Technical description of street light pole parameters - Technical guide - solar street light-literso

Technical description of street light pole: 1. The height of the light pole is 5-15 meters. The main pole is formed by a large bending machine at one time, and the wall thickness is 2.5-6mm. The specific appearance and size are customized according to user requirements. 2. Material The street light pole is made of high-quality low-silicon carbon steel Q235A steel (Si≤0.04%, yield strength>245Mpa); the material meets the executive standard: GB699-88. Leakage welding, continuous pores, undercuts, etc., the welding seam is smooth and flat, without convex and concave undulations, without any welding defects, and a welding flaw detection report must be provided. Welding standard basis: GB/T3323-1989III. The safety standard conforms to the national standard GB7000.1-7000.5-1996. 4. Electrical door a. The electrical door adopts plasma cutting. b. The electrical door is integrated with the lamp body, and the boss is not welded at the door, and the structural strength is high. c. It has a reasonable operating space, and there are electrical installation accessories in the door. d. The gap between the door and the rod should be no more than 1 mm, with good waterproof performance. e. There is a special fastening system with good anti-theft performance, and its fixing bolts are opened with non-universal autocratic tools. f. The electrical door should have high interchangeability, there is a reasonable operating space inside the door, and 3% of the electrical door accessories are provided. g. A M8×30 u200bu200bbolt is firmly welded to the light pole in the visible place at the lower left of the light pole working door Hot-dip galvanized together for connecting cable PE wires. 5. The hot-dip galvanizing process should be treated with hot-dip acid on the inner and outer surfaces, and the thickness should be ≥75um in line with GB-/T13912-92 standards. The designed service life should not be less than 30 years, the galvanized surface should be smooth and beautiful, the color is basically the same, and it will not peel or peel after the hammer test. Provide galvanized inspection report. 6. The plastic spraying process should use outdoor pure polyester plastic powder, the color is white, the quality of the plastic layer is stable, and it will not fade or fall off. Strong adhesion, strong anti-ultraviolet, anti-ultraviolet, so should be along the lake city and key saline areas. The designed service life ratio is less than 30 years, the thickness is ≥80um, and it conforms to the ASTMD3359-83 standard. Provide spray test report. Plastic spray protection requirements: the film thickness is not less than 40um, the adhesion is strong, and the blade scratches (15*6mm square) will not peel or fall off. The surface is smooth and smooth, and the color is basically the same. 7. Design capability a. According to the requirements of bearing the corresponding wind speed, the force calculation book of the pole body according to the lamp pole shape drawing is provided. b. The strength and surface structure of the formed square steel used for the rod body must meet the corresponding national standards. C. Seal the light pole and wrap the top to prevent the entry of gas. 8. Verticality test After the light pole is upright, use the theodolite to test the verticality between the light pole and the level. The verticality should be less than or equal to two thousandths. 9. The appearance and size of the rod body meet the requirements, the overall appearance is elegant, the surface of the rod body is smooth and consistent, and the color is uniform. The galvanized layer is smooth and flat, and the plastic spray layer has strong adhesion and does not peel off. 10. All fixing bolts and nuts are made of stainless steel (except anchor bolts and nuts). 11. The cable threading channel inside the light pole is unobstructed, easy to thread, and there are no sharp edges, burrs, teeth and the like to avoid damage to the cable. 12. The light pole meets the requirements of lightning protection and grounding, 2 ambient temperature: -15-50 degrees Celsius; ambient wind speed: 40m/s; seismic intensity: 8; corrosion resistance: 30 years