A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIRE PROTECTION WINDOW
To provide a window where a relatively large space is created between a sliding door frame and a frame body, in which, in the event of a fire, a thermal expansion material provided between the sliding door frame and the frame body efficiently closes the space between the sliding door frame and the frame body.SOLUTION: The window comprises a sliding door and a frame body. The frame body has a piece protruding in the longitudinal direction toward the inner peripheral direction on an inner peripheral side surface. The sliding door is provided with a protruding piece protruding in the longitudinal direction toward the outer peripheral side on an outer peripheral side surface. The space between the outer peripheral side surface of a sliding door frame and the inner peripheral side surface of the frame body is partitioned by the piece of the frame body and the protruding piece of the sliding door frame and a thermal expansion refractory material is arranged in the partitioned space.SELECTED DRAWING: Figure 7
【課題】障子框と枠体との間に比較的大きな空間が生じる窓において、火災時に、障子框と枠体との間に設けた熱膨張材により障子框と枠体との間を効率的に閉塞する。【解決手段】障子と、枠体とを備え、枠体は、内周側面に内周方向に向かって長手方向に亘って突出する片が設けられており、障子は、外周側面に外周方向に向かって長手方向に亘って突出する突出片が設けられており、障子框の外周側面と枠体の内周側面との間の空間を枠体の片及び障子框の突出片とにより区画すると共に、区画された空間内に熱膨張耐火材を配置している。【選択図】図７
FIRE PROTECTION WINDOW
To provide a window where a relatively large space is created between a sliding door frame and a frame body, in which, in the event of a fire, a thermal expansion material provided between the sliding door frame and the frame body efficiently closes the space between the sliding door frame and the frame body.SOLUTION: The window comprises a sliding door and a frame body. The frame body has a piece protruding in the longitudinal direction toward the inner peripheral direction on an inner peripheral side surface. The sliding door is provided with a protruding piece protruding in the longitudinal direction toward the outer peripheral side on an outer peripheral side surface. The space between the outer peripheral side surface of a sliding door frame and the inner peripheral side surface of the frame body is partitioned by the piece of the frame body and the protruding piece of the sliding door frame and a thermal expansion refractory material is arranged in the partitioned space.SELECTED DRAWING: Figure 7
【課題】障子框と枠体との間に比較的大きな空間が生じる窓において、火災時に、障子框と枠体との間に設けた熱膨張材により障子框と枠体との間を効率的に閉塞する。【解決手段】障子と、枠体とを備え、枠体は、内周側面に内周方向に向かって長手方向に亘って突出する片が設けられており、障子は、外周側面に外周方向に向かって長手方向に亘って突出する突出片が設けられており、障子框の外周側面と枠体の内周側面との間の空間を枠体の片及び障子框の突出片とにより区画すると共に、区画された空間内に熱膨張耐火材を配置している。【選択図】図７
FIRE PROTECTION WINDOW
防火窓
HIROSE TOMONORI (author) / TAKEDA YOICHI (author) / MATSUI SATOKO (author)
2019-01-10
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
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