Real-time monitoring and alarming device for faults of AST electromagnetic valve of steam turbine

The utility model discloses a steam turbine AST solenoid valve fault real-time monitoring alarm device, particularly relates to the solenoid valve fault monitoring field, comprises a control cabinet, and is characterized in that the surface of the control cabinet is provided with a plurality of groups of first connecting ports and second connecting ports, and the first connecting ports and the second connecting ports can be connected with a steam turbine and other equipment; an electromagnetic valve set is arranged on the surface of the control cabinet, a support is arranged at the top end of the control cabinet, a monitoring mechanism is arranged at the end, away from the control cabinet, of the support, a pressure transmitter monitor is arranged in the control cabinet, and the electromagnetic valve set is located in the detection range of the pressure transmitter monitor. According to the utility model, the monitoring mechanism arranged at the top end of the control cabinet is used for monitoring whether an