Miniaturized fully-sealed and fully-insulated inflatable ring main unit

The utility model discloses a miniaturized fully-sealed fully-insulated inflatable ring main unit, which relates to the technical field of ring main units, and comprises a shell and a plurality of ring main units arranged in the shell, the front surface of the shell is rotatably connected with two box doors, and the outer surfaces of the two box doors are both provided with a cabinet door lock. A reinforcing base is arranged on the lower surface of the shell, ventilation holes are formed in the outer surfaces of the four sides of the reinforcing base, and four ventilation nets are arranged on the inner surface of the reinforcing base. Compared with an existing common miniaturized fully-sealed fully-insulated inflatable ring main unit, the miniaturized fully-sealed fully-insulated inflatable ring main unit has the advantages that a take-up mechanism can be selectively adsorbed on the inner wall of the ring main unit according to the complexity of an internal wire body, a bandage outside a take-up roller is pul