防火卷帘门安装时应该注意什么

Fireproof rolling shutter door is a kind of fire prevention, heat insulation and thermal insulation equipment suitable for the edge of large holes in housing buildings. The commodity has the hidden characteristics of secret medicine in the design scheme, and has reasonable and compact structure. According to the transmission system and automatic control system, the fire rolling shutter door curtain surface can be lifted. It has the effect of fire prevention and fire separation, the product appearance design is flat, beautiful and generous, the shape design is novel, and has strong rigidity. Fire doors are widely used in the fire-proof decoration partition area of industrial production and industrial buildings. They can reasonably prevent the spread of fire and ensure personal character. They are fire-proof equipment that can not be lacked in modernist buildings. So what should we pay attention to when installing the fireproof rolling shutter door? Let's take a look:

一、防火卷帘门开关电源

1、 Switching power supply of fireproof rolling shutter door

防火门的供电系统开关电源应是电气火灾监控；供电系统和操纵电缆线径、接地电阻、路线铺设和维护管材料应符合要求规定。防火门供电系统设备的过电流量维护整时间常数应合乎设计方案规定。

The switching power supply of the power supply system of the fire door shall be electrical fire monitoring; The cable diameter, grounding resistance, route laying and maintenance pipe materials of power supply system and control cable shall meet the requirements. The whole time constant of overcurrent maintenance of fire door power supply system equipment shall comply with the provisions of the design scheme.

二、防火门控制板

2、 Fire door control panel

防火门上边安装有防火门控制板操纵防火门开展上、下、停等姿势。也要在两边（工作人员没法实际操作侧以外）各自设定手动式按键操纵电动式防火门的升、降、停，并应在防火门火灾事故时降低关掉后提高该防火门的作用，且该防火门提高及时后理应能全自动恢复正常关掉情况。

A fire door control board is installed above the fire door to operate the fire door to carry out up, down, stop and other postures. Manual keys shall also be set on both sides (other than the side where the staff cannot actually operate) to operate the lifting, lowering and stopping of the electric fire door, and the function of the fire door shall be improved after it is reduced and closed in case of fire accident, and the fire door shall be able to automatically return to normal closing after it is improved in time.

三、防火卷帘门的报警设备：

3、 Alarm equipment of fireproof rolling shutter door:

防火门应当设立全自动警报自动控制系统；电动式防火门应设立全自动关掉操纵设备；消防疏散通道上的防火门应该有由探测仪操纵二步降低或降低到1.5m～1.8米后廷时降低究竟的作用；针对只具有防火隔开功效的卷帘窗帘应一步降低究竟。防火门手动式速放设备的腿力应不超50N；消控室应该有强制性电动式防火门降低的紧急实际操作设备并表明其情况；消防疏散通道上的防火门的开闭设备理应能在火灾事故关闭电源后手动式机械设备提高已降低关掉的防火门，而且该防火门能借助其自身重量再次恢复正常关掉情况。手动式防火门手动式下发驱动力不超150N。

Fire doors shall be equipped with automatic alarm and automatic control system; Electric fire doors shall be equipped with full-automatic closing operation equipment; The fire door on the fire evacuation passage shall have the function of two-step reduction or reduction to 1.5m ~ 1.8m after being operated by the detector; For the rolling curtain that only has the effect of fire separation, it should be reduced in one step. The leg force of manual quick release equipment for fire door shall not exceed 50N; The fire control room shall be equipped with emergency actual operation equipment with mandatory electric fire door reduction and indicate its situation; The opening and closing equipment of the fire door on the fire evacuation passage should be able to improve the reduced closed fire door by manual mechanical equipment after the power supply is turned off in the fire accident, and the fire door can return to the normal closing condition with the help of its own weight. The driving force of manual fire door shall not exceed 150n.

在防火门安装完以后一定要检查一下之上的几个方面机器设备及常见问题，把消防中控的电源线联接到防火门控制板上就能完成全部防火门火灾报警的作用。

After the installation of the fire door, we must check the above machinery and equipment and common problems. Connecting the power line of the central fire control to the fire door control board can complete the function of fire alarm of all fire doors.

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The wonderful content of this article is provided by the knowledge of Jinan fire shutter door installation and maintenance. There are many wonderful contents on this website. You can click to enter more contents: http://www.jnyuqilin.com We have special customer service to answer your questions