CN106702992A - Offshore construction platform hoisting positioning device and method - Google Patents
Offshore construction platform hoisting positioning device and method Download PDFInfo
- Publication number
- CN106702992A CN106702992A CN201710041827.0A CN201710041827A CN106702992A CN 106702992 A CN106702992 A CN 106702992A CN 201710041827 A CN201710041827 A CN 201710041827A CN 106702992 A CN106702992 A CN 106702992A
- Authority
- CN
- China
- Prior art keywords
- regulation
- construction platform
- offshore construction
- pile cover
- slotted hole
- 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.)
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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
- E02B2017/0039—Methods for placing the offshore structure
- E02B2017/0043—Placing the offshore structure on a pre-installed foundation structure
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Foundations (AREA)
Abstract
The invention discloses an offshore construction platform hoisting positioning device and method, and relates to the field of offshore foundation construction. The offshore construction platform hoisting positioning device comprises two oppositely-arranged adjusting beams. Each adjusting beam is provided with at least two supporting piles. Each supporting pile is provided with an adjusting pile cap connected with the corresponding adjusting beam. The adjusting pile caps can move along the supporting piles and are fixed to the supporting piles. When the adjusting pile caps move, the adjusting beams are driven to ascend and descend. Male heads can move in the direction perpendicular to the adjusting beams on an offshore construction platform and are fixed to the offshore construction platform. Female heads are arranged, the number of the female heads corresponds to the number of the male heads, each adjusting beam is provided with the corresponding female head capable of moving along the adjusting beam and fixed to the adjusting beam, and the female heads are provided with containing space used for containing the male heads. The offshore construction platform hoisting positioning device can finish rapid positioning of the offshore construction platform and is economical, simple and convenient to detach.
Description
Technical field
The present invention relates to marine foundation construction field, and in particular to a kind of offshore construction platform lifts positioner and its hangs
Assembling and positioning method.
Background technology
At present, positioning when being transferred for the integral hoisting of offshore construction platform, conventional method is adjusted by many three-dimensionals
, be positioned over for offshore construction platform after the completion of regulation positioning completed on cushion block by jack adjustment structure position.
But it is of strong winds and high waves during due to operation on the sea, influenceed by weather and sea situation, offshore construction platform lifting decentralization when with
Design attitude has relatively large deviation.During using jack pair structure positioning, by jack travel limit, governing speed is relatively
Slowly.In addition, when multiple bases are constructed simultaneously, it is necessary to jack substantial amounts, and three-dimensional regulation jack is expensive,
It is less economical.
The content of the invention
For defect present in prior art, quick positioning can be completed it is an object of the invention to provide one kind, and
The offshore construction platform lifting positioner of economic simple, convenient disassembly.
To achieve the above objectives, the present invention is adopted the technical scheme that：
A kind of offshore construction platform lifts positioner, for being positioned to offshore construction platform, including：
Two regulation beams being oppositely arranged, at least two supports stake, each described branch are equipped with each described regulation beam
Regulation pile cover is equipped with support stake, the regulation pile cover is connected with regulation beam, the regulation pile cover can be moved along the support stake
And be fixed in the support stake, the regulation pile cover drives the regulation beam to lift when moving；
Male, it can move and be fixed on described on the offshore construction platform along perpendicular to the direction of the regulation beam
On offshore construction platform；
The cloudy head corresponding with male quantity, being equipped with each regulation beam can move and fix along the regulation beam
Described cloudy head on the regulation beam, the cloudy head is provided with the receiving space for housing male.
On the basis of above-mentioned technical proposal, the regulation beam is provided with the first slotted hole, and the cloudy head can be described the
Moved in one slotted hole and be fixed on the regulation beam.
On the basis of above-mentioned technical proposal, the regulation pile cover is set in the support stake, the side of the support stake
Wall is provided with the second slotted hole, and the regulation pile cover is provided with through hole, the regulation pile cover by bolt, the second slotted hole and
Through hole is fixed in the support stake.
On the basis of above-mentioned technical proposal, the offshore construction platform is provided with the 3rd slotted hole, and the male can be in institute
State and moved on the 3rd slotted hole and be fixed on the offshore construction platform.
On the basis of above-mentioned technical proposal, two support stakes are equipped with each described regulation beam.
On the basis of above-mentioned technical proposal, each described regulation beam is provided with two cloudy heads.
At the same time, the one kind that also provides of the invention can complete quick positioning, and the economic simple, sea of convenient disassembly
Operation platform lifts localization method.
To achieve the above objectives, the present invention is adopted the technical scheme that：
A kind of method for carrying out lifting positioning using above-mentioned offshore construction platform lifting positioner, the method includes following
Step：
Using the two groups of support stakes being oppositely arranged of pile driving barge inserting piling, each group of support stake at least includes two support stakes,
Regulation pile cover is set in each support stake, and depth of beam to design attitude will be adjusted using pile cover regulation is adjusted；
Regulation male is fixed on offshore construction platform to design attitude；
The cloudy head of regulation is fixed on regulation beam to design attitude；
Sling by crane barge and offshore construction platform and transferred, male is placed in the receiving space of cloudy head.
On the basis of above-mentioned technical proposal, the regulation pile cover is set in the support stake, the side of the support stake
Wall is provided with the second slotted hole, and the regulation pile cover is provided with through hole, and the regulation pile cover drives when being slided along support stake and adjusts
Section beam lifting, the regulation pile cover is fixed in the support stake by bolt, the second slotted hole and through hole.
On the basis of above-mentioned technical proposal, the regulation beam is provided with the first slotted hole, and the cloudy head is described first
Design attitude is moved to reach in slotted hole.
Compared with prior art, the advantage of the invention is that：
Offshore construction platform of the invention lifts positioner, using adjusting pile cover regulation regulation depth of beam to designing position
Put the positioning that can be completed on first direction of offshore construction platform；Regulation male can be completed to offshore construction to design attitude
Positioning on second direction of platform；The cloudy head of regulation can be completed on the 3rd direction of offshore construction platform to design attitude
Positioning.Offshore construction platform lifting positioner in the present invention is compared with three-dimensional regulation jack, and positioning is quick, and economic letter
Single, convenient disassembly.
Brief description of the drawings
Fig. 1 is offshore construction platform positioning schematic diagram in the present invention；
Fig. 2 is the front view of offshore construction platform lifting positioner in the present invention；
Fig. 3 is the top view of offshore construction platform lifting positioner in the present invention；
Fig. 4 is the schematic diagram of regulation beam in the present invention
In figure：1- adjusts beam, and 11- support stakes, 12- regulation pile covers, 121- through holes, the slotted holes of 13- first, 14- second grows
Circular hole, 2- the moon heads, 3- males, 4- offshore construction platforms.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Shown in Figure 1, the present invention provides a kind of offshore construction platform lifting positioner, and it includes be oppositely arranged two
Individual regulation beam 1, cloudy first 2 and male 3.
Wherein, at least two supports stake 11 is equipped with each regulation beam 1, each support stake 11 is provided with regulation pile cover
12, regulation pile cover 12 is connected with regulation beam 1, and regulation pile cover 12 can be moved and be fixed in support stake 11, regulation along support stake 11
Regulation beam 1 is driven to lift when pile cover 12 is moved.
In the present invention, two support stakes 11 are equipped with each regulation beam 1, regulation pile cover 12 is set in support stake 11,
The side wall of stake 11 is supported to be provided with the second slotted hole 14, and regulation pile cover 12 is provided with through hole 121, regulation pile cover 12 passes through spiral shell
Bolt, the second slotted hole 14 and through hole 121 are fixed in support stake 11, so that by mobile regulation pile cover 12 in the second slotted hole 14
Scope fixed position come drive regulation beam 1 lift.
Male 3 at sea can be moved and be fixed on offshore construction platform on operation platform 4 along perpendicular to the direction of regulation beam 1
On 4.Specifically, the present invention at sea operation platform 4 is provided with the 3rd slotted hole, male 3 can be moved and solid on the 3rd slotted hole
It is scheduled on offshore construction platform 4.
Cloudy first 2 quantity is corresponding with the quantity of male 3, and be equipped with each regulation beam 1 to move and solid along regulation beam 1
On regulation beam 1 cloudy first 2 are scheduled on, cloudy first 2 are provided with the receiving space for housing male 3.Set on each regulation beam 1 in the present invention
There are two the moon first 2, the first slotted hole 13 is provided with regulation beam 1, cloudy first 2 can move in the first slotted hole 13 and be fixed on tune
On section beam 1.
The present invention also provides a kind of method for carrying out lifting positioning using above-mentioned offshore construction platform lifting positioner, should
Method is comprised the following steps：
S1. using the two groups of support stakes 11 being oppositely arranged of pile driving barge inserting piling, each group of support stake 11 at least includes two branch
Support stake 11, sets regulation pile cover 12 in each support stake 11, and by using adjusting the height of the regulation beam 1 of pile cover 12 to setting
Meter position；
Specifically, regulation pile cover 12 is set in support stake 11, the side wall of stake 11 is supported to be provided with the second slotted hole 14, and
Regulation pile cover 12 is provided with through hole 121, and regulation pile cover 12 drives regulation beam 1 to lift when being slided along support stake 11, so that adjusting
The height for saving beam 1 reaches design attitude, finally adjusts pile cover 12 and is fixed on branch by bolt, the second slotted hole 14 and through hole 121
In support stake 11.
S2. regulation male 3 is to design attitude, and is fixed on offshore construction platform 4；
Specifically, at sea setting the 3rd slotted hole on operation platform 4, male 3 is moved to reach in the 3rd slotted hole and set
Meter position.
S3. cloudy first 2 are adjusted to design attitude, and is fixed on regulation beam 1；
Specifically, being provided with the first slotted hole 13 on regulation beam 1, cloudy first 2 move to reach design in the first slotted hole 13
Position.
S4. sling by crane barge and offshore construction platform 4 and transferred, male 3 is placed in cloudy first 2 receiving space.
In the present invention offshore construction platform lifting positioner, using adjust pile cover 12 regulation regulation beam 1 height to
Design attitude can be completed to the positioning on first direction of offshore construction platform；Regulation male 3 can be completed to sea to design attitude
Positioning on second direction of upper operation platform；Regulation cloudy first 2 can be completed to the 3rd side of offshore construction platform to design attitude
Upward positioning.I.e. equivalent to the positioning completed on tri- directions of rectangular coordinate system in space XYZ.Offshore construction in the present invention
Platform lifts positioner and is compared with three-dimensional regulation jack, and positioning is quick, and economic simple, convenient disassembly.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as protection of the invention
Within the scope of.The content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Claims (9)
1. a kind of offshore construction platform lifts positioner, for being positioned to offshore construction platform (4), it is characterised in that including：
Two regulations beam (1) being oppositely arranged, at least two supports stake (11) are equipped with each described regulation beam (1), each
Regulation pile cover (12) is equipped with support stake (11), regulation pile cover (12) is connected with regulation beam (1), the regulation stake
Cap (12) can be mobile along support stake (11) and be fixed on support stake (11), is driven during regulation pile cover (12) movement
Dynamic regulation beam (1) lifting；
Male (3), it can move and fix on the offshore construction platform (4) along perpendicular to the direction of regulation beam (1)
On the offshore construction platform (4)；
The cloudy head (2) corresponding with male (3) quantity, being equipped with each regulation beam (1) can move along regulation beam (1)
The described cloudy head (2) on regulation beam (1) is moved and is fixed on, the cloudy head (2) is provided with the collecting sky for housing male (3)
Between.
2. offshore construction platform as claimed in claim 1 lifts positioner, it is characterised in that：Set on regulation beam (1)
There is the first slotted hole (13), the cloudy head (2) can move in first slotted hole (13) and be fixed on regulation beam (1)
On.
3. offshore construction platform as claimed in claim 1 lifts positioner, it is characterised in that：Regulation pile cover (12) set
It is located on support stake (11), the side wall of support stake (11) is provided with the second slotted hole (14), and the regulation pile cover
(12) through hole (121) is provided with, regulation pile cover (12) is fixed on by bolt, the second slotted hole (14) and through hole (121)
On support stake (11).
4. offshore construction platform as claimed in claim 1 lifts positioner, it is characterised in that：The offshore construction platform
(4) it is provided with the 3rd slotted hole, the male (3) can move on the 3rd slotted hole and be fixed on the offshore construction platform
(4) on.
5. offshore construction platform as claimed in claim 1 lifts positioner, it is characterised in that：Each described regulation beam (1)
On be equipped with two support stake (11).
6. offshore construction platform as claimed in claim 1 lifts positioner, it is characterised in that：Each described regulation beam (1)
It is provided with two cloudy heads (2).
7. a kind of offshore construction platform lifting positioner using described in claim 1 carries out the method for lifting positioning, and it is special
Levy and be, the method is comprised the following steps：
Using two groups of supports stake (11) being oppositely arranged of pile driving barge inserting piling, each group of support stake (11) at least includes two support stakes
(11) regulation pile cover (12), is set in each support stake (11), and will be using the height for adjusting pile cover (12) regulation regulation beam (1)
Spend to design attitude；
Regulation male (3) is fixed on offshore construction platform (4) to design attitude；
The cloudy head (2) of regulation is fixed in regulation beam (1) to design attitude；
Sling by crane barge and offshore construction platform (4) and transferred, male (3) is placed in the receiving space of cloudy head (2).
8. the method that lifting as claimed in claim 7 is positioned, it is characterised in that：Regulation pile cover (12) is set in the branch
In support stake (11), the side wall of support stake (11) is provided with the second slotted hole (14), and regulation pile cover (12) is provided with
Through hole (121), regulation pile cover (12) drives regulation beam (1) lifting, the regulation pile cover when being slided along support stake (11)
(12) it is fixed on support stake (11) by bolt, the second slotted hole (14) and through hole (121).
9. offshore construction platform as claimed in claim 7 lifts positioner, it is characterised in that：Set on regulation beam (1)
There is the first slotted hole (13), the cloudy head (2) moves to reach design attitude in first slotted hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041827.0A CN106702992B (en) | 2017-01-20 | 2017-01-20 | Offshore construction platform lifts positioning device and its lifting localization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041827.0A CN106702992B (en) | 2017-01-20 | 2017-01-20 | Offshore construction platform lifts positioning device and its lifting localization method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106702992A true CN106702992A (en) | 2017-05-24 |
| CN106702992B CN106702992B (en) | 2019-05-28 |
Family
ID=58908536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710041827.0A Active CN106702992B (en) | 2017-01-20 | 2017-01-20 | Offshore construction platform lifts positioning device and its lifting localization method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106702992B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695237A (en) * | 2019-01-23 | 2019-04-30 | 中交武汉港湾工程设计研究院有限公司 | A kind of movable type Pile Installation Platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6817633A (en) * | 1967-12-29 | 1969-07-01 | ||
| CN2861279Y (en) * | 2005-08-24 | 2007-01-24 | 胜利油田胜利工程设计咨询有限责任公司 | Hydraulic lifting butt-joint device for installation offshore large-scale platform |
| CN104594317A (en) * | 2015-01-13 | 2015-05-06 | 江苏金风科技有限公司 | Working platform, single pile foundation, offshore working platform and installing method of offshore working platform |
| KR20150067523A (en) * | 2013-12-10 | 2015-06-18 | 대우조선해양 주식회사 | Vessel or ocean construction blolk loading method, and vessel or ocean construction comprising block loading structure using the same |
| CN206635736U (en) * | 2017-01-20 | 2017-11-14 | 中铁大桥局集团有限公司 | Offshore construction platform lifts positioner |
-
2017
- 2017-01-20 CN CN201710041827.0A patent/CN106702992B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6817633A (en) * | 1967-12-29 | 1969-07-01 | ||
| CN2861279Y (en) * | 2005-08-24 | 2007-01-24 | 胜利油田胜利工程设计咨询有限责任公司 | Hydraulic lifting butt-joint device for installation offshore large-scale platform |
| KR20150067523A (en) * | 2013-12-10 | 2015-06-18 | 대우조선해양 주식회사 | Vessel or ocean construction blolk loading method, and vessel or ocean construction comprising block loading structure using the same |
| CN104594317A (en) * | 2015-01-13 | 2015-05-06 | 江苏金风科技有限公司 | Working platform, single pile foundation, offshore working platform and installing method of offshore working platform |
| CN206635736U (en) * | 2017-01-20 | 2017-11-14 | 中铁大桥局集团有限公司 | Offshore construction platform lifts positioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695237A (en) * | 2019-01-23 | 2019-04-30 | 中交武汉港湾工程设计研究院有限公司 | A kind of movable type Pile Installation Platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106702992B (en) | 2019-05-28 |
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