CN104300886A - Double-axis solar tracker system device for solar power station - Google Patents
Double-axis solar tracker system device for solar power station Download PDFInfo
- Publication number
- CN104300886A CN104300886A CN201410580366.0A CN201410580366A CN104300886A CN 104300886 A CN104300886 A CN 104300886A CN 201410580366 A CN201410580366 A CN 201410580366A CN 104300886 A CN104300886 A CN 104300886A
- Authority
- CN
- China
- Prior art keywords
- push rod
- handspike bearing
- elevation angle
- frame set
- pivoting support
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
- F24S30/455—Horizontal primary axis
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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
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a double-axis solar tracker system device for a solar power station and relates to the field of photovoltaic power generation, in particular to a tracking system mechanism of a photovoltaic power station. The double-axis solar tracker system device comprises a stand column, a first elevation push rod, a second elevation push rod and a solar panel, wherein a hinging base is fixedly connected to the top end of the stand column, a frame set is arranged below the solar panel, a beam tube is hinged to the lower side of the frame set, a hinging support is fixedly connected with the midpoint of the beam tube, and the beam tube is hinged to the hinging base through the hinging support and a pin shaft; a first push rod support is arranged on a stand rod, a second push rod support is arranged on the portion, on one side of the hinging support, of the beam tube, the first elevation push rod is arranged between the first push rod support and the second push rod support, a third push rod support is arranged on the portion, on the other side of the hinging support, of the beam tube, a fourth push rod support is arranged on a keel frame of the frame set below the solar panel and located on one side of the beam tube, and the second elevation push rod is arranged between the third push rod support and the fourth push rod support. According to the solar tracker system device, tracking direction is accurate, and therefore the power generating efficiency of a module is improved.
Description
Technical field
The present invention relates to field of photovoltaic power generation, particularly a kind of tracking system mechanism of photo-voltaic power generation station.
Background technology
Nowadays, solar energy is utilized also constantly to release to replace the technology of other energy, existing sun tracking system device as described in patent 200920249829.X, it rotates mainly by supporting body and rotating tubular body cooperation rotation, for chasing sun rotation from West to East, by the adjustment of expansion link adjustment subsolar point, this sun tracking system apparatus structure is complicated, and its tracking accuracy is not good; Structures under wind carries, safeguard measure is not high, the maintenance frequency is high, control mode is inconvenient.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of solar power plant biaxial sun-tracking system and device.
The present invention includes column, the first elevation angle push rod, the second elevation angle push rod, solar panels, described column top is fixedly connected with hinged seat, frame set is provided with below described solar panels, the hinged beam pipe in below of described frame set, the point midway of described beam pipe is fixedly connected with pivoting support, and described beam pipe is hinged by pivoting support, bearing pin and described hinged seat; Described vertical rod arranges the first handspike bearing, the crossbeam bar of described pivoting support side arranges the second handspike bearing, described first elevation angle push rod is arranged between first, second handspike bearing described, two each ends of described first elevation angle push rod respectively by hinge on first, second handspike bearing described; The crossbeam bar of described pivoting support opposite side arranges the 3rd handspike bearing, the keel shoe of the frame set of the solar panels in described crossbeam bar side arranges the 4th handspike bearing, described second elevation angle push rod is arranged between described 3rd, the 4th handspike bearing, described second elevation angle push rod one end by hinge on described 3rd handspike bearing, the fixed lever of described second elevation angle push rod by hinge on described 4th handspike bearing.
The present invention is fixedly connected with row's C-type steel in the lower surface of described frame set, described frame set is fixedly connected with the uniform upper pivoting support of a row by each C-type steel, be fixedly connected with multiple uniform lower pivoting support in the upper surface of described beam pipe, described upper and lower pivoting support forms hinge by pinned connection.
First elevation angle push rod of the present invention, the second elevation angle push rod are separately positioned on the both sides of described column.
First handspike bearing of the present invention is arranged on the middle part of described vertical rod, described second handspike bearing is arranged on described crossbeam bar 1/3rd place, described 3rd handspike bearing is arranged near pivoting support place on described beam pipe, and described 4th handspike bearing is arranged on described frame set on a keel bar of described crossbeam bar.
The present invention arranges an anemobiagraph in described frame set.
The present invention is fixedly connected with control cabinet on described column.
When the present invention uses, be fixed in ground base by column; During its work, the east of solar panels, west is controlled to rotation by the second elevation angle push rod, the upper and lower swing of solar panels is controlled by the first elevation angle push rod, adapt to the change of subsolar point, the action of first, second elevation angle push rod is all controlled by PLC, high-precision inclinometer feeds back, and its action is accurate, can accomplish the most accurate action according to the data of the whole year, geographic position data; Further, record wind speed by anemobiagraph to feed back to PLC control system process, obtain corresponding instruction, as wind speed is excessive, then by first, second push rod, solar panels are set level, avoid the damage that is blown over by the wind; This sun tracking system device, control its action by PLC, control mode is nimble, and control precision is high, has stronger wind load resistance ability, and the layout of first, second push rod is placed, and plays good traction action, makes it more stable; This sun tracking system device, it is accurate that it follows the tracks of orientation, and assembly generating efficiency is improved, and generating efficiency can improve 25% on year-on-year basis.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the right view of this Fig. 1;
Fig. 3 stereogram of the present invention.
Embodiment
As shown in Figure 1, 2, 3, this solar power plant biaxial sun-tracking system and device, comprise column 1, first elevation angle push rod 2, second elevation angle push rod 3, solar panels 4, column 1 top is fixedly connected with hinged seat 5, frame set 6 is provided with below solar panels 4, the hinged beam pipe 7 in below of frame set 6, the point midway of beam pipe 7 is fixedly connected with pivoting support 8, and beam pipe 7 is hinged with hinged seat 5 by pivoting support 8, bearing pin 9; Vertical rod 1 arranges the first handspike bearing 10, the crossbeam bar 7 of pivoting support 5 side arranges the second handspike bearing 11, first elevation angle push rod 2 is arranged between first, second handspike bearing 10,11, two each ends of the first elevation angle push rod 2 respectively by hinge on first, second handspike bearing 10,11; The crossbeam bar 7 of pivoting support 5 opposite side arranges the 3rd handspike bearing 13, the keel shoe of the frame set 6 of the solar panels 4 in crossbeam bar 7 side is arranged the 4th handspike bearing 14, second elevation angle push rod 3 is arranged between the 3rd, the 4th handspike bearing 13,14, second elevation angle push rod 3 one end by hinge on the 3rd handspike bearing 13, the fixed lever of the second elevation angle push rod 3 is by hinge on the 4th handspike bearing 14, and the first elevation angle push rod 12, second elevation angle push rod 15 is separately positioned on the both sides of column 1.Frame set 6 arranges an anemobiagraph 16.Column 1 is fixedly connected with control cabinet 17.
Row's C-type steel 18 is fixedly connected with in the lower surface of frame set 6, frame set 6 is fixedly connected with the uniform upper pivoting support 20 of a row by each C-type steel 18, be fixedly connected with multiple uniform lower pivoting support 21 in the upper surface of beam pipe 7, upper and lower pivoting support 20,21 forms hinge by pinned connection.
Preferably, first handspike bearing 10 is arranged on the middle part of vertical rod 1, second handspike bearing 11 is arranged on crossbeam bar 1/7th three place, and the 3rd handspike bearing 13 is arranged near pivoting support 8 place on beam pipe 7, and the 4th handspike bearing 14 is arranged on frame set on a keel bar of crossbeam bar 7.
Claims (6)
1. solar power plant biaxial sun-tracking system and device, comprise column, solar panels, characterized by further comprising the first elevation angle push rod, the second elevation angle push rod, described column top is fixedly connected with hinged seat, frame set is provided with below described solar panels, the hinged beam pipe in below of described frame set, the point midway of described beam pipe is fixedly connected with pivoting support, and described beam pipe is hinged by pivoting support, bearing pin and described hinged seat; Described vertical rod arranges the first handspike bearing, the crossbeam bar of described pivoting support side arranges the second handspike bearing, described first elevation angle push rod is arranged between first, second handspike bearing described, two each ends of described first elevation angle push rod respectively by hinge on first, second handspike bearing described; The crossbeam bar of described pivoting support opposite side arranges the 3rd handspike bearing, the keel shoe of the frame set of the solar panels in described crossbeam bar side arranges the 4th handspike bearing, described second elevation angle push rod is arranged between described 3rd, the 4th handspike bearing, described second elevation angle push rod one end by hinge on described 3rd handspike bearing, the fixed lever of described second elevation angle push rod by hinge on described 4th handspike bearing.
2. solar power plant according to claim 1 biaxial sun-tracking system and device, it is characterized in that being fixedly connected with row's C-type steel in the lower surface of described frame set, described frame set is fixedly connected with the uniform upper pivoting support of a row by each C-type steel, be fixedly connected with multiple uniform lower pivoting support in the upper surface of described beam pipe, described upper and lower pivoting support forms hinge by pinned connection.
3. solar power plant according to claim 1 biaxial sun-tracking system and device, is characterized in that described first elevation angle push rod, both sides that the second elevation angle push rod is separately positioned on described column.
4. solar power plant according to claim 1 biaxial sun-tracking system and device, it is characterized in that described first handspike bearing is arranged on the middle part of described vertical rod, described second handspike bearing is arranged on described crossbeam bar 1/3rd place, described 3rd handspike bearing is arranged near pivoting support place on described beam pipe, and described 4th handspike bearing is arranged on described frame set on a keel bar of described crossbeam bar.
5. solar power plant according to claim 1 biaxial sun-tracking system and device, is characterized in that arranging an anemobiagraph in described frame set.
6. solar power plant according to claim 1 biaxial sun-tracking system and device, is characterized in that being fixedly connected with control cabinet on described column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580366.0A CN104300886A (en) | 2014-10-27 | 2014-10-27 | Double-axis solar tracker system device for solar power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410580366.0A CN104300886A (en) | 2014-10-27 | 2014-10-27 | Double-axis solar tracker system device for solar power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104300886A true CN104300886A (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410580366.0A Pending CN104300886A (en) | 2014-10-27 | 2014-10-27 | Double-axis solar tracker system device for solar power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104300886A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553398A (en) * | 2015-12-14 | 2016-05-04 | 江苏华海钢结构有限公司 | Solar bracket with adjustable angle |
| CN108512492A (en) * | 2018-04-12 | 2018-09-07 | 王从相 | A kind of tracing type solar collector |
| RU2702413C1 (en) * | 2018-10-29 | 2019-10-08 | Общество С Ограниченной Ответственностью "Вдм-Техника" | Solar power plant |
-
2014
- 2014-10-27 CN CN201410580366.0A patent/CN104300886A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553398A (en) * | 2015-12-14 | 2016-05-04 | 江苏华海钢结构有限公司 | Solar bracket with adjustable angle |
| CN108512492A (en) * | 2018-04-12 | 2018-09-07 | 王从相 | A kind of tracing type solar collector |
| RU2702413C1 (en) * | 2018-10-29 | 2019-10-08 | Общество С Ограниченной Ответственностью "Вдм-Техника" | Solar power plant |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |