A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WOODEN FIRE DOOR
PROBLEM TO BE SOLVED: To provide a wooden fire door having a core assembly of rod-like wooden materials and offering excellent flame shielding performance.SOLUTION: A wooden fire door 1 of the present invention includes a structure having plate-form surface materials 5, 5B fixed on front and rear surfaces of a core structure 2A. The core structure 2A includes a core assembly 2 comprising a rectangular frame 20 and a plurality of horizontal partitioning materials 25 disposed inside the frame 20, the frame having an upper frame member 21, a lower frame member 22 and vertical frame members 23, 24 on right and left. A wooden plate-form core material 4 is filled in each of spaces partitioned by the partitioning material 25 in the frame 20 that constitutes the core assembly 2. A metal-reinforced wooden material 33, made by fixing a metallic reinforcing material 34 on a rod-like wooden material 35, is provided in each of edge areas E, E, the edge areas E, E being located on both sides of a central area M comprising three central areas, when a width X of the wooden fire door 1 is divided into five equal parts.SELECTED DRAWING: Figure 3
【課題】木製の棒状材から構成される芯組を備えた木製防火扉であって、遮炎性能に優れた木製防火扉を提供すること。【解決手段】本発明の木製防火扉１は、芯構造２Ａの表裏面それぞれに板状面材からなる表面材５，５Ｂが固定された構造を有する。芯構造２Ａは、上枠部２１、下枠部２２及び左右の縦枠部２３，２４からなる矩形状の枠体２０と、枠体２０内に配置された複数の水平仕切り材２５とからなる芯組２を備え、該芯組２を構成する枠体２０内の、仕切り材２５によって仕切られた各空間内にそれぞれ木製で板状の芯材４が充填されており、木製防火扉１を、その幅方向Ｘの長さを５等分して、中央３領域からなる中央領域Ｍ及びその両側に位置する端部領域Ｅ，Ｅに区分したときの端部領域Ｅ，Ｅのそれぞれに、金属製補強材３４を棒状木材３５に固定してなる金属補強木材３３が配されている。【選択図】図３
WOODEN FIRE DOOR
PROBLEM TO BE SOLVED: To provide a wooden fire door having a core assembly of rod-like wooden materials and offering excellent flame shielding performance.SOLUTION: A wooden fire door 1 of the present invention includes a structure having plate-form surface materials 5, 5B fixed on front and rear surfaces of a core structure 2A. The core structure 2A includes a core assembly 2 comprising a rectangular frame 20 and a plurality of horizontal partitioning materials 25 disposed inside the frame 20, the frame having an upper frame member 21, a lower frame member 22 and vertical frame members 23, 24 on right and left. A wooden plate-form core material 4 is filled in each of spaces partitioned by the partitioning material 25 in the frame 20 that constitutes the core assembly 2. A metal-reinforced wooden material 33, made by fixing a metallic reinforcing material 34 on a rod-like wooden material 35, is provided in each of edge areas E, E, the edge areas E, E being located on both sides of a central area M comprising three central areas, when a width X of the wooden fire door 1 is divided into five equal parts.SELECTED DRAWING: Figure 3
【課題】木製の棒状材から構成される芯組を備えた木製防火扉であって、遮炎性能に優れた木製防火扉を提供すること。【解決手段】本発明の木製防火扉１は、芯構造２Ａの表裏面それぞれに板状面材からなる表面材５，５Ｂが固定された構造を有する。芯構造２Ａは、上枠部２１、下枠部２２及び左右の縦枠部２３，２４からなる矩形状の枠体２０と、枠体２０内に配置された複数の水平仕切り材２５とからなる芯組２を備え、該芯組２を構成する枠体２０内の、仕切り材２５によって仕切られた各空間内にそれぞれ木製で板状の芯材４が充填されており、木製防火扉１を、その幅方向Ｘの長さを５等分して、中央３領域からなる中央領域Ｍ及びその両側に位置する端部領域Ｅ，Ｅに区分したときの端部領域Ｅ，Ｅのそれぞれに、金属製補強材３４を棒状木材３５に固定してなる金属補強木材３３が配されている。【選択図】図３
WOODEN FIRE DOOR
木製防火扉
HEBIISHI TAKAHIRO (author) / KADOTA KENICHI (author) / BANDO HIRONORI (author) / FUJISHIMA MAKI (author)
2016-03-17
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
WOODEN FIRE DOOR FITTING FRAME AND WOODEN FIRE DOOR STRUCTURE
| European Patent Office | 2018