Household fire protection and electricity safety knowledge in winter

1. What are some tips on fire safety when using electricity in winter

1. Electric blankets should not be turned on for a long time in the cold winter. Many friends like to use electric blankets to keep warm at home, but they do not know that this is One of the main culprits of frequent fire accidents in winter.

When we use electric blankets at home, we must not leave them on all night long. It is best to have a time limit. Because there are many unqualified electric blanket products, once the electric blanket is overloaded, it will cause spontaneous combustion, putting our lives in danger.

2. Don’t smoke in bed. Many people like to stay in bed to keep warm in winter. Friends who like to smoke must not stay in bed and smoke. Once cigarette butts accidentally fall on the bedding, it can easily cause a fire. If you must smoke, you should quickly stub out the cigarette butt and put it in an ashtray after smoking. Do not leave it in the wastebasket or other places with flammable materials.

3. Safe use of fire and gas When using liquefied gas, coal stoves, etc. at home, be sure to maintain good ventilation. Once gas leaks, close the valve quickly and never go out. Turn on and off electrical appliances and use open flames, and notify an electrician to handle the problem. At the same time, do not use iodine tungsten lamps and flammable items indoors. 4. Safe electricity management If there is a power outage at home, unplug the electrical appliances from the socket in time to avoid accidents or malfunctions caused by the appliance continuing to operate after the call comes in. Do not modify the indoor power supply equipment without authorization, and do not dry clothes on lamps.

If the wiring equipment and electrical equipment at home are damaged, they must be replaced in time. The computer must be turned off after use. Once the electrical equipment catches fire, the cause cannot be determined in a short time. First, To cut off the power before extinguishing the fire, if the appliance overheats or smells burnt during use, please turn off the power immediately. 5. The temperature of the air conditioner should not be too high. Indoors are very dry and cold in winter, so air conditioners are also commonly used appliances for heating in winter. Many friends like to adjust the temperature of the air conditioner to very high when using air conditioners for heating. This is actually Very unsafe.

If the air conditioner is used in winter, it is best to set the temperature at 25-26 degrees Celsius to avoid overheating of the air conditioner during long-term operation, causing damage to the air conditioner and shortening its service life.

2. In addition to electrical safety, what else should we pay attention to in winter home fire prevention?

There are many measures to prevent fire, but we must first start with small things in daily life

(1) All departments and units should strive to do a good job in their own fire prevention work, implement the level-by-level fire prevention responsibility system and the post fire prevention responsibility system, conduct extensive winter fire prevention inspections, and rectify fire hazards. In particular, it is necessary to manage fire sources and power supplies well, keep fire-fighting equipment in good condition, and prevent problems before they occur.

(2) Chimneys that have been in disrepair for a long time should be inspected regularly. If any damage, cracks, holes, etc. are found, they should be repaired in time to prevent fire. The soot in the flue should be cleaned regularly, do not use excessive fire, and prevent flying fires on windy days.

(3) Inflammable and explosive units, stove chimneys in grain, cotton, and department store material warehouses, and chimneys near flammable and explosive dangerous places should be equipped with spark nets and other flameout devices.

(4) When using the stove, it is strictly forbidden to use flammable liquids such as gasoline and kerosene to start a fire. Do not pile firewood and other combustible materials around the stove, and do not bake clothes on the chimney. Ashes from coal and wood stoves should be poured into ash pits to prevent hot ashes and sparks from igniting combustibles or re-igniting ashes and causing fires.

(5) Before baking the pipeline, the site should be cleaned up and flammable and combustible materials around the pipeline should be removed to prevent combustible materials close to the pipeline from burning due to heat conduction. In flammable and explosive places or other fire-prohibited areas, baking with open flames is not allowed.

Answer: Festivals are often fire-prone periods. Just when thousands of families are gathering, and thousands of families are laughing and talking, the fire demon frequently comes, bringing a shadow to the joyful festival.

As far as departments and units are concerned, it is necessary to mobilize the masses extensively and deeply, carry out pre-holiday fire safety inspections, promptly rectify every fire hazard, and resolutely ensure that there is no chance or blind spot.

Be aware of all hidden dangers and take preventive measures before they occur.

It is necessary to strengthen the on-duty duty during the festival and assign special personnel to guard areas prone to fire. At the same time, we must mobilize the masses to do self-examination and self-examination. Before the festival, various fire-fighting tools must be carefully inspected and repaired, and on-duty preparations must be strengthened. Once a fire occurs, in addition to reporting the 119 fire alarm call to the public security fire brigade, full-time fire brigade or volunteer fire brigade and the general public of employees must be immediately organized to participate in the firefighting.

As far as families are concerned, they must do a good job of self-prevention and self-rescue. Electricity for lighting should not be used for electric stoves, electric drills, etc. Nor should other household appliances be turned on and used at the same time. Never leave the iron while in use, and cut off the power supply after use. Families should clean up the front and back of the house well before the festival, and get rid of the rags, just in case. To use LPG correctly, waste paper, shavings, sawdust and other flammable materials should not be piled near the kitchen fire. Large bottles of gasoline, alcohol and other flammable materials cannot be stored in the home. If you need to keep a small amount of gasoline at home, you must keep it properly to prevent the steam from exploding when it encounters a fire source and causing a disaster. Gasoline must not be placed in the stove, at the top of stairs, in the walkway or under the bed, let alone near a fire source. When cooking and cooking during the holidays, you must pay more attention to safety. When frying or frying food, no one can leave the pan. If the oil temperature is too high and a fire breaks out, don’t panic. You can quickly cover the pan with a lid to isolate the air and extinguish the fire. At the same time, lift the pan steadily away from the fire and wait until it cools down before opening it. Pot lid. When frying food, don't overfill it with oil. When simmering or stewing various broths, someone should supervise them to prevent oil from overflowing out of the pot. For family members who smoke, do not throw cigarette butts around, do not smoke on the bed, especially do not smoke in bed after drinking. Care should be taken to educate children not to play with fire. Families with the conditions are best to purchase several household fire extinguishers just in case.

Pay attention to safety when setting off fireworks and firecrackers during New Year's Day and Spring Festival. Fireworks are not allowed to be set off in fire-free areas, crowded places, various factories, warehouse areas, flammable and explosive places and other public places. Firecrackers. Aerial fireworks cannot be placed diagonally or horizontally to prevent them from escaping into buildings or other places and causing fires.

3. What are the common sense of safe use of electricity in winter?

Winter is a season prone to fires due to dry weather. Many families use electric heaters and heaters to keep their homes warm. High-power electrical appliances such as bathroom heaters and air conditioners may cause electrical safety issues.

(1) Check the load when using electricity. According to relevant regulations, the wires used by residents need to be inspected every three years. Before using electric heaters, air conditioners and other heaters, residents should pay special attention to the maximum current and resistance values ??marked on the electrical appliances, and add these values ??of the electrical appliances used in the home and compare them with the current marked values ??of their own electric meters. It should be smaller than the latter before it can be used with confidence, otherwise the line will be overloaded and lead to dangerous situations of electricity consumption.

If the former value is greater than the latter, then electrical appliances should be used at the wrong time to prevent accidents. (2) Do not press the wires and plugs and wipe them frequently. When using electrical appliances, you must pay attention to some small details to ensure the safety of electricity use.

Do not press the wires of electrical appliances with heavy objects, otherwise the wires may be broken or the insulation surface may be damaged, which may easily lead to short circuit or leakage of electricity; electrical plugs should be wiped frequently, otherwise they will gradually accumulate on both poles of the plugs. It is full of dust or has a patina, which increases the resistance and can easily cause a fire; if the fuse at home is blown, it must not be replaced with high melting point metal wire such as copper wire, otherwise it will not provide insurance; dry batteries that cannot be recharged cannot be used for charging. , otherwise there is a risk of explosion; when plugging or unplugging the plug, focus on the plug and do not pull on the wire, otherwise the wire may become loose and cause a fire. (3) You should be alert to such situations. Before an electrical accident occurs, electrical appliances will generally have the following conditions, and people should be alert to them, such as electrical motors overheating, belt conveyors stuck and idling, electric heaters covered with wet objects, and wires aging. Damage, constant lights in the house, etc.

4. Common sense about fire safety in winter

Avoid fires caused by malfunctions of household appliances. When using electric stoves, electric blankets, electric irons, etc., avoid fires caused by wire aging and damage caused by frequent handling.

Second, avoid throwing cigarette butts and causing fires. "A cigarette can destroy a building thousands of feet long." Don't throw cigarette butts around, especially in places with a lot of flammable materials like the kitchen.

Three avoidances include setting off fireworks and firecrackers to cause fires. When setting off fireworks and firecrackers, you must master the correct setting off methods. After setting off, the site must be inspected and cleaned to eliminate fire hazards.

Four avoidances include burning over a fire to keep warm and causing fire. It is strictly forbidden to use gasoline, kerosene, alcohol and other flammable substances to start a fire when heating in winter. Do not pile flammable objects around the stove, and do not use heating equipment to bake clothes.

Five avoidances include burning garbage and causing fires. There may be combustible and explosive materials in the garbage, such as liquefied gas residues, glass bottles, firecrackers, waste liquid lighters, etc., which may explode if burned.

Six avoidances: Gas leakage may cause fire. Once a gas leak is discovered, you should immediately turn off the gas valve and stove switch and open the doors and windows. Do not turn on or off any indoor appliances or use the indoor phone at this time. If you find a gas leak in your neighbor's house, you should knock on the door immediately to notify and do not use the doorbell.

Qiji is not equipped with fire-fighting equipment. Every home should be equipped with a small fire extinguisher, etc., and every member should know how to use it. Source: Examination University - Safety Engineer Examination

5. Tips on fire prevention in winter

The lowest price is 0.27 yuan to become a library member and view the full content gt; Original publisher: Shangyue Technology Industry Information: ________ Warm reminders for fire safety in winter Unit: _______________ Department: _______________________ Date: ______ year _____ month _____ Warm reminders for fire safety in winter Hello: The weather is dry in winter, which is a period when fires and gas poisoning incidents are common. , in order to avoid losses caused by disasters and nip them in the bud, xx Property Management reminds owners to pay attention to the following points: 1. Prevent fires caused by malfunctions of household appliances.

Use power cords correctly, do not install wires indiscriminately, do not use various electrical equipment in violation of regulations, and ensure safe use of electricity. 2. Prevent fires caused by littering cigarette butts.

"A cigarette can destroy a tall building." Please do not throw away cigarette butts, and it is strictly prohibited to smoke around gas tanks and electric switch boxes in the community. 3. Prevent gas leakage from causing fire.

In the event of a gas leak, you should immediately turn off the gas valve and stove switch, open the doors and windows, and do not turn on or off any indoor appliances or use the indoor telephone. If you find a gas leak in your neighbor's house, you should knock on the door immediately or notify the community property service office immediately. Do not use the doorbell. If no one is home, you can call the police if necessary.

4. Prevent fires caused by setting off fireworks. Fireworks and firecrackers should be set off outdoors on a spacious ground. After setting off, the scene should be cleaned up promptly to eliminate fire hazards.

5. Keep the corridors clear. Do not pile waste paper boxes and other debris in the corridor to avoid fires. For the safety of you and others, please do not occupy fire escapes and do not close fire doors to avoid hindering the normal use of fire escapes.

6. It is recommended that families be equipped with fire-fighting equipment. Equip a small fire extinguisher and know how to use it.

7. When decorating, please hire a professionally qualified team to install circuits and purchase electrical equipment with certificates. Common sense about fire safety in winter (2) The light-dampening properties of smoke.

The light-reduction property of smoke means that smoke reduces people’s visibility, which prevents people from quickly escaping from the fire scene and increases the possibility of poisoning and burning to death. Use electricity.

6. What are the common sense about household electricity safety?

The switches, sockets, switches, wires, etc. installed in the household should be intact and the conductors should not be damaged or damaged.

The fuse specifications should meet the requirements. Copper, iron, or aluminum may not be used instead of lead-tin fuses as fuses. Do not use medical tape such as adhesive plaster instead of insulating tape.

Refrigerators and color TVs should not use the same socket. This is because the starting current of refrigerators and color TVs is very large. If the color TV and refrigerator are started at the same time, the socket and leads will be unbearable, which will have an adverse effect on the refrigerator and color TV.

When the refrigerator is started and running, it will generate electromagnetic waves, which can affect the sound and image quality of the color TV.

Check the electrical leakage prevention of household appliances. After running a household appliance for a period of time, if you want to know whether the equipment casing is hot, you cannot touch the equipment casing with your palm. You should touch the casing lightly with the back of your hand. Even if the casing leaks electricity, it is easy to get out of danger quickly. . When using electrical appliances, you should plug in the power plug first and then turn on the electrical switch.

After use, turn off the electrical switch first and then unplug the power plug. Cut off the power first and then deal with it. If there is a fire in electrical equipment and the cause cannot be determined at the moment, do not pull out the plug or pull the switch knife with your hands. Use an insulator to pull out the plug or pull the switch knife. Cut off the power first and then put out the fire.

7. What should you pay attention to when using electricity in winter?

1. Explain the common sense of safe electricity use, fire prevention methods and self-rescue measures to the elderly and children at home.

2. Operate household appliances according to procedures: All kinds of electrical equipment should be operated after fully understanding the principles of the equipment and strictly following the operating procedures written in the instructions. Blind use is strictly prohibited. 3. Household appliances produced by regular equipment manufacturers should be used.

Expired and overdue equipment should be eliminated in time. Do not be reluctant to discard and scrap it just because it is still usable, so as to avoid making a small gain and causing an accident. 4. When using air conditioners in winter, except for special needs, the temperature of the air conditioner should not be set too high to prevent overheating during long-term operation and shorten the service life of the air conditioner.

In addition, the temperature difference between indoor and outdoor should not be too large. It is best to keep the indoor temperature 8 degrees Celsius higher than the outdoor temperature. If the temperature difference between indoor and outdoor is too large, people are prone to colds and colds in sudden cold and hot environments.

For the elderly and people with high blood pressure, the temperature difference between indoor and outdoor should not be too large. Keeping the doors and windows tightly closed when the air conditioner is turned on will lead to indoor hypoxia over time, and bacteria and viruses will also take the opportunity to accumulate in large quantities. Therefore, the air conditioner should be stopped every time it is turned on for more than 2 hours and the windows should be opened for ventilation.

5. Electric irons, hair dryers, electric heating combs, electric soldering irons, electric stoves and other electric heating appliances should not be placed directly on wooden boards or near flammable objects. Electric heating appliances without automatic control should be turned off after use. , to avoid causing fire. 6. Electric heater is a heater that converts electrical energy into heat energy. If used improperly, fires and other accidents may occur due to excessive temperature or other reasons.

Pay special attention during use: choose products with qualified quality; use a three-hole socket with safety grounding and ensure that the plug is secure; the power level of the electric heater should be adjusted appropriately, and the temperature should not be adjusted too high; during use Always check whether the power cord, plugs and sockets are hot. If any abnormality is found, stop using it immediately. When you leave home, you must turn off the electric heater, disconnect the power supply, and unplug the electric heater. It is strictly forbidden to operate the electric heater without supervision. 7. The oil heater must be placed upright and cannot be placed upside down or at an angle.

Because the oil heater releases heat by heating the heat-conducting oil around the heating tube through the lower heating tube. If it is placed upside down or tilted, it will cause empty burning, burn out the heating tube, and cause a fire.

When the electric heating oil heater is used for heating in the living room, it should be as close to the air convection position as possible, so that it is both warm and energy-saving. When using an oil-filled electric heater in a children's room, it is best to have barrier measures to prevent children from getting burned while playing.

8. When using quartz tube or halogen tube electric heaters, do not splash water on the electric heating tube to avoid causing the electric heating tube to burst. The front side should be kept away from flammable, explosive, deformable and discolored objects, and other objects should also be kept at a distance of more than 1 meter.

9. The power of electric heaters used in households is preferably below 2000W, because power outages and other accidents may easily occur if the power is too high. Many manufacturers now have electric heaters with high, medium and low power settings. When using high power, try not to use it with other high-power appliances (such as rice cookers, electric water heaters, etc.) at the same time to ensure safe use.

10. The electric blanket should not be powered on for too long. It is usually powered on about 1 hour before going to bed and turned off when falling asleep. Try not to use it all night, especially for children.

11. The electric blanket should not be in direct contact with the human body. It is best to lay a layer of blankets or sheets on it. Do not fold it for use, otherwise it will easily burn out the insulation surface of the heating wire, causing leakage and accidental injury.

8. Common sense about home fire prevention

1. How to do a good job in home fire prevention? Answer: (1) Use flame-retardant and flame-retardant products for interior decoration.

(2) Frequently check the electrical equipment, gas appliances, etc. in your home, use as few temporary wires as possible, and overload electricity is strictly prohibited. (3) Keep stairs and walkways clear, and it is strictly prohibited to pile debris on stairs and walkways.

(4) Equip the necessary household fire-fighting equipment so that in the event of a fire, the fire-fighting equipment can be used to quickly extinguish the initial fire. 2. Why does lighting mosquito coils cause fire? Answer: The temperature of mosquito coils when burning is about 700°C. This temperature exceeds the ignition point of combustible materials such as paper, cotton, linen, and chemical fiber fabrics, and is enough to ignite them and cause a fire.

Therefore, (1) the lit mosquito-repellent incense should be fixed on a non-combustible container. Do not place the lit mosquito-repellent incense directly on combustible objects such as wooden tables and cartons. (2) Do not place lit mosquito coils near curtains, mosquito nets, sheets, clothes, beds and other combustible materials; 3) If you go out, be sure to extinguish the mosquito coils to avoid future trouble.

3. Why can’t you add alcohol directly to a burning alcohol stove? Answer: Because alcohol is a flammable substance with a flash point of 9 to 11°C. If alcohol is added directly to a burning alcohol stove, the fire will quickly burn along the alcohol flow to the alcohol container, which can easily cause the fire to spread. and injury accidents. 4. What should you pay attention to when entering public places such as hotels and shopping malls? Answer: When entering public places such as hotels and shopping malls, you must be familiar with the surrounding environment and escape routes, pay attention to evacuation instructions and safe exits, choose escape routes, and pay attention to the location of alarm equipment and fire-extinguishing equipment, as well as equipment and supplies that may be used for escape.

5. How to prevent smoking from causing fires? Answer: (1) Do not develop the habit of smoking in bed. People with limited mobility or paralysis of the lower limbs should not smoke in bed. (2) Develop a good habit of not throwing cigarette butts around.

Extinguish the remaining cigarette butts. (3) Smoking is prohibited when using flammable and combustible liquids such as gasoline, kerosene, turpentine, and paint at home, or when in contact with cotton, straw, and other fibrous materials.

6. What should I do if the oil pan catches fire while cooking? Answer: Cover the pot or pour the lettuce into the pot, but do not pour water into the pot, because when cold water meets high temperature hot oil, it will form a "fried pot" and cause the oil fire to splash everywhere, which can easily cause fire and casualties. . 7. What issues should we pay attention to after a power outage? Answer: (1) When using emergency lighting such as candles at home, keep away from curtains, paper and other flammable items. Candles should be placed on non-combustible objects. At the same time, someone must be watching to ensure that the fire is extinguished when people leave or go to sleep.

(2) Unplug the power plugs of electric irons, hair dryers, electric blankets and other electric heating appliances in time to prevent these appliances from burning surrounding combustible materials after a call comes in. 8. How to lay electrical wiring at home? Answer: (1) The voltage resistance level of the conductor should be higher than the line working voltage, and the safety current of the cross-section should be greater than the load current.

(2) The lines should avoid heat sources. If they must pass through, they should be heat-insulated. (3) Metal components used for line laying should be treated with anti-corrosion.

(4) Various exposed wiring should be laid horizontally and vertically. When laying conductors horizontally, the distance from the ground should not be less than 2.5m, and when laying vertically, the distance should not be less than 1.8m. Otherwise, protection is required.

(5) The wires passing through the wall should be installed through wall pipes, with both ends protruding from the wall by no less than 10 mm. 9. How to prevent wire insulation damage? Answer: (1) The current passing through the wire should not exceed the safe carrying capacity of the wire; (2) Do not let the wire get damp, heated, corroded, bruised or crushed, and try to prevent the wire from passing through places with high temperature, humidity, or pollution. In places with corrosive vapors and gases, wires must be properly protected where they pass through areas that are easily bruised; (3) Regularly check and repair lines, and repair defects immediately. Old and aging wires must be replaced in time.

10. How to prevent wire overload? Answer: (1) Select wires of appropriate size according to the electrical load.

(2) Lines should be installed in accordance with installation regulations to prevent leakage and short-circuit accidents due to insulation damage.

(3) Frequently check the line load and insulation conditions, and solve any problems in a timely manner. (4) The fuse used to protect circuits or equipment must be appropriately selected.

(5) The fuse must not be thickened at will or replaced with copper wire or iron wire. 11. How to prevent TVs from causing fires? Answer (1) The TV should be placed in a well-ventilated and heat-dissipating place.

(2) Do not use the remote control to turn off the TV for a long time. Cut off the power and unplug the TV after watching the TV. (3) The viewing time should not be too long.

(4) Try to watch less TV during thunderstorms and do not use outdoor antennas. 12. How do families deal with TV fires? Answer: First, quickly unplug the TV, and then wrap the TV tightly with airtight objects such as quilts, so that the flame inside the TV will be extinguished due to lack of air.

However, it must be noted that when fighting a TV fire, the human body should avoid the front of the fluorescent screen. It is safer to stand behind the TV. It is strictly forbidden to pour water directly on the fluorescent screen to prevent the picture tube from suddenly getting cold, exploding and injuring people.

13. How to prevent refrigerator fires? Answer (1) Do not put gasoline, alcohol, adhesives and other flammable and explosive items in the refrigerator to avoid causing an explosion. (2) The refrigerator cannot be used in an environment with flammable gases, and flammable spray paint cannot be used near the refrigerator.

If you find a leak of gas or liquefied petroleum gas, be sure not to pull out the power plug, open or close the refrigerator door, or turn off the temperature controller. Otherwise, sparks may be generated, causing an explosion. (3) For absorption refrigerators, the tightness of the system pipelines must be checked frequently to avoid refrigerant leakage, which may cause combustion and explosion accidents.

14. How to prevent air conditioner fires? Answer: (1) The air conditioner should be installed with a protective device. In case of failure, the fuse will cut off the power supply; (2) When using the air conditioner, you should operate it in strict accordance with the air conditioner usage requirements; (3) The electric meter and wires of the air conditioner Sufficient margin should be left, and an appropriate power fuse should be selected to prevent overloading; (4) The air conditioner must be grounded or zero-connected, and the thermal insulation resistance must not be less than 2 megohms before it can be used. For fully enclosed compression The sealed wiring socket of the air conditioner should undergo voltage resistance and insulation tests to prevent it from causing fire caused by spilled refrigeration oil. (5) Inflammable items must not be piled around the air conditioner, and curtains cannot be placed on the window air conditioner. 15. What issues should be paid attention to when using liquefied petroleum gas? Answer: (1) When using liquefied petroleum gas in the kitchen, you cannot use coal stoves, kerosene stoves and other stoves at the same time; it is prohibited to use liquefied petroleum gas in a closed room.

(2) Do the following: 1. Light the fire first and then turn on the gas; 2. After lighting the fire, do not leave people alone; 3. After use, close the cylinder angle valve first, and then close the gas valve of the stove; 4. Cylinders must be kept away from heat sources, and a distance of more than 0.5 meters between the cylinder and the stove should be maintained. 16. Liquefaction was discovered.

9. What are some common sense about using electricity in winter?

: 1. You should fully understand the principles of various electrical equipment and strictly follow the operating procedures before using them. Blind operation is strictly prohibited. .

2. Electric heating equipment must operate within the safe current carrying capacity of wires and control switches to avoid unlimited increase in load. 3. Single-phase electrical equipment must be equipped with a reliable ground wire, and plug insertion and extraction cannot be used instead of switches.

4. When using electrical equipment that is prone to moisture, such as washing machines, hair dryers, vacuum cleaners, etc., your hands should not get wet. 5. When the electric heating equipment is not in use, the power plug should be unplugged after turning off the switch of the equipment.

6. Expired and expired equipment should be eliminated in time, and do not be reluctant to throw them away or scrap them, otherwise it may lead to accidents. 7. If there is a mushy or burnt smell when using electrical equipment, cut off the power supply immediately and notify qualified maintenance personnel to perform repairs. Do not handle it without authorization.

8. The temperature setting of the air conditioner in winter should not be too high to prevent it from overheating during long-term operation, damaging the equipment and shortening its service life. 9. Purchased electrical equipment should have the 3C certification mark.

10. It is strictly prohibited to use electric stoves for heating.

Adults at home should learn the safety precautions for using electricity in winter, and children should also learn these tips about using electricity in winter in order to prevent problems before they happen.