Single Pole Butterfly Sign Structure
A Single Pole or “Butterfly” sign bridge structure consists of a single vertical steel pipe for the support with horizontal members centered about the column supporting signing. These structures may have two dimensional or three dimensional horizontal members or frames supporting signage on both sides of the column. A Butterfly Sign Bridge with a steel column will have a short steel section which will be bolted to the top of the column for connection to the sign panels. Alternate configurations may be identified in the field, such as secondary truss members placed between the horizontal tubes, or four-chord box trusses cantilevered off each side of the vertical post.
Overhead sign supporting structure range from us are designed for standard and specialised signal lighting and sign applications, built to the exact specifications of your local road authority or municipalities, through various process like bending, forming, welding, hot dip galvanization and powder coating. The poles and structures can be powder coated or painted in the colour of your choice or the relevant authority’s requirements.
Specifications
| Material: | steel, Q235,Q345,S235,S355,SS400 |
| Yield strength of Material: | Minimum yield strength>=235n/mm2 for Q235, S235 and SS400 Minimum yield strength>=345n/mm2 for Q345 S355 and Gr 50 |
| Pole height: | 3-25m |
| Length of one part | with joint |
| Wall thickness: | 6-8mm |
| Pole's Shape Can be made: | Polygonal, Round,Octagonal, Taper round, Round conical, Taper Square, Square. |
| Galvanization: | Hot dip galvanization with thickness of 80-100µm average in accordance with European standards. |
| Painting color: | (RAL)Color card or Refer to client’s requirement |
| Surface treatment : | Rough pole, Hot dip Galvanizing antirust, Hot dip galvanizing with powder coating |
| Temperature range | -35 °C~+65 °C |
| Wind Speed: | Aganist wind pressure of 120Km/h to 180Km/h, or according to client design. |
| Base plate mounted | Base plate is square, octagonal or round in shape with slotted holes for anchor bolt and dimension as per customer’s requirement. |
| Ground mounted: | The length buried underground as per customer’s requirement. |
| Quality Control | According to ISO9001-2008 requirements. |
| Certificates | ISO9001-2008, A153 Galvanize Standards EN 1461 |
ABOUT US
We are a professional and trusted manufacturer of custom Steel Structural Supports for Signs, Traffic Signals and Luminaires. Products include but not limited to traffic signal poles, traffic sign posts and gantries, CCTV monitoring poles, lighting poles, telecom tower, lattice towers, bridges and allied accessories. Industries served include transportation, utility and architectures.
WHY US?
• CAD design engineering service - senior engineer team ready to create tailored solutions to fit both your project and budget.
• Longer product service life - study construction, corrosion resistant finishing and strict quality management.
• Proven performance - serviced lots of Urban Municipal Projects.
• Quick shipment - factory ownership, good control of production schedule.
If you have interest, please contact us for a quote.
Email: Eva@hfsteelstructure.com
Phone: +86-571-87688170;
Whatsapp: +86-18072803246
