Talking about the precautions for the foundation pouring of the solar street lamp
1. Determine the position of the standing lamp; survey the geological conditions. If the ground surface is soft and soft soil at 1m2, the excavation depth should be deepened; at the same time, confirm that there are no other facilities (such as cables, pipes, etc.) below the excavation position and that the top of the street lamp is not long. Time to shade the object, otherwise you need to change the position appropriately.
2. Reserve (excavate) a pit that meets the standard (design depth according to the height of the light pole) at the position of the vertical lamp; perform positioning and pouring of the pre-embedded parts. The embedded part is placed in the center of the square pit, one end of the PVC threading pipe is placed in the middle of the embedded part, and the other end is placed in the storage area of the battery. Pay attention to keeping the embedded parts, the foundation and the original ground on the same level (or the top of the screw is on the same level as the original ground, depending on site needs), and one side must be parallel to the road; this will ensure that the rear end of the light pole is upright and straight Not skewed. Then use C20 concrete to pour and fix. Do not stop using the vibrator to vibrate during the pouring process to ensure the overall compactness and firmness.
3. After the construction is completed, clean up the remaining mud on the positioning plate in time, and clean the impurities on the bolts with waste oil (the bolt position can be wrapped with tape before construction to prevent too many magazines from attaching to it, which affects the installation progress).
