CN111852784B - Converter fan pylon tower section of thick bamboo structure - Google Patents
Converter fan pylon tower section of thick bamboo structure Download PDFInfo
- Publication number
- CN111852784B CN111852784B CN202010609152.7A CN202010609152A CN111852784B CN 111852784 B CN111852784 B CN 111852784B CN 202010609152 A CN202010609152 A CN 202010609152A CN 111852784 B CN111852784 B CN 111852784B
- Authority
- CN
- China
- Prior art keywords
- tower
- fan
- converter
- fixed
- thick bamboo
- 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.)
- Active
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims description 33
- 235000017491 Bambusa tulda Nutrition 0.000 title claims description 33
- 241001330002 Bambuseae Species 0.000 title claims description 33
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims description 33
- 239000011425 bamboo Substances 0.000 title claims description 33
- 238000003466 welding Methods 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 230000006378 damage Effects 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 description 7
- 230000000087 stabilizing effect Effects 0.000 description 5
- 230000003685 thermal hair damage Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/60—Cooling or heating of wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/80—Arrangement of components within nacelles or towers
- F03D80/82—Arrangement of components within nacelles or towers of electrical components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/96—Preventing, counteracting or reducing vibration or noise
-
- 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
-
- 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
- Y02E10/728—Onshore wind turbines
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a tower structure of a converter fan tower, which comprises a second tower, a third tower, a converter support and a connecting piece, wherein the second tower and the third tower are welded and fixed, the upper end of the connecting piece is fixed with the converter support, and the side wall of the connecting piece is welded with the inner side wall of the second tower. The invention provides a tower structure of a converter fan tower, which is used for avoiding that a lifter stopping platform adopts a welding structure at a third tower due to overhigh converter support, so that the third tower adopts a nail shooting structure, the heat damage of the tower wall caused by welding is avoided, the weight of the tower wall of the third tower is reduced, and the cost is reduced.
Description
Technical Field
The invention relates to the field of fan towers, in particular to a tower barrel structure of a converter fan tower.
Background
The existing tower cylinder lifter stopping and leaning platform adopts a scheme of fixedly supporting a welding lug and a beam connecting piece. This scheme is in adopting penetrating nail structure tower section of thick bamboo, when the converter was too high in the tower section of thick bamboo, will lead to the lift to stop by the platform and adopt the welding lug structure in bottom segment tower section of thick bamboo third section department, causes thermal damage to third section tower section of thick bamboo wall, leads to third section tower section of thick bamboo wall thickness to increase, weight increase. Therefore, a converter fan tower drum structure needs to be designed, the situation that the lifter is stopped by the aid of the lifter stopping platform due to the fact that the converter support is too high is avoided, a welding structure is adopted at the third tower drum, the third tower drum is made to be of a nail shooting structure, heat damage to the tower drum wall caused by welding is avoided, the weight of the tower wall of the third tower drum is reduced, and cost is reduced.
Chinese patent application publication No. CN208950778U, publication date is 2019, number 07/06, entitled "a distributed wind turbine tower and cabinet arrangement structure", and discloses a distributed wind turbine tower and cabinet arrangement structure, which comprises a tower, a tower foundation, a tower footing one-layer platform, a tower footing control cabinet, a converter cabinet, a switch cabinet and a box-type transformer cabinet, wherein the tower is installed on the tower foundation, the tower footing one-layer platform is located in the tower and is installed on the tower foundation through a bracket, the box-type transformer cabinet and the switch cabinet are installed in the tower and are located below the tower footing one-layer platform, the tower footing control cabinet and the converter cabinet are located above the tower footing one-layer platform, the converter cabinet is installed on the tower footing one-layer platform and the tower footing control cabinet is installed on the inner wall of the tower. But this patent is directed to solving the above problems.
Disclosure of Invention
In order to overcome the defects that the wall thickness of the third section of the tower is increased and the weight is increased due to the fact that the third section of the tower wall is subjected to heat damage due to the welding lug structure adopted at the third section of the tower at the bottom section in the prior art, the invention provides the tower structure of the tower of the fan tower of the converter, which avoids the situation that the lifter is stopped by the platform due to the overhigh bracket of the converter and adopts the welding structure at the third tower, enables the third tower to adopt the nail shooting structure, avoids the heat damage of the tower wall caused by welding, reduces the weight of the tower wall of the third tower and reduces the cost.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a converter fan tower section of thick bamboo structure, includes a second tower section of thick bamboo, a third tower section of thick bamboo and converter support, a second tower section of thick bamboo and a third tower section of thick bamboo welded fastening still include the connecting piece, and the connecting piece upper end is fixed with the converter support, and the lateral wall of connecting piece and the inside wall welding of a second tower section of thick bamboo.
Among the above-mentioned technical scheme, adopt the connecting piece welding to ask high converter support to replace former welding lug structure in second tower section of thick bamboo department, avoid the converter support too high to lead to the lift to stop by the platform and adopt welded structure in third tower section of thick bamboo department, make third tower section of thick bamboo adopt to penetrate the nail structure, avoid the welding to cause tower section of thick bamboo wall thermal damage, alleviate the weight of third tower section of thick bamboo tower wall, reduce cost.
Preferably, the side wall of the connecting piece is provided with a positioning groove, the inner side wall of the second tower barrel is provided with a positioning convex ring, and the positioning groove is matched with the positioning convex ring. The structure can guarantee that the connecting piece is accurate in positioning, and the welded structure is more reliable and stable.
Preferably, the number of the positioning grooves is multiple, and the positioning grooves are sequentially arranged up and down. The structure makes the structure more reliable and stable after the welding of the connecting piece.
Preferably, the connecting piece comprises a fixing plate and a welding plate, the welding plate is welded with the second tower, and the fixing plate and the converter support are fixed through fixing bolts. The structure is convenient for the connecting piece to be welded with the second tower barrel firstly and then fixed with the converter bracket.
Preferably, the fixing plate is provided with a long hole, and the fixing bolt penetrates through the long hole. The structure facilitates the adjustment of the relative position of the connecting piece and the converter bracket.
Preferably, a sealing element is arranged on the converter support, one end of the sealing element is fixed with the converter support, and the other end of the sealing element is in contact with the third tower. The structure may seal the second and third courses from top to bottom.
Preferably, the heat dissipation structure comprises a rotating shaft, a first fan and a second fan, the rotating shaft penetrates through the third tower drum and is rotatably connected with the third tower drum, the first fan and the second fan are respectively fixed to two ends of the rotating shaft, the first fan is arranged on the outer side of the third tower drum, and the second fan is arranged on the inner side of the third tower drum.
In the above technical solution, the second fan is aligned with the flow converter on the converter bracket. The first fan rotates under the blowing of wind, and then drives the second fan and rotates, makes the circulation of air in the third tower section of thick bamboo for the converter heat dissipation. Meanwhile, the first fan and the second fan are isolated from each other, so that external damp air cannot be brought into the third tower drum, and the possibility that the converter is corroded by the damp air is reduced.
Preferably, the device further comprises a stabilizing structure, wherein the stabilizing structure comprises a rotating rod, a connecting rod and a heavy hammer; the upper end and the dwang of connecting rod are fixed, and the lower extreme and the weight of connecting rod are fixed, and the dwang rotates with the converter support and is connected. The structure can increase the stability of fan pylon, and the weight can reduce fan pylon focus, rocks when the fan pylon and makes, and the weight can have an opposite power to the fan pylon, reduces the range of rocking of fan pylon.
Preferably, the third tower cylinder is passed at the both ends of dwang, and the top of the tip of dwang is equipped with the aerofoil, and the aerofoil is fixed with the dwang. Among the above-mentioned technical scheme, when the outside has wind, the aerofoil receives wind to blow, drives the dwang and rotates, and the dwang rotates and drives the dwang skew, and the counter weight squints, has one to a third tower section of thick bamboo and wind-force opposite direction power, can make a third tower section of thick bamboo more stable.
The invention has the beneficial effects that: (1) the third tower drum adopts a nail shooting structure, so that the heat damage of the tower drum wall caused by welding is avoided, the weight of the tower wall of the third tower drum is reduced, and the cost is reduced; (2) the air in the third tower cylinder is circulated, the heat dissipation of the converter is accelerated, the first fan and the second fan are isolated from each other, and therefore, external humid air cannot be brought into the third tower cylinder, and the possibility that the converter is corroded by the humid air is reduced; (3) when the fan tower is rocked, the heavy hammer can generate a reverse force on the fan tower, and the rocking amplitude of the fan tower is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the structure of the connector of the present invention;
FIG. 3 is a schematic structural view of embodiment 3;
fig. 4 is a schematic structural view of a stabilization structure in the present invention.
In the figure: the wind power generation device comprises a second tower barrel 1, a third tower barrel 2, a converter support 3, a connecting piece 4, a positioning groove 4.1, a fixing plate 4.2, a welding plate 4.3, a sealing piece 5, a heat dissipation structure 6, a rotating shaft 6.1, a first fan 6.2, a second fan 6.3, a stabilizing structure 7, a rotating rod 7.1, a connecting rod 7.2, a heavy hammer 7.3 and a wind plate 7.4.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
Example 1:
as shown in fig. 1 and 2, the converter wind turbine tower structure comprises a second tower 1, a third tower 2 and a converter support 3, wherein the second tower 1 and the third tower 2 are welded and fixed, the converter wind turbine tower structure further comprises a connecting piece 4, the upper end of the connecting piece 4 is fixed with the converter support 3, and the side wall of the connecting piece 4 is welded with the inner side wall of the second tower 1. Be equipped with a plurality of constant head tanks 4.1 on the lateral wall of connecting piece 4, a plurality of constant head tanks 4.1 are arranged from top to bottom in proper order, are equipped with a plurality of location bulge loops on the inside wall of second tower section of thick bamboo 1, constant head tank 4.1 and location bulge loop adaptation. The connecting piece 4 includes fixed plate 4.2 and welded plate 4.3, and welded plate 4.3 welds with second tower section of thick bamboo 1, and fixed plate 4.2 passes through fixing bolt with converter support 3 and fixes. The fixing plate 4.2 is provided with a strip hole, and the fixing bolt penetrates through the strip hole. And a sealing piece 5 is arranged on the converter support 3, one end of the sealing piece 5 is fixed with the converter support 3, and the other end of the sealing piece 5 is in contact with the third tower barrel 2.
Among the above-mentioned technical scheme, adopt 4 welding of connecting piece to support high converter support 3 and replace former welding lug structure in 1 department of second tower section of thick bamboo, avoid converter support 3 too high to lead to the lift to stop by the platform and adopt welded structure in 2 departments of third tower section of thick bamboo, make third tower section of thick bamboo 2 adopt and penetrate the nail structure, avoid the welding to cause tower section of thick bamboo wall thermal damage, alleviate the weight of 2 tower walls of third tower section of thick bamboo, reduce cost. The structure can guarantee that the connecting piece 4 is positioned accurately, and the welded structure is more reliable and stable.
Example 2:
as shown in fig. 2, on the basis of embodiment 1, the heat dissipation device further includes a heat dissipation structure 6, the heat dissipation structure 6 includes a rotation shaft 6.1, a first fan 6.2 and a second fan 6.3, the rotation shaft 6.1 penetrates through the third tower 2 and is rotatably connected with the third tower 2, the first fan 6.2 and the second fan 6.3 are respectively fixed to two ends of the rotation shaft 6.1, the first fan 6.2 is disposed on the outer side of the third tower 2, and the second fan 6.3 is disposed on the inner side of the third tower 2.
In the above solution, the second fan 6.3 is aligned with the flow converter on the converter bracket 3. The first fan 6.2 rotates under the blowing of wind, and then drives the second fan 6.3 to rotate, makes the third tower section of thick bamboo 2 air current, accelerates the converter heat dissipation. Meanwhile, the first fan 6.2 and the second fan 6.3 are isolated from each other, so that external damp air cannot be brought into the third tower drum 2, and the possibility that the converter is corroded by the damp air is reduced.
Example 3:
as shown in fig. 3 and 4, on the basis of embodiment 1, the device further includes a stabilizing structure 7, where the stabilizing structure 7 includes a rotating rod 7.1, a connecting rod 7.2 and a weight 7.3; the upper end of connecting rod 7.2 is fixed with dwang 7.1, and the lower extreme of connecting rod 7.2 is fixed with weight 7.3, and dwang 7.1 is connected with converter support 3 rotation. Third tower section of thick bamboo 2 is passed at the both ends of dwang 7.1, and the top of the tip of dwang 7.1 is equipped with aerofoil 7.4, and aerofoil 7.4 is fixed with dwang 7.1.
Above-mentioned technical scheme can increase the stability of fan pylon, and weight 7.3 can reduce fan pylon focus, rocks when the fan pylon and makes, and weight 7.3 can have a reverse power to the fan pylon, reduces the range of rocking of fan pylon. When the outside has wind, aerofoil 7.4 receives the wind-force to blow, drives dwang 7.1 and rotates, and dwang 7.1 rotates and drives dwang 7.1 skew, and weight 7.3 reverse skew has one to third tower section of thick bamboo 2 and wind-force opposite direction power, can make third tower section of thick bamboo 2 more stable.
The invention has the beneficial effects that: the third tower drum adopts a nail shooting structure, so that the heat damage of the tower drum wall caused by welding is avoided, the weight of the tower wall of the third tower drum is reduced, and the cost is reduced; the air in the third tower cylinder is circulated, the heat dissipation of the converter is accelerated, the first fan and the second fan are isolated from each other, and therefore, external humid air cannot be brought into the third tower cylinder, and the possibility that the converter is corroded by the humid air is reduced; when the fan tower is rocked, the heavy hammer can generate a reverse force on the fan tower, and the rocking amplitude of the fan tower is reduced.
Claims (4)
1. A tower barrel structure of a converter fan tower is characterized by comprising a second tower barrel, a third tower barrel, a converter bracket and a connecting piece, wherein the second tower barrel and the third tower barrel are welded and fixed; the side wall of the connecting piece is provided with a positioning groove, the inner side wall of the second tower barrel is provided with a positioning convex ring, and the positioning groove is matched with the positioning convex ring; the number of the positioning grooves is multiple, and the positioning grooves are sequentially arranged from top to bottom;
the device also comprises a stable structure, wherein the stable structure comprises a rotating rod, a connecting rod and a heavy hammer; the upper end of the connecting rod is fixed with the rotating rod, the lower end of the connecting rod is fixed with the heavy hammer, and the rotating rod is rotatably connected with the converter bracket; the third tower section of thick bamboo is passed at the both ends of dwang, and the top of the tip of dwang is equipped with the aerofoil, and the aerofoil is fixed with the dwang.
2. The converter wind turbine tower and tower structure of claim 1, wherein the connecting member comprises a fixing plate and a welding plate, the welding plate is welded to the second tower, and the fixing plate and the converter support are fixed through a fixing bolt.
3. The converter wind turbine tower and barrel structure of claim 2, wherein said fixing plate is provided with a slot, and a fixing bolt is inserted through the slot.
4. The converter fan tower drum structure of claim 1, 2 or 3, further comprising a heat dissipation structure, wherein the heat dissipation structure comprises a rotation shaft, a first fan and a second fan, the rotation shaft passes through the third tower drum and is rotatably connected with the third tower drum, the first fan and the second fan are respectively fixed to two ends of the rotation shaft, the first fan is arranged on the outer side of the third tower drum, and the second fan is arranged on the inner side of the third tower drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010609152.7A CN111852784B (en) | 2020-06-29 | 2020-06-29 | Converter fan pylon tower section of thick bamboo structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010609152.7A CN111852784B (en) | 2020-06-29 | 2020-06-29 | Converter fan pylon tower section of thick bamboo structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111852784A CN111852784A (en) | 2020-10-30 |
| CN111852784B true CN111852784B (en) | 2021-08-17 |
Family
ID=72988145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010609152.7A Active CN111852784B (en) | 2020-06-29 | 2020-06-29 | Converter fan pylon tower section of thick bamboo structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111852784B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685319B (en) * | 2021-09-29 | 2023-07-21 | 马旭 | Electric excitation wind driven generator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205689364U (en) * | 2016-06-01 | 2016-11-16 | 北京加美中工贸有限公司 | A kind of support platform |
| CN206439149U (en) * | 2017-01-03 | 2017-08-25 | 中国十七冶集团有限公司 | A kind of wind-driven generator main control cable suspension protective frame |
| CN209419015U (en) * | 2018-12-19 | 2019-09-20 | 昆明兴三方电器科技有限公司 | A kind of outdoor use low-voltage distribution cabinet |
| CN110848091A (en) * | 2019-11-25 | 2020-02-28 | 中国船舶重工集团海装风电股份有限公司 | Wind turbine generator system tower footing equipment framework |
| WO2020222397A1 (en) * | 2019-04-29 | 2020-11-05 | 김종근 | Floating type aquatic supportapparatus |
-
2020
- 2020-06-29 CN CN202010609152.7A patent/CN111852784B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205689364U (en) * | 2016-06-01 | 2016-11-16 | 北京加美中工贸有限公司 | A kind of support platform |
| CN206439149U (en) * | 2017-01-03 | 2017-08-25 | 中国十七冶集团有限公司 | A kind of wind-driven generator main control cable suspension protective frame |
| CN209419015U (en) * | 2018-12-19 | 2019-09-20 | 昆明兴三方电器科技有限公司 | A kind of outdoor use low-voltage distribution cabinet |
| WO2020222397A1 (en) * | 2019-04-29 | 2020-11-05 | 김종근 | Floating type aquatic supportapparatus |
| CN110848091A (en) * | 2019-11-25 | 2020-02-28 | 中国船舶重工集团海装风电股份有限公司 | Wind turbine generator system tower footing equipment framework |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111852784A (en) | 2020-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102282361B (en) | Removable offshore wind turbines with pre-assembled mooring systems | |
| JP5738203B2 (en) | Offshore wind farm | |
| JP4279148B2 (en) | Wind turbine | |
| US10280901B2 (en) | Wind power generation system | |
| US20120131876A1 (en) | Hoisting nacelle and tower | |
| CN111852784B (en) | Converter fan pylon tower section of thick bamboo structure | |
| US20110129329A1 (en) | Wind turbine installation vessel and a gravity center adjustment device thereof | |
| CN117536792B (en) | Marine floating type fan foundation and marine wind driven generator | |
| CN112539140A (en) | Soft rigid arm moored multi-fan floating system | |
| US20220065222A1 (en) | Method for operating a wind turbine, a method for designing a wind turbine, and a wind turbine | |
| US11802577B2 (en) | System for a tower segment of a tower, a respective tower segment, and a wind turbine having a tower segment | |
| CN212985454U (en) | Converter fan pylon tower section of thick bamboo structure | |
| CN114673635A (en) | A floating offshore leeward wind turbine group | |
| CN219176493U (en) | Offshore semi-submersible type fan foundation | |
| CN108639252B (en) | A method for integral float-over loading of large offshore wind turbines | |
| CN118934469A (en) | A wind farm wind tower correction and reinforcement device | |
| CN206273774U (en) | For the device that impeller stands up | |
| CN217105194U (en) | Novel fan tower section of thick bamboo-jacket changeover portion structure | |
| CN202266379U (en) | Flange for transitional section of wind power generation tower barrel | |
| CN223079969U (en) | Wind-resistant vibration-damping photovoltaic bracket | |
| CN108240306A (en) | Offshore wind turbine system with anti-collision structure | |
| CN216894760U (en) | Wind generating set | |
| CN223919519U (en) | A vertical transport and fixed support device for offshore wind turbine towers. | |
| CN218407675U (en) | Bearing platform device for wind turbine in shallow sea area | |
| CN216689473U (en) | Offshore wind power foundation outer platform installation guiding device |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |