Fixing and connecting device for sugarcane sprinkler irrigation vertical pipes

The utility model discloses a fixing and connecting device for sugarcane sprinkler irrigation vertical pipes. The fixing and connecting device comprises an anchored pier foundation, an anchored pier, a branch pipe, the underground vertical pipe, the ground vertical pipe and a sprinkler. The anchored pier foundation is arranged under the ground, the anchored pier is fixed onto the anchored pier foundation, the branch pipe is horizontally fixed into the anchored pier, the underground vertical pipe is connected with the branch pipe, the upper end of the underground vertical pipe extends out of the ground surface, the ground vertical pipe is detachably connected with the underground vertical pipe, and the sprinkler is fixed to the top of the ground vertical pipe; flange plates are respectively arranged on the top of the underground vertical pipe and at the bottom of the ground vertical pipe, and the underground vertical pipe is fixedly connected with the ground vertical pipe by the flange plates. The fixing and connecting device has the advantages that the anchored pier foundation is additionally arranged on the lower surface of the anchored pier, accordingly, stress surfaces can be enlarged, the antiskid stability of the anchored pier can be improved, and influence on mechanized farming can be reduced; the sprinkler and the vertical pipes can move, and accordingly the sprinkler and vertical pipe input can be reduced; the fixing and connecting device is additionally provided with the flange plates and the small fixed vertical pipe, accordingly, knocking-off of the anchored pier and replacing of the integral underground vertical pipe can be omitted if connection water leakage problems occur, and the maintenance cost can be reduced.