公开(公告)号：US20240328107A1

公开(公告)日：2024-10-03

申请号：US18293390

申请日：2022-07-29

Applicant: Mohammad Amin LAK

Inventor： Mohammad Amin LAK

IPC: E02B17/02 ,  E02B17/00

CPC classification number: E02B17/02 ,  E02B17/0017 ,  E02B2017/0039 ,  E02B2017/0069 ,  E02B2017/0091

Abstract: A gravity base (1) for supporting a superstructure (2), comprising a base structure (100), wherein the base structure is configured to be arranged on a supporting media (3) and is configured to be connected to the superstructure (2) or to a support structure (300) which is configured to be arranged between the superstructure and the base structure, and wherein the support structure is configured to be connected to the superstructure; a ballast confiner (200), wherein the ballast confiner is configured to be filled with a ballast material (250), wherein the ballast confiner (200) is configured to confine the ballast (250) on the base structure (100), wherein the base structure and the ballast confiner are structurally independent.

公开(公告)号：US20240117583A1

公开(公告)日：2024-04-11

申请号：US18219761

申请日：2023-07-10

Applicant: Sea Top Homes Ltd.

Inventor： Aviel AMIT ,  Yeri Delenge ,  Amnon Shiloni

IPC: E02B17/00 ,  E02B17/02 ,  E02B17/08 ,  E04B1/343 ,  E04H1/02 ,  E04H9/02

CPC classification number: E02B17/00 ,  E02B17/02 ,  E02B17/08 ,  E04B1/34347 ,  E04B1/34352 ,  E04H1/02 ,  E04H9/021 ,  E02B2017/0043 ,  E02B2017/0065 ,  E04B2001/0061

Abstract: A marine or land habitation system includes a habitable chamber and a monopole column supporting the habitable chamber at a first end of the monopole column. The monopole column includes a second end, opposite the first end, for mounting in the seabed or dry land. The habitable chamber is moveable with respect to the column both rotationally and vertically.

公开(公告)号：US20240026624A1

公开(公告)日：2024-01-25

申请号：US18454814

申请日：2023-08-24

Applicant: Huaneng Shanxi Comprehensive Energy Co. Ltd.

Inventor： Yamin Chang ,  Yong Chen ,  Zhuanghua Zhu ,  Jianhua Liu ,  Yanjun Chen

IPC: E02B17/02 ,  F03D13/10

CPC classification number: E02B17/02 ,  F03D13/126 ,  F05B2240/95 ,  F05B2240/915 ,  E02B2017/0047

Abstract: An adjustable platform for installing a wind turbine generator comprises an adjustable platform shell, the adjustable platform shell is installed on a hull, pile legs are connected vertically in the adjustable platform shell in a sliding way, a plurality of adjusting jacks are arranged on the pile legs, an electric plug-in component is arranged in the adjustable platform shell and used for fitting with the adjusting jacks. The fitting of electric plug-in component with the adjusting jacks of the pile legs replaces the bolted connection between the installation platform and the pile legs, and the electric power is used to replace the manual operation, solving the technical problems in the prior art that bolted connection is required between the installation platform and the pile legs, bolts are required to be removed manually before the pile legs sink, and the labor cost is greatly consumed.

公开(公告)号：US20230313481A1

公开(公告)日：2023-10-05

申请号：US18009752

申请日：2021-12-01

Applicant: K-BETS

Inventor： Jae-yong RYOO ,  Seung-hoon CHANG

IPC: E02B17/02 ,  E02D27/52 ,  E02D29/09

CPC classification number: E02B17/02 ,  E02D27/52 ,  E02D29/06 ,  E02D27/425

Abstract: The present disclosure relates to a stabbing system for installing an offshore jacket structure and an installation method for installing an offshore jacket structure using the same. Particularly, the stabbing system fixes, to a seabed-pile, a jacket leg of a jacket structure to be inserted into the seabed-pile that was pre-inserted into the seabed and includes: a stabbing member that is installed on an external surface of the jacket leg and supported by an upper end surface of the seabed-pile when the jacket leg has been inserted into the seabed-pile; a vertical gripper that is installed in plural number in the stabbing member and operated toward an upper end surface of the seabed-pile to adjust a horizontality degree of the jacket leg; a horizontal gripper that is installed in plural number in the outer periphery of the stabbing member and operated toward an external surface of the seabed-pile to fix the jacket leg to the seabed-pile; and a grouting unit that introduces grout into a space between the jacket leg and the seabed-pile, in a state that the jacket leg has been fixed inside the seabed-pile.

公开(公告)号：US20230175225A1

公开(公告)日：2023-06-08

申请号：US17924478

申请日：2021-04-20

Applicant: ØRSTED WIND POWER A/S

Inventor： Jens Schupp ,  Jan Pedersen ,  Jens Gengenbach

IPC: E02D5/32 ,  E02D7/24 ,  E02D7/28 ,  E02D27/52 ,  E02D27/12 ,  E02B17/02

CPC classification number: E02D5/32 ,  E02D7/24 ,  E02D7/28 ,  E02D27/525 ,  E02D27/12 ,  E02B17/02 ,  E02D2600/10 ,  E02B2017/0039

Abstract: A method of installing a foundation (1) for a structure. The foundation body (2) has a toe (7) at its distal end which defines an aperture into an internal cavity (12) defined by an inner wall (8). Fluid is jetted from a plurality of nozzles (9) to direct fluid distally into the soil (5) ahead of the toe (7) during installation. A pump arrangement (13) controlled by a controller (16) is used to vary the quantity of fluid at a proximal end to thereby vary the fluid suspension pressure adjacent the toe (7) in a fluid communication channel (11) extending between the proximal end and the toe (7). The controller varies the fluid suspension pressure as the toe (7) inserts deeper into the soil (5) based on a target fluid suspension pressure as a function of toe depth.

公开(公告)号：US20180347135A1

公开(公告)日：2018-12-06

申请号：US15771688

申请日：2016-10-06

Applicant: Maersk Drilling A/S

Inventor： Michael Kannegaard

IPC: E02B17/02 ,  E21B19/00 ,  E21B33/043 ,  E21B33/14 ,  E21B41/08

CPC classification number: E21B33/035 ,  E02B17/02 ,  E21B19/002 ,  E21B33/043 ,  E21B33/143 ,  E21B41/08

Abstract: Without limitation, embodiments of the present invention relates to an offshore wellhead platform (100), the offshore wellhead platform (100) comprising a configurable support structure (200) for supporting upper parts of a plurality of conductors (210) through which one or more well processing tasks can be performed, wherein the configurable support structure (200) further provides a first position (150) and a second position (160) for the conductors (210), and the offshore wellhead platform (100) allows movement of an upper part of a conductor (210) between its first (150) and second position (160). In this way, efficiency when processing a plurality of wells is provided since repositioning of the well center is not needed or needed significantly less. Effectively, the wells are brought to the well center so-to-speak instead of the well center needing to be moved to each well.

公开(公告)号：US10060090B2

公开(公告)日：2018-08-28

申请号：US14805357

申请日：2015-07-21

Applicant: Zhirong Wu

Inventor： Zhirong Wu

IPC: E02B17/02 ,  E02D27/20 ,  E02D23/02 ,  E02D23/10 ,  E02D25/00 ,  E02D27/18 ,  E02D27/52 ,  E02D29/09 ,  E04H7/02 ,  B63B35/44 ,  E02B17/06 ,  B65D88/02 ,  E04H7/04 ,  E04H7/18 ,  E02B17/00 ,  E02D27/12 ,  E02D27/38 ,  E02D29/00 ,  B65D88/78

CPC classification number: E02B17/02 ,  B63B35/44 ,  B63B35/4413 ,  B63B2035/442 ,  B63B2035/448 ,  B65D88/02 ,  B65D88/78 ,  E02B17/0017 ,  E02B17/025 ,  E02B17/027 ,  E02B17/06 ,  E02B17/08 ,  E02B2017/0039 ,  E02B2017/0043 ,  E02B2017/0056 ,  E02B2017/0069 ,  E02D23/02 ,  E02D23/10 ,  E02D25/00 ,  E02D27/12 ,  E02D27/18 ,  E02D27/20 ,  E02D27/38 ,  E02D27/52 ,  E02D27/525 ,  E02D29/00 ,  E02D29/06 ,  E04H7/02 ,  E04H7/04 ,  E04H7/18 ,  F17C2201/0104 ,  F17C2201/054 ,  F17C2203/0341 ,  F17C2203/0362 ,  F17C2203/0379 ,  F17C2203/0631 ,  F17C2203/0639 ,  F17C2203/0678 ,  F17C2205/0111 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2223/0153 ,  F17C2223/0161 ,  F17C2223/033

Abstract: This application discloses a new type of suction leg, an offshore caisson, a sit-on-bottom supporting platform. The suction leg includes a sealing long pile, this sealing long pile including a tubular pipe and a top head connected tightly to the tubular pipe to form cylindrical integral structure with sealing top and opening bottom. The top head has at least one opening to be able to open or close. The sealing long pile can be penetrated into the seabed by a gravity penetration method or/and a suction pile penetration method, or pulled out from the seabed by a buoyancy uplift method or/and a suction pile uplift method.

公开(公告)号：US20180229819A1

公开(公告)日：2018-08-16

申请号：US15951134

申请日：2018-04-11

Applicant: DALIAN UNIVERSITY OF TECHNOLOGY

Inventor： Yan LIN ,  Xiaoning JIANG ,  Tieli LI

IPC: B63B35/44 ,  E02B17/02 ,  B66F11/00

CPC classification number: B63B35/44 ,  B63C11/52 ,  B66C19/00 ,  B66C23/201 ,  B66C23/203 ,  B66C23/52 ,  B66C23/78 ,  B66F7/02 ,  B66F7/10 ,  B66F11/00 ,  E02B17/02 ,  E02B17/021 ,  E02B17/0872 ,  E02B2017/0039

Abstract: An underwater operation platform, including: a main body; two ducted propellers disposed at the tail end of the main body; a living building; pile legs; a tower crane; a submergence module; lifting devices; and a gantry crane. The main body includes a deck and a moonpool. The submergence module includes a support plate, a plurality of truss members, and a base plate. The living building disposed on the front end of the deck. The pile legs are disposed at the four corners of the main body, respectively. The deck includes two parallel pathways which are located at two sides of the moonpool, respectively, for supporting the gantry crane. The lifting devices are disposed on the deck and are close to four corners of the moonpool. The support plate and the base plate are integrated with the plurality of truss members.

公开(公告)号：US09945087B2

公开(公告)日：2018-04-17

申请号：US14394043

申请日：2013-04-09

Applicant: CONOCOPHILLIPS (U.K.) BRITANNIA LIMITED

Inventor： David Leonard Hall ,  Gary Dean ,  Duncan Knight ,  Anthony Clark ,  Andrew Kirkpatrick ,  Paul Oliver ,  Bruce John Munro ,  Lindsay Mckay ,  Alan Rodger ,  Eric Reid ,  Donald Macleod

IPC: E02B17/00 ,  E02B17/02 ,  F16C23/04 ,  F16C33/74

CPC classification number: E02B17/02 ,  E02B17/00 ,  E02B17/027 ,  E02B2017/0039 ,  E02B2017/0056 ,  E02B2017/006 ,  E02B2017/0073 ,  F16C23/045 ,  F16C33/74

Abstract: An offshore structure comprises: an original structure comprising a main platform supported via a foundation on a seabed; and an extension structure comprising a platform extension positioned laterally of the main platform and a platform extension support, depending downwardly from the platform extension, into contact with the foundation, so as to support the extension structure directly on the foundation.

公开(公告)号：US09914514B2

公开(公告)日：2018-03-13

申请号：US14800861

申请日：2015-07-16

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Scott E. Coblitz ,  Amal C. Phadke ,  Derrick Laskowski ,  Dan Mueller ,  Daniel R. Givan ,  George Z. Gu

IPC: B63G8/00 ,  B63G8/04 ,  E02B17/02 ,  E21B43/01 ,  B63B35/00 ,  B63G8/22 ,  E02B17/00

CPC classification number: B63G8/001 ,  B63B35/003 ,  B63G8/04 ,  B63G8/22 ,  B63G2008/002 ,  E02B17/02 ,  E02B17/021 ,  E02B2017/0043 ,  E02B2017/0047 ,  E02B2017/0052 ,  E21B43/01

Abstract: A subsea vessel includes filler material, which may be enclosed by an outer shell and may provide the vessel with a density for floatation. Exemplary applications for the vessels include buoyancy and tanks to hold fluids for operations subsea. The filler may include thermoplastic materials and/or concrete, which may be formed to create internal void spaces.