The usage process of metal cable tray bridge includes several key steps, such as preliminary preparation and installation construction.
Based on design drawings and on-site conditions, determine the dimensions, specifications, models, and installation locations of the cable trays, and prepare detailed installation plans. Verify that all required tools and materials are available, including hammers, wrenches, screwdrivers, crimping machines, metal cable trays, brackets, and hangers. Confirm the construction date and organize safety training for the engineering team to ensure they understand the construction process, safety regulations, and emergency procedures. Clear away obstacles and debris from the installation area to ensure safety and cleanliness. According to the installation plan, position the brackets and hangers and drill installation holes. Securely fasten the brackets and hangers in place using expansion bolts or welding, ensuring they are flat and stable. As per the design drawings and installation plans, hoist the metal cable tray to the designated location and level it. Secure the cable tray to the brackets and hangers using screws or crimping, ensuring a flat and firm installation. Adjust the position and angle of the cable tray to meet design requirements. Connect the cable tray into an integrated structure using accessories such as connection plates, washers, spring washers, and nuts. Set fixed support points at locations such as entry and exit junction boxes, cabinets, corners, bends, and expansion joints to ensure the cable tray is stable and reliable. Install cables within the cable tray, ensuring they are of the correct specifications and models as per design requirements. Ensure cables are neatly arranged, avoiding crossings and confusion.
