Power transmission and transformation project distribution box

The utility model discloses a power transmission and transformation project distribution box, and relates to the technical field of distribution boxes. The protective device comprises a base, a first protective frame and a second protective frame, the base is fixedly connected with a mounting seat for mounting electrical components, the first protective frame and the second protective frame are respectively inserted and mounted at two ends of the mounting seat, and abutting mechanisms are mounted at two ends of the mounting seat. The first protection frame and the second protection frame can effectively protect the universal wheels and the electric appliance elements respectively, when the electric appliance elements need to be overhauled, a worker can detach the second protection frame, and then the electric appliance elements are completely exposed, so that the electric appliance elements are prevented from being damaged. The completely exposed electrical components are convenient for workers to overhaul, w