CN204783469U - Windy condition wind energy conversion device of tower vertical axis of multilayer - Google Patents
Windy condition wind energy conversion device of tower vertical axis of multilayer Download PDFInfo
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- CN204783469U CN204783469U CN201520479421.7U CN201520479421U CN204783469U CN 204783469 U CN204783469 U CN 204783469U CN 201520479421 U CN201520479421 U CN 201520479421U CN 204783469 U CN204783469 U CN 204783469U
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- wind energy
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- vertical axis
- running shaft
- buoyancy
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the 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
- 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
-
- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
Abstract
The utility model discloses a windy condition wind energy conversion device of tower vertical axis of multilayer, it includes the base, and vertical stack is equipped with more than one vertical axis wind energy conversion subassembly on the base, and every vertical axis wind energy conversion subassembly includes three above stand, last outer joint roof beam, lower outer joint roof beam, upper bearing, buoyancy bearing, in -connection roof beam and rotation axis, be equipped with the flange on the upper and lower terminal surface of every stand, the base passes through the flange fixed connection of terminal surface under the stand rather than the vertical axis wind energy conversion subassembly of top, from top to bottom adjacent vertical axis wind energy conversion subassembly pass through the flange fixed connection on the correspondence stand, the rotation axis of adjacent vertical axis wind energy conversion subassembly passes through the coaxial fixed connection of shaft coupling from top to bottom. The advantage: the modularized design of vertical axis wind energy conversion subassembly, factory production, the transportation of being convenient for, construction simple to operate, easily equipment, can rotate the acting under various wind regime, wind energy utilization is rateed highly, rotation axis overall stability can be good, long service life, and the maintenance cost is low.
Description
Technical field:
The utility model relates to technical field of wind power generation, particularly relates to the windy condition wind energy converter of a kind of multilayer-tower vertical shaft.
Background technique:
Existing vertical axis wind energy conversion equipment, as vertical shaft fan blade, its vertical shaft only has a center of gravity, stability is low, produce resonance during rotation, decentraction occurs and rotates, cause axle end wear, affect working life, the conventional method solving resonance strengthens running shaft diameter or uses oblique rope to reduce resonance; But increase running shaft diameter and running shaft weight can be caused to increase, strengthen manufacture cost, running shaft installs difficulty, in use, because running shaft weight strengthens, cause the rotational resistance of self just high, cannot be used for driving high-power generator to generate electricity; And use oblique rope to solve resonance, floor space can be caused to increase, increase user cost; In addition, existing vertical axis wind energy conversion equipment needs could rotate under larger wind-force effect, cannot make full use of gentle breeze production capacity.
Model utility content:
The purpose of this utility model is to provide a kind of multilayer-tower vertical shaft easy to assembly, that stability is good windy condition wind energy converter.
The utility model is implemented by following technological scheme: the windy condition wind energy converter of multilayer-tower vertical shaft, it comprises base, on described base, vertically superposition is provided with the identical vertical axis wind energy transition components of more than one shape, each described vertical axis wind energy transition components comprises the column of more than three, upper outside tie-beam, lower outside tie-beam, upper bearing (metal), buoyancy bearing, interior tie-beam and running shaft, wherein, described upper outside tie-beam, described lower outside tie-beam is respectively with on described column, lower two ends form regular polygon structure, described running shaft is vertically provided with between the Liang Ge regular polygon bottom center of described regular polygon structure, described upper bearing (metal) is arranged with in the upper end of described running shaft, described buoyancy bearing is arranged with in the lower end of described running shaft, described upper bearing (metal) is corresponding with the upper end of column described in every root is provided with described interior tie-beam, described buoyancy bearing is corresponding with the lower end of column described in every root is provided with described interior tie-beam, running shaft described in each can not form longitudinal pressure to the described running shaft of below under the supporting effect of described buoyancy bearing, stability is good, not easy to wear, described running shaft between described upper bearing (metal) and described buoyancy bearing is radially evenly provided with at least three blade units, the upper and lower end face of column described in every root is provided with flange, described base is fixedly connected with by the described flange in described column lower end face with the described vertical axis wind energy transition components above it, being fixedly connected with by the described flange on corresponding described column of neighbouring described vertical axis wind energy transition components, the described running shaft of neighbouring described vertical axis wind energy transition components is coaxially fixedly connected with by coupling, the described running shaft of vertical axis wind energy transition components described in each is in transmission connection by described coupling cooperation, go slick, perpendicularity is accurate, more stable and stronger.
Each described blade unit is by tranverse connecting rod, vertical connecting rod and blade composition, and be fixed with two the above tranverse connecting rods along the axial level from top to bottom of described running shaft, described vertical connecting rod is fixedly connected with the outer end of tranverse connecting rod described in every root; Described vertical connecting rod between neighbouring two described tranverse connecting rods is provided with described blade, and described blade will drive described running shaft to rotate under micro-wind action.
Described buoyancy bearing is magnetic suspension bearing.
Described buoyancy bearing comprises buoyancy bearing housing, upper connection bearing, lower connection bearing, upper magnetic ring seat, upper magnetic ring and lower magnet ring, and wherein, described buoyancy bearing housing outer wall is fixedly connected with described interior tie-beam; On the upper end face and bottom surface of described buoyancy bearing housing correspondence be provided with described on connection bearing and described lower connection bearing; Described running shaft is through described buoyancy bearing housing, and the inner ring of described upper connection bearing and described lower connection bearing is set on described running shaft; Described running shaft in described buoyancy bearing housing is fixed with described upper magnetic ring seat, bottom described upper magnetic ring seat, is provided with described upper magnetic ring; Be provided with described lower magnet ring above base plate in described buoyancy bearing housing, the same sex magnetic surface of described lower magnet ring and described upper magnetic ring is arranged in opposite directions.
Described running shaft between base plate in described upper magnetic ring seat and described buoyancy bearing housing is arranged with pressure bearing.
Advantage of the present utility model: vertical axis wind energy transition components modular design, plant produced, is convenient to transport; Each vertical axis wind energy transition components, by the Flange joint above column, is easy to assembling, construction install convenience; Overall saving floor space; Running shaft in each vertical axis wind energy transition components is under the supporting effect of buoyancy bearing, weight be distributed on column, can not form longitudinal pressure to the running shaft of below, the rotational resistance of running shaft self is low, can rotate acting under various wind regime, wind energy utilization is high; Running shaft overall stability is good, can not produce resonance during rotation, not easy to wear, and long service life, maintenance cost is low.
Accompanying drawing illustrates:
Fig. 1 is the overall structure schematic diagram of embodiment 1.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is the vertical axis wind energy transition components structural representation of embodiment 1.
Fig. 4 is the overall structure schematic diagram of embodiment 2.
Fig. 5 is the plan view of Fig. 4.
Fig. 6 is the vertical axis wind energy transition components structural representation of embodiment 2.
Base 1, vertical axis wind energy transition components 2, column 3, upper outside tie-beam 4, lower outside tie-beam 5, upper bearing (metal) 6, buoyancy bearing 7, interior tie-beam 8, running shaft 9, flange 10, coupling 11, tranverse connecting rod 12, vertical connecting rod 13, blade 14, buoyancy bearing housing 15, upper connection bearing 16, lower connection bearing 17, upper magnetic ring seat 18, upper magnetic ring 19, lower magnet ring 20, pressure bearing 21.
Embodiment:
Embodiment 1: as shown in Figure 1 to Figure 3, the windy condition wind energy converter of multilayer-tower vertical shaft, it comprises base 1, on base 1, vertically superposition is provided with the identical vertical axis wind energy transition components 2 of three shapes, each vertical axis wind energy transition components 2 comprises six columns 3, upper outside tie-beam 4, lower outside tie-beam 5, upper bearing (metal) 6, buoyancy bearing 7, interior tie-beam 8 and running shaft 9, wherein, upper outside tie-beam 4, lower outside tie-beam 5 is respectively with on column 3, lower two ends form regular polygon structure, running shaft 9 is vertically provided with between the Liang Ge regular polygon bottom center of regular polygon structure, be arranged with upper bearing (metal) 6 in the upper end of running shaft 9, be arranged with buoyancy bearing 7 in the lower end of running shaft 9, buoyancy bearing 7 is magnetic suspension bearing, each running shaft 9 can not form longitudinal pressure to the running shaft 9 of below under the supporting effect of magnetic suspension bearing, and stability is good, not easy to wear, upper bearing (metal) 6 is corresponding with the upper end of every root post 3 is provided with interior tie-beam 8, and buoyancy bearing 7 is corresponding with the lower end of every root post 3 is provided with interior tie-beam 8, running shaft 9 between upper bearing (metal) 6 and buoyancy bearing 7 is radially evenly provided with three blade units, each blade unit forms by tranverse connecting rod 12, vertical connecting rod 13 and blade 14, and be fixed with more than two tranverse connecting rods 12 along the axial level from top to bottom of running shaft 9, vertical connecting rod 13 is fixedly connected with the outer end of every root tranverse connecting rod 12, vertical connecting rod 13 between neighbouring two tranverse connecting rods 12 is provided with blade 14, blade 14 will rotate generation power by driven rotary axle 9 under micro-wind action, and the running shaft 9 of bottom is connected with electricity generating device, and the mechanical energy of running shaft 9 is converted to electrical energy for storage by electricity generating device, the upper and lower end face of every root post 3 is provided with flange 10, base 1 is fixedly connected with the flange 10 of the vertical axis wind energy transition components 2 above it by column 3 lower end surface, being fixedly connected with by the flange 10 on corresponding column 3 of neighbouring vertical axis wind energy transition components 2, the running shaft 9 of neighbouring vertical axis wind energy transition components 2 is coaxially fixedly connected with by coupling 11, the running shaft 9 of each vertical axis wind energy transition components 2 is in transmission connection by coupling 11 cooperation, and go slick, perpendicularity is accurate, more stable and stronger.
Installation instructions: windy for this multilayer-tower vertical shaft condition wind energy converter is transported to job site, vertical axis wind energy transition components 2 is placed successively from bottom to top at base 1 top, the running shaft 9 of two adjacent vertical axis wind energy transition components 2 is connected by coupling 11, by bolt, the flange 10 on corresponding column 3 is connected; Below base 1, place electricity generating device, the running shaft 9 of bottom vertical axis wind energy transition components 2 is connected with the input shaft of electric installation.
Job description: blade 14 drives the co-axially fixed running shaft 9 of each vertical axis wind energy transition components 2 to rotate under the action of the forces of the wind, wind energy transformation is that the mechanical energy rotated utilizes by running shaft 9, is used for generating or drives water pump to carry out drawing water or drive air compressor wind energy to be stored as driven generator.
Embodiment 2: as shown in Figures 4 to 6, the windy condition wind energy converter of multilayer-tower vertical shaft, it comprises base 1, on base 1, vertically superposition is provided with the identical vertical axis wind energy transition components 2 of three shapes, each vertical axis wind energy transition components 2 comprises six columns 3, upper outside tie-beam 4, lower outside tie-beam 5, upper bearing (metal) 6, buoyancy bearing 7, interior tie-beam 8 and running shaft 9, wherein, upper outside tie-beam 4, lower outside tie-beam 5 is respectively with on column 3, lower two ends form regular polygon structure, running shaft 9 is vertically provided with between the Liang Ge regular polygon bottom center of regular polygon structure, upper bearing (metal) 6 is arranged with in the upper end of running shaft 9, buoyancy bearing 7 is arranged with in the lower end of running shaft 9, buoyancy bearing 7 comprises buoyancy bearing housing 15, upper connection bearing 16, lower connection bearing 17, upper magnetic ring seat 18, upper magnetic ring 19 and lower magnet ring 20, wherein, buoyancy bearing housing 15 outer wall is fixedly connected with interior tie-beam 8, on the upper end face and bottom surface of buoyancy bearing housing 15, correspondence is provided with connection bearing 16 and lower connection bearing 17, running shaft 9 is through buoyancy bearing housing 15, and the inner ring of upper connection bearing 16 and lower connection bearing 17 is set on running shaft 9, running shaft 9 in buoyancy bearing housing 15 is fixed with upper magnetic ring seat 18, bottom upper magnetic ring seat 18, is provided with upper magnetic ring 19, be provided with lower magnet ring 20 above base plate in buoyancy bearing housing 15, lower magnet ring 20 is arranged in opposite directions with the same sex magnetic surface of upper magnetic ring 19, upper magnetic ring 19 is unsettled with upper magnetic ring seat 18 driven rotary axle 9 under the floating function of lower magnet ring 20, can not to running shaft 9 mineralization pressure of below, running shaft 9 between base plate in upper magnetic ring seat 18 and buoyancy bearing housing 15 is arranged with pressure bearing 21, each running shaft 9 can not form longitudinal pressure to the running shaft 9 of below under the supporting effect of magnetic suspension bearing, and stability is good, not easy to wear, upper bearing (metal) 6 is corresponding with the upper end of every root post 3 is provided with interior tie-beam 8, and buoyancy bearing 7 is corresponding with the lower end of every root post 3 is provided with interior tie-beam 8, running shaft 9 between upper bearing (metal) 6 and buoyancy bearing 7 is radially evenly provided with three blade units, each blade unit forms by tranverse connecting rod 12, vertical connecting rod 13 and blade 14, and be fixed with more than two tranverse connecting rods 12 along the axial level from top to bottom of running shaft 9, vertical connecting rod 13 is fixedly connected with the outer end of every root tranverse connecting rod 12, vertical connecting rod 13 between neighbouring two tranverse connecting rods 12 is provided with blade 14, blade 14 will rotate generation power by driven rotary axle 9 under micro-wind action, and the running shaft 9 of bottom is connected with electricity generating device, and the mechanical energy of running shaft 9 is converted to electrical energy for storage by electricity generating device, the upper and lower end face of every root post 3 is provided with flange 10, base 1 is fixedly connected with the flange 10 of the vertical axis wind energy transition components 2 above it by column 3 lower end surface, being fixedly connected with by the flange 10 on corresponding column 3 of neighbouring vertical axis wind energy transition components 2, the running shaft 9 of neighbouring vertical axis wind energy transition components 2 is coaxially fixedly connected with by coupling 11, the running shaft 9 of each vertical axis wind energy transition components 2 is in transmission connection by coupling 11 cooperation, and go slick, perpendicularity is accurate, more stable and stronger.
Installation instructions: windy for this multilayer-tower vertical shaft condition wind energy converter is transported to job site, vertical axis wind energy transition components 2 is placed successively from bottom to top at base 1 top, the running shaft 9 of two adjacent vertical axis wind energy transition components 2 is connected by coupling 11, by bolt, the flange 10 on corresponding column 3 is connected; Below base 1, place electricity generating device, the running shaft 9 of bottom vertical axis wind energy transition components 2 is connected with the input shaft of electric installation.
Job description: blade 14 drives the co-axially fixed running shaft 9 of each vertical axis wind energy transition components 2 to rotate under the action of the forces of the wind, wind energy transformation is that the mechanical energy rotated utilizes by running shaft 9, is used for generating or drives water pump to carry out drawing water or drive air compressor wind energy to be stored as driven generator.
Claims (5)
1. the windy condition wind energy converter of multilayer-tower vertical shaft, it is characterized in that, it comprises base, on described base, vertically superposition is provided with the identical vertical axis wind energy transition components of more than one shape, each described vertical axis wind energy transition components comprises the column of more than three, upper outside tie-beam, lower outside tie-beam, upper bearing (metal), buoyancy bearing, interior tie-beam and running shaft, wherein, described upper outside tie-beam, described lower outside tie-beam is respectively with on described column, lower two ends form regular polygon structure, described running shaft is vertically provided with between the Liang Ge regular polygon bottom center of described regular polygon structure, described upper bearing (metal) is arranged with in the upper end of described running shaft, described buoyancy bearing is arranged with in the lower end of described running shaft, described upper bearing (metal) is corresponding with the upper end of column described in every root is provided with described interior tie-beam, and described buoyancy bearing is corresponding with the lower end of column described in every root is provided with described interior tie-beam, described running shaft between described upper bearing (metal) and described buoyancy bearing is radially evenly provided with at least three blade units, the upper and lower end face of column described in every root is provided with flange, described base is fixedly connected with by the described flange in described column lower end face with the described vertical axis wind energy transition components above it, being fixedly connected with by the described flange on corresponding described column of neighbouring described vertical axis wind energy transition components, the described running shaft of neighbouring described vertical axis wind energy transition components is coaxially fixedly connected with by coupling.
2. the windy condition wind energy converter of multilayer-tower vertical shaft according to claim 1, it is characterized in that, each described blade unit forms by tranverse connecting rod, vertical connecting rod and blade, be fixed with two the above tranverse connecting rods along the axial level from top to bottom of described running shaft, described vertical connecting rod is fixedly connected with the outer end of tranverse connecting rod described in every root; Described vertical connecting rod between neighbouring two described tranverse connecting rods is provided with described blade.
3. the windy condition wind energy converter of multilayer-tower vertical shaft according to claim 2, is characterized in that, described buoyancy bearing is magnetic suspension bearing.
4. the windy condition wind energy converter of multilayer-tower vertical shaft according to claim 2, it is characterized in that, described buoyancy bearing comprises buoyancy bearing housing, upper connection bearing, lower connection bearing, upper magnetic ring seat, upper magnetic ring and lower magnet ring, wherein, described buoyancy bearing housing outer wall is fixedly connected with described interior tie-beam; On the upper end face and bottom surface of described buoyancy bearing housing correspondence be provided with described on connection bearing and described lower connection bearing; Described running shaft is through described buoyancy bearing housing, and the inner ring of described upper connection bearing and described lower connection bearing is set on described running shaft; Described running shaft in described buoyancy bearing housing is fixed with described upper magnetic ring seat, bottom described upper magnetic ring seat, is provided with described upper magnetic ring; Be provided with described lower magnet ring above base plate in described buoyancy bearing housing, the same sex magnetic surface of described lower magnet ring and described upper magnetic ring is arranged in opposite directions.
5. the windy condition wind energy converter of multilayer-tower vertical shaft according to claim 4, is characterized in that, the described running shaft between the base plate in described upper magnetic ring seat and described buoyancy bearing housing is arranged with pressure bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479421.7U CN204783469U (en) | 2015-07-06 | 2015-07-06 | Windy condition wind energy conversion device of tower vertical axis of multilayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479421.7U CN204783469U (en) | 2015-07-06 | 2015-07-06 | Windy condition wind energy conversion device of tower vertical axis of multilayer |
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| Publication Number | Publication Date |
|---|---|
| CN204783469U true CN204783469U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520479421.7U Active CN204783469U (en) | 2015-07-06 | 2015-07-06 | Windy condition wind energy conversion device of tower vertical axis of multilayer |
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| CN (1) | CN204783469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963813A (en) * | 2015-07-06 | 2015-10-07 | 范德义 | Multilayer tower type vertical-axis multi-wind-condition wind power conversion device |
-
2015
- 2015-07-06 CN CN201520479421.7U patent/CN204783469U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963813A (en) * | 2015-07-06 | 2015-10-07 | 范德义 | Multilayer tower type vertical-axis multi-wind-condition wind power conversion device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Deyi Inventor after: Jia Yongguang Inventor after: Fan Yongzhi Inventor before: Fan Deyi Inventor before: Jia Yongguang Inventor before: Lin Yongji Inventor before: Fan Yongzhi |
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| COR | Change of bibliographic data |