Traditional fire protection faces many problems, including: First, the islanding effect of building fire protection; Second, the public fire awareness is weak, there is a chance of luck; Third, the management department has limited inspection capability for equipment terminals, and lacks effective supervision means for the public; The original fire management mode and means are difficult to achieve effective supervision; Fifth, the fire informationization construction is lagging behind other industries, lacking the ability to capture terminal data, unable to support scientific decision-making; 6. Fire warning equipment is old, after damage Unable to self-check, it is difficult to effectively manage various fire alarm equipment.
Firefighting should not only do comprehensive urban fire prevention planning, sort out scientific practice goals, clarify fire protection principles, and specify excellent control strategies. The intelligent fire protection series provides safe, reliable and efficient smart solutions for enterprises and enterprises by tracking the frontiers of technology and judging future trends. With the power of science and technology to enhance the comprehensive fire prevention capacity of modern smart cities, reduce the adverse effects of fire accidents, create good social benefits, and contribute their own strength to the fire protection field.
Traditional electrical fire prevention and control systems have limitations such as limitations. In particular, the background cannot realize remote real-time early warning detection of the front-end power safety monitoring system, and lack of modern technical means to supervise, it is difficult to prevent the following problems:
Please self-check if the following problems exist?
1. Use problem: management extensive, free to increase the load, the electricity is not standardized;
2. Maintenance problems: the line is privately pulled, the line type does not meet the requirements, etc.;
3. Quality problems: the electrical and connector power does not match the nominal, no flame retardant materials are used;
4. External strong interference: external strong interference such as lightning, earthquake, rodent, rain and water immersion;
5. Management problems: Non-duty time, hidden dangers of power lines can not be detected or dealt with in time.
The intelligent security power management system solution provides real-time monitoring, timely alarm, intelligent unified management, and hourly monitoring functions to ensure the stable operation of the electrical equipment and realize the safe operation of the equipment or line.
Advantages of the smart electricity safety management system system function:
1. Monitoring and early warning function by electric line
Smart power can realize remote real-time perception, online monitoring, scientific early warning, intelligent diagnosis and centralized management, remote intelligent control management of power equipment, and more intuitively present power consumption to users to achieve safe power use. Mainly monitor the following four aspects:
Overload monitoring: According to the nominal power of the line and connector, set each loop warning and Zui high load value, the system according to real-time current monitoring to determine whether overload, reduce fire hazards.
Abnormal monitoring: According to different load types and time periods, set each loop current abnormal warning and power-off value. When the abnormal current changes to the set value, an alarm or power failure occurs.
Temperature monitoring: According to the connector part or line temperature, real-time monitoring of over-temperature phenomenon, set warning and power-off value, when the system monitoring temperature reaches the set value, early warning or power-off.
Leakage monitoring: Set the leakage current warning and power-off value. When the system detects that the leakage current is higher than the set value, it will also start the warning.
2. Distribution line power failure warning function
The system can clearly judge the state of the front-end power circuit, and automatically power off the alarm when the line is abnormal, thus reducing the pressure on the site to check the alarm. Supporting the combination with the video surveillance networking system, it can assist the front-end alarms to reduce the number of on-site alarms, reduce the labor intensity of the network staff and save human resources.
3, statistical function
Data statistics: According to the regional, time period, equipment statistics alarm information, the alarm statistics of each region, according to the annual, quarterly, monthly mode statistics and analysis of the alarm location, alarm type; by year, quarter, month, week, day The equipment is used for electricity statistics and presents corresponding graphs.
Operation statistics: Statistics on device control, configuration, and other operational information.
4, management functions
Mobile client management: The mobile APP user is associated with the PC user, and the rights are shared; the remote control of the powered device is realized; the parameter and history query are implemented.
Smart power meets the functions of remote monitoring, control alarm, and time-sharing control required by users for safe, regulated, and energy-efficient use. The platform software makes full use of equipment operation data and adopts advanced software development technology to provide powerful support for centralized management, analysis and decision-making, and data security for power stations. It truly realizes safe use of electricity, regulated electricity consumption, energy-saving electricity, The goal of smart electricity.
The construction of intelligent and safe power management system can make full use of human resources, strengthen maintenance support means, ensure the stable operation of equipment and computer room security, realize the computer room from manned to unattended, and promote the intelligent and scientific maintenance of power equipment. effect.
Pre-insulated Pipe Fabrication
Pre-insulated, pre-fabricated jacketed piping system is used for industrial and commercial applications. Pre-Insulated, pre-jacketed thermal pipe has a definite advantage over field installed insulation and jacketing. All straight sections of the factory preinsulated piping system shall be jacketed with a High Density Polyethylene (HDPE) jacket conforming to ASTM D1248,PVC jackets shall not be allowed.
All field butt joints shall be made in straight sections of pipe.here for welding polyethylene, it can use field hdpe pipe Butt Fusion Machines according to pipe range. For PE Pre-insulated pipe fabrication, It will use workshop fitting machines for bend fabrication of plastics. How it works? Firstly you need to prepare pe pipe Angle Cutting Saw and fix thin pipe on sepcial clamp, and then cut hdpe pre-insulated pipe in required angle. Then move this pipe and fix them on elbow clamps of pre-insulated fitting welding equipment. Special half heating plates positioned on top of the welding zone are used to ensure the required welding temperature, The appication of uniform welding pressure which is controlled hydraulically, ensures the quality of the weld between the sleeve and the pipe casing. The welding phases of pipe fabrication are below: 1. Approaching and preheating 2: Heating 3.Removing the heating element 4. Reaching the welding pressure 5.Welding 6. Cooling