A fire extinguishing bottle simulation device and method
A simulation device and fire extinguishing bottle technology, applied in the field of fire extinguishing and explosion suppression, can solve the problems of disconnected fire extinguishing pipeline, inability to fully test the function of fire extinguishing and explosion suppression system, and low simulation degree of fire extinguishing bottle simulator, so as to increase pipeline pressure Switch input, high simulation effect
Active Publication Date: 2022-08-02
CHINA SOUTH IND GRP SHANGHAI ELECTRIC CONTROL RES INST
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[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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[0032]The preferred embodiments of the present invention are specifically described below with reference to the accompanying drawings, wherein the accompanying drawings constitute a part of the present application, and together with the embodiments of the present invention, are used to explain the principles of the present invention, but are not used to limit the scope of the present invention.
[0033] A specific embodiment of the present invention discloses a fire extinguishing bottle simulation device. refer to figure 1 The fire extinguishing bottle simulation device includes: an electric squib drive signal acquisition circuit 102, which is used to simulate a circuit for starting the electric squib of the fire squib when the fire extinguishing suppression system emits a fire alarm; the fire squib pressure switch circuit 104, which uses At the first preset time after the electric squib is activated, the circuit in which the pressure switch of the fire extinguishing bottle is...
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The invention relates to a fire extinguishing bottle simulating device and method, belonging to the technical field of fire extinguishing and explosion suppression, and solves the problem that the existing fire extinguishing bottle simulator has low simulation degree and cannot truly reflect the detonation process of the electric explosion tube of the fire extinguishing bottle, as well as the pressure, Problem with disconnected line pressure switch. The fire extinguishing bottle simulation device includes: an electric squib driving signal acquisition circuit, which is used to simulate the circuit for starting the electric squib of the electric squib when the fire extinguishing suppression system emits a fire alarm; the fire squib pressure switch circuit is used for The first preset time after the burst pipe is started, simulates the circuit in which the pressure switch of the fire extinguishing bottle is disconnected, wherein the first preset time is the spraying time of the fire extinguishing bottle; and the pipeline pressure switch circuit is used for the pressure switch of the fire extinguishing bottle. The second preset time after disconnection simulates the circuit in which the pipeline pressure switch is disconnected, wherein the second preset time is the spraying time of residues in the pipeline of the fire extinguishing bottle. Improve the simulation of fire bottle simulation device.
Description
technical field [0001] The invention relates to the technical field of fire extinguishing and explosion suppression, in particular to a fire extinguishing bottle 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 systems. The fire-extinguishing and explosion-suppression systems are responsible for monitoring and extinguishing fires in the vehicle power compartment, bottom compartment, and passenger compartment, as well as suppressing explosions in the passenger compartment, reducing vehicle losses. , an important function to protect occupant safety. According to the requirements of use and maintenance, the fire extinguishing and explosion suppression system needs to be regularly tested to ensure the protection and safety of the vehicle. At this time, each sensor and fire extinguishing bottle in the fire extinguishing and ex...
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IPC IPC(8): G09B25/00
CPCG09B25/00
Inventor 龚青马百雪刘允薛雅心黄杰翔
Owner CHINA SOUTH IND GRP SHANGHAI ELECTRIC CONTROL RES INST