At present, the lamp pole is accompanied by a series of problems such as huge labor input cost, complex routing, and low-efficiency transportation while realizing the landing. There is an urgent need for efficient and economical solutions. This street lamp is based on the production of lamp poles. Assembly. The optimization of transportation, installation and other series of processes for conceptual design. Modular design, the main body of the lamp pole extruded from the profile increases the production capacity, generates economic benefits and reduces the input of labor costs. Three lamp poles with different diameters are assembled in a complete set of cylinders. At the same time, the wires are pre-hidden in the lamp pole with the smallest diameter. When the lamp pole is hoisted, the wires extend upward at the same time to realize efficient wiring. During on-site installation, the base is fixed first.