Detailed steps of prefabricated construction of solar street lights
Before construction, prepare the tools needed to make the solar street light foundation and select construction personnel with construction experience; select appropriate cement in strict accordance with the solar street light foundation plan, and special acid and alkali-resistant cement must be selected for places with high soil pH; fine sand and gravel There should be no impurities such as soil that affect the strength of concrete; strictly follow the size of the solar street light foundation drawing (the construction size is determined by the constructor) to excavate the pit along the road; after the pit is excavated, put it out for 1 to 2 days to check whether there is groundwater Ooze. If there is groundwater seepage, stop construction immediately; the bottom of the tank where the battery compartment is placed in the foundation must be equipped with 5×Ф80 drainage holes or according to the requirements of the drawings. In the foundation, the upper surface of the buried ground cage must be level (measure and test with a level), and the anchor bolts in the ground cage must be perpendicular to the upper surface of the foundation (measure and test with a square); before construction, thread the pipe Both ends must be blocked to prevent foreign objects from entering or clogging during or after construction, causing difficulty in threading or unable to thread during installation; the soil around the foundation must be compacted; the solar street light foundation needs to be maintained for 2 to 7 days after the production is completed (determined according to weather conditions) ); Solar street lights can be installed only after the foundation of the solar street lights has passed the acceptance.
