Fire-extinguishing bottle simulation device and method

Abstract

The invention relates to a fire-extinguishing bottle simulation device and method, belongs to the technical field of fire extinguishing and explosion suppression, and solves the problems that an existing fire extinguishing bottle simulator is low in simulation degree and cannot truly reflect the explosion starting process of an electric explosion tube of a fire extinguishing bottle, and a pressureswitch and a pipeline pressure switch of the fire extinguishing bottle are disconnected. The fire-extinguishing bottle simulation device comprises: an electric detonator driving signal acquisition circuit which is used for simulating a circuit for starting an electric detonator of a fire extinguishing bottle according to the starting time of the electric detonator when the fire extinguishing suppression system gives out a fire alarm; a fire extinguishing bottle pressure switch circuit which is used for simulating a circuit for switching off a fire extinguishing bottle pressure switch at a first preset time after the electric detonator is started, wherein the first preset time is the bottle spraying time of the fire extinguishing bottle; and a pipeline pressure switch circuit which is usedfor simulating the disconnection of the pipeline pressure switch at a second preset time after the disconnection of the fire extinguishing bottle pressure switch, wherein the second preset time is the injection time of residues in the pipeline of the fire extinguishing bottle. The simulation degree of the fire extinguishing bottle simulation device is improved.

Description

technical field [0001] The invention relates to the technical field of fire extinguishing and explosion suppression, in particular to a fire extinguisher simulation device and method. Background technique [0002] With the improvement of safety requirements, modern equipment vehicles are generally designed with fire extinguishing and explosion suppression system. The fire extinguishing and explosion suppression system is responsible for monitoring and extinguishing the fire in the vehicle power compartment, bilge, and passenger compartment, as well as the suppression of explosion in the passenger compartment to reduce vehicle losses. , an important function to protect the safety of the occupants. According to the maintenance requirements of the fire extinguishing and explosion suppression system, regular functional testing is required to ensure the protection and safety of the vehicle. At this time, all sensors and fire extinguishing bottles in the fire extinguishing and ex...

AI Technical Summary

Problems solved by technology

[0004] In view of the above analysis, the embodiment of the present invention aims to provide a fire extinguisher simulation device and method to solve the problem that the existing fire extinguisher simulator has a low degree of simulation and cannot truly reflect the 1211 fire extinguisher and 1301 fire extinguisher electric explosion tube. The explosion process, as well as the pressure of the fire extinguisher bottle and the pressure switch of the fire extinguishing pipeline are disconnected, so that the function of the fire extinguishing and explosion suppression system cannot be completely tested.

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