Pay attention to fire prevention in hot weather
Pay attention to fire prevention in hot weather
Pay attention to fire prevention in hot weather. Now it is very hot summer, and the temperature is always high, so many people's appetites will be affected by high temperature. Moreover, it is hot in summer, and the incidence of fire accidents has also become higher. Here are the precautions for fire prevention in hot weather. Pay attention to fire prevention in hot weather. 1
In summer, the weather is hot, and the electricity consumption increases sharply. Units and families should ensure the safe use of electricity. High-power electrical equipment such as air conditioners should not be used for a long time. At the same time, don't pull the power indiscriminately, replace and repair aging electrical equipment and lines in time, and turn off the power switch when going out.
There are frequent fire and explosion accidents of inflammable and explosive dangerous goods in summer, so all units should strengthen fire prevention inspection and eliminate hidden dangers in time. Vehicles transporting inflammable and explosive dangerous goods must be equipped with fire-fighting equipment, anti-static devices and flame arresters according to regulations. Drivers and escorts who work at their posts should be familiar with the physical and chemical properties of the loaded goods and master certain fire safety knowledge.
The place where inflammable and explosive dangerous goods are produced, stored and handled shall not be located in the same building as the residential place, and a safe distance shall be kept from the residential place. In the production, storage and operation of inflammable and explosive materials, attention should be paid to eliminate fire hazards in time, and illegal operation, illegal use of fire and illegal use of electrical equipment are strictly prohibited to avoid fires caused by personal negligence.
we should strengthen the inspection and maintenance of gas pipelines and appliances. If gas leaks are found, we should quickly close the valves, open the doors and windows for ventilation, and call the police for help in the outdoor safety area.
Do not put lighters, perfumes, canned sprays and other inflammable and explosive articles in the car. Maintain the car regularly to prevent oil leakage, aging of the circuit and poor contact. Check the fire extinguisher on board regularly to ensure its effectiveness and ease of use.
Fire escape is the life passage of fire rescue. Please do not occupy, block or close the exit, evacuation passage and fire truck passage. It is strictly forbidden to set up obstacles that hinder the passage of fire trucks and fire fighting. At the same time, escape from the fire should be calm, do not take ordinary elevators, do not jump off buildings blindly, do not covet valuables, and do not return to the fire to get property. When the fireworks seal the door, you can return to the house, close the doors and windows, and send out a distress signal to wait for rescue. Pay attention to fire prevention in hot weather 2
1. Public entertainment places
There are many people in public entertainment places, and there are a large number of flammable and combustible items. Under normal circumstances, unlit cigarette butts and burning matchsticks may be the source of fire, so enterprises should arrange full-time fire inspectors to patrol inside the enterprise to play a warning role; The exit must be clearly marked, and it is forbidden to pile up sundries.
2. Motor vehicles
In the hot summer, motor vehicles are overloaded for a long time, and the engine is heavily contaminated with oil. In addition, due to the rising temperature in summer, extremely hot weather and poor ventilation equipment, spontaneous combustion frequently occurs. Therefore, attention should be paid to the normal maintenance and repair of vehicles, equipped with special vehicle fire extinguishers, and items such as gas lighters, air fresheners and mosquito killers that are easy to explode after being heated and expanded should not be placed on the dashboard.
3, home decoration
The summer climate is dry, and many families will choose this season for decoration. During the decoration process, firewood, paint and other things are piled indoors, which are flammable. If electricity and fire are not used correctly, it may cause a fire. Therefore, attention should be paid to the safety of electricity use in indoor construction. Flammable articles such as paint should be stored in a cool and ventilated place away from fire sources.
The construction site should be cleaned every day to remove combustible items such as sawdust, paint scale and residue; The most important thing is to pay attention to the use of fireproof materials in the decoration, and the wood must be treated with fireproof treatment; Circuit construction and electrical installation in home decoration should strictly implement electrical installation procedures; All electrical lines should be sleeved, and non-combustible materials should be used for fire prevention and heat insulation around junction boxes and switches.
4. Gas station
In flammable and explosive places such as liquefied gas stations and gas stations, don't use mobile phones and other communication tools, because the mobile phone signal will interfere with the tanker when it is connected, which will lead to inaccurate measurement. What's more serious is that the mobile phone signal vibrates with the electric control oil transmission equipment, and the sparks generated by electronic friction and static electricity are easy to detonate volatile oil and gas.
5. Mosquito coils repel mosquitoes
In summer nights, more and more people light mosquito coils to repel mosquitoes. When mosquito-repellent incense is smoldering, the highest temperature of the fire point can reach 7 ~ 8℃, and the temperature around the fire point can reach 13℃, which is enough to ignite mosquito-repellent curtains, clothes and paper with low ignition point. Therefore, people should pay attention to putting the lit mosquito-repellent incense on a metal bracket when repelling mosquitoes, and put the bracket in an incombustible box, and don't get close to flammable materials such as mosquito-repellent curtains, sheets and clothes.
6, mobile phones, computers to prevent overheating
In hot weather, the charger can't be used for a long time. After the mobile phone is charged, the charger must be unplugged from the socket in time to avoid working with electricity for a long time. Overheating the mobile phone will cause harm to the mobile phone, and it may also cause a fire; When using the computer, pay attention to ventilation, and don't let anything block the ventilation hole of the computer, otherwise the computer may cause short circuit and fire after overheating. To avoid uninterrupted use of the computer for a long time, cut off the main power supply immediately after the computer is not used. Pay attention to fire prevention in hot weather 3
1. Electrical fire. With the arrival of high temperature weather, electrical equipment such as air conditioners, refrigerators, freezers, etc. have increased greatly, and electrical equipment lines are prone to overload operation, which can easily lead to fires. Therefore, it is necessary to comprehensively check the wires and lines in the home, replace the aging and invalid parts in time, and do not connect a variety of electrical appliances, especially high-power electrical appliances, to a wiring board, so as to avoid a fire caused by too much load. When using high-power appliances such as air conditioners, it is necessary to cut off the power and "rest" at the right time, so as to avoid excessive temperature caused by overload operation and fire.
second, electric bicycle fire. With the temperature rising, the electric bicycle is charged for a long time, for a long time, or illegally connected with wires. When charging, the battery temperature is too high and the outdoor temperature is high, which is easy to cause a fire.
In addition, the daily maintenance and inspection of electric bicycles should be strengthened. The electric bicycle lines may be damaged and aged if they are leaked for a long time. If they are driven in a high temperature environment for a long time, the damaged wires will touch the metal parts of the car body, or the engine and battery will be overheated, which will easily lead to short circuit and spontaneous combustion.
third, car fire. After the automobile is used for a long time in high temperature weather, the aging of power lines is prone to short circuit, and some automobiles are overloaded, which causes the engine temperature to rise, thus causing the automobile to spontaneously ignite. When the vehicle is parked, if perfume, air freshener, sunglasses, lighters and other items are placed inside, it is also easy to cause a fire.
Fourth, mosquito-repellent incense causes fire. When the high temperature comes, mosquitoes will increase, and many families will choose mosquito-repellent incense to repel insects. However, when mosquito-repellent incense is ignited, the maximum temperature of the ignition point can reach 7 to 8 degrees Celsius, which is enough to ignite mosquito nets, clothes, paper and so on with low ignition point.
In the process of using mosquito-repellent incense, the lit mosquito-repellent incense should be placed on a metal bracket and kept away from mosquito nets, sheets, clothes and other combustibles. You should also be careful when using the electric mosquito-repellent incense device, pay attention to the power-on time, and cut off the power in time after use to prevent fire accidents caused by excessive use of the electric heater.
5. Fire at the construction site. The management of inflammable and explosive articles such as oxygen bottles, acetylene bottles, fireproof materials and paint thinners on the construction site is lax, and they are directly exposed to the sun at high temperature, without effective shielding measures and stored in a ventilated and cool place, which is prone to fire accidents.
VI. Fire of dangerous chemicals that spontaneously ignite when exposed to heat or moisture. With the temperature rising, the ground temperature may be as high as 4℃ recently. Under such hot temperature conditions, a slight negligence in the production, transportation and storage of chemical dangerous goods will lead to a fire. Therefore, we must carefully keep and use inflammable and explosive dangerous chemicals.
VII. Material spontaneous combustion fire. Substances prone to spontaneous combustion include straw, coal piles, waste plastics, chemical fertilizers and agricultural products. When these substances are stored, if the accumulation time is too long and the ventilation is not good, they will change and generate heat, which will easily lead to fire in high temperature climate.