"Classmate Zhang" was named by the Chinese fire and traffic police. What safety matters need to be paid attention to?

The blackened power strip has exceeded its age and poses a double risk of fire and electric shock. Stop using it immediately and be sure not to be careless!

In addition, these operations were also reminded by the Chinese Firefighting Bureau!

Use charcoal fire and maintain ventilation↓↓

Light a fire in the stove and take precautions↓↓

Scientific stacking of outdoor haystacks↓↓

Coincidentally, after being called by the fire department, on December 9, Zhang’s tricycle attracted the attention of the traffic police again:

Regarding Zhang’s behavior of carrying people on the agricultural tricycle, the Liaoning traffic police reminded:

A tricycle has a simple structure, poor stability, and low mechanical strength. If the driver is not careful, it is easy to roll over. However, when a passenger is in the carriage, in the event of a traffic accident, the passengers will often be thrown out of the vehicle and suffer serious consequences. of harm.

In addition, in the video, Zhang repeatedly rode a motorcycle without wearing a helmet. Traffic police said that the head is the most vulnerable part of the human body and most susceptible to fatal injuries. When an accident occurs, the helmet can absorb most of the impact force and play a protective role in buffering and shock absorption, which can reduce the proportion of injured people by 70% and the mortality rate by 40%. For electric vehicle drivers, helmets are equivalent to the seat belts worn by car drivers and are the last line of defense for cyclists when they encounter danger.

In daily life, we cannot do without electrical equipment. In the process of using electrical equipment, safety is very important.

How to use electricity safely is something that each of us needs to learn and pay attention to. For the safety of your family and yourself, please use electricity safely and rationally.

As a big video blogger, Zhang was quickly noticed for the safety issues in his videos. Friends, please do not imitate them

It is already winter, so use fire and electricity. The problem is something that needs attention

1. Precautions for safe use of electricity

With the popularization and application of electrical appliances, it is crucial to correctly master the knowledge of safe use of electricity and ensure the safety of electricity use. .

Do not buy fake and shoddy electrical products with the "Three Nos".

Understand the main power switch and learn to turn off the power in an emergency.

When using electrical appliances, there should be a complete and reliable power cord plug. Electrical appliances with metal casings must be protected by grounding.

Switches and fuses cannot be installed on the ground wire and neutral wire. It is prohibited to connect the ground wire to tap water or gas pipes.

Do not touch live equipment with wet hands and do not wipe live equipment with wet cloth.

Do not connect wires without permission, and do not move live equipment casually.

When inspecting and repairing electrical appliances, the power supply must be disconnected first.

When the power cord of an electrical appliance is damaged, replace it immediately or wrap it with insulating tape.

2. What to do if an electrical fire occurs?

Before an electrical fire, there are usually warning signs, which should be paid special attention to. If you find that normally operating electrical equipment often burns fuses, leaks electricity, or generates abnormal heat, especially if there is an unpleasant smell of burning rubber or plastic in the air, you should first think that it may be caused by electrical reasons. If an electrical fire occurs, take the following measures immediately:

Try to cut off the power supply immediately and then put out the fire.

If the fire is so violent that it is too late to cut off the power, then put out the fire with electricity. However, attention should be paid to using non-conductive fire extinguishing agents, such as carbon dioxide, 1211 dry powder fire extinguisher, etc. Never pour water directly, because water is conductive and can easily cause electric shock when entering live equipment, reduce the insulation performance of the equipment, and even cause the equipment to explode.

When fire fighters enter the fire scene, they should pay attention to their own protection and keep a sufficient safe distance from live equipment.

3. What are the fire hazards?

Statistics show that the main reasons for electric shock accidents are as follows:

Lack of electrical safety knowledge, flying kites near high-voltage lines, climbing high-voltage poles to dig out bird's nests; low-voltage After the overhead line is disconnected, keep picking up the live wire with your hands; touch the live parts with your hands during live wiring at night; touch the damaged rubber cover knife switch with your hands.

Violation of operating procedures, live circuits or electrical equipment without taking necessary safety measures; touching damaged equipment or wires; connecting lighting fixtures with power; repairing power tools with power; moving electrical equipment with power; using wet hands Unscrew light bulbs etc.

The equipment is unqualified and the safety distance is not enough; the grounding resistance of the two-wire-one-ground system is too large; the grounding wire is unqualified or disconnected; the insulation damaged wire is exposed, etc.

The equipment was in disrepair, and strong winds cut off the lines or knocked down the poles and failed to repair them in time; the bakelite of the rubber cover knife gate was damaged and was not replaced in time; the motor wires were damaged, leaving the shell charged for a long time; the porcelain bottle was damaged, causing the phase line to be disconnected. The pull wire is short-circuited and the equipment shell is electrified.

Other accidental reasons, such as walking at night and touching a live wire that fell to the ground.

4. What should you do if you find someone getting electrocuted?

In the event of an electric shock accident, you should immediately turn off the power switch or unplug the power plug. If the power source cannot be found or disconnected in time, you can use dry bamboo poles, wooden sticks and other insulators to open the wires. Quickly move the person who has been disconnected from the power supply to a ventilated and dry place to lie on his back. Call an ambulance in time and perform the following rescue work. :

Take off tight clothes that prevent the electrocuted person from breathing.

Check the mouth of the person who was electrocuted, clean the mucus in the mouth, and remove dentures if they have any.

Carry out rescue on the spot immediately. If breathing stops, use mouth-to-mouth artificial respiration. If the heart stops beating or trembles irregularly, artificial chest compression can be used to rescue. It must not be interrupted without reason.

I hope everyone can establish safety knowledge about fire and electricity prevention and prevent problems before they happen