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In recent years, the fire department has extremely high requirements for the safety of fire exits in major shopping malls, supermarkets, schools, hospitals and other places. The new fire safety laws and regulations require that public places must be equipped with fire escape locks.
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Escape lock is an emergency escape lock, also called fire escape lock, which is a kind of escape device. At present, there are no standardized national and industrial standards in China, and most of them refer to or use European standards and American standards in architectural design and use.
Do you know the specific function of the escape lock?
First, protect life safety: in case of fire and various emergencies, ensure that a large number of people in the building can escape quickly and safely. For spaces with more than 100 people, emergency exit doors should be equipped with escape locks.
Second, the security function: under the premise of ensuring the life safety of people in the building, the external door is locked safely, which has both anti-theft function and rapid evacuation function in an emergency; Among all the functions of the escape lock, all the locking tongues can be retracted to open the door by pressing the push bar when going out indoors. Fire escape locks should be used on fire doors, and the locking tongue cannot be retracted and locked.
Third, the automatic locking function after closing the door: it not only effectively prevents unqualified personnel from entering the building from the escape passage, but also ensures that people in the building can escape easily, improving and ensuring the safety and escape function of the building.