Municipal water supply and drainage pipe gallery structure

The utility model discloses a municipal water supply and drainage pipe gallery structure, which relates to the field of municipal drainage, and comprises a main support body, the inner side edge of the main support body is horizontally provided with a mounting inner groove, the top surface of the main support body is horizontally provided with a matching top groove, and one end of the main support body is vertically and symmetrically provided with vertical clamping strips. A matching clamping plate is horizontally and fixedly arranged at one end of the main supporting body, a vertical clamping groove is vertically formed in the end, away from the vertical clamping strip, of the main supporting body, mounting screw holes are evenly formed in the inner side edge of the mounting inner groove, and a mounting vertical rod is vertically arranged on the inner side edge of the mounting inner groove; a supporting rod is horizontally welded to one side edge of the mounting vertical rod, a buckle ring is horizontally co