A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an intelligent fire exit door for automatically opening a fire passage in a fire scene. The door comprises a ground, a wall body is fixedly arranged on the end face of the topof the ground, a door frame mounting cavity is formed in the wall body in a left-right penetrating mode, a mounting cavity with a rightward opening is formed in the inner top wall of the fire exit door mounting cavity, and a fire exit door frame is assembled in the door frame mounting cavity. High temperature of a fire scene is converted into mechanical power to be matched with high temperature tosoften glass cement, the wall surface is knocked by the mechanical power, failure of electric energy in the high-temperature fire scene is prevented, an alarm is given to one side of a fire fightingaccess during high-temperature conversion to remind personnel to evacuate, and the fire fighting access is directly opened by pouring a fire fighting door to one side of the fire fighting access. A lifesaving passage is opened under the condition that the fire exit door is difficult to open due to overhigh temperature caused by an overhigh-temperature fire scene, meanwhile, a water curtain is sprayed to cut off propagation of toxic gas and cool the fire exit door, passing of people is facilitated, and the escape rate of people in the fire scene is effectively guaranteed.
本发明公开了一种火灾现场自动打通消防通道的智能消防门，包括地面，所述地面顶部端面上固定设有墙体，所述墙体内左右贯通设有门框安装腔，所述消防门安装腔内顶壁上设有开口向右的安装腔，所述门框安装腔内装配有消防门框；本发明将火场的高温转化为机械动力配合高温将玻璃胶软化，利用机械动力敲击墙面，防止电能在高温火场的失效，在高温转化时对消防通道一侧发出警报，提醒人员撤离，通过将消防门倒向消防通道一侧，直接打通消防通道，为过高温度的火场导致消防门温度过高难以打开的情况下打通救生通道，同时喷洒水幕，截断有毒气体的传播并对消防门降温，便于人员的通行，有效的保证了人员的火场逃生率。
The invention discloses an intelligent fire exit door for automatically opening a fire passage in a fire scene. The door comprises a ground, a wall body is fixedly arranged on the end face of the topof the ground, a door frame mounting cavity is formed in the wall body in a left-right penetrating mode, a mounting cavity with a rightward opening is formed in the inner top wall of the fire exit door mounting cavity, and a fire exit door frame is assembled in the door frame mounting cavity. High temperature of a fire scene is converted into mechanical power to be matched with high temperature tosoften glass cement, the wall surface is knocked by the mechanical power, failure of electric energy in the high-temperature fire scene is prevented, an alarm is given to one side of a fire fightingaccess during high-temperature conversion to remind personnel to evacuate, and the fire fighting access is directly opened by pouring a fire fighting door to one side of the fire fighting access. A lifesaving passage is opened under the condition that the fire exit door is difficult to open due to overhigh temperature caused by an overhigh-temperature fire scene, meanwhile, a water curtain is sprayed to cut off propagation of toxic gas and cool the fire exit door, passing of people is facilitated, and the escape rate of people in the fire scene is effectively guaranteed.
本发明公开了一种火灾现场自动打通消防通道的智能消防门，包括地面，所述地面顶部端面上固定设有墙体，所述墙体内左右贯通设有门框安装腔，所述消防门安装腔内顶壁上设有开口向右的安装腔，所述门框安装腔内装配有消防门框；本发明将火场的高温转化为机械动力配合高温将玻璃胶软化，利用机械动力敲击墙面，防止电能在高温火场的失效，在高温转化时对消防通道一侧发出警报，提醒人员撤离，通过将消防门倒向消防通道一侧，直接打通消防通道，为过高温度的火场导致消防门温度过高难以打开的情况下打通救生通道，同时喷洒水幕，截断有毒气体的传播并对消防门降温，便于人员的通行，有效的保证了人员的火场逃生率。
Intelligent fire exit door for automatically opening fire passage in fire scene
一种火灾现场自动打通消防通道的智能消防门
LI FUDING (author)
2021-03-23
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
/
A62B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
,
Vorrichtungen, Geräte oder Verfahren zur Lebensrettung
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
Fire Exit Devices: Companions to the Fire Door
| British Library Online Contents | 1995