CN204198858U - A kind of high-power offshore wind turbine single-pile foundation sacrificial anode protection device - Google Patents
A kind of high-power offshore wind turbine single-pile foundation sacrificial anode protection device Download PDFInfo
- Publication number
- CN204198858U CN204198858U CN201420546065.1U CN201420546065U CN204198858U CN 204198858 U CN204198858 U CN 204198858U CN 201420546065 U CN201420546065 U CN 201420546065U CN 204198858 U CN204198858 U CN 204198858U
- Authority
- CN
- China
- Prior art keywords
- sacrificial anode
- pile foundation
- case
- bracket
- conduction band
- 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.)
- Expired - Lifetime
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052742 iron Inorganic materials 0.000 claims abstract description 18
- 239000006096 absorbing agent Substances 0.000 claims abstract description 16
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- 230000003245 working effect Effects 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses a kind of high-power offshore wind turbine single-pile foundation sacrificial anode protection device, comprise pressure case, press down case, sacrificial anode, upper bracket and lower bracket, the top of described sacrificial anode is fixedly connected with upper bracket by upper pressure case, the bottom of described sacrificial anode is fixedly connected with lower bracket by pressing down case, described upper bracket and lower bracket are separately fixed on the pile body of single-pile foundation, it is characterized in that: between the top of described sacrificial anode and pile body, be connected with conduction band iron, lower conduction band iron is connected with between the bottom of described sacrificial anode and pile body, rubber absorbers are provided with between the top of described sacrificial anode and upper pressure case, the bottom of described sacrificial anode and press down between case and be provided with lower rubber absorbers.The utility model structure is simply easy to make, and can monitor the consumption of sacrificial anode and change sacrificial anode flexibly, structural strength is high, protective value good, is the novel product in a active protection single-pile foundation work-ing life.
Description
Technical field
The utility model relates to a kind of basic corrosion protection structure, specifically, relates to a kind of high-power offshore wind turbine single-pile foundation sacrificial anode protection device, belongs to offshore wind energy plant field.
Background technology
The exploitation of wind energy have very long history.In recent years, Oversea wind power generation is subject to the great attention of countries in the world government, energy circle and environmental protection circle as reproducible clean energy.The corrosion protection design of conventional wind power generating set single-pile foundation adopts paints and lacquers protection; can reach from design angle and estimate work-ing life; but use procedure detects and can not be subject to extent of corrosion in significant reaction basis; ineffective to basic extent of corrosion monitoring, thus need a kind of new technical scheme to solve above-mentioned technical problem.
Summary of the invention
The purpose of this utility model is to provide a kind of high-power offshore wind turbine single-pile foundation sacrificial anode protection device; this device by press down case and rubber absorbers by sacrificial anode and single-pile foundation compact siro spinning technology; autophage first by sacrificial anode under there is corrosion condition on basis lowers the corrosion on basis, reaches the effect of protection single-pile foundation.Simultaneously can monitoring the consumption of sacrificial anode and change sacrificial anode flexibly, is the design organization in a kind of active protection single-pile foundation work-ing life.
The technical solution adopted in the utility model is:
A kind of high-power offshore wind turbine single-pile foundation sacrificial anode protection device, comprise pressure case, press down case, sacrificial anode, upper bracket and lower bracket, the top of described sacrificial anode is fixedly connected with upper bracket by upper pressure case, the bottom of described sacrificial anode is fixedly connected with lower bracket by pressing down case, described upper bracket and lower bracket are separately fixed on the pile body of single-pile foundation, conduction band iron is connected with between the top of described sacrificial anode and pile body, lower conduction band iron is connected with between the bottom of described sacrificial anode and pile body, rubber absorbers are provided with between the top of described sacrificial anode and upper pressure case, the bottom of described sacrificial anode and press down between case and be provided with lower rubber absorbers, the end face of upper and lower rubber absorbers is ramp structure, sacrificial anode respectively with the contact of incline plane of upper and lower rubber absorbers, ensure enough modulus of compression.
Further, described upper and lower conduction band iron is all fixedly connected with pile body by stiffened plate.
Further, described upper and lower conduction band iron is all in serpentine structure.
The utility model has the advantages that: structure is simply easy to make, and can monitor the consumption of sacrificial anode and change sacrificial anode flexibly, structural strength is high, protective value good, is the novel product in a active protection single-pile foundation work-ing life.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is upper rubber absorbers structure iron
Fig. 3 is conduction band iron and stiffened panel structure figure
Wherein: 1, upper pressure case, 2, press down case, 3, sacrificial anode, 4, upper bracket, 5, lower bracket, 6, pile body, 7, upper conduction band iron, 8, lower conduction band iron, 9, upper rubber absorbers, 10, lower rubber absorbers, 11, stiffened plate.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of high-power offshore wind turbine single-pile foundation sacrificial anode protection device, comprise pressure case 1, press down case 2, sacrificial anode 3, upper bracket 4 and lower bracket 5, the top of sacrificial anode 3 is fixedly connected with upper bracket 4 by upper pressure case 1, the bottom of sacrificial anode 3 is fixedly connected with lower bracket 5 by pressing down case 2, upper bracket 4 and lower bracket 5 are separately fixed on the pile body 6 of single-pile foundation, conduction band iron 7 is connected with between the top of sacrificial anode 3 and pile body 6, lower conduction band iron 8 is connected with between the bottom of sacrificial anode 3 and pile body 6, rubber absorbers 9 are provided with between the top of sacrificial anode 3 and upper pressure case 1, the bottom of sacrificial anode 3 and press down between case 2 and be provided with lower rubber absorbers 10, on, the end face of lower rubber absorbers is ramp structure, sacrificial anode respectively with the contact of incline plane of upper and lower rubber absorbers, ensure enough modulus of compression.In order to further enhanced stability, upper and lower conduction band iron is all fixedly connected with pile body 6 by stiffened plate 11, and by upper and lower conduction band iron design in serpentine structure.
Claims (3)
1. a high-power offshore wind turbine single-pile foundation sacrificial anode protection device, comprise pressure case, press down case, sacrificial anode, upper bracket and lower bracket, the top of described sacrificial anode is fixedly connected with upper bracket by upper pressure case, the bottom of described sacrificial anode is fixedly connected with lower bracket by pressing down case, described upper bracket and lower bracket are separately fixed on the pile body of single-pile foundation, it is characterized in that: between the top of described sacrificial anode and pile body, be connected with conduction band iron, lower conduction band iron is connected with between the bottom of described sacrificial anode and pile body, rubber absorbers are provided with between the top of described sacrificial anode and upper pressure case, the bottom of described sacrificial anode and press down between case and be provided with lower rubber absorbers.
2. one according to claim 1 high-power offshore wind turbine single-pile foundation sacrificial anode protection device, is characterized in that: described upper and lower conduction band iron is all fixedly connected with pile body by stiffened plate.
3. one according to claim 1 high-power offshore wind turbine single-pile foundation sacrificial anode protection device, is characterized in that: described upper and lower conduction band iron is all in serpentine structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546065.1U CN204198858U (en) | 2014-09-23 | 2014-09-23 | A kind of high-power offshore wind turbine single-pile foundation sacrificial anode protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546065.1U CN204198858U (en) | 2014-09-23 | 2014-09-23 | A kind of high-power offshore wind turbine single-pile foundation sacrificial anode protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198858U true CN204198858U (en) | 2015-03-11 |
Family
ID=52656838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420546065.1U Expired - Lifetime CN204198858U (en) | 2014-09-23 | 2014-09-23 | A kind of high-power offshore wind turbine single-pile foundation sacrificial anode protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718844A (en) * | 2021-09-16 | 2021-11-30 | 中国华能集团清洁能源技术研究院有限公司 | Offshore wind power foundation with replaceable sacrificial anode blocks |
| CN114045864A (en) * | 2021-09-16 | 2022-02-15 | 中国华能集团清洁能源技术研究院有限公司 | Anti-corrosion offshore wind power foundation |
-
2014
- 2014-09-23 CN CN201420546065.1U patent/CN204198858U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718844A (en) * | 2021-09-16 | 2021-11-30 | 中国华能集团清洁能源技术研究院有限公司 | Offshore wind power foundation with replaceable sacrificial anode blocks |
| CN114045864A (en) * | 2021-09-16 | 2022-02-15 | 中国华能集团清洁能源技术研究院有限公司 | Anti-corrosion offshore wind power foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150311 |
|
| CX01 | Expiry of patent term |