JPH09250220A - Mounting structure of solar cell module - Google Patents
Mounting structure of solar cell moduleInfo
- Publication number
- JPH09250220A JPH09250220A JP8060824A JP6082496A JPH09250220A JP H09250220 A JPH09250220 A JP H09250220A JP 8060824 A JP8060824 A JP 8060824A JP 6082496 A JP6082496 A JP 6082496A JP H09250220 A JPH09250220 A JP H09250220A
- Authority
- JP
- Japan
- Prior art keywords
- roof tile
- rafter
- solar cell
- roof
- cell module
- 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.)
- Pending
Links
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 21
- 239000010959 steel Substances 0.000 abstract description 21
- 239000002184 metal Substances 0.000 description 6
- 239000002023 wood Substances 0.000 description 5
- 238000010248 power generation Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- 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
- 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
-
- 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
- F24S2025/6006—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using threaded elements, e.g. stud bolts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、太陽光発電を行う
太陽電池モジュールを瓦屋根に取付ける太陽電池モジュ
ールの取付け装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a solar cell module mounting device for mounting a solar cell module for photovoltaic power generation on a tiled roof.
【０００２】[0002]
【従来の技術】太陽光発電装置は、建物の屋根上に太陽
電池モジュールを設置し、太陽の光エネルギを直流電力
に変換する。直流電力をインバータで交流電力に変換し
分電盤を経由して建物内の負荷に供給する。図５は従来
の太陽電池モジュールの取付け装置を示す斜視図であ
る。従来は本図に示すように太陽電池モジュールを搭載
する横桟４を固定する金具として雪止め金具５を用いて
いる。雪止め金具５は元来、積雪地帯の建物の屋根から
大量の雪が落下しないように阻止する部材を固定するた
め屋根上に配置するものである。雪止め金具５により横
桟４を固定する場合雪止め金具５を野地板２に釘で固定
し、横桟４を雪止め金具５に固定し太陽電池モジュール
を横桟４に固定する。補強板６の両端を垂木１に固定
し、補強板６の中央部で雪止め金具５の固定部を抑えつ
け取付け強度を増している。2. Description of the Related Art In a solar power generation device, a solar cell module is installed on the roof of a building to convert light energy of the sun into DC power. DC power is converted to AC power by an inverter and supplied to the load inside the building via the distribution board. FIG. 5 is a perspective view showing a conventional device for mounting a solar cell module. Conventionally, as shown in this figure, a snow stopper metal fitting 5 is used as a metal fitting for fixing the horizontal rail 4 on which the solar cell module is mounted. Originally, the snow stopper 5 is arranged on the roof to fix a member that prevents a large amount of snow from falling from the roof of a building in a snowy area. When fixing the horizontal rail 4 with the snow stopper 5, the snow stopper 5 is fixed to the base plate 2 with a nail, the horizontal rail 4 is fixed to the snow stopper 5, and the solar cell module is fixed to the horizontal rail 4. Both ends of the reinforcing plate 6 are fixed to the rafter 1, and the fixing portion of the snow stopper 5 is suppressed at the central portion of the reinforcing plate 6 to increase the mounting strength.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら上記の雪
止め金具５を用いる場合、屋根瓦３に平行な力は保持で
きても屋根瓦３に垂直な力即ち負の風圧が働くと、雪止
め金具５は片持ち梁構造のため先端が持ち上がり、横桟
４と屋根瓦３がそれにつれて持ち上がり雨漏りの原因と
なる。図６は従来の太陽電池モジュールの取付け装置を
示す縦断面図である。また、本図に示すように屋根瓦３
を貫通して横桟４を固定するために棒状の屋根瓦支持金
具７を用いる場合、取付け強度を考える場合に屋根瓦支
持金具７を垂木１に固定することが望ましい。しかし、
常に屋根瓦支持金具７を垂木１に固定することができず
野地板２にプレート８を介して固定にしているため負の
風圧に対し強度不足となる。常に屋根瓦支持金具７を垂
木１に固定できない理由は、雨漏りを避けるため屋根瓦
支持金具７が屋根瓦３を貫通する位置は屋根瓦３の最も
高い位置であり、垂木１の配置間隔Ｐ1と屋根瓦支持金
具７の配置間隔Ｐ2は同一では無く屋根瓦支持金具７の
位置と垂木１の位置が一致するとは限らないからであ
る。本発明の目的は、太陽電池モジュールを瓦屋根に雨
漏りすることなくかつ風圧に耐えるように取付けること
にある。However, when the above snow stopper 5 is used, if the force parallel to the roof tile 3 can be held but a force perpendicular to the roof tile 3, that is, a negative wind pressure acts, the snow stopper 3 can be used. Since 5 is a cantilever structure, the tip is lifted, and the horizontal rail 4 and the roof tile 3 are lifted accordingly, causing rain leakage. FIG. 6 is a vertical cross-sectional view showing a conventional solar cell module mounting device. In addition, as shown in this figure, the roof tile 3
When using the rod-shaped roof tile supporting bracket 7 to fix the cross rail 4 through the hole, it is desirable to fix the roof tile supporting bracket 7 to the rafter 1 when considering the mounting strength. But,
Since the roof tile support bracket 7 cannot be fixed to the rafter 1 at all times and is fixed to the base plate 2 via the plate 8, the strength is insufficient against negative wind pressure. The reason why the roof tile supporting bracket 7 cannot be fixed to the rafter 1 at all times is that the position where the roof tile supporting bracket 7 penetrates the roof tile 3 is the highest position of the roof tile 3 in order to prevent rain leakage, and the arrangement interval P 1 of the rafters 1 This is because the arrangement interval P 2 of the roof tile supporting bracket 7 is not the same and the position of the roof tile supporting bracket 7 and the position of the rafter 1 do not always match. An object of the present invention is to mount a solar cell module on a tiled roof without leaking rain and withstanding wind pressure.
【０００４】[0004]
【課題を解決するための手段】上記目的は、屋根の垂木
上に固定した野地板に配置した屋根瓦に前記垂木と直交
する方向に配置し太陽光発電を行う太陽電池モジュール
を搭載した横桟と、該横桟を前記野地板に固定する固定
金具とを有する太陽電池モジュールの取付け装置におい
て、前記固定金具を、前記横桟下方に配置し両端を前記
野地板上から前記垂木に固定し前記横桟と平行に溝を形
成した溝型部材と、頭部を前記溝型部材の溝に嵌合し、
前記屋根瓦と前記横桟の孔を貫通するボルトと、該ボル
ト頭部を締結して前記溝型部材に固定する第１のナット
と、前記ボルト末端部を締結して前記横桟を前記屋根瓦
頂部に固定する第２のナットとから構成したことにより
達成される。上記目的は、屋根の垂木上に固定した野地
板に配置した屋根瓦に前記垂木と直交する方向に配置し
太陽光発電を行う太陽電池モジュールを搭載した横桟
と、該横桟を前記野地板に固定する固定金具とを有する
太陽電池モジュールの取付け装置において、前記固定金
具を、前記垂木下方に配置し両端を前記垂木に固定し前
記横桟と平行に長穴を形成した長穴部材と、該長穴部材
の長穴と前記野地板、前記屋根瓦、前記横桟の孔を貫通
するボルトと、該ボルト頭部を前記長穴部材の両側から
締結して固定する第１のナット群と、前記ボルト末端部
を締結して前記横桟を前記屋根瓦頂部に固定する第２の
ナットとから構成したことにより達成される。上記構成
によれば、両端を垂木に固定した溝型部材または長穴部
材の任意の位置にボルトを締結できるから、屋根瓦の高
さが最高となる位置にボルトを締結すれば太陽電池モジ
ュールを瓦屋根に雨漏りすることなくかつ風圧に耐える
ように取付けることが可能になる。[Means for Solving the Problems] The above-mentioned object is a horizontal crossbar having a roof tile arranged on a roof plate fixed on a rafter of a roof and provided with a solar cell module which is arranged in a direction orthogonal to the rafter and carries out solar power generation. And a fixture for fixing the cross rail to the field board, in the solar cell module mounting device, the fixture is arranged below the cross rail, and both ends are fixed to the rafter from above the field board. A groove-shaped member having a groove formed in parallel with the cross rail, and a head fitted into the groove of the groove-shaped member,
A bolt that penetrates through the holes of the roof tile and the cross rail, a first nut that fastens the bolt head to fix the groove type member, and a bolt end portion that fastens the cross rail to the roof. This is achieved by being configured with a second nut that is fixed to the top of the tile. The above-mentioned object is a roof tile arranged on a roof plate fixed on a rafter of a roof, and a horizontal rail mounted with a solar cell module arranged in a direction orthogonal to the rafter for photovoltaic power generation. In a mounting device of a solar cell module having a fixing metal fitting to be fixed to, the fixing metal fitting, the long hole member which is arranged below the rafter and fixed at both ends to the rafter and forming a long hole in parallel with the cross rail, A bolt penetrating the long hole of the long hole member and the holes of the base plate, the roof tile, and the horizontal rail, and a first nut group for fastening and fixing the bolt head from both sides of the long hole member. , A second nut for fastening the bolt end portion to fix the cross rail to the roof tile top portion. According to the above configuration, the bolt can be fastened to any position of the groove-shaped member or the long-hole member having both ends fixed to the rafter, so if the bolt is fastened to the position where the height of the roof tile becomes the maximum, the solar cell module is obtained. It is possible to install it on a tiled roof without leaking rain and withstanding wind pressure.
【０００５】[0005]
【発明の実施の形態】以下、本発明の実施の形態を図に
より説明する。図１は本発明の実施の形態の構成を示す
縦断面図である。本図に示すように垂木１に野地板２が
釘打ちされているがここまでは従来の屋根の構造であ
る。本実施の形態の取付け装置１０は、溝形鋼１１とボ
ルト１２、ナット１３、ナット２０、ワッシャ１４とか
らなる。取付け装置１０を用いて太陽電池モジュールを
取付ける方法を以下に説明する。まず、溝形鋼１１の溝
を上に向けて野地板２の上から両端を垂木１に木ネジ１
６で固定する。溝形鋼１１の溝を横に向けてボルト１２
に代わるクランプ材を用いることもできる。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a vertical sectional view showing the configuration of the embodiment of the present invention. As shown in this figure, a rafter 1 is nailed with a base plate 2, but up to this point the structure is a conventional roof. The attachment device 10 of the present embodiment includes a channel steel 11, a bolt 12, a nut 13, a nut 20, and a washer 14. A method of mounting the solar cell module using the mounting device 10 will be described below. First, with the groove of the channel steel 11 facing upward, both ends of the base plate 2 are attached to the rafter 1 with wood screws 1
Fix with 6. The bolt 12 with the groove of the channel steel 11 facing sideways
Alternatively, a clamp material may be used.
【０００６】図２は本発明の実施の形態の構成を示す側
面図である。本図は溝形鋼１１を軸方向から見たもの
で、溝形鋼１１の溝にナット１３、ワッシャ１４を取付
けたボルト１２の頭部を嵌合する。この状態でボルト１
２は軸方向に移動可能な状態にある。次にボルト１２を
屋根瓦３の最高部にある穴に通した後にナット１３を締
めて溝形鋼１１に固定する。ついで屋根瓦３の穴とボル
ト１２との隙間にシーリング材１５を充填し、横桟４を
屋根瓦３の上に載せナット２０を締めて固定し、最後に
横桟４に図示せざる太陽電池モジュールを取付ける。こ
のようにして取付け装置１０を用いて垂木１に横桟４を
固定することができる。FIG. 2 is a side view showing the configuration of the embodiment of the present invention. This figure shows the channel steel 11 viewed from the axial direction, and the head of a bolt 12 having a nut 13 and a washer 14 attached to the groove of the channel steel 11 is fitted. Bolt 1 in this state
2 is in a state of being movable in the axial direction. Then, the bolt 12 is passed through the hole at the highest portion of the roof tile 3, and then the nut 13 is tightened to fix the groove steel 11. Then, a sealing material 15 is filled in the gap between the hole of the roof tile 3 and the bolt 12, the cross rail 4 is placed on the roof tile 3, and the nut 20 is tightened and fixed. Install the module. In this way, the cross rail 4 can be fixed to the rafter 1 using the mounting device 10.
【０００７】次に他の実施の形態を説明する。上記の実
施の形態は溝形鋼１１を野地板２の上から垂木１に木ネ
ジ１６で固定する構造で簡便ではあるが、溝形鋼１１と
屋根の接合強度は垂木１と野地板２に対する木ネジ１６
の引き抜き強度で決まり、大きな接合強度が要求される
場合、例えば大型の台風に襲われる地方では負の風圧に
対し強度が不足する恐れもある。ボルト１２を固定する
溝形鋼１１の厚さに関して屋根瓦３の構造上制約を受け
るので長尺になるほど剛性が低下し十分な強度は得られ
ない。他の実施の形態は十分な強度が得られる例を説明
する。Next, another embodiment will be described. Although the above embodiment is simple in structure in which the channel steel 11 is fixed to the rafter 1 from above the field board 2 with the wood screw 16, the joint strength between the channel steel 11 and the roof is relative to the rafter 1 and the field board 2. Wood screw 16
When a large joint strength is required, which is determined by the pull-out strength, the strength may be insufficient with respect to negative wind pressure in a region where a large typhoon strikes, for example. The thickness of the channel steel 11 for fixing the bolts 12 is restricted by the structure of the roof tile 3, so that the longer the length is, the lower the rigidity becomes and the sufficient strength cannot be obtained. Another embodiment describes an example in which sufficient strength is obtained.
【０００８】図３は本発明の他の実施の形態の構成を示
す縦断面図である。本図に示すように垂木１に野地板２
が固定されているがここまでは従来の屋根の構造であ
る。本実施の形態の取付け装置１０は、隙間をおいて１
対の山形鋼１７を組み合わせ長穴を形成したものとスタ
ッドボルト１８、ナット１３、ナット２１、ナット２
２、ワッシャ１４、止め金具１９とからなる。取付け装
置１０を用いて太陽電池モジュールを取付ける方法を以
下に説明する。まず、１対の山形鋼１７を垂木１と直交
する方向に配置し山形鋼１７の両端を垂木１の下側に木
ネジ１６で固定する。FIG. 3 is a vertical sectional view showing the structure of another embodiment of the present invention. As shown in this figure, rafter 1 and base plate 2
Although it is fixed, it is a conventional roof structure so far. The mounting device 10 of the present embodiment has a gap 1
A combination of a pair of chevron steel 17 to form an elongated hole, a stud bolt 18, a nut 13, a nut 21, and a nut 2.
2, a washer 14, and a stopper 19. A method of mounting the solar cell module using the mounting device 10 will be described below. First, a pair of angle steel 17 is arranged in a direction orthogonal to the rafter 1, and both ends of the angle steel 17 are fixed to the lower side of the rafter 1 with wood screws 16.
【０００９】図４は本発明の他の実施の形態の構成を示
す側面図である。本図は山形鋼１７を軸方向から見たも
ので、１対の山形鋼１７の間にスタッドボルト１８を通
しナット１３、止め金具１９及びナット１３、ワッシャ
１４を山形鋼１７の両側に装着する。この状態でスタッ
ドボルト１７は軸方向に移動可能な状態にある。次にス
タッドボルト１７を野地板２の穴及び屋根瓦３の最高部
にある穴に通した後にそれぞれのナット１３を締めて山
形鋼１７に固定する。ついで屋根瓦３の穴とスタッドボ
ルト１７との隙間にシーリング材１５を充填し、横桟４
の穴を通して屋根瓦３の上に載せナット２１を締めて固
定し、最後に横桟４に図示せざる太陽電池モジュールを
取付ける。このようにして取付け装置１０に働く負の風
圧を垂木１に対する圧縮で受けるから横桟４を強固に固
定することができる。FIG. 4 is a side view showing the configuration of another embodiment of the present invention. This figure shows the angle steel 17 as seen from the axial direction. The stud bolt 18 is passed between a pair of angle steel 17, and the nut 13, the stopper 19 and the nut 13, and the washer 14 are attached to both sides of the angle steel 17. . In this state, the stud bolt 17 is movable in the axial direction. Next, the stud bolts 17 are passed through the holes in the base plate 2 and the holes at the highest part of the roof tile 3, and then the nuts 13 are tightened to fix the angle steel 17. Then, the gap between the hole of the roof tile 3 and the stud bolt 17 is filled with the sealing material 15, and the cross rail 4 is attached.
The roof tile 3 is mounted on the roof tile 3 through the hole of (1), and the nut 21 is tightened and fixed. Finally, the unillustrated solar cell module is attached to the cross rail 4. In this way, the negative wind pressure acting on the mounting device 10 is received by the compression on the rafter 1, so that the horizontal rail 4 can be firmly fixed.
【００１０】[0010]
【発明の効果】本発明によれば、垂木に固定した溝型部
材または長穴部材の任意の位置にボルトを締結できるか
ら、屋根瓦の高さが最高となる位置にボルトを締結すれ
ば太陽電池モジュールを瓦屋根に雨漏りすることなくか
つ風圧に耐えるように取付けることができる。According to the present invention, the bolt can be fastened to any position of the groove-shaped member or the long-hole member fixed to the rafter, so if the bolt is fastened to the position where the height of the roof tile is the highest, the sun The battery module can be mounted on a tiled roof without leaking rain and withstanding wind pressure.
【図１】本発明の実施の形態の構成を示す縦断面図であ
る。FIG. 1 is a longitudinal sectional view showing a configuration of an embodiment of the present invention.
【図２】本発明の実施の形態の構成を示す側面図であ
る。FIG. 2 is a side view showing the configuration of the embodiment of the present invention.
【図３】本発明の他の実施の形態の構成を示す縦断面図
である。FIG. 3 is a vertical sectional view showing the configuration of another embodiment of the present invention.
【図４】本発明の他の実施の形態の構成を示す側面図で
ある。FIG. 4 is a side view showing a configuration of another embodiment of the present invention.
【図５】従来の太陽電池モジュールの取付け装置を示す
斜視図である。FIG. 5 is a perspective view showing a conventional device for mounting a solar cell module.
【図６】従来の太陽電池モジュールの取付け装置を示す
縦断面図である。FIG. 6 is a vertical cross-sectional view showing a conventional solar cell module mounting device.
１ 垂木 ２ 野地板 ３ 屋根瓦 ４ 横桟 ５ 雪止め金具 ６ 補強板 ７ 屋根瓦支持金具 ８ プレート １０ 取付け装置 １１ 溝形鋼 １２ ボルト １３ ナット １４ ワッシャ １５ シーリング材 １６ 木ネジ １７ 山形鋼 １８ スタッドボルト １９ 止め金具 ２０ ナット ２１ ナット ２２ ナット DESCRIPTION OF SYMBOLS 1 Rafter 2 Field plate 3 Roof tile 4 Cross rail 5 Snow stop metal fitting 6 Reinforcing plate 7 Roof tile supporting metal fitting 8 Plate 10 Mounting device 11 Groove steel 12 Bolt 13 Nut 14 Washer 15 Sealing material 16 Wood screw 17 Mountain steel 18 Stud bolt 19 Stopper 20 Nut 21 Nut 22 Nut
Claims (2)
た屋根瓦に前記垂木と直交する方向に配置し太陽光発電
を行う太陽電池モジュールを搭載した横桟と、該横桟を
前記野地板に固定する固定金具とを有する太陽電池モジ
ュールの取付け装置において、 前記固定金具を、前記横桟下方に配置し両端を前記野地
板上から前記垂木に固定し前記横桟と平行に溝を形成し
た溝型部材と、頭部を前記溝型部材の溝に嵌合し、前記
屋根瓦と前記横桟の孔を貫通するボルトと、該ボルト頭
部を締結して前記溝型部材に固定する第１のナットと、
前記ボルト末端部を締結して前記横桟を前記屋根瓦頂部
に固定する第２のナットとから構成したことを特徴とす
る太陽電池モジュールの取付け装置。1. A cross rail mounted with a solar cell module arranged on a roof tile fixed on a roof rafter in a direction orthogonal to the rafter on a roof tile, and a cross rail, and the cross rail. In a device for mounting a solar cell module having a fixing bracket for fixing to a main plate, the fixing bracket is arranged below the horizontal rail, and both ends are fixed to the rafter from above the main plate to form a groove in parallel with the horizontal rail. The groove-shaped member and the head of the groove-shaped member are fitted in the grooves of the groove-shaped member, and the bolt that penetrates through the holes of the roof tile and the cross rail is fastened to the groove-shaped member by fastening the bolt head. The first nut,
A mounting device for a solar cell module, comprising: a second nut that fastens the end portion of the bolt and fixes the horizontal rail to the roof tile top portion.
た屋根瓦に前記垂木と直交する方向に配置し太陽光発電
を行う太陽電池モジュールを搭載した横桟と、該横桟を
前記野地板に固定する固定金具とを有する太陽電池モジ
ュールの取付け装置において、 前記固定金具を、前記垂木下方に配置し両端を前記垂木
に固定し前記横桟と平行に長穴を形成した長穴部材と、
該長穴部材の長穴と前記野地板、前記屋根瓦、前記横桟
の孔を貫通するボルトと、該ボルト頭部を前記長穴部材
の両側から締結して固定する第１のナット群と、前記ボ
ルト末端部を締結して前記横桟を前記屋根瓦頂部に固定
する第２のナットとから構成したことを特徴とする太陽
電池モジュールの取付け装置。2. A cross rail mounted with a solar cell module arranged on a roof tile fixed on a roof rafter in a direction perpendicular to the rafter on a roof tile fixed to the roof board, and the cross rail. In a mounting device for a solar cell module having a fixing bracket for fixing to a main plate, the fixing bracket is arranged below the rafter and fixed at both ends to the rafter to form a long hole member in which a long hole is formed in parallel with the cross rail. ,
A bolt penetrating the long hole of the long hole member and the holes of the base plate, the roof tile, and the horizontal rail, and a first nut group for fastening and fixing the bolt head from both sides of the long hole member. And a second nut that fastens the end portion of the bolt to fix the horizontal rail to the roof tile top portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8060824A JPH09250220A (en) | 1996-03-18 | 1996-03-18 | Mounting structure of solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8060824A JPH09250220A (en) | 1996-03-18 | 1996-03-18 | Mounting structure of solar cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09250220A true JPH09250220A (en) | 1997-09-22 |
Family
ID=13153500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8060824A Pending JPH09250220A (en) | 1996-03-18 | 1996-03-18 | Mounting structure of solar cell module |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09250220A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010144440A (en) * | 2008-12-19 | 2010-07-01 | Panasonic Electric Works Co Ltd | Fixing structure of attachment |
| CN101846396A (en) * | 2010-05-04 | 2010-09-29 | 昆明理工大学 | Solar energy and wind energy heat replenishing device for high-rise buildings |
| JP4870241B1 (en) * | 2011-08-01 | 2012-02-08 | 株式会社日進 | Photovoltaic panel mounting structure |
| JP2012127079A (en) * | 2010-12-14 | 2012-07-05 | Mitsubishi Electric Corp | Auxiliary rafter fixing metal fitting and equipment fixing device |
| JP2012167519A (en) * | 2011-02-16 | 2012-09-06 | Toyota Home Kk | Roof structure of building |
| KR20140066203A (en) * | 2011-09-30 | 2014-05-30 | 쌩-고벵 글래스 프랑스 | Frameless solar module with mounting holes |
-
1996
- 1996-03-18 JP JP8060824A patent/JPH09250220A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010144440A (en) * | 2008-12-19 | 2010-07-01 | Panasonic Electric Works Co Ltd | Fixing structure of attachment |
| CN101846396A (en) * | 2010-05-04 | 2010-09-29 | 昆明理工大学 | Solar energy and wind energy heat replenishing device for high-rise buildings |
| JP2012127079A (en) * | 2010-12-14 | 2012-07-05 | Mitsubishi Electric Corp | Auxiliary rafter fixing metal fitting and equipment fixing device |
| JP2012167519A (en) * | 2011-02-16 | 2012-09-06 | Toyota Home Kk | Roof structure of building |
| JP4870241B1 (en) * | 2011-08-01 | 2012-02-08 | 株式会社日進 | Photovoltaic panel mounting structure |
| KR20140066203A (en) * | 2011-09-30 | 2014-05-30 | 쌩-고벵 글래스 프랑스 | Frameless solar module with mounting holes |
| JP2014534796A (en) * | 2011-09-30 | 2014-12-18 | サン−ゴバン グラス フランスＳａｉｎｔ−Ｇｏｂａｉｎ Ｇｌａｓｓ Ｆｒａｎｃｅ | Frameless solar module with mounting holes |
| US9917222B2 (en) | 2011-09-30 | 2018-03-13 | Bengbu Design & Research Institute For Glass Industry | Frameless solar module with mounting holes |
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