CN204216828U - Photovoltaic module and C-type steel connection device - Google Patents
Photovoltaic module and C-type steel connection device Download PDFInfo
- Publication number
- CN204216828U CN204216828U CN201420721069.9U CN201420721069U CN204216828U CN 204216828 U CN204216828 U CN 204216828U CN 201420721069 U CN201420721069 U CN 201420721069U CN 204216828 U CN204216828 U CN 204216828U
- Authority
- CN
- China
- Prior art keywords
- type steel
- photovoltaic module
- flank limit
- fixture block
- connection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract description 6
- 210000002435 tendon Anatomy 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 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
- 238000002048 anodisation reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of photovoltaic module and C-type steel connection device, it comprises: assembly briquetting, for card press polish photovoltaic assembly; Fixture block, for card pressure C-type steel, this fixture block has the first flank limit and the second flank limit; Coupling assembling, its one end is connected with fixture block, and the other end is connected to make photovoltaic module abut against in C-type steel by operating coupling assembling with assembly briquetting; When photovoltaic module abuts against in C-type steel, the first flank limit is inserted in the bending edge of C-type steel, and the end face on the first flank limit and the top medial surface of C-type steel fit tightly, and the end face on the second flank limit and the frame bottom surface of photovoltaic module fit tightly.The utility model makes between photovoltaic module and C-type steel easy for installation, reduce processing and installation cost, and bonding strength is high.
Description
Technical field
The utility model relates to a kind of photovoltaic module and C-type steel connection device, belongs to photovoltaic system technical field.
Background technology
At present, in photovoltaic system, assembly installation crossbeam adopts U-shaped steel or C-type steel as with steel bracket, its middle cross beam is U-shaped steel, and assembly and U-shaped crossbeam are fixed as the mode that briquetting compresses, and connection fittings are briquetting+bolt+special wing nut, its middle cross beam is C-type steel, assembly and C type crossbeam are fixed as bolted mode, and connection fittings are bolt+large pad+nut, and these two kinds of modes cut both ways, U-shaped steel bracket and accessory cost high, making and installation is convenient.C-type steel support and cost lower, but due to bolts, C-type steel assembly need arrange pre-punched hole, therefore processing and fabricating and install trouble.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, and provide a kind of photovoltaic module and C-type steel connection device, it makes between photovoltaic module and C-type steel easy for installation, reduce processing and installation cost, and bonding strength is high.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of photovoltaic module and C-type steel connection device, and it comprises:
Assembly briquetting, for card press polish photovoltaic assembly;
Fixture block, for card pressure C-type steel, this fixture block has the first flank limit and the second flank limit;
Coupling assembling, its one end is connected with fixture block, and the other end is connected to make photovoltaic module abut against in C-type steel by operating coupling assembling with assembly briquetting; When photovoltaic module abuts against in C-type steel, the first flank limit is inserted in the bending edge of C-type steel, and the end face on the first flank limit and the top medial surface of C-type steel fit tightly, and the end face on the second flank limit and the frame bottom surface of photovoltaic module fit tightly.
Further provide a kind of concrete structure of coupling assembling to realize its linkage function, coupling assembling comprises screw and nut, and the nail post of screw is threaded connection with nut through after assembly briquetting and fixture block successively.
Further in order to prevent the nut when trip bolt from rotating, on fixture block with on the bearing surface of nut, be provided with a convex tendon, to prevent nut from rotating when trip bolt on the side that this convex tendon is resisted against nut.
Conveniently the first flank limit hooks in the bending edge of C-type steel further, and the first flank limit is in the oblique shape towards the top of C-type steel.
Further provide a kind of angle of inclination of the first flank limit of optimum, the angle between the first flank limit and the top of C-type steel is 105 °.
Further, the difference in height between the end face on the first flank limit and the end face on the second flank limit is the thickness of the top of C-type steel.
After have employed technique scheme, the utility model has following beneficial effect:
1, crossbeam adopts C-type steel, same sectional area, and the more U-shaped steel of structural strength is many greatly, and bracket upright post spacing is strengthened, thus minimizing column and pile foundation quantity reach and reduces costs object.
2, compared with C-type steel bolt fixing component mode, fixture block of the present utility model is installed without the need at C-type steel upper punch assembly installing hole, and C-type steel is easy to process, cuts down finished cost, and intensity is large compared with punching C-type steel, and installation effectiveness is easy for installation compared with bolt.
Accompanying drawing explanation
Fig. 1 is the structural representation of photovoltaic module of the present utility model and C-type steel connection device;
Fig. 2 is the I-I cutaway view of Fig. 1;
Fig. 3 is that the utility model adopts the photovoltaic module of another kind of assembly briquetting and the structural representation of C-type steel connection device;
Fig. 4 is the structural representation of fixture block of the present utility model.
Embodiment
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
As shown in figures 1-4, a kind of photovoltaic module and C-type steel connection device, it comprises:
Assembly briquetting 3, for card press polish photovoltaic assembly 2;
Fixture block 5, for card pressure C-type steel 1, this fixture block 5 has the first flank limit 51 and the second flank limit 52;
Coupling assembling, its one end is connected with fixture block 5, and the other end is connected to make photovoltaic module 2 abut against in C-type steel 1 by operating coupling assembling with assembly briquetting 3; When photovoltaic module 2 abuts against in C-type steel 1, first flank limit 51 is inserted in the bending edge of C-type steel 1, and the end face on the first flank limit 51 and the top medial surface of C-type steel 1 fit tightly, the end face on the second flank limit 52 and the frame bottom surface of photovoltaic module 2 fit tightly.
As shown in Figures 1 to 3, coupling assembling comprises screw 4 and nut 6, and the nail post of screw 4 passes assembly briquetting 3 successively and fixture block 5 is rear and nut 6 is threaded connection.
As shown in Figure 1, on fixture block 5 with on the bearing surface of nut 6, be provided with a convex tendon 53, to prevent nut 6 from rotating when trip bolt 4 on the side that this convex tendon 53 is resisted against nut 6.
As shown in Figure 4, the first flank limit 51 is in the oblique shape towards the top of C-type steel 1.
Angle between first flank limit 51 and the top of C-type steel 1 is 105 °.
Difference in height between the end face on the first flank limit 51 and the end face on the second flank limit 52 is the thickness of the top of C-type steel 1.
The utility model adopts assembly briquetting 3 to compress photovoltaic module 2 frame mode, C-type steel 1 is without the need to punching, fixture block 5 is adopted to be connected with assembly briquetting 3, after module mounting bracket is installed, photovoltaic module 2 is placed in C-type steel 1 by arrangement requirement, first flank limit 51 of fixture block 5 snaps in the bending edge of C-type steel 1, it is moved to component mounting position fastening assembly briquetting 3, after fastening assembly briquetting 3, the end face on the first flank limit 51 and the top medial surface of C-type steel 1 fit tightly, the end face on the second flank limit 52 and the frame bottom surface of photovoltaic module 2 fit tightly, utilize this to realize assembly to be fixed.Fixture block 5 and assembly briquetting 3 adopt extruded aluminium section, and surface anodization process is cut by length, punching.
As shown in Figure 3, assembly briquetting 3 can be limit briquetting, and limit briquetting has a hook portion, and as shown in Figure 1, 2, also can be middle briquetting, middle briquetting has two hook portions.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the utility model solves are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. photovoltaic module and a C-type steel connection device, it is characterized in that, it comprises:
Assembly briquetting (3), for card press polish photovoltaic assembly (2);
Fixture block (5), for card pressure C-type steel (1), this fixture block (5) has the first flank limit (51) and the second flank limit (52);
Coupling assembling, its one end is connected with fixture block (5), and the other end is connected to make photovoltaic module (2) abut against in C-type steel (1) by operating coupling assembling with assembly briquetting (3); When photovoltaic module (2) abuts against in C-type steel (1), first flank limit (51) is inserted in the bending edge of C-type steel (1), and the end face on the first flank limit (51) and the top medial surface of C-type steel (1) fit tightly, the end face on the second flank limit (52) and the frame bottom surface of photovoltaic module (2) fit tightly.
2. photovoltaic module according to claim 1 and C-type steel connection device, it is characterized in that: described coupling assembling comprises screw (4) and nut (6), the nail post of screw (4) is threaded connection with nut (6) afterwards through assembly briquetting (3) and fixture block (5) successively.
3. photovoltaic module according to claim 2 and C-type steel connection device, it is characterized in that: the bearing surface of the upper and nut (6) of described fixture block (5) is provided with a convex tendon (53), to prevent nut (6) from rotating when trip bolt (4) on the side that this convex tendon (53) is resisted against nut (6).
4. the photovoltaic module according to claim 1 or 2 or 3 and C-type steel connection device, is characterized in that: the first described flank limit (51) is in the oblique shape towards the top of C-type steel (1).
5. photovoltaic module according to claim 4 and C-type steel connection device, is characterized in that: the angle between the first described flank limit (51) and the top of C-type steel (1) is 105 °.
6. the photovoltaic module according to claim 1 or 2 or 3 and C-type steel connection device, is characterized in that: the difference in height between the end face on the first described flank limit (51) and the end face on the second flank limit (52) is the thickness of the top of C-type steel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721069.9U CN204216828U (en) | 2014-11-26 | 2014-11-26 | Photovoltaic module and C-type steel connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721069.9U CN204216828U (en) | 2014-11-26 | 2014-11-26 | Photovoltaic module and C-type steel connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216828U true CN204216828U (en) | 2015-03-18 |
Family
ID=52985460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420721069.9U Active CN204216828U (en) | 2014-11-26 | 2014-11-26 | Photovoltaic module and C-type steel connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204216828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305939A (en) * | 2015-11-19 | 2016-02-03 | 扬中市扬子铝加工有限公司 | Solar support |
-
2014
- 2014-11-26 CN CN201420721069.9U patent/CN204216828U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305939A (en) * | 2015-11-19 | 2016-02-03 | 扬中市扬子铝加工有限公司 | Solar support |
| CN105305939B (en) * | 2015-11-19 | 2017-09-12 | 扬中市扬子铝加工有限公司 | A kind of solar bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: TRINASOLAR Co.,Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: trina solar Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: trina solar Ltd. Address before: Tianhe Electronic Industrial Park Road 213022 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. |