A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATERPROOF DOOR
PROBLEM TO BE SOLVED: To provide a waterproof door capable of maintaining a cut-off function even when high water pressure acts on a door body in a cut-off state.SOLUTION: A waterproof door includes a shutter curtain that has a first surface part on a first side and a second surface part on a second side and that closes a building opening to partition it into the first and second sides, and horizontal pressing means that abuts on the first surface part of the shutter curtain in a fully closed state to horizontally press the shutter curtain to the second side from the first side. A center post 9 is installed on the second side of the shutter curtain in the fully closed state in the state of closely facing or coming into contact with the second surface part of the shutter curtain.
【課題】止水状態の扉体に大きな水圧が作用した場合であっても、止水機能を維持できる防水扉を提供する。【解決手段】第１側の第１面部と第２側の第２面部を有し、建物開口部を閉鎖して第１側と第２側とに仕切るシャッターカーテンと、全閉状態にあるシャッターカーテンの第１面部に当接し、当該シャッターカーテンを第１側から第２側へ水平方向に圧迫する水平圧迫手段と、を備え、全閉状態にあるシャッターカーテンの第２側には、当該シャッターカーテンの第２面部に近接対向ないし接触させて、中柱９が設置されている。【選択図】図２２Ａ
WATERPROOF DOOR
PROBLEM TO BE SOLVED: To provide a waterproof door capable of maintaining a cut-off function even when high water pressure acts on a door body in a cut-off state.SOLUTION: A waterproof door includes a shutter curtain that has a first surface part on a first side and a second surface part on a second side and that closes a building opening to partition it into the first and second sides, and horizontal pressing means that abuts on the first surface part of the shutter curtain in a fully closed state to horizontally press the shutter curtain to the second side from the first side. A center post 9 is installed on the second side of the shutter curtain in the fully closed state in the state of closely facing or coming into contact with the second surface part of the shutter curtain.
【課題】止水状態の扉体に大きな水圧が作用した場合であっても、止水機能を維持できる防水扉を提供する。【解決手段】第１側の第１面部と第２側の第２面部を有し、建物開口部を閉鎖して第１側と第２側とに仕切るシャッターカーテンと、全閉状態にあるシャッターカーテンの第１面部に当接し、当該シャッターカーテンを第１側から第２側へ水平方向に圧迫する水平圧迫手段と、を備え、全閉状態にあるシャッターカーテンの第２側には、当該シャッターカーテンの第２面部に近接対向ないし接触させて、中柱９が設置されている。【選択図】図２２Ａ
WATERPROOF DOOR
防水扉
TSUJI TAKEO (author) / MAKINO MASAKAZU (author)
2015-10-05
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
WATERPROOF MATERIAL, WATERPROOF DOOR, WATERPROOF TOOL AND WATERPROOF DOOR STRUCTURE
| European Patent Office | 2019