CN204803866U - A restore platform for inside jacket spud leg - Google Patents
A restore platform for inside jacket spud leg Download PDFInfo
- Publication number
- CN204803866U CN204803866U CN201520492745.4U CN201520492745U CN204803866U CN 204803866 U CN204803866 U CN 204803866U CN 201520492745 U CN201520492745 U CN 201520492745U CN 204803866 U CN204803866 U CN 204803866U
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- CN
- China
- Prior art keywords
- spud leg
- platform
- jacket spud
- upper brace
- jacket
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a restore platform for inside jacket spud leg, it includes upper brace, work platform and removal ladder. This upper brace overlap joint is at the top of jacket spud leg, and this work platform sets up the below at this upper brace to stretch into the inside of jacket spud leg. This setting of removing ladder maneuverability is between this upper brace and this work platform to realize the inside of discrepancy jacket spud leg. In the technical scheme provide by the utility model, this a restore platform for inside jacket spud leg's simple structure, convenient to use, light in weight can prefabricate on whole land, and marine one -time Setup takes one's place for the inside repair of jacket spud leg become economy, high efficiency and safety.
Description
Technical field
The utility model relates to ocean platform field, especially relates to a kind of reparation platform for jacket spud leg inside.
Background technology
The nearest more than ten years, 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.Jacket is broken jacket spud leg lacing wire junction can be caused to occur through-wall crack, therefore need to repair, but jacket spud leg diameter is less, and inner space is narrow and small, if set up scaffold to carry out weld job for welding personnel discrepancy spud leg in jacket, namely consuming time, degree of safety is not high again, and inside processing space is narrower and small, only can people's operation, activity duration is long, unfavorable to project duration.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of reparation platform for jacket spud leg inside.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of reparation platform for jacket spud leg inside, it comprises upper brace, job platform and mobile ladder;
Described upper brace is overlapped on the top of jacket spud leg, and described job platform is arranged on the below of described upper brace, and stretches into the inside of jacket spud leg; Described mobile ladder operability be arranged between described upper brace and described job platform, with the inside of the jacket spud leg of realizing coming in and going out.
In reparation platform for jacket spud leg inside of the present utility model, also comprise connector, described upper brace is connected with described job platform by described connector, and the two ends of described connector are separately fixed at the center of described upper brace and the center of described job platform.
In reparation platform for jacket spud leg inside of the present utility model, the center of described upper brace and the center of described job platform just right up and down, described connector vertically extends.
In reparation platform for jacket spud leg inside of the present utility model, described connector comprises at least three joint telescopic tubes vertically connected successively, and the junction of the adjacent described telescopic tube of two joints is provided with locking piece.
In reparation platform for jacket spud leg inside of the present utility model, the length of described mobile ladder and the length of described connector match.
In reparation platform for jacket spud leg inside of the present utility model, the length of described mobile ladder is greater than the length of described connector, and described mobile ladder, described connector and described operating platform surround three-legged structure.
In reparation platform for jacket spud leg inside of the present utility model, described upper brace comprises two cross bars, and connects two montants of described two cross bars; The two ends of cross bar described in every root are stretched out outside the periphery of the tip section of described jacket spud leg respectively, described upper brace to be overlapped on the top of described jacket spud leg.
In reparation platform for jacket spud leg inside of the present utility model, the length of cross bar described in every root is greater than the diameter of the tip section of described jacket spud leg.
In reparation platform for jacket spud leg inside of the present utility model, described job platform comprises rounded table top, and the size of described table top and the inside dimension of described jacket spud leg match.
In reparation platform for jacket spud leg inside of the present utility model, described job platform also comprises and is arranged on described table top, for propping up the stop part of the bottom of described mobile ladder, described stop part is evenly distributed in the outside at the center of described job platform.
Implement the technical solution of the utility model, at least there is following beneficial effect: this structure being used for the reparation platform of jacket spud leg inside is simple, easy to use, lightweight, can overall land prefabricated, marine once mounting is in place, makes the repair of jacket spud leg inside become economical, efficient and safety.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 be the reparation platform for jacket spud leg inside in an embodiment of the present utility model face structural representation;
Fig. 2 is the plan structure schematic diagram of the upper brace in Fig. 1;
Fig. 3 is the plan structure schematic diagram of the job platform in Fig. 1;
Wherein, 110, upper brace; 111, cross bar; 112; Montant; 113, suspension ring; 120, job platform; 121, table top; 122, stiffening girder; 130, mobile ladder; 140, connector; 150, jacket spud leg.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe detailed description of the invention of the present utility model in detail.
Fig. 1 to Fig. 3 shows a kind of reparation platform for jacket spud leg inside of the present utility model, and this reparation platform can allow operating personnel come in and go out fast the inner and safe and effective structure at spud leg inside processing of jacket spud leg 150.It is made up of upper brace 110, connector 140, job platform 120 and movable ladder 130.Upper brace 110 and jacket top overlap, and can spot welding fix.Upper brace 110 is fixed by connector 140 with job platform 120, and personnel carry out discrepancy jacket spud leg 150 inside by movable ladder 130.By jacket internal repair platform structure, can utilize spud leg inner space to greatest extent, operating personnel's jacket spud leg 150 of coming in and going out fast is inner, realizes jacket spud leg 150 and repairs.
Fig. 1 be the reparation platform for jacket spud leg inside in an embodiment of the present utility model face structural representation.Fig. 2 is the plan structure schematic diagram of the upper brace in Fig. 1.Fig. 3 is the plan structure schematic diagram of the job platform in Fig. 1.
As shown in Figure 1, this reparation platform being used for jacket spud leg inside comprises upper brace 110, job platform 120 and mobile ladder 130.And upper brace 110 is overlapped on the top of jacket spud leg 150, job platform 120 is arranged on the below of this upper brace 110, and stretches into the inside of jacket spud leg 150.Mobile ladder 130 operability be arranged between this upper brace 110 and this job platform 120, to come in and go out the inside of jacket spud leg 150 to realize maintenance personal.In addition, the top of upper brace 110 is also provided with suspension ring 113, and time these suspension ring 113 make this reparation platform operation at sea, the mode by lifting moves.
Consult Fig. 1 again, this reparation platform being used for jacket spud leg inside also comprises connector 140, upper brace 110 is connected with job platform 120 by this connector 140, and the two ends of this connector 140 are separately fixed at the center of upper brace 110 and the center of job platform 120.And consult Fig. 3, job platform 120 can be provided with the stiffening girder 122 be connected with connector 140, arranging stiffening girder 122 can make the stressed effect of job platform 120 better, when maintenance personal is in job platform 120, the tractive force that connector 140 is supplied to job platform 120 is more even, thus making that maintenance personal's is more convenient to operate, safety is better.
Wherein, the Main Function of upper brace 110 is the top this reparation platform being overlapped on jacket spud leg 150, then the size of this upper brace 110 can adjust according to the size of jacket spud leg 150.The Main Function of job platform 120 is that the inside that convenient operation personnel enter jacket spud leg 150 carries out keeping in repair and checking, then the size of this job platform 120 can adjust according to jacket spud leg 150 inside dimension, both for operating personnel reserves maximum working space, this job platform 120 being also can stretch into the inside of jacket spud leg 150 smoothly.In addition, mobile ladder 130 can determine whether temporarily shift out according to space size after operating personnel enters jacket spud leg 150 inside.
It should be noted that, above-mentioned upper brace 110, connector 140 and job platform 120 preferably adopt integrated mode to make, and this reparation platform and integrally all adopts the high material of the light intensity of quality to make, such as, and steel, alloy steel etc.Then this reparation platform can be integral prefabricated on land, when operation on the sea integral hoisting in place after, then be overlapped on jacket spud leg 150 top by upper brace 110 and spot welding is fixed.
To sum up, this structure being used for the reparation platform of jacket spud leg inside is simple, easy to use, lightweight, can overall land prefabricated, marine once mounting is in place, makes the repair of jacket spud leg 150 inside become economical, efficient and safety.
In certain embodiments, the center of this upper brace 110 is just right up and down with the center of this job platform 120, and this connector 140 vertically extends.Understandably, according to the specific environment at scene, in order to the convenience of repair, also can there is deviation to a certain degree at vertical direction in upper brace 110 and effect platform when arranging.
In certain embodiments, this connector 140 comprises at least three joint telescopic tubes vertically connected successively, and the junction of two adjacent these telescopic tubes of joint is provided with locking piece.The connector 140 with stretching structure can make the distance of upper brace 110 and effect platform in the vertical direction adjustable, thus further increasing the property easy to use of this reparation platform for jacket spud leg inside.
In certain embodiments, the length of this length and this connector 140 moving ladder 130 matches.And this length moving ladder 130 can be greater than the length of this connector 140, and this moves ladder 130, this connector 140 and this operating platform and surrounds three-legged structure.The stability of the three-legged structure surrounded is higher, while being convenient to maintenance personal's conducting pipes frame spud leg 150 inside, has also ensured the personal safety of maintenance personal.
In certain embodiments, consult Fig. 2, upper brace 110 can comprise two cross bars 111, and connects two montants 112 of these two cross bars 111; The two ends of this cross bar 111 of every root are stretched out outside the periphery of the tip section of this jacket spud leg 150 respectively, this upper brace 110 to be overlapped on the top of this jacket spud leg 150.And the length of every this cross bar 111 of root is greater than the diameter of the tip section of this jacket spud leg 150.
In certain embodiments, consult Fig. 3, job platform 120 can comprise rounded table top 121, and the size of this table top 121 and the inside dimension of this jacket spud leg 150 match.And this job platform 120 also can comprise and is arranged on this table top 121, for propping up the stop part that this moves the bottom of ladder 130, this stop part is evenly distributed in the outside at the center of this job platform 120.After stop part props up the bottom of mobile ladder 130, the situation occurring that mobile ladder 130 slides can be avoided further, thus ensured the personal safety of maintenance personal further, improve the safety of the reparation platform for jacket spud leg inside.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various change, combination and change.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within right of the present utility model.
Claims (10)
1. for a reparation platform for jacket spud leg inside, it is characterized in that, comprise upper brace (110), job platform (120) and mobile ladder (130);
Described upper brace (110) is overlapped on the top of jacket spud leg (150), and described job platform (120) is arranged on the below of described upper brace (110), and stretches into the inside of jacket spud leg (150); Described mobile ladder (130) operability be arranged between described upper brace (110) and described job platform (120), with realize come in and go out jacket spud leg (150) inside.
2. the described reparation platform for jacket spud leg inside according to claim 1, it is characterized in that, also comprise connector (140), described upper brace (110) is connected with described job platform (120) by described connector (140), and the two ends of described connector (140) are separately fixed at the center of described upper brace (110) and the center of described job platform (120).
3. the described reparation platform for jacket spud leg inside according to claim 2, is characterized in that, the center of described upper brace (110) and the center of described job platform (120) just right up and down, described connector (140) vertically extends.
4. the described reparation platform for jacket spud leg inside according to claim 2, it is characterized in that, described connector (140) comprises at least three joint telescopic tubes vertically connected successively, and the junction of the adjacent described telescopic tube of two joints is provided with locking piece.
5. the described reparation platform for jacket spud leg inside according to claim 3, it is characterized in that, the length of described mobile ladder (130) and the length of described connector (140) match.
6. the described reparation platform for jacket spud leg inside according to claim 3, it is characterized in that, the length of described mobile ladder (130) is greater than the length of described connector (140), and described mobile ladder (130), described connector (140) and described operating platform surround three-legged structure.
7. the described reparation platform for jacket spud leg inside according to claim 1, it is characterized in that, described upper brace (110) comprises two cross bars (111), and connects two montants (112) of described two cross bars (111); The two ends of cross bar (111) described in every root are stretched out outside the periphery of the tip section of described jacket spud leg (150) respectively, described upper brace (110) to be overlapped on the top of described jacket spud leg (150).
8. the described reparation platform for jacket spud leg inside according to claim 7, it is characterized in that, the length of cross bar (111) described in every root is greater than the diameter of the tip section of described jacket spud leg (150).
9. the described reparation platform for jacket spud leg inside according to claim 1, it is characterized in that, described job platform (120) comprises rounded table top (121), and the size of described table top (121) and the inside dimension of described jacket spud leg (150) match.
10. the described reparation platform for jacket spud leg inside according to claim 1, it is characterized in that, described job platform (120) also comprises and is arranged on described table top (121), for propping up the stop part of the bottom of described mobile ladder (130), described stop part is evenly distributed in the outside at the center of described job platform (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492745.4U CN204803866U (en) | 2015-07-08 | 2015-07-08 | A restore platform for inside jacket spud leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492745.4U CN204803866U (en) | 2015-07-08 | 2015-07-08 | A restore platform for inside jacket spud leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204803866U true CN204803866U (en) | 2015-11-25 |
Family
ID=54588715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520492745.4U Withdrawn - After Issue CN204803866U (en) | 2015-07-08 | 2015-07-08 | A restore platform for inside jacket spud leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204803866U (en) |
Cited By (3)
| 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 |
| CN105019416B (en) * | 2015-07-08 | 2016-09-14 | 深圳海油工程水下技术有限公司 | For the reparation platform within catheterostat spud leg |
| 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 |
-
2015
- 2015-07-08 CN CN201520492745.4U patent/CN204803866U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019416B (en) * | 2015-07-08 | 2016-09-14 | 深圳海油工程水下技术有限公司 | For the reparation platform within catheterostat spud leg |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151125 Effective date of abandoning: 20160914 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |