Safety prevention and control system for blast furnace gas power generation

The invention discloses a safety prevention and control system for blast furnace gas power generation, and relates to the technical field of gas power generation. The safety prevention and control system comprises a connecting pipe, a pressure detection device arranged on the connecting pipe, a control device and an adjusting device; flanges are fixedly connected to the two ends of the connecting pipe; the control device comprises a detection pipe and a lifting column arranged in the detection pipe, the bottom of the lifting column is fixedly connected with a pressing plate which is in sliding fit with an inner cavity of the detection pipe, and the bottom surface of the pressing plate is fixedly connected with a sealing gasket; and a compression spring sleeving the lifting column is arranged between the top surface of the pressing plate and the bottom surface of the inner wall of the detection pipe. According to the safety prevention and control system for blast furnace gas power generation, through cooperati