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Automatic fire extinguishing alarm and firefighting integrated control system

An integrated control system and automatic fire extinguishing technology, applied in fire alarms with electric action, fire alarms with smoke/gas action, fire rescue, etc., can solve the problems of large-scale industrial buildings that are not suitable for dispersal, and achieve well-structured effects

Pending Publication Date: 2020-07-17
廊坊为远智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional automatic fire alarm system uses a single fire alarm controller, which is no longer suitable for the needs of such scattered large-scale industrial buildings.

Method used

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  • Automatic fire extinguishing alarm and firefighting integrated control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] When a fire breaks out, under the action of the fire site temperature, when the temperature-sensitive fire detector rises to the predetermined temperature, the closed automatic fire extinguishing nozzle will be opened automatically; at the same time, due to the pressure difference formed by the flow of water in the pipe network, the wet alarm valve will open to drive the hydraulic Alarm alarm; the pressure switch of the water flow indicator sends the signal to the fire control integrated control center, and the fire occurs through the sound and light alarm;

[0040] Fire control integrated control center command action:

[0041] S1, linkage with water fire extinguishing system

[0042] Use the automatic program to start the sprinkler pump, or manually start the fire hydrant pump, and the integrated fire protection control center receives the start, operation or failure signal of the pump; open the drain valve next to the wet alarm valve, and the sound and light alarm sh...

Embodiment 2

[0090] The opening process of the automatic fire extinguishing system: When the fire extinguishing detectors in each area detect the fire extinguishing signal, the fire signal is transmitted to the PLC through the line. After the PLC receives the fire signal, the fire emergency broadcast system notifies the personnel in the fire area, and at the same time Automatically notify the relevant person in charge of the enterprise. When a fire alarm signal appears in the control center, the on-duty officer will connect the fire intercom with a telephone, rush to the scene to manually confirm the fire situation, and feedback the fire situation to the on-duty officer in the fire protection integrated control center in time; Through the calculation and analysis of the fire situation, the control center will automatically call the fire alarm 119 if the fire situation is large, and the fire protection integrated control center will automatically control the fire protection electrical devices...

Embodiment 3

[0093] The system is an automatic fire alarm and fire extinguishing system designed for the fire safety of a certain warehouse or workshop. The warehouse or workshop can be divided into several areas, and each corridor is equipped with a smoke exhaust system, a safety evacuation indicator light or a sign, and each room in the room is equipped with a fire detector, a fire hydrant for fire extinguishing, and an AC contactor for the fire hydrant in the system; Install smoke detectors, indicator lights and manual alarm buttons; there are corresponding signal indicators in the monitoring room. After the system is powered on, when a fire occurs, the temperature sensor and smoke sensor in area 1 detects a fire signal or the on-site personnel finds out Fire Press the manual alarm button, the automatic alarm system in the area starts immediately, at this time the corresponding red flashing light flashes, and then the buzzer beeps, the fire extinguishing system starts with a delay, and p...

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Abstract

The invention provides an automatic fire extinguishing alarm and fire fighting integrated control system. A fire detection alarm system, a firefighting integrated control system, a firefighting emergency broadcast, a firefighting intercom telephone, a fire early warning system, an intelligent large-space automatic fire extinguishing robot and an intelligent fire-fighting emergency evacuation lighting indicator lamp are connected through lines. The system automatically captures a fire in the early stage of a fire in a fire monitoring area and automatically gives an alarm. Smoke or hot air can be captured, sound and light alarm signals can be emitted, and an output connection point of other equipment can be linked; a fire extinguishing system, an accident broadcast system, an accident lighting system, a firefighting water supply system, a fire area isolation system and a smoke exhaust system can be controlled in a linkage mode, meanwhile, the mobile robot with the fire extinguishing device can be controlled to extinguish fire for a monitoring point, and automation of fire detection, alarm and automatic fire extinguishing is achieved.

Description

technical field [0001] The invention relates to the technical field of automatic fire alarm systems, in particular to an automatic fire extinguishing alarm and integrated control system for fire protection. Background technique [0002] With the development of modernization in our country, the construction of various types of industrial buildings is developing rapidly. During the construction process, people pay more and more attention to the prevention of fire, especially. The national fire protection law has promulgated and implemented relevant laws and regulations, and the prevention of fire in engineering construction has been raised to the height of law. The principle of "prevention first, combination of prevention and fire prevention" that is required for the fire protection system indicates that the automatic fire alarm system will play a more important role. The traditional automatic fire alarm system uses a single fire alarm controller, which is no longer suitable ...

Claims

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Application Information

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IPC IPC(8): G08B17/06G08B17/10G08B7/06A62C37/40A62C31/00
CPCA62C31/005A62C37/40G08B7/06G08B17/06G08B17/10
Inventor 张国庆汪百权王庆良
Owner 廊坊为远智能科技有限公司
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