CN108468621A - Wind power generation plant - Google Patents
Wind power generation plant Download PDFInfo
- Publication number
- CN108468621A CN108468621A CN201810061217.1A CN201810061217A CN108468621A CN 108468621 A CN108468621 A CN 108468621A CN 201810061217 A CN201810061217 A CN 201810061217A CN 108468621 A CN108468621 A CN 108468621A
- Authority
- CN
- China
- Prior art keywords
- hollow tube
- pedestal
- power generation
- wind power
- hole
- 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.)
- Withdrawn
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 26
- 210000003414 Extremities Anatomy 0.000 claims description 17
- 230000000875 corresponding Effects 0.000 claims description 6
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 18
- 241000196324 Embryophyta Species 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 240000004282 Grewia occidentalis Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000000614 Ribs Anatomy 0.000 description 2
- 239000002965 rope Substances 0.000 description 2
- 210000000988 Bone and Bones Anatomy 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- 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
-
- 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
-
- 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
Abstract
The invention discloses a kind of wind power generation plants, including generator, fan blade, pedestal, pillar, telescopic rod；One end of pillar is set on the base, and generator is arranged on the other end of pillar；Pedestal includes pedestal, column support member and supporting member；Pillar includes the first, second hollow tube, and the internal diameter of the first hollow tube is more than the outer diameter of the second hollow tube；The top and bottom of first hollow tube and the top and bottom of the second hollow tube are both provided with through hole, and the first bolt is inserted into the through hole of the through hole of the lower end of the second hollow tube and the upper end of the first hollow tube and is mutually fixed with the first nut；The recess of first short side of pedestal extends outwardly, and the protruding member of the first short side is protruded towards side, has the recess for the second short side that pedestal is attached to the mutually level planar plate members of the second short side；The tube portion of supporting member is connected to the pedestal of pedestal, and curves inwardly with the upper end position of the first hollow tube of direction.The present invention can reinforce the structural stability of wind-driven generator.
Description
Technical field
The present invention relates to technical field of wind power generation, more particularly to a kind of wind power generation plant.
Background technology
Traditional wind-driven generator generally comprises generator and pillar etc., and generator is arranged on pillar.Since wind-force is sent out
The air-flow that environment residing for motor has flow velocity larger, therefore the air-flow can apply a degree of impact to wind-driven generator
Power.
In the case where the impact force continuingly acts on the generator or pillar of wind-driven generator, the entirety of wind-driven generator
It is possible that the case where structural instability, this can influence the service life of wind-driven generator.
Therefore, it is necessary to propose a kind of new technical solution, to solve the above technical problems.
Invention content
The purpose of the present invention is to provide a kind of wind power generation plants, can reinforce the structural stability of wind-driven generator.
To solve the above problems, technical scheme is as follows：
A kind of wind power generation plant, the wind power generation plant include generator, fan blade, pedestal, pillar, telescopic rod；Institute
The one end for stating pillar is arranged on the base, and the generator is arranged on the other end of the pillar；The pedestal includes
Pedestal, column support member and a pair of supporting members；The pillar include the first hollow tube and the second hollow tube, described first
The internal diameter of hollow tube is more than the outer diameter of second hollow tube；In the top and bottom of first hollow tube and described second
The top and bottom of blank pipe are both provided with through hole, and the first bolt is inserted into through hole and the institute of the lower end of second hollow tube
It states the through hole of the upper end of the first hollow tube and is mutually fixed with the first nut, in the internal diameter of first hollow tube and described second
There are gaps between the outer diameter of blank pipe；There is recess, described first is short at first short side of the pedestal, the center of the second short side
The recess on side extends outwardly, and the protruding member of first short side is protruded towards side, has height identical as second short side
The planar plate members of degree are attached to the recess of second short side；The supporting member is formed as tubulose, the pipe of the supporting member
It is attached partially to the pedestal of the pedestal, and is curved inwardly with towards the upper end position of first hollow tube.
Preferably, the supporting member is set to the centre position of the pillar.
Preferably, pedestal is for installing on the ground.
Preferably, the telescopic rod is mounted on the upper end of second hollow tube.
Preferably, which includes cardinal extremity bar portion.
Preferably, the lower end of the cardinal extremity bar portion is provided with corresponding with the through hole of upper end of the second hollow tube
Through hole.
Preferably, in the state that the lower end of the cardinal extremity bar portion passes through the upper end of second hollow tube, the second bolt
It is inserted into the through hole of the upper end of second hollow tube and the through hole, and is fastened with the second nut.
Preferably, the head of the second bolt is formed as cyclic annular.
Preferably, the telescopic rod further includes the first magnetic patch being retractedly contained in the cardinal extremity bar portion, the second magnetic
Block, third magnetic patch and the 4th magnetic patch.
The front end for being preferably located at the 4th magnetic patch of telescopic rod farthest side is equipped with pulley.
Compared with the prior art, the present invention can reinforce the structural stability of wind-driven generator.
Description of the drawings
Fig. 1 is the schematic diagram of the wind power generation plant of the present invention.
Fig. 2 is the schematic diagram of the pillar of wind power generation plant shown in FIG. 1.
Fig. 3 is the flow chart of the manufacturing method of the wind power generation plant of the present invention.
Specific implementation mode
It is the schematic diagram of the wind power generation plant of the present invention with reference to figure 1 and Fig. 2, Fig. 1, Fig. 2 is wind-power electricity generation shown in FIG. 1
The schematic diagram of the pillar of device.
The wind power generation plant of the present invention includes generator 103, fan blade 104, pedestal 101, pillar 102, telescopic rod, first
Installation part, the second installation part.
One end of pillar is set on the base, and generator is arranged on the other end of pillar.
Pedestal is for installing on the ground.
The shaft of fan blade and generator is mutually fixed.
Pedestal includes pedestal, column support member, fixed component, spiral shell door bolt and a pair of supporting members.
Pillar includes the first hollow tube 1021 and the second hollow tube 1022.The internal diameter of first hollow tube is more than the second hollow tube
Outer diameter.
Supporting member is set to the centre position of pillar.
The top and bottom of first hollow tube and the top and bottom of the second hollow tube are both provided with through hole.First spiral shell
Bolt is inserted into the through hole of the through hole of the lower end of the second hollow tube and the upper end of the first hollow tube and is mutually fixed with the first nut.
There are gaps between the internal diameter of first hollow tube and the outer diameter of the second hollow tube, and gap is for so that in the first hollow tube and second
Blank pipe is opposite to be slided.
Telescopic rod is mounted on the upper end of the second hollow tube.The telescopic rod includes cardinal extremity bar portion and is retractedly contained in cardinal extremity
The first magnetic patch, the second magnetic patch, third magnetic patch in bar portion and the 4th magnetic patch.The lower end of cardinal extremity bar portion be provided with in second
The corresponding through hole of through hole of the upper end of blank pipe.
In the state that the lower end of cardinal extremity bar portion passes through the upper end of the second hollow tube, head is formed as cricoid second bolt
It is inserted into the through hole and through hole of the upper end of the second hollow tube, and is fastened with the second nut.
Telescopic rod is provided at each cardinal extremity bar portion to the tip of third magnetic patch other than at the tip of the 4th magnetic patch
Locking component.
Pulley is installed positioned at the front end of the 4th magnetic patch of telescopic rod farthest side.Hoisting rope is wrapped on the pulley.It is promoted
Rope is connected with annular, and underlying part is fastened to the circular head of the second bolt.
There is recess, and the recess of the first short side extends outwardly at first short side of pedestal, the center of the second short side.The
The protruding member of one short side is protruded towards side.With being attached to the second short side with the mutually level planar plate members of the second short side
Recess.It is provided with third bolt-inserting hole in a pair of of opposed plate of protruding member.Under the lower end of pillar i.e. the first hollow tube
End is abutted with the third bolt-inserting hole of each opposed plate of protruding member, and is inserted into third bolt by third bolt-inserting hole
With third nut.Third bolt be used as be parallel to the first short side extension axis, and the lower end of the first hollow tube be supported on it is prominent
Go out between the opposed plate of component and is freely swung so as to front and back.
Each board member of the pedestal of pedestal is provided with the first short side along pedestal, the direction of the second short side extends two
Rib.In addition, pedestal is provided with support plate, support plate is by the first long side of pedestal, the end of the second long side and the first short side,
The end of two short sides is connected in four corners of pedestal.
The tube portion of supporting member is connected to the pedestal of pedestal, and curves inwardly with the upper end position of the first hollow tube of direction
It sets.
Supporting member is formed as tubulose, and supporting member is additionally provided with flat lower support chip and upper support chip.Lower support chip
Upper support chip is provided with the first bolt-inserting hole.
The lower support chip of supporting member is pivotally connected to by rivet.
In this case, the axis of rivet is parallel to the axis of the second short side extension, and the cardinal extremity of each supporting member
Rear end part swing relative to the first long side, the second long side.
The upper support chip of supporting member is fixed on the centre position of pillar.
Pillar is supported by column support member, and corresponding supporting member is in from the sweptback state of vertical line.
The support plate has in depression angle on four angles of pedestal in substantially isosceles triangle shape.
Vulcanie foot is attached to the lower surface of pedestal, i.e., the lower surface of each support plate.Each vulcanie foot has
The cone shape of butt, and the spiral shell that the second bolt-inserting hole by being arranged in support plate is inserted from above into are fastened with a bolt or latch, and are passed through
Axle center passes through washer and the 4th nut to be installed.
Vulcanie foot is made of polyvinyl chloride.
First short side and the second short side are located at the front and rear of pedestal, and the first long side and the second long side are located at
The left and right side of pedestal.
It is connected with extension tube between first hollow tube and the second hollow tube.Extension tube has the diameter phase with the first hollow tube
Deng diameter.
Pillar supporting telescopic rod.Column support member and supporting member support pillar in the vertical direction.
Three board members are arranged on pedestal.
Pedestal is used for via the installation of the first installation part on the ground.First installation part is short along each first short side and second
Side extends in the lateral direction.
The cross section of first installation part is U-shaped or substantially U-shaped, and the first installation part is in the second spiral shell with each support plate
Bolt, which is inserted at the corresponding position in hole, is equipped with interior bone.
The both ends of each first installation part are protruded outward beyond corresponding first long side, the second long side, and each hard
Rubber foot extends from the outer through holes being arranged at the both ends of each first installation part.With each first long side, the two of the second long side
End is compared, and the installation pressure of pedestal acts on distance on the ground, and by the first installation part in each first short side, second is short
It is extended to the outside on the direction on side, can be more reliably prevented from and fall because rocking.
Moreover, being detachably arranged the second installation part of a pair extended along the longitudinal direction in the front end of the first installation part.
Each second installation part is formed as plate shaped, and has through hole in the middle.The spiral shell door bolt being inserted from above into is across each the
The outer through holes of one installation part, and be fastened in the through hole of each second installation part.
The lower surface of second installation part is attached with flaky elastic material.
With reference to figure 3, Fig. 3 is the flow chart of the manufacturing method of the wind power generation plant of the present invention.
The manufacturing method of the wind power generation plant of the present invention includes the following steps：
One end of pillar is set on the base by step 301.
Generator is arranged on the other end of pillar step 302.
Step 303, by floor installation on the ground.Specifically, on a flat ground by pedestal setting.
Step 304 mutually fixes the shaft of fan blade and generator.
Spiral shell fastens the second bolt-inserting hole of the four corners and support plate of inserted base with a bolt or latch.
The rivet of the following support chip of upper support chip of supporting member is that fulcrum is holded up upwards.
Fixed component is installed to the tip of each supporting member, wherein the second bolt and the second nut are unclamped and fixed
The diameter of the clamping component of component is in widened state.
Column support member supports the lower end of the first hollow tube.I.e. in the through hole and the first short side of the first hollow tube lower end
Protruding member a pair of of opposed plate third bolt-inserting hole alignment in the state of, the lower end of the first hollow tube is supported on pillar
On bearing part.The length of the through hole of the lower end of first hollow tube is shorter than the length of the through hole of the upper end of the first hollow tube.
First hollow tube is inserted into the clamping component of fixed component, and the lower end of the second hollow tube is inserted into the first hollow tube,
And through hole assembles the first bolt and the first nut.
The lower end of the cardinal extremity bar portion of telescopic rod is inserted into the upper end of the second hollow tube, the through hole of the second hollow tube with it is flexible
The through hole of the cardinal extremity bar portion lower end of bar is aligned, and the second bolt is inserted into the cardinal extremity bar portion of the through hole and telescopic rod of the second hollow tube
The through hole of lower end, and the second bolt is fixed with the second nut.At this point, the first magnetic patch of telescopic rod to the 4th magnetic patch passes through lock
Determine component elongation to fix.Moreover, the front end by the way that fixed component to be fixed on to each supporting member, i.e., by tighten the second bolt and
Second nut is to reduce the diameter of clamping component, to fix the tip of supporting member.
The left and right ends side of second short side opposite with the lower end of the first hollow tube is mutually fixed with the upper end of the first hollow tube.
Therefore, be transmitted to via pillar pedestal swing be dispersed to pillar the second short side the left and right ends side towards lower end, make
Pillar is obtained effectively to support and improve the stability of pillar.
The first short side along pedestal is provided on each board member of pedestal, two ribs that the direction of the second short side extends
Item, and the first long side, the second long side and the first short side, the second short side are set in the four corners of pedestal, to reinforce each plate
The structural strength at four angles and pedestal of component.
Through the above technical solutions, the present invention can reinforce the structural stability of wind-driven generator.
In conclusion although the present invention is disclosed above with preferred embodiment, above preferred embodiment is not to limit
The system present invention, those skilled in the art can make various changes and profit without departing from the spirit and scope of the present invention
Decorations, therefore protection scope of the present invention is subject to the range that claim defines.
Claims (10)
1. a kind of wind power generation plant, which is characterized in that the wind power generation plant include generator, fan blade, pedestal, pillar,
Telescopic rod；
On the base, the generator is arranged on the other end of the pillar for one end setting of the pillar；
The pedestal includes pedestal, column support member and a pair of supporting members；
The pillar includes the first hollow tube and the second hollow tube, and the internal diameter of first hollow tube is more than second hollow tube
Outer diameter；
The top and bottom of first hollow tube and the top and bottom of second hollow tube are both provided with through hole, the
One bolt is inserted into the through hole of the through hole of the lower end of second hollow tube and the upper end of first hollow tube and with
One nut is mutually fixed, and there are gaps between the internal diameter of first hollow tube and the outer diameter of second hollow tube；
There is recess, the recess of first short side to extend outwardly, institute at first short side of the pedestal, the center of the second short side
The protruding member for stating the first short side is protruded towards side, is had and is attached to institute with the mutually level planar plate members of the second short side
State the recess of the second short side；
The supporting member is formed as tubulose, and the tube portion of the supporting member is connected to the pedestal of the pedestal, and to
Interior bending is with towards the upper end position of first hollow tube.
2. wind power generation plant according to claim 1, which is characterized in that the supporting member is set to the pillar
Centre position.
3. wind power generation plant according to claim 1, which is characterized in that pedestal is for installing on the ground.
4. wind power generation plant according to claim 1, which is characterized in that it is hollow that the telescopic rod is mounted on described second
The upper end of pipe.
5. wind power generation plant according to claim 4, which is characterized in that the telescopic rod includes cardinal extremity bar portion.
6. wind power generation plant according to claim 5, which is characterized in that the lower end of the cardinal extremity bar portion be provided with
The corresponding through hole of through hole of the upper end of second hollow tube.
7. wind power generation plant according to claim 6, which is characterized in that passed through in the lower end of the cardinal extremity bar portion described
In the state of the upper end of second hollow tube, the second bolt is inserted into the through hole of the upper end of second hollow tube and described runs through
Hole, and fastened with the second nut.
8. wind power generation plant according to claim 7, which is characterized in that the head of the second bolt is formed as cyclic annular.
9. wind power generation plant according to claim 5, which is characterized in that the telescopic rod further includes retractedly accommodating
The first magnetic patch, the second magnetic patch, third magnetic patch in the cardinal extremity bar portion and the 4th magnetic patch.
10. wind power generation plant according to claim 9, which is characterized in that be located at the 4th magnetic patch of telescopic rod farthest side
Front end pulley is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810061217.1A CN108468621A (en) | 2018-01-22 | 2018-01-22 | Wind power generation plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810061217.1A CN108468621A (en) | 2018-01-22 | 2018-01-22 | Wind power generation plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108468621A true CN108468621A (en) | 2018-08-31 |
Family
ID=63266082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810061217.1A Withdrawn CN108468621A (en) | 2018-01-22 | 2018-01-22 | Wind power generation plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108468621A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201401294Y (en) * | 2009-05-13 | 2010-02-10 | 辽宁大金钢结构工程(集团)有限公司 | High-power wind power generation tower |
| CN201884222U (en) * | 2010-12-22 | 2011-06-29 | 李奎阳 | Base of wind driven generator tower |
| CN202040030U (en) * | 2011-04-25 | 2011-11-16 | 刘红静 | Cage-type base used for water wind driven generator |
| US20120159875A1 (en) * | 2009-07-13 | 2012-06-28 | Max Meyer | Telescopic tower assembly and method |
| CN203035462U (en) * | 2012-10-31 | 2013-07-03 | 华锐风电科技(集团)股份有限公司 | Tower cylinder local reinforcement structure of wind turbine generator set |
| CN103382919A (en) * | 2012-05-02 | 2013-11-06 | 韩国海洋科学技术院 | Scouring control cover of seaborne wind power foundation |
| CN104234950A (en) * | 2014-09-01 | 2014-12-24 | 中国十七冶集团有限公司 | Base of wind driven generator used for deep-water area |
-
2018
- 2018-01-22 CN CN201810061217.1A patent/CN108468621A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201401294Y (en) * | 2009-05-13 | 2010-02-10 | 辽宁大金钢结构工程(集团)有限公司 | High-power wind power generation tower |
| US20120159875A1 (en) * | 2009-07-13 | 2012-06-28 | Max Meyer | Telescopic tower assembly and method |
| CN201884222U (en) * | 2010-12-22 | 2011-06-29 | 李奎阳 | Base of wind driven generator tower |
| CN202040030U (en) * | 2011-04-25 | 2011-11-16 | 刘红静 | Cage-type base used for water wind driven generator |
| CN103382919A (en) * | 2012-05-02 | 2013-11-06 | 韩国海洋科学技术院 | Scouring control cover of seaborne wind power foundation |
| CN203035462U (en) * | 2012-10-31 | 2013-07-03 | 华锐风电科技(集团)股份有限公司 | Tower cylinder local reinforcement structure of wind turbine generator set |
| CN104234950A (en) * | 2014-09-01 | 2014-12-24 | 中国十七冶集团有限公司 | Base of wind driven generator used for deep-water area |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180831 |