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公开(公告)号：US20240337085A1
公开(公告)日：2024-10-10
申请号：US18222260
申请日：2023-07-14
发明人： Lunbo LUO , Changping SUN , Bojin TANG , Zengjuan LEI , Jianping ZENG , Zhi LI , Xingzheng ZHOU , Mengchao LI , Tong WANG , Liyan FAN , Yifeng LIN , Qiuju SUN , Min LIN
摘要： The present disclosure provides an annular anchor recycling instrument and an annular anchor recycling method, relating to the technical field of ocean engineering. The annular anchor recycling instrument includes a recycling tube, a pump body assembly, a lifting portion and an installation portion. One end of the recycling tube is provided with a cover body, and the other end of the recycling tube is configured to be an open end for cooperating with the top of the annular anchor. The pump body assembly is arranged on the cover body, and used to boost pressure to the interior of the recycling tube. The lifting portion is arranged on the cover body, and used to connect with a hoist. The installation portion are arranged on the cover body, and used to connect with the anchor chain on the annular anchor.
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公开(公告)号：US20240337083A1
公开(公告)日：2024-10-10
申请号：US18220115
申请日：2023-07-10
发明人： Lunbo LUO , Changping SUN , Wei ZHANG , Jianxin LIAO , Jianping LIU , Xingzheng ZHOU , Chengyuan ZHANG , Hongqiao PENG , Jinhe CHEN , Yuekun WANG , Yifeng LIN , Juan JIANG , Lin LIN
CPC分类号： E02D5/24 , E02D7/20 , E02D2250/0053 , E02D2250/0061 , E02D2600/10 , E02D2600/40
摘要： The present disclosure provides an annular anchor, a method for calculating antitorque bearing strength thereof and an installing and recycling assemble for the anchor, relating to the technical field of ocean engineering. The annular anchor includes an anchor body opened at its upper and lower ends, and a connection portion arranged on the outer side wall of said anchor body for connecting with parts to be moored. The annular anchor provided by the present disclosure omits the top cover as the structure prevailing in the traditional suction anchor, avoiding the drawback of installing the traditional suction anchor on the seabed, instead the annular anchor can be installed to a certain depth below the seabed. During the descent, there is no need to take into account the resistance caused by the top cover, so that the annular anchor can be installed simply and quickly.
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公开(公告)号：US20240337084A1
公开(公告)日：2024-10-10
申请号：US18220119
申请日：2023-07-10
发明人： Lunbo LUO , Changping SUN , Xiao LEI , Xinqun CHEN , Jianping LIU , Haijun JIN , Weihuan ZHUANG , Yongpei ZHENG , Sheng LIAN , Yulin DENG , Juan JIANG , Jiandong XIAO , Zhiji YUE
IPC分类号： E02D7/20
CPC分类号： E02D7/20 , E02D2250/0053 , E02D2250/0061
摘要： The present disclosure provides an annular anchor installing instrument and an annular anchor installing method, relating to the technical field of ocean engineering. The annular anchor installing instrument includes an installation tube, a pump body assembly, a lifting portion and an installation portion. One end of the installation tube is provided with a cover body, and the other end of the installation tube is configured to be an open end for cooperating with the top of the annular anchor. The pump body assembly is arranged on the cover body, and used to vacuum the interior of the installation tube. The lifting portion is arranged on the cover body, and used to connect with a hoist. The installation portions are removably arranged on the cover body, and used to connect with the hoist and the anchor chain of the annular anchor, respectively.
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