The invention discloses a power distribution box capable of being conveniently moved, which comprises a cabinet body and two fixing devices, and is characterized in that the top of the cabinet body is provided with a dome, the front of the cabinet body is provided with a cabinet door, the cabinet door is a rotation type door, the side wall of the cabinet body is provided with a plurality of strip-shaped air holes, each air hole is provided with a rain shield above, the rain shields are obliquely fixed on the side wall of the cabinet body, the two fixing devices are symmetrically arranged at the left side wall and the right side wall of the cabinet body, each fixing device comprises a guide cylinder, the guide cylinder is installed on the corresponding side wall through a fixing plate, the fixing plate is provided with four screws, the four screws are distributed in a rectangular manner, a ground nail is inserted into the guide cylinder, and the lower end of the ground nail is of a conical shape. Through setting a lifting plate which is driven to rise and fall by a lifting device, fixing the lifting device on a supporting plate located inside the cabinet body and arranging wheels at the bottom surface of the lifting plate, the power distribution cabinet is enabled to be quick and convenient in moving and can be quickly fixed after being moved.