Assembled type case boy of case type substation

The utility model discloses an assembled type case boy of a case type substation, comprising a bottom bracket, a frame, a top cover and a door plate, wherein the frame is fixed on the bottom bracket; the frame and the bottom bracket adopt a detachable fixing and connecting structure; the door plate is arranged on the four sides of the frame; the top cover is fixed and arranged on the top of the frame; and the top cover and the frame adopt a detachable fixing and connecting structure. The assemblies adopt a detachable fixing and connecting type, so the utility model is easy to realize modularization and batch production, and greatly enhance the production efficiency and exquisite degree; the top cover adopts the split type design, so the strength of the top cover is increased, and the production is convenient.