CN201812836U - Solar panel support frame - Google Patents
Solar panel support frame Download PDFInfo
- Publication number
- CN201812836U CN201812836U CN2010205236978U CN201020523697U CN201812836U CN 201812836 U CN201812836 U CN 201812836U CN 2010205236978 U CN2010205236978 U CN 2010205236978U CN 201020523697 U CN201020523697 U CN 201020523697U CN 201812836 U CN201812836 U CN 201812836U
- Authority
- CN
- China
- Prior art keywords
- transverse axis
- bracing frame
- longitudinal axis
- solar panel
- frame
- 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.)
- 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
Abstract
The utility model discloses a solar panel support frame, which belongs to the field of a solar panel support device. The support frame comprises an angle driven longitudinal shaft support frame, a horizontal shaft seat, a horizontal shaft, two horizontal shaft side support frames, a fixed crossbeam, a truss body and a linear electric cylinder, the angle driven longitudinal shaft support frame is provided with the horizontal shaft seat, the horizontal shaft seat is provided with the horizontal shaft, the two sides of the horizontal shaft are provided with the horizontal shaft side support frames, the fixed crossbeam is connected between the two horizontal shaft side support frames, and the truss body connected with a solar panel or a focusing solar photoelectric conversion device is fixedly arranged on the two horizontal shaft side support frames; and the angle driven longitudinal shaft support frame is connected with the fixed end of the linear electric cylinder, and the drive end of the linear electric cylinder is movably connected with the fixed crossbeam between the two horizontal shaft side support frame. The support frame has simple structure, is convenient to install, has high support strength, and can not be deformed substantially during sun tracking, and the accuracy of the support frame can completely meet the sunlight focusing requirements of solar panels.
Description
Technical field
The utility model relates to used for solar batteries fastening field, especially relates to a kind of solar panel bracing frame.
Background technology
Be reduction opto-electronic conversion cost now in the solar photovoltaic power plant, need employing Fresnel mirror sunlight focusing, thereby reduce the area of photo-electric conversion element.The higher focusing multiple that uses reaches 500～1000 times now, for guaranteeing the sunlight vernier focusing on the photovoltaic conversion element, requires the support body solar tracking precision of carrying photovoltaic conversion element to be better than 0.3 degree.
As shown in Figure 1, 2, the single-storeyed frame structures that the many employings of the solar energy converting support body that uses at present are made of battery grillage 20, transverse axis 21, longitudinal axis pivoted frame 22, straight line electric cylinder 23, longitudinal axis angle driver 24 and column 25, poor structure rigidity, can not guarantee that in wind load and gravitational load each position deflection of support body is less than designing requirement, existing support body transverse axis connects the longitudinal axis by worm and gear angle driven unit, because of the spring bearing size less, rock greatlyyer at the wind load lower frame, can not satisfy required precision.In addition, aspect installation, existing support body is inconvenient to load and unload because of project organization, and efficient is lower in batch process.
The utility model content
In view of the problem that prior art exists, the purpose of the utility model embodiment provides a kind of solar panel bracing frame, its good stability, and solar tracking precision height, easy for installation.
The purpose of this utility model is achieved through the following technical solutions:
The utility model embodiment provides a kind of solar panel bracing frame, comprising:
Angle drive-type longitudinal axis bracing frame, transverse axis seat, transverse axis, transverse axis side bracing frame, fixed cross beam, joist body and straight line electric cylinder;
On the described angle drive-type longitudinal axis bracing frame transverse axis seat is set, on the transverse axis seat transverse axis is set, the transverse axis both sides all are provided with transverse axis side bracing frame, be connected with fixed cross beam between two transverse axis side bracing frames, the joist body that is used to connect plane formula or Columnating type solar photoelectric conversion device is fixedly installed on two transverse axis side bracing frames;
The stiff end of described angle drive-type longitudinal axis bracing frame and straight line electric cylinder flexibly connects, the fixed cross beam flexible connection between the drive end of straight line electric cylinder and two the transverse axis side bracing frames.
The technical scheme that provides by the utility model embodiment as can be seen, in the transverse axis both sides transverse axis lateral support is set all among the utility model embodiment, and between two transverse axis side bracing frames, be connected and fixed crossbeam, the joist body of support solar cell panel is arranged on by transverse axis, on the supporting plane that two transverse axis side bracing frames and fixed cross beam form, at least supporting stress point by four like this on joist body is connected with two transverse axis side bracing frames, reduced the stressed radius of each stressed point-supported structure, thereby reduce the maximum deformation quantity of whole joist body, improve the support accuracy of bracing frame, guaranteed the focusing accuracy of institute's support solar battery.
Description of drawings
The structural representation of the solar panel bracing frame that Fig. 1 provides for prior art;
The side direction structural representation of the solar panel bracing frame that Fig. 2 provides for prior art;
The structural representation of the solar panel bracing frame that Fig. 3 provides for the utility model embodiment;
The side direction structural representation of the solar panel bracing frame that Fig. 4 provides for the utility model embodiment;
The frame structure schematic diagram of the solar panel bracing frame that Fig. 5 provides for the utility model embodiment;
The support body side direction structural representation of the solar panel bracing frame that Fig. 6 provides for the utility model embodiment;
The angle drive-type longitudinal axis bracing frame schematic diagram of the solar panel bracing frame that Fig. 7 provides for the utility model embodiment;
The side schematic view of the angle drive-type longitudinal axis bracing frame of the solar panel bracing frame that Fig. 8 provides for the utility model embodiment;
The support body released state schematic diagram of the solar panel bracing frame of the angle driving apparatus underlying that Fig. 9 provides for the utility model embodiment;
The support body released state side schematic view of the solar panel bracing frame of the angle driving apparatus underlying that Figure 10 provides for the utility model embodiment;
Each label is among Fig. 1～Fig. 2: 20-battery grillage; The 21-transverse axis; 22-longitudinal axis pivoted frame; 23-straight line electric cylinder; 24-longitudinal axis angle driver; The 25-column;
Each label is in Fig. 3～10: 1-transverse axis side bracing frame; 2-transverse axis seat; The 3-transverse axis; 4-longitudinal axis pivoted frame; 5-straight line electric cylinder; The 6-joist body; The 7-longitudinal axis; The 8-locating cone; The 9-angle driving apparatus; The 10-bearing; The 11-fixed cross beam; The 12-connecting rod; 13-interface supporting bracket.
Embodiment
The utility model is described in further detail below in conjunction with specific embodiment.
Embodiment
Present embodiment provides a kind of solar panel bracing frame, is used for the support solar battery, can improve tracking accuracy, thereby guarantees the focusing accuracy of solar cell, and shown in Fig. 3～6, this bracing frame comprises:
Angle drive-type longitudinal axis bracing frame, transverse axis seat, transverse axis, transverse axis side bracing frame, fixed cross beam, joist body and straight line electric cylinder;
Wherein, on the angle drive-type longitudinal axis bracing frame transverse axis seat is set, the transverse axis seat is made of crossbeam and a plurality of bearing, a plurality of bearings are evenly distributed on the crossbeam, the crossbeam middle part is provided with installing component, be installed on the angle drive-type longitudinal axis bracing frame by installing component, on the transverse axis seat transverse axis is set, transverse axis is arranged in a plurality of bearings on the transverse axis seat, and transverse axis can freely rotate along the transverse axis seat, and the transverse axis both sides all are provided with transverse axis side bracing frame, each transverse axis side bracing frame is made of two crossbeams and a plurality of connecting rod, two crossbeams be arranged in parallel, and a plurality of connecting rods are oblique to be connected between two crossbeams, form housing and be trapezoidally to be the frame structure of a plurality of triangle lattices in it; Be connected with fixed cross beam between two transverse axis side bracing frames, fixed cross beam and transverse axis, fixed cross beam is also fixedlyed connected with transverse axis by connecting rod, and joist body is fixedly installed on two transverse axis side bracing frames;
On the described angle drive-type longitudinal axis bracing frame straight line electric cylinder is set, specifically be stiff end and the flexible connection of angle drive-type longitudinal axis bracing frame with the straight line electric cylinder, fixed cross beam between the drive end of straight line electric cylinder and two the transverse axis side bracing frames flexibly connects, when straight line electric cylinder drive end stretches, can drive the planar support body that fixed cross beam, two transverse axis side bracing frames and transverse axis form and rotate, thereby the joist body that drives on it rotates along the transverse axis seat along the transverse axis seat.
Shown in Fig. 7,8, the angle drive-type longitudinal axis bracing frame in the above-mentioned bracing frame is made of the longitudinal axis, bearing, angle driving apparatus and longitudinal axis pivoted frame; Wherein, longitudinal axis bottom is arranged on the bearing, longitudinal axis upper end is arranged in the interior bearing of angle driving apparatus, longitudinal axis pivoted frame is provided with the interface supporting bracket, the interface supporting bracket is used to install the transverse axis seat, longitudinal axis pivoted frame is arranged on longitudinal axis outside, longitudinal axis pivoted frame upper end is fixed on the angle driving apparatus, longitudinal axis pivoted frame lower end is fixed on the bearing, longitudinal axis pivoted frame is used for fixing the straight line electric cylinder, and angle driving apparatus drive the transverse axis seat and on each parts and joist body when the longitudinal axis rotates, rotate along the longitudinal axis with angle driving apparatus, rotate together thereby drive the straight line electric cylinder.Wherein angle driving apparatus can adopt the Worm-gear type angle driving apparatus.
The structure of another kind of angle drive-type longitudinal axis bracing frame is with the angle driving apparatus underlying as shown in Figure 9, and the top of longitudinal axis pivoted frame is flexibly connected by bearing and the longitudinal axis one end, and the bottom of longitudinal axis pivoted frame is connected with the longitudinal axis other end by angle driving apparatus.
Shown in Fig. 9～10, the longitudinal axis pivoted frame of angle drive-type longitudinal axis bracing frame is provided with the interface supporting bracket, the interface supporting bracket is provided with the locating cone that is used for location and installation transverse axis seat, locating cone is generally two, and the installing component bottom surface of transverse axis seat is provided with the location taper hole of corresponding locating cone, when the transverse axis seat is mounted to the interface supporting bracket of angle driving apparatus, can realize positioning fast, easily like this.
Joist body in the above-mentioned bracing frame can adopt triangle lattice space truss (referring to Fig. 3,4), can effectively guarantee support strength like this, avoids distortion, has guaranteed the precision that supports.
During use, solar panel is fixedly installed on the joist body, by controlling angle driving apparatus realization joist body and going up solar panel and rotate along the longitudinal axis, control straight line electric cylinder is realized joist body and is gone up solar panel and rotate along transverse axis, thereby the solar tracking of finishing the solar panel that is supported is moved.
The bracing frame of the utility model embodiment for realizing that overall precision reaches designing requirement, adopts the truss-like joist body to guarantee its support strength; Because transverse axis side bracing frame all is set in the transverse axis both sides, transverse axis side bracing frame also adopts truss structure, therefore, when joist body is mounted thereto, connect two transverse axis side bracing frames that the transverse axis two ends are provided with by four stress points, reduce the stressed radius of each stressed point-supported structure, thereby reduced the maximum deformation quantity of truss integral;
The transverse axis side bracing frame that is arranged in the joist body both sides connects transverse axis, and the transverse axis seat extends to from the space of both sides joist body near the transverse axis side bracing frame, and links to each other with transverse axis by bearing, and transverse axis is strengthened;
And, the interface supporting bracket that is provided with on the longitudinal axis pivoted frame, and on the interface supporting bracket locating cone is set, form a conveniently detachable interface with the transverse axis seat, make transverse axis assemblies such as transverse axis seat, transverse axis be connected with battery panel components with joist body and adjust flatness after easily integral hoisting on the interface supporting bracket, install with angle drive-type longitudinal axis bracing frame, thereby increase substantially the production and the installation effectiveness of the bracing frame of solar energy sun-following.
Angle drive-type longitudinal axis bracing frame is owing to be arranged on the longitudinal axis between upper bearing (metal) and the lower bearing, utilize the distance between two bearings to add the active force radius that the strong resistance longitudinal axis rocks, make rocking that the bearing clearance brings reduce to minimum, longitudinal axis upper and lower settings bearing, because angle driving apparatus includes bearing, place so angle driving apparatus can be merged with top or lower bearing,, also can independently place bearing and realize that 2 bearing connects at upper-lower position if angle driving apparatus can not provide bearing.Therefore, the support frame structure of the utility model embodiment is simple, easy for installation, and support strength is big, can not take place in the solar tracking process significantly to be out of shape, and precision can satisfy the requirement of solar cell sunlight focusing fully.
The above; it only is the preferable embodiment of the utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claims.
Claims (10)
1. a solar panel bracing frame is characterized in that, comprising:
Angle drive-type longitudinal axis bracing frame, transverse axis seat, transverse axis, transverse axis side bracing frame, fixed cross beam, joist body and straight line electric cylinder;
On the described angle drive-type longitudinal axis bracing frame transverse axis seat is set, on the transverse axis seat transverse axis is set, the transverse axis both sides all are provided with transverse axis side bracing frame, be connected with fixed cross beam between two transverse axis side bracing frames, the joist body that is used to connect plane formula or Columnating type solar photoelectric conversion device is fixedly installed on two transverse axis side bracing frames;
The stiff end of described angle drive-type longitudinal axis bracing frame and straight line electric cylinder flexibly connects, the fixed cross beam flexible connection between the drive end of straight line electric cylinder and two the transverse axis side bracing frames.
2. solar panel bracing frame as claimed in claim 1 is characterized in that, described angle drive-type longitudinal axis bracing frame comprises: the longitudinal axis, bearing, angle driving apparatus and longitudinal axis pivoted frame;
Being used for the top that activity is provided with the longitudinal axis pivoted frame of straight line electric cylinder stiff end flexibly connects by bearing and the longitudinal axis one end; The bottom of described longitudinal axis pivoted frame is connected with the longitudinal axis other end by angle driving apparatus;
Perhaps,
The top of described longitudinal axis pivoted frame is connected with the longitudinal axis one end by angle driving apparatus, and the bottom of longitudinal axis pivoted frame flexibly connects by the bearing and the longitudinal axis other end.
3. solar panel bracing frame as claimed in claim 2 is characterized in that, described longitudinal axis pivoted frame is provided with the interface supporting bracket, and the interface supporting bracket is provided with the locating cone that is used for location and installation transverse axis seat.
4. solar panel bracing frame as claimed in claim 1 is characterized in that, described angle driving apparatus adopts the Worm-gear type angle driving apparatus.
5. solar panel bracing frame as claimed in claim 1 is characterized in that, described transverse axis seat is made of crossbeam and a plurality of bearing, and a plurality of bearings are evenly distributed on the crossbeam, and the crossbeam middle part is provided with installing component.
6. solar panel bracing frame as claimed in claim 5 is characterized in that, the installing component bottom surface of described transverse axis seat is provided with the location taper hole.
7. as claim 1 or 5 described solar panel bracing frames, it is characterized in that described transverse axis is arranged on a plurality of bearings that are provided with on the transverse axis seat.
8. solar panel bracing frame as claimed in claim 1 is characterized in that, described fixed cross beam is fixedlyed connected with transverse axis with connecting rod by transverse axis side bracing frame.
9. solar panel bracing frame as claimed in claim 1 is characterized in that, described transverse axis side bracing frame comprises: crossbeam and a plurality of connecting rod;
Crossbeam and a plurality of connecting rod are connected to form the frame structure that housing is a plurality of triangle lattices.
10. solar panel bracing frame as claimed in claim 1 is characterized in that, described joist body is a triangle lattice space truss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205236978U CN201812836U (en) | 2010-09-08 | 2010-09-08 | Solar panel support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205236978U CN201812836U (en) | 2010-09-08 | 2010-09-08 | Solar panel support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201812836U true CN201812836U (en) | 2011-04-27 |
Family
ID=43895774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205236978U Expired - Fee Related CN201812836U (en) | 2010-09-08 | 2010-09-08 | Solar panel support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201812836U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106154479A (en) * | 2015-04-16 | 2016-11-23 | 九格能源科技（天津）有限公司 | A kind of box bracing frame of optical lens |
| CN106253824A (en) * | 2016-09-09 | 2016-12-21 | 四川中惯科技股份有限公司 | A kind of photovoltaic panel support following the tracks of device for photovoltaic generation |
| CN106253825A (en) * | 2016-09-14 | 2016-12-21 | 四川中惯科技股份有限公司 | A kind of bracing frame following the tracks of device for photovoltaic generation |
| CN106341079A (en) * | 2016-09-09 | 2017-01-18 | 四川中惯科技股份有限公司 | Support frame used for photovoltaic panel installation |
| CN114337487A (en) * | 2021-10-27 | 2022-04-12 | 国家电投集团曲阳新能源发电有限公司 | Solar photovoltaic support fast to install |
-
2010
- 2010-09-08 CN CN2010205236978U patent/CN201812836U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106154479A (en) * | 2015-04-16 | 2016-11-23 | 九格能源科技（天津）有限公司 | A kind of box bracing frame of optical lens |
| CN106253824A (en) * | 2016-09-09 | 2016-12-21 | 四川中惯科技股份有限公司 | A kind of photovoltaic panel support following the tracks of device for photovoltaic generation |
| CN106341079A (en) * | 2016-09-09 | 2017-01-18 | 四川中惯科技股份有限公司 | Support frame used for photovoltaic panel installation |
| CN106253825A (en) * | 2016-09-14 | 2016-12-21 | 四川中惯科技股份有限公司 | A kind of bracing frame following the tracks of device for photovoltaic generation |
| CN106253825B (en) * | 2016-09-14 | 2018-07-10 | 四川中惯科技股份有限公司 | A kind of supporting rack for photovoltaic generation tracks of device |
| CN114337487A (en) * | 2021-10-27 | 2022-04-12 | 国家电投集团曲阳新能源发电有限公司 | Solar photovoltaic support fast to install |
| CN114337487B (en) * | 2021-10-27 | 2024-04-19 | 国家电投集团曲阳新能源发电有限公司 | Install quick solar photovoltaic support |
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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: 20110427 Termination date: 20160908 |