A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heat conduction type smoke isolation and heat resistance fireproof door
The invention provides a heat conduction type smoke isolation and heat resistance fireproof door. The heat conduction type smoke isolation and heat resistance fireproof door comprises a door plate, awater curtain pipeline, a smoke suction pipeline, water mist nozzles and a smoke alarm, a door handle is arranged on the door plate, the door plate is movably connected with a door frame through a hinge, a sealing water tank is formed in the door frame, three water mist nozzles are arranged on each of the two sides of the door frame and penetrate through the door frame to be in communication withthe sealing water tank, a water curtain plate is fixedly connected to the top of the door frame, a water outlet pipe and a water inlet pipe are arranged above the water curtain plate and penetrate through the water curtain plate to be in communication with the sealing water tank, four telescopic shells are fixedly connected in the water curtain plate, the telescopic shells are internally providedwith telescopic springs, the tail ends of compression springs are fixedly connected to the water curtain plate, and the front ends of the compression springs are connected to a water curtain pipe bottom plate and a smoke pipe bottom plate correspondingly. The heat conduction type smoke isolation and heat resistance fireproof door aims at achieving the purposes that the fireproof door can be closedin time when a fire disaster occurs, smoke leaks after the fire disaster occurs, and the fire disaster can be isolated in time.
本发明提供一种导热式隔烟阻热的防火门，包括门板、水幕管道、吸烟管道、水雾喷头、烟雾报警器，门板上设有门把手，且门板和门框通过铰链活动连接，门框内部开设有一道密封水槽，且门框两边各设有三个水雾喷头贯穿于门框和密封水槽联通，门框顶部固定连接着水幕板，且水幕板上方设有出水管和进水管贯穿于水幕板和密封水槽接通，水幕板内部固定连接有四个伸缩外壳，且伸缩外壳内设有伸缩弹簧，压缩弹簧末端固定连接在水幕板上，且压缩弹簧前端分别连接在水幕管底板和烟管底板上，本发明提供一种导热式隔烟阻热的防火门为解决防火门在火灾发生时能及时关门，火灾发生后烟气泄露和对火灾能够及时隔离的问题。
Heat conduction type smoke isolation and heat resistance fireproof door
The invention provides a heat conduction type smoke isolation and heat resistance fireproof door. The heat conduction type smoke isolation and heat resistance fireproof door comprises a door plate, awater curtain pipeline, a smoke suction pipeline, water mist nozzles and a smoke alarm, a door handle is arranged on the door plate, the door plate is movably connected with a door frame through a hinge, a sealing water tank is formed in the door frame, three water mist nozzles are arranged on each of the two sides of the door frame and penetrate through the door frame to be in communication withthe sealing water tank, a water curtain plate is fixedly connected to the top of the door frame, a water outlet pipe and a water inlet pipe are arranged above the water curtain plate and penetrate through the water curtain plate to be in communication with the sealing water tank, four telescopic shells are fixedly connected in the water curtain plate, the telescopic shells are internally providedwith telescopic springs, the tail ends of compression springs are fixedly connected to the water curtain plate, and the front ends of the compression springs are connected to a water curtain pipe bottom plate and a smoke pipe bottom plate correspondingly. The heat conduction type smoke isolation and heat resistance fireproof door aims at achieving the purposes that the fireproof door can be closedin time when a fire disaster occurs, smoke leaks after the fire disaster occurs, and the fire disaster can be isolated in time.
本发明提供一种导热式隔烟阻热的防火门，包括门板、水幕管道、吸烟管道、水雾喷头、烟雾报警器，门板上设有门把手，且门板和门框通过铰链活动连接，门框内部开设有一道密封水槽，且门框两边各设有三个水雾喷头贯穿于门框和密封水槽联通，门框顶部固定连接着水幕板，且水幕板上方设有出水管和进水管贯穿于水幕板和密封水槽接通，水幕板内部固定连接有四个伸缩外壳，且伸缩外壳内设有伸缩弹簧，压缩弹簧末端固定连接在水幕板上，且压缩弹簧前端分别连接在水幕管底板和烟管底板上，本发明提供一种导热式隔烟阻热的防火门为解决防火门在火灾发生时能及时关门，火灾发生后烟气泄露和对火灾能够及时隔离的问题。
Heat conduction type smoke isolation and heat resistance fireproof door
一种导热式隔烟阻热的防火门
ZHOU LIHOU (author)
2021-03-16
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
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
F03B
MACHINES OR ENGINES FOR LIQUIDS
,
Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten
/
F04D
Strömungsarbeitsmaschinen
,
NON-POSITIVE-DISPLACEMENT PUMPS
/
F24F
Klimatisierung
,
AIR-CONDITIONING