Intelligent pressure transmitter for relieving water hammer phenomenon

The utility model relates to an intelligent pressure transmitter for relieving a water hammer phenomenon. The diaphragm pump comprises a shell, a pressure inlet head, a cavity, a core body and a diaphragm, the shell is connected with the pressure inlet head through a screw pair; a groove is formed in the end face of the shell. The cavity is positioned in the shell; the core body is arranged in thecavity; one end of the diaphragm is contacted with the end surface of the core body; one end faces the water inlet direction of the pressure inlet head; a buffer module is arranged in the cavity; thebuffering module comprises a buffering module shell, a fixing device, a transverse buffering plate, a buffering channel and a longitudinal buffering plate, the buffer module shell is fixed in the cavity through the fixing device, a plurality of parallel transverse openings are formed in the transverse buffer plate, the interior of the buffer channel is of a spiral structure and is located betweenthe transverse buffer plat