The invention relates to an anti-smashing method for a cabin cover plate of a bank crane. The anti-smashing method comprises the steps that whether the cabin cover plate is lowered in a cabin cover plate placing area or not is judged; performing laser scanning in the vertical direction behind the land side door leg through a vertical laser scanner, and judging whether the lifting appliance of the bank crane lifts a hatch cover plate or not; scanning and judging the width of the hatch cover plate to obtain an actual placement area of the hatch cover plate in the to-be-placed area; target scanning is carried out on the to-be-placed area through a horizontal laser scanner, and whether a target exists or not and whether the target is a stackable hatch cover plate or not are judged; and judging whether the external rectangle of the horizontal section contour of the non-hatch cover plate target obtained by laser scanning is overlapped with the actual placement area or not, and then starting acousto-optic warning and the like. Through specific arrangement of the device and specific configuration of the method, efficient and reliable target judgment on a specific area below the cabin cover plate is realized, so that the safety in the landside placement process of the cabin cover plate of the bank crane is greatly improved.

    本发明涉及一种岸边起重机舱盖板防砸方法,包括判断是否在舱盖板放置区进行舱盖板的下放作业;通过垂直激光扫描仪进行陆侧门腿后方的垂直方向的激光扫描,判断岸边起重机吊具吊装的是否为舱盖板;对舱盖板的宽度进行扫描判定,得到舱盖板在待放置区域的实际放置区;通过水平激光扫描仪对待放置区域进行目标扫描,判定是否存在目标以及目标是否为可堆叠的舱盖板;判定激光扫描得到的非舱盖板目标的水平剖面轮廓的外接矩形与实际放置区是否重叠,继而启动声光警示等步骤;通过装置的具体设置以及方法的具体配置,实现了对舱盖板下方的具体区域的高效可靠的目标判断,从而大大提高了岸边起重机舱盖板陆侧放置过程中的安全性。


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    Title :

    Anti-smashing method for shoreside crane hatch cover plate


    Additional title:

    一种岸边起重机舱盖板防砸方法


    Contributors:
    DOU QIN (author)

    Publication date :

    2024-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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