The invention relates to a gate righting device and an operation mode, and belongs to the technical field of AGVs. According to the method, a righting wheel is installed at the front end of a righting mechanism, an electromagnet is tightly attached to the side of the righting wheel, and the attraction face of the electromagnet faces the direction of a gate righting by the righting wheel. The attraction surface of the electromagnet is slightly lower than the contour surface of the centralizing wheel to ensure that the electromagnet does not directly contact with the gate. In order to improve the reliability, the electromagnet is placed between the two wheels, and the outer contour of the electromagnetic wheel is designed to be a cambered surface so as to reduce the resistance. Through cooperation of the central controller and the laser range finder, a fuzzy logic control algorithm is used for adjusting the position of the hydraulic rod and the attraction force of the electromagnet, it is ensured that the gate is kept stable in the hoisting process, and shaking and deviation are avoided. The device has the advantages of safety improvement, stability improvement, adaptability enhancement, simple structure, low cost, all-weather operation capability and the like, and is particularly suitable for hoisting operation of large gates of hydropower stations and the like.

    本发明涉及一种闸门扶正装置及运行方式,属于AGV技术领域。该方法通过在扶正机构前端装有扶正轮,扶正轮旁边紧贴着一个电磁铁,电磁铁吸引面面向扶正轮所扶正的闸门方向。电磁铁吸引面比扶正轮轮廓面略低,确保电磁铁不会直接与闸门接触。为了提高可靠性,将电磁铁放置在两个轮子的中间,并将电磁轮外轮廓设计为弧面以减少阻力。本发明通过中心控制器和激光测距仪的配合,使用模糊逻辑控制算法调整液压杆的位置和电磁铁的吸力,确保闸门在吊装过程中保持稳定,避免晃动和偏移。本发明具有提高安全性、提升稳定性、增强适应性、结构简单、成本低廉和全天候作业能力等优点,特别适用于水电站等大型闸门的吊装作业。


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    Titel :

    Gate righting device and operation mode


    Weitere Titelangaben:

    一种闸门扶正装置及运行方式


    Beteiligte:
    WEN YONGBO (Autor:in) / ZHANG JIAN (Autor:in) / XU JIANHONG (Autor:in) / TANG XIAODAN (Autor:in) / DAI XINQI (Autor:in) / YE TING (Autor:in) / LONG LI'E (Autor:in) / WANG MENG (Autor:in)

    Erscheinungsdatum :

    21.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES




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