Corrosion-resistant distribution box

The utility model relates to the technical field of distribution boxes, in particular to a corrosion-resistant distribution box, which comprises a distribution box body, a transverse plate mechanism convenient for protecting the distribution box body is arranged on the distribution box body, the transverse plate mechanism comprises a box door and a humidity display, a hinge is fixedly arranged at the end part of the box door, and the humidity display is arranged on the box door. The box door is rotatably mounted at the side end part of the distribution box body through a hinge, a first rectangular notch is formed in the side end part of the box door in a penetrating manner, a second rectangular notch is formed in the side end part of the box door and located below the first rectangular notch in a penetrating manner, and the humidity display is fixedly mounted on the inner side wall of the first rectangular notch. And a connecting plate is fixedly mounted at the upper end part of the distribution box body. Acc