CN101877363A - Solar battery module frame, solar battery module and system for mounting same - Google Patents
Solar battery module frame, solar battery module and system for mounting same Download PDFInfo
- Publication number
- CN101877363A CN101877363A CN2009102236696A CN200910223669A CN101877363A CN 101877363 A CN101877363 A CN 101877363A CN 2009102236696 A CN2009102236696 A CN 2009102236696A CN 200910223669 A CN200910223669 A CN 200910223669A CN 101877363 A CN101877363 A CN 101877363A
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- Prior art keywords
- frame
- base
- solar
- sidewall
- battery module
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- 238000009434 installation Methods 0.000 claims description 39
- 238000005452 bending Methods 0.000 claims description 4
- 210000004027 cell Anatomy 0.000 description 19
- 238000010586 diagram Methods 0.000 description 11
- 239000003292 glue Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
- F24S25/12—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface using posts in combination with upper profiles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/20—Peripheral frames for modules
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/67—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for coupling adjacent modules or their peripheral frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/70—Arrangement of stationary mountings or supports for solar heat collector modules with means for adjusting the final position or orientation of supporting elements in relation to each other or to a mounting surface; with means for compensating mounting tolerances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S2020/10—Solar modules layout; Modular arrangements
- F24S2020/12—Coplanar arrangements with frame overlapping portions
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention discloses a solar battery module frame, a solar battery module with the same and a system for mounting the solar battery module on a support. The solar battery module frame comprises a solar battery module clamp hole (1), a side wall (2) and a bottom edge (3). The side wall (2) is perpendicular to the solar battery module clamp hole (1); the bottom edge (3) is perpendicular to the side wall (2); and the bottom edge (3) extends along the opposition which is opposite to the opposition to which the solar battery module clamp hole (1) faces from the lower end of the side wall (2). The bottom edges of adjacent solar battery modules are sleeved and fixed on at least one mounting beam (8), and the mounting beam (8) is fixed on the support. The invention has the advantages that the solar battery module can be mounted rapidly by using the modified solar battery module frame and one mounting beam with least time and labor, the number of the components for the system for mounting the solar battery module is reduced, and the cost is saved greatly.
Description
Technical field
The present invention relates to the photovoltaic field, particularly a kind of solar battery module frame and the solar module that has the said modules frame also relate to a kind of installation system that above-mentioned solar module is installed.
Background technology
Encapsulation is the committed step in the manufacture of solar cells.Frame up as critical step in the packaging technology, play a part to increase the useful life of the intensity of assembly, further black box and prolongation assembly, the more important thing is, solar battery module frame by installing around solar module can be installed in solar module such as on other parts such as building wall, roof.
The applicant's Granted publication day is on April 18th, 2007, and the patent No. is for providing a kind of large-scale solar battery module frame that has glue groove as shown in fig. 1 in 200520140581.5 the patent of invention.As shown in Figure 1, the upside of frame be provided with assembly draw-in groove 1 ', assembly draw-in groove 1 ' comprise epicoele face 11 ', cavity of resorption face 12 ' and side 13 ', assembly draw-in groove 1 ' be a wedge shape glue groove that bottom land is big, notch is little.Assembly draw-in groove 1 ' interior placement solar module 5 '.The left side of frame be provided with sidewall 2 ', sidewall 2 ' both ends of the surface seal.The downside of frame be provided with base 3 ', base 3 ' along sidewall 2 ' the lower end towards extending towards identical direction with the notch of assembly draw-in groove.
In the prior art, normally realize the installation of solar module by the vertical and horizontal section bars.Specifically, the vertical and horizontal section bar is fixed on building wall or the roof etc., frame is connected with the vertical and horizontal section bar again, in this way, solar module is fixed on building wall or the roof etc. the most at last.
The inventor is in the process that realizes the embodiment of the invention, there are the following problems at least to find prior art: when solar module is installed, must utilize the vertical and horizontal section bar that is fixed on building wall or the roof etc., and the syndeton complexity of frame and vertical and horizontal section bar, make to install waste time and energy and the number of components of whole solar module installation system more.
Summary of the invention
The purpose of the embodiment of the invention is, a kind of solar battery module frame, solar module and solar module installation system are provided, and realizes the Fast Installation of solar module, and the number of components that reduces the solar module installation system.
For solving the problems of the technologies described above, embodiments of the invention provide a kind of solar battery module frame, comprise the assembly draw-in groove, perpendicular to the sidewall of assembly draw-in groove and perpendicular to the base of sidewall, extend in the opposite direction from the lower end edge of described sidewall and the notch of described assembly draw-in groove on described base.
As preferably, described solar battery module frame also comprises side, and described side extends upward along the direction perpendicular to the base from the free end on base.
The embodiment of the invention also provides a kind of solar module, it comprises solar cell and frame, described frame comprises the assembly draw-in groove, perpendicular to the sidewall of assembly draw-in groove and perpendicular to the base of sidewall, extend in the opposite direction from the lower end edge of sidewall and the notch of assembly draw-in groove on the base of the frame of a side of described at least solar module and the opposite side relative with a described side.
As preferably, the width on the base of the frame of a described side is greater than the width on the base of the frame of described opposite side.
As preferably, the frame of a described side and/or described opposite side comprises side, described side extends upward along the direction perpendicular to the base from the free end on base, and the width on the base of the frame of a described side greater than the width on the base of the frame of described opposite side so that the little frame of base width can be socketed on the big frame of base width.
The embodiment of the invention also provides a kind of solar module installation system, be used for above-mentioned solar module is installed in bracing frame, the wherein base socket of the frame of adjacent solar cell assembly and being fixed at least one mounting rail, described mounting rail is fixed on the support frame as described above.
As preferably, at least one comprises side in the frame of the sides adjacent of described adjacent solar cell assembly.
As preferably, described mounting rail is affixed by securing member and described base.
The embodiment of the invention has following beneficial effect at least: simple in structure, amount of parts is few, only utilize the frame of architecture advances and the installation that mounting rail just can be realized solar module, make solar module installation fast, convenient, efficient, time saving and energy saving.
Description of drawings
Fig. 1 is the schematic cross-section of the solar battery module frame of prior art;
Fig. 2 is the schematic cross-section of the solar battery module frame of one embodiment of the invention;
Fig. 3 is the schematic cross-section of the solar battery module frame of another embodiment of the present invention;
Fig. 4 is the schematic perspective view of the solar battery module frame of another embodiment of the present invention;
Fig. 5 is the schematic perspective view of the solar battery module frame of another embodiment of the present invention
Fig. 6 is the schematic perspective view of the solar module of one embodiment of the invention;
Fig. 7 is the schematic perspective view of the solar module of another embodiment of the present invention;
Fig. 8 is the schematic perspective view of the solar module of another embodiment of the present invention;
Fig. 9 is the schematic perspective view of the solar module installation system of one embodiment of the invention;
Figure 10 encloses a kind of enlarged diagram of part for dotted line among Fig. 9;
Figure 11 is the schematic cross-section after the adjacent solar cell module frame socket shown in Figure 10;
Figure 12 encloses the another kind of enlarged diagram of part for dotted line among Fig. 9;
Figure 13 is the schematic cross-section after the adjacent solar cell module frame socket shown in Figure 12;
Figure 14 encloses another enlarged diagram of part for dotted line among Fig. 9;
Figure 15 is the schematic cross-section after the adjacent solar cell module frame socket shown in Figure 14;
Figure 16 is the schematic side view that the solar module installation system of one embodiment of the invention combines with column;
Figure 17 is the schematic rear view along the solar module installation system of the observation of direction shown in the arrow among Figure 16;
Figure 18 is the schematic perspective view of an embodiment being connected with column of mounting rail;
Figure 19 wherein shows the solar module that is fixed on the mounting rail for the enlarged side view (having omitted the set bolt among Figure 18) of schematic diagram shown in Figure 180;
Figure 20 is the schematic perspective view of another embodiment of connector;
Figure 21 is the schematic side view of the connector of Figure 20;
Figure 22 is the schematic top plan view of the connector of Figure 20;
Figure 23 is the schematic rear view of the connector of Figure 20;
Figure 24 is the schematic perspective view of another embodiment of connector.
Main description of reference numerals
1 assembly draw-in groove, 2 sidewalls, 3 bases, 4 sides, 5 solar modules
6 first frames, 7 second frames, 8 mounting rails, 9 sleeves, 10 columns
11 securing members
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
With reference to Fig. 2, it is the schematic cross-section of the solar battery module frame (hereinafter to be referred as " frame ") of one embodiment of the invention.As shown in Figure 2, the frame of the embodiment of the invention comprise assembly draw-in groove 1, perpendicular to the sidewall 2 of assembly draw-in groove 1 and perpendicular to the base 3 of sidewall 2.Assembly draw-in groove 1 is a wedge shape glue groove that bottom land is big, notch is little.Extend in the opposite direction from the lower end edge of sidewall 2 and the notch of assembly draw-in groove 1 on base 3.
Contrast Fig. 2 and Fig. 1 as can be seen, frame of the present invention is compared with the frame of prior art, the main bearing of trend difference that is base 3 of improving.Adopt after such setting, as described in more detail below, when connecting adjacent two solar modules, the base 3 of the frame on the sides adjacent of the two can connect together, thereby can utilize securing member to connect fast and fixing.In this way, make between frame and frame between (being the adjacent solar cell inter-module) and frame and other parts be connected not only fast but also simple.
Fig. 3 is the schematic cross-section of the solar battery module frame of another embodiment of the present invention.As shown in Figure 3, frame can also comprise side 4, and 3 free end extends upward along the direction perpendicular to base 3 side 4 from the base, and the height H of side 4 is not more than the height of sidewall 2.By increasing side, convenient in the time of can increasing the bonding strength of adjacent solar cell assembly and assembly and install.
In an embodiment of the present invention, as shown in Figure 3, sidewall 2 is a cavity structure.Can in cavity structure, be provided with the gusset plate 23 of the bending strength that is used to strengthen sidewall 2, as steel plate.Gusset plate 23 is located at the middle part of sidewall 2, combines closely with the cavity structure inwall, and its length is not less than the width of mounting rail 8 (after a while describe), can look concrete environment for use and required installation strength is selected.Preferred in addition, after gusset plate 23 is located at cavity structure, the two ends of cavity structure are sealed with encapsulant, be subjected to the influence of external environment to avoid gusset plate 23.
Fig. 4 is the schematic perspective view of the solar battery module frame of another embodiment of the present invention.As shown in the figure, can also offer cable hole 24 on sidewall 2, be provided with the corresponding trough that is used for cabling 41 on side 4, power line can be connected with other solar module by this trough 41.Has power line draw-in groove 240 (having saved power line draw-in groove 240 for the purpose of simplifying in the view of Fig. 6 to Figure 14) on cable hole 24 and the trough 41.Can further fix like this, not only can save the space but also be beneficial to attractive in appearance the power line cabling.Fig. 5 shows the schematic perspective view of the solar battery module frame of another embodiment of the present invention, there is shown the another kind of structure of side 4.
Fig. 6 to Fig. 8 shows the schematic diagram of the solar module of the embodiment of the invention.Solar module 5 comprises solar cell and frame.As shown in Figure 6, the width L1 (being that the base is from the extended distance in the lower end of its sidewall) on base that is installed in the frame of solar cell one side can make width little frame in base can be socketed on the big frame of base width greater than the width L2 on the base of the frame of the opposite side relative with it.The frame that Fig. 7 shows a side and opposite side includes the situation of side.Fig. 8 shows the situation that the frame of a side only comprises side.Wherein, the width on the base of the frame of a side can be greater than the width on the base of the frame of opposite side so that the little frame of base width can be socketed on the big frame of base width.5 of solar modules shown in the figure show with relative both sides that the adjacent solar cell assembly connects on the frame installed, and the structure of side is an example with the structure of side shown in Figure 44 among the figure, but be understood that, other both sides also are equipped with frame, and according to the demand that actual component is installed, the frame of other both sides can adopt border structure of the present invention or also can adopt the border structure of prior art as shown in Figure 1.When the frame of other both sides adopts the border structure of prior art as shown in Figure 1, in frame as shown in Figure 7, wherein the side edge length of a side less than the side edge length of opposite side so that the little frame of side edge length can be socketed in the big frame of the side edge length of adjacent solar cell assembly, even this side can not interfered with the front and back side frame of adjacent solar cell assembly.
Fig. 9 shows the solar module installation system of the embodiment of the invention.This installation system is used for solar module is installed on the bracing frame.This bracing frame can be affixed or affixed with building wall or roof with the floor mounted pedestal.As shown in the figure, the mutual socket in the base of adjacent solar cell assembly is fixed at least one mounting rail 8.The width (being that the base is from the extended distance in the lower end of its sidewall) on the base of two frames on the sides adjacent of adjacent solar cell assembly (i.e. first frame 6 and second frame 7) small one and large one, the base little frame of width L2 is socketed on the big frame of base width L1, with securing member such as bolt etc. module frame 6 and 7 is fixed on the mounting rail 8 together then.In order to make solar module and mounting rail 8 location more accurate and quick, on module frame, be provided with securing member 11 such as U bolt, thereby mounting rail 8 passes therethrough the accurate location of realizing with assembly, like this, only use frame and a mounting rail 8 that adjacent solar module is assembled into one fast.
Figure 10 encloses a kind of enlarged diagram of part for dotted line among Fig. 9, be purpose clearly, only show first frame 6 of sides adjacent of adjacent two solar modules and the base of second frame, 7, the first frames 6 and the base of second frame 7 and carry out socket as shown in figure 11.Figure 12 encloses the another kind of enlarged diagram of part for dotted line among Fig. 9.Comprise also under the situation of side that at first frame 6 and second frame 7 first frame 6 and second frame 7 can carry out socket as shown in figure 13.At this moment, can adopt following structure: if the width on the base of first frame 6 is L1, the width on the base of second frame 7 is L2, the thickness of the sidewall of second frame 7 is L3, L1-L2 〉=L3 then, in addition, the length of the side of first frame 6 should guarantee to make itself and second frame 7 to carry out socket, that is to say that the distance L 4 of the inward at both ends of the side of first frame 6 withdrawal should be suitable among Figure 12, this side can not interfered with the front and back side frame of adjacent solar cell assembly during with the assurance socket.Figure 14 encloses another enlarged diagram of part for dotted line among Fig. 9.This moment, first frame 6 and second frame 7 can carry out socket as shown in figure 15.
Figure 16 and Figure 17 show solar module and mounting rail 8 schematic diagram that is installed to after affixed on the bracing frame are installed.Figure 16 is the situation that column 10 is installed for the example illustrative system with the bracing frame.As shown in the figure, regulate the setting angle on solar module and ground for convenience, solar module installation system mounting rail 8 lower hinge of the embodiment of the invention have sleeve 9, and sleeve 9 is socketed in the top of column 10.So just can regulate the orientation of solar module according to the solar light irradiation direction.
Figure 18 and Figure 19 show the schematic diagram of another specific embodiment that mounting rail is connected with bracing frame.As shown in the figure, be that column 10 describes for example with the bracing frame.Mounting rail 8 is fixed on the column 10 by connector.This connector comprise with the upper bush 91 of mounting rail 8 sockets, with the lower sleeve 92 and the intermediate support plate 93 of column 10 sockets, the upper surface of intermediate support plate 93 is connected with lower sleeve 92 with upper bush 91 respectively with the lower surface, forms angle between the upper surface of intermediate support plate 93 and the lower surface.Because the assemblage gap that (and between lower sleeve 92 and column 10) may exist between upper bush 91 and the mounting rail 8 is so wait the steadiness of strengthening them and connecting each other by set bolt is set.The shape of upper bush 91 and lower sleeve 92 is suitable with the shape of mounting rail 8 and column 10 respectively.By the upper surface of change intermediate support plate and the angle between the lower surface, just can reach the purpose in the orientation of regulating solar module.In use, can calculate in advance according to the actual conditions (longitude, latitude etc.) that ground is installed and be fit to the local required angle of installing, produce the connector that has corresponding intermediate support plate, by having the connector of corresponding intermediate support plate, can reach the purpose in the orientation of regulating solar module like this.
Figure 20 to Figure 23 shows the schematic diagram of another embodiment of connector.The difference of connector among this embodiment and connector shown in Figure 180 is the structure of lower sleeve 92.Specifically, have at least one slit longitudinally 921 (being illustrated as 2) on the lower sleeve 92 along column 10, slit 921 along described length longitudinally less than lower sleeve 92 along described length longitudinally, and on the surface of the lower sleeve 92 of each slit 921 both sides, be respectively equipped with and be used for the clamping plate 922 that clamps by bolt.For wearing bolt, the relevant position on two clamping plates 922 of slit 921 both sides has the hole 923 (Fig. 21 and Figure 22 be display aperture 923 not) that is used for wearing bolt.As Figure 20 and shown in Figure 23, the hole 923 on two clamping plates 922 of slit 921 both sides is through hole.Certainly, also can adopt following structure: the hole on clamping plate is a through hole and hole on another clamping plate is a screw.During use, after receiving lower sleeve 92 cover on the column 10, a bolt is screwed in the hole 923 on the clamping plate 922 of each slit 921 both sides, has dwindled the internal diameter of lower sleeve 92 like this, thereby lower sleeve 92 more securely is socketed on the column 10.Figure 24 shows the schematic perspective view of another embodiment of connector, in this embodiment, relevant position on two clamping plates 922 of slit 921 both sides has the through hole that is used to wear bolt, and the outside of the through hole on the clamping plate of a side is provided with nut 924 therein, and described nut 924 can be to adopt welding or alternate manner to be fixed on the clamping plate 922.
Next, briefly introduce the installation steps of this installation system.
At first, row's solar module is installed on the mounting rail 8.Specifically, base socket with first and second frames on the sides adjacent of adjacent two solar modules, utilize securing member such as bolt etc. that the frame after the socket is fixed on the mounting rail 8, be fixed on the row of one on the mounting rail 8 solar module thereby form as shown in Figure 9.The power line of assembly interconnects by cable hole on the frame and trough.So, only use a mounting rail 8 just can realize the installation of solar module.Certainly, according to the needs of the size and the installation strength of assembly, mounting rail also can be set to a plurality of or increase the width of mounting rail.
Next, be connected with bracing frame being fixed with the mounting rail 8 of solar module such as column 10.For example, as shown in figure 16, the sleeve 9 that is hinged on the mounting rail 8 is socketed in column 10 tops.Perhaps adopt Figure 18 or Figure 20 or connector shown in Figure 24 that mounting rail 8 is connected with bracing frame such as column 10.Because bracing frame and floor mounted pedestal are affixed or affixed with building wall or roof, so by just can not only fast but also easily solar module being fixed on building wall or roof with upper type.Installed capacity according to actual needs can form many row's solar modules, and Figure 16 and Figure 17 show mounted two row's solar modules.So can form the solar module installation system that is fit to various use occasions.
In addition, in above-mentioned solar module installation system, when the sidewall of module frame is cavity structure,, gusset plate can be set in cavity structure for guaranteeing to install the bending strength of back assembly.
In addition, in the above embodiment of the present invention, the stainless steel ground plate of small size can also be installed at the photovoltaic cell component back side, this stainless steel ground plate is used for the frame that will be made by electric conducting material such as aluminium and is electrically connected with the mounting rail of being made by electric conducting material such as steel 8, the ground lug (as being made by tin-coated copper) that can be connected with earth lead is installed on mounting rail 8 then, can can certainly utilize other known safeguard construction for installation system increases security feature in this way.
The invention describes the structure that is installed in the frame on the relative both sides of solar cell, it should be understood that, as long as adopt border structure of the present invention at the frame that carries out the sides adjacent of affixed adjacent solar cell with mounting rail, and the frame of other both sides also can adopt other structure.Certainly, should also be understood that each feature disclosed in this invention can make up mutually.
Use aforesaid installation system, only utilize the frame of architecture advances and the installation that mounting rail just can be realized solar module.As seen, this installation system has greatly been simplified the structure of installation system, has significantly improved the installation rate of solar module and has significantly reduced system's installation cost.
The above only is a part preferred embodiment of the present invention, is not used in restriction the present invention, and all equivalent arrangements of doing according to claim of the present invention change, all in protection scope of the present invention.
Claims (26)
1. solar battery module frame, comprise assembly draw-in groove (1), perpendicular to the sidewall (2) of assembly draw-in groove (1) and perpendicular to the base (3) of sidewall (2), it is characterized in that described base (3) extend in the opposite direction from the lower end edge of described sidewall (2) and the notch of described assembly draw-in groove (1).
2. solar battery module frame according to claim 1 is characterized in that, described sidewall (2) is a cavity structure.
3. solar battery module frame according to claim 2 is characterized in that, is provided with the gusset plate (23) of the bending strength that is used to strengthen sidewall (2) in described cavity structure.
4. according to the described solar battery module frame of one of claim 1 to 3, it is characterized in that, offer cable hole (24) on the described sidewall (2).
5. solar battery module frame according to claim 4 is characterized in that, described cable hole (24) is provided with power line draw-in groove (240).
6. according to the described solar battery module frame of one of claim 1 to 3, it is characterized in that, also comprise side (4), described side (4) from the base free end of (3) along extending upward perpendicular to the direction of base (3).
7. solar battery module frame according to claim 6 is characterized in that, the height (H) of described side (4) is less than or equal to the height of described sidewall (2).
8. solar battery module frame according to claim 6 is characterized in that, offers cable hole (24) on the described sidewall (2), offers corresponding trough (41) on the described side (4).
9. solar battery module frame according to claim 8 is characterized in that, described cable hole (24) and described trough (41) are provided with power line draw-in groove (240).
10. solar module, comprise solar cell and frame, described frame comprises the assembly draw-in groove, perpendicular to the sidewall of assembly draw-in groove and perpendicular to the base of sidewall, it is characterized in that the base of the frame of a side of described at least solar module and the opposite side relative with a described side is extended in the opposite direction from the lower end edge of sidewall and the notch of assembly draw-in groove.
11. solar module according to claim 10 is characterized in that, the sidewall of the frame of a described side and described opposite side is a cavity structure, and is provided with the gusset plate (23) of the bending strength that is used to strengthen sidewall in described cavity structure.
12. according to claim 10 or 11 described solar modules, it is characterized in that, offer cable hole (24) on the described sidewall (2).
13. solar module according to claim 12 is characterized in that, described cable hole (24) is provided with power line draw-in groove (240).
14. solar module according to claim 10 is characterized in that, the width on the base of the frame of a described side is greater than the width on the base of the frame of described opposite side.
15. solar module according to claim 10, it is characterized in that, the frame of a described side and/or described opposite side comprises side, described side extends upward along the direction perpendicular to the base from the free end on base, and the width on the base of the frame of a described side greater than the width on the base of the frame of described opposite side so that the little frame of base width can be socketed on the big frame of base width.
16. solar module according to claim 15 is characterized in that, offers cable hole on the described sidewall, offers corresponding trough on the described side.
17. solar module according to claim 16 is characterized in that, described cable hole and described trough are provided with the power line draw-in groove.
18. solar module installation system, be used for the described solar module of claim 10 to 14 is installed in bracing frame, it is characterized in that, the base socket of the frame of adjacent solar cell assembly also is fixed at least one mounting rail (8), and described mounting rail (8) is fixed on the support frame as described above.
19. solar module installation system according to claim 18 is characterized in that, at least one comprises side (4) in the frame of the sides adjacent of described adjacent solar cell assembly.
20., it is characterized in that described mounting rail (8) is affixed by securing member and described base (3) according to claim 18 or 19 described solar module installation systems.
21. solar module installation system according to claim 20 is characterized in that, described securing member is a U bolt.
22. solar module installation system according to claim 18, it is characterized in that, support frame as described above is column (10), described mounting rail (8) is fixed on the described column (10) by connector, described connector comprise with the upper bush (91) of mounting rail (8) socket, with the lower sleeve (92) and the intermediate support plate (93) of column (10) socket, the upper surface of described intermediate support plate (93) is connected with lower sleeve (92) with upper bush (91) respectively with the lower surface, forms angle between the upper surface of described intermediate support plate (93) and the lower surface.
23. solar module installation system according to claim 22 is characterized in that, described upper bush (91) and/or lower sleeve (92) are provided with set bolt.
24. solar module installation system according to claim 22, it is characterized in that, described upper bush (91) is provided with set bolt, have at least one slit longitudinally (921) on the described lower sleeve (92) along column (10), described slit (921) along described length longitudinally less than described lower sleeve (92) along described length longitudinally, and on the surface of the lower sleeve (92) of described slit (921) both sides, be respectively equipped with and be used for the clamping plate (922) that clamps by bolt.
25. solar module installation system according to claim 24, it is characterized in that, relevant position on two clamping plates of described slit (921) both sides has the hole that is used to wear bolt, wherein the hole on two clamping plates is through hole, and perhaps the hole on clamping plate is a through hole and hole on another clamping plate is a screw.
26. solar module installation system according to claim 24, it is characterized in that, relevant position on two clamping plates of described slit (921) both sides has the through hole that is used to wear bolt, and the outside of the through hole on the clamping plate of a side is provided with nut therein.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102236696A CN101877363B (en) | 2009-04-29 | 2009-11-20 | Solar battery module frame, solar battery module and system for mounting same |
| PCT/CN2010/000587 WO2010124529A1 (en) | 2009-04-29 | 2010-04-29 | Pv module frame, pv module and installation system thereof |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910137269 | 2009-04-29 | ||
| CN200910137269.3 | 2009-04-29 | ||
| CN200910178895 | 2009-09-30 | ||
| CN200910178895.7 | 2009-09-30 | ||
| CN2009102236696A CN101877363B (en) | 2009-04-29 | 2009-11-20 | Solar battery module frame, solar battery module and system for mounting same |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110349354.3A Division CN102354717B (en) | 2009-04-29 | 2009-11-20 | Solar module mounting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101877363A true CN101877363A (en) | 2010-11-03 |
| CN101877363B CN101877363B (en) | 2012-02-01 |
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ID=43019869
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110349354.3A Active CN102354717B (en) | 2009-04-29 | 2009-11-20 | Solar module mounting system |
| CN2009102236696A Active CN101877363B (en) | 2009-04-29 | 2009-11-20 | Solar battery module frame, solar battery module and system for mounting same |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110349354.3A Active CN102354717B (en) | 2009-04-29 | 2009-11-20 | Solar module mounting system |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN102354717B (en) |
| WO (1) | WO2010124529A1 (en) |
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| CN102332481A (en) * | 2011-07-30 | 2012-01-25 | 常州天合光能有限公司 | Installing method and structure of solar photovoltaic module |
| CN102760780A (en) * | 2012-06-18 | 2012-10-31 | 江苏核新太阳能电力有限公司 | Fixing device for solar battery component frame |
| CN102881752A (en) * | 2012-08-27 | 2013-01-16 | 友达光电股份有限公司 | Solar device |
| CN102881738A (en) * | 2012-08-08 | 2013-01-16 | 泰通(泰州)工业有限公司 | Solar photovoltaic component frame |
| WO2013037150A1 (en) * | 2011-09-14 | 2013-03-21 | 东莞市中海光电材料有限公司 | Elastic fixture and solar cell panel installation assembly having same |
| US8407895B2 (en) | 2010-07-29 | 2013-04-02 | First Solar, Inc. | Methods of manufacturing a slider clip for holding a photovoltaic structure |
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| JP3416927B2 (en) * | 1996-12-18 | 2003-06-16 | 三洋電機株式会社 | How to install the solar cell device on the roof |
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| JP5404987B2 (en) * | 2005-09-13 | 2014-02-05 | 三洋電機株式会社 | Solar cell module |
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- 2009-11-20 CN CN2009102236696A patent/CN101877363B/en active Active
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2010
- 2010-04-29 WO PCT/CN2010/000587 patent/WO2010124529A1/en active Application Filing
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| CN102332481A (en) * | 2011-07-30 | 2012-01-25 | 常州天合光能有限公司 | Installing method and structure of solar photovoltaic module |
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| EP4343226A1 (en) * | 2022-09-23 | 2024-03-27 | Thomas Bockmeyer | Solar panel and fence equipped with at least one such solar panel |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010124529A1 (en) | 2010-11-04 |
| CN102354717B (en) | 2014-03-19 |
| CN102354717A (en) | 2012-02-15 |
| CN101877363B (en) | 2012-02-01 |
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