A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a fireproof door with a smoke-proof effect for a fire fighting access, and belongs to the technical field of fireproof doors, the fireproof door comprises a mounting frame, a first fireproof door body, a second fireproof door body and a smoke-proof plate, the top of the front side face and the top of the rear side face of the mounting frame are each provided with a detection box and a plurality of nozzles, and the smoke-proof plate is fixed to the front side face of the mounting frame; the first fireproof door body comprises a rotary fixing part and a telescopic part, one end face of the rotary fixing part is rotationally connected with the mounting frame, the other end face of the rotary fixing part is provided with a containing groove matched with the telescopic part in structure, and the top of the containing groove is provided with a telescopic driving assembly connected with the telescopic part; a groove is formed in the end face, close to the second fireproof door body, of the telescopic part, and a foreign matter removing strip is arranged in the groove. According to the fireproof door with the smoke-proof effect for the fire fighting access adopting the structure, obstacles in the closing process of the fireproof door can be removed, the sealing effect is good, and the fireproof, fire-proof and smoke-proof effects are good.
本发明公开了一种消防通道用具有防烟效果的防火门，属于防火门技术领域，包括安装框架、第一防火门本体、第二防火门本体和防烟板，安装框架的前侧面顶部和后侧面顶部均设有检测箱和若干个喷嘴，防烟板固定在安装框架的前侧面；第一防火门本体包括旋转固定部和伸缩部，旋转固定部的一端面与安装框架旋转连接，旋转固定部的另一端面设有与伸缩部结构相适配的容纳槽，容纳槽的顶部设有与伸缩部连接的伸缩驱动组件，伸缩部靠近第二防火门本体的一端面上设有开槽，开槽内设有异物清除条。本发明采用上述结构的消防通道用具有防烟效果的防火门，能够对防火门关闭过程中的障碍物进行清除，密封效果好，具有良好的防火隔火和防烟效果。
The invention discloses a fireproof door with a smoke-proof effect for a fire fighting access, and belongs to the technical field of fireproof doors, the fireproof door comprises a mounting frame, a first fireproof door body, a second fireproof door body and a smoke-proof plate, the top of the front side face and the top of the rear side face of the mounting frame are each provided with a detection box and a plurality of nozzles, and the smoke-proof plate is fixed to the front side face of the mounting frame; the first fireproof door body comprises a rotary fixing part and a telescopic part, one end face of the rotary fixing part is rotationally connected with the mounting frame, the other end face of the rotary fixing part is provided with a containing groove matched with the telescopic part in structure, and the top of the containing groove is provided with a telescopic driving assembly connected with the telescopic part; a groove is formed in the end face, close to the second fireproof door body, of the telescopic part, and a foreign matter removing strip is arranged in the groove. According to the fireproof door with the smoke-proof effect for the fire fighting access adopting the structure, obstacles in the closing process of the fireproof door can be removed, the sealing effect is good, and the fireproof, fire-proof and smoke-proof effects are good.
本发明公开了一种消防通道用具有防烟效果的防火门，属于防火门技术领域，包括安装框架、第一防火门本体、第二防火门本体和防烟板，安装框架的前侧面顶部和后侧面顶部均设有检测箱和若干个喷嘴，防烟板固定在安装框架的前侧面；第一防火门本体包括旋转固定部和伸缩部，旋转固定部的一端面与安装框架旋转连接，旋转固定部的另一端面设有与伸缩部结构相适配的容纳槽，容纳槽的顶部设有与伸缩部连接的伸缩驱动组件，伸缩部靠近第二防火门本体的一端面上设有开槽，开槽内设有异物清除条。本发明采用上述结构的消防通道用具有防烟效果的防火门，能够对防火门关闭过程中的障碍物进行清除，密封效果好，具有良好的防火隔火和防烟效果。
Fireproof door with smoke-proof effect for fire fighting access
消防通道用具有防烟效果的防火门
WANG SULI (author)
2024-03-22
Patent
Electronic Resource
Chinese
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
/
A47L
DOMESTIC WASHING OR CLEANING
,
Waschen oder Reinigen im Haushalt
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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| European Patent Office | 2024