What preparatory work should be done before construction of solar LED street light project

1. Before construction, prepare the things needed for the foundation of the solar LED street light, and hire construction personnel with construction experience; 　　 2. Choose suitable cement according to the foundation plan of the solar LED street light, and the high acid-base degree of the local soil is necessary to choose acid resistance The specific cement principle of alkali, there should be no other impurities such as soil in the fine sand and stones that affect the strength of concrete; 　　 3. According to the scale given by the solar LED street light foundation plan, the construction staff will then determine the actual scale of the construction area and follow the road. Carry out the excavation of the pit. After the excavation of the pit is completed, it should be placed for 1 to 2 days to observe whether there will be groundwater seepage. If there is groundwater seepage, the construction needs to be stopped immediately; 　　4. The bottom of the tank where the battery compartment is placed in the foundation It is necessary to add 5×Ф80 drainage holes or set up according to the requirements of the drawings, and the soil near the foundation must be compacted; 　　 5. In the foundation, the upper surface of the ground cage needs to be leveled, and a level meter should be used for measurement and testing. The anchor bolts in the cage need to be straight with the surface of the foundation, and a square should be used for measurement and inspection; 　　6. Before construction, both ends of the threading pipe should be blocked to prevent foreign objects from entering or blocking during or after construction, which may cause damage to the installation. Threading is difficult or impossible; 　　7. The solar LED street light foundation needs to be maintained for 2 to 7 days after the end of the manufacturing (determined according to weather conditions). After the solar LED street light foundation has passed the acceptance, the solar LED street light can be installed.