D post fence, also known as D-Shaped Post Fence, was originally designed for the Shanghai World Expo, hence the name Expo fence. It is renowned for its robustness, aesthetic appeal, and versatility, making it suitable for a wide range of applications.
Characteristics
Structural Design
- Posts: The Expo fence is composed of section steel posts with dimensions of 80 x 66 mm x 40 mm, available in thicknesses of 2 mm and 1.5 mm. These posts are designed for high rigidity and aesthetic appeal.
- Mesh: The fence uses welded sheet mesh made from galvanized steel wire with diameters of φ4 mm, φ4.5 mm, φ5 mm, and φ6 mm. The mesh is V-bent and reinforced with grooves for added strength.
Connection and Installation
- Fixed Clamps: The fence is connected using special fixed clamps with plastic pads and galvanized anti-theft bolts. This ensures an easy, fast, and solid installation without damaging the plastic coating.
- Anti-Theft Design: The clamps and bolts are designed to prevent unauthorized removal, enhancing the security of the installation.
Additional Features
- LED Lights: The Expo fence can be equipped with LED lights featuring acrylic plastic lampshades. These lights provide soft illumination, adding both beauty and practicality to the fence.
- Cross Positioning Card Connection: This ensures precise alignment and stability of the mesh and posts, secured with stainless steel 304 anti-theft bolts.
Specifications
Post Specifications
- Size: 80 x 66 mm x 40 mm
- Thickness: 1.5 mm (standard), 2.0 mm (reinforced)
- Length: Customizable to meet specific requirements
Mesh Specifications
- Wire Diameter: φ4 mm, φ4.5 mm, φ5 mm, φ6 mm
- Mesh Size: 55 x 200 mm with a reinforced bend of 55 x 100 mm
- Reinforcement Bend Depth: 50 mm
- Fence Width: 2560 mm
Styles and Colors
- Fence Styles: Available in elbow type and upright type.
- Colors: Customizable according to customer preferences, with standardized recommendations including dark green (RAL6005), gray (RAL7045), white (RAL9010), red (RAL3002), black (RAL9005), and blue (RAL5012).
Applications
D post fences are widely used in various fields, including:
- Gardens and Villas: Enhancing security and aesthetic appeal.
- Rivers and Workshops: Providing isolation and protection.
- Ports and Municipal Transportation: Ensuring safety and managing access.
- Prisons and Power Plants: Offering high-security fencing solutions.
- Airports and Factory Boundaries: Securing perimeters and restricting access.
Customer Recommendations
- Posts: 80 mm x 66 mm x 40 mm x 1.5 mm
- Mesh: Wire diameter 4.8 mm, 5.0 mm after spraying
- Reinforcement Bends: Produced using Hebei Bonckyfence’s patented equipment (Patent No. 201820405947.4)
- Fence Width: 2560 mm, with reinforcing bends at the top, middle, and bottom for added strength.
