CN206873428U - The slideway girder construction of offshore platform - Google Patents
The slideway girder construction of offshore platform Download PDFInfo
- Publication number
- CN206873428U CN206873428U CN201720429808.0U CN201720429808U CN206873428U CN 206873428 U CN206873428 U CN 206873428U CN 201720429808 U CN201720429808 U CN 201720429808U CN 206873428 U CN206873428 U CN 206873428U
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- construction
- offshore platform
- girder construction
- slipway
- gusset
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Abstract
A kind of slideway girder construction of offshore platform, including：Slipway beam, the drilling machine module moved back and forth along slipway beam, wherein, slipway beam is to be linked together to form the structure of the T-shaped beam of a main body by two boards bar, and web is provided with T-shaped beam；Drilling machine module is provided with array footprint position.The utility model can not only be supported to the drilling and repairing machine or workover rig of ocean platform, solve the problems, such as that the dosage of gusset is larger and difficulty of construction is higher；Significantly reduce the quantity of gusset, reduce the difficulty and workload of construction；And so that anti-corrosion is easily implemented, and improves efficiency of construction, reduces production cost.
Description
Technical field
It the utility model is related to slipway beam, more particularly to a kind of slideway girder construction for offshore platform.Belong to ocean work
Journey field.
Background technology
Slipway beam is used for supporting the important feature of drilling and repairing machine or workover rig as ocean platform, and at sea platform plays very
Important effect.Existing slipway beam is divided into two kinds of meridosternous slipway beam, double web slipway beams forms.Due to drilling and repairing machine and well workover
Machine weight is very big, so, in order to meet Structural strength calls, in both forms, the web both sides of slipway beam are provided with
Largely perpendicular to the gusset of web.The gusset quantity of slipway beam is not only more, and the welding distance between gusset is also relatively near, causes
The dosage of steel, the usage amount of wlding, construction volume are larger；Moreover, anti-corrosion is not easy to implement, difficulty of construction is higher.
Utility model content
Main purpose of the present utility model is to overcome disadvantages mentioned above existing for prior art, and provides a kind of offshore platform
Slideway girder construction, it can not only be supported to the drilling and repairing machine or workover rig of ocean platform, solve the dosage of gusset compared with
The problem of big and difficulty of construction is higher；Significantly reduce the quantity of gusset, reduce the difficulty and workload of construction；Moreover,
So that anti-corrosion is easily implemented, efficiency of construction is improved, reduces production cost.
The purpose of this utility model is realized by following technical scheme：
A kind of slideway girder construction of offshore platform, it is characterised in that：Including：Slipway beam, move back and forth along slipway beam
Drilling machine module, wherein, slipway beam is to be linked together to form the structure of the T-shaped beam of a main body by two boards bar, is provided with T-shaped beam
Web；Drilling machine module is provided with array footprint position；
The slipway beam is located on the crossbeam of chunk top layer.
Each footprint opening position that the drilling machine module contacts with T-shaped beam is provided with cover plate, each cover plate and T-shaped beam
Web connects.
The cover plate forms the support of box gusset together with box link of boards.
The beneficial effects of the utility model：The utility model is because using above-mentioned technical proposal, it can not only be to ocean
The drilling and repairing machine or workover rig of platform are supported, and solve the problems, such as that the dosage of gusset is larger and difficulty of construction is higher；Significantly
Reduce the quantity of gusset, reduce the difficulty and workload of construction；And so that anti-corrosion is easily implemented, and improves construction effect
Rate, reduce production cost.
Brief description of the drawings
Fig. 1 is that schematic diagram is arranged in the utility model structural plan.
Fig. 2 is that the utility model facade arranges schematic diagram.
Fig. 3 is Fig. 2 A to diagrammatic cross-section.
Fig. 4 is Fig. 3 B to diagrammatic cross-section.
Fig. 5 is the close-up schematic view of the utility model box gusset.
Major Symbol explanation in figure：
1.T types beam, 2. cover plates, 3. webs, 4. box gussets, 5. slipway beams, 6. top flanges, 7. drilling machine modules, E. footprints
Position, E ' footprints position, F. footprints position, F ' footprints position, G. footprints position, G ' footprints position, H. footprints position, H '
Footprint position.
Embodiment
As Figure 1-Figure 5, the utility model includes：Slipway beam 5, the drilling machine module 7 moved back and forth along slipway beam 5,
Wherein, drilling machine module 7 is provided with array footprint position (the present embodiment be four groups), operation counter-force it is larger have footprint position E, pin
Print position E '；Footprint position F, footprint position F '；Footprint position G, footprint position G '；Footprint position H, footprint position H '.
Above-mentioned slipway beam 5 is located on the crossbeam of chunk top layer, and slipway beam 7 is connected by two boards bar, and using Type of Welding
It is connected together and forms the structure of the T-shaped beam 1 of a main body, web 3 is provided with using Type of Welding on T-shaped beam 1.
Operation counter-force larger array footprint position when above-mentioned each drilling machine module 7 is directed to shaft mouth operation, to drilling machine module 5
The each footprint opening position contacted with T-shaped beam 1 is provided with two pairs of totally four cover plates 2, each cover plate 2 using Type of Welding with
The web 3 of T-shaped beam 1 connects.
Above-mentioned cover plate 2 is linked together by Type of Welding and box gusset 4, and forms the support of box gusset 4.
It is in use, web 3 of the present utility model, cover plate 2, box gusset 4 is big by Type of Welding and main shaft top layer
The top flange 6 of beam links together, and after preservative treatment, is used for drilling machine module 7.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations with
Modification, in the range of still falling within technical solutions of the utility model.
Claims (4)
- A kind of 1. slideway girder construction of offshore platform, it is characterised in that：Including：Slipway beam, the brill moved back and forth along slipway beam Machine module, wherein, slipway beam is to be linked together to form the structure of the T-shaped beam of a main body by two boards bar, and abdomen is provided with T-shaped beam Plate；Drilling machine module is provided with array footprint position.
- 2. the slideway girder construction of offshore platform according to claim 1, it is characterised in that：The slipway beam is located at chunk top On the crossbeam of layer.
- 3. the slideway girder construction of offshore platform according to claim 1, it is characterised in that：The drilling machine module and T-shaped beam Each footprint opening position of contact is provided with cover plate, and each cover plate is connected with the web of T-shaped beam.
- 4. the slideway girder construction of offshore platform according to claim 3, it is characterised in that：The cover plate connects with box gusset It is connected together, and forms the support of box gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429808.0U CN206873428U (en) | 2017-04-24 | 2017-04-24 | The slideway girder construction of offshore platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429808.0U CN206873428U (en) | 2017-04-24 | 2017-04-24 | The slideway girder construction of offshore platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206873428U true CN206873428U (en) | 2018-01-12 |
Family
ID=61343746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720429808.0U Active CN206873428U (en) | 2017-04-24 | 2017-04-24 | The slideway girder construction of offshore platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206873428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075210A (en) * | 2022-06-20 | 2022-09-20 | 海洋石油工程股份有限公司 | Lifting beam structure of jacket |
-
2017
- 2017-04-24 CN CN201720429808.0U patent/CN206873428U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075210A (en) * | 2022-06-20 | 2022-09-20 | 海洋石油工程股份有限公司 | Lifting beam structure of jacket |
| CN115075210B (en) * | 2022-06-20 | 2024-03-22 | 海洋石油工程股份有限公司 | Lifting beam structure of jacket |
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