The utility model discloses an electric power emergency repair case, including the square box body that is used for loading repair tool, the left and right sides of the square box body is provided with a sharp litter respectively, has offered sharp spout on the sharp litter, and it is provided with the vertical bar slider to slide in the sharp spout, and fixed mounting has the pneumatic cylinder on the vertical bar slider, still installs the hydraulic pump of being connected with the pneumatic cylinder on the square box body, the vertical downward setting of telescopic link of pneumatic cylinder, and the tip demountable installation of the telescopic link of pneumatic cylinder has the supporting leg that is used for propping ground, the right -hand member of the square box body is provided with the opening, and articulated respectively on the lateral wall of the square box body of open -ended both sides have one to be used for sealing door plant in the open -ended, on the lateral wall of the square box body at open -ended top articulated have be used for pushing down in the outer door panel of door plant. The transportation convenience is well just stored to the economic nature of electric power emergency repair case of this semi -automatization loading and unloading formula. Constitute the emergency repair car with haulage vehicle, the scene can fall into the emergency repair case again and the transport vechicle uses, has saved the cost greatly together.