Control system for removing oil bolt of power transformer

The invention discloses a control system for removing an oil bolt of a power transformer, which structurally comprises a power transformer body, an oil inlet and an oil outlet are arranged on the power transformer body, the oil inlet is arranged at the upper end of the power transformer, the oil outlet is arranged at the lower end of the power transformer, and a liquid level detection sensor is arranged at the bottom of the power transformer body; a settling box body; the oil filling port of the transformer oil is communicated with external transformer oil; the oil pump is connected with an oil filling port of transformer oil and an oil discharge port at the upper end of the oil discharge device through pipelines; the control system comprises a control chip, a control panel and a signal detection module, the control chip is connected with the control panel and the signal detection module, the control panel has the functions of setting parameter values and displaying the parameter values, and the signal detect