CN204849720U - Marine butt joint platform butt joint location construction structures - Google Patents
Marine butt joint platform butt joint location construction structures Download PDFInfo
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- CN204849720U CN204849720U CN201520595507.6U CN201520595507U CN204849720U CN 204849720 U CN204849720 U CN 204849720U CN 201520595507 U CN201520595507 U CN 201520595507U CN 204849720 U CN204849720 U CN 204849720U
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Abstract
The utility model discloses a marine butt joint platform butt joint location construction structures installs at least two guide cylinders that stretch out outside the upper portion chunk of building the offshore platform on the lower part jacket of building the offshore platform, set up the reference column on the lower part jacket of newly -built offshore platform, the reference column is inserted the point with the direction and is linked to each other, and sharp cartridge is inserted in the guide cylinder to the direction, the upper portion chunk of fixed newly -built offshore platform on the lower part jacket of newly -built offshore platform, the structure roof beam of the upper portion chunk of newly -built offshore platform and to have built the structure roof beam of the upper portion chunk of offshore platform relative. The utility model discloses a with build the actual position that the offshore platform had been built in guide cylinder reaction that the offshore platform is connected, adopt the actual position of the newly -built offshore platform of reference column reaction is connected with newly -built offshore platform, the structure of sharp cartridge in the guide cylinder will be inserted with the direction that the reference column is connected to the adoption, guarantee that newly -built offshore platform pinpoints, and build the accurate butt joint of offshore platform, and then the realization is shareed and is designed the function.
Description
Technical field
The utility model relates to the docking constructing structure of platform, particularly relates to accurate docking constructing structure when two fixed offshore platforms share drilling and repairing machine or other communal facilitieies.
Background technology
The alignment error of fixed offshore platform need control in 3 meters according to code requirement, can realize at about 2 meters by state-of-the art actual installation precision controlling.And external platform hanging or external hanging drilling slot project, because the old and new's platform need share drilling and repairing machine or other communal facilitieies, to the very harsh requirement that is positioned with of new platform, installation accuracy needs the structure docking controlling just to complete the old and new's platform in Centimeter Level.In the past, control the installation accuracy of external platform hanging by realizing at built add guide frame, but because built offshore platform itself exists construction, alignment error and use distortion, alignment error is there is in sea when setting up guiding, also there is construction, alignment error in newly-built ocean platform, after each link accumulated error makes newly-built offshore platform installation, the uncontrollable dislocation that there is left and right, height of the old and new's platform structure beam, be difficult to the effective connection realizing structural beams between two platforms, even affect subsequent structural intensity and design function realization.
Summary of the invention
The utility model provides a kind of marine docking platform butt junction location constructing structure for solving in known technology the technical problem that exists, and this structure can guarantee that built platform and newly-built platform accurately dock smoothly, and then realizes sharing design function.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is: a kind of marine docking platform butt junction location constructing structure, the lower guide pipe support of built offshore platform is provided with at least two guide cylinders stretched out outside the upper chunk of built offshore platform; The lower guide pipe support of newly-built offshore platform arranges reference column, and described reference column and guiding are inserted point and are connected, and described guiding is inserted point and is inserted in described guide cylinder; The lower guide pipe support of described newly-built offshore platform is fixed the upper chunk of described newly-built offshore platform, and the structural beams of the upper chunk of described newly-built offshore platform is relative with the structural beams of the upper chunk of described built offshore platform.
Described guide cylinder is provided with two.
The advantage that the utility model has with good effect is: adopt the guide cylinder be connected with built offshore platform to react the physical location of built offshore platform, the reference column be connected with newly-built offshore platform is adopted to react the physical location of newly-built offshore platform, adopt the guiding be connected with reference column to insert point and carry out plug-in mounting with guide cylinder, ensure that newly-built offshore platform is accurately located, protect and accurately dock with built offshore platform, and then realize sharing design function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: the lower guide pipe support of 1-1, built offshore platform; The upper chunk of 1-2, built offshore platform; The lower guide pipe support of 2-1, newly-built offshore platform; The upper chunk of 2-2, newly-built offshore platform; 3, guide cylinder; 4, reference column; 5, guiding inserts point.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of marine docking platform butt junction location constructing structure, the lower guide pipe support 1-1 of built offshore platform is provided with at least two guide cylinders 3 stretched out outside the upper chunk 1-2 of built offshore platform; The lower guide pipe support 2-1 of newly-built offshore platform arranges reference column 4, and described reference column 4 and guiding are inserted point 5 and are connected, and described guiding is inserted point 5 and is inserted in described guide cylinder 3; The lower guide pipe support 2-1 of described newly-built offshore platform fixes the upper chunk 2-2 of described newly-built offshore platform, and the structural beams of the upper chunk 2-2 of described newly-built offshore platform is relative with the structural beams of the upper chunk 1-2 of described built offshore platform.
In the present embodiment, described guide cylinder 3 is provided with two.
When the utility model is implemented, first on the lower guide pipe support of built offshore platform, guide cylinder is installed, the then relative position of repetition measurement guide cylinder and built offshore platform; Then the position of reference column is determined in the position of foundation guide cylinder, and then determines the position of newly-built offshore platform.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, can also make a lot of form, these all belong within protection domain of the present utility model.
Claims (2)
1. a marine docking platform butt junction location constructing structure, is characterized in that, the lower guide pipe support of built offshore platform is provided with at least two guide cylinders stretched out outside the upper chunk of built offshore platform;
The lower guide pipe support of newly-built offshore platform arranges reference column, and described reference column and guiding are inserted point and are connected, and described guiding is inserted point and is inserted in described guide cylinder;
The lower guide pipe support of described newly-built offshore platform is fixed the upper chunk of described newly-built offshore platform, and the structural beams of the upper chunk of described newly-built offshore platform is relative with the structural beams of the upper chunk of described built offshore platform.
2. marine docking platform butt junction location constructing structure according to claim 1, it is characterized in that, described guide cylinder has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520595507.6U CN204849720U (en) | 2015-08-07 | 2015-08-07 | Marine butt joint platform butt joint location construction structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520595507.6U CN204849720U (en) | 2015-08-07 | 2015-08-07 | Marine butt joint platform butt joint location construction structures |
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| Publication Number | Publication Date |
|---|---|
| CN204849720U true CN204849720U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520595507.6U Active CN204849720U (en) | 2015-08-07 | 2015-08-07 | Marine butt joint platform butt joint location construction structures |
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| CN (1) | CN204849720U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826176A (en) * | 2017-03-23 | 2017-06-13 | 宝鸡石油机械有限责任公司 | One kind supports platform well drilling module guide-localization installation method |
| CN108560524A (en) * | 2018-04-13 | 2018-09-21 | 海洋石油工程股份有限公司 | For marine drilling well early period and the installation method of later stage platform |
| CN108842811A (en) * | 2018-08-10 | 2018-11-20 | 华电重工股份有限公司 | Connecting element and blower single-pile foundation |
-
2015
- 2015-08-07 CN CN201520595507.6U patent/CN204849720U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826176A (en) * | 2017-03-23 | 2017-06-13 | 宝鸡石油机械有限责任公司 | One kind supports platform well drilling module guide-localization installation method |
| CN106826176B (en) * | 2017-03-23 | 2018-12-07 | 宝鸡石油机械有限责任公司 | A kind of support platform well drilling module guide-localization installation method |
| CN108560524A (en) * | 2018-04-13 | 2018-09-21 | 海洋石油工程股份有限公司 | For marine drilling well early period and the installation method of later stage platform |
| CN108560524B (en) * | 2018-04-13 | 2020-03-27 | 海洋石油工程股份有限公司 | Installation method for offshore early drilling and later platform |
| CN108842811A (en) * | 2018-08-10 | 2018-11-20 | 华电重工股份有限公司 | Connecting element and blower single-pile foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Beijing City, Dongcheng District Chaoyangmen No. 25 North Street P.O. Box 4705 Chinese CNOOC building Co-patentee after: Tianjin Branch of China Sea Prtroleum (China) Co., Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Beijing City, Dongcheng District Chaoyangmen No. 25 North Street P.O. Box 4705 Chinese CNOOC building Co-patentee before: Tianjin Branch of China Sea Prtroleum (China) Co., Ltd. Patentee before: China National Offshore Oil Corporation |