How dangerous is electric bicycles?

In recent years, due to irregular parking, charging, and technical problems, electric bicycle fire incidents have frequently occurred, causing major losses to people's lives and property safety. According to statistics, 80%of electric bicycle fires occur during the night charging process. If the battery is aging and the line peels, it is very prone to short -circuit caused by short circuit when charging. Once the electric bicycle battery explosion occurs, the flame will quickly spray the flames to ignite the electric bicycle plastic. Body and peripheral combustibles, at the same time release a large amount of toxic gases. The skin that is exposed to the fire is exposed, high -temperature smoke burns the respiratory tract, and the inhalation of toxic gases can be suffocated.

Case:

On December 13, 2017, a villager built a privately pulling wire in a villager in Baibaidian Baizi Village, Chaoyang District, Beijing to charge the electric bicycle through the wiring board. The fire caused by the short circuit of the power cord, causing 5 deaths and 9 injuries.

On January 21, 2016, in a villager's residence in the villagers in the villagers of Xiaohongmen Township Village, Chaoyang District, the electric bicycle, the short -circuit of the charging source line caused a fire in the process of charging, causing a family of three to die.

In the early morning of October 11, 2013, in the McDonald's restaurant on the first layer of the Xingdongdor Shopping Center in Shijingshan District, Beijing, electric bicycle batteries occurred during the charging process and caused a fire to the inside of the shopping center. During the rescue process, the two fire rescue workers sacrificed vigorously.

In the early morning of April 25, 2011, the four -story building of the old palace town in Daxing District, Beijing, the electric bicycle stored in the one -story room was charging, causing a fire in the process of charging, which eventually killed 18 people and 24 injured.

On September 25, 2017, a group of fires in a group of electric bicycles in Yuhuan City, Taizhou City, Zhejiang Province had a short circuit of electric bicycle electric lines, causing 11 people to die and 12 people injured.

At 4:30 on January 14, 2015, an outdoor parking shed in a residential building in Yuhuan County, Taizhou, Zhejiang Province fired, causing 8 people to escape from the corridor.

On August 29, 2016, a fire broke out due to electric bicycles charging by electric bicycles, causing 7 people to die and 4 people injured and injured.

On January 23, 2018, the villagers in Wangjia Village, Yanta District, Xi'an, Shaanxi Province, built their own houses. Electric bicycles charged, electrical failures caused fire, 4 people were killed and 13 were injured.

On July 31, 2014, Lu Yancang, Houhe Lu Village, Zhongyuan District, Zhengzhou City, Henan Province, built a house in Luyancang. The parking of electric bicycles occurred in a short circuit caused by fire, causing 4 people to die and 7 injuries.

experiment:

In the experiment, fire experiments took the electric bicycle line in advance for short -circuit connection. When the experiments turned on the circuit, they instantly caused heavy smoke. After more than ten seconds, the flames were raised, and then it quickly burned until the entire electric bicycle was burned.

hint:

Electric bicycles must not be charged illegally, and the battery must not be disassembled into the room and charged! Never park electric bicycles in the staircase.

How to extinguish the fire of electric bicycles?

First of all, it was found that the electric bicycle should be cut off for the first time to prevent the electric shock from the electric shock. In the absence of a fire extinguisher, you can use dry sand to extinguish the fire on the fire electric bicycle. You can also use the quilt at home to wet, covering the car on the car to extinguish the fire. If the fire is urgent and it is difficult to control, you must quickly call the 119 fire police call to seek rescue.

How to escape from self -rescue in the electric bicycle room?

The special harm of electric bicycles caused by the fire in two points: the temperature and smoke of the fire field. Therefore, first of all, we must keep calm and find a way to extinguish the fire on the spot. If the fire is getting stronger and stronger, and people are in danger of being besieged by flames, they must choose to escape in time. There is no fireworks or influence on the staircase. The stairs are smooth. You should first choose to escape outdoors along the stairs, and call the 119 alarm call at the same time.

If the fireworks in the staircase are large or blocked, you must not escape down the stairs blindly. Instead, you should avoid safety measures to avoid the rooftop, such as wearing a filter anti -virus mask or covering the mouth with a wet towel and bending over the nose and bending down. Escape from low position, folding 8 layers of wet towels can beolate 60%of flue gas.

For example, the fireworks outside the room are difficult to escape. You can choose air, water, balcony, toilet room, etc., and use wet blankets, wet towels to block the door seam and window frame, and cool the water to cool the door.

The people living in the low floor can also choose to escape with a slowdler, safety rope, connecting sheets, etc., or throwing a quilt or mattress downstairs, and then grab the window edges with both hands, droop their bodies, and jump off their feet to escape. Reporter Zhang Xudong Shuozhou Fire Fighting All Media

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