CN203872120U - Portable foldable off-grid assembly - Google Patents
Portable foldable off-grid assembly Download PDFInfo
- Publication number
- CN203872120U CN203872120U CN201420283256.3U CN201420283256U CN203872120U CN 203872120 U CN203872120 U CN 203872120U CN 201420283256 U CN201420283256 U CN 201420283256U CN 203872120 U CN203872120 U CN 203872120U
- Authority
- CN
- China
- Prior art keywords
- bolt assembly
- assembly
- slide
- photovoltaic module
- bottom girder
- 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 - Lifetime
Links
- 238000005286 illumination Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 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 portable foldable off-grid assembly which comprises a photovoltaic assembly. The off-grid assembly also comprises a slide bottom beam, an oblique beam, a fastening bolt assembly and a slide bolt assembly. One end of the slide bottom beam is provided with a slide groove; the slide bolt assembly is in slide match in the slide groove; the bottom end of the photovoltaic assembly is arranged on the slide bottom beam through the cooperation of the slide bolt assembly and the slide groove; one end of the oblique beam is hinged with the other end of the slide bottom beam; and the other end of the oblique beam is movably connected with the middle portion of the photovoltaic assembly through the fastening bolt assembly. When the photovoltaic assembly and the slide bottom beam are in the required angle, the slide bolt assembly enables the relative movement between the bottom end of the photovoltaic assembly and the slide bottom beam to be fixed and/ or the fastening bolt assembly enables the relative rotation between the other end of the oblique beam and the middle portion of the photovoltaic assembly to be fixed. The off-grid assembly not only is good in support stability and convenient to fold, but also can adjust the light-facing inclination angle of the photovoltaic assembly, thereby ensuring optimum illumination conversion efficiency.
Description
Technical field
The utility model relates to a kind of portable and collapsible from screen component, belongs to photovoltaic module technical field.
Background technology
At present, the portable light photovoltaic assembly of prior art mainly contains two kinds of structures: one is portable case type assembly, assembly and assembly are connected through the hinge, assembly is folded into a boxed-section shape, while opening, utilize extra brackets to support, the assembly of this structure is high to site requirements, anti-adverse environment poor-performing; Also have a kind of fixed angle regulating type bracket assembly, it has limited to angle initialization, and resistance to overturning is relatively poor.
Summary of the invention
Technical problem to be solved in the utility model is the defect that overcomes prior art, provide a kind of portable and collapsible from screen component, not only stability of strutting system is good for it, folding convenient, and can regulate the angle of inclination of photovoltaic module towards illumination, thereby ensure best illumination conversion efficiency.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of portable and collapsible is from screen component, comprise photovoltaic module, it also comprises slip bottom girder, cant beam, fastening bolt assembly and slide bolt assembly, one end of slip bottom girder offers sliding tray, slide bolt assembly cunning fits in sliding tray, the bottom of photovoltaic module is arranged on slip bottom girder by the cooperation of slide bolt assembly and sliding tray, the other end of one end of cant beam and slip bottom girder is hinged, and the other end of cant beam is flexibly connected with the middle part of photovoltaic module by fastening bolt assembly; In the time of angle in needs of photovoltaic module and slip bottom girder, the bottom that slide bolt assembly is fixed photovoltaic module and slip bottom girder relatively move and/or fastening bolt assembly is fixed the other end of cant beam and the relative rotation at photovoltaic module middle part.
Further, for convenient carrying, the top of described assembly is provided with handle.
Further make it adapt to the weather such as rainwater in order to increase the assembly road clearance, prevent the shading light such as mud, weeds photovoltaic assembly lower end cell piece, thereby increase assembly permeability, the bottom of described photovoltaic module is provided with lower margin, and lower margin is also arranged on slip bottom girder by the cooperation of slide bolt assembly and sliding tray.
Further, in order to make folding convenient, be provided with fastening bolt assembly embedding slot on described slip bottom girder, in the time that photovoltaic module is fitted on slip bottom girder, described fastening bolt assembly is inlaid in fastening bolt assembly embedding slot.
Adopt after technique scheme, when the utility model is installed, photovoltaic module is upwards lifted, the slide bolt assembly that install its one end slides at sliding tray, the other end of its cant beam is the rotating middle part with respect to photovoltaic module by fastening bolt assembly, in the time being adjusted to the proper angle position of photovoltaic module, slide bolt assembly or fastening bolt assembly or both are tightened, just can fix the angle of photovoltaic module, thereby ensure best illumination conversion efficiency, this portable and collapsible is extremely strong from screen component wind loading rating.
Brief description of the drawings
Fig. 1 is the structural representation of portable and collapsible of the present utility model from screen component;
Fig. 2 is the structural representation of slip bottom girder of the present utility model.
Embodiment
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below.
As shown in Figure 1, 2, a kind of portable and collapsible is from screen component, comprise photovoltaic module 3, it also comprises slip bottom girder 1, cant beam 2, fastening bolt assembly and slide bolt assembly, one end of slip bottom girder 1 offers sliding tray 1-1, slide bolt assembly cunning fits in sliding tray 1-1, the bottom of photovoltaic module 3 is arranged on slip bottom girder 1 by the cooperation of slide bolt assembly and sliding tray 1-1, the other end of one end of cant beam 2 and slip bottom girder 1 is hinged, and the other end of cant beam 2 is flexibly connected with the middle part of photovoltaic module 3 by fastening bolt assembly; When photovoltaic module 3 is with slip bottom girder 1 when the angle in needs, the bottom that slide bolt assembly is fixed photovoltaic module 3 and slip bottom girder 1 relatively move and/or fastening bolt assembly is fixed the other end of cant beam 2 and the relative rotation at photovoltaic module 3 middle parts.
For convenient carrying, as shown in Figure 1, the top of photovoltaic module 3 is provided with handle 3-1.The material of handle 3-1 is canvas, flexible material, and when assembly folds, whole support and assembly stack, and gross thickness is 40mm, and handle 3-1 can clamp support, and while preventing from carrying, support rocks the impact on assembly.
Make it adapt to the weather such as rainwater in order to increase the assembly road clearance, prevent the shading light such as mud, weeds photovoltaic assembly 3 lower end cell pieces, thereby increase assembly permeability, the bottom of photovoltaic module 3 is provided with lower margin 4, and lower margin 4 is also arranged on slip bottom girder 1 by the cooperation of slide bolt assembly and sliding tray 1-1.
In order to make folding convenient, on slip bottom girder 1, be provided with fastening bolt assembly embedding slot 1-2, in the time that photovoltaic module 3 is fitted on slip bottom girder 1, fastening bolt assembly is inlaid in fastening bolt assembly embedding slot 1-2.
Operation principle of the present utility model is as follows:
When the utility model is installed, photovoltaic module 3 is upwards lifted, the slide bolt assembly that install its one end slides at sliding tray 1-1, the other end of its cant beam 2 is the rotating middle part with respect to photovoltaic module 3 by fastening bolt assembly, in the time being adjusted to the proper angle position of photovoltaic module 3, slide bolt assembly or fastening bolt assembly or both are tightened, just can fix the angle of photovoltaic module 3, thereby ensure best illumination conversion efficiency, this portable and collapsible is extremely strong from screen component wind loading rating.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the utility model is solved further describe; institute is 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 of making, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. a portable and collapsible is from screen component, comprise photovoltaic module (3), it is characterized in that: it also comprises slip bottom girder (1), cant beam (2), fastening bolt assembly and slide bolt assembly, one end of slip bottom girder (1) offers sliding tray (1-1), slide bolt assembly cunning fits in sliding tray (1-1), the bottom of photovoltaic module (3) is arranged on slip bottom girder (1) by the cooperation of slide bolt assembly and sliding tray (1-1), the other end of one end of cant beam (2) and slip bottom girder (1) is hinged, the other end of cant beam (2) is flexibly connected with the middle part of photovoltaic module (3) by fastening bolt assembly, in the time of angle in needs of photovoltaic module (3) and slip bottom girder (1), the bottom that slide bolt assembly is fixed photovoltaic module (3) and slip bottom girder (1) relatively move and/or fastening bolt assembly is fixed the relative rotation in the middle part of the other end and the photovoltaic module (3) of cant beam (2).
2. portable and collapsible according to claim 1, from screen component, is characterized in that: the top of described photovoltaic module (3) is provided with handle (3-1).
3. portable and collapsible according to claim 1 and 2 is from screen component, it is characterized in that: the bottom of described photovoltaic module (3) is provided with lower margin (4), and lower margin (4) is also arranged on slip bottom girder (1) by the cooperation of slide bolt assembly and sliding tray (1-1).
4. portable and collapsible according to claim 1 and 2 is from screen component, it is characterized in that: on described slip bottom girder (1), be provided with fastening bolt assembly embedding slot (1-2), in the time that photovoltaic module (3) is fitted on slip bottom girder (1), described fastening bolt assembly is inlaid in fastening bolt assembly embedding slot (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283256.3U CN203872120U (en) | 2014-05-30 | 2014-05-30 | Portable foldable off-grid assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283256.3U CN203872120U (en) | 2014-05-30 | 2014-05-30 | Portable foldable off-grid assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203872120U true CN203872120U (en) | 2014-10-08 |
Family
ID=51653039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420283256.3U Expired - Lifetime CN203872120U (en) | 2014-05-30 | 2014-05-30 | Portable foldable off-grid assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203872120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713848A (en) * | 2020-12-15 | 2021-04-27 | 江西仁江科技有限公司 | Photovoltaic stainless steel assembly |
-
2014
- 2014-05-30 CN CN201420283256.3U patent/CN203872120U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713848A (en) * | 2020-12-15 | 2021-04-27 | 江西仁江科技有限公司 | Photovoltaic stainless steel assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |