Fire emergency light installation specification

Fire emergency lighting installation specification:
Common double fire emergency lighting, general installation in evacuation channel above the door frame, door export corridor, safe export aisle wall, the height of about 2 meters off the ground;Large electronics market, shopping center and other places, double-headed emergency lights have direct hanging installation in the column above.
The installation position of the fire emergency light not to hit by an object, shade as well;Installation is exorbitant, can affect the power failure emergency illumination brightness of photosynthetic efficiency, and maintenance of emergency lamps and lanterns, debugging inconvenience.
Double fire emergency lighting according to the height to 2.2 meters;Also want to use a room according to the actual situation and decide, when the use place of the space is larger, the use of emergency lamps and lanterns density increase, can appropriate adjust the installation height;Prerequisite must satisfy the rules of fire fighting departments of examination and acceptance.


Fire emergency lighting installation location:
According to the code for fire protection design of buildings and the provisions of the code for fire protection design of tall buildings, fire emergency lighting installation location should be in the following part of the building.
1, enclosed stairway, and its former room, the smoke prevention stair well before the fire elevator and room;
2, transformer room, automatic fire control room, generator room, fire water pump room, the smoke exhaust control room, fire power battery for room and telephone always room and in the event of a fire then but need to stay in the environment of fire put out the fire in the other room;
3, the audience hall of each layer of more than 1500 ㎡ exhibition, business hall, a building area of more than 2000 ㎡ studio, crowded and a building area of more than 300 ㎡ of basement, etc.;
4, and public buildings of evacuation aisle (exit channel) and a walkway in more than 20 meters in length, etc.