CN212358878U - Waterproof device based on BIPV system - Google Patents
Waterproof device based on BIPV system Download PDFInfo
- Publication number
- CN212358878U CN212358878U CN202020759191.0U CN202020759191U CN212358878U CN 212358878 U CN212358878 U CN 212358878U CN 202020759191 U CN202020759191 U CN 202020759191U CN 212358878 U CN212358878 U CN 212358878U
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- Prior art keywords
- groove
- bottom edge
- horizontal
- transverse
- photovoltaic
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- 238000013084 building-integrated photovoltaic technology Methods 0.000 title claims abstract 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 238000004078 waterproofing Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008595 infiltration Effects 0.000 abstract description 5
- 238000001764 infiltration Methods 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 4
- 239000007767 bonding agent Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 239000003292 glue Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Images
Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
-
- 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)
Abstract
The utility model discloses a watertight fittings based on BIPV system belongs to solar energy technical field. The utility model provides a watertight fittings based on BIPV system, briquetting in the middle of at least one, two at least photovoltaic electroplates, two at least horizontal U grooves and at least one can dismantle the vertical W groove of connecting in the roof purlin, horizontal U groove includes the main basin, set firmly in the first horizontal support board of one of them upper end of main basin and set firmly in the second horizontal support board of the other upper end of main basin, easy operation is convenient when can realizing that photovoltaic electroplate and horizontal U groove cooperation are connected, need not to use the bonding of adhesive, avoid leading to the risk of roofing infiltration because of the long ageing of bonding agent service life, photovoltaic electroplate and horizontal U groove junction set up the basin, reduce the effect of the risk that rivers flowed into in the roof from photovoltaic electroplate and horizontal U groove binding face.
Description
Technical Field
The utility model relates to a solar energy technical field, more specifically say, relate to a watertight fittings based on BIPV system.
Background
The BIPV (Building Integrated PV) technology is a technology for integrating solar power generation (photovoltaic) products into buildings, wherein a BIPV support for supporting a solar panel is a herringbone roof splicing structure.
Traditional BIPV support includes herringbone lamina tecti, sets up the horizontal basin between herringbone lamina tecti and photovoltaic electroplax and sets up the main drainage groove between two adjacent herringbone lamina tecti, specifically, is equipped with two main drainage grooves between two adjacent herringbone lamina tecti, and two main drainage grooves symmetric distribution are in the relative both sides of herringbone lamina tecti, and are equipped with the clearance between two main drainage grooves, and two adjacent herringbone lamina tecti realize sealedly through the form of beating to glue.
However, because the BIPV support is used for the open air, and receives sunshine to shine, beat and glue the position and age not hard up easily for two adjacent herringbone lamina tecti tops appear the gap, lead to the condition of leaking rain, and then make the life of BIPV support shorten, and the photovoltaic electroplax need aim at the position when the installation and beat and glue, and the installation is loaded down with trivial details.
It is therefore desirable to provide a waterproof device based on the BIPV system that solves the above problems.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a watertight fittings based on BIPV system, easy operation is convenient when it can realize photovoltaic electroplax and horizontal U groove cooperation is connected, need not to use the bonding of adhesive, avoids leading to the risk of roofing infiltration because of the long ageing risk of using age of adhesive, and the basin is seted up with horizontal U groove junction to photovoltaic electroplax, reduces the effect of rivers from the risk in photovoltaic electroplax and the horizontal U groove binding face inflow roof.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A waterproof device based on a BIPV system comprises at least one middle pressing block, at least two photovoltaic panels, at least two transverse U-shaped grooves and at least one longitudinal W-shaped groove detachably connected to a roof purline;
the middle upper part of the longitudinal W groove is provided with a mounting surface, the upper part of the front side of the mounting surface is provided with a first placing surface, the upper part of the rear side of the mounting surface is symmetrically provided with a second placing surface, and the first placing surface and the second placing surface are positioned on the same plane;
the middle pressing block is positioned on the upper side of the photovoltaic panel and passes through the gap between the two photovoltaic panels to be detachably connected to the mounting surface of the longitudinal W groove;
the transverse U groove comprises a main water groove, a first horizontal supporting plate fixedly arranged at one upper end of the main water groove and a second horizontal supporting plate fixedly arranged at the other upper end of the main water groove, the second horizontal supporting plate and the first horizontal supporting plate are respectively positioned at the outer side and the inner side of the main water groove, the front end of the transverse U groove is detachably connected to one end of the first placing surface, and the rear end of the other transverse U groove is detachably connected to the second placing surface;
the left upper end of the first horizontal supporting plate is fixedly provided with a bottom edge limiting plate, one side, close to the first horizontal supporting plate, of the bottom edge limiting plate is fixedly provided with at least one bottom edge supporting point, the bottom edge supporting point is in contact with the lower side end face of the photovoltaic panel, the bottom edge supporting point is used for enabling the photovoltaic panel and the bottom edge limiting plate to keep a flowing water gap, at least one bottom edge water tank is arranged at the connecting part of the bottom edge limiting plate and the first horizontal supporting plate, the front upper end and the rear upper end of the first horizontal supporting plate are fixedly provided with side edge limiting plates, and one;
one end of the photovoltaic panel is placed on the first horizontal supporting plate of the transverse U groove, and the opposite end of the photovoltaic panel is placed on the second horizontal supporting plate of the other adjacent transverse U groove.
Further, the bottom edge water tank is positioned between every two adjacent bottom edge supporting points.
Furthermore, the thickness of the bottom edge supporting point is not less than the width of the side edge water tank and the bottom edge water tank.
Furthermore, the first horizontal support plate and the second horizontal support plate are located on the same horizontal plane and are perpendicular to the side wall of the main water tank.
Furthermore, two adjacent transverse U grooves are symmetrically distributed according to the longitudinal W groove.
Furthermore, the transverse U grooves are parallel to each other, the longitudinal W grooves are parallel to each other, and the transverse U grooves are perpendicular to the longitudinal W grooves.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of: when the photovoltaic electroplax is connected with the cooperation of horizontal U groove simple operation is convenient, need not to use the bonding agent bonding, avoids leading to the risk of roofing infiltration because of the long ageing risk that leads to of bonding agent service life, and the basin is seted up with horizontal U groove junction to the photovoltaic electroplax, reduces the effect of rivers from the risk in photovoltaic electroplax and the horizontal U groove binding face inflow roof.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1;
FIG. 3 is a schematic perspective view of the horizontal U-groove of the present invention;
FIG. 4 is a schematic view of the structure at B of FIG. 3;
FIG. 5 is a schematic perspective view of the longitudinal W-groove portion of the present invention;
FIG. 6 is a schematic perspective view of the middle pressing block of the present invention;
fig. 7 is a schematic view of the horizontal U-shaped groove and the vertical W-shaped groove of the present invention.
The reference numbers in the figures illustrate:
the photovoltaic module comprises a transverse U-shaped groove 1, a bottom edge supporting point 101, a side edge limiting plate 102, a bottom edge water groove 103, a bottom edge limiting plate 104, a main water groove 105, a second horizontal supporting plate 106, a side edge water groove 107, a first horizontal supporting plate 108, a photovoltaic panel 2, a longitudinal W-shaped groove 3, a first placing surface 301, a second placing surface 302, a mounting surface 303 and a middle pressing block 4.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-7, the waterproof device based on the BIPV system includes at least one intermediate pressing block 4, at least two photovoltaic panels 2, at least two transverse U-shaped grooves 1, and at least one longitudinal W-shaped groove 3 detachably connected to a roof purline.
The middle upper part of the longitudinal W groove 3 is provided with a mounting surface 303, the upper part of the front side of the mounting surface 303 is provided with a first placing surface 301, the upper part of the rear side of the mounting surface 303 is symmetrically provided with a second placing surface 302, and the first placing surface 301 and the second placing surface 302 are positioned on the same plane.
The middle pressing block 4 is positioned on the upper side of the photovoltaic panel 2, and the middle pressing block 4 passes through the gap between the two photovoltaic panels 2 and is detachably connected to the mounting surface 303 of the longitudinal W groove 3;
the transverse U-shaped groove 1 comprises a main water groove 105, a first horizontal supporting plate 108 fixedly arranged at one upper end of the main water groove 105 and a second horizontal supporting plate 106 fixedly arranged at the other upper end of the main water groove 105, the second horizontal supporting plate 106 and the first horizontal supporting plate 108 are respectively positioned at the outer side and the inner side of the main water groove 105, the front end of the transverse U-shaped groove 1 is detachably connected to one end of a first placing surface 301, the rear end of the other transverse U-shaped groove 1 is detachably connected to a second placing surface 302, the first placing surface 301 and the second placing surface 302 are positioned on the same plane, the transverse U-shaped groove 1 placed on the first placing surface 301 and the second placing surface 302 is guaranteed to be kept on the same plane, a gap is reserved between the two transverse U-shaped grooves 1 placed on the longitudinal W-shaped groove 3, and the installation of a middle pressing block and the water flow in the transverse U-shaped groove 1.
A bottom edge limiting plate 104 is fixedly arranged at the left upper end of the first horizontal supporting plate 108, the bottom edge limiting plate 104 limits the moving pair of the photovoltaic panel 2 along the direction of the first horizontal supporting plate 108, at least one bottom edge supporting point 101 is fixedly arranged at one side of the bottom edge limiting plate 104 close to the first horizontal supporting plate 108, the bottom edge supporting point 101 is contacted with the lower side end face of the photovoltaic panel 2, the bottom edge supporting point 101 is used for enabling the photovoltaic panel 2 and the bottom edge limiting plate 104 to keep a flowing water gap, at least one bottom edge water tank 103 is arranged at the connecting part of the bottom edge limiting plate 104 and the first horizontal supporting plate 108, after flowing into the bottom edge limiting plate 104 through the flowing water gap between the photovoltaic panel 2 and the bottom edge limiting plate 104, water can flow into the main water tank 105 through the bottom edge water tank 103 to be discharged, side edge limiting plates 102 are fixedly arranged at the front and rear upper ends of the, one end of the side limiting plate 102 close to the bottom limiting plate 104 is provided with a side water tank 107, and water flows into the bottom limiting plate 104 through the water flowing gap between the photovoltaic panel 2 and the bottom limiting plate 104 and then flows into the longitudinal W-shaped groove 3 through the bottom water tank 103 to be discharged.
One end of each photovoltaic panel 2 is placed on the first horizontal support plate 108 of the transverse U groove 1, the opposite end of each photovoltaic panel is placed on the second horizontal support plate 106 of the other adjacent transverse U groove 1, the transverse U grooves 1 placed on the first placing surface 301 and the second placing surface 302 are all kept on the same horizontal plane, the photovoltaic panels 2 placed on the transverse U grooves 1 are guaranteed to be kept on the same plane, no relative fluctuation exists between the photovoltaic panels 2, the gaps between the photovoltaic panels 2 are minimized, the problem that the device is blocked due to excessive infiltration of external rainwater and other sundries is effectively avoided, the moving pairs of the two sides of the photovoltaic panels 2 are limited by the side limit plates 102, the top surfaces of the photovoltaic panels 2 are in contact with the middle pressing block 4 and are limited to move pairs, and the photovoltaic panels 2 are guaranteed not to move easily after being installed.
The bottom edge water tank 103 is located between the adjacent bottom edge supporting points 101, the bottom edge supporting points are evenly distributed, the bottom edge water tank 103 is evenly distributed between the bottom edge supporting points 101, external rainwater is guaranteed to flow into the first horizontal supporting plate 108, the rainwater can uniformly flow out through the bottom edge water tank 103, and the risk that drainage is not smooth due to the fact that drainage turbulence is rapid is avoided.
The thickness of the bottom side supporting point 101 is not smaller than the width of the side edge water tank 107 and the bottom side water tank 103, so that the side edge water tank 107 and the bottom side water tank 103 are effectively prevented from being shielded by the photovoltaic panel 2, and the drainage efficiency is maximized.
First horizontal support plate 108 and second horizontal support plate 106 are located the coplanar, and both are all perpendicular to main basin 105 lateral wall, make photovoltaic electroplax 2 be located the coplanar after the installation, and first horizontal support plate 108 and second horizontal support plate 106 are laminated as far as possible with photovoltaic electroplax 2, reduce the risk that photovoltaic electroplax 2 leaked.
Two adjacent horizontal U grooves 1 are the symmetric distribution according to vertical W groove 3, make photovoltaic electroplax 2 installation back structure more stable, and the exterior structure is more pleasing to the eye.
After the installation, when meeting the rainy weather, the water flow flows down through the photovoltaic panel 2 on the same plane of the roof, the photovoltaic panel 2 is installed on the first horizontal support plate 108 and the second horizontal support plate 106 of the transverse U-shaped groove 1, the first horizontal support plate 108 is provided with a bottom edge limit plate 104 and a side edge limit plate 102, the bottom edge limit plate 104 is provided with a bottom edge support point 101, so that the bottom edge limit plate 104 and the photovoltaic panel 2 keep a flowing water gap, the bottom edge limit plate 104 is provided with a bottom edge water tank 103, one end of the side edge limit plate 102 close to the bottom edge limit plate 104 is provided with a side edge water tank 107, so that the water flow flows into the first horizontal support plate 108 through the top surface of the photovoltaic panel 2 and then flows out to the main water tank 105 through the bottom edge water tank 103 and the side edge water tank 107, the front end of the transverse U-shaped groove 1 is in threaded connection with one end of the first placing surface 301, middle briquetting 4 is located 2 upsides of photovoltaic electroplax and middle briquetting 4 passes clearance threaded connection between two photovoltaic electroplax 2 on vertical W groove 3's installation face 303, photovoltaic electroplax 2 front and back both sides are by side limiting plate 102 restriction removal vice, photovoltaic electroplax 2 top surface is by middle briquetting 4 restriction removal vice, the photovoltaic electroplax 2 left and right sides is by base limiting plate 104 restriction removal vice, vertical W groove 3 threaded connection is in roof purlin, make the integrated device firm and install on the roofing, prevent that photovoltaic electroplax 2 from being blown by strong air current at strong wind weather.
Compared with the prior art, the utility model discloses easy operation is convenient when can realizing that photovoltaic electroplax 2 cooperates with horizontal U groove 1 to be connected, need not to use the adhesive bonding, effectively avoids because of the long ageing risk that leads to the roofing infiltration of adhesive service life, and photovoltaic electroplax 2 sets up the basin with horizontal U groove 1 junction, reduces the effect of the risk that rivers flowed into in the roof from photovoltaic electroplax 2 and horizontal U groove 1 binding face.
The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a watertight fittings based on BIPV system which characterized in that: the photovoltaic roof purline comprises at least one middle pressing block (4), at least two photovoltaic panels (2), at least two transverse U-shaped grooves (1) and at least one longitudinal W-shaped groove (3) detachably connected to a roof purline;
the middle upper part of the longitudinal W groove (3) is provided with a mounting surface (303), the upper part of the front side of the mounting surface (303) is provided with a first placing surface (301), the upper part of the rear side of the mounting surface (303) is symmetrically provided with a second placing surface (302), and the first placing surface (301) and the second placing surface (302) are positioned on the same horizontal plane;
the middle pressing block (4) is positioned on the upper side of the photovoltaic electric plates (2), and the middle pressing block (4) penetrates through a gap between the two photovoltaic electric plates (2) and is detachably connected to the mounting surface (303) of the longitudinal W groove (3);
the transverse U-shaped groove (1) comprises a main water groove (105), a first horizontal supporting plate (108) fixedly arranged at one upper end of the main water groove (105) and a second horizontal supporting plate (106) fixedly arranged at the other upper end of the main water groove (105), the second horizontal supporting plate (106) and the first horizontal supporting plate (108) are respectively positioned at the outer side and the inner side of the main water groove (105), the front end of the transverse U-shaped groove (1) is detachably connected to one end of the first placing surface (301), and the rear end of the other transverse U-shaped groove (1) is detachably connected to the second placing surface (302);
a bottom edge limiting plate (104) is fixedly arranged at the left upper end of the first horizontal supporting plate (108), at least one bottom edge supporting point (101) is fixedly arranged on one side, close to the first horizontal supporting plate (108), of the bottom edge limiting plate (104), the bottom edge supporting point (101) is in contact with the lower side end face of the photovoltaic panel (2), the bottom edge supporting point (101) is used for enabling the photovoltaic panel (2) to keep a flowing water gap with the bottom edge limiting plate (104), at least one bottom edge water tank (103) is arranged at the connecting part of the bottom edge limiting plate (104) and the first horizontal supporting plate (108), side edge limiting plates (102) are fixedly arranged at the front upper end and the rear upper end of the first horizontal supporting plate (108), and a side edge water tank (107) is arranged at one end, close to the bottom edge;
one end of the photovoltaic panel (2) is placed on a first horizontal support plate (108) of the transverse U-shaped groove (1), and the opposite end is placed on a second horizontal support plate (106) of another adjacent transverse U-shaped groove (1).
2. The BIPV system-based water-proofing apparatus of claim 1, wherein: the bottom edge water tank (103) is positioned between every two adjacent bottom edge supporting points (101).
3. The BIPV system-based water-proofing apparatus of claim 1, wherein: the thickness of the bottom edge supporting point (101) is not less than the width of the side edge water tank (107) and the bottom edge water tank (103).
4. The BIPV system-based water-proofing apparatus of claim 1, wherein: the first horizontal support plate (108) and the second horizontal support plate (106) are located on the same plane, and both are perpendicular to the side wall of the main water tank (105).
5. The BIPV system-based water-proofing apparatus of claim 1, wherein: the two adjacent transverse U grooves (1) are symmetrically distributed according to the longitudinal W groove (3).
6. The BIPV system-based water-proofing apparatus of claim 1, wherein: the transverse U grooves (1) are parallel to each other, the longitudinal W grooves (3) are parallel to each other, and the transverse U grooves (1) are perpendicular to the longitudinal W grooves (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759191.0U CN212358878U (en) | 2020-05-09 | 2020-05-09 | Waterproof device based on BIPV system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759191.0U CN212358878U (en) | 2020-05-09 | 2020-05-09 | Waterproof device based on BIPV system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212358878U true CN212358878U (en) | 2021-01-15 |
Family
ID=74136069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020759191.0U Active CN212358878U (en) | 2020-05-09 | 2020-05-09 | Waterproof device based on BIPV system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212358878U (en) |
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2020
- 2020-05-09 CN CN202020759191.0U patent/CN212358878U/en active Active
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