Anti-seepage structure of water supply and drainage pipe

The utility model discloses a water supply and drainage pipe anti-seepage structure, which relates to the technical field of water pipe anti-seepage and comprises a water supply and drainage pipe body, four partition plates are fixedly connected to the inner side of the water supply and drainage pipe body, partition rods are fixedly connected among the four partition plates, and a sealing groove is formed in one side of the water supply and drainage pipe body. An inner-layer sealing ring is fixedly connected to the other side of the water supply and drainage pipe body, an outer-layer sealing ring is fixedly connected to the outer side of the other side of the water supply and drainage pipe body, a sealing plate is fixedly connected to the outer side of the water supply and drainage pipe body, and an adjusting assembly is arranged in the sealing plate; the water supply and drainage pipe has the advantages that the corresponding water blocking plates can be driven to move upwards or downwards by rotating the co