A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
THERMAL INSULATION SASH
To provide a thermal insulation composite sash capable of suppressing fire spread through melting resin members upon fire to create gaps and preventing thermal-expansion members from dropping out and deteriorating.SOLUTION: A thermal insulation composite sash is provided with a frame body arranged in an opening of a building and an exterior sash arranged at an exterior side of the frame body in a depth direction in a way that it freely opens and closes, wherein the exterior sash comprises: meeting stiles opposing to the depth direction of meeting stiles of a vertical frame or an inner sash; and resin members forming an attachment part to which a thermal-expansion member is attached at an interior side surface of the meeting stile of the exterior sash as well as covering the attachment part and being arranged with a space apart from the interior side surface of the meeting stiles.SELECTED DRAWING: Figure 5
【課題】断熱複合サッシ等において、火災時の樹脂部材の溶融によって隙間が生じて延焼することを抑制することができるとともに、加熱膨張材の脱落や劣化を防止する。【解決手段】建物開口部に配置される枠体と、枠体の見込み方向の室外側に開閉自在に配置される外障子を備え、外障子は、縦枠もしくは内障子の召合せ框と見込み方向に対向する召合せ框を有し、外障子の召合せ框の室内側面に、加熱膨張材を取付ける取付部を形成するとともに、外障子の召合せ框の室内側に、取付部を覆い、かつ、召合せ框の室内側面と間隔を有して配置される樹脂部材を有する。【選択図】図５
THERMAL INSULATION SASH
To provide a thermal insulation composite sash capable of suppressing fire spread through melting resin members upon fire to create gaps and preventing thermal-expansion members from dropping out and deteriorating.SOLUTION: A thermal insulation composite sash is provided with a frame body arranged in an opening of a building and an exterior sash arranged at an exterior side of the frame body in a depth direction in a way that it freely opens and closes, wherein the exterior sash comprises: meeting stiles opposing to the depth direction of meeting stiles of a vertical frame or an inner sash; and resin members forming an attachment part to which a thermal-expansion member is attached at an interior side surface of the meeting stile of the exterior sash as well as covering the attachment part and being arranged with a space apart from the interior side surface of the meeting stiles.SELECTED DRAWING: Figure 5
【課題】断熱複合サッシ等において、火災時の樹脂部材の溶融によって隙間が生じて延焼することを抑制することができるとともに、加熱膨張材の脱落や劣化を防止する。【解決手段】建物開口部に配置される枠体と、枠体の見込み方向の室外側に開閉自在に配置される外障子を備え、外障子は、縦枠もしくは内障子の召合せ框と見込み方向に対向する召合せ框を有し、外障子の召合せ框の室内側面に、加熱膨張材を取付ける取付部を形成するとともに、外障子の召合せ框の室内側に、取付部を覆い、かつ、召合せ框の室内側面と間隔を有して配置される樹脂部材を有する。【選択図】図５
THERMAL INSULATION SASH
断熱サッシ
NISHIDA TAKESHI (author) / MASUYAMA SHINSAKU (author)
2019-03-07
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