The invention provides an efficient pole pit tamping device for electric power engineering construction, and relates to the technical field of electric power engineering construction. The efficient pole pit tamping device for electric power engineering construction comprises a frame body, wherein hinges are fixedly arranged on the periphery of the frame body; lock catches are fixedly arranged on the side, opposite to the hinges, of the periphery of the frame body; a handle is fixedly arranged on the periphery of the frame body; a positioning frame is fixedly arranged at the top end of the frame body; and a threaded rod is in threaded connection with the periphery of the positioning frame. According to the efficient pole pit tamping device for electric power engineering construction, the tamping device can be connected to the periphery of a telegraph pole in a limiting and surrounding mode, so that the operation strength and difficulty are greatly reduced, meanwhile, the phenomenon thatthe telegraph pole is hit by a heavy hammer is avoided, and the safety of the telegraph pole is guaranteed; and a pressing plate can stably and intermittently impact soil, so that the tamping efficiency is improved, the device can be suitable for telegraph poles with different diameters, and the tamping degree can be controlled.