A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIREPROOF STRUCTURE OF SLIDING DOOR DEVICE
To improve fireproof performance between a door tail side stile and a meeting-style mullion of a door body, while also improving designability and workability.SOLUTION: A door body smoke return member 26 and a mullion smoke return member 35 made of a steel material are mounted on a door tail side stile 9 and a meeting style mullion 3 of a door body 4, across an entire length in a vertical direction of the door tail side stile 9 and the meeting-style mullion 3, while the door body smoke return member 26 and the mullion smoke return member 35 are formed in an L-shape consisting of mounting piece parts 26a and 35a and smoke return piece parts 26b and 35b, and decorative sheets 28 and 36 having the same shape as the door body smoke return member 26 and the mullion smoke return member 35 are provided for covering the door body smoke return member 26 and the mullion smoke return member 35 from the outside.SELECTED DRAWING: Figure 3
【課題】戸体の戸尻側框と召合せ方立とのあいだの防火性能の向上を図るとともに、意匠性の向上、施工性の向上を図る。【解決手段】戸体４の戸尻側框９および召合せ方立３に、鋼材で形成される戸体煙返し部材２６、方立煙返し部材３５を、戸尻側框９、召合せ方立３の縦方向全長に亘って取付けるとともに、これら戸体煙返し部材２６、方立煙返し部材３５を、取付片部２６ａ、３５ａと煙返し片部２６ｂ、３５ｂとからなるＬ字形状のものとする一方、戸体煙返し部材２６、方立煙返し部材３５と同形状をしていて戸体煙返し部材２６、方立煙返し部材３５を外方側から覆う化粧板２８、３６を設けた。【選択図】図３
FIREPROOF STRUCTURE OF SLIDING DOOR DEVICE
To improve fireproof performance between a door tail side stile and a meeting-style mullion of a door body, while also improving designability and workability.SOLUTION: A door body smoke return member 26 and a mullion smoke return member 35 made of a steel material are mounted on a door tail side stile 9 and a meeting style mullion 3 of a door body 4, across an entire length in a vertical direction of the door tail side stile 9 and the meeting-style mullion 3, while the door body smoke return member 26 and the mullion smoke return member 35 are formed in an L-shape consisting of mounting piece parts 26a and 35a and smoke return piece parts 26b and 35b, and decorative sheets 28 and 36 having the same shape as the door body smoke return member 26 and the mullion smoke return member 35 are provided for covering the door body smoke return member 26 and the mullion smoke return member 35 from the outside.SELECTED DRAWING: Figure 3
【課題】戸体の戸尻側框と召合せ方立とのあいだの防火性能の向上を図るとともに、意匠性の向上、施工性の向上を図る。【解決手段】戸体４の戸尻側框９および召合せ方立３に、鋼材で形成される戸体煙返し部材２６、方立煙返し部材３５を、戸尻側框９、召合せ方立３の縦方向全長に亘って取付けるとともに、これら戸体煙返し部材２６、方立煙返し部材３５を、取付片部２６ａ、３５ａと煙返し片部２６ｂ、３５ｂとからなるＬ字形状のものとする一方、戸体煙返し部材２６、方立煙返し部材３５と同形状をしていて戸体煙返し部材２６、方立煙返し部材３５を外方側から覆う化粧板２８、３６を設けた。【選択図】図３
FIREPROOF STRUCTURE OF SLIDING DOOR DEVICE
引戸装置の防火構造
IMAI AKIRA (author) / KOYAMA YUKI (author) / SHIODA YOKO (author)
2020-05-07
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