FRP bracket system is a fixing tool used during cable installation. It can facilitate the heat dissipation of the cable, avoid the mutual influence of different cables, and prevent the cable from being flooded and mechanically damaged. However, it does not mean that the FRP bracket system can be installed and fixed at will , FRP bracket system needs to pay attention to some things before installation, as follows:

Preparatory work before installation of FRP bracket system:
1. Technical preparation, that is, the FRP bracket system installation unit and the installation personnel carry out technical clarification, including the inspection and testing of cables, FRP bracket system and other materials, and the qualification report of the construction unit.
2. Site preparation, including: clean the surface of the embedded iron parts on the inner wall of the cable tunnel, the position, quantity and installation dimensions of the embedded parts meet the design and specification requirements and the installation is firm; drainage, ventilation, and lighting facilities in the cable tunnel Perfect, the manufacturer of FRP bracket system tells you especially to install drainage pumps at the outer trenches of the cable tunnel (especially the places with large amounts of groundwater) and the internal sump, to remove the water accumulated in the tunnel due to external water or rain at any time , To ensure that the working environment in the cable tunnel is dry, safe and comfortable; the manufacturer of FRP bracket system tells you that the lighting in the cable tunnel uses a safe voltage (not higher than 36V) and plastic handle running lights to ensure that the lamp body and handle are strong, well insulated and heat-resistant Moisture-resistant, to ensure the safety of electricity.