A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLIDE TYPE FIRE DOOR
To realize a slide type fire door in which a manufacturing cost can be suppressed while enhancing a blocking property of the opening part of a door body.SOLUTION: A slide type fire door comprises an opening frame part 7, a door body 8 and a guide mechanism 9. The guide mechanism 9 includes a guide roller group 31 which is constituted by plural guide rollers 36 that are aligned and arranged in a slide direction Y and guides the door body 8, and guides the door body 8 in the slide direction Y as movable from an opening position to a blocking position. The door body 8 includes a first opposing surface which opposes to a wall body 2, the opening frame part 7 includes a second opposing surface which opposes to the first opposing surface of the door body 8 at the blocking position, and the guide mechanism 9 moves the door body 8 in the direction in which the first opposing surface approaches to the second opposing surface as the door body 8 is moved from the opening position to the blocking position.SELECTED DRAWING: Figure 1
【課題】扉本体の開口部の閉塞性を高めながら製造コストを抑えることができるスライド式防火扉の実現。【解決手段】開口枠部７と扉本体８と案内機構９とを備え、案内機構９は、スライド方向Ｙに並んで配置された複数の案内ローラ３６により構成されて扉本体８を案内する案内ローラ群３１を備えて、扉本体８を、スライド方向Ｙに開放位置から閉塞位置まで移動自在に案内し、扉本体８は、壁体２に対向する第一対向面を有し、開口枠部７は、閉塞位置にある扉本体８の第一対向面に対向する第二対向面を有し、案内機構９は、扉本体８が開放位置から閉塞位置へ移動するに伴って、第一対向面を第二対向面に接近させる方向に扉本体８を移動させる。【選択図】図１
SLIDE TYPE FIRE DOOR
To realize a slide type fire door in which a manufacturing cost can be suppressed while enhancing a blocking property of the opening part of a door body.SOLUTION: A slide type fire door comprises an opening frame part 7, a door body 8 and a guide mechanism 9. The guide mechanism 9 includes a guide roller group 31 which is constituted by plural guide rollers 36 that are aligned and arranged in a slide direction Y and guides the door body 8, and guides the door body 8 in the slide direction Y as movable from an opening position to a blocking position. The door body 8 includes a first opposing surface which opposes to a wall body 2, the opening frame part 7 includes a second opposing surface which opposes to the first opposing surface of the door body 8 at the blocking position, and the guide mechanism 9 moves the door body 8 in the direction in which the first opposing surface approaches to the second opposing surface as the door body 8 is moved from the opening position to the blocking position.SELECTED DRAWING: Figure 1
【課題】扉本体の開口部の閉塞性を高めながら製造コストを抑えることができるスライド式防火扉の実現。【解決手段】開口枠部７と扉本体８と案内機構９とを備え、案内機構９は、スライド方向Ｙに並んで配置された複数の案内ローラ３６により構成されて扉本体８を案内する案内ローラ群３１を備えて、扉本体８を、スライド方向Ｙに開放位置から閉塞位置まで移動自在に案内し、扉本体８は、壁体２に対向する第一対向面を有し、開口枠部７は、閉塞位置にある扉本体８の第一対向面に対向する第二対向面を有し、案内機構９は、扉本体８が開放位置から閉塞位置へ移動するに伴って、第一対向面を第二対向面に接近させる方向に扉本体８を移動させる。【選択図】図１
SLIDE TYPE FIRE DOOR
スライド式防火扉
KAWABE NAOKI (author) / OGAWA NOBUO (author) / HOSAKA YOSHIHIRO (author) / YAMAZAKI TAKAFUMI (author)
2018-12-27
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
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS