The invention discloses an electric power project archive arrangement and placement device which comprises archive boxes, an archive cabinet and a storage assembly. The archive boxes are used for containing electric power project archives; the archive boxes are sequentially placed into the archive cabinet; the storage assembly is used for bearing the weight of workers to place the archive boxes into the archive cabinet; the archive cabinet comprises a top plate, a base, side plates arranged on the two sides and a vertical plate, a compartment is arranged on the vertical plate, and a rotatable archive box support is arranged inside the compartment; the storage assembly comprises a base plate arranged at the front end of the archive cabinet, a guide rail, a movable base, a lifting assembly and a bearing frame; the guide rail laid in the axial direction of the base plate is arranged inside the base plate, the movable base is limited inside the guide rail, and the bearing frame is connected with the movable base through the lifting assembly. The device is orderly in archive management and meets the requirement for modernization.