Flow velocity controllable oil supplementing device for distribution transformer

The utility model discloses a flow velocity controllable oil recharging device for a distribution transformer, particularly relates to the technical field of distribution transformers, and adopts the technical scheme that the flow velocity controllable oil recharging device comprises an outer frame, an oil tank and a folding trolley, an intelligent controller is mounted on the inner wall of the outer frame, and an output end of the intelligent controller is fixedly connected with an electro-hydraulic valve; the output end of the electro-hydraulic valve is provided with an oil pipe coil, the input end of the intelligent controller is provided with an oil pipe, one end of the oil pipe is fixedly connected with an internal thread stainless steel pipe, one side of the oil tank is provided with an external thread stainless steel pipe, and the bottom of the folding trolley is fixedly connected with a roller set. The beneficial effects of the utility model are that: the utility model is convenient to carry and trans