CN203095390U - Mounting structure of FPSO (floating production storage and offloading) module lifting eye - Google Patents
Mounting structure of FPSO (floating production storage and offloading) module lifting eye Download PDFInfo
- Publication number
- CN203095390U CN203095390U CN 201220741458 CN201220741458U CN203095390U CN 203095390 U CN203095390 U CN 203095390U CN 201220741458 CN201220741458 CN 201220741458 CN 201220741458 U CN201220741458 U CN 201220741458U CN 203095390 U CN203095390 U CN 203095390U
- Authority
- CN
- China
- Prior art keywords
- fpso
- mounting structure
- bridge
- nose
- hanging
- Prior art date
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a mounting structure of an FPSO (floating production storage and offloading) module lifting eye. The mounting structure is characterized in that an FPSO module top surface (2) is provided with a hanging nose beam (4), the hanging nose beam (4) is provided with an outer ring (9), and the hanging nose beam (4) arranged in the position of the outer ring (9) is internally provided with a pre-cast base plate (2); a cross arm (8) is vertically arranged on the pre-cast base plate (2), the two ends of the cross arm (8) stretch out of the two side surfaces of the hanging nose beam (4), hanging forks (7) are connected above the two ends of the upper side of the cross arm (8); and the hanging forks (7) are triangular, and the upper ends of the hanging forks (7) are connected with a hanging arm (6). The mounting structure provided by the utility model has the advantages that the FPSO module top surface is provided with a lifting lug capable of uniformly distributing load and the mounting structure, a test lifting lug is used for testing the property of a large-scale winch, and the lifting lug designed according to the special structure of the FPSO is convenient to install, reasonable and balanced in stress, reliable and safe in structure, and improved in work efficiency.
Description
Technical field
The utility model relates to the load that B66C in the International Classification of Patents is used for hoisting crane, capstan winch, winch or coaster and hangs element or device technique, especially FPSO module hanger mounting structure.
Background technology
FPSO is a floating storage and offloading device, and FPSO builds and to have begun to have adopted constructions of can constructing simultaneously of modularization production technology, hull structure and top facility, makes the FPSO production cycle can foreshorten to 10-14 individual month.This technology is accompanied by the rapid fast lifting that promotes multi-field technology of development of Modern Shipbuilding industry modularization manufacturing philosophy.
When FPSO builds, generally adopt total group of methods of stem, ship midship and the segmentation of ship stern is built, wherein, when building cargo hold district ring section, need carry out sectional construction equally always organizes again, when ring section in manufacture process or module lifting construction, ring section or module weight are bigger, and technical sophistication, cost is bigger, needs in lifting according to its overall structure intensity, evenly calculate and the design suspension centre, occur occurring in the lifting avoiding, structure with accidents such as inhomogeneous, overbalance, recurring structure distortion, fracture.The improvement that is applicable to FPSO construction hoisting equipment and invention are constantly carried out, and simultaneously, according to the theory of uniformly distributed load, design and invention are for the hanger device on the module of being installed on of its cooperation, and be very important and necessary.But the known technology that can be used for improved reference is less.
Chinese patent application 201120001422.2 is used for the test hanger of testing large winch performance, by main riser (1), first strengthens side plate (2), second strengthens side plate (3), deep bracket (4), blank flange base (5) and tie bolt (6) are formed, described main riser (1) lower end and blank flange base (5) fixed installation, described first strengthens the outside that side plate (2) is installed in main riser (1), described second strengthens side plate (3) is installed in first reinforcement side plate (2) outside, and described deep bracket (4) fixedly mounts respectively with main riser (1) and blank flange base (5).
The utility model content
The purpose of this utility model is to provide a kind of FPSO module hanger mounting structure, with the rectangular distribution hook load.
Realize that the measure of the utility model purpose is: FPSO module end face is installed and is hung the bridge of the nose, hang outer shroud is arranged on the bridge of the nose, pre-buried backing plate is installed in the bridge of the nose inside of hanging of ring position outside, transverse arm is vertically mounted on this pre-buried backing plate, and the transverse arm two ends are stretched out this position and are hung bridge of the nose two sides, two ends, transverse arm top connect upward hangs fork, and this hangs the triangular in shape and upper end connection arm of fork.
Advantage of the present utility model is, by can evenly disperseing the hanger and the installing mechanism of load in the setting of FPSO module end face, test hanger in testing large winch performance, hanger according to the peculiar structure design of FPSO,, easy for installation, stressed reasonable equilibrium, reliable in structure safety has improved work efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Reference numeral comprises: FPSO module end face 1, and pre-buried backing plate 2, interior annular distance 3 hangs the bridge of the nose 4, draw-in groove 5, arm 6 hangs fork 7, transverse arm 8, outer shroud 9, strengthening frame 10.
The specific embodiment
Further specify below by way of embodiments and drawings.
As shown in Figure 1, FPSO module end face 1 is installed and is hung the bridge of the nose 4, hang outer shroud 9 is arranged on the bridge of the nose 4, pre-buried backing plate 2 is installed in the bridge of the nose 4 inside of hanging in outer shroud 9 positions, transverse arm 8 is vertically mounted on this pre-buried backing plate 2, and transverse arm 8 two ends are stretched out this position and are hung the bridge of the nose 4 two sides, and two ends, transverse arm 8 top connect upward hangs fork 7, and this hangs fork 7 triangular in shape and upper end connection arms 6.
In aforementioned, interior annular distance 3 is arranged on the pre-buried backing plate 2, corresponding with outer shroud 9.Especially, outer shroud 9 upside eccentric positions have draw-in groove 5, and this draw-in groove 5 is corresponding with pre-buried backing plate 2.
In aforementioned, pre-buried backing plate 2 below reinforcement by connection framves 10.
In aforementioned, it is triangular in shape or trapezoidal to hang the bridge of the nose 4 cross sections.
In aforementioned, hang the bridge of the nose 4 and extend along FPSO module end face 1 in advance, one group of outer shroud 9 is evenly distributed on and hangs on the bridge of the nose 4.
In the utility model, hang the bridge of the nose 4 and be installed on FPSO module end face 1 lateral edges, especially through calculating the back design-calculated, can disperse the load setting according to relative edge's balance, and FPSO module end face 1 inside of hanging the bridge of the nose 4 installation sites has the load additional strengthening, is subjected to force intensity with enhancing.
When the utility model is used, the bridge crane of the suspender by being equipped with horizontal stretching, hoist cable is connected to each arm 6 top, the stable and FPSO module of slinging evenly.
The utility model compared with prior art solves hook load and is difficult for homodisperse problem, and range of use is wide, accurately design and installation, and applied range, easy to use.
Claims (6)
1.FPSO module hanger mounting structure, it is characterized in that: FPSO module end face (1) is installed and is hung the bridge of the nose (4), hang outer shroud (9) is arranged on the bridge of the nose (4), pre-buried backing plate (2) is installed in the bridge of the nose (4) inside of hanging in outer shroud (9) position, transverse arm (8) is vertically mounted on this pre-buried backing plate (2), and transverse arm (8) two ends are stretched out this position and are hung the bridge of the nose (4) two sides, and two ends, transverse arm (8) top connect upward hangs fork (7), and this hangs the triangular in shape and upper end connection arm (6) of fork (7).
2. FPSO module hanger mounting structure as claimed in claim 1 is characterized in that interior annular distance (3) is arranged on the pre-buried backing plate (2), and is corresponding with outer shroud (9).
3. FPSO module hanger mounting structure as claimed in claim 2 is characterized in that outer shroud (9) upside eccentric position has draw-in groove (5), and this draw-in groove (5) is corresponding with pre-buried backing plate (2).
4. FPSO module hanger mounting structure as claimed in claim 1 is characterized in that, pre-buried backing plate (2) below reinforcement by connection frame (10).
5. FPSO module hanger mounting structure as claimed in claim 1 is characterized in that, it is triangular in shape or trapezoidal to hang the bridge of the nose (4) cross section.
6. FPSO module hanger mounting structure as claimed in claim 1 is characterized in that, hangs the bridge of the nose (4) and extends along FPSO module end face (1) in advance, and one group of outer shroud (9) is evenly distributed on and hangs on the bridge of the nose (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741458 CN203095390U (en) | 2012-12-28 | 2012-12-28 | Mounting structure of FPSO (floating production storage and offloading) module lifting eye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741458 CN203095390U (en) | 2012-12-28 | 2012-12-28 | Mounting structure of FPSO (floating production storage and offloading) module lifting eye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095390U true CN203095390U (en) | 2013-07-31 |
Family
ID=48846811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220741458 Expired - Lifetime CN203095390U (en) | 2012-12-28 | 2012-12-28 | Mounting structure of FPSO (floating production storage and offloading) module lifting eye |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203095390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241624A (en) * | 2016-09-26 | 2016-12-21 | 中国海洋石油总公司 | The hanging method of multiple different size module |
| CN106585872A (en) * | 2016-11-25 | 2017-04-26 | 中国海洋石油总公司 | Method of upper-layer module integration operation of floating production storage and offloading unit |
-
2012
- 2012-12-28 CN CN 201220741458 patent/CN203095390U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241624A (en) * | 2016-09-26 | 2016-12-21 | 中国海洋石油总公司 | The hanging method of multiple different size module |
| CN106241624B (en) * | 2016-09-26 | 2018-01-16 | 中国海洋石油总公司 | The hanging method of a variety of different size modules |
| CN106585872A (en) * | 2016-11-25 | 2017-04-26 | 中国海洋石油总公司 | Method of upper-layer module integration operation of floating production storage and offloading unit |
| CN106585872B (en) * | 2016-11-25 | 2018-03-16 | 中国海洋石油总公司 | The method of the upper layer module integrated operations of floating type production, storage and offloading device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201439475U (en) | Multifunctional balance hanging beam | |
| CN201943007U (en) | Constant amplitude frame beam crane capable of being used in combination with movable support frame | |
| CN201882763U (en) | Special carrying pole type beam of double-machine lifting crane | |
| CN104326356A (en) | Construction platform hanger with clear stress and adjustable hanging point | |
| CN203095390U (en) | Mounting structure of FPSO (floating production storage and offloading) module lifting eye | |
| CN202124416U (en) | Lifting beam tool | |
| CN205576744U (en) | Special jack -up hoist is erect to cable -stay bridge cordless district large -tonnage steel case girder segment section | |
| CN202214131U (en) | Three-point lifting beam | |
| CN205045694U (en) | Even deck of boat hoist of atress | |
| CN105780659A (en) | Lifting appliance special for erection of large-tonnage steel box beam segment in non-stayed cable area of cable-stayed bridge | |
| CN201176365Y (en) | Light-duty adjustable hanger | |
| CN202046793U (en) | Special strut for ultra-long flexible steel plate | |
| CN108163142B (en) | Hoisting method of stern springboard | |
| CN204689351U (en) | A kind of H profile steel structural elements suspender | |
| CN201686393U (en) | Derrick mast hoisting tool | |
| CN201907631U (en) | Rudder blade hoisting device | |
| CN204297906U (en) | Based on handling and the thin plate superstructure segmentation of standing up eye plate | |
| CN103738852A (en) | Weight testing device of crane | |
| CN203865822U (en) | Large-scale crankshaft horizontal lifting appliance | |
| CN204251194U (en) | A kind of Novel hanging tool | |
| CN208413637U (en) | A kind of crane hanger | |
| CN204281029U (en) | A kind of stressed clear and definite and adjustable operation platform suspender of suspension centre | |
| CN208814503U (en) | A kind of hanging device that bridge hoisting machine is all | |
| CN203612810U (en) | Offshore platform skid hoisting structure | |
| CN202358822U (en) | Hoisting structure for oil field skid block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |