Industry: Renewable Energy / Wind Power Equipment Manufacturing
Application: Large wind turbine hub production‑line assembly
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Project Challenge Conventional ladders/trolleys are unsuitable for narrow metro tunnels. Custom anti‑toppling insulated platforms enable fast, safe overhead maintenance. |
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Custom R&D Solution We delivered full‑cycle custom development including requirement analysis, prototype iteration, on‑site tunnel test and mass production. |
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Artificial Intelligence |
Project Customization |
Conventional ladders and trolleys cannot adapt to narrow‑clearance rectangular and shield tunnels. Strict requirements for anti‑toppling, insulation and fast transportation create multiple technical bottlenecks. A custom work platform is required for safe, efficient overhead maintenance inside metro tunnels.
● Horizontal‑keeping working platform with telescopic wall‑hugging support castors
● Modular fold‑away design, folded length ≤2.2 m for easy transit
● Dual‑mode fixation for rail travelling & flat‑bed trolley mounting
● Optimised structural parts after on‑site trial feedback Optional FRP upgrade: high voltage‑resistance and enhanced anti‑toppling assembly
✅ Full Safety Compliance:Insulated, anti‑derailment and anti‑toppling design meets metro industry standards.
✅ 40%+ Efficiency Improvement:Optimised structure boosts tunnel maintenance working efficiency.
✅ Compact & Multi‑scene Adaptability:Folded within 2.2 m, dual‑mode for various tunnel assignments.
✅ Authorized Joint Patent:Patent No. ZL 202323306883.2
This solution acts as a replicable benchmark reference for urban rail tunnel maintenance projects globally.