A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a building universal fireproof safety door which comprises a fireproof safety door frame and a fireproof safety door body, a gas storage box and a ventilation cavity are arranged in the fireproof safety door body, a fire-fighting through hole is formed in the rear side of the gas storage box, fire-fighting through holes are formed in the front side and the rear side of the ventilation cavity, and plugs are arranged in the gas storage box and the ventilation cavity. Friction force between the plug and the fire-fighting through hole is adjusted through swinging of the swing rod, rotation is facilitated, and air tightness is guaranteed; when a fire alarm is given out, on one hand, a fire extinguishing agent in the gas storage tank is sprayed out to extinguish fire, and on the other hand, when the fire is serious, the fire extinguishing agent fails to extinguish fire successfully and firefighters conduct fire extinguishing work, the firefighters open a sealing end cover of the outer box body on the front side of a ventilation cavity, pull out a third magnet block and open two fire fighting through holes in the ventilation cavity, and then fire extinguishing is conducted. The fire extinguishing agent is injected into a room through the ventilation cavity to extinguish fire, and fire reversion caused by directly opening the fire safety door is avoided.
本发明涉及一种建筑通用防火安全门，包括防火安全门框和防火安全门体，防火安全门体内部设置有储气箱和通气腔，储气箱后侧设置有一个消防通孔，且通气腔前后两侧均设置有消防通孔，储气箱和通气腔内均设置有堵头，本发明通过摆杆摆动，调整堵头与消防通孔之间摩擦力，既方便转动，又确保气密性；发生火警警报时，一方面利用储气箱内的灭火剂喷出，进行灭火，另一方面当火情严重，灭火剂未能灭火成功时，消防人员进行灭火工作时，消防人员打开通气腔前侧外箱体的密封端盖，拔出第三磁铁块，打开通气腔上的两个消防通孔，通过通气腔向室内注入灭火剂进行灭火，避免直接打开消防安全门引起火势反扑。
The invention relates to a building universal fireproof safety door which comprises a fireproof safety door frame and a fireproof safety door body, a gas storage box and a ventilation cavity are arranged in the fireproof safety door body, a fire-fighting through hole is formed in the rear side of the gas storage box, fire-fighting through holes are formed in the front side and the rear side of the ventilation cavity, and plugs are arranged in the gas storage box and the ventilation cavity. Friction force between the plug and the fire-fighting through hole is adjusted through swinging of the swing rod, rotation is facilitated, and air tightness is guaranteed; when a fire alarm is given out, on one hand, a fire extinguishing agent in the gas storage tank is sprayed out to extinguish fire, and on the other hand, when the fire is serious, the fire extinguishing agent fails to extinguish fire successfully and firefighters conduct fire extinguishing work, the firefighters open a sealing end cover of the outer box body on the front side of a ventilation cavity, pull out a third magnet block and open two fire fighting through holes in the ventilation cavity, and then fire extinguishing is conducted. The fire extinguishing agent is injected into a room through the ventilation cavity to extinguish fire, and fire reversion caused by directly opening the fire safety door is avoided.
本发明涉及一种建筑通用防火安全门，包括防火安全门框和防火安全门体，防火安全门体内部设置有储气箱和通气腔，储气箱后侧设置有一个消防通孔，且通气腔前后两侧均设置有消防通孔，储气箱和通气腔内均设置有堵头，本发明通过摆杆摆动，调整堵头与消防通孔之间摩擦力，既方便转动，又确保气密性；发生火警警报时，一方面利用储气箱内的灭火剂喷出，进行灭火，另一方面当火情严重，灭火剂未能灭火成功时，消防人员进行灭火工作时，消防人员打开通气腔前侧外箱体的密封端盖，拔出第三磁铁块，打开通气腔上的两个消防通孔，通过通气腔向室内注入灭火剂进行灭火，避免直接打开消防安全门引起火势反扑。
General fireproof safety door for building
一种建筑通用防火安全门
YIN YUDONG (author)
2023-03-10
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