卷帘门自动平开的基本知识

来源：http://www.jnyuqilin.com/  发布时间：2024-04-25 09:05:22

电动卷帘门自动平开门的结构组成是电源、控制器、电机、传动部件(如伞型齿轮结构)和连接门扇的五金件。这种自动门的最大特点是开门和关门过程都必须通过控制器和电机来驱动门体。所以与自动平移门一样。全电动自动平开门的控制器必须是以微处理器中的程序设置来控制门的动作和开门关门的过程。因而与自动平移门一样、在开始使用时(或断电后又通电时)。门机必须执行学习程序，用以检测和记录系统参数。

The structural composition of the automatic swing door of the electric rolling shutter door includes a power supply, controller, motor, transmission components (such as umbrella gear structure), and hardware components connecting the door leaf. The biggest feature of this automatic door is that both the opening and closing processes must be driven by a controller and motor to drive the door body. So it's the same as an automatic sliding door. The controller for fully electric automatic swing door must be programmed in the microprocessor to control the action of the door and the process of opening and closing the door. Therefore, just like automatic sliding doors, when starting to use (or when power is turned off and then on again). The door machine must execute a learning program to detect and record system parameters.

卷帘门自动平开门的最大特点是对门体没有特殊要求。只要是有安装条件就可以使一个普通的平开门变成自动门，唯一的要求是对于重型自动平开门机来说，应配备高强度的合页，因为门机运行时开门力矩对合页的作用力很大。自动平开门从工作原理上可分为全电动和半电动两种，两种门机各有特点。适用范围不同。

The biggest feature of automatic swing doors with rolling shutters is that there are no special requirements for the door body. As long as there are installation conditions, a regular swing door can be turned into an automatic door. The only requirement is that for heavy-duty automatic swing door machines, high-strength hinges should be equipped, because the opening torque of the door machine has a significant impact on the hinges during operation. Automatic swing doors can be divided into two types based on their working principles: 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 door has three drawbacks. 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 will be a power outage. The door becomes a completely free door, so 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 an opening signal and open the door. Therefore, this automatic door cannot be used for outdoor doors:

第三，最重要的是，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, and most importantly, due to the fact that the entire operation process is electrically controlled, the load on the control circuit and motor can be significant under frequent usage (such as thousands or even tens of thousands of people per day). Transfer is an automatic learning function in the program design when encountering obstacles during the operation of the door, to ensure that the door machine can work normally after the obstacles are removed. However, during the operation of this automatic learning program, the system cannot have any signal input, which is difficult to achieve under frequent use conditions (such as thousands or even tens of thousands of people per day). Therefore, this type of automatic door cannot be used under frequent use conditions.

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。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

If the machining accuracy of the transmission components of this fully electric automatic rolling shutter door swing door is high, it will achieve a silent effect, which is very suitable for places like operating rooms that require high noise levels. Due to the fact that the controller of this door machine is a microprocessor, it will also have 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 door will automatically open when the pushing force reaches a certain level. This allows the door to operate automatically without installing radar and other signal devices. If a "zero position controller" is added, this automatic door can achieve bi-directional opening, that is, if a person wants to enter the room from outside the door, the automatic door will open towards the indoor direction, and vice versa, it will open towards the outdoor direction. After adding various electrical safety functions such as overheating protection, this automatic door can be used for a long time

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