CN108612070B - Pile leg fixing device - Google Patents
Pile leg fixing device Download PDFInfo
- Publication number
- CN108612070B CN108612070B CN201611136110.6A CN201611136110A CN108612070B CN 108612070 B CN108612070 B CN 108612070B CN 201611136110 A CN201611136110 A CN 201611136110A CN 108612070 B CN108612070 B CN 108612070B
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- CN
- China
- Prior art keywords
- spring
- sleeve
- block
- slide rail
- support
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- 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.)
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- 230000005484 gravity Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
- E02B2017/0073—Details of sea bottom engaging footing
- E02B2017/0082—Spudcans, skirts or extended feet
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A pile leg fixing device belongs to the technical field of ocean platforms and comprises a first slide rail, a first slide block, a second support column, a first support column, a support leg, a second slide block, a second slide rail, a second limiting block, a rake, a fisheye bearing, a multi-stage telescopic rod, a first limiting block, a sleeve, a clamping ring, a support block, a second spring, a groove, a first spring, a base and a pile leg main body, wherein the first slide rail is respectively installed on the left side and the right side of the pile leg main body; the invention has the advantages that: can generate mutual restriction with the pile leg to stabilize the pile leg.
Description
Technical Field
The invention relates to a pile leg fixing device, and belongs to the technical field of ocean platforms.
Background
The ocean platform provides a structure of production and living facilities for activities such as drilling, oil extraction, collection and transportation, observation, navigation, construction and the like at sea. The spud legs are supporting devices for stably supporting the ocean platform in the sea, the spud legs of the ocean platform in the prior art are generally characterized in that the spud leg main bodies are inserted into soil on the sea bottom, other fixing devices are not arranged on the side faces of the spud legs, and the spud legs cannot be stabilized through mutual restriction between the spud legs and the other fixing devices, so that the spud legs are easy to shake in the sea bottom. In order to solve the above-mentioned difficulties, it is necessary to develop a leg fixing device capable of stabilizing the legs by making a mutual restriction with the legs.
Disclosure of Invention
The invention aims to provide a pile leg fixing device.
The problem to be solved by the invention is that the prior art leg has no other fixing means.
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
a pile leg fixing device comprises a first slide rail, a first slide block, a second support column, a first support column, support legs, a second slide block, a second slide rail, a second limiting block, a rake, a fisheye bearing, a multi-stage telescopic rod, a first limiting block, a sleeve, a clamping ring, a support block, a second spring, a groove, a first spring, a base and a pile leg main body, wherein the first slide rail is respectively arranged on the left side and the right side of the pile leg main body, the first limiting block is arranged at the lower end of the first slide rail, the first slide block is arranged on the first slide rail, the base is arranged at the upper end of the first slide rail, the base is arranged on the side surface of the pile leg main body, the groove is arranged in the base, the first spring is arranged at the top part in the groove, the sleeve is arranged below the first spring, the second spring is respectively arranged on the left side and the right side of the groove, the support block is arranged on the support block, the clamping ring is arranged on, install first pillar on the landing leg, the length and the telescopic degree of depth of first pillar are the same, and the external diameter of first pillar is less than telescopic internal diameter, installs the second pillar on the first pillar, and the second pillar is thicker than first pillar, and landing leg side-mounting second slide rail installs the second slider on the second slide rail, installs fisheye bearing on the second slider, and multistage telescopic link one end is installed on fisheye bearing, and the multistage telescopic link other end is installed on first stopper.
The lower ends of the supporting legs are provided with a rake.
When the clamping ring clamps the sleeve, the second spring is in a compressed state.
The invention has the advantages that: the pile leg main body is placed into the sea, the rake is inserted into the sea bottom, the pile leg main body gradually moves downwards, the first sliding block moves upwards to abut against the base, the support leg moves upwards, the second sliding block moves downwards to abut against the second limiting block, the multi-stage telescopic rod is extended, the bottom of the pile leg main body abuts against the ground of the sea bottom, the first support is inserted into the sleeve, the first spring is compressed, the clamping ring is separated from the sleeve, the clamping ring moves forwards under the restoring force of the second spring, the clamping ring clamps the first support, and the second support cannot stretch out of the sleeve under the gravity of the pile leg main body, so that the pile leg main body is stable.
Drawings
Fig. 1 is an overall structural view of a leg fixing device of the present invention;
figure 2 is a working condition of the leg body when erected on the seabed;
FIG. 3 is an enlarged schematic view of the structure of part a;
in the figure: 1. the device comprises a first slide rail 2, a first slide block 3, a second support column 4, a first support column 5, a support leg 6, a second slide block 7, a second slide rail 8, a second limit block 9, a rake 10, a fisheye bearing 11, a multi-stage telescopic rod 12, a first limit block 13, a sleeve 14, a clamping ring 15, a support block 16, a second spring 17, a groove 18, a first spring 19, a base 20 and a pile leg main body.
Detailed Description
The invention is further described with reference to the following figures and examples.
The invention relates to a pile leg fixing device, which comprises a first slide rail 1, a first slide block 2, a second support column 3, a first support column 4, a support leg 5, a second slide block 6, a second slide rail 7, a second limit block 8, a rake 9, a fisheye bearing 10, a multi-stage telescopic rod 11, a first limit block 12, a sleeve 13, a clamping ring 14, a support block 15, a second spring 16, a groove 17, a first spring 18, a base 19 and a pile leg main body 20, wherein the left side and the right side of the pile leg main body 20 are respectively provided with the first slide rail 1, the lower end of the first slide rail 1 is provided with the first limit block 12, the first slide rail 1 is provided with the first slide block 2, the upper end of the first slide rail 1 is provided with the base 19, the base 19 is arranged on the side surface of the pile leg main body 20, the base 19 is provided with the groove 17, the top in the groove 17 is provided with the first spring 18, the sleeve 13 is arranged below the first spring 18, the left side and the right, the support block 15 is provided with a clamping ring 14, the clamping ring 14 is positioned at the left side and the right side of the sleeve 13, the clamping ring 14 is not fixedly connected with the sleeve 13, when the clamping ring 14 clamps the sleeve 13, the second spring 16 is in a compressed state, the first support 4 is inserted into the sleeve 13, the first spring 18 is compressed, the clamping ring 14 is separated from the sleeve 13, the clamping ring 14 moves forwards under the restoring force of the second spring 16, the clamping ring 14 clamps the first support 4, the second support 3 cannot extend out of the sleeve 13 under the gravity of the pile leg main body 20, the pile leg main body 20 is stable, the first slide block 2 is provided with a support leg 5, the lower end of the support leg 5 is provided with a rake 9, the support leg 5 is provided with the first support 4, the length of the first support 4 is the same as the depth of the sleeve 13, the outer diameter of the first support 4 is smaller than the inner diameter of the sleeve 13, the first support 4 is provided with the second support 3, the second support 3 is thicker than the first support 4, the second slide rail 7 is installed on the side face of the supporting leg 5, the second slide block 6 is installed on the second slide rail 7, the fisheye bearing 10 is installed on the second slide block 6, one end of the multi-stage telescopic rod 11 is installed on the fisheye bearing 10, the other end of the multi-stage telescopic rod 11 is installed on the first limiting block 12, the pile leg main body 20 is placed into the sea, the rake 9 is inserted into the sea bottom, the pile leg main body 20 gradually moves downwards, the first slide block 2 moves upwards, the first slide block 2 abuts against the base 19, the supporting leg 5 moves upwards, the second slide block 6 moves downwards, the second slide block 6 abuts against the second limiting block 8, the multi-stage telescopic rod 11 is extended, and the bottom of the pile leg main body 20 abuts against the ground of the sea bottom.
The use method of the invention comprises the following steps: the pile leg main body 20 is put into the sea, the rake 9 is inserted into the seabed, the pile leg main body 20 gradually moves downwards, the first slide block 2 moves upwards, the first slide block 2 abuts against the base 19, the support leg 5 moves upwards, the second slide block 6 moves downwards, the second slide block 6 abuts against the second limit block 8, the multi-stage telescopic rod 11 extends, the bottom of the pile leg main body 20 abuts against the seabed ground, the first support column 4 is inserted into the sleeve 13, the first spring 18 is compressed, the clamping ring 14 is separated from the sleeve 13, the clamping ring 14 moves forwards under the restoring force of the second spring 16, the clamping ring 14 clamps the first support column 4, the second support column 3 cannot extend out of the sleeve 13 under the gravity of the pile leg main body 20, and the pile leg main body 20 is stable.
Claims (1)
1. The utility model provides a spud leg fixing device, includes first slide rail (1), first slider (2), second pillar (3), first pillar (4), landing leg (5), second slider (6), second slide rail (7), second stopper (8), rake (9), fisheye bearing (10), multi-stage telescopic pole (11), first stopper (12), sleeve (13), clamping ring (14), a piece (15), second spring (16), recess (17), first spring (18), base (19) and spud leg main part (20), characterized by: the pile leg structure is characterized in that first slide rails (1) are respectively arranged on the left side and the right side of a pile leg main body (20), a first limiting block (12) is arranged at the lower end of each first slide rail (1), a first slide block (2) is arranged on each first slide rail (1), a base (19) is arranged at the upper end of each first slide rail (1), the base (19) is arranged on the side surface of the pile leg main body (20), a groove (17) is formed in each base (19), a first spring (18) is arranged at the top in each groove (17), a sleeve (13) is arranged below each first spring (18), second springs (16) are respectively arranged on the left side and the right side in each groove (17), a support block (15) is arranged on each second spring (16), a clamping ring (14) is arranged on each support block (15), the clamping rings (14) are positioned on the left side and the right side of each sleeve (13), the clamping rings (14) are fixedly connected with the sleeves (13), supporting legs (5, the length of the first support column (4) is the same as the depth of the sleeve (13), the outer diameter of the first support column (4) is smaller than the inner diameter of the sleeve (13), the second support column (3) is installed on the first support column (4), the second support column (3) is thicker than the first support column (4), the second sliding rail (7) is installed on the side face of the supporting leg (5), the second sliding block (6) is installed on the second sliding rail (7), the fisheye bearing (10) is installed on the second sliding block (6), one end of the multi-stage telescopic rod (11) is installed on the fisheye bearing (10), and the other end of the multi-stage telescopic rod (11) is installed on the first limiting block (12); the lower ends of the supporting legs (5) are provided with a rake (9); when the clamp ring (14) clamps the sleeve (13), the second spring (16) is in a compressed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611136110.6A CN108612070B (en) | 2016-12-12 | 2016-12-12 | Pile leg fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611136110.6A CN108612070B (en) | 2016-12-12 | 2016-12-12 | Pile leg fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108612070A CN108612070A (en) | 2018-10-02 |
| CN108612070B true CN108612070B (en) | 2020-06-26 |
Family
ID=63643588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611136110.6A Active CN108612070B (en) | 2016-12-12 | 2016-12-12 | Pile leg fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108612070B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631845B (en) * | 2018-11-16 | 2023-12-19 | 浙江海洋大学 | Ocean platform inclination observation equipment |
| CN114855791B (en) * | 2022-06-23 | 2023-05-23 | 江苏科技大学 | Adjustable's stable pile shoe |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202090668U (en) * | 2011-03-31 | 2011-12-28 | 河南省电力公司济源供电公司 | Lower supporting piece for telegraph pole |
| CN104929095A (en) * | 2015-05-26 | 2015-09-23 | 浙江海洋学院 | Wave power generation and deepwater net cage underwater lifting adjustment integrated platform |
| CN204803890U (en) * | 2015-06-10 | 2015-11-25 | 林南平 | Small -size mounting of building pile body |
| CN105276345A (en) * | 2015-11-30 | 2016-01-27 | 常州亚各来德机电设备制造有限公司 | Supporting stand column for electrical equipment |
| CN205530259U (en) * | 2016-02-02 | 2016-08-31 | 金海重工（舟山）设计研究院有限公司 | Platform pile pulling auxiliary assembly |
| CN205531605U (en) * | 2016-03-17 | 2016-08-31 | 张亚亚 | But power equipment support post of height -adjusting and gradient |
| CA2883868A1 (en) * | 2015-03-06 | 2016-09-06 | Kevin M. Bushore | Methods and apparatuses of supporting and bracing a utility pole |
-
2016
- 2016-12-12 CN CN201611136110.6A patent/CN108612070B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202090668U (en) * | 2011-03-31 | 2011-12-28 | 河南省电力公司济源供电公司 | Lower supporting piece for telegraph pole |
| CA2883868A1 (en) * | 2015-03-06 | 2016-09-06 | Kevin M. Bushore | Methods and apparatuses of supporting and bracing a utility pole |
| CN104929095A (en) * | 2015-05-26 | 2015-09-23 | 浙江海洋学院 | Wave power generation and deepwater net cage underwater lifting adjustment integrated platform |
| CN204803890U (en) * | 2015-06-10 | 2015-11-25 | 林南平 | Small -size mounting of building pile body |
| CN105276345A (en) * | 2015-11-30 | 2016-01-27 | 常州亚各来德机电设备制造有限公司 | Supporting stand column for electrical equipment |
| CN205530259U (en) * | 2016-02-02 | 2016-08-31 | 金海重工（舟山）设计研究院有限公司 | Platform pile pulling auxiliary assembly |
| CN205531605U (en) * | 2016-03-17 | 2016-08-31 | 张亚亚 | But power equipment support post of height -adjusting and gradient |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108612070A (en) | 2018-10-02 |
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