The function of fire separation facilities in the building is

The function of the fire separation facilities in the building is to prevent the flame from spreading in a certain period of time and divide the whole internal space of the building into several smaller fire rooms.

When a fire breaks out in a building, this fire separation measure can effectively control the fire within a certain range and reduce the fire loss. Fire separation facilities include fire water curtain, fire damper, fire ring, firewall, fire doors and windows, etc. Mainly divided into two forms: fixed and mobile. Fixed fire separation facilities include internal and external walls, floors and firewalls.

Movable facilities are generally switchable facilities, such as fire shutters, fire doors, fire windows, etc. The fire partition of buildings must be realized by fire partition facilities, and all kinds of fire partition facilities generally have different requirements in terms of fire stability and heat insulation.

What are the common fire barriers?

1, fire shutter. This is what we see most in our daily life. When we go shopping, one shop after another is separated by a firewall, and at the same time, one area is separated from another by a fire shutter.

2. Firewall. Firewall can also play a great role, its material can resist high temperature for a certain period of time, and it will not cause wall deformation or even collapse due to high fire temperature, thus causing secondary losses. Therefore, not only in public places, but also when decorating your own house, you can try to use this design.

3. Fire doors. We can leave a life passage for people trapped in the fire when there is a fire, which can be designed together with the firewall. The doors we usually use must be very general in sealing and fire resistance, but the words of fire doors are different. You can leave the smoke in the burning area to prevent it from spreading further.

4. Smoke exhaust fire damper. In the event of a fire, the most dangerous thing to our lives is the smoke produced by the fire. On the one hand, it will make us lose sight of where we are and how to return. On the other hand, of course, the most important aspect is that when we inhale these smog, it will make us poisoned and unconscious.