The invention provides a transverse moving anchor cable laying method for a cutter suction dredger. The transverse moving anchor cable laying method comprises the specific steps that firstly, the throwing position of a floating bridge is designed and calculated; 2, a floating bridge is adopted to lift up the transverse moving cable; thirdly, guardrails, bollards, fairlead holes and transverse moving cable mooring devices are installed on the upper portion of the floating bridge; according to the method, a floating bridge is arranged at a transverse moving cable near a slope top, the transverse moving cable crosses the floating bridge, so that the transverse moving cable is separated from the slope top, the safe distance between the transverse moving cable and the slope top is set, and the throwing positions of the floating bridge and a transverse moving anchor are calculated. According to the method, the abrasion of the transverse moving cable near the slope top can be avoided, the service life of the transverse moving cable is prolonged, the anchor moving frequency and time of the transverse moving anchor are reduced, the transverse moving tension is increased, and the working efficiency and productivity of the cutter suction dredger are improved. The method can be suitable for the working condition that the cutter suction dredger excavates various hard soil textures.

    本发明提供一种绞吸船横移锚缆布设方法,其具体步骤为:步骤一:设计计算浮桥抛设位置;步骤二:采用浮桥托起横移缆;步骤三:浮桥上部分别安装护栏、系船柱、导缆孔、横移缆系缆装置;该方法在坡顶附近的横移缆处设置浮桥,横移缆跨越浮桥,使得横移缆与坡顶脱离接触,设定横移缆与坡顶安全距离,计算浮桥和横移锚的抛设位置。本发明可避免横移缆在坡顶附近的磨损,提高横移缆的使用寿命,减少横移锚的移锚频次和时间,增加横移拉力,提高绞吸船时利率和生产率,该方法可适用于绞吸船开挖各类坚硬土质工况。


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    Title :

    Layout method for transverse moving anchor cable of cutter suction dredger


    Additional title:

    一种绞吸船横移锚缆布设方法


    Contributors:
    LI JINFENG (author) / LENG YUDUO (author) / FENG CHEN (author)

    Publication date :

    2023-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02F Baggern , DREDGING / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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