A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JOINERY
To provide joinery capable of improving fireproof performance for the joinery placed on the inner circumference of a building opening.SOLUTION: The joinery includes a frame body and a sash supported by the frame body. On the inner peripheral surface of the upper frame and the lower frame 12 that configure the frame body, a frame reinforcing material 123 having a substantially U-shaped cross section or an approximately L-shaped cross section that opens toward the inner peripheral side is placed. In the hollow part of the upper and lower stiles 22 that configure sash, a stile reinforcing material 223 with a substantially U-shaped cross section that opens toward the outer peripheral side is placed. A heating expansion material f is arranged in each of the frame reinforcing material and the stile reinforcing material.SELECTED DRAWING: Figure 4
【課題】建物開口部の内周に配置される建具に対して、防火性能を向上させる建具を提供する。【解決手段】枠体と、枠体に支持される障子を備え、枠体を構成する上枠及び下枠１２の内周面には、内周側に向かって開口する断面略Ｕ字状もしくは断面略Ｌ字状の枠補強材１２３が配置されており、障子を構成する上框及び下框２２の中空部内には、外周側に向かって開口する断面略Ｕ字状の框補強材２２３が配置されており、枠補強材及び框補強材は、それぞれ加熱膨張材ｆが配置されている。【選択図】図４
JOINERY
To provide joinery capable of improving fireproof performance for the joinery placed on the inner circumference of a building opening.SOLUTION: The joinery includes a frame body and a sash supported by the frame body. On the inner peripheral surface of the upper frame and the lower frame 12 that configure the frame body, a frame reinforcing material 123 having a substantially U-shaped cross section or an approximately L-shaped cross section that opens toward the inner peripheral side is placed. In the hollow part of the upper and lower stiles 22 that configure sash, a stile reinforcing material 223 with a substantially U-shaped cross section that opens toward the outer peripheral side is placed. A heating expansion material f is arranged in each of the frame reinforcing material and the stile reinforcing material.SELECTED DRAWING: Figure 4
【課題】建物開口部の内周に配置される建具に対して、防火性能を向上させる建具を提供する。【解決手段】枠体と、枠体に支持される障子を備え、枠体を構成する上枠及び下枠１２の内周面には、内周側に向かって開口する断面略Ｕ字状もしくは断面略Ｌ字状の枠補強材１２３が配置されており、障子を構成する上框及び下框２２の中空部内には、外周側に向かって開口する断面略Ｕ字状の框補強材２２３が配置されており、枠補強材及び框補強材は、それぞれ加熱膨張材ｆが配置されている。【選択図】図４
JOINERY
建具
ANAI ICHIRO (author) / ONISHI HISAO (author) / KUSAKAI TSUNENORI (author)
2022-05-19
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