What is the safety knowledge about lightning protection and electricity protection?

Lightning protection safety knowledge

When living in seasons or places with frequent thunderstorms, you should always pay attention to the weather forecast on TV or radio. In order to avoid accidents caused by lightning strikes, you should Pay attention to arrange mountain climbing plans or other outdoor activities according to weather changes.

When encountering a thunderstorm in the wild, try not to walk in the rain, especially not riding a bicycle or horseback. When thunderstorms are severe, you should throw away all metal objects (such as knives, umbrellas, watches, glasses, cameras, iron farm tools, etc.). Those who are in the wilderness should squat as low as possible; those who are swimming or riding in a boat should go ashore as soon as possible to take shelter from the rain.

Take shelter from the rain during thunderstorms. Do not hide under big trees or telephone poles, and do not stand near the walls of tall buildings. It is safer to crouch down as much as possible within a radius of tree height. Be aware that small sheds or grass piles in fields are easy targets for lightning strikes.

When a thunderstorm occurs, even if people are indoors, if they do not pay attention to lightning protection, they will be struck by lightning. Because lightning may invade the room through open doors, windows, flues, etc. When it rains, doors and windows should be closed in time, TVs connected to outdoor antennas should be stopped, and other household appliances should also be unplugged during thunderstorms. It is safest for people to stay in the center of a room in their home, but they should avoid staying directly under electric lights. Do not lean on pillars or walls, and do not touch doors, windows, or any metal devices along the walls to avoid electric shock accidents during lightning strikes.

When someone is struck by lightning on a rainy day, rescue must be carried out immediately. Those who have lost consciousness should be given artificial respiration and chest cardiac compression. Those with skin burns should be treated with scalds. Those with severe burns should not apply oils or ointments to avoid bursting blisters and causing infection.

Electricity prevention safety knowledge

It is strictly prohibited to dig wells, erect TV antennas and fish under high and low voltage power lines.

If a wire is found to be broken, whether it is live or not, it should be regarded as live. A sufficient safe distance should be kept from the point where the wire is broken, and a report should be made to the relevant department in a timely manner.

If someone is found to have received an electric shock, do not touch the person who received the electric shock directly. Use a wooden stick or other insulator to separate the power cord to remove the person who received the electric shock from the power source.

The power plugs and sockets are placed out of reach of children, and the elderly and children at home are often explained the common sense of safe use of electricity in the home to enhance the self-protection abilities of the elderly and children.

If the entrance wire is found to be in direct contact with trees or buildings, in order to prevent the wire from being worn out, the trees should be cut down in time, or insulating sleeves should be added to the entrance wire.

When walking on urban sidewalks during thunderstorms, do not touch trees, poles and pole wires with your hands to prevent electric shock.

Do not approach or touch the live parts of any electrical home appliances, especially the high-voltage line output parts of black and white and color TVs, to avoid being injured by electricity.

When the power switch housing and wire insulation are damaged and incomplete or the live parts are exposed, you should find an electrician to repair it immediately, otherwise it is not allowed to be used.

Do not use the same cable for telephone lines and power lines for convenience. Use different wires or cables separately and keep them at a certain distance when laying them.

Do not use steel rulers or tape or wire rulers with metal wires to measure on live household appliances or around worn wires.

It is prohibited to tie animals, ropes, or other objects to the cables of electric poles to avoid electric shock.

Household doorbells and electric clippers are prohibited from using 220V power supply voltage, and safety voltages below 36V should be used.

Household electric showers must be disconnected from the power supply when taking a bath, and reliable measures must be taken to prevent sudden electrification.

It is necessary to promote civilized and law-abiding use of electricity and prevent electric shocks from various forms of illegal and illegal electricity theft.

Safety knowledge on preventing electric shock in bad weather

1. In bad weather such as strong winds and thunderstorms, you should try to avoid going out as much as possible. If you must go out for a walk, you should carefully observe the terrain and walk carefully to avoid stepping on power lines. You should avoid walking near power facilities such as telephone poles and towers, and avoid hanging wires.

2. Do not go barefoot when walking outside.

3. Indoors, if you encounter thunderstorms and strong winds, you should promptly turn off running household appliances and unplug them; do not repair live wires or equipment at home with bare hands and feet; if your home is accidentally flooded , the power supply should be cut off immediately to prevent accidents caused by water intrusion and insulation damage to household appliances in use.

4. When walking outside on rainy days, pay attention to observation and avoid contact with the metal parts of street light poles, signal light poles and floor-standing billboards. Avoid areas with accumulated water.

5. After discovering that power facilities such as switchboards and box-type substations are submerged in water, you must promptly notify the power supply department for processing while staying away from other people.