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What are the characteristics of the speed gate?
Latest company news about What are the characteristics of the speed gate?

The speed gate belongs to the access control system and is one of the important components of modern access control. The door wings are driven by the control system, open and close automatically, and the operating mode can be selected by programming: the door wings open automatically as long as it is verified that the entrant is authorized. It is closed after a delay, and the delay time is adjustable.

 

latest company news about What are the characteristics of the speed gate?  0

 

Common speed gates are divided into two types: scissor gates (wing gates) and swing gates according to the different movement modes of the gate wings. (1) Scissor doors are often used in rail transit, and common scissor doors are mostly used in subways and other places. The door wing protrudes from the inside of the box, which can effectively seal the channel and play the role of access control. In addition, the interior of the door is equipped with an infrared sensing device, which can realize the purpose of "one person, one card: one pass" for personnel. (2) The swing door appeared later than the scissor door and belongs to the second generation of speed-pass doors. The characteristic of the speedway door is that the running direction of the door wing is forward and backward. The running process is within the line of sight of the human body, which is safer. In addition, because the door wing does not need to be retracted into the inside of the box, the style of the swing door is more changeable. Due to the above characteristics , Swing doors are generally used in banks, corporate buildings, high-end office buildings, etc.

 

Swing door wing design, the door is in front of the line of sight of pedestrians when the door is closed due to unauthorized entry. It will not cause harm to the human body due to the failure of pedestrians to avoid it in time. The door wing is driven by a servo motor, the driving process is gentle, and the rotational torque is constant and less than 120NM. When the door wing is closed due to unauthorized entry, it ensures that the impact force will not cause harm to the human body, which is safer and more reliable than other operating modes. In an emergency, when the crowd is congested, the door wing can be pushed forward under the strong pressing of the crowd, and the flow of people can be safely evacuated without causing accidental casualties.

Pub Time : 2022-08-01 16:47:21 >> News list
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