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公开(公告)号：US11149877B2
公开(公告)日：2021-10-19
申请号：US16348798
申请日：2017-11-11
摘要： A guide structure is provided for guiding deployment of a pipeline from a hang-off structure through an opening in a vessel during a J-lay operation. The guide structure comprises a port-side guide assembly and a starboard-side guide assembly for engaging and guiding the pipeline below the hang-off structure, wherein the port and star-board-side guide assemblies are independently moveable to engage and guide the pipeline. The guide assemblies may be mounted to traverse on rails provided within the opening.
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公开(公告)号：US20210078679A1
公开(公告)日：2021-03-18
申请号：US16772411
申请日：2018-12-10
发明人： Alessandro Fenini , Laurent Daney
摘要： A pipelay vessel having two pipe string manufacturing lines and a firing line, wherein the pipe string manufacturing lines are designed for simultaneously handling two different pipe outer diameters for use as an inner pipe and an outer pipe respectively. Further, the vessel has a pipe-in-pipe assembly workstation for assembling the inner pipe and the outer pipe in a pipe-in-pipe configuration. The vessel is designed with a lay-out which allows for producing offshore pipe-in-pipe strings from single joints, wherein available space is optimally used and pipe-in-pipe strings can be produced safely offshore.
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公开(公告)号：US20190257446A1
公开(公告)日：2019-08-22
申请号：US16348798
申请日：2017-11-11
摘要： A guide structure is provided for guiding deployment of a pipeline from a hang-off structure through an opening in a vessel during a J-lay operation. The guide structure comprises a port-side guide assembly and a starboard-side guide assembly for engaging and guiding the pipeline below the hang-off structure, wherein the port and star-board-side guide assemblies are independently moveable to engage and guide the pipeline. The guide assemblies may be mounted to traverse on rails provided within the opening.
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公开(公告)号：US20190078618A1
公开(公告)日：2019-03-14
申请号：US15870616
申请日：2018-01-12
申请人： China Communications Construction Company Limited , CCCC Highway Consultants Co., Ltd. , CCCC Wuhan Harbour Engineering Design & Research Co., Ltd. , Shanghai Zhenhua Heavy Industries Co., Ltd.
发明人： Ming LIN , Wei LIN , Xiaodong LIU , Kexin LIU , Haiqing YIN , Liuqing TU , Jibing GAO , Yaping LIU , Weibin CHEN , Yiyuan WU , Huawen WANG , Yu LIU
摘要： The present application discloses a bearing structural member, a support, a joint assembly and a tube section assembly, wherein the maximum counter force provided by the bearing structural member under an external load is an own designed threshold value, namely when the external load is greater than the designed threshold value of the bearing structural member, the bearing structural member deforms, and provides a counter force equal to the designed threshold value; the support includes at least one bearing structural member; and the joint assembly and the tube section assembly are both equipped with the support. When the external load is not high and is less than the designed threshold value, the bearing structural member may effectively suppress the deformation just like a rigid structural member; when the external load exceeds the designed threshold value, the bearing structural member may deform, and provide a stable counter supporting force less than the external load. The bearing structural member may be applied to the support, the joint assembly and the tube section assembly, plays a role in protecting the structures or key structural components, and may be widely applied to the fields of design of bridges, design of building structures, design of tunnels and the like.
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5.发明申请公开(公告)号：US20160201842A1
公开(公告)日：2016-07-14
申请号：US14705486
申请日：2015-05-06
发明人： Kezhu Wang , Fusheng Wu , Sulei Xu , Hao Feng
摘要： Embodiments of the present invention disclose a casing tensioner platform frame kit. The kit comprises frame components, corner connectors, rod components and rod connection components. The frame components and the corner connectors form a hexahedral frame. The rod components are fixed on the front planes and lateral planes of the hexahedral frame via the rod connection components. The frame components, corner connectors, rod components and rod connection components are all removable. Embodiments of the present invention also disclose a casing tensioner platform frame. The casing tensioner platform frame kit and the casing tensioner platform frame assembled by the kit provided by the present invention may be easily assembled or disassembled. The assembly or disassembly is implemented via prefabricated mounting components without any welding. The casing tensioner platform frame kit may be transported in the manner of components and be assembled at field. The cost of transportation and installation is significantly reduced while the quality and safety of the product is ensured.
摘要翻译： 本发明的实施例公开了一种套管张紧器平台框架套件。 套件包括框架部件，角连接器，杆部件和杆连接部件。 框架部件和角连接器形成六面体框架。 杆组件通过杆连接部件固定在六面体框架的前平面和侧面上。 框架组件，角连接器，杆组件和杆连接组件都是可拆卸的。 本发明的实施例还公开了一种壳体张紧器平台框架。 由本发明提供的套件组装的套管张紧器平台框架套件和套管张紧器平台框架可以容易地组装或拆卸。 组装或拆卸通过预制安装组件实现，无需任何焊接。 套管张紧器平台框架套件可以以部件的方式运输并在现场组装。 运输安装成本明显降低，同时保证了产品的质量和安全。
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6.发明授权公开(公告)号：US09494273B2
公开(公告)日：2016-11-15
申请号：US14705486
申请日：2015-05-06
发明人： Kezhu Wang , Fusheng Wu , Sulei Xu , Hao Feng
摘要： Embodiments of the present invention disclose a casing tensioner platform frame kit. The kit comprises frame components, corner connectors, rod components and rod connection components. The frame components and the corner connectors form a hexahedral frame. The rod components are fixed on the front planes and lateral planes of the hexahedral frame via the rod connection components. The frame components, corner connectors, rod components and rod connection components are all removable. Embodiments of the present invention also disclose a casing tensioner platform frame. The casing tensioner platform frame kit and the casing tensioner platform frame assembled by the kit provided by the present invention may be easily assembled or disassembled. The assembly or disassembly is implemented via prefabricated mounting components without any welding. The casing tensioner platform frame kit may be transported in the manner of components and be assembled at field. The cost of transportation and installation is significantly reduced while the quality and safety of the product is ensured.
摘要翻译： 本发明的实施例公开了一种套管张紧器平台框架套件。 套件包括框架部件，角连接器，杆部件和杆连接部件。 框架部件和角连接器形成六面体框架。 杆组件通过杆连接部件固定在六面体框架的前平面和侧面上。 框架组件，角连接器，杆组件和杆连接组件都是可拆卸的。 本发明的实施例还公开了一种壳体张紧器平台框架。 由本发明提供的套件组装的套管张紧器平台框架套件和套管张紧器平台框架可以容易地组装或拆卸。 组装或拆卸通过预制安装组件实现，无需任何焊接。 套管张紧器平台框架套件可以以部件的方式运输并在现场组装。 运输安装成本明显降低，同时保证了产品的质量和安全。
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7.发明申请公开(公告)号：US20190145081A1
公开(公告)日：2019-05-16
申请号：US15870667
申请日：2018-01-12
申请人： Shanghai Zhenhua Heavy Industries Co., Ltd. , No. 2 Engineering Company Ltd. of CCCC First Harbor Engineering Company Ltd.
发明人： Ming LIN , Xuejun WANG , Gang YIN , Linlin Yuan , Faqiang SU , Hong XIANG , Bin XIE , Dejin LIU , Bo MENG , Wei XU , Zengjun LI , Jianjun ZHANG , Jinbao LIU , Xiangwei ZHANG , Xiangrong ZHOU , Mingxiang WANG , Hongbo WEI , Chunfeng ZHU , Ziyang BI , Jiangwei SONG , Zhenjie TAO , Ling ZHU
摘要： The present application discloses a dredging system for a pre-paved gravel foundation bed surface in open sea deep water, including a dredging mechanism, which includes a dredging suction head, a power component and a dredging pipeline, wherein the dredging suction head is connected with the dredging pipeline; the dredging pipeline is communicated with the power component; the dredging suction head includes at least one ridge surface suction port and at least one furrow suction port; the openings of all the furrow suction ports are lower than those of all the ridge surface suction ports; a lifting mechanism, which is connected with the dredging suction head and is used for lifting the dredging suction head to the gravel foundation bed surface; a moving mechanism, which is connected with the lifting mechanism and is used for driving the dredging suction head to move within a dredging range of the gravel foundation bed surface. By the adoption of the dredging system for the pre-paved gravel foundation bed surface in the open sea deep water of the present application, the dredging suction head includes the ridge surface suction ports and the furrow suction ports, and may suck mud on the top surfaces of gravel ridges and the mud in furrows between two gravel ridges at the same time, thereby guaranteeing the dredging quality of the gravel foundation bed surface and improving the working efficiency. The dredging system is simple in structure, convenient to use and good in dredging effect.
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公开(公告)号：US20220306429A1
公开(公告)日：2022-09-29
申请号：US17638314
申请日：2019-08-28
发明人： Xianhai Sun , Min Zhu , Hongya Su , Zhiwen Feng , Cong Jia
摘要： A boom extension device for a dockside container crane. A boom comprises a rear boom section (11) and a front boom section (12). The extension device comprises: an extension trolley tool (2) which is disposed below the rear boom section (11) and the front boom section (12) during an extension operation, and which comprises a wheel set (21), a trolley frame (22), a construction platform (23), and a movement track (24) disposed on the construction platform; a fits support frame trolley (31) disposed on the movement track (24) and used to carry a boom extension section (41) and guide the boom extension section (41) to move in a first direction; and a second support frame trolley (32) disposed on the movement track (24) and used to carry the front boom section (12) and guide the front boom section (12) to move in a second direction perpendicular to the first direction in a first plane. Further included is an extension method for a boom of a dockside container crane. The invention reduces usage of heavy-duty equipment.
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公开(公告)号：US11267542B2
公开(公告)日：2022-03-08
申请号：US16772411
申请日：2018-12-10
发明人： Alessandro Fenini , Laurent Daney
摘要： A pipelay vessel having two pipe string manufacturing lines and a firing line, wherein the pipe string manufacturing lines are designed for simultaneously handling two different pipe outer diameters for use as an inner pipe and an outer pipe respectively. Further, the vessel has a pipe-in-pipe assembly workstation for assembling the inner pipe and the outer pipe in a pipe-in-pipe configuration. The vessel is designed with a lay-out which allows for producing offshore pipe-in-pipe strings from single joints, wherein available space is optimally used and pipe-in-pipe strings can be produced safely offshore.
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公开(公告)号：US11028878B2
公开(公告)日：2021-06-08
申请号：US15870616
申请日：2018-01-12
申请人： China Communications Construction Company Limited , CCCC Highway Consultants Co., Ltd. , CCCC Wuhan Harbour Engineering Design & Research Co., Ltd. , Shanghai Zhenhua Heavy Industries Co., Ltd.
发明人： Ming Lin , Wei Lin , Xiaodong Liu , Kexin Liu , Haiqing Yin , Liuqing Tu , Jibing Gao , Yaping Liu , Weibin Chen , Yiyuan Wu , Huawen Wang , Yu Liu
IPC分类号： F16M13/00 , F16C33/12 , E04H9/02 , F16C29/00 , F16C35/02 , F16C41/02 , F16C33/14 , F16C33/20 , F16C33/38
摘要： The present application discloses a bearing structural member, a support, a joint assembly and a tube section assembly, wherein the maximum counter force provided by the bearing structural member under an external load is an own designed threshold value, namely when the external load is greater than the designed threshold value of the bearing structural member, the bearing structural member deforms, and provides a counter force equal to the designed threshold value; the support includes at least one bearing structural member; and the joint assembly and the tube section assembly are both equipped with the support. When the external load is not high and is less than the designed threshold value, the bearing structural member may effectively suppress the deformation just like a rigid structural member; when the external load exceeds the designed threshold value, the bearing structural member may deform, and provide a stable counter supporting force less than the external load. The bearing structural member may be applied to the support, the joint assembly and the tube section assembly, plays a role in protecting the structures or key structural components, and may be widely applied to the fields of design of bridges, design of building structures, design of tunnels and the like.
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