CN105656415A - Sun linkage tracking device - Google Patents
Sun linkage tracking device Download PDFInfo
- Publication number
- CN105656415A CN105656415A CN201410628776.8A CN201410628776A CN105656415A CN 105656415 A CN105656415 A CN 105656415A CN 201410628776 A CN201410628776 A CN 201410628776A CN 105656415 A CN105656415 A CN 105656415A
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- CN
- China
- Prior art keywords
- pole
- axle
- transmission case
- linkage
- mechanisms
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Gear Transmission (AREA)
Abstract
The invention discloses a sun linkage tracking device comprising a support. At least two sun tracking mechanisms of the same structure are arranged on the support in parallel. Each sun tracking mechanism includes a polar-axis rotation shaft, and each of the two ends of the polar rotating shaft is installed in a polar-axis transmission box. A bearing is arranged in each upper polar-axis transmission box, and a worm-gear mechanism is arranged in each lower polar-axis transmission box. At least two pitch mechanisms of the same structure are arranged on the polar axis in parallel. Each pitch mechanism includes pitch shafts, an extension rod extends downward from each pitch shaft, and the far ends of the extension rods of the pitch mechanisms are mounted on a linkage rod in a hinged manner. A drive motor is arranged in the transmission box of one pitch mechanism. The worms of the worm-gear mechanisms in the polar-axis transmission boxes of the sun tracking mechanisms are all connected to a linkage shaft which is driven by the drive motor.
Description
Technical field
The present invention relates to field of photovoltaic power generation, it is specifically related to a kind of sun linkage tracking device.
Background technology
Common solar tracking device, the especially tracking device of twin shaft are mostly independent settings, if the single track frame that its reason is the motion in two directions is integrated, and its structure relative complex; If but once can reasonably combine it and significantly can reduce and follow the tracks of cost and controlling cost; Meanwhile, in existing double-axis tracking mode, adopting the mode of pole axle+pitching axle can play energy-saving effect, the installation ground latitude of the general and device of this pole axle is identical.
Summary of the invention
The present invention is directed to the deficiency that above-mentioned prior art exists, it is provided that a kind of sun linkage tracking device, it reliably can link organizing follower more, and energy-saving effect is obvious, and control is simple, rational in infrastructure.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of sun linkage tracking device, the topographical latitude of installation place is ��, comprises support, the solar tracking mechanism that layout two groups of structures at least parallel on support are identical;
It is the pole axle rotating shaft of �� relative to horizontal plane inclination angle that described solar tracking mechanism comprises, and axle rotating shaft two ends, pole are arranged in the shaft transmission case of pole respectively, and pole shaft transmission case is fixing on the bracket; Two pole shaft transmission cases one high one low, in the pole shaft transmission case of eminence, bearing is set; Worm gear worm screw mechanism it is provided with in the pole shaft transmission case of lower; The worm gear of worm gear worm screw mechanism is fixedly set in the axle rotating shaft of pole;
The luffing mechanism that layout two groups of structures at least parallel on the axle of above-mentioned pole are identical; Described luffing mechanism comprises the pitching axle of level, and pitching axle is fixed in the axle rotating shaft of described pole by pitching shaft transmission case; Extending extension rod downwards on described pitching axle, the distal end articulated of the extension rod of all luffing mechanisms is arranged in gangbar; Being provided with drive-motor in the transmission case of one of them luffing mechanism, be provided with bearing in the transmission case of all the other luffing mechanisms, described pitching axle is rotated by bearing and installs;
The worm screw of the worm gear worm screw mechanism of the above-mentioned pole shaft transmission case having solar tracking mechanism is connected on linkage axle simultaneously, and linkage axle is driven by drive-motor.
Further: above-mentioned solar tracking mechanism comprises three groups, and the axle rotating shaft of described pole is furnished with three luffing mechanisms.
The invention has the beneficial effects as follows:
1, single follower is the tracking mode of the pole axle+pitching axle adopted, therefore more energy-conservation relative to tradition high angle and azimuthal tracking mode;
2, the linkage of pole direction of principal axis relies on the structural principle of worm gear worm screw to realize, the worm-gear driven pole axle axis of rotation of the worm gear worm screw mechanism in the pole shaft transmission case of lower section, worm gear realizes unified driving after docking with the linkage axle of outside, and structure is simple, reliable and stable, simplify control mode;
3, the linkage of the pitching direction of principal axis of the follower of each single group relies on extension rod and gangbar to realize, very reliable, drives process stabilization.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of embodiment of the present invention.
Description of reference numerals:
1-drive-motor, 2-pole shaft transmission case, 3-support, 4-links axle, 5-extension rod, the axle rotating shaft of 6-pole, 7-pitching shaft transmission case, 8-pitching axle, 9-gangbar.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
Fig. 1 shows the specific embodiment of the present invention, as shown in the figure, a kind of sun linkage tracking device of the present invention, the topographical latitude of installation place is ��, comprises support 3, the solar tracking mechanism that layout two groups of structures at least parallel on support 3 are identical;
It is the pole axle rotating shaft 6 of �� relative to horizontal plane inclination angle that described solar tracking mechanism comprises, and axle rotating shaft 6 two ends, pole are arranged in pole shaft transmission case 2 respectively, and pole shaft transmission case is fixed on described support 3; Two pole shaft transmission cases one high one low, in the pole shaft transmission case of eminence, bearing is set; Worm gear worm screw mechanism it is provided with in the pole shaft transmission case of lower; The worm gear of worm gear worm screw mechanism is fixedly set in the axle rotating shaft of pole;
The luffing mechanism that layout two groups of structures at least parallel on the axle of above-mentioned pole are identical; Described luffing mechanism comprises the pitching axle 8 of level, and pitching axle is fixed in the axle rotating shaft of described pole by pitching shaft transmission case; Extending extension rod 5 downwards on described pitching axle, the distal end articulated of the extension rod 5 of all luffing mechanisms is arranged in gangbar 9; Being provided with drive-motor in the transmission case of one of them luffing mechanism, be provided with bearing in the transmission case of all the other luffing mechanisms, described pitching axle is rotated by bearing and installs;
The worm screw of the worm gear worm screw mechanism of the above-mentioned pole shaft transmission case having solar tracking mechanism is connected on linkage axle 4 simultaneously, and linkage axle 4 is driven by drive-motor 1.
Preferably, described solar tracking mechanism comprises three groups, and the axle rotating shaft of described pole is furnished with three luffing mechanisms.
Above in conjunction with accompanying drawing, the preferred embodiment for the present invention is explained in detail; but the invention is not restricted to above-mentioned enforcement mode, all improvement in the ken that those of ordinary skill in the art possess carried out based on the thought of the present invention all drop in protection scope of the present invention.
Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling. It is to be understood that the invention is not restricted to specifically implement mode, the scope of the present invention is defined by the following claims.
Claims (2)
1. a sun linkage tracking device, the topographical latitude of installation place is ��, it is characterised in that: comprise support (3), the solar tracking mechanism that layout two groups of structures at least parallel on support (3) are identical;
It is pole axle rotating shaft (6) of �� relative to horizontal plane inclination angle that described solar tracking mechanism comprises, and axle rotating shaft (6) two ends, pole are arranged in pole shaft transmission case (2) respectively, and pole shaft transmission case is fixed on described support (3);Two pole shaft transmission cases one high one low, in the pole shaft transmission case of eminence, bearing is set; Worm gear worm screw mechanism it is provided with in the pole shaft transmission case of lower; The worm gear of worm gear worm screw mechanism is fixedly set in the axle rotating shaft of pole;
The luffing mechanism that layout two groups of structures at least parallel on the axle of above-mentioned pole are identical; Described luffing mechanism comprises the pitching axle (8) of level, and pitching axle is fixed in the axle rotating shaft of described pole by pitching shaft transmission case; Extending extension rod (5) on described pitching axle downwards, the distal end articulated of the extension rod (5) of all luffing mechanisms is arranged in gangbar (9); Being provided with drive-motor in the transmission case of one of them luffing mechanism, be provided with bearing in the transmission case of all the other luffing mechanisms, described pitching axle is rotated by bearing and installs;
The worm screw of the worm gear worm screw mechanism of the above-mentioned pole shaft transmission case having solar tracking mechanism is connected in linkage axle (4) simultaneously, and linkage axle (4) is driven by drive-motor (1).
2. a kind of sun linkage tracking device as claimed in claim 1, it is characterised in that: described solar tracking mechanism comprises three groups, and the axle rotating shaft of described pole is furnished with three luffing mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410628776.8A CN105656415A (en) | 2014-11-11 | 2014-11-11 | Sun linkage tracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410628776.8A CN105656415A (en) | 2014-11-11 | 2014-11-11 | Sun linkage tracking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105656415A true CN105656415A (en) | 2016-06-08 |
Family
ID=56483602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410628776.8A Pending CN105656415A (en) | 2014-11-11 | 2014-11-11 | Sun linkage tracking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105656415A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015574A (en) * | 2017-04-18 | 2017-08-04 | 西安理工大学 | Many rope drawing-type solar tracking system drive mechanisms and its design method |
| CN107863927A (en) * | 2017-10-27 | 2018-03-30 | 肇庆市高新区晓靖科技有限公司 | A kind of single shaft sun tracker group |
| CN107863928A (en) * | 2017-11-06 | 2018-03-30 | 肇庆市高新区晓靖科技有限公司 | A kind of solar tracking actuating unit |
| CN108303998A (en) * | 2017-11-15 | 2018-07-20 | 肇庆高新区徒瓦科技有限公司 | A kind of solar tracking actuating unit |
-
2014
- 2014-11-11 CN CN201410628776.8A patent/CN105656415A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015574A (en) * | 2017-04-18 | 2017-08-04 | 西安理工大学 | Many rope drawing-type solar tracking system drive mechanisms and its design method |
| CN107015574B (en) * | 2017-04-18 | 2023-09-05 | 西安理工大学 | Drive Mechanism and Design Method of Multi-Rope Pulling Sun Tracking System |
| CN107863927A (en) * | 2017-10-27 | 2018-03-30 | 肇庆市高新区晓靖科技有限公司 | A kind of single shaft sun tracker group |
| CN107863928A (en) * | 2017-11-06 | 2018-03-30 | 肇庆市高新区晓靖科技有限公司 | A kind of solar tracking actuating unit |
| CN108303998A (en) * | 2017-11-15 | 2018-07-20 | 肇庆高新区徒瓦科技有限公司 | A kind of solar tracking actuating unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |