Tree pool structure

The utility model belongs to the technical field of urban planning, and particularly relates to a tree pool structure which comprises a brick-concrete pool body, the brick-concrete pool body is of an annular structure, a plurality of vertical flange plates are distributed in the brick-concrete pool body in a circumferential array mode, plastic hard plates are fixed to the inner sides of the vertical flange plates in the radial direction of the brick-concrete pool body, and the length of the plastic hard plates is smaller than the inner diameter of the brick-concrete pool body. Embedded steel bars fixedly connected with the brick-concrete pool body are fixed to the outer sides of the vertical flange plates, sealing rubber mats are fixed to the vertical flange plates, the outer edges of the sealing rubber mats are attached to the inner wall of the brick-concrete pool body, a coaxial elastic ring is arranged in the middle of the interior of the brick-concrete pool body, and a plurality of elastic pieces are dist