CN208046503U - It can prevent the solar photovoltaic bracket of big dust storm - Google Patents
It can prevent the solar photovoltaic bracket of big dust storm Download PDFInfo
- Publication number
- CN208046503U CN208046503U CN201820279992.XU CN201820279992U CN208046503U CN 208046503 U CN208046503 U CN 208046503U CN 201820279992 U CN201820279992 U CN 201820279992U CN 208046503 U CN208046503 U CN 208046503U
- Authority
- CN
- China
- Prior art keywords
- frame
- photovoltaic
- photovoltaic panel
- dust storm
- prevent
- 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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Classifications
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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
-
- 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
- Y02E10/52—PV systems with concentrators
Abstract
The utility model discloses the frames of the solar photovoltaic bracket that can prevent big dust storm, including photovoltaic module；Frame is connected on photovoltaic module face to be installed by fixture or frame is connect with guide rail, and guide rail is connected to by connector on photovoltaic module face to be installed；Its edge shape of frame is rectangular, and frame is arranged by several rectangle frames with rectangular array, and the frame side of rectangle frame is without departing from the plane where photovoltaic panel front.Its frame side of each photovoltaic panel frame is arranged in height without departing from photovoltaic panel front by the utility model, so that the wind blown grains of sand can not accumulate at frame side, this holder is enable to be used in big windy and sandy area, the upper surface on frame side is arranged to cambered surface and the grains of sand is more made to be difficult to accumulate on photovoltaic panel frame；Frame is vertically arranged, and can more be reduced the grains of sand and be remained in photovoltaic panel.
Description
Technical field
The utility model is related to can prevent the solar photovoltaic bracket of big dust storm.
Background technology
Photovoltaic module is usually installed outdoors, is received sunlight and is produced electricl energy.In use due to photovoltaic group
Part surface is easy to cover with dust, generates hot spot effect, photoelectric conversion efficiency can be directly reduced, to influence the operation of whole system
Efficiency, it is therefore desirable to keep the cleannes on photovoltaic module surface.And for the photovoltaic module mounted on the big windy and sandy area such as desert,
Its surface is easy to the accumulation grains of sand, is particularly susceptible the junction for accumulating in frame and photovoltaic panel, photovoltaic after having gathered the grains of sand mostly
Component unbalance stress is very fragile, and in addition the grains of sand easy to produce hot spot effect after more in conjunction with the moisture in air.Cause
This is badly in need of a kind of solar photovoltaic bracket for preventing big dust storm.
Utility model content
The purpose of this utility model is that overcoming defect existing in the prior art, the solar energy that can prevent big dust storm is provided
Photovoltaic bracket can be used in big windy and sandy area, be all difficult whether the accumulation grains of sand in photovoltaic panel frame or photovoltaic panel plate face, prolong
The service life of photovoltaic panel component is grown.
To achieve the above object, the technical solution of the utility model is the solar photovoltaic bracket that design can prevent big dust storm,
Frame including photovoltaic module；Frame is connected to by fixture on photovoltaic module face to be installed or frame connects with guide rail
It connects, guide rail is connected to by connector on photovoltaic module face to be installed；Its edge shape of frame is rectangular, and frame is by several
A rectangle frame arranges that the frame side of rectangle frame is without departing from the plane where photovoltaic panel front with rectangular array.Face to be installed can
Can also be ground to be the ridge tiles in color steel tile；Connector can be that driven pile or footing (are fixed on ground by screw rod
On)；Each rectangle frame is the frame of one piece of photovoltaic panel, the frame side of rectangle frame without departing from the plane where photovoltaic panel front, this
The setting of sample so that entire photovoltaic module front, namely towards illumination be a plane on one side, ladder may be not present, this is just
The grains of sand are avoided the case where frame and photovoltaic panel junction gather.
Further technical solution is that its frame side of rectangle frame is L-shaped, L-shaped transverse direction perpendicular to the cross sectional shape of photovoltaic panel
Section is arranged against photovoltaic back, and L-shaped vertical section is arranged against photovoltaic panel side, and frame side is connected by adhesive and photovoltaic panel
It connects；Planes align of its top margin of L-shaped vertical section where with photovoltaic panel front.This ensure that although frame shape becomes, no
It is upper and lower, the direction cladding photovoltaic panel of side three, but still ensures that intensity and fastness.
Further technical solution be is formed frame edge frame side its perpendicular to the cross sectional shape of photovoltaic panel be top margin
For the L-shaped of camber line, camber line is higher and higher inwardly on the outside of frame.In this way so that its front of entire photovoltaic panel component only has side
Edge is smooth cambered surface, and the direction of cambered surface bending is conducive to dust storm and is not stopped in the front of photovoltaic panel component.
Further technical solution is that frame is vertically arranged, and is also set up in frame both sides for reflexing to illumination
Reflective mirror on frame, reflective mirror are connected to by connector on photovoltaic module face to be installed, and side is higher than in reflective mirror height
Frame.Frame, which is vertically arranged, greatly reduces the case where grains of sand rest on photovoltaic plate surface, but in view of being vertically arranged illumination
Bad, just setting reflective mirror equally to realize when having illumination daytime is obliquely installed the attainable quantity of illumination in the past.Reflective mirror
It can be the smooth convex mirror in surface, reduce the grains of sand in this way the case where being gathered on convex mirror, but can slightly influence anti-incident light
Lie prostrate the quantity of illumination of plate face.
Further technical solution be formed in rectangle frame the frame side of frame bottom frame and horizontal line in a slanted angle,
And several openings for grains of sand outflow are set on frame side.Bottom frame may also be arranged to detachable connection in the side of frame
Frame side on, gathered at bottom frame in the grains of sand in this way it is excessive after can also remove cleaning.The frame side of bottom frame is tilted with horizontal line in one
It is to leave frame for the ease of the guiding grains of sand that several are arranged on angle and frame side for the opening of grains of sand outflow, is not stayed in
On frame, extend the service life of photovoltaic module.
The advantages of the utility model and advantageous effect are：Its frame side of each photovoltaic panel frame is arranged the utility model
At positive without departing from photovoltaic panel in height so that the wind blown grains of sand can not accumulate at frame side so that this holder can be used in
Big windy and sandy area, the upper surface on frame side are arranged to cambered surface and the grains of sand are more made to be difficult to accumulate on photovoltaic panel frame；Frame is perpendicular
Straight setting then can more reduce the grains of sand and remain in photovoltaic panel.Plane of the frame side of rectangle frame without departing from photovoltaic panel where positive,
Such setting so that entire photovoltaic module front, namely towards illumination be a plane on one side, ladder may be not present, this
The grains of sand are avoided the case where frame and photovoltaic panel junction gather；It is smooth that entire its front of photovoltaic panel component, which only has edge,
Cambered surface, and cambered surface bending direction be conducive to dust storm not photovoltaic panel component front stop.Although frame shape becomes, it is not
Above and below, the direction of side three coats photovoltaic panel, but still ensures that intensity and fastness；Frame, which is vertically arranged, greatly reduces sand
The case where grain rests on photovoltaic plate surface, but it is bad in view of being vertically arranged illumination, reflective mirror is just set and makes there is light on daytime
According to when equally realize and be obliquely installed the attainable quantity of illumination in the past.
Description of the drawings
Fig. 1 is the schematic diagram for the solar photovoltaic bracket embodiment one that the utility model can prevent big dust storm；
Fig. 2 is the schematic diagram in photovoltaic module face to be installed in Fig. 1；
Fig. 3 is the upward view of frame in Fig. 1；
Fig. 4 is the upward view of Fig. 3；
Fig. 5 is the enlarged diagram of left end portion in Fig. 4；
Fig. 6 is the structural schematic diagram of end portion in Fig. 3；
Fig. 7 is the stereoscopic schematic diagram of the utility model；
Fig. 8 is the schematic diagram of the utility model embodiment two.
In figure：1, frame；1-1, rectangle frame；1-1-1, frame side；2, fixture；3, photovoltaic module face to be installed；4, guide rail；
5, photovoltaic panel；6, traversing section；7, vertical section；8, reflective mirror；9, it is open.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
Embodiment one：
As shown in Figures 1 to 7, the utility model is can to prevent the solar photovoltaic bracket of big dust storm, including photovoltaic module
Frame 1；Frame 1 is connected to by fixture 2 on photovoltaic module face 3 to be installed, its edge shape of frame 1 is rectangular, side
Frame 1 is arranged that the frame side 1-1-1 of rectangle frame 1-1 is just without departing from photovoltaic panel 5 by several rectangle frames 1-1 with rectangular array
Plane where face.Its frame side 1-1-1 of rectangle frame 1-1 is L-shaped perpendicular to the cross sectional shape of photovoltaic panel 5, and L-shaped traversing section 6 is tight
It is arranged by 5 back side of photovoltaic panel, L-shaped vertical section 7 is arranged against 5 side of photovoltaic panel, and frame side 1-1-1 passes through adhesive and photovoltaic panel
5 connections.Formed frame 1 edge frame side 1-1-1 its perpendicular to the cross sectional shape of photovoltaic panel 5 be L-shaped that top margin is camber line, arc
Line is higher and higher inwardly from 1 outside of frame.Frame 1 is vertically arranged, and is also set up in 1 both sides of frame for illumination is anti-
The reflective mirror 8 being incident upon on frame 1, reflective mirror 8 are connected to by connector on photovoltaic module face 3 to be installed, 8 height of reflective mirror
It is upper to be higher than frame 1.It is in a slanted angle and frame that the frame side 1-1-1 of 1 bottom frame of frame and horizontal line are formed in rectangle frame 1-1
Several openings 9 for grains of sand outflow are set on the 1-1-1 of side.
Embodiment two：
It is with the difference of embodiment one, as shown in figure 8, frame 1 is connect with guide rail 4, guide rail 4 is connected by connector
On photovoltaic module face 3 to be installed；
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (5)
1. can prevent the solar photovoltaic bracket of big dust storm, which is characterized in that the frame including photovoltaic module；Frame passes through folder
Tool is connected on photovoltaic module face to be installed or frame is connect with guide rail, and guide rail is connected to photovoltaic module by connector and waits for
On mounting surface；Its edge shape of frame is rectangular, and frame is arranged by several rectangle frames with rectangular array, rectangle frame
Frame side without departing from photovoltaic panel front where plane.
2. can prevent the solar photovoltaic bracket of big dust storm as described in claim 1, which is characterized in that its frame side of rectangle frame is vertical
It is L-shaped in the cross sectional shape of photovoltaic panel, L-shaped traversing section is arranged against photovoltaic back, and L-shaped vertical section abuts photovoltaic panel side
Face is arranged, and frame side is connect by adhesive with photovoltaic panel；Its top margin of L-shaped vertical section and the plane where photovoltaic panel front are neat
It is flat.
3. can prevent the solar photovoltaic bracket of big dust storm as claimed in claim 2, which is characterized in that form frame edge
It perpendicular to the cross sectional shape of photovoltaic panel is L-shaped that top margin is camber line on frame side, and camber line is higher and higher inwardly on the outside of frame.
4. can prevent the solar photovoltaic bracket of big dust storm as claimed in claim 3, which is characterized in that the frame is set vertically
It sets, is also set up in frame both sides for illumination to be reflexed to the reflective mirror on frame, reflective mirror is connected to by connector
On photovoltaic module face to be installed, frame is higher than in reflective mirror height.
5. can prevent the solar photovoltaic bracket of big dust storm as claimed in claim 4, which is characterized in that form frame in rectangle frame
The frame of frame bottom frame while with horizontal line be in a slanted angle and frame while on be arranged several for the grains of sand outflow opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279992.XU CN208046503U (en) | 2018-02-28 | 2018-02-28 | It can prevent the solar photovoltaic bracket of big dust storm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279992.XU CN208046503U (en) | 2018-02-28 | 2018-02-28 | It can prevent the solar photovoltaic bracket of big dust storm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208046503U true CN208046503U (en) | 2018-11-02 |
Family
ID=63950136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820279992.XU Expired - Fee Related CN208046503U (en) | 2018-02-28 | 2018-02-28 | It can prevent the solar photovoltaic bracket of big dust storm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208046503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022052572A1 (en) * | 2020-09-09 | 2022-03-17 | 安徽大恒能源科技有限公司 | New-type photovoltaic module frame |
-
2018
- 2018-02-28 CN CN201820279992.XU patent/CN208046503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022052572A1 (en) * | 2020-09-09 | 2022-03-17 | 安徽大恒能源科技有限公司 | New-type photovoltaic module frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181102 Termination date: 20190228 |