Design and processing of traffic signal frame poles

Traffic signal frame poles are a type of traffic signal pole and are also very common in the traffic signal industry. They are easy to install, beautiful, elegant, stable and reliable. Therefore, road traffic intersections with special requirements generally choose to use traffic signal integrated frame poles. Although traffic signal frame poles are also relatively common, how should their parameters be designed and processed? There are still many people who don’t know much about it. Here, Qixiang, a traffic signal frame pole manufacturer, will give you a detailed introduction:

Common shapes of traffic signal frame poles

Frame type, conical type, square, octagonal type, unequal octagonal type, cylindrical type, etc.

Pole height: 3000mm-80000mm

Arm length: 3000mm～18000mm

Main pole: wall thickness 5mm～14mm

Cross pole: wall thickness 4mm～10mm

Pole body hot-dip galvanized, 20 years of no rust (surface spraying, color optional)

Protection level: IP54 (product size can be customized)

Note: There are various types of signal poles, which are manufactured according to actual needs or produced according to the demand list.

Traffic signal frame poles processing instructions

(1) Material: The steel material is internationally guaranteed low silicon, low carbon and high strength q235, wall thickness ≥4mm, bottom flange thickness ≥14mm.

(2) Design: The monitoring structure and foundation structure are calculated according to the appearance shape determined by the customer and the structural parameters of the manufacturer, and the seismic resistance is 6 and the wind resistance is 8.

(3) Welding process: Electric welding should be used, and the entire pole body should have no leaking welds, the welds are flat, and there are no welding defects.

(4) Plastic spraying process: Passivation treatment after galvanizing, good adhesion of plastic spraying, thickness ≥65μm. Imported high-quality plastic powder is used for plastic spraying. It meets the ASTM D3359-83 standard.

(5) Pole appearance: The shape and size meet the user’s requirements, the shape is smooth and harmonious, beautiful and generous, the color is uniform, and the steel pipe diameter is reasonably selected. The monitoring pole is a conical octagonal structure, and the octagonal cone pole has no deformation or distortion as a whole. The roundness standard of the pole body is 1.0mm≤. The surface of the pole body is smooth and consistent, and there is no transverse weld. Blade scratch test (25×25mm square) shows that the plastic spray layer has strong adhesion and does not peel off easily. Seal the pole and cover the top to prevent water vapor from entering, and the waterproof internal leakage measures are reliable.

(6) Verticality inspection: After erecting, use the theodolite to inspect the verticality of the pole in both directions, and the verticality deviation is 1.0 ≤%.

In modern urban traffic construction, traffic signal frame poles, as an important traffic facility, play an indispensable role. They not only help maintain traffic order and ensure driving safety, but also are important elements to enhance the city’s image and beautify the road environment. Understanding the parameter design and processing of traffic signal frame poles will help improve residents’ travel experience, improve urban traffic efficiency, and promote urban sustainable development.

Qixiang is a trustworthy and reputable manufacturer specializing in the production of traffic lights, road traffic poles, and highway traffic gantries. It has a high repurchase rate among old customers, excellent product quality, and a good reputation. New and old customers are welcome to consult and purchase!