Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined fireproof door
The invention provides a combined fireproof door. The fireproof door comprises a fireproof door body, a fire damper frame and a fire damper plate, wherein a mounting through hole is formed in the fireproof door body, the fire damper frame is mounted in the mounting through hole, the fire damper plate is mounted in an inner cavity of the fireproof door body, the fire damper plate is located at theupper portion of the fire damper frame, and the top of the fire damper frame is provided with an open hole allowing the fire damper plate to move down so as to seal the fire damper frame. According tothe combined fireproof door with a fire damper and a pressure damper (or a shutter vent), the fire damper and the pressure damper (or the shutter vent) are both arranged on the fireproof door, a fireproof function and a pressure relief (or ventilation) function are achieved, the problems that a staircase and a front room of the staircase are narrow in space, and the fire damper and the pressure damper cannot be installed or are installed in a non-standard and unattractive mode are solved, and the problem that an air inlet and the fire damper cannot be installed or are installed in an unattractive mode when part of rooms are subjected to mechanical ventilation and natural air inlet/outlet is solved.
本发明提供一种组合式防火门，包括防火门本体、防火阀阀框、防火阀阀板，所述防火门本体上开设有安装通孔，所述防火阀阀框安设于所述安装通孔内，所述防火阀阀板安设于所述防火门本体的内部空腔中，且所述防火阀阀板位于防火阀阀框的上方，所述防火阀阀框的顶部设有供防火阀阀板闸下以封闭防火阀阀框的开孔。本发明提供一种带防火阀、余压阀(或百叶风口)的组合式防火门，将防火阀、余压阀(或百叶风口)均设置在防火门上，兼具防火、泄压(或通风)功能，解决楼梯间及其前室空间狭小，防火阀、余压阀无法安装的问题或安装不规范不美观的问题，解决部分房间机械通风，自然进/出风时，进风口及防火阀无法安装的问题或安装不美观的问题。
Combined fireproof door
The invention provides a combined fireproof door. The fireproof door comprises a fireproof door body, a fire damper frame and a fire damper plate, wherein a mounting through hole is formed in the fireproof door body, the fire damper frame is mounted in the mounting through hole, the fire damper plate is mounted in an inner cavity of the fireproof door body, the fire damper plate is located at theupper portion of the fire damper frame, and the top of the fire damper frame is provided with an open hole allowing the fire damper plate to move down so as to seal the fire damper frame. According tothe combined fireproof door with a fire damper and a pressure damper (or a shutter vent), the fire damper and the pressure damper (or the shutter vent) are both arranged on the fireproof door, a fireproof function and a pressure relief (or ventilation) function are achieved, the problems that a staircase and a front room of the staircase are narrow in space, and the fire damper and the pressure damper cannot be installed or are installed in a non-standard and unattractive mode are solved, and the problem that an air inlet and the fire damper cannot be installed or are installed in an unattractive mode when part of rooms are subjected to mechanical ventilation and natural air inlet/outlet is solved.
本发明提供一种组合式防火门，包括防火门本体、防火阀阀框、防火阀阀板，所述防火门本体上开设有安装通孔，所述防火阀阀框安设于所述安装通孔内，所述防火阀阀板安设于所述防火门本体的内部空腔中，且所述防火阀阀板位于防火阀阀框的上方，所述防火阀阀框的顶部设有供防火阀阀板闸下以封闭防火阀阀框的开孔。本发明提供一种带防火阀、余压阀(或百叶风口)的组合式防火门，将防火阀、余压阀(或百叶风口)均设置在防火门上，兼具防火、泄压(或通风)功能，解决楼梯间及其前室空间狭小，防火阀、余压阀无法安装的问题或安装不规范不美观的问题，解决部分房间机械通风，自然进/出风时，进风口及防火阀无法安装的问题或安装不美观的问题。
Combined fireproof door
一种组合式防火门
LIN CHANGLONG (Autor:in) / YANG LIZHEN (Autor:in) / CHE LUNFEI (Autor:in) / FU WEIGANG (Autor:in) / CAI CHONGQING (Autor:in) / LIU JUN (Autor:in) / HU QINGHUA (Autor:in) / XIA JIHAO (Autor:in) / CHENG HAO (Autor:in) / CHEN YUYUAN (Autor:in)
08.12.2020
Patent
Elektronische Ressource
Chinesisch
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
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
F16K
VALVES
,
Ventile