High lamp design knowledge

High lamp design knowledge you know, the following follow high lamp manufacturers to understand it.

lift high lamp light pole at the top of a lightning rod. The grounding system are connected by a lightning rod, light pole, grounding and grounding flat steel. In order to ensure good contact, grounding system is strong connection between components, and the corresponding prevention measures, in the place where is easy to damage, still need to increase protection device. All parts are hot dip galvanized processing. The grounding system of electric resistance to ensure that no more than 10 & Omega; 。

lift high lamp light pole is designed, mainly considering the rigidity of the light pole, and the main factors influencing the light pole stiffness is a component of section moment of inertia, namely light pole diameter, not the strength of the light pole material itself. In order to ensure the light pole under wind pressure, such as highly dynamic security firm, so the light pole material selection of high strength low carbon steel Q235. Light pole inside and outside by hot dipping zinc.

for the safety and reliability of the brake system is an important problem lift pole light. When lifting movement of light, if the suspension wire breakage or junction, is for the braking system to ensure reliable braking.