How to fix the cover plate of the vertical cable tray

Secure the cover plate of a vertical cable tray using appropriate clips, clamps, or buckles designed for vertical installation to prevent slipping and protect cables.Common Fixing Methods

1. Pressing Plate Fixing Punch holes in the cover plate, then use a pressing plate to clamp the cover to the tray with screws. This method works for both horizontal and vertical installations and provides a strong, permanent hold .
2. Screw Fastening Punch the cover plate and secure it with a rotating screw buckle. This method is suitable for vertical trays and allows for a reliable, adjustable connection .
3. Seven-Shaped Buckle or Clip Slide a seven-shaped clip onto the tray edge to lock the cover in place. Some models may require a screw for extra security. This method is ideal for vertical trays exposed to vibration or wind .
4. PKP-SP Cover Clamps For perforated or mesh cable trays, use PKP-SP1, PKP-SP2, or PKP-SPM1 clamps. PKP-SP1 and PKP-SPM1 are screwed in position, while PKP-SP2 can be installed without tools. These clamps provide additional mechanical fastening for demanding vertical installations .

Key Considerations

• Material: Use stainless steel (304 grade) for corrosion resistance, especially in wet or outdoor environments .
• Access Frequency: For trays that require frequent maintenance, choose no-weld clips or rotating buckles for easy removal. For permanent installations, use pressing plates or seven-shaped clips .
• Vibration and Load: Vertical trays may experience more stress; ensure the chosen fixing method can withstand vibration and the weight of the cables .
• Tray Width: Wider trays may require hoops or multiple clamps to secure the cover evenly .

Installation Tips

• Align the cover plate properly before fastening to avoid gaps.
• Tighten screws or clamps firmly but avoid over-torquing, which can deform the tray or cover.
• Check periodically for loosening, especially in vertical or high-vibration areas.
• Follow manufacturer guidelines for the specific clip or clamp model to ensure maximum safety and durability . By selecting the right fixing method and accessories, you can ensure that the vertical cable tray cover remains secure, protecting cables from dust, debris, and mechanical damage.