CN205229831U - Photovoltaic support is followed tracks of to octet formula biax - Google Patents
Photovoltaic support is followed tracks of to octet formula biax Download PDFInfo
- Publication number
- CN205229831U CN205229831U CN201521082137.2U CN201521082137U CN205229831U CN 205229831 U CN205229831 U CN 205229831U CN 201521082137 U CN201521082137 U CN 201521082137U CN 205229831 U CN205229831 U CN 205229831U
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- China
- Prior art keywords
- photovoltaic bracket
- axis tracking
- octagon
- tracking photovoltaic
- formula double
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Abstract
The utility model provides a photovoltaic support is followed tracks of to octet formula biax, be provided with support piece (3) on upper prop (1), install corner driver (4) on lower prop (2), corner driver (4) and speed reducer are connected, the center pin and the upper prop (2) of speed reducer are connected, the worm wheel part of speed reducer is connected with support piece (3), be provided with the nut on support piece (3), a lead screw (5) are passed this nut and are connected with metal framework (6), the other end of lead screw (5) passes through the speed reducer and is connected with sharp driver transmission, metal framework (6) is regular octagon, regular octagon's center is provided with metallic disc (8), I (9) are managed in regular octagon's the length of side position side of being provided with, II (10) are managed in the side of being provided with on regular octagon's summit and regular octagon's the centre of form connecting wire. Area is little for this support, under same area, can make the generating efficiency improve, and simple structure is reasonable.
Description
Technical field
The utility model relates to photovoltaic bracket system technical field, particularly relates to a kind of octet formula double-axis tracking photovoltaic bracket.
Background technology
Traditional solar photovoltaic assembly mostly adopts fixed installation, and namely cell panel is fixed on supporting structure, and not mobile with the change of position of sun, such result to have a strong impact on conversion efficiency.According to measuring and calculating, if there is the deviation of 25 ° in system and angle of sun rays, will reduce because of the radiation energy vertically injected and make the output power of photovoltaic array decline about 10%, this is because the generated energy of solar photovoltaic assembly array is relevant with sunlight ray incident angle, the solar radiation quantity that during light vertical and component planes, photovoltaic array receives is maximum, its Energy Maximization.In order to address this problem, solar automatic tracking system arises at the historic moment, and adopts solar automatic tracking system can ensure the vertical all the time of battery component and sunshine light to the full extent.
Current use has three kinds of solar photovoltaic automatic tracking systems widely, comprise horizontal uniaxiality tracking, the oblique uniaxiality tracking of the angle of latitude that inclines and double-axis tracking, wherein horizontal uniaxiality tracking and inclined single-shaft are followed the tracks of and are only had a rotary freedom, and double-axis tracking has two rotary freedoms.Double-axis tracking is as solar photovoltaic generation system mounting means, and this system, compared with fixed mounting means, can improve the generated energy of at least 35%, and its reliability is for 10 years.Double-axis tracking photovoltaic array moves along two turning axles, can follow the tracks of the position angle of the sun and the change of elevation angle simultaneously, in theory can the running orbit of the perfect tracking sun to realize incident angle for zero.
But double-axis tracking photovoltaic bracket of the prior art generally adopts the battery board bracket of rectangle, the cell panel of rectangle is installed, the floor area of above-mentioned arrangement is larger, under same floor area condition, the area of the received radiation of cell panel is relatively little, unreasonable structure, generating efficiency is lower.
Utility model content
In order to solve the deficiency that prior art exists, the utility model provides a kind of octet formula double-axis tracking photovoltaic bracket, and its floor area is little, under same floor area, generating efficiency can be made to improve, and simple and reasonable.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of octet formula double-axis tracking photovoltaic bracket, comprise upper prop and lower prop, described upper prop is provided with support member, described lower prop is provided with corner driver, described corner driver is connected with reductor, the central shaft of described reductor is connected with described upper prop, the worm gear portion of described reductor is connected with support member, support member is provided with nut, one leading screw is connected with metal architecture through this nut, the other end of described leading screw is in transmission connection by reductor and linear actuator, described metal architecture is octagon, the center of octagon is provided with rosette, the length of side position of described octagon is provided with square tube I, the summit of octagon and the centre of form connecting line of octagon are provided with square tube II.
Wherein said corner driver and linear actuator are motor.
Wherein said double-axis tracking photovoltaic bracket also comprises controller, and described controller is connected with corner driver and linear actuator.
Two square tube II up and down of wherein vertical direction are provided with fixed head.
Wherein said fixed head is provided with four groups of bolts hole.
Wherein said rosette is provided with bolt hole.
Wherein the vertex position place of octagon is provided with stiffening plate.
Wherein said stiffening plate is provided with bolt hole.
Wherein said metal architecture is provided with solar panel, and described solar panel is eight pieces, and every block solar panel is triangle.
The beneficial effects of the utility model are:
(1) structure is simple, can realize the corner of metal architecture and the adjustment at the elevation angle by the setting of single post;
(2) by the setting of octagon metal architecture, can under the condition of same floor area, the area receiving solar radiation is larger, effectively can improve generating efficiency;
(3) metal architecture of leg-of-mutton solar panel and octagon organically combines, and manufacturing process is simple, during as being damaged, only needing to change a slice triangle cell panel wherein, greatly reducing maintenance cost;
(4) setting of fixed head and stiffening plate, improves the intensity of photovoltaic bracket, makes all parts be convenient to install, and then can improve the precision of installation, ensure generating efficiency.
Accompanying drawing explanation
Fig. 1 is the side view of octet formula double-axis tracking photovoltaic bracket.
Fig. 2 is the front elevation of octet formula double-axis tracking photovoltaic bracket.
In figure:
1---upper prop;
2---lower prop;
3---support member;
4---corner driver;
5---leading screw;
6---metal architecture;
7---solar panel;
8---rosette;
9---square tube I;
10---square tube II;
11---fixed head;
12---stiffening plate.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
A kind of octet formula double-axis tracking photovoltaic bracket, comprise solar panel 7, metal architecture 6 and single pile post, single pile post is divided into upper prop 1 and lower prop 2, upper prop 1 is provided with support member 3, lower prop 2 is provided with corner driver 4, corner driver 4 is connected with reductor, the central shaft of reductor is connected with upper prop 1, the worm gear portion of reductor is connected with support member 3, thus drive metal architecture 6 to rotate, support member 3 is provided with nut, one leading screw 5 is connected with metal architecture 6 through this nut, the other end of leading screw 5 is in transmission connection by reductor and linear actuator, the elevation angle realizing metal architecture 6 regulates, metal architecture 6 is octagon, the center of octagon is provided with rosette 8, the length of side position of octagon is provided with square tube I9, the summit of octagon and the centre of form connecting line of octagon are provided with square tube II10.
Wherein corner driver 4 and linear actuator are motor.
Wherein double-axis tracking photovoltaic bracket also comprises controller, and controller is connected with corner driver 4 and linear actuator.
Two square tube II up and down of wherein vertical direction are provided with fixed head 11.
Wherein fixed head 11 is provided with four groups of bolts hole.
Wherein rosette 8 is provided with bolt hole.
Wherein the vertex position place of octagon is provided with stiffening plate 12.
Wherein stiffening plate 12 is provided with bolt hole.
Wherein metal architecture 6 is provided with solar panel 7, solar panel 7 is eight pieces, and every block solar panel 7 is triangle.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., be all included within protection domain of the present utility model.
Claims (9)
1. an octet formula double-axis tracking photovoltaic bracket, comprise upper prop (1) and lower prop (2), described upper prop (1) is provided with support member (3), described lower prop (2) is provided with corner driver (4), described corner driver (4) is connected with reductor, the central shaft of described reductor is connected with described upper prop (1), the worm gear portion of described reductor is connected with support member (3), described support member (3) is provided with nut, one leading screw (5) is connected with metal architecture (6) through this nut, the other end of described leading screw (5) is in transmission connection by reductor and linear actuator, it is characterized in that:
Described metal architecture (6) is octagon, the center of octagon is provided with rosette (8), the length of side position of described octagon is provided with square tube I (9), and the summit of octagon and the centre of form connecting line of octagon are provided with square tube II (10).
2. octet formula double-axis tracking photovoltaic bracket according to claim 1, is characterized in that:
Described corner driver (4) and linear actuator are motor.
3. octet formula double-axis tracking photovoltaic bracket according to claim 1, is characterized in that:
Described double-axis tracking photovoltaic bracket also comprises controller, and described controller is connected with corner driver (4) and linear actuator.
4. octet formula double-axis tracking photovoltaic bracket according to claim 1, is characterized in that:
Two square tube II (10) up and down of vertical direction are provided with fixed head (11).
5. octet formula double-axis tracking photovoltaic bracket according to claim 4, is characterized in that:
Described fixed head (11) is provided with four groups of bolts hole.
6. octet formula double-axis tracking photovoltaic bracket according to claim 1, is characterized in that:
Described rosette (8) is provided with bolt hole.
7. octet formula double-axis tracking photovoltaic bracket according to claim 1, is characterized in that:
The vertex position place of octagon is provided with stiffening plate (12).
8. octet formula double-axis tracking photovoltaic bracket according to claim 7, is characterized in that:
Described stiffening plate (12) is provided with bolt hole.
9. octet formula double-axis tracking photovoltaic bracket according to claim 1, is characterized in that
Described metal architecture is provided with solar panel (7), described solar panel (7) is eight pieces, and every block solar panel (7) is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082137.2U CN205229831U (en) | 2015-12-22 | 2015-12-22 | Photovoltaic support is followed tracks of to octet formula biax |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082137.2U CN205229831U (en) | 2015-12-22 | 2015-12-22 | Photovoltaic support is followed tracks of to octet formula biax |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205229831U true CN205229831U (en) | 2016-05-11 |
Family
ID=55904881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521082137.2U Expired - Fee Related CN205229831U (en) | 2015-12-22 | 2015-12-22 | Photovoltaic support is followed tracks of to octet formula biax |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205229831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114914708A (en) * | 2022-06-29 | 2022-08-16 | 四川太赫兹通信有限公司 | Terahertz polarization conversion unit and polarization converter |
-
2015
- 2015-12-22 CN CN201521082137.2U patent/CN205229831U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114914708A (en) * | 2022-06-29 | 2022-08-16 | 四川太赫兹通信有限公司 | Terahertz polarization conversion unit and polarization converter |
| CN114914708B (en) * | 2022-06-29 | 2024-04-12 | 四川太赫兹通信有限公司 | Terahertz polarization conversion unit and polarization converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161222 |