Introduction and use of panic bar
First, overview of panic bar
Panic bar is a kind of equipment widely used in the field of fire safety, mainly installed
in the fire door, stairway and other important access to ensure that the personnel can
be opened quickly in case of emergency. It has the characteristics of simple structure,
convenient operation, safety and reliability, and is an important part of the fire safety
system.
Second, the working principle of panic bar
The working principle of panic bar is mainly through the push rod and lock tongue
cooperation, to realize the door open and close. When the panic bar is pushed by external
forces, the latch will move, thus to open the door lock; when the external forces disappear,
the latch will automatically reset to re-lock the door. This design makes the panic bar in
emergency situations can be quickly opened, for the safe evacuation of people and fire
rescue to provide protection.
Third, the use of panic bar
In emergencies, such as fire, earthquake, etc., when you need to quickly open the door
lock, you can use the panic bar. First of all, hold the panic bar with your hand and push
it hard in the direction of opening until the door lock opens.
Panic bar is a kind of equipment widely used in the field of fire safety, mainly installed
in the fire door, stairway and other important access to ensure that the personnel can
be opened quickly in case of emergency. It has the characteristics of simple structure,
convenient operation, safety and reliability, and is an important part of the fire safety
system.
Second, the working principle of panic bar
The working principle of panic bar is mainly through the push rod and lock tongue
cooperation, to realize the door open and close. When the panic bar is pushed by external
forces, the latch will move, thus to open the door lock; when the external forces disappear,
the latch will automatically reset to re-lock the door. This design makes the panic bar in
emergency situations can be quickly opened, for the safe evacuation of people and fire
rescue to provide protection.
Third, the use of panic bar
In emergencies, such as fire, earthquake, etc., when you need to quickly open the door
lock, you can use the panic bar. First of all, hold the panic bar with your hand and push
it hard in the direction of opening until the door lock opens.
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