Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To realize a frame material for a window frame capable of effectively preventing a through-hole from becoming a passage for a fire, hot air and the like even when a heat foaming material cannot be arranged to face the through-hole.SOLUTION: Inside a glass groove 20a, a heat foaming material 82 having a plate thickness direction coinciding with a longitudinal direction of the glass groove 82a is fixed through a metal fitting 83. The metal fitting 83 is made of a metal plate, has a crank shape, and has a fixing plate part 85 mechanically fixed to the bottom of the glass groove 20a, a support plate part 86 for supporting the heat foaming material 82, and a regulating plate part 87 for regulating the foaming direction of the heat foaming material 82.SELECTED DRAWING: Figure 12
【課題】加熱発泡材を、貫通孔に対向させるように配置できない場合にも、貫通孔が、火炎や熱風などの通路になることを有効に防止できる、窓枠用枠材を実現する。【解決手段】ガラス溝２０ａの内側に、板厚方向をガラス溝２０ａの長手方向に一致させた加熱発泡材８２を、取付金具８３を介して固定する。取付金具８３は、金属板製で、クランク形状を有しており、ガラス溝２０ａの底部に機械的に固定される固定板部８５と、加熱発泡材８２を支持する支持板部８６と、加熱発泡材８２の発泡方向を規制する規制板部８７とを有する。【選択図】図１２
To realize a frame material for a window frame capable of effectively preventing a through-hole from becoming a passage for a fire, hot air and the like even when a heat foaming material cannot be arranged to face the through-hole.SOLUTION: Inside a glass groove 20a, a heat foaming material 82 having a plate thickness direction coinciding with a longitudinal direction of the glass groove 82a is fixed through a metal fitting 83. The metal fitting 83 is made of a metal plate, has a crank shape, and has a fixing plate part 85 mechanically fixed to the bottom of the glass groove 20a, a support plate part 86 for supporting the heat foaming material 82, and a regulating plate part 87 for regulating the foaming direction of the heat foaming material 82.SELECTED DRAWING: Figure 12
【課題】加熱発泡材を、貫通孔に対向させるように配置できない場合にも、貫通孔が、火炎や熱風などの通路になることを有効に防止できる、窓枠用枠材を実現する。【解決手段】ガラス溝２０ａの内側に、板厚方向をガラス溝２０ａの長手方向に一致させた加熱発泡材８２を、取付金具８３を介して固定する。取付金具８３は、金属板製で、クランク形状を有しており、ガラス溝２０ａの底部に機械的に固定される固定板部８５と、加熱発泡材８２を支持する支持板部８６と、加熱発泡材８２の発泡方向を規制する規制板部８７とを有する。【選択図】図１２
FRAME MATERIAL FOR WINDOW FRAME
窓枠用枠材
HATAYA KENGO (Autor:in)
08.04.2021
Patent
Elektronische Ressource
Japanisch
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
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