CN202530676U - Photovoltaic component setting structure of light steel roof truss slope roof - Google Patents
Photovoltaic component setting structure of light steel roof truss slope roof Download PDFInfo
- Publication number
- CN202530676U CN202530676U CN2012200910287U CN201220091028U CN202530676U CN 202530676 U CN202530676 U CN 202530676U CN 2012200910287 U CN2012200910287 U CN 2012200910287U CN 201220091028 U CN201220091028 U CN 201220091028U CN 202530676 U CN202530676 U CN 202530676U
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- CN
- China
- Prior art keywords
- roof
- photovoltaic module
- light steel
- photovoltaic component
- slope
- 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
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a photovoltaic component setting structure of a light steel roof truss slope roof. The structure comprises a first roof structure with a positive inclination angle and a second roof structure with a negative inclination angle, wherein a first photovoltaic component is arranged on the first roof structure; a second photovoltaic component is arranged on the second roof structure; and a wedge-shaped support frame is arranged between the second roof structure and the second photovoltaic component. By the photovoltaic component setting structure of the light steel roof truss slope roof, the wedge-shaped support frame is arranged, so that the photovoltaic component located on the shady side is basically located at the horizontal position, solar irradiation loss can be reduced, and power generation efficiency is improved.
Description
Technical field
The utility model relates to the photovoltaic power generation technology field, and the photovoltaic module that relates in particular to type roof, a kind of light steel roof truss slope is provided with structure.
Background technology
In the photovoltaic generation engineering, according to the principle of photovoltaic generation, the angle of slope of photovoltaic module has influence on the generated energy of whole generating engineering to a great extent.Aforementioned angle of slope is meant the angle between photovoltaic cell (also claiming solar cell) square formation plane and the level ground.According to the analytical calculation of a plurality of parameters such as engineering location latitude, can obtain in theory one make the photovoltaic cell square formation one-year age in the cycle generated energy be maximum optimum incline angle.But in practice of construction, be limited by multiple factors such as construction environment, actual angle of slope general with above-mentioned optimum incline angle and incomplete same, two numerical value even gap are bigger in some engineering.
As shown in Figure 1, in type roof, light steel roof truss slope photovoltaic project, the structure on whole roof comprises the second cloudy roof structure 12 of first roof structure 11 and court of Chaoyang.Because the structural limitations on roof, photovoltaic module 21,22 all is to install with the structure arrangement mode that directly is affixed on the roof.It is negative angle that this mounting structure can cause on the roof angle of slope of the photovoltaic module 22 on the second cloudy roof structure 12.The generating capacity of the photovoltaic module 22 of this part will reduce greatly in this case, cause the generated energy of whole generating engineering that tangible loss is arranged.
Therefore, those skilled in the art is devoted to develop a kind of photovoltaic module that improves the type roof, light steel roof truss slope of photovoltaic module generated energy structure is set.
The utility model content
Because the above-mentioned defective of prior art, the utility model technical problem to be solved provides a kind of photovoltaic module that improves the type roof, light steel roof truss slope of photovoltaic module generated energy structure is set.
For realizing above-mentioned purpose; The utility model provides the photovoltaic module on type roof, a kind of light steel roof truss slope that structure is set; Comprise first roof structure with positive bevel angle, second roof structure with reverse caster angle; Said first roof structure is provided with first photovoltaic module, and said second roof structure is provided with second photovoltaic module; Be provided with bracing frame between said second roof structure and said second photovoltaic module, support frame as described above is a wedge.
Preferably, said wedge carves the angle more than or equal to said reverse caster angle.
Preferably, support frame as described above and said second roof structure are structure as a whole.
Preferably, support frame as described above is lightweight steel construction or brick wall structure.
Preferably, said first roof structure is a lightweight steel construction.
Preferably, said second roof structure is a lightweight steel construction.
The beneficial effect of the utility model is:
The photovoltaic module on the type roof, light steel roof truss slope of the utility model is provided with structure, is horizontal basically through the bracing frame of wedge being set, making the photovoltaic module that is positioned at towards the back.The structure that is provided with this photovoltaic module can reduce the solar irradiation loss, improves generating efficiency.
For the bigger roof of some gradients, the photovoltaic module of the utility model is provided with structure even can under the situation that reduces the photovoltaic module installation, improves generated energy.
Below will combine accompanying drawing that the technique effect of design, concrete structure and the generation of the utility model is described further, with purpose, characteristic and the effect of understanding the utility model fully.
Description of drawings
Fig. 1 is the prior art constructions sketch map.
Fig. 2 is the structural representation of the utility model one embodiment.
The specific embodiment
As shown in Figure 2, the photovoltaic module on the type roof, light steel roof truss slope of the utility model is provided with structure one specific embodiment, comprises first roof structure 11 with positive bevel angle A, has second roof structure 12 of reverse caster angle B.First roof structure 11 is provided with first photovoltaic module, 21, the second roof structures 12 and is provided with second photovoltaic module 22.In the present embodiment, first roof structure 11, second roof structure 12 are lightweight steel construction.
The special feature of the utility model is, is provided with bracing frame 3 between second roof structure 12 and second photovoltaic module 22, and this bracing frame 3 is wedge (also can be trapezoidal).
Further, above-mentioned wedge carve angle C more than or equal to reverse caster angle B so that second photovoltaic module 22 is horizontal.
In various specific embodiments, the bracing frame 3 and second roof structure 12 can be lightweight steel construction, are structure as a whole.
In other embodiments, bracing frame 3 also can be brick wall structure.
The photovoltaic module on the type roof, light steel roof truss slope of the utility model is provided with structure, is horizontal basically through the bracing frame of wedge being set, making the photovoltaic module that is positioned at towards the back.The structure that is provided with this photovoltaic module can reduce the solar irradiation loss, improves generating efficiency.
For the bigger roof of some gradients, the photovoltaic module of the utility model is provided with structure even can under the situation that reduces the photovoltaic module installation, improves generated energy.
More than describe the preferred embodiment of the utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variation according to the design of the utility model.Therefore, all technician in the art according to the design of the utility model on the basis of existing technology through the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in determined protection domain by claims.
Claims (6)
1. the photovoltaic module on type roof, one kind light steel roof truss slope is provided with structure; Comprise first roof structure with positive bevel angle, second roof structure with reverse caster angle; Said first roof structure is provided with first photovoltaic module, and said second roof structure is provided with second photovoltaic module; It is characterized in that: be provided with bracing frame between said second roof structure and said second photovoltaic module, support frame as described above is a wedge.
2. the photovoltaic module on type roof, light steel roof truss as claimed in claim 1 slope is provided with structure, it is characterized in that: said wedge carve the angle more than or equal to said reverse caster angle.
3. the photovoltaic module on type roof, light steel roof truss slope as claimed in claim 1 is provided with structure, and it is characterized in that: support frame as described above and said second roof structure are structure as a whole.
4. the photovoltaic module on type roof, light steel roof truss slope as claimed in claim 1 is provided with structure, and it is characterized in that: support frame as described above is lightweight steel construction or brick wall structure.
5. the photovoltaic module on type roof, light steel roof truss slope as claimed in claim 1 is provided with structure, and it is characterized in that: said first roof structure is a lightweight steel construction.
6. the photovoltaic module on type roof, light steel roof truss slope as claimed in claim 1 is provided with structure, and it is characterized in that: said second roof structure is a lightweight steel construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200910287U CN202530676U (en) | 2012-03-12 | 2012-03-12 | Photovoltaic component setting structure of light steel roof truss slope roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200910287U CN202530676U (en) | 2012-03-12 | 2012-03-12 | Photovoltaic component setting structure of light steel roof truss slope roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202530676U true CN202530676U (en) | 2012-11-14 |
Family
ID=47131871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200910287U Expired - Lifetime CN202530676U (en) | 2012-03-12 | 2012-03-12 | Photovoltaic component setting structure of light steel roof truss slope roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202530676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587600A (en) * | 2012-03-12 | 2012-07-18 | 上海艾能电力工程有限公司 | Photovoltaic module arrangement structure for sloping roof of lightweight steel roof truss |
| CN110847522A (en) * | 2019-10-25 | 2020-02-28 | 浙江建设职业技术学院 | Building energy recycling system |
-
2012
- 2012-03-12 CN CN2012200910287U patent/CN202530676U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587600A (en) * | 2012-03-12 | 2012-07-18 | 上海艾能电力工程有限公司 | Photovoltaic module arrangement structure for sloping roof of lightweight steel roof truss |
| CN110847522A (en) * | 2019-10-25 | 2020-02-28 | 浙江建设职业技术学院 | Building energy recycling system |
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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 |
Granted publication date: 20121114 |
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| CX01 | Expiry of patent term |