In today's society, the environment is complex and changeable, major potential safety hazards are frequent, and fire accidents occur frequently. In order to prevent accidents, there are emergency lighting in different directions. At the same time, due to the emergence of fire emergency lighting, fire hazards are avoided. How to master Shenyang emergency fire lighting Installation rules for?
1. The power supply is layered with special feed circuit.
The fire emergency lighting device shall be powered by grade and the power supply company to facilitate the normal operation, maintenance and management of management personnel.
2. Ensure continuous power supply.
The purchased fire emergency lights are generally discharged when they are shipped, and they need to be charged for a long time before use. To control the charging power supply well, it must be reliable. The low-voltage emergency bus section of the substation shall be used for power supply as far as possible, such as diesel generator set emergency supply The generator needs to be put into operation to effectively ensure continuous power supply.
3. Do a good job in fire prevention of distribution lines.
Power Distribution Box During installation, the wiring fire emergency light shall be protected. Because the distribution network only plays a certain role in fire prevention during operation to ensure safety, the thickness of the protective layer must pass through the metal. The exterior of pipelines and steel pipes shall be coated with fireproof materials or other fireproof measures shall be taken, and the supporting communication and cables shall also be made of fireproof materials.
4. Install low intensity local lighting.
When the fire is approaching, the oxygen content increases and the smoking volume decreases. Because it intuitively reflects that people will get up or lean forward, the local lighting height should be greater than the resulting uniform lighting installation effect. Therefore, when near the ground, emergency lighting should be installed at a lower place to provide emergency evacuation lighting.
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