CN204967730U - Photovoltaic solar panel frame - Google Patents
Photovoltaic solar panel frame Download PDFInfo
- Publication number
- CN204967730U CN204967730U CN201520596756.7U CN201520596756U CN204967730U CN 204967730 U CN204967730 U CN 204967730U CN 201520596756 U CN201520596756 U CN 201520596756U CN 204967730 U CN204967730 U CN 204967730U
- Authority
- CN
- China
- Prior art keywords
- cell panel
- bolt hole
- section bar
- frame section
- solar photovoltaic
- 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
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 210000003205 muscle Anatomy 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000037237 body shape Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000013083 solar photovoltaic technology Methods 0.000 description 1
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
The utility model discloses a photovoltaic solar panel frame, including frame profile, still include corner spare, frame profile including be located the outside the outer wall, be located the top bear the loading end of panel and be located the below the holding surface, be connected with 2 at least vertical reinforcement bar between loading end and the holding surface, the looks proximal surface epirelief of affiliated corner spare and adjacent 2 frame profile adaptation goes out is equipped with the joint stopper, space tight fit on the position of affiliated joint stopper and the frame profile cross section. The beneficial effects of the utility model are that: have better intensity, much more more functions, splice simplyr.
Description
Technical field
The utility model relates to solar-photovoltaic technology field, particularly relates to a kind of solar photovoltaic cell panel framework.
Background technology
Solar energy is clean energy resource, has low-carbon (LC), pollution-free, the advantage such as continuous forever, and developing with solar energy is the clean energy resource of representative, protects nature, has become the common recognition of the mankind.Utilize solar power generation to be part important in field of solar energy utilization, by photovoltaic battery panel, by the electric energy of the light energy conversion of sunlight needed for mankind's productive life, can huge numbers of families be benefited.Traditional solar-energy photo-voltaic cell framework, cross section is simple, and intensity is on the weak side, function singleness, and splicing is complicated.Publication number is the Chinese patent literature of CN104734614A, on June 24th, 2015, disclose " a kind of novel solar installs aluminium profile member device ", this element apparatus comprised framework, be provided with symmetrical draw-in groove in framework, at described draw-in groove and framework junction, there are two angles curved.Such solar energy profile structure, lacks reliable and effective rebate members, cannot adapt to the miniaturization of solar photovoltaic cell panel, lightweight, decentralized development trend, cannot adapt to the demand promoted to huge numbers of families.
Utility model content
The utility model technical issues that need to address are, existing solar photovoltaic cell panel frame cross section is simple, and intensity is on the weak side, function singleness, splicing is complicated, thus provides a kind of solar photovoltaic cell panel framework, there is better intensity, more function, splice simpler.
To achieve these goals, the utility model adopts following technical scheme: a kind of solar photovoltaic cell panel framework, comprises frame section bar, also comprise corner pieces; Described frame section bar comprises the outer wall outside being positioned at, is positioned at the loading end of top carrying cell panel and is positioned at the supporting surface of below, is connected with the strengthening muscle that at least 2 roads are vertical between loading end and supporting surface; Belonging to corner pieces and 2 adjacent frame section bar adaptations adjacent surface on protrude be provided with clamping guide vane end stop, the space tight fit on the position of affiliated clamping guide vane end stop and frame section bar cross section.
This programme devises outer wall inner side cell panel being played to protective action on straight frame section bar, and loading end directly contacts cell panel, cell panel can be fixed thereon, and supporting surface is used for the weight of support integral, can be fixed on the structures such as support.Loading end and supporting surface are parallel to each other, connect between the two, can improve intensity, avoid stress deformation with at least 2 road strengthening muscle.The connection realizing angle position conveniently, the corner pieces of this programme design is provided with the guide vane end stop of some projections, and the space on guide vane end stop and frame section bar cross section can be connected together very easily.
As preferably, the middle part of the cross section of described frame section bar is provided with the bolt hole being parallel to frame section bar axis, and affiliated corner pieces is provided with bolt hole in position adaptive with it, and bolt, through bolt hole, is threaded with bolt hole.In order to increase the bonding strength between corner pieces and frame section bar further, this programme is also threaded for devising between the two, corner pieces and frame section bar is fixed together with stay bolt.
As preferably, described bolt hole and described bolt interference fit, the cross section of described bolt hole is C shape.In order to ensure the bonding strength between corner pieces and frame section bar, the bolt hole on frame section bar is designed to and bolt interference fit by this programme, and has the cross section of C shape.When bolt is screwed into bolt hole, bolt hole can be squeezed large a little by the diameter of bolt, the opening of the C shape of its cross section can magnify accordingly, and the hole wall of bolt hole tightly can be engaged bolt under the reset strength of strain, significantly improves the intensity connected between the two.
As preferably, the opening of described bolt hole cross section C shape is towards outer wall direction.C shape opening, towards outer wall direction, can avoid mainly stressed loading end, supporting surface and strengthening muscle, avoids producing destruction to these force structures and causing the decline by force intensity.
As preferably, between described outer wall and loading end, be provided with the aqua storage tank of depression.Solar photovoltaic cell panel needs to be arranged on outdoor, accumulates on cell panel, be unfavorable for the photoelectric conversion after fine day at Sometimes When It Rains rainwater.Therefore this programme devises aqua storage tank, the rainwater on cell panel can be caused in aqua storage tank.
As preferably, described outer wall is provided with through apopore aqua storage tank bottom position interval.Further, this programme is provided with osculum on outer wall, the ponding in aqua storage tank can be discharged fast.
As preferably, affiliated corner pieces is on the opposite face in face being provided with bolt hole, and corresponding is provided with bolt exit orifice.Conveniently operate, screwdriver can freely be come in and gone out, relative set bolt exit orifice on this programme is provided with the face of bolt hole opposite face in corner pieces.
In sum, the beneficial effects of the utility model are: have better intensity, more function, splice simpler.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model,
Fig. 2 is the cross sectional representation of frame section bar,
Fig. 3 is the axonometric drawing of corner pieces,
Fig. 4 is corner pieces internal structure schematic diagram.
Wherein: 1 frame section bar, 2 corner pieces, 11 outer walls, 12 loading ends, 13 supporting surfaces, 14 bolts hole, 15 strengthening muscle, 16 aqua storage tanks, 21 bolt holes, 22 clamping guide vane end stops, 23 bolt exit orifice, 111 apopores.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Embodiment as shown in Figure 1, a kind of solar photovoltaic cell panel framework, comprises and surrounds rectangular 4 frame section bars 1, connect between adjacent frame section bar with corner pieces 2.Frame section bar can be aluminium section bar, can be also plastic-steel section bar, and what select in this example is plastic-steel section bar, and intensity is better, and conduct oneself with dignity heavier, wind loading rating is more outstanding.As shown in Figure 2, the similar Chinese character of body shape " old " of the cross section of frame section bar, comprise the vertical outer wall 11 being positioned at outside, outer wall connects the loading end 12 being positioned at top, loading end has a cavity, to strengthen the stress-bearing capability of loading end, under loading end, be connected with supporting surface 13 by the strengthening muscle 15 that 2 roads are vertical.The link position of outer wall and loading end is arranged to recessed aqua storage tank 16, and outer wall is provided with through apopore 111 at aqua storage tank bottom position at interval of 20 centimetres.From cross-sectional view, the middle part of frame section bar is provided with the bolt hole 14 being parallel to frame section bar axis, connects for bolt.As shown in Figure 3, Figure 4, the similar cube of profile of corner pieces, a pair adjacent surface is wherein provided with the clamping guide vane end stop 22 of protrusion, is used for carrying out clamping adaptation with the space on corresponding frame section bar cross section.In this example, clamping guide vane end stop comprises two kinds, and a kind of is horizontal sheet shape, is connected to below aqua storage tank, a kind of combination be made up of 4 columnar projections, is connected to the inner side of two strengthening muscle, plays positioning action respectively to upper and lower and right and left.On two faces being provided with clamping guide vane end stop, the position of the bolt hole on associated frame members transverse section of section material, is also provided with bolt hole 21, on the opposite face in these two faces, is provided with bolt exit orifice further.Bolt hole is used for through bolt, and corner pieces and adjacent frame section bar are fixed together, and forms corner.The corresponding bolt hole of bolt exit orifice spatially level, facilitates installation personnel by screwdriver through bolt exit orifice, operates the bolt in bolt hole.
A kind of solar photovoltaic cell panel framework of the present utility model, only uses long frame section bar, corner pieces and stay bolt 3 kinds of parts, when assembling, confirm size, cut the frame section bar of lower Len req, then corner pieces in clamping, then tight a bolt and be fixed; After corner pieces is fixing with frame section bar on one side, then fix the frame section bar of another side.When running into the rainy day, rainwater can trickle in aqua storage tank from cell panel, then is discharged by the apopore on outer wall.This solar photovoltaic cell panel frame parts is few, and structure is simple, and fast, intensity is high in assembling, energy large-scale production and popularization, contributes to the overall cost and the installation cost that reduce solar photovoltaic cell panel, contributes to large-scale promotion solar photovoltaic industry.
Claims (7)
1. a solar photovoltaic cell panel framework, comprises frame section bar (1), it is characterized in that, also comprises corner pieces (2); Described frame section bar comprises the outer wall (11) outside being positioned at, is positioned at the loading end (12) of top carrying cell panel and is positioned at the supporting surface (13) of below, is connected with the strengthening muscle (15) that at least 2 roads are vertical between loading end and supporting surface; Belonging to corner pieces and 2 adjacent frame section bar adaptations adjacent surface on protrude be provided with clamping guide vane end stop (22), the space tight fit on the position of affiliated clamping guide vane end stop and frame section bar cross section.
2. a kind of solar photovoltaic cell panel framework according to claim 1, it is characterized in that, the middle part of the cross section of described frame section bar is provided with the bolt hole (14) being parallel to frame section bar axis, affiliated corner pieces is provided with bolt hole (21) in position adaptive with it, bolt, through bolt hole, is threaded with bolt hole.
3. a kind of solar photovoltaic cell panel framework according to claim 2, is characterized in that, described bolt hole and described bolt interference fit, and the cross section of described bolt hole is C shape.
4. a kind of solar photovoltaic cell panel framework according to claim 3, is characterized in that, the opening of described bolt hole cross section C shape is towards outer wall direction.
5. a kind of solar photovoltaic cell panel framework according to claim 1 or 2 or 3 or 4, is characterized in that, is provided with the aqua storage tank (16) of depression between described outer wall and loading end.
6. a kind of solar photovoltaic cell panel framework according to claim 5, is characterized in that, described outer wall is provided with through apopore (111) at aqua storage tank bottom position interval.
7. a kind of solar photovoltaic cell panel framework according to Claims 2 or 3 or 4, is characterized in that, affiliated corner pieces is on the opposite face in face being provided with bolt hole, and corresponding is provided with bolt exit orifice (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596756.7U CN204967730U (en) | 2015-08-10 | 2015-08-10 | Photovoltaic solar panel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596756.7U CN204967730U (en) | 2015-08-10 | 2015-08-10 | Photovoltaic solar panel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204967730U true CN204967730U (en) | 2016-01-13 |
Family
ID=55062767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520596756.7U Expired - Fee Related CN204967730U (en) | 2015-08-10 | 2015-08-10 | Photovoltaic solar panel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204967730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027807A (en) * | 2019-03-20 | 2019-07-19 | 青岛中维新材料有限公司 | A kind of aramid fiber shuffling cloth |
| CN113726281A (en) * | 2020-11-19 | 2021-11-30 | 友达光电股份有限公司 | Solar module |
-
2015
- 2015-08-10 CN CN201520596756.7U patent/CN204967730U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027807A (en) * | 2019-03-20 | 2019-07-19 | 青岛中维新材料有限公司 | A kind of aramid fiber shuffling cloth |
| CN113726281A (en) * | 2020-11-19 | 2021-11-30 | 友达光电股份有限公司 | Solar module |
| CN113726281B (en) * | 2020-11-19 | 2024-03-08 | 友达光电股份有限公司 | Solar energy module |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20170810 |