A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RIDGE VENTILATION DEVICE
To provide a ridge ventilation device capable of enhancing the strength of a ventilation member and a wind and rain guide plate, smoothly flowing rainwater from a front surface extension part to a drain hole, and preventing the intrusion of rainwater blown up from an eaves edge side from the drainage hole by a locking piece.SOLUTION: A ridge ventilation device has: a ventilation member 10 forming a front opening 11A in a front surface part 11 and forming a back opening 12A in a back surface part 12; a wind and rain guide plate 20 facing the front opening 11A; and a top surface cover 30 covering the upper surface of the ventilation member 10 and forming a ventilation passage. An eaves side end 14f of a lower surface part 14 covering the lower surface of the ventilation member 10 and a guide plate lower end 20d of the wind and rain guide plate 20 are continuously formed; a front surface extension part 11C is provided which is continuously reaching the wind and rain guide plate 20 from a front surface lower end 11d of the front surface part 11; a locking piece 11D is provided in a part of the front end of the front surface extension part 11C; a drain hole 21 is formed in the guide plate lower end 20d, the locking piece 11D beings locked to the drain hole 21.SELECTED DRAWING: Figure 1
【課題】通気部材と風雨誘導板との強度を高めることができ、前面延出部から水抜き孔への雨水の流れをスムーズに行え、軒先側から吹き上げられる雨水が水抜き孔から浸入することを係止片によって阻止できる棟換気装置を提供すること。【解決手段】前面部１１に前面開口１１Ａを形成し、背面部１２に背面開口１２Ａを形成する通気部材１０と、前面開口１１Ａに対向させた風雨誘導板２０と、通気部材１０の上面を覆うとともに、換気通路を形成する天面カバー３０とを有し、通気部材１０の下面を覆う下面部１４の軒先側端１４ｆと風雨誘導板２０の誘導板下端２０ｄとを連続して形成し、前面部１１の前面下端１１ｄから連続して風雨誘導板２０に至る前面延出部１１Ｃを設け、前面延出部１１Ｃの前端の一部には係止片１１Ｄを備え、誘導板下端２０ｄには水抜き孔２１が形成され、係止片１１Ｄを水抜き孔２１に係止する。【選択図】 図１
RIDGE VENTILATION DEVICE
To provide a ridge ventilation device capable of enhancing the strength of a ventilation member and a wind and rain guide plate, smoothly flowing rainwater from a front surface extension part to a drain hole, and preventing the intrusion of rainwater blown up from an eaves edge side from the drainage hole by a locking piece.SOLUTION: A ridge ventilation device has: a ventilation member 10 forming a front opening 11A in a front surface part 11 and forming a back opening 12A in a back surface part 12; a wind and rain guide plate 20 facing the front opening 11A; and a top surface cover 30 covering the upper surface of the ventilation member 10 and forming a ventilation passage. An eaves side end 14f of a lower surface part 14 covering the lower surface of the ventilation member 10 and a guide plate lower end 20d of the wind and rain guide plate 20 are continuously formed; a front surface extension part 11C is provided which is continuously reaching the wind and rain guide plate 20 from a front surface lower end 11d of the front surface part 11; a locking piece 11D is provided in a part of the front end of the front surface extension part 11C; a drain hole 21 is formed in the guide plate lower end 20d, the locking piece 11D beings locked to the drain hole 21.SELECTED DRAWING: Figure 1
【課題】通気部材と風雨誘導板との強度を高めることができ、前面延出部から水抜き孔への雨水の流れをスムーズに行え、軒先側から吹き上げられる雨水が水抜き孔から浸入することを係止片によって阻止できる棟換気装置を提供すること。【解決手段】前面部１１に前面開口１１Ａを形成し、背面部１２に背面開口１２Ａを形成する通気部材１０と、前面開口１１Ａに対向させた風雨誘導板２０と、通気部材１０の上面を覆うとともに、換気通路を形成する天面カバー３０とを有し、通気部材１０の下面を覆う下面部１４の軒先側端１４ｆと風雨誘導板２０の誘導板下端２０ｄとを連続して形成し、前面部１１の前面下端１１ｄから連続して風雨誘導板２０に至る前面延出部１１Ｃを設け、前面延出部１１Ｃの前端の一部には係止片１１Ｄを備え、誘導板下端２０ｄには水抜き孔２１が形成され、係止片１１Ｄを水抜き孔２１に係止する。【選択図】 図１
RIDGE VENTILATION DEVICE
棟換気装置
MORIMURA MASAHIRO (author) / OGURI KAZUHIKO (author)
2022-03-04
Patent
Electronic Resource
Japanese