CN103896146A - Rubber module type tooling for self-elevating drilling platform air bag launching - Google Patents
Rubber module type tooling for self-elevating drilling platform air bag launching Download PDFInfo
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- CN103896146A CN103896146A CN201410090991.7A CN201410090991A CN103896146A CN 103896146 A CN103896146 A CN 103896146A CN 201410090991 A CN201410090991 A CN 201410090991A CN 103896146 A CN103896146 A CN 103896146A
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Abstract
The invention relates to the technical field of ocean engineering equipment construction, and in particular relates to a rubber module type tooling for self-elevating drilling platform air bag launching. A bolt on an outer ring of a center disk of the device is connected with six CP300 basic parts and three CP300 lifting lug basic parts so as to form a circle; the three CP300 lifting lug basic parts are arranged in equal angles; the CP300 lifting lug basic parts and the CP300 basic parts as well as every two adjacent CP300 basic parts are connected through bolts. The rubber module type tooling for self-elevating drilling platform air bag launching realizes assembling according to different sizes of all platforms, is suitable for self-elevating drilling platforms of two types CP300 and CP400, is convenient to mount and is repeatedly used; the strength and the corrosion resistance are improved, the service life is prolonged, and the manufacturing cost of the tooling is greatly lowered.
Description
Technical field:
The present invention relates to a kind of offshore engineering equipment building technology field, particularly a kind of rubber module formula frock for jack-up drilling unit air bag launching.
Background technology:
The air sac Launching processing major issue of jack-up drilling unit is to enclose with shoe the bottom surface that well shutoff frock blocks jack-up drilling unit shoe and encloses well, platform bottom surface is formed to a continuous level, thereby ensure the smooth enforcement of the air sac Launching processing of jack-up drilling unit.
But existing shoe is enclosed well shutoff frock and is existed following shortcoming: can repeat degree low, different model platform need to be manufactured the frock of different size, and frock manufacturing cost is high, and frock withstanding corrosion degree is low, and service life is short.
Summary of the invention:
The technical problem to be solved in the present invention is to provide a kind of rubber module formula frock for jack-up drilling unit air bag launching, this device has been realized and can have been assembled by the different size of each platform, be applicable to the jack-up drilling unit of CP300 and two kinds of models of CP400, easy for installation, can reuse, improve intensity and corrosion stability, extended service life, greatly reduced the manufacturing cost of frock.Overcome the jack-up drilling unit that existing shutoff frock can only be applicable to a kind of model, withstanding corrosion degree is low, the deficiency that manufacturing cost is high.
The technical solution used in the present invention is: a kind of rubber module formula frock for jack-up drilling unit air bag launching, is made up of center disk, CP300 foundation, CP300 hanger foundation, CP400 expansion and CP400 expansion hanger part, center disk outer ring bolt is connected with 6 CP300 foundations and 3 CP300 hanger foundations and forms circular, wherein 3 CP300 hanger foundations are equal angles and arrange, between CP300 hanger foundation and CP300 foundation, be all bolted between two adjacent C P300 foundations, each CP300 foundation is connected respectively CP400 expansion and CP400 expansion hanger part composition circle with each CP300 hanger foundation outside by bolt, center disk, CP300 foundation, CP300 hanger foundation, CP400 expansion and CP400 expansion hanger part all adopt steel plate materials to make and cover the thick rubber of one deck 15mm at surface of steel plate, CP300 foundation and CP300 hanger foundation are provided with the reinforced rib that is arranged to lattice-shaped, in each CP300 hanger foundation and CP400 expansion hanger part, be equipped with two 10 tons of hangers, CP300 foundation outer ring part is provided with air bag, air bag is connected with inflation line.
The invention has the beneficial effects as follows: the present invention is owing to having adopted module array configuration, thereby there is the function that can assemble by the different size of each platform, be applicable to the jack-up drilling unit of CP300 and two kinds of models of CP400, easy for installation, can reuse; Owing to having adopted the structure that covers rubber layer, thereby have advantages of and corrosion resistance and good extended service life, greatly reduce the manufacturing cost of frock.
Brief description of the drawings:
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
Fig. 1 is structural representation of the present invention.
The structural representation that centered by Fig. 2, disk, CP300 foundation and CP300 hanger foundation are connected.
Detailed description of the invention:
As shown in Figure 1 and Figure 2, a kind of rubber module formula frock for jack-up drilling unit air bag launching, is made up of center disk 1, CP300 foundation 2, CP300 hanger foundation 3, CP400 expansion 4 and CP400 expansion hanger part 5, center disk 1 outer ring bolt is connected with 2 and 3 CP300 hanger foundations of 6 CP300 foundations 3 and composition is circular, wherein 3 CP300 hanger foundations 3 are equal angles and arrange, between CP300 hanger foundation 3 and CP300 foundation 2, be all bolted between two adjacent C P300 foundations 2, each CP300 foundation 2 is connected respectively CP400 expansion 4 and CP400 expansion hanger part 5 composition circle with each CP300 hanger foundation 3 outsides by bolt, center disk 1, CP300 foundation 2, CP300 hanger foundation 3, CP400 expansion 4 and CP400 expansion hanger part 5 all adopt steel plate materials to make and cover rubber that one deck 15mm is thick as anticorrosion and anticollision layer at surface of steel plate, CP300 foundation 2 and CP300 hanger foundation 3 are provided with the reinforced rib that is arranged to lattice-shaped, in each CP300 hanger foundation 3 and CP400 expansion hanger part 5, be equipped with two 10 tons of hangers, CP300 foundation 2 outer ring parts are provided with air bag, air bag is connected with inflation line.
The present invention, in the time being applied to CP300 jack-up drilling unit, does not need to connect CP400 expansion 4 and CP400 expansion hanger part 5, between frock and platform, is connected with fixing by 6 10 tons of hangers in CP300 hanger foundation 3.The present invention, in the time being applied to CP400 jack-up drilling unit, just need to connect CP400 expansion 4 and CP400 expansion hanger part 5, between frock and platform, is connected with fixing by 6 10 tons of hangers in CP400 expansion hanger part 5.
Be understandable that, above about specific descriptions of the present invention, only for being described, the present invention is not limited to the described technical scheme of the embodiment of the present invention, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the present invention, to reach identical technique effect; Use needs as long as meet, all within protection scope of the present invention.
Claims (1)
1. for a rubber module formula frock for jack-up drilling unit air bag launching, formed by center disk (1), CP300 foundation (2), CP300 hanger foundation (3), CP400 expansion (4) and CP400 expansion hanger part (5), it is characterized in that: it is circular that center disk (1) outer ring bolt is connected with 6 CP300 foundations (2) and 3 CP300 hanger foundations (3) composition, wherein 3 CP300 hanger foundations (3) are equal angles and arrange, between CP300 hanger foundation (3) and CP300 foundation (2), be all bolted between two adjacent C P300 foundations (2), each CP300 foundation (2) is connected respectively CP400 expansion (4) and CP400 expansion hanger part (5) composition circle with each CP300 hanger foundation (3) outside by bolt, center disk (1), CP300 foundation (2), CP300 hanger foundation (3), CP400 expansion (4) and CP400 expansion hanger part (5) all adopt steel plate materials to make and cover the thick rubber of one deck 15mm at surface of steel plate, CP300 foundation (2) and CP300 hanger foundation (3) are provided with the reinforced rib that is arranged to lattice-shaped, in each CP300 hanger foundation (3) and CP400 expansion hanger part (5), be equipped with two 10 tons of hangers, CP300 foundation (2) outer ring part is provided with air bag, air bag is connected with inflation line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410090991.7A CN103896146B (en) | 2014-03-13 | 2014-03-13 | A kind of rubber module formula frock for jack-up drilling unit air bag launching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410090991.7A CN103896146B (en) | 2014-03-13 | 2014-03-13 | A kind of rubber module formula frock for jack-up drilling unit air bag launching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103896146A true CN103896146A (en) | 2014-07-02 |
| CN103896146B CN103896146B (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410090991.7A Expired - Fee Related CN103896146B (en) | 2014-03-13 | 2014-03-13 | A kind of rubber module formula frock for jack-up drilling unit air bag launching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103896146B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55123041U (en) * | 1979-02-16 | 1980-09-01 | ||
| EP0243993A1 (en) * | 1986-03-28 | 1987-11-04 | RIVA CALZONI S.p.A. | Gripping and lifting clamp for pipes and cylindrical objects of large dimensions |
| CN201186849Y (en) * | 2008-04-11 | 2009-01-28 | 天津港第四港埠有限公司 | Sling for multi-angle handling |
| CN201857206U (en) * | 2010-10-20 | 2011-06-08 | 中国一冶集团有限公司 | Split high-altitude operation hanging disc |
| CN202529705U (en) * | 2012-01-31 | 2012-11-14 | 宝山钢铁股份有限公司 | Lifting tool |
| CN202744170U (en) * | 2012-08-13 | 2013-02-20 | 中国石油天然气集团公司 | Box-type flange hanger |
-
2014
- 2014-03-13 CN CN201410090991.7A patent/CN103896146B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55123041U (en) * | 1979-02-16 | 1980-09-01 | ||
| EP0243993A1 (en) * | 1986-03-28 | 1987-11-04 | RIVA CALZONI S.p.A. | Gripping and lifting clamp for pipes and cylindrical objects of large dimensions |
| CN201186849Y (en) * | 2008-04-11 | 2009-01-28 | 天津港第四港埠有限公司 | Sling for multi-angle handling |
| CN201857206U (en) * | 2010-10-20 | 2011-06-08 | 中国一冶集团有限公司 | Split high-altitude operation hanging disc |
| CN202529705U (en) * | 2012-01-31 | 2012-11-14 | 宝山钢铁股份有限公司 | Lifting tool |
| CN202744170U (en) * | 2012-08-13 | 2013-02-20 | 中国石油天然气集团公司 | Box-type flange hanger |
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| Publication number | Publication date |
|---|---|
| CN103896146B (en) | 2015-10-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20190313 |