A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RESIN FIREPROOF FITTINGS
PROBLEM TO BE SOLVED: To provide a resin fireproof fitting capable of minimizing a temperature difference between a center part and a bottom edge part of a glass panel to suppress a thermal crack in the glass panel.SOLUTION: A casement window 1 includes a resin window frame 2 and a sash 3 arranged in the window frame 2; the sash 3 is constituted by framing a resin top stile 31, bottom stile 32, and left and right stiles, and a glass panel 34; the bottom stile 32 includes a stile main body 40, a panel receiving part 60 formed on an outdoor side part of the stile main body 40 and a batten engaging part 50 formed on an indoor side part of the stile main body 40; a stile hollow 65 is formed on the panel receiving part 60; a weight member 70 is arranged in the stile hollow 65; and a centroid of the weight member 70 is positioned separately in a depth direction of the bottom stile 32 on the glass panel 34 side than the outdoor side part of the stile main body 40 on which the panel receiving part 60 is formed.SELECTED DRAWING: Figure 2
【課題】ガラスパネルの中央部と下縁部との温度差を小さくしてガラスパネルの熱割れを抑制できる樹脂製防火建具を提供すること。【解決手段】開き窓１は、樹脂製の窓枠２と、窓枠２に配置された障子３とを備え、障子３は、樹脂製の上框３１、下框３２および左右の縦框とガラスパネル３４とを框組みして構成され、下框３２は、框本体部４０と、框本体部４０の室外側部分に形成されたパネル受け部６０と、框本体部４０の室内側部分に形成された押縁係合部５０とを有し、パネル受け部６０には、框ホロー６５が形成され、框ホロー６５には、重錘部材７０が配置され、重錘部材７０の重心は、パネル受け部６０が形成された框本体部４０の室外側部分よりもガラスパネル３４側から下框３２の見込み方向に離れて位置している。【選択図】図２
RESIN FIREPROOF FITTINGS
PROBLEM TO BE SOLVED: To provide a resin fireproof fitting capable of minimizing a temperature difference between a center part and a bottom edge part of a glass panel to suppress a thermal crack in the glass panel.SOLUTION: A casement window 1 includes a resin window frame 2 and a sash 3 arranged in the window frame 2; the sash 3 is constituted by framing a resin top stile 31, bottom stile 32, and left and right stiles, and a glass panel 34; the bottom stile 32 includes a stile main body 40, a panel receiving part 60 formed on an outdoor side part of the stile main body 40 and a batten engaging part 50 formed on an indoor side part of the stile main body 40; a stile hollow 65 is formed on the panel receiving part 60; a weight member 70 is arranged in the stile hollow 65; and a centroid of the weight member 70 is positioned separately in a depth direction of the bottom stile 32 on the glass panel 34 side than the outdoor side part of the stile main body 40 on which the panel receiving part 60 is formed.SELECTED DRAWING: Figure 2
【課題】ガラスパネルの中央部と下縁部との温度差を小さくしてガラスパネルの熱割れを抑制できる樹脂製防火建具を提供すること。【解決手段】開き窓１は、樹脂製の窓枠２と、窓枠２に配置された障子３とを備え、障子３は、樹脂製の上框３１、下框３２および左右の縦框とガラスパネル３４とを框組みして構成され、下框３２は、框本体部４０と、框本体部４０の室外側部分に形成されたパネル受け部６０と、框本体部４０の室内側部分に形成された押縁係合部５０とを有し、パネル受け部６０には、框ホロー６５が形成され、框ホロー６５には、重錘部材７０が配置され、重錘部材７０の重心は、パネル受け部６０が形成された框本体部４０の室外側部分よりもガラスパネル３４側から下框３２の見込み方向に離れて位置している。【選択図】図２
RESIN FIREPROOF FITTINGS
樹脂製防火建具
KINOSHITA MAKOTO (author) / SUDO RYOHEI (author)
2018-06-07
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