Main Technical Parameters Of Traffic Lamp Posts

Road traffic signals are familiar to everyone, they are generally suspended high at intersections. So, what is the typical height of the poles that hold these traffic lights?

Generally, traffic lamp posts are between 6 and 7.5 meters high and are an important structural component of road traffic signals.

Traffic lamp posts are classified by structure as octagonal, cylindrical, and conical. They can also be classified by structure as single-cantilever, double-cantilever, framed, and integrated.

Traffic lamp posts are primarily used to support traffic signals, which are strategically placed to maximize traffic flow. While most people focus on the traffic lights themselves, the traffic lamp post, which serves as a support for the signals, is also important.

Traffic lamp posts are generally made of steel tubing that has been welded.

The main technical parameters are:

Pole height is 6000mm-7500mm.

Arm length ranges from 2000mm to 24,000mm.

Wall thickness for the main pole ranges from 4mm to 12mm.

Crossbar wall thickness is 2mm-8mm.

Pole surface is hot-dip galvanized.

IP54 is the protection rating.

Wind Resistance Rating: Designed based on the installation area's basic wind pressure value. Coastal areas have a basic wind pressure of 0.6-0.8kN/㎡ and a wind resistance rating of 12-14. Inland areas have a basic wind pressure of 0.3-0.5kN/㎡ and a wind resistance rating of 10-12. To ensure a stable signal light illumination angle, the pole body's maximum deflection under the design wind speed must not exceed 1/1000 of its height.

Snow load resistance is an important factor to consider in snowy climates. The design ranges from 0.2 to 0.5kN/⎡. The crossbar and connecting components must be able to bear the weight of accumulated snow without deformation or breakage.

To avoid overturning in severe weather, the foundation's overturning moment must be at least 1.5 times that of the pole and its auxiliary equipment (signal lights, cameras, etc.).

Load Capacity: The maximum allowable load at the crossarm's end is 50-100 kg, which allows for the coordinated installation of multiple devices such as signal lights, countdown timers, and surveillance cameras. The pole's overall deflection meets design requirements.

The pole comes with pre-drilled wiring holes that are between 50 and 80 mm in diameter. To prevent cable wear, a smooth transition wiring structure connects the main pole and crossarm. A pre-drilled grounding terminal with a resistance of ≤4Ω is placed inside the equipment compartment to provide lightning protection.

Insulation Performance: To stop leaks and safeguard maintenance personnel, the pole and electrical equipment have an insulation resistance of ≥100MΩ, as determined by a 500V megohmmeter.

Large orders are accepted by Phoebus, the original factory, which sells signal lamp poles directly! Because it is resistant to corrosion and can sustain wind loads of at least 12 levels, this material, which is composed of carefully selected Q235/Q355 high-strength steel, is appropriate for complicated situations like urban main roads and highway intersections. Both precision welding and high verticality are guaranteed. The height, diameter, flange size, and color can be changed to satisfy different engineering installation specifications. Because our factory has its own production line, it guarantees sufficient capacity and prompt delivery, does away with middlemen, and gives customers affordable quotes! Businesses engaged in engineering and traffic infrastructure are encouraged to ask questions and request samples. Both large and small orders are eligible for bulk discounts, which promote cooperative efforts that benefit both parties!

The information provided above pertains to the height of traffic lamp posts. We hope you find this useful. Many thanks for taking the time to read!