A folding ladder with adjustable ground clearance
By designing a folding ladder with adjustable height and angle, the problem of existing ladders being unable to adapt to the height and width of the dry cooler foundation was solved, enabling flexible use and safe operation of the dry cooler.
CN224549999UActive Publication Date: 2026-07-24NANJING CANATAL DATA CENT ENVIRONMENTAL TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING CANATAL DATA CENT ENVIRONMENTAL TECH CO LTD
- Filing Date
- 2025-06-26
- Publication Date
- 2026-07-24
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Figure CN224549999U_ABST
Abstract
The utility model discloses a folding ladder with adjustable ground clearance, which comprises an upper ladder section and a lower ladder section. The upper ladder section comprises two upper handrails and a plurality of upper stepping rods for stepping between the two upper handrails. The lower ladder section comprises two lower handrails and a plurality of lower stepping rods for stepping between the two lower handrails. A plurality of fixing plates are arranged on the upper ladder section for fixing on a large air conditioner outdoor unit dry cooler. A plurality of mounting holes are arranged on the two upper handrails on the lower side of the upper ladder section along the length direction of the upper handrails. The upper ends of the two lower handrails of the lower ladder section are detachably installed on the mounting holes through hinges. The ladder has the advantage of adjustable height.
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