CN108193681A - A kind of piling frame mechanism for offshore wind generating - Google Patents
A kind of piling frame mechanism for offshore wind generating Download PDFInfo
- Publication number
- CN108193681A CN108193681A CN201810036194.9A CN201810036194A CN108193681A CN 108193681 A CN108193681 A CN 108193681A CN 201810036194 A CN201810036194 A CN 201810036194A CN 108193681 A CN108193681 A CN 108193681A
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- CN
- China
- Prior art keywords
- compression hydraulic
- hydraulic cylinder
- controller
- stress
- stress block
- 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
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for drivers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/04—Guide devices; Guide frames
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of piling frame mechanisms for offshore wind generating, including base platform, compression hydraulic cylinder, stress block and controller, the compression hydraulic cylinder and stress block are electrically connected with the controller respectively, the compression hydraulic cylinder is provided with two groups, there are two every group of compression hydraulic cylinder settings, what two groups of compression hydraulic cylinders were distributed in stake is mutually perpendicular to X, on Y-axis line, two groups of compression hydraulic cylinders are horizontally disposed with, the stress block is provided at least two, two stress blocks are fitted in a surface, the angle of two stress blocks and stake circle center line connecting is less than 90 °, the compression hydraulic cylinder, stress block and controller are fixedly connected respectively with base platform, the scalable setting of stress block.Advantages of the present invention：It can detect that stake tilts in two directions with the presence or absence of deviation simultaneously, so as to run-off the straight during effectively driving piles, and can effectively reduce cost, improve piling efficiency, improve piling precision, the vertical precision of stake can be reached 3/1000ths.
Description
Technical field
The present invention relates to pile driving equipment more particularly to a kind of piling frame mechanisms for offshore wind generating.
Background technology
Wind-power electricity generation is green energy resource technology with fastest developing speed in the world, and Oversea wind power generation becomes a kind of in the prior art
The source of green energy resource.Since the pedestal of offshore wind generating needs the very secured stability that just can ensure that wind-driven generator.
When setting up pedestal, it usually needs it drives piles, and stake is all very long and larger, and vertical essence is more difficult to control in piling process
Degree, carries out guarantee precision, and need to determine precision by way of artificial detection pressure using large corporation in the prior art,
This mode not only wasting manpower and material resources, and cause piling efficiency low, and the cost of operation on the sea is natively very high, therefore low
The precision measure mode of efficiency, necessarily causes high cost.
Invention content
It is in view of the drawbacks of the prior art and insufficient, the purpose of the present invention is to provide a kind of vertical precision it is high, can be effective
Raising piling precision the piling frame mechanism for offshore wind generating.
To achieve the above object, the technical solution adopted by the present invention is：A kind of pile driving frame for offshore wind generating
Mechanism, innovative point are：Including base platform, compression hydraulic cylinder, stress block and controller, the compression hydraulic cylinder and stress
Block is electrically connected with the controller respectively, and the compression hydraulic cylinder is provided with two groups, and there are two every group of compression hydraulic cylinder settings, two groups of folders
What tight hydraulic cylinder was distributed in stake is mutually perpendicular to X, on Y-axis line, and two groups of compression hydraulic cylinders are horizontally disposed with, the stress block be provided with to
Two few, two stress blocks are fitted in a surface, and the angle of two stress blocks and stake circle center line connecting is less than 90 °, the clamping liquid
Cylinder pressure, stress block and controller are fixedly connected respectively with base platform, the scalable setting of stress block.
Further, the rear end of the stress block is provided with telescopic cylinder, and the telescopic cylinder is fixed with base platform to be connected
It connects, the telescopic cylinder is electrically connected with the controller.
Further, the controller includes display and hydraulic controller, and the display is electrically connected with hydraulic controller
It connects, the display is used to show the pressure direction and size of stress block, and the hydraulic controller is used to control compression hydraulic cylinder
Telescopic level and stress block flexible length.
The present invention has the beneficial effect that：
The present invention is controlled by stake by two groups of compression hydraulic cylinders, and what two groups of hydraulic cylinders were distributed in stake is mutually perpendicular to X, Y-axis line
On.A set of measuring mechanism on pile driving frame is installed, the flexible of measuring mechanism is controlled by oil cylinder, measurement structure is made to be adjacent to the table of stake
Face, there are two inclination sensors for dress on measuring mechanism, for measuring the virtual condition of stake, can not only detect stake two simultaneously
It tilts with the presence or absence of deviation on a direction, so as to run-off the straight during effectively driving piles, and can effectively reduce
Cost improves piling efficiency, improves piling precision, can the vertical precision of stake be reached 3/1000ths.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with specific embodiment pair
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are only to explain the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, present embodiment discloses a kind of piling frame mechanism for offshore wind generating, including base
Seat platform 1, compression hydraulic cylinder 2, stress block 3 and controller 4, the compression hydraulic cylinder 2 and stress block 3 are electric with controller 4 respectively
Connection, the compression hydraulic cylinder 2 are provided with two groups, and there are two every group of settings of compression hydraulic cylinder 2, and two groups of compression hydraulic cylinders 2 are distributed
X is mutually perpendicular in stake, on Y-axis line, and two groups of compression hydraulic cylinders 2 are horizontally disposed, and the stress block 3 is provided at least two, two
A stress block 3 is fitted in a surface, and the angle of two stress blocks 3 and stake circle center line connecting is less than 90 °, feasible, specific real at this
Apply in mode is preferably 70 °.The compression hydraulic cylinder 2, stress block 3 and controller 4 are fixedly connected respectively with base platform 1, institute
State 3 scalable setting of stress block.
Feasible, compression hydraulic cylinder 2 is by the flexible of the co- controllings oil cylinder such as direction valve, throttle valve, pressure valve, is determined
The extension elongation of each oil cylinder (displacement sensor), stake is in place or clamps, and is adjusted by open loop, closed loop and manual hand manipulation
After control, whether detection stake is in vertical state, such as in the desired vertical margin of tolerance, you can operation piling.Clamping hydraulic
Cylinder 2 may be used oil gear and carry out fuel feeding, it is preferred that deep fat may be used and carry out pressure supply.
Feasible, the rear end of the stress block 3 is provided with telescopic cylinder 31, and the telescopic cylinder 31 is fixed with base platform
Connection, the telescopic cylinder 31 are electrically connected with controller 4.
Feasible, the controller can include display and hydraulic controller, the display and hydraulic controller electricity
Connection, the display are used to show the pressure direction and size of stress block, and the hydraulic controller is used to control clamping hydraulic
The telescopic level of cylinder and the flexible length of stress block.
It is controlled by stake by two groups of compression hydraulic cylinders, what two groups of hydraulic cylinders were distributed in stake is mutually perpendicular to X, on Y-axis line.It is beating
A set of measuring mechanism on pile frame is installed, the flexible of measuring mechanism is controlled by oil cylinder, measurement structure is made to be adjacent to the surface of stake, is measured
There are two inclination sensors for dress in mechanism, for measuring the virtual condition of stake, can not only detect stake in both direction simultaneously
It is upper to be tilted with the presence or absence of deviation, so as to run-off the straight during effectively driving piles, and cost can be effectively reduced, carried
Height piling efficiency, improves piling precision, can the vertical precision of stake be reached 3/1000ths.
The above is merely illustrative of the technical solution of the present invention and unrestricted, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, without departing from the spirit and scope of technical solution of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (3)
1. a kind of piling frame mechanism for offshore wind generating, it is characterised in that：Including base platform, compression hydraulic cylinder,
Stress block and controller, the compression hydraulic cylinder and stress block are electrically connected with the controller respectively, and the compression hydraulic cylinder is provided with
Two groups, there are two the settings of every group of compression hydraulic cylinder, and what two groups of compression hydraulic cylinders were distributed in stake is mutually perpendicular to X, on Y-axis line, two groups
Compression hydraulic cylinder is horizontally disposed with, and the stress block is provided at least two, and two stress blocks are fitted in a surface, two stress blocks
It is less than 90 ° with the angle of stake circle center line connecting, the compression hydraulic cylinder, stress block and controller are fixed respectively with base platform to be connected
It connects, the scalable setting of stress block.
2. a kind of piling frame mechanism for offshore wind generating according to claim 1, it is characterised in that：It is described to answer
The rear end of power block is provided with telescopic cylinder, and the telescopic cylinder is fixedly connected with base platform, the telescopic cylinder and controller
Electrical connection.
3. a kind of piling frame mechanism for offshore wind generating according to claim 1, it is characterised in that：The control
Device processed includes display and hydraulic controller, and the display is electrically connected with hydraulic controller, and the display should for showing
The pressure direction and size of power block, the hydraulic controller are used to control the telescopic level of compression hydraulic cylinder and stretching for stress block
Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036194.9A CN108193681A (en) | 2018-01-15 | 2018-01-15 | A kind of piling frame mechanism for offshore wind generating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036194.9A CN108193681A (en) | 2018-01-15 | 2018-01-15 | A kind of piling frame mechanism for offshore wind generating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108193681A true CN108193681A (en) | 2018-06-22 |
Family
ID=62589487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810036194.9A Pending CN108193681A (en) | 2018-01-15 | 2018-01-15 | A kind of piling frame mechanism for offshore wind generating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108193681A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371970A (en) * | 2018-11-13 | 2019-02-22 | 南通市海洋水建工程有限公司 | One kind being used for offshore wind farm single pile pile sinking stable platform and its localization method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11117299A (en) * | 1997-10-08 | 1999-04-27 | Nakatomi Kurimoto | Casing bracing device for foundation work machine |
| CN1337500A (en) * | 2000-08-11 | 2002-02-27 | 萧树棠 | Oil pressure static pile press |
| CN102425167A (en) * | 2011-11-25 | 2012-04-25 | 天津港航工程有限公司 | Pile sinking method for driving large-diameter steel pipe pile in intertidal zone |
| CN105951832A (en) * | 2016-05-27 | 2016-09-21 | 中交第航务工程局有限公司 | Diesel hammer deviation piling rectification construction process and equipment |
| CN107130600A (en) * | 2017-05-25 | 2017-09-05 | 江苏蓝潮海洋风电工程建设有限公司 | One kind migrates formula automatic deviation correction single pile pile gripper construction mechanism and construction method |
-
2018
- 2018-01-15 CN CN201810036194.9A patent/CN108193681A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11117299A (en) * | 1997-10-08 | 1999-04-27 | Nakatomi Kurimoto | Casing bracing device for foundation work machine |
| CN1337500A (en) * | 2000-08-11 | 2002-02-27 | 萧树棠 | Oil pressure static pile press |
| CN102425167A (en) * | 2011-11-25 | 2012-04-25 | 天津港航工程有限公司 | Pile sinking method for driving large-diameter steel pipe pile in intertidal zone |
| CN105951832A (en) * | 2016-05-27 | 2016-09-21 | 中交第航务工程局有限公司 | Diesel hammer deviation piling rectification construction process and equipment |
| CN107130600A (en) * | 2017-05-25 | 2017-09-05 | 江苏蓝潮海洋风电工程建设有限公司 | One kind migrates formula automatic deviation correction single pile pile gripper construction mechanism and construction method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371970A (en) * | 2018-11-13 | 2019-02-22 | 南通市海洋水建工程有限公司 | One kind being used for offshore wind farm single pile pile sinking stable platform and its localization method |
| CN109371970B (en) * | 2018-11-13 | 2023-11-07 | 南通市海洋水建工程有限公司 | Single pile sinking stable platform for offshore wind power and positioning method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |
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| RJ01 | Rejection of invention patent application after publication |