┇ corrosion ┇ the underground wells protective network ┣ covers the quality of anti-dropping network ┫ the safety covers ╬ protective net ┇ corrosion ┇ the underground wells protective network ┣ covers anti-dropping network ┫ safety covers ╬ protection network quality "will eat the lidless deep well data Voice of China "aspect News" reported that 22 night rainstorm raid Changsha, Changsha city many places instantly rose water. Downhill on red Tianxin Tu Tu Star district, a 21-year-old girl accidentally fall into a manhole cover the deep well, is still missing. The whereabouts of the girl's struck a chord in everyone's heart, Changsha whole city search and rescue is still underway. 22 nights, rainstorms, Changsha Tu red red yellow on the road next to the Huasheng Building, a 20-something young girl slumped on the floor with tears. Just a few minutes ago, she and his companions walking here laughing. Due to heavy rain led to deep water in the street, her companion - 21-year-old Yang Lijuan walked along suddenly fell into a manhole cover deep wells, with rapids and was swept away, still unaccounted for. Mr. Wu is the witnesses of the time of the incident, he said, there were two girls walked to the incident, a girl suddenly cried out and said to her friend fall. Fast-flowing and keep the mud well the girl swallowed, then, covers exactly where it? Been washed away or being theft? The nearby residents speculation is too much too fast on the slopes rain rushed to open the manhole covers. Witnesses said the girl fall when the water is still constantly from the well gushing, may groundwater skyrocketing, rushed to open the covers from below, flowing water and rapids on the ground, washed away the covers. Half an hour later, the police found in red yellow road next to the newsstand covers. Urban management department, explained that, in fact, the day of the incident in the rain before deployment related work. Difficult to fully meet the requirements just because of too much rain, after the event, urban management and municipal departments to conduct a comprehensive investigation and proceed to the city water distribution network, if a rainstorm, or sewer water pressure inside too, opened the covers sub To promptly send DingShou. Urban management department: too much rain in some places designed that it can not look to meet this requirement. Today, we are fully furnished, including more than 300 digitized urban management assessment information officer, information officer, where the census, they discover problems. We very much hope that such a tragedy does not happen again. (Fu Lei Zhong Lin) municipal wells anti-dropping network fall the sewage well protective net of the safety net # # # electricity well protective net # communications well safety nets # tap water wells protective net # check well anti-dropping network # gas well anti-anti-dropping network in recent years With the continuous expansion of urban roads and underground pipe network, the manhole cover lost or damaged event also increasing. Pedestrian, vehicle accidents have occurred, the people's life and property safety under serious threat, but also to the competent authorities responsible for a tremendous security pressure. Hebei Five Star Electric Power Equipment Co., Ltd. successfully developed the first in our country for the municipal wells, electricity well, communication wells, water wells, inspection wells, gas wells sewage well covers safety net covers a special anti-dropping network manhole cover protective safety net, --- grille and fixed hook care network woven by a number of nylon rope was a spider web structure, installation is quick and easy. Currently, this safety net has been widely adopted. Municipal wells Anti-dropping the net fall the sewage well protective net of the safety net # # # electricity well protective net # communications well safety nets # tap water wells protective net # check well anti-dropping network # gas well anti-anti-dropping network the Hebei star power equipment Co The application of various calibres municipal wells, electricity well, communication wells, water wells, inspection wells, gas wells underground wells covers safety net covers anti-dropping network manhole cover protection safety net. The underground wells protective net (commonly known as: covers network) is true with a new product, suitable for underground wells the covers shift or stolen, preventing people or goods fall into the underground, to avoid personal injury and property damage. The network is a new product developed by our company, and expert technical demonstration of the technical departments of the provincial, city, county, rope courses tension, impact resistance, corrosion resistance and other technical indicators through the testing and certification of the provincial technical departments. Protective nets are widely applicable to 50-120cm municipal wells, electricity well, communication wells, water wells, inspection wells, gas wells, thermal wells, water wells, wells fall under water wells, water wells, lawn well, street lights well, and other protection of underground wells, can be customized according to user requirements. Since 2006, anti-dropping network, Power Equipment Co., Ltd. Hebei star municipal wells protective net electricity well protective net anti-dropping network, anti-dropping network of communication wells protective nets, anti-dropping network of safety net tap water wells, manholes protective net anti-dropping network, anti-dropping network sewage gas wells protective net wells protective mesh anti-falling the protective net net manhole cover with the Beijing Municipal Shanghai municipal municipal Shijiazhuang Taiyuan Municipal Harbin Municipal, the Daqing Municipal Hangzhou Gas Hefei water supply company in Wuhu water company hundreds of municipal, power, hydraulics. Netcom and other sectoral cooperation to install protective nets a total of more than 630,000 million, effectively prevent the fall covers lost cause casualties. Praise by the local governments and the general public. Anti-dropping network, Power Equipment Co., Ltd. Hebei star municipal wells protective net electricity well protective net anti-dropping network communication wells protective net anti-dropping network, anti-dropping network of tap water wells protective nets, anti-dropping network of safety net of the inspection wells, gas wells protection network anti falling net water wells protection network anti-fall sewer Yinjing anti-fall safety net net manhole cover protection network, specifically have the following advantages: 1, take high-quality nylon rope production, single root rope breaking off the tension can reach 650 kg; 2, mesh small uniform and the knot will not be back and forth to traverse, even if the children fall in, you can ensure safety, can be customized depending on the wellhead shape, so that the amount of well stencilling; 4 products acid and alkali, not afraid of damp, the service life of up to 6-10 years; 5, simple to install, easy to use. Future construction, remove and then install, convenient; 6, waterworks, municipal municipal, electrical, hydraulic. Netcom the Gas tap water sewage and so many users actually use to good effect, there has never been any quality problems. According to incomplete statistics, Guangzhou installation covers facilities accumulated more than 1.5 million, more than 60 kinds of standard models, more than a dozen departments belonging to the gas, electricity, telecommunications. Different standards exist Pirates loss serious noise nuisance, affect the passage difficult conservation and many other issues. Manhole cover facilities although prepared in 2009, national norms, but failed to meet the actual needs of Guangzhou. To this end, Guangzhou spent a year and a half has developed the nation's first full specification covers facilities in local laws and regulations. Not only covers facilities security requirements, and also appeared in some of the characteristics of the terms. Guangzhou annual rainfall characteristics, for example, covers facilities grate over the water gap clearly defined. Six months to install 20,000 deep protective net According to statistics, 1.5 million covers in Guangzhou, depth deep need to install a downhole safety net 130,000 wells, water wells, drainage wells. Install protective nets sewage wells and drainage wells has reached 11 million. The remaining 20,000 by the Water Authority in the first half of the year to complete the installation. Guangzhou protective net is divided into two kinds of canvas and mesh, to be able to carry the weight of 100 kg. Municipal wells Anti-dropping protective net electricity well protective net # communications well safety nets # anti-dropping network of tap water well inspection wells of protective nets # # gas well anti-dropping network # # sewage Well Protection # Anti-dropping network