High-rise linkage fire control system

Abstract

The invention belongs to the technical field of fire fighting, and particularly relates to a high-rise linkage fire fighting control system which comprises a fire hydrant fire extinguishing system, a fire pump control system and a fire pump control system. The automatic spraying fire extinguishing system is used for automatically detecting fire, spraying and extinguishing fire and feeding back fire information at the same time; the ventilation system is used for exhausting toxic smoke; the fireproof door control system is used for controlling the fireproof door; the wireless transmission system is used for wirelessly transmitting a linkage signal; and a power supply system. According to the system, an operator on duty can judge fire information more visually, and control over fire is improved; through the combination of the wireless transmission system and the power supply system, information transmission between the systems can be still guaranteed under the condition of power failure, the situation that the master control room loses connection with the subsystems due to power failure is prevented, and it is ensured that the whole system still operates normally when a fire disaster occurs.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to a high-level linkage fire protection control system. Background technique [0002] Fire linkage control means that after the fire detector detects the fire signal, it can automatically cut off the relevant air conditioners in the alarm area, close the fire dampers on the pipelines, stop the relevant fans, open the smoke exhaust valves of the relevant pipelines, and automatically close the relevant parts. The electric fire doors and fire shutter doors, cut off the non-fire power supply in sequence, turn on the emergency lighting and evacuation sign lights, shut down all elevators except the fire elevator, and immediately start the fire extinguishing system through the controller of the control center to carry out automatic Extinguishing. [0003] The form of linkage can generally be divided into two forms: centralized control, decentralized control and combination of cent...

AI Technical Summary

Problems solved by technology

[0004] In the existing technology, the high-level fire protection linkage system involves many things, and it is necessary to regularly check whether it is in normal use. It is difficult to check, and fires are often accompanied by power failures. It does not have the effect of early warning, so we propose a high-level linkage fire control system

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