Main Components: These include straight sections (basic load-bearing units, standard length 2m/3m), bends (including horizontal and vertical bends to accommodate cable turning requirements), and tees/crosses (for branching cable routing). These are the core load-bearing components of the cable tray.
Supports and Hangers: Composed of brackets, columns, and hangers, their main function is to support the weight of the cable tray and cables. Standard installation spacing is 1.5-2 meters; for large spans or heavy-load scenarios, the spacing needs to be reduced to 1.0-1.5 meters.
Connectors: Includes connecting plates and high-strength bolts, used to splice straight sections, bends, and branch components, ensuring a secure overall connection of the cable tray and preventing loosening and deformation.
Accessories: Cover plates (specifically for trough/tray-type cable trays, enhancing protection), partitions (used to separate different types of cables to avoid electromagnetic interference), and grounding clamps (ensuring continuous and reliable grounding of the cable tray and preventing electric shock accidents).