A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROOF VENTILATION STRUCTURE AND VENTILATION MEMBER
PROBLEM TO BE SOLVED: To provide a roof ventilation structure with a simple structure capable of effectively suppressing immersion of water into a building even under a strong wind.SOLUTION: A ventilation structure has an outer wall material 1, a roof substrate 2, a roof material 3, a ventilation hole 4, a ridge sash receiver 50, a ridge sash 5, a ventilation accessory 7 and a ventilation ridge cover 8. A ventilation space 9 communicating with the ventilation hole 4 is formed and an airflow space 10 is formed between the ventilation ridge cover 8 and the ventilation accessory 7. A roof side ventilation hole 11 and a wall side ventilation hole 12, which communicate outdoor and the airflow space 10, are formed. The ventilation accessory 7 comprises: a fixed part 71; a roof side inclined piece 72 that projects from the fixed part 71; a vertical piece 73 that projects from the fixed part 71; a roof side opening part 74 that penetrates the roof side inclined piece 72 to communicate the ventilation space 9 and the airflow space 10; and a wall side opening part 75 that penetrates the vertical piece 73 to communicate the ventilation space 9 and the airflow space 10. The ventilation accessory 7 has a first baffle plate 76, a second baffle plate 77, a third baffle plate 78 and a forth baffle plate 79.SELECTED DRAWING: Figure 1
【課題】簡易な構造を有し、強風下でも屋内への水の浸入を効果的に抑制することができる屋根の換気構造を提供する。【解決手段】換気構造は、外壁材１、屋根下地２、屋根材３、換気口４、棟桟受け具５０、棟桟５、換気役物７、及び換気棟包８を具備する。換気口４に通じる換気空間９が形成されると共に、換気棟包８と換気役物７との間に通気空間１０が形成されている。屋外と前記通気空間１０とを通じさせる屋根側換気口１１及び壁側換気口１２が形成されている。換気役物７は、固定部７１と、固定部７１から突出する屋根側傾斜片７２と、固定部７１から突出する垂直片７３と、屋根側傾斜片７２を貫通して換気空間９と通気空間１０とを通じさせる屋根側開口部７４と、垂直片７３を貫通して換気空間９と通気空間１０とを通じさせる壁側開口部７５とを備える。更に換気役物７は、第一邪魔板７６、第二邪魔板７７、第三邪魔板７８及び第四邪魔板７９も備える。【選択図】図１
ROOF VENTILATION STRUCTURE AND VENTILATION MEMBER
PROBLEM TO BE SOLVED: To provide a roof ventilation structure with a simple structure capable of effectively suppressing immersion of water into a building even under a strong wind.SOLUTION: A ventilation structure has an outer wall material 1, a roof substrate 2, a roof material 3, a ventilation hole 4, a ridge sash receiver 50, a ridge sash 5, a ventilation accessory 7 and a ventilation ridge cover 8. A ventilation space 9 communicating with the ventilation hole 4 is formed and an airflow space 10 is formed between the ventilation ridge cover 8 and the ventilation accessory 7. A roof side ventilation hole 11 and a wall side ventilation hole 12, which communicate outdoor and the airflow space 10, are formed. The ventilation accessory 7 comprises: a fixed part 71; a roof side inclined piece 72 that projects from the fixed part 71; a vertical piece 73 that projects from the fixed part 71; a roof side opening part 74 that penetrates the roof side inclined piece 72 to communicate the ventilation space 9 and the airflow space 10; and a wall side opening part 75 that penetrates the vertical piece 73 to communicate the ventilation space 9 and the airflow space 10. The ventilation accessory 7 has a first baffle plate 76, a second baffle plate 77, a third baffle plate 78 and a forth baffle plate 79.SELECTED DRAWING: Figure 1
【課題】簡易な構造を有し、強風下でも屋内への水の浸入を効果的に抑制することができる屋根の換気構造を提供する。【解決手段】換気構造は、外壁材１、屋根下地２、屋根材３、換気口４、棟桟受け具５０、棟桟５、換気役物７、及び換気棟包８を具備する。換気口４に通じる換気空間９が形成されると共に、換気棟包８と換気役物７との間に通気空間１０が形成されている。屋外と前記通気空間１０とを通じさせる屋根側換気口１１及び壁側換気口１２が形成されている。換気役物７は、固定部７１と、固定部７１から突出する屋根側傾斜片７２と、固定部７１から突出する垂直片７３と、屋根側傾斜片７２を貫通して換気空間９と通気空間１０とを通じさせる屋根側開口部７４と、垂直片７３を貫通して換気空間９と通気空間１０とを通じさせる壁側開口部７５とを備える。更に換気役物７は、第一邪魔板７６、第二邪魔板７７、第三邪魔板７８及び第四邪魔板７９も備える。【選択図】図１
ROOF VENTILATION STRUCTURE AND VENTILATION MEMBER
屋根の換気構造及び換気部材
MORI SHUICHI (author)
2016-05-16
Patent
Electronic Resource
Japanese
IPC:
E04D
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,
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