CN220100266U - Photovoltaic building integrated prefabricated outer wall - Google Patents
Photovoltaic building integrated prefabricated outer wall Download PDFInfo
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- CN220100266U CN220100266U CN202320845152.6U CN202320845152U CN220100266U CN 220100266 U CN220100266 U CN 220100266U CN 202320845152 U CN202320845152 U CN 202320845152U CN 220100266 U CN220100266 U CN 220100266U
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- groove
- connecting piece
- power generation
- guide rail
- photovoltaic
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- 238000010248 power generation Methods 0.000 claims abstract description 32
- 102100040287 GTP cyclohydrolase 1 feedback regulatory protein Human genes 0.000 claims description 7
- 101710185324 GTP cyclohydrolase 1 feedback regulatory protein Proteins 0.000 claims description 7
- 230000010354 integration Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009776 industrial production Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- Finishing Walls (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a photovoltaic building integrated prefabricated outer wall, which comprises an outer wall board, a guide rail connecting piece, a groove connecting piece, a U-shaped fastening piece and a photovoltaic power generation plate, wherein the photovoltaic power generation plate is fixed on the outer wall board through the U-shaped fastening piece, the groove connecting piece is fixed at the bottom end of the photovoltaic power generation plate, and a hole reserving groove is formed in the bottom of one surface of the outer wall board. The utility model has the following beneficial effects: the integrated prefabricated outer wall of the photovoltaic building adopts industrial production, the production speed is high, the photovoltaic power generation plate can be rapidly and accurately installed on the external wall board, the product quality and stability are greatly improved, the standardized and intelligent production level of the product is improved, the industrial production of prefabricated components is facilitated, the photovoltaic system does not occupy extra building space and land resources, the surface temperature of the outer protection structure of the building can be reduced while solar energy is absorbed to be converted into electric energy, and the indoor air conditioner cold load is reduced.
Description
Technical Field
The utility model relates to a photovoltaic building integrated prefabricated outer wall, and belongs to the field of prefabricated outer walls.
Background
In recent years, the support policy of energy-saving buildings is intensively developed at home and abroad, and the consensus is achieved in the green building direction. Photovoltaic building integration is a key technology for solving the electricity consumption requirement of energy-saving buildings. The existing photovoltaic building integration is mainly characterized in that a photovoltaic array is installed on an outer wall and a roof, due to the problems of lighting or installation difficulty and the like, the outer wall of the building cannot be fully utilized, particularly, in some high-rise buildings, the roof area is far smaller than the outer wall area, space is wasted, and the photovoltaic building integration cannot be truly realized.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide an integrated prefabricated outer wall of a photovoltaic building. In order to achieve the above object, the present utility model is realized by the following technical scheme:
the utility model provides a prefabricated outer wall of photovoltaic building integration, external wallboard, guide rail connecting piece, recess connecting piece, several font fastener and photovoltaic power generation board, the photovoltaic power generation board passes through several font fastener is fixed on the external wallboard, the recess connecting piece is fixed photovoltaic power generation board bottom, a hole groove has been seted up to external wallboard one side bottom, hole is reserved to hole inslot has, the guide rail connecting piece is installed hole inslot, the guide rail connecting piece with recess connecting piece assorted design.
Further, the externally-hung wallboard is mounted on the steel structure frame and consists of a concrete inner leaf plate, a heat-insulating core plate, a concrete outer leaf plate and an I-shaped GFRP connecting piece, and the GFRP connecting piece is fixed at four corners of the externally-hung wallboard.
Further, the guide rail connecting piece comprises built-in fitting, guide rail and bolt, the built-in fitting with welded fastening between the guide rail, just the built-in fitting is located the reservation inslot, the bolt with the reservation hole in the reservation inslot is connected, the built-in fitting with the position that joins externally wallboard contacted is equipped with PVC class flexible gasket.
Further, the groove connecting piece comprises a groove piece fixed at the bottom end of the photovoltaic power generation plate, and the groove piece is provided with a clamping groove matched with the guide rail.
Further, the tee-shaped fastener comprises a tee-shaped block, an auxiliary bolt is arranged in the middle of the tee-shaped fastener in a penetrating mode, and an auxiliary PVC flexible gasket is arranged at the bottom of the tee-shaped block.
The utility model has the beneficial effects that:
the photovoltaic power generation plates are installed on the externally hung wallboard through guide rail connectors, groove connectors and a U-shaped fastener, the guide rail connectors are installed in reserved holes, the groove connectors at the bottoms of the externally hung wallboards are supported through the guide rail connectors, and then two adjacent photovoltaic power generation plates are installed through the fixing of the U-shaped fastener
The integrated prefabricated outer wall of the photovoltaic building adopts industrial production, the production speed is high, the photovoltaic power generation plate can be rapidly and accurately installed on the external wall board, the product quality and stability are greatly improved, the standardized and intelligent production level of the product is improved, the industrial production of prefabricated components is facilitated, the photovoltaic system does not occupy extra building space and land resources, the surface temperature of the outer protection structure of the building can be reduced while solar energy is absorbed to be converted into electric energy, and the indoor air conditioner cold load is reduced.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a front view of a photovoltaic building integrated prefabricated exterior wall according to the present utility model;
FIG. 2 is a schematic illustration of a rail connector and a groove connector of an integrated prefabricated exterior wall of a photovoltaic building according to the present utility model;
fig. 3 is a schematic view of a fastener in the shape of a Chinese character 'ji' of the integrated prefabricated outer wall of the photovoltaic building.
In the figure: 1. externally hanging a wallboard; 2. a guide rail connector; 3. a groove connection; 4. a fastener in the shape of a Chinese character 'ji'; 5. a photovoltaic power generation panel; 6. reserving a hole groove; 7. GFRP connector; 8. an embedded part; 9. a guide rail; 10. a bolt; 11. PVC flexible gaskets; 12. a groove member; 13. a clamping groove; 14. a Chinese character 'ji' -shaped block; 15. a secondary bolt; 16. auxiliary PVC flexible gaskets.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-3, the present utility model provides a technical solution: the integrated prefabricated outer wall of the photovoltaic building comprises an outer wall board 1, a guide rail connecting piece 2, a groove connecting piece 3, a U-shaped fastening piece 4 and a photovoltaic power generation plate 5, wherein the photovoltaic power generation plate 5 is fixed on the outer wall board 1 through the U-shaped fastening piece 4, the groove connecting piece 3 is fixed at the bottom end of the photovoltaic power generation plate 5, a hole reserving groove 6 is formed in one surface bottom of the outer wall board 1, a hole reserving hole is formed in the hole reserving groove 6, the guide rail connecting piece 2 is installed in the hole reserving groove 6, and the guide rail connecting piece 2 is designed in a matched mode with the groove connecting piece 3.
Referring to fig. 1-2, the external wall panel 1 is mounted on a steel structure frame, the external wall panel 1 is composed of a concrete inner leaf plate, a heat-insulation core plate, a concrete outer leaf plate and an i-shaped GFRP connecting piece 7, the GFRP connecting piece 7 is fixed at four corners of the external wall panel 1, the guide rail connecting piece 2 is composed of an embedded part 8, a guide rail 9 and a bolt 10, the embedded part 8 and the guide rail 9 are welded and fixed, the embedded part 8 is located in the hole-reserving groove 6, the bolt 10 is connected with a hole-reserving hole in the hole-reserving groove 6, a PVC flexible gasket 11 is arranged at a contact part of the embedded part 8 and the external wall panel 1, the building structure is in a steel structure frame structure, the external wall panel is a sandwich heat-insulating wall panel completely combined by using assembled ultra-low energy consumption, holes are reserved at the bottom of the external wall panel for mounting the embedded part 8, meanwhile, the embedded part is also provided with a bolt hole for mounting the bolt 10, further fixing the guide rail connecting piece 2, the contact part of the embedded part 8 and the external wall panel is isolated by a flexible gasket, and the thermal insulation bridge is broken.
Referring to fig. 2, the groove connecting piece 3 includes a groove piece 12 fixed at the bottom end of the photovoltaic power generation plate 5, the groove piece 12 is provided with a clamping groove 13 matched with the guide rail 9, and the guide rail 9 on the guide rail connecting piece 2 is just matched with the clamping groove 13 at the bottom of the groove piece 12, so that the photovoltaic power generation plate 5 is supported in the installation process, and the installation of the subsequent zigzag fastener 4 is ensured to be more convenient.
Referring to fig. 1 and 3, the zigzag fastener 4 includes a zigzag block 14, a secondary bolt 15 is disposed in the middle of the zigzag fastener 4, a secondary PVC flexible spacer 16 is disposed at the bottom of the zigzag block 14, two adjacent photovoltaic power generation panels are installed and fixed by the secondary bolt 15 in the middle of the zigzag fastener, the secondary bolt is inserted into the external wall panel 1, the photovoltaic power generation panels are clamped and fixed by the side of the zigzag block 14, and a PVC flexible spacer is disposed at the bottom of the zigzag fastener, so that heat conduction and thermal insulation bridge cut-off between the zigzag fastener and the external wall can be reduced while the photovoltaic power generation panels are protected.
When the photovoltaic power generation panel is used, the photovoltaic power generation panel 5 is installed on the externally hung wallboard 1 through the guide rail connecting piece 2, the groove connecting piece 3 and the U-shaped fastening piece 4, the guide rail connecting piece 2 is installed in the reserved hole groove 6, the groove connecting piece 3 at the bottom of the externally hung wallboard 1 is supported through the guide rail connecting piece 2, and then two adjacent photovoltaic power generation panels are installed through the fixing of the U-shaped fastening piece 4.
The integrated prefabricated outer wall of the photovoltaic building adopts industrial production, the production speed is high, the photovoltaic power generation plate can be rapidly and accurately installed on the external wall board, the product quality and stability are greatly improved, the standardized and intelligent production level of the product is improved, the industrial production of prefabricated components is facilitated, the photovoltaic system does not occupy extra building space and land resources, the surface temperature of the outer protection structure of the building can be reduced while solar energy is absorbed to be converted into electric energy, and the indoor air conditioner cold load is reduced.
The photovoltaic power generation panel is combined with the external wallboard, the external wallboard is fully utilized for photovoltaic power generation, the photovoltaic system adopts a detachable connecting assembly, and the damaged photovoltaic power generation panel can be quickly replaced.
Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a prefabricated outer wall of photovoltaic building integration which characterized in that: the photovoltaic power generation device comprises an external wallboard (1), a guide rail connecting piece (2), a groove connecting piece (3), a U-shaped fastening piece (4) and a photovoltaic power generation plate (5), wherein the photovoltaic power generation plate (5) is fixed on the external wallboard (1) through the U-shaped fastening piece (4), the groove connecting piece (3) is fixed at the bottom end of the photovoltaic power generation plate (5), a hole reserving groove (6) is formed in one surface bottom of the external wallboard (1), a hole reserving hole is formed in the hole reserving groove (6), the guide rail connecting piece (2) is installed in the hole reserving groove (6), and the guide rail connecting piece (2) is designed in a matched mode with the groove connecting piece (3).
2. The photovoltaic building integrated prefabricated exterior wall according to claim 1, wherein: the external wall board (1) is mounted on the steel structure frame, the external wall board (1) is composed of a concrete inner leaf board, a heat-insulating core board, a concrete outer leaf board and an I-shaped GFRP connecting piece (7), and the GFRP connecting piece (7) is fixed at four corners of the external wall board (1).
3. The photovoltaic building integrated prefabricated exterior wall according to claim 2, wherein: the guide rail connecting piece (2) is composed of an embedded part (8), a guide rail (9) and a bolt (10), wherein the embedded part (8) is fixedly welded between the guide rail (9), the embedded part (8) is located in the reserved hole groove (6), the bolt (10) is connected with a reserved hole in the reserved hole groove (6), and a PVC flexible gasket (11) is arranged at the contact part of the embedded part (8) and the externally hung wallboard (1).
4. A photovoltaic building integrated prefabricated exterior wall according to claim 3, wherein: the groove connecting piece (3) comprises a groove piece (12) fixed at the bottom end of the photovoltaic power generation plate (5), and the groove piece (12) is provided with a clamping groove (13) matched with the guide rail (9).
5. The photovoltaic building integrated prefabricated exterior wall according to claim 4, wherein: the U-shaped fastener (4) comprises a U-shaped block (14), an auxiliary bolt (15) is arranged in the middle of the U-shaped fastener (4) in a penetrating mode, and an auxiliary PVC flexible gasket (16) is arranged at the bottom of the U-shaped block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320845152.6U CN220100266U (en) | 2023-04-17 | 2023-04-17 | Photovoltaic building integrated prefabricated outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320845152.6U CN220100266U (en) | 2023-04-17 | 2023-04-17 | Photovoltaic building integrated prefabricated outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220100266U true CN220100266U (en) | 2023-11-28 |
Family
ID=88843054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320845152.6U Active CN220100266U (en) | 2023-04-17 | 2023-04-17 | Photovoltaic building integrated prefabricated outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220100266U (en) |
-
2023
- 2023-04-17 CN CN202320845152.6U patent/CN220100266U/en active Active
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