The high pole lamp is beautiful and beautiful and has a […]
The high pole lamp is beautiful and beautiful and has a good practical effect. It is currently widely used in road lighting. The safety performance of the high pole lamp mainly depends on its foundation embedment, which is very important. Below, the Low Voltage Outdoor String Lights Suppliers will introduce the precautions for the foundation embedment of the high pole lamp:
1. There is a direct relationship between the foundation of the high-pole lamp and the soil condition of the installation location, as well as the height and weight of the high-pole lamp. These aspects must be considered when designing and making the high-pole lamp.
2. All fasteners except bolts must be made of stainless steel, which is used for a long time and is easy to manipulate. In addition, when tightening various nuts, washers or spring washers must be added. The distance between the tightened screw and the nut shall not be less than two pitches.
3. In the base of the high-pole lamp, the threading pipes for the revenue and expenditure cables should be reserved. These threading pipes are generally made of hot-dip galvanized steel pipes. At the same time, the reinforcement and strength of the base must be marked, so as to facilitate the construction of the high-pole lights in the future. Provides a foundation and convenience.
4. It is necessary to install a lightning rod at the top of the high pole lamp, and the lightning rod should be set independently, the length of the needle is generally half a meter, it must be noted that the tip of the lightning rod cannot be sprayed, and the grounding body must be set around the base of the lamp, which faces the grounding resistance. There are specific requirements for the acceptance length of the grounding electrode, so when making and installing, it must be constructed in accordance with the relevant requirements. The grounding body must have light poles, light boards, and distribution boxes for reliable connections, and ultimately form a reliable conductive path.