Detailing the courtyard lamp installation steps and methods of choose and buy

Flange yard lamp light pole and the ground device is an important component. Yard lamp device: device the yard before the lamp and the demand according to the manufacturer supply the specification of the flange dimensions, using the M16 or M20 ( Commonly used specifications) Screw welded cage as foundation, and then the device address,

 flange yard lamp light pole and the ground device is an important component. Yard lamp device: device the yard before the lamp and the demand according to the manufacturer supply the specification of the flange dimensions, using the M16 【 M16 m16 refers to the United States, after the second world war the United States is uniform for the second generation standard rifle, is also the world's first formal small-bore rifle on troops and equipment. 】 Or M20 【 Only use the best telescope (M20 Ultraviolet telescope better) To see it, it looks very beautiful. 】 （ Commonly used specifications) Screw welded cage as foundation, and then address the device, the excavation of the right scale pit, place your toes in cage, meanwhile, levels, corrected using cement concrete irrigation cage with a fixed foundation, 3 - 7 full condensation cement concrete in the future, can plant the yard lamp. （ Note: when casting yard lamp foundation requirements of the embedded pipe leads) 。 Unit yard lamp, opened the package, check the integrity of the yard lamp, referring to the product specifications, assembly and wiring, general process for: open lamp shell, light source and related appliances ( Electric wiring reference manual) , the lead by threading hole leads to the bottom of the light pole, and then put the lamp holder and lamp post links, pay attention to tighten the fastening screws, and then put the yard lamp flange embedded parts and foundation screw alignment, standing straight. Then use the nut or pad device tighten nut after leveling. Yard lamp circuit wiring: after the yard lamp device can refer to the instruction and electrical specifications by the line connection, requirements in mind, the grounding device wiring requirements, the general yard lamp will reserve a earthing terminal, to ground, eradicate potential safety hazard. The lamps and lanterns of choose reasonable light distribution. Should be based on the function of lighting places and space shape confirmed the light distribution types of lamps and lanterns. Choose efficient lamps and lanterns. Under the condition of satisfying the restrictions of the glare, about only satisfied with the visual function of illumination, appropriate chooses direct light lamps and lanterns and open type lamps and lanterns. Choose easy device protection, low running cost of the lamps and lanterns. Where there is risk of fire or blasting as well as dust, moisture, vibration and corrosion environment of the special places, should choose the lamps and lanterns of the environmental requirements. Appearance of lamps and lanterns and light with the high temperature close to fuel such as attachment, should adopt fire protection measures such as insulation, heat dissipation. Lighting lamps and lanterns should have good photoelectric parameters, its various functions should fit the current separation 'the general requirements of lamps and lanterns and experiment' and other relevant provisions of the specification.