Electric drill support for perforating on top plate

The utility model relates to an electric drill support used for roof plate drilling, which is designed for increasing the drilling efficiency and reducing the risk of construction injury. The electric drill support comprises a supporting rod, a fixed rod, a pressing bar, a connecting bar, wherein, the pressing bar and the connecting bar are hinged in parallel to each other between the upper section of the supporting rod and the lower section of the fixed rod; and an electric drill-fixing mechanism arranged at the upper part of the fixed rod. The electric drill support has the advantages of simple structure, portability, capability of allowing the operator to drill in the roof plate on the ground rather than working at height, easy operation, applicability to mobile operation at construction sites, no mutual interference during operation, low construction injury rate and high drilling efficiency. With the electric drill support, the drilling efficiency is double than the high-altitude operation using the hand-