CN216356630U - Photovoltaic panel support system with heat preservation function - Google Patents
Photovoltaic panel support system with heat preservation function Download PDFInfo
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- CN216356630U CN216356630U CN202123071780.3U CN202123071780U CN216356630U CN 216356630 U CN216356630 U CN 216356630U CN 202123071780 U CN202123071780 U CN 202123071780U CN 216356630 U CN216356630 U CN 216356630U
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- photovoltaic panel
- photovoltaic power
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- 238000004321 preservation Methods 0.000 title claims abstract description 16
- 238000010248 power generation Methods 0.000 claims abstract description 41
- 238000009413 insulation Methods 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 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
- 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
- Y02E10/52—PV systems with concentrators
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a photovoltaic panel supporting system with a heat preservation function, which comprises a plurality of frames formed by sequentially connecting a plurality of frames and photovoltaic power generation plates arranged in the frames, wherein heat preservation plates are also arranged in the frames and are positioned right below the photovoltaic power generation plates. Through set up the heated board in photovoltaic power generation board below, can utilize the thermal-insulated function of heated board to obstruct the heat exchange between the inside and outside to realize thermal-insulated, heat preservation effect. Compared with the existing photovoltaic panel supporting system, the photovoltaic panel supporting system has an excellent heat preservation function and can be suitable for more application scenes.
Description
Technical Field
The utility model mainly relates to the technical field of photovoltaic panel fixing and mounting supports, in particular to a photovoltaic panel supporting system with a heat preservation function.
Background
The photovoltaic panel is a device for directly converting solar energy into electric energy by using a photovoltaic effect (photovoltaic) generated by a semiconductor material under a lighting condition, and is the most direct one of a plurality of solar energy utilization modes, and most of materials are silicon. The solar photovoltaic power generation can generate power in places with sunlight, so the solar photovoltaic power generation is suitable for various occasions from large power stations to small portable chargers and the like. However, despite the huge reserves of solar energy, the proportion of the electricity produced by human beings using solar energy generation in the global energy consumption is still quite small, only about 0.16%. Therefore, the solar cell panel material with low price and high efficiency is actively developed, the photoelectric conversion rate is improved, the world energy and environment crisis can be solved, and the solar cell panel material has great use value and practical significance.
Photovoltaic panels are often installed over large areas on the top of buildings to receive sunlight and generate electrical energy. Under specific conditions, the photovoltaic panel covering the top surface of a building can be used for replacing a roof, so that the effect of sealing a space is achieved. However, the existing photovoltaic panel supporting system does not have the functions of heat insulation and heat preservation, and the roof is replaced by the existing photovoltaic panel supporting system, so that the indoor temperature cannot be guaranteed, and the existing photovoltaic panel supporting system is not suitable for use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a photovoltaic panel supporting system with an insulating layer to slow down the heat exchange between the inside and the outside and having an insulating function.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a photovoltaic panel braced system with heat preservation function, includes that a plurality of connects gradually the frame that forms and installs the photovoltaic power generation board in each frame by many frames, still installs the heated board in the frame, the heated board is located the photovoltaic power generation board under.
As a further improvement of the above technical solution:
the frame is set to be a hollow section bar, the upper portion of the frame is formed with a mounting groove used for fixing the photovoltaic power generation board, the inner side wall of the frame is provided with a clamping mechanism used for fixing the heat insulation board, and the clamping mechanism is located below the mounting groove.
The clamping mechanism comprises an upper positioning strip and a lower positioning strip which protrude out of the inner side wall of the frame at a vertical interval, and the insulation board is installed between the upper positioning strip and the lower positioning strip.
The lower positioning strip is arranged to be angle steel, and one edge of the lower positioning strip is attached to the inner side wall of the frame.
The lower positioning strip is connected with the inner side wall of the frame through a rivet.
A gap is formed between the photovoltaic power generation board and the heat preservation board, and an inner air hole for communicating the gap with an inner cavity of the frame is formed in the inner side wall of the frame; and the outer side wall of the frame is formed with an outer air hole for communicating the inner cavity of the frame with the outside.
And a drain hole for leading out accumulated water in the inner cavity of the frame is formed in the frame bottom plate.
The photovoltaic power generation board sets to double-glass photovoltaic power generation board, and its below is equipped with and is used for reflecting back photovoltaic power generation board's reflector layer with the light that passes photovoltaic power generation board.
The reflective layer is attached to the upper surface of the insulation board and is in a film shape or a plate shape.
The lower surface of the insulation board is provided with a reinforcing layer for supporting the insulation board.
Compared with the prior art, the utility model has the advantages that:
through set up the heated board in photovoltaic power generation board below, can utilize the thermal-insulated function of heated board to obstruct the heat exchange between the inside and outside to realize thermal-insulated, heat preservation effect. Compared with the existing photovoltaic panel supporting system, the photovoltaic panel supporting system has an excellent heat preservation function and can be suitable for more application scenes.
Drawings
FIG. 1 is a schematic structural view of a photovoltaic panel support system;
FIG. 2 is an enlarged partial schematic view at A of FIG. 1;
fig. 3 is a schematic structural diagram of a frame.
The reference numerals in the figures denote: 1. a frame; 11. mounting grooves; 12. a clamping mechanism; 121. an upper positioning strip; 122. a lower positioning strip; 123. pulling a rivet; 13. an inner air hole; 14. an outer air hole; 15. a drain hole; 2. a photovoltaic power generation panel; 21. a light-reflecting layer; 3. a thermal insulation board; 31. and a reinforcing layer.
Detailed Description
The utility model will be described in further detail below with reference to the drawings and specific examples.
As shown in fig. 1 to 3, the photovoltaic panel supporting system with a heat preservation function of the present embodiment includes a plurality of frames formed by sequentially connecting a plurality of frames 1 and photovoltaic power generation panels 2 installed in the frames, and an insulation board 3 is further installed in the frames, and the insulation board 3 is located under the photovoltaic power generation panels 2. Through set up heated board 3 below photovoltaic power generation board 2, can utilize heated board 3's thermal-insulated function to hinder the heat exchange between the inside and outside to realize thermal-insulated, heat preservation effect. Compared with the existing photovoltaic panel supporting system, the photovoltaic panel supporting system has an excellent heat preservation function and can be suitable for more application scenes.
In this embodiment, frame 1 sets to hollow section bar, and its upper portion shaping has the mounting groove 11 that is used for fixed photovoltaic power generation board 2, and the inside wall of frame 1 is provided with fixture 12 that is used for fixed heated board 3, and fixture 12 is located mounting groove 11 below. By arranging the mounting groove 11, a connection foundation is formed between the photovoltaic power generation panel 2 and the frame 1, so that the photovoltaic power generation panel is convenient to fix; in a similar way, the heating-insulating plate 3 and the frame 1 are connected through the adding and holding mechanism 12, so that the heating-insulating plate is convenient to fix.
In this embodiment, the clamping mechanism 12 includes an upper positioning strip 121 and a lower positioning strip 122 protruding from the inner side wall of the frame 1 at a vertical interval, and the insulation board 3 is installed between the upper positioning strip 121 and the lower positioning strip 122. Go up the fixed linking to each other of location strip 121 and frame 1 inside wall, lower location strip 122 links to each other with the activity between the frame 1 inside wall, and lower location strip 122 can be followed vertical regulation and the interval of last location strip 121 to the heated board 3 of the different thickness of adaptation.
In this embodiment, the lower positioning strip 122 is set as an angle steel, and one side of the lower positioning strip 122 is attached to the inner side wall of the frame 1. The lower positioning strip 122 is connected with the inner side wall of the frame 1 through a pulling rivet 123. One side of the angle steel is attached to the inner side wall of the frame 1, and the other side of the angle steel is used for supporting the heat-insulation board 3. The binding face shaping of frame 1 and angle steel has waist type mounting hole to adjust the angle steel and the laminating position of frame 1, with the heated board 3 that can adapt to different thickness. And, the technique of rivet 123 connection is mature, the reliability is strong, and easy operation.
In the embodiment, a gap is formed between the photovoltaic power generation panel 2 and the heat insulation board 3, and an inner air hole 13 for communicating the gap with the inner cavity of the frame 1 is formed in the inner side wall of the frame 1; the outer side wall of the frame 1 is formed with an outer air hole 14 for communicating the inner cavity of the frame 1 with the outside.
A gap is formed between the photovoltaic power generation plate 2 and the heat insulation plate 3, and air exists in the gap, and the specific heat capacity of the air is lower, so that the heat insulation effect can be further played. Air exists in the gaps, water vapor in the air is evaporated under the irradiation of sunlight to form water vapor, and if the water vapor is not discharged, fog is formed in the gaps, so that light reflection is influenced, and power generation is further influenced. Through setting up the gas pocket, with space and exterior space intercommunication between photovoltaic power generation board 2 and heated board 3 to make inside the outside air can get into the space, thereby extrude inside high-temperature gas, thereby can avoid producing the fog.
In this embodiment, a bottom plate of the frame 1 is formed with a drain hole 15 for draining accumulated water in an inner cavity of the frame 1. Because there is the difference in temperature in the space between frame inner chamber, photovoltaic power generation board 2 and heated board 3 to and the exterior space, the gas of frame inner chamber probably condenses and forms the water droplet. In order to avoid water accumulation, the water accumulation in the water tank is led out through a water drainage hole 15.
In this embodiment, the photovoltaic power generation panel 2 is set to a double-glass photovoltaic power generation panel, and the lower side thereof is provided with a reflection layer 21 for reflecting light rays passing through the photovoltaic power generation panel 2 back to the photovoltaic power generation panel 2. Double-glass photovoltaic power generation board can utilize positive and negative two-way light to generate electricity to improve the generating efficiency. Through setting up reflector layer 21, light pierces through photovoltaic power generation board 2 from the outside after, reflects through reflector layer 21, shoots to photovoltaic power generation board 2 once more from the inboard to the reuse of light energy has been realized.
In this embodiment, the reflective layer 21 is attached to the upper surface of the heat insulation board 3 and has a film shape or a plate shape. The lower surface of the insulation board 3 is provided with a reinforcing layer 31 for supporting the insulation board 3. In order to realize low specific heat capacity, the heat insulation board 3 is usually light, thin and loose in material, so that the strength is low. In order to avoid the insulation layer 3 from being broken, a reinforcing layer 31 is provided on the lower surface thereof for support. Meanwhile, the reflecting layer 21 and the reinforcing layer 31 are respectively integrated on the upper surface and the lower surface of the heat insulation board 3, so that the heat insulation board can be more convenient to install.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the utility model, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (10)
1. The utility model provides a photovoltaic panel braced system with heat preservation function, includes that a plurality of connects gradually the frame that forms and install photovoltaic power generation board (2) in each frame by many frames (1), its characterized in that: and the frame is also internally provided with an insulation board (3), and the insulation board (3) is positioned under the photovoltaic power generation board (2).
2. The photovoltaic panel support system with insulation function of claim 1, wherein: frame (1) sets to hollow section bar, and its upper portion shaping has mounting groove (11) that are used for fixed photovoltaic power generation board (2), the inside wall of frame (1) is provided with fixture (12) that are used for fixed heated board (3), fixture (12) are located mounting groove (11) below.
3. The photovoltaic panel support system with insulation function of claim 2, wherein: the clamping mechanism (12) comprises an upper positioning strip (121) and a lower positioning strip (122) which protrude out of the inner side wall of the frame (1) at intervals along the vertical direction, and the heat insulation plate (3) is installed between the upper positioning strip (121) and the lower positioning strip (122).
4. The photovoltaic panel support system with insulation according to claim 3, wherein: the lower positioning strip (122) is arranged to be angle steel, and one edge of the lower positioning strip (122) is attached to the inner side wall of the frame (1).
5. The photovoltaic panel support system with insulation according to claim 4, wherein: the lower positioning strip (122) is connected with the inner side wall of the frame (1) through a rivet (123).
6. The photovoltaic panel support system with insulation function of claim 5, wherein: a gap is formed between the photovoltaic power generation plate (2) and the heat insulation plate (3), and an inner air hole (13) for communicating the gap with the inner cavity of the frame (1) is formed in the inner side wall of the frame (1); and an outer air hole (14) for communicating the inner cavity of the frame (1) with the outside is formed in the outer side wall of the frame (1).
7. The photovoltaic panel support system with insulation according to claim 6, wherein: and a drain hole (15) for leading out accumulated water in the inner cavity of the frame (1) is formed in the bottom plate of the frame (1).
8. The photovoltaic panel support system with insulation function of claim 1, wherein: photovoltaic power generation board (2) set to double-glass photovoltaic power generation board, and its below is equipped with and is used for reflecting back photovoltaic power generation board (2)'s light that will pass photovoltaic power generation board (2) reflector layer (21).
9. The photovoltaic panel support system with insulation function of claim 8, wherein: the reflective layer (21) is attached to the upper surface of the insulation board (3) and is in a film shape or a plate shape.
10. The photovoltaic panel support system with insulation function of claim 1, wherein: the lower surface of the heat insulation board (3) is provided with a reinforcing layer (31) for supporting the heat insulation board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123071780.3U CN216356630U (en) | 2021-12-08 | 2021-12-08 | Photovoltaic panel support system with heat preservation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123071780.3U CN216356630U (en) | 2021-12-08 | 2021-12-08 | Photovoltaic panel support system with heat preservation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216356630U true CN216356630U (en) | 2022-04-19 |
Family
ID=81162835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123071780.3U Active CN216356630U (en) | 2021-12-08 | 2021-12-08 | Photovoltaic panel support system with heat preservation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216356630U (en) |
-
2021
- 2021-12-08 CN CN202123071780.3U patent/CN216356630U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240509 Address after: Room 215, 2nd Floor, Building 12, 121-122, Steel Trading Center, Hunan Gaoxing Logistics Park, Wangcheng Economic and Technological Development Zone, Changsha City, Hunan Province, 410000 Patentee after: Changsha Xinhong New Energy Co.,Ltd. Country or region after: China Address before: 414000 401, building 16, Hengtai community, Chenglingji paper factory, Yueyang City, Hunan Province Patentee before: Shen Qingying Country or region before: China |
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| TR01 | Transfer of patent right |