Recently, Hezhou City, Guangxi City, and Liuzhou City on the same day, two fires in catering establishments broke out one after another
Just opened in the morning, why is it **?
At 7 o'clock on December 6.
Ping'an West Road, Babu District, Hezhou City.
Lingnan punctual pavement**.
The burning substances are electrical appliances and furniture.
According to preliminary investigations.
The cause of the fire was a faulty electrical wiring.
At 7 o'clock on December 6.
Fushi Road, Sanjiang County, Liuzhou City.
A fire broke out in a snail noodle shop.
*The location is located in the kitchen.
The burning material is debris.
According to preliminary investigations.
The cause of the fire was a faulty electrical wiring.
There are many small shops and small restaurants along the street.
It provides convenience for everyone's food, clothing, housing and transportation.
However, due to the fact that such places are prone to the presence of combustibles
poor fire source management, "three-in-one" and other problems".
"Big accidents can happen in small places."
How can such fires be prevented?
Come and learn Xi
Electrical fire generally refers to the fire caused by the failure of electrical lines, electrical equipment, appliances and supply equipment to release heat energy (such as high temperature, arc, electric spark) and non-obstructive energy (such as the hot surface of electric heating equipment), ignition of the body or other combustibles under the condition of combustion, including fire caused by lightning and static electricity. The causes of electrical fires are mainly manifested in: first, on electrical lines;The second is on electrical equipment and appliances.
1. Common causes of electrical fires:
1. Short-circuit fault.
Electrical equipment will cause short circuits due to insulation damage, circuit disrepair, and operation errors. The heat generated by a short circuit can cause combustion, which can lead to a fire.
2. The line is overloaded.
Unreasonable selection of lines or equipment, excessive load current of lines, and long-term overload operation of electrical equipment will cause overheating of lines or equipment and lead to fires.
3. Poor contact.
If the joint connection is not firm or tight, the pressure of the moving contact is too small, etc., the contact resistance is too large, and the contact part is overheated and causes disaster.
4. Poor heat dissipation.
If there is a lack of ventilation and heat dissipation facilities or damage to the ventilation and heat dissipation facilities of high-power electrical equipment, heat accumulation will occur, which will cause fires.
5. Improper use.
Electrical appliances such as electric heaters or irons are not used as required, flammable and explosive materials are piled up nearby, and the power supply is forgotten after use, which can also lead to fire.
Second, the method of fighting electrical fires:
1. Cut off the power supply.
In the event of a fire in the electrical circuit, the first thing should be tried to cut off the power supply, and reliable insulation tools must be used in the process of cutting off the power supply to prevent electric shock accidents during operation.
2. Prevent electric shock.
When extinguishing a live fire, care should be taken to keep the necessary safety distance from the live body;Do not use water and foam fire extinguishers to extinguish fires, and should use dry yellow sand, carbon dioxide, and dry powder fire extinguishers to extinguish firesPrevent the body, hands, feet, or fire extinguishers from being in direct contact with the electric part or too close to the electric part and causing electric shock accidentsWhen extinguishing a fire with electricity, you should also bring insulated rubber gloves.
3. Call the police in time.
If you find a fire, you should call "119" to call the police**.
3. How to escape after a fire?
1. Keep calm After a fire, stay calm, choose the correct escape path, and don't be blind or panicked.
2. Don't love property in the fire, evacuate as soon as possible, and don't covet property to delay the opportunity to escape. Those who have fled the fire should not return.
3. When escaping from smoke, remember to "escape quickly in a small fire", and escape quickly in case of fire. Bend down and don't take the towel off when you're having trouble breathing.
4. When the fire source is on the upper floor, if there is no smoke in the staircase, you can wear a simple escape mask or cover your mouth and nose with a wet towel, quickly escape down the stairs, close the fire door when passing through the stairwell, and do not take the elevator.