How to distinguish the conventional medium pole and high pole lighting in the municipal street lamp

The conventional medium pole and high pole lighting in the municipal street light quota can be distinguished by the following aspects:

1.Pole height: The height of the pole of the conventional medium pole lighting is generally between 6-12 meters, while the height of the pole of the high pole lighting is generally more than 12 meters. By measuring the height of the light pole, you can preliminarily determine whether it is a conventional medium pole or a high pole illuminator.

2.Number of lamps: Conventional medium-pole lighting generally has only one luminaire, while high-pole lighting generally has multiple luminaires. By observing the number of lamps on the pole, it can be preliminarily judged whether it is a conventional medium pole or a high pole illuminator.

3.Lamp type: Conventional medium-pole lighting generally adopts single-head lamps, that is, there is only one lamp head, while high-pole lighting lamps generally use multi-head lamps, that is, there are multiple lamp heads. By observing the type of lamp, it can be preliminarily judged whether it is a conventional medium pole or a high pole lamp.

4.Lighting range: The lighting range of conventional medium pole lighting is generally small, which is suitable for places such as roads or small squares with short lighting, while the lighting range of high pole lighting is generally larger, which is suitable for places such as roads or large squares with long lighting.

By observing the lighting range, it can be preliminarily judged whether it is a conventional medium pole or a high pole illuminator.

5.Installation location: Conventional pole lights are generally installed on both sides of the road or **, while high pole lights are generally installed in larger places such as squares and parking lots. By observing the installation position, it can be preliminarily judged whether it is a conventional medium pole or a high pole illuminator.

Through the observation and judgment of the above aspects, we can preliminarily distinguish the conventional medium pole and high pole lighting in the municipal street lamp quota. Of course, the most accurate judgment also needs to refer to the relevant design codes and standards.

Conventional lighting refers to lighting fixtures installed on poles with a height of 15 m.

A mid-pole lamp is a lighting fixture mounted on a pole with a height of 19 m.

A high pole light is a lighting fixture that is installed on a pole with a height of 19 m.

For details, see GB500857-2013 "Code for Metrology of Municipal Engineering" P66

It is generally distinguished by height

The parameters of the general high pole lamp pole include: the height of the lamp pole (generally 5-7 meters), the pole material (generally reinforced concrete), the number of lamp heads (generally 1-3), the power configuration of the lamp head (generally 50W-250W), the illuminance requirements (generally more than 75lux), the lighting control system and the type of lamps (generally LED lamps and lanterns).

The configuration knowledge points of the high pole lamp are as follows:1The lamp pole is an eight-edged, twelve-edged, and eighteen-edged pyramidal rod body, which is composed of high strength.

The high-quality steel plate is cut and folded.

Bending, automatic welding and forming, the design wind resistance can reach 60 meters per second. Each specification is composed of 3 to 4 plug-in sections, with flange steel chassis, diameter of 1 meter to meter, thickness of 30mm to functional frame structure, there are also decorative materials to steel through, steel pipe, lamp pole, lamp plate using hot-dip galvanizing. 3.

The electric lifting system consists of an electric motor, a winch, three sets of hot-dip galvanized wire ropes and cables. The pole is installed in the body, and the lifting speed is 3 to 5 meters per minute. 4.

The guiding and unloading system is composed of a guide wheel and a guide arm to ensure that the lamp disc will not move laterally during the lifting process, and to ensure that when the lamp disc rises in place, the lamp disc can be automatically taken off and locked by the hook.

The high pole lamp pole is made of Q235 steel rolled BAI, and the overall shape is a polygonal cone-shaped structure, that is, the upper mouth is small, the lower mouth is large, and the lower mouth gradually becomes smaller from bottom to top, so the parameters of the lamp pole mainly include the upper and lower diameters of the light pole, followed by the wall thickness of the light pole, flange size, flange hole spacing and other specifications, such as the conventional parameters of the 20-meter high pole lamp are as follows

20 meter high pole light.

It is made of Q235 steel rolling, hot-dip galvanized inside and outside, with an upper diameter of 220mm and a lower diameter of 480mm, made in two sections, with a wall thickness of 6 8mm, sprayed with outdoor paint, equipped with an automatic lifting system and lightning rod, including a ground cage;

Equipped with 8 sets of 400W LED flood lights.

Lamp body size: 626*W360*H104mm

Light color: white light.

Light source: Philips.

Lamp body material: die-cast aluminum + tempered glass.

Degree of protection: IP65