CN112814013B - Marine fan single pile foundation with communication assembly - Google Patents
Marine fan single pile foundation with communication assembly Download PDFInfo
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- CN112814013B CN112814013B CN202110004135.5A CN202110004135A CN112814013B CN 112814013 B CN112814013 B CN 112814013B CN 202110004135 A CN202110004135 A CN 202110004135A CN 112814013 B CN112814013 B CN 112814013B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
- E02D27/425—Foundations for poles, masts or chimneys specially adapted for wind motors masts
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/52—Submerged foundations, i.e. submerged in open water
- E02D27/525—Submerged foundations, i.e. submerged in open water using elements penetrating the underwater ground
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
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- 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
- Y02E10/727—Offshore wind turbines
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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)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a single pile foundation of an offshore wind turbine with a communication assembly, which relates to the technical field of single pile foundations and comprises an upper foundation pile, wherein communication equipment is fixedly arranged at the top of the upper foundation pile, a connecting platform column is fixedly arranged at the top of the communication equipment, a lookout table is arranged at the top of the communication equipment, a sea surface platform is fixedly arranged at the bottom of the lookout table, and a damping device is fixedly arranged in the sea surface platform. According to the invention, the shock absorber, the movable block, the movable groove, the friction plate and the friction block are mutually matched, the shock absorber is acted by the impact force of vibration, the movable block is enabled to move by vibration, then the friction block on the friction plate generates friction resistance to the movable block, and the vibration energy is consumed, so that the equipment has the capacity of increasing vibration resistance, the impact force generated by vibration is conveniently relieved by the equipment, the integrity of the equipment is protected, and the problem that the equipment is damaged due to the impact force of vibration is avoided.
Description
Technical Field
The invention relates to an offshore wind turbine single pile foundation, relates to the technical field of single pile foundations, and in particular relates to an offshore wind turbine single pile foundation with a communication assembly.
Background
The offshore wind power foundation has a plurality of forms, the single pile foundation has the advantages of simple structure, definite stress, simple construction and construction process, short construction period, good economy and the like, the occupied area of the built wind turbine is small, the influence on the marine environment is less, and the wind turbine foundation is the most widely applied wind turbine foundation form of the current offshore wind power plant.
The following problems exist in the prior art:
1. in the traditional offshore wind turbine single pile foundation, a communication component is not arranged, other foundations are needed to be connected with the offshore wind turbine single pile foundation, and the connection component is needed to be reinstalled, so that time and labor force are wasted, the economic expenditure of the labor force is increased, and the economic benefit is influenced;
2. in the traditional offshore wind turbine single pile foundation, the earthquake resistance of the single pile foundation is poor, so that the single pile foundation is impacted by sea waves and the earthquake is vibrated for a long time, and the single pile foundation is damaged, so that the service life of equipment is influenced.
Disclosure of Invention
The invention provides an offshore wind turbine single pile foundation with a communicating component, wherein the offshore wind turbine single pile foundation is provided with the function of connecting other components, and the problems that in the traditional offshore wind turbine single pile foundation, the existing offshore wind turbine single pile foundation is not provided with the communicating component, the other foundations need to be connected, and the connecting component needs to be reinstalled, so that time and labor force are wasted, the economic expenditure of the labor force is increased, and the economic benefit is influenced are solved; the other purpose is to provide better anti-seismic function, facilitate the equipment to relieve the impact force of sea waves and earthquakes, facilitate the increase of the service life of the equipment, solve the problems of the traditional offshore wind turbine single pile foundation, the earthquake resistance of the single pile foundation is poor, so that the single pile foundation is impacted by sea waves and the earthquake is vibrated for a long time, and the single pile foundation is damaged, so that the service life of equipment is influenced.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an offshore wind turbine single pile foundation with intercommunication subassembly, includes the foundation pile, the top fixed mounting of going up the foundation pile has the intercommunication equipment, the top fixed mounting of intercommunication equipment has the connection platform post, the top of intercommunication equipment is provided with the lookout platform, the bottom fixed mounting of lookout platform has sea platform, the inside fixed mounting of sea platform has damping device, the bottom fixed mounting of going up the foundation pile has the foundation post down.
The technical scheme of the invention is further improved as follows: the connector is fixedly arranged on two sides of the connecting platform column, a first connecting ring is fixedly arranged on one side of the connector, a first threaded hole is formed in the top of the first connecting ring, a first connecting block is fixedly arranged on the other side of the first connecting ring, a second connecting block is movably connected in the middle of the first connecting block, the first connecting block is in threaded connection with the surface of the second connecting block, the connecting device is characterized in that the second connecting block is far away from the second connecting ring which is fixedly connected with one side of the first connecting block, the second threaded hole is formed in the surface of the second connecting ring, the third connecting block is fixedly connected with the back of the second connecting ring, the fourth connecting block is connected with the side surface of the third connecting block in a threaded manner, the third connecting ring is fixedly connected with the third connecting ring on one side of the fourth connecting block, and the third threads are formed in the surface of the third connecting ring.
The technical scheme of the invention is further improved as follows: the side fixed mounting of connector has the installation piece, the connecting hole has been seted up to the inside of installation piece, the inside of connecting hole is provided with the spliced pole, the nut has been cup jointed in the outside activity of spliced pole.
The technical scheme of the invention is further improved as follows: the bottom of the sea surface platform is fixedly provided with a fixed block, the inner side of the fixed block is fixedly sleeved on the upper foundation pile, and the top of the sea surface platform is fixedly provided with a positioning connecting plate.
The technical scheme of the invention is further improved as follows: the outer side of the damping device is fixedly provided with a fixed connection plate, two sides of the fixed connection plate are fixedly provided with fixed rods, the bottom of the inside of the fixed connection plate is fixedly provided with a positioning plate, the side face of the positioning plate is fixedly sleeved on the upper foundation pile, and the top of the positioning plate is fixedly provided with a damper.
The technical scheme of the invention is further improved as follows: the top movable mounting inside the bumper shock absorber has the movable block, the movable groove has been seted up to the bottom of movable block, the bottom both sides of movable block are provided with the friction plate, one side that the friction plate kept away from the movable block is provided with the friction plate.
The technical scheme of the invention is further improved as follows: the bottom of the lower base column is fixedly provided with a round bottom column, the top of the round bottom column is provided with a groove, the top of the groove is fixedly provided with a fixed iron block, and the top of the fixed iron block is fixedly provided with a flow prevention plate.
By adopting the technical scheme, compared with the prior art, the invention has the following technical progress:
1. the invention provides a single pile foundation of an offshore wind turbine with a communication component, which is characterized in that a communication device, a connecting platform column, a connector, a first connecting ring, a first threaded hole, a first connecting block, a second connecting ring, a second threaded hole, a second connecting block, a third connecting ring, a fourth connecting block and a third threaded are mutually matched, the connector is fixedly arranged on the connecting platform column through the first connecting ring, the connector is fixed, then the second connecting ring is sleeved up and down, then the second threaded hole is used for fixing the internal connecting component, then the third connecting ring is sleeved with the component, and then the third threaded hole is used for connecting the component in a threaded manner, so that the fixing component is realized, the equipment has the function of the connecting component, the equipment and other components are conveniently connected with each other, the connectivity of the equipment is increased, the auxiliary component is conveniently increased, the bearing capacity of the equipment is favorably increased, and the stability of the equipment is increased.
2. The invention provides a single pile foundation of an offshore wind turbine with a communicating component, which is characterized in that a mounting block, a connecting hole, a connecting column and a nut are matched with each other, the side face of a connecting platform column is provided with the mounting block, then the component is sleeved on the connecting column, and then the component is connected to the connecting column by the nut through threads, so that the component is tightly connected to the connecting platform column, the equipment has various connection modes, different components are conveniently connected, and the labor and economic expenditure for installing the connecting component are saved.
3. The invention provides a single pile foundation of an offshore wind turbine with a communication assembly, which is characterized in that a shock absorber, a movable block, a movable groove, a friction plate and a friction block are arranged to be matched with each other, the shock is applied to the shock absorber by the shock force of vibration, the movable block is moved by the vibration, and then friction resistance is generated on the movable block by the friction block on the friction plate, so that vibration energy is consumed, the equipment has the capacity of increasing vibration resistance, the impact force generated by vibration is relieved conveniently, the integrity of the equipment is protected, and the problems of damage to the equipment caused by the shock impact force of the equipment are avoided.
4. The invention provides a single pile foundation of an offshore wind turbine with a communication assembly, which is characterized in that a lower base column, a round bottom column, a groove, a fixed iron block and a flow-proof plate are arranged to be matched with each other, the groove is arranged at the top of the round bottom column, so that flowing water is flushed to the groove, and then the fixed iron block is used for blocking the impact force, so that the impact force of the flowing water is relieved, the stability of the lower base column is further improved, and the service life of equipment is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a communication device according to the present invention;
FIG. 3 is a schematic top view of the communication device of the present invention;
FIG. 4 is a schematic view of a shock absorbing device according to the present invention;
FIG. 5 is a schematic view of a shock absorber structure according to the present invention;
FIG. 6 is a schematic top view of the lower column of the present invention;
fig. 7 is a schematic structural view of a mounting block according to the present invention.
In the figure: 1. a foundation pile is arranged; 2. a communication device; 23. a first connecting ring; 231. a first threaded hole; 232. a first connecting block; 24. a second connecting ring; 241. a second threaded hole; 242. a second connecting block; 243. a third connecting block; 25. a third connecting ring; 251. a fourth connecting block; 252. a third thread; 26. a mounting block; 261. a connection hole; 262. a connecting column; 3. lookout; 4. a sea surface platform; 40. a fixed block; 411. fixing the connecting plate; 412. a fixed rod; 413. a positioning plate; 42. positioning a connecting plate; 43. a damper; 431. a moving block; 4311. a moving groove; 432. a friction plate; 433. a friction block; 5. a lower base column; 51. a round bottom column; 52. a groove; 53. fixing the iron block; 54. and a flow prevention plate.
Detailed Description
The invention is further illustrated by the following examples:
example 1
As shown in fig. 1-7, the invention provides an offshore wind turbine single pile foundation with a communication component, which comprises an upper foundation pile 1, wherein a communication device 2 is fixedly arranged at the top of the upper foundation pile 1, a connecting platform column is fixedly arranged at the top of the communication device 2, a lookout table 3 is arranged at the top of the communication device 2, a sea surface platform 4 is fixedly arranged at the bottom of the lookout table 3, a damping device is fixedly arranged in the sea surface platform 4, a lower foundation column 5 is fixedly arranged at the bottom of the upper foundation pile 1, connectors are fixedly arranged at two sides of the connecting platform column, a first connecting ring 23 is fixedly arranged at one side of the connectors, a first threaded hole 231 is formed at the top of the first connecting ring 23, a first connecting block 232 is fixedly arranged at the other side of the first connecting ring 23, a second connecting block 242 is movably connected in the middle of the first connecting block 232, the first connecting block 232 is in threaded connection with the surface of the second connecting block 242, a second connecting ring 24 is fixedly connected with one side of the second connecting block 242, a second threaded hole 241 is formed in the surface of the second connecting ring 24, a third connecting ring 24 is fixedly connected with the third connecting ring 243 is fixedly connected with the back of the first connecting ring 24, a third connecting block 262 is fixedly connected with the third connecting block 262, a third connecting block 262 is movably connected with the side of the third connecting block 262, and the third connecting block 262 is movably connected with the third connecting block 262, and the third connecting block 262 is fixedly connected with the third connecting block 262.
In this embodiment, the first connecting ring 23 is fixedly connected to the connection platform column, then the second connecting ring 24 is internally sleeved with the component, then the second threaded hole 241 is used for carrying out threaded connection bolts, so that the component is fixed in the second connecting ring 24, then the third connecting ring 25 is internally sleeved with the component, then the third threaded hole 252 is used for carrying out threaded connection bolts, so that the component is stably connected in the third connecting ring 25, then the fourth connecting block 251 and the third connecting block 243 are in threaded connection, so that the second connecting ring 24 is fixedly connected with the third connecting ring 25, so that the component is secondarily fixed, then the nut is opened, so that the component is sleeved on the top of the connecting column 262, then the nut is in threaded connection with the connecting column 262, and the device is provided with various connection modes.
As shown in fig. 1-7, in this embodiment, preferably, the bottom inside the sea surface platform 4 is fixedly provided with the fixed block 40, the inner side of the fixed block 40 is fixedly sleeved on the upper foundation pile 1, the top inside the sea surface platform 4 is fixedly provided with the positioning connection plate 42, the outer side of the damping device is fixedly provided with the fixed connection plate 411, both sides of the fixed connection plate 411 are fixedly provided with the fixed rod 412, the bottom inside the fixed connection plate 411 is fixedly provided with the positioning plate 413, the side surface of the positioning plate 413 is fixedly sleeved on the upper foundation pile 1, the top of the positioning plate 413 is fixedly provided with the damper 43, the top inside the damper 43 is movably provided with the movable block 431, the bottom of the movable block 431 is provided with the movable groove 4311, both sides of the bottom of the movable block 431 are provided with the friction plate 432, one side of the friction plate 432, which is far away from the movable block 431 is provided with the friction block 433, the damping device, the fixed connection plate 411, the fixed connection plate 431, the fixed connection plates 431, the movable connection plates 431 are mutually matched, the movable grooves 4311, the friction plate 432 and the friction plate 411 are fixedly provided with each other, the two sides of the fixed connection plate 411 are so that the damping device is fixedly sleeved on the upper foundation pile 1, the movable block 431 and the friction block 433 can be lifted, the friction block 433 can be prevented from falling down, and the friction force can be caused by the motion of the vibration device, and the vibration device can be caused by the impact force, and the impact force can be caused by the impact force, and the vibration device.
Example 2
As shown in fig. 1-7, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom of lower foundation column 5 is fixed mounting has round bottom column 51, recess 52 has been seted up at the top of round bottom column 51, the top fixed mounting of recess 52 has fixed iron plate 53, the top fixed mounting of fixed iron plate 53 has anti-current board 54, through the cooperation of installation lower foundation column 5, round bottom column 51, recess 52, fixed iron plate 53 and anti-current board 54 each other, top mounting recess 52 through round bottom column 51 for flowing water dashes to recess 52, then blockked the impact force by fixed iron plate 53, makes the impact force of flowing water slowed down, and then increases the steadiness of lower foundation column 5, be favorable to increasing the life of equipment.
The working principle of the offshore wind turbine single pile foundation with the communication assembly is specifically described below.
As shown in fig. 1 to 7, the assembly is fixedly connected to the connection platform column through the first connection ring 23, then the assembly is sleeved inside the second connection ring 24, then the threaded connection bolt is performed through the second threaded hole 241, so that the assembly is fixed inside the second connection ring 24, then the assembly is sleeved inside the third connection ring 25, then the threaded connection bolt is performed through the third thread 252, so that the assembly is stably connected inside the third connection ring 25, then the fourth connection block 251 and the third connection block 243 are in threaded connection, so that the second connection ring 24 is fixedly connected with the third connection ring 25, so that the assembly is secondarily fixed, then the nut is opened, so that the assembly is sleeved on the top of the connection column 262, then the nut is in threaded connection with the connection column 262, and the assembly is fixed, so that the device has various connection modes;
as shown in fig. 1 to 7, the fixing rods 412 are fixedly installed at both sides of the fixing connection plate 411, so that the shock absorbing device is fixedly sleeved on the upper foundation pile 1, the problem that the shock absorbing device falls down is avoided, then the shock absorbing device 43 is acted on by the shock force of vibration, the moving block 431 is driven to move by the energy of vibration, then the friction block 433 on the friction plate 432 generates friction resistance to the moving block 431, the shock absorbing force of vibration is weakened, the shock absorbing capacity of equipment is improved, then the groove 52 is installed at the top of the round bottom column 51, so that running water is flushed to the groove 52, then the impact force of the running water is blocked by the fixing iron block 53, the impact force of the running water is relieved, the stability of the lower foundation column 5 is further improved, and the service life of the equipment is prolonged.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (4)
1. Offshore wind turbine single pile foundation with communication assembly, including last foundation pile (1), its characterized in that: the top fixed mounting of last foundation pile (1) has intercommunication equipment (2), the top fixed mounting of intercommunication equipment (2) has connection platform post, the top of intercommunication equipment (2) is provided with the observation platform (3), the bottom fixed mounting of observation platform (3) has sea platform (4), the inside fixed mounting of sea platform (4) has damping device, the bottom fixed mounting of going up foundation pile (1) has lower foundation post (5), the both sides fixed mounting of connection platform post has the connector, one side fixed mounting of connector has go up ring (23), the top of go up ring (23) is provided with screw hole (231) No. one, the opposite side fixed mounting of go up ring (23) has connection block (232) No. one, the middle swing joint of No. one connection block (232) has connection block (242), no. one connection block (232) and No. two connection block (242) surface threaded connection, no. 24) No. 243 are kept away from one side fixed connection ring (24) No. 24), no. 24) No. 243 is connected with No. three threaded connection block (24), a third connecting ring (25) is fixedly connected to one side of the fourth connecting block (251), and a third thread (252) is formed on the surface of the third connecting ring (25);
the outside fixed mounting of damping device has fixed connection board (411), the both sides fixed mounting of fixed connection board (411) has dead lever (412), the inside bottom fixed mounting of fixed connection board (411) has locating plate (413), the side of locating plate (413) is fixed cup joints on foundation pile (1), the top fixed mounting of locating plate (413) has bumper shock absorber (43), the inside top movable mounting of bumper shock absorber (43) has movable block (431), movable groove (4311) have been seted up to the bottom of movable block (431), the bottom both sides of movable block (431) are provided with friction plate (432), one side that movable block (431) was kept away from to friction plate (432) is provided with friction block (433).
2. An offshore wind turbine mono-pile foundation with a communication assembly as defined in claim 1, wherein: the connector is characterized in that an installation block (26) is fixedly installed on the side face of the connector, a connecting hole (261) is formed in the installation block (26), a connecting column (262) is arranged in the connecting hole (261), and a nut is movably sleeved on the outer side of the connecting column (262).
3. An offshore wind turbine mono-pile foundation with a communication assembly as defined in claim 1, wherein: the bottom inside sea surface platform (4) is fixed mounting has fixed block (40), the inboard of fixed block (40) is fixed cup joint on last foundation pile (1), the top inside sea surface platform (4) is fixed mounting has location connecting plate (42).
4. An offshore wind turbine mono-pile foundation with a communication assembly as defined in claim 1, wherein: the bottom of lower foundation column (5) fixed mounting has round bottom column (51), recess (52) have been seted up at the top of round bottom column (51), the top fixed mounting of recess (52) has fixed iron plate (53), the top fixed mounting of fixed iron plate (53) has anti-current board (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110004135.5A CN112814013B (en) | 2021-01-04 | 2021-01-04 | Marine fan single pile foundation with communication assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110004135.5A CN112814013B (en) | 2021-01-04 | 2021-01-04 | Marine fan single pile foundation with communication assembly |
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| Publication Number | Publication Date |
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| CN112814013A CN112814013A (en) | 2021-05-18 |
| CN112814013B true CN112814013B (en) | 2023-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110004135.5A Active CN112814013B (en) | 2021-01-04 | 2021-01-04 | Marine fan single pile foundation with communication assembly |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493478A (en) * | 2011-12-16 | 2012-06-13 | 浙江海洋学院 | Novel gravity offshore wind power foundation device |
| CN204151809U (en) * | 2014-08-29 | 2015-02-11 | 华电重工股份有限公司 | A kind of offshore wind farm single-pile foundation structure |
| CN107834770A (en) * | 2017-11-27 | 2018-03-23 | 广东工业大学 | A kind of offshore wind generating and its pile foundation shock mitigation system |
| CN108104065A (en) * | 2017-12-27 | 2018-06-01 | 浙江大学 | A kind of offshore wind turbine single-pile foundation protective device for weakening current scour effect |
| WO2020156699A1 (en) * | 2019-01-31 | 2020-08-06 | Innogy Se | Monopile foundation and monopile foundation installation for an offshore structure and method for erecting a monopile foundation installation |
| CN112081133A (en) * | 2020-08-06 | 2020-12-15 | 中国科学院力学研究所 | Base fixing structure of offshore wind turbine and base installation method |
-
2021
- 2021-01-04 CN CN202110004135.5A patent/CN112814013B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493478A (en) * | 2011-12-16 | 2012-06-13 | 浙江海洋学院 | Novel gravity offshore wind power foundation device |
| CN204151809U (en) * | 2014-08-29 | 2015-02-11 | 华电重工股份有限公司 | A kind of offshore wind farm single-pile foundation structure |
| CN107834770A (en) * | 2017-11-27 | 2018-03-23 | 广东工业大学 | A kind of offshore wind generating and its pile foundation shock mitigation system |
| CN108104065A (en) * | 2017-12-27 | 2018-06-01 | 浙江大学 | A kind of offshore wind turbine single-pile foundation protective device for weakening current scour effect |
| WO2020156699A1 (en) * | 2019-01-31 | 2020-08-06 | Innogy Se | Monopile foundation and monopile foundation installation for an offshore structure and method for erecting a monopile foundation installation |
| CN112081133A (en) * | 2020-08-06 | 2020-12-15 | 中国科学院力学研究所 | Base fixing structure of offshore wind turbine and base installation method |
Non-Patent Citations (1)
| Title |
|---|
| 杨嗣信等.《建筑业重点推广新技术应用手册》.《建筑业重点推广新技术应用手册》.中国建筑工业出版社,2003,第611-613页. * |
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| CN112814013A (en) | 2021-05-18 |
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Effective date of registration: 20230911 Address after: No.95 Minjiang Road, Jiaozhou economic and Technological Development Zone, Qingdao, Shandong Province 266000 Applicant after: BECKMANN VOLMER METAL TECHNOLOGY (QINGDAO) CO.,LTD. Address before: 132011 no.5-2-37, Tianbei Hutong, Chuanying District, Jilin City, Jilin Province Applicant before: Liu Caixiu |
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