CN104065332A - Scissor jack multi-point driven solar single-axis tracking support - Google Patents
Scissor jack multi-point driven solar single-axis tracking support Download PDFInfo
- Publication number
- CN104065332A CN104065332A CN201310097208.5A CN201310097208A CN104065332A CN 104065332 A CN104065332 A CN 104065332A CN 201310097208 A CN201310097208 A CN 201310097208A CN 104065332 A CN104065332 A CN 104065332A
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- scissor
- jack
- support
- driven
- cant beam
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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)
Abstract
The invention provides a scissor jack multi-point driven solar single-axis tracking support. Scissor jacks are arranged on a rotating beam of the solar single-axis tracking support at intervals of a certain distance; a plurality of scissor jacks are combined to realize multi-point driven rotation; the lifting screws of the plurality of scissor jacks are connected by use of a transmission shaft and thus can be lifted synchronously; one of the plurality of scissor jacks can be driven by use of a motor, and the lifting screws of the other scissor jacks are driven by the transmission shaft to synchronously drive the rotating beam of the solar single-axis tracking support to rotate; if the scissor jacks are driven manually, a solar support manually adjustable in angle can be formed. The solar single-axis tracking support overcomes the shortcoming of shaking under strong wind, and is high in wind resistance, low in power consumption, high in driving force and low in manufacturing cost.
Description
Technical field
The invention belongs to Application of Solar Energy field, be specifically related to follow the tracks of the tracking support that carries photovoltaic module or speculum in the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft of the sun and solar energy thermal-power-generating device.
Background technology
General solar energy uniaxial tracking bracket is to be driven and rotated by a reductor or push rod single-point, reductor or push rod are arranged on one end or middle driving of solar energy uniaxial tracking bracket cant beam and rotate the tracking sun, reductor or push rod have self-locking property, at reductor or push rod, follow the tracks of that the cant beam of support is locked not to rotate when motionless, because the cant beam of solar energy uniaxial tracking bracket is very long, cant beam does not connect one end of reductor or push rod and can rock under wind action, when high wind, rock acutely and can produce damage, in order to reduce to rock, the uniaxial tracking bracket of long cant beam will install windproof damper additional in the one end that does not connect reductor or push rod, because windproof damper has larger resistance, need to strengthen the actuating force of reductor or push rod, this has just increased power consumption, when damper does not have self-locking property to meet strong wind, following the tracks of support also can rock.
Summary of the invention
In order to overcome solar energy uniaxial tracking bracket chance high wind, rock, improve wind loading rating, reduce power consumption, the invention provides a kind of scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket.
The technical solution adopted for the present invention to solve the technical problems is: the cant beam at solar energy uniaxial tracking bracket arranges a scissor-like jack at interval of a segment distance, solar energy uniaxial tracking bracket forms Multipoint Drive by branched scissor-like jack and rotates, and the lifting screw of branched scissor-like jack is connected to form synchronization lifting with power transmission shaft.A branched scissor-like jack wherein available motor driving becomes initiatively scissor-like jack, by power transmission shaft, drive the lifting screw of other driven scissor-like jack synchronously to drive the cant beam of solar energy uniaxial tracking bracket to rotate, initiatively the drive motor of scissor-like jack is controlled by solar tracking controller, can form solar energy uniaxial automatic tracking bracket, if initiatively scissor-like jack is driven by manpower, can form manual angle adjustable solar bracket.
The invention has the beneficial effects as follows: because scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket of the present invention rotates solar energy uniaxial tracking bracket by branched scissor-like jack Multipoint Drive, the self-locking performance very heavy due to scissors forms the cant beam that multiple spot self-locking support is followed the tracks of support, having overcome tracking support chance high wind rocks, improve wind loading rating, removed windproof damper, reduced power consumption, scissor-like jack actuating force is cheap greatly, has improved the reliability of solar energy uniaxial tracking bracket and has reduced manufacturing cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is the structural representation of scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket of the present invention.
Fig. 2 is the partial enlarged drawing A of Fig. 1.
Fig. 3 is the partial enlarged drawing B of Fig. 1.
Fig. 4 is that the C of Fig. 1 is to view.
Fig. 5 is the schematic diagram that scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket of the present invention is followed the tracks of a direction of the sun.
Fig. 6 is the schematic diagram that scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket of the present invention is followed the tracks of another direction of the sun.
In the drawings: are 1. electric motor driven active scissor-like jacks, 2. are driven scissor-like jacks, 3. are fixing scissor-like jack supports, 4. are columns of following the tracks of support, 5. are grounds of following the tracks of support, 6. be to connect the power transmission shaft that scissor-like jack lifting screw is used, 7. are cant beams of solar energy uniaxial tracking bracket, 8. are spring bearings of cant beam 7, 9. are photovoltaic modulies, 10. are crossbeams of carrying photovoltaic module 9, the 11.th, the rocking bar of rotation solar energy uniaxial tracking bracket cant beam 7, the 12.th, drive the initiatively motor of scissor-like jack 1, the 13.th, the pinion on motor 12 output shafts, the 14.th, the gear wheel on active scissor-like jack 1 lifting screw, the 15.th, the lifting screw of scissor-like jack, the 16.th, connect the lifting screw 15 of scissor-like jack and the gimbal coupling of power transmission shaft 6, the 17.th, the lower hinge of support scissor-like jack, the 18.th, the upper hinge of connection scissor-like jack and rocking bar 11, the 19.th, ground, the 20.th, the sun.
Embodiment
At Fig. 1, realize in the structural representation of scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket of the present invention, initiatively scissor-like jack 1 and driven scissor-like jack 2 are arranged on support 3, support 3 is fixed on column 4, column 4 is fixed on basis 5, the cant beam 7 of following the tracks of support is connected to the upper end of column 4 through spring bearing 8, photovoltaic module 9 is fixed on crossbeam 10, crossbeam 10 is fixed on cant beam 7, rocking bar 11 is fixed on cant beam 7, initiatively the upper end of scissor-like jack 1 and driven scissor-like jack 2 is connected on rocking bar 11, power transmission shaft 6 connects the initiatively lifting screw 15 of scissor-like jack 1 and the lifting screw 15 of driven scissor-like jack 2.
In the partial enlarged drawing A of Fig. 2 Fig. 1, the active scissor-like jack 1 of having described scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket of the present invention is fixed on support 3 through lower hinge 17, upper hinge 18 connects initiatively scissor-like jack 1 and rocking bar 11, gear wheel 14 on the lifting screw 15 of the pinion 13 driving active scissor-like jacks 1 on motor 12 output shafts, gimbal coupling 16 connects initiatively lifting screw 15 and the power transmission shaft 6 of scissor-like jacks 1.
In the partial enlarged drawing B of Fig. 3 Fig. 1, the driven scissor-like jack 2 of having described scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket of the present invention is fixed on support 3 through lower hinge 17, upper hinge 18 connects driven scissor-like jack 2 and rocking bar 11, and the two ends of lifting screw 15 are through gimbal coupling 16 connection for transmission axles 6.
At the C of Fig. 4 Fig. 1 in view, further described the structure of scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket of the present invention, driven scissor-like jack 2 is arranged on support 3 through lower hinge 17, support 3 is fixed on column 4, column 4 is fixed on basis 5, the cant beam 7 of following the tracks of support is connected to the upper end of column 4 through spring bearing 8, photovoltaic module 9 is fixed on crossbeam 10, crossbeam 10 is fixed on cant beam 7, rocking bar 11 is fixed on cant beam 7, the upper end of driven scissor-like jack 2 is connected on rocking bar 11 through upper hinge 18, the extension elongation of driven scissor-like jack 2 is median, photovoltaic module 9 is towards the sun 20.
At Fig. 5 scissor-like jack Multipoint Drive of the present invention solar energy uniaxial tracking bracket, follow the tracks of in the schematic diagram of a direction of the sun, the extension elongation of driven scissor-like jack 2 is maximum, and photovoltaic module 9 is towards the sun 20.
At Fig. 6 scissor-like jack Multipoint Drive of the present invention solar energy uniaxial tracking bracket, follow the tracks of in the schematic diagram of another direction of the sun, the extension elongation of driven scissor-like jack 2 is minimum value, and photovoltaic module 9 is towards the sun 20.
Claims (3)
1. scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket, comprise electric motor driven active scissor-like jack, driven scissor-like jack, the fixing support of scissor-like jack, follow the tracks of the column of support, connect the power transmission shaft that scissor-like jack lifting screw is used, follow the tracks of the cant beam of support, the spring bearing of cant beam, photovoltaic module, the crossbeam of carrying photovoltaic module, rotate the rocking bar of following the tracks of support cant beam, connect active and the lifting screw of driven scissor-like jack and the gimbal coupling of power transmission shaft, support the lower hinge of active and driven scissor-like jack, the upper hinge that connects active and driven scissor-like jack and rocking bar.It is characterized in that: initiatively scissor-like jack and driven scissor-like jack are arranged on the support of fixing scissor-like jack, fixedly the support of scissor-like jack is arranged on the column of following the tracks of support, the cant beam of following the tracks of support is connected to the column upper end of following the tracks of support through spring bearing, photovoltaic module is fixed on the crossbeam of carrying photovoltaic module, the crossbeam of carrying photovoltaic module is fixed on cant beam, the rocking bar that rotates tracking support cant beam is fixed on cant beam, initiatively the upper end of scissor-like jack and driven scissor-like jack is connected on rocking bar, power transmission shaft connects the initiatively lifting screw of scissor-like jack and the lifting screw of driven scissor-like jack.
2. scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket according to claim 1, it is characterized in that: initiatively the lower end of scissor-like jack is arranged on the support of fixing scissor-like jack through lower hinge, initiatively the rocking bar of support cant beam is followed the tracks of in the upper end of scissor-like jack through upper hinge connection of rotating, and gimbal coupling connects initiatively lifting screw and the power transmission shaft of scissor-like jack.
3. scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket according to claim 1, it is characterized in that: the lower end of driven scissor-like jack is arranged on the support of fixing scissor-like jack through lower hinge, the rocking bar of support cant beam is followed the tracks of in the upper end of driven scissor-like jack through upper hinge connection of rotating, the two ends of driven scissor-like jack lifting screw are through gimbal coupling connection for transmission axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310097208.5A CN104065332B (en) | 2013-03-22 | 2013-03-22 | Scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310097208.5A CN104065332B (en) | 2013-03-22 | 2013-03-22 | Scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104065332A true CN104065332A (en) | 2014-09-24 |
| CN104065332B CN104065332B (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310097208.5A Active CN104065332B (en) | 2013-03-22 | 2013-03-22 | Scissor-like jack Multipoint Drive solar energy uniaxial tracking bracket |
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| CN (1) | CN104065332B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016115647A1 (en) * | 2015-01-22 | 2016-07-28 | 无锡昊阳新能源科技有限公司 | Solar fixing support with multi-point supporting synchronous angle-adjustable scissor jacks |
| CN105857643A (en) * | 2016-04-01 | 2016-08-17 | 上海微小卫星工程中心 | Flexible solar wing used for satellite power supply and two-degree-of-freedom storage device applied to flexible solar wing |
| CN106487322A (en) * | 2016-09-23 | 2017-03-08 | 苏州聚晟太阳能科技股份有限公司 | A kind of flat uniaxial tracking bracket |
| CN106788170A (en) * | 2017-01-16 | 2017-05-31 | 常州佳讯光电***工程有限公司 | The Seasonally adjusted support of photovoltaic module |
| CN110336525A (en) * | 2019-08-05 | 2019-10-15 | 无锡昊阳智慧能源有限公司 | A kind of auxiliary stand of photovoltaic bracket |
| CN112828655A (en) * | 2021-01-22 | 2021-05-25 | 东方电气集团科学技术研究院有限公司 | Automatic beveling system for small-caliber pipe |
| CN114322719A (en) * | 2021-11-29 | 2022-04-12 | 华能青岛热电有限公司 | Horizontal base and verticality measuring ruler |
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| CN101619896A (en) * | 2008-07-04 | 2010-01-06 | 八阳光电股份有限公司 | Sun following device |
| CN101640502A (en) * | 2008-07-31 | 2010-02-03 | 昂科公司 | Method for assembling optical collector photoelectrical solar cell array |
| KR20120000106U (en) * | 2010-06-28 | 2012-01-04 | (주) 아트산업 | Easily operating manual solar cell panel supporting apparatus |
| KR200462026Y1 (en) * | 2010-06-28 | 2012-08-21 | (주) 아트산업 | Solar cell panel supporting apparatus using force equilibrium |
| CN203250757U (en) * | 2013-03-22 | 2013-10-23 | 无锡昊阳新能源科技有限公司 | Multi-point driving solar single-shaft tracking frame with scissor jacks |
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2013
- 2013-03-22 CN CN201310097208.5A patent/CN104065332B/en active Active
Patent Citations (5)
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| CN101619896A (en) * | 2008-07-04 | 2010-01-06 | 八阳光电股份有限公司 | Sun following device |
| CN101640502A (en) * | 2008-07-31 | 2010-02-03 | 昂科公司 | Method for assembling optical collector photoelectrical solar cell array |
| KR20120000106U (en) * | 2010-06-28 | 2012-01-04 | (주) 아트산업 | Easily operating manual solar cell panel supporting apparatus |
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| CN203250757U (en) * | 2013-03-22 | 2013-10-23 | 无锡昊阳新能源科技有限公司 | Multi-point driving solar single-shaft tracking frame with scissor jacks |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016115647A1 (en) * | 2015-01-22 | 2016-07-28 | 无锡昊阳新能源科技有限公司 | Solar fixing support with multi-point supporting synchronous angle-adjustable scissor jacks |
| CN105857643A (en) * | 2016-04-01 | 2016-08-17 | 上海微小卫星工程中心 | Flexible solar wing used for satellite power supply and two-degree-of-freedom storage device applied to flexible solar wing |
| CN105857643B (en) * | 2016-04-01 | 2018-05-25 | 中国科学院上海微***与信息技术研究所 | The flexible solar wing of power satellite and the two degrees of freedom storage device applied to the flexibility solar wing |
| CN106487322A (en) * | 2016-09-23 | 2017-03-08 | 苏州聚晟太阳能科技股份有限公司 | A kind of flat uniaxial tracking bracket |
| CN106487322B (en) * | 2016-09-23 | 2018-07-10 | 苏州聚晟太阳能科技股份有限公司 | A kind of flat uniaxial tracking bracket |
| CN106788170A (en) * | 2017-01-16 | 2017-05-31 | 常州佳讯光电***工程有限公司 | The Seasonally adjusted support of photovoltaic module |
| CN106788170B (en) * | 2017-01-16 | 2018-08-17 | 常州佳讯光电***工程有限公司 | The Seasonally adjusted holder of photovoltaic module |
| CN110336525A (en) * | 2019-08-05 | 2019-10-15 | 无锡昊阳智慧能源有限公司 | A kind of auxiliary stand of photovoltaic bracket |
| CN112828655A (en) * | 2021-01-22 | 2021-05-25 | 东方电气集团科学技术研究院有限公司 | Automatic beveling system for small-caliber pipe |
| CN114322719A (en) * | 2021-11-29 | 2022-04-12 | 华能青岛热电有限公司 | Horizontal base and verticality measuring ruler |
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| CN104065332B (en) | 2017-10-13 |
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