Construction site protective fencing

I. Durable Material

1. Hot-dip galvanized steel pipe: The main frame uses hot-dip galvanized steel pipes with a zinc layer thickness of over 80μm, effectively resisting dust and moisture erosion at construction sites. It offers strong rust-proof performance, extends service life, and is suitable for various complex construction environments.

1. High-strength steel wire mesh: The mesh surface is woven from high-strength galvanized steel wire or PVC-coated steel wire. The former provides excellent corrosion resistance, while the latter offers wear resistance and anti-aging properties, effectively preventing falls of personnel and objects while resisting external impacts.

II. Flexible Specifications

1. Height: Common heights range from 1.2 to 2.0 meters, customizable as needed. For areas such as foundation pit perimeters and high-altitude work zones, a 2.0-meter-high fence is recommended. For general construction areas, a height of 1.5 to 1.8 meters suffices for protection needs.

1. Mesh size: Mesh sizes are typically 50mm×50mm to 80mm×80mm. Smaller mesh openings prevent small tools from falling and causing injuries, while maintaining good visibility for on-site management and monitoring.

1. Frame pipe diameter: Main frame pipe diameters range from 40 to 60mm, while secondary frame pipe diameters range from 25 to 40mm. The appropriate pipe diameter is selected based on fence length and load-bearing requirements to ensure stable support.

III. Scientific Structural Design

Utilizes an assembly-type structure where the frame and mesh are connected via bolts and buckles, enabling easy installation and disassembly. The bottom can be equipped with weighted bases or embedded fixation. Weighted bases are suitable for hardened ground, allowing easy movement and adjustment, while embedded fixation is ideal for soil ground, ensuring the fence remains stable and vibration-free. Some fences also come with warning strips and kickboards to enhance warning effects and prevent objects from sliding out from the bottom.

IV. Excellent Surface Treatment

1. Hot-dip galvanizing: Both steel pipes and wires undergo hot-dip galvanizing, forming a dense anti-corrosion layer that reduces rust risk and lowers maintenance costs.

1. Electrostatic spraying: Colored electrostatic spraying is applied over the galvanized layer, commonly in yellow-black or red-white warning colors, providing醒目 and long-lasting visibility to enhance safety and standardization at construction sites.

V. Diverse and Practical Functions

Not only does it isolate construction areas to prevent unauthorized entry, but it also effectively blocks dust and debris from spreading, protecting the surrounding environment. Additionally, it can be used to hang safety slogans, construction notices, and other important information to standardize on-site management秩序.