CN109681390A - Wind power generating set, pylon and its foundation structure - Google Patents
Wind power generating set, pylon and its foundation structure Download PDFInfo
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- CN109681390A CN109681390A CN201811603453.8A CN201811603453A CN109681390A CN 109681390 A CN109681390 A CN 109681390A CN 201811603453 A CN201811603453 A CN 201811603453A CN 109681390 A CN109681390 A CN 109681390A
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- basis
- fixedly connected
- anchoring
- foundation structure
- anchoring body
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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
- F03D13/22—Foundations specially adapted for wind motors
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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
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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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)
- Wind Motors (AREA)
Abstract
The embodiment of the present application provides a kind of wind power generating set, pylon and its foundation structure.The foundation structure includes: basis, anchoring body and anchoring assembly；The anchoring body with the basis for being fixedly connected；The anchoring assembly defaults in the anchoring body, for being fixedly connected with prestressed cable.The embodiment of the present application by the basis of be provided with anchoring body and anchoring assembly, since the structure on basis does not change, therefore the embodiment of the present application can be applied to the transformation on existing basis, so as to fully play the effect on basis, effectively reduce the improvement cost on existing basis；Pass through setting anchoring body and anchoring assembly, it can satisfy the safety requirements of prestressed cable, so that existing basis is not only simple in structure by that can use prestressing force tower after transformation and rationally saves engineering cost, and effectively increase the applicability of the embodiment of the present application.
Description
Technical field
This application involves the tower technique fields of wind power generating set, specifically, this application involves a kind of wind-power electricity generations
Unit, pylon and its foundation structure.
Background technique
As the technology of wind power generating set is constantly updated, the foundation structure of basis ring type in the prior art can not
Meets the needs of of becoming increasingly complex.Therefore the foundation structure to existing basic ring type is needed to be transformed, but due to original basis
The flange of ring is circular flange structure, is evenly arranged dozens of bolt hole on flange arrangement, bolt pitch of holes is smaller.If straight
Prestressed cable is connect in succession, and one side bolt pitch of holes is smaller, is unable to satisfy prestressed cable installation requirements；Another aspect bolt hole
Arrangement position is also unable to satisfy the installation of prestressed cable.
Summary of the invention
The application is directed to the shortcomings that existing way, a kind of wind power generating set, pylon and its foundation structure is proposed, to solve
Not the technical issues of existing foundation structure certainly of the existing technology is not available, so that existing foundation structure can be applied to pre- answer
Power tower.
First aspect, the embodiment of the present application provide a kind of foundation structure of wind power generating set, comprising: basis, anchor
Solid and anchoring assembly；
The anchoring body with the basis for being fixedly connected；
The anchoring assembly defaults in the anchoring body, for being fixedly connected with prestressed cable.
In the embodiment of the application, the anchoring assembly includes multiple prestressing force anchor heads, multiple prestressed anchors
Head defaults in the anchoring body after connecting with prestressed cable.
In the embodiment of the application, the anchoring assembly includes anchor bolt cage and conversion equipment, and the anchor bolt cage passes through
The conversion equipment is fixedly connected with the prestressed cable.
In the embodiment of the application, the anchoring assembly further includes extension rod, and the anchor bolt cage passes through the extension
Bar is connect with the conversion equipment.
In the embodiment of the application, the anchoring assembly includes connecting plate and conversion equipment, the connecting plate setting
It for cirque structure, is fixedly connected with the foundation ring being set in the basis, and the foundation ring is arranged described simultaneously
The inside of the basic and described anchoring body.
In the embodiment of the application, the connecting plate connects by the way that fastener and the foundation ring on the basis are fixed
It connects, is extended radially outwardly by the foundation ring.
It further include conversion anchor bolt in the embodiment of the application, the lower end of the conversion anchor bolt and the connecting plate are solid
The upper end of fixed connection, the conversion anchor bolt is fixedly connected with the conversion equipment, and the conversion equipment upper end is fixedly connected described
Prestressed cable.
In the embodiment of the application, the anchoring body is the anchoring body of concrete material.
The second aspect, this application provides a kind of pylons of wind power generating set, including such as the application first aspect
The foundation structure of the wind power generating set of offer.
In terms of third, this application provides a kind of wind power generating sets, including as the application the second aspect provides
The pylon of wind power generating set.
Technical solution bring advantageous effects provided by the embodiments of the present application are:
The embodiment of the present application by the basis of be provided with anchoring body and anchoring assembly, due to basis structure do not occur
Change, therefore the embodiment of the present application can be applied to the transformation on existing basis, so as to fully play the effect on basis, has
The improvement cost for reducing existing basis of effect；By setting anchoring body and anchoring assembly, the safety of prestressed cable can satisfy
It is required that so that it is existing basis by transformation after can use prestressing force tower, be not only simple in structure rationally save engineering at
This, and effectively increase the applicability of the embodiment of the present application.
The additional aspect of the application and advantage will be set forth in part in the description, these will become from the following description
It obtains obviously, or recognized by the practice of the application.
Detailed description of the invention
The application is above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is a kind of schematic cross-sectional view of the foundation structure of wind power generating set provided by the embodiments of the present application；
Fig. 2 is the schematic cross-sectional view of the foundation structure of another wind power generating set provided by the embodiments of the present application；
Fig. 3 is the schematic cross-sectional view of the foundation structure of another wind power generating set provided by the embodiments of the present application；
Fig. 4 A is the perspective view of the explosion of the foundation structure of wind power generating set shown in Fig. 3；
Fig. 4 B is the stereoscopic schematic diagram of the foundation structure of wind power generating set shown in Fig. 3.
Specific embodiment
The application is described below in detail, the example of embodiments herein is shown in the accompanying drawings, wherein identical from beginning to end
Or similar label indicates same or similar component or component with the same or similar functions.In addition, if known technology
Detailed description the application shown is characterized in unnecessary, then omit it.Below with reference to attached drawing description
Embodiment is exemplary, and is only used for explaining the application, and cannot be construed to the limitation to the application.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term), there is meaning identical with the general understanding of those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, it should be understood that have in the context of the prior art
The consistent meaning of meaning, and unless idealization or meaning too formal otherwise will not be used by specific definitions as here
To explain.
How the technical solution of the application and the technical solution of the application are solved with specifically embodiment below above-mentioned
Technical problem is described in detail.
First aspect, the embodiment of the present application provide a kind of foundation structure of wind power generating set, the foundation structure
Structural schematic diagram is as shown in Figure 1, comprising: basis 1, anchoring body 2 and anchoring assembly 3；Anchoring body 2 is used to be fixedly connected with basis 1；
Anchoring assembly 3 defaults in anchoring body 2, for being fixedly connected with prestressed cable 4.
As shown in Figure 1, in the case of this application, basis 1 can be to be made of steel and concrete structure.Anchoring body 2 can be with
It is formed, can be fixedly connected with basis 1 using concreting.When anchoring body 2 is concrete structure, anchoring assembly 3 can
To be formed on the inside configuration of anchoring body 2 in advance.Anchoring assembly 3 can be fixedly connected with prestressed cable 4, so that the embodiment of the present application
It can be applied to prestressing force tower.
It should be noted that the application does not limit the specific material and structure of anchoring body, and specific with anchoring assembly
Connection type, in some other embodiments, anchoring body can also be made of steel construction, and anchoring assembly can also be using weldering
The mode for connecing, being spirally connected or being anchored is fixedly connected with anchoring body, therefore the embodiment of the present application is not limited thereto, those skilled in the art
Member can voluntarily adjust use according to the actual situation.
The embodiment of the present application by the basis of be provided with anchoring body and anchoring assembly, due to basis structure do not occur
Change, therefore the embodiment of the present application can be applied to the transformation on existing basis, so as to fully play the effect on basis, has
The improvement cost for reducing existing basis of effect；By setting anchoring body and anchoring assembly, so that after existing basis is by transformation
Prestressing force tower can be used, is not only simple in structure and rationally saves engineering cost, and effectively increases the application implementation
The applicability of example.
In the embodiment of the application, anchoring assembly 3 includes multiple prestressing force anchor heads 31, multiple prestressing force anchor heads 31 with
Prestressed cable 4 defaults in anchoring body 2 after connecting.As shown in Figure 1, prestressing force anchor head 31 can use it is in the prior art a variety of
The prestressing force anchor head of type, such as the setting through-hole of prestressing force anchor head 31 of metal block form are passed through for prestressed cable 4, prestressed cable
4 are fixed on prestressing force anchor head after the through-hole of prestressing force anchor head 31, and the application is not limited thereto.It is multiple pre- to answer
After power anchor head 31 is connect with one end of prestressed cable 4, in the radial outside of foundation ring 11, it is formed on the inside of anchoring body 2 in advance, answers in advance
The other end of power rope 4 connects top tower segments.It should be noted that the application does not limit prestressing force anchor head and prestressed cable
Quantity can be determined according to the parameter of wind power generating set, therefore the application does not limit prestressing force anchor head and prestressing force
The particular number of rope.The embodiment of the present application structure is easy to use, and the cost that basis transform prestressing force tower as can be effectively reduced.
Foundation ring 11 in the application can choose ground, and setting is inside basis 1 and anchoring body 2 simultaneously, especially
Ground, foundation ring 11 protrude from the rotary table with predetermined altitude at the basis top of frustum structure form and are arranged, and protrusion part is pre-
It is formed on the inside of anchoring body 2, to connect basis 1 and anchoring body 2 simultaneously, increases the bonding strength of the two, and become pre-
The conversion support device that stress rope 4 is connect with basis 1.
In the embodiment of the application, anchoring assembly 3 includes anchor bolt cage 32 and conversion equipment 33, and anchor bolt cage 32 is by turning
Changing device 33 is fixedly connected with prestressed cable 4.As shown in Fig. 2, anchor bolt cage 32 can be using cylindrical type cage made of metal material
Formula structure, but the embodiment of the present application does not limit the specific material and structure of anchor bolt cage 32, as long as it is able to satisfy strength demand
?.The bottom of anchor bolt cage 32 can be fixedly connected with the foundation ring 11 on basis 1, be arranged in the radial outside of foundation ring 11, in advance
It is formed in anchoring body 2, and its top can be fixedly connected with multiple conversion equipments 33, but the application does not limit converting means
The quantity set, the quantity that can correspond to prestressed cable are configured.Conversion equipment 33 can specifically use a cylindrical body
Structure, connection anchor bolt cage 32 and prestressed cable 4, optionally, the lower part of conversion equipment 33 connect anchor bolt cage 32, conversion equipment 33
Top connects prestressed cable 4, and still optionally further, the center of conversion equipment 33, which is provided with, passes through simultaneously anchor for prestressed cable 4
Solid anchor hole, the two sides of anchor hole are provided with the connecting hole for passing through and connecting for anchor bolt cage 32.Prestressed cable 4 can be using pre-
Stress anchor head (not shown) is fixedly connected with conversion equipment 33, and anchor bolt cage 32 can be in a manner of bolted and conversion equipment
33 are fixedly connected.
It should be noted that the embodiment of the present application does not limit the specific material and structure and prestressed cable of conversion equipment
Connection type between anchor bolt cage and conversion equipment, as long as conversion equipment can satisfy so that prestressed cable and anchor bolt cage are fixed
The function of connection, those skilled in the art are not limited thereto.
The mode that the embodiment of the present application is connect by using anchor bolt cage with foundation ring can make the connection of foundation structure more
What is added is firm, to effectively improve the stability and safety of foundation structure.It directly fixes and connects with basis additionally, due to anchor bolt cage
It connects, effectively reduces the usage amount of the used concrete of anchoring body, while improving foundation structure stability so as to effective
The use cost of the embodiment of the present application is reduced, and then improves the economic benefit of the application.Further, since conversion equipment is arranged
In outside anchoring body, when prestressed cable fatigue, quick-replaceable prestressed cable may be implemented, to effectively reduce the application implementation
Example maintenance and use cost.
In the embodiment of the application, the length of anchor bolt cage 32 cannot be arranged too long and cause unnecessary stress collection
In, when stress concentration phenomenon occurs, the force stability of anchor bolt cage 32 can be reduced, and reduce its service life.Thus, when according to reality
Border situation, when needing to increase the length of anchor bolt cage 32, anchoring assembly 3 further includes extension rod 34, by extension rod 34 by anchor bolt cage
32 length increases.Specifically, anchor bolt cage 32 is connect by extension rod 34 with conversion equipment 33.As shown in Fig. 2, extension rod 34 can
To be a rod-like structure, the bottom of the both ends setting external screw thread extension rod 34 of extension rod 34 can by conversion nut 341 with
Anchor bolt cage 32 is fixedly connected, and the top of extension rod 34 is fixedly connected with conversion equipment 33.But the application does not limit extension rod
Specific structure and the connection type between anchor bolt cage and conversion equipment, those skilled in the art can be according to actual condition
Voluntarily adjustment setting.Purpose using above-mentioned setting is, when the length of anchor bolt cage is unable to meet demand, can pass through extension
Bar is being supplemented, so as to effectively improve the applicability of the embodiment of the present application and prolong the service life.
In the embodiment of the application, anchoring assembly 3 includes connecting plate 35 and conversion equipment 33, and connecting plate 35 is set as
Cirque structure, be set to basis 1 in foundation ring 11 be fixedly connected, and foundation ring 11 simultaneously be arranged basis 1 and
The inside of the anchoring body 2.As shown in Fig. 3, Fig. 4 A and Fig. 4 B, connecting plate 35 can specifically be made of metal material one circle
The plate structure of ring type is fixed on foundation ring 11 by fastener 36, and extends to the radial outside of foundation ring 11, is set to
Inside anchoring body 2, foundation ring 11 and conversion anchor bolt 37 are connected, conversion anchor bolt 37 is solid by conversion equipment 33 and prestressed cable 4
Fixed connection.Connecting plate 35 can also use other shapes, such as it can be using structures such as fan-shaped steel plate or rectangular steel plates.It needs
Illustrate, the application does not limit the concrete shape and quantity of connecting plate, and specific shape and quantity need to be according to prestressing force
The distribution situation and quantity of rope are determined, such as when multiple prestressed cables are arranged in the windward side of wind power generating set in needs
In the case of, connecting plate can be set to fan-shaped steel plate and be made.Therefore those skilled in the art can be according to the actual situation to connection
Plate is adjusted.
Purpose using above-mentioned design is that connecting plate can make the design of the embodiment of the present application more rationally easy-to-use,
But also the customization of differentiation can be carried out according to different applying working conditions, the applicable model of the embodiment of the present application not only can be improved
It encloses, and the use cost of the application can be effectively reduced.
In the embodiment of the application, connecting plate 35 is fixedly connected by fastener 36 with the foundation ring 11 on basis 1, by
Foundation ring 11 extends radially outwardly.Foundation ring 11 can be steel construction, fix with the concrete structure pouring on basis 1.Connection
Multiple flanges with foundation ring 11 can be offered on plate 35 and are fixedly connected with bolt hole, and fastener 36 can specifically use spiral shell
The mode connect is fixedly connected connecting 35 with foundation ring 11.It should be noted that the application does not limit the specific of fastener 36
Quantity can be configured according to the shape of connecting plate and the quantity of prestressed cable.Using above-mentioned design, can effectively mention
The stability of high the embodiment of the present application connection, so as to greatly improve safety and stability.
In the embodiment of the application, the foundation structure of wind power generating set further includes conversion anchor bolt 37, converts anchor bolt
37 lower end is fixedly connected with connecting plate 35, and the upper end of conversion anchor bolt 37 is fixedly connected with conversion equipment 33, on conversion equipment 33
End is fixedly connected with prestressed cable 4.Conversion 37 lower end of anchor bolt is fixedly connected with connecting plate 35, thus be fixedly connected with foundation ring 11,
And be embedded in inside anchoring body 2 in advance, conversion 37 top of anchor bolt is fixedly connected with conversion equipment 33, passes through conversion equipment 33 and prestressing force
Rope 4 is fixedly connected.Conversion anchor bolt 37 can be made of the material with 4 same material of prestressed cable, such as both use steel
Twisted rope is made.Multiple anchor holes for fixed conversion anchor bolt 37 can be set on connecting plate 35.The present embodiment one conversion
Device 33 need to correspond to two conversion anchor bolts, but the application is not limited thereto, such as is also possible to two or more.Work as connecting plate
After 35 are fixedly connected with foundation ring 11, then multiple conversion anchor bolts 37 are fixedly connected with connecting plate 35 and multiple conversion equipments 33
Afterwards, the coagulation of anchoring body 2 is poured on above-mentioned each component, and the anchoring as needed for conversion anchor bolt of the height of anchoring body 2 is long
Degree determines, therefore the embodiment of the present application does not limit this.The beneficial effect of the present embodiment is similar with foregoing embodiments, therefore
It repeats no more.
In the embodiment of the application, anchoring body 2 is the anchoring body of concrete material.
Based on the same inventive concept, the second aspect, the embodiment of the present application provide a kind of pylon of wind power generating set,
Foundation structure including the wind power generating set that the application first aspect provides.
Based on the same inventive concept, in terms of third, the embodiment of the present application provides a kind of wind power generating set, including this
Apply for the pylon for the wind power generating set that second direction provides.
Using the embodiment of the present application, at least can be realized it is following the utility model has the advantages that
The embodiment of the present application by the basis of be provided with anchoring body and anchoring assembly, due to basis structure do not occur
Change, therefore the embodiment of the present application can be applied to the transformation on existing basis, so as to fully play the effect on basis, has
The improvement cost for reducing existing basis of effect；By setting anchoring body and anchoring assembly, so that after existing basis is by transformation
Prestressing force tower can be used, is not only simple in structure and rationally saves engineering cost, and effectively increases the application implementation
The applicability of example.
In the description of the present application, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or
It is more than two.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be to be connected directly, the connection inside two elements can also be can be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
In the description of this specification, particular features, structures, materials, or characteristics can be real in any one or more
Applying can be combined in any suitable manner in example or example.
The above is only some embodiments of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (10)
1. a kind of foundation structure of wind power generating set characterized by comprising basis, anchoring body and anchoring assembly；
The anchoring body with the basis for being fixedly connected；
The anchoring assembly defaults in the anchoring body, for being fixedly connected with prestressed cable.
2. foundation structure according to claim 1, which is characterized in that the anchoring assembly includes multiple prestressing force anchor heads,
Multiple prestressing force anchor heads default in the anchoring body after connecting with prestressed cable.
3. foundation structure according to claim 1, which is characterized in that the anchoring assembly includes anchor bolt cage and converting means
It sets, the anchor bolt cage is fixedly connected by the conversion equipment with the prestressed cable.
4. foundation structure according to claim 3, which is characterized in that the anchoring assembly further includes extension rod, the anchor
Bolt cage is connect by the extension rod with the conversion equipment.
5. foundation structure according to claim 1, which is characterized in that the anchoring assembly includes connecting plate and converting means
It sets, the connecting plate is set as cirque structure, is fixedly connected with the foundation ring being set in the basis, and the basis
The inside of the basis and the anchoring body is arranged in ring simultaneously.
6. foundation structure according to claim 5, which is characterized in that the connecting plate passes through fastener and the basis
The foundation ring is fixedly connected, and is extended radially outwardly by the foundation ring.
7. foundation structure according to claim 5, which is characterized in that further include converting anchor bolt, under the conversion anchor bolt
End is fixedly connected with the connecting plate, and the upper end of the conversion anchor bolt is fixedly connected with the conversion equipment, the conversion equipment
Upper end is fixedly connected with the prestressed cable.
8. any foundation structure according to claims 1 to 4, which is characterized in that the anchoring body is concrete material
Anchoring body.
9. a kind of pylon of wind power generating set, which is characterized in that including being directed to wind-force as described in any one of claim 1 to 8
The foundation structure of generating set.
10. a kind of wind power generating set, which is characterized in that the pylon including wind power generating set as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811603453.8A CN109681390B (en) | 2018-12-26 | 2018-12-26 | Wind generating set, tower and foundation structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811603453.8A CN109681390B (en) | 2018-12-26 | 2018-12-26 | Wind generating set, tower and foundation structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109681390A true CN109681390A (en) | 2019-04-26 |
| CN109681390B CN109681390B (en) | 2020-08-28 |
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ID=66189704
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811603453.8A Active CN109681390B (en) | 2018-12-26 | 2018-12-26 | Wind generating set, tower and foundation structure thereof |
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| CN (1) | CN109681390B (en) |
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| CN204510254U (en) * | 2015-03-18 | 2015-07-29 | 江苏金海新能源科技有限公司 | Anchor component and linkage thereof |
| CN207032280U (en) * | 2017-08-07 | 2018-02-23 | 中国水电建设集团如东新能源有限公司 | A kind of blower fan pedestal |
| CN108755736A (en) * | 2018-07-12 | 2018-11-06 | 中国大唐集团科技工程有限公司 | A kind of precast prestressed board-like generation power foundation of wind power |
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| CN109681390B (en) | 2020-08-28 |
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