Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a roof ventilation member which improves a ventilation performance and is capable of preventing rain water from penetrating into an attic space.SOLUTION: A fourth slope 13a of a lower plate 13 is mounted over tiles 116 on a top stage of a roof material 101 covered by a roofing 119, and a ventilation member covers a ventilation hole 103 which is formed in a joint part 102 between a vertical wall surface 100 of a purline and the roof material 101, and is fixed to the roof material 101 by nails 15. A folded surface 11a of an upper plate is abutted to the wall surface 100, fixed by nails or the like and covered by siding 118 or the like. The ventilation member covers the ventilation hole 103, thereby forming a ventilation passage B from the ventilation hole 103 through a fourth ventilation opening 13c, a first ventilation space and a second ventilation space to a first ventilation opening and a second ventilation opening as illustrated by an arrow of a solid line. At the same time, a drain channel C is formed in which rain water penetrating into an inner plate 12 is drained through a second notched hole and a first notched hole to the outside of the upper plate as illustrated by an arrow of a broken line.
【課題】換気性能に優れ、雨水の小屋裏への侵入を防止できる屋根用換気部材を提供する。【解決手段】ルーフィング１１９で覆った屋根材１０１に葺設した最上段の瓦１１６にロアプレート１３の第４傾斜面１３ａを載置し、換気部材を母屋の垂直の壁面１００と屋根材１０１との接合部１０２に形成された換気口１０３に被せ、釘１５で屋根材１０１に固定する。アッパープレートの第１折り曲げ面１１ａを壁面１００に当接し、釘等で固定し、サイディング１１８で覆う。換気部材を換気口１０３に被せることにより、実線の矢印で示すように、換気口１０３から第４通気開口１３ｃ、第１通気空間、第２通気空間を通り第１通気開口及び第２通気開口に通じる通気通路Ｂが形成される。同時に、破線の矢印で示すように、インナープレート１２の内部に侵入した雨水が第２切欠穴と第１切欠穴を通ってアッパープレートの外部へ排出される排水路Ｃが形成される。【選択図】図３
PROBLEM TO BE SOLVED: To provide a roof ventilation member which improves a ventilation performance and is capable of preventing rain water from penetrating into an attic space.SOLUTION: A fourth slope 13a of a lower plate 13 is mounted over tiles 116 on a top stage of a roof material 101 covered by a roofing 119, and a ventilation member covers a ventilation hole 103 which is formed in a joint part 102 between a vertical wall surface 100 of a purline and the roof material 101, and is fixed to the roof material 101 by nails 15. A folded surface 11a of an upper plate is abutted to the wall surface 100, fixed by nails or the like and covered by siding 118 or the like. The ventilation member covers the ventilation hole 103, thereby forming a ventilation passage B from the ventilation hole 103 through a fourth ventilation opening 13c, a first ventilation space and a second ventilation space to a first ventilation opening and a second ventilation opening as illustrated by an arrow of a solid line. At the same time, a drain channel C is formed in which rain water penetrating into an inner plate 12 is drained through a second notched hole and a first notched hole to the outside of the upper plate as illustrated by an arrow of a broken line.
【課題】換気性能に優れ、雨水の小屋裏への侵入を防止できる屋根用換気部材を提供する。【解決手段】ルーフィング１１９で覆った屋根材１０１に葺設した最上段の瓦１１６にロアプレート１３の第４傾斜面１３ａを載置し、換気部材を母屋の垂直の壁面１００と屋根材１０１との接合部１０２に形成された換気口１０３に被せ、釘１５で屋根材１０１に固定する。アッパープレートの第１折り曲げ面１１ａを壁面１００に当接し、釘等で固定し、サイディング１１８で覆う。換気部材を換気口１０３に被せることにより、実線の矢印で示すように、換気口１０３から第４通気開口１３ｃ、第１通気空間、第２通気空間を通り第１通気開口及び第２通気開口に通じる通気通路Ｂが形成される。同時に、破線の矢印で示すように、インナープレート１２の内部に侵入した雨水が第２切欠穴と第１切欠穴を通ってアッパープレートの外部へ排出される排水路Ｃが形成される。【選択図】図３
ROOF VENTILATION MEMBER
屋根用換気部材
ITO TAMOTSU (Autor:in)
13.08.2015
Patent
Elektronische Ressource
Japanisch
IPC:
E04D
ROOF COVERINGS
,
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