Water pusher for water circulation swimming pool

The utility model discloses a water pusher for a water circulation swimming pool. The water pusher comprises a swimming pool body, a water tank is arranged on the lower portion of the swimming pool body, the bottom of the water tank is communicated with the lower portion of the swimming pool body, an axial flow pump is mounted on the upper portion of the water tank and the upper portion of the swimming pool body, the upper end of the axial flow pump is communicated with the swimming pool body via an upper connecting flange, and the lower end of the axial flow pump is communicated with the water tank via a lower connecting flange; and a motor is mounted on a fixing seat arranged on the axial flow pump and is in transmission insulation joint with the axial flow pump by a coupler. According to the design, the motor is connected with the axial flow pump by the coupler, so that water is separated from electricity, the water pusher is safe in use, and can be installed conveniently and quickly, labor efficiency is i