CN104100455A - Floating type marine anemometer tower structure - Google Patents
Floating type marine anemometer tower structure Download PDFInfo
- Publication number
- CN104100455A CN104100455A CN201410316036.0A CN201410316036A CN104100455A CN 104100455 A CN104100455 A CN 104100455A CN 201410316036 A CN201410316036 A CN 201410316036A CN 104100455 A CN104100455 A CN 104100455A
- Authority
- CN
- China
- Prior art keywords
- anemometer tower
- platform
- raft
- self balancing
- counterweight
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to a floating type marine anemometer tower structure. The floating type marine anemometer tower comprises a truss structure, haulage cables, a floating platform, a self-balancing platform, a ball joint, a connecting column, a counter weight, balance slings, an anchor cable and an anchor. The floating platform floats on the water. The self-balancing platform suspends in the water. The upper end of the connecting column is fixed on the lower portion of the ball joint, and the lower end of the connecting column is fixed on the self-balancing platform. The counter weight is arranged in the center of the lower portion of the self-balancing platform. The self-balancing platform is connected with the counter weight through the uniformly distributed balance slings. The anchor is arranged on the lower portion of the counter weight. The anchor is connected with the counter weight through the anchor cable. Buoyancy of the floating platform meets requirement of a whole anemometer tower. Deflection of the floating platform and the self-balancing platform which is arranged on the lower portion of the floating platform is realized through the ball joint. With the floating platform, the whole anemometer tower floats on the water, thus a huge pile foundation and a huge bearing platform are omitted; and the anchor is arranged at the bottom to ensure that the whole anemometer tower does not drift with wind.
Description
Technical field
The present invention relates to wind power generation field, relate in particular to a kind of floating marine formula anemometer tower structure.
Technical background
Maturation gradually with domestic and international Offshore Wind Power Generation Technology, the exploration project feasibility study of countries in the world marine wind electric field and project construction are more and more, the existing marine wind electric field generating electricity by way of merging two or more grid systems in Europe and North America, China is the wind-power electricity generation aspect dynamics of stepping up its investment at sea now, in Shanghai, Guangdong, Fujian, Zhejiang, marine wind electric field is set up in the coastal area such as Jiangsu and Shandong all newly project verification, wherein offshore wind farms has been set up in Shanghai and area, Jiangsu Rudong, maturation gradually along with offshore wind farm technology, offshore wind farm is gradually to deep-sea regional development, away from the exploitation of sanidal deep-sea wind field, gradually rise.
At present, land anemometer tower is generally boom guy type, the middle truss structure for erectting, it is upper that truss structure bottom fixes on basis by hinges fixing, and basis is embedded in below ground, truss structure is fixed by drag-line, guarantee its balance, fasten on truss drag-line one end, and the other end is fixed on ground, but away from region, sanidal deep-sea, the anemometer tower structure of this structural type cannot realize.
Summary of the invention
The object of the present invention is to provide a kind of technology and equal feasible applicable anemometer tower structure of deep-sea wind energy turbine set economically.
Technological scheme of the present invention is: a kind of floating marine formula anemometer tower structure, it comprises: truss structure, drag-line, also comprise raft, self balancing platform, ball pivot, attachment post, counterweight, balance hoist cable, anchor cable, grappling, raft is jacket structure, ball pivot is positioned at raft center, truss structure bottom is fixed on ball pivot top, raft is bubbled through the water column, self balancing platform suspension is in water, attachment post upper end is fixed on ball pivot bottom, attachment post lower end is fixedly on self balancing platform, the height of attachment post is greater than raft and rotates required spatial altitude, fasten on truss structure drag-line one end, the other end is fixed on self balancing platform and is uniform state, self balancing platform lower central is provided with counterweight, equally distributed balance hoist cable links together self balancing platform and counterweight, counterweight bottom is provided with grappling, between grappling and counterweight, by anchor cable, link together, the buoyancy of raft and the required buoyancy of whole anemometer tower match.
For total system obtains more excellent stability, add one or more balancing weight below counterweight, between counterweight and balancing weight and be to link together by hoist cable between balancing weight and balancing weight.
Preferably, fixedly the drag-line the other end of truss structure is fixed on the flat edge of table of self balancing.
Preferably, raft is regular polygon or circle.
Preferably, balance hoist cable one end is fixed in counterweight, and the other end lies in self balancing platform outward edge.
Preferably, self balancing platform is regular polygon or circle.
Preferably, self balancing platform is jacket structure.
Useful technique effect of the present invention is, owing to having set up raft, raft bottom is provided with self balancing platform, the beat of raft and self balancing platform is realized by ball pivot, raft allows whole anemometer tower float on sea, thereby without building huge pile foundation and cushion cap, in bottom, be provided with grappling, guarantee that whole anemometer tower can be with wind drift.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention schematic perspective view;
Fig. 2 is the plan view of Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
With reference to accompanying drawing, a kind of floating marine formula anemometer tower structure, it comprises: truss structure 1, drag-line 2, also comprise raft 3, self balancing platform 4, ball pivot 5, attachment post 6, counterweight 7, balance hoist cable 8, anchor cable 9, grappling 10, the circle that described raft 3 is jacket structure, ball pivot 5 is positioned at raft 3 centers, truss structure 1 bottom is fixed on ball pivot 5 tops, raft 3 is bubbled through the water column, self balancing platform 4 suspends in water, attachment post 6 upper ends are fixed on ball pivot 5 bottoms, attachment post 6 lower ends are fixedly on self balancing platform 4, described self balancing platform 4 is square, the height of attachment post 6 is greater than the required spatial altitude of raft 3 rotation, fasten on truss structure 1 drag-line 2 one end, the other end is fixed on the edge of self balancing platform 4 and is uniform state, self balancing platform 4 lower central are provided with counterweight 7, balance hoist cable 8 links together self balancing platform 4 and counterweight 7, the edge at self balancing platform 4 is fastened in balance hoist cable 8 one end, the other end is fixed in counterweight 7 and is uniform state, counterweight 7 bottoms are provided with grappling 10, between grappling 10 and counterweight 7, by anchor cable 9, link together, the buoyancy of raft 3 and the required buoyancy of whole anemometer tower match.
Claims (10)
1. a floating marine formula anemometer tower structure, it comprises: truss structure, drag-line, it is characterized in that, also comprise raft, self balancing platform, ball pivot, attachment post, counterweight, balance hoist cable, anchor cable, grappling, raft is jacket structure, ball pivot is positioned at raft center, truss structure bottom is fixed on ball pivot top, raft is bubbled through the water column, self balancing platform suspension is in water, attachment post upper end is fixed on ball pivot bottom, attachment post lower end is fixedly on self balancing platform, the height of attachment post is greater than raft and rotates required spatial altitude, fasten on truss structure drag-line one end, the other end is fixed on self balancing platform and is uniform state, self balancing platform lower central is provided with counterweight, equally distributed balance hoist cable links together self balancing platform and counterweight, counterweight bottom is provided with grappling, between grappling and counterweight, by anchor cable, link together, the buoyancy of raft and the required buoyancy of whole anemometer tower match.
2. a kind of floating marine formula anemometer tower structure according to claim 1, is characterized in that, adds one or more balancing weight below described counterweight, between counterweight and balancing weight and be to link together by hoist cable between balancing weight and balancing weight.
3. according to claim 1 or a kind of floating marine formula anemometer tower structure claimed in claim 2, it is characterized in that, the drag-line the other end of described fixedly truss structure is fixed on the flat edge of table of self balancing.
4. according to claim 1 or a kind of floating marine formula anemometer tower structure claimed in claim 2, it is characterized in that, raft is regular polygon or circle.
5. a kind of floating marine formula anemometer tower structure according to claim 3, is characterized in that, raft is regular polygon or circle.
6. a kind of floating marine formula anemometer tower structure according to claim 4, is characterized in that, self balancing platform is regular polygon or circle.
7. a kind of floating marine formula anemometer tower structure according to claim 5, is characterized in that, self balancing platform is regular polygon or circle.
8. a kind of floating marine formula anemometer tower structure according to claim 7, is characterized in that, described balance hoist cable one end is fixed in counterweight, and the balance hoist cable the other end is fixed on self balancing platform outward edge.
9. a kind of floating marine formula anemometer tower structure according to claim 7, is characterized in that, described self balancing platform is jacket structure.
10. a kind of floating marine formula anemometer tower structure according to claim 8, is characterized in that, described self balancing platform is jacket structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410316036.0A CN104100455B (en) | 2014-07-04 | 2014-07-04 | Floating type marine anemometer tower structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410316036.0A CN104100455B (en) | 2014-07-04 | 2014-07-04 | Floating type marine anemometer tower structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104100455A true CN104100455A (en) | 2014-10-15 |
| CN104100455B CN104100455B (en) | 2017-01-11 |
Family
ID=51668914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410316036.0A Active CN104100455B (en) | 2014-07-04 | 2014-07-04 | Floating type marine anemometer tower structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104100455B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043609A (en) * | 2016-06-16 | 2016-10-26 | 江苏海上龙源风力发电有限公司 | Movable floating type offshore anemometer tower |
| CN111441325A (en) * | 2020-04-08 | 2020-07-24 | 青岛理工大学 | Ocean platform and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1876093A1 (en) * | 2006-07-07 | 2008-01-09 | Arcadis Consult GmbH | Floating offshore foundation and method for producing the same |
| DE102007060267A1 (en) * | 2007-12-14 | 2009-06-18 | Jakob Hilt | Energy platform is fastened to fastening device by chains or ropes at bottom of sea and is quickly positioned in wind direction in optimal manner or in secure position by control chains |
| EP1483502B1 (en) * | 2002-03-08 | 2009-08-26 | Ocean Wind Energy Systems | Offshore wind turbine |
| CN202583463U (en) * | 2012-05-22 | 2012-12-05 | 广东省电力设计研究院 | Sea wind measurer |
| WO2012169914A8 (en) * | 2011-06-07 | 2013-02-14 | Vistal Wind Power Sp. Z O.O. | Offshore wind power turbine and a method of erecting offshore wind power turbine. |
-
2014
- 2014-07-04 CN CN201410316036.0A patent/CN104100455B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1483502B1 (en) * | 2002-03-08 | 2009-08-26 | Ocean Wind Energy Systems | Offshore wind turbine |
| EP1876093A1 (en) * | 2006-07-07 | 2008-01-09 | Arcadis Consult GmbH | Floating offshore foundation and method for producing the same |
| DE102007060267A1 (en) * | 2007-12-14 | 2009-06-18 | Jakob Hilt | Energy platform is fastened to fastening device by chains or ropes at bottom of sea and is quickly positioned in wind direction in optimal manner or in secure position by control chains |
| WO2012169914A8 (en) * | 2011-06-07 | 2013-02-14 | Vistal Wind Power Sp. Z O.O. | Offshore wind power turbine and a method of erecting offshore wind power turbine. |
| CN202583463U (en) * | 2012-05-22 | 2012-12-05 | 广东省电力设计研究院 | Sea wind measurer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043609A (en) * | 2016-06-16 | 2016-10-26 | 江苏海上龙源风力发电有限公司 | Movable floating type offshore anemometer tower |
| CN111441325A (en) * | 2020-04-08 | 2020-07-24 | 青岛理工大学 | Ocean platform and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104100455B (en) | 2017-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3740677B1 (en) | Floating wind power platform with tension leg device | |
| KR101013789B1 (en) | Method of establishing Sea wind power generator and apparatus thereof | |
| WO2016004739A1 (en) | Wind tracing, rotational, semi-submerged raft for wind power generation and a construction method thereof | |
| US8937395B2 (en) | Ocean floor mounting of wave energy converters | |
| CN208416796U (en) | A kind of four columns band ballast semi-submersible type floating blower foundation | |
| US20100074750A1 (en) | Floating Device for Production of Energy from Water Currents | |
| EP2789847B1 (en) | Floating type wind turbine generation apparatus and installation method thereof | |
| CN208618437U (en) | Floatation type wind power foundation structure | |
| EP2461031A2 (en) | Technology for combined offshore floating wind power generation | |
| CN202295236U (en) | Floating-type offshore wind power platform | |
| CN103758705A (en) | Double-body floating type offshore wind turbine system | |
| KR20190006986A (en) | A floating wind power generator having a plurality of power conversion devices | |
| CN104058073A (en) | Seaborne semi-submersible floating wind power generation platform | |
| CN108560578A (en) | Floatation type wind power foundation structure | |
| US20170159260A1 (en) | Offshore support structure, offshore tower installation with the offshore support structure and offshore wind power plant with the offshore tower installation | |
| KR20170028329A (en) | Tidal energy converter system | |
| CN107235125A (en) | A kind of multicolumn spar types floating fan platform | |
| CN104790426B (en) | Semi-submersible type offshore wind power foundation structure | |
| CN102705175A (en) | Floating type wind power tower | |
| CN203844964U (en) | Mother-child dual-float integrated vessel for overall transportation and installation of offshore wind generating sets | |
| KR101262089B1 (en) | Sea establishment method of weather tower and wind turbine generator | |
| CN104100455A (en) | Floating type marine anemometer tower structure | |
| CN102923261A (en) | Sit-on-bottom type offshore wind turbine installation barge | |
| GB2493023B (en) | Wind turbines and floating foundations | |
| CN208618436U (en) | Float tension leg type wind power foundation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |