CN103633930A - Middle pressing part for photovoltaic component mounting - Google Patents
Middle pressing part for photovoltaic component mounting Download PDFInfo
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- CN103633930A CN103633930A CN201310652719.9A CN201310652719A CN103633930A CN 103633930 A CN103633930 A CN 103633930A CN 201310652719 A CN201310652719 A CN 201310652719A CN 103633930 A CN103633930 A CN 103633930A
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- pressing plate
- horizontal pressing
- photovoltaic
- photovoltaic module
- casting die
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses an middle pressing part for photovoltaic component mounting. The middle pressing part used for connecting two photovoltaic components comprises two vertical plates, two wind plates and a transverse pressing plate. The two vertical plates are vertical to the transverse pressing plate and respectively disposed on two opposite edges of the transverse pressing plate. The wing plates are vertical to the vertical plates and disposed on the outer sides of the vertical plates. Mounting holes are formed in the transverse pressing plate. The middle pressing part has the advantages that the way that traditional aluminum alloy pressing blocks are fixed by frictional resistance is changed into the way of structural fixing, no extra anti-falling hook devices need to be added, and sliding down and falling off of the photovoltaic components can be prevented.
Description
Technical field
The present invention relates to a kind of photovoltaic module installation and use middle casting die, belong to photovoltaic system mounting technique field.
Background technology
In the installation implementation process of photovoltaic system, often adopt aluminium alloy or steel briquetting, fitted bolt, nut, be fixed photovoltaic module on corresponding guide rail.For obtaining larger solar radiation, be convenient to bring into play nature cleaning action simultaneously, conventionally there is certain mounted angle in photovoltaic module.On the photovoltaic system with mounted angle, the mechanism that existing briquetting technique stops photovoltaic module to glide comes from the frictional resistance between briquetting and photovoltaic module aluminum alloy frame surface.If bolt-locking moment is inhomogeneous during installation, likely cause frictional resistance not enough, in built photovoltaic plant, the situation that photovoltaic module downslide is dropped happens occasionally.
Be installed on the photovoltaic plant of inclined roof, the situation generation causing the accident for avoiding photovoltaic module to glide, conventionally need to arrange the extra anti-photovoltaic module hooking device that comes off, increased system cost, as anti-photovoltaic module come off hook design of terminations unreasonable, can on photovoltaic module lighting surface, form shade again, affect the generating efficiency of photovoltaic system.
Summary of the invention
Goal of the invention: for problems of the prior art and deficiency, the invention provides the middle casting die of a kind of photovoltaic module installation, casting die structure and photovoltaic module aluminum alloy frame structure in the middle of traditional aluminium alloy are transformed, solved the potential risk that comes off when photovoltaic module is with angle to be installed.
Technical scheme: a kind of photovoltaic module is installed and used middle casting die, for connecting two photovoltaic modulies, comprises two erect plates, two wing plates, and a horizontal pressing plate; Described two erect plates are vertical with horizontal pressing plate, and are separately positioned on above two relative edges of horizontal pressing plate; Described wing plate is vertical with erect plate, and is located at the lateral surface of erect plate; Described horizontal pressing plate is provided with installing hole.
Further, described horizontal pressing plate be provided with below reinforcement gusset, strengthen gusset vertical with wing plate with horizontal pressing plate.
Further, described middle casting die is the axisymmetric middle casting die of symmetry about horizontal pressing plate, and two erect plates are arranged on above horizontal pressing plate, and two strengthen gussets is arranged on below horizontal pressing plate, all symmetrical about the symmetry axis of horizontal pressing plate.
Further, installing hole is located at horizontal pressing plate center.
Further, the aluminum alloy frame side of photovoltaic module is provided with the installation jack being used in conjunction with wing plate, jack is installed to be mated with wing plate size, when installation photovoltaic component, by two wing plates being inserted into respectively in the installation jack of two adjacent light photovoltaic assemblies, realize the connection of two adjacent photovoltaic modulies, then pass through bolt, the cooperation of nut and installing hole, middle casting die is arranged on the guide rail of photovoltaic system and (does not now need clamping screw, otherwise the wing plate of casting die in the middle of causing is installed and encountered difficulties coordinating of jack with photovoltaic module side), to photovoltaic module, carry out smooth, straightening is processed, clamping screw.
Beneficial effect: compared with prior art; photovoltaic module provided by the invention is installed and is used middle casting die; rely on the mode of frictional resistance fixed light photovoltaic assembly to be converted to the fixing mode of structure briquetting in traditional aluminium alloy; the in the situation that of clamping screw; between the erect plate of middle casting die and wing plate and photovoltaic module aluminum alloy frame, will produce frictional resistance; simultaneously; because wing plate is inserted in the installation jack of photovoltaic module aluminum alloy frame, the shearing resistance of wing plate provides extra structural preservation by prevention photovoltaic module to glide to coming off.Meanwhile, for the photovoltaic system that is installed on inclined roof, extra dropping-proof hook device will do not needed to increase.
In addition, middle casting die of the present invention is simple in structure, compares without significantly material consumption increase with traditional briquette structure, and mounting means does not have the variation of matter yet.The position, hole of photovoltaic module aluminum alloy frame is processed also more favourable to the straightening of photovoltaic module array, therefore, be applicable to very much the use occasion higher to photovoltaic system security requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention, and wherein (a) is front view, is (b) vertical view, is (c) axonometric drawing;
Fig. 2 is the photovoltaic module structure schematic diagram of the embodiment of the present invention, and the rearview that wherein (a) is photovoltaic module (b) is the right view of (a), (c) A-A cutaway view;
Fig. 3 is the scheme of installation of the embodiment of the present invention, and wherein (a) is front view, is (b) vertical view, is (c) axonometric drawing;
Fig. 4 is the partial enlarged drawing of Fig. 3, and wherein (a) is A partial enlarged drawing, is (b) B partial enlarged drawing, is (c) C partial enlarged drawing.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention.
As Figure 1-4, photovoltaic module is installed with middle casting die 8, for photovoltaic module installation process, connects two photovoltaic modulies 7, comprises 2, two reinforcement gussets 3 of 1, two wing plate of two erect plates, and a horizontal pressing plate 4; Two erect plates 1 are all vertical with horizontal pressing plate 4 with two reinforcement gussets 3, and two erect plates 1 are separately positioned on above 4 two relative edges of horizontal pressing plate; Strengthen gusset 3 for two and be arranged on below horizontal pressing plate 4, wing plate 2 is vertical with erect plate 1, and is located at the lateral surface of erect plate 1; Horizontal pressing plate 4 centers are provided with installing hole 5.
In the middle of above-mentioned, casting die 8 is symmetrical about the symmetry axis of horizontal pressing plate 4, that is: two erect plates 1 are arranged on above horizontal pressing plate 4, and two strengthen gusset 3 is arranged on below horizontal pressing plate 4, all symmetrical about the symmetry axis of horizontal pressing plate 4.
The aluminum alloy frame side correspondence of each photovoltaic module 7 is provided with two installation jacks 6 that are used in conjunction with wing plate 2, jack 6 is installed to be mated with wing plate 2 sizes, when installation photovoltaic component 7, each photovoltaic module 7, for two middle casting dies 8, first inserts a wing plate 2 of two middle casting dies 8 respectively in the installation jack 6 of photovoltaic module 7 aluminum alloy frame sides; Bolt 10 was inserted to installing hole 5 and guide rail 9, installing nut 11(does not now need clamping screw 10 again, otherwise the wing plate 2 of casting die 8 in the middle of causing is installed and encountered difficulties coordinating of jack 6 with photovoltaic module 7 sides); Then, the photovoltaic module 7 that another piece is adjacent is installed, another wing plate 2 of two middle casting dies 8 is inserted respectively in the installation jack 6 of adjacent light photovoltaic assembly 7 aluminum alloy frame sides; Finally photovoltaic module 7 is carried out to smooth, straightening processing, clamping screw 10; Thereby realize the connection of two adjacent photovoltaic modulies 7, then by the cooperation of bolt 10, nut and installing hole 5, photovoltaic module 7 is arranged on to the guide rail 9 of photovoltaic system.
Claims (5)
1. photovoltaic module is installed and is used a middle casting die, it is characterized in that: for connecting two photovoltaic modulies, comprise two erect plates, two wing plates, and a horizontal pressing plate; Described two erect plates are vertical with horizontal pressing plate, and are separately positioned on above two relative edges of horizontal pressing plate; Described wing plate is vertical with erect plate, and is located at the lateral surface of erect plate; Described horizontal pressing plate is provided with installing hole.
2. photovoltaic module as claimed in claim 1 is installed and is used middle casting die, it is characterized in that: below described horizontal pressing plate, be provided with reinforcement gusset, strengthen gusset vertical with wing plate with horizontal pressing plate.
3. photovoltaic module as claimed in claim 1 is installed and is used middle casting die, it is characterized in that: in the middle of described, casting die is the axisymmetric middle casting die of the symmetry about horizontal pressing plate, two erect plates are arranged on above horizontal pressing plate, two strengthen gusset is arranged on below horizontal pressing plate, all symmetrical about the symmetry axis of horizontal pressing plate.
4. photovoltaic module as claimed in claim 1 is installed and is used middle casting die, it is characterized in that: described installing hole is located at horizontal pressing plate center.
5. photovoltaic module as claimed in claim 1 is installed and is used middle casting die, it is characterized in that: the aluminum alloy frame side of photovoltaic module is provided with the installation jack being used in conjunction with wing plate, jack is installed to be mated with wing plate size, when installation photovoltaic component, by two wing plates being inserted into respectively in the installation jack of two adjacent light photovoltaic assemblies, realize the connection of two adjacent photovoltaic modulies, then by the cooperation of bolt, nut and installing hole, middle casting die is arranged on the guide rail of photovoltaic system, photovoltaic module is carried out to smooth, straightening processing, clamping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310652719.9A CN103633930A (en) | 2013-12-05 | 2013-12-05 | Middle pressing part for photovoltaic component mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310652719.9A CN103633930A (en) | 2013-12-05 | 2013-12-05 | Middle pressing part for photovoltaic component mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103633930A true CN103633930A (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310652719.9A Pending CN103633930A (en) | 2013-12-05 | 2013-12-05 | Middle pressing part for photovoltaic component mounting |
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| Country | Link |
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| CN (1) | CN103633930A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106788196A (en) * | 2017-01-17 | 2017-05-31 | 上海历挚机电设备有限公司 | Photovoltaic module lower lock block |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201616440U (en) * | 2010-03-15 | 2010-10-27 | 常州天合光能有限公司 | Large photovoltaic battery component with reinforcing rib connecting structure |
| CN101902174A (en) * | 2010-07-19 | 2010-12-01 | 厦门清源光电有限公司 | Solar panel fixing mechanism |
| CN202142550U (en) * | 2011-06-27 | 2012-02-08 | 湖南红太阳新能源科技有限公司 | Double-card type mounting structure for solar module |
| CN203038944U (en) * | 2013-01-29 | 2013-07-03 | 清源科技（厦门）股份有限公司 | Solar cell fixing device and solar cell system |
-
2013
- 2013-12-05 CN CN201310652719.9A patent/CN103633930A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201616440U (en) * | 2010-03-15 | 2010-10-27 | 常州天合光能有限公司 | Large photovoltaic battery component with reinforcing rib connecting structure |
| CN101902174A (en) * | 2010-07-19 | 2010-12-01 | 厦门清源光电有限公司 | Solar panel fixing mechanism |
| CN202142550U (en) * | 2011-06-27 | 2012-02-08 | 湖南红太阳新能源科技有限公司 | Double-card type mounting structure for solar module |
| CN203038944U (en) * | 2013-01-29 | 2013-07-03 | 清源科技（厦门）股份有限公司 | Solar cell fixing device and solar cell system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106788196A (en) * | 2017-01-17 | 2017-05-31 | 上海历挚机电设备有限公司 | Photovoltaic module lower lock block |
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Application publication date: 20140312 |