Safety guide for electricity consumption in rainy season

With the arrival of summer, the rainy weather has obviously increased, so we should pay more attention to safety in daily life and production. Let's take a look at the safety knowledge of electricity consumption in rainy season, right? A guide to electricity consumption safety in rainy season

No? Shit? No? Lean on?

The rainy season is often accompanied by windy weather, which may break overhead wires, while lightning strikes and heavy rains may easily cause bare wires or transformers to be short-circuited and discharged, posing a threat to personal safety. Therefore, don't get close to overhead power supply lines and transformers, and don't take shelter from the rain under overhead transformers.

　? See? Xiong Haizi

After extreme weather, such as heavy rain, water may accumulate on the road surface. Adults should pay special attention to children and tell them not to play with water, so as to avoid the danger of electric shock caused by the broken water in nearby power lines. If you have to wade through the water, you must always observe whether there are any wires broken in the stagnant water near the road section.

master? Jump on one leg?

if the power line breaks down on the ground close to you, don't panic first, let alone run away. At this time, you should jump away from the scene with one leg, otherwise you may get an electric shock under the action of crossing the wire.

fastening? Line contact point?

in rainy season, the air humidity is high, so it is especially important to pay attention to the firmness of the contact points of the lines and make insulation treatment. Because the contact point is wet, it is easy to have poor contact and spark; And the insulation is not good, it is easy to appear leakage, or even short circuit.

　? Don't answer the call? Telephone

Many people don't care. Outdoor, especially in thunderstorm season, must strengthen the awareness of lightning protection, especially the power supply and signal system, and try to avoid dialing or answering mobile phones when it thunders, so as to invade along the communication signals with lightning protection waves.

　? Forbidden? Live working in rainy days

On the construction site, check the wire and cable protection devices, and take protective measures for all kinds of electrical equipment in the rain. Except for lighting, drainage and emergency rescue, all other power sources should be cut off, and live working in the rain is prohibited.

　? Turn it off. Turn it off? Power supply

In rainy season, especially when the rain is relatively heavy, the low-lying areas of residential areas are prone to serious water accumulation. Once the houses are flooded, the main switch of power supply should be turned off immediately to prevent the lines from being short-circuited and discharged. In addition, some old residential power facilities and equipment are aging and disrepair, which is also worthy of attention.

add? Leakage protection device?

install a leakage switch, the metal shell of electrical equipment (such as washing machine and refrigerator) should be well grounded, and a good grounding point should be set in the laying of internal wires in the home, so that it can play a good role in protecting against leakage. In case of leakage trip, contact a professional electrician to find out the problem in time.

　? Electric car? Water crossing

In the face of heavy rain and stagnant water, remind people who ride electric vehicles on the road to pay special attention to the depth of stagnant water, and they can only drive normally when it does not exceed half of the electric wheels. Don't charge the battery immediately after it is wet by rain. Be sure to put the car in a ventilated place to dry before charging.

others? Precautions?

don't hide from the rain in the wooden house;

remove the metal objects you carry with you as far as possible;

Don't hold up sharp objects such as umbrellas and shovels in the open space;

when lightning strikes, close the doors and windows and try to stay away from doors and windows, balconies and external walls;

During the thunderstorm season, if you don't use any electrical appliances at home, including TV, computer, refrigerator, network cable, electric water heater, etc., it is best to cut off the power supply;

When using high-power electrical appliances, you must match the line capacity in your home to avoid overload;