CN202150812U - Solar energy photovoltaic inclined single shaft linkage tracking generating apparatus - Google Patents
Solar energy photovoltaic inclined single shaft linkage tracking generating apparatus Download PDFInfo
- Publication number
- CN202150812U CN202150812U CN201120213770U CN201120213770U CN202150812U CN 202150812 U CN202150812 U CN 202150812U CN 201120213770 U CN201120213770 U CN 201120213770U CN 201120213770 U CN201120213770 U CN 201120213770U CN 202150812 U CN202150812 U CN 202150812U
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- China
- Prior art keywords
- photovoltaic
- driver
- photovoltaic module
- rotation axis
- single shaft
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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
Provided is a solar energy photovoltaic inclined single shaft linkage tracking generating apparatus, relating to a solar energy generating apparatus and including photovoltaic assembly arrays (1), sun trackers (2), transmission shafts (3) and a driver (4), wherein the photovoltaic assembly arrays (1) are in connection with the sun trackers (2) through the transmission shafts (3); the driver (4) is arranged on the rear end of a photovoltaic assembly array (1) in the intermediate part. According to the utility model, one driver is used to drive the photovoltaic assembly arrays for rotation, which simplifies the structure of the sun trackers and modularizes the sun trackers to be rapidly installed; the maintenance workload is low, the wind power resistant performance is good and the land utilization rate is high.
Description
Technical field:
The utility model relates to a kind of device of solar generating, relates in particular to the oblique single shaft interlock of a kind of photovoltaic and follows the tracks of TRT.
Background technology:
Solar energy power generating be with solar photovoltaic assembly as power conversion device, be electric energy with solar energy converting, photovoltaic module is used widely as a kind of novel energy.Big quantity research shows, solar photovoltaic assembly is installed on the sun tracker, and comparable fixed installation increases the energy output of 20%-40%.
Common sun tracker is that photovoltaic module array of a driver drives rotates, and realizes the tracking to the sun.Photovoltaic module is supported by a thicker metal cylinder, and metal cylinder is installed on the concrete pedestal.
The shortcoming of above-mentioned tracker is: need to use a large amount of driver and controller, failure rate is high, and maintenance cost is high.Tracker structure is complicated, can't the modularization Fast Installation.
The utility model content:
The purpose of the utility model provides the oblique single shaft interlock of a kind of photovoltaic and follows the tracks of TRT, and it uses a plurality of photovoltaic module arrays of driver drives to rotate; Simplified the structure of sun tracker, made it modularization get Fast Installation; Maintenance workload is little, and wind resistance power performance is good; Land utilization ratio is high.
In order to solve the existing problem of background technology; The utility model is to adopt following technical scheme: it comprises photovoltaic module array 1, sun tracker 2, power transmission shaft 3 and driver 4; Several photovoltaic module arrays 1 link to each other with sun tracker 2 through power transmission shaft 3, the rear end of the photovoltaic module array 1 in the middle of driver 4 is arranged on.
Described photovoltaic module array 1 comprises fore-stock 11, after-poppet 12, rotation axis 13, photovoltaic module 14, first axle sleeve 15 and second axle sleeve 16; Rotation axis 13 front ends are arranged on the fore-stock 11 through first axle sleeve 15; Rotation axis 13 rear ends are arranged on the after-poppet 12 through second axle sleeve 16, and a plurality of photovoltaic modulies 14 are arranged on rotation axis 13 both sides and unify in the plane.
Described sun tracker 2 comprises worm and gear gearbox 22 and cross-pin coupling 23, and worm and gear gearbox 22 links to each other with power transmission shaft 3 through cross-pin coupling 23, and driver 4 links to each other with worm and gear gearbox 22.
The utility model uses a plurality of photovoltaic module arrays of driver drives to rotate; Simplified the structure of sun tracker, made it modularization get Fast Installation; Maintenance workload is little, and wind resistance power performance is good; Land utilization ratio is high.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the single photovoltaic module array 1 of the utility model.
Embodiment:
With reference to Fig. 1-2; This embodiment adopts following technical scheme: it comprises photovoltaic module array 1, sun tracker 2, power transmission shaft 3 and driver 4; Several photovoltaic module arrays 1 link to each other with sun tracker 2 through power transmission shaft 3, the rear end of the photovoltaic module array 1 in the middle of driver 4 is arranged on.
Described photovoltaic module array 1 comprises fore-stock 11, after-poppet 12, rotation axis 13, photovoltaic module 14, first axle sleeve 15 and second axle sleeve 16; Rotation axis 13 front ends are arranged on the fore-stock 11 through first axle sleeve 15; Rotation axis 13 rear ends are arranged on the after-poppet 12 through second axle sleeve 16, and a plurality of photovoltaic modulies 14 are arranged on rotation axis 13 both sides and unify in the plane.
Described sun tracker 2 comprises worm and gear gearbox 22 and cross-pin coupling 23, and worm and gear gearbox 22 links to each other with power transmission shaft 3 through cross-pin coupling 23, and driver 4 links to each other with worm and gear gearbox 22.
This embodiment uses a plurality of photovoltaic module arrays of driver drives to rotate; Simplified the structure of sun tracker, made it modularization get Fast Installation; Maintenance workload is little, and wind resistance power performance is good; Land utilization ratio is high.
Claims (3)
1. TRT is followed the tracks of in the oblique single shaft interlock of photovoltaic; It is characterized in that it comprises photovoltaic module array (1), sun tracker (2), power transmission shaft (3) and driver (4); Several photovoltaic module arrays (1) link to each other with sun tracker (2) through power transmission shaft (3), the rear end of the photovoltaic module array (1) in the middle of driver (4) is arranged on.
2. TRT is followed the tracks of in the oblique single shaft interlock of photovoltaic according to claim 1; It is characterized in that described photovoltaic module array (1) comprises fore-stock (11), after-poppet (12), rotation axis (13), photovoltaic module (14), first axle sleeve (15) and second axle sleeve (16); Rotation axis (13) front end is arranged on the fore-stock (11) through first axle sleeve (15); Rotation axis (13) rear end is arranged on the after-poppet (12) through second axle sleeve (16), and a plurality of photovoltaic modulies (14) are arranged on rotation axis (13) both sides and unify in the plane.
3. TRT is followed the tracks of in the oblique single shaft interlock of photovoltaic according to claim 1; It is characterized in that described sun tracker (2) comprises worm and gear gearbox (22) and cross-pin coupling (23); Worm and gear gearbox (22) links to each other with power transmission shaft (3) through cross-pin coupling (23), and driver (4) links to each other with worm and gear gearbox (22).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120213770U CN202150812U (en) | 2011-06-22 | 2011-06-22 | Solar energy photovoltaic inclined single shaft linkage tracking generating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120213770U CN202150812U (en) | 2011-06-22 | 2011-06-22 | Solar energy photovoltaic inclined single shaft linkage tracking generating apparatus |
Publications (1)
Publication Number | Publication Date |
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CN202150812U true CN202150812U (en) | 2012-02-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201120213770U Expired - Fee Related CN202150812U (en) | 2011-06-22 | 2011-06-22 | Solar energy photovoltaic inclined single shaft linkage tracking generating apparatus |
Country Status (1)
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CN (1) | CN202150812U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102809972A (en) * | 2012-08-10 | 2012-12-05 | 江苏物联网研究发展中心 | Return tracking method for photovoltaic tracking system |
CN103378186A (en) * | 2012-04-18 | 2013-10-30 | 中信博新能源科技(苏州)有限公司 | Linked tracking support apparatus for solar photovoltaic module |
-
2011
- 2011-06-22 CN CN201120213770U patent/CN202150812U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103378186A (en) * | 2012-04-18 | 2013-10-30 | 中信博新能源科技(苏州)有限公司 | Linked tracking support apparatus for solar photovoltaic module |
CN102809972A (en) * | 2012-08-10 | 2012-12-05 | 江苏物联网研究发展中心 | Return tracking method for photovoltaic tracking system |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20140622 |
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EXPY | Termination of patent right or utility model |