CN113653602A - Construction base of offshore generator set - Google Patents
Construction base of offshore generator set Download PDFInfo
- Publication number
- CN113653602A CN113653602A CN202110986260.0A CN202110986260A CN113653602A CN 113653602 A CN113653602 A CN 113653602A CN 202110986260 A CN202110986260 A CN 202110986260A CN 113653602 A CN113653602 A CN 113653602A
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- CN
- China
- Prior art keywords
- generator set
- wall
- sleeve
- offshore
- column
- 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.)
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Classifications
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- 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
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
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- 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
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- 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
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/008—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
- H02N1/04—Friction generators
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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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a construction base of an offshore generator set, which specifically comprises: the bottom of the connecting column is provided with a fixed base which is arranged below the seabed; the bottom of the mounting column is connected with the top of the connecting column through a buffer device, and the buffer device is arranged above the seabed; the unable adjustment base includes: the outer side of the fixed shell is provided with a reinforcing sleeve, and the inner wall of the reinforcing sleeve is connected with a reinforcing strip in a sliding manner; the top of the inner rotating disc is fixedly connected with the bottom of the connecting column, and the side surface of the inner rotating disc is provided with a telescopic groove. This marine generating set construction base, the convenience is consolidated unable adjustment base, can make unable adjustment base's anti toppling ability stronger, can reduce the impact force that spliced pole and unable adjustment base received, can avoid unable adjustment base not hard up to can generate electricity when buffering the wave, can effectively the energy can be saved.
Description
Technical Field
The invention relates to the technical field of offshore generator sets, in particular to a construction base of an offshore generator set.
Background
The offshore generator set is applied to the wind generating set of offshore wind power, has higher technical requirements compared with a land wind generating set, and has more covered subjects and professions. The European offshore wind generating set is generally designed by land wind turbine modification, and corresponding or special technical improvements are made on the foundation, corrosion prevention, dehumidification and transportation, installation, maintenance requirements and the like aiming at the resource conditions and the environmental conditions on the sea. At present, the construction base of the offshore generator set has poor sea wave resistance, is easy to loosen when being impacted by sea waves, needs to be maintained frequently, and has high use cost.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a construction base of an offshore generator set, and solves the problems that the conventional construction base of the offshore generator set has poor sea wave resistance, is easy to loosen when impacted by sea waves, needs to be maintained frequently and has high use cost.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a construction base of an offshore generator set specifically comprises:
the bottom of the connecting column is provided with a fixed base which is arranged below the seabed;
the bottom of the mounting column is connected with the top of the connecting column through a buffer device, and the buffer device is arranged above the seabed;
the unable adjustment base includes:
the outer side of the fixed shell is provided with a reinforcing sleeve, and the inner wall of the reinforcing sleeve is connected with a reinforcing strip in a sliding manner;
the top of the inner rotating disc is fixedly connected with the bottom of the connecting column, a telescopic groove is formed in the side face of the inner rotating disc, and the bottom of the inner wall of the telescopic groove is connected with the top column through an arc-shaped spring;
the arc-shaped limiting block is provided with a plurality of groups and is uniformly distributed on the side surface of the inner rotating disc, and the outer side of the arc-shaped limiting block is connected with the inner wall of the fixed shell in a sliding mode.
Bury unable adjustment base in the seabed during use, then rotate the spliced pole, the spliced pole drives the internal rotation dish and rotates, the internal rotation dish drives the fore-set through flexible groove and rotates, the extrusion adds the reinforcement strip in the fore-set pivoted, the reinforcement strip removes to reinforcement sleeve outside and inserts the outside earth of reinforcement sleeve under the extrusion of fore-set, the convenience is consolidated to unable adjustment base, can make unable adjustment base's anti-tilt ability stronger, and flexible inslot portion is provided with the arc spring, when the fore-set removes to just when reinforcing sleeve's position, the fore-set lasts under the thrust of arc spring and produces pressure to reinforcement strip, conveniently make the reinforcement strip slowly insert in the earth of more depths.
Preferably, buffer includes the buffering spherical shell, buffering spherical shell top intercommunication has the sleeve, the sleeve inner wall is connected with the swing post through elastic sealing strip, swing toe portion extends to the buffering spherical shell inside and is connected with the turning ball, the part side that the swing post is located the sleeve inside is through buffer spring and sleeve inner wall connection, be provided with the rotation ball between turning ball and the buffering spherical shell, the turning ball is through rotating ball and buffering spherical shell sliding connection, the turning ball bottom is provided with power generation facility, and when the erection column received the impact, the installation was to driving the swing post swing, and swing post extrusion buffer spring absorbed the impact force of wave through buffer spring's deformation, and the impact force that convenient less spliced pole and unable adjustment base received can avoid unable adjustment base to become flexible.
Preferably, the bottom of the buffering spherical shell is fixedly connected with the top of the connecting column, and the top of the swinging column is fixedly connected with the bottom of the mounting column.
Preferably, the swing post and the sleeve are sealed by an elastic sealing band.
Preferably, power generation facility is including accomodating the groove, it has the threaded rod to accomodate inslot wall bottom through the thread bush connection, the threaded rod bottom is connected with the friction pad motor group, friction generator group top is through the spring leaf with accomodate inslot wall connection, accomodate the part fixedly connected with spacing post that inslot wall is located the spring leaf inside.
Preferably, the accommodating groove is formed in the bottom of the rotating ball, the bottom of the friction generator set is connected with the bottom of the inner wall of the buffering ball shell, and the top of the friction generator set is connected with the bottom of the rotating ball in a sliding mode.
When the swing post swings, the rotating ball is driven to rotate in the buffering spherical shell, the rotating ball drives the polymer film at the top of the friction generator set and the polymer film at the bottom of the friction generator set to generate electricity through friction, electricity can be generated while sea waves are buffered, energy can be effectively saved, the threaded rod and the spring piece are arranged, pressing force between upper and lower polymers in the friction generator set can be adjusted through rotating the threaded rod, friction force is adjusted, when frequent maintenance cannot be performed, the threaded sleeve at the top of the threaded rod can be taken down, the upper and lower polymers in the friction generator set are pressed together through the elasticity of the spring piece, the adaptability is wide, and the use and adjustment are convenient.
(III) advantageous effects
The invention provides a construction base of an offshore generator set. The method has the following beneficial effects:
(1) this offshore power generation unit construction base is provided with unable adjustment base, buries unable adjustment base in the seabed after the rotation spliced pole, the spliced pole drives the rotation of internal rotation dish, and the rotation dish drives the fore-set through flexible groove and rotates, and the extrusion is reinforced the strip when the fore-set rotates, and the reinforcement strip is in the outside earth of reinforcing sleeve that removes and insert under the extrusion of fore-set, conveniently reinforces unable adjustment base, can make unable adjustment base's anti-tilt ability stronger.
(2) This marine generating set construction base, flexible inslot portion is provided with the arc spring, and when the fore-set removed to just when consolidating telescopic position, the fore-set lasted under the thrust of arc spring and produced pressure to consolidating the strip, conveniently makes and consolidates the strip and slowly inserts in the earth of more depths.
(3) This marine generating set construction base is provided with buffer, receives when assaulting when the erection column, installs to driving the swing post swing, and swing post extrusion buffer spring absorbs the impact force of wave through buffer spring's deformation, conveniently reduces the impact force that spliced pole and unable adjustment base received, can avoid unable adjustment base not hard up.
(4) This marine generating set construction base is provided with power generation facility, when the swing post swing, drives the rolling ball and rotates at buffering spherical shell inside, and the rolling ball drives and takes place the friction between the polymer film at friction generating set top and the polymer film of friction generating set bottom and produces electric power, can generate electricity when buffering the wave, can effectively the energy can be saved.
(5) This marine generating set construction base is provided with threaded rod and spring leaf, and the accessible rotates the packing force between the inside upper and lower polymer of threaded rod regulation friction generating set to adjust frictional force, when unable frequent maintenance, can take off the thread bush at threaded rod top, the elasticity through the spring leaf compresses tightly the inside upper and lower polymer of friction generating set together, and adaptability is wide, and it is more convenient to use and adjust.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a fixing base according to the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of a rotating ball according to the present invention;
FIG. 5 is a schematic view of a buffer device according to the present invention.
In the figure: 1. connecting column, 2, unable adjustment base, 21, fixed shell, 22, the reinforcing sleeve, 23, the reinforcing strip, 24, the rolling disc, 25, flexible groove, 26, the fore-set, 27, arc stopper, 3, the erection column, 4, buffer, 41, the buffering spherical shell, 42, the sleeve, 43, the swing post, 44, the rolling ball, 45, buffer spring, 46, the ball that rotates, 47, power generation facility, 471, accomodate the groove, 472, the threaded rod, 473, friction generating set, 474, the spring leaf, 475, spacing post.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-2, the present invention provides a technical solution: a construction base of an offshore generator set specifically comprises:
the device comprises a connecting column 1, wherein a fixed base 2 is arranged at the bottom of the connecting column 1, and the fixed base 2 is arranged below the seabed;
the bottom of the mounting column 3 is connected with the top of the connecting column 1 through a buffer device 4, and the buffer device 4 is arranged above the seabed;
the fixing base 2 includes:
the fixing device comprises a fixed shell 21, wherein a reinforcing sleeve 22 is arranged outside the fixed shell 21, and a reinforcing strip 23 is connected to the inner wall of the reinforcing sleeve 22 in a sliding manner;
the top of the inner rotating disc 24 is fixedly connected with the bottom of the connecting column 1, a telescopic groove 25 is formed in the side face of the inner rotating disc 24, and the bottom of the inner wall of the telescopic groove 25 is connected with a top column 26 through an arc-shaped spring;
Bury unable adjustment base 2 in the seabed during use, then rotate spliced pole 1, spliced pole 1 drives interior rolling disc 24 and rotates, interior rolling disc 24 drives fore-set 26 through flexible groove 25 and rotates, extrude reinforcing strip 23 when fore-set 26 pivoted, reinforcing strip 23 is in reinforcing sleeve 22 outside removal and insert the outside earth of reinforcing sleeve 22 under the extrusion of fore-set 26, the convenience is consolidated to unable adjustment base 2, can make unable adjustment base 2's anti-tilt ability stronger, and flexible groove 25 inside is provided with the arc spring, when fore-set 26 removes to just when reinforcing sleeve 22's position, fore-set 26 lasts under the thrust of arc spring and produces pressure to reinforcing strip 23, conveniently make reinforcing strip 23 insert slowly in the earth of more depths.
Example two:
referring to fig. 1-4, the present invention provides a technical solution based on the first embodiment: buffer 4 is including buffering spherical shell 41, buffering spherical shell 41 top intercommunication has sleeve 42, the sleeve 42 inner wall is connected with swing post 43 through elastic sealing tape, swing post 43 bottom extends to buffering spherical shell 41 inside and is connected with ball 44, swing post 43 is located the inside partial side of sleeve 42 and passes through buffer spring 45 and sleeve 42 wall connection, be provided with rotation ball 46 between ball 44 and the buffering spherical shell 41, ball 44 is through rotating ball 46 and buffering spherical shell 41 sliding connection, ball 44 bottom is provided with power generation facility 47, when erection column 3 receives the impact, install to 3 and drive swing post 43 swing, swing post 43 extrudees buffer spring 45, the impact force of wave is absorbed through buffer spring 45's deformation, the impact force that convenient less spliced pole 1 and unable adjustment base 2 received, can avoid unable adjustment base 2 to become flexible.
Example three:
referring to fig. 1-5, the present invention provides a technical solution based on the first embodiment and the second embodiment: the power generation device 47 comprises a containing groove 471, the bottom of the inner wall of the containing groove 471 is connected with a threaded rod 472 through a threaded sleeve, the bottom of the threaded rod 472 is connected with a friction pad motor set 473, the top of the friction generator set 473 is connected with the inner wall of the containing groove 471 through a spring piece 474, the part of the inner wall of the containing groove 471, which is positioned inside the spring piece 474, is fixedly connected with a limit column 475, the containing groove 471 is arranged at the bottom of a rotating ball 44, the bottom of the friction generator set 473 is connected with the bottom of the inner wall of a buffer ball shell 41, the top of the friction generator set 473 is connected with the bottom of the rotating ball 44 in a sliding manner, when a swinging column 43 swings, the rotating ball 44 is driven to rotate inside the buffer ball shell 41, the rotating ball 44 drives a polymer film at the top of the friction generator set 473 and a polymer film at the bottom of the friction generator set 473 to generate electric power, the power can be generated while buffering sea waves, the energy can be effectively saved, and the threaded rod 472 and the spring piece 474 are arranged, the pressing force between the upper polymer and the lower polymer inside the friction generator set 473 can be adjusted by rotating the threaded rod 472, so that the friction force can be adjusted, when frequent maintenance cannot be performed, the threaded sleeve at the top of the threaded rod 472 can be taken down, the upper polymer and the lower polymer inside the friction generator set 473 are pressed together through the elasticity of the spring piece 474, the adaptability is wide, and the use and the adjustment are convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A construction base of an offshore generator set specifically comprises:
the device comprises a connecting column (1), wherein a fixed base (2) is arranged at the bottom of the connecting column (1), and the fixed base (2) is arranged below the seabed;
the bottom of the mounting column (3) is connected with the top of the connecting column (1) through a buffer device (4), and the buffer device (4) is arranged above the sea bottom;
this offshore generating set construction base's characterized in that: the fixed base (2) comprises:
the fixing device comprises a fixed shell (21), wherein a reinforcing sleeve (22) is arranged on the outer side of the fixed shell (21), and a reinforcing strip (23) is connected to the inner wall of the reinforcing sleeve (22) in a sliding manner;
the top of the inner rotating disc (24) is fixedly connected with the bottom of the connecting column (1), a telescopic groove (25) is formed in the side face of the inner rotating disc (24), and the bottom of the inner wall of the telescopic groove (25) is connected with a top column (26) through an arc-shaped spring;
the arc-shaped limiting block (27), the arc-shaped limiting block (27) is provided with a plurality of groups and is uniformly distributed on the side surface of the inner rotating disc (24), and the outer side of the arc-shaped limiting block (27) is connected with the inner wall of the fixed shell (21) in a sliding manner.
2. An offshore generator set construction foundation as claimed in claim 1, characterised in that: buffer (4) are including buffering spherical shell (41), buffering spherical shell (41) top intercommunication has sleeve (42), sleeve (42) inner wall is connected with swing post (43) through elastic sealing tape, swing post (43) bottom extends to buffering spherical shell (41) inside and is connected with rotating ball (44), swing post (43) are located the inside partial side of sleeve (42) and pass through buffer spring (45) and sleeve (42) inner wall connection, be provided with between rotating ball (44) and buffering spherical shell (41) and rotate ball (46), rotating ball (44) are through rotating ball (46) and buffering spherical shell (41) sliding connection, rotating ball (44) bottom is provided with power generation facility (47).
3. An offshore generator set construction foundation as claimed in claim 2, characterised in that: the bottom of the buffer spherical shell (41) is fixedly connected with the top of the connecting column (1), and the top of the swing column (43) is fixedly connected with the bottom of the mounting column (3).
4. An offshore generator set construction foundation as claimed in claim 2, characterised in that: the swing post (43) and the sleeve (42) are sealed by an elastic sealing belt.
5. An offshore generator set construction foundation as claimed in claim 2, characterised in that: the power generation device (47) comprises a containing groove (471), the bottom of the inner wall of the containing groove (471) is connected with a threaded rod (472) through a threaded sleeve, the bottom of the threaded rod (472) is connected with a friction pad motor set (473), the top of the friction generator set (473) is connected with the inner wall of the containing groove (471) through a spring piece (474), and the part, located inside the spring piece (474), of the inner wall of the containing groove (471) is fixedly connected with a limiting column (475).
6. An offshore generator set construction foundation as claimed in claim 5, characterised in that: the accommodating groove (471) is formed in the bottom of the rotating ball (44), the bottom of the friction generator set (473) is connected with the bottom of the inner wall of the buffering ball shell (41), and the top of the friction generator set (473) is connected with the bottom of the rotating ball (44) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110986260.0A CN113653602A (en) | 2021-08-26 | 2021-08-26 | Construction base of offshore generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110986260.0A CN113653602A (en) | 2021-08-26 | 2021-08-26 | Construction base of offshore generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113653602A true CN113653602A (en) | 2021-11-16 |
Family
ID=78482058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110986260.0A Withdrawn CN113653602A (en) | 2021-08-26 | 2021-08-26 | Construction base of offshore generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113653602A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198255A (en) * | 2021-12-17 | 2022-03-18 | 新疆大学 | Wind-solar hybrid power generation and energy storage equipment |
-
2021
- 2021-08-26 CN CN202110986260.0A patent/CN113653602A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198255A (en) * | 2021-12-17 | 2022-03-18 | 新疆大学 | Wind-solar hybrid power generation and energy storage equipment |
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Application publication date: 20211116 |