Main contents of the daily maintenance of the high pole lights:

1. Check the high pole lighting The hot-dip galvanizing corrosion protection of all ferrous metal components of the facility (including the inner wall of the pole) and the anti-loose measures of the fasteners meet the requirements (preservative quality should comply with the relevant provisions of GB/T9790, GBJ36011 and GB/T11373).

2. Check the verticality of the high-beam lighting facility (the theodolite must be used for measurement and testing as required), and the allowable error of the pole should be less than 3杆 of the pole height. The straightness error of the pole axis shall not be greater than 2‰ of the length of the pole.

3. Check the outer surface of the lamp post and whether the weld is rusted. For the long service period but cannot be replaced again, if necessary, use ultrasonic, magnetic particle inspection and other inspection methods for the weld. Test and test.

4. Check the mechanical strength of the lamp panel to ensure the safe use of the lamp panel. Check the heat dissipation of the lamp panel.

5. Check the fastening bolts of the lamp bracket. , reasonably adjust the projection direction of the lamp;

6, carefully check the use of the wire (soft cable or cord) in the lamp panel to see if the wire is subjected to excessive mechanical stress, aging, cracking, or dew. In other cases, high pole lights should be dealt with immediately if there is any insecurity;