A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOOR BODY AND FITTING
To provide a door body that can secure fire protection performance with a simple configuration.SOLUTION: A door body 10 includes a heat insulation material 10e sandwiched between a first surface material 10g of a metal material and a second surface material 10f of the metal material, a lower bone 40 provided at the bottom of the heat insulation material 10e, a pair of vertical bones 10ca provided on the left and right of the heat insulation material 10e, an outdoor surface material 10f that covers the outdoor side of the heat insulation material 10e, and an indoor surface material 10g that covers the indoor side of the heat insulation material 10e. The lower bone 40 is made of a resin material. The heat insulation material 10e has fire retardancy and thermal melting property. The lower bone 40 has a U-shape that opens downward. The opening of the lower bone 40 is provided with a guide edge material 42 including a U-shaped portion 42d that opens downward. A cavity 10bc is formed between an indoor side wall 42c of the U-shaped portion 42d and an indoor side wall 40c of the lower bone 40.SELECTED DRAWING: Figure 6
【課題】簡易な構成で防火性能を確保することのできる扉体を提供する。【解決手段】扉体１０は、金属材の第１表面材１０ｇと金属材の第２表面材１０ｆとによって挟まれた断熱材１０ｅと、断熱材１０ｅの下部に設けられる下骨４０と、断熱材１０ｅの左右に設けられる一対の縦骨１０ｃａと、断熱材１０ｅの室外側を覆う室外側表面材１０ｆと、断熱材１０ｅの室内側を覆う室内側表面材１０ｇとを備える。下骨４０は樹脂材で形成される。断熱材１０ｅは、難燃性および熱融解性を有する。下骨４０は下方に開口するコ字形状である。下骨４０の開口には下方に開口するコ字形状部分４２ｄを含むガイド用エッジ材４２が設けられる。コ字形状部分４２ｄの室内側壁４２ｃと下骨４０における室内側壁４０ｃとの間には空洞１０ｂｃが形成されている。【選択図】図６
DOOR BODY AND FITTING
To provide a door body that can secure fire protection performance with a simple configuration.SOLUTION: A door body 10 includes a heat insulation material 10e sandwiched between a first surface material 10g of a metal material and a second surface material 10f of the metal material, a lower bone 40 provided at the bottom of the heat insulation material 10e, a pair of vertical bones 10ca provided on the left and right of the heat insulation material 10e, an outdoor surface material 10f that covers the outdoor side of the heat insulation material 10e, and an indoor surface material 10g that covers the indoor side of the heat insulation material 10e. The lower bone 40 is made of a resin material. The heat insulation material 10e has fire retardancy and thermal melting property. The lower bone 40 has a U-shape that opens downward. The opening of the lower bone 40 is provided with a guide edge material 42 including a U-shaped portion 42d that opens downward. A cavity 10bc is formed between an indoor side wall 42c of the U-shaped portion 42d and an indoor side wall 40c of the lower bone 40.SELECTED DRAWING: Figure 6
【課題】簡易な構成で防火性能を確保することのできる扉体を提供する。【解決手段】扉体１０は、金属材の第１表面材１０ｇと金属材の第２表面材１０ｆとによって挟まれた断熱材１０ｅと、断熱材１０ｅの下部に設けられる下骨４０と、断熱材１０ｅの左右に設けられる一対の縦骨１０ｃａと、断熱材１０ｅの室外側を覆う室外側表面材１０ｆと、断熱材１０ｅの室内側を覆う室内側表面材１０ｇとを備える。下骨４０は樹脂材で形成される。断熱材１０ｅは、難燃性および熱融解性を有する。下骨４０は下方に開口するコ字形状である。下骨４０の開口には下方に開口するコ字形状部分４２ｄを含むガイド用エッジ材４２が設けられる。コ字形状部分４２ｄの室内側壁４２ｃと下骨４０における室内側壁４０ｃとの間には空洞１０ｂｃが形成されている。【選択図】図６
DOOR BODY AND FITTING
扉体および建具
YAEGASHI RYO (author) / KOBAYASHI YASUYUKI (author) / CHO KOJI (author) / MATSUMURA SHINGO (author)
2021-10-07
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