Solar street lamp installation step 1: lamp foundation how to casting

1, determine the floorlamp position; Survey and geological conditions, if the surface of the 1 m 5 are all a hotchpotch of soft soil, the excavation depth should be deepened; At the same time to confirm the excavation position under no other facilities ( Such as cable, pipes, etc. ) , street lamp at the top of the shade objects for a long time, otherwise it should change the position.

2, in the position of the lamp (reserved The excavation) The pit of conform to the standard ( According to the light pole height design depth) ; Embedded parts location and casting ( Concrete pier to cage) 。 Embedded parts are placed in the center of the pit. Keep the embedded parts, foundation and ground in the same horizontal plane, Or the top of the screw and the original ground in the same horizontal plane, according to the requirements of the site and decide) , one side should be parallel to the road, so can guarantee the light pole erected after correct and not skewed. Then to C20 fixed or C25 concrete pouring, casting process or stop using vibrator vibration ( Or use tool against concrete) To ensure the overall density and robustness.

3, construction completed, clear positioning plate residual sludge in a timely manner and to waste oil cleaning bolt impurities ( Can be wrapped in tape, the position of the bolt before construction to prevent excessive magazine attached to the installation progress) 。

4, concrete solidification process, water them regularly maintenance; To concrete is set ( Generally more than 72 hours) To install droplight.