CN201869124U - Single-shaft tracking single-driving double-array device - Google Patents
Single-shaft tracking single-driving double-array device Download PDFInfo
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- CN201869124U CN201869124U CN2010206278145U CN201020627814U CN201869124U CN 201869124 U CN201869124 U CN 201869124U CN 2010206278145 U CN2010206278145 U CN 2010206278145U CN 201020627814 U CN201020627814 U CN 201020627814U CN 201869124 U CN201869124 U CN 201869124U
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- solar bracket
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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
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a single-shaft tracking single-driving double-array device comprising a drive motor, a main support upright, solar power stand array drive shafts, solar stand arrays, two side support uprights and a double-output speed reducer, wherein the drive motor and the double-output speed reducer are arranged on the main support upright, and an output shaft of the drive motor and an input shaft of the double-output speed reducer are connected; two output shafts of the double-output speed reducer are respectively connected with one end of the solar stand array drive shaft, the solar stand arrays are fixedly arranged on the two solar stand array drive shafts, and the other ends of the two solar stand array drive shafts are respectively, movably and fixedly arranged on the side support uprights. The single-shaft tracking single-driving double-array device has the advantages of being simple in structure and long in service life, improving the utilization efficiency of the motor, lowering the investment cost, saving energy resources, leading the wind and snow load resisting capability of a mechanical structure to meet related national standard, and being especially suitable for building large desert power stations.
Description
Technical field:
The utility model relates to a kind of photovoltaic generation support, relates in particular to a kind of uniaxiality tracking list and drives two array apparatus.
Background technology:
The principle of photovoltaic generation is to utilize the photoelectric effect of solar energy, so the density and the intensity that how much directly depend on solar energy of energy output.The installation form of photovoltaic generation mainly contains fixed angle, uniaxiality tracking, three kinds of modes of double-axis tracking, and at present, photovoltaic plant adopts the fixed support formula more, and promptly battery component is installed on the fixing steel construction.But because the differences of every day in different moment optimum angle of incidence can be sacrificed the sunshine condition energy output in better season greatly in the fixed installation mode.
In order to improve energy output, increase power station operation repayment, the tracking mounting system of real-time tracking track of sun has been proposed.Tracking system is divided into uniaxiality tracking and double-axis tracking, and uniaxiality tracking is to follow the tracks of support to rise the track following sun rotation that the west falls along east by controller, than fixed raising energy output about 20%～25%; And double-axis tracking has been considered the difference of different regions latitudes, and is more about 35% than fixed raising generating rate along four corners of the world four direction real-time tracking sun rotation, but its cost is also the highest.
Known single-shaft tracking system is made up of drive motors, supporting mechanism, decelerator, driving single shaft support.Its course of work is: drive the reductor rotation by drive motors, reductor drives the driving single shaft mounting system that links together by output shaft and rotates, and does orderly motion thereby drive the battery component tracking sun rotation that is contained on the support.At present all flat single-shaft tracking system products all are that a cover motor reducer drives a cover mounting system motion, and the power dissipation of drive motors is more serious, and its infrastructure cost height, reliability are not high.
The utility model content:
The purpose of this utility model is to provide a kind of uniaxiality tracking list simple in structure, that improve motor service efficiency, reduction cost of investment to drive two array apparatus.
The utility model is implemented by following technical scheme: a kind of uniaxiality tracking list drives two array apparatus, it comprises drive motors, main support post, solar bracket array driving shaft and solar bracket array, it also comprises two side support posts and dual output decelerator, wherein be provided with described drive motors and described dual output decelerator on described main support post, the output shaft of described drive motors is connected with described dual output input shaft of speed reducer; Two output shafts of described dual output decelerator are connected with described solar bracket array driving shaft one end respectively, be fixed with described solar bracket array on two described solar bracket array driving shafts, two described solar bracket array driving shaft other ends activity respectively are fixed on the described side support post.
Described dual output decelerator comprises turbine, turbine wheel shaft, turbine wheel shaft gear, worm screw, reducer output shaft, reducer output shaft gear, wherein is provided with described turbine wheel shaft on described turbine, is respectively equipped with described turbine wheel shaft gear at the two ends of described turbine wheel shaft; On two described reducer output shafts, be respectively equipped with described reducer output shaft gear; Described turbine and described worm engaging; Described turbine wheel shaft gear and described reducer output shaft gears engaged.
Described dual output reducer output shaft is connected with described solar bracket array driving shaft one end by spring coupling.
Advantage of the present utility model: simple in structure, long service life, raising motor service efficiency, reduce cost of investment, the energy that economizes on resources, mechanical structure wind resistance snow load ability reach relevant specification of country, be particularly suitable for the uniaxiality tracking list that the construction in large-scale desert power station uses drives two array apparatus.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model driving mechanism schematic diagram.
Fig. 3 is plane graph of the present utility model and result of use figure.
Drive motors 1, dual output decelerator 2, turbine 3, spring coupling 4, solar bracket array driving shaft 5, dual output reducer output shaft 6, solar bracket array 7, turbine wheel shaft 8, main support post 9, two side support posts 10, turbine wheel shaft gear 11, worm screw 12, reducer output shaft gear 13.
Embodiment:
As Fig. 1, Fig. 2, shown in Figure 3, a kind of uniaxiality tracking list drives two array apparatus, it comprises drive motors 1, main support post 9, solar bracket array driving shaft 5, solar bracket array 7,, two side support post 10 and dual output decelerators 2, wherein be provided with drive motors 1 and dual output decelerator 2 on main support post 9, the power shaft of drive motors 1 output shaft and dual output decelerator 2 is connected; Dual output decelerator 2 comprises turbine 3, turbine wheel shaft 8, turbine wheel shaft gear 11, worm screw 12, dual output reducer output shaft 6 and reducer output shaft gear 13, wherein is provided with turbine wheel shaft 8 on turbine 3, is respectively equipped with turbine wheel shaft gear 11 at the two ends of turbine wheel shaft 8; On two dual output reducer output shafts 6, be respectively equipped with reducer output shaft gear 13; Turbine 3 and worm screw 12 engagements; Turbine wheel shaft gear 11 and 13 engagements of reducer output shaft gear; Two dual output reducer output shafts 6 are connected with solar bracket array driving shaft 5 one ends by spring coupling 4 respectively, on two solar bracket array driving shafts 5, be fixed with 7, two solar bracket arrays of solar bracket array driving shaft, 5 other ends respectively activity be fixed on the side support post 10.
Claims (3)
1. a uniaxiality tracking list drives two array apparatus, it comprises drive motors, main support post, solar bracket array driving shaft and solar bracket array, it is characterized in that, it also comprises two side support posts and dual output decelerator, wherein be provided with described drive motors and described dual output decelerator on described main support post, the output shaft of described drive motors is connected with described dual output input shaft of speed reducer; Two output shafts of described dual output decelerator are connected with described solar bracket array driving shaft one end respectively, be fixed with described solar bracket array on two described solar bracket array driving shafts, two described solar bracket array driving shaft other ends activity respectively are fixed on the described side support post.
2. a kind of uniaxiality tracking list according to claim 1 drives two array apparatus, it is characterized in that: described dual output decelerator comprises turbine, turbine wheel shaft, turbine wheel shaft gear, worm screw, reducer output shaft, reducer output shaft gear, wherein on described turbine, be provided with described turbine wheel shaft, be respectively equipped with described turbine wheel shaft gear at the two ends of described turbine wheel shaft; On two described reducer output shafts, be respectively equipped with described reducer output shaft gear; Described turbine and described worm engaging; Described turbine wheel shaft gear and described reducer output shaft gears engaged.
3. a kind of uniaxiality tracking list according to claim 1 drives two array apparatus, and it is characterized in that: described dual output reducer output shaft is connected with described solar bracket array driving shaft one end by spring coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206278145U CN201869124U (en) | 2010-11-29 | 2010-11-29 | Single-shaft tracking single-driving double-array device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206278145U CN201869124U (en) | 2010-11-29 | 2010-11-29 | Single-shaft tracking single-driving double-array device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201869124U true CN201869124U (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206278145U Expired - Lifetime CN201869124U (en) | 2010-11-29 | 2010-11-29 | Single-shaft tracking single-driving double-array device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201869124U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104601098A (en) * | 2015-02-12 | 2015-05-06 | 李元雄 | Intelligently-adjusted photovoltaic module mounting support |
| CN106253798A (en) * | 2016-08-31 | 2016-12-21 | 浙江宝威电气有限公司 | A kind of automatically following shines upon the photovoltaic generating system that direction rotates |
| CN106301183A (en) * | 2016-08-31 | 2017-01-04 | 浙江宝威电气有限公司 | A kind of comprehensive following shines upon the photovoltaic generating system that direction rotates |
| CN106990793A (en) * | 2016-01-21 | 2017-07-28 | 南京协鑫智能科技有限公司 | A kind of new flat uniaxial tracking bracket |
| CN114050685A (en) * | 2021-10-25 | 2022-02-15 | 北京机械设备研究所 | Solar sailboard driving device and satellite equipment |
-
2010
- 2010-11-29 CN CN2010206278145U patent/CN201869124U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104601098A (en) * | 2015-02-12 | 2015-05-06 | 李元雄 | Intelligently-adjusted photovoltaic module mounting support |
| CN106990793A (en) * | 2016-01-21 | 2017-07-28 | 南京协鑫智能科技有限公司 | A kind of new flat uniaxial tracking bracket |
| CN106253798A (en) * | 2016-08-31 | 2016-12-21 | 浙江宝威电气有限公司 | A kind of automatically following shines upon the photovoltaic generating system that direction rotates |
| CN106301183A (en) * | 2016-08-31 | 2017-01-04 | 浙江宝威电气有限公司 | A kind of comprehensive following shines upon the photovoltaic generating system that direction rotates |
| CN106301183B (en) * | 2016-08-31 | 2018-12-28 | 浙江宝威电气有限公司 | It is a kind of it is comprehensive follow shine upon direction rotation photovoltaic generating system |
| CN114050685A (en) * | 2021-10-25 | 2022-02-15 | 北京机械设备研究所 | Solar sailboard driving device and satellite equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING CHINA GENERAL CERTIFICATION CENTER CO., LT Free format text: FORMER OWNER: INNER MONGOLIA SHENZHOU PHOTOVOLTAIC POWER CO., LTD. Effective date: 20140120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 010070 HOHHOT, INNER MONGOLIA AUTONOMOUS REGION TO: 100013 CHAOYANG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140120 Address after: 100013 Beijing North Third Ring Road No. 28 11 floor Patentee after: CHINA GENERAL CERTIFICATION CENTER Address before: 010070 Hohhot 204, Jinqiao Development Zone, the Inner Mongolia Autonomous Region, China Patentee before: Inner Mongolia Shenzhou Photovoltaic Power Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170110 Address after: 100013 Beijing North Third Ring Road No. 28 building 11 layer easheal Patentee after: CHINA GENERAL CERTIFICATION CENTER Patentee after: Shanghai Shenzhou Electric Power Co., Ltd. Address before: 100013 Beijing North Third Ring Road No. 28 11 floor Patentee before: CHINA GENERAL CERTIFICATION CENTER |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190806 Address after: Room 1108, Yiheng Building, 28 North Third Ring Road, Chaoyang District, Beijing Co-patentee after: SHANGHAI HOULE ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Patentee after: CHINA GENERAL CERTIFICATION CENTER Address before: 100013 Beijing North Third Ring Road No. 28 building 11 layer easheal Co-patentee before: Shanghai Shenzhou Electric Power Co., Ltd. Patentee before: CHINA GENERAL CERTIFICATION CENTER |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |
|
| CX01 | Expiry of patent term |