JPH0849378A - Roof structure with solar cell panel - Google Patents
Roof structure with solar cell panelInfo
- Publication number
- JPH0849378A JPH0849378A JP6204250A JP20425094A JPH0849378A JP H0849378 A JPH0849378 A JP H0849378A JP 6204250 A JP6204250 A JP 6204250A JP 20425094 A JP20425094 A JP 20425094A JP H0849378 A JPH0849378 A JP H0849378A
- Authority
- JP
- Japan
- Prior art keywords
- solar cell
- roof
- cell panel
- rails
- ventilation
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 6
- 241000238631 Hexapoda Species 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000011162 core material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/17—Ventilation of roof coverings not otherwise provided for
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、主に自家発電するため
に用いられ太陽電池パネルを備えた、屋根の構造に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof structure having a solar cell panel which is mainly used for self-power generation.
【０００２】[0002]
【従来の技術】近年、太陽電池技術の進展に伴い、太陽
電池を組み込んだ各種のパネルが提供され実用化されて
いる。一方、住宅においては、家庭で使用する電化製品
の数が増え、さらには全館通じての空調システムが採用
されつつあるなど、電力需要がますます高くなってきて
おり、したがってコスト的にも自家発電を採用するメリ
ットが大きくなってきている。このような背景から近年
では、日射を一番受ける屋根に太陽電池パネルを取り付
け、太陽光エネルギーを電気エネルギーに変換してこの
電気エネルギーを住宅内で使用するタイプの住宅が提供
されつつある。このような住宅用として用いられる太陽
電池パネルとしては、多数の太陽電池を縦横に配列して
これらを矩形状のパネルとし、このパネルから配線を引
き出すものが一般的である。2. Description of the Related Art In recent years, with the progress of solar cell technology, various panels incorporating solar cells have been provided and put into practical use. On the other hand, in homes, the number of electric appliances used at home is increasing, and the air conditioning system throughout the entire building is being adopted. The advantages of adopting are increasing. Against such a background, in recent years, a type of house is being provided in which a solar cell panel is attached to a roof that receives the most solar radiation, solar energy is converted into electric energy, and the electric energy is used in the house. A solar cell panel used for such a house is generally one in which a large number of solar cells are vertically and horizontally arranged to form a rectangular panel, and wiring is drawn from this panel.
【０００３】ところで、このようにして用いられる太陽
電池は、一般に温度が高くなると光電変換率が低下し、
所望する電力が得られなくなる。しかし、太陽光が照射
されるとその一部が熱に変換されることから、前記太陽
電池パネルは当然その温度が上昇してしまい、その太陽
電池の光電変換率が低下してしまう。したがって、この
ような太陽電池パネルを屋根に取り付ける場合には、太
陽電池パネルの底面を屋根面から離して配置し、この間
を屋根勾配の下から上に抜ける通風路とすることによっ
て太陽電池パネルの温度上昇を抑制し、これにより光電
変換率の低下を抑えるのが普通である。By the way, the solar cell thus used generally has a lower photoelectric conversion rate as the temperature rises,
The desired power cannot be obtained. However, when sunlight is irradiated, a part of the solar cell panel is converted into heat, so that the temperature of the solar cell panel naturally rises and the photoelectric conversion rate of the solar cell decreases. Therefore, when mounting such a solar cell panel on the roof, the bottom surface of the solar cell panel is arranged away from the roof surface, and a ventilation path that passes through from below the roof slope to above the solar cell panel is provided between them. It is usual to suppress the temperature rise and thereby the photoelectric conversion rate.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、前述し
たような太陽電池パネルを取り付けた屋根構造にあって
は、太陽電池パネルの底面と屋根面との間に通風路を形
成することから、万一火災が起きた際、火炎がこの通風
路を通って伝わり易く、防火の面では未だ改善すべき点
が残されている。また、このような通風路が形成されて
いると、例えば虫がここに入り込んでしまい、太陽電池
パネルから家屋本体内に引き込まれた配線に損傷を与え
る恐れがあり、さらには大きな風を伴う雨のときには屋
根勾配に抗して雨が通風路内に侵入し、やはり太陽電池
パネルの配線に損傷を与える恐れがある。However, in the roof structure having the solar cell panel as described above, since the ventilation passage is formed between the bottom surface of the solar cell panel and the roof surface, it should be avoided. When a fire occurs, the flame easily propagates through this air passage, and there are still points to be improved in terms of fire protection. In addition, if such a ventilation path is formed, for example, insects may get in here, which may damage the wiring drawn from the solar cell panel into the main body of the house. At the time of, rain may enter the ventilation passage against the roof slope and damage the wiring of the solar cell panel.
【０００５】本発明は前記課題に鑑みてなされたもの
で、その目的とするところは、通風路を確保したうえ
で、この通風路内への火炎や虫、雨の入り込みを防止し
た、太陽電池パネルを備えた屋根構造を提供することに
ある。The present invention has been made in view of the above problems, and an object of the present invention is to secure a ventilation passage and prevent the entry of flames, insects, and rain into the ventilation passage. It is to provide a roof structure with panels.
【０００６】[0006]
【課題を解決するための手段】本発明の太陽電池パネル
を備えた屋根構造では、屋根の勾配方向に沿って複数本
のレールが屋根面上に並列せしめられ、該レール上に矩
形状の太陽電池パネルが取り付けられてなり、屋根面と
太陽電池パネルの底面との間に通風路が形成され、太陽
電池パネルの軒先側端部に、前記通気孔を有する金属板
が設けられてなることを前記課題の解決手段とした。In a roof structure provided with a solar cell panel according to the present invention, a plurality of rails are arranged in parallel on the roof surface along the direction of the slope of the roof, and a rectangular sun is provided on the rails. A battery panel is attached, a ventilation path is formed between the roof surface and the bottom surface of the solar cell panel, and a metal plate having the ventilation hole is provided at the eaves side end of the solar cell panel. It was taken as a means for solving the above problems.
【０００７】[0007]
【作用】本発明によれば、太陽電池パネルの軒先側端部
に、通風路の開口部を覆って多数の通気孔を有する金属
板が設けられているので、該金属板によって火炎や虫、
雨の通風路内への入り込みが防止される。According to the present invention, the eaves side end of the solar cell panel is provided with a metal plate having a large number of ventilation holes covering the opening of the ventilation passage.
Prevents rain from entering the ventilation passage.
【０００８】[0008]
【実施例】以下、本発明を詳しく説明する。図１ないし
図３は本発明の太陽電池パネルを備えた屋根構造（以
下、単に屋根構造と略称する）の一実施例を示す図であ
り、これらの図において符号１は屋根、２は屋根１に上
に載せられた太陽電池パネルである。図１は本実施例の
分解斜視図であり、この図に示すように屋根１は芯材と
これの表面に貼着された面材とから構成された屋根パネ
ルによって形成されている。そして、この屋根１の表面
には、防水シート（図示略）を介して図２に示すように
アスファルトルーフィング３ａ、捨水切３ｂが敷かれ、
これにより屋根１の防止処理が施されている。The present invention will be described in detail below. 1 to 3 are views showing an embodiment of a roof structure (hereinafter, simply referred to as a roof structure) provided with a solar cell panel of the present invention. In these drawings, reference numeral 1 is a roof and 2 is a roof 1 It is a solar panel mounted on. FIG. 1 is an exploded perspective view of the present embodiment, and as shown in this figure, a roof 1 is formed by a roof panel composed of a core material and a face material attached to the surface of the core material. Asphalt roofing 3a and drain 3b are laid on the surface of the roof 1 through a waterproof sheet (not shown) as shown in FIG.
The roof 1 is thus prevented.
【０００９】また、屋根１には、図１、図３に示すよう
にその勾配方向に沿ってレール４、４が配置され取り付
けられている。レール４はステンレス等からなるもの
で、一対の側板４ａ、４ａとこれらの下端縁を連結する
底板４ｂと該底板４ｂより上方に設けられた中板４ｃと
から形成されたものである。また、これらレール４、４
は、図３に示すように屋根１の軒先側では軒先より十分
な距離をおいて配置され、一方棟側では棟包み５にほぼ
当接するようにして配置されている。Further, as shown in FIGS. 1 and 3, rails 4 and 4 are arranged and attached to the roof 1 along the gradient direction thereof. The rail 4 is made of stainless steel or the like, and is formed of a pair of side plates 4a, 4a, a bottom plate 4b connecting the lower end edges thereof, and an intermediate plate 4c provided above the bottom plate 4b. Also, these rails 4, 4
As shown in FIG. 3, on the eaves side of the roof 1, they are arranged at a sufficient distance from the eaves side, while on the ridge side, they are arranged so as to substantially abut the wing package 5.
【００１０】これらレール４、４の上には、前記太陽電
池パネル２が載置され固定されている。この太陽電池パ
ネル２は、図１に示すように矩形状の枠体２ａと、この
枠体２ａの内部に設けられた多数の太陽電池（図示略）
とからなるもので、これら太陽電池から引き出された配
線（図示略）は屋根１の棟から家屋本体内に引き込まれ
るようになっている。枠体２ａは、屋根１の勾配方向に
沿って配置される長辺の高さが短辺より高く形成されて
おり、これによって長辺の下端側が短辺の下端より下方
に突出して形成されたものとなっている。そして、この
長辺の突出した部分が前記レール４の側板４ａ、４ａ間
に嵌入されてその下端面が中板４ｃ上に置かれ、さらに
ビス等によって該長辺がレール４に固定されることによ
り、太陽電池パネル２はレール４、４に係合した状態で
固定されたものとなっている。The solar cell panel 2 is placed and fixed on the rails 4 and 4. As shown in FIG. 1, the solar cell panel 2 includes a rectangular frame body 2a and a large number of solar cells (not shown) provided inside the frame body 2a.
The wiring (not shown) drawn out from these solar cells is drawn from the ridge of the roof 1 into the main body of the house. The frame body 2a is formed such that the height of the long side arranged along the gradient direction of the roof 1 is higher than that of the short side, and thus the lower end side of the long side projects downward from the lower end of the short side. It has become a thing. The projecting portion of the long side is fitted between the side plates 4a, 4a of the rail 4, the lower end surface thereof is placed on the middle plate 4c, and the long side is fixed to the rail 4 by screws or the like. Thus, the solar cell panel 2 is fixed while being engaged with the rails 4, 4.
【００１１】なお、この太陽電池パネル２は、図２に示
すようにその軒先側が、レール４の軒先側端面より数セ
ンチ程度棟側に位置せしめられている。また、前記レー
ル４は、その側板４ａ、４ａ間の間隔が枠体２ａの長辺
の厚みの二倍以上に形成されており、これによって一つ
のレール４には、図示しないものの二枚の太陽電池パネ
ル２、２のそれぞれの枠体２ａの一方の長辺が嵌入され
固定されている。そして、このように二枚の太陽電池
２、２の側部がレール４上に載せられ固定されているこ
とから、これらパネル２、２間の目地部はレール４上に
位置するものとなり、したがって該目地部に雨水が入り
込んでも、雨水はレール４の中板４ｃ上を流れてその軒
先側にまで案内されるようになる。As shown in FIG. 2, the eaves side of the solar cell panel 2 is located on the ridge side by a few centimeters from the eaves side end surface of the rail 4. Further, the rail 4 is formed such that the distance between the side plates 4a, 4a is twice or more the thickness of the long side of the frame 2a, so that one rail 4 has two suns (not shown). One long side of each frame 2a of the battery panels 2 and 2 is fitted and fixed. Since the side portions of the two solar cells 2 and 2 are placed and fixed on the rail 4 as described above, the joint between the panels 2 and 2 is located on the rail 4, and Even if rainwater enters the joint, the rainwater flows on the middle plate 4c of the rail 4 and is guided to the eaves side.
【００１２】また、このように枠体２ａの長辺がレール
４、４の中板４ｃ、４ｃ上に載せられていることによ
り、太陽電池パネル２は、少なくともレール４の底板４
ｂと中板４ｃとの距離分底上げされた状態となり、これ
によって太陽電池パネル２の底面と屋根１の屋根面との
間には十分な広さの空間、すなわち通風路６が確保され
たものとなっている。Since the long sides of the frame 2a are placed on the middle plates 4c and 4c of the rails 4 and 4 in this manner, the solar cell panel 2 is at least the bottom plate 4 of the rail 4.
A state in which the bottom is raised by the distance between b and the middle plate 4c, whereby a space having a sufficient space, that is, a ventilation path 6 is secured between the bottom surface of the solar cell panel 2 and the roof surface of the roof 1. Has become.
【００１３】また、この太陽電池パネル２の軒先側に
は、図２に示すように枠体２ａの短辺に化粧水切り７が
取り付けられている。この化粧水切り７は、枠体２ａの
短辺に当接してこれにビス止めされる当接板７ａと、こ
の当接板７ａの下端から屋根１の勾配方向に沿って延び
る案内板７ｂと、案内板７ｂの先端から下方に延びる垂
下板７ｃとからなる塩化ビニル被覆鋼板製のもので、垂
下板７ｃがレール４の軒先側端面より数センチ程度前方
に配置され、かつ該垂下板７ｃの下端が屋根１面より１
〜２センチ程度上に位置せしめられたものである。そし
て、このような構成によりレール４、４の軒先側は、外
側から見て化粧水切り７によって覆われ、これによりレ
ール４、４への太陽電池パネル２の取り付けの細部が隠
されたものとなっている。Further, on the eaves side of the solar cell panel 2, as shown in FIG. 2, a toilet drainer 7 is attached to the short side of the frame 2a. The toilet drainer 7 has an abutment plate 7a that abuts against the short side of the frame 2a and is screwed thereto, and a guide plate 7b extending from the lower end of the abutment plate 7a along the gradient direction of the roof 1, It is made of a vinyl chloride-coated steel plate consisting of a hanging plate 7c extending downward from the tip of the guide plate 7b. The hanging plate 7c is arranged several cm forward of the eaves side end surface of the rail 4, and the lower end of the hanging plate 7c. Is 1 from one roof
It is located about 2 cm above. With this configuration, the eaves side of the rails 4 and 4 is covered with the makeup drainer 7 when viewed from the outside, whereby the details of mounting the solar cell panel 2 on the rails 4 and 4 are hidden. ing.
【００１４】また、太陽電池パネル２の軒先側短辺の底
側には、ステンレス等からなる金網８がビス止め等によ
り取り付けられている。この金網８は、枠体２の短辺に
当接する取付板部８ａと、この取付板部８ａの両側、す
なわち屋根１の軒先側および棟側からそれぞれ外側に延
びかつ下方に傾斜する脚板部８ｂ、８ｂと、これら脚板
部８ｂ、８ｂからそれぞれ外側に折れ曲がって延びる折
曲板部８ｃ、８ｃとから構成されたものである。また、
この金網８にあっては、その横幅、すなわちこれが取り
付けられる枠体２ａの短辺方向の長さがレール４、４間
の距離にほぼ一致して形成され、一方脚板部８ｂ、８ｂ
の高さ、すなわち取付板部８ａから折曲板部８ｃまでの
長さが屋根１面と太陽電池パネル２の底面との距離より
も十分に長く形成されている。On the bottom side of the eaves side short side of the solar cell panel 2, a metal net 8 made of stainless steel or the like is attached by means of screws or the like. The wire netting 8 includes a mounting plate portion 8a that abuts on a short side of the frame body 2, and a leg plate portion 8b that extends outward from both sides of the mounting plate portion 8a, that is, the eaves side and the ridge side of the roof 1 and is inclined downward. , 8b, and bent plate portions 8c and 8c that are bent and extend outward from the leg plate portions 8b and 8b, respectively. Also,
In this wire mesh 8, its width, that is, the length in the short side direction of the frame 2a to which it is attached is formed to substantially match the distance between the rails 4, 4, while the leg plates 8b, 8b are formed.
Is formed, that is, the length from the mounting plate portion 8a to the bent plate portion 8c is sufficiently longer than the distance between the roof 1 surface and the bottom surface of the solar cell panel 2.
【００１５】そして、このような構成により金網８は、
レール４、４間に形成された通風路６の軒先側開口部を
覆うものとなっている。ここで、この金網８はその網目
（図示略）の一辺が例えば２ｍｍ以下程度と十分に小さ
く、したがって火炎や虫、雨水の入り込みを妨ぐことが
できるようになっており、しかも、通気孔として機能す
る網目が多数あってその開口比が十分に大きく形成さ
れ、これにより通気に関しては全く支障がないようなっ
ている。なお、太陽電池パネル２の棟側には、棟包み５
から太陽電池パネル２の上面にかけて通風口を有した水
切り（図示略）が取り付けられており、これによって通
風路６の棟側開口部の雨仕舞がなされている。With such a structure, the wire mesh 8 is
It covers the eaves side opening of the ventilation passage 6 formed between the rails 4 and 4. Here, one side of the mesh (not shown) of the wire mesh 8 is sufficiently small, for example, about 2 mm or less, so that it is possible to prevent the entry of flames, insects, and rainwater, and moreover, as a ventilation hole. Since there are many meshes that function and the opening ratio is formed sufficiently large, there is no problem with ventilation. On the ridge side of the solar cell panel 2, a wrapping 5
From the above to the upper surface of the solar cell panel 2, a drainer (not shown) having a ventilation opening is attached, whereby the ridge-side opening of the ventilation passage 6 is protected from rain.
【００１６】このような構成の屋根構造を形成するに
は、従来と同様にして屋根１を形成し、その上に所定間
隔でレール４…を並列配置してビス止め等により固定す
る。次いで、予め金網８を取り付けた太陽電池パネル２
を、隣り合うレール４、４間の所定位置に順次取り付
け、固定していく。このとき、金網８については、予め
その折曲板部間の間隔を狭めておき、その状態で、脚板
部８ｂ、８ｂと折曲板部８ｃ、８ｃとのコーナー部を屋
根１面上に突き当てる。すると、脚体部８ｂ、８ｂは屋
根１面に突き当たることによって外側に開き、太陽電池
パネル２と屋根１との間の開口部を確実に覆う。その
後、太陽電池パネル２の軒先側端面に化粧水切り７を取
り付けるとともに、その棟側にも水切りを取り付け、さ
らに雨樋や各種の化粧材など一般的な屋根用部材を取付
けて本実施例の屋根構造を得る。In order to form the roof structure having such a structure, the roof 1 is formed in the same manner as in the conventional case, and the rails 4 are arranged in parallel on the roof 1 at predetermined intervals and fixed by screws or the like. Next, the solar cell panel 2 to which the wire mesh 8 is attached in advance
Are sequentially attached and fixed at predetermined positions between the adjacent rails 4, 4. At this time, with regard to the wire net 8, the gap between the bent plate portions is narrowed in advance, and in that state, the corner portions of the leg plate portions 8b, 8b and the bent plate portions 8c, 8c are projected onto the roof 1 surface. Hit Then, the leg portions 8b, 8b open outward by hitting the surface of the roof 1 and surely cover the opening between the solar cell panel 2 and the roof 1. After that, a toilet drainer 7 is attached to the end face of the solar cell panel 2 on the eaves side, a drainer is attached also to the ridge side thereof, and general roof members such as rain gutters and various decorative materials are attached to the roof of this embodiment. Get the structure.
【００１７】このようにして得られた屋根構造にあって
は、通風路６の開口部を覆って金網８を設けたことによ
り、外から通風路６内への通気は妨げることなく、火炎
や虫、雨の入り込みを有効に防止することができ、した
がって万一火災が起こったときの軒先側から棟側への火
の回りを抑えるとともに、通常時においても虫や雨水の
侵入に起因して太陽電池パネル２の配線が損傷すること
などを防止することができる。In the roof structure thus obtained, the wire mesh 8 is provided so as to cover the opening of the ventilation passage 6, so that the ventilation from the outside to the ventilation passage 6 is not obstructed and the flame and It is possible to effectively prevent the entry of insects and rain, and thus to prevent the fire from going from the eaves side to the ridge side in the event of a fire. It is possible to prevent the wiring of the solar cell panel 2 from being damaged.
【００１８】なお、前記実施例では、金網８によって通
風路６の開口部を覆うようにしたが、金網８に代えて例
えば孔径が十分に小さく、しかも開口比が十分に大きい
パンチングメタルを用いてもよい。In the above embodiment, the wire mesh 8 covers the opening of the ventilation passage 6, but instead of the wire mesh 8, for example, a punching metal having a sufficiently small hole diameter and a sufficiently large opening ratio is used. Good.
【００１９】[0019]
【発明の効果】以上説明したように本発明の太陽電池パ
ネルを備えた屋根構造は、レール間に形成した通風路の
開口部を覆って金網を設けたものであるから、外からの
通風路内への通気を妨げることなく、火炎や虫、雨の入
り込みを有効に防止することができ、したがって万一火
災が起こったときの軒先側から棟側への火の回りを抑え
るとともに、通常時においても虫や雨水の侵入に起因し
て太陽電池パネルの配線が損傷することなどを防止する
ことができる。INDUSTRIAL APPLICABILITY As described above, the roof structure provided with the solar cell panel of the present invention has the wire mesh covering the openings of the ventilation passages formed between the rails. It is possible to effectively prevent the entry of flames, insects, and rain without obstructing the ventilation to the inside, thus suppressing the fire from the eaves side to the ridge side in the event of a fire, and at the normal time. Also in this case, it is possible to prevent the wiring of the solar cell panel from being damaged due to the invasion of insects and rainwater.
【図１】本発明の太陽電池パネルを備えた屋根構造の一
実施例の、概略構成を示す分解斜視図である。FIG. 1 is an exploded perspective view showing a schematic configuration of an embodiment of a roof structure including a solar cell panel of the present invention.
【図２】図１に示した屋根構造の要部側断面図である。FIG. 2 is a side sectional view of a main part of the roof structure shown in FIG.
【図３】図１に示した屋根構造の概略構成を示す側断面
図である。FIG. 3 is a side sectional view showing a schematic configuration of the roof structure shown in FIG.
１ 屋根 ２ 太陽電池パネル ４ レール ６ 通風路 ８ 金網 1 Roof 2 Solar panel 4 Rail 6 Ventilation path 8 Wire mesh
Claims (1)
が屋根面上に並列せしめられ、該レール上に矩形状の太
陽電池パネルが取り付けられてなり、屋根面と太陽電池
パネルの底面との間に通風路が形成され、太陽電池パネ
ルの軒先側端部に、前記通風路の開口部を覆って多数の
通気孔を有する金属板が設けられてなることを特徴とす
る太陽電池パネルを備えた屋根構造。1. A plurality of rails are arranged side by side on a roof surface along a slope direction of a roof, and a rectangular solar cell panel is mounted on the rails, and the roof surface and the bottom surface of the solar cell panel are connected to each other. An air passage is formed between the solar cell panel and the eaves side end of the solar cell panel, which is provided with a metal plate having a large number of ventilation holes covering the opening of the air passage, Built-in roof structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20425094A JP3182488B2 (en) | 1994-08-05 | 1994-08-05 | Roof structure with solar panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20425094A JP3182488B2 (en) | 1994-08-05 | 1994-08-05 | Roof structure with solar panels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0849378A true JPH0849378A (en) | 1996-02-20 |
| JP3182488B2 JP3182488B2 (en) | 2001-07-03 |
Family
ID=16487348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20425094A Expired - Fee Related JP3182488B2 (en) | 1994-08-05 | 1994-08-05 | Roof structure with solar panels |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3182488B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10140686A (en) * | 1996-11-07 | 1998-05-26 | Sekisui Chem Co Ltd | Solar system building |
| WO2004017424A2 (en) * | 2002-07-26 | 2004-02-26 | W.B.T.-S.A. World Business Technology | Fixing device for photovoltaic modules |
| JP2013076307A (en) * | 2011-09-30 | 2013-04-25 | Lixil Corp | Photovoltaic power generation device and installation method thereof |
| JP2018105002A (en) * | 2016-12-27 | 2018-07-05 | エーエイチアイ ルーフィング リミテッドＡｈｉ Ｒｏｏｆｉｎｇ Ｌｉｍｉｔｅｄ | Protection net installation method for solar panel equipment roof |
| CN109578305A (en) * | 2018-12-06 | 2019-04-05 | 吴琦隆 | A kind of multifuctional solar indood ventilation fan |
| JP2020074713A (en) * | 2018-11-08 | 2020-05-21 | スワロー工業株式会社 | Foreign matter entry suppression device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101543532B1 (en) | 2014-05-16 | 2015-08-11 | 홍문기 | Holder for controling angle of mobile device |
-
1994
- 1994-08-05 JP JP20425094A patent/JP3182488B2/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10140686A (en) * | 1996-11-07 | 1998-05-26 | Sekisui Chem Co Ltd | Solar system building |
| WO2004017424A2 (en) * | 2002-07-26 | 2004-02-26 | W.B.T.-S.A. World Business Technology | Fixing device for photovoltaic modules |
| WO2004017424A3 (en) * | 2002-07-26 | 2004-11-04 | W B T S A World Business Techn | Fixing device for photovoltaic modules |
| JP2013076307A (en) * | 2011-09-30 | 2013-04-25 | Lixil Corp | Photovoltaic power generation device and installation method thereof |
| JP2018105002A (en) * | 2016-12-27 | 2018-07-05 | エーエイチアイ ルーフィング リミテッドＡｈｉ Ｒｏｏｆｉｎｇ Ｌｉｍｉｔｅｄ | Protection net installation method for solar panel equipment roof |
| JP2020074713A (en) * | 2018-11-08 | 2020-05-21 | スワロー工業株式会社 | Foreign matter entry suppression device |
| CN109578305A (en) * | 2018-12-06 | 2019-04-05 | 吴琦隆 | A kind of multifuctional solar indood ventilation fan |
| CN109578305B (en) * | 2018-12-06 | 2020-08-18 | 安徽鹰龙工业设计有限公司 | Multifunctional solar indoor ventilation fan |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3182488B2 (en) | 2001-07-03 |
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