Ankerui fire emergency lighting and evacuation indication system

Encore Wang Chong

1. Project introduction

This project is a clean medicine research and innovation base , The project is located in Zhenjiang City, Jiangsu Province , Local monthly average temperature 31 Centigrade , The nature of the building is multi-storey industry （ Workshop ） Architecture ; Seismic intensity of buildings ：7 degree ; Class a production workshop . Gross floor area 9552.2 Square meters , One corridor 178.74 Square meters , Four storey reinforced concrete frame building on the ground . Including complex building 、 Office building 、 Research and development center 、 Pharmaceutical Workshop 、 warehouse 、 Test center and other areas .

It is required that the centralized power supply and centralized control system shall be adopted for the emergency evacuation signs in the building , When a fire or emergency occurs , It can be reported by hand in the building 、 Smoke detection, etc. report the specific fire location , And transmit the command to the fire host of the system by means of communication , The arrow that controls the evacuation sign in the building points to , Ensure that personnel escape and evacuate in the right direction .

2. Introduction to field project application products

2.1 Fire emergency lighting and evacuation indication system

The fire emergency lighting and evacuation indication system is controlled by the controller （ host ）、 Centralized power supply and lamps （ Evacuation indicating lamps 、 Emergency lighting fixtures ） Wait for several parts to make up . Only the main products are introduced here .

Generally, the emergency evacuation controller is called the host , Under normal conditions, the host can monitor the status of connected lamps in real time ; When there is a fire , The host can be linked with the automatic fire alarm controller , Call out the emergency escape routes for different fire alarm points from the database , Control different kinds of lamps to flash 、 turn on the light 、 Lights out 、 Change the direction of indication , Guide the personnel to escape along the escape route of the plan .

The centralized power supply is mainly the combination of the power distribution device and the standby power supply of the lamps , Set in the fire control room ; In case of fire, power shall be supplied to emergency evacuation lighting lamps and evacuation indicator lamps when the main power is cut off , Ensure the normal operation of emergency lighting and evacuation indication system .

Fire emergency lighting fixtures are mainly used in case of system emergency , Provide lighting for personnel evacuation . use DC36V The power supply is safe and reliable ,LED Low power consumption of lamp bead light source , Long service life , The controller can monitor the lamp status in real time .

The fire emergency sign lamp is mainly used when the system is in emergency , Provide directions for personnel evacuation . use DC36V The power supply is safe and reliable , green LED Energy saving and environmental protection of light source , The controller can control the direction of lamps and monitor the status of lamps .

2.3 A-D-0.5KVA-A200FP The technical parameters and product pictures of the centralized power supply are shown in the table below 2

 

surface  2

2.4 Lamps and lanterns

When there is a fire , Fire emergency sign lamps provide emergency evacuation direction for personnel , To the left 、 Right and two-way sign lamps are generally used to indicate the direction of evacuation , Directional sign lamps are generally used to indicate emergency exits 、 Floors and shelters . The installation method is wall mounted . This product is widely used in airports 、 Large shopping mall 、 Entrance and exit of safe passage in public places such as office buildings 、 At the corner of the corridor .

3.2  System diagram of site part

There is one set on site A-C-A100 controller 、 Multiple explosion-proof and high protection centralized power supplies 、 Multiple sets of lamps . The scheme adopted in this project is , Lamps and lanterns are usually connected to the centralized power supply by two buses , The centralized power supply to the controller of the piano stage is used CAN Bus .

3.3 System software operation interface

Main interface of system operation

 

Contains toolbars 、 Graphic display 、 Layer list 、 status bar , You can intuitively view the operation status of the monitoring equipment , And directly switch to the specific fault location according to the actual content of the status bar

Lamp configuration interface

 

You can view the status and quantity of all lamps

Event recording interface

 

You can view historical operations 、 Fault information , You can query by date

3.4 Photos of equipment field application

                    

4. Conclusion

With the rapid development of China's economy , Progress in science and technology , The importance of building intelligence and building fire safety has also increased , This paper analyzes the A100 Application of fire emergency lighting and evacuation indication system in tunnel project , It fully demonstrates the simplicity in the networking of tunnel buildings 、 flexible 、 Stable 、 Low cost advantage . The fire emergency evacuation system can solve the problem that the traditional fire emergency evacuation indication system has no centralized control 、 The indication direction is fixed 、 The evacuation route cannot be changed 、 The indication effect is not ideal 、 Low safety performance .

Ankerui electric focuses on building products of various fire security systems , On the premise of meeting the requirements of national industrial standards , Provide intelligent services for all kinds of buildings 、 Energy saving 、 Cheap fire-fighting solutions and products , For fire prevention and disaster reduction 、 Make a contribution to ensuring the safety of people's lives and property ！

reference

[1]. Product selection manual of ankerui Electric Co., Ltd .2018.01

[2].GB50116-2014 Code for fire protection design of buildings [S].

[3].GB17945-2010《 Fire emergency lighting and evacuation indication system 》[S].

[4].GB51309-2018《 Technical standard for fire emergency lighting and evacuation indication system 》[S].