CN103470454A - Foldable and portable H type multi-blade vertical-axis wind turbine - Google Patents
Foldable and portable H type multi-blade vertical-axis wind turbine Download PDFInfo
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- CN103470454A CN103470454A CN 201310463316 CN201310463316A CN103470454A CN 103470454 A CN103470454 A CN 103470454A CN 201310463316 CN201310463316 CN 201310463316 CN 201310463316 A CN201310463316 A CN 201310463316A CN 103470454 A CN103470454 A CN 103470454A
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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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Abstract
A conventional vertical-axis wind turbine is fixedly arranged and is inconvenient to move. By using a four-link mechanism of a parallelogram and stretching and contracting wind blades in a direction parallel to a rotating shaft of a generator, the invention provides a foldable and portable H type multi-blade vertical-axis wind turbine which is simple in structure, the vertical-axis wind turbine is fast and convenient to remove, assemble and move, and the vertical-axis wind turbine can meet the requirements of frequent movement in the aspects of hordes, scientific investigation, travel, military application and the like.
Description
Technical field
The invention belongs to the vertical axis wind power generation field, a kind of Collapsible mobile H type multiple-blade vertical axis aerogenerator.
Background technique
Along with the rise of wind-power electricity generation, wind energy is as a kind of clean renewable energy sources, to reducing CO
2gas purging, be conducive to environmental protection and improvement, more and more is subject to countries in the world and payes attention to.Vertical axis aerogenerator without to wind, is a large advantage with respect to horizontal axis wind-driven generator in this in change of the wind, it not only makes structural design simplify, and the gyro power while having eliminated wind wheel to wind
,do not need the adjustment of empennage travel direction, simple in structure, easy to maintenance, generating efficiency is high, has the advantages such as tool is safe, efficient, noise is low, cost is low, easy to maintenance extensively to be adopted by countries in the world.The vertical axis aerogenerator of producing in the market is all fixed wind-driven generator, and these vertical axis aerogenerators are Portable belt not; The present invention is to provide a kind of convenience simple in structure, folding portable, wide model is applied to the vertical axis aerogenerator that family, nomadic people, scientific investigation, tourism and military use etc. need frequent fast moving.
Summary of the invention
What solve is exactly problem:
Traditional vertical axis aerogenerator, be all fixed, and ，Yao mobile position, inconvenient mobile position must be withdrawn from and reinstall; Patent of the present invention just is to provide a kind of simple in structure, Collapsible mobile H type multiple-blade vertical axis aerogenerator, so that it is mobile to remove fast dress, solves the often needs of mobile position such as nomadic family, scientific investigation, tourism and military use.
Technological scheme:
Collapsible mobile H type multiple-blade vertical axis aerogenerator is to utilize the quadratic crank mechanism of parallelogram that wind blade is stretched and shrink wind blade along the alternator shaft parallel direction, to reach the purpose of removing fast the dress wind-driven generator.
H type blade vertical shaft wind-driven generator working principle: be exactly the direction shape is asymmetric windward due to the moving element blade of wind energy conversion system, cause the resistance of air difference, the blade pitch central shaft has certain distance simultaneously, thereby make wind produce the moment around central shaft, wind wheel is rotated, wind wheel drives the generator generating by transmission shaft, as shown in Figure 1.
Collapsible mobile H type multiple-blade vertical axis aerogenerator comprises: two bulb semicylinder blades 1, support arm 2, brace 3, hinge 4, hinge 6, generator 7, column 8, the A of fixed axle sleeve mechanism, the B of sliding shaft sleeve mechanism, base mechanism C, wind cable are pulled rope and are formed, as shown in Figure 2.
The flexible principle of two bulb semicylinder blades is as follows: when the B of sliding shaft sleeve mechanism prolongs the axial direction upward sliding of column 8, the two bulb semicylinder blades 1 in the parallelogram four-bar linkage that the B of sliding shaft sleeve mechanism promotes to be comprised of two bulb semicylinder blades 1, support arm 2, column 8 by brace 3 prolong column 8 Vertical direction and trail; Otherwise when the axial direction down sliding of the B of sliding shaft sleeve mechanism along column 8, two bulb semicylinder blades 1 in the parallelogram four-bar linkage that the B of sliding shaft sleeve mechanism promotes to be comprised of two bulb semicylinder blades 1, support arm 2, column 8 by brace 3 prolong column 8 Vertical direction and shrink, as shown in Figure 2.
Two bulb semicylinder blades 1: this pair of bulb semicylinder blade adopt sheet metal strike out middle part for cylindrical half, the shape that two ends are 1/4th garden spheroids, refer to Fig. 3.
The A of fixed axle sleeve mechanism: in floral disc 9, single-row radial ball bearing 10, circlip for hole 11, circlip for shaft 12, bearing cover 13 form, socket head screw 18, refer to Fig. 4.
The B of sliding shaft sleeve mechanism: by bearing trap 14, interior hexagonal fastening screw trip bolt 15, socket head screw 16, single-row radial ball bearing 10, circlip for hole 11, circlip for shaft 12, capping 17, socket head screw 18 form, and refers to Fig. 5.
Base mechanism C: formed by the fastening fastening screw trip bolt 15 of interior hexagonal, undersetting 19, base plate 20, hex screw 21.Refer to Fig. 6.
Support arm 2: adopt the processing of 8mm steel plate, refer to Fig. 7.
Brace 3: adopt the processing of 8mm steel plate, refer to Fig. 8.
Upper floral disc 6: refer to Fig. 9.
Generator 7: outsourcing specialty generator manufacturer, as the wind-driven generator of Jiangsu this wind power plant Co., Ltd of Jingjiang Field.
Vertical shaft 8: adopt Ф 60 welded flange of steel tubes to form, refer to Figure 10.
Floral disc 9: refer to Figure 11.
Bearing traps 14: refer to 13 figure.
Capping 17: refer to 14 figure.
Base 19: refer to 15 figure.
Base plate 20: refer to 16 figure.
Claims (3)
1. a Collapsible mobile H type multiple-blade vertical axis aerogenerator comprises that two bulb semicylinder blades 1, support arm 2, brace 3, hinge 4, hinge 6, generator 7, column 8, the A of fixed axle sleeve mechanism, the B of sliding shaft sleeve mechanism, base mechanism C, wind cable pull rope and form.
2. the structure of Collapsible mobile H type multiple-blade vertical axis aerogenerator according to claim 1, is characterized in that: can stretch and shrink blade, thereby be easy to carry.
3. Collapsible mobile H type multiple-blade vertical axis aerogenerator is to utilize the quadratic crank mechanism of parallelogram that wind blade is stretched and shrinks wind blade along the alternator shaft parallel direction according to claim 1, to reach the purpose of quick mounting wind-driven generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310463316 CN103470454A (en) | 2013-10-08 | 2013-10-08 | Foldable and portable H type multi-blade vertical-axis wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310463316 CN103470454A (en) | 2013-10-08 | 2013-10-08 | Foldable and portable H type multi-blade vertical-axis wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103470454A true CN103470454A (en) | 2013-12-25 |
Family
ID=49795452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310463316 Pending CN103470454A (en) | 2013-10-08 | 2013-10-08 | Foldable and portable H type multi-blade vertical-axis wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103470454A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736997A (en) * | 2018-12-21 | 2019-05-10 | 哈尔滨工程大学 | A kind of power generation device from sea current suitable for underwater unmanned vehicle |
| CN109915316A (en) * | 2019-04-26 | 2019-06-21 | 浙江海洋大学 | A kind of wind electricity generating system with automatic regulation function |
| CN110700147A (en) * | 2019-10-29 | 2020-01-17 | 常州机电职业技术学院 | Luminous guardrail system on inner side of bidirectional lane of road |
| CN111391977A (en) * | 2020-03-09 | 2020-07-10 | 浙江省海洋技术服务中心 | Monitoring buoy |
| CN111577536A (en) * | 2020-05-12 | 2020-08-25 | 北京动力京工科技有限公司 | Inner-pushing type vertical axis wind driven generator with adjustable radius and control method |
| CN111577532A (en) * | 2020-05-12 | 2020-08-25 | 北京动力京工科技有限公司 | Foldable vertical axis wind turbine and control method |
| CN111637006A (en) * | 2020-05-12 | 2020-09-08 | 北京动力京工科技有限公司 | Push-out type vertical axis wind driven generator with adjustable radius and control method |
| RU2759581C1 (en) * | 2021-02-16 | 2021-11-15 | федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Mobile wind power plant with a vertical axis of rotation |
-
2013
- 2013-10-08 CN CN 201310463316 patent/CN103470454A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736997A (en) * | 2018-12-21 | 2019-05-10 | 哈尔滨工程大学 | A kind of power generation device from sea current suitable for underwater unmanned vehicle |
| CN109915316A (en) * | 2019-04-26 | 2019-06-21 | 浙江海洋大学 | A kind of wind electricity generating system with automatic regulation function |
| CN110700147A (en) * | 2019-10-29 | 2020-01-17 | 常州机电职业技术学院 | Luminous guardrail system on inner side of bidirectional lane of road |
| CN111391977A (en) * | 2020-03-09 | 2020-07-10 | 浙江省海洋技术服务中心 | Monitoring buoy |
| CN111391977B (en) * | 2020-03-09 | 2021-07-13 | 浙江省海洋技术服务中心 | Monitoring buoy |
| CN111577536A (en) * | 2020-05-12 | 2020-08-25 | 北京动力京工科技有限公司 | Inner-pushing type vertical axis wind driven generator with adjustable radius and control method |
| CN111577532A (en) * | 2020-05-12 | 2020-08-25 | 北京动力京工科技有限公司 | Foldable vertical axis wind turbine and control method |
| CN111637006A (en) * | 2020-05-12 | 2020-09-08 | 北京动力京工科技有限公司 | Push-out type vertical axis wind driven generator with adjustable radius and control method |
| RU2759581C1 (en) * | 2021-02-16 | 2021-11-15 | федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Mobile wind power plant with a vertical axis of rotation |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |