CN215983293U - Section bar for solar heat collector frame - Google Patents
Section bar for solar heat collector frame Download PDFInfo
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- CN215983293U CN215983293U CN202122657871.9U CN202122657871U CN215983293U CN 215983293 U CN215983293 U CN 215983293U CN 202122657871 U CN202122657871 U CN 202122657871U CN 215983293 U CN215983293 U CN 215983293U
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- fixing groove
- placing surface
- corner
- heat collecting
- plate
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to a section bar for a solar heat collector framework, which comprises a section bar body and a glass bead, wherein the section bar body comprises a ribbed plate, a glass placing surface, a bead supporting structure, a first corner brace fixing groove, a second corner brace fixing groove and a sliding groove, the solar heat collecting section is characterized in that a heat collecting plate placing surface and a bottom plate fixing groove are further arranged on the section body, the heat collecting plate placing surface is parallel to a glass placing surface, the distance between the heat collecting plate placing surface and the glass placing surface is 8-12 mm, the distance between a first corner code fixing groove and a second corner code fixing groove is 45-60 mm, an upper tooth plate of the bottom plate fixing groove is a widening tooth plate, the heat collecting plate placing surface and the bottom plate fixing groove are formed in one step with the same section body, the first corner code fixing groove and the second corner code fixing groove are respectively matched with corner codes to realize splicing of the section bodies, a sliding groove is matched with a fastener for fixing a solar heat collector, and a glass pressing strip is matched with a pressing strip supporting structure. The utility model provides a structural design which is simple in structure, convenient to use and beneficial to realizing a separated hot bin type.
Description
Technical Field
The utility model relates to a solar collector, in particular a profile for a solar collector frame.
Background
The solar photovoltaic power generation conversion rate is seen from the application condition of the current market, and the photoelectric conversion rate does not exceed 20 percent of the actual application case; the absorption ratio of solar photo-thermal application is over 90 percent for blue films, black chromium and the like. Solar photo-thermal is widely applied to household life and public hot water systems, and makes a very beneficial contribution to the renewable utilization of solar energy. However, the application of the solar photo-thermal system in the fields of heating, industry and agriculture and the like is very slow, and the application range of the solar photo-thermal system is restricted by the problems of conversion efficiency, convenience in use, safety, reasonability, economic reliability of investment, frost resistance and the like.
The frame used as the basis of the solar heat collector is usually made by splicing sectional bars. The existing section bar has a structure which limits the design of a solar heat collector, is not beneficial to the innovation and the development of the solar heat collector technology, and especially becomes the bottleneck of improving the heat efficiency.
In order to overcome the defects in the prior art, the utility model provides the section bar for the solar heat collector frame, which has a simple structure, is convenient to use and is beneficial to realizing the design of a separated hot bin type structure.
Disclosure of Invention
The utility model aims to provide a section bar for a solar heat collector frame, which has a simple structure, is convenient to use and is beneficial to realizing a separated heat bin type structural design.
In order to achieve the purpose, the utility model adopts the following technical scheme: a section bar for a solar heat collector frame comprises a section bar body and a glass bead, wherein the section bar body comprises a ribbed plate, a glass placing surface, a bead supporting structure, a first corner brace fixing groove, a second corner brace fixing groove and a sliding groove, and is characterized in that the section bar body is also provided with a heat collecting plate placing surface and a bottom plate fixing groove, the heat collecting plate placing surface is parallel to the glass placing surface, the distance between the heat collecting plate placing surface and the glass placing surface is 8-12 mm, the distance between the lower plane of the first corner brace fixing groove and the upper plane of the second corner brace fixing groove is 45-60 mm, the bottom plate fixing groove comprises an upper tooth plate and a lower tooth plate, the upper tooth plate is a widening tooth plate, the heat collecting plate placing surface and the bottom plate fixing groove body are formed in one step, the first corner brace fixing groove and the second corner brace fixing groove are respectively matched with a corner brace to realize the splicing between the section bar bodies, and the sliding groove is matched with a fastener for fixing the solar heat collector, after the glass is installed in place on the glass placing surface, the glass is pressed tightly through the matching of the glass pressing strip and the pressing strip supporting structure.
Further, the width of the placing surface of the heat collecting plate is 20mm-30 mm.
Further, the width of the upper dental plate is 15mm-20 mm.
Furthermore, more than 1 through hole is arranged on the rib plate.
Further, the bottom of the heat collecting plate placing surface and the bottom of the first corner fixing groove are on the same plane.
The utility model is additionally provided with the heat collecting plate placing surface for fixing the heat collecting plate, so that the heat collecting plate is not loosened under the air pressure, further the deformation and the air leakage are avoided, meanwhile, the separated heat bin type structural design is favorably realized, and the efficiency is improved. The utility model widens the upper dental plate of the bottom plate fixing groove and is beneficial to producing the press-fit bottom plate. The utility model has simple structure and convenient use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic structural view of a solar collector spliced by the present invention;
FIG. 4 is a schematic view of a frame structure of a solar collector spliced by the present invention;
in the figure: 1-a profile body; 1.1-ribbed plate; 1.1.1-through holes; 1.2-glass placing surface; 1.3-a batten support structure; 1.4.1-first corner code fixing groove; 1.4.2-a second corner brace fixing groove; 1.5-chute; 2-glazing bead; 3-placing surface of heat collecting plate; 4-bottom plate fixing groove; 4.1-upper dental plate; 4.2-lower dental plate.
Detailed Description
The utility model is further described below with reference to the following figures and examples, which should not be construed as limiting the utility model.
The section bar for the solar heat collector frame comprises a section bar body 1 and a glass bead 2, wherein the section bar body 1 comprises a ribbed plate 1.1, a glass placing surface 1.2, a bead supporting structure 1.3, a first corner code fixing groove 1.4.1, a second corner code fixing groove 1.4.2 and a sliding groove 1.5, the section bar body 1 is further provided with a heat collecting plate placing surface 3 and a bottom plate fixing groove 4, the heat collecting plate placing surface 3 is parallel to the glass placing surface 1.2, the distance between the heat collecting plate placing surface 3 and the glass placing surface 1.2 is 8mm-12mm, the distance between the lower plane of the first corner code fixing groove 1.4.1 and the upper plane of the second corner code fixing groove 1.4.2 is 45mm-60mm, the bottom plate fixing groove 4 comprises an upper tooth plate 4.1 and a lower tooth plate 4.2, the upper tooth plate 4.1 is a widened tooth plate, the heat collecting plate placing surface 3 and the bottom plate fixing groove 4 are formed in one step, the first corner code fixing groove 1.4 and the second corner code fixing groove 1.2 are respectively matched with the section bar body in a spliced mode, the sliding chute 1.5 is matched with a fastener for fixing the solar heat collector, and the glass is tightly pressed through the matching of the glass pressing strip 2 and the pressing strip supporting structure 1.3 after being installed in place on the glass placing surface 1.2.
The preferred embodiments are: in the above solution, the width of the heat collecting plate placing surface 3 is 20mm-30 mm.
The width of the upper dental plate 4.1 is 15mm-20 mm.
The preferred embodiments are: in the above scheme, the rib plate 1.1 is provided with more than 1 through hole 1.1.1.
The preferred embodiments are: in the above solution, the bottom of the heat collecting plate placing surface 3 and the bottom of the first corner fixing groove 1.4.1 are on the same plane.
Those not described in detail in this specification are prior art to the knowledge of those skilled in the art.
Claims (9)
1. The utility model provides a section bar for solar collector frame, includes section bar body (1) and glazing bead (2), and section bar body (1) includes floor (1.1), glass and places face (1.2), bead bearing structure (1.3), first corner sign indicating number fixed slot (1.4.1), second corner sign indicating number fixed slot (1.4.2) and spout (1.5), its characterized in that: the section bar body (1) is also provided with a heat collecting plate placing surface (3) and a bottom plate fixing groove (4), the heat collecting plate placing surface (3) is parallel to a glass placing surface (1.2), the distance between the heat collecting plate placing surface (3) and the glass placing surface (1.2) is 8mm-12mm, the distance between the lower plane of the first corner code fixing groove (1.4.1) and the upper plane of the second corner code fixing groove (1.4.2) is 45mm-60mm, the bottom plate fixing groove (4) comprises an upper tooth plate (4.1) and a lower tooth plate (4.2), the upper tooth plate (4.1) is a widened tooth plate, the heat collecting plate placing surface (3) and the bottom plate fixing groove (4) are formed in one step, the first corner code fixing groove (1.4.1) and the second corner code fixing groove (1.4.2) are respectively matched with corner codes to realize the splicing between the section bars, and the section bar body (1) is matched with a sliding chute (1.5) for fixing a fastener of a solar heat collector, after being mounted in place on the glass placing surface (1.2), the glass is pressed tightly through the matching of the glass pressing strip (2) and the pressing strip supporting structure (1.3).
2. Profile for a solar collector frame according to claim 1, wherein: the width of the heat collecting plate placing surface (3) is 20mm-30 mm.
3. Profile for a solar collector frame according to claim 1 or 2, wherein: the width of the upper dental plate (4.1) is 15mm-20 mm.
4. Profile for a solar collector frame according to claim 1 or 2, wherein: the rib plate (1.1) is provided with more than 1 through hole (1.1.1).
5. Profile for a solar collector frame according to claim 3, wherein: the rib plate (1.1) is provided with more than 1 through hole (1.1.1).
6. A wind-heat type solar collector array according to claim 1 or 2, wherein: the bottom of the heat collecting plate placing surface (3) and the bottom of the first corner fixing groove (1.4.1) are on the same plane.
7. The array of wind-heated solar collectors of claim 3, wherein: the bottom of the heat collecting plate placing surface (3) and the bottom of the first corner fixing groove (1.4.1) are on the same plane.
8. The array of wind-heated solar collectors of claim 4, wherein: the bottom of the heat collecting plate placing surface (3) and the bottom of the first corner fixing groove (1.4.1) are on the same plane.
9. The array of wind-heated solar collectors of claim 5, wherein: the bottom of the heat collecting plate placing surface (3) and the bottom of the first corner fixing groove (1.4.1) are on the same plane.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121314273 | 2021-06-14 | ||
| CN2021213142735 | 2021-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215983293U true CN215983293U (en) | 2022-03-08 |
Family
ID=80511606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122657871.9U Active CN215983293U (en) | 2021-06-14 | 2021-11-02 | Section bar for solar heat collector frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215983293U (en) |
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2021
- 2021-11-02 CN CN202122657871.9U patent/CN215983293U/en active Active
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