Fire hazard automatic alarm and linkage control system

A technology of linkage control system and automatic fire alarm, applied in the direction of fire alarms, alarms, comprehensive factory control, etc., can solve the problems of misoperation of the alarm system, affecting people's normal work and life, etc., to achieve high reliability and easy promotion The effect of using and protecting personal and property safety

Inactive Publication Date: 2014-06-11
XIAN ALL SAFE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the reliability of automatic fire alarm devices is still in the stage of improvement. Due to the limitations of the environment and equipment, it is easy to misuse the alarm system, which affects people's normal work and life.

Method used

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  • Fire hazard automatic alarm and linkage control system

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Embodiment Construction

[0031] Such as figure 1 As shown, the present invention includes a fire alarm controller 1 with a first RS-485 bus interface module integrated inside, a dedicated line linkage control panel 31 connected with the fire alarm controller 1 and connected to the first RS-485 bus The RS-485 bus isolation module 2 connected by the interface module, the RS-485 bus isolation module 2 is connected with the second RS-485 bus interface module 3, manual alarm button 4, sound and light alarm 5, signal input interface module 8 and a signal output interface module 9, the second RS-485 bus interface module 3 is connected to a point-type smoke fire detector 6 and a point-type temperature-sensitive fire detector 7, and the signal input interface module 8 is connected to a fire Signal butterfly valve 10, pressure switch 11, fire damper 12, combustible gas detector 13, linear beam smoke detector 14, fire hydrant button 15, water flow indicator 16 and explosion-proof flame detector 17, the signal ou...

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PUM

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Abstract

The invention discloses a fire hazard automatic alarm and linkage control system. The system comprises a fire hazard alarm controller, a private line linkage control panel and a bus isolation module. The bus isolation module is connected with a bus interface module, a hand-operated alarm button, an audible-visual annunciator, a signal input interface module and a signal output interface module. The bus interface module is connected with a point-type smoke-sensitive fire detector and a point-type temperature-sensitive fire detector. The signal input interface module is connected with a fire-fighting signal butterfly valve, a pressure switch, a fireproof valve, a hydrant button, a water flow indicator and an explosion-proof type flame detector. The signal output interface module is connected with a roll-up door motor, a smoke evacuation valve, a strong electric switch and an alarm bell. The private line linkage control panel is connected with a fire-fighting broadcast, a fire-fighting telephone and a linkage double-switching module. The linkage double-switching module is connected with a smoke ventilator, a new fan, a fire-fighting pump and a spray pump. The fire hazard automatic alarm and linkage control system has the advantages of high intelligentization degree, rapid response, high reliability, high practicality, and convenient popularization and application.

Description

technical field [0001] The invention relates to the field of intelligent security technology, in particular to an automatic fire alarm and linkage control system. 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. In recent years, 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 automatic fire alarm system is to allow people to detect fires early and take effective measures in time to control and extinguish f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B25/10G08B17/00G05B19/418
Inventor 方欣
Owner XIAN ALL SAFE SCI & TECH
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