2 - Tier & - Tier Bicycle Rack
A bicycle rack is a structure designed to hold and secure bicycles when they are not in use. Bicycle racks are essential for parking bikes in public or private spaces and are commonly found in locations like city streets, bike-sharing stations, public transportation hubs, parks, schools, universities, and workplaces. They come in various forms, from simple, basic designs to more sophisticated ones that maximize space or provide additional security features.
Types of Bicycle Racks.
- Standalone (Freestanding) Bicycle Racks.
- Wall-Mounted Bicycle Racks.
- Hoop (Ring) Racks.
- Post-and-Ring Bicycle Racks.
- Vertical (2-Tier / 3-Tier) Bicycle Racks.
- Horizontal (Floor) Bicycle Racks.
- Locking Bicycle Racks.
- Bike Shelter Racks.
Design & Structure
Method of Installation
Installing and producing galvanized steel bicycle racks involves a combination of manufacturing, assembly, and proper installation techniques. Galvanized steel is chosen for its durability and corrosion resistance, which makes it an excellent material for outdoor use, such as in bicycle racks. Below is a comprehensive guide on how to both produce and install galvanized steel bicycle racks.
Steps to Produce Galvanized Steel Bicycle Racks:
- Design the Rack:
- Concept: Decide whether the rack will be wall-mounted or freestanding. Also, choose the type (e.g., hoop, post-and-ring, or grid-style) based on the design requirements.
- Specifications: Determine dimensions, rack capacity, and layout.
- CAD Drawing: A precise 3D design using CAD (Computer-Aided Design) software can help visualize the final product and make adjustments before fabrication.
- Material Preparation:
- Steel Selection: Choose the correct grade of steel, typically mild steel or cold-rolled steel, which will undergo the galvanizing process.
- Cut to Size: The steel is cut into the necessary lengths for the rack frame. This may be done using a bandsaw, plasma cutter, or laser cutter, depending on the complexity of the design.
- Shaping and Bending:
- Bending: The steel tubing or rods are bent into the desired shape using a tube bender or press brake. For complex shapes, a CNC machine might be used.
- Drilling Holes: If the rack design includes mounting holes or attachment points, use a drill press to add these features.
- Welding: Weld the components together to create the final frame of the rack. This is typically done using MIG (Metal Inert Gas) or TIG (Tungsten Inert Gas) welding techniques, depending on the precision required.
- Galvanizing Process:
- Hot-Dip Galvanizing: After fabrication, the rack is immersed in a bath of molten zinc at temperatures around 450-460°C. The zinc reacts with the steel to form a durable protective coating.
- Alternative: Electro-galvanizing is another option where a thin layer of zinc is deposited onto the steel through an electrochemical process, though hot-dip galvanizing provides a thicker, more durable coating.
- Finishing:
- Inspection: After galvanizing, the racks are inspected for quality, ensuring there are no defects in the coating or structure.
- Additional Coatings: For extra protection, powder coating can be applied on top of the galvanized steel. This adds color and further protection against weathering.