CN202865864U - Five megawatt intertidal zone wind generating set foundation - Google Patents
Five megawatt intertidal zone wind generating set foundation Download PDFInfo
- Publication number
- CN202865864U CN202865864U CN201220466085.9U CN201220466085U CN202865864U CN 202865864 U CN202865864 U CN 202865864U CN 201220466085 U CN201220466085 U CN 201220466085U CN 202865864 U CN202865864 U CN 202865864U
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- megawatt
- steel pipe
- support bar
- barrel body
- main cylinder
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 239000003351 stiffener Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000009411 base construction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model relates to a five megawatt intertidal zone wind generating set foundation which comprises a main barrel body, upper tilted support rods, lower tilted support rods and a plurality of steel pipe piles evenly distributed along a periphery, and a pipe casing is sleeved on each steel pipe pile. The five megawatt intertidal zone wind generating set foundation is characterized in that the main barrel body comprises a connection section, a middle section and a fixed section, each pipe casing is connected with the connection section of the main barrel body through the upper tilted support rods, each pipe casing is connected with the fixed section of the main barrel body through the lower tilted support rods, and the middle section of the main barrel body is of a reversed circular truncated cone structure. Compared with the base of a traditional wind generating set, the middle section of the main barrel body of the five megawatt intertidal zone wind generating set foundation adopts the reversed circular cone structure, the stability and the firmness of a base are enhanced, and five steel pipe piles are adopted, a central steel pipe pile is removed, manufacture cost is saved, and construction difficulty is reduced.
Description
Technical field
The utility model relates to a kind of wind power generating set basis, specifically, relates to a kind of five megawatt intertidal belt wind generator groups basis, belongs to the offshore wind energy plant field.
Background technology
The development and use of wind energy have very long history.In recent years, wind-power electricity generation is subject to the great attention of countries in the world government, energy circle and environmental protection circle as reproducible clean energy resource.Oversea wind resource reserves are large, and cleanliness without any pollution takes up an area and lacks, and has preferably economic benefit and social benefit.Yet the wind power generating set construction is needed firm pedestal at sea, and it is little that present offshore wind turbine pedestal can bear load, and its material and construction cost is higher, difficulty of construction is larger.Therefore, need a kind of new technical scheme to solve above-mentioned technical problem.
Summary of the invention
The purpose of this utility model provides a kind of five megawatt intertidal belt wind generator groups basis, and this base construction is reasonable in design, easy construction, and manufacturing cost and difficulty of construction are low.
The technical solution adopted in the utility model is:
A kind of five megawatt intertidal belt wind generator groups basis, comprise main cylinder, upper inclined support bar, lower inclined support bar and many steel pipe piles that distribute along even circumferential, all overlap on the described every steel pipe pile pipe casing is arranged, described main cylinder comprises linkage section, interlude and canned paragraph, all be connected by upper inclined support bar between the linkage section of described every pile sleeve pipe and main cylinder, all be connected by lower inclined support bar between the canned paragraph of described every pile sleeve pipe and main cylinder, the interlude of described main cylinder is rounding frustum structure.
The linkage section of described main cylinder, interlude and canned paragraph are integrated.
Be provided with stiffener between the lower inclined support bar that the bottom of described every upper inclined support bar is adjacent.
The number of described steel pipe pile is five.
The utility model has the advantages that: compare with traditional wind-powered electricity generation unit pedestal, the interlude of main cylinder of the present utility model adopts the turbination structure, stability and the firmness of pedestal have been strengthened, and adopt five steel pipe piles, saved steel pipe pile of central authorities, saved manufacturing cost, reduced difficulty of construction.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the top view of Fig. 1.
Wherein: 1, main cylinder, 2, upper inclined support bar, 3, lower inclined support bar, 4, steel pipe pile, 5, pipe casing, 6, linkage section, 7, interlude, 8, stiffener, 9, canned paragraph.
The specific embodiment
As depicted in figs. 1 and 2, a kind of five megawatt intertidal belt wind generator groups basis, comprise main cylinder 1, upper inclined support bar 2, lower inclined support bar 3 and five steel pipe piles 4 that distribute along even circumferential, all cover has pipe casing 5 on every steel pipe pile 4, main cylinder 1 comprises linkage section 6, interlude 7 and canned paragraph 9, all be connected by upper inclined support bar 2 between the linkage section 6 of every pile sleeve pipe 5 and main cylinder 1, all be connected by lower inclined support bar 3 between the canned paragraph 9 of every pile sleeve pipe 5 and main cylinder, the interlude 7 of main cylinder 1 is rounding frustum structure.In order further to strengthen intensity, the linkage section 6 of main cylinder 1, interlude 7 and canned paragraph 8 are adopted as integral structure, and 3 of the lower inclined support bars that the bottom of inclined support bar 2 is adjacent on every are provided with stiffener 8.
Claims (4)
1. a megawatt intertidal belt wind generator group is basic, comprise main cylinder, upper inclined support bar, lower inclined support bar and many steel pipe piles that distribute along even circumferential, all overlap on the described every steel pipe pile pipe casing is arranged, it is characterized in that: described main cylinder comprises linkage section, interlude and canned paragraph, all be connected by upper inclined support bar between the linkage section of described every pile sleeve pipe and main cylinder, all be connected by lower inclined support bar between the canned paragraph of described every pile sleeve pipe and main cylinder, the interlude of described main cylinder is rounding frustum structure.
2. a kind of five megawatt intertidal belt wind generator groups according to claim 1 are basic, and it is characterized in that: the linkage section of described main cylinder, interlude and canned paragraph are integrated.
3. a kind of five megawatt intertidal belt wind generator groups according to claim 1 are basic, it is characterized in that: be provided with stiffener between the lower inclined support bar that the bottom of described every upper inclined support bar is adjacent.
4. a kind of five megawatt intertidal belt wind generator groups according to claim 1 are basic, and it is characterized in that: the number of described steel pipe pile is five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220466085.9U CN202865864U (en) | 2012-09-14 | 2012-09-14 | Five megawatt intertidal zone wind generating set foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220466085.9U CN202865864U (en) | 2012-09-14 | 2012-09-14 | Five megawatt intertidal zone wind generating set foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202865864U true CN202865864U (en) | 2013-04-10 |
Family
ID=48032595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220466085.9U Expired - Lifetime CN202865864U (en) | 2012-09-14 | 2012-09-14 | Five megawatt intertidal zone wind generating set foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202865864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482420A (en) * | 2020-12-04 | 2021-03-12 | 武汉鑫弘博岩土工程有限公司 | Pile foundation and construction method thereof |
-
2012
- 2012-09-14 CN CN201220466085.9U patent/CN202865864U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482420A (en) * | 2020-12-04 | 2021-03-12 | 武汉鑫弘博岩土工程有限公司 | Pile foundation and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 226400 north side of Jinshajiang Road and east side of Jinggangshan Road, Rudong Economic Development Zone, Nantong City, Jiangsu Province Patentee after: Jiangsu Haili Wind Power Equipment Technology Co.,Ltd. Address before: 226400 north side of Jialing River Road, Rudong Economic Development Zone, Nantong, Jiangsu Patentee before: JIANGSU HAILI WIND POWER EQUIPMENT TECHNICAL CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |