Sliding-type automatic door with urgent evacuation function

Abstract

The invention provides a sliding-type automatic door with an urgent evacuation function. The sliding-type automatic door is characterized by comprising a door frame, a case, a fixed leaf and a movable leaf, the case and the door frame are assembled to be mounted on the civil engineering construction of a door opening, a bottom rack is paved vertically under the case, and the fixed leaf connected with the case and the bottom rail respectively through a rotating shaft; a sensing system, a control system and a driving system are arranged in the case, the sensing system is capable of sensing barriers in front of the door, the driving system is controlled through the control system, the driving system is connected with the movable leaf to drive the same to translate horizontally, and magnetic emergency push switches are arranged on the fixed leaf and the movable leaf; each magnetic emergency push switch comprises an emergent-push upper hook, an emergent-push lower hook and a magnetic switch, the magnetic switches can be disconnected by pushing the door open, and 90-degree opening of the fixed leaf and the movable leaf can be realized. By the arrangement, door space can be effectively saved, the door leaves can be pushed open with small effort, and automatic and horizontal opening and closing as well as 90-degree emergent pushing open can be realized.

Description

technical field The invention relates to the technical field of construction engineering, in particular to an automatic door with a scientific and reasonable design, which can realize sliding and opening and closing of the door body at the same time, and can be pushed open in an emergency. Background technique Sliding sliding doors have won a broad market for their advantages of high intelligence and space-saving opening and closing, especially in banks, shopping malls and other places. Traditional sliding sliding doors are generally composed of fixed leaves and movable leaves. When the doors are closed When this kind of ordinary translational sliding door is fully opened, the net opening of the door body is the width of the movable fan. In case of accidents such as fire, the net opening of the door body for emergency evacuation The opening is related to the success rate of people's escape. If the net opening of the door body is too small, people's escape is easy to be block...

AI Technical Summary

Problems solved by technology

Sliding sliding doors have won a broad market for their advantages of high intelligence and space-saving opening and closing, especially in banks, shopping malls and other places. Traditional sliding sliding doors are generally composed of fixed leaves and movable leaves. When the doors are closed When this kind of ordinary translational sliding door is fully opened, the net opening of the door body is the width of the movable fan. In case of accidents such as fire, the net opening of the door body for emergency evacuation The opening is related to the success rate of people escaping. If the net opening of the door body is too small, it is easy to block people escaping, and it is also easy to cause trampling and other consequences, resulting in tragedy.

Images