CN204906277U - Photovoltaic module installing support suitable for foundation settlement ground place easily takes place - Google Patents
Photovoltaic module installing support suitable for foundation settlement ground place easily takes place Download PDFInfo
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- CN204906277U CN204906277U CN201520572079.5U CN201520572079U CN204906277U CN 204906277 U CN204906277 U CN 204906277U CN 201520572079 U CN201520572079 U CN 201520572079U CN 204906277 U CN204906277 U CN 204906277U
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- 239000002689 soil Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 9
- 230000005489 elastic deformation Effects 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 description 24
- 230000015572 biosynthetic process Effects 0.000 description 13
- 238000010276 construction Methods 0.000 description 13
- 238000005755 formation reaction Methods 0.000 description 13
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008121 plant development Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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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]
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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
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Abstract
The utility model discloses a photovoltaic module installing support suitable for foundation settlement ground place easily takes place belongs to photovoltaic module technical field for on being fixed in installation face (101) with photovoltaic module (100), include: set up a set of stand (1) on installation face (101) and set up a set of roof beam (2) on stand (1), install on roof beam (2) photovoltaic module (100), its characterized in that: photovoltaic module (100) flexibly set up on roof beam (2), and/or stand (1) flexibly sets up on installation face (101). The utility model discloses a flexibly set up photovoltaic module on the roof beam of support, and/or, flexibly set up the stand of support on the installation face, utilize elastic deformation to absorb because the basis partial stress that produces in the support element of uniform settlement is not alleviated the support element that arouses and is warp from this, alleviate because the support warp the harm to photovoltaic module, avoid in the photovoltaic module battery piece to produce to conceal and split.
Description
Technical field
The utility model relates to a kind of mounting bracket of photovoltaic module, particularly relates to a kind of photovoltaic module mounting bracket being applicable to easily occur foundation settlement soil layer, belongs to photovoltaic module technical field.
Background technology
Large-scale ground photovoltaic plant is made up of many unit square formations, and unit square formation is made up of photovoltaic bracket and photovoltaic module, and its core parts are photovoltaic module.Support is as the fixed platform of photovoltaic module, enough fail safes, applicability, durability need be had, namely need to have enough to meet and bear various assembly surface and transmit load structural strength, there is enough intensity to the effect of load under the various operating modes of bearing assembly surface and transmitting, meet the distortion of supporting structure regulation and ensure that this distortion can not cause photovoltaic module to produce additional stress, ensure that rack-mount photovoltaic module normally runs with this not damaged, ensure photovoltaic module stable operation in life cycle, the clean electric energy of multidirectional electrical network conveying.But in recent years, the raising gradually of photovoltaic industry process technology, what make the cell piece thickness in photovoltaic module process is more and more thinner.Add that producer is in order to reduce material cost, module frame cross section, also in continuous reduction, makes the mechanical strength of assembly die down.Therefore, square formation rack platform should have sufficient intensity and non-deformability, could meet the environmental requirement of photovoltaic module safe operation.
On the other hand, along with society is to clean energy resource pay attention to day by day, domestic photovoltaic plant development is swift and violent, in addition the feature that photovoltaic plant floor space is large, current many photovoltaic plants build the good desert of illumination in, beach, deserted mountain, the complex geological condition areas such as Subsidence Land in Coal Mining Area.Because stratum is uneven or ground is softer etc., reason causes photovoltaic arrays trestle pile foundation uneven settlement in these areas, pile foundation settlement makes the second inner force produced in rack platform structure, unfavorable superposition is produced with structure Central Plains stress, what sedimentation was light causes supporting structure torsional deformation, what sedimentation was serious causes component damage in rack platform, make the cell piece be arranged in the assembly on rack platform produce hidden splitting, serious is direct by photovoltaic module damage, runs bring hidden trouble to photovoltaic plant.In addition, in pile foundation construction process, unit in charge of construction is tight to basic material and quality control on construction, is also the major reason of pile foundation sedimentation.In fact at present domestic have manyly build up photovoltaic plant easily there is foundation settlement soil layer, just occurred that photovoltaic module damages or cell piece is hidden and split.
In addition, photovoltaic module is generally arranged on the field of top of building or spaciousness, install at an angle with fabricating yard, high-land or unobstructed, when larger wind-force blows over photovoltaic array, photovoltaic module can form larger wind action, and assembly surface is subject to larger impulsive force makes the cell piece in assembly produce the hidden problem split, and how effectively to alleviate the impulsive force of wind load to assembly and becomes one of Main Topics of solar components installation.
Summary of the invention
The utility model is in prior art, because uneven settlement of foundation causes photovoltaic module damage or cell piece to produce hidden splitting, the technical problem of serious harm is brought to the operation of photovoltaic plant later stage, a kind of photovoltaic module mounting bracket being applicable to easily occur foundation settlement soil layer is provided, solves the harm that the foundation settlement of soft foundation field square formation trestle pile causes the second inner force produced in rack platform structure to bring to photovoltaic module; Meanwhile, solve assembly when being subject to larger wind action, assembly surface is subject to greater impact power makes cell piece in assembly produce the hidden problem split.
For this reason, the utility model adopts following technical scheme:
A kind ofly be applicable to the photovoltaic module mounting bracket that foundation settlement soil layer easily occurs, for photovoltaic module (100) is fixed on installed surface (101), comprise: the one group of beam (2) being arranged at one group of column (1) on installed surface (101) and being arranged on column (1), described photovoltaic module (100) is arranged on beam (2), it is characterized in that: photovoltaic module (100) is flexibly arranged on beam (2), and/or column (1) is flexibly arranged on installed surface (101).The utility model is by being flexibly arranged on photovoltaic module on the beam of support, and/or, the column of support is flexibly arranged on installed surface, utilize strain to absorb the part stress because foundation uneven settlement produces in support element, alleviate the support element distortion caused thus, utilize the greater impact power that strain is subject to absorb photovoltaic module; Alleviate because deformation of timbering is to the infringement of photovoltaic module, avoid cell piece in photovoltaic module to produce hidden splitting.
Further, described beam (2) comprises cant beam (21) and crossbeam (22), cant beam (21) is connected with column (1), crossbeam (22) is connected with cant beam (21), photovoltaic module (100) is arranged on crossbeam (22), is provided with elastic component (3) between photovoltaic module (100) and crossbeam (22).The part stress because foundation uneven settlement produces in support element is absorbed by the strain of elastic component, alleviate the support element distortion caused thus, utilize the greater impact power that strain is subject to absorb photovoltaic module, alleviate because deformation of timbering is to the infringement of photovoltaic module, avoid cell piece in photovoltaic module to produce hidden splitting; In addition, when photovoltaic module front wind action, assembly is subject to wind-force and is delivered to crossbeam generation deformation, beam deformation causes elastic component compress or unclamp, assembly is connected with crossbeam and is in certain free state, what such assembly was caused by beam deformation reduces component influences, and then effectively reduces the secondary stress because the distortion of crossbeam produces photovoltaic module; When reverse side is subject to larger wind action, elastic component is compressed, and can alleviate back side wind load and impact photovoltaic module.
Further, described column (1) is connected on installed surface (101) by the bored concrete pile (4) preset, bored concrete pile (4) is embedded with U-shaped part (41), column base plate (11) is formed in the bottom end of column (1), column (1) is arranged on U-shaped part (41) by column base plate (11), is provided with elastic component (3) between column base plate (11) and U-shaped part (41).The part stress because foundation uneven settlement produces in support element is absorbed by the strain of elastic component, alleviate the support element distortion caused thus, when sedimentation occurs on the basis of certain bored concrete pile in unit square formation, other pile foundation flexible members will be sponged the part stress of sedimentation generation by compression, reduce the secondary stress that girder construction is subject to, alleviate girder construction distortion; Thus alleviate because deformation of timbering is to the infringement of photovoltaic module; Impact when photovoltaic module surface is subject to larger load in addition, flexible member will be played cushioning effect by compression, alleviate photovoltaic module surface and be subject to impulsive force.
Further, described column (1) is connected on installed surface (101) by the steel-pipe pile (5) preset, upright post base (12) is provided with near column (1) bottom end, steel-pipe pile (5) is provided with ring flange (51), the end of column (1) is set in steel-pipe pile (5), is bolted and is provided with elastic component (3) between upright post base (12) and ring flange (51) between upright post base (12) and ring flange (51).The part stress because foundation uneven settlement produces in support element is absorbed by the strain of elastic component, alleviate the support element distortion caused thus, when sedimentation occurs on the basis of certain steel-pipe pile in unit square formation, other pile foundation flexible members will be sponged the part stress of sedimentation generation by compression, reduce the secondary stress that girder construction is subject to, alleviate girder construction distortion; Thus alleviate because deformation of timbering is to the infringement of photovoltaic module; Impact when photovoltaic module surface is subject to larger load in addition, flexible member will be played cushioning effect by compression, alleviate photovoltaic module surface and be subject to impulsive force.
Further, described elastic component (3) is for having spring or the block rubber of some strength.While meeting strain, have enough rigidity, can bear snow load and certain wind load requirement, ensure that supporting structure is when reaching larger specified load condition, elastic component just works.
Further, each root crossbeam (22) described comprises left crossbeam (22a) and right crossbeam (22b) respectively, hinged by a plate (22c) between left crossbeam (22a) and right crossbeam (22b), left crossbeam (22a) and right crossbeam (22b) are respectively arranged with photovoltaic module (100) and the intersection of left crossbeam (22a) and right crossbeam (22b) is not provided with photovoltaic module.Each root rack beam is divided into two sections, and by being articulated and connected, during installation, photovoltaic module is not connected across in the middle of two sections of crossbeams, by a unit square formation being divided into two relatively independent junior units, when sedimentation appears in certain pile foundation, only have influence on crossbeam and do not have influence on other components of another junior unit, and be not cross on the crossbeam of another junior unit, because each junior unit is suitable and single span structure, the secondary stress that pile foundation sedimentation increases supporting structure is very little, thus effectively reduces the impact of foundation settlement on photovoltaic module.
Further, between described cant beam (21) and column (1), diagonal brace (23) is also provided with.Diagonal brace can reinforce the supporting role of column to beam, makes the girder construction in support more firm.
Further, described column (1) and the junction of installed surface (101) are provided with the tag line (6) for identifying stem height.Unstable Soft Clay basis, produce differential settlement all can occur every year, the accumulation of 1 year year of pile foundation settling amount will arrive very large, settling amount is larger to be superposed also more serious to the secondary stress that supporting structure produces, will cause have a strong impact on being arranged on photovoltaic module above, by arranging the tag line of mark height on column, can periodic detection pile foundation sedimentation value, support is just adjusted bracket upright post height in the less situation of sedimentation value, return to original configuration state, regular regulation time is determined according to geology stability, thus make pile foundation sedimentation meet in supporting structure institute allowed band as far as possible.
Further, described column (1) is provided with the height adjusting part (7) of adjustable upright column height.Be arranged on the height in pile foundation according to sedimentation situation adjustment column, make it return to original configuration state, thus make pile foundation sedimentation meet in supporting structure institute allowed band as far as possible.
Further, described height adjusting part (7) is for being set in the sleeve pipe on column (1), and on column (1), offer one group of mounting hole (13) along its length, accordingly, height adjusting part (7) offers group of circular hole (71) along its length, and height adjusting part (7) is connected by the bolt being arranged in this some holes with column (1).Carry out Height Adjustment by circular hole column on waist hole on column and height connector, structure is simple, effective.
To sum up, of the present utility modelly be applicable to the photovoltaic module mounting bracket that foundation settlement soil layer easily occurs, by being absorbed the part stress because foundation uneven settlement produces in support element by the strain of elastic component, alleviate the support element distortion caused thus, alleviate girder construction distortion, thus alleviate because deformation of timbering is to the infringement of photovoltaic module; Meanwhile, effectively can alleviate the load that is subject to of photovoltaic module surface and impact, reduce in assembly that cell piece is contingent in the presence of a harsh environment hiddenly to be split; Improve stability and the durability of photovoltaic module.
Accompanying drawing explanation
Fig. 1-7 schematically illustrates the structure of the utility model embodiment 1, wherein,
Fig. 1 is the overall structure schematic diagram of the utility model embodiment 1;
Fig. 2-3 is the structural representation of the utility model embodiment 1 central post and bored concrete pile;
Fig. 4-7 is the structural representation of photovoltaic module and crossbeam in the utility model embodiment 1;
Fig. 8-10 schematically illustrates the structure of the utility model embodiment 2, wherein,
Fig. 8 is the overall structure schematic diagram of the utility model embodiment 2;
Fig. 9-10 is the structural representation of the utility model embodiment 2 central post and steel-pipe pile;
Figure 11-13 schematically illustrates the structure of the utility model embodiment 3, wherein,
Figure 11 is the overall structure schematic diagram of the utility model embodiment 3;
Figure 12-13 is the structural representation of the utility model embodiment 3 middle cross beam and connecting plate;
Figure 14-16 schematically illustrates the structure of the utility model embodiment 4, wherein,
Figure 14 is the overall structure schematic diagram of the utility model embodiment 4;
Figure 15 is the schematic diagram of the utility model embodiment 4 central post tag line;
Figure 16 is the structural representation of height adjusting part in the utility model embodiment 4;
Wherein, 1 is column, 11 column base plates, 12 upright post bases, 13 mounting holes; 2 is beam, and 21 is cant beam, and 22 is crossbeam, and 22a is left crossbeam, and 22b is right crossbeam, and 22c is connecting plate, and 23 is diagonal brace; 3 is elastic component, and 4 is bored concrete pile, and 41 is U-shaped part; 5 is steel-pipe pile, and 51 be ring flange 6 is tag line, and 7 is height adjusting part, and 71 is circular hole, and 100 is photovoltaic module, and 101 is installed surface.
Embodiment
In order to make those skilled in the art person better understand the utility model scheme, carry out clear, complete description below in conjunction with accompanying drawing to the technical solution of the utility model, part same as the prior art in the utility model is with reference to prior art.
Embodiment 1:
As shown in figures 1-8, of the present utility modelly be applicable to the photovoltaic module mounting bracket that foundation settlement soil layer easily occurs, for photovoltaic module 100 is fixed on installed surface 101, comprise: the one group of beam 2 being arranged at one group of column 1 on installed surface 101 and being arranged on column 1, described photovoltaic module 100 is arranged on beam 2, photovoltaic module 100 is flexibly arranged on beam 2, and meanwhile, column 1 is flexibly arranged on installed surface 101.Installed surface, in this general place referring to installation photovoltaic component, can be plane, also can be domatic, and the utility model is to this and indefinite.
Particularly, as shown in Figure 1-2, beam 2 comprises cant beam 21 and crossbeam 22, and cant beam 21 is connected with column 1, and crossbeam 22 is connected with cant beam 21, and photovoltaic module 100 is arranged on crossbeam 22, is also provided with diagonal brace 23 between cant beam 21 and column 1.
As shown in Figure 2, column 1 is connected on installed surface 101 by the bored concrete pile 4 preset, and bored concrete pile 4 is embedded with U-shaped part 41, forms column base plate 11 in the bottom end of column 1, column 1 is arranged on U-shaped part 41 by column base plate 11, is provided with elastic component 3 between column base plate 11 and U-shaped part 41.Elastic component 3 herein should be rigid elastic part, can for having spring or the block rubber of some strength, elastic component needs certain rigidity, can bear snow load and certain wind load requirement, ensures that supporting structure just works reaching larger specified load condition flexible member; Fig. 2 and Fig. 3 respectively illustrates the structural representation that elastic component is block rubber and spring.
Preferably, as shown in Figure 4, between photovoltaic module 100 and crossbeam 22, elastic component 3 is also provided with; Fig. 5-7 respectively illustrates between photovoltaic module 100 and crossbeam 22 and arranges the concrete structural representation of butterfly spring, rubber blanket and spring.
The part stress because foundation uneven settlement produces in support element is absorbed by the strain of elastic component, alleviate the support element distortion caused thus, when sedimentation occurs on the basis of certain steel-pipe pile in unit square formation, other pile foundation flexible members will be sponged the part stress of sedimentation generation by compression, reduce the secondary stress that girder construction is subject to, alleviate girder construction distortion; Thus alleviate because deformation of timbering is to the infringement of photovoltaic module; Impact when photovoltaic module surface is subject to larger load in addition, flexible member will be played cushioning effect by compression, alleviate photovoltaic module surface and be subject to impulsive force.
Embodiment 2:
The difference of the present embodiment and embodiment 1 is as seen in figs. 8-10, column 1 is connected on installed surface 101 by the steel-pipe pile 5 preset, upright post base 12 is provided with near column 1 bottom end, steel-pipe pile 5 is provided with ring flange 51, the end of column 1 is set in steel-pipe pile 5, be bolted between upright post base 12 and ring flange 51 and be provided with elastic component 3 between upright post base 12 and ring flange 51, in the present embodiment, elastic component 3 is spring.
Fig. 9 shows the structural representation arranging spring between the present embodiment central post 1 and steel-pipe pile 5, and Figure 10 shows the structural representation of the present embodiment central post base.
Similarly, the present embodiment is also absorb part stress because foundation uneven settlement produces in support element by the strain of elastic component, alleviate the support element distortion caused thus, when sedimentation occurs on the basis of certain steel-pipe pile in unit square formation, other pile foundation flexible members will be sponged the part stress of sedimentation generation by compression, reduce the secondary stress that girder construction is subject to, alleviate girder construction distortion; Thus alleviate because deformation of timbering is to the infringement of photovoltaic module; Impact when photovoltaic module surface is subject to larger load in addition, flexible member will be played cushioning effect by compression, alleviate photovoltaic module surface and be subject to impulsive force.
Embodiment 3:
As figs 11-13, the present embodiment is the further improvement on the basis of embodiment 1 and embodiment 2, be specially: each root crossbeam 22 comprises left crossbeam 22a and right crossbeam 22b respectively, hinged by a plate 22c between left crossbeam 22a and right crossbeam 22b, left crossbeam 22a and right crossbeam 22b is respectively arranged with photovoltaic module 100 and the intersection of left crossbeam 22a and right crossbeam 22b is not provided with photovoltaic module.As shown in figure 11, in the present embodiment, unit square formation selects eight pile bases (north and south four to), photovoltaic module and crossbeam with bolts, wherein rack beam one is divided into two sections, middlely connects for being articulated and connected, and photovoltaic module can not be connected across two sections of centres.
Each root rack beam is divided into two sections, and by being articulated and connected, during installation, photovoltaic module is not connected across in the middle of two sections of crossbeams, by a unit square formation being divided into two relatively independent junior units, when sedimentation appears in certain pile foundation, only have influence on crossbeam and do not have influence on other components of another junior unit, and be not cross on the crossbeam of another junior unit, because each junior unit is suitable and single span structure, the secondary stress that pile foundation sedimentation increases supporting structure is very little, thus effectively reduces the impact of foundation settlement on photovoltaic module.
Embodiment 4:
As illustrated in figures 14-16, the present embodiment is the further improvement on the basis of embodiment 1-3, is specially: described column 1 and the junction of installed surface 101 are provided with the tag line 6 for identifying stem height; Simultaneously, column 1 is provided with the height adjusting part 7 of adjustable upright column height, height adjusting part 7 is for being set in the sleeve pipe on column 1, and on column 1, offer one group of mounting hole 13 along its length, accordingly, height adjusting part 7 offers group of circular hole 71 along its length, and height adjusting part 7 is connected by the bolt being arranged in this some holes with column 1.
When after unit square formation support all installation, root posts some in square formation are arranged tag line 6 by same level absolute altitude, interior the sedimentation specified detects adjustment period, the measurement of pile foundation sedimentation value is carried out according to original column mark, as determined pile foundation deflection, be arranged on the height in pile foundation according to sedimentation situation adjustment column, make it return to original configuration state, thus make pile foundation sedimentation meet in supporting structure institute allowed band as far as possible; Carry out Height Adjustment by circular hole column on waist hole on column and height connector, structure is simple, effective.
Certainly, the utility model also has other execution modes, is only preferred embodiment of the present utility model above, is not used for limiting practical range of the present utility model, all equivalences done according to the content of the application's the scope of the claims change and modify, and all should be technology category of the present utility model.
Claims (10)
1. one kind is applicable to the photovoltaic module mounting bracket that foundation settlement soil layer easily occurs, for photovoltaic module (100) is fixed on installed surface (101), comprise: the one group of beam (2) being arranged at one group of column (1) on installed surface (101) and being arranged on column (1), described photovoltaic module (100) is arranged on beam (2), it is characterized in that: photovoltaic module (100) is flexibly arranged on beam (2), and/or column (1) is flexibly arranged on installed surface (101).
2. photovoltaic module mounting bracket according to claim 1, it is characterized in that: described beam (2) comprises cant beam (21) and crossbeam (22), cant beam (21) is connected with column (1), crossbeam (22) is connected with cant beam (21), photovoltaic module (100) is arranged on crossbeam (22), is provided with elastic component (3) between photovoltaic module (100) and crossbeam (22).
3. photovoltaic module mounting bracket according to claim 1, it is characterized in that: described column (1) is connected on installed surface (101) by the bored concrete pile (4) preset, bored concrete pile (4) is embedded with U-shaped part (41), column base plate (11) is formed in the bottom end of column (1), column (1) is arranged on U-shaped part (41) by column base plate (11), is provided with elastic component (3) between column base plate (11) and U-shaped part (41).
4. photovoltaic module mounting bracket according to claim 1, it is characterized in that: described column (1) is connected on installed surface (101) by the steel-pipe pile (5) preset, upright post base (12) is provided with near column (1) bottom end, steel-pipe pile (5) is provided with ring flange (51), the end of column (1) is set in steel-pipe pile (5), is bolted and is provided with elastic component (3) between upright post base (12) and ring flange (51) between upright post base (12) and ring flange (51).
5. photovoltaic module mounting bracket according to claim 2, is characterized in that: described elastic component (3) is for having spring or the block rubber of some strength.
6. photovoltaic module mounting bracket according to claim 2, it is characterized in that: each root crossbeam (22) described comprises left crossbeam (22a) and right crossbeam (22b) respectively, hinged by a plate (22c) between left crossbeam (22a) and right crossbeam (22b), left crossbeam (22a) and right crossbeam (22b) are respectively arranged with photovoltaic module (100) and the intersection of left crossbeam (22a) and right crossbeam (22b) is not provided with photovoltaic module.
7. photovoltaic module mounting bracket according to claim 6, is characterized in that: between described cant beam (21) and column (1), be also provided with diagonal brace (23).
8. photovoltaic module mounting bracket according to claim 1, is characterized in that: described column (1) and the junction of installed surface (101) are provided with the tag line (6) for identifying stem height.
9. photovoltaic module mounting bracket according to claim 1, is characterized in that: the height adjusting part (7) being provided with adjustable upright column height on described column (1).
10. photovoltaic module mounting bracket according to claim 9, it is characterized in that: described height adjusting part (7) is for being set in the sleeve pipe on column (1), and on column (1), offer one group of mounting hole (13) along its length, accordingly, height adjusting part (7) offers group of circular hole (71) along its length, and height adjusting part (7) is connected by the bolt being arranged in this some holes with column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572079.5U CN204906277U (en) | 2015-08-02 | 2015-08-02 | Photovoltaic module installing support suitable for foundation settlement ground place easily takes place |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572079.5U CN204906277U (en) | 2015-08-02 | 2015-08-02 | Photovoltaic module installing support suitable for foundation settlement ground place easily takes place |
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| CN204906277U true CN204906277U (en) | 2015-12-23 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105007033A (en) * | 2015-08-02 | 2015-10-28 | 常州天合光能有限公司 | Photovoltaic module mounting bracket applicable to foundation sites prone to foundation settlement |
| CN105490627A (en) * | 2016-01-13 | 2016-04-13 | 上海纳杰电气成套有限公司 | Plug-in type ground joint piece structure for photovoltaic modules |
| 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 |
| CN106208918A (en) * | 2016-08-25 | 2016-12-07 | 无锡市同腾复合材料有限公司 | High strength composite photovoltaic bracket |
| CN114718049A (en) * | 2022-03-22 | 2022-07-08 | 山东高速能源发展有限公司 | Highway side slope photovoltaic windproof and weed-proof device and construction method |
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2015
- 2015-08-02 CN CN201520572079.5U patent/CN204906277U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105007033A (en) * | 2015-08-02 | 2015-10-28 | 常州天合光能有限公司 | Photovoltaic module mounting bracket applicable to foundation sites prone to foundation settlement |
| CN105490627A (en) * | 2016-01-13 | 2016-04-13 | 上海纳杰电气成套有限公司 | Plug-in type ground joint piece structure for photovoltaic modules |
| 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 |
| CN106208918A (en) * | 2016-08-25 | 2016-12-07 | 无锡市同腾复合材料有限公司 | High strength composite photovoltaic bracket |
| CN106208918B (en) * | 2016-08-25 | 2018-07-27 | 无锡市同腾复合材料有限公司 | High strength composite photovoltaic bracket |
| CN114718049A (en) * | 2022-03-22 | 2022-07-08 | 山东高速能源发展有限公司 | Highway side slope photovoltaic windproof and weed-proof device and construction method |
| CN114718049B (en) * | 2022-03-22 | 2023-10-31 | 山东高速能源发展有限公司 | Photovoltaic windproof grass-proof device for expressway side slope and construction method |
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Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: trina solar Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. 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. |
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