In the large-scale shopping malls, hotels, banks and other places where fires are required, fire emergency lights are needed. In our design and installation, fire emergency lights do not have installation standards for installation. There are many hidden dangers, so do not press the fire emergency lights. Standard practice:

1. Closed stairwells, smoke-proof stairwells or fire evacuation walkways often only have induction lights and exit lights, but no fire evacuation lights are provided, although the induction lights and exit sign lights can be fully utilized as part of fire evacuation lighting, but not only The light intensity is not up to standard. Fire evacuation lights should normally be placed under walls or ceilings. The location is relatively high. The key is to play a role in the early stage of the fire and the specific circumstances of evacuation. When the fire accident develops, the smoke continues to rise and the first thing is blocked. At this time, relying on the low-level induction lamp, the time and actual effect between the two are not the same, and can not be replaced, or even one.

2. The escalator should not be used as an evacuation exit, its exit safety indicator light and safety indicator light for guiding the shopping in the induction lamp or large shopping mall, and various functional signs such as airports and stations can not be included in the fire evacuation. Lighting system, but can be used as a normal emergency lighting power supply.

3, fire evacuation safety channel or fire alarm button in front room, fire hydrant button, fire telephone jack corresponding to the rest of the fire equipment, fire emergency lights should be set, this is often overlooked.

4. The “low standard” in the policy also stipulates that the evacuation stairs with more than four floors of building layers shall be marked on the floor of the floor at a very obvious position on each landing, and shall not be obscured when the door is opened or closed. “The fire evacuation indicator light in the stairway should be installed at the top corner or wall, and clearly mark the layer numbers of the upper and lower layers with arrows and numbers. Therefore, in the intended purpose, it is also known to cause everyone to know the fire. The specific location is convenient for making decisions. Therefore, it is really necessary to combine the indicator lights of each floor with the fire evacuation sign lights. Most of the design ideas are not specially taken care of.

5. The large public buildings have large area, complex planes, many fire compartments, many exits, and many fire shutters. Some design personnel have not first figured out the fire zone of each fire exit zone corresponding to the boundary of the fire zone. The fire and fire evacuation-inducing lights are more casual, so that the personnel are misled to the exit of the other fire-proof zone. If the fire-proof shutter door falls, the escaper will panic, and other venues such as large-scale shopping malls are difficult to install at low levels, due to the surrounding All are counters, and they are suspended. At this time, the height should not be too casual. It should be controlled at 2.20-2.50m. If the installation is too high, it is vulnerable to the shadow of fire accidents and affects the visibility.