Generally speaking, there is a new space in the room. According to the fire code, it is necessary to install a separate smoke detector, and ask a professional company to do it, usually the maintenance unit of the building. If this item and the above item are not rectified, they cannot pass the fire protection or property acceptance.
3. In the process of renovation of many exhibition halls, due to insufficient attention, weak current renovation (including network cable, telephone cable, audio and video cable) is often not done by specialized integrated wiring companies. At this time, we should pay special attention to it, and we must label the data and voice when paying off, so as not to bring trouble to the follow-up work.
4. All wires that need to be threaded in the wiring must be steel pipes, not PVC pipes that are common in home decoration. The wire box is also an iron box. Maybe PVC is ok, but that's a requirement.
Nowadays, many buildings are equipped with central air conditioning and fresh air system, but the indoor air outlet may not meet the requirements. The decoration company needs to entrust professionals to extend or transform the air outlet, and the ceiling project needs to cooperate.
6. No matter whether asbestos board or mineral wool board is used for the ceiling of the exhibition hall, it should be hung with screw tie rods, so that it is durable. It is absolutely not allowed to hang with wire.
7. After the display props and office furniture enter the site, the strong and weak wiring needs to be installed at each station together with the display space and office partition, and it is not allowed to be pulled and put at will, which may easily cause safety and use hidden dangers.