Daily Xiangcheng City daily news network government network contact us advertising services legal adviser tax registration certificate authorization statement bank account number events.
The fire shutter door shall be equipped with automatic alarm control system, and the electric fire shutter door shall be equipped with automatic closing control device. The fire shutter door used for evacuation passageway shall be controlled by detector for two-step descending or descending to 1. 5m～1。 The fire control room shall be equipped with forced electric fire shutter door lowering function (emergency operation device) and its status shall be displayed; the opening and closing device of fire shutter door installed on the evacuation channel shall be able to operate at the same time After the fire power failure, the closed fire shutter door can be lifted manually and mechanically, and the fire shutter door can be restored to the original closed state by its self weight. The traction force for manual lowering of manual fire shutter door shall not be greater than 150n.
Director! Sponsored by the Information Office of the Municipal People's Government of the Propaganda Department of the CPC Municipal Committee: Daily News Agency undertaking: daily network media center!
1. When using the wind resistant rolling shutter, if it fails, don't dismantle it without permission. You should find professional staff to solve the problem.
2. What are the similarities between fast rolling shutter door and ordinary rolling shutter door? When it comes to the similarities between the two, the big thing may be that their materials are the same; the door frames are all made of aluminum alloy. Of course, except for the materials used for the doors, there is no big difference in the modeling industry. The color of the curtain can also be purchased according to the consumers' preferences.
4. The operation mode of the fast rolling shutter door is divided into: manual button operation, remote control operation, geomagnetic induction, radar induction, IC / ID card swiping, automatic opening and intermittent closing function, self-contained servo frequency conversion function, suitable for factories, sealed space, single air shower room, food processing room and electronic processing room.
3. If it is found that the door body can not fall to the bottom, how to install the electric rolling shutter door, you can check the position of the upper and lower travel switches, and do not forget to lubricate the travel controller every half a year.
3. What's the difference between fast rolling shutter door and ordinary rolling shutter door? If you want to mention their differences, of course, their working principles are different. Ordinary rolling shutter doors can only be closed and opened manually. However, the fast rolling shutter doors can only be operated by remote control. They can complete themselves in a short time without too much noise. Of course, after power failure, they must be similar to ordinary rolling shutters The door is the same, manual operation.
3. Infrared protection device is installed at the lower part of the anti wind rolling shutter body. When the door body is running, people and vehicles will stop automatically when passing through the door. In fact, the role of anti wind shutter has the characteristics of simple installation, beautiful appearance and durability. It is necessary to have a simple understanding of it before installation.
2. The bolt of anti falling device is stuck into the guard board of anti falling device, and the anti wind electric rolling shutter door ensures that the anti wind rolling shutter body should stop in time.
Features: novel shape, flat and beautiful appearance, compact structure, good rigidity, good sealing, light rolling surface, safe and stable operation, low noise, which can meet the fire partition division of super large openings. It can make vertical, circular, elliptical, U-shaped, seven shaped and other special door openings, and the rolling curtain width can reach 100m. The utility model relates to a fully protective safety door, belonging to the technical field of intelligent home. Energy saving effect PVC curtain does not consume power, no noise, no action components, improve the refrigeration efficiency, reduce the number of chillers, save power up to 50%. When the button is electrically controlled to open and close the door, it can close and stop the door at any position within the normal opening height. 2、 Materials for fireproof rolling shutter door: the curtain plate, seat plate, guide rail, lintel and box body shall be galvanized steel plate and steel strip, as well as ordinary carbon structural steel.
Secondly, the performance of the curtain is also very important. Basically, the roller shutter materials used in the market include aluminum alloy (thermal insulation polyurethane foam), galvanized steel strip (also has foam), aluminum profile (hollow), etc.; the thickness of the tape is 0. 2-0。 The surface treatment includes baking paint, zinc plating, epoxy resin back coating, and carbon, etc.; the foam material is basically non polyurethane. The material of rolling shutter door directly affects the performance of rolling shutter door, such as thermal insulation, sound insulation, weather resistance and strength.
What is a fast rolling shutter door? It's moving faster than one shutter per second. 6 meters, door single air shower room can open and close the door quickly to a large extent, and does not need manual operation, only need to see the command line, can provide convenience to users to a large extent, the air shower room is automatic and can greatly reduce the noise generated by opening and closing the door.
First of all, the most important part is the control system, which is also the part of motor and remote control or switch. Because of the different requirements of frequency and environment, there are different emphasis on service life, noise, safety and control. Therefore, the control system is very important!
The excellent rolling shutter door has the following elements: control system, rolling shutter door piece, auxiliary materials, and more important installation process!!!
4. Because the price of wind resistant rolling shutters in the market is not very cheap, most of them adopt remote control, automatic and semi-automatic operation. Of course, we need to check and test them every few weeks.
After the installation of the fire shutter door, we must check the above equipment and precautions, and connect the signal line of the fire control center to the fire shutter door controller, so as to complete the fire linkage function of the fire shutter door.