CN112591598A - Hoisting method of FPSO living area module - Google Patents
Hoisting method of FPSO living area module Download PDFInfo
- Publication number
- CN112591598A CN112591598A CN202011602825.2A CN202011602825A CN112591598A CN 112591598 A CN112591598 A CN 112591598A CN 202011602825 A CN202011602825 A CN 202011602825A CN 112591598 A CN112591598 A CN 112591598A
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- CN
- China
- Prior art keywords
- steel wire
- wire rope
- living area
- eye plate
- area module
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
- B66C23/52—Floating cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
Abstract
The invention discloses a hoisting method of an FPSO living area module, which comprises a living area module, a floating crane and a lifting hook, wherein the lifting hook is arranged on the floating crane, and an eye plate and a triangular plate reinforcing structure are installed on the top part of the living area module in a subsection mode; and the steel wire rope of the lifting hook is directly hung on the lifting hook, and the eye plate steel wire rope and the steering steel wire rope are respectively connected by passing through pulleys at two ends of the double pulley block. The hoisting method of the FPSO living area module has the advantages of reducing the requirement on a large-tonnage steel wire rope, reducing material waste caused by manufacturing of the hanging beam, reducing the dock period of the living area module carried in the dock through the gantry crane, improving the ship construction production efficiency and promoting the complete construction and integral installation of the living area.
Description
Technical Field
The invention relates to the field of hoisting of living area modules, in particular to a method for hoisting FPSO living area modules.
Background
The general size and the weight of super large-scale FPSO living area module are all great, but as living area, its structural slab is thick and slightly littleer again, and general living area weight is all controlled at about 2000t, and the conventional hoist and mount method that general living area hoist and mount adopted is through portal crane hoist in the dock, and the living area passes through the hanging beam transition, and the crane promotes the hanging beam, and the mode that the hanging beam promoted the living area is hoisted, has increased the cost of manufacture of hanging beam, and the hanging beam is special hanging beam usually, and is extravagant after disposable use. Or the living area structure is directly carried as a segment. This technical scheme reaches 3600t to living area structure weight, and whole living area is once only hoisted as an organic whole and is accomplished, promotes through pier floating crane, and hoist rigging lug connection living area structure saves middle hanging beam, directly hoists, and living area carries on to build can carry out alone with main hull construction progress can go on in step, has avoided the influence of restriction each other.
Disclosure of Invention
Aiming at the existing defects, the invention develops a hoisting method of an FPSO living area module, and the specific scheme is as follows: including living area module, floating crane and lifting hook, the lifting hook setting is on the floating crane living area module top subsection installation eye plate and set-square additional strengthening, its characterized in that includes following step:
the method comprises the following steps that firstly, a living area module is carried through a slide way, a floating crane is used for lifting the module on a ship, and during lifting, an eye plate at the top of the living area module is connected with a lifting hook through four groups of steel wire ropes, double pulley blocks and shackles;
the four groups of steel wire ropes in the step one are respectively a lifting hook steel wire rope, an eye plate steel wire rope, a steering steel wire rope and a co-connection steel wire rope, and the four groups of steel wire ropes are respectively connected between the eye plate and the lifting hook;
step three, directly hanging the hook steel wire rope on a hook, connecting lute heads of the two steel wire ropes through shackles between the hook steel wire rope and the steering steel wire rope, directly connecting the hook steel wire rope, the steering steel wire rope and the shackles in a penetrating and sleeving manner, and respectively connecting the eye plate steel wire rope and the steering steel wire rope through pulleys at two ends of a double-pulley block;
and step four, the eye plate steel wire ropes are connected with the eye plates through shackles, shafts of the shackles penetrate through the eye plates, lute heads of the eye plate steel wire ropes penetrate through shackles, so that hoisting riggings below each lifting hook form a whole, and the riggings are linked with each other, so that the steel wire ropes are equally stressed.
The further improvement is that the connection mode of four groups of steel wire ropes can connect the eye plate and the lifting hook in series through a single steel wire rope.
The further improvement is that the four groups of steel wire ropes can be connected in a mode of connecting the two eye plates in parallel to the lifting hook.
In a further refinement, the eye plate is provided in the form of a continuous unitary eye plate.
The improved structure is characterized in that the eye plate is in an independent multi-eye plate form, and the direction can be adjusted according to the position of the module structure of the living area.
The hoisting method of the FPSO living area module has the advantages of reducing the requirement on a large-tonnage steel wire rope, reducing material waste caused by manufacturing of the hanging beam, reducing the dock period of the living area module carried in the dock through the gantry crane, improving the ship construction production efficiency and promoting the complete construction and integral installation of the living area.
Drawings
FIG. 1 is a schematic view of the structure of the apparatus;
FIG. 2 is a schematic diagram of a module for hoisting living areas by a floating crane;
fig. 3 a is a schematic view of a continuous integral type eye plate form, and b is a schematic view of an independent multi-eye plate form.
The building comprises a living area module 1, a living area module 2, an eye plate 3, an eye plate steel wire rope 4, a steering steel wire rope 5, a hook steel wire rope 6, a co-connection steel wire rope 7, a double pulley block 8, a shackle 9, a hook 21, an FPSO main hull 22, a floating crane 201, a continuous integral eye plate form and an independent multi-eye plate form 202.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. It is to be understood that the described embodiments are merely illustrative of some, but not all, of the presently preferred embodiments of the invention, and that the present invention is best described in the specification. This invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present disclosure is set forth in order to provide a more thorough understanding thereof. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the embodiment, with reference to fig. 1-3, a method for hoisting an FPSO living area module includes a living area module 1, a floating crane 22 and a hook 9, wherein the hook 9 is disposed on the floating crane 22, and an eye plate 2 and a triangle reinforcing structure are installed on a top section of the living area module 1, including the following steps:
firstly, carrying a living area module 1 through a slideway, hoisting the module on a ship by using a floating crane, and connecting an eye plate 2 at the top of the living area module 1 with a lifting hook 9 through four groups of steel wire ropes, a double-pulley block 7 and a shackle 8 during hoisting;
the four groups of steel wire ropes in the step one are respectively a lifting hook steel wire rope 5, an eye plate steel wire rope 3, a steering steel wire rope 4 and a common steel wire rope 6, and the four groups of steel wire ropes are respectively connected between an eye plate 2 and a lifting hook 9;
step three, directly hanging the hook steel wire rope 5 on a hook 9, connecting the lute heads of the two steel wire ropes through a shackle 8 between the hook steel wire rope 5 and a steering steel wire rope 4, directly connecting the hook steel wire rope 5, the steering steel wire rope 4 and the shackle 8 in a penetrating and sleeving manner, and respectively connecting the eye plate steel wire rope 3 and the steering steel wire rope 4 through pulleys at two ends of a double-pulley block 7;
and step four, the eye plate steel wire rope 3 is connected with the eye plate 2 through a shackle 8, a shaft of the shackle 8 penetrates through the eye plate 2, a lute head of the eye plate steel wire rope 3 penetrates through an arch body of the shackle 8, and a plurality of riggings are arranged at the lower end of the lifting hook 9, so that the hoisting riggings under each lifting hook 9 form a whole, and are linked with each other, thereby ensuring that each steel wire rope is stressed equally and facilitating operation of workers on a construction site. The mode can lead the living area module with larger weight to be decomposed into a plurality of small loads for hoisting, reduces the requirement on large-tonnage steel wire ropes, and reduces the high strength requirement on the sheet structure.
The FPSO main hull 21 is located at the lower end of the living area module 1. The connection mode of four groups of steel wire ropes can be connected with the eye plate 2 and the lifting hook 9 in series through a single steel wire rope, the connection mode of the four groups of steel wire ropes can also be connected with the lifting hook 9 through two eye plates 2, the eye plate 2 is in a continuous integral eye plate form 201, the eye plate 2 is in an independent multi-eye plate form 202, and direction adjustment can be carried out according to the structural position of the living area module 1.
The design and installation mode of the eye plate 2 can be a continuous integral eye plate, and can also be adjusted into an independent multi-eye plate mode according to the structural mode of a living area for hoisting. The independent multi-eye plate type installation is not influenced by the living area structure, two-direction adjustment can be carried out according to the living area structure position, and the continuous integral eye plate requires that the structure is a continuous and complete surface for installation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing detailed description, or equivalent changes may be made in some of the features of the embodiments described above. All equivalent structures made by using the content of the specification of the invention can be directly or indirectly applied to other related technical fields, and are also within the protection scope of the patent of the invention.
Claims (5)
1. The hoisting method of the FPSO living area module comprises a living area module (1), a floating crane (22) and a lifting hook (9), wherein the lifting hook (9) is arranged on the floating crane (22), and an eye plate (2) and a triangular plate reinforcing structure are installed on the top of the living area module (1) in a subsection mode, and is characterized by comprising the following steps:
firstly, carrying a living area module (1) through a slideway, hoisting the module on a ship by using a floating crane, and connecting an eye plate (2) at the top of the living area module (1) with a lifting hook (9) through four groups of steel wire ropes, a double-pulley block (7) and a shackle (8) during hoisting;
the four groups of steel wire ropes in the step one are respectively a lifting hook steel wire rope (5), an eye plate steel wire rope (3), a steering steel wire rope (4) and a common steel wire rope (6), and the four groups of steel wire ropes are respectively connected between the eye plate (2) and a lifting hook (9);
step three, directly hanging the lifting hook steel wire rope (5) on a lifting hook (9), connecting lute heads of the two steel wire ropes through a shackle (8) between the lifting hook steel wire rope (5) and a steering steel wire rope (4), directly connecting the lifting hook steel wire rope (5), the steering steel wire rope (4) and the shackle (8) in a penetrating and sleeving manner, and respectively connecting an eye plate steel wire rope (3) and the steering steel wire rope (4) through pulleys at two ends of a double-pulley block (7);
and step four, the eye plate steel wire rope (3) is connected with the eye plate (2) through a shackle (8), a shaft of the shackle (8) penetrates through the eye plate (2), and a lute head of the eye plate steel wire rope (3) penetrates through a bow body of the shackle (8).
2. The method for hoisting an FPSO living area module according to claim 1 wherein the four sets of wire ropes are connected in series by a single wire rope to connect the eye plate (2) and the hook (9).
3. A method for hoisting an FPSO living area module according to claim 2 wherein four sets of wire ropes are connected through two eye plates (2) and one hook (9).
4. A method of hoisting an FPSO living area module according to claim 3 wherein the eye plate (2) is provided in the form of a continuous integral eye plate (201).
5. The method for hoisting an FPSO living area module according to claim 4 wherein the eye plate (2) is in the form of a separate multi-eye plate (202) which is directionally adjustable according to the structural position of the living area module (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011602825.2A CN112591598A (en) | 2020-12-30 | 2020-12-30 | Hoisting method of FPSO living area module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011602825.2A CN112591598A (en) | 2020-12-30 | 2020-12-30 | Hoisting method of FPSO living area module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112591598A true CN112591598A (en) | 2021-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011602825.2A Pending CN112591598A (en) | 2020-12-30 | 2020-12-30 | Hoisting method of FPSO living area module |
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| Country | Link |
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| CN (1) | CN112591598A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116812762A (en) * | 2023-07-28 | 2023-09-29 | 招商局重工（江苏）有限公司 | Turret lifting tool in FPSO and risk control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019770A (en) * | 1975-02-03 | 1977-04-26 | Varitrac A.G. | Hoisting hook assembly and method for hoisting a load |
| US20060249966A1 (en) * | 2003-02-10 | 2006-11-09 | Eitan Leibovitz | Hoist for construction material |
| CN101417693A (en) * | 2008-11-14 | 2009-04-29 | 大连船舶重工集团有限公司 | Oceanography engineering module integral hoisting method |
| CN203094373U (en) * | 2012-12-28 | 2013-07-31 | 上海中远船务工程有限公司 | Living building module for floating production storage offloading (FPSO) |
| CN203998717U (en) * | 2014-07-22 | 2014-12-10 | 中交第二航务工程局有限公司 | A kind of crane barge ship with piece building stones suspension bucket device |
| CN106335841A (en) * | 2016-11-18 | 2017-01-18 | 南通欣通船舶与海洋工程设计有限公司 | Portable heavy hoisting rope winding method |
-
2020
- 2020-12-30 CN CN202011602825.2A patent/CN112591598A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019770A (en) * | 1975-02-03 | 1977-04-26 | Varitrac A.G. | Hoisting hook assembly and method for hoisting a load |
| US20060249966A1 (en) * | 2003-02-10 | 2006-11-09 | Eitan Leibovitz | Hoist for construction material |
| CN101417693A (en) * | 2008-11-14 | 2009-04-29 | 大连船舶重工集团有限公司 | Oceanography engineering module integral hoisting method |
| CN203094373U (en) * | 2012-12-28 | 2013-07-31 | 上海中远船务工程有限公司 | Living building module for floating production storage offloading (FPSO) |
| CN203998717U (en) * | 2014-07-22 | 2014-12-10 | 中交第二航务工程局有限公司 | A kind of crane barge ship with piece building stones suspension bucket device |
| CN106335841A (en) * | 2016-11-18 | 2017-01-18 | 南通欣通船舶与海洋工程设计有限公司 | Portable heavy hoisting rope winding method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116812762A (en) * | 2023-07-28 | 2023-09-29 | 招商局重工（江苏）有限公司 | Turret lifting tool in FPSO and risk control method |
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| PB01 | Publication | ||
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Inventor after: Wan Jiaping Inventor after: He Rongfu Inventor after: Dong He Inventor after: Sun Bowen Inventor after: Jiang Rong Inventor after: Wu Jun Inventor before: Wan Jiaping Inventor before: He Rongfu Inventor before: Dong He Inventor before: Sun Bowen Inventor before: Jiang Rong Inventor before: Wu Jun |