CN203827247U - Photovoltaic generating device - Google Patents
Photovoltaic generating device Download PDFInfo
- Publication number
- CN203827247U CN203827247U CN201420143127.4U CN201420143127U CN203827247U CN 203827247 U CN203827247 U CN 203827247U CN 201420143127 U CN201420143127 U CN 201420143127U CN 203827247 U CN203827247 U CN 203827247U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- shaped steel
- bolt
- spiral ground
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Disclosed in the utility model is a photovoltaic generating device comprising a photovoltaic assembly, cross beams, an inclined beam, a front standing column and a rear standing column. The front standing column and the rear standing column are fixedly support at corresponding spiral ground piles. The cross beams are U-shaped profile steels; the opening width of each cross beam is expressed by L; and nut blocks are clamped at the two edges of the profile steels, wherein the width of the nut block is less than the opening width L of the U-shaped profile steel. Elastic connecting elements are arranged between the nut blocks and the cross beams; the lower portions of the elastic connecting elements are clamped with the nut blocks; and the upper portions of the elastic connecting elements are placed at the cross beam openings, wherein the ratio of the upper portion width dimension A of one elastic connecting element to the opening width L of the cross beam is expressed as follows: A/L=1.05-1.2. Besides, wing plates are respectively arranged at the two sides of the top surface of each elastic connecting element; and protruding ribs are arranged at the wing plates. The spiral ground piles, the front standing column, and the rear standing column are firmly connected by fastening bolts and toothed gaskets. According to the photovoltaic generating device, the photovoltaic assembly mounting supporting components have the certain rigidity; and the components are connected conveniently. There is no need to assembling connecting holes; and thus the working efficiency at the construction site can be improved.
Description
Technical field
The utility model relates to a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) of utilizing photovoltaic cell component to form, relates in particular to the improvement of photovoltaic power generation apparatus photovoltaic module mounting bracket.
Background technology
Photovoltaic power generation apparatus is according to photovoltaic effect principle, utilizes the photovoltaic module consisting of solar cell the luminous energy of the sun to be converted into the device of electric energy.Photovoltaic module is arranged on the photovoltaic module mounting bracket with certain angle of inclination, so that the solar panel in photovoltaic module can be aimed at the sun well, thereby obtains higher generating efficiency.
Photovoltaic module mounting bracket is conventionally by crossbeam, cant beam, the member such as front column and rear column forms, between each member, by welding or bolt, be formed by connecting, welded supporting structure is simple, but need to carry out welding procedure in photovoltaic power generation apparatus erecting bed, manufacture very inconvenient, the support of bolt fastening structure is connected to master with overlap joint and the bolt of member at the construction field (site), compare and be convenient to implement large-scale production with welded support, thereby obtained applying more widely, but general bolt fastening structure still has many inconveniences in installation process, as photovoltaic module should be connected with photovoltaic module with the main connecting elements crossbeam between cant beam, also to be connected with cant beam, therefore it adopts C type section steel manufacture conventionally, its lateral opening, be convenient to, between lower direction photovoltaic module and crossbeam and crossbeam be connected with the bolt between cant beam, but C type shaped steel is due to a side opening, vertical direction only has a side to bear motive power, its structural rigidity is restricted, and connecting bolt spanner space in rundown process is also very limited, bolt connects very inconvenient.
In addition, before, rear column must be fixedly connected with ground basic component, to guarantee photovoltaic power generation apparatus, install firm, working properly, current widely used ground basic component is spiral ground pile, before, rear column is plugged in respectively in the connecting hole of spiral ground pile, holding screw by the circumferential uniform setting of spiral ground pile hole wall is by front, rear column is firm, again by fastening bolt by spiral ground pile and front, rear column is fastenedly connected, problem is, difference due to state of ground, the setting height(from bottom) size of spiral ground pile and mutual size distance cannot guarantee consistent, this just need to be by front, inserting depth between rear column and spiral ground pile and front, between rear column and spiral ground pile connecting hole, the adjusting in gap guarantees inclination angle and other installation dimension of photovoltaic module mounting bracket, like this, spiral ground pile and front generally, the fastening bolt connecting hole that rear column is fastenedly connected can only be just that scene is joined and beaten, this has just brought very large trouble and inconvenience to site operation.
Utility model content
For the existing above-mentioned deficiency of prior art, technical problem to be solved in the utility model is to provide a kind of photovoltaic power generation apparatus, and its photovoltaic module mounting bracket member has certain rigidity, and easy to connect between member, without joining, beat connecting hole, improve job site operating efficiency.
In order to solve the problems of the technologies described above, photovoltaic power generation apparatus of the present utility model, comprise photovoltaic module, crossbeam, cant beam, front column and rear column, photovoltaic module is fixedly supported upon on crossbeam by pressing plate, crossbeam is connected on cant beam, and by cant beam, by being fixedly attached on spiral ground pile with front column and rear column, described crossbeam is U-shaped shaped steel, the opening part two edges of shaped steel are folded to shaped steel bottom direction to the inside, and its A/F is L; On described two edges, be connected with nut block, nut block is connected with described pressing plate by bolt, and the width of nut block is less than the A/F L of U type shaped steel; Between nut block and crossbeam, be also provided with Flexible Connector, this Flexible Connector is hollow structure, its underpart and nut block clamping, its top is shelved on the outside of crossbeam opening part, the width dimensions A on Flexible Connector top is A/L=1.05-1.2 with the ratio of crossbeam shaped steel A/F L, in Flexible Connector end face both sides, is also respectively arranged with wing plate, is provided with prominent muscle on wing plate, the height dimension of prominent muscle is 3-8mm, and the width of wing plate is less than crossbeam shaped steel A/F L; Between described crossbeam and cant beam, by connecting bolt, be connected, connecting bolt is square head bolt or outer-hexagonal bolt, between its head and crossbeam inside bottom, be provided with matrix pad, the head card of connecting bolt inserts in matrix pad, the width of matrix pad is less than crossbeam shaped steel A/F L, and the length of matrix pad is greater than the inner side width of crossbeam shaped steel; Described front column and rear column are plugged in respectively in the connecting hole of corresponding spiral ground pile, at least three holding screws by the circumferential uniform setting of spiral ground pile hole wall are connected, on the hole wall of spiral ground pile, have vertically rectangular through hole, on front column and rear column, have bolt hole, in this bolt hole and rectangular through hole, wear and be connected with fastening bolt, between spiral ground pile and front column and rear column, by fastening bolt and band tooth pad, be fastenedly connected, on the spiral ground pile outer wall of described rectangular through hole, be provided with and the double wedge being meshed with tooth pad.
In said structure, because described crossbeam is shaped steel, the opening part two edges of shaped steel are folded to shaped steel bottom direction to the inside, and its A/F is L, on described two edges, be connected with nut block, nut block is connected with described pressing plate by bolt, and the width of nut block is less than the A/F L of U type shaped steel, compare to the C shaped steel crossbeam of common employing, U-shaped steel is that both sides are stressed, and the two edges of its opening part are folded to shaped steel bottom direction to the inside, the reinforcement therefore the structure of its opening part is got back, thereby the beam structure rigidity of this structure wants high a lot of than C shaped steel crossbeam, for the nut block being connected with the pressing plate of fixed light photovoltaic assembly, in shaped steel, be connected to its edge, the integral rigidity of member is greatly improved, the width of nut block is less than the A/F L of shaped steel, nut block can enter in shaped steel from shaped steel opening part easily, turn over 90 degree can with the clamping of shaped steel edge,
Again owing to being also provided with Flexible Connector between nut block and crossbeam, this Flexible Connector is hollow structure, its underpart and nut block clamping, its top is shelved on the outside of crossbeam opening part, the width dimensions A on Flexible Connector top is A/L=1.05-1.2 with the ratio of crossbeam shaped steel A/F L, in Flexible Connector end face both sides, be also respectively arranged with wing plate, on wing plate, be provided with prominent muscle, the height dimension of prominent muscle is 3-8mm, the width of wing plate is less than crossbeam shaped steel A/F L, auxiliary fixation when this Flexible Connector can play an installation to nut block on the one hand, nut block is connected to the bottom of Flexible Connector, Flexible Connector top is shelved on the outside of crossbeam opening part, can be outside the opening part of shaped steel operating flexibility connector and make to enter into the nut block position of rotation of shaped steel inside, receive position with the edge card of shaped steel, on the other hand, Flexible Connector is hollow structure, the width dimensions A on Flexible Connector top is A/L=1.05-1.2 with the ratio of crossbeam shaped steel A/F L, bolt makes pressing plate be connected with nut block through the hollow part of Flexible Connector, when bolt is affixed on crossbeam by pressing plate by photovoltaic module, photovoltaic module touches after Flexible Connector, under the effect of bolt clipping forcee, Flexible Connector produces strain, because the width dimensions A on Flexible Connector top is A/L=1.05-1.2 with the ratio of crossbeam shaped steel A/F L, so being held on the part of shaped steel opening part outside, Flexible Connector can be out of shape relatively easily the inner side of slipping into shaped steel opening, thereby do not affect being fixedly connected with of photovoltaic module and crossbeam, again on the one hand, in Flexible Connector end face both sides, be also respectively arranged with wing plate, on wing plate, be provided with prominent muscle, the height dimension of prominent muscle is 3-8mm, the width of wing plate is less than crossbeam shaped steel A/F L, in photovoltaic module installation process, this prominent muscle part touches photovoltaic module at first, by bolt, applying certain active force can make photovoltaic module be clamped between pressing plate and prominent muscle and temporarily not contact with crossbeam, the prominent muscle height of 3-8mm can guarantee that the elastic force that on Flexible Connector, prominent muscle position strain produces maintains a kind of like this state, and this state is advantageous particularly to the installation of photovoltaic module, pressing plate is between two photovoltaic modulies, installation process is, after an installation in position, another piece is installed again naturally, common mounting connection structure, if need with pressing plate it is substantially fixing after an installation in position, that is to say between photovoltaic module and crossbeam and contact, when another piece is installed, this photovoltaic module to be installed can not directly insert between pressing plate and crossbeam, need to be by clamp loose, and this is by the position that has influence on last, installation process just bothers, and between photovoltaic module and crossbeam, can not contact after last photovoltaic module installation in position of this structure, between pressing plate and crossbeam, still have larger gap for another piece photovoltaic module fitting operation, the installation of another piece photovoltaic module only need to a bit just can enter between pressing plate and crossbeam to pressing down by the prominent muscle on Flexible Connector end face wing plate, and now the installation site of last photovoltaic module is still unaffected between pressing plate and prominent muscle, when after after a photovoltaic module installation in position, pass through together again bolt, pressing plate is in addition fastening by two photovoltaic modulies, now the wing plate on Flexible Connector and prominent muscle part can be depressed, because the width of wing plate is less than crossbeam shaped steel A/F L, therefore this wing plate and prominent muscle part will enter in the opening of shaped steel, like this, utilize Flexible Connector, the installation process of whole photovoltaic module is very convenient, and installment work efficiency is very high,
Also owing to being connected by connecting bolt between described crossbeam and cant beam, connecting bolt is square head bolt or outer-hexagonal bolt, between its head and crossbeam inside bottom, be provided with matrix pad, the head card of connecting bolt inserts in matrix pad, the width of matrix pad is less than crossbeam shaped steel A/F L, and the length of matrix pad is greater than the inner side width of crossbeam shaped steel; When crossbeam adopts shaped steel that structural rigidity is promoted, by matrix pad can make between crosspiece and cant beam be connected very convenient equally, connecting bolt comprises that matrix pad can enter in crossbeam from crossbeam shaped steel opening part, through only turning from cant beam outside nut after cant beam, crossbeam and cant beam can be fastenedly connected, spill pad is stuck on crossbeam inwall, connecting bolt head card interlude does not rotate in matrix pad, makes between member easy to connectly, and operating efficiency is high.
Again because described front column and rear column are plugged in respectively in the connecting hole of corresponding spiral ground pile, at least three holding screws by the circumferential uniform setting of spiral ground pile hole wall are connected, on the hole wall of spiral ground pile, have vertically rectangular through hole, on front column and rear column, have bolt hole, in this bolt hole and rectangular through hole, wear and be connected with fastening bolt, between spiral ground pile and front column and rear column, by fastening bolt and band tooth pad, be fastenedly connected, on the spiral ground pile outer wall of described rectangular through hole, be provided with and the double wedge being meshed with tooth pad, front column and rear column not only can be adjusted center and are connected by least three holding screws of the circumferential uniform setting of spiral ground pile hole wall, can also be by adjust the position of short transverse on spiral ground pile hole wall along its axial opened rectangular through hole, what on the outer wall with tooth pad and rectangular through hole on spiral ground pile, arrange has guaranteed with the double wedge being meshed with tooth pad the reliability being fastenedly connected after adjusting to the right place in the position of front column and rear column short transverse, after fastening bolt and nut thereof are fastenedly connected front column and rear column and corresponding spiral ground pile by band tooth pad, with the tooth on tooth pad, be meshed with the double wedge on spiral ground pile, make its syndeton very reliable, the possibility of the loosening and Joint failure of having avoided plain bolt to connect may occurring.Like this, the connection between this place's member is very convenient with adjustment, without erecting bed, joins and beats connecting hole, and efficiency of construction is also guaranteed, and connects rigidity also very high simultaneously.
A kind of preferred implementation of the present utility model, is provided with bearing diagonal between described rear column and cant beam, like this, can make the integral rigidity of photovoltaic power generation apparatus better be guaranteed.
Another kind of preferred implementation of the present utility model, is provided with Sealing shield ring between described front column and rear column and spiral ground pile connecting hole.Adopt this execution mode, can avoid within rain enters front column and rear column and spiral ground pile connecting hole, spiral ground pile anticorrosion played to good effect.
Another preferred implementation of the present utility model, described Flexible Connector bottom is by card article and nut block clamping, card article quantity is four, and four card articles are oppositely arranged between two, every two residing planes of the card article being oppositely arranged and the residing plane parallel of described prominent muscle.Adopt this execution mode, every card article can clamping nut block upper, a point of lower plane, every two card articles can block nut block from the both sides of nut block, four card articles can four some position clampings steadily be lived nut block from both sides, thereby nut block is implemented to auxiliary fixation, by Flexible Connector top, just can move or rotate into the position of the nut block in crossbeam, be convenient to fitting operation, in bolt tightening process, nut presses to the edge of crossbeam shaped steel, elongated card article has enough elasticity, can not affect nut block along bolt shaft to displacement, thereby can guarantee the convenience and the reliability that between member, connect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment, photovoltaic power generation apparatus of the present utility model is described in further detail.
Fig. 1 is the structural representation of a kind of embodiment of the utility model photovoltaic power generation apparatus;
Fig. 2 is the lateral plan of structure shown in Fig. 1;
Fig. 3 is annexation schematic diagram between photovoltaic module and crossbeam, cant beam in structure shown in Fig. 2;
Fig. 4 is annexation schematic diagram between the Elastic connector of structure shown in Fig. 2 and nut block;
Fig. 5 is rear column and spiral ground pile annexation schematic diagram in structure shown in Fig. 2.
In figure: 1-photovoltaic module, 2-pressing plate, 3-rear column, 4-crossbeam, 5-cant beam, 6-front column, 7-Sealing shield ring, 8-bearing diagonal, 9-spiral ground pile, 10-Flexible Connector, 11-bolt, 12-nut block, 13-edge, 14-matrix pad, 15-connecting bolt, 16-holding screw, 17-fastening bolt, 18-band tooth pad, the rectangular through hole of 19-, 20-double wedge, the prominent muscle of 21-, 22-card article.
Embodiment
In the photovoltaic power generation apparatus shown in Fig. 1 to Fig. 5, photovoltaic module 1 is fixedly supported upon on crossbeam 4 by pressing plate 2, crossbeam 4 is connected on cant beam 5, cant beam 5 is fixedly attached on spiral ground pile 9 by front column 6 and rear column 3, the quantity of cant beam 5 is two, on it, shelve 4, four crossbeams 4 of four crossbeams and can support two rows photovoltaic module 1, every cant beam 5 is all fixedly attached on corresponding spiral ground pile 9 through front column 6 and rear column 3.Wherein, described pressing plate 2 is pushed down photovoltaic module 1 by the flange of upper side, there is bolt hole the middle part of pressing plate 2, nut block 12 in bolt 11 makes pressing plate 2 and is connected to crossbeam 4 through this bolt hole is connected, pressing plate 2 is pressed to crossbeam 4, all there is flange pressing plate 2 both sides between two photovoltaic modulies 1, Yi Bian be positioned at the pressing plate 2 in outermost photovoltaic module 1 outside, have flange, and another side is provided with leg and supports on crossbeam 4; Described crossbeam 4 is shaped steel, and shaped steel is by the cool extrusion molding of steel band, and its opening part two edges 13 are folded to shaped steel bottom direction to the inside, and A/F is L; On two edges 13, be connected with nut block 12, nut block 12 has the shallow grooves corresponding with edge 13 thicknesss of slab with 13 contact positions, two edges, and edge 13 cards are inserted in this shallow grooves, and nut block 12 is rectangle, its width is less than the A/F L of U type shaped steel, so that the installation of nut block 12; Between nut block 12 and crossbeam 4, be also provided with Flexible Connector 10, this Flexible Connector 10 is hollow structure, be that position, intermediate portion has through hole, bolt 11 makes pressing plate 2 be connected with nut block 12 through this through hole, the top of Flexible Connector 10 is shelved on the outside of crossbeam 4 opening parts, and the width dimensions A on Flexible Connector 10 tops is A/L=1.05-1.2 with the ratio of crossbeam 4U type shaped steel A/F L; In Flexible Connector 10 end face both sides, be also respectively arranged with wing plate, be provided with prominent muscle 21 on wing plate, the height dimension of prominent muscle 21 is 3-8mm, and the width of wing plate is less than crossbeam 4U type shaped steel A/F L; The bottom of Flexible Connector 10 is by card article 22 and nut block 12 clampings, and card article 22 bottoms have bayonet socket along short transverse, and the height of bayonet socket is corresponding with the thickness of nut block 12.Card article 22 quantity are four, and four card articles 22 are oppositely arranged between two, every two residing planes of the card article being oppositely arranged 22 and the residing plane parallel of prominent muscle 21, Flexible Connector 10 adopts engineering plastics casting forming, there is certain supporting force, stressed, over meeting after certain numerical value, produce distortion, by means of this Flexible Connector 10, during installation, nut block 12 can be placed on the one hand in crossbeam 4 and with edge 13 clampings, Flexible Connector 10 is held on the firmly position of nut block 12, crossbeam 4U type shaped steel opening part outside on the other hand, thereby be convenient to the installation of photovoltaic module 1, and when fastening photovoltaic module 1, this part that is held on crossbeam 4U type shaped steel opening part outside can be out of shape the inner side of slipping into shaped steel opening relatively easily, thereby do not affect being fixedly connected with of photovoltaic module 1 and crossbeam 4, again on the one hand, the prominent muscle 21 that in Flexible Connector 10 end face wing plates on two sides, 3-8mm is high can play the holding effect in installation process to photovoltaic module 1, be convenient to fitting operation, and after photovoltaic module 1 is fastened, this wing plate and on prominent muscle 21 can be pressed in the opening of crossbeam 4 because of strain, do not affect being equally fixedly connected with of photovoltaic module 1 and crossbeam 4.
Between described crossbeam 4 and cant beam 5, by connecting bolt 15, be connected, crossbeam 4 is shelved on cant beam 5, mutually vertical between the two, connecting bolt 15 is through crossbeam 4 and cant beam 5, at cant beam 5 bottom fastening nuts, cant beam 5 also adopts U-shaped section steel manufacture, bottom at cant beam 5U type shaped steel has some strip holes, so that the installation of connecting bolt 15 and position adjustments, connecting bolt 15 is square head bolt or outer-hexagonal bolt, between its bolt head and crossbeam 4 inside bottom, be provided with matrix pad 14, matrix pad 14 is converted into channel steel shape by steel plate, the head card of connecting bolt 15 inserts in matrix pad 14, the width of matrix pad 14 is less than crossbeam 4U type shaped steel A/F L, being convenient to it is installed in crossbeam 4, the length of matrix pad 14 is greater than the inner side width of crossbeam 4U type shaped steel, utilizing nut to carry out playing when fastening stopping function, make fitting operation very convenient.
On cant beam 5, be also fixed with front column 6 and rear column 3, between cant beam 5 and rear column 3, be fixed with bearing diagonal 8, form so a stable triangular structure, front column 6 and rear column 3 are plugged in respectively in the connecting hole of corresponding spiral ground pile 9, three holding screws 16 by the circumferential uniform setting of spiral ground pile 9 hole wall regulate center and are connected, certainly, the quantity of holding screw 16 can be also four or more, between front column 6 and rear column 3 and spiral ground pile 9 connecting holes, Sealing shield ring 7 is also installed, can avoid within rain enters the connecting hole of front column 6 and rear column 3 and spiral ground pile 9, spiral ground pile 9 anticorrosion played to good effect.On the hole wall of spiral ground pile 9, have vertically rectangular through hole 19, on front column 6 and rear column 3, have bolt hole, in this bolt hole and rectangular through hole 19, wear and be connected with fastening bolt 17, between spiral ground pile 9 and front column 6 and rear column 3, by fastening bolt 17 and band tooth pad 18, be fastenedly connected, on spiral ground pile 9 outer walls at described rectangular through hole 19 places, be provided with the corresponding double wedge 20 of tooth pad 18 flute profiles, the fastening bolt 17 being arranged on the bolt hole of opening on front column 6 and rear column 3 can move up and down in the rectangular through hole 19 of spiral ground pile 9, to adapt to the adjusting requirement of front column 6 and rear column 3 short transverse positions, after regulating location, tighten fastening bolt 17 and nut thereof, with the tooth on tooth pad 18, be meshed with the double wedge 20 on spiral ground pile 9, make its syndeton very reliable.
Below only listed embodiments more of the present utility model, but the utility model is not limited in this, can also makes many improvement and conversion, as described in cant beam 5 also can make with the shaped steel of square steel or other form; Described Flexible Connector 10 bottom card article 22 quantity also can and be oppositely arranged between two for two or the six roots of sensation.And so on, so long as improvement and the conversion done on the utility model basic principle basis all should be considered as falling in protection range of the present utility model.
Claims (4)
1. a photovoltaic power generation apparatus: comprise photovoltaic module (1), crossbeam (4), cant beam (5), front column (6) and rear column (3), photovoltaic module (1) is fixedly supported upon on crossbeam (4) by pressing plate (2), crossbeam (4) is connected on cant beam (5), it is upper that cant beam (5) is fixedly attached to spiral ground pile (9) by front column (6) and rear column (3), it is characterized in that:
Described crossbeam (4) is shaped steel, and the opening part two edges (13) of shaped steel are folded to shaped steel bottom direction to the inside, and its A/F is L; On described two edges (13), be connected with nut block (12), nut block (12) is connected with described pressing plate (2) by bolt (11), and the width of nut block (12) is less than the A/F L of U type shaped steel;
Between nut block (12) and crossbeam (4), be also provided with Flexible Connector (10), this Flexible Connector (10) is hollow structure, its underpart and nut block (12) clamping, its top is shelved on the outside of crossbeam (4) opening part, the ratio of the width dimensions A on Flexible Connector (10) top and crossbeam (4) shaped steel A/F L is A/L=1.05-1.2, in Flexible Connector (10) end face both sides, be also respectively arranged with wing plate, on wing plate, be provided with prominent muscle (21), the height dimension of prominent muscle (21) is 3-8mm, the width of wing plate is less than crossbeam (4) shaped steel A/F L,
Between described crossbeam (4) and cant beam (5), by connecting bolt (15), be connected, connecting bolt (15) is square head bolt or outer-hexagonal bolt, between its head and crossbeam (4) inside bottom, be provided with matrix pad (14), the head card of connecting bolt (15) inserts in matrix pad (14), the width of matrix pad (14) is less than crossbeam (4) shaped steel A/F L, and the length of matrix pad (14) is greater than the inner side width of crossbeam (4) shaped steel;
Described front column (6) and rear column (3) are plugged in respectively in the connecting hole of corresponding spiral ground pile (9), and at least three holding screws (16) by the circumferential uniform setting of spiral ground pile (9) hole wall are connected; On the hole wall of spiral ground pile (9), have vertically rectangular through hole (19), on front column (6) and rear column (3), have bolt hole, in this bolt hole and rectangular through hole (19), wear and be connected with fastening bolt (17), between spiral ground pile (9) and front column (6) and rear column (3), by fastening bolt (17) and band tooth pad (18), be fastenedly connected, on spiral ground pile (9) outer wall of locating at described rectangular through hole (19), be provided with and the double wedge (20) being meshed with tooth pad (18).
2. photovoltaic power generation apparatus according to claim 1, is provided with bearing diagonal (8) between described rear column (3) and cant beam (5).
3. photovoltaic power generation apparatus according to claim 1, is provided with Sealing shield ring (7) between described front column (6) and rear column (3) and spiral ground pile (9) connecting hole.
4. photovoltaic power generation apparatus according to claim 1, described Flexible Connector (10) bottom is by card article (22) and nut block (12) clamping, card article (22) quantity is four, four card articles (22) are oppositely arranged between two, the residing plane of every two card articles that are oppositely arranged (22) and the residing plane parallel of described prominent muscle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143127.4U CN203827247U (en) | 2014-03-28 | 2014-03-28 | Photovoltaic generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143127.4U CN203827247U (en) | 2014-03-28 | 2014-03-28 | Photovoltaic generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203827247U true CN203827247U (en) | 2014-09-10 |
Family
ID=51482706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420143127.4U Expired - Fee Related CN203827247U (en) | 2014-03-28 | 2014-03-28 | Photovoltaic generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203827247U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490628A (en) * | 2016-01-13 | 2016-04-13 | 上海纳杰电气成套有限公司 | Photovoltaic module grounding system employing grounding connection plates |
| CN106877798A (en) * | 2017-02-23 | 2017-06-20 | 迈贝特（厦门）新能源有限公司 | A kind of solar panels support |
| CN108418509A (en) * | 2018-05-18 | 2018-08-17 | 江苏振江新能源装备股份有限公司 | A kind of energy-saving and environment-friendly photovoltaic bracket |
| CN108691859A (en) * | 2018-05-19 | 2018-10-23 | 中国能源建设集团山西电力建设第三有限公司 | Connection structure in photovoltaic bracket between connecting rod |
-
2014
- 2014-03-28 CN CN201420143127.4U patent/CN203827247U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490628A (en) * | 2016-01-13 | 2016-04-13 | 上海纳杰电气成套有限公司 | Photovoltaic module grounding system employing grounding connection plates |
| CN106877798A (en) * | 2017-02-23 | 2017-06-20 | 迈贝特（厦门）新能源有限公司 | A kind of solar panels support |
| CN108418509A (en) * | 2018-05-18 | 2018-08-17 | 江苏振江新能源装备股份有限公司 | A kind of energy-saving and environment-friendly photovoltaic bracket |
| CN108418509B (en) * | 2018-05-18 | 2024-05-14 | 江苏振江新能源装备股份有限公司 | Energy-saving and environment-friendly photovoltaic bracket |
| CN108691859A (en) * | 2018-05-19 | 2018-10-23 | 中国能源建设集团山西电力建设第三有限公司 | Connection structure in photovoltaic bracket between connecting rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203827247U (en) | Photovoltaic generating device | |
| US9291370B2 (en) | Standing seam roof clamp | |
| CN202616247U (en) | Solar assembly installation support | |
| KR101040834B1 (en) | Clamping device of solar battery module for solar generator | |
| CN211973832U (en) | Connecting assembly for building steel structure | |
| CN204425246U (en) | A kind of adjustable photovoltaic support | |
| CN203827254U (en) | Solar power generating device | |
| CN105932942A (en) | Hook structure for installing photovoltaic module on roof | |
| JP3173601U (en) | Support bracket for solar cell panel support structure and solar cell panel support structure using the support bracket | |
| CN203827253U (en) | Photovoltaic support with spiral ground piles with adjustable supporting heights | |
| CN113489431B (en) | Solar photovoltaic panel fixing support and fixing support system | |
| CN205407672U (en) | Non - welded connection's photovoltaic support | |
| CN203827251U (en) | Solar panel plane roof front pin supporting assembly | |
| KR20110011811U (en) | Variable solar module for established inground | |
| CN203827244U (en) | Photovoltaic support member connection structure | |
| CN204013360U (en) | There is the photovoltaic power generation apparatus of assembly plug-in mounting structure | |
| CN110410276A (en) | The prefabricated ring plate of wind-power tower in adjustable perps gap | |
| CN103997284B (en) | Trapezoidal color steel roofing photovoltaic support structure | |
| JP7384557B2 (en) | Mount for solar power generation panel, solar power generation device, and installation method of solar power generation device | |
| CN216794916U (en) | Photovoltaic steel structure | |
| CN207603538U (en) | For the flexible fixing bracket of solar energy system day by day | |
| CN108282143B (en) | A kind of photovoltaic bracket being easily installed | |
| CN203924571U (en) | Novel decoration panel mounting structure | |
| CN202164779U (en) | Dry-hanging installation structure for vertical faces of stone materials | |
| CN204013362U (en) | The photovoltaic power generation apparatus with the easy mounting structure of assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20160328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |