What are the daily inspection items for the Qiaogu rack? For specific items, let the editor of the garlic Qiaogu rack manufacturer take you to understand together.
1. Structural integrity inspection
Columns and beams
Inspection content:
Whether the column is vertical (deviation ≤5mm, can be measured with a plumb line or laser level);
Whether the beam is bent or deformed (visually or with a ruler);
Whether there are cracks, rust or perforations on the surface of the steel (rust depth >1mm needs to be dealt with immediately).
Risk case: A warehouse collapsed three months later due to the failure to correct the slight tilt of the column.
Bottom support and foot pads
Inspection content:
Whether the bottom support frame is in full contact with the ground without hanging;
Whether the foot pad is worn or missing (wear >2mm needs to be replaced).
Analogy: The foot pad is like a "shoe sole". After wear, it is easy to cause the Qiaogu rack to tilt or scratch the ground.
Number of stacking layers and stability
Inspection content:
Whether the actual number of stacking layers exceeds the design limit (e.g., the design is 4 layers, and the actual stacking is ≤4 layers);
Whether the stacking is neat, and whether the goods exceed the edge of the smart rack (exceeding the limit can easily lead to eccentric loading).
Data: When the stacking exceeds the limit by 1 layer, the bottom load-bearing pressure increases by about 30%, and the risk index doubles.
2. Connection stability inspection
Bolts and welding points
Inspection content:
Whether the bolts are loose (tighten them one by one with a wrench, and the torque value must meet the design requirements);
Whether the welding points are cracked or desoldered (visually or by knocking and listening).
Tool recommendations: torque wrench (accuracy ±5%), flaw detector (to detect welding quality).
Anti-slip and limit devices
Inspection content:
Whether the anti-slip pad is aged or falls off (needs to be replaced regularly, with a cycle of ≤1 year);
Whether the limit pin is intact (missing will cause sliding between stacking layers).
Example: Due to the aging of the anti-slip pad in a cold storage, the goods slipped during the stacking process, causing economic losses.
