CN220368640U - BIPV photovoltaic panel fixing structure - Google Patents
BIPV photovoltaic panel fixing structure Download PDFInfo
- Publication number
- CN220368640U CN220368640U CN202322006129.0U CN202322006129U CN220368640U CN 220368640 U CN220368640 U CN 220368640U CN 202322006129 U CN202322006129 U CN 202322006129U CN 220368640 U CN220368640 U CN 220368640U
- Authority
- CN
- China
- Prior art keywords
- seat
- water guide
- groups
- fixing structure
- panel fixing
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Links
- 238000013084 building-integrated photovoltaic technology Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 16
- 238000010248 power generation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007789 sealing Methods 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
- 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]
-
- 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
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the technical field of solar photovoltaic power generation, in particular to a BIPV photovoltaic panel fixing structure which comprises a plurality of groups of mounting purlines which are transversely and longitudinally staggered and mounted on a plant roof, wherein the mounting purlines are provided with a plurality of groups of water guide grooves along the transverse or longitudinal direction through bolts, the inner bottom ends of the water guide grooves are provided with T-shaped rails, the T-shaped rails are adjustably provided with clamps, two groups of photovoltaic assemblies are limited and connected on the clamps, and the two groups of photovoltaic assemblies are symmetrically abutted to the top ends of the water guide grooves; the fixture comprises a sliding seat which is slidably connected to the top end of the T-shaped rail, a bolt is arranged at the joint of the sliding seat and the T-shaped rail, a connecting column is arranged at the top end of the sliding seat, a first seat is arranged at the top end of the connecting column, and a second limiting seat is connected to the top end of the first seat through the bolt. The utility model has good rainwater leakage prevention effect, is convenient and quick to assemble and disassemble, is convenient to overhaul, and brings convenience to use.
Description
Technical Field
The utility model relates to the technical field of solar photovoltaic power generation, in particular to a BIPV photovoltaic panel fixing structure.
Background
BIPV is a new concept of applying solar power generation, that is, simply installing a solar photovoltaic power generation matrix on the outer surface of an enclosure structure of a building to provide power. The combination of the photovoltaic square matrix and the building does not occupy extra ground space, so that the photovoltaic power generation system is an optimal installation mode widely applied to cities, and is paid attention.
The Chinese patent with the publication number of CN113969646A discloses a BIPV photovoltaic panel fixing structure, which belongs to the technical field of solar photovoltaic power generation. The device comprises a point type fixed terminal, a component mounting purline, a main water guide groove, an auxiliary water guide groove and an auxiliary water guide groove clamp. The utility model has reasonable structural design, can be well combined with the existing roof structure, is beneficial to draining roof rainwater as soon as possible, and is convenient for installation and maintenance.
However, the sealing performance of the joint of two adjacent groups of photovoltaic plate assemblies is weak when the fixing structure is used, rainwater leakage easily occurs, and the rainwater leakage flows to the outside of the main water guide groove or the auxiliary water guide groove along the bottom end of the photovoltaic plate assembly, so that water leakage of a factory roof is caused, and inconvenience is brought to use.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a BIPV photovoltaic panel fixing structure.
The technical scheme of the utility model is as follows: the BIPV photovoltaic panel fixing structure comprises a plurality of groups of mounting purlines which are transversely and longitudinally staggered and mounted on a roof of a factory building, wherein a plurality of groups of water guide grooves are mounted on the mounting purlines along the transverse or longitudinal direction through bolts, T-shaped rails are arranged at the inner bottom ends of the water guide grooves, clamps are adjustably arranged on the T-shaped rails, two groups of photovoltaic modules are connected to the clamps in a limiting mode, and the two groups of photovoltaic modules are symmetrically abutted to the top ends of the water guide grooves;
the fixture comprises a sliding seat which is slidably connected to the top end of the T-shaped rail, a bolt is arranged at the joint of the sliding seat and the T-shaped rail, a connecting column is arranged at the top end of the sliding seat, a first seat is arranged at the top end of the connecting column, and a second limiting seat is connected to the top end of the first seat through the bolt.
Preferably, the cross section of the water guide groove is trapezoidal, the top ends of the left side and the right side of the water guide groove are respectively provided with a supporting rod, the bottom ends of the supporting rods are provided with supporting seats, and the supporting seats are abutted against the top ends of the corresponding mounting purlines.
Preferably, the support rod is composed of a first telescopic rod and a first spring sleeved outside the first telescopic rod.
Preferably, the cross section of the second limiting seat is in a shape like a Chinese character 'ji'.
Preferably, the device further comprises a protection plate, and the protection plate is connected with the second limiting seat in a clamping manner.
Preferably, the protection plate is provided with a connecting seat, the inner wall of the second limiting seat is symmetrically provided with a mounting groove, an adjusting rod is mounted in the mounting groove, the other end of the adjusting rod is provided with a limiting lug, the limiting lug is connected with the side wall of the connecting seat in an abutting mode, and the adjusting rod is composed of a second telescopic rod and a second spring sleeved outside the second telescopic rod.
Preferably, a plurality of groups of water guide grooves which are transversely and longitudinally arranged on the mounting purline are connected, and two adjacent groups of water guide grooves are connected through bolts.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: according to the utility model, the drainage at the connection part of each group of photovoltaic modules is conveniently and effectively prevented from leaking rainwater on the roof of a factory building, the installation of the photovoltaic modules can be conveniently realized by matching the drainage with the clamp, the strength of the drainage channel can be enhanced by arranging the T-shaped rail, the position of the clamp can be conveniently adjusted, the limit installation of the photovoltaic modules with different sizes can be conveniently adapted, and the use is more flexible; two adjacent groups of photovoltaic modules can be quickly installed at the top end of the water guide groove through the arrangement of the clamp, so that the photovoltaic modules can be quickly and conveniently assembled and disassembled, the daily maintenance is convenient, and the use is facilitated; the setting through the guard plate is convenient for with the quick lock of the spacing seat of second, is convenient for protect the junction of two sets of adjacent photovoltaic module, avoids taking place the rainwater seepage.
Drawings
FIG. 1 is a top view of the overall structure of the present utility model;
FIG. 2 is a front view of the connection of the water guide trough and the mounting purlin of the present utility model;
FIG. 3 is a schematic view of the structure of part A of the present utility model;
FIG. 4 is a schematic diagram of a connection between a clamp and a T-rail according to the present utility model.
Reference numerals: 1. installing purlines; 2. a water guide groove; 201. a support rod; 202. a support base; 3. a T-shaped rail; 301. a slide; 302. a connecting column; 303. a first seat; 4. the second limiting seat; 401. a mounting groove; 402. an adjusting rod; 403. a limit bump; 5. a photovoltaic module; 6. a protection plate; 601. and a connecting seat.
Detailed Description
Example 1
As shown in fig. 1 and 2, the fixing structure of the BIPV photovoltaic panel provided by the utility model comprises a plurality of groups of mounting purlines 1 which are transversely and longitudinally staggered and mounted on a roof of a factory building, wherein a plurality of groups of water guide grooves 2 are mounted on the mounting purlines 1 along the transverse or longitudinal direction through bolts, T-shaped rails 3 are arranged at the bottom ends of the interiors of the water guide grooves 2, clamps are adjustably arranged on the T-shaped rails 3, two groups of photovoltaic assemblies 5 are connected to the clamps in a limiting manner, the two groups of photovoltaic assemblies 5 are symmetrically abutted to the top ends of the water guide grooves 2, and leakage-proof pads are arranged at the joints of the water guide grooves 2 and the photovoltaic assemblies 5, so that the situation that rainwater leaks outside the water guide grooves 2 and leaks from the joints of the two groups of photovoltaic assemblies 5 to cause the roof of the factory building is avoided;
furthermore, the section of the water guide groove 2 is trapezoidal, supporting rods 201 are arranged at the top ends of the left side and the right side of the water guide groove 2, supporting seats 202 are arranged at the bottom ends of the supporting rods 201, and the supporting seats 202 are abutted against the top ends of the corresponding mounting purlines 1; the supporting rod 201 is composed of a first telescopic rod and a first spring sleeved outside the first telescopic rod, so that the water guide groove 2 is stably supported, the strength of the water guide groove 2 is improved, and the installation stability of each group of photovoltaic modules 5 is improved;
further, a plurality of groups of water guide grooves 2 which are transversely and longitudinally arranged on the installation purline 1 are connected, two adjacent groups of water guide grooves 2 are connected through bolts, and a cushion block is arranged between the water guide grooves 2 and the installation purline 1, so that the top ends of the groups of water guide grooves 2 in the transverse and longitudinal directions are positioned on the same horizontal plane, and the tidy of the photovoltaic modules 5 in each group is kept;
as shown in fig. 2 to 4, the clamp comprises a sliding seat 301 slidably connected to the top end of a T-shaped rail 3, a bolt is arranged at the joint of the sliding seat 301 and the T-shaped rail 3, a connecting column 302 is installed at the top end of the sliding seat 301, a first seat 303 is arranged at the top end of the connecting column 302, and a second limiting seat 4 is connected to the top end of the first seat 303 through the bolt; the section of the second limiting seat 4 is in a shape like a Chinese character 'ji', so that the second limiting seat is convenient to clamp two groups of corresponding photovoltaic modules 5 in cooperation with the connecting column 302.
In the embodiment, a plurality of groups of installation purlines 1 are transversely and longitudinally installed on a factory roof in a staggered manner, then each group of water guide grooves 2 are transversely and longitudinally installed on the corresponding installation purline 1 and are communicated with each other, the top ends of the plurality of groups of water guide grooves 2 are positioned on the same horizontal plane through the installation of cushion blocks, a clamp slides to a proper position along a T-shaped rail 3 according to the size of a photovoltaic module 5, a slide seat 301 is limited on the T-shaped rail 3 through bolts, a plurality of groups of screw grooves matched with the bolts are formed in the side wall of the T-shaped rail 3, the adjustment and the installation are facilitated, the arrangement of the water guide grooves 2 is convenient for the drainage of the joints of the photovoltaic modules 5 and the installation of the photovoltaic modules 5 can be facilitated through the cooperation of the clamp, the arrangement of the T-shaped rail 3 can not only strengthen the strength of the water guide grooves 2, but also can facilitate the adjustment of the position of the clamp, and the use is more flexible; the second limiting seat 4 is connected with the connecting column 302 through the bolts, the edges of the two groups of photovoltaic modules 5 are inserted between the second limiting seat 4 and the connecting column 302, the photovoltaic modules 5 are abutted against the top end of the water guide groove 2, then the bolts are continuously screwed until the second limiting seat 4 is abutted against the photovoltaic modules 5 and the connecting column 302, the photovoltaic modules 5 are spliced rapidly, when part of the photovoltaic modules 5 are damaged, the corresponding bolts are only required to be unscrewed, the corresponding second limiting seats 4 are separated from the connecting column 302, and the corresponding photovoltaic modules 5 can be taken out for replacement.
Example two
As shown in fig. 1, 3 and 4, compared with the first embodiment, the BIPV photovoltaic panel fixing structure provided by the present utility model further includes a protection plate 6, wherein a cross section of the protection plate 6 is trapezoidal, and the protection plate 6 is connected with the second limiting seat 4 in a clamping manner; the guard plate 6 is provided with a connecting seat 601, the inner wall of the second limiting seat 4 is symmetrically provided with a mounting groove 401, an adjusting rod 402 is mounted in the mounting groove 401, the other end of the adjusting rod 402 is provided with a limiting projection 403, the limiting projection 403 is connected with the side wall of the connecting seat 601 in an abutting mode, the side wall of the connecting seat 601 is provided with a groove matched with the limiting projection 403, and the adjusting rod 402 is composed of a second telescopic rod and a second spring sleeved outside the second telescopic rod.
In this embodiment, after the installation of each group of corresponding photovoltaic modules 5 is completed, the connecting seat 601 at the bottom end of the protection plate 6 is aligned to the corresponding second limiting seat 4, the limiting projection 403 is driven to tightly prop the groove on the connecting seat 601 under the elastic force of the adjusting rod 402, and then the protection plate 6 is limited at the connection position of the two groups of photovoltaic modules 5, so that the top end of the protection plate 6 is propped against the top end of the second limiting seat 4, the bottom end of the protection plate 6 is propped against the photovoltaic modules 5, and then the rain leakage at the connection position of the two groups of photovoltaic modules 5 is avoided.
Working principle: the arrangement of the water guide grooves 2 is not only convenient for the drainage of the joints of the photovoltaic modules 5 of each group, but also can be matched with the clamp to facilitate the installation of the photovoltaic modules 5, and the T-shaped rail 3 can not only strengthen the strength of the water guide grooves 2, but also facilitate the adjustment of the positions of the clamp, thereby being convenient for the limit installation of the photovoltaic modules 5 adapting to different sizes and being more flexible to use; two adjacent groups of photovoltaic modules 5 can be quickly installed at the top end of the water guide groove 2 through the arrangement of the clamp, the photovoltaic modules 5 can be specifically and conveniently dismounted and mounted, daily maintenance is convenient, and convenience is brought to use; the setting through guard plate 6 is convenient for with the quick lock of second spacing seat 4, is convenient for protect the junction of two sets of adjacent photovoltaic module 5, avoids taking place the rainwater seepage.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The BIPV photovoltaic panel fixing structure is characterized by comprising a plurality of groups of mounting purlines (1) which are transversely and longitudinally staggered and mounted on a factory building roof, wherein a plurality of groups of water guide grooves (2) are mounted on the mounting purlines (1) along the transverse or longitudinal direction through bolts, T-shaped rails (3) are arranged at the bottom ends of the interiors of the water guide grooves (2), clamps are adjustably arranged on the T-shaped rails (3), two groups of photovoltaic assemblies (5) are connected to the clamps in a limiting mode, and the two groups of photovoltaic assemblies (5) are symmetrically abutted to the top ends of the water guide grooves (2);
the clamp comprises a sliding seat (301) which is slidably connected to the top end of a T-shaped rail (3), a bolt is arranged at the joint of the sliding seat (301) and the T-shaped rail (3), a connecting column (302) is arranged at the top end of the sliding seat (301), a first seat (303) is arranged at the top end of the connecting column (302), and a second limiting seat (4) is connected to the top end of the first seat (303) through the bolt.
2. The BIPV photovoltaic panel fixing structure according to claim 1, wherein the cross section of the water guide groove (2) is trapezoidal, supporting rods (201) are arranged at the top ends of the left side and the right side of the water guide groove (2), supporting seats (202) are arranged at the bottom ends of the supporting rods (201), and the supporting seats (202) are abutted against the top ends of the corresponding mounting purlines (1).
3. The BIPV photovoltaic panel fixing structure according to claim 2, wherein the supporting rod (201) is composed of a first telescopic rod and a first spring sleeved outside the first telescopic rod.
4. The BIPV photovoltaic panel fixing structure according to claim 1, wherein the second limiting seat (4) has a cross section in a shape of a Chinese character 'ji'.
5. The BIPV photovoltaic panel fixing structure according to claim 1, further comprising a protection plate (6), wherein the protection plate (6) is connected with the second limiting seat (4) in a clamping manner.
6. The BIPV photovoltaic panel fixing structure according to claim 5, wherein the connecting seat (601) is arranged on the protection plate (6), the mounting groove (401) is symmetrically formed in the inner wall of the second limiting seat (4), the adjusting rod (402) is mounted in the mounting groove (401), the limiting protruding block (403) is mounted at the other end of the adjusting rod (402), the limiting protruding block (403) is in butt connection with the side wall of the connecting seat (601), and the adjusting rod (402) is composed of a second telescopic rod and a second spring sleeved outside the second telescopic rod.
7. The BIPV photovoltaic panel fixing structure according to claim 1, wherein a plurality of sets of water guiding grooves (2) transversely and longitudinally installed on the installation purline (1) are connected, and two adjacent sets of water guiding grooves (2) are connected by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006129.0U CN220368640U (en) | 2023-07-27 | 2023-07-27 | BIPV photovoltaic panel fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006129.0U CN220368640U (en) | 2023-07-27 | 2023-07-27 | BIPV photovoltaic panel fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220368640U true CN220368640U (en) | 2024-01-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322006129.0U Active CN220368640U (en) | 2023-07-27 | 2023-07-27 | BIPV photovoltaic panel fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220368640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118646334A (en) * | 2024-07-15 | 2024-09-13 | 广东汇丰综合能源有限公司 | Photovoltaic panel installation structure |
-
2023
- 2023-07-27 CN CN202322006129.0U patent/CN220368640U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118646334A (en) * | 2024-07-15 | 2024-09-13 | 广东汇丰综合能源有限公司 | Photovoltaic panel installation structure |
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| GR01 | Patent grant |