CN201839230U - Solar energy dual-shaft autotracking photovoltaic power station support - Google Patents
Solar energy dual-shaft autotracking photovoltaic power station support Download PDFInfo
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- CN201839230U CN201839230U CN2010202498292U CN201020249829U CN201839230U CN 201839230 U CN201839230 U CN 201839230U CN 2010202498292 U CN2010202498292 U CN 2010202498292U CN 201020249829 U CN201020249829 U CN 201020249829U CN 201839230 U CN201839230 U CN 201839230U
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- loading plate
- bearing
- plates
- support
- loading
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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
The utility model discloses a solar energy dual-shaft autotracking photovoltaic power station support which comprises a vertical column playing a support role, wherein the top end of the vertical column is provided with a horizontal speed reducer which is horizontally provided with a support rod; bearings are sheathed at two ends of the support rod, and a pitching speed reducer is connected with any bearing so as to drive the bearing to rotate; two support plates are equal in size, side surfaces of the two support plates are respectively connected with the two bearings, and the two support plates are symmetrical about the support rod; and two bearing plates for bearing a battery plate are respectively fixed at the upper and the lower sides of the two support plate, and the two bearing plates are arranged at the left and right sides of the rotating shaft.
Description
Technical field
The utility model relates to a kind of solar biaxial tracking illumination overhead utility, relates in particular to a kind of solar double-shaft auto-tracking photovoltaic power plant bracket.
Background technology
The solar double-shaft auto-tracking photovoltaic plant is the equipment that is used for solar photovoltaic assembly is followed the tracks of generating, purpose is to improve the generating effect of photovoltaic module, experimental result according to the announcement of national energy authoritative department, the double-axis tracking photovoltaic plant is raised the efficiency more than 40% than not following the tracks of, so, based on this, the double-axis tracking photovoltaic plant is progressively applied at present.
Present solar biaxial tracking illumination overhead utility roughly has following several: a kind of is plate, promptly all solar photovoltaic assemblies are all fixed in one plane, this construction profile is elegant in appearance, but depart from because of whole assembly plane and to face upward the rotational axis line of bowing, so there is eccentricity to exist, this eccentricity causes facing upward the tracking motor of bowing to be followed the tracks of the power station and faces upward in the motion process of bowing and at first will overcome eccentricity dragging, just can drag the power station running then, also just increase the power of tracking motor virtually, and then increased power consumption and manufacturing cost.In addition, because all battery components all in one plane, so very easily catch the wind, certainly will propose requirements at the higher level to tracking illumination overhead utility windproof intensity like this, and then increase manufacturing cost; Another kind is a delta structure, and the structures under wind performance is good like this, and structural design is also comparatively reasonable, but complex manufacturing process, it is more to consume material, is unfavorable for producing in enormous quantities, also is not suitable for larger area and follows the tracks of the power station.
The utility model content
The purpose of this utility model is to provide a kind of solar double-shaft auto-tracking photovoltaic power plant bracket, big in order to solve existing double-axis tracking photovoltaic plant energy consumption, complicate fabrication process, the cost of manufacture height is unfavorable for producing in batches the problem that also is not suitable for larger area tracking power station.
The utility model provides a kind of solar double-shaft auto-tracking photovoltaic power plant bracket, comprise: a column that plays a supportive role, its top is equipped with a horizontal reductor, be horizontally installed with a pole on the described horizontal reductor, the two ends of described pole are arranged with bearing, one faces upward the reductor of bowing is connected with arbitrary described bearing, rotate to drive described bearing, wherein, two measure-alike supporting plates, the side of two described supporting plates is connected with two described bearings respectively, and two described supporting plates are about described pole symmetry, two are used to carry the loading plate of cell panel, are separately fixed at the upside and the downside of two described supporting plates, and two described loading plates are positioned at the left and right sides of described rotating shaft.Aforesaid support, wherein, described loading plate comprises, a plurality of longerons parallel to each other, a plurality of stulls parallel to each other, all described stull is vertical is connected with each for each described longeron.
Aforesaid support, wherein, two described loading plates be arranged in parallel.
Aforesaid support, wherein, described supporting plate middle part offers hollow out, and described hollow out and described bearing match, and described bearing is embedded in described hollow out.
Aforesaid support, wherein, two described loading plate sizes are identical.
Aforesaid support, wherein, two described loading plates are about described rotating shaft symmetry.
Aforesaid support, wherein, an end of a plurality of described longerons of a described loading plate is connected with the upside of described supporting plate; One end of a plurality of described longerons of another described loading plate is connected with the downside of described supporting plate.
Aforesaid support, wherein, described longeron is connected by bolt with described stull.
Aforesaid support, wherein, the number of the described longeron of described loading plate is two.
Aforesaid support, wherein, the number of the described stull of described loading plate is two.
In sum, a kind of solar double-shaft auto-tracking photovoltaic power plant bracket of the utility model, by be symmetrical arranged two loading plates that are used to carry solar panel with rotating shaft, and two loading plates are arranged on the both sides up and down of rotating shaft, make rotating shaft and two loading plates constitute the load carrier of similar letter " Z ".The utility model solar double-shaft auto-tracking photovoltaic power plant bracket has following advantage:
1, the symmetrical structure of this support makes the bearing part in power station not have eccentric throw, has reduced the power station and has rotated required energy consumption;
2, this support has good wind resistance;
3, the manufacture process of this support is simple, is made into lowlyer, is beneficial to batch process;
4, this support also is fit to larger area tracking power station.
Description of drawings
Figure 1 shows that the utility model solar double-shaft auto-tracking photovoltaic power plant bracket two supporting brackets are positioned at the schematic diagram of horizontal level;
Figure 2 shows that the utility model solar double-shaft auto-tracking photovoltaic power plant bracket two supporting brackets turn to the schematic diagram of certain angle;
Figure 3 shows that the utility model solar double-shaft auto-tracking photovoltaic power plant bracket solar panel is placed on the schematic diagram on the support.
Embodiment
Figure 1 shows that the schematic diagram of the utility model solar double-shaft auto-tracking photovoltaic power plant bracket embodiment one, as shown in Figure 1, a kind of solar double-shaft auto-tracking photovoltaic power plant bracket of the utility model, comprise: a column that plays a supportive role 9, its top is equipped with a horizontal reductor 7, be horizontally installed with a pole 3 on the horizontal reductor 7, the two ends of pole 3 are respectively equipped with bearing 4 and bearing 5, one faces upward the reductor 8 of bowing is connected with bearing 4 or bearing 5, rotate with driving bearing rotation 4 or bearing 5, wherein, two measure-alike supporting plate 1 and supporting plates 2, the side of supporting plate 1 is connected with bearing 4, the side of supporting plate 2 is connected with bearing 5, and supporting plate 1 and supporting plate 2 be about pole 3 symmetries, and first loading plate 11 that is used to carry cell panel is fixed on supporting plate 1 and supporting plate 2 upsides, one second loading plate 10 that is used to carry cell panel is fixed on the downside of supporting plate 1 and supporting plate 2, and first loading plate 11 and second loading plate 10 are positioned at the left and right sides of rotating shaft 6.Wherein, horizontal reductor 7 is used to drive first loading plate 11 and second loading plate 10 horizontally rotates, and faces upward that the reductor 8 of bowing is used to drive first loading plate 11 and second loading plate 10 rotates up and down.As shown in Figure 1, the utility model solar double-shaft auto-tracking photovoltaic power plant bracket, after above-mentioned setting, the whole shape that forms an approximate letter " Z ", and first loading plate and second loading plate lay respectively at the left and right sides of rotating shaft, have so just changed the plate shaped design that existing solar power station adopts an integral body, and the wind resistance weak effect that causes, and eccentric throw is big, rotates the big problem of required energy consumption.
Figure 2 shows that the utility model solar double-shaft auto-tracking photovoltaic power plant bracket two supporting brackets turn to the schematic diagram of certain angle, as shown in Figure 2, a plurality of longerons parallel to each other, a plurality of crossbeam parallel to each other, and each crossbeam is connected with each longeron is orthogonal, forms first loading plate 11; A plurality of longerons parallel to each other, a plurality of crossbeam parallel to each other, and each crossbeam is connected with each longeron is orthogonal, forms second loading plate 10; As shown in Figure 2, first loading plate 11 comprises, stull 207 that be arranged in parallel and stull 205, longeron 206 and longeron 208, and longeron 206 and longeron 208 all with stull 207 and 205 vertical connections of stull; Second loading plate 10 comprises, stull 201 that be arranged in parallel and stull 203, longeron 202 and longeron 204, and longeron 202 and longeron 204 all with stull 201 and 203 vertical connections of stull.The stull of each above-mentioned loading plate and the quantity of longeron are two, make above-mentioned loading plate all form a square frame shape.In actual applications, the stull of loading plate and the quantity of longeron are unfixing, and change and quantity is changed according to the size of the solar panel that is carried.
Wherein, the first above-mentioned loading plate 11 can be big or small identical with second loading plate 10, further talks about, and two loading plates can adopt two identical loading plates, and are installed in the diverse location of the utility model solar power station support.By adopting two identical loading plates, the eccentric throw in the time of can effectively reducing the rotation of the utility model solar power station further reduces to rotate required energy consumption.
Wherein, above-mentioned first loading plate 11 and second loading plate 10 can be symmetrical arranged about pole 3.Concrete mode can be for as described below:
1, first loading plate 11 and second loading plate 10 are parallel to each other, and about pole 3 symmetries;
2, first loading plate 11 is identical with second loading plate, 10 sizes, and about pole 3 symmetries;
3, first loading plate 11 and second loading plate 10 are parallel to each other, and size is identical, and about pole 3 symmetries;
4, first loading plate 11 and second loading plate 10 are only about pole 3 symmetries.
Wherein, the preferable mode 3 that is chosen as, 3 pairs of two loading plates of employing mode are provided with, when first loading plate 11 and second loading plate 10 are level, two loading plates all are equal about the power up and down and the arm of force of pole 3, like this, up and down both direction to make a concerted effort be 0; And when two loading plates are vertical when turning to ground at an angle, two loading plates all are equal about the power up and down and the arm of force of pole 3, and therefore, both direction makes a concerted effort to be similarly 0 up and down.By above-mentioned analysis as can be known, employing mode 3 makes and can be good at the arm minimum of making a concerted effort of two loading plates reducing two loading plates and rotate required energy consumption.
Wherein, be respectively arranged with the buckle (not illustrating in the drawings) that is used to engage cell panel on first loading plate 11 and described second loading plate 10.
In the above-described embodiments, an end of a plurality of longerons of first loading plate is connected with the upside of supporting plate 1 with supporting plate 2, as shown in Figure 2, can be connected with the end of longeron 206 for the upside of supporting plate 2, and the upside of supporting plate 1 is connected with the end of longeron 208; One end of a plurality of longerons of second loading plate is connected with the downside of supporting plate 1 with supporting plate 2, as shown in Figure 2, can be connected with the end of longeron 204 for the downside of supporting plate 2, and the downside of supporting plate 1 is connected with the end of longeron 202.By above-mentioned connection, just formed the form that two loading plates described in the embodiment one are arranged on the both sides up and down of supporting plate 1 and supporting plate 2, so the whole shape that forms an approximate letter " Z " of the utility model solar double-shaft auto-tracking photovoltaic power plant bracket.
Wherein, a plurality of longerons of the foregoing description are connected by bolt with a plurality of stulls; As shown in Figure 2, longeron 206 is connected with crossbeam 205, crossbeam 207 by bolt, and longeron 208 is connected with crossbeam 205, crossbeam 207 by bolt; Longeron 204 is connected with crossbeam 203, crossbeam 201 by bolt, and longeron 202 is connected with crossbeam 201, crossbeam 203 by bolt.
Figure 3 shows that the utility model solar double-shaft auto-tracking photovoltaic power plant bracket solar panel is placed on the schematic diagram on the support.As shown in Figure 3, cell panel 12 is placed on respectively on two loading plates with cell panel 13.
In sum, the utility model solar double-shaft auto-tracking photovoltaic power plant bracket, by be symmetrical arranged two loading plates that are used to carry solar panel with rotating shaft, and two loading plates are arranged on the both sides up and down of rotating shaft, make rotating shaft and two loading plates constitute the load carrier of similar letter " Z ".Make the bearing part of this solar double-shaft auto-tracking photovoltaic power plant bracket not have eccentric throw substantially, reduce the power station and rotated required energy consumption, and this support has good wind resistance, simultaneously, the manufacture process of this support is simple, be made into lowlyer, be beneficial to batch process, be fit to larger area and follow the tracks of the power station.
Claims (10)
1. solar double-shaft auto-tracking photovoltaic power plant bracket, comprise: a column that plays a supportive role, its top is equipped with a horizontal reductor, be horizontally installed with a pole on the described horizontal reductor, the two ends of described pole are arranged with bearing, one faces upward the reductor of bowing is connected with arbitrary described bearing, rotate to drive described bearing, it is characterized in that, two measure-alike supporting plates, the side of two described supporting plates is connected with two described bearings respectively, and two described supporting plates are about described pole symmetry, two are used to carry the loading plate of cell panel, are separately fixed at the upside and the downside of two described supporting plates, and two described loading plates are positioned at the left and right sides of described rotating shaft.
2. support according to claim 1 is characterized in that, described loading plate comprises, a plurality of longerons parallel to each other, and a plurality of stulls parallel to each other, all described stull is vertical is connected with each for each described longeron.
3. support according to claim 1 is characterized in that, two described loading plates be arranged in parallel.
4. support according to claim 1 is characterized in that, described supporting plate middle part offers hollow out, and described hollow out and described bearing match, and described bearing is embedded in described hollow out.
5. according to the described support of above-mentioned arbitrary claim, it is characterized in that two described loading plate sizes are identical.
6. support according to claim 5 is characterized in that, two described loading plates are about described rotating shaft symmetry.
7. support according to claim 2 is characterized in that, an end of a plurality of described longerons of a described loading plate is connected with the upside of described supporting plate; One end of a plurality of described longerons of another described loading plate is connected with the downside of described supporting plate.
8. support according to claim 2 is characterized in that, described longeron is connected by bolt with described stull.
9. want ball 2 or 6 or 7 described supports according to right, it is characterized in that, the number of the described longeron of described loading plate is two.
10. according to claim 2 or 6 or 7 described supports, it is characterized in that the number of the described stull of described loading plate is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202498292U CN201839230U (en) | 2010-07-06 | 2010-07-06 | Solar energy dual-shaft autotracking photovoltaic power station support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202498292U CN201839230U (en) | 2010-07-06 | 2010-07-06 | Solar energy dual-shaft autotracking photovoltaic power station support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201839230U true CN201839230U (en) | 2011-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202498292U Expired - Fee Related CN201839230U (en) | 2010-07-06 | 2010-07-06 | Solar energy dual-shaft autotracking photovoltaic power station support |
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| Country | Link |
|---|---|
| CN (1) | CN201839230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291048A (en) * | 2011-08-05 | 2011-12-21 | 射阳振港光伏设备制造有限公司 | Dual-axis rotating automatic solar tracking device |
-
2010
- 2010-07-06 CN CN2010202498292U patent/CN201839230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291048A (en) * | 2011-08-05 | 2011-12-21 | 射阳振港光伏设备制造有限公司 | Dual-axis rotating automatic solar tracking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20110706 |