Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ROOF FIRE SPREAD PREVENTION STRUCTURE AND CONSTRUCTION METHOD FOR ROOF FIRE SPREAD PREVENTION STRUCTURE
To provide a roof fire spread prevention structure which can easily prevent fire spread from a roof substrate material to the inside of a building even when a solar cell module laid down on a tile roof ignites by any chance, and a construction method for the same.SOLUTION: A roof fire spread prevention structure 1 is a structure for preventing fire spread of a solar cell module 4 laid down on a tire roof and includes long-sized tile stiffeners 3 arranged at intervals in parallel with each other on a roof substrate material 2, a solar cell module 4 laid down on the upper part of the tile stiffeners 3, and a fire spread prevention metal plate 5 which is arranged between the tile stiffeners 3 and the solar cell module 4 and covers an upper surface 22a of the roof substrate material 2 positioned between the adjacent tile stiffeners 3 and the whole of an exposure surface 31 of the tile stiffeners 3 exposed onto the roof substrate material 2, in which the fire spread prevention metal plate 5 has a fitting part 51 having such a recessed groove shape as to be fit to the exposure surface 31 of the tile stiffeners 3 from the upper part.SELECTED DRAWING: Figure 1
【課題】 瓦屋根に敷設された太陽電池モジュールが万が一発火した場合であっても、屋根下地材から建物内部への延焼を容易に防止することができる屋根延焼防止構造及びその施工方法を提供することを目的とする。【解決手段】 屋根延焼防止構造１は、瓦屋根に設置した太陽電池モジュール４の延焼を防止する構造であって、屋根下地材２上に互いに間隔を空けて平行に配設される長尺な瓦桟木３と、瓦桟木３上部に敷設される太陽電池モジュール４と、瓦桟木３と、太陽電池モジュール４と、の間に配置され、隣合う瓦桟木３間に位置する屋根下地材２の上面２２ａ、及び屋根下地材２上に露出する瓦桟木３の露出面３１全体を被覆する延焼防止金属板５と、を備え、延焼防止金属板５は、瓦桟木３の露出面３１に上方から嵌め込まれる凹溝型の嵌合部５１を有する。【選択図】図１
ROOF FIRE SPREAD PREVENTION STRUCTURE AND CONSTRUCTION METHOD FOR ROOF FIRE SPREAD PREVENTION STRUCTURE
To provide a roof fire spread prevention structure which can easily prevent fire spread from a roof substrate material to the inside of a building even when a solar cell module laid down on a tile roof ignites by any chance, and a construction method for the same.SOLUTION: A roof fire spread prevention structure 1 is a structure for preventing fire spread of a solar cell module 4 laid down on a tire roof and includes long-sized tile stiffeners 3 arranged at intervals in parallel with each other on a roof substrate material 2, a solar cell module 4 laid down on the upper part of the tile stiffeners 3, and a fire spread prevention metal plate 5 which is arranged between the tile stiffeners 3 and the solar cell module 4 and covers an upper surface 22a of the roof substrate material 2 positioned between the adjacent tile stiffeners 3 and the whole of an exposure surface 31 of the tile stiffeners 3 exposed onto the roof substrate material 2, in which the fire spread prevention metal plate 5 has a fitting part 51 having such a recessed groove shape as to be fit to the exposure surface 31 of the tile stiffeners 3 from the upper part.SELECTED DRAWING: Figure 1
【課題】 瓦屋根に敷設された太陽電池モジュールが万が一発火した場合であっても、屋根下地材から建物内部への延焼を容易に防止することができる屋根延焼防止構造及びその施工方法を提供することを目的とする。【解決手段】 屋根延焼防止構造１は、瓦屋根に設置した太陽電池モジュール４の延焼を防止する構造であって、屋根下地材２上に互いに間隔を空けて平行に配設される長尺な瓦桟木３と、瓦桟木３上部に敷設される太陽電池モジュール４と、瓦桟木３と、太陽電池モジュール４と、の間に配置され、隣合う瓦桟木３間に位置する屋根下地材２の上面２２ａ、及び屋根下地材２上に露出する瓦桟木３の露出面３１全体を被覆する延焼防止金属板５と、を備え、延焼防止金属板５は、瓦桟木３の露出面３１に上方から嵌め込まれる凹溝型の嵌合部５１を有する。【選択図】図１
ROOF FIRE SPREAD PREVENTION STRUCTURE AND CONSTRUCTION METHOD FOR ROOF FIRE SPREAD PREVENTION STRUCTURE
屋根延焼防止構造及び屋根延焼防止構造の施工方法
TERANISHI SHINTARO (Autor:in) / IWAMOTO MASAYA (Autor:in) / TANI NAOTAKA (Autor:in)
05.11.2020
Patent
Elektronische Ressource
Japanisch
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
H02S
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES
,
Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen
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