CN201326514Y - Wind power generation device with automatic lifting tower diffuser - Google Patents
Wind power generation device with automatic lifting tower diffuser Download PDFInfo
- Publication number
- CN201326514Y CN201326514Y CNU2008201231893U CN200820123189U CN201326514Y CN 201326514 Y CN201326514 Y CN 201326514Y CN U2008201231893 U CNU2008201231893 U CN U2008201231893U CN 200820123189 U CN200820123189 U CN 200820123189U CN 201326514 Y CN201326514 Y CN 201326514Y
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- CN
- China
- Prior art keywords
- pylon
- wind power
- elevating
- self
- diffuser
- 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.)
- Expired - Fee Related
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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
Abstract
The utility model relates to the technical field of wind power generation, which provides a wind power generation device with an automatic lifting tower diffuser; the wind power generation device comprises a wind power generation device, an outer diffuser and an automatic lifting tower, the automatic lifting tower is assembled by segments, the outer diffuser is fixed at the top end of the automatic lifting tower, and the wind power generation device is arranged inside the outer diffuser. The wind power generation device with the automatic lifting tower diffuser replaces the fixed tower and propeller wind power generation device with a bulky volume, thereby effectively overcoming the limit of height and making full use of wind energy.
Description
Technical field
The utility model relates to a kind of wind power plant, especially self-elevating pylon diffuser wind power generating equipment.
Background technique
The renewable sources of energy of cleaning are adopted in environmental protection requirement, and wind-power electricity generation obtains the attention of countries in the world.Existing wind power plant generally all is to adopt the huge propeller cavitation air operated machine structure of size, and it is aerial to require by fixed gantry the wind-power electricity generation capital equipment to be set up tower top.But intensity and cost have limited the pylon height, and Wind Power Utilization is restricted.The difficulty that the electromechanical equipment of its bulky complex causes manufacturing, installs and keep in repair.
Summary of the invention
In order to solve the problem that above-mentioned wind power plant exists, the utility model proposes a kind of self-elevating pylon diffuser wind power generating equipment, overcome height restriction, make full use of the wind energy that is subjected to effect of altitude.
For achieving the above object, the self-elevating pylon diffuser wind power generating equipment that model utility provides, it is characterized in that, comprise wind generating unit, outer deflector and rise pylon certainly, this rises tower section certainly and assembles, should be fixed on from the top that rises pylon by outer deflector, this wind-force contrive equipment is arranged at this outer deflector inside.
Above-mentioned self-elevating pylon diffuser wind power generating equipment, it is characterized in that, the profile of described outer deflector is the light body structure of streamlined shell, internal layer is interior suspention spoke supporting structure, this outer fluid connects into the overall structure of a light body by interior suspention spoke supporting structure and inner contraction guiding inlet pipe, straight line honeycomb duct, diffusion water conservancy diversion outlet pipe, wherein wind generating unit is arranged in this straight line guiding inlet pipe, is positioned at the central position of this outer deflector.
Above-mentioned self-elevating pylon diffuser wind power generating equipment is characterized in that, also comprises the basic machine room that is arranged at from rising ground, pylon bottom, is provided with in this basis machine room and realizes from rising the Lifting Equipment and the power transmission and transformation control apparatus of pylon assembling/dismounting.
Above-mentioned vertical described self-elevating pylon diffuser wind power generating equipment, it is characterized in that, described Lifting Equipment comprises: plunger cylinder, vertically-guided slideway, elastic guide column cap, fluid power pull and push consignment, this vertically-guided slideway is fixed on the support of ground handling platform, described plunger cylinder is arranged on the bottom in the vertically-guided slideway, and described elastic guide column cap is arranged on this plunger cylinder top; This fluid power pulls and pushes to consign and is arranged on the support of working platform.
Above-mentioned self-elevating pylon diffuser wind power generating equipment, it is characterized in that, described wind generating unit is the turbine wind generating unit, this turbine wind generating unit comprises the head deflector of front end, the afterbody deflector of rear end and middle turbine disk body and the generator that is fixedly connected sequentially on turbine shaft, described turbine disc perimeter has a plurality of turbine blades.
Above-mentioned self-elevating pylon diffuser wind power generating equipment is characterized in that, is provided with exhaust port on described diffusion water conservancy diversion outlet pipe, and described outer deflector is provided with empennage.
Above-mentioned self-elevating pylon diffuser wind power generating equipment is characterized in that, the below of described outer deflector, the top that rises pylon certainly are provided with and are used to the raceway swivel gear of realizing that outer deflector rotates with the wind.
Above-mentioned self-elevating pylon diffuser wind power generating equipment is characterized in that, also is provided with hydraulic couplers between described generator and described turbine disk body.
Above-mentioned self-elevating pylon diffuser wind power generating equipment is characterized in that, also is provided with a working platform described from rising tower top, and described raceway swivel gear is arranged on this working platform.
Above-mentioned self-elevating pylon diffuser wind power generating equipment is characterized in that, also comprises the many stable pylon towlines that rise pylon certainly, and this pylon towline is by the winch folding and unfolding.
The beneficial effects of the utility model are, rise pylon certainly and can promote the wind power plant height and obtain high wind energy, also can reduce the wind power plant height and carry out that equipment is installed and ultralimit wind loads such as maintenance and reply hurricane; Streamlined outer deflector reduces wind resistance; The light body structure of suspention spoke shell; High rotating speed turbine wind power plant reduction equipment size improves the manufacturability of manufacturing, installation and maintenance; Improve wind-power electricity generation efficient; Simplified apparatus reduces cost; Can tackle hurricane; Increase the unit generating capacity, realize the large-scale wind generating station.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further specified, but not as to qualification of the present utility model.
Fig. 1 looks sectional view for the master of self-elevating pylon diffuser wind power generating equipment shown in the utility model;
Fig. 2 is the M--M side view cutaway drawing of Fig. 1;
Fig. 3 is the I place partial enlarged drawing of Fig. 1;
Fig. 4 is the II place partial enlarged drawing of Fig. 1.
Wherein, reference character is as follows:
1-shrinks guiding inlet pipe;
Head deflector in the 2-;
Gas-flow deflector before the 3-machine;
4-suspends spoke in midair;
The outer deflector of 5-;
The 6-turbine;
The 7-turbine blade;
The 8-hydraulic couplers;
Gas-flow deflector behind the 9-machine;
The 10-generator;
Afterbody deflector in the 11-;
The 12-exhaust port;
13-diffusion water conservancy diversion outlet pipe;
The 14-empennage;
15a-is in the wind power plant of aloft work state;
15b-is in the wind power plant that the state of keeping away is waited in the low latitude;
The 16-pylon;
17-basis machine room;
The 18-working platform;
19-(dismounting) to be installed tower sections;
The last self-aligning bulb of 20-;
The 21-plunger cylinder;
Self-aligning bulb under the 22-;
23-elastic guide column cap;
24-vertically-guided slideway;
25-fluid power pulls and pushes consignment;
The 26-transmission cable;
The 27-cable drum;
28-pylon anchor line;
The outer deflector anchor line of 29-;
The 30-winch;
31a-is in high-order pylon towline;
31b-is in the pylon towline of low level;
The 32-working platform;
33-raceway swivel gear;
34-straight line honeycomb duct;
The standby tower sections of 35-;
Embodiment
Describe the technical solution of the utility model in detail below in conjunction with accompanying drawing:
Please refer to Fig. 1, Fig. 2 and Fig. 3, self-elevating pylon diffuser wind power generating equipment of the present utility model, comprise wind generating unit 15, outer deflector 5 and rise pylon 16 certainly, this rises pylon 16 segmentations certainly and assembles, should be fixed on from the top that rises pylon 16 by outer deflector 5, this wind-force contrive equipment 15 is arranged at this outer deflector 5 inside.
Streamlined outer deflector 5 holds main wind generating unit 15, and its profile is the light body structure of streamlined shell, and internal layer is interior suspention spoke supporting structure.Adopt suspention spoke 4 structures thin-shell constructions such as outer deflector 5 thin-shell constructions and inner contraction guiding inlet pipe 1, middle straight line honeycomb duct 34, diffusion water conservancy diversion outlet pipe 13 to be connected into the overall structure of light body, wherein wind generating unit 15 is arranged on the central position of outer deflector 5, the straight line honeycomb duct 34 in the middle of being positioned at.Be provided with exhaust port 12 on the thin walled shell of diffusion water conservancy diversion outlet pipe 13, this outer deflector 5 is provided with empennage 14.
Also be provided with a working platform 32 at this cat head, raceway swivel gear 33 is arranged at outer deflector 5 belows on this working platform 32, and this raceway swivel gear 33 and empennage 14 are adjusted the orientation in order to realize outer deflector 5 box hauls, obtain the optimum utilization wind energy effect of facining the wind.
Wind generating unit 15 is the turbine wind generating unit, comprises head deflector 2, afterbody deflector 11 and the middle turbine 6 and the generator 10 that is fixedly connected sequentially on turbine shaft of front end, and turbine 6 disc perimeter are provided with a plurality of turbine blades 7.The straight line honeycomb duct that is arranged in turbine wind generating unit front end also be provided with organic before gas-flow deflector 3, being used for air-flow is that the circumference of turbine rotation is tangential from axial lead, blows to turbine blade 7 with comparatively ideal angle and promotes turbine rotation; At the straight line honeycomb duct that is arranged in turbine wind generating unit rear end, organic back stream guide plate 9 also is set, state 6 of turbines at generator 10 and also be provided with hydraulic couplers 8, afterbody deflector 11, back gas-flow deflector 9 diffusion water conservancy diversion exhaust ducts 13, can effectively improve the air-flow aerodynamic characteristics, so that improve the efficient of turbine generator.Because turbine has higher rotational speed under high wind speed promotes, make wind power plant may avoid the speedup and the arrangements for speed regulation of the complexity that general wind power plant is difficult to avoid, directly drive generator 10, thereby simplified wind power plant greatly, and the size of having dwindled wind power plant greatly, manufacturing, installation and the maintenance process of equipment are provided.Adopt hydraulic couplers 8 connection turbines 6 and generator 10 can effectively improve the starting performance of turbine power generation facility.The electric energy that this wind generating unit 15 provides is delivered to ground by transmission cable 26, and transmission cable 26 can be by a cable drum 27 folding and unfoldings.The transmission of electric energy also can realize by the microwave conversion equipment.Adopt high pressure " AC-DC-AC " mode to carry out the power rectifier power transmission and transformation.
Please refer to Fig. 1, Fig. 2 and Fig. 4, self-elevating pylon diffuser wind power generating equipment of the present utility model also comprises pylon towline 31a and 31b, winch 30, pylon towline one end fixing from rise pylon 16 another sections by being arranged on ground winch 30 folding and unfoldings and fix on the ground, be connected to a plurality of winchs 30 from the top of rise-fall type pylon 16 by many pylon towlines are corresponding, to strengthen stability of tower, wherein, 31a is in high-order pylon towline, and 31b is the pylon towline that is in low level.From rising pylon 16 is to be assembled by a plurality of tower sections, and this self-elevating pylon diffuser wind power generating equipment also comprises: be arranged to be provided with in the basic machine room 17 that rises ground, pylon bottom, this basis machine room 17 and realize from rising the Lifting Equipment and the power transmission and transformation control apparatus of pylon assembling/dismounting.Lifting Equipment comprises: plunger cylinder 21, vertically-guided slideway 24, elastic guide column cap 23, fluid power pull and push consigns 25, this vertically-guided slideway 24 is fixed on the support of ground handling platform 18, described plunger cylinder 21 is arranged on the bottom in the vertically-guided slideway 24, and described elastic guide column cap 23 is arranged on this plunger cylinder 21 tops; This fluid power pulls and pushes consignment 25 and is arranged on the support of working platform.
From rising pylon 16 are segmentation assemblings, in basic machine room 17, can place some standby tower sections 35, pylon lifting after every section assembling/dismounting realizes that by being arranged in the basic machine room 17 Lifting Equipments wherein vertically-guided slideway 24 is used for the tower sections of placing in vertical direction and lead; Plunger cylinder 21 is arranged on the bottom in the vertically-guided slideway 24, and leans tower sections by elastic guide column cap 23; Fluid power pulls and pushes 25 tower sections that are used to lock in the assembling of consigning.Plunger cylinder 21 has last self-aligning bulb 20 and following self-aligning bulb 22, and wherein, last self-aligning bulb 20 is arranged between plunger cylinder 21 and the elastic guide column cap 23; Following self-aligning bulb 22 is arranged on plunger cylinder 21 bottoms.Plunger cylinder 21 makes pylon by jacking face stress equalization by elastic guide column cap 23 jacking pylons, with to be installed/dismounting tower sections 19 attaching/detachings.
With reference to figure 2, wherein 15a is the wind power plant that is in the aloft work state, and 15b is in the wind power plant that the state of keeping away is waited in the low latitude.The utility model is provided with pylon anchor line 28 and outer deflector anchor line 29, equipment install and utilize during ultralimit wind load such as maintenance and reply hurricane pylon anchor line 28 and outer deflector anchor line 29 with pylon with outside deflector 5 fix.Equipment is installed and ultralimit wind loads such as maintenance and reply hurricane provide possible condition in order to carry out at liftoff low level.This also gives from lifting pylon deflector wind power plant and is set to the abundant district of wind energy that hurricane often occurs simultaneously, builds the big power large-scale electric generating station of single-machine capacity possible condition is provided.
Though the utility model discloses as above with a preferred embodiment; right its is not in order to limit the utility model; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1, self-elevating pylon diffuser wind power generating equipment, it is characterized in that comprise wind generating unit, outer deflector and rise pylon certainly, this rises tower section certainly and assembles, should be fixed on from the top that rises pylon by outer deflector, this wind-force contrive equipment is arranged at this outer deflector inside.
2, self-elevating pylon diffuser wind power generating equipment according to claim 1, it is characterized in that, the profile of described outer deflector is the light body structure of streamlined shell, internal layer is interior suspention spoke supporting structure, this outer fluid connects into the overall structure of a light body by interior suspention spoke supporting structure and inner contraction guiding inlet pipe, straight line honeycomb duct, diffusion water conservancy diversion outlet pipe, wherein wind generating unit is arranged in this straight line guiding inlet pipe, is positioned at the central position of this outer deflector.
3, self-elevating pylon diffuser wind power generating equipment according to claim 1, it is characterized in that, also comprise the basic machine room that is arranged at from rising ground, pylon bottom, be provided with in this basis machine room and realize from rising Lifting Equipment, ground handling platform and the power transmission and transformation control apparatus of pylon assembling/dismounting.
4, according to the described vertical described self-elevating pylon diffuser wind power generating equipment of claim 3, it is characterized in that, described Lifting Equipment comprises: plunger cylinder, vertically-guided slideway, elastic guide column cap, fluid power pull and push consignment, this vertically-guided slideway is fixed on the support of this ground handling platform, described plunger cylinder is arranged on the bottom in the vertically-guided slideway, and described elastic guide column cap is arranged on this plunger cylinder top; This fluid power pulls and pushes to consign and is arranged on the support of this ground handling platform.
5, self-elevating pylon diffuser wind power generating equipment according to claim 1, it is characterized in that, described wind generating unit is the turbine wind generating unit, this turbine wind generating unit comprises the head deflector of front end, the afterbody deflector of rear end and middle turbine disk body and the generator that is fixedly connected sequentially on turbine shaft, described turbine disc perimeter has a plurality of turbine blades.
6, self-elevating pylon diffuser wind power generating equipment according to claim 1 is characterized in that, is provided with exhaust port on described diffusion water conservancy diversion outlet pipe, and described outer deflector is provided with empennage.
7, self-elevating pylon diffuser wind power generating equipment according to claim 1 is characterized in that, the below of described outer deflector, the top that rises pylon certainly are provided with the raceway swivel gear that is used for the outer deflector orientation of box haul adjustment.
8, self-elevating pylon diffuser wind power generating equipment according to claim 5 is characterized in that, also is provided with hydraulic couplers between described generator and described turbine disk body.
9, self-elevating pylon diffuser wind power generating equipment according to claim 8 is characterized in that, also is provided with a working platform described from rising tower top, and described raceway swivel gear is arranged on this working platform.
10, self-elevating pylon diffuser wind power generating equipment according to claim 1 is characterized in that, also comprises the many stable pylon towlines that rise pylon certainly, and this pylon towline is by the winch folding and unfolding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201231893U CN201326514Y (en) | 2008-10-27 | 2008-10-27 | Wind power generation device with automatic lifting tower diffuser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201231893U CN201326514Y (en) | 2008-10-27 | 2008-10-27 | Wind power generation device with automatic lifting tower diffuser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201326514Y true CN201326514Y (en) | 2009-10-14 |
Family
ID=41178487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201231893U Expired - Fee Related CN201326514Y (en) | 2008-10-27 | 2008-10-27 | Wind power generation device with automatic lifting tower diffuser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201326514Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104781181A (en) * | 2012-08-30 | 2015-07-15 | 疾风有限公司 | Device and method for assembling a structure |
| CN113323811A (en) * | 2021-08-02 | 2021-08-31 | 山东辛丁技术有限公司 | Wind power generation equipment based on double generators |
-
2008
- 2008-10-27 CN CNU2008201231893U patent/CN201326514Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104781181A (en) * | 2012-08-30 | 2015-07-15 | 疾风有限公司 | Device and method for assembling a structure |
| CN104781181B (en) * | 2012-08-30 | 2019-03-19 | 疾风有限公司 | Device and method for package assembly |
| CN113323811A (en) * | 2021-08-02 | 2021-08-31 | 山东辛丁技术有限公司 | Wind power generation equipment based on double generators |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Quandong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20121027 |