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Linkage type fire alarm and fire extinguishing system and working method thereof

A technology of fire alarm and fire extinguishing system, which is applied to fire alarms with electric action, fire alarms with smoke/gas action, fire rescue, etc. The effect of system volume, simple operation and low cost investment

Inactive Publication Date: 2021-10-29
储度衡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the problems of single function, low practicability, complex operation, bulky, complex installation and high cost in the prior art, the purpose of the present invention is to provide a linkage fire alarm and fire extinguishing system and its working method

Method used

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  • Linkage type fire alarm and fire extinguishing system and working method thereof
  • Linkage type fire alarm and fire extinguishing system and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Such as figure 1 As shown, this embodiment provides a linkage fire alarm and fire extinguishing system, including a fire alarm controller, a signal transmission unit, a manual alarm unit, an automatic alarm unit, a fire linkage unit, and a fire extinguishing unit. Communication connection with manual alarm unit, automatic alarm unit, fire linkage unit and fire extinguishing unit respectively;

[0050] The fire alarm controller receives the fire alarm signals from the manual alarm unit and the automatic alarm unit for processing and analysis, and controls the automatic alarm unit, fire extinguishing unit and fire linkage unit to carry out corresponding fire fighting work; the signal transmission unit communicates with the fire alarm controller and the manual alarm unit , automatic alarm unit, fire extinguishing unit and fire linkage unit to convert and process the signals, and send them to the corresponding units to realize the linkage and control between each unit; the ...

Embodiment 2

[0070] Such as figure 2 As shown, on the basis of Embodiment 1, this embodiment provides a working method of a linkage fire alarm and fire extinguishing system, which is applied to the non-commercial linkage fire alarm and fire extinguishing system as described in Embodiment 1. The system includes fire Alarm controller, signal transmission unit, manual alarm unit, automatic alarm unit, fire linkage unit, and fire extinguishing unit. In the working method, the fire alarm signal includes the first-level fire alarm signal and the second-level fire alarm signal; the trigger signal of the first-level fire alarm signal includes dry burning Signal and combustible gas detector action signal; the trigger signal of the secondary fire alarm signal includes the action signal of the photoelectric smoke fire detector, the action signal of the temperature-sensitive fire detector, the action signal of the manual fire alarm button, and the action signal of the system linkage manual control swi...

Embodiment 3

[0079] Such as figure 2 As shown, on the basis of Embodiment 1, this embodiment provides a working method of a linkage fire alarm and fire extinguishing system, which is applied to the non-commercial linkage fire alarm and fire extinguishing system as described in Embodiment 1. The system includes fire The working method of the alarm controller, the signal transmission unit, the manual alarm unit, the automatic alarm unit, the fire linkage unit and the fire extinguishing unit includes the following steps:

[0080] The dry burning automatic alarm module and the combustible gas detector have a device that collects the trigger signal to generate a first-level fire alarm signal, and sends the first-level fire alarm signal to the fire alarm controller through the input module;

[0081] According to the first-level fire alarm signal, the fire alarm controller, signal transmission unit, automatic fire alarm module and fire linkage unit are linked to carry out fire early warning and ...

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Abstract

The invention belongs to the technical field of fire fighting, and discloses a linkage type fire alarm and fire extinguishing system and a working method thereof. The linkage type fire alarm and fire extinguishing system comprises a fire alarm control unit, a signal transmission unit, a manual alarm unit, an automatic alarm unit, a fire fighting linkage unit and a fire extinguishing unit. The working method comprises the following steps of collecting a trigger signal to generate a corresponding fire alarm signal; performing corresponding fire fighting work according to the fire alarm signal, and collecting the trigger signal in real time; and if the trigger signal is eliminated, stopping generating the fire alarm signal, stopping corresponding fire fighting work, and continuing to collect the trigger signal in real time. According to the linkage type fire alarm and fire extinguishing system and the working method thereof, and the problems that in the prior art, the function is single, practicability is low, operation is complex, the size is large, installation is complex, and the manufacturing cost is high are solved.

Description

technical field [0001] The invention belongs to the technical field of fire fighting, and in particular relates to a linkage fire alarm and fire extinguishing system and a working method thereof. Background technique [0002] The automatic fire alarm system is an automatic fire-fighting facility installed in buildings or other places in order to detect and report fires early, and take effective measures to control and extinguish fires in time. It is a powerful tool for people to fight against fires. The automatic fire alarm system usually consists of fire detectors, regional alarm controllers, centralized alarm controllers, and linkage modules. The detector detects the fire effectively, the controller performs fire information processing and alarm control, and the linkage module links the fire protection device. [0003] The defects in the prior art at least include: [0004] 1) The existing household fire alarm controllers are all non-linkage type, and the automatic fire ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/00A62C35/58A62C37/50A62C37/00G08B17/06G08B17/10
CPCA62C3/00A62C35/58A62C37/50A62C37/00G08B17/06G08B17/10
Inventor 储度衡
Owner 储度衡