Intelligent load balancing device of low-voltage distribution transformer

The utility model relates to the technical field of transformer load balancing devices, and discloses an intelligent load balancing device of a low-voltage distribution transformer, which comprises a box body, a box door is mounted on the inner wall of the box body, a top cover is mounted at the top of the box body, a sliding rail is mounted at the bottom of an inner cavity of the box body, and a sliding strip is slidably connected to the inner wall of the sliding rail. And a functional module is installed at the top of the sliding strip, a displayer is installed in the functional module, and a connecting piece is installed at the top of the functional module. A rotating column is pushed upwards and then rotated by 90 degrees anticlockwise, so that a clamping strip and a vertical groove form a cross shape, the clamping strip is clamped into a clamping groove through the elastic force of a reset spring, and the problems that function modules in an existing three-phase imbalance box are fixed in a box body thro