A port shore-based container crane wind-induced overturning risk prevention and control method and system

By acquiring wind load and wheel-rail status data, combined with anchoring and positioning data, the achievable anchoring status can be accurately determined, and the crane can be controlled to take measures under different conditions. This solves the anchoring problem in strong wind environments, improves the hierarchical nature and reliability of prevention and control, and reduces risks.

CN122403296APending Publication Date: 2026-07-17TAIAN QUALITY & TECH INSPECTION & TESTING RES INST (TAIAN SPECIAL EQUIP INSPECTION & TESTING RES INST) +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TAIAN QUALITY & TECH INSPECTION & TESTING RES INST (TAIAN SPECIAL EQUIP INSPECTION & TESTING RES INST)
Filing Date
2026-06-17
Publication Date
2026-07-17

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Abstract

本发明涉及起重机械安全控制技术领域，公开了一种港口岸边集装箱起重机风致倾覆风险防控方法及系统，该方法包括：获取港口岸边集装箱起重机的风载状态数据、轮轨状态数据和锚定寻位数据。确定风致倾覆剩余裕度和迎风侧轮组。根据轮轨状态数据以及迎风侧轮组确定轮轨接触状态。根据锚定寻位数据和风致倾覆剩余裕度确定锚定可达状态。当为压轨状态或卸载状态且锚定可达状态为可达时，寻位至锚定坑并执行锚定。当为滑移状态且可达时，分段制动寻位，并在复核后执行锚定。当为分离状态或冲击回落状态，或者不可达时，禁止寻位并执行就地防风锁止。本发明提高了岸桥强风防控的分级性、及时性和可靠性。
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