CN203362404U - Single-blade connecting rod type wind-driven generator - Google Patents
Single-blade connecting rod type wind-driven generator Download PDFInfo
- Publication number
- CN203362404U CN203362404U CN201320381477XU CN201320381477U CN203362404U CN 203362404 U CN203362404 U CN 203362404U CN 201320381477X U CN201320381477X U CN 201320381477XU CN 201320381477 U CN201320381477 U CN 201320381477U CN 203362404 U CN203362404 U CN 203362404U
- Authority
- CN
- China
- Prior art keywords
- gear
- way driver
- fan blade
- shaft
- transmission shaft
- 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 - Lifetime
Links
Images
Classifications
-
- 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
- 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
Landscapes
- Wind Motors (AREA)
Abstract
The utility model provides a single-blade connecting rod type wind-driven generator which has the advantages that the structure of a blade is simple, manufacturing and installation are convenient, and the single blade is used for collecting air. The single-blade connecting rod type wind-driven generator comprises the blade, a generator body, a spindle, a hollow-core transmission shaft, a stand column, a connecting rod base, a first one-way driver, a second one-way driver, a reversing gear and a transmission internal gear. The single-blade connecting rod type wind-driven generator is characterized in that the connecting rod base and the stand column are connected in a one-piece mode, the spindle and a shaft of the generator body are connected in a one-piece mode, bearings are installed at the two ends of the spindle, and outer rings of the bearings at the two ends are connected with the stand column and the connecting rod base respectively; the generator body is fixedly installed on one side of the stand column; an inner ring of the second one-way driver is fixedly installed on the spindle; an outer ring of the second one-way driver is fixedly connected with the inside of one end of the hollow-core transmission shaft; a bearing is installed at the other end of the hollow-core transmission shaft, wherein an inner ring of the bearing is connected with the spindle, and the hollow-core transmission shaft is movably connected to the outside of the spindle through the second one-way driver and the bearing; the blade is fixedly connected with an outer ring of the hollow-core transmission shaft; a main drive gear is fixedly installed on the outer ring at one end of the hollow-core transmission shaft; the reversing gear is meshed with the main drive gear.
Description
Technical field
The utility model relates to wind energy generating plant, particularly relates to a kind of single fan blade linkage type wind-driven generator.
Background technique
Wind energy is as nature green regenerating power source, more and more be subject to the great attention of countries in the world, countries in the world utilize wind-power electricity generation to obtain great success, but make wind drive generator by fan blade and rotate generating, more than the speed of wind at least will reach 5 meter per seconds, and, current wind energy power machine blade is the multidisc rotation of collecting folk songs, the fan blade manufacture difficulty is large, wind power equipment bulky, manufacture cost and installation requirement be too high restricted wind energy taking full advantage of and universal, especially when gentle breeze, current known wind-driven generator existence is difficult to starting or the hypodynamic technical barrier of output work, during high wind speed fan blade stall control system manufacture cost huge be also the technical bottleneck of current wind energy power, therefore make wind energy power can not get fine application and popularization.
Summary of the invention
Technical problem to be solved in the utility model is the defect that overcomes prior art, provide that simple and easily manufactured, the single fan blade of a kind of blade structure is collected folk songs, the area of fan blade be collect folk songs area, can under the blowing of gentle breeze, power stage be arranged, and do not need fan blade stall control system and fan blade conversion angle of attack control gear, make wind energy generating plant a kind of single fan blade linkage type wind-driven generator easy for installation.
In order to achieve the above object, the technical solution of the utility model is: single fan blade linkage type wind-driven generator, comprise fan blade, generator, main shaft, the hollow transmission shaft, column, connecting rod base, the first one-way driver, the second one-way driver, tumbler gear, the transmission internal-gear, it is characterized in that: connecting rod base is connected with the column consubstantiality, main shaft is connected with the axle consubstantiality of generator, bearing is equipped with at the main shaft two ends, the outer ring of bearings at both ends respectively with column, connecting rod base connects, generator is fixedly mounted on a side of column, the second one-way driver inner ring is fixedly mounted on main shaft, the outer ring of the second one-way driver is fixedly connected with in hollow transmission shaft one end, the other end of hollow transmission shaft is equipped with bearing, bearing inner race is connected with main shaft, the hollow transmission shaft is movably connected in the main shaft outside by the second one-way driver and bearing, fan blade is fixedly connected with hollow transmission shaft outer ring, main drive gear is fixedly mounted on hollow transmission shaft one end outer ring, tumbler gear and main drive gear engagement, the inner ring of tumbler gear is fixedly connected with the first one-way driver outer ring, the first one-way driver inner ring is fixedly connected with bridge shaft one end, bearing is equipped with in the centre of bridge shaft, the outer ring of bearing is connected with column, driving gear is fixedly mounted on the other end of bridge shaft, driving gear and the engagement of transmission internal-gear, the transmission internal-gear is fixedly mounted on main shaft one end, driving gear and transmission internal-gear are positioned at support.
Further, described the first one-way driver is unilateral bearing.
Further, described the second one-way driver is unilateral bearing.
Working principle of the present utility model is such, and when calm, fan blade naturally droops with the weight of self.
When wind to the consistent direction of arrow shown in Fig. 2 the time, fan blade swings and drives the hollow transmission shaft rotation be connected with the fan blade consubstantiality, the reaction force of doing that the rotation of hollow transmission shaft makes to be arranged on the second one-way driver of an end in the hollow transmission shaft rotates main shaft, because main shaft is connected with the generator shaft consubstantiality, driven generator and rotated generating.Because of the utility model and prior art wind-driven generator blade structure different, the fan blade principle of collecting folk songs is also different, the utility model is with the fan blade front form of collecting folk songs, so the area of fan blade is the area of collecting folk songs, and observe all the year round according to me, nature wind is all to blow with the fitful wind form, so fan blade when losing wind action under the Action of Gravity Field of fan blade, fan blade is flapped toward other direction, make the main drive gear rotation be connected with hollow transmission shaft outer ring one end consubstantiality, rotarily driving with the tumbler gear of main drive gear engagement of main drive gear rotated, again by the reaction force of the first one-way driver of installation in tumbler gear, transmission by bridge shaft makes the driving gear rotation, driving gear rotarily drives the transmission internal-gear rotation with its engagement, because the transmission internal-gear is connected on main shaft one end, therefore the rotation of transmission internal-gear also drives main shaft by same direction rotation, make generator rotate generating.
When wind to arrow shown in Fig. 2 in the other direction the time, fan blade swings and drives the hollow transmission shaft rotation be connected with the fan blade consubstantiality, make the main drive gear rotation be connected with hollow transmission shaft outer ring one end consubstantiality, rotarily driving with the tumbler gear of main drive gear engagement of main drive gear rotated, again by the reaction force of the first one-way driver of installation in tumbler gear, transmission by bridge shaft makes the driving gear rotation, driving gear rotarily drives the transmission internal-gear rotation with its engagement, because the transmission internal-gear is connected on main shaft one end, therefore the rotation of transmission internal-gear also drives main shaft by same direction rotation, make generator rotate generating.Fan blade when losing wind action under the Action of Gravity Field of fan blade, fan blade is flapped toward other direction, fan blade swings and drives the hollow transmission shaft rotation be connected with the fan blade consubstantiality, the rotation of hollow transmission shaft makes to be arranged on the second one-way driver generation reaction force of an end in the hollow transmission shaft makes main shaft rotate by certain orientation, because main shaft is connected with the generator shaft consubstantiality, driven generator and rotated generating.
Fan blade is under the effect of wind and fan blade own wt like this, and fan blade constantly swings and makes main shaft rotate and make generator rotate generating by same direction all the time, reaches the purpose of this utility model.
When wind speed surpasses per second more than 17 meters the time; fan blade is become level by wind; the against the wind face of wind is only in hollow transmission shaft one side; the hollow transmission shaft is round structure; therefore against the wind resistance is less, so the wind of per second more than 17 meters is just blown out level to fan blade, wind-driven generator can not stopped or cause device damage by wind; once wind speed, reduce, fan blade is flapped toward rapidly below with self weight and gets back to normal position and reach the purpose of this utility model.
The accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is the utility model embodiment wind to the fan blade schematic diagram that swings back and forth.
Fig. 3 is blown safety philosophy figure by the utility model embodiment fan blade by high wind.
Embodiment
Single fan blade linkage type wind-driven generator, comprise fan blade 14, generator 8, main shaft 7, hollow transmission shaft 13, column 1, connecting rod base 11, the first one-way driver 3, the second one-way driver 12, tumbler gear 2, transmission internal-gear 9, it is characterized in that: connecting rod base 11 is connected with column 1 consubstantiality, main shaft 7 is connected with the axle consubstantiality of generator 8, bearing is equipped with at main shaft 7 two ends, the outer ring of bearings at both ends respectively with column 1, connecting rod base 11 connects, generator 8 is fixedly mounted on a side of column 1, the second one-way driver 12 inner rings are fixedly mounted on main shaft, the outer ring of the second one-way driver 12 is fixedly connected with in hollow transmission shaft 13 1 ends, the other end of hollow transmission shaft 13 is equipped with bearing, bearing inner race is connected with main shaft 7, hollow transmission shaft 13 is movably connected in main shaft 7 outsides by the second one-way driver 12 and bearing, fan blade 14 is fixedly connected with hollow transmission shaft 13 outer rings, main drive gear 10 is fixedly mounted on hollow transmission shaft 13 1 end outer rings, tumbler gear 2 and main drive gear 10 engagements, the inner ring of tumbler gear 2 is fixedly connected with the first one-way driver 3 outer rings, the first one-way driver 3 inner rings are fixedly connected with bridge shaft 4 one ends, bearing is equipped with in the centre of bridge shaft 4, the outer ring of bearing is connected with column 1, driving gear 5 is fixedly mounted on the other end of bridge shaft 4, driving gear 5 and 9 engagements of transmission internal-gear, transmission internal-gear 9 is fixedly mounted on main shaft 7 one ends, driving gear 5 and transmission internal-gear 9 are positioned at support.
Further, described the first one-way driver 3 can be unilateral bearing.
Further, described the second one-way driver 12 can be unilateral bearing.
Claims (4)
1. single fan blade linkage type wind-driven generator, comprise fan blade (14), generator (8), main shaft (7), hollow transmission shaft (13), column (1), connecting rod base (11), the first one-way driver (3), the second one-way driver (12), tumbler gear (2), transmission internal-gear (9), it is characterized in that: connecting rod base (11) is connected with column (1) consubstantiality, main shaft (7) is connected with the axle consubstantiality of generator (8), bearing is equipped with at main shaft (7) two ends, the outer ring of bearings at both ends respectively with column (1), connecting rod base (11) connects, generator (8) is fixedly mounted on a side of column (1), the second one-way driver (12) inner ring is fixedly mounted on main shaft, the outer ring of the second one-way driver (12) is fixedly connected with in hollow transmission shaft (13) one ends, the other end of hollow transmission shaft (13) is equipped with bearing, bearing inner race is connected with main shaft (7), hollow transmission shaft (13) is movably connected in main shaft (7) outside by the second one-way driver (12) and bearing, fan blade (14) is fixedly connected with hollow transmission shaft (13) outer ring.
2. single fan blade linkage type wind-driven generator according to claim 1, it is characterized in that, main drive gear (10) is fixedly mounted on hollow transmission shaft (13) one end outer rings, tumbler gear (2) and main drive gear (10) engagement, the inner ring of tumbler gear (2) is fixedly connected with the first one-way driver (3) outer ring, the first one-way driver (3) inner ring is fixedly connected with bridge shaft (4) one ends, bearing is equipped with in the centre of bridge shaft (4), the outer ring of bearing is connected with column (1), driving gear (5) is fixedly mounted on the other end of bridge shaft (4), driving gear (5) and transmission internal-gear (9) engagement, transmission internal-gear (9) is fixedly mounted on main shaft (7) one ends, driving gear (5) and transmission internal-gear (9) are positioned at support.
3. single fan blade linkage type wind-driven generator according to claim 1, is characterized in that, described the first one-way driver (3) can be unilateral bearing.
4. single fan blade linkage type wind-driven generator according to claim 1, is characterized in that, described the second one-way driver (12) can be unilateral bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320381477XU CN203362404U (en) | 2013-06-30 | 2013-06-30 | Single-blade connecting rod type wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320381477XU CN203362404U (en) | 2013-06-30 | 2013-06-30 | Single-blade connecting rod type wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203362404U true CN203362404U (en) | 2013-12-25 |
Family
ID=49810184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320381477XU Expired - Lifetime CN203362404U (en) | 2013-06-30 | 2013-06-30 | Single-blade connecting rod type wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203362404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321846A (en) * | 2013-06-30 | 2013-09-25 | 胡国贤 | Single-blade link-type wind-driven generator |
-
2013
- 2013-06-30 CN CN201320381477XU patent/CN203362404U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321846A (en) * | 2013-06-30 | 2013-09-25 | 胡国贤 | Single-blade link-type wind-driven generator |
| CN103321846B (en) * | 2013-06-30 | 2015-10-14 | 嵊州市远见机械科技有限公司 | Single fan blade linkage type wind-driven generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203321749U (en) | Balance weight swinging single fan blade wind-power generator unit | |
| CN103321829B (en) | Weighting swing single-blade wind generator | |
| CN203362396U (en) | Double-transmission single-fan-blade wind-driven generator | |
| CN203362403U (en) | Single-column single-blade wind-driven generator | |
| CN203362402U (en) | Double-column type single-fan-blade wind-driven generator | |
| CN203362404U (en) | Single-blade connecting rod type wind-driven generator | |
| CN203362407U (en) | Connecting rod-drooping type single-fan blade wind energy generator | |
| CN103321846B (en) | Single fan blade linkage type wind-driven generator | |
| CN103321847B (en) | Double-column single-blade wind-driven generator | |
| CN201963469U (en) | Vertical axis windmill | |
| CN203362408U (en) | Upright type single-fan blade wind energy generator | |
| CN205154498U (en) | Low wind speed S type vertical axis aerogenerator | |
| CN204921250U (en) | Horizontal, vertical wind energy conversion device | |
| CN203362392U (en) | Fan blade pendent-type single-fan-blade wind-driven generator | |
| CN103321848B (en) | Single-post single-blade wind-driven generator | |
| CN103321838B (en) | Double-transmission single-blade wind-driven generator | |
| CN102705166A (en) | Cross double-fan blade wind energy generator | |
| CN103352805A (en) | Connecting rod pendent type single fan blade wind-driven generator | |
| CN203161449U (en) | Three-vertical-shaft wind power generation device | |
| CN202056002U (en) | Novel wind power generator | |
| CN103321835B (en) | Single fan blade wind-driven generator group | |
| CN202187860U (en) | Wind power generation device | |
| CN103321844B (en) | Single fan blade wind-driven generator | |
| CN103352804B (en) | Upright type single fan blade wind-driven generator | |
| CN102691629A (en) | Vertical-shaft right-angle transmission type double-fan blade wind energy generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20151014 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |