CN203362403U - Single-column single-blade wind-driven generator - Google Patents
Single-column single-blade wind-driven generator Download PDFInfo
- Publication number
- CN203362403U CN203362403U CN2013203814750U CN201320381475U CN203362403U CN 203362403 U CN203362403 U CN 203362403U CN 2013203814750 U CN2013203814750 U CN 2013203814750U CN 201320381475 U CN201320381475 U CN 201320381475U CN 203362403 U CN203362403 U CN 203362403U
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- China
- Prior art keywords
- fan blade
- blade
- transmission shaft
- way driver
- bearing
- 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
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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
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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
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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
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Abstract
The utility model provides a single-column single-blade 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-column single-blade wind-driven generator comprises the blade, a blade counter weight, a generator body, a spindle, a hollow-core transmission shaft, a stand column, a first one-way driver, a second one-way driver, a reversing gear and an internal tooth transmission gear. The single-column single-blade wind-driven generator is characterized in that a shaft of the generator body and the spindle are connected in a one-piece mode; the generator body is fixedly installed on one side of the stand column through an engine base; two or more groups of bearings are installed at the end, close to the generator body, of the spindle so as to increase bearing capacity; outer rings of the bearings are installed on the stand column; an inner ring of the second one-way driver is fixedly installed at one end of the spindle; an outer ring of the second one-way driver is fixedly connected with an inner ring at 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 and a blade handle are connected in a one-piece mode, wherein one end of the blade handle is fixedly connected with the upper end of an outer ring of the hollow-core transmission shaft.
Description
Technical field
The utility model relates to wind energy generating plant, particularly relates to the single fan-blade wind energy generator of a kind of open side type.
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 the single fan-blade wind energy generator of wind energy generating plant a kind of open side type easy for installation.
In order to achieve the above object, the technical solution of the utility model is: the single fan-blade wind energy generator of open side type, comprise fan blade, the fan blade counterweight, generator, main shaft, the hollow transmission shaft, column, the first one-way driver, the second one-way driver, tumbler gear, the internal tooth drive gear, it is characterized in that: generator shaft is connected with the main shaft consubstantiality, generator is fixedly mounted on a side of column by support, the nearly generator end of main shaft is equipped with two or more sets bearings, to increase strength, the outer ring of its bearing is arranged on column, the second one-way driver inner ring is fixedly mounted on an end of main shaft, the outer ring of the second one-way driver is fixedly connected with hollow transmission shaft one end inner ring, the other end of hollow transmission shaft is equipped with bearing, this 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 connected with fan blade handle consubstantiality, fan blade handle one end is fixedly connected with the upper end of hollow transmission shaft outer ring, the fan blade counterweight is fixedly connected with the lower end of hollow transmission shaft outer ring, main drive gear is fixedly mounted on an end of the nearly column in hollow transmission shaft 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 this bearing is connected with column, driving gear is fixedly mounted on the other end of bridge shaft, internal tooth drive gear and driving gear engagement, the internal tooth drive gear is fixedly mounted on an end of main shaft.Driving gear and internal tooth drive gear are positioned at support.
Further, the weight of fan blade counterweight is greater than the gross weight of fan blade and fan blade handle, like this could be under windless condition, and with own wt straight down, fan blade is straight up and be positioned at fan blade counterweight top for the fan blade counterweight.
Further, described the first one-way driver can be unilateral bearing.
Further, described the second one-way driver can be unilateral bearing.
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 fixedly connected with fan blade, the second one-way driver that the rotation of hollow transmission shaft makes to be arranged on an end in the hollow transmission shaft is done reaction force rotates main shaft, because main shaft is connected with the generator shaft consubstantiality, driven generator and rotated generating.The fan blade counterweight upwards promotes in the other direction to fan blade simultaneously, has absorbed a part of wind energy.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 counterweight, fan blade and fan blade counterweight are flapped toward other direction simultaneously, make the main drive gear rotation be fixedly connected with hollow transmission shaft outer ring one end, the rotation of main drive gear makes the tumbler gear rotation with its engagement, reaction force by the first one-way driver also passes through bridge shaft, make the driving gear rotation, driving gear rotarily drives the internal tooth drive gear rotation with its engagement, because the internal tooth drive gear is fixedly connected on main shaft one end, therefore the rotation of internal tooth drive 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 fixedly connected with fan blade, the fan blade counterweight upwards promotes in the other direction to fan blade simultaneously, make the main drive gear rotation be fixedly connected with hollow transmission shaft outer ring one end, the rotation of main drive gear makes the tumbler gear rotation with its engagement, reaction force by the first one-way driver also passes through bridge shaft, make the driving gear rotation, driving gear rotarily drives the internal tooth drive gear rotation with its engagement, because the internal tooth drive gear is fixedly connected on main shaft one end, therefore the rotation of internal tooth drive 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 counterweight, the fan blade counterweight moves downward, fan blade is flapped toward other direction simultaneously, the hollow transmission shaft rotation that fan blade is fixedly connected with the fan blade handle with the swing drive of fan blade counterweight, 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 rotates main shaft, because main shaft is connected with the generator shaft consubstantiality, driven generator and rotated generating.
Fan blade is under wind action and the own wt energy storage of fan blade counterweight and release action like this, and fan blade and fan blade counterweight constantly swing and make main shaft rotate and drive generator and rotate and generate electricity by same direction all the time, reach the purpose of this utility model.
When wind speed surpasses per second more than 17 meters the time; fan blade is become level with the fan blade counterweight by wind; the against the wind face of wind is only in fan blade counterweight bottom one side; the resistance of fan blade counterweight bottom wind is less; so the wind of per second more than 17 meters is just blown out level to fan blade and fan blade counterweight; once wind speed reduces; because the weight of fan blade counterweight is greater than the gross weight of fan blade and fan blade handle; make like this fan blade counterweight upwards swing to lower swing, fan blade immediately with own wt; wind energy generating plant can not blown and stops or cause device damage by high wind, reaches the purpose of this utility model.
The accompanying drawing explanation
Fig. 1 is the utility model embodiment one structure principle chart.
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
Referring to Fig. 1, Fig. 2 and Fig. 3, the single fan-blade wind energy generator of open side type, comprise fan blade 9, fan blade counterweight 14, generator 4, main shaft 12, hollow transmission shaft 13, column 1, the first one-way driver 15, the second one-way driver 11, tumbler gear 16, internal tooth drive gear 7, it is characterized in that: generator 4 axles are connected with main shaft 12 consubstantialities, generator 4 is fixedly mounted on a side of column 1 by support 6, nearly generator 4 ends of main shaft 12 are equipped with two or more sets bearings 5, to increase strength, the outer ring of its bearing 5 is arranged on column 1, the second one-way driver 11 inner rings are fixedly mounted on an end of main shaft 12, the outer ring of the second one-way driver 11 is fixedly connected with hollow transmission shaft 13 1 end inner rings, the other end of hollow transmission shaft 13 is equipped with bearing, this bearing inner race is connected with main shaft 12, hollow transmission shaft 13 is movably connected in main shaft 12 outsides by the second one-way driver 11 and bearing, fan blade 9 is connected with fan blade handle 10 consubstantialities, fan blade handle 10 1 ends are fixedly connected with the upper end of hollow transmission shaft 13 outer rings, fan blade counterweight 14 is fixedly connected with the lower end of hollow transmission shaft 13 outer rings, main drive gear 8 is fixedly mounted on an end of the hollow transmission shaft 13 nearly columns 1 in outer ring, tumbler gear 16 and main drive gear 8 engagements, the inner ring of tumbler gear 16 is fixedly connected with the first one-way driver outer ring 15, the first one-way driver 15 inner rings are fixedly connected with bridge shaft 2 one ends, bearing is equipped with in the centre of bridge shaft 2, the outer ring of this bearing is connected with column 1, driving gear 3 is fixedly mounted on the other end of bridge shaft 2, internal tooth drive gear 7 and driving gear 3 engagements, internal tooth drive gear 7 is fixedly mounted on an end of main shaft 12.Driving gear 3 and internal tooth drive gear 7 are positioned at support 6.
Further, the weight of fan blade counterweight 14 is greater than the gross weight of fan blade 9 and fan blade handle 10, like this could be under windless condition, and with own wt straight down, fan blade 9 is straight up and be positioned at fan blade counterweight 14 tops for fan blade counterweight 14.
Further, described the first one-way driver 15 can be unilateral bearing.
Further, described the second one-way driver 11 can be unilateral bearing.
Claims (6)
1. the single fan-blade wind energy generator of open side type, comprise fan blade (9), fan blade counterweight (14), generator (4), main shaft (12), hollow transmission shaft (13), column (1), the first one-way driver (15), the second one-way driver (11), tumbler gear (16), internal tooth drive gear (7), it is characterized in that: generator (4) axle is connected with main shaft (12) consubstantiality, generator (4) is fixedly mounted on a side of column (1) by support (6), nearly generator (4) end of main shaft (12) is equipped with two or more sets bearings (5), the outer ring of described bearing (5) is arranged on column (1), the second one-way driver (11) inner ring is fixedly mounted on an end of main shaft (12), the outer ring of the second one-way driver (11) is fixedly connected with hollow transmission shaft (13) one end inner rings, the other end of hollow transmission shaft (13) is equipped with bearing, this bearing inner race is connected with main shaft (12), hollow transmission shaft (13) is movably connected in main shaft (12) outside by the second one-way driver (11) and bearing, fan blade (9) is connected with fan blade handle (10) consubstantiality, fan blade handle (10) one ends are fixedly connected with the upper end of hollow transmission shaft (13) outer ring, fan blade counterweight (14) is fixedly connected with the lower end of hollow transmission shaft (13) outer ring.
2. the single fan-blade wind energy generator of open side type according to claim 1, it is characterized in that, main drive gear (8) is fixedly mounted on an end of the nearly column in hollow transmission shaft (13) outer ring (1), tumbler gear (16) and main drive gear (8) engagement, the inner ring of tumbler gear (16) is fixedly connected with the first one-way driver (15) outer ring, the first one-way driver (15) inner ring is fixedly connected with bridge shaft (2) one ends, bearing is equipped with in the centre of bridge shaft (2), the outer ring of this bearing is connected with column (1), driving gear (3) is fixedly mounted on the other end of bridge shaft (2), internal tooth drive gear (7) and driving gear (3) engagement, internal tooth drive gear (7) is fixedly mounted on an end of main shaft (12).
3. the single fan-blade wind energy generator of open side type according to claim 1 and 2, is characterized in that, driving gear (3) and internal tooth drive gear (7) are positioned at support (6).
4. the single fan-blade wind energy generator of open side type according to claim 1, is characterized in that, the weight of fan blade counterweight (14) is greater than the gross weight of fan blade (9) and fan blade handle (10).
5. the single fan-blade wind energy generator of open side type according to claim 1 and 2, is characterized in that, described the first one-way driver (15) can be unilateral bearing.
6. the single fan-blade wind energy generator of open side type according to claim 1, is characterized in that, described the second one-way driver (11) can be unilateral bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203814750U CN203362403U (en) | 2013-06-30 | 2013-06-30 | Single-column single-blade wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203814750U CN203362403U (en) | 2013-06-30 | 2013-06-30 | Single-column single-blade wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203362403U true CN203362403U (en) | 2013-12-25 |
Family
ID=49810183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203814750U Expired - Lifetime CN203362403U (en) | 2013-06-30 | 2013-06-30 | Single-column single-blade wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203362403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321848A (en) * | 2013-06-30 | 2013-09-25 | 胡国贤 | Single-post single-blade wind-driven generator |
| GB2562283A (en) * | 2017-05-11 | 2018-11-14 | Glyn Twyman Dallas | Electrical Generator |
-
2013
- 2013-06-30 CN CN2013203814750U patent/CN203362403U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321848A (en) * | 2013-06-30 | 2013-09-25 | 胡国贤 | Single-post single-blade wind-driven generator |
| CN103321848B (en) * | 2013-06-30 | 2015-10-14 | 嵊州市远见机械科技有限公司 | Single-post single-blade wind-driven generator |
| GB2562283A (en) * | 2017-05-11 | 2018-11-14 | Glyn Twyman Dallas | Electrical Generator |
| GB2562283B (en) * | 2017-05-11 | 2019-09-11 | Glyn Twyman Dallas | Electrical Generator |
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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 |