卷帘门自动平开有哪些基本知识

The main feature of Roller shutter automatic side hung door is that there is no special requirement for the door body. As long as there are installation conditions, an ordinary side hung door can be turned into an Automatic door. The only requirement is that the heavy automatic side hung door opener should be equipped with high-strength hinges, because the opening torque has a great force on the hinges when the door opener is running. The automatic swing door can be divided into two types based on its working principle: fully electric and semi electric, each with its own characteristics. The scope of application varies.

但是，这种几乎完美的自动卷帘门却有三个缺点。从而限制了它的使用范围。

However, this almost perfect automatic Roller shutter has three disadvantages. This limits its scope of use.

第一、由于是全电动，一且停电。门就变成了完全的自由门，因此不能用于防火门：

Firstly, due to being fully electric, there is a power outage. The door becomes a completely free door, therefore it cannot be used for fire doors:

第二，由于有自动反向功能。在风压突然加大时，门就会将这种力量变化识别为开门信号并将门打开，所以，这种自动门不能用于外户门：

Secondly, due to the automatic reverse function. When the wind pressure suddenly increases, the door will recognize this force change as the door opening signal and open the door. Therefore, this Automatic door cannot be used for external doors:

第三，重要的是，由于整个运行过程都是电动控制，因此在频繁使用(如每天几千甚 至上万人次)的条件下，控制电路和电机的负荷会很大。转别是当门体运行中遇到障碍后，程序设计里有一种自动学习的功能，以确保门机在障碍被移开后再正常工作，但是在这个自动学习程序运行时，系统不能有任何信号输入，这在频繁使用(如每天几千甚至上万人次)的条体下不易做到，因此这种自动门不能在频繁使用的条件下使用。

Thirdly, it is important to note that due to the fact that the entire operation process is electrically controlled, the load on the control circuit and motor can be significant under conditions of frequent use (such as thousands or even tens of thousands of people per day). When the door body encounters an obstacle during operation, there is an automatic learning function in the program design to ensure that the door machine can work normally after the obstacle is removed. However, when the automatic learning program runs, the system cannot have any signal input, which is not easy to achieve under the condition of frequent use (such as thousands or even tens of thousands of people per day), so this Automatic door cannot be used under the condition of frequent use.

这种全电动自动卷帘门平开门如果传动部件的加工精度高，就会达到静音的效果，非常适用于像手术室这类对噪音水平要求很高的地方。由于这种门机的控制器是微处理器，所以同样会有自动反向功能和多种其他可调节功能。除此之外，这种门机还有一个比较特殊的"推即开"功能，也就是当人用手推门时，推门的力量大到一定程度后，门就会自动打开，这样就可以在不安装雷达等信号装置的条件下，使门自动化运行。

This kind of fully electric automatic Roller shutter swing door can achieve the effect of silence if the machining precision of the transmission parts is high. It is very suitable for places with high requirements for noise level such as operating rooms. Due to the fact that the controller of this door machine is a microprocessor, it also has automatic reverse function and various other adjustable functions. In addition, this type of door operator also has a special "push open" function, which means that when a person manually pushes the door, the force of pushing the door reaches a certain level, and the door will automatically open. This allows for automatic operation of the door without installing radar and other signal devices.

如果加上"零位控制器"，这种自动门可以达到双向开启，即如果人要从门外进入室内，自动门就向室内开启，反之，则向室外开启。在附加了各种如过热保护等电气安全性功能以后，这种自动门可以使用很长时间。在东北地区有一个医院在八十年代安装了一个德国制造的全电动自动平开门，直到十八年后的现在还可以正常使用。

If the "zero position controller" is added, the Automatic door can be opened in both directions, that is, if people want to enter the room from the outside, the Automatic door will open to the inside, otherwise, it will open to the outside. The Automatic door can be used for a long time after adding various electrical safety functions such as overheat protection. There is a hospital in the Northeast region that installed a fully electric automatic swing door made in Germany in the 1980s, and it can still be used normally 18 years later.