A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VENTILATION DOOR
To provide a ventilation door whose fire performance can be improved.SOLUTION: A ventilation door 1 includes a door frame 2, and a door body 5 disposed in the door frame 2. The door body 5 includes: a ventilation unit frame having an upper frame member 51 and ventilation vertical frames 63 and 64; and an outer sash 7 and an inner sash 8 movably disposed along the ventilation vertical frames 63 and 64. Vertical frame reinforcing members 660 disposed on the outdoor side in a depth direction with respect to at least a part of vertical frames 73 and 74 of the outer sash 7 are respectively attached to the pair of ventilation vertical frames 63 and 64. An upper frame reinforcing member 650 disposed on the outdoor side in the depth direction with respect to at least a part of the upper frame of the outer sash 7 is attached to the upper frame member 51.SELECTED DRAWING: Figure 4
【課題】防火性能を向上できる通風ドアを提供すること。【解決手段】通風ドア１は、ドア枠２と、ドア枠２内に配置されるドア本体５とを備える。ドア本体５は、上框５１と、通風縦枠６３、６４とを備える通風ユニット枠と、通風縦枠６３、６４に沿って移動自在に配置された外障子７および内障子８とを備える。一対の通風縦枠６３、６４には、外障子７の縦框７３、７４の少なくとも一部に対して見込み方向室外側に配置される縦枠補強材６６０がそれぞれ取り付けられる。上框５１には、外障子７の上框の少なくとも一部に対して見込み方向室外側に配置される上枠補強材６５０が取り付けられている。【選択図】図４
VENTILATION DOOR
To provide a ventilation door whose fire performance can be improved.SOLUTION: A ventilation door 1 includes a door frame 2, and a door body 5 disposed in the door frame 2. The door body 5 includes: a ventilation unit frame having an upper frame member 51 and ventilation vertical frames 63 and 64; and an outer sash 7 and an inner sash 8 movably disposed along the ventilation vertical frames 63 and 64. Vertical frame reinforcing members 660 disposed on the outdoor side in a depth direction with respect to at least a part of vertical frames 73 and 74 of the outer sash 7 are respectively attached to the pair of ventilation vertical frames 63 and 64. An upper frame reinforcing member 650 disposed on the outdoor side in the depth direction with respect to at least a part of the upper frame of the outer sash 7 is attached to the upper frame member 51.SELECTED DRAWING: Figure 4
【課題】防火性能を向上できる通風ドアを提供すること。【解決手段】通風ドア１は、ドア枠２と、ドア枠２内に配置されるドア本体５とを備える。ドア本体５は、上框５１と、通風縦枠６３、６４とを備える通風ユニット枠と、通風縦枠６３、６４に沿って移動自在に配置された外障子７および内障子８とを備える。一対の通風縦枠６３、６４には、外障子７の縦框７３、７４の少なくとも一部に対して見込み方向室外側に配置される縦枠補強材６６０がそれぞれ取り付けられる。上框５１には、外障子７の上框の少なくとも一部に対して見込み方向室外側に配置される上枠補強材６５０が取り付けられている。【選択図】図４
VENTILATION DOOR
通風ドア
ISHII HIRONORI (author) / YAMAGUCHI TAKUJI (author) / MURAYAMA KATSUYA (author) / MATSUMURA SHINGO (author)
2023-09-14
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