Automatic maintenance device for vertical concrete member

The utility model discloses an automatic curing device for a vertical concrete member. The automatic curing device comprises a water storage tank, a water storage tank, a water guide pipe and a wateroutlet control device, the water storage tank is mounted on the horizontal structural layer; the water storage tank is arranged on the periphery of the vertical concrete member in a surrounding manner; the first end of the water guide pipe is connected with the water outlet of the water storage tank, and the second end of the water guide pipe extends into the water storage tank; the water outlet control device comprises a floating block containing bin and a floating block, a water outlet is formed in the floating block containing bin, the floating block containing bin is installed at the second end of the water pipe, and a water flow channel of the floating block containing bin is communicated with the water pipe; the floating block is installed in the floating block containing bin. By adopting the automatic curin