CN114278508B - Offshore wind power generation equipment capable of resisting strong wind - Google Patents
Offshore wind power generation equipment capable of resisting strong wind Download PDFInfo
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- CN114278508B CN114278508B CN202111663715.1A CN202111663715A CN114278508B CN 114278508 B CN114278508 B CN 114278508B CN 202111663715 A CN202111663715 A CN 202111663715A CN 114278508 B CN114278508 B CN 114278508B
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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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Abstract
The invention discloses a strong wind resistant offshore wind power generation device, which relates to the technical field of wind power generation and comprises a power generation assembly, wherein the power generation assembly is provided with a blade and a generator mounting structure, one side of the power generation assembly is provided with a stabilizing mechanism, the outer side of the stabilizing mechanism is provided with a mounting column, and one side of the power generation assembly is respectively connected with the mounting column through a pull rope. Above-mentioned scheme, install in the supporting seat of backup pad one side and install in the gathering of a plurality of wedge of a plurality of firm framves one side between the dress structure, opposite side and one side of electricity generation subassembly are connected, install in the inboard bottom of the inside coupling assembling of floating cavity and draw in the column structure for the arc, install in the direction that one side of a plurality of firm framves of one side of coupling assembling is slope column structure for the arc to draw in the column structure to the inboard bottom of coupling assembling, the supporting seat receives the sunken focus position decline and weight increase that gather together the dress structure from wedge simultaneously, make the stability between stabilizing mean and the electricity generation subassembly increase.
Description
Technical Field
The invention relates to the technical field of wind power generation, in particular to offshore wind power generation equipment capable of resisting strong wind.
Background
The energy source is a clean renewable green energy source, has high development efficiency and good economy, has large-scale development conditions and commercialization prospects, is widely used for building wind power stations in countries around the world, and rapidly develops wind power generation technologies. Wind farms are mainly divided into land wind farms and offshore wind farms. The land wind farm starts earlier and develops more mature, but has serious land contradiction, noise pollution, the problem that good sites have been gradually developed, and the development of wind farms is gradually shifted to the sea.
The offshore wind power generation device has the advantages that the offshore wind power generation device is provided with a plurality of wind waves, the wind waves can shake the foundation structure of the offshore wind power generation device, when the shaking degree exceeds a threshold value, the wind power generation device can be damaged, the working efficiency of the wind power generation device is affected, and the service life is prolonged.
Through searching, chinese patent No. CN201810594642.7 discloses a foundation structure of an offshore wind driven generator with vibration reduction function, the patent discloses that a water storage tank is arranged in a pile core, a pile wall is used as a tank wall of the water storage tank, the water storage tank and a foundation pile are integrated, the connection stability of the foundation structure and the water storage tank is improved, meanwhile, the manufacturing cost of the water storage tank can be reduced, and two purposes are achieved. Through experiments, the foundation pile is under the action of the sea stormy waves, the pile top part is the part with the largest shaking amplitude, and the water storage tank is arranged at the pile top, so that the damping effect of the water storage tank can be maximized.
However, in the above technical scheme, seawater is used as the weight of the adjusting counterweight, the specific gravity of the seawater is small, the larger counterweight change is realized, a large-capacity water storage tank is needed, the occupied space is large, the effects of vibration reduction and wind resistance are affected, the sealing difficulty of the water storage tank and the water supply and drainage pipelines is large, the problem of seawater leakage exists, the seawater itself has stronger corrosiveness, and the internal structure of the wind driven generator is damaged.
Accordingly, the present application provides an offshore wind power plant resistant to strong winds to meet the demand.
Disclosure of Invention
The object of the present application is to provide an offshore wind power plant resistant to strong winds, which solves the problems posed by the background.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the offshore wind power generation equipment resistant to strong wind comprises a power generation assembly, wherein the power generation assembly is provided with a blade and a generator mounting structure, one side of the power generation assembly is provided with a stabilizing mechanism, the outer side of the stabilizing mechanism is provided with a mounting column, one side of the power generation assembly is respectively connected with the mounting column through a pull rope, and the stabilizing mechanism is fixed on the inner side of the mounting column;
the stabilizing mechanism comprises a supporting plate, a floating cavity and a supporting seat, wherein the supporting seat is fixed on one side of the supporting plate, the supporting seat is fixed with one side of a power generation assembly, the inner sides of installation bars are respectively fixedly installed with the outer sides of the supporting plate and the floating cavity, a connecting assembly is fixed in the floating cavity, a stabilizing frame is installed on the inner side of the connecting assembly, a wedge-shaped part is arranged on one side of the stabilizing frame, the stabilizing frame and the wedge-shaped part are uniformly arranged on one side of the connecting assembly, one side of the stabilizing frame is of a triangular structure, the wedge-shaped parts are symmetrically arranged along one side of the stabilizing frame, a plurality of wedge-shaped parts are of a gathering structure and are symmetrically arranged relative to the inner side of the connecting assembly, gaps are reserved between one sides of the gathering structure of the wedge-shaped parts, the supporting seat is installed between the gathering structure of the wedge-shaped parts, and one side of the floating cavity floats on a liquid surface;
the self-adaptive assembly is installed in the clearance of the gathering-shaped structure formed by the wedge-shaped parts, the self-adaptive assembly comprises a connecting seat, a clamping plate and a groove-shaped part, the clamping plate is relatively fixed on one side of the connecting seat, the groove-shaped part is arranged on the surface of the connecting seat, the inner side of the connecting seat is hollow, an annular groove is arranged on the inner wall of the connecting seat, a rotating part is relatively rotatably installed in the annular groove, a first damping part is installed on one side of the rotating part, one side of the first damping part is installed on one side of the supporting seat, one side of the supporting seat is relatively fixed on one side of the first damping part, a second damping part is hinged in the groove-shaped part, and an electromagnetic wire is wound on the surface of the second damping part.
Preferably, the inside bottom of coupling assembling is the arc and draws in the column structure, one side of firm frame is the slope form to the direction that coupling assembling's inside bottom was the arc and draws in the column structure extends, one side of firm frame surface is run through column structure, a plurality of one side butt of firm frame install in one side of backup pad.
Preferably, the surface of backup pad has seted up the locking groove, one side of supporting seat run through the locking groove with one side of first damping piece is connected, the internally mounted in locking groove has the spline tooth, one side of supporting seat with one side of first damping piece is connected through the axis of rotation, the surface of axis of rotation seted up with the spline groove of locking groove inside spline tooth looks adaptation, one side of first damping piece is installed the bearing, one side of axis of rotation install in the inside of bearing.
Preferably, the cardboard alternate install in one side of connecting seat, the opposite side of first damping piece rotate install in one side of connecting seat, the inside of second damping piece relative slot form portion is the articulated installation of slope form, the second damping piece with the quantity of slot form portion with the installation quantity looks adaptation of connecting seat, first damping piece and second damping piece are "top" column structure, the electromagnetic wire evenly winds in every the surface of second damping piece.
Preferably, the convection assembly is installed in one side connection of stabilizing mean, the anchor is installed to one side of convection assembly, the convection assembly is arranged in the liquid, the convection assembly includes base, first protection cavity and second protection cavity, the base support install in one side of floating cavity, one side of first protection cavity with one side fixed mounting of first protection cavity, one side of first protection cavity sealed cup joint in the inside of second protection cavity.
Preferably, one side of the second protection cavity is provided with a check valve in a sealing manner, one side of the check valve penetrates through the second protection cavity and is arranged in the second protection cavity, one side of the check valve positioned in the second protection cavity is made of Monel alloy, one side of the second protection cavity is sleeved with a convection cavity, and the convection cavity is communicated with the inside of the second protection cavity.
Preferably, the outside of second protection cavity evenly is fixed with the mounting bracket, one side of mounting bracket with one side fixed mounting of anchor, the internally mounted of first protection cavity is because the extensible member, one side slidable mounting of extensible member has the telescopic link, one side of telescopic link is fixed with the piston, the piston with the inner wall of first protection cavity is laminated mutually, a plurality of injection pipes have been seted up to the surface of convection cavity, the inside of injection pipe with the inside of convection cavity is linked together.
Compared with the prior art, the invention has the beneficial effects that:
1. above-mentioned scheme, install in the supporting seat of a plurality of wedge in backup pad one side and install between the gathering and assembling structure of a plurality of steady rest one side, the opposite side is connected with one side of power generation module, install in the inside inboard bottom of the coupling assembling of floating cavity and draw in the column structure for the arc, install in the direction extension of the column structure for the arc in the inboard bottom of coupling assembling of one side of a plurality of steady rest of coupling assembling, be located the column structure for running through one side of coupling assembling one side steady rest surface, one side butt of a plurality of steady rest is installed in one side of backup pad, and stabilize the support to floating cavity, simultaneously receive the sunken joint that gathers together assembling structure from the wedge and stabilize power generation module through installing in the supporting seat that gathers together between the assembling structure of wedge, the center of gravity position that the supporting seat received the recess from the assembling structure of wedge descends and weight increases simultaneously, it receives the unstable rocking of production when heavy wind weather to have slowed down power generation module and stabilizing mechanism, stability between stabilizing mechanism and the power generation module increases.
2. According to the scheme, the bearing arranged inside the first damping piece drives the outer side of the first damping piece to rotate along the annular groove formed in the inner wall of the connecting seat, so that the first damping piece rotates by taking the first damping piece as an origin, the second damping piece hinged inside the groove-shaped portion rotates by taking the first damping piece as the origin, the second damping pieces rotate along the groove-shaped portion, the impact force of external waves is consistent, the rotating frequency is the same, the impact of the same-frequency resonance is influenced, the second damping pieces tend to rotate in the same frequency in the same direction along the groove-shaped portion, peak displacement and peak acceleration of external waves are reduced, and the same-quantity tuning vibration is provided for the inside of the floating cavity.
3. Above-mentioned scheme, first damping piece uses oneself to rotate the in-process as the origin and carries out the impact vibration energy that the in-process received with floating cavity and the surperficial cardboard of connecting seat and cardboard and the frequency of all right through the one side of stabilizing frame dissipates, reduce the resonance transmission ratio that the floating cavity received outside wave impact to make, make the stability between floating cavity and the power generation module increase, can equivalently be the attenuator, its damping coefficient accessible adjusts the load power and realizes continuous adjustable, this scheme compact structure, occupation space is little, offset the rocking that the stormy waves brought through the rotation of first damping piece and second damping piece, can effectively reduce aerogenerator's rocking, improve aerogenerator's stability, improve life at this moment, further carry out the circular telegram through outside power pack to the electromagnetic wire that winds around second damping piece surface and produce the electromagnetic field in the inside of trough portion, increase the rotation dynamics of second damping piece, make a plurality of second damping pieces drive the inside of trough portion tend to equidirectional same frequency acceleration rotation, provide equivalent degree of vibration for the inside of floating cavity more rapidly, further increase the stable performance between power generation module and the stable mechanism and the problem that the inside water leakage does not exist simultaneously.
4. Above-mentioned scheme, external stormy waves produce to blow and beat and produce and rock and make power generation subassembly and stabilizing mean, install in the check valve of second protection cavity one side and open the state, make outside sea water get into the inside of second protection cavity, start the expansion piece through outside power pack and work this moment, the output of expansion piece drives the inside telescopic link of second protection cavity and the continuous concertina movement of piston, make the inside water source that is located second protection cavity produce the piston effect, second protection cavity and convection cavity's inside are linked together, the piston is continuous compresses the inside sea water of second protection cavity and convection cavity, make sea water extrude the blowout along the inside blast pipe that is linked together of convection cavity, make the both sides of mounting bracket form equal reverse force, and then guarantee the base, first protection cavity, second protection cavity, stability in the aquatic of convection cavity and mounting bracket, further increased power generation subassembly and stabilizing mean's anti-wind ability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic cross-sectional view of a stabilization mechanism according to the present invention;
FIG. 4 is a schematic view of the mounting structure of the stabilizing mechanism of the present invention;
FIG. 5 is a schematic view of the mounting location structure of the adaptive assembly of the present invention;
FIG. 6 is a schematic view of the installation position structure of the stabilizer of the present invention;
FIG. 7 is a schematic diagram of an adaptive assembly of the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 7B in accordance with the present invention;
FIG. 9 is a schematic diagram of the separation structure of the adaptive assembly of the present invention;
FIG. 10 is a schematic view of a convection assembly according to the present invention;
FIG. 11 is a schematic cross-sectional view of a convection assembly according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a power generation assembly; 2. a stabilizing mechanism; 3. a convection assembly; 4. fixing anchors; 5. a pull rope; 6. installing a fence; 21. a support plate; 22. a floating cavity; 23. a support base; 24. a connection assembly; 25. a locking groove; 26. an adaptive component; 27. a stabilizing frame; 28. a wedge portion; 31. a base; 32. a first protective cavity; 33. the second protection cavity; 34. a non-return valve; 35. a convection cavity; 36. a jet pipe; 37. a mounting frame; 261. a connecting seat; 262. a clamping plate; 263. a groove-like portion; 264. an annular groove; 265. a rotating member; 266. a first damping member; 267. a second damping member; 268. an electromagnetic wire; 321. a telescoping member; 322. a telescopic rod; 323. and (3) a piston.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
1-9, the offshore wind power generation equipment capable of resisting strong wind comprises a power generation assembly 1, wherein the power generation assembly 1 is a blade and generator mounting structure, a stabilizing mechanism 2 is mounted on one side of the power generation assembly 1, a mounting column 6 is mounted on the outer side of the stabilizing mechanism 2, one side of the power generation assembly 1 is respectively connected with the mounting column 6 through a pull rope 5, and the stabilizing mechanism 2 is fixed on the inner side of the mounting column 6;
the stabilizing mechanism 2 comprises a supporting plate 21, a floating cavity 22 and a supporting seat 23, wherein the supporting seat 23 is fixed on one side of the supporting plate 21, the supporting seat 23 is fixed with one side of the power generation assembly 1, the inner side of the installation fence 6 is fixedly installed with the outer sides of the supporting plate 21 and the floating cavity 22 respectively, a connecting assembly 24 is fixedly arranged in the floating cavity 22, a stabilizing frame 27 is installed on the inner side of the connecting assembly 24, a wedge-shaped part 28 is arranged on one side of the stabilizing frame 27, the stabilizing frame 27 and the wedge-shaped part 28 are uniformly arranged on one side of the connecting assembly 24, one side of the stabilizing frame 27 is of a triangular structure, the wedge-shaped parts 28 are symmetrically arranged along one side of the stabilizing frame 27, a plurality of wedge-shaped parts 28 are in a gathering structure relative to the inner side of the connecting assembly 24 and are symmetrically arranged, a gap is reserved between one sides of the gathering structure of the wedge-shaped parts 28, the supporting seat 23 is installed between the gathering structure of the wedge-shaped parts 28, and one side of the floating cavity 22 floats on the liquid level;
the gap of gathering the column structure that a plurality of wedge 28 formed installs self-adaptation subassembly 26 in, self-adaptation subassembly 26 includes connecting seat 261, cardboard 262 and slot-shaped portion 263, cardboard 262 is fixed in one side of connecting seat 261 relatively, and slot-shaped portion 263 sets up in the surface of connecting seat 261, the inboard of connecting seat 261 is hollow, and annular groove 264 has been seted up to the inner wall, rotating member 265 is installed in the inside relative rotation of annular groove 264, first damping member 266 is installed to one side of rotating member 265, one side of first damping member 266 is installed with one side of supporting seat 23 mutually, one side of supporting seat 23 is fixed form relative to one side of first damping member 266, the inside articulated second damping member 267 that has of slot-shaped portion 263, the surface of second damping member 267 winds electromagnetic wire 268.
Referring to fig. 5 and 7, the electromagnetic wires 268 are wound around the surface of the second damping member 267, so as to intuitively describe the second damping member 267, one of the second damping member 267 and the electromagnetic wire 268 is shown in fig. 7, and the electromagnetic wires 268 need to be electrically connected through an external power supply set, and the external power supply set is arranged in the floating cavity 22 or on one side of the power generation assembly 1 and is used with a wind speed sensor to sense the wind speed so as to achieve the purpose of transmitting or cutting off the current of the electromagnetic wires 268;
in the above scheme, in the environment of breeze or apoplexy, the power generation assembly 1 rotates through the blades and generates power through the generator, when in the weather of strong wind, the stabilizing mechanism 2 on the sea surface is blown by the strong wind to generate sliding and shaking phenomenon, and the power generation assembly 1 is made to shake along with the strong wind to blow the sea surface, when the power generation assembly 1 and the stabilizing mechanism 2 shake, the supporting seat 23 arranged on one side of the supporting plate 21 is arranged between the gathering structures of the plurality of wedge-shaped parts 28 on one side of the plurality of stabilizing frames 27, the other side is connected with one side of the power generation assembly 1, the inner bottom end of the connecting assembly 24 arranged in the floating cavity 22 is of an arc-shaped gathering structure, one side of the plurality of stabilizing frames 27 is of a penetrating structure, one side of the stabilizing frames 27 is in abutting connection with one side of the supporting plate 21, and stably supports the floating cavity 22, and simultaneously, when the supporting seat 23 arranged between the gathering structures of the wedge-shaped parts 28 receives the power generation assembly 1 and the bearing mechanism 2 is increased by the bearing parts 23 arranged between the wedge-shaped parts 28, the weight of the power generation assembly 1 is slowed down, and the position of the stable mechanism 1 is not stably receives the power generation assembly 1 is increased by the bearing the wedge-shaped structures;
one side of the first damping piece 266 is provided with a bearing, one side of the rotating shaft is arranged in the bearing, one side of the supporting seat 23 is connected with one side of the first damping piece 266 through the rotating shaft and is influenced by external waves of the floating cavity 22, the first damping piece 266 connected with the supporting seat 23 through the rotating shaft swings along the original point, the bearing arranged in the first damping piece 266 drives the outer side of the first damping piece 266 to rotate along an annular groove 264 arranged on the inner wall of the connecting seat 261, the first damping piece 266 rotates by taking the self as the original point, in the process of rotating the first damping piece 266 by taking the self as the original point, the second damping piece 267 hinged in the groove 263 rotates along the self as the original point, the plurality of second damping pieces 267 rotate along the groove 263 and are consistent with the impact force of the external waves, the rotating frequency is the same and is influenced by the same-frequency resonance, the plurality of second damping pieces 267 tend to rotate along the same-frequency along the same direction along the inner part of the groove 263, the peak value of the external waves and the peak value of the acceleration of the floating cavity 22 tend to be reduced, and the equal-quantity vibration of the floating cavity 22 is provided;
the first damping piece 266 uses self as the origin to rotate the in-process with the surperficial cardboard 262 of floating cavity 22 received and dissipates through one side of firm frame 27 and connecting seat 261's frequency always, reduce the resonance transmission ratio that floating cavity 22 received outside wave impact and make, make the stability between floating cavity 22 and the power generation subassembly 1 increase, can equivalently be the attenuator, its damping coefficient can realize continuous adjustable through adjusting the load power, this scheme compact structure, occupation space is little, offset the rocking that the stormy waves brought through the rotation of first damping piece 266 and second damping piece 267, can effectively reduce aerogenerator's rocking, improve aerogenerator's stability, improve life time, further pass through outside power pack to the electromagnetic wire 268 that winds on second damping piece 267 surface is circular telegram and produce the electromagnetic field in the inside of trough portion 263, increase the rotation dynamics of second damping piece 267, make a plurality of second damping pieces tend to equi-equally equi-directional same frequency acceleration rotation along the inside of trough portion 263, provide the stability of the power generation subassembly for the inside of floating cavity 22 more rapidly, the stability problem that the stable performance of the power generation subassembly is not had between the stable 2 is improved simultaneously.
As a preferred embodiment, the surface of the supporting plate 21 is provided with a locking groove 25, one side of the supporting seat 23 penetrates through the locking groove 25 and one side of the first damping member 266, when the stabilizing mechanism 2 and the power generation assembly 1 are fluctuated by external waves, spline teeth are installed in the locking groove 25, the surface of the rotating shaft is provided with spline grooves matched with the spline teeth in the locking groove 25, a certain fluctuated sliding amount exists on one side of the power generation assembly 1 relative to one side of the stabilizing mechanism 2 through matching of the spline teeth and the spline grooves, the power generation assembly 1 is subjected to wind wave impact to perform reciprocating sliding, stress between the power generation assembly 1 and the floating cavity 22 is reduced, dislocation is generated on one side of the floating cavity 22, the clamping plate 262 is installed on one side of the connecting seat 261 in a penetrating manner, the other side of the first damping member 266 is rotatably installed on one side of the connecting seat 261, the second damping member 267 is installed in a hinging manner relative to the inner side of the groove-shaped portion 263, the number of the second damping member 267 and the groove-shaped portion 263 is matched with the installation number of the connecting seat 261, the first damping member 266 and the second damping member 267 are in a uniform-shaped structure, and the second damping member 267 is in a rotating manner of the electromagnetic member 267 is uniformly surrounds the first damping member 268.
As a preferred embodiment, referring to fig. 10-11, a convection assembly 3 is installed on one side of the stabilizing mechanism 2, a fixing anchor 4 is installed on one side of the convection assembly 3, the power generation assembly 1, the stabilizing mechanism 2 and the convection assembly 3 are fixed, the convection assembly 3 is located in the liquid, the convection assembly 3 comprises a base 31, a first protection cavity 32 and a second protection cavity 33, the base 31 is installed on one side of the floating cavity 22 in a supporting manner, one side of the first protection cavity 32 and one side of the first protection cavity 32 are fixedly installed, and one side of the first protection cavity 32 is in sealing sleeve connection with the inside of the second protection cavity 33.
Preferably, a check valve 34 is hermetically installed at one side of the second protection cavity 33, one side of the check valve 34 penetrates through the second protection cavity 33 and is installed in the second protection cavity 33, one side of the check valve 34 positioned in the second protection cavity 33 is made of monel, the phenomenon that seawater corrodes one side of the check valve 34 is prevented, a convection cavity 35 is sleeved at one side of the inner part of the second protection cavity 33, and the convection cavity 35 is communicated with the inner part of the second protection cavity 33.
The outside of second protection cavity 33 evenly is fixed with mounting bracket 37, one side of mounting bracket 37 and one side fixed mounting of anchor 4, the internally mounted of first protection cavity 32 is because expansion member 321, one side slidable mounting of expansion member 321 has expansion link 322, one side of expansion link 322 is fixed with piston 323, piston 323 and the inner wall of first protection cavity 32 are laminated mutually, a plurality of injection pipes 36 have been seted up on the surface of convection cavity 35, the inside of injection pipe 36 and the inside of convection cavity 35 are linked together, produce the blowing and beat and produce the vibration messenger at external stormy waves to power generation subassembly 1 and stabilizing mean 2, install the check valve 34 in one side of second protection cavity 33 and open the state, make outside sea water get into the inside of second protection cavity 33, start expansion member 321 through external power source group at this moment, the inside expansion link 322 of expansion link 321 and piston 323 constantly do telescopic motion, make the inside water source that is located second protection cavity 33 produce the piston effect, second protection cavity 33 and the inside of convection cavity 35 are linked together, the inside of convection cavity 35 is not carried out the expansion link to the second protection cavity 33 and the inside of convection cavity 35, the second protection cavity is carried out the compression link between the opposite directions and is carried out to the expansion link between the opposite directions of expansion link 35 and the second protection cavity 33, the opposite direction of the sea water is formed by the opposite direction of expansion link 35, the opposite directions of the second protection cavity is formed by the opposite side of the expansion link 35, the opposite side of the opposite directions of the installation bracket is guaranteed to be carried out the compression of the opposite side of the expansion link 35, the opposite side of the second protection cavity 3 and the opposite side of the installation body is guaranteed to make the inside compression link 3, the sea water is compressed down in the opposite side of the side is compressed link 35, and is compressed down inside compression link is compressed down.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The utility model provides an offshore wind power generation equipment of anti strong wind, includes power generation component (1), power generation component (1) are blade and generator mounting structure, its characterized in that: a stabilizing mechanism (2) is arranged on one side of the power generation assembly (1), an installation column (6) is arranged on the outer side of the stabilizing mechanism (2), one side of the power generation assembly (1) is respectively connected with the installation column (6) through a pull rope (5), and the stabilizing mechanism (2) is fixed on the inner side of the installation column (6);
the stabilizing mechanism (2) comprises a supporting plate (21), a floating cavity (22) and a supporting seat (23), wherein the supporting seat (23) is fixed on one side of the supporting plate (21), the supporting seat (23) and one side of the power generation assembly (1) are fixed, the inner sides of the mounting bars (6) are respectively fixedly arranged on the outer sides of the supporting plate (21) and the floating cavity (22), a connecting assembly (24) is fixedly arranged in the floating cavity (22), a stabilizing frame (27) is arranged on the inner side of the connecting assembly (24), a wedge-shaped part (28) is arranged on one side of the stabilizing frame (27), the stabilizing frame (27) and the wedge-shaped part (28) are uniformly arranged on one side of the connecting assembly (24), one side of the stabilizing frame (27) is of a triangular structure, a plurality of wedge-shaped parts (28) are symmetrically arranged along one side of the stabilizing frame (27), a plurality of wedge-shaped parts (28) are arranged in a gathering structure relative to the inner sides of the connecting assembly (24), a plurality of wedge-shaped parts (28) are symmetrically arranged, a plurality of the wedge-shaped structures are arranged between the side of the wedge-shaped structures, and one sides of the supporting frames (28) are arranged between the floating structures (22) and are arranged on one side of the floating cavity (23);
the clearance that a plurality of wedge (28) formed gathers together form and installs self-adaptation subassembly (26), self-adaptation subassembly (26) include connecting seat (261), cardboard (262) and slot-shaped portion (263), cardboard (262) are fixed in one side of connecting seat (261) relatively, and slot-shaped portion (263) are seted up in the surface of connecting seat (261), the inboard of connecting seat (261) is hollow form, and annular groove (264) have been seted up to the inner wall, rotating piece (265) are installed in the inside relative rotation of annular groove (264), first damping piece (266) are installed to one side of rotating piece (265), one side of first damping piece (266) with one side of supporting seat (23) is installed mutually, one side of supporting seat (23) is fixed form relatively one side of first damping piece (266), the inside of slot-shaped portion (263) articulates has second damping piece (267), the surface of second damping piece (267) winds wire (268).
2. An offshore wind power plant resistant to strong winds as defined in claim 1, wherein: the utility model discloses a connecting assembly, including connecting assembly (24), connecting assembly, support (27), support plate (21), connecting assembly (27), connecting assembly (24), support plate (27), support plate (21) and support plate (27), the inboard bottom of connecting assembly (24) is the arc and draws in the column structure, one side of support plate (24) is the slope form to the direction of connecting assembly (24) is the arc and draws in the column structure, one side of support plate (27) is run through column structure, a plurality of one side butt of support plate (27) install in one side of support plate (21).
3. An offshore wind power plant resistant to strong winds as defined in claim 2, wherein: the utility model discloses a hydraulic damper is characterized in that a locking groove (25) is arranged on the surface of a supporting plate (21), one side of a supporting seat (23) penetrates through the locking groove (25) and one side of a first damping piece (266) is connected, spline teeth are arranged in the locking groove (25), one side of the supporting seat (23) and one side of the first damping piece (266) are connected through a rotating shaft, spline grooves matched with the spline teeth in the locking groove (25) are arranged on the surface of the rotating shaft, a bearing is arranged on one side of the first damping piece (266), and one side of the rotating shaft is arranged in the bearing.
4. An offshore wind power plant resistant to strong winds as defined in claim 1, wherein: the clamping plate (262) is installed on one side of the connecting seat (261) in a penetrating mode, the first damping piece (266) is installed on one side of the connecting seat (261) in a rotating mode, the second damping piece (267) is installed in a tilting hinged mode relative to the inside of the groove-shaped portion (263), the second damping piece (267) is matched with the groove-shaped portion (263) in number and the connecting seat (261) in installation number, the first damping piece (266) and the second damping piece (267) are of a 'top' shaped structure, and the electromagnetic wire (268) is uniformly wound on the surface of each second damping piece (267).
5. An offshore wind power plant resistant to strong winds as defined in claim 1, wherein: the utility model provides a stabilizing mean (2) one side connect install convection assembly (3), fixed anchor (4) are installed to one side of convection assembly (3), convection assembly (3) are located the liquid, convection assembly (3) include base (31), first protection cavity (32) and second protection cavity (33), base (31) support install in one side of floating cavity (22), one side of first protection cavity (32) with one side fixed mounting of first protection cavity (32), one side of first protection cavity (32) sealed cup joint in the inside of second protection cavity (33).
6. An offshore wind power plant resistant to strong winds as defined in claim 5, wherein: one side of the second protection cavity (33) is provided with a check valve (34) in a sealing manner, one side of the check valve (34) penetrates through the second protection cavity (33) and is arranged in the second protection cavity (33), one side of the check valve (34) in the second protection cavity (33) is made of Monel alloy, one side of the second protection cavity (33) is sleeved with a convection cavity (35), and the convection cavity (35) is communicated with the inside of the second protection cavity (33).
7. An offshore wind power plant resistant to strong winds as defined in claim 6, wherein: the utility model discloses a protection cavity of air conditioner, including first protection cavity (33), second protection cavity, mounting bracket (33), mounting bracket (37), one side of mounting bracket (37) with one side fixed mounting of anchor (4), the internally mounted of first protection cavity (32) is because extensible member (321), one side slidable mounting of extensible member (321) has telescopic link (322), one side of telescopic link (322) is fixed with piston (323), piston (323) with the inner wall of first protection cavity (32) laminating mutually, a plurality of injection pipes (36) have been seted up to the surface of convection cavity (35), the inside of injection pipe (36) with the inside of convection cavity (35) is linked together.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111663715.1A CN114278508B (en) | 2021-12-31 | 2021-12-31 | Offshore wind power generation equipment capable of resisting strong wind |
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| CN202111663715.1A CN114278508B (en) | 2021-12-31 | 2021-12-31 | Offshore wind power generation equipment capable of resisting strong wind |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005040808A1 (en) * | 2005-08-29 | 2007-03-08 | Schopf, Walter, Dipl.-Ing. | Floating offshore wind energy system stabilization device, has regulating-and control device with components for operation of damping process and for generating power production management for utilization of energy of sea current, at board |
| CN111271226A (en) * | 2020-03-05 | 2020-06-12 | 陈金清 | Offshore moistureproof wind power and wind energy power generation equipment |
| WO2021094630A1 (en) * | 2019-11-12 | 2021-05-20 | Beridi Maritime S.L. | Structure for supporting marine installations and procedure for the execution thereof |
| CN113374649A (en) * | 2021-06-23 | 2021-09-10 | 同济大学 | Single-pile type offshore floating type fan vibration reduction control structure |
-
2021
- 2021-12-31 CN CN202111663715.1A patent/CN114278508B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005040808A1 (en) * | 2005-08-29 | 2007-03-08 | Schopf, Walter, Dipl.-Ing. | Floating offshore wind energy system stabilization device, has regulating-and control device with components for operation of damping process and for generating power production management for utilization of energy of sea current, at board |
| WO2021094630A1 (en) * | 2019-11-12 | 2021-05-20 | Beridi Maritime S.L. | Structure for supporting marine installations and procedure for the execution thereof |
| CN111271226A (en) * | 2020-03-05 | 2020-06-12 | 陈金清 | Offshore moistureproof wind power and wind energy power generation equipment |
| CN113374649A (en) * | 2021-06-23 | 2021-09-10 | 同济大学 | Single-pile type offshore floating type fan vibration reduction control structure |
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