Emergency stop device for pump station

The utility model discloses an emergency stop device for a pump station. The emergency stop device comprises a pump station switch, a switch button, a pressure gauge, a delay circuit and an alarm box, the pressure gauge is connected with a liquid outlet three-way valve of the pump station switch, is connected with a control loop of the pump station switch in series, and is connected with the switch button in series; the time delay circuit is connected in series with the control loop and is connected in parallel with the pressure gauge in the control loop; and the alarm box body is connected in series with the pump station switch. The pump station emergency stop device can automatically stop the pump when the pump station explodes a pipe. 本实用新型公开了一种泵站急停装置，包括泵站开关、开关按钮、压力表、延时电路和报警箱；所述压力表与所述泵站开关的出液三通阀连接，并与所述泵站开关的控制回路串联，以及与所述开关按钮串联；所述延时电路与所述控制回路串联，并与所述压力表在所述控制回路中并联；所述报警箱体与所述泵站开关串联。通过本实用新型公开的泵站急停装置，能够泵站炸管自动停泵。