Daily anti-electric safety common sense introduction

One of the common sense of daily electricity safety: lightning

In nature, there is often a phenomenon of lightning and thunder. The harm of lightning to human life is relatively large. Mastering the correct lightning protection method can reduce the occurrence of personal injury and death.

When you live in a season or place with heavy thunderstorms, you should always pay attention to the weather forecast of TV or radio. In order to avoid accidents involving lightning strikes, you should pay attention to the uphill plan or other outdoor activities according to the weather changes.

When encountering thunderstorms in the wild, try not to walk in the rain, especially on bicycles or horsebacks. When the thunderstorm is heavy, all metal objects (such as knives, umbrellas, watches, glasses, cameras, iron tools, etc.) should be thrown away. Those who are in the wilderness should try to lower their bodies; those who swim in the water or take a boat should go to the shore as soon as possible to avoid the rain.

Avoid rain in the thunderstorms, don't hide under big trees or poles, and don't stand on the edge of tall buildings. It is safer to squat as much as possible around the height of the tree. It should be noted that the shed or grass raft in the field can easily become the target of lightning strikes.

When thunderstorms occur, even if people are indoors, if they do not pay attention to lightning protection, they will be attacked by lightning. Because lightning can invade the room from open doors, windows, and flue. When it rains, close the doors and windows in time, and stop using the TV with the outdoor antenna. When the thunderstorm is dense, other household appliances should also be unplugged. It is safest for people to stay in the center of the room at home, but avoid staying under the lights. Do not lean against the column or wall, and do not touch the doors and windows and all metal parts along the wall to avoid accidents when lightning strikes.

When someone is struck by lightning on a rainy day, they must be rescued immediately. Those who have lost consciousness should be subjected to artificial respiration and chest compressions. Those who suffer from skin burns should be treated with burns. Those with severe burns should not apply oil or cream to avoid breaking the blisters and causing infection.

Daily anti-electricity safety common sense introduction 2: life electricity

The household power supply should be protected from overload, and the worn and aged power supply should be replaced in time to avoid accidents.

The household power supply insurance and the household insurance should be properly arranged so that they can protect the household appliances.

Use a qualified power cord for temporary power. The power plug and socket should be safe and reliable, and the damage should not be used. The power cord connector should be wrapped with black tape.

When the temporary power line is adjacent to the high-voltage transmission line, it should maintain a sufficient safety distance from the high-voltage transmission line. (10KV and below 0.7 meters, 35KV 1 meter, 110KV 1.5 meters, 220KV 3 meters, 500KV 5 meters).

It is strictly forbidden to wire from the public line.

Line connectors should ensure good contact and reliable connections.

The room decoration, the power cord hidden in the wall should be placed in the special flame-retardant jacket, the cross-section of the power cord should meet the load requirements.

Insulating gloves must be worn when using power tools such as electric drills.

In the event of a fire in a household appliance, the power should be cut off before the fire is extinguished.

Wiring of household appliances must be correct and consult a professional if in doubt.

Household electric power should be equipped with a qualified leakage protector with overvoltage protection to ensure personal safety when using household appliances.

When using household appliances, they should have a good outer casing grounding and a common ground wire in the room.

Wet hands cannot touch live household appliances. Do not wipe the household appliances in use with a damp cloth. Before repairing household appliances, the power must be stopped first.

Household appliances, electric heating equipment, heating equipment must be kept away from gas tanks and gas pipelines. When gas leaks, first open the window to ventilate, do not pull the power supply, and promptly ask the professional to repair.

Use electric irons, electric irons and other electric heating devices, must be away from flammable materials, cut off the power after use, unplug the bolt to prevent accidents.

If the household appliance is found to be damaged, it should be repaired by trained professionals. Do not disassemble it yourself to prevent electric shock.

It is strictly forbidden to drill wells, vertical TV antennas and fishing under high and low voltage wires.

It is found that the wire is broken, whether it is charged or not, it should be regarded as being charged. It should be kept at a safe distance from the wire breakage point and reported to the relevant department in time.

It was found that someone was electrically shocked and could not directly contact the electric shock. Use a wooden stick or other insulation to pick up the power cord and disconnect the electric shock from the power source.

Power plugs and sockets are placed in places that are not accessible to young children, and often explain to the elderly and children at home the common sense of household safety and electricity, and enhance the self-protection ability of the elderly and children.

If the household line is found to be in direct contact with trees and buildings, in order to prevent the wires from being worn out, trees should be cut in time or insulated casings should be added to the household line.

Thunderstorms walk on the sidewalks of the city. Do not touch the trees, poles and poles with your hands to prevent electric shock.

Do not approach or contact any live parts of electric appliances, especially the high-voltage output of black and white, color TV, to avoid electric shock.

If the power switch housing and the wire insulation are damaged or the live part is exposed, you should immediately find an electrician to fix it, otherwise it will not be used.

Do not use the same cable for the convenience of the telephone line and power cable. Use separate wires or cables separately and leave a certain distance when laying.

It is not possible to measure with a steel ruler or a wire tape with a tape measure or a wire ruler on a live household appliance or around a worn wire.

It is forbidden to tie animals, tie ropes and cool things on the pull wire of the pole to avoid electric shock.

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

Household electric showers must be disconnected from the power supply when bathing, and there are reliable measures to prevent sudden charging.

We must promote civilized law-abiding and use electricity, and eliminate all forms of violations of electricity and electric shocks in theft.