Submersible pump convenient for maintenance

Abstract

The utility model discloses a submersible pump convenient to overhaul relates to submersible pump technical field, the utility model discloses a submersible pump pump body, the outer wall of submersible pump pump body upper portion is fixedly arranged with lower annular support board, is arranged with the sector gap on lower annular support board, and the top of lower annular support board is fixedly arranged with first sealing pad, and the outer wall of submersible pump pump body above lower annular support board is fixedly arranged with upper annular support, and the top of upper annular support is fixedly arranged with second sealing pad. The utility model discloses through with rustproof screw is spun out, and the upper cover counterclockwise rotation makes L shape connecting support foot from sector gap removes, can detach the upper cover from the upper portion of submersible pump pump body to the personnel maintenance operation of submersible pump pump body is convenient to the maintenance operation of personnel to submersible pump pump body, through with lower annular sealing plate and abuts on first sealing pad, make upper annular sealing plate and abut on second sealing pad, can realize the double sealing of submersible pump pump body and upper cover junction, can effectively prevent the outside water from entering the inside of submersible pump pump body.

Images