840539B2 JP 2011507486 A JP2011507486 A JP 2011507486A JP 2011507486 A JP2011507486 A JP 2011507486A JP 4840539 B2 JP4840539 B2 JP 4840539B2
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eaves
power generation
water
roofing
generation panel
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JPWO2011099109A1 (en
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渉 渡部
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Caname Co Ltd
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
    • E04D3/30—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of metal
    • 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
    • F24S25/20—Peripheral frames for modules
    • 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
    • F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F24S25/615—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures for fixing to protruding parts of buildings, e.g. to corrugations or to standing seams
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S2020/10—Solar modules layout; Modular arrangements
    • F24S2020/12—Coplanar arrangements with frame overlapping portions
    • 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
    • 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
    • Y02B10/20—Solar thermal
    • 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

Description

本発明は、太陽光発電パネルと屋根材とが一体化されている、屋根材付き太陽光発電パネル及び屋根材付き軒先材に関するものである。   The present invention relates to a solar power generation panel with a roof material and an eaves material with a roof material, in which a solar power generation panel and a roof material are integrated.

従来技術について、図１０より説明する。図１０は特開２００７−２１７９０４号公報に記載されていた技術である。
その要約書には、課題として、「防水、防火構造を有しないコストが安い太陽電池モジュールを使い、それに伴うコストの低減を実現しつつ、建材一体型太陽電池モジュールを設置した状態と同等の美観で、太陽電池モジュール、屋根形状と屋根材の選択の自由度を高めた太陽電池モジュールの取付け施工方法を提供する。」と、記載されている。
そして、課題を解決する手段の欄には「建物の野地板の表面に、取付けられる太陽電池モジュールよりも広い範囲に複数の凸条部を有した波状屋根葺材を配置し、該波状屋根葺材の前記凸条部に前記太陽電池モジュールを取付けるための架台を固定した上で、該架台に固定された前記太陽電池モジュールの周囲を囲えるように野地板に屋根葺材を固定する」と、記載されている。架台とは、取り付け金具Ｅを指している。
段落番号００１４には、「本発明によると、架台は、太陽電池モジュールのフレームの側面形状に関連して形成してあるため、太陽電池モジュールを容易に固定し易くなっており、これを波状屋根葺材の凸条部に設置し、木ネジや釘等の取付部材で野地板に架台を固定する。波状屋根葺材の凸条部に設置することで雨水が浸入し難く、また、架台と波状屋根葺材を同時に野地板に固定することができる。」と、記載されている。The prior art will be described with reference to FIG. FIG. 10 shows a technique described in Japanese Patent Application Laid-Open No. 2007-217904.
In the abstract, the subject is “A waterproof module that does not have a waterproof / fireproof structure and uses a low-cost solar cell module. Thus, a solar cell module, a method for mounting and installing a solar cell module with a higher degree of freedom in selecting a roof shape and a roofing material is provided. "
And in the column of means for solving the problem, “a wave roof covering material having a plurality of ridges is arranged on the surface of the building base plate in a range wider than the solar cell module to be attached, and the wave roof covering material After fixing a pedestal for mounting the solar cell module on the ridge, the roof covering material is fixed to the base plate so as to surround the periphery of the solar cell module fixed to the pedestal. ing. The gantry refers to the mounting bracket E.
In paragraph number 0014, “According to the present invention, since the gantry is formed in relation to the side surface shape of the frame of the solar cell module, the solar cell module can be easily fixed. It is installed on the ridges of the timber, and the frame is fixed to the base plate with mounting members such as wood screws and nails. It can be fixed to the base plate at the same time. "

特開２００７−２１７９０４号公報JP 2007-217904 A

図１０に示したものは、太陽電池モジュール１’と、凸条部２１’が形成された波状屋根葺材２’とが別体となっている。このため、まず、波状屋根葺材２’だけを下地材Ｄに取り付ける手間が必要となる。次に、取り付け金具Ｅを介して太陽電池モジュール１’を取り付けることになる。
波状屋根葺材２’を取り付ける手間と、太陽電池モジュール１’を取り付ける手間とが必要であった。
また、段落番号００１４の通り、取り付け金具Ｅと波状屋根葺材２’とを同時に下地材Ｄに固定しようとしてみる。そうすると、止まっていないもの二点を同時に止めなければならないので、取り付け金具Ｅを止める前に、波状屋根葺材２’が軒側に滑る恐れがあった。
さらに、段落番号００１５に記載の通り「固定される位置は、太陽電池モジュールに関連した取付ピッチになる」ため、上段に施工する取り付け金具Ｅの墨出しが必要であった。そのうえ、取り付け金具Ｅ・Ｅ間の隙間が大きく、発電面積が少なくなり、また、隙間を塞ぐ目地キャップが必要で、部品や手間も必要であった。In the structure shown in FIG. 10, the solar cell module 1 ′ and the corrugated roof covering material 2 ′ formed with the ridges 21 ′ are separated. For this reason, first, the trouble of attaching only the corrugated roofing material 2 ′ to the base material D is required. Next, the solar cell module 1 ′ is attached via the attachment fitting E.
The trouble of attaching the corrugated roofing material 2 ′ and the trouble of attaching the solar cell module 1 ′ are necessary.
In addition, as in paragraph 0014, an attempt is made to fix the mounting bracket E and the corrugated roofing material 2 ′ to the base material D at the same time. If it does so, since two points which have not stopped must be stopped simultaneously, there was a possibility that the corrugated roof covering 2 'may slide to the eaves side before the mounting bracket E is stopped.
Furthermore, as described in paragraph 0015, “the fixing position is the mounting pitch related to the solar cell module”, and therefore it is necessary to mark the mounting bracket E to be installed on the upper stage. In addition, the gap between the mounting brackets E and E is large, the power generation area is reduced, a joint cap for closing the gap is necessary, and parts and labor are also required.

本願は、太陽光発電パネルと屋根材とを、あらかじめ一体化させておくことで、屋根材を取り付ける手間と取り付け金具や架台も必要とせず、屋根材付き太陽光発電パネルの止着部から止着するだけで取り付けが出来る、屋根材付き太陽光発電パネル及び屋根材付き軒先材を提供することを目的とする。
また、取り付けの際、屋根上では、取り付け金具を介さずに止着具で取り付けていくことができ、目地キャップも必要としない、屋根材付き太陽光発電パネル及び屋根材付き軒先材を提供することを目的とする。The present application integrates the photovoltaic power generation panel and the roofing material in advance, so that it does not require the trouble of attaching the roofing material, and does not require mounting brackets or mounts. The object is to provide a photovoltaic panel with a roofing material and an eaves material with a roofing material that can be attached simply by wearing them.
In addition, on the roof, a solar power generation panel with roofing material and an eaves with roofing material that can be attached with a fastening tool without using a mounting bracket on the roof and does not require a joint cap are provided. For the purpose.

本願の請求項１で示す屋根材付き太陽光発電パネルは、太陽光発電パネルと屋根材とが一体化されたものである。
太陽光発電パネルは、モジュール本体と、その四方に取り付けられた枠体とから成っており、太陽光発電パネルの水下側には水下嵌合部が形成され、水上側には水上嵌合部が形成されている。水下嵌合部と水上嵌合部とは、下段の屋根材付き太陽光発電パネルの水上嵌合部に、上段の屋根材付き太陽光発電パネルの水下嵌合部が嵌合する形状に形成されている。
屋根材は、山部と谷部とを有しており、軒棟方向に連通する空間が形成されている。山部と谷部とを交互に形成した波状のものでもよいし、谷部を広くしたり又は谷部を狭くした形状でもよい。
そして、屋根材の水上側には止着部が形成されている。
屋根材付き太陽光発電パネルの軒棟方向は、止着部が水上嵌合部よりも突出する長さを有している。
このような構成の屋根材と太陽光発電パネルとを一体化し、止着部に止着具を打ち込んで固定し、下段の水上嵌合部と上段の水下嵌合部を嵌合することで、屋根材と太陽光発電パネルを同時に施工できる屋根材付き太陽光発電パネルである。 The solar power generation panel with a roof material shown in claim 1 of the present application is obtained by integrating a solar power generation panel and a roof material.
The photovoltaic power generation panel consists of a module main body and a frame attached to each side of the module. A water fitting part is formed on the underwater side of the photovoltaic power generation panel, and the water fitting is on the water upper side. The part is formed. The underwater fitting part and the overwater fitting part are shaped so that the underwater fitting part of the upper roofed photovoltaic panel fits into the overwater fitting part of the lower roofed photovoltaic panel. Is formed.
The roofing material has a mountain part and a valley part, and a space communicating in the eaves-ridge direction is formed. A wavy shape in which peaks and valleys are alternately formed may be used, or the valleys may be widened or the valleys may be narrowed.
A fastening portion is formed on the water side of the roofing material.
The eaves-ridge direction of the photovoltaic power generation panel with a roof material has a length in which the fastening portion protrudes from the water fitting portion.
By integrating the roofing material and the photovoltaic power generation panel with such a configuration, driving a fastening tool into the fastening part and fixing it, and fitting the lower water fitting part and the upper water fitting part together It is a solar power generation panel with a roof material that can be constructed simultaneously with a roof material and a solar power generation panel.

本願の請求項２で示す屋根材付き軒先材は、屋根材付き太陽光発電パネルを取り付ける際の軒先材であり、軒先材と屋根材とが一体化されたものである。
この屋根材は、山部と谷部とを有しており、軒棟方向に連通する空間が形成されている。そして、水上側には止着部が形成されており、その止着部は、嵌合部よりも突出する長さを有している。
屋根材付き軒先材は、水上側には嵌合部が形成され、水下側には折り下げ部が形成されており、屋根材付き軒先材の嵌合部と屋根材付き太陽光発電パネルの水下嵌合部が嵌合できるようになっている。
また、折り下げ部が屋根材の水下側端面を包み込む形状になっていることを特徴とする。
このような屋根材付き軒先材の前記止着部に止着具を打ち込んで固定し、嵌合部に屋根材付き太陽光発電パネルの水下嵌合部を嵌合させる。
The eaves material with a roof material shown in claim 2 of the present application is an eave material when the solar power generation panel with a roof material is attached, and the eave material and the roof material are integrated.
This roof material has a mountain part and a valley part, and a space communicating in the eaves-ridge direction is formed. And the fastening part is formed in the water side, and the fastening part has the length which protrudes rather than a fitting part.
The eaves material with roofing material has a fitting part formed on the water side and a folded part is formed on the water side, and the fitting part of the eaves material with the roofing material and the photovoltaic panel with the roofing material The underwater fitting part can be fitted.
In addition, the folded portion has a shape that envelops the underwater side end surface of the roofing material.
A fastening tool is driven into and fixed to the fastening portion of the eaves-end material with the roof material, and the underwater fitting portion of the photovoltaic power generation panel with the roof material is fitted into the fitting portion.

屋根上では取り付け金具や架台が不要なので、現場作業の簡素化がはかれる。
金属製の屋根材を用いることで、防火構造とすることができる。
屋根材と太陽光発電パネルが一体化されていて、軒棟方向は、止着部に止着具を打ち込んで固定し、下段の水上嵌合部と上段の水下嵌合部を嵌合させることで屋根材と太陽光発電パネルを同時に施工することができる。従って、作業性がよい屋根材付き太陽光発電パネル及び屋根材付き軒先材を提供することができる。Since mounting brackets and mounts are not required on the roof, field work can be simplified.
A fireproof structure can be obtained by using a metal roofing material.
The roofing material and the photovoltaic panel are integrated, and the eaves ridge direction is fixed by driving a fastening tool into the fastening part and fitting the lower water fitting part and the upper water fitting part. Thus, the roofing material and the photovoltaic power generation panel can be constructed at the same time. Therefore, it is possible to provide a photovoltaic power generation panel with a roof material and an eaves material with a roof material that have good workability.

本発明に用いられる屋根材２の実施例の説明図である。It is explanatory drawing of the Example of the roofing material 2 used for this invention. 本発明に用いられる屋根材２の実施例の説明図である。It is explanatory drawing of the Example of the roofing material 2 used for this invention. 本発明に用いられる太陽光発電パネル１の実施例の説明図である。It is explanatory drawing of the Example of the photovoltaic power generation panel 1 used for this invention. 本発明に用いられる太陽光発電パネル１の実施例の説明図である。It is explanatory drawing of the Example of the photovoltaic power generation panel 1 used for this invention. 本発明に用いられる軒先材Ｂ１の実施例の説明図である。It is explanatory drawing of the Example of the eaves material B1 used for this invention. 本発明の請求項１の実施例の説明図であり、平面図である。It is explanatory drawing of the Example of Claim 1 of this invention, and is a top view. 本発明の請求項１の実施例の説明図であり、軒棟方向の断面図である。It is explanatory drawing of the Example of Claim 1 of this invention, and is sectional drawing of an eaves-ridge direction. 本発明の請求項１の実施例の取り付け状態の説明図であり、桁行き方向の断面図である。It is explanatory drawing of the attachment state of the Example of Claim 1 of this invention, and is sectional drawing of a carry direction. 本発明の請求項１の実施例の取り付け状態の説明図であり、流れ方向の断面図である。It is explanatory drawing of the attachment state of the Example of Claim 1 of this invention, and is sectional drawing of a flow direction. 本発明の請求項２の実施例の説明図であり、軒棟方向の断面図である。It is explanatory drawing of the Example of Claim 2 of this invention, and is sectional drawing of an eaves-ridge direction. 本発明の請求項２の実施例の取り付け状態の説明図であり、流れ方向の断面図である。It is explanatory drawing of the attachment state of the Example of Claim 2 of this invention, and is sectional drawing of a flow direction. 従来技術の説明図である。It is explanatory drawing of a prior art.

本願の請求項１に示す屋根材付き太陽光発電パネルＡを構成する部材の実施例について、図１Ａ、図１Ｂ、図２Ａ、図２Ｂにより説明する。図１Ａ及び図１Ｂは、屋根材付き太陽光発電パネルＡを構成する屋根材２の実施例の説明図である。図２Ａ及び図２Ｂは、屋根材付き太陽光発電パネルＡを構成する太陽光発電パネル１の実施例の説明図である。   Examples of members constituting the solar power generation panel A with a roof material shown in claim 1 of the present application will be described with reference to FIGS. 1A, 1B, 2A, and 2B. FIG. 1A and FIG. 1B are explanatory views of an example of the roof material 2 constituting the solar power generation panel A with a roof material. 2A and 2B are explanatory views of an embodiment of the photovoltaic power generation panel 1 constituting the photovoltaic power generation panel A with a roof material.

次に、本願の屋根材付き太陽光発電パネルＡの実施例について、図１Ａ及び図１Ｂの屋根材２と、図２Ａ及び図２Ｂの太陽光発電パネル１を用いた例で説明する。
図１Ａ及び図１Ｂに示した通り、屋根材２は、山部２１と谷部２２とを交互に形成したものであり、軒棟方向に連通する空間を有している。山部と谷部とを交互に形成した波状のものでもよいし、谷部を広くした形状又は、谷部を狭くした形状でもよい。
そして、屋根材２の水上側には止着部２３が設けられ、止着穴２３ａが形成されている。
屋根材２と後述する太陽光発電パネル１を接続した時に、屋根材２の水上側は止着部２３が水上嵌合部１３よりも突出する長さを有している。 Next, the Example of the solar power generation panel A with a roof material of this application is demonstrated in the example using the roof material 2 of FIG. 1A and FIG. 1B and the solar power generation panel 1 of FIG. 2A and FIG. 2B.
As shown in FIGS. 1A and 1B, the roofing material 2 is formed by alternately forming mountain portions 21 and valley portions 22, and has a space communicating in the eaves-ridge direction. A wavy shape in which peaks and valleys are alternately formed may be used, or a shape in which valleys are widened or a shape in which valleys are narrowed may be used.
And the fastening part 23 is provided in the water upper side of the roofing material 2 , and the fastening hole 23a is formed.
When the roofing material 2 and the photovoltaic power generation panel 1 to be described later are connected, the waterside of the roofing material 2 has such a length that the fastening portion 23 protrudes from the water fitting portion 13.

図２Ａ及び図２Ｂに示した通り、太陽光発電パネル１は、モジュール本体１１と、その四方に取り付けられた枠体とから成っており、水下側には水下嵌合部１２が形成され、水上側には水上嵌合部１３が形成されている。   As shown in FIGS. 2A and 2B, the photovoltaic power generation panel 1 is composed of a module body 11 and a frame body attached to the four sides thereof, and a water fitting portion 12 is formed on the water side. A water fitting portion 13 is formed on the water upper side.

次に、図４から図７により、屋根材付き太陽光発電パネルＡの実施例の取り付け状態について説明する。図４は、本発明の実施例の説明図であり、平面図である。図５は、本発明の実施例の説明図であり、軒棟方向の断面図である。図６は、本発明の実施例の取り付け状態の説明図であり、桁行き方向の断面図である。図７は、本発明の実施例の取り付け状態の説明図であり、流れ方向の断面図である。   Next, the attachment state of the Example of the solar power generation panel A with a roof material is demonstrated with reference to FIGS. FIG. 4 is an explanatory view of an embodiment of the present invention, and is a plan view. FIG. 5 is an explanatory diagram of an embodiment of the present invention, and is a cross-sectional view in the eaves-ridge direction. FIG. 6 is an explanatory view of the mounting state of the embodiment of the present invention, and is a cross-sectional view in the carry direction. FIG. 7 is an explanatory view of the mounting state of the embodiment of the present invention, and is a sectional view in the flow direction.

屋根材付き太陽光発電パネルＡは、軒棟方向は水下側から水上側に向かって取り付けていく。まず、屋根材付き軒先材Ｂの止着部２３に止着具Ｃを打ち込んで軒先の下地材Ｄに固定する。その屋根材付き軒先材Ｂの嵌合部Ｂ１ａに屋根材付き太陽光発電パネルＡの水下嵌合部１２を嵌合させ、止着部２３に止着具Ｃを打ち込んで、屋根材付き太陽光発電パネルＡを下地材Ｄに固定する。
そして、その屋根材付き太陽光発電パネルＡの水上嵌合部１３に上段の屋根材付き太陽光発電パネルＡの水下嵌合部１２を嵌合させる。The photovoltaic power generation panel A with a roofing material is attached in the direction of the eaves from the water side to the water side. First, the fastening tool C is driven into the fastening portion 23 of the eaves material B with the roof material and fixed to the base material D at the eaves. The underwater fitting portion 12 of the photovoltaic power generation panel A with the roof material is fitted into the fitting portion B1a of the eaves material B with the roof material, and the fastening tool C is driven into the fastening portion 23, so that the solar with the roof material is obtained. The photovoltaic panel A is fixed to the base material D.
And the underwater fitting part 12 of the photovoltaic power generation panel A with an upper roof material is made to fit in the water fitting part 13 of the photovoltaic power generation panel A with the roof material.

本実施例の場合には、屋根材付き太陽光発電パネルＡが軒棟方向に組み合わせられたときに、下段の止着部２３の上に、上段の太陽光発電パネル１がかぶるように設計されている。従って、軒棟方向の太陽光発電パネル１間の目地キャップや、目地キャップを止める金具は不要である。
また、屋根材２を下地材Ｄに固定する際、山部２１から止着具Ｃを止めるので、一般的な固定方法よりも止水性がよい。さらに、止着具Ｃが露出する場合に比べて、防水性が高まる。In the case of the present embodiment, when the photovoltaic power generation panel A with a roof material is combined in the eaves-ridge direction, the upper photovoltaic power generation panel 1 is designed to cover the lower fastening portion 23. ing. Therefore, the joint cap between the photovoltaic power generation panels 1 in the eaves ridge direction and the metal fitting for stopping the joint cap are unnecessary.
Moreover, when fixing the roofing material 2 to the base material D, since the fastening tool C is stopped from the peak part 21, a water-stopping property is better than a general fixing method. Furthermore, the waterproof property is enhanced as compared with the case where the fastening tool C is exposed.

このように、軒棟方向は、下段の止着部２３に止着具Ｃを打ち込んで固定し、下段の水上嵌合部１３に、上段の水下嵌合部１２を嵌合させる。
この手順を繰り返すことで、屋根材２と太陽光発電パネル１の両方の施工ができる。Thus, in the eaves ridge direction, the fastening tool C is driven and fixed to the lower fastening portion 23, and the upper water fitting portion 12 is fitted to the lower water fitting portion 13.
By repeating this procedure, both the roofing material 2 and the photovoltaic power generation panel 1 can be constructed.

次に、本願の請求項２に示す屋根材付き軒先材Ｂを構成する部材の実施例について、図３により説明する。図３は、屋根材付き軒先材Ｂを構成する軒先材Ｂ１の実施例の説明図である。   Next, the Example of the member which comprises the eaves material B with a roof material shown in Claim 2 of this application is demonstrated with FIG. FIG. 3 is an explanatory diagram of an example of the eaves edge material B1 constituting the eaves edge material B with the roof material.

次に、本願の屋根材付き軒先材Ｂの実施例について、図１Ａ及び図１Ｂの屋根材２と、図３の軒先材Ｂ１を用いた例で説明する。
図１Ａ及び図１Ｂに示した通り、屋根材２は、山部２１と谷部２２とを交互に形成したものであり、軒棟方向に連通する空間を有している。山部と谷部とを交互に形成した波状のものでもよいし、谷部を広くした形状又は、谷部を狭くした形状でもよい。
そして、屋根材２の水上側には止着部２３が設けられ、そこに止着穴２３ａが形成されている。
屋根材２と軒先材Ｂ１を接続したときに、屋根材２の水上側は止着部２３が嵌合部Ｂ１ａよりも突出する長さを有している。 Next, the example of the eaves material B with the roof material of this application is demonstrated in the example using the roof material 2 of FIG. 1A and FIG. 1B, and the eaves material B1 of FIG.
As shown in FIGS. 1A and 1B, the roofing material 2 is formed by alternately forming mountain portions 21 and valley portions 22, and has a space communicating in the eaves-ridge direction. A wavy shape in which peaks and valleys are alternately formed may be used, or a shape in which valleys are widened or a shape in which valleys are narrowed may be used.
And the fastening part 23 is provided in the water side of the roofing material 2 , and the fastening hole 23a is formed there .
When the roof material 2 and the eaves material B1 are connected, the waterside of the roof material 2 has such a length that the fastening portion 23 protrudes from the fitting portion B1a.

図３に示した通り、軒先材Ｂ１は、水上側には嵌合部Ｂ１ａが形成され、水下側には折下げ部Ｂ１ｂが形成されている。折り下げ部Ｂ１ｂと屋根材２の水下側端面との間には、雨水等を排出できる程度の隙間を確保して接続されており、折り下げ部Ｂ１ｂが、屋根材２の先端部を包み込む形状になっている。   As shown in FIG. 3, the eaves material B1 has a fitting part B1a formed on the water side and a folded part B1b formed on the water side. Between the folded-down part B1b and the underwater side end surface of the roofing material 2 is connected while ensuring a gap enough to discharge rainwater or the like, and the folded-down part B1b wraps the tip of the roofing material 2 It has a shape.

次に、図８から図９により、屋根材付き軒先材Ｂの実施例の取り付け状態について説明する。図８は、本発明の実施例の説明図であり、軒棟方向の断面図である。図９は、本発明の実施例の取り付け状態の説明図であり、流れ方向の断面図である。   Next, the attachment state of the Example of the eaves material B with a roof material is demonstrated with reference to FIGS. FIG. 8 is an explanatory diagram of an embodiment of the present invention, and is a cross-sectional view in the eaves-ridge direction. FIG. 9 is an explanatory view of the mounting state of the embodiment of the present invention, and is a sectional view in the flow direction.

屋根材付き軒先材Ｂは、軒先の下地材Ｄ上に配置され、止着部２３に止着具Ｃを打ち込んで、屋根材付き軒先材Ｂを下地材Ｄに固定する。
そして、その屋根材付き軒先材Ｂの嵌合部Ｂ１ｂに、屋根材付き太陽光発電パネルＡの水下嵌合部１２を嵌合させる。The eaves material B with the roof material is arranged on the base material D of the eaves, and the fastening tool C is driven into the fastening part 23 to fix the eaves material B with the roof material to the base material D.
And the underwater fitting part 12 of the photovoltaic power generation panel A with a roofing material is fitted to the fitting part B1b of the eaves material B with a roofing material.

本実施例の場合には、屋根材付き軒先材Ｂに屋根材付き太陽光発電パネルＡを嵌合したときに、屋根材付き軒先材Ｂの止着部２３の上に、太陽光発電パネル１がかぶるように設計されている。従って、軒先材Ｂ１と太陽光発電パネル１間の目地キャップや、目地キャップを止める金具は不要である。
また、屋根材付き軒先材Ｂを下地材Ｄに固定する際、山部２１から止着具Ｃを止めるので、一般的な固定方法よりも止水性がよい。さらに、止着具Ｃが露出する場合に比べて、防水性が高まる。In the case of the present embodiment, when the solar power generation panel A with the roof material is fitted to the eaves material B with the roof material, the solar power generation panel 1 is placed on the fastening portion 23 of the eaves material B with the roof material. Designed to be covered. Therefore, the joint cap between the eaves material B1 and the photovoltaic power generation panel 1 and the metal fitting which stops the joint cap are unnecessary.
Moreover, since the fastening tool C is stopped from the peak part 21 when fixing the eaves material B with a roof material to the base material D, a water-stopping property is better than a general fixing method. Furthermore, the waterproof property is enhanced as compared with the case where the fastening tool C is exposed.

このように、屋根材付き軒先材Ｂの止着部２３に止着具Ｃを打ち込んで固定し、その嵌合部Ｂ１ａに屋根材付き太陽光発電パネルＡの水下嵌合部１２を嵌合させて取り付ける。   Thus, the fastening tool C is driven and fixed to the fastening part 23 of the eaves material B with the roof material, and the underwater fitting part 12 of the photovoltaic power generation panel A with the roof material is fitted to the fitting part B1a. Let it attach.

これまで述べた太陽光発電パネル１は、嵌合部が形成されている枠体の例で説明した。しかし、既存の太陽光発電パネル１の枠体に、嵌合部を形成した別部材を一体化させたものでもよい。
また、屋根材付き太陽光発電パネルＡは、下地材Ｄの上に直接載せて施工した例で説明した。しかし、既存の屋根の上に施工してもよい。
本願の屋根材付き太陽光発電パネルＡは、屋根材２には軒棟方向に連通する空間があるので、軒側から棟側へ通気することができる。そして、その空間によって、浸入した雨水を水下側に排水することができる。水下嵌合部１２や水上嵌合部１３に弾性止水材を貼って、浸入量を少なくするとよい。
さらに、防火仕様の屋根材２を用いることで、高価な太陽光発電パネル１を用いずに防火構造とすることができる。
そのうえ、屋根材２を設置した上に架台や支持材を取り付け、そこに太陽光発電パネル１を固定した場合に比べ、高さを低く抑えることができる。
寄せ棟屋根の場合には、屋根材２を三角形に切ったものを施工するとよい。図１０の従来技術のように、波状屋根葺材２’とは別の周辺屋根材２”を施工する場合に比べ、施工コストをいっそう抑えることができる。The solar power generation panel 1 described so far has been described with an example of a frame body in which a fitting portion is formed. However, another member in which a fitting portion is formed may be integrated with the frame of the existing photovoltaic power generation panel 1.
Moreover, the photovoltaic power generation panel A with a roofing material demonstrated in the example mounted on the base material D directly. However, you may construct on the existing roof.
In the roofing solar photovoltaic panel A of the present application, the roofing material 2 has a space communicating in the direction of the eaves, so that it can be ventilated from the eaves side to the building side. And the rainwater which permeated can be drained to the lower water side by the space. It is good to stick an elastic water stop material to the water fitting part 12 and the water fitting part 13, and to reduce the amount of infiltration.
Furthermore, by using the fireproof roof material 2, a fireproof structure can be obtained without using the expensive solar power generation panel 1.
In addition, the height can be kept low as compared to the case where the roofing material 2 is installed and a frame or support material is attached to the solar power generation panel 1.
In the case of a close-up roof, it is preferable to construct a roof material 2 cut into a triangle. The construction cost can be further reduced as compared with the case of constructing the peripheral roof material 2 ″ different from the corrugated roof covering material 2 ′ as in the prior art of FIG.

Ａ 屋根材付き太陽光発電パネル
１ 太陽光発電パネル
１１ モジュール本体
１２ 水下嵌合部
１３ 水上嵌合部
１’ 太陽電池モジュール
２ 屋根材
２１ 山部
２１’ 凸条部
２２ 谷部
２３ 止着部
２３ａ 止着穴
２’ 波状屋根葺材
２” 周辺屋根材
Ｂ 屋根材付き軒先材
Ｂ１ 軒先材
Ｂ１ａ 嵌合部
Ｂ１ｂ 折り下げ部
Ｃ 止着具
Ｄ 下地材
Ｅ 取り付け金具 A Solar Photovoltaic Panel with Roof Material 1 Photovoltaic Power Generation Panel 11 Module Main Body 12 Underwater Fitting Portion 13 Overwater Fitting Portion 1 ′ Solar Cell Module 2 Roofing Material 21 Mountain Portion 21 ′ Convex Strip 22 Trough Portion Fastening Portion 23a fixing hole
2 'Corrugated roofing material 2 "Peripheral roof material B Eaves with roof material B1 Eaves material B1a Fitting part B1b Folding part C Fastening tool D Base material E Mounting bracket

Claims (2)

太陽光発電パネルと屋根材とが、
一体化された屋根材付き太陽光発電パネルであって、
前記太陽光発電パネルは、
モジュール本体とその四方に取り付けられた枠体とから成っており、
前記枠体は、
水下側には、
水下嵌合部が形成され、
水上側には、
水上嵌合部が形成されており、
水下嵌合部と水上嵌合部とは、
下段の屋根材付き太陽光発電パネルの水上嵌合部に、
上段の屋根材付き太陽光発電パネルの水下嵌合部が嵌合する形状に形成されており、
前記屋根材は、
山部と谷部とを有しており、
軒棟方向に連通する空間が形成されており、
水上側には止着部が形成され、
前記止着部は、
水上嵌合部よりも突出する長さを有しており、
下段の止着部に止着具を打ち込んで固定し、
下段の水上嵌合部に上段の水下嵌合部を嵌合させることを特徴とする
屋根材付き太陽光発電パネル。Solar power panels and roofing materials
An integrated photovoltaic panel with roofing material,
The photovoltaic panel is
It consists of a module body and a frame attached to all four sides.
The frame is
Under the water,
Underwater fitting part is formed,
On the water side,
Water fitting portion is formed,
Underwater fitting and overwater fitting
In the water fitting part of the solar power generation panel with the roof material at the bottom,
It is formed in a shape that fits underwater fitting part of the solar power generation panel with roof material on the upper stage,
The roofing material is
It has a mountain and a valley,
A space communicating in the direction of the eaves building is formed,
A fastening part is formed on the water side,
The fastening portion is
It has a length that protrudes from the water fitting part ,
Fix the fastening tool by driving it into the lower fastening part,
A solar power generation panel with a roof material, wherein the lower water fitting portion is fitted into the lower water fitting portion . 請求項１記載の屋根材付き太陽光発電パネルの軒先材であって、
軒先材と屋根材とが、
一体化された屋根材付き軒先材であり、
前記軒先材は、
水上側には、
嵌合部が形成されており、
該嵌合部は、
上段の屋根材付き太陽光発電パネルの水下嵌合部が嵌合する形状をしており、
前記屋根材は、
山部と谷部とを有しており、
軒棟方向に連通する空間が形成されており、
水上側には止着部が形成され、
該止着部は、
嵌合部よりも突出する長さを有しており、
水下側には、
屋根材端部が包み込まれる
折り下げ部が形成されており、
前記止着部に止着具を打ち込んで固定し、
前記嵌合部に前記屋根材付き太陽光発電パネルの水下嵌合部を嵌合させることを特徴とする
屋根材付き軒先材。It is the eaves material of the photovoltaic power generation panel with a roof material according to claim 1,
The eaves and roofing materials
It is an eaves material with an integrated roofing material,
The eaves material is
On the water side,
Fitting portion is formed,
The fitting portion is
The upper part of the solar panel with roofing material has a shape that fits under water,
The roofing material is
It has a mountain and a valley,
A space communicating in the direction of the eaves building is formed,
A fastening part is formed on the water side,
The fastening portion is
It has a length that protrudes from the fitting part,
Under the water,
Section lower folding roof material ends are wrapped are formed,
A fastening tool is driven into and fixed to the fastening part,
An eaves-end material with a roof material , wherein the fitting portion is fitted with an underwater fitting portion of the solar power generation panel with a roof material.
JP2011507486A 2010-02-15 2010-12-24 Solar power panels with roofing materials and eaves materials with roofing materials Active JP4840539B2 (en)

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