Fire extinguishing and explosion suppression system detection device

The utility model relates to a fire extinguishing and explosion suppression system detection device, and belongs to the technical field of fire extinguishing and explosion suppression. The fire extinguishing and explosion suppression system detection device comprises a simulation thermocouple module connected with an acquisition circuit interface of a fire extinguishing and explosion suppression control box through a first interface; the fire extinguishing bottle simulation module is connected with the fire extinguishing bottle driving interface of the fire extinguishing and explosion suppression control box through a second interface; the microcontroller module is also connected with the simulation thermocouple module and the simulation fire extinguishing bottle module through IO terminals; and the CAN communication module is connected between the fire extinguishing and explosion suppression control box and the microcontroller module. The problem that in the prior art, fault components in the fire extinguish