电动伸缩门详细解说
Detailed explanation of electric telescopic door
一、适用范围
1、 Scope of application
全球各国的政府机关、企事业单位大门、活动路障。
Government agencies, enterprises and institutions of all countries in the world, and activity roadblocks.
二、工作性能及作用
2、 Working performance and function
管理人员通过控制器发出指令，使电动门按预定轨道快速完成伸缩工作,以达到控制大门关与开的功能。
Managers send out instructions through the controller to make the electric door quickly complete the telescopic work according to the predetermined track, so as to achieve the function of controlling the door closing and opening.
三、产品特点
3、 Product features
美观大方，防盗作用，安装方便，节约场地，操作简便，噪声低，通行能力强，安全可靠。
Beautiful and generous, anti-theft function, convenient installation, site saving, simple operation, low noise, strong traffic capacity, safe and reliable.
四、产品结构
4、 Product structure
电动伸缩门主要有电动伸缩门体、无轨道机头/有轨道机头、控制系统三部分组成。
The electric telescopic door is mainly composed of electric telescopic door body, trackless head / rail head and control system.
1、电动伸缩门体：伸缩门体是由门体主料、副料、小轮及门体轮等主要部件组成。门体整体为金属结构与PVC塑料组成，按材质又分为不锈钢门体、铝合金门体、压铸铝门体还有PVC塑料。
1. Electric telescopic door body: the telescopic door body is composed of main material, auxiliary material, small wheel and door body wheel. The door body is composed of metal structure and PVC plastic. According to the material, it is divided into stainless steel door body, aluminum alloy door body, die-casting aluminum door body and PVC plastic.
2、无轨道/有轨道机头：由驱动器和电器部分组成，它固定在门体的一端，带动门体伸缩工作，与门体配套使用，有部分产品按客户要求不安装电器部分。
2. Trackless / trackless head: it is composed of driver and electrical parts. It is fixed at one end of the door body to drive the door body to expand and extend. It is used in matching with the door body. Some products do not install electrical parts according to customer requirements.
3、驱动器分无轨道/有轨道机头。
3. The drive is divided into trackless and rail mounted heads.