CN203896270U - Adjustable photovoltaic support - Google Patents
Adjustable photovoltaic support Download PDFInfo
- Publication number
- CN203896270U CN203896270U CN201420250662.XU CN201420250662U CN203896270U CN 203896270 U CN203896270 U CN 203896270U CN 201420250662 U CN201420250662 U CN 201420250662U CN 203896270 U CN203896270 U CN 203896270U
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- CN
- China
- Prior art keywords
- framework
- column
- connection part
- clamp connection
- photovoltaic module
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- 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.)
- Expired - Fee Related
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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)
Abstract
The utility model provides an adjustable photovoltaic support which comprises a column and a framework. A first clamp connecting piece is arranged on the top of the column, and a second clamp connecting piece is arranged in the middle part of the column. A support member is arranged on the first clamp connecting piece. The lower end of the support member is connected with the first clamp connecting piece. The upper end of the support member is hinged to the shady side of the framework. The second clamp connecting piece is connected with the framework through a hydrocylinder. Because the column and the framework are connected through clamp connecting pieces, the adjustable photovoltaic support can adjust angles of the framework along the horizontal direction and the vertical direction. The single-column photovoltaic support is simple in structure, easy to realization, and low in production cost, can adjust direction angles and elevation angles of a photovoltaic assembly very conveniently without any blind angle, and can improve generating efficiency of the photovoltaic assembly effectively.
Description
Technical field
The utility model relates to field of photovoltaic power generation, particularly a kind of photovoltaic bracket that is used for supporting photovoltaic module.
Background technology
Current, increasing country, using regenerative resource as the important way that realizes sustainable development, therefore drops into all in continuous reinforcement for the research and development as the regenerative resource such as wind energy, solar energy.Photovoltaic module is the significant components of photovoltaic generating system.Conventionally, photovoltaic module is arranged on photovoltaic module support, and the multiple photovoltaic brackets that are supported with photovoltaic module are arranged in predetermined array, and forms photovoltaic generating system by being electrically connected.The energy output of photovoltaic generating system is subject to sun altitude and azimuthal impact, and optimal system is elevation angle and the azimuth that photovoltaic module can be followed the tracks of the real-time tracking sun.
Current, the frame mode of photovoltaic bracket mainly contains three kinds: the first is fixed installation mode, and photovoltaic module has changeless inclination angle, and photovoltaic module can not carry out position tracking with the change in location of the sun; The second is uniaxiality tracking mounting means, and photovoltaic module can only a direction in azimuth or elevation angle be followed the tracks of the sun; The third is that twin shaft is installed tracking mode, just can follow the tracks of the sun at azimuth and elevation angle both direction specifically simultaneously, in theory this mode can be followed the tracks of completely to the running orbit of the sun, can effectively improve the generating efficiency of photovoltaic module.
The photovoltaic bracket that twin shaft is installed tracking mode is the main development direction of current photovoltaic bracket, Chinese utility model patent (the patent No.: 201010552459.4) disclose a kind of photovoltaic module support, this photovoltaic module support comprises column and framework, this framework has in the shade side and for supporting the Chaoyang side of described photovoltaic module, column is articulated with the in the shade side of framework, photovoltaic module support also comprises position adjusting mechanism, this position adjusting mechanism is connected between described column and framework, and its position adjusting mechanism adopts the mode of ball-joint to connect column and framework.Although adopt in this way can implementation framework in the angular adjustment of both direction, comparatively complicated when implementing structure, especially easily damage, product quality can not ensure; Have the location of this tracking mode framework to position by spacing hole, spacer pin, therefore its angular adjustment can not realize linear regulation completely again, can have to a certain extent dead angle, so also can impact the generating efficiency of photovoltaic module.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model be to provide a kind of simple in structure, be convenient to realize, adjustable photovoltaic bracket that angle can linear regulation.
For achieving the above object and other relevant objects, the utility model provides a kind of adjustable photovoltaic bracket, comprise column and for supporting the framework of photovoltaic module, described framework has in the shade side and Chaoyang side, described Chaoyang side is used for supporting photovoltaic module, it is characterized in that, the top of described column is provided with at least one first clamp connection part, the middle part of described column is provided with at least one second clamp connection part, described the first clamp connection part is set on described column, described the first clamp connection part is provided with retaining mechanism, described the first clamp connection part is provided with a strutting piece, the lower end of described strutting piece is connected with described the first clamp connection part, the in the shade side of the upper end of described strutting piece and described framework is hinged, described the second clamping piece is rotatable to be set on described column, described the second clamp connection part is connected with the in the shade side of described framework by a hydraulic jack, the bottom of described hydraulic jack and described the second clamp connection part are hinged, the in the shade side of the top of described hydraulic jack and described framework is hinged.
Preferably, the below of described the first clamp connection part is provided with a locating part, and described locating part is fixedly connected with described column.
Preferably, the in the shade side of described framework is provided with a triangle connection element, and a side of described triangle connection element is fixedly connected with described framework, and an end and described strutting piece relative with this side on described triangle connection element are hinged.
Preferably, described upright supports is on an X-type base.
Preferably, described framework adopts galvanized steel plain sheet, aluminium alloy or stainless steel material.
As mentioned above, adjustable photovoltaic bracket of the present utility model has following beneficial effect: this adjustable photovoltaic bracket connects column and framework by clamp connection part, in the time that carrying out azimuth angular adjustment, only clamp connection part need be unclamped by needs like this, along continuous straight runs rotating frame, can regulate the deflection of photovoltaic module; In the time need to regulating the elevation angle of photovoltaic module, only need framework be rotated up and down by hydraulic jack, use very convenient.This adjustable photovoltaic bracket simple in structure, be convenient to realize, production cost is low, and the deflection to photovoltaic module and elevation angle regulate very easily, in adjustment process, there will not be any dead angle, can effectively improve the generating efficiency of photovoltaic module.
Brief description of the drawings
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the schematic perspective view of the utility model embodiment.
Element numbers explanation.
| 1 | Column |
| 2 | Framework |
| 3 | Photovoltaic module |
| 4 | The first clamp connection part |
| 5 | The second clamp connection part |
| 6 | Strutting piece |
| 7 | Triangle connection element |
| 8 | Hydraulic jack |
| 9 | X-type base |
| 10 | Locating part |
Embodiment
By particular specific embodiment, execution mode of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this specification.
Refer to Fig. 1,2.Notice, appended graphic the illustrated structure of this specification, ratio, size etc., all contents in order to coordinate specification to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this specification, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, changing under technology contents, when being also considered as the enforceable category of the utility model without essence.
As shown in Figure 1, 2, the utility model provides a kind of adjustable photovoltaic bracket, and this adjustable photovoltaic bracket comprises column 1 and framework 2, and framework 2 is positioned at the top of column 1, and framework 2 is for supporting photovoltaic module.Framework 2 has in the shade side and side two sides, Chaoyang, and wherein Chaoyang side is used for supporting photovoltaic module 3.The material of framework 2 can be selected galvanized steel plain sheet, aluminium alloy or stainless steel material as required.Column 1 can directly be embedded on the ground, also can as shown in the figure, column 1 be fixed on an X-type base 9, adopts and can make in this way photovoltaic bracket more be convenient to install, move, and can improve its wind loading rating simultaneously.
Be provided with two the first clamp connection parts 4 at the top of column 1, the middle part of column 1 is provided with a second clamp connection part 5, the first clamp connection part 4 is set on column 1, the first clamp connection part 4 is provided with retaining mechanism, in the time that retaining mechanism unclamps, the first clamp connection part 4 can freely rotate on column 1, and in the time that retaining mechanism is locked, the first clamp connection part 4 is fixed on column 1 locked.As a kind of optimal way, one circle shrinkage pool can be set on the inner peripheral surface of the first clamp connection part 4, ball is set in shrinkage pool, ball is limited in shrinkage pool, and is provided with spring between ball and shrinkage pool, like this in the time that clamp connection part 4 unclamps, ball can protrude from the inner peripheral surface of the first clamp connection part 4, in the time that the first clamp connection part 4 rotates, can effectively reduce frictional force like this, make it more be convenient to rotation.
The second clamping piece 5 is rotatable to be set on column 1.After preventing that the first clamp connection part 4 from unclamping, framework 2 glides along column 1, is provided with a locating part 10 below the first clamp connection part 4, and locating part 10 is fixedly connected with column 2, and locating part 10 can carry out the first clamp connection part 4 spacing, to prevent its downslide.
Be provided with a strutting piece 6 at the first clamp connection part 4, the lower end of strutting piece 6 is connected with the first clamp connection part 4, and the in the shade side of the upper end of strutting piece 6 and framework 2 is hinged.As a kind of optimal way, the in the shade side of framework 2 is provided with a triangle connection element 7, and a side of triangle connection element 7 is fixedly connected with framework 2, and on triangle connection element 7, relative with this side end and strutting piece 6 are hinged.Adopt this articulated manner, can make framework 2 stressed more firm, more even, can prevent its run-off the straight in upper and lower rotation process.The second clamp connection part 5 is connected with the in the shade side of framework 2 by hydraulic jack 8, and the bottom of hydraulic jack 8 and the second clamp connection part 5 are hinged, and the in the shade side of the top of hydraulic jack 8 and framework 2 is hinged.The pin joint of hydraulic jack 8 on framework 2 should be positioned at strutting piece 6 below framework 2 upper link points.Adopt this articulated manner, the angles of up-down adjustment framework 2 very easily, and then can reach the object that regulates photovoltaic module 3 elevation angles.
This adjustable photovoltaic bracket connects column and framework by clamp connection part, only clamp connection part need be unclamped like this in the time that needs carry out azimuth angular adjustment, and along continuous straight runs rotating frame, can regulate the deflection of photovoltaic module; In the time need to regulating the elevation angle of photovoltaic module, only need framework be rotated up and down by hydraulic jack, use very convenient.This adjustable photovoltaic bracket simple in structure, be convenient to realize, production cost is low, and the deflection to photovoltaic module and elevation angle regulate very easily, in adjustment process, there will not be any dead angle, can effectively improve the generating efficiency of photovoltaic module.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (5)
1. an adjustable photovoltaic bracket, comprise column and for supporting the framework of photovoltaic module, described framework has in the shade side and Chaoyang side, described Chaoyang side is used for supporting photovoltaic module, it is characterized in that, the top of described column is provided with at least one first clamp connection part, the middle part of described column is provided with at least one second clamp connection part, described the first clamp connection part is set on described column, described the first clamp connection part is provided with retaining mechanism, described the first clamp connection part is provided with a strutting piece, the lower end of described strutting piece is connected with described the first clamp connection part, the in the shade side of the upper end of described strutting piece and described framework is hinged, described the second clamping piece is rotatable to be set on described column, described the second clamp connection part is connected with the in the shade side of described framework by a hydraulic jack, the bottom of described hydraulic jack and described the second clamp connection part are hinged, the in the shade side of the top of described hydraulic jack and described framework is hinged.
2. adjustable photovoltaic bracket according to claim 1, is characterized in that: the below of described the first clamp connection part is provided with a locating part, described locating part is fixedly connected with described column.
3. adjustable photovoltaic bracket according to claim 1, it is characterized in that: the in the shade side of described framework is provided with a triangle connection element, a side of described triangle connection element is fixedly connected with described framework, and an end and described strutting piece relative with this side on described triangle connection element are hinged.
4. adjustable photovoltaic bracket according to claim 1, is characterized in that: described upright supports is on an X-type base.
5. adjustable photovoltaic bracket according to claim 1, is characterized in that: described framework is galvanized steel plain sheet, aluminium alloy or stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250662.XU CN203896270U (en) | 2014-05-16 | 2014-05-16 | Adjustable photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250662.XU CN203896270U (en) | 2014-05-16 | 2014-05-16 | Adjustable photovoltaic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896270U true CN203896270U (en) | 2014-10-22 |
Family
ID=51722622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420250662.XU Expired - Fee Related CN203896270U (en) | 2014-05-16 | 2014-05-16 | Adjustable photovoltaic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203896270U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415805A (en) * | 2015-12-25 | 2016-03-23 | 耀奇鑫科技（深圳）有限公司 | Composite material of high-ductility die-reinforced fiber and zinc-plated steel and preparation method thereof |
| CN105415806A (en) * | 2015-12-25 | 2016-03-23 | 耀奇鑫科技（深圳）有限公司 | Composite material of high-ductility die-reinforced fiber and aluminum alloy and preparation method thereof |
| CN108155861A (en) * | 2017-12-30 | 2018-06-12 | 江苏艮德电力设备有限公司 | A kind of monitoring electric power system based on hydraulic control frame |
| CN108400755A (en) * | 2018-02-08 | 2018-08-14 | 嘉兴市宏日光伏科技有限公司 | A kind of turnover type solar panel |
| CN111023026A (en) * | 2019-12-30 | 2020-04-17 | 江苏祺创光电集团有限公司 | Integrated energy-saving LED solar intelligent street lamp |
-
2014
- 2014-05-16 CN CN201420250662.XU patent/CN203896270U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415805A (en) * | 2015-12-25 | 2016-03-23 | 耀奇鑫科技（深圳）有限公司 | Composite material of high-ductility die-reinforced fiber and zinc-plated steel and preparation method thereof |
| CN105415806A (en) * | 2015-12-25 | 2016-03-23 | 耀奇鑫科技（深圳）有限公司 | Composite material of high-ductility die-reinforced fiber and aluminum alloy and preparation method thereof |
| CN108155861A (en) * | 2017-12-30 | 2018-06-12 | 江苏艮德电力设备有限公司 | A kind of monitoring electric power system based on hydraulic control frame |
| CN108400755A (en) * | 2018-02-08 | 2018-08-14 | 嘉兴市宏日光伏科技有限公司 | A kind of turnover type solar panel |
| CN111023026A (en) * | 2019-12-30 | 2020-04-17 | 江苏祺创光电集团有限公司 | Integrated energy-saving LED solar intelligent street lamp |
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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 |
Granted publication date: 20141022 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |