The design requirements of pier solar lamp

In accordance with the tenderer for the appearance of the shape and structure parameters according to the seismic magnitude 7, fortification was 12th level; Main stem for twelve sprayed, light pole structure and basic structure size calculation. Light pole as the transportation is convenient, the solar energy light pole adopts the plug type, every section forming

according to the tenderer's appearance and shape, and structural parameters of the manufacturers, 7 is the seismic grade, wind loading for grade 12. Main rod of 12 edge sprayed, the size of the light pole structure and basic structure calculation. For convenience of transport, solar energy lamp posts using plug-in, every section shape. Insert is not less than 1000 mm in length, light pole after insertion, fit clearance is not more than 3 mm, and have reliable limit device. The basis of the light pole design should match the light pole. Foundation should be reinforced concrete structure, with a fixed light pole anchor bolt of the flange plate and the fixed anchor bolt of the flange. Introduction and lead cable threading pipe embedded foundation. Threading pipe, hot dip galvanized steel pipe is adopted, and indicate the basis of steel bar, concrete strength grade and other construction drawings. They are made of stainless steel, reliable, durable and easy to use. All kinds of nuts should use washer and spring mattress tightened. Tighten the screws of the exposed nut shall not be less than two pitch. The top is equipped with independent lightning rod, solar street lamp manufacturers think set up around the base earthing body, grounding resistance is not greater than 30 ohms, grounding pole length 2. 5 meters, 50 * 5 galvanized Angle steel, galvanized flat steel grounding cable is 25 * 4. Grounding body with light pole, lamp panel, distribution box and reliable connection. In order to form a reliable conductive path.