CN102244120A - Tracking-type solar power station support - Google Patents
Tracking-type solar power station support Download PDFInfo
- Publication number
- CN102244120A CN102244120A CN2011101994627A CN201110199462A CN102244120A CN 102244120 A CN102244120 A CN 102244120A CN 2011101994627 A CN2011101994627 A CN 2011101994627A CN 201110199462 A CN201110199462 A CN 201110199462A CN 102244120 A CN102244120 A CN 102244120A
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- China
- Prior art keywords
- tensioner
- main shaft
- chain
- axle bed
- solar power
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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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- Photovoltaic Devices (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a tracking-type solar power station support which comprises a shaft seat and a main shaft which is arranged at the top end of the shaft seat and is used for regulating the pitching angle of a solar panel; the main shaft is provided with a tensioning chain; and one end of the tensioning chain is wound on the main shaft and rotates synchronously with the main shaft, and the other end of the tensioning chain is connected with a tensioning spring. In the tracking-type solar power station support provided by the invention, one end of the tensioning chain is connected with the main shaft coaxially and rotates with the main shaft, and the other end of the tensioning chain is connected with the tensioning spring, thus the rotation of the main shaft is restricted by the tensioning spring, and the stability of the tracking-type solar power station is ensured; accordingly, the pitching angle of the solar panel can be regulated accurately, which contributes to the achievement of the optimal power generation effect.
Description
Technical field
The present invention relates to a kind of support, relate in particular to a kind of motion tracking solar power plant bracket.
Background technology
Along with The development in society and economy, the depletion rate of the energy and resource is more and more faster.
Energy savings, protection environment have become the necessary condition of human kind sustainable development, and people's attentiveness is just turning to the development and utilization of regenerative resource.So the research of heliotechnics is like a raging fire, become the fastest technology of global evolution.
At present, in the support of solar power station, its axle bed top is provided with the main shaft that is used for solar panel pitch orientation angle adjustment, and the fixed mount that is used to install solar panel directly is packed in this main shaft.But because there are a determining deviation in solar panel and the alignment of shafts, break away under the parallel state with ground at solar panels, its torque strengthens with the increasing at inclination angle, causes that the driving parts are overtired, the energy consumption increase.Be head it off, mostly adopt the method that increases counterweight at present.And the method shortcoming that increases counterweight is obvious, on the one hand, makes entire mechanism complex structure, consumptive material many; On the other hand, then be the driving torque that needs the increase system, the support energy consumption is increased, moreover this kind method adjustment effect is rough, can not realize accurate adjusting, has also directly influenced the solar power generation effect thus.
Summary of the invention
The present invention is directed to the drawback of prior art, a kind of motion tracking solar power plant bracket is provided.
Motion tracking solar power plant bracket of the present invention, comprise axle bed, be arranged at the main shaft that the solar panel luffing angle is adjusted of being used on axle bed top, described main shaft is provided with the tensioner chain, one end of this tensioner chain is wound in main shaft and rotates synchronously with this main shaft, and the other end then is connected in a tensioner spring.
In the motion tracking solar power plant bracket of the present invention, be coaxially arranged with main expansion tightening wheel on the described main shaft, described tensioner chain and described main expansion tightening wheel engagement.
In the motion tracking solar power plant bracket of the present invention, described tensioner spring is set in the described axle bed, and described tensioner chain is connected in the top of tensioner spring.
In the motion tracking solar power plant bracket of the present invention, described tensioner spring is set in the described axle bed, is provided with locating part in the bottom of this tensioner spring, and described tensioner chain passes the tensioner spring and is connected in this locating part.
In the motion tracking solar power plant bracket of the present invention, described locating part comprises fairlead and is arranged at the platen of fairlead end, described fairlead insertion tensioner spring inner, and described platen is resisted against the bottom of tensioner spring.
In the motion tracking solar power plant bracket of the present invention, be provided with tension device in the described axle bed, this tension device is replaced described chain.
In the motion tracking solar power plant bracket of the present invention, described tension device comprises expansion tightening wheel and bearing, and this bearing one end is fixed in the axle bed, and the other end is replaced expansion tightening wheel and replaced described tensioner chain to make this expansion tightening wheel.
In the motion tracking solar power plant bracket of the present invention, tensioner chain one end of setting is connected and rotation thereupon with main shaft is coaxial, and the other end of this tensioner chain then is connected in the tensioner spring, makes the rotation of main shaft be subjected to the restriction of tensioner spring.Promptly when motion tracking solar power plant bracket of the present invention is connected to solar panel, if solar panel is because of wind or the rotation of deadweight desire drive main shaft, can rotation can't take place owing to the restriction of this tensioner spring, thereby guaranteed the stability in motion tracking solar power station; Also can realize accurate adjusting on this basis, thereby help obtaining best generating effect the solar panel luffing angle.
Description of drawings
Fig. 1 is the structural representation of motion tracking solar power plant bracket of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing, can implement according to this with reference to the specification literal to make those skilled in the art.
As shown in Figure 1, motion tracking solar power plant bracket of the present invention, comprise axle bed 1, be arranged at the main shaft 2 that the solar panel luffing angle is adjusted of being used on axle bed 1 top, described main shaft 2 is provided with tensioner chain 4, one end of this tensioner chain 4 is wound in main shaft 2 and rotates synchronously with this main shaft 2, and the other end then is connected in a tensioner spring 7.In the motion tracking solar power plant bracket of the present invention, tensioner chain 4 one ends of setting and 2 coaxial connections and rotation thereupon of main shaft, the other end of this tensioner chain 4 then is connected in tensioner spring 7, makes the rotation of main shaft 2 be subjected to the restriction of tensioner spring 7.Promptly when motion tracking solar power plant bracket of the present invention is connected to solar panel, if solar panel is because of wind or 2 rotations of deadweight desire drive main shaft, can rotation can't take place owing to the restriction of this tensioner spring 7, thereby guaranteed the stability in motion tracking solar power station; Also can realize accurate adjusting on this basis, thereby help obtaining best generating effect the solar panel luffing angle.
Particularly, as shown in Figure 1, can be on main shaft 2 coaxial main expansion tightening wheel 3, the described tensioner chain 4 and described main expansion tightening wheel 3 engagements of being provided with.Like this, when main shaft 2 rotated, the main expansion tightening wheel 3 of coaxial setting also can rotate thereupon, and tensioner chain and main expansion tightening wheel 3 are meshing relations, so the rotation of main expansion tightening wheel 3 will drive the tensioner chain movement.The motion of this tensioner chain is to stretch this tensioner spring 7 or discharge this tensioner spring 7 of distant place in the embodiment of tensioner spring 7 one ends, thereby the elastic force that tensioner spring 7 is changed, this elastic force acts on main expansion tightening wheel 3 by the tensioner chain again, also promptly act on main shaft 2, make the rotation of this main shaft 2 be restricted, be unlikely to because of wind-force or conduct oneself with dignity to influence rotation takes place.
Downward-sloping with solar panel is example, when solar panel is downward-sloping, main shaft 2 rotates and drives main expansion tightening wheel 3 and rotates, make tensioner chain stretching tensioner spring 7, at this moment, the elastic force of tensioner spring 7 makes the trend of main shaft 2 oriented back rotation, has promptly limited main shaft 2 and has been rotated further, thereby thereby can prevent that solar panel is because of the downward-sloping excessive phenomenon that makes main shaft 2 that rotation take place that excessively causes conducting oneself with dignity.
In the motion tracking solar power plant bracket of the present invention, described tensioner spring 7 is set in the described axle bed 1, and described tensioner chain 4 then is connected in the top of tensioner spring 7.Perhaps, locating part 10 is set, and makes described tensioner chain 4 pass tensioner spring 7 and be connected in this locating part 10 in the bottom of this tensioner spring 7.Among the present invention, described locating part 10 can comprise fairlead 8 and be arranged at the platen 9 of these fairlead 8 ends, described fairlead 8 is inserted into tensioner spring 7 inside, described platen 9 then is resisted against the bottom of tensioner spring 7, can drive tensioner spring 7 when making 4 motions of tensioner chain and be compressed to produce elastic force.
For reducing noise and keeping stable, among the present invention, also in described axle bed 1, be provided with tension device, and make this tension device replace described tensioner chain 4.Particularly, as shown in Figure 1, this tension device can comprise expansion tightening wheel 5 and bearing 6, and one section of described bearing 6 is fixed in the axle bed 1, and its other end is then replaced expansion tightening wheel 5 and made expansion tightening wheel 5 can replace described tensioner chain 4.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in specification and the execution mode, it can be applied to various suitable the field of the invention fully, for those skilled in the art, can easily realize other modification, therefore under the universal that does not deviate from claim and equivalency range and limited, the legend that the present invention is not limited to specific details and illustrates here and describe.
Claims (7)
1. motion tracking solar power plant bracket, comprise axle bed, be arranged at the main shaft that the solar panel luffing angle is adjusted of being used on axle bed top, it is characterized in that, described main shaft is provided with the tensioner chain, one end of this tensioner chain is wound in main shaft and rotates synchronously with this main shaft, and the other end then is connected in a tensioner spring.
2. support as claimed in claim 1 is characterized in that, is coaxially arranged with main expansion tightening wheel on the described main shaft, described tensioner chain and described main expansion tightening wheel engagement.
3. support as claimed in claim 2 is characterized in that, described tensioner spring is set in the described axle bed, and described tensioner chain is connected in the top of tensioner spring.
4. support as claimed in claim 2 is characterized in that, described tensioner spring is set in the described axle bed, is provided with locating part in the bottom of this tensioner spring, and described tensioner chain passes the tensioner spring and is connected in this locating part.
5. support as claimed in claim 4 is characterized in that, described locating part comprises fairlead and is arranged at the platen of fairlead end, described fairlead insertion tensioner spring inner, and described platen is resisted against the bottom of tensioner spring.
6. as claim 3 or 4 described supports, it is characterized in that be provided with tension device in the described axle bed, this tension device is replaced described chain.
7. support as claimed in claim 6 is characterized in that described tension device comprises expansion tightening wheel and bearing, and this bearing one end is fixed in the axle bed, and the other end is replaced expansion tightening wheel and replaced described tensioner chain to make this expansion tightening wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101994627A CN102244120A (en) | 2011-07-15 | 2011-07-15 | Tracking-type solar power station support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101994627A CN102244120A (en) | 2011-07-15 | 2011-07-15 | Tracking-type solar power station support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102244120A true CN102244120A (en) | 2011-11-16 |
Family
ID=44962070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101994627A Pending CN102244120A (en) | 2011-07-15 | 2011-07-15 | Tracking-type solar power station support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102244120A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885459A (en) * | 2014-03-12 | 2014-06-25 | 马鞍山聚宝新能源设备科技有限公司 | Single-stand-column double-shaft solar tracking device |
| CN108432688A (en) * | 2018-04-09 | 2018-08-24 | 浙江庆渔堂农业科技有限公司 | A kind of fishing light complementary cycle Ecology cultivating system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078547A (en) * | 1992-05-03 | 1993-11-17 | 王存义 | Spring-disk automatic sun-tracking machine |
| CN1097058A (en) * | 1993-06-30 | 1995-01-04 | 王存义 | Spring wheel type sun tracking device |
| EP0911210A2 (en) * | 1997-10-23 | 1999-04-28 | Toyota Shatai Kabushiki Kaisha | Folding seat for vehicle |
| CN1339683A (en) * | 2000-08-17 | 2002-03-13 | 王建军 | Variable spring automatic sun following machine |
| DE102006036150A1 (en) * | 2006-07-31 | 2008-02-07 | Erwin Hölle | Tracking system for solar module, has resiliently flexible unit provided with two ends, where one end clasps pivot body and other end is guided in rod and coupled with traction unit |
| JP2011009671A (en) * | 2009-06-23 | 2011-01-13 | Minoru Iwabuchi | Multistage solar cell panel using light collecting tracking device |
-
2011
- 2011-07-15 CN CN2011101994627A patent/CN102244120A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078547A (en) * | 1992-05-03 | 1993-11-17 | 王存义 | Spring-disk automatic sun-tracking machine |
| CN1097058A (en) * | 1993-06-30 | 1995-01-04 | 王存义 | Spring wheel type sun tracking device |
| EP0911210A2 (en) * | 1997-10-23 | 1999-04-28 | Toyota Shatai Kabushiki Kaisha | Folding seat for vehicle |
| CN1339683A (en) * | 2000-08-17 | 2002-03-13 | 王建军 | Variable spring automatic sun following machine |
| DE102006036150A1 (en) * | 2006-07-31 | 2008-02-07 | Erwin Hölle | Tracking system for solar module, has resiliently flexible unit provided with two ends, where one end clasps pivot body and other end is guided in rod and coupled with traction unit |
| JP2011009671A (en) * | 2009-06-23 | 2011-01-13 | Minoru Iwabuchi | Multistage solar cell panel using light collecting tracking device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885459A (en) * | 2014-03-12 | 2014-06-25 | 马鞍山聚宝新能源设备科技有限公司 | Single-stand-column double-shaft solar tracking device |
| CN108432688A (en) * | 2018-04-09 | 2018-08-24 | 浙江庆渔堂农业科技有限公司 | A kind of fishing light complementary cycle Ecology cultivating system |
| CN108432688B (en) * | 2018-04-09 | 2023-12-19 | 浙江庆渔堂农业科技有限公司 | Ecological aquaculture system for fish light complementary circulating water |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111116 |