Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety ventilation fireproof door with adjustable sealing performance
The safety ventilation fireproof door comprises a first door plate, a supporting body and a second door plate, upper ventilation openings are correspondingly formed in the upper portions of the first door plate, the second door plate and the supporting body, and lower ventilation openings are correspondingly formed in the lower portions of the first door plate, the second door plate and the supporting body; a driving assembly is arranged in the supporting main body, and a first sealing assembly for sealing the upper ventilation opening and the lower ventilation opening is connected to the driving assembly; cavities are formed in the positions, above the upper ventilation opening and below the lower ventilation opening, in the supporting body, second sealing assemblies connected with the first sealing assemblies through pushing assemblies are arranged in the cavities, and through grooves allowing the second sealing assemblies to stretch out are formed in the top and the bottom of the supporting body. The fireproof door has the advantages of being good in sealing performance and fireproof isolation performance in fire disasters.
本发明公开了一种密封性可调的安全通风防火门，包括第一门板、支撑主体和第二门板，第一门板、第二门板和支撑主体的上部对应设有上通风口，第一门板、第二门板和支撑主体的下部对应设有下通风口；所述支撑主体的内部设有驱动组件，驱动组件上连接有分别封闭上通风口和下通风口的第一密封组件；所以支撑主体的内部位于上通风口的上方和下通风口的下方均设有空腔，空腔内设有经推动组件与第一密封组件连接的第二密封组件，支撑主体的顶部和底部均设有供第二密封组件伸出的通槽。本发明具有火灾时密封性和防火隔绝性能佳的特点。
Safety ventilation fireproof door with adjustable sealing performance
The safety ventilation fireproof door comprises a first door plate, a supporting body and a second door plate, upper ventilation openings are correspondingly formed in the upper portions of the first door plate, the second door plate and the supporting body, and lower ventilation openings are correspondingly formed in the lower portions of the first door plate, the second door plate and the supporting body; a driving assembly is arranged in the supporting main body, and a first sealing assembly for sealing the upper ventilation opening and the lower ventilation opening is connected to the driving assembly; cavities are formed in the positions, above the upper ventilation opening and below the lower ventilation opening, in the supporting body, second sealing assemblies connected with the first sealing assemblies through pushing assemblies are arranged in the cavities, and through grooves allowing the second sealing assemblies to stretch out are formed in the top and the bottom of the supporting body. The fireproof door has the advantages of being good in sealing performance and fireproof isolation performance in fire disasters.
本发明公开了一种密封性可调的安全通风防火门，包括第一门板、支撑主体和第二门板，第一门板、第二门板和支撑主体的上部对应设有上通风口，第一门板、第二门板和支撑主体的下部对应设有下通风口；所述支撑主体的内部设有驱动组件，驱动组件上连接有分别封闭上通风口和下通风口的第一密封组件；所以支撑主体的内部位于上通风口的上方和下通风口的下方均设有空腔，空腔内设有经推动组件与第一密封组件连接的第二密封组件，支撑主体的顶部和底部均设有供第二密封组件伸出的通槽。本发明具有火灾时密封性和防火隔绝性能佳的特点。
Safety ventilation fireproof door with adjustable sealing performance
密封性可调的安全通风防火门
ZHONG PING (Autor:in)
10.10.2023
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
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