CN105019417A - Multifunctional beam for jacket repair - Google Patents
Multifunctional beam for jacket repair Download PDFInfo
- Publication number
- CN105019417A CN105019417A CN201510407763.2A CN201510407763A CN105019417A CN 105019417 A CN105019417 A CN 105019417A CN 201510407763 A CN201510407763 A CN 201510407763A CN 105019417 A CN105019417 A CN 105019417A
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- Prior art keywords
- crossbeam
- jacket
- aisle
- multifunctional
- platform
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Abstract
The present invention discloses a multifunctional beam for jacket repair. The multifunctional beam comprises a beam body which is used for connecting two sides of a jacket and a pair of pitching piles arranged at two ends of a beam body. Each of the pitching piles is correspondingly inserted into a jacket leg. The beam body comprises an aisle beam for rapidly going through two sides of the jacket, a trestle bridge platform for an operator to rapidly going up and down the jacket, and the trestle bridge platform is at the middle part of the aisle beam. According to the technical scheme, the multifunctional beam for jacket repair has the advantages of simple structure and convenience in use, the multifunctional beam can be integrally prefabricated on a land and installed in place in one time on a sea, and thus the repair working of the jacket leg is more cost-effective, safer and more practical.
Description
Technical field
The present invention relates to ocean platform field, especially relate to a kind of Multifunctional crossbeam repaired for jacket.
Background technology
At present, increasing ocean platform starts Attention problems.It is an excessive risk operation that ocean platform is installed, and occasional occurs installing failed example, and ocean platform is installed and unsuccessfully inevitably caused damage to jacket.Such as, certain platform is floating first to be held in the palm unsuccessfully, is broken by jacket, causes jacket spud leg lacing wire junction to occur through-wall crack.And make jacket spud leg there is moderate finite deformation, cause jacket under water node there is through-wall crack.Further, through rescuing the jacket narrow space transporting harbour back, during maintenance, jacket deposits maintenance of equipment without sufficient space, again the upper and lower jacket of inconvenient personnel with all strength, moreover carry out jacket under water flaw damaging time very likely increase jacket spud leg and be out of shape.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of Multifunctional crossbeam repaired for jacket.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of Multifunctional crossbeam repaired for jacket, it comprises the main body of cross-beam for connecting duct frame both sides, and being separately positioned on a pair pitching pile at described main body of cross-beam two ends, each described pitching pile inserts in jacket spud leg accordingly;
Described main body of cross-beam comprises for the aisle crossbeam of jacket both sides of shuttling back and forth fast, for the trestle platform for the quick jacket up and down of operating personnel; Described trestle platform is positioned at the middle part of described aisle crossbeam.
In Multifunctional crossbeam for jacket reparation of the present invention, described main body of cross-beam also comprises a pair equipment platform being separately positioned on crossbeam two ends, described aisle, and each described equipment platform is arranged on the top of described pitching pile accordingly.
In the Multifunctional crossbeam repaired for jacket of the present invention, described pitching pile, described aisle crossbeam, described trestle platform and described equipment platform are one-body molded, in place with integral hoisting when the operation on the sea.
In Multifunctional crossbeam for jacket reparation of the present invention, a pair pitching pile being positioned at described main body of cross-beam two ends is fixedly connected with jacket spud leg respectively by gusset.
In Multifunctional crossbeam for jacket reparation of the present invention, the both sides of described aisle crossbeam are provided with one and drain railing, and described aisle railing extends along the length direction of described aisle crossbeam.
In Multifunctional crossbeam for jacket reparation of the present invention, the middle parts of two row described aisle railings offer the breach stretched out for described trestle platform respectively, and the bearing of trend stretching out direction and described aisle crossbeam of described trestle platform is orthogonal.
In Multifunctional crossbeam for jacket reparation of the present invention, the periphery of each described equipment platform is provided with equipment railing, and described equipment railing is uniformly distributed along the outer rim of described equipment platform.
In Multifunctional crossbeam for jacket reparation of the present invention, the vertical height of equipment platform described in a pair is all higher than the vertical height of described aisle crossbeam.
In the Multifunctional crossbeam repaired for jacket of the present invention, matching of the size of each described pitching pile and the size of jacket spud leg.
In Multifunctional crossbeam for jacket reparation of the present invention, each size of described equipment platform and the size of maintenance of equipment match.
Implement technical scheme of the present invention, at least there is following beneficial effect: this structure being used for the Multifunctional crossbeam that jacket is repaired is simple, easy to use, can overall land prefabricated, marine once mounting is in place, makes the repair of jacket spud leg more economical and efficient, safe and practical.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of the Multifunctional crossbeam for jacket reparation in one embodiment of the invention;
Wherein, 11, aisle crossbeam; 111, aisle railing; 112, breach; 12, trestle platform; 13, equipment platform; 131, equipment railing; 2, pitching pile; 3, jacket spud leg.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present invention, object and effect, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
Fig. 1 shows a kind of Multifunctional crossbeam repaired for jacket in the present invention, and this Multifunctional crossbeam forms primarily of trestle platform 12, aisle crossbeam 11, equipment platform 13 and both sides pitching pile 2.Both sides pitching pile 2 directly inserts jacket spud leg 3, is welded and fixed by gusset, pitching pile 2 inner hollow, and personnel can come in and go out jacket spud leg 3; An equipment platform 13 is respectively arranged at both sides pitching pile 2 top, for depositing maintenance of equipment; Aisle crossbeam 11 connects both sides pitching pile 2, realizes personnel's jacket diaxon and shuttles back and forth; Aisle crossbeam 11 is furnished with trestle platform 12, and for carrying crane barge ship trestle, realize personnel's upper and lower jacket fast, whole Multifunctional crossbeam also can prevent because jacket spud leg 3 secondary deformation appears in through-wall crack maintenance under water.
Fig. 1 is the structural representation of the Multifunctional crossbeam for jacket reparation in one embodiment of the invention.As shown in Figure 1, this Multifunctional crossbeam comprises the main body of cross-beam for connecting duct frame both sides, and is separately positioned on a pair pitching pile 2 at these main body of cross-beam two ends, and this pitching pile 2 each inserts in jacket spud leg 3 accordingly.Understandably, the fixed form of each pitching pile 2 and corresponding jacket spud leg 3 has diversity, in certain embodiments, a pair pitching pile 2 being positioned at these main body of cross-beam two ends is fixedly connected with jacket spud leg 3 respectively by gusset, namely insert jacket spud leg 3 by both sides pitching pile 2, then utilize gusset to be welded and fixed.Further, the matching of the size of this pitching pile 2 each and the size of jacket spud leg 3.Namely the size of pitching pile 2 can adjust according to the size of jacket spud leg 3, thus convenient for maintaining personnel come in and go out, jacket spud leg 3 carries out through-wall crack maintenance under water.
Further, this main body of cross-beam comprises for the aisle crossbeam 11 of jacket both sides of shuttling back and forth fast, the trestle platform 12 for the quick jacket up and down of confession operating personnel, and this trestle platform 12 is positioned at the middle part of this aisle crossbeam 11.The Main Function of this aisle crossbeam 11 is connecting duct frame both sides, is convenient to staff and shuttles back and forth.The jacket that the main convenient operation people-to-people contacts of this trestle platform 12 are adjacent and up and down crane barge ship.
Further, this main body of cross-beam also comprises a pair equipment platform 13 being separately positioned on these aisle crossbeam 11 two ends, and each equipment platform 13 is arranged on the top of pitching pile 2 accordingly.It should be noted that, each size of this equipment platform 13 and the size of maintenance of equipment match.Namely the size of equipment platform 13 can adjust according to the size of maintenance of equipment, size, for maintenance of equipment provides enough parking spaces.
In addition, this pitching pile 2, aisle crossbeam 11, trestle platform 12 and equipment platform 13 are preferably one-body molded, in place with integral hoisting when the operation on the sea.Certainly, this pitching pile 2, aisle crossbeam 11, trestle platform 12 and equipment platform 13 also can removably connect, make a certain parts wherein can carry out customization design according to different field conditions, pitching pile 2 as escribed above and equipment platform 13 etc., thus making the applicability of this Multifunctional crossbeam repaired for jacket better, scene on probation is more extensive.
To sum up, it is simple, easy to use that this is used for structure of Multifunctional crossbeam that jacket repairs, can overall land prefabricated, marine once mounting is in place, makes the repair of jacket spud leg 3 more economical and efficient, safe and practical.
In certain embodiments, consult Fig. 1, the both sides of this aisle crossbeam 11 are provided with one and drain railing 111, and this aisle railing 111 extends along the length direction of this aisle crossbeam 11.The Main Function of this aisle railing 111 is to protect the staff shuttled back and forth on aisle crossbeam 11, make the safety of this Multifunctional crossbeam repaired for jacket higher, thus the operating efficiency of staff gets a promotion.
Further, consult Fig. 1, the periphery of this equipment platform 13 each is provided with equipment railing 131, and this equipment railing 131 is uniformly distributed along the outer rim of this equipment platform 13.The Main Function of this equipment railing 131 is that protection is being placed on the maintenance of equipment on equipment platform 13, make the use of this Multifunctional crossbeam repaired for jacket convenient, thus the operating efficiency of staff is further promoted.
In certain embodiments, consult Fig. 1, the middle part of this this aisle railing 111 of two rows offers the breach 112 stretched out for above-mentioned trestle platform 12 respectively, and the bearing of trend stretching out direction and aisle crossbeam 11 of this trestle platform 12 is orthogonal.
In certain embodiments, consult Fig. 1, the vertical height of a pair this equipment platform 13 is all higher than the vertical height of this aisle crossbeam 11.Certainly, the vertical height of this equipment platform 13 can also be consistent with the vertical height of aisle crossbeam 11, or the vertical height of this equipment platform 13 can also lower than the vertical height of aisle crossbeam 11.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various change, combination and change.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within right of the present invention.
Claims (10)
1. the Multifunctional crossbeam repaired for jacket, it is characterized in that, comprise the main body of cross-beam for connecting duct frame both sides, and be separately positioned on a pair pitching pile (2) at described main body of cross-beam two ends, each described pitching pile (2) is inserted in jacket spud leg (3) accordingly;
Described main body of cross-beam comprises for the aisle crossbeam (11) of jacket both sides of shuttling back and forth fast, for the trestle platform (12) for the quick jacket up and down of operating personnel; Described trestle platform (12) is positioned at the middle part in described aisle crossbeam (11).
2. the Multifunctional crossbeam repaired for jacket according to claim 1, it is characterized in that, described main body of cross-beam also comprises a pair equipment platform (13) being separately positioned on crossbeam (11) two ends, described aisle, and each described equipment platform (13) is arranged on the top of described pitching pile (2) accordingly.
3. the Multifunctional crossbeam repaired for jacket according to claim 2, it is characterized in that, described pitching pile (2), described aisle crossbeam (11), described trestle platform (12) and described equipment platform (13) are one-body molded, in place with integral hoisting when the operation on the sea.
4. the Multifunctional crossbeam repaired for jacket according to claim 3, it is characterized in that, a pair pitching pile (2) being positioned at described main body of cross-beam two ends is fixedly connected with jacket spud leg (3) respectively by gusset.
5. the Multifunctional crossbeam repaired for jacket according to claim 1, it is characterized in that, the both sides in described aisle crossbeam (11) are provided with one and drain railing (111), and described aisle railing (111) extends along the length direction in described aisle crossbeam (11).
6. the Multifunctional crossbeam repaired for jacket according to claim 5, it is characterized in that, the middle part of two rows described aisle railing (111) offers the breach (112) stretched out for described trestle platform (12) respectively, and the bearing of trend stretching out direction and described aisle crossbeam (11) of described trestle platform (12) is orthogonal.
7. the Multifunctional crossbeam repaired for jacket according to claim 2, it is characterized in that, the periphery of each described equipment platform (13) is provided with equipment railing (131), and described equipment railing (131) is uniformly distributed along the outer rim of described equipment platform (13).
8. the Multifunctional crossbeam repaired for jacket according to claim 7, it is characterized in that, the vertical height of equipment platform described in a pair (13) is all higher than the vertical height in described aisle crossbeam (11).
9. the Multifunctional crossbeam repaired for jacket according to any one of claim 1 to 8, is characterized in that, matching of the size of each described pitching pile (2) and the size of jacket spud leg (3).
10. the Multifunctional crossbeam repaired for jacket according to any one of claim 2 to 8, it is characterized in that, each size of described equipment platform (13) and the size of maintenance of equipment match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407763.2A CN105019417B (en) | 2015-07-13 | 2015-07-13 | The Multifunctional crossbeam repaired for catheterostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407763.2A CN105019417B (en) | 2015-07-13 | 2015-07-13 | The Multifunctional crossbeam repaired for catheterostat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105019417A true CN105019417A (en) | 2015-11-04 |
| CN105019417B CN105019417B (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510407763.2A Active CN105019417B (en) | 2015-07-13 | 2015-07-13 | The Multifunctional crossbeam repaired for catheterostat |
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| CN (1) | CN105019417B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904152A (en) * | 2016-06-20 | 2016-08-31 | 上海振华重工集团（南通）有限公司 | Pile leg repair technology of heavy lifting mechanism |
| CN106988291A (en) * | 2017-03-29 | 2017-07-28 | 中国海洋石油总公司 | The method that jacket is repaired at sea |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2133313C1 (en) * | 1998-04-28 | 1999-07-20 | Товарищество с ограниченной ответственностью Научно-производственная фирма "ГТ ИНСПЕКТ" | Device for repair of piled structures in hydraulic engineering objects |
| KR100432811B1 (en) * | 2001-01-17 | 2004-05-24 | 송부욱 | The method for checking bridge |
| CN204212070U (en) * | 2014-10-16 | 2015-03-18 | 武汉二航路桥特种工程有限责任公司 | Can the inspection platform of way moving under uninterrupted traffic condition |
| CN104358211B (en) * | 2014-10-16 | 2016-07-13 | 武汉二航路桥特种工程有限责任公司 | Inspection platform and using method thereof at the bottom of a kind of beam that may span across bridge pier and barrier post |
| CN205100192U (en) * | 2015-07-13 | 2016-03-23 | 深圳海油工程水下技术有限公司 | Be used for prosthetic multi -functional crossbeam of jacket |
-
2015
- 2015-07-13 CN CN201510407763.2A patent/CN105019417B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904152A (en) * | 2016-06-20 | 2016-08-31 | 上海振华重工集团（南通）有限公司 | Pile leg repair technology of heavy lifting mechanism |
| CN106988291A (en) * | 2017-03-29 | 2017-07-28 | 中国海洋石油总公司 | The method that jacket is repaired at sea |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105019417B (en) | 2016-09-14 |
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Address after: 4th Floor, Main Building, Science and Technology Building, No. 1067 Nanhai Avenue, Nanshan District, Shenzhen City, Guangdong Province, 518067 Patentee after: CNOOC Shenzhen Ocean Engineering Technology Service Co.,Ltd. Address before: 4th Floor, Main Building, Science and Technology Building, No. 1067 Nanhai Avenue, Nanshan District, Shenzhen City, Guangdong Province, 518067 Patentee before: COOEC SUBSEA TECHNOLOGY Co.,Ltd. |