You are welcomed to come to our factory to buy the latest selling, low price, and high-quality GH Circular Independent Single Pole Lightning Protection Tower Iron Tower looks forward to cooperating with you.
GH circular independent single pole lightning protection tower is mainly used for lightning protection projects in various buildings, especially in refineries, gas stations, chemical plants, coal mines, explosive depots, flammable and explosive workshops, communication base stations, radar stations, airports, oil depots, missile positions, PHS, and various base stations for direct lightning protection, as well as important places such as building roofs, power plants, forests, fuel depots, meteorological stations, factory workshops, paper mills, etc
GH independent lightning rod tower is mainly used as lightning protection equipment for high-rise buildings, dangerous goods warehouses, oil storage tanks, substations, direct lightning protection for substations, direct lightning protection for power systems, outdoor equipment, deep forests, scenic areas, ancient buildings, explosive depots, and lightning rods for detonator depots to protect people's property safety.
The GH independent lightning rod tower uses round steel as the tower column material, with a small wind load coefficient and strong wind resistance. The tower column is connected with an external flange, and the bolts are tensioned, which is not easy to damage. It saves steel, has a small heel opening, occupies a small area, and saves land resources. The site selection is convenient, the tower body is light, and transportation and installation are convenient. The construction period is short. The tower type is designed according to the wind load curve, with smooth lines, and is not easy to collapse in rare wind disasters, reducing human and animal casualties, It can also be made according to the requirements of Party A's drawings, and after the overall production is completed, the lightning rod tower can be hot-dip galvanized and strictly manufactured in accordance with and in accordance with the national steel structure design specifications and tower mast design regulations. The product performance and structure are safe and reliable. In most cases, the impact of electrostatic field cables is less than 1/10 of the tower impedance, avoiding electrification of buildings or towers. Eliminating lightning flashes and limiting the current intensity into mines, reducing the harm of counter attacks and induced overvoltage on protected equipment. The protection range is calculated according to the radius method of the rolling ball method in accordance with the national standard GB50057-2010.
The GH series circular steel pipe pole lightning protection tower is a direct lightning protection device that has the functions of grounding, guiding lightning into the ground, and resisting side strikes. It has a beautiful appearance, light weight, convenient installation, and is suitable for direct lightning protection in flammable and explosive places (ammunition depots, explosive depots, detonator depots, etc.), base stations, factories, substations, thermal power plants, photovoltaic power stations, communication equipment, and buildings. When the GH lightning rod is struck by lightning, it is connected by the lightning arrester and the lightning current is drained to the ground. Its structure can suppress side strikes on the protected object caused by the lightning arrester's connection. The lightning protection tower has a total of 6 sections, A01, A, B, C, D, and E. Each section can be matched according to the required height. Each section should be hot-dip galvanized, and lighting stations can be set up, pre discharge lightning rods can be installed, and stainless steel lightning rod tips can be installed. Connect the ends of each section of the independent lightning rod and fix it on the pre embedded foundation base, which can be manually installed or lifted by a mechanical crane. The grounding of the lightning rod must be good, and its grounding resistance value should not exceed 10 Ω. When the soil resistivity is high, fired expanded graphite grounding modules, high-purity resistance reducing agents, graphite cable connections, and zinc coated steel are used as vertical grounding bodies. The specific number of uses needs to be calculated according to the formula.
Before the thunderstorm season each year, inspections must be carried out according to the following:
1. The connection of each connecting part should be reliable and not allowed to loosen;
2. The total resistance value from the lightning arrester to the lower connector is ≤ 5 Ω;
3. The grounding of the lightning rod must be good, and the grounding resistance value should not exceed 10 Ω.