A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CHIMNEY FOR BUILDING
To provide a building chimney having a flange joint which suppresses or prevents water from leaking to the outside of a chimney, even when the water, such as rainwater and dew condensation water, has entered a joint part of chimney units from the inside of the chimney.SOLUTION: A plurality of chimney units 10 of a building chimney 1 are stacked vertically. An upper flange 21 is made to protrude outward from a lower end part of an upper side chimney unit 16 out of two chimney units 10 adjacent to each other vertically. A lower flange 22 is made to protrude outward from an upper end part of a lower side chimney unit 17 40 out of the two chimney units 10, via connection means. The flanges 21, 22 are overlapped with each other and are connected with a joint bolt 30. A connection plate 41 of the connection means 40 is made to protrude upward from the lower side chimney unit 17, and the lower flange 22 is joined to an upper end part of the connection plate 41, so that an upper surface of the lower flange 22 is arranged at a place higher than an upper end of an outside surface of the lower side chimney unit 17.SELECTED DRAWING: Figure 3
【課題】フランジジョイントを有する建物用煙突において、雨水や結露水等の水が煙突内部から煙突ユニットどうしのジョイント部に入り込んだとしても、その水が煙突外へ漏れるのを抑制又は防止する。【解決手段】建物用煙突１の複数の煙突ユニット１０を上下に積み重ねる。上下に隣接する２つの煙突ユニット１０のうち上側煙突ユニット１６の下端部から外方へ上フランジ２１を突出させる。前記２つの煙突ユニット１０のうち下側煙突ユニット１７の上端部から連結手段４０を介して外方へ下フランジ２２を突出させる。フランジ２１，２２どうしを重ねて、接合ボルト３０で連結する。連結手段４０の連結板４１を下側煙突ユニット１７より上へ突出させ、連結板４１の上端部に下フランジ２２を接合することで、下フランジ２２の上面を下側煙突ユニット１７の外側面の上端より高所に配置する。【選択図】図３
CHIMNEY FOR BUILDING
To provide a building chimney having a flange joint which suppresses or prevents water from leaking to the outside of a chimney, even when the water, such as rainwater and dew condensation water, has entered a joint part of chimney units from the inside of the chimney.SOLUTION: A plurality of chimney units 10 of a building chimney 1 are stacked vertically. An upper flange 21 is made to protrude outward from a lower end part of an upper side chimney unit 16 out of two chimney units 10 adjacent to each other vertically. A lower flange 22 is made to protrude outward from an upper end part of a lower side chimney unit 17 40 out of the two chimney units 10, via connection means. The flanges 21, 22 are overlapped with each other and are connected with a joint bolt 30. A connection plate 41 of the connection means 40 is made to protrude upward from the lower side chimney unit 17, and the lower flange 22 is joined to an upper end part of the connection plate 41, so that an upper surface of the lower flange 22 is arranged at a place higher than an upper end of an outside surface of the lower side chimney unit 17.SELECTED DRAWING: Figure 3
【課題】フランジジョイントを有する建物用煙突において、雨水や結露水等の水が煙突内部から煙突ユニットどうしのジョイント部に入り込んだとしても、その水が煙突外へ漏れるのを抑制又は防止する。【解決手段】建物用煙突１の複数の煙突ユニット１０を上下に積み重ねる。上下に隣接する２つの煙突ユニット１０のうち上側煙突ユニット１６の下端部から外方へ上フランジ２１を突出させる。前記２つの煙突ユニット１０のうち下側煙突ユニット１７の上端部から連結手段４０を介して外方へ下フランジ２２を突出させる。フランジ２１，２２どうしを重ねて、接合ボルト３０で連結する。連結手段４０の連結板４１を下側煙突ユニット１７より上へ突出させ、連結板４１の上端部に下フランジ２２を接合することで、下フランジ２２の上面を下側煙突ユニット１７の外側面の上端より高所に配置する。【選択図】図３
CHIMNEY FOR BUILDING
建物用煙突
TOCHISHITA YUYA (author) / SATO YOSHINOBU (author) / NAKAMOTO JUNICHIRO (author)
2024-01-16
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
F23J
REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES
,
Beseitigung oder Behandlung von Verbrennungsprodukten oder Verbrennungsrückständen