What is the difference between a speed gate and a swing gate? Many people think that speed gates and swing gates are the same, but the truth is that speed gates and swing gates are very different.
1. Control part
The speed of opening the door is fast, 0.
3-0.8 seconds/time, 30-45 people/minute, and the door can be opened by swiping the card continuously. The speed gate has a memory function and a fire linkage function.
The speed is adjustable, generally twice that of ordinary gates, which is convenient for pedestrians to pass quickly. The speed of opening the door is relatively slow, passing 20-25 people per minute, and the door is recovered to meet the fire protection requirements. There is no fire-fighting linkage function.
Ordinary door opening and luggage can only be processed by the middle clip. The peak can only be one card, and the card cannot be swiped continuously. , no memory to open the door, etc.
The control part, like the human brain, is fast, flexible and stable. 2. Drive Mode Swing gate movement, 4-wheel drive, 4-slot brake, sliding friction, direct drive by speed gate motor, clutch braking, no friction.
The speed door movement adopts clutch and encoder, and the motor transmission efficiency is high, that is, the transmission coefficient is large, and the effective power of the motor is maximized to the door. The solenoid valve is locked immediately, the external force is eliminated, the encoder command gate returns to zero, automatic reset is formed, the illegal gate, the clutch is locked immediately, and there is a voice alarm prompt for illegal entrance. The movement of the swing gate adopts sliding friction, the principle of four wheels and four grooves, low transmission efficiency, 90 positioning of the wheel grooves, every time the door swing swings, the sheave sliding friction once, the positioning also depends on the positioning of the dead mechanism, the door swing encounters external force, no defense Collision device, direct impact movement or door swing, light door swing deviates from the middle zero, two sides are not matched, out of synchronization, heavy movement can not work normally, door swing is bent, motor brush motor, illegal intrusion can only alarm, not lock the door.
Ordinary swing gates must be aware that the impact can be physically injurious or fatal. The movement of the turnstile is like the human heart, which plays a vital role. 3.
Appearance The speed gate is slender in appearance and small in motion structure. It adopts clutch and encoder, with a width of about 100-180mm and a length of about 1500mm. The door swing is basically made of plexiglass or tempered glass.
From the appearance, the production process and overall appearance appear high-end. The swing gate has a generous appearance, and the movement itself is large. It adopts the principle of ordinary movement and four-wheel four-slot structure.
The width of the chassis is generally around 280-330mm, and the length is between 420-1200mm. Most of the door swings are made of 304 stainless steel, and there are also some plexiglass. The entire exterior of the swing gate looks thick.
The appearance of the shutter is like the facial features of a person, and it needs a harmonious proportion so that it can look high-end atmosphere. 4. Limit method The swing door generally uses proximity switch or optical coupling signal, which has a large contact area and inaccurate position limit.
The speed door adopts encoder limit, which can be accurate to 1°, so the swing door and the speed door cannot be at the same level. Many companies in the market have reduced the current swing gate movement, as a speed gate, the quality and performance are completely not up to the standard of a speed gate. So when you buy, don't be fooled by the looks, don't covet the cheap price, and really get to know this product.