JPH08288532A - Installation of solar cell on roof - Google Patents
Installation of solar cell on roofInfo
- Publication number
- JPH08288532A JPH08288532A JP7092882A JP9288295A JPH08288532A JP H08288532 A JPH08288532 A JP H08288532A JP 7092882 A JP7092882 A JP 7092882A JP 9288295 A JP9288295 A JP 9288295A JP H08288532 A JPH08288532 A JP H08288532A
- Authority
- JP
- Japan
- Prior art keywords
- solar cell
- roof
- cell module
- protective member
- wire
- 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
Classifications
-
- 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
- F24S25/50—Arrangement of stationary mountings or supports for solar heat collector modules comprising elongate non-rigid elements, e.g. straps, wires or ropes
-
- 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
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、太陽電池の屋根上設置
方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for installing a solar cell on a roof.
【０００２】[0002]
【従来の技術】従来、太陽電池モジュールを屋根上に設
置する場合、例えば、山型や溝型の鋼材をワイヤー又は
アンカーボルトなどを用いて屋根上に固定することによ
ってまず架台を作製し、この架台に太陽電池モジュール
をねじ止めにより固定するようにしていた。2. Description of the Related Art Conventionally, when a solar cell module is installed on a roof, for example, a mountain-shaped or groove-shaped steel material is first fixed on the roof using wires or anchor bolts, and then a pedestal is manufactured. The solar cell module was fixed to the frame by screws.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記従
来の方法では、重量物である架台を屋根上に設置するた
め、屋根への負担が大きくなり、屋根の補強等が必要に
なる。また、鋼材を屋根上に持ち上げるためにはクレー
ン等が必要になり、施工コストが割高になる。更に、地
震が発生して屋根に歪みが生じた場合には、この歪みが
架台を歪ませ、この架台の歪みがこれに固定された太陽
電池モジュールを歪ませるため、太陽電池モジュールを
破損させるおそれがある。However, in the above-mentioned conventional method, since the pedestal, which is a heavy object, is installed on the roof, the load on the roof becomes large and the roof needs to be reinforced. In addition, a crane or the like is required to lift the steel material on the roof, which increases the construction cost. Furthermore, when an earthquake occurs and the roof is distorted, this distortion distorts the gantry, and the distortion of this gantry distorts the solar cell module fixed to it, which may damage the solar cell module. There is.
【０００４】一方、架台を不要にした太陽電池の屋根上
設置方法として、特開平３−１９９５６５号公報には、
ワイヤによって太陽電池を屋根上に固定する方法が提案
されているが、この方法では太陽電池と屋根瓦とが擦れ
合うため、屋根瓦の保護が十分に図れないという欠点が
ある。On the other hand, as a method of installing a solar cell on a roof without a mount, Japanese Patent Laid-Open No. 3-199565 discloses
A method of fixing the solar cell on the roof with a wire has been proposed, but this method has a drawback that the roof tile cannot be sufficiently protected because the solar cell and the roof tile rub against each other.
【０００５】本発明は、上記の事情に鑑み、屋根への負
担が少なく、施工が簡単であり、しかも地震により屋根
に歪みが生じても太陽電池モジュールを破損させず、更
に屋根瓦の傷付き等を防止できる太陽電池の屋根上設置
方法を提供することを目的とする。In view of the above circumstances, the present invention has a small load on the roof, is easy to install, and does not damage the solar cell module even if the roof is distorted due to an earthquake, and the roof tile is damaged. It is an object of the present invention to provide a method for installing a solar cell on a roof that can prevent such problems.
【０００６】[0006]
【課題を解決するための手段】本発明の太陽電池の屋根
上設置方法は、上記の課題を解決するために、屋根にワ
イヤー支持具を取り付け、このワイヤー支持具にワイヤ
ーを張り、このワイヤーに太陽電池モジュールを連結す
るとともに当該太陽電池モジュールの下面に設けられた
保護部材を屋根面に当接させて当該太陽電池モジュール
を屋根上に設置することを特徴とする。In order to solve the above-mentioned problems, a method for installing a solar cell on a roof according to the present invention is to attach a wire support tool to the roof, attach a wire to the wire support tool, and attach the wire to the wire support tool. The solar cell module is connected to the solar cell module, and a protective member provided on the lower surface of the solar cell module is brought into contact with the roof surface to install the solar cell module on the roof.
【０００７】また、前記太陽電池モジュールの下面から
の前記保護部材の突出量を調整して当該保護部材を屋根
面に当接させてもよい。The amount of protrusion of the protective member from the lower surface of the solar cell module may be adjusted so that the protective member is brought into contact with the roof surface.
【０００８】また、隣接する太陽電池モジュール同士を
互いの前記保護部材同士の結合にて連結してもよい。Further, adjacent solar cell modules may be connected to each other by connecting the protection members to each other.
【０００９】また、少なくとも一つの側面に嵌め合い凹
部を、他の側面に嵌め合い凸部をそれぞれ有する保護部
材を水平回りに回転するように設けておき、先に設置し
た太陽電池モジュールの保護部材が嵌め合い凹部を次に
設置する太陽電池モジュール側に向けている場合にはこ
れに嵌め合い凸部が対面するように次に設置する太陽電
池モジュールの保護部材を回転させ、先に設置した太陽
電池モジュールの保護部材が嵌め合い凸部を次に設置す
る太陽電池モジュール側に向けている場合にはこれに嵌
め合い凹部が対面するように次に設置する太陽電池モジ
ュールの保護部材を回転させて保護部材同士を結合させ
てもよい。Further, a protection member having fitting recesses on at least one side surface and fitting projections on the other side surfaces is provided so as to rotate horizontally, and the protection member for the solar cell module previously installed is provided. If the fitting concave is directed toward the solar cell module to be installed next, rotate the protective member of the solar module to be installed next so that the fitting convex faces it, and If the protective member of the battery module has the fitting convex part facing the solar cell module side to be installed next, rotate the protective member of the solar cell module to be installed next so that the fitting concave part faces it. The protection members may be combined with each other.
【００１０】また、張力付与手段にて前記ワイヤー支持
具に張られたワイヤーに略一定の張力を付与するように
してもよい。The tension applying means may apply a substantially constant tension to the wire stretched on the wire support.
【００１１】[0011]
【作用】上記の構成によれば、重い架台は不要であるの
で、屋根への負担を軽減できるとともに、施工の簡便化
を図ることができる。また、地震により屋根に歪みが生
じても、その歪みは張設されたワイヤーの変形等により
吸収されるので、太陽電池モジュール自体は歪まず、そ
の破損が防止される。そして、太陽電池モジュールの下
面に設けられた保護部材が屋根面に当接するので、太陽
電池モジュールが屋根上で移動しても太陽電池モジュー
ル自体が屋根瓦と擦れ合うのが回避され、屋根瓦の傷つ
きを防止できる。According to the above construction, since a heavy pedestal is unnecessary, the burden on the roof can be reduced and the construction can be simplified. Further, even if the roof is distorted due to an earthquake, the distortion is absorbed by the deformation of the stretched wire, so that the solar cell module itself does not distort and its damage is prevented. And since the protection member provided on the lower surface of the solar cell module contacts the roof surface, even if the solar cell module moves on the roof, the solar cell module itself is prevented from rubbing against the roof tile, and the roof tile is damaged. Can be prevented.
【００１２】また、前記太陽電池モジュールの下面から
の前記保護部材の突出量を調整して当該保護部材を屋根
面に当接させる場合には、屋根が波形を成す場合でも、
確実に保護部材を屋根面に当接させ、複数枚の太陽電池
モジュールの受光面を均一な高さに保つことができる。Further, when the amount of protrusion of the protective member from the lower surface of the solar cell module is adjusted to bring the protective member into contact with the roof surface, even when the roof is corrugated,
The protective member can be reliably brought into contact with the roof surface, and the light receiving surfaces of the plurality of solar cell modules can be maintained at a uniform height.
【００１３】また、隣接する太陽電池モジュール同士を
互いの前記保護部材同士の結合にて連結する場合には、
隣接する太陽電池モジュール同士の結合のために別個に
結合部材を設ける必要がない。更に、保護部材同士の結
合なので、結合部分に負荷が加わってもこれを吸収する
ことが可能であり、当該結合部分の破損を低減すること
ができる。Further, when the adjacent solar cell modules are connected by the mutual connection of the protection members,
It is not necessary to separately provide a coupling member for coupling adjacent solar cell modules. Further, since the protection members are connected to each other, even if a load is applied to the connecting portion, it is possible to absorb the load, and damage to the connecting portion can be reduced.
【００１４】また、張力付与手段にて前記ワイヤーに略
一定の張力を付与する場合には、気温の変動や経時的変
化によるワイヤーの張力変動を防止でき、張力調整のメ
ンテナンスが不要になる。Further, when the tension applying means applies a substantially constant tension to the wire, it is possible to prevent the tension of the wire from fluctuating due to a change in temperature and a change with time, and maintenance of tension adjustment is unnecessary.
【００１５】[0015]
【実施例】以下、本発明をその実施例を示す図に基づい
て説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings showing its embodiments.
【００１６】図１は、太陽電池モジュール１の斜視図で
ある。太陽電池モジュール１は、例えばアルミ製の枠部
１ａと太陽電池部１ｂとからなり、全体として偏平な長
方形状を成している。太陽電池モジュール１の枠部１ａ
における短片側の二つの側面には、各々二つのフック部
材２，２が取り付けられている。フック部材２は、図２
に拡大して示すように、その基端部にねじ部２ａと鍔部
２ｂとが形成され、ねじ部２ａが枠部１ａに開けられた
穴を通して枠内に突き出され、当該ねじ部２ａへのナッ
ト３の締めつけによって枠部１ａに固着される。そし
て、フック部材２は、Ｕ字状を成すフック部２ｃの開放
部分にねじ４を止めることでワイヤー５の離脱を防げる
ように構成されている。FIG. 1 is a perspective view of the solar cell module 1. The solar cell module 1 includes, for example, a frame portion 1a made of aluminum and a solar cell portion 1b, and has a flat rectangular shape as a whole. Frame portion 1a of solar cell module 1
Two hook members 2 and 2 are attached to the two side surfaces on the short piece side of each. The hook member 2 is shown in FIG.
As shown in the enlarged view of FIG. 2, a screw portion 2a and a flange portion 2b are formed at the base end portion thereof, and the screw portion 2a is projected into the frame through a hole formed in the frame portion 1a, and the screw portion 2a By tightening the nut 3, the nut 3 is fixed to the frame portion 1a. Then, the hook member 2 is configured to prevent the wire 5 from being detached by fixing the screw 4 to the open portion of the hook portion 2c having a U shape.
【００１７】また、太陽電池モジュール１の下面の四隅
には、それぞれ保護部材６が固着されている。この保護
部材６は、例えば、木材、プラスチック、或いはゴム
等、瓦材よりも硬度の低い材質の物で形成されている。Protective members 6 are fixed to the four corners of the lower surface of the solar cell module 1, respectively. The protection member 6 is made of a material having a hardness lower than that of the roof tile material, such as wood, plastic, or rubber.
【００１８】上記太陽電池モジュール１…を屋根上に設
置するには、まず、図３に示すように、南側に面してい
る屋根２０に、図示しない屋根瓦に貫通してアンカーボ
ルト７…を固設する。この図では、アンカーボルト７…
を上下２列に配置し、各列のアンカーボルト数を３本に
して合計６本のアンカーボルト７…を用いている。各列
のアンカーボルト７…の間隔は、この実施例では、３枚
の太陽電池モジュール１が設置できる距離とした。上列
と下列のアンカーボルト７…の間隔は、太陽電池モジュ
ール１の長手方向の長さとする。また、本実施例では、
アンカーボルト７の屋根瓦面からの突出高さは、屋根に
設置される太陽電池モジュール１のフック部材２の位置
よりも高くなるように設定する。In order to install the above-mentioned solar cell modules 1 ... on the roof, first, as shown in FIG. 3, anchor bolts 7 ... Are penetrated through a roof tile (not shown) on the roof 20 facing the south side. Fix it. In this figure, the anchor bolt 7 ...
Are arranged in upper and lower two rows, and the number of anchor bolts in each row is set to 3 so that a total of 6 anchor bolts 7 are used. In this embodiment, the distance between the anchor bolts 7 in each row is set to a distance at which the three solar cell modules 1 can be installed. The distance between the anchor bolts 7 in the upper row and the lower row is the length in the longitudinal direction of the solar cell module 1. Further, in this embodiment,
The protruding height of the anchor bolt 7 from the roof tile surface is set to be higher than the position of the hook member 2 of the solar cell module 1 installed on the roof.
【００１９】次に、各列のアンカーボルト７…にワイヤ
ー５を張る。即ち、上下２列にワイヤー５…を張る。ま
た、本実施例では、ワイヤー５に張力を付与し及びその
後の張力調整が行えるように、図５に示すように、ター
ンバックル１１を用いた。Next, the wires 5 are stretched on the anchor bolts 7 ... In each row. That is, the wires 5 are stretched in the upper and lower two rows. In addition, in this embodiment, a turnbuckle 11 is used as shown in FIG. 5 so that tension can be applied to the wire 5 and tension adjustment thereafter.
【００２０】そして、図４に示すように、太陽電池モジ
ュール１を屋根上に載せ置き、フック部材２をワイヤー
５に引っかけ、前記図２に示したように、ねじ４をフッ
ク部材２に螺合させる。このとき、設置された太陽電池
モジュール１の下面に設けられた保護部材６が瓦に当接
する。ただし、本実施例では、上述のごとく、アンカー
ボルト７の屋根瓦面からの突出高さは、屋根に設置され
る太陽電池モジュール１のフック部材２の位置よりも高
くなるように設定しているので、太陽電池モジュール１
の重量の大部分はワイヤー５に加わる。即ち、太陽電池
モジュール１の重量の大部分を、ワイヤー５を介してア
ンカーボルト７…が受けることになり、瓦に加わる太陽
電池モジュール１の重量を少なくするようにした。Then, as shown in FIG. 4, the solar cell module 1 is placed on the roof, the hook member 2 is hooked on the wire 5, and the screw 4 is screwed onto the hook member 2 as shown in FIG. Let At this time, the protection member 6 provided on the lower surface of the installed solar cell module 1 contacts the roof tile. However, in this embodiment, as described above, the protruding height of the anchor bolt 7 from the roof tile surface is set to be higher than the position of the hook member 2 of the solar cell module 1 installed on the roof. So solar cell module 1
A large part of the weight of is added to the wire 5. That is, most of the weight of the solar cell module 1 is received by the anchor bolts 7 ... Through the wire 5, so that the weight of the solar cell module 1 added to the roof tile is reduced.
【００２１】上記方法であれば、重い架台は不要である
ので、屋根（瓦）への負担を軽減できるとともに、施工
の簡便化を図ることができる。また、地震により屋根に
歪みが生じても、その歪みは張設されたワイヤー５の変
形等により吸収されるので、太陽電池モジュール１自体
は歪まず、その破損が防止される。そして、太陽電池モ
ジュール１の下面に設けられた保護部材６…が屋根面に
当接するので、太陽電池モジュール１が屋根上で移動し
ても太陽電池モジュール１自体が屋根瓦と擦れ合うのが
回避され、屋根瓦の傷つきを防止できる。特に、本実施
例では、上述したように、設置された太陽電池モジュー
ル１の重量は殆ど瓦には加わらないので、より一層、瓦
の傷つきが防止される。According to the above method, since a heavy pedestal is not required, the burden on the roof (tile) can be reduced and the construction can be simplified. Further, even if the roof is distorted due to an earthquake, the distortion is absorbed by the deformation of the stretched wire 5 or the like, so that the solar cell module 1 itself is not distorted and its damage is prevented. Since the protection members 6 provided on the lower surface of the solar cell module 1 are in contact with the roof surface, the solar cell module 1 itself is prevented from rubbing against the roof tile even if the solar cell module 1 moves on the roof. It is possible to prevent the roof tile from being damaged. Particularly, in the present embodiment, as described above, since the weight of the installed solar cell module 1 hardly adds to the roof tile, the roof tile is further prevented from being damaged.
【００２２】なお、本実施例では、フック部材２は、Ｕ
字状を成すフック部２ｃの開放部分にねじ４を止めるこ
とでワイヤー５の離脱を防ぐようにしたが、ねじ４以外
の手段でワイヤー５の離脱を防ぐようにしてもよい。ま
た、アンカーボルトに代えて軒下に固着されるクランプ
部材を用いるようにしてもよい。In this embodiment, the hook member 2 is U
Although the wire 4 is prevented from coming off by fixing the screw 4 to the open portion of the hook portion 2c having a character shape, the wire 5 may be prevented from coming off by means other than the screw 4. Further, instead of the anchor bolt, a clamp member fixed under the eaves may be used.
【００２３】（実施例２）以下、本発明の第２の実施例
を説明する。(Second Embodiment) A second embodiment of the present invention will be described below.
【００２４】本実施例は、前記太陽電池モジュール１の
下面からの前記保護部材６…の突出量を調整して当該保
護部材６…を屋根面に当接させて太陽電池モジュール１
を屋根上に設置する。なお、図６，図７はこの太陽電池
の屋根上設置方法を示す図であるが、フック部材を省略
して示している。In this embodiment, the amount of protrusion of the protective members 6 ... From the lower surface of the solar cell module 1 is adjusted so that the protective members 6 are brought into contact with the roof surface so that the solar cell module 1
Is installed on the roof. 6 and 7 show the method of installing the solar cell on the roof, the hook members are omitted.
【００２５】保護部材６は、図６に示しているように、
突出量調整ボルト８に固着若しくは回転自在に取り付け
られている。そして、この突出量調整ボルト８は、太陽
電池モジュール１の枠部１ａに形成された図示しないね
じ穴に螺合されている。従って、太陽電池モジュール１
の保護部材６の位置が瓦の底位置となったときには、突
出量調整ボルト８のねじ込み量を調整し、太陽電池モジ
ュール１の下面からの前記保護部材６…の突出量を大き
くして当該保護部材６…を屋根面に当接させることがで
きる。The protective member 6 is, as shown in FIG.
The protrusion amount adjusting bolt 8 is fixed or rotatably attached. The protrusion amount adjusting bolt 8 is screwed into a screw hole (not shown) formed in the frame portion 1a of the solar cell module 1. Therefore, the solar cell module 1
When the position of the protective member 6 of FIG. 2 is the bottom position of the roof tile, the screwing amount of the protrusion amount adjusting bolt 8 is adjusted to increase the protrusion amount of the protective member 6 ... The members 6 ... Can be brought into contact with the roof surface.
【００２６】この方法であれば、屋根が波形をなす場合
でも、確実に保護部材６を屋根面に当接させ、複数枚の
太陽電池モジュール１…の受光面を均一な高さに保つこ
と等が可能になる。According to this method, even when the roof has a corrugated shape, the protective member 6 is surely brought into contact with the roof surface to keep the light-receiving surfaces of the plurality of solar cell modules 1 ... At a uniform height. Will be possible.
【００２７】なお、図７に示しているように、太陽電池
モジュール１の四隅に配置した保護部材６…に加えて、
太陽電池モジュール１の枠部１ａにおける短片側の二つ
の縁部下面の略中央部に別の保護部材６を設けてもよ
い。As shown in FIG. 7, in addition to the protective members 6 disposed at the four corners of the solar cell module 1,
Another protective member 6 may be provided at substantially the central portion of the lower surface of the two edge portions on the short piece side of the frame portion 1a of the solar cell module 1.
【００２８】また、本実施例では、保護部材６は、その
４側面のうち２つの側面に凸部６ａを、他の二つの側面
に凹部６ｂを有している。凸部６ａと凹部６ｂは互いに
反対側の面に形成される。また、図８に示しているよう
に、凸部６ａは突出先端側が基端部よりも幅広であり、
凹部６ｂは奥部が手前部よりも幅広とされている。Further, in this embodiment, the protective member 6 has a convex portion 6a on two side surfaces of the four side surfaces and a concave portion 6b on the other two side surfaces. The convex portion 6a and the concave portion 6b are formed on the surfaces opposite to each other. Further, as shown in FIG. 8, the protruding portion 6a is wider on the protruding tip side than on the base end portion,
The recessed portion 6b has a wider back portion than the front portion.
【００２９】上記図８は、屋根上で横方向に隣接する太
陽電池モジュール１，１を底面側から見た図である。そ
して、これら隣接する太陽電池モジュール１，１は、隣
り合う保護部材６，６が、互いの凸部６ａと凹部６ｂと
を嵌合させることによって連結されている。即ち、先に
設置した太陽電池モジュール１の保護部材６が凹部６ｂ
を外側（次に太陽電池モジュール１を設置する側）に向
けている場合にはこれに次に設置する太陽電池モジュー
ル１の保護部材６の凸部６ａが対面するように保護部材
６を回転させる。また、先に設置した太陽電池モジュー
ル１の保護部材６が凸部６ａを外側（次に太陽電池モジ
ュール１を設置する側）に向けている場合にはこれに次
に設置する太陽電池モジュール１の保護部材６の凹部６
ｂが対面するように保護部材６を回転させることによ
り、保護部材６，６の凸部６ａと凹部６ｂを嵌合させ
る。FIG. 8 is a view of the solar cell modules 1 and 1 laterally adjacent to each other on the roof as viewed from the bottom side. In the adjacent solar cell modules 1 and 1, adjacent protection members 6 and 6 are connected to each other by fitting the convex portions 6a and the concave portions 6b into each other. That is, the protection member 6 of the solar cell module 1 previously installed is not the concave portion 6b.
Is directed to the outside (the side on which the solar cell module 1 is installed next), the protection member 6 is rotated so that the convex portion 6a of the protection member 6 of the solar cell module 1 installed next faces this. . Further, when the protection member 6 of the solar cell module 1 previously installed has the convex portion 6a directed to the outside (the side on which the solar cell module 1 is installed next), the protection member 6 Recess 6 of protective member 6
By rotating the protective member 6 so that b faces each other, the convex portions 6a and the concave portions 6b of the protective members 6 and 6 are fitted together.
【００３０】上記方法であれば、隣接する太陽電池モジ
ュール１，１同士の結合のために別個に結合部材を設け
る必要がない。更に、保護部材６，６同士の結合なの
で、結合部分に負荷が加わってもこれを吸収することが
可能であり、当該結合部分の破損を低減することができ
る。According to the above method, it is not necessary to separately provide a coupling member for coupling the adjacent solar cell modules 1 and 1. Furthermore, since the protection members 6 and 6 are connected to each other, even if a load is applied to the joint portion, it can be absorbed, and damage to the joint portion can be reduced.
【００３１】また、屋根上で横方向のみに太陽電池モジ
ュール１，１を上記保護部材６により連結する場合に
は、各保護部材６には、凸部６ａと凹部６ｂとが互いに
反対面に一つずつあれば足りるが、図８に示した形状の
保護部材６であれば、屋根上で縦方向に隣接する太陽電
池モジュール１，１同士の連結も上記保護部材６により
行うことが可能である。When the solar cell modules 1 and 1 are connected to each other only on the roof by the protection member 6, the protection member 6 has the projections 6a and the recesses 6b on opposite surfaces. It suffices to have one by one, but if the protection member 6 has the shape shown in FIG. 8, the protection members 6 can also connect the solar cell modules 1 and 1 that are vertically adjacent to each other on the roof. .
【００３２】（実施例３）以下、本発明の第３の実施例
を説明する。(Embodiment 3) A third embodiment of the present invention will be described below.
【００３３】本実施例では、図９に示すように、アンカ
ーボルト７とワイヤー５との間に張力付与手段１２を設
ける。この張力付与手段１２は、筒部１２ａと、この筒
部１２ａを回動自在に支持するとともにアンカーボルト
７に連結される連結具１２ｂと、前記筒部１２ａの内部
に設けられた図示しない例えばゼンマイ状のばねとから
なり、このゼンマイ状のばねが前記筒部１２ａに回動力
を付与し、筒部１２ａに巻き付けたワイヤー５を巻き取
り、ワイヤー５に略一定の張力を付与するようになって
いる。In this embodiment, as shown in FIG. 9, a tension applying means 12 is provided between the anchor bolt 7 and the wire 5. The tension applying means 12 includes a tubular portion 12a, a connecting tool 12b that rotatably supports the tubular portion 12a and is connected to the anchor bolt 7, and a spring (not shown) provided inside the tubular portion 12a. This spring has a spiral shape and applies a turning force to the cylindrical portion 12a to wind up the wire 5 wound around the cylindrical portion 12a and apply a substantially constant tension to the wire 5. There is.
【００３４】これにより、気温の変動や経時的変化によ
るワイヤー５の張力変動を防止することができる。As a result, it is possible to prevent fluctuations in the tension of the wire 5 due to fluctuations in air temperature and changes over time.
【００３５】[0035]
【発明の効果】以上のように、本発明によれば、屋根へ
の負担を軽減できるとともに、施工の簡便化を図ること
ができる。また、地震により屋根に歪みが生じても、太
陽電池モジュール自体は歪まず、その破損が防止され
る。そして、太陽電池モジュールが屋根上で移動しても
太陽電池モジュール自体が屋根瓦と擦れ合うのが回避さ
れるので屋根瓦の傷つきを防止できる。As described above, according to the present invention, the load on the roof can be reduced and the construction can be simplified. Further, even if the roof is distorted due to an earthquake, the solar cell module itself is not distorted and its damage is prevented. Further, even if the solar cell module moves on the roof, the solar cell module itself is prevented from rubbing against the roof tiles, so that the roof tiles can be prevented from being damaged.
【００３６】また、屋根が波形を成す場合でも、複数枚
の太陽電池モジュールの受光面を均一な高さに保つこと
ができる。Even when the roof has a corrugated shape, the light receiving surfaces of the plurality of solar cell modules can be kept at a uniform height.
【００３７】また、隣接する太陽電池モジュール同士の
結合のために別個に結合部材を設ける必要がない。更
に、保護部材同士の結合なので、結合部分に負荷が加わ
ってもこれを吸収することが可能であり、結合部分の破
損を低減することができる。Further, it is not necessary to separately provide a coupling member for coupling adjacent solar cell modules. Further, since the protection members are connected to each other, even if a load is applied to the joint portion, it can be absorbed, and damage to the joint portion can be reduced.
【００３８】また、気温の変動や経時的変化によるワイ
ヤーの張力変動を防止できる等の効果を奏する。Further, it is possible to prevent the change in the tension of the wire due to the change in temperature and the change over time.
【図１】本発明の太陽電池の屋根上設置方法に用いる太
陽電池モジュールを示す概略斜視図である。FIG. 1 is a schematic perspective view showing a solar cell module used in a method for installing a solar cell on a roof of the present invention.
【図２】図１の太陽電池モジュールのフック部を拡大し
て示す拡大図である。FIG. 2 is an enlarged view showing a hook portion of the solar cell module of FIG. 1 in an enlarged manner.
【図３】家屋の屋根にワイヤーを張った状態を示す概略
斜視図である。FIG. 3 is a schematic perspective view showing a state in which a wire is stretched on the roof of a house.
【図４】家屋の屋根に太陽電池モジュールを設置した状
態を示す概略斜視図である。FIG. 4 is a schematic perspective view showing a state in which a solar cell module is installed on the roof of a house.
【図５】アンカーボルトとワイヤーとを接続するターン
バックルを示す概略斜視図である。FIG. 5 is a schematic perspective view showing a turnbuckle connecting an anchor bolt and a wire.
【図６】本発明の太陽電池の屋根上設置方法の他の実施
例で用いる太陽電池モジュールを示す概略斜視図であ
る。FIG. 6 is a schematic perspective view showing a solar cell module used in another embodiment of the method for installing the solar cell on the roof of the present invention.
【図７】図６の太陽電池モジュールに更に別の保護部材
を設けた場合を示す概略斜視図である。FIG. 7 is a schematic perspective view showing a case where the solar cell module of FIG. 6 is further provided with another protective member.
【図８】横方向に隣接する太陽電池モジュール同士を保
護部材で連結した状態を示す底面図である。FIG. 8 is a bottom view showing a state in which solar cell modules that are laterally adjacent to each other are connected by a protection member.
【図９】本発明の太陽電池の屋根上設置方法の他の実施
例で用いる張力付与手段を示す概略斜視図である。FIG. 9 is a schematic perspective view showing a tension applying means used in another embodiment of the method for installing the solar cell on the roof of the present invention.
１ 太陽電池モジュール ２ フック部材 ５ ワイヤー ６ 保護部材 ６ａ 凸部 ６ｂ 凹部 ７ アンカーボルト ８ 突出量調整ボルト １１ ターンバックル １２ 張力付与手段 DESCRIPTION OF SYMBOLS 1 Solar cell module 2 Hook member 5 Wire 6 Protective member 6a Convex portion 6b Recessed portion 7 Anchor bolt 8 Projection amount adjusting bolt 11 Turnbuckle 12 Tension applying means
Claims (5)
ワイヤー支持具にワイヤーを張り、このワイヤーに太陽
電池モジュールを連結するとともに当該太陽電池モジュ
ールの下面に設けられた保護部材を屋根面に当接させて
当該太陽電池モジュールを屋根上に設置することを特徴
とする太陽電池の屋根上設置方法。1. A wire support is attached to a roof, a wire is attached to the wire support, a solar cell module is connected to the wire, and a protective member provided on the lower surface of the solar cell module is brought into contact with the roof surface. A method for installing a solar cell on a roof, characterized by installing the solar cell module on the roof.
記保護部材の突出量を調整して当該保護部材を屋根面に
当接させることを特徴とする請求項１に記載の太陽電池
の屋根上設置方法。2. The installation of a solar cell on a roof according to claim 1, wherein the amount of protrusion of the protective member from the lower surface of the solar cell module is adjusted to bring the protective member into contact with the roof surface. Method.
の前記保護部材同士の結合にて連結することを特徴とす
る請求項１又は請求項２のいずれかに記載の太陽電池の
屋根上設置方法。3. The method for installing a solar cell on a roof according to claim 1, wherein adjacent solar cell modules are connected to each other by coupling the protection members to each other.
を、他の側面に嵌め合い凸部をそれぞれ有する保護部材
を水平回りに回転するように設けておき、先に設置した
太陽電池モジュールの保護部材が嵌め合い凹部を次に設
置する太陽電池モジュール側に向けている場合にはこれ
に嵌め合い凸部が対面するように次に設置する太陽電池
モジュールの保護部材を回転させ、先に設置した太陽電
池モジュールの保護部材が嵌め合い凸部を次に設置する
太陽電池モジュール側に向けている場合にはこれに嵌め
合い凹部が対面するように次に設置する太陽電池モジュ
ールの保護部材を回転させて保護部材同士を結合させる
ことを特徴とする請求項３に記載の太陽電池の屋根上設
置方法。4. A protective member for a solar cell module installed in advance, wherein a protective member having a fitting concave portion on at least one side surface and a fitting convex portion on another side surface is provided so as to rotate horizontally. If the fitting concave is directed toward the solar cell module to be installed next, rotate the protective member of the solar module to be installed next so that the fitting convex faces it, and If the protective member of the battery module has the fitting convex part facing the solar cell module side to be installed next, rotate the protective member of the solar cell module to be installed next so that the fitting concave part faces it. The method for installing a solar cell on a roof according to claim 3, wherein the protection members are connected to each other.
られたワイヤーに略一定の張力を付与することを特徴と
する請求項１乃至請求項４のいずれかに記載の太陽電池
の屋根上設置方法。5. The roof of the solar cell according to claim 1, wherein the tension applied by the tension applying means applies a substantially constant tension to the wire stretched on the wire support tool. Installation method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7092882A JPH08288532A (en) | 1995-04-18 | 1995-04-18 | Installation of solar cell on roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7092882A JPH08288532A (en) | 1995-04-18 | 1995-04-18 | Installation of solar cell on roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08288532A true JPH08288532A (en) | 1996-11-01 |
Family
ID=14066831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7092882A Pending JPH08288532A (en) | 1995-04-18 | 1995-04-18 | Installation of solar cell on roof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08288532A (en) |
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| EP2080964A1 (en) | 2008-01-21 | 2009-07-22 | Solon Se | Attachment device for photovoltaic modules on sloped roofs |
| EP2309203A1 (en) * | 2009-10-08 | 2011-04-13 | Rauschert Heinersdorf-Pressig GmbH | Device and method for fixing a number of solar modules to a shell of a building |
| DE102010023237A1 (en) | 2010-06-09 | 2011-12-15 | Jürgen Ulrich | Solar module unit for application on a flat roof and method for fixing a solar module unit on a flat roof |
| KR101142166B1 (en) * | 2010-04-19 | 2012-05-07 | 주식회사 건기 | Solar cell installing structure |
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| JP2013524044A (en) * | 2010-03-26 | 2013-06-17 | サンパワー コーポレイション | Solar cell assembly secured on a sloping roof with minimal penetration and associated method |
| JP2014529988A (en) * | 2011-09-01 | 2014-11-13 | コミッサリアア レネルジー アトミーク エ オ エナジーズ アルタナティブス | Photovoltaic module with improved mechanical and electrical links |
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-
1995
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|---|---|---|---|---|
| JP2012162979A (en) * | 2005-12-28 | 2012-08-30 | Sunpower Corp Systems | Photovoltaic (pv) module assembly with support |
| EP1903613A1 (en) * | 2006-09-18 | 2008-03-26 | Solon AG | Lightweight photovoltaic system in module plate form |
| US7847185B2 (en) * | 2006-09-18 | 2010-12-07 | Solon Se | Light-weight photovoltaic system |
| AU2007216819B2 (en) * | 2006-09-18 | 2011-02-10 | Solon Se | Light-weight photovoltaic system |
| EP2080964A1 (en) | 2008-01-21 | 2009-07-22 | Solon Se | Attachment device for photovoltaic modules on sloped roofs |
| US7963074B2 (en) | 2008-01-21 | 2011-06-21 | Solon Se | Fixing device for photovoltaic modules on sloping roofs |
| EP2309203A1 (en) * | 2009-10-08 | 2011-04-13 | Rauschert Heinersdorf-Pressig GmbH | Device and method for fixing a number of solar modules to a shell of a building |
| JP2013524044A (en) * | 2010-03-26 | 2013-06-17 | サンパワー コーポレイション | Solar cell assembly secured on a sloping roof with minimal penetration and associated method |
| KR101142166B1 (en) * | 2010-04-19 | 2012-05-07 | 주식회사 건기 | Solar cell installing structure |
| WO2012062242A2 (en) | 2010-06-09 | 2012-05-18 | Thomas Zorn | Solar module unit for fitting on a flat roof and method for fixing a solar module unit on a flat roof |
| DE102010023237B4 (en) * | 2010-06-09 | 2011-12-29 | Jürgen Ulrich | Solar module unit for application on a flat roof and method for fixing a solar module unit on a flat roof |
| DE102010023237A1 (en) | 2010-06-09 | 2011-12-15 | Jürgen Ulrich | Solar module unit for application on a flat roof and method for fixing a solar module unit on a flat roof |
| JP2014529988A (en) * | 2011-09-01 | 2014-11-13 | コミッサリアア レネルジー アトミーク エ オ エナジーズ アルタナティブス | Photovoltaic module with improved mechanical and electrical links |
| US9806214B2 (en) | 2011-09-01 | 2017-10-31 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Photovoltaic module with improved mechanical and electrical links |
| JP2015086558A (en) * | 2013-10-29 | 2015-05-07 | 株式会社テクネット | Solar panel unit |
| CN114961284A (en) * | 2022-06-06 | 2022-08-30 | 上海柜族实业有限公司 | Assembling equipment for container house |
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