Emergency rescue pump station with stable pipeline connection

The utility model belongs to the technical field of mobile pump stations, and particularly relates to an emergency pump station with stable pipeline connection, which comprises a carrier, an engine and a water suction pump, the engine is mounted on the surface of the carrier, the water suction pump is mounted at the end of the engine, a water suction port is arranged at the end of the water suction pump, and the top of the water suction pump is connected with a drainage pipe. A movable frame is welded to the lower portion of the water suction pump and located below the water suction opening. An upper clamping plate and a lower clamping plate are matched with each other to fix a water inlet pipe, a servo motor is controlled to work, the power output end of the servo motor drives a driving lead screw to rotate, and the driving lead screw can push the end of the water inlet pipe to be close to a water suction opening through the clamping plates under the action of surface threads; the water inlet pipe and the wa