CN203189196U - Multi-level wheel type draught fan - Google Patents
Multi-level wheel type draught fan Download PDFInfo
- Publication number
- CN203189196U CN203189196U CN201320039992XU CN201320039992U CN203189196U CN 203189196 U CN203189196 U CN 203189196U CN 201320039992X U CN201320039992X U CN 201320039992XU CN 201320039992 U CN201320039992 U CN 201320039992U CN 203189196 U CN203189196 U CN 203189196U
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- CN
- China
- Prior art keywords
- wheel disc
- draught fan
- disc
- bearing diagonal
- small
- 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
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Abstract
The utility model discloses a multi-level wheel type draught fan to solve the problems that a traditional draught fan is low in blade conversion rate, high in noise and difficult to transport and install. The multi-level wheel type draught fan solves the problems of the traditional draught fan. The multi-level wheel type draught fan is characterized in that blades are arranged on both a large wheel disc and a small wheel disc in an annular mode; the large wheel disc and the small wheel disc are coaxially installed in a sleeved mode; a shaft of the large wheel disc and the small wheel disc are mutually installed in a sleeved mode through idler wheels among shafts; the shaft is connected with a generator after being connected with a gear set; after right-angle sides of a diagonal support are in screwed connection with the wheel discs, the lower portion of the long side of the diagonal support is connected with an idler wheel which makes contact with a round guide rail through gravity; a track fixing shaft is arranged at the center of the round guide rail; meanwhile, the diagonal support is installed on the track fixing shaft in a sleeved mode through a bearing. The multi-level wheel type draught fan not only can solve the problem that the traditional draught fan is low in blade conversion rate but also is low in noise and easy to install.
Description
Technical field
The utility model relates to electrical generator fields, the wheeled blower fan of especially a kind of multilayer level.
Background technique
Traditional fan blade single-point is stressed, and blade is bigger from base portion extension dotted line speed difference during work, and angular velocity equates, the machine stress face is little, and conversion ratio is low, and noise is arranged, and difficulty is installed in transportation.
Summary of the invention
The problem low at conventional fan blade conversion ratio, that noise big, difficulty is installed in transportation, the purpose of this utility model provides the wheeled blower fan of a kind of multilayer level, solves the problem of conventional fan.
The wheeled blower fan of described a kind of multilayer level is made up of large and small wheel disc, bearing diagonal, ground circular guideway, it is characterized in that: the equal ring-type of large and small wheel disc is installed blade; Big trochal disc concentric suit small trochal disc, the axle of big trochal disc passes through between centers roller mutual sheathing with small trochal disc; Connect generator behind the connection gear train of axle; After bearing diagonal right angle side screw connected wheel disc, the below on its long limit connected roller, contacted by the gravity effect with circular guideway; The track stationary axle is arranged on the center of circle of circular track, and bearing diagonal utilizes bearing housing to be contained on the track stationary axle simultaneously.
The wheeled blower fan of described a kind of multilayer level is made up of large and small wheel disc, bearing diagonal, ground circular guideway, it is characterized in that: bearing diagonal is three triangular support of welding, and the welding angle is 120 °.
The beneficial effects of the utility model are: not only can solve the low problem of conventional fan conversion ratio, and noise is little, installs simple.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further detailed.
Fig. 1 is the wheeled blower fan plan view of multilayer level; Fig. 2 is the wheeled blower fan left view of multilayer level; Fig. 3 is the wheeled blower fan plan view of multilayer level.
Wherein, 1. bearing diagonal 2. big trochal discs; 3. circular guideway; 4. track stationary axle; 5. roller; 6. gear train; 7. wheel disc; 8. generator; 9. small trochal disc; 10. blade.
Embodiment
Specific embodiment 1: be example with 3 grades of wheel discs: namely comprise big trochal disc, wheel disc and small trochal disc, by Fig. 1 ~ 3 as can be known, the interior coaxial package wheel disc of big trochal disc (2) (7) small trochal disc (9), namely the axle of big trochal disc (2) passes through between centers roller mutual sheathing with small trochal disc (7); Axle connects gear train (6) back and connects generator (8); After bearing diagonal (1) right angle side screw connected wheel disc, the below on its long limit connected roller (5), contacted by the gravity effect with circular guideway (3); Track stationary axle (4) is arranged on the center of circle of circular track (3), and bearing diagonal (1) utilizes bearing housing to be contained on the track stationary axle (4) simultaneously, guarantees that blower fan can rotate along circular track (3).On the blade (10) of wheel disc torsion spring is set simultaneously, can adjusts the loading angle of blade according to the difference of wind speed.
Claims (3)
1. the wheeled blower fan of multilayer level is made up of large and small wheel disc, bearing diagonal, ground circular guideway, it is characterized in that: the equal ring-type of large and small wheel disc is installed blade; Big trochal disc concentric suit small trochal disc, the axle of big trochal disc passes through between centers roller mutual sheathing with small trochal disc; Connect generator behind the connection gear train of axle; After bearing diagonal right angle side screw connected wheel disc, the below on its long limit connected roller, contacted by the gravity effect with circular guideway; The track stationary axle is arranged on the center of circle of circular track, and bearing diagonal utilizes bearing housing to be contained on the track stationary axle simultaneously.
2. the wheeled blower fan of multilayer level according to claim 1 is made up of large and small wheel disc, bearing diagonal, ground circular guideway, it is characterized in that: bearing diagonal is three triangular support of welding, and the welding angle is 120 °.
3. the wheeled blower fan of multilayer level according to claim 1 is made up of large and small wheel disc, bearing diagonal, ground circular guideway, it is characterized in that: the blade of wheel disc arranges torsion spring on (10), can adjust the loading angle of blade according to the difference of wind speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320039992XU CN203189196U (en) | 2013-01-25 | 2013-01-25 | Multi-level wheel type draught fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320039992XU CN203189196U (en) | 2013-01-25 | 2013-01-25 | Multi-level wheel type draught fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203189196U true CN203189196U (en) | 2013-09-11 |
Family
ID=49106060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320039992XU Expired - Fee Related CN203189196U (en) | 2013-01-25 | 2013-01-25 | Multi-level wheel type draught fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203189196U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511177A (en) * | 2013-01-25 | 2014-01-15 | 洛阳飓鸿环保技术有限公司 | Multilevel wheel-type draught fan |
| CN103670939A (en) * | 2014-01-07 | 2014-03-26 | 洛阳飓鸿环保技术有限公司 | Wind power generation device |
| CN103775291A (en) * | 2014-01-07 | 2014-05-07 | 洛阳飓鸿环保技术有限公司 | Variable-speed device for wind power generation |
| CN105402082A (en) * | 2015-12-04 | 2016-03-16 | 林园林 | Five-level variable-pitch wind power generation device |
-
2013
- 2013-01-25 CN CN201320039992XU patent/CN203189196U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511177A (en) * | 2013-01-25 | 2014-01-15 | 洛阳飓鸿环保技术有限公司 | Multilevel wheel-type draught fan |
| CN103670939A (en) * | 2014-01-07 | 2014-03-26 | 洛阳飓鸿环保技术有限公司 | Wind power generation device |
| CN103775291A (en) * | 2014-01-07 | 2014-05-07 | 洛阳飓鸿环保技术有限公司 | Variable-speed device for wind power generation |
| CN105402082A (en) * | 2015-12-04 | 2016-03-16 | 林园林 | Five-level variable-pitch wind power generation device |
| CN105402082B (en) * | 2015-12-04 | 2018-02-27 | 林园林 | Pyatyi variable-blade wind power generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170710 Address after: 471000 Henan city of Luoyang province Luoyang economic and Technological Development Zone Xiamen Xiamen Street No. 2 Long Lake Park 53 Building 2 floor No. 017 Patentee after: Luoyang wheelhorse Environmental Protection Technology Co. Ltd. Address before: 471000, No. 2, building 12, Hang Seng Technology Park, No. 369, Taikang East Road, Luoyang Economic Development Zone, Henan, Luoyang Patentee before: Luoyang Juhong Environmental Protection Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170725 Address after: 863 No. 32 471000 KIC Plaza in Henan province Luoyang city Luoyang Economic Development Zone Xiamen street 1 building 1018 Patentee after: Luoyang Tianshun Photoelectric Technology Co. Ltd. Address before: 471000 Henan city of Luoyang province Luoyang economic and Technological Development Zone Xiamen Xiamen Street No. 2 Long Lake Park 53 Building 2 floor No. 017 Patentee before: Luoyang wheelhorse Environmental Protection Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190509 Address after: 450000 Unit 103, Building 3, Xinghua Yayuan, Xinghua Street, Erqi District, Zhengzhou City, Henan Province Patentee after: Henan Boqi New Energy Technology Development Co., Ltd. Address before: 471000 Chuang Zhi Square, 863 Chang Xiamen Street, Luoyang Economic Development Zone, Henan Province, 1018 Patentee before: Luoyang Tianshun Photoelectric Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20200125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |