The invention relates to a dry dock and a ship dry dock pier setting method, a lifting docking block is arranged at the bottom of a dock chamber structure, a calculation control unit is connected with the lifting docking block through an action execution unit, and the calculation control unit and the action execution unit are configured on a dock bank. The calculation control unit automatically analyzes and calculates a preferred docking block arrangement scheme by pre-importing known constant data of a ship to be entered and inputting the ship loading condition, an instruction is sent to the action execution unit, the action execution unit controls the lifting docking block to execute the action set by the docking block arrangement scheme, and accurate docking block arrangement under the condition of water injection in a dock chamber is achieved. The action execution unit collects pressure signals and extension height signals of the lifting docking blocks in the dock chamber drainage and ship pier falling processes and transmits the pressure signals and the extension height signals to the calculation control unit, and the calculation control unit adjusts the supporting pressure and the lifting height of the lifting docking blocks in real time according to the ship pier falling posture and the supporting pressure of the lifting docking blocks. The lifting docking block assists the hull in adjusting the docking posture, and the hull sitting precision is improved.
本发明涉及一种干船坞及船舶干坞坐墩的方法,坞室结构底部设置升降坞墩,计算控制单元通过动作执行单元连接升降坞墩,计算控制单元和动作执行单元配置在船坞岸上,计算控制单元通过预先导入待进船舶的已知定常量数据和输入船舶装载情况,自动解析计算出优选排墩方案,将指令发送给动作执行单元,由动作执行单元控制升降坞墩执行排墩方案设定的动作,实现坞室内注水条件下坞墩精确排墩。动作执行单元在坞室排水、船舶落墩过程中,采集各升降坞墩的压力信号和伸出高度信号,并传输给计算控制单元,计算控制单元根据船体落墩姿态和升降坞墩支撑压力实时调整升降坞墩的支撑压力和升降高度,实现升降坞墩辅助船体调整进坞姿态,提高船体坐墩精度。
Dry dock and ship dry dock pier setting method
一种干船坞及船舶干坞坐墩的方法
2023-10-24
Patent
Electronic Resource
Chinese
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