A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a novel fireproof door capable of spraying water. The novel fireproof capable of spraying water comprises a door plate, a fireproof door core plate and a heat sensor, and is characterized by further comprising a water containing layer, a water injection hole, a water spraying hole, a sensor switch, a fireproof layer, a baffle, an alarm device and a controller, wherein the fireproof door core plate, the water containing layer and the fireproof layer are fixed at an inner side of the door plate; the water injection hole and the water spraying hole are formed in the water containing layer; when temperature is higher than a normal value, the controller transmits an opening signal to the alarm device and the sensor switch, and the alarm device gives an alarm to remind people of danger; the sensor switch triggers the baffle, and water in the water containing layer is sprayed out of the water spraying hole; when people escape from the door, water sprinkles escapers for protection; in case of a large fire outside, the fireproof door can be closed, water sprayed out from the water spraying hole can prevent the outside fire from spreading into the inside of a room, and therefore waiting time for rescue can be extended for people in danger.
The invention provides a novel fireproof door capable of spraying water. The novel fireproof capable of spraying water comprises a door plate, a fireproof door core plate and a heat sensor, and is characterized by further comprising a water containing layer, a water injection hole, a water spraying hole, a sensor switch, a fireproof layer, a baffle, an alarm device and a controller, wherein the fireproof door core plate, the water containing layer and the fireproof layer are fixed at an inner side of the door plate; the water injection hole and the water spraying hole are formed in the water containing layer; when temperature is higher than a normal value, the controller transmits an opening signal to the alarm device and the sensor switch, and the alarm device gives an alarm to remind people of danger; the sensor switch triggers the baffle, and water in the water containing layer is sprayed out of the water spraying hole; when people escape from the door, water sprinkles escapers for protection; in case of a large fire outside, the fireproof door can be closed, water sprayed out from the water spraying hole can prevent the outside fire from spreading into the inside of a room, and therefore waiting time for rescue can be extended for people in danger.
Novel fireproof door capable of spraying water
LI JIAN (author)
2015-04-29
Patent
Electronic Resource
English
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