A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a fire protection window remodeling structure capable of remodeling it to various types of fireproof sashes as in the case of new construction when remodeling the sash part.SOLUTION: The fire protection window remodeling structure places a new sash on the inner circumference of the steel existing frame 10. After attaching an anchor member 25 as a connection member to a new frame 20 of the new sash, the anchor member 25 is fixed to the existing frame 10. Between an existing lower frame 12 as the existing frame 10 and new lower frame 22 as the new frame 20, an under closing material 42 as closing material abutting on the existing frame 10 and the new frame 20 is provided.SELECTED DRAWING: Figure 10
【課題】サッシ部分を改装する場合も、新築時と同様に、様々な種類の防火サッシに改装できる防火改装窓構造を提供すること。【解決手段】スチール製の既設枠１０の内周に新設サッシを配置する防火改装窓構造であって、新設サッシの新設枠２０に連結部材であるアンカー部材２５を取り付け、アンカー部材２５は、既設枠１０に固定する。既設枠１０である既設下枠１２と新設枠２０である新設下枠２２との間には、既設枠１０および新設枠２０に当接する塞ぎ材である下塞ぎ材４２を設ける。【選択図】図１０
To provide a fire protection window remodeling structure capable of remodeling it to various types of fireproof sashes as in the case of new construction when remodeling the sash part.SOLUTION: The fire protection window remodeling structure places a new sash on the inner circumference of the steel existing frame 10. After attaching an anchor member 25 as a connection member to a new frame 20 of the new sash, the anchor member 25 is fixed to the existing frame 10. Between an existing lower frame 12 as the existing frame 10 and new lower frame 22 as the new frame 20, an under closing material 42 as closing material abutting on the existing frame 10 and the new frame 20 is provided.SELECTED DRAWING: Figure 10
【課題】サッシ部分を改装する場合も、新築時と同様に、様々な種類の防火サッシに改装できる防火改装窓構造を提供すること。【解決手段】スチール製の既設枠１０の内周に新設サッシを配置する防火改装窓構造であって、新設サッシの新設枠２０に連結部材であるアンカー部材２５を取り付け、アンカー部材２５は、既設枠１０に固定する。既設枠１０である既設下枠１２と新設枠２０である新設下枠２２との間には、既設枠１０および新設枠２０に当接する塞ぎ材である下塞ぎ材４２を設ける。【選択図】図１０
FIRE PROTECTION WINDOW REMODELING STRUCTURE
防火改装窓構造
EDA SHINPEI (author)
2021-05-27
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