Wearable climbing robot is a lightweight industrial-grade power-assisted lower limb exoskeleton tailored for mountain climbing, steep hillside hiking, mountain forest patrol and slope field survey work. Equipped with high-precision gradient sensing sensors and high-torque adaptive servo drive system, this wearable climbing robot real-time identifies uphill, downhill and flat terrain variations, and distributes dynamic boosting force to hip and knee joints to counteract body weight and carrying load. It effectively reduces continuous tension of leg muscles, lessens long-term compression wear on knee joints and alleviates extreme fatigue during long-time climbing, while maintaining stable bionic gait on uneven rough mountain roads. The ultra-light high-rigidity composite frame adopts IP54 dustproof, splash-proof and abrasion-resistant shell, which can block mud splashes, light rain and gravel friction to adapt to harsh outdoor mountain environments. Fully adjustable thick soft padded straps fit users of all heights and leg circumferences, matched with swappable large-capacity lithium battery packs to deliver long-hour uninterrupted climbing assistance. Ergonomic flexible joint design completely retains natural stepping, climbing and descending movement range, with simple one-touch intelligent control that mountaineers, forest rangers and mountain operators can master quickly without professional training. Integrated safety modules including overload protection and anti-fall balance stabilization avoid slip risks and secondary injuries on rugged slopes. This durable wearable climbing robot achieves seamless human-machine motion synchronization, greatly relieves climbing exhaustion and extends continuous mountain travel endurance for outdoor enthusiasts and mountain field workers.