The invention discloses a container ship bulkhead segmented guide rail preassembling method and a bulkhead. The method comprises the following steps that a jig frame is installed, and the jig frame is leveled; before compartment segmented tire mounting, a tail guide rail is pre-buried on a tire frame, and the guide rail is mounted in a segmented and non-turnover mode; after compartment subsections are manufactured, the subsections are measured according to the subsection datum lines, and the compartment subsections are adjusted according to the subsection measurement result; a marker post is arranged on one side of the compartment subsection to serve as a horizontal reference, and the transverse center line of the subsection is rebounded to the marker post; respectively scribing upwards and downwards from the reversed datum line to serve as a guide rail horizontal datum; taking a 11540 longitudinal section line as a half-width direction installation reference, and pulling steel wires at upper and lower openings to position the left and right positions of the guide rail; and finally installing guide rails. The method is easy to operate and accurate in reference data, the qualified rate of the installation precision of the guide rail is improved, repeated correction caused by installation errors is reduced, the correction rate in the box testing process is reduced, and meanwhile the service cycle of a dock and a wharf is shortened.
本发明公开了一种集装箱船隔舱分段导轨预装方法及隔舱。本方法包括以下步骤:安装胎架,对胎架调水平;在隔舱分段上胎前,把尾部导轨预埋在胎架上,采用分段不翻身安装导轨;隔舱分段制作完工后,根据分段基准线对分段进行测量,根据分段测量结果对隔舱分段进行调整;在隔舱分段一侧设置一根标杆做水平基准,将分段横向中心线反驳到标杆上;由反驳的基准线分别向上、向下划线作导轨水平基准;以11540纵剖线作半宽方向安装基准,上下口拉钢丝定位导轨左右位置;最后安装导轨。方法操作简单,参考数据准确,提高了导轨安装精度合格率,也减小了由于安装错误引起的重复修正,减少了在试箱过程中的修正率,同时也缩短了船坞及码头使用周期。
Container ship bulkhead segmented guide rail preassembling method and bulkhead
集装箱船隔舱分段导轨预装方法及隔舱
2023-10-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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