A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Protective fireproof air-tight door for civil air defense engineering
The invention discloses a protective fireproof air-tight door for civil air defense engineering. The protective fireproof air-tight door comprises a door frame, a center plate, a sealing door plate, two ventilation assemblies and two blocking assemblies; the whole door frame is of a rectangular structure; the center plate is fixedly installed in the middle of the top end in the door frame; the sealing door plate is rotatably installed in the door frame; the end of the sealing door plate is connected with the door frame in a sealed mode through a lock catch; and the two ventilation assemblies are installed in the center plate in parallel. According to the invention, a transmission gear is used for enabling a winding roller to rotate and synchronously driving fireproof cloth to fall, and under the assistance of a balancing weight, the falling stability of the fireproof cloth is guaranteed, so that blocking treatment on the single side of the door frame is achieved through the fireproof cloth, a blocking zone is formed, the protective space of the sealed door is further extended, and multiple isolation can be conducted on a fire source; and under the assistance of the ventilation assemblies, oxygen can be conveyed to trapped people, so that the living environment of the trapped people is improved, and the rescue probability is increased.
本发明公开了一种人防工程防护防火密闭门，包括门框、中心板、密封门板、两组换气组件以及两组阻断组件，所述门框整体呈矩形结构，所述中心板固定安装在门框内顶端中部，所述密封门板转动安装在门框内，且所述密封门板端处通过锁扣与门框密封连接，两组所述换气组件平行安装在中心板内。本发明利用传动齿轮使得收卷辊自转，同步驱使防火布下落，在配重块的辅助下，保证了防火布下落的平稳性，因此利用防火布实现了对门框单侧的阻断处理，形成阻隔带，进一步延伸了该密封门的防护空间，可对火源进行多重隔绝，且在换气组件的辅助下，可对被困人员进行氧气输送，提升了被困人员的生存环境，增大了获救几率。
Protective fireproof air-tight door for civil air defense engineering
The invention discloses a protective fireproof air-tight door for civil air defense engineering. The protective fireproof air-tight door comprises a door frame, a center plate, a sealing door plate, two ventilation assemblies and two blocking assemblies; the whole door frame is of a rectangular structure; the center plate is fixedly installed in the middle of the top end in the door frame; the sealing door plate is rotatably installed in the door frame; the end of the sealing door plate is connected with the door frame in a sealed mode through a lock catch; and the two ventilation assemblies are installed in the center plate in parallel. According to the invention, a transmission gear is used for enabling a winding roller to rotate and synchronously driving fireproof cloth to fall, and under the assistance of a balancing weight, the falling stability of the fireproof cloth is guaranteed, so that blocking treatment on the single side of the door frame is achieved through the fireproof cloth, a blocking zone is formed, the protective space of the sealed door is further extended, and multiple isolation can be conducted on a fire source; and under the assistance of the ventilation assemblies, oxygen can be conveyed to trapped people, so that the living environment of the trapped people is improved, and the rescue probability is increased.
本发明公开了一种人防工程防护防火密闭门，包括门框、中心板、密封门板、两组换气组件以及两组阻断组件，所述门框整体呈矩形结构，所述中心板固定安装在门框内顶端中部，所述密封门板转动安装在门框内，且所述密封门板端处通过锁扣与门框密封连接，两组所述换气组件平行安装在中心板内。本发明利用传动齿轮使得收卷辊自转，同步驱使防火布下落，在配重块的辅助下，保证了防火布下落的平稳性，因此利用防火布实现了对门框单侧的阻断处理，形成阻隔带，进一步延伸了该密封门的防护空间，可对火源进行多重隔绝，且在换气组件的辅助下，可对被困人员进行氧气输送，提升了被困人员的生存环境，增大了获救几率。
Protective fireproof air-tight door for civil air defense engineering
一种人防工程防护防火密闭门
TENG CHAOYUE (author) / GAO JINGCHUN (author) / XU HUI (author)
2021-07-30
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
Fireproof and explosion-proof civil defense air-tight door
| European Patent Office | 2023
Fireproof and explosion-proof civil defense air-tight door
| European Patent Office | 2023
Protective air-tight door for civil air defense engineering
| European Patent Office | 2022
Anti-radiation fireproof door for civil air defense engineering
| European Patent Office | 2023