Guangzhou: Strive for basically coverage of charging facilities in the city's property community at the end of the year

Guangzhou Junjing Garden Electric Bicycle Concentrated Charging Area (Data Map)

Yangcheng Evening News all -media reporter Fu Yi

Electric bicycle fire safety affects people's hearts. In January of this year, Guangzhou released the "Three -Year Action Plan for Electric Bicycle Fire Safety Special Rectification", which made a comprehensive deployment of electric bicycle fire safety management, including charging safety. After a lapse of half a year, on the morning of July 21, the news office of the Guangzhou Municipal People's Government held a three -year press conference on the special rectification of electric bicycle fire safety. The reporter learned from the meeting that in response to the problem of centralized charging of electric bicycles, many relevant functional departments in Guangzhou are working together to strive to build a basically coverage of charging facilities in the city's property community at the end of the year.

74%of electric bicycle fires in the first half of the year occurred in the residential residential building

At the press conference, Huang Shaowei, deputy captain of the Guangzhou Fire Rescue Detachment, introduced that in the first half of the year, a total of 1,212 fires occurred in Guangzhou, causing 4 people to be killed. Among them, 232 electric bicycle fires occurred, accounting for 19.8%of the total number of fires; 2 deaths, accounting for 50%of the fire dead. According to statistics, 74%of the electric bicycle fire occurred in the residential building, and more than 80%of the reasons for the fire were caused by battery thermal outlet.

"From the analysis of the fire accident investigation of electric bicycles, about 50%occurred during the charging process. Battery heat out of control is the main cause of disaster." Huang Shaowei said that the physical and chemical nature of electric bicycles lithium batteries is lively. Small chemical plants, changes in objective environment such as temperature and humidity, irregular charging behavior, and strong vibration during driving can cause short circuits in the battery, generate violent combustion or even explosion, and splash sparks can easily ignite peripheral combustible materials.

According to incomplete statistics, there are currently more than 4 million electric bicycles in Guangzhou, with many brands, and the batteries are not compatible. Nearly 50%of the installation battery exceeds three years of shelf life. In order to sell "three -no" products, inferior batteries, and chargers, it has greatly increased safety risks, and the people who use electric bicycles often lack enough understanding of such risks.

On July 4, a fire broke out by a courier of a courier in Baiyun District. Huang Shaowei introduced that the car was purchased by the courier brothers on the Internet. The battery was deflated due to the aging of the battery. Fortunately, it was placed outdoors without causing casualties.

According to Huang Shaowei, at present, there are less than 10,000 concentrated charging venues in Guangzhou. According to the standard calculation of 20 sockets and 1 charging socket to serve 5 electric bicycles in the charging industry, the city's centralized charging venue gap is as many as 3 Wanpan.

Strive for existing residential communities and urban villages to build centralized charging facilities

In order to meet the rising community safety charging needs, the Guangzhou Housing and Urban -Rural Development Bureau issued the "Notice on Promoting the Construction of Electric Bicycle Concentrated Charging Power and Saciation Facilities" in March this year.

Li Zhaohui, deputy director of the Guangzhou Municipal Housing and Urban Construction Bureau, introduced that the housing construction department is increasing the construction of the charging facilities of the property community: "For the residential communities that plan and build and are planned, the Municipal Planning and Natural Resources Bureau will do a good job of charging and parking fields for electric bicycles in residential communities. For the planning of charging facilities, the Municipal Housing and Urban -Rural Development Bureau urged the construction unit to design and manage the construction unit in accordance with the planning requirements. For existing residential communities, the district governments will be organized to carry out The construction of electric bicycles in the residential community in this area is concentrated in the construction of electricity and electricity conversion facilities. "

At the same time, the housing and construction departments have organized the construction of electric bicycle charging facilities in various districts from time to time. At present, there are about 2260 communities in the city that have completed the construction of electric bicycle charging facilities, accounting for 65% of the total number of property communities in the city (3435). The charging port has been built about 13,5600.

Li Zhaohui said that the Guangzhou Municipal Housing and Urban Construction Bureau's co -fire, industrial information, planning departments, and district governments and other relevant responsible units such as the construction of centralized charging facilities in electric bicycles are steadily promoted in accordance with the law. Coordination and other work, strive for more owners' support for the construction of charging facilities, and strive to cover the construction of the charging facilities in the property community in the city by the end of the year.

In addition, Huang Shaowei said that according to the "Three -Year Action Plan for Electric Bicycles Fire Safety Special Rectification", Guangzhou will accelerate the construction of electric bicycle concentrated charging and replacement facilities, and strive to have 100% of the concentrated area of ​​residential communities, urban villages, and villagers' self -built houses. Construction of concentrated charging facilities, 100%of new residential communities and residential buildings are built simultaneously to construct centralized charging facilities.

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How to guarantee the safety of electric bicycle charging facilities? Guangzhou has issued guidelines:

The outdoor free water shed charging places automatically turn off the power day

Yangcheng Evening News all -media reporter Fu Yi

In July, at least two of the electric bicycle bicycle centralized charging stations occurred in Guangzhou. The construction of concentrated charging facilities in electric bicycles is being spread throughout the city. How to ensure the safety in the charging process? On the 21st, the reporter learned from the three -year action press conference of Guangzhou Electric Bicycles Fire Safety Special Rectification. Many relevant departments in Guangzhou have regulated and supervised the various links involved in the charging safety of electric bicycles, which is greatly harmful to the safety of electric bicycles. Illegal acts such as exceeding the standard, illegal modification, and installation are cracked down.

Facilities must have functions such as the battery are full of automatic disconnection

In response to the safety and product quality of electric bicycles, Guangzhou has previously released the "Technical Guidelines for the Construction of Guangzhou Electric Bicycle Charging and Replacement Facilities" (hereinafter referred to as "Guidelines"). Chen Jianhua, the General Economist of Guangzhou Industry and Information Technology Bureau, introduced at the meeting that the "Guidelines" put forward a comprehensive comprehensive on the construction of electric bicycle charging and replacement facilities from many aspects such Technical requirements.

The "Guideline" clarifies the "one specialty, two is not lower than" in the construction of electric bicycle and replacement facilities: a special power distribution box should be set up in the charging and replacement equipment line; The capacity of the power charger and the output cable is not less than the total power, and the balance is reserved.

At the same time, the "Guideline" requires the product to have security functions such as leakage protection, short -circuit protection, overcharge protection, overload protection, overload protection, and splashing water, especially for the situation where there are many thunderstorms in Guangzhou. Parking charging places require the function of automatically shut down the power output of thunderstorm weather.

The "Guidelines" requires the automatic disconnection, output overput overput, short -circuit protection, leakage protection, water immersion protection, lightning protection protection and other functions after the battery is fully disconnected, output over voltage protection, output over -voltage protection, output short -circuit protection, output short -circuit protection, output short -circuit protection, output short -circuit protection, leakage protection, water immersion protection, and lightning protection. When an open fire or temperature exceeds 170 ° C, the fire extinguishing device is triggered within 5 seconds and the fire extinguish is automatically extinguished.

The traffic police investigated and punished illegal acts such as illegal modifications 43,900

Electric vehicles exceeding the standard, illegal modification, installation, assembly and other illegal acts are important hidden dangers affecting the safety of electric vehicles. At the meeting, Wu Yuede, chief engineer of the Guangzhou Market Supervision Bureau, introduced that the bureau is severely cracking down on production and sales of illegal modification of electric bicycles. The city has investigated 18 electric bicycle manufacturers and 2,226 sales stores. "Since this year, we have accumulated a total of 17,000 law enforcement officers, checking 14,000 households for electric bicycle production and sales enterprises, 59 cases of investigation and investigation and investigation and investigation, and 449,700 yuan for fines."

Lin Shengkang, deputy head of the traffic police detachment of the Guangzhou Public Security Bureau, introduced that in response to the issue of over -standard and illegally modified electric bicycles on the road, the Guangzhou Traffic Police Department set up 104 peak posts and 54 groups of "Yangcheng Iron Riding" every day to strengthen normal management; Transportation, urban management and other departments, as well as district governments, organized 22 unified operations in the city, and have been investigated and dealt with 702,500 electric illegal acts of electric bicycle transportation. Among them, electric bicycles exceeded standards, illegally modified, installed, and assembled 43,000.

After October 1st, the electric bicycle will be fined without the number of electric bicycles on the road

On November 2 last year, Guangzhou launched an electric bicycle registration work. At present, the city has set up a total of 165 police mails on the board and 2158 stores with licenses. In order to avoid obtaining licenses such as over -standard and illegal modification and other vehicles through relevant channels, the traffic police department has adopted multiple measures for strict review of application information, automatic system automatic verification, unified background review, and strict inspection on the spot. As of now, there are about 100,000 non -compliant vehicles in the background review and retired, and about 35,000 unsatisfactory vehicles that have not been approved on -site inspection and review are not allowed.

Lin Shengkang reminded that in accordance with relevant regulations, electric bicycles who meet the conditions for registration should be registered on the board before September 30 this year. After October 1, the electric bicycles that have not been registered on the road will still be punished according to law. The transition period is valid until November 30, 2023.

In addition, since the implementation of the "Implementation of the People's Republic of China Fire of the People's Republic of China", since its implementation, the Guangzhou Fire Rescue Detachment has been implemented with more than 70 administrative law enforcement in illegal acts such as illegal parking and charging of electric bicycles. On the 15th, a rental household in Haizhu District caused a fire due to the charging indoor charging of electric bicycles and had been detained by the public security organs.

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There are many chaos in the village in the electric bicycle charging city

Yangcheng Evening News All -Media Reporter Ma Can Intern Zhou Qi Yang Ziyue Mai Jiahui

In the past few days, a reporter from the Yangcheng Evening News all -media reporters found that most of the communities with property services in Guangzhou have concentrated charging areas of electric bicycles.

"Stop here is not allowed!" On the 21st, Ms. Liu, a resident of Zengcheng District, saw that someone stopped the electric bicycle on the aisle, immediately stopped and sent WeChat to the property housekeeper.

Ms. Liu said that the property management of the community has always been strict for electric bicycles. "If you find any situation, the owner can reflect at any time that they will deal with it immediately."

The reporter saw in the community that under a steel structure of tens of square meters, dozens of electric bicycles were neatly parked, and there were more than 40 charging ports. There are also rules and regulations, equipped with fire extinguishing equipment, etc. in the shed.

In addition, of the 7 of the seven of the random visits in the reporter city, there are 6 communities with parking sheds and charging and replacement facilities. In Huangpu Community, only 10 charging ports are set up in the concentrated charging point. Some owners said that they have to wait in line for a long time.

In the village in the city, the situation is different. Recently, the reporter visited multiple villages near Chebei Street, Tianhe District. It was found that the random -parking electric bicycles can be seen everywhere, but the concentrated charging points are rarely concentrated. A number of residents who riding electric bicycles said "I don't know where there is a concentrated charging device." In the Sammei community, a community staff responded: "Our community has not set up these." Ms. Li is a sanitation worker, and the family lives on the fourth floor of the village in the city. She said that her son and husband usually took the battery to the home charging. He had never seen a concentrated charging point, and there were no sockets in the stairwell in the rental house.

In the Tianping frame fruit wholesale market, many electric bicycles or electric tricycles shut back and forth. Here, the reporter found that there are three concentrated charging points of electric vehicles, which are located near the public toilet, beside the emergency station, and the internal edge of the market. However, in a few days of observation of the reporter, few people came to charge. Aunt Zhang, who carried out cleaning at the emergency station, told reporters that the usage rate of these charging piles is not high. Generally, customers are charged temporarily to solve emergency problems.

In sharp contrast, some stall owners will hang out, and connect the wires directly with the electric bicycle next to the booth. "It's convenient." A stall owner said. He thought it was "impossible" for whether there would be hidden dangers.

During the visit, the reporter also found that some citizens put electric bicycles under the sun. In this regard, the relevant person in charge of the China Bicycle Association reminded that the outdoor temperature in summer is high, and the battery itself will also heat up during the charging process. Users should try to avoid charging in direct sunlight areas.

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