Wharf dry powder cannon fire extinguishing device with remote display function

The utility model provides a wharf dry powder cannon fire extinguishing device with a remote display function. The wharf dry powder cannon fire extinguishing device comprises a frame and a dry powder cannon body, a first pressure transmitter and a second pressure transmitter respectively collect analog quantity signals, the analog quantity signals pass through a programmable module of a fire water monitor control cabinet, and after being connected to a duty room communication module through a network cable, the signals are transmitted back to a central control building optical fiber transceiver through optical fibers and finally connected to an integrated touch screen of a fire control room. Therefore, the function of monitoring the pressure in the tank in real time is achieved, the problem that use is affected due to the fact that the pressure in the dry powder cannon body is too large and a valve is suffocated is effectively solved, the pressure of the four electric contacts can be remotely displayed in rea