1. Use high-quality materials
The use of high-quality materials is the basis for improving the earthquake resistance of LED street lights. For key components such as light poles, lamp holders and brackets, high-quality steel and aluminum alloys are ideal choices because they have high strength and toughness and can maintain structural integrity under the huge stress generated by earthquakes. Steel is particularly suitable because of its high strength and durability, while aluminum alloys are known for their lightweight and corrosion resistance. High-quality materials not only improve earthquake resistance, but also extend the service life of street lights. The use of materials with good corrosion resistance (such as galvanized steel or anodized aluminum alloy) can prevent material degradation caused by environmental factors. For fasteners such as bolts and nuts, high-strength rust-proof materials should also be used to ensure that they will not loosen or break in extreme situations such as earthquakes.

2. Optimize the design of the light pole
The design of the light pole has a direct impact on the earthquake resistance of LED street lights. The use of a tapered design can effectively disperse the stress generated by earthquakes, and the structure with a wider bottom and a narrower top can reduce the risk of vibration being concentrated at a certain point. To further enhance the earthquake resistance, shock absorbers such as rubber pads or spring shock absorbers can be added inside or at the bottom of the pole, which can absorb and mitigate the impact of vibration. Thickening the base is also an important measure to improve stability. The thicker the base, the stronger the earthquake resistance. High-strength bolts and solid foundation connections are also crucial to prevent the pole from loosening or collapsing during an earthquake. By optimizing the pole design, the safety and stability of LED street lights in earthquakes can be significantly improved.

3. Strengthen the connection components
The connection components are one of the most vulnerable parts of the LED street light structure to earthquakes. The use of high-strength fasteners and anti-loosening bolts is the key to enhancing the earthquake resistance of the connection components. The quality of the connection components directly affects the stability of the entire street light, so when selecting these components, high-quality products that have been rigorously tested should be given priority. During installation, ensure that every bolt and nut is tightened in place and use appropriate tools for operation. To further improve safety, anti-loosening agent can be applied to the bolts, or a double nut design can be used to prevent the bolts from loosening during vibration. In addition, regular inspection and maintenance of connecting parts is also necessary, especially in earthquake-prone areas. Regular inspection and maintenance can timely detect and deal with potential problems and ensure that LED street lights are always in the best condition.

4. Use shock-absorbing technology
Introducing shock-absorbing technology in the design of LED street lights can significantly improve their earthquake resistance. Elastic support structure is a common shock-absorbing technology. It can absorb and disperse energy through elastic deformation when vibration occurs, reducing the direct impact of vibration on the lamp pole and lamp head. Elastic support materials usually use rubber or other highly elastic materials. These materials not only have good shock absorption effects, but also maintain stability in long-term use. The use of shock-absorbing pads is equally important. Shock-absorbing pads can be installed at the bottom of the lamp pole or at key connections to reduce vibration transmission by adding a buffer layer. Shock-absorbing pads are usually made of materials such as rubber and polyurethane, which have excellent durability and buffering properties. By combining these shock-absorbing technologies, the earthquake resistance of LED street lights in earthquakes can be greatly improved.

5. Strengthen foundation design
Foundation design is an important part of ensuring the earthquake resistance of LED street lights. Deep foundation can provide higher pull-out resistance and stability. Usually, the foundation depth should be designed according to the local geological conditions and the height of the street lamp to ensure that the foundation is stable enough. Expanding the chassis is another way to improve the stability of the foundation. By increasing the area of ​​the chassis, the stress generated by the earthquake can be better dispersed to prevent the foundation from shifting or tilting during vibration. Using high-strength concrete to cast the foundation and adding steel bars to it can significantly enhance the seismic resistance of the foundation. Reinforced concrete foundations not only have high strength, but also can effectively resist stress in various directions when an earthquake occurs. The foundation design should also consider drainage issues to ensure that the foundation will not lose stability due to water accumulation during the rainy season or other humid environments. By optimizing the foundation design, a solid foundation guarantee can be provided for LED street lamps.

6. Reasonable layout
Reasonable layout of the location and spacing of LED street lamps is an effective strategy to improve the overall seismic resistance. Avoiding the installation of street lamps in areas with unstable geological structures or prone to landslides can reduce the damage caused by earthquakes to street lamps. When planning the layout of street lamps, detailed geological surveys should be carried out and areas with stable geological conditions should be selected as installation sites. Reasonable pole spacing and arrangement can also reduce the impact of earthquakes on the overall lighting system. Too dense a layout of poles may cause a chain reaction in an earthquake and increase the risk of collapse. On the contrary, appropriate spacing can allow each pole to bear stress independently in an earthquake and reduce mutual influence. In important traffic arteries and public places, consideration should be given to adding earthquake-proof measures and strengthening structural design to ensure that reliable lighting services can still be provided during an earthquake. Reasonable layout not only helps to improve earthquake resistance, but also improves the lighting effect and safety of the entire city.

7. Conduct earthquake resistance testing
In the design and manufacturing process of LED street lights, strict earthquake resistance testing is an important step to ensure their earthquake resistance. By simulating the earthquake environment and conducting vibration tests on street lights, their performance under earthquakes of different intensities and frequencies can be evaluated. Tests can be divided into laboratory tests and field tests. Laboratory tests usually use a vibration table to simulate seismic waves, conduct all-round vibration tests on street lights, and detect their structural stability and earthquake resistance. Field tests are conducted in actual installation environments, and the design is further verified and improved by monitoring the performance in actual earthquakes. During the test, vibration data and damage should be recorded, the seismic performance should be analyzed, and design improvements should be made based on the test results. Regular seismic testing can not only find deficiencies in the design, but also provide important reference for the development of new products. Through scientific testing and continuous improvement, the seismic performance of LED street lights can be significantly improved.

JD-2120 High Quality Efficient Energy-Saving Street Light

Smooth appearance and line design.
Up to 100,000hrs @ L70, low maintenance
cost.
It can be installed horizontally and vertically,
and the adjustable angle is ± 15 °.
The protection grade is IP66 and IK08.
Tool-less opening of driver box, ease of
maintenance.
ADC12 high-pressure cast aluminum
one-piece shell great help for heat dissipation.
High strength tempered glass lampshade with
stronger light transmission performance