First, there is a lack of fire safety knowledge, a weak sense of fire prevention, and a fluke mentality that will not cause a fire. For example, when a fire occurs, there is no fire extinguisher or can not use a fire extinguisher, you can not call the 119 fire alarm number in time, you can not use a wet towel to cover your mouth and nose to escape, and there is no emergency plan and measures for family fire. Once a fire occurs, it is difficult to deal with panic.

Second, for the household decoration materials, fire safety was not considered, such as the use of wood keel, wood partition, wood ceiling, etc., leaving potential fire hazards. The use of combustible floor, combustible carpet, combustible curtain, etc., increased the original fire hazards. Once the fire and electricity were used carelessly, it was very easy to cause fire;

Third, the use of electrical appliances in violation of regulations. The double increase of household appliances leads to a sharp rise in power consumption. If it exceeds the maximum carrying capacity of the original electrical circuit and switch, it is very easy to cause ignition or local heating, which will lead to fire. In addition, the wires have long been heated, damped, lost their insulation capacity, been out of repair, the insulation layer has been aged or damaged, and the wires have been connected and pulled in disorder, resulting in short circuit and fire. After using household appliances, some people just turn off the switch of the body of the appliance, instead of pulling the wire plug out of the socket, so that the appliance is still in a local power on state. Long term heat storage causes electrical appliance failure and fire or explosion; The layout of household appliances plugs is too centralized, or they are simply taken from a socket, which increases the contact resistance of the line, and it is also very easy to cause fire in the long run; Refrigerators, air conditioners, lamps and lanterns are too close to the curtains, sofas and other combustibles; When using an electric iron with an uncontrollable temperature, a sudden power failure occurs, but you forget to unplug the plug. Once there is a power call, it is also very easy to cause a fire;

Fourth, careless use of fire in family life. For example, mosquito repellent incense, burning candles, etc., especially edible oil used in cooking, if the continuous heating time is too long, when the temperature exceeds the spontaneous ignition point of the oil, spontaneous combustion will occur;

Fifthly, the gas cooker can not be automatically extinguished to protect the gas cooker. If the gas cooker is not regularly inspected, it is damaged (such as the valve, gasket and rubber tube are damaged), resulting in gas leakage, or the operation is not standardized (such as the inverted cylinder, high-temperature baking, and the valve is not closed in time after use), which is also likely to cause fire or explosion;

Sixth, store flammable and explosive articles at home. As more and more motorcycles and cars enter households for convenience, gasoline is stored at home without taking safety measures, laying a hidden danger of fire;

Seven is the improper handling of small fire sources. Some people like to smoke in bed or on the sofa, especially after drinking, people have fallen asleep before smoking, and the cigarette end is very easy to burn the bedding;

Eighth, children play with fire or set off firecrackers without paying attention. If left unchecked, due to the lack of control ability and safety awareness of minor children, it is easy to cause a fire when a fire starts without effective treatment;

The ninth is to build and connect wires without permission, which makes the houses and temporary buildings adjacent to each other, forming a building fire hazard. A little carelessness may cause a fire, causing fire and camp fire;

Ten is to value theft more than fire. For example, anti-theft guardrails are installed on the windows, and railings are installed on the passageways of residential areas, which makes it impossible to escape in case of fire and the fire fighting passages are blocked.