At present, the common problems in school fire safety are as follows:
In dormitories, libraries, canteens, laboratories and other areas, the density of dormitory personnel is high, and there are many flammable items such as books, quilts and clothes. Once a fire breaks out, it will spread rapidly; There are many books and paper materials in the library, which are flammable and easy to cause fire; Fire safety in school canteens. Chemicals such as alcohol are concentrated in the laboratory, and a little carelessness will cause fire or explosion.
The overall concrete scheme configuration of intelligent fire fighting solutions in schools;
1. teaching building: set fire alarm system, electric fire control system, fire sprinkler system,
Installation of intelligent fire cloud monitoring system in teaching building: the scheme of installing independent smoke sensing and intelligent power consumption system is adopted. Because the height of the teaching building is generally high, the design is based on the protection area of 30 square meters for each smoke detector, and the smoke detector is installed on the ceiling, which is evenly arranged in the classroom, away from the wall and air conditioning outlet. After testing, the installation position signal is good. Install intelligent electrical equipment in each high-voltage well and distribution box, equipped with residual current detector and temperature sensor.
2, stadiums, lecture halls and other open places
Features: The single building is large in area, empty and high in height.
Solution: In addition to local deployment of smoke detectors, it can also be deployed for key areas in the venue, which can provide real-time monitoring covering risk indicators such as smoke, electricity and combustible gas, and realize "second-level" alarm and "remote" notification at the first time when danger is discovered, greatly shortening the emergency response time.
3, commercial street small shops, the application of nine small places smart fire protection solutions.
Commercial street composed of shops, clothing stores, snack bars and tea shops is a high-risk area of fire.
Solution: NB smoke alarm, smart cameras linkage intelligent fire-fighting cloud platform, real-time dynamic monitoring of such shops, especially snack bars, and installation of combustible gas detection devices at fire stalls to realize system linkage.
4. Canteen and boiling water room on campus
Features: boiler or natural gas, electricity, high temperature and large steam.
Solution: According to the specific environment, comprehensive smoke temperature detector, gas detector and electric detector can be configured.
5. Management of school fire fighting equipment and facilities
Features: The campus covers a large area and there are many buildings, so it is very difficult for the management unit to check and maintain the fire control facilities on a daily basis. The traditional inspection and maintenance work uses manual and handwritten reports, which consumes manpower and is prone to problems such as inadequate inspection, lack of management of fire control facilities and blank supervision.
Solution: Mobile APP application, online uploading test results, generating electronic files, intelligent data analysis, reducing labor costs and improving inspection efficiency. At the same time, the relevant information files of fire-fighting equipment and facilities can be queried online, which improves the management efficiency, ensures the fire-fighting equipment and facilities to play their due role, and the whole process can be digitally queried, thus solving the problem of lack of supervision.
The application of smart fire protection solutions in schools aims to do a good job in campus fire protection and provide a harmonious and safe campus environment for teachers and students. Make full use of the Internet of Things sensing technology to realize the collection, analysis and application of fire protection data, realize the unified management of school fire protection equipment and facilities, ensure the integrity of fire protection facilities, and ensure the real-time and high efficiency of fire protection work.