The fence mainly consists of three parts: the mesh surface, the frame, and the posts. It boasts advantages such as simple structure, durability, and easy installation, and is widely used for isolation and protection in highways, railways, stadiums, and other locations.
Main Structural Components:
Mesh Surface
Mostly welded or chain-link fencing.
Chain-link fencing is woven from single metal wires; damaged sections can be replaced individually, making maintenance convenient and long-lasting.
Welded fencing uses an automatic welding machine to weld the steel wires, resulting in strong integrity and good impact resistance.
Frame
Used to support the mesh surface and maintain its flatness and tension, it comes in fixed and movable types.
Frames are typically made of rectangular or round tubing, possessing strong load-bearing capacity and resistance to deformation.
Connection methods are mostly bolt fixing or welding, facilitating disassembly and reuse.
Posts
Provide support; commonly made of square or round steel tubing, some use cement posts for enhanced stability.
The main methods for connecting the posts to the ground are pre-embedded parts and expansion bolts, ensuring overall stability and sturdiness.
Special types, such as Y-shaped posts and peach-shaped posts, can improve wind resistance and anti-climbing performance.
