Owen Tan 13801454451
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Light, fast, environmentally friendly, energy-less, moderate prices, electric bike With these advantages are more and more white-collar workers of all ages, the capital of the electric bicycle market sales are rising year by year. However, one can not ignore the question facing many owners before: riding a convenient charging hard. Reporters visited the capital of a plurality of cells found in the stairwell private pull wire for the electric bicycle charging a few, and some shed in order to increase revenue, but also many private pull wire to the electric bicycle charging, especially some of the old district more universal, there is a big fire hazard. How to prevent a fire? Where the charge is more appropriate? Can improve community facilities to meet the needs of owners of charge? Reporter conducted a survey interview.
Charging more than fires caused by improper
This year at 21:24 on January 17, Hohhot new city fire brigade command center received a squadron command: electricity residential component located near Bridge Street, Mengniu, Building 21, Unit 2, first floor corridor of electric bikes on fire, the situation is very emergency. Alarm, the squadron immediately dispatched a water tanker and seven firefighters to the scene. The field inquiry insider firefighters learned that the fire corridor parked multiple electric bikes, electric bikes cause of the fire may be charging lead, then ignited other vehicles. After nearly 20 minutes of fighting, the fire was under control.
At 13:19 on April 6, Hohhot Hui District Fire Brigade Squadron received a command center command: South Gate Park, west of a residential carport fire, quickly dispatched a squadron bubble car to the scene. 13:23, the fire brigade arrived at the scene found heavy fire and subsequently deployed two water tankers reinforcements. 13:45, after the fire under control from the outside, firefighters entered the carport of embers were fighting inside and found a gas tank, a torch, a bucket of paint in the fighting process, confirm its non-hazardous after its cooling out carport . 13:50, the fire is completely extinguished, the fire may be due to an electric bicycle charging lead.
At 6:14 on May 15, Hohhot new city fire brigade command center received a squadron command: a district malpractice Mau carport fire. The squadron quickly dispatched two fire engines rushed to the scene. Firemen The field investigation found that the fire carport adjacent residential buildings, residents of the home's first floor has been baked broken glass next to the fire point one meter at parked car tires have been roasted burst, if not control the fire, the fire would jeopardize the residential building , car explosion may also exist. After the fire brigade more than 40 minutes of effort, the fire was successfully extinguished the fire may be due to improper charging of electricity.
The entrance charge a "landscape"
Yuquan District Commission built residential building is a old district, August 16, the reporter saw in the district, many cell door parked bike, some are charging, and the wires are pulled from the residents of the home's window down, long or short, some still do not use wire wound on the first floor of the protective iron railing. According to district residents, in the stairwell or windowsill outside, the entrance to the private pull wires are charging electric bicycles, the district where many people were riding a bike, so a wire east and west like a wire, like a spider web charging after work every common sight, and in some other old residential neighborhood is also very common.
Residents Wang told reporters: "In this yard income people who live mostly in general, not much to buy a car, ride a bike so convenient and affordable, my family had to tell the truth every day a few pounds heavier battery moved. upstairs charge then move down, tired, demolition installation is also struggling, and no shed downstairs, only charging wires protruding from home, then parked to cool the room. "in this regard, the district where some residents also expressed concern such charging unsightly but also dangerous, especially wire sun and rain, aging or leakage could cause a fire, the old district of debris piled everywhere, many of which are flammable, once the fire consequences could be disastrous.
Carport charging to increase revenue
Interview, the reporter learned that, whether it is still a lot of the old district in the construction of a new cell, from the time of construction are not taken into account the needs of the residents of charge, in addition to their private pull wires, in some of the district where the carport, carport take on "charging station "function.
Construction of buildings in the district south of the system, the reporter went Fang Qing Yuan Second District, where residents told reporters that most of the district charging electric bike in the shed, carport custody officers in the car shed received a lot of electricity flapper, residents came home from work You can either keep the car and can be charged in addition to accommodating fare guarding officer then received partial charging fees. In the carport door, the reporter saw written on the whiteboard fees: Fares deposit levy in 2014 From now on, the electric bicycle 216 yuan / year, charging fees another operator. Carport, the wire connecting multiple card hanging from the carport height, the owner pulled the cord for charging. Reporters noted that pulled the wire without any protection, car shed did not set fire apparatus.
Charging time longer dangerous
August 17, this reporter went to the mountain to see, coincided with the weekend, there are a lot of people come here to buy bicycles, electric bicycles. Chai people want to buy a larger volume of electric bicycles, he said:. "Feels bigger stable, battery storage, long riding time, but charging problem quite let me worry about."
For chai concerns, sales staff: "Most people are generally charged home after work, go to work the next morning, when pulled down, in order to save time, continuous charging time in more than 12 hours, in fact, this is wrong. electric bicycle charging a one-time 10 hours is enough, not charging the longer the better, on the contrary, if the charging time is too long, the battery is easy to fire or explosion. "
According to reports, poor electric bicycle charger is also fire the "culprit", some cheap inferior charger to save costs, input and output ends of the wire diameter all "downsizing" a large circle, the shell does not heat plastic material, to secure buried under the risk.
Property management a bit difficult
Interview, the reporter also consulted a number of residential property, for "fly line" within the district, many properties have expressed frustration because of conflict management and owners also have occurred.
In this regard, the reporter consulted Hohhot Power Supply Bureau, the relevant staff, some of the district where the random Luanla wire, put the card into the indoor outdoor use, there is no sun, dust, water measures, flapper, wires are easy aging, short circuit, especially rainy days is more likely to cause leakage fire, endangering the safety of area residents.
Residents: Where appropriate charge?
During the interview, some residents have raised the idea, electricity certainly have to charge, how to avoid dangerous and convenient charging? Whether it can be combined in a cell equipped by neighborhood, property dedicated charging stations for electric bicycles, uniform distribution eliminate security risks, supervised by the appropriate fee. But others questioned cloth line, buy materials, hire someone to watch, who is out this cost? After all, there is no requirement, and some people have twenty-three, some people do not have one, equally certainly inappropriate.
Residents also suggested that in some sections of the public can set up electric bike charging stations, at present, the market has developed both fast charging within ten minutes, but set in a smart charging charging device around the city, using this fast charging station device small investment prospects, could encourage some people who want to start to open up the market to solve the worries charging of electric bicycles.
Hulunbeier Road and South Second Ring Road in the northeast corner of the intersection, a roadside charging stations attracted the attention of reporters, set the fast charging station is an electric bicycle repair shop. According to the owner, there is surrounding residents or bike ride passing just running out of power, have come here to charge, generally charge fifty-six hours can be filled. If the emergency charge for a while will be able to go, the current fee is 1 hour 1 yuan, like standing on the capital charge, there are many, mostly repair shop to install their own, mainly for the convenience of the customer.
Charging security needs attention
Hohhot Fire Brigade publicity chief 周永亮: case because the electric bicycle charging trigger fires every year, as more and more electric bicycle charging security needs attention due to their owners.
We recommend that, except in special circumstances, should be avoided in the district of the corridor to the electric bicycle charging. Electric bikes generally need to maintain energy supplies by an external power supply charge, in charge of the process, often because the wires are not standardized set the external power supply caused by electric shock, or due to battery power line short circuit caused a fire. In the event of a fire in the corridor, flames and smoke quickly block safe exit corridor. In addition, the electric bicycle plastic car shell and foam cushion will produce toxic fumes after burning, after inhalation easily lead to injury or death. If the carport and other places charge a fire, but also may bring disaster to the surrounding vehicles and the safety of residents. Therefore, we recommend that owners are charging as much as possible in the open, if in the corridor, should try to remove the battery charge, if charged with battery, easy to make electrical short circuit of electric bicycles, overload, connector contact resistance is too large , components of high temperature, causing a fire.
For residential property, should strengthen the supervision of residential and public places to park and charge electric vehicles, charging protection ventilated and dry place, away from residential areas, public access areas and children easily accessible area.
Standardized management to ensure the safety of
Inner Lawyer Yao Heng Wang Chung Chao: Currently, fire regulations, there was no detailed provisions for electric bicycle charging workplace safety management, and security management for the electric bicycle parking regulations place is also very scarce. It should be said, is no regulation, no clear legal basis, no special specification embarrassing condition.
Charging the security risks exist, but they have in the district charging wire is pulled at random, and no safety measures, not even fire fighting equipment, really dangerous. Given this situation, it is recommended by the fire, construction, urban management, committees and other units jointly study the introduction of management practices, development of safety standards laid unified charging circuit, electric bicycles regularly inspect fire safety grounds. For more complex problems the old district, neighborhood or community to raise the cost of the owners' committee to coordinate the transformation of the line, each electric bike to allocate a separate insert box, lock management. For the new cell, it may advance in accordance with normative standards laid charging circuit construction, acceptance fee-based services can achieve standardized management.
Is a regulatory gap, there is a demand there are risks, but the electric bike store, manage the charging process is blank. In recent years, when a fire caused by electric bicycles have occurred, the number of fires, injuries and property losses caused by the rise year by year, in this case, the owner of the self-regulation alone is clearly not enough.
Solve problems, improve laws and regulations is a must. There are professionals who proposed residential areas of construction management services business unit or property should be unified planning and setting up of electric bicycles, electric tricycles storage and charging options, and strengthen management. Little to say, such a proposal tricky, as long as the law, the problem can be solved....