Bo said the cause of some companies now sell not only street light pole, street lamps, while providing support construction services. At this time, if you have such a need, you provided the company with the drawings, the manufacturer will send a site survey to determine the size of the project the amount of quotes, and finished in the newspaper price, and street construction company reached, what you need to pay attention? In this article and you specific description. Manufacturers cooperate in determining the construction, it will be the overall implementation plan street construction. First, according to the construction drawings and site conditions, a pitch designed to determine between lamp post lights installed. Then according to construction plans embedded pipe trench excavation cable, pay attention to the upper part of the cable channel should be slightly higher than the ground LED lamp manufacturer which company is good, the production of stamped concrete cover, and no debris to facilitate embedded trench appropriate cable ducts. Cable pipe connections, corrosion should be specified. About connecting cable pipe, here are metal and plastic cable ducts points. Short sleeves metal cable pipe connection should be firm, two nozzle should be aligned with the length of the joint should not be less than 2.2 times the outer diameter of the cable pipe, socket, or Bands threaded pipe, metal conduit should not be directly welded seal should be well . Rigid plastic tube LED lights when the plug socket or how do you know the price, its insertion depth should be 1.1 to 1.8 times the inside diameter of the pipe. The docking surfaces should be coated with glue cement seal, using socket casing ends should be closed when welding. Bo said the cause of street light pole on technical article describes some, in this article focuses on the different types of street light poles works and technical parameters to be aggregated to facilitate comparison of known and do not have to consult other information: Smart street light pole street smart concept works also with the energy out of the best LED lights where to look, we usually know is that energy-saving lamps from the lamps in terms of light, such as LED light, solar light. In fact, these are in the street light poles with the intelligent management and control systems. The street light pole circuit intelligent system by the decoding circuit, the switching circuit and the transformer control circuit. Voltage fluctuations in the grid voltage is different at different times, when the power detection circuit will be collected lampposts current and voltage data into ADC analog signal processing circuit can be collected, to determine whether the overload voltage and current to control voltage circuit load. The working principle of multi-pole pole adopts lifting principle, which is easy to maintain, mentioned in the previous article, "large-scale operation and maintenance of street light pole concrete measures" in. The reason is that in addition to the electrical control system, but also motors lift system installed in a rectangular cavity at the bottom of the high street lamps. The lift system driven by the motor lifting Medallions, worm gear reducer, safety couplings, main rope, deputy rope, rope and pulley sub-group and other components. Compact transmission gear ratio of the worm gear units require a large increase in a set pulley, in the case of strong self-locking ability is reduced torque rise to control Medallions lifting speed. Primary and secondary rope is a high-strength corrosion-resistant galvanized steel wire rope does not rotate, the main points are connected by rope wire rope and wire rope Medallions deputy, avoid tension caused by the Deputy Lord wire wire wound. LED lights produce which company is good cause _LED street _ provided by the Henan cause Bo Lighting Equipment Limited. Henan cause Bo Lighting Equipment Co., Ltd. (www.zzdybcdj.com) strong, credible, in Zhengzhou city landscape light fixtures and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improve the leading cause of innovative ideas into the brilliant and you work for a better future!