Halloween party, how can entertainment venues ensure safe use of electricity and deal with electrical fires?
Halloween is also called All Saints' Day. After the reform of Christianity, it has become a festival to commemorate the saints. The festival has continued to this day, and many changes have taken place while inheriting the tradition. At the same time, influenced by consumerism and commercial elements, it has gradually moved closer to the carnival.
Young people who are willing to socialize and have parties will naturally take advantage of this festival to have a good party and party. With the increase in various entertainment venues and the impact of such carnival festivals, electricity safety accidents in various entertainment venues are also on the rise. Among them, the most serious is the leakage, electric shock, and more serious electrical fire accidents caused by unsafe electricity use, which can easily cause mass deaths and injuries. It has become the focus of safe electricity use in entertainment venues.
To prevent and ensure the safe use of electricity, we must first understand the characteristics of entertainment venues:
1. A large number of combustible or combustible materials are used in large quantities, which causes a large fire load and increases the probability and danger of fire.
2. There are many high-power electrical equipment, and there are many hidden dangers of fire sources, which are difficult to control. Entertainment venues generally use a variety of lighting and various types of speaker equipment, and the number and power are large, which are likely to cause local overloads, short circuits, and cause fires. The surface temperature of individual lamps is very high. For example, the surface temperature of the quartz glass tube of iodine tungsten lamps can reach 500 ℃-700 ℃. If it is close to combustible materials such as curtains and backgrounds, it is easy to cause fire.
3. The fire spreads quickly and it is difficult to put out the fire. Entertainment venues are often enclosed in space and use a large amount of combustible materials and equipment. Once a fire occurs, the fire develops quickly and it is very difficult to put out the fire.
4. The crowds are dense and it is difficult to evacuate, causing heavy casualties.
Secondly, the main causes of electrical fires in entertainment venues:
1. Congenital deficiencies in electrical design and installation, and incomplete electrical facilities. Public entertainment places use a lot of electrical equipment for lighting, and consume large amounts of electricity. If the lines are not installed strictly according to the electrical design, the wires will not meet the safety standards, and the line will be overloaded with a lot of heat.
2. The installation and construction quality of electrical equipment is poor. Some electrical equipment and wiring installation cannot be constructed according to the design requirements, especially the internal wiring of the concealed project is not constructed according to the regulations, or the construction is not in place; the wiring interface is loose and the phenomenon of disorderly connection is serious.
3. Weak security awareness or lax enforcement. There is no supporting special person responsible for inspection, replacement, maintenance, and supervision, so that electrical equipment and lighting fixtures can work with high power for a long time.
How to ensure the safety of electricity use in entertainment venues?
1. The wiring and lighting installation must be standardized. Indoor wiring must use wires with sufficient current-carrying margin and mechanical strength, and various open laying methods must not be used; no joints are allowed in the middle of the line, and leakage protection switches should be installed for protection.
2. Strengthen the inspection and maintenance of electrical equipment. Various electrical equipment should be checked frequently, and the temperature should not exceed the allowable value, and regular and regular cleaning should be strengthened to prevent dust, leakage, and short circuit from causing fires.
3. Install a leakage protection switch. In entertainment venues, a leakage protection switch should be installed in accordance with the requirements of national standards. Once there is a leakage, the power supply can be cut off in time. For example, this kind of leakage protection plug, one-to-one leakage protection, when the leakage protector trips due to the leakage of electrical appliances or live tools, it will quickly cut off the power within 0.1 seconds, and it will effectively protect our personal safety when it does not affect other electrical appliances. !
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