CN104753449A - Installation block, solar cell module and solar energy photovoltaic power station system - Google Patents
Installation block, solar cell module and solar energy photovoltaic power station system Download PDFInfo
- Publication number
- CN104753449A CN104753449A CN201410096421.9A CN201410096421A CN104753449A CN 104753449 A CN104753449 A CN 104753449A CN 201410096421 A CN201410096421 A CN 201410096421A CN 104753449 A CN104753449 A CN 104753449A
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- Prior art keywords
- rack beam
- mounting blocks
- solar module
- installation portion
- nut
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- 238000009434 installation Methods 0.000 title claims abstract description 153
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000002788 crimping Methods 0.000 claims description 5
- 238000003475 lamination Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000011900 installation process Methods 0.000 abstract description 12
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002390 adhesive tape 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
- 239000004411 aluminium Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
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
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
- F24S20/66—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of facade constructions, e.g. wall constructions
-
- 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
- F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
-
- 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
- F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
-
- 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
- F24S2025/6005—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by screwed connection
-
- 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
- F24S2025/601—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by bonding, e.g. by using adhesives
-
- 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
- Y02B10/20—Solar thermal
-
- 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 an installation block, a solar cell assembly and a solar energy photovoltaic power station system. The installation block comprises an assembly fixing part which is suitable for being installed on the back of the solar cell assembly, a crossbeam installation part connected with the assembly fixing part and suitable for being installed on a support crossbeam, and a positioning part arranged on the assembly fixing part or the crossbeam installation part, wherein the positioning part is suitable for being matched with the support crossbeam for positioning so as to position the installing block on the support crossbeam. According to the installation block of the embodiment of the invention, rapid positioning can be achieved, installation processes can be simplified, workloads of installation can be reduced, installation time can be saved and costs can be effectively reduced. Furthermore, distributions of loads of the solar cell assembly can be effectively improved.
Description
Technical field
The present invention relates to solar powered field, in particular to a kind of mounting blocks for installing solar module and rack beam, there is described solar module for installing the mounting blocks of solar module and rack beam and have described for installing the solar photovoltaic power plant system of the mounting blocks of solar module and rack beam.
Background technology
At present, in solar photovoltaic power plant system, solar module mounting means mainly contains two kinds of modes: one is pressing block type, the mode of namely installing by using the aluminium frame of bolt presses briquetting and then fixed solar battery component to realize solar module.Two is push-in, and namely coordinated the push-in fixture of button bit by band, side is fixed on solar module, and opposite side is fixed on rack beam, and solar module and rack beam by coordinating button bit locking, and then are fixed by both.
But there is following shortcoming in the mounting means of above-mentioned two kinds of solar modules: although one, pressing block type mounting means cost is low, but require high to solar module frame, so that solar module cost increases, and install inconvenient, artificial location and leveling is needed during installation, so that installation period is long and cost of labor is high, additionally by force analysis, the active force of pressing block type does not act on the optimum position of component load distribution yet; Two, in push-in mounting means, fast fixture cost of manufacture of inserting is high, only needs by both fast to mortise lock tightly although seem during installation, and need first to fix on solar module and rack beam to insert fixture soon, total set-up time may not be saved.
To sum up, when solar module is installed in correlation technique, existence can not quick position, installation workload is large, installation process is complicated and high in cost of production problem.
Summary of the invention
The present invention is intended to solve one of above-mentioned technical problem in correlation technique at least to a certain extent.For this reason, one object of the present invention be propose a kind of mounting blocks for installing solar module and rack beam, this mounting blocks can to solar module quick position, improve solar module installation effectiveness, reduce installation workload, simplify installation process, reduce costs.
Another object of the present invention be to propose a kind of have described for installing the solar module of the mounting blocks of solar module and rack beam.
Another object of the present invention be to propose a kind of have described for installing the solar photovoltaic power plant system of the mounting blocks of solar module and rack beam.
For achieving the above object, a first aspect of the present invention proposes a kind of mounting blocks for installing solar module and rack beam, and described mounting blocks comprises: assembly fixed part, and described assembly fixed part is suitable for the back side being arranged on described solar module; Crossbeam installation portion, described crossbeam installation portion is connected with described assembly fixed part and is suitable for being arranged on described rack beam; And keeper, described keeper is located on described assembly fixed part or described crossbeam installation portion, and described keeper is suitable for coordinating with described rack beam locating to be positioned on described rack beam by described mounting blocks.
According to the mounting blocks for installing solar module and rack beam of the embodiment of the present invention, owing to being provided with keeper on described mounting blocks, crossbeam installation portion is positioned on rack beam by described keeper, make in the process of installing solar module, can first by described keeper by the correct position of described mounting blocks pre-determined bit on rack beam, and then described crossbeam installation portion is fixedly connected with rack beam, thus solar module is fixed on rack beam by described mounting blocks.Compare the mounting means in correlation technique, utilize mounting blocks provided by the invention to realize quick position, simplify installation process, decrease the workload of installation, save the set-up time, and effectively reduce cost.In addition, the assembly fixed part of described mounting blocks is fixed on the back side of solar module, therefore described mounting blocks can be arranged on the position of solar module back Load concentration, thus effectively can improve the distribution of solar module load.
In addition, the mounting blocks for installing solar module and rack beam according to the above embodiment of the present invention can also have following additional technical characteristic:
According to one embodiment of present invention, described mounting blocks is made up of an installation panel: the front of described installation panel forms the assembly fixed part coordinated with the described solar module back side; The back side of described installation panel is given prominence to backward, forms described crossbeam installation portion; Described keeper is arranged on the back side of described installation panel.Can be processed into described mounting blocks thus, and technique is simple, structure is reliable, cost is low.
According to one embodiment of present invention, described keeper is arranged on described crossbeam installation portion, described crossbeam installation portion is positioned at the outside of described rack beam.Thus can so that described keeper coordinates with described rack beam.
According to one embodiment of present invention, described assembly fixed part is provided with adhesive, described assembly fixed part is bonded in the back side of described solar module by described adhesive.Thus can so that the installation of described assembly fixed part and described solar module.
According to one embodiment of present invention, described adhesive is ring double-side glue, silica gel, butyl rubber or resin glue.Can be convenient to further like this install.
According to one embodiment of present invention, described keeper is the some location wall stretched out from the described installation panel back side.Thus can so that the processing of described keeper.
According to one embodiment of present invention, described some location wall is suitable for the upside being hooked on described rack beam, is hung on described rack beam by described mounting blocks by described location wall.The pre-determined bit effect of described keeper to described solar module can be realized like this.
According to one embodiment of present invention, described some location wall is suitable for difference backstop in the upper side and lower side of described rack beam, is positioned at by described rack beam between the wall of described some location.Can realize the pre-determined bit effect of described keeper to described solar module equally like this, and more reliable.
According to one embodiment of present invention, described location wall is 2 or 4.The pre-determined bit effect of described location wall to described solar module can be ensured like this.
According to one embodiment of present invention, described location wall is 4, and wherein, 2 described location walls are suitable for backstop in the upside of described rack beam and other 2 described location walls are suitable for the downside of backstop at described rack beam.The pre-determined bit effect of described location wall to described solar module can be improved thus.
According to one embodiment of present invention, described crossbeam installation portion is provided with screwed hole, and described mounting blocks is arranged on described rack beam by the bolt be engaged in described screwed hole.The installation of described crossbeam installation portion and described rack beam can be realized like this.
According to one embodiment of present invention, described crossbeam installation portion is provided with groove, and described screwed hole is formed on the diapire of described groove.Can be convenient to further thus install, and the reliability after installation can be improved.
According to one embodiment of present invention, described crossbeam installation portion is provided with locking member, and described screwed hole is formed on described locking member.Can not install at described crossbeam thus and form described screwed hole.
According to one embodiment of present invention, described crossbeam installation portion is provided with nut installing hole, and described locking member is be embedded in the nut in described nut installing hole, and described screwed hole is made up of described nut.
According to one embodiment of present invention, described nut is round nut, quadrangle nut or six-sided nut, and described nut installing hole is and the circular port of described nut shape adaptation, quadrilateral hole or hexagonal hole.The stability of described nut in described nut installing hole can be improved like this.
According to one embodiment of present invention, described nut is by riveting, crimping, weld or being adhesively fixed in described nut installing hole.Described nut can be fixed on described crossbeam installation portion like this.
According to one embodiment of present invention, described crossbeam installation portion is provided with through hole, and described locking member is be arranged on the threaded fastener on described through hole, and described threaded fastener comprises: interior end fastener, and described interior end fastener is located at the inner side of described through hole; With outer end fastener, described outer end fastener be located at described through hole outside and with described inner appended claims, described screwed hole is formed on described outer end fastener.Thus can so that the formation of described screwed hole, and easy for installation, connect reliable.
A second aspect of the present invention proposes a kind of solar module, and the back side of described solar module is provided with at least one mounting blocks for installing solar module and rack beam described according to a first aspect of the invention.
According to the solar module of the embodiment of the present invention, by installing mounting blocks described according to a first aspect of the invention at its back side, there is quick and easy for installation, low cost and other advantages.
According to one embodiment of present invention, described solar module is by two glass assemblies of upper strata glass, glue-line, solar battery array, glue-line and lower floor's glass successively lamination.Described solar module has the advantages such as structure is simple, dependable performance.
According to one embodiment of present invention, described mounting blocks is 2 or 4, and described mounting blocks becomes two rows at the back side mean array of described solar module.Thus, described solar module is suitable for installing fixing, to improve the reliability of connection with two rack beams laterally placed.
A third aspect of the present invention proposes a kind of solar photovoltaic power plant system, and described solar photovoltaic power plant system comprises: solar module; Rack beam; With at least one installed part, described solar components is arranged on described rack beam by described installed part, and at least one in described installed part is the mounting blocks for installing solar module and rack beam described according to a first aspect of the invention.
According to the solar photovoltaic power plant system of the embodiment of the present invention, by utilizing the mounting blocks for installing solar module and rack beam described according to a first aspect of the invention, have that installation effectiveness is high, installation workload is little, installation process is simple, low cost and other advantages.
According to one embodiment of present invention, described rack beam is the hollow tubular structures that a cross section takes the shape of the letter U, and form rack beam cavity in described rack beam, described crossbeam installation portion stretches in described rack beam cavity.Namely described mounting blocks goes for U-shaped rack beam.
According to one embodiment of present invention, described keeper is arranged on described assembly fixed part, is positioned in rack beam cavity by described crossbeam installation portion.The locating effect of described mounting blocks and described rack beam can be improved thus.
According to one embodiment of present invention, described rack beam forms turnup structure to in-flanges, and described crossbeam installation portion is provided with buckle, and described buckle is connected with described turnup structure buckle.Thus, described crossbeam installation portion can be installed fixing by snap and described rack beam.
According to one embodiment of present invention, described rack beam is the c-shaped hollow tubular structures in a cross section, and described rack beam has two vertical limbs, and described crossbeam installation portion is arranged on one of them vertical limb.Described mounting blocks is equally applicable to C shape rack beam.
According to one embodiment of present invention, described crossbeam installation portion is provided with screwed hole, and described rack beam is provided with installing hole, and described mounting blocks is arranged on described rack beam by the bolt be engaged in described screwed hole and described installing hole.Described like this crossbeam installation portion can be threaded connection mode and described rack beam is installed fixing.
According to one embodiment of present invention, described crossbeam installation portion is provided with groove, and described screwed hole is formed on the diapire of described groove.Can be convenient to further thus install, and the reliability after installation can be improved.
According to one embodiment of present invention, described crossbeam installation portion is provided with locking member, and described screwed hole is formed on described locking member.Can not install at described crossbeam thus and form described screwed hole.
According to one embodiment of present invention, described crossbeam installation portion is provided with nut installing hole, and described locking member is be embedded in the nut in described nut installing hole, and described screwed hole is made up of described nut.
According to one embodiment of present invention, described nut is round nut, quadrangle nut or six-sided nut, and described nut installing hole is and the circular port of described nut shape adaptation, quadrilateral hole or hexagonal hole.The stability of described nut in described nut installing hole can be improved like this.
According to one embodiment of present invention, described nut is by riveting, crimping, weld or being adhesively fixed in described nut installing hole.Described nut can be fixed on described crossbeam installation portion like this.
According to one embodiment of present invention, described crossbeam installation portion is provided with through hole, and described locking member is be arranged on the threaded fastener on described through hole, and described threaded fastener comprises: interior end fastener, and described interior end fastener is located at the inner side of described through hole; With outer end fastener, described outer end fastener be located at described through hole outside and with described inner appended claims, described screwed hole is formed on described outer end fastener.Thus can so that the formation of described screwed hole, and easy for installation, connect reliable.
According to one embodiment of present invention, described installed part is arranged in isolated along the vertical direction many rows on each described solar module, each described solar module is arranged on by the described installed part of many rows and laterally places and on isolated along the vertical direction multiple rack beam, wherein, the described installed part often arranged is arranged on corresponding described rack beam.The applicability of described solar photovoltaic power plant system can be improved thus.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of a kind of mounting blocks provided in the specific embodiment of the invention;
Fig. 2 is the schematic front view of mounting blocks in Fig. 1;
Fig. 3 is the schematic perspective view of mounting blocks in Fig. 1;
Fig. 4 is that in Fig. 1-Fig. 3, mounting blocks is installed on the schematic front view after solar module;
Fig. 5 is A-A place generalized section in Fig. 4;
Fig. 6 is above-mentioned solar module is arranged on rack beam schematic diagram by mounting blocks shown in Fig. 1-Fig. 3;
Fig. 7 is B-B place generalized section in Fig. 6;
Fig. 8 is the schematic diagram that the upper and lower both sides of rack beam provided in the specific embodiment of the invention are provided with keeper;
Fig. 9 is the schematic diagram being only provided with keeper on the upside of rack beam provided in the specific embodiment of the invention;
Figure 10 is the cross-sectional schematic of the preferred mounting blocks of another kind provided in the specific embodiment of the invention;
Figure 11 is the schematic diagram that mounting blocks that both sides up and down that Figure 10 provides are provided with keeper is fixedly connected with rack beam;
Figure 12 is the schematic diagram that mounting blocks that upside that Figure 10 provides is provided with keeper is fixedly connected with rack beam;
Figure 13 is the cross-sectional schematic of the preferred mounting blocks of another kind provided in the specific embodiment of the invention;
Figure 14 is the schematic diagram that mounting blocks that both sides up and down that Figure 13 provides are provided with keeper is fixedly connected with rack beam;
Figure 15 is the schematic diagram that mounting blocks that upside that Figure 13 provides is provided with keeper is fixedly connected with rack beam;
Figure 16 is the cross-sectional schematic of the preferred mounting blocks of another kind provided in the specific embodiment of the invention;
Figure 17 is the schematic diagram that mounting blocks that both sides up and down that Figure 16 provides are provided with keeper is fixedly connected with rack beam;
Figure 18 is the schematic diagram that mounting blocks that upside that Figure 16 provides is provided with keeper is fixedly connected with rack beam.
Figure 19 is the schematic diagram that the upper and lower both sides of another kind of rack beam provided in the specific embodiment of the invention are provided with keeper;
Figure 20 is the schematic diagram of a kind of mounting blocks of providing in the specific embodiment of the invention and conventional mounting blocks permutation and combination on the solar cell.
Figure 21 is the schematic diagram of the another kind of mounting blocks that provides in the specific embodiment of the invention and conventional mounting blocks permutation and combination on the solar cell.
Figure 22 is the schematic diagram of the another kind of mounting blocks that provides in the specific embodiment of the invention and conventional mounting blocks permutation and combination on the solar cell.
Figure 23 is the schematic diagram of the another kind of mounting blocks that provides in the specific embodiment of the invention and conventional mounting blocks permutation and combination on the solar cell.
Figure 24 is the schematic diagram that the another kind of mounting blocks provided in the specific embodiment of the invention is arranged on another kind of rack beam;
Accompanying drawing explanation
1, solar module; 2, mounting blocks; 3, adhesive; 4, rack beam; 5, bolt; 20, installation panel; 21, assembly fixed part; 22, crossbeam installation portion; 23, keeper; 24, screwed hole; 25, outer end fastener; 26, interior end fastener; 27, buckle; 28, groove; 29, nut, 41, pad; 42, turnup structure; 43, rack beam cavity; 4a, upper row's rack beam; 4b, lower row's rack beam; 230, window; 6, conventional mounting blocks.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
Participate in Fig. 1-Figure 24 description below according to the solar photovoltaic power plant system of the embodiment of the present invention.Shown in as shown in Fig. 1-Figure 24, solar photovoltaic power plant system comprises solar module 1, at least one installed part and rack beam 4, and solar module 1 is arranged on rack beam 4 by described installed part.Wherein, at least one in described installed part is mounting blocks 2.
First with reference to figure 1-Fig. 3, the mounting blocks 2 according to the embodiment of the present invention is described.As shown in Figure 1-Figure 3, mounting blocks 2 comprises assembly fixed part 21, keeper 23 and crossbeam installation portion 22.Assembly fixed part 21 is fixed on the back side of solar module 1.Crossbeam installation portion 22 is connected with assembly fixed part 21 and is arranged on rack beam 4.Keeper 23 is arranged on assembly fixed part 21 or crossbeam installation portion 22, is positioned on rack beam 4 by mounting blocks 2.
As shown in Figure 4, Figure 5, some mounting blocks 2 are arranged on the back side of solar module 1, and as shown in Figure 6, Figure 7, solar module 1 is fixed on rack beam 4 by mounting blocks 2.
Solar module 1 can be two glass assemblies, specifically can be formed by upper strata glass, glue-line, solar battery array, glue-line and lower floor's glass successively lamination.Its electric current with after rubber seal mouth, around with frame parcel, is then drawn by terminal box by the assembly after lamination around it.So-called solar battery array is connected by some solar battery sheets and/or is connected in parallel, and its structure and manufacturing process are conventionally known to one of skill in the art, repeat no more.
About this mounting blocks 2, its role is fixed on rack beam 4 by solar module 1.It is fixedly connected with by the back side of assembly fixed part 21 with solar module 1 on the one hand, is fixedly connected with on the other hand by crossbeam installation portion 22 with rack beam 4.Assembly fixed part 21 in this mounting blocks 2, is not particularly limited its shape and connected mode, as long as it can play and being fixedly connected with of solar module 1 back side.It similarly, for this crossbeam installation portion 22, is also not particularly limited its concrete shape and connected mode, as long as can play and being fixedly connected with of rack beam 4.Follow-uply the concrete form of its assembly fixed part 21 and crossbeam installation portion 22 will be illustrated, but therefore do not limit its assembly fixed part 21 and crossbeam installation portion 22, and just it is explained, those skilled in the art, on the basis of follow-up citing, are enough to obtain other shape and the assembly fixed part 21 of connected mode and crossbeam installation portion 22 when without the need to paying creative work.
In existing solar module 1 installation process, due to without keeper 23, therefore by people for positioning, and must maintain in the process of installing in installation process, make installation process more painstaking, workload is large.For this reason, in the present invention, be provided with keeper 23, its objective is and make it in installation process, in advance the solar module 1 being fixed with mounting blocks 2 is positioned on this rack beam 4, so that follow-up being fixedly connected with.The concrete shape of keeper 23 is also without the need to being particularly limited to, can be such as bulk, sheet, column or other is irregularly shaped, formed locating piece, spacer (or weighed position wall) as long as, reference column its can adopt extension, clamping, the mode such as spacing, can be located in advance on rack beam 4.Follow-uply to explain providing more concrete mode.
Wherein, mounting blocks 2 can be arranged on solar module 1 before dispatching from the factory, and then will be provided with the solar module 1 product export transport as a whole of mounting blocks 2, and install under arriving expection occasion with rack beam 4.
About the mounting means of solar module 1, according to actual conditions, the mounting blocks 2 on its solar module 1 can be one, also can be multiple, multiple mounting blocks 2 can be divided into two rows, or more rows, with corresponding with the number of rack beam 4.Namely rack beam 4 can be set to one, also can be set to more than 2, when rack beam 4 arranges two or more, then arranges, with corresponding with the number of rack beam 4 being divided into by mounting blocks 2 of correspondence more.
Meanwhile, can install more than one solar module 1 on rack beam 4, than as shown in Figure 6, two solar modules 1 are arranged on the rack beam 4 of 2 horizontally sets by it.
As shown in Figure 6, each solar module 1 is fixed with the some mounting blocks 2 being divided into upper and lower two rows, the mounting blocks 2 often arranged can be more than one, and in such as this example, often row is provided with 2 mounting blocks 2.
Some solar modules 1 are fixed on two rack beams 4 laterally placed by above-mentioned installation component, and rack beam 4 comprises row's rack beam 4a and lower row's rack beam 4b;
Wherein, on mounting blocks 2 row of the being fixed on rack beam 4a of upper row; The mounting blocks 2 of lower row is arranged on lower row's rack beam 4b.
As shown in Figure 1-Figure 3, as a kind of concrete execution mode, mounting blocks 2 is made up of an installation panel 20.The front of installation panel 20 forms the assembly fixed part 21 coordinated with solar module 1 back side, and the back side of installation panel 20 is given prominence to backward, and form crossbeam installation portion 22, keeper 23 is arranged on the back side of installation panel 20.
For making reader clearer, understand incorporated by reference to Fig. 1, the front of so-called installation panel 20 refers to the face on right side in figure, front on the right side of it forms the so-called assembly fixed part 21 coordinated with solar module 1 back side, the back side of installation panel 20 refers to the face in left side in figure, then this installation panel 20 forms outstanding protuberance after extending to the left, and this protuberance is so-called crossbeam installation portion 22.This crossbeam installation portion 22 is used to realize and being fixedly connected with of rack beam 4.Image, this mounting blocks 2 can regard the structure of a similar straw hat shape as, and the brim portion around it forms assembly fixed part 21, the cap crown one-tenth crossbeam installation portion 22 at its center.
Specifically mode is fixedly connected with about assembly fixed part 21 and solar components, the gluing mode of preferred employing realizes, such as, as shown in Fig. 1-Fig. 3, Fig. 5, Fig. 7-Fig. 9, assembly fixed part 21 is provided with adhesive 3, assembly fixed part 21 is bonded in the back side of solar module 1 by adhesive 3.This adhesive 3 can be any glue that can realize attachment function, such as, and glue, ring double-side glue, organic silica gel, butyl rubber or resin glue etc.Preferred employing double faced adhesive tape, will simplify the installation process of mounting blocks 2 further.
Because the cap crown moieties on the installation panel 20 shown in Fig. 1-3 forms crossbeam installation portion 22, make the core depression pore-forming of its assembly fixed part 21, the adhesive 3 therefore in this example preferred is a ring double-side glue.
Above-mentioned keeper 23 can be arranged on assembly fixed part 21, also can be arranged on crossbeam installation portion 22, such as, as one preferred embodiment, as shown in Fig. 1-Fig. 3, Fig. 8, Fig. 9, keeper 23 is arranged on crossbeam installation portion 22, is positioned at outside rack beam 4 by crossbeam installation portion 22.Keeper 23 shown in figure is the some location wall (or also can be regarded as gulde edge or spacer, just the difference of title, essence is the same) stretched out from installation panel 20 back side.As preferred mode, this location wall, by the mode of punching (namely punching cuts), directly forms this location wall on above-mentioned installation panel 20, so, makes to form the window 230 shown in Fig. 1-Fig. 3 on the side of location wall.
Adopt this kind of mode, can be hung on rack beam 4 by this keeper 23, or be connected on rack beam 4 by keeper 23, to realize the object be positioned at by the solar module 1 being fixed with mounting blocks 2 on rack beam 4.
Such as, shown in Fig. 1-Fig. 3 and Fig. 8, the upper side and lower side on crossbeam installation portion 22 is provided with location wall, so, in the process of installing, between the location wall that its rack beam 4 can be arranged on upside and the location wall of downside, to make solar module 1 be connected on rack beam 4 by this location wall, to realize the object of locating.
Certainly, also can adopt the mode of Fig. 9, only side arranges location wall thereon, in the process of installing solar module 1, by the location wall on the upside of this, can be hung over by solar module 1 on rack beam 4, to realize the object of locating.Certainly, need the height rationally arranging location wall, above-mentioned height also without the need to paying performing creative labour, only needing just can obtain by simply testing, repeating no more.
About the number of above-mentioned location wall, can be one, also can be multiple, such as arrange 2 or 4, such as, as a kind of mode of enforcement, location wall be 4, wherein, is provided with 2 in the upside of rack beam 4, is provided with 2 in the downside of rack beam 4.
About rack beam 4, can adopt structure well-known to those skilled in the art, for two kinds of conventional rack beams 4, as shown in Figure 8, Figure 9, rack beam 4 is the hollow tubular structures that a cross section takes the shape of the letter U; Its one end open, this opening part coordinates with crossbeam installation portion 22, to facilitate the connection of crossbeam installation portion 22 and rack beam 4.
As shown in Figure 19 and Figure 24, mounting blocks 2 is applicable to the installation of solar module 1 and C shape rack beam 4 too, particularly, rack beam 4 is the c-shaped hollow tubular structures of a cross section, a vertical limb of rack beam 4 and the connection of crossbeam installation portion 22, rack beam 4 opening up or down, avoids crossbeam installation portion 22.Wherein, the embodiment that the mounting blocks 2 after Figure 24 shows and removes keeper 23 is installed with C shape rack beam 4, concrete mounting means is follow-up will be illustrated.
Below for U-shaped rack beam 4, describe concrete mounting means in detail.
As shown in Figure 8, location wall is arranged on crossbeam installation portion 22, and the above-mentioned opening part of rack beam 4 and crossbeam installation portion 22 are suitable, and location wall on the upside of being stuck in and between the location wall of downside.Also the above-mentioned opening part and the crossbeam installation portion 22 that disclose rack beam 4 in Fig. 9 are suitable, with this opening part making the location wall on its crossbeam installation portion 22 can hang over rack beam 4.
As one preferred embodiment, as shown in Figure 1-Figure 3, it is provided with screwed hole 24 on crossbeam installation portion 22, as shown in figs. 7 to 9, rack beam 4 is provided with installing hole (not shown), by bolt 5 with screwed hole 24 and coordinating of installing hole mounting blocks 2 is fixed on rack beam 4.After mounting blocks 2 becomes an overall structure by adhesive 3 and solar module 1, bolt 5 is through installing hole, fastening with screwed hole 24, connecting elements and rack beam 4 is linked together, thus completes the installment work of solar module 1,
About the mode that this kind is threaded, be simple and easy to implement, its can on crossbeam installation portion 22 the one-body molded locking member of with threaded hole 24, or welding one with threaded hole 24 locking member.
Further, as shown in Figure 19 and Figure 24, crossbeam installation portion 22 is provided with groove 28, and screwed hole 24 is formed on the diapire of groove 28.Can be convenient to further thus install, and the reliability after installation can be improved.
For making the mode that is threaded simpler, the locking member of screwed hole 24 can be provided with at crossbeam installation portion 22.
Such as, as shown in Figure 19 and Figure 24, can be provided with nut installing hole (not shown) on crossbeam installation portion 22, described nut installing hole is embedded with the nut 29 of shape adaptation, and screwed hole 24 is made up of nut 29.Can so that form screwed hole 24 on crossbeam installation portion 22 by the form of described nut installing hole and nut 29.As shown in Figure 19 and Figure 24, in the process of construction bolt 5, be generally also provided with pad 41, cause damage to prevent the installing hole on bolt 5 pairs of rack beams 4.
Further, as shown in Figure 19 and Figure 24, crossbeam installation portion 22 is provided with groove 28, and described nut installing hole is formed on the diapire of groove 28, and nut 29 is arranged in groove 28.Can be convenient to further thus install, and the reliability after installation can be improved.
Wherein, the concrete model of nut 29 and structure are not specifically limited, ensure the shape of described nut installing hole and the model adaptation of nut 29, as nut 29 be six-sided nut then as described in nut installing hole can for hexagonal hole, as nut 29 be quadrangle nut then as described in nut installing hole can for quadrilateral hole, as nut 29 be round nut then as described in nut installing hole can be circular port.Nut 29 is also not specifically limited with the combination of described nut installing hole, and such as, nut 29 can be fixed in described nut installing hole by modes such as riveted joint, crimping, welding or bondings.
Again such as, as shown in Figure 10, preferably on its crossbeam installation portion 22, through hole (not indicating in figure) is provided with; Through hole is provided with the securing member of with threaded hole 24; Wherein securing member comprises the interior end fastener 26 be arranged on inside through hole and the outer end fastener 25 be arranged on outside through hole;
Interior end fastener 26 and outer end fastener 25 cooperation are arranged on through hole;
Screwed hole 24 is formed on outer end fastener 25.
By the mode that interior end fastener 26 and outer end fastener 25 coordinate, the securing member installed with screwed hole 24 can be formed very easily on crossbeam installation portion 22.As shown in Fig. 8, Fig. 9, in the process of construction bolt 5, be generally also provided with pad 41, cause damage to prevent the installing hole on bolt 5 pairs of rack beams 4.
This kind of mode is assembled more simple, effectively can reduce the cost making this mounting blocks 2 simultaneously, enhance productivity.
Wherein, the connected mode of securing member and crossbeam installation portion 22 is not specifically limited.Such as, securing member can be the structure that crossbeam installation portion 22 makes, and also can be contained on the through hole of crossbeam installation portion 22 by modes such as clamping, fastenings.
Certainly, directly conversely on crossbeam installation portion 22, form bolt 5, and on rack beam 4, make screwed hole 24, then adopt the mode of fastening nuts, be also very easy to infer.
Meanwhile, as shown in figure 11, rack beam 4 is the hollow tubular structures that a cross section takes the shape of the letter U, and form rack beam cavity 43 in this rack beam 4, crossbeam installation portion 22 stretches in rack beam cavity 43.
Keeper 23 is arranged on assembly fixed part 21, is positioned in rack beam cavity 43 by crossbeam installation portion 22.
Keeper 23 shown in Figure 10-Figure 12 specifically adopts the location wall of foregoing description, just position relationship there occurs change, its location wall has been arranged on the back side of assembly fixed part 21 but not on crossbeam installation portion 22, and its crossbeam installation portion 22 has extend in rack beam cavity 43.
As shown in figure 11, its the upper side and lower side on assembly fixed part 21 is provided with location wall, so, in the process of installing, between the location wall that its rack beam 4 can be arranged on upside and the location wall of downside, to make solar module 1 be connected on rack beam 4 by this location wall, to realize the object of locating.
Certainly, also can adopt the mode of Figure 12, only location wall is set in the upside of its assembly fixed part 21, in the process of installing solar module 1, by the location wall on the upside of this, solar module 1 can be hung on rack beam 4, to realize the object of locating.
The number of above-mentioned location wall is also not particularly limited, and such as, location wall is 2 or 4.As preferred mode, location wall is 4, is provided with 2, is provided with 2 in the downside of rack beam 4 in the upside of rack beam 4.
Mode is fixedly connected with about rack beam 4 and crossbeam installation portion 22, as a kind of further preferred embodiment, except the above-mentioned mode be threaded mentioned of employing, the mode that can also simultaneously adopt buckle to connect, as shown in figure 13, rack beam 4 forms turnup structure 42 to in-flanges;
Crossbeam installation portion 22 is provided with buckle 27, buckle 27 is connected with turnup structure 42 buckle.
Meanwhile, the thread connecting mode shown in Figure 13, adopts the above-mentioned interior end fastener 26 mentioned and outer end fastener 25 to coordinate the mode of the through hole be arranged on crossbeam installation portion 22, assembling process is simplified, and makes to be fixedly connected with more reliable simultaneously.
Similarly, this Figure 14, Figure 15 give the mode that two kinds arrange location wall, and its location wall has been arranged on the back side of assembly fixed part 21, and its crossbeam installation portion 22 has extend in rack beam cavity 43.
As shown in figure 14, its the upper side and lower side on assembly fixed part 21 is provided with location wall, so, in the process of installing, between the location wall that its rack beam 4 can be arranged on upside and the location wall of downside, to make solar module 1 be connected on rack beam 4 by this location wall, to realize the object of locating.
Certainly, also can adopt the mode of Figure 15, only location wall is set in the upside of its assembly fixed part 21, in the process of installing solar module 1, by the location wall on the upside of this, solar module 1 can be hung on rack beam 4, to realize the object of locating.
Give although above-mentioned to adopt and to be threaded or mode in conjunction with buckle realizes being fixedly connected with between rack beam 4 and crossbeam installation portion 22, do not limit and can only use aforesaid way.Such as also can adopt separately the connection that the mode of buckle realizes between the two.
As shown in figure 16, rack beam 4 is the hollow tubular structures that a cross section takes the shape of the letter U, and form rack beam cavity 43 in this rack beam 4, crossbeam installation portion 22 stretches in rack beam cavity 43.
Keeper 23 is arranged on assembly fixed part 21, is positioned in rack beam cavity 43 by crossbeam installation portion 22.
Rack beam 4 forms turnup structure 42 to in-flanges;
Crossbeam installation portion 22 is provided with buckle 27, buckle 27 is connected with turnup structure 42 buckle.Adopt aforesaid way, crossbeam installation portion 22 can be realized by above-mentioned keeper 23 and be positioned in rack beam cavity 43, then realize buckle by the turnup structure 42 on flange rack beam 4 with the buckle 27 on above-mentioned crossbeam installation portion 22 and be connected.The solar module 1 being fixed with mounting blocks 2 can be fixed on rack beam 4 equally.But comparatively speaking, this kind of mode be fixedly connected with the degree of reliability not as being threaded, certainly more not as the compound mode be connected with buckle that is threaded.
Figure 17, Figure 18 also give concrete execution mode for keeper 23, as shown in figure 17, its the upper side and lower side on assembly fixed part 21 is provided with location wall, so, in the process of installing, between the location wall that its rack beam 4 can be arranged on upside and the location wall of downside, to make solar module 1 be connected on rack beam 4 by this location wall, to realize the object of locating.
Certainly, also can adopt the mode of Figure 18, only location wall is set in the upside of its assembly fixed part 21, in the process of installing solar module 1, by the location wall on the upside of this, solar module 1 can be hung on rack beam 4, to realize the object of locating.
As depicted in figs. 20-23, in described solar photovoltaic power plant system, described installed part can be multiple, and wherein a part of described installed part can installed part can for not having the conventional mounting blocks 6 of keeper 23 in order to have described in the mounting blocks 2 of keeper 23 and another part.In other words, the concrete structure of conventional mounting blocks 6 can remove keeper 23 with reference to mounting blocks 2.
Pre-determined bit can be realized when installing solar module 1 and rack beam 4 by carrying out permutation and combination to mounting blocks 2 and conventional mounting blocks 6.
As shown in Figure 20-Figure 23,4 for the conventional mounting blocks 6 that each solar module 1 is installed and the sum of mounting blocks 2, conventional mounting blocks 6 is arranged in isolated along the vertical direction two rows with mounting blocks 2 on solar module 1, and rack beam 4 is laterally place and isolated along the vertical direction two, on the mounting blocks 2 of upper row and/or the rack beam 4 of conventional mounting blocks 6 row of being arranged on, mounting blocks 2 and/or the conventional mounting blocks 6 of lower row are arranged on the rack beam 4 of lower row.
Citing below describes several arrangement modes of mounting blocks 2 and conventional mounting blocks 6.
As shown in figure 21, mounting blocks 2 is two, conventional mounting blocks 6 is two, wherein, a mounting blocks 2 and conventional mounting blocks 6 row of being arranged in and mounting blocks 2 is positioned on the left of conventional mounting blocks 6, another mounting blocks 2 and another conventional mounting blocks 6 are arranged in lower row and mounting blocks 2 is positioned on the left of conventional mounting blocks 6.On the mounting blocks 2 of upper row and the rack beam 4 of conventional mounting blocks 6 row of being arranged on, mounting blocks 2 and the conventional mounting blocks 6 of lower row are arranged on the rack beam 4 of lower row.
As shown in figure 22, mounting blocks 2 is two, conventional mounting blocks 6 is two, wherein, two conventional mounting blocks 6 rows of being arranged in, two mounting blocks 2 are arranged in lower row, and on the rack beam 4 of two conventional mounting blocks 6 rows of being arranged on of upper row, two mounting blocks 2 of lower row are arranged on the rack beam 4 of lower row.
As shown in figure 23, mounting blocks 2 is one, conventional mounting blocks 6 is three, wherein, two conventional mounting blocks 6 rows of being arranged in, the conventional mounting blocks 6 of another one and mounting blocks 2 is arranged in lower row and mounting blocks 2 is positioned on the left of conventional mounting blocks 6, on the rack beam 4 of two conventional mounting blocks 6 rows of being arranged on of upper row, mounting blocks 2 and the conventional mounting blocks 6 of lower row are arranged on the rack beam 4 of lower row.
Above arrangement mode is only explain the present invention, is not limitation of the present invention, as long as the permutation and combination of mounting blocks 2 and conventional mounting blocks 6 can carry out pre-determined bit when installing solar module 1 to solar module 1.
Certainly, multiple described installed part also can be mounting blocks 2, namely conventional mounting blocks 6 is not used, such as, as shown in figure 20, two rows of being arranged in four mounting blocks 2, two other is arranged in lower row, on the rack beam 4 of two mounting blocks 2 rows of being arranged on of upper row, and lower row's two mounting blocks 2 are arranged on the rack beam 4 of lower row.
Above-described embodiment is only enumerated several execution mode, the concrete quantity of mounting blocks 2 and conventional mounting blocks 6, the row be arranged in, and the quantity of the mounting blocks 2 that contains of every package and/or conventional mounting blocks 6, all can be decided according to the actual requirements.
To sum up, the solar photovoltaic power plant system that the embodiment of the present invention provides, owing to being provided with keeper 23 on its mounting blocks 2, crossbeam installation portion 22 is positioned on rack beam 4 by keeper 23; Make in installation process, first pass through keeper 23 by the correct position of mounting blocks 2 pre-determined bit on rack beam 4, and then crossbeam installation portion 22 is fixedly connected with rack beam 4, thus solar module 1 is fixed on rack beam 4.Relative to prior art, solar photovoltaic power plant system provided by the invention, can realize quick position, simplifies installation process, decreases the workload of installation, save the set-up time, and effectively reduce cost.In addition, the assembly fixed part 21 of mounting blocks 2 is fixed on the back side of solar module 1, therefore mounting blocks 2 can be arranged on the position of solar module 1 back Load concentration, thus effectively can improve the distribution of solar module 1 load.
In describing the invention, it will be appreciated that, term " transverse direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " outward ", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this specification or example can carry out engaging and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (33)
1. for installing a mounting blocks for solar module and rack beam, it is characterized in that, comprising:
Assembly fixed part, described assembly fixed part is suitable for the back side being arranged on described solar module;
Crossbeam installation portion, described crossbeam installation portion is connected with described assembly fixed part and is suitable for being arranged on described rack beam; With
Keeper, described keeper is located on described assembly fixed part or described crossbeam installation portion, and described keeper is suitable for coordinating with described rack beam locating to be positioned on described rack beam by described mounting blocks.
2. the mounting blocks for installing solar module and rack beam according to claim 1, is characterized in that, described mounting blocks is made up of an installation panel:
The front of described installation panel forms the assembly fixed part coordinated with the described solar module back side;
The back side of described installation panel is given prominence to backward, forms described crossbeam installation portion;
Described keeper is arranged on the back side of described installation panel.
3. the mounting blocks for installing solar module and rack beam according to claim 2, is characterized in that, described keeper is arranged on described crossbeam installation portion, described crossbeam installation portion is positioned at the outside of described rack beam.
4. the mounting blocks for installing solar module and rack beam according to claim 2, it is characterized in that, described assembly fixed part is provided with adhesive, and described assembly fixed part is bonded in the back side of described solar module by described adhesive.
5. the mounting blocks for installing solar module and rack beam according to claim 4, is characterized in that, described adhesive is ring double-side glue, silica gel, butyl rubber or resin glue.
6. the mounting blocks for installing solar module and rack beam according to any one of claim 2-5, is characterized in that, described keeper is the some location wall stretched out from the described installation panel back side.
7. the mounting blocks for installing solar module and rack beam according to claim 6, it is characterized in that, described some location wall is suitable for the upside being hooked on described rack beam, is hung on described rack beam by described mounting blocks by described location wall.
8. the mounting blocks for installing solar module and rack beam according to claim 6, it is characterized in that, described some location wall is suitable for backstop respectively and, in the upper side and lower side of described rack beam, is positioned at by described rack beam between the wall of described some location.
9. the mounting blocks for installing solar module and rack beam according to claim 8, is characterized in that, described location wall is 2 or 4.
10. the mounting blocks for installing solar module and rack beam according to claim 9, it is characterized in that, described location wall is 4, wherein, 2 described location walls are suitable for backstop in the upside of described rack beam and other 2 described location walls are suitable for the downside of backstop at described rack beam.
11. mounting blocks for installing solar module and rack beam according to any one of claim 2-5, it is characterized in that, described crossbeam installation portion is provided with screwed hole, and described mounting blocks is arranged on described rack beam by the bolt be engaged in described screwed hole.
12. mounting blocks for installing solar module and rack beam according to claim 11, is characterized in that, described crossbeam installation portion is provided with groove, and described screwed hole is formed on the diapire of described groove.
13. mounting blocks for installing solar module and rack beam according to claim 11, is characterized in that, described crossbeam installation portion is provided with locking member, and described screwed hole is formed on described locking member.
14. mounting blocks for installing solar module and rack beam according to claim 13, it is characterized in that, described crossbeam installation portion is provided with nut installing hole, and described locking member is be embedded in the nut in described nut installing hole, and described screwed hole is made up of described nut.
15. mounting blocks for installing solar module and rack beam according to claim 14, it is characterized in that, described nut is round nut, quadrangle nut or six-sided nut, and described nut installing hole is and the circular port of described nut shape adaptation, quadrilateral hole or hexagonal hole.
16. mounting blocks for installing solar module and rack beam according to claim 14, is characterized in that, described nut is by riveting, crimping, weld or being adhesively fixed in described nut installing hole.
17. mounting blocks for installing solar module and rack beam according to claim 11, it is characterized in that, described crossbeam installation portion is provided with through hole, and described locking member is be arranged on the threaded fastener on described through hole, and described threaded fastener comprises:
Interior end fastener, described interior end fastener is located at the inner side of described through hole; With
Outer end fastener, described outer end fastener be located at described through hole outside and with described inner appended claims, described screwed hole is formed on described outer end fastener.
18. 1 kinds of solar modules, is characterized in that, the back side of described solar module is provided with at least one mounting blocks for installing solar module and rack beam according to any one of claim 1-17.
19. solar modules according to claim 18, is characterized in that, described solar module is by two glass assemblies of upper strata glass, glue-line, solar battery array, glue-line and lower floor's glass successively lamination.
20. solar modules according to claim 18, is characterized in that, described mounting blocks is 2 or 4, and described mounting blocks becomes two rows at the back side mean array of described solar module.
21. 1 kinds of solar photovoltaic power plant systems, is characterized in that, comprising:
Solar module;
Rack beam; With
At least one installed part, described solar module is arranged on described rack beam by described installed part, and at least one in described installed part is the mounting blocks for installing solar module and rack beam according to any one of right 1-10.
22. solar photovoltaic power plant systems according to claim 21, it is characterized in that, described rack beam is the hollow tubular structures that a cross section takes the shape of the letter U, and form rack beam cavity in described rack beam, described crossbeam installation portion stretches in described rack beam cavity.
23. solar photovoltaic power plant systems according to claim 22, is characterized in that, described keeper is arranged on described assembly fixed part, is positioned in rack beam cavity by described crossbeam installation portion.
24. solar photovoltaic power plant systems according to claim 22, it is characterized in that, described rack beam forms turnup structure to in-flanges, and described crossbeam installation portion is provided with buckle, and described buckle is connected with described turnup structure buckle.
25. solar photovoltaic power plant systems according to claim 21, is characterized in that, described rack beam is the c-shaped hollow tubular structures in a cross section, and described rack beam has two vertical limbs, and described crossbeam installation portion is arranged on one of them vertical limb.
26. solar photovoltaic power plant systems according to any one of claim 21-25, it is characterized in that, described crossbeam installation portion is provided with screwed hole, described rack beam is provided with installing hole, and described mounting blocks is arranged on described rack beam by the bolt be engaged in described screwed hole and described installing hole.
27. solar photovoltaic power plant systems according to claim 26, is characterized in that, described crossbeam installation portion is provided with groove, and described screwed hole is formed on the diapire of described groove.
28. solar photovoltaic power plant systems according to claim 26, is characterized in that, described crossbeam installation portion is provided with locking member, and described screwed hole is formed on described locking member.
29. solar photovoltaic power plant systems according to claim 28, is characterized in that, described crossbeam installation portion is provided with nut installing hole, and described locking member is be embedded in the nut in described nut installing hole, and described screwed hole is made up of described nut.
30. solar photovoltaic power plant systems according to claim 29, it is characterized in that, described nut is round nut, quadrangle nut or six-sided nut, and described nut installing hole is and the circular port of described nut shape adaptation, quadrilateral hole or hexagonal hole.
31. solar photovoltaic power plant systems according to claim 29, is characterized in that, described nut is by riveting, crimping, weld or being adhesively fixed in described nut installing hole.
32. solar photovoltaic power plant systems according to claim 28, it is characterized in that, described crossbeam installation portion is provided with through hole, described locking member is be arranged on the threaded fastener on described through hole, and described threaded fastener comprises:
Interior end fastener, described interior end fastener is located at the inner side of described through hole; With
Outer end fastener, described outer end fastener be located at described through hole outside and with described inner appended claims, described screwed hole is formed on described outer end fastener.
33. solar photovoltaic power plant systems according to claim 21, it is characterized in that, described installed part is arranged in isolated along the vertical direction many rows on each described solar module, each described solar module is arranged on by the described installed part of many rows and laterally places and on isolated along the vertical direction multiple rack beam, wherein, the described installed part often arranged is arranged on corresponding described rack beam.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096421.9A CN104753449B (en) | 2013-12-31 | 2014-03-15 | Mounting blocks, solar cell module and solar photovoltaic power plant system |
| PCT/CN2014/088929 WO2015101081A1 (en) | 2013-12-31 | 2014-10-20 | Installation block, solar cell assembly and solar photovoltaic plant system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310750820 | 2013-12-31 | ||
| CN2013107508208 | 2013-12-31 | ||
| CN201410096421.9A CN104753449B (en) | 2013-12-31 | 2014-03-15 | Mounting blocks, solar cell module and solar photovoltaic power plant system |
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| Publication Number | Publication Date |
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| CN104753449A true CN104753449A (en) | 2015-07-01 |
| CN104753449B CN104753449B (en) | 2017-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410096421.9A Active CN104753449B (en) | 2013-12-31 | 2014-03-15 | Mounting blocks, solar cell module and solar photovoltaic power plant system |
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| WO (1) | WO2015101081A1 (en) |
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| CN107439133A (en) * | 2016-06-01 | 2017-12-08 | 库恩股份有限公司 | Cutting rod-type hay mover with the rotating disc with cutter |
| CN108149969A (en) * | 2018-02-12 | 2018-06-12 | 安徽天柱绿色能源科技有限公司 | Photovoltaic bicycle shed |
| CN108377121A (en) * | 2016-11-25 | 2018-08-07 | 阿特斯阳光电力集团有限公司 | Double glass photovoltaic module mounting brackets |
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| CN107896456B (en) * | 2017-12-18 | 2023-05-16 | 无锡优耐特能源科技有限公司 | Cabinet mounting beam using plug-in nut |
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| US20150050074A1 (en) * | 2012-03-06 | 2015-02-19 | Schletter Gmbh | Device for fixing a rail |
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| CN107439133A (en) * | 2016-06-01 | 2017-12-08 | 库恩股份有限公司 | Cutting rod-type hay mover with the rotating disc with cutter |
| CN108377121A (en) * | 2016-11-25 | 2018-08-07 | 阿特斯阳光电力集团有限公司 | Double glass photovoltaic module mounting brackets |
| CN108149969A (en) * | 2018-02-12 | 2018-06-12 | 安徽天柱绿色能源科技有限公司 | Photovoltaic bicycle shed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104753449B (en) | 2017-08-22 |
| WO2015101081A1 (en) | 2015-07-09 |
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