The fireproof rolling shutter door is an indispensable fire prevention facility in high-rise buildings in the 21st century. It is based on the steel rolling shutter, and its internal parts are modified, equipped with fireproof electrical appliances and other equipment. Therefore, in addition to the role of ordinary doors, it can also effectively prevent fire, smoke and protect personnel evacuation.

The following are the installation requirements and operating instructions of the fireproof rolling shutter door:

1. The upper part of the opening where the roller shutter door is installed shall not be provided with ventilation pipes, water pipes, etc;

2. After the roller shutter door is installed, install the suspended ceiling. The edge of the suspended ceiling should be 50mm away from the curtain plate to avoid friction;

3. During commissioning and use, it is strictly prohibited to stand at the bottom. Electrical facilities shall not be removed without authorization;

4. According to fire management regulations

5. During the routine fire safety inspection every quarter, the chain lubricating oil of the starting motor must not be missed, which is also an important part of the omission of many property management units or fire protection units during the inspection.

The fireproof rolling shutter is also divided into ordinary type and composite type. The ordinary type has many functions such as fire prevention, smoke prevention, wind prevention, rain prevention, theft prevention, etc. The composite type has the same function as the ordinary type, but the composite type does not need water curtain protection, which is especially suitable for places with drought, water shortage and water repellency.