CN210807143U - Photovoltaic tile fastening mechanism - Google Patents
Photovoltaic tile fastening mechanism Download PDFInfo
- Publication number
- CN210807143U CN210807143U CN201921735655.8U CN201921735655U CN210807143U CN 210807143 U CN210807143 U CN 210807143U CN 201921735655 U CN201921735655 U CN 201921735655U CN 210807143 U CN210807143 U CN 210807143U
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- photovoltaic tile
- plate
- pressing plate
- photovoltaic
- fastening
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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
- 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]
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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
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model provides a photovoltaic tile fastening device, include: a first fastening unit and a second fastening unit; the first fastening unit includes: the device comprises a first bearing plate and a second bearing plate; a first pressing plate and a second pressing plate are respectively arranged at two ends of the first bearing plate; the first pressing plate presses against one photovoltaic tile, and the second pressing plate presses against the other photovoltaic tile; the second fastening unit includes: connecting portion to and set up respectively at the third at connecting portion both ends and support the clamp plate with the fourth, connecting portion are fixed on the second loading board, and the third supports the clamp plate and supports and press on a photovoltaic tile, and the fourth supports the clamp plate and supports and press on another photovoltaic tile, the utility model discloses in, the photovoltaic tile fastening device who is located central authorities supports through the structure that supports the clamp plate to two adjacent photovoltaic tiles and presses for two adjacent photovoltaic tiles tightly laminate at the inner wall of basin, improved roofing structure's anti-wind ability of taking off, and reduced moisture content and advanced the probability of room purlin from the photovoltaic tile, improved roofing structure's waterproof performance.
Description
Technical Field
The utility model relates to a photovoltaic technology field especially relates to a photovoltaic tile fastening device.
Background
Building Integrated Photovoltaics (BIPV) technology is a roofing technology that combines Photovoltaic modules with Building materials. The BIPV roof structure is formed by installing photovoltaic tiles bearing photovoltaic modules on the outer surface of a building roof, so that the BIPV roof structure can provide power for the inside of a room through the photovoltaic modules.
At present, when the roof was installed to polylith photovoltaic module, can produce the seam between the adjacent photovoltaic module, in order to improve the waterproof performance of BIPV roofing structure, need do the sealing treatment to the seam. Adopt a plurality of planar structure's photovoltaic tile promptly to two photovoltaic tiles adjacent to each other adopt the mode of lock joint to connect about, be about being about the side lock joint of a photovoltaic tile on the side of another photovoltaic tile, and use the adhesive tape to glue about two adjacent photovoltaic tiles and live from top to bottom, in order to reach the purpose that blocks the rainwater and get into the roofing.
However, in the present scheme, adopt the mode of lock joint to connect between the adjacent photovoltaic tile, because the lock joint compactness is lower, have a little gap and appear in the lock joint junction, the siphon effect of water can let external moisture content slowly get into indoorly through this gap. And the buckling mode between the photovoltaic tiles is easy to generate the problem of relative displacement between the adjacent photovoltaic tiles in windy weather because the buckling is not firm, so that the wind-resistant uncovering capability of the roof structure is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a photovoltaic tile fastening device to solve among the prior art relatively poor, the wind-resistant relatively poor problem of ability of taking off of roofing structure waterproof performance.
In order to solve the technical problem, the utility model provides a photovoltaic tile fastening device, photovoltaic tile fastening device includes:
a first fastening unit and a second fastening unit;
the first fastening unit includes: the bearing plate comprises a first bearing plate and a second bearing plate which are sequentially connected; a first pressing plate and a second pressing plate are respectively arranged at two ends of the first bearing plate; the first bearing plate is fixed on the water tank, the first pressing plate presses against one photovoltaic tile, and the second pressing plate presses against the other photovoltaic tile;
the second fastening unit includes: the third pressing plate and the fourth pressing plate are respectively arranged at two ends of the connecting part; the connecting part is fixed on the second bearing plate, the third pressing plate is pressed on one photovoltaic tile, and the fourth pressing plate is pressed on the other photovoltaic tile.
Optionally, the first pressing plate and the second pressing plate gradually approach each other along a direction toward the water tank;
and the third pressing plate and the fourth pressing plate gradually approach to each other along the direction towards the water tank.
Optionally, the connecting portion is fixed to the second bearing plate through a bolt and a press-riveting nut.
Optionally, the first fastening unit further includes: the first clamping and connecting plate is connected with the second bearing plate;
the waterproof cover plate is fixedly arranged on the first fastening unit.
Optionally, the second bearing plate is located between the first clamping plate and the first bearing plate, the second bearing plate and the first clamping plate are parallel and not coplanar.
Optionally, the first bearing plate is fixedly connected to the bottom of the water tank through a tapping screw.
Optionally, a first waterproof pad and a second waterproof pad are respectively arranged on two opposite surfaces of the first bearing plate; the self-tapping screw penetrates through the first waterproof pad and the second waterproof pad.
Optionally, the first fastening unit is integrally formed; the second fastening unit is integrally formed.
The utility model provides a photovoltaic tile fastening device, the photovoltaic tile fastening device who is located central authorities supports the pressure through the structure of supporting the clamp plate to two adjacent photovoltaic tiles for two adjacent photovoltaic tiles tightly laminate at the inner wall of basin, increased the inseparable degree between photovoltaic tile and the basin of setting on the roofing, improved roofing structure's anti-wind ability of taking off, and reduced moisture content and advanced the probability of room purlin from photovoltaic tile, improved roofing structure's waterproof performance.
Drawings
Fig. 1 is a three-dimensional structure diagram of a photovoltaic tile fastening mechanism provided in an embodiment of the present invention;
fig. 2 is a sectional structure view of a roof structure to which a photovoltaic tile fastening mechanism according to an embodiment of the present invention belongs;
fig. 3 is a side view of a first fastening unit according to an embodiment of the present invention;
fig. 4 is a front structural view of a first fastening unit according to an embodiment of the present invention;
fig. 5 is a front structural view of a second fastening unit according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention provides a photovoltaic tile fastening mechanism, which is described in detail below by exemplifying several specific embodiments.
Referring to fig. 1, a three-dimensional structure diagram of a photovoltaic tile fastening mechanism provided by an embodiment of the present invention is shown. Photovoltaic tile fastening mechanism 10 includes: a first fastening unit 101 and a second fastening unit 102; with further reference to fig. 2, a photovoltaic tile securing mechanism is used to secure adjacent photovoltaic tiles 30 to the gutter 20; the junction of adjacent photovoltaic tiles 30 is located within the trough 20, forming a BIPV roofing structure,
specifically, referring to fig. 3, the first fastening unit 101 includes: a first bearing plate 1011 and a second bearing plate 1012 connected in sequence; with further reference to fig. 4, a first pressing plate B and a second pressing plate C are respectively disposed at two ends of the first bearing plate 1011; the first bearing plate 1011 is fixed on the water tank 20, and the first pressing plate B presses against one photovoltaic tile 30, and the second pressing plate C presses against the other photovoltaic tile 30.
Further, referring to fig. 5, the second fastening unit 102 includes: the connecting part 1021, and a third pressing plate D and a fourth pressing plate E which are respectively arranged at two ends of the connecting part 1021; the connecting portion 1021 is fixed on the second carrier plate 1012, and the third pressing plate D presses against one photovoltaic tile 30, and the fourth pressing plate E presses against the other photovoltaic tile 30.
Referring to fig. 2, the photovoltaic tile 30 functions to cover a roof and photovoltaic power generation. The photovoltaic tile 30, on the basis of keeping out the wind and rain, can also convert solar energy into electrical energy through the carried photovoltaic module 50. The photovoltaic tile 30 comprises a bearing part 301 used for bearing and fixing the photovoltaic assembly 50 and two opposite side edges 302 located on the bearing part 301, the bending structure 302 of one photovoltaic tile 30 and the bending structure 302 of the other adjacent photovoltaic tile 30 are mutually overlapped to form an overlapping structure A, the water tank 20 is located between the adjacent photovoltaic tiles 30, the overlapping structure A is fixedly arranged in the water tank 20, the overlapping structure A forms a waterproof layer independent of the water tank 20, and the probability that moisture enters a house purlin from the photovoltaic tiles is reduced.
In the embodiment of the present invention, referring to fig. 3 and fig. 4, the first loading board 1011 can be located the second loading board 1012 downside, two opposite sides of the first loading board 1011 of the first fastening unit 101 are respectively provided with the first pressing board B and the second pressing board C of supporting that turn up, and the first pressing board B and the second pressing board C of supporting can firmly fix the bending structure 302 of the photovoltaic tile 30 and the inner wall of the water tank 20. In addition, since the water tank 20 generally has a certain depth, the first pressing plate B and the second pressing plate C can firmly fix the lower side of the bending structure 302 of the photovoltaic tile 30 with the lower side of the inner wall of the water tank 20.
Specifically, in order to firmly fix the upper side of the bending structure 302 of the photovoltaic tile 30 and the upper side of the inner wall of the water tank 20, a third pressing plate D and a fourth pressing plate E which are turned up may be respectively disposed on two opposite sides of the connecting portion 1021 fixedly connected to the second supporting plate 1012, and the upper side of the bending structure 302 of the photovoltaic tile 30 and the upper side of the inner wall of the water tank 20 may be firmly fixed by the third pressing plate D and the fourth pressing plate E.
The embodiment of the utility model provides an in, in order to improve roofing structure's water-proof effects and wind-resistant ability of taking off, need firmly fix two adjacent photovoltaic tiles 30 at the basin 20 inner wall. Specifically, the utility model discloses can adopt the photovoltaic tile fastening mechanism who comprises first fastening unit 101 and second fastening unit 102, realize the fixed between photovoltaic tile 30 and basin 20, more specifically, first fastening unit 101 supports and presses the position that leans on at the structure 302 of buckling of photovoltaic tile 30, and second fastening unit 102 supports and presses the position that leans on at the structure 302 of buckling of photovoltaic tile 30.
In addition, because the lengths of the water tank 20 and the photovoltaic tiles 30 are relatively long, and in practical situations, the length of the photovoltaic tile fastening mechanism 50 is much smaller than that of the photovoltaic tiles 30, a plurality of groups of photovoltaic tile fastening mechanisms 50 can be arranged in the length direction of the photovoltaic tiles 30, and a preset distance can be arranged between adjacent photovoltaic tile fastening mechanisms 50, so that the water tank 20 and the photovoltaic tiles 30 can be fixed through the plurality of groups of photovoltaic tile fastening mechanisms 50.
The embodiment of the utility model provides an in, first loading board 1011 can be located second loading board 1012 downside, and two relative sides of first loading board 1011 of first fastening unit 101 are provided with the first clamp plate B and the second of supporting that upwards turned up respectively and support clamp plate C, and first clamp plate B and the second of supporting can be firmly fixed with the upside of the structure 302 of buckling of photovoltaic tile 30 and the inner wall of basin 20. In addition, since the water tank 20 generally has a certain depth, the first pressing plate B and the second pressing plate C can firmly fix the lower side of the bending structure 302 of the photovoltaic tile 30 with the lower side of the inner wall of the water tank 20.
To sum up, the embodiment of the utility model provides a pair of photovoltaic tile fastening device, the photovoltaic tile fastening device who is located central authorities supports the pressure through the structure of supporting the clamp plate to two adjacent photovoltaic tiles for two adjacent photovoltaic tiles tightly laminate at the inner wall of basin, increased the inseparable degree between photovoltaic tile and the basin of setting on the roofing, improved roofing structure's anti wind ability of taking off, and reduced the probability that moisture content enters the room purlin from photovoltaic tile, improved roofing structure's waterproof performance.
Optionally, referring to fig. 4, the first pressing plate B and the second pressing plate C gradually approach each other in a direction toward the water tank; referring to fig. 5, the third pressing plate D and the fourth pressing plate E are gradually close in a direction toward the water bath. In addition, the first pressing plate B and the second pressing plate C may also extend in a direction facing the bottom of the water tank 20; the third pressing plate D and the fourth pressing plate E may also extend in a direction facing the bottom of the water tank 20, which is not limited by the present invention.
Alternatively, referring to fig. 1 and 5, the connecting part 1021 is fixed to the second carrier plate 1012 by the bolt 60 and the clinch nut 70. Specifically, the middle of the second supporting plate 1012 may be provided with a willow nut 70, the connecting portion 1021 may be correspondingly provided with a bolt 60, and through the connection between the bolt 60 and the willow nut 70, the second fastening unit 102 may be fixedly disposed on the first fastening unit 101, so that the connection firmness between the second fastening unit 102 and the first fastening unit 101 is improved, and the convenience in detachment between the second fastening unit 102 and the first fastening unit 101 is also increased.
Optionally, referring to fig. 3, the first fastening unit 101 further includes: a first clamping plate 1013 connected to the second carrier plate 1012; referring to fig. 1, the waterproof cover plate 80 is fixedly disposed on the first fastening unit 101 by the clamping connection between the first clamping plate 1013 and the second clamping portion 801 correspondingly disposed on the waterproof cover plate 80.
In the embodiment of the present invention, a waterproof cover plate 80 may be further disposed on the notch of the water tank 20, and the waterproof cover plate 80 may block a large amount of rainwater outside the water tank 20 to perform a waterproof function. Specifically, one side of the waterproof cover plate 80 facing the house purlin 40 may be provided with a second clamping structure 801 corresponding to the first clamping structure 1013, and the waterproof cover plate 80 may be stably fixed on the notch of the water tank 20 by clamping the first clamping structure 1013 and the second clamping structure 801. In addition, the waterproof cover 80 may be fixed to the notch of the sink 20 by gluing, which is not limited in the embodiment of the present invention.
Optionally, referring to fig. 3, the second supporting plate 1012 is disposed between the first clamping plate 1013 and the first supporting plate 1011, the second supporting plate 1012 and the first clamping plate 1013 are parallel and not coplanar, and the first pressing plate B and the second pressing plate C at two ends of the first supporting plate 1011 at the lowest position can firmly fix the lower side of the bending structure 302 of the photovoltaic tile 30 and the lower side of the inner wall of the water tank 20. The third pressing plate D and the fourth pressing plate E at the two ends of the middle second carrier plate 1012 can firmly fix the upper side of the bending structure 302 of the photovoltaic tile 30 and the upper side of the inner wall of the water tank 20. The uppermost first clamping structure 1013 is connected to the second clamping structure 801 of the waterproof cover plate 80 in a clamping manner, so that the waterproof cover plate 80 can be stably fixed on the notch of the water tank 20.
Alternatively, referring to fig. 2, the first loading plate 1011 is fixedly attached to the bottom of the water tub 20 by a tapping screw 90. The self-tapping screw, also called fast-tooth screw, is a steel fast-assembling fastener with galvanized and passivated surface.
Optionally, a first waterproof pad 901 and a second waterproof pad 902 are respectively disposed on two opposite surfaces of the first carrier plate 1011; the tapping screw 90 penetrates the first waterproof pad 901 and the second waterproof pad 902.
In the embodiment of the present invention, in order to improve the waterproof sealing performance of the roof structure, a first waterproof gasket 901 and a second waterproof gasket 902 may be provided on both surfaces of the first fastening unit 101, respectively, to enhance the waterproof performance at the position of the tapping screw 90.
Optionally, the first fastening unit 101 is integrally formed; the second fastening unit 102 is integrally formed, and the first fastening unit 101 and the second fastening unit 102 can adopt an integral casting forming process, which can effectively reduce the production cost of the first fastening unit 101 and the second fastening unit 102.
To sum up, the embodiment of the utility model provides a pair of photovoltaic tile fastening device, the photovoltaic tile fastening device who is located central authorities supports the pressure through the structure of supporting the clamp plate to two adjacent photovoltaic tiles for two adjacent photovoltaic tiles tightly laminate at the inner wall of basin, increased the inseparable degree between photovoltaic tile and the basin of setting on the roofing, improved roofing structure's anti wind ability of taking off, and reduced the probability that moisture content enters the room purlin from photovoltaic tile, improved roofing structure's waterproof performance.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A photovoltaic tile fastening mechanism for fastening adjacent photovoltaic tiles to a sink; it is adjacent photovoltaic tile overlap joint department is located in the basin, its characterized in that photovoltaic tile fastening device includes:
a first fastening unit and a second fastening unit;
the first fastening unit includes: the bearing plate comprises a first bearing plate and a second bearing plate which are sequentially connected; a first pressing plate and a second pressing plate are respectively arranged at two ends of the first bearing plate; the first bearing plate is fixed on the water tank, the first pressing plate presses against one photovoltaic tile, and the second pressing plate presses against the other photovoltaic tile;
the second fastening unit includes: the third pressing plate and the fourth pressing plate are respectively arranged at two ends of the connecting part; the connecting part is fixed on the second bearing plate, the third pressing plate is pressed on one photovoltaic tile, and the fourth pressing plate is pressed on the other photovoltaic tile.
2. The photovoltaic tile fastening mechanism of claim 1,
the first pressing plate and the second pressing plate gradually approach to each other along the direction towards the water tank;
and the third pressing plate and the fourth pressing plate gradually approach to each other along the direction towards the water tank.
3. The photovoltaic tile fastening mechanism of claim 1, wherein the connecting portion is secured to the second carrier plate by a bolt and a clinch nut.
4. The photovoltaic tile fastening mechanism of claim 1, wherein the first fastening unit further comprises: the first clamping and connecting plate is connected with the second bearing plate;
the waterproof cover plate is fixedly arranged on the first fastening unit.
5. The photovoltaic tile fastening mechanism of claim 4, wherein the second carrier plate is located between the first snap plate and the first carrier plate, the second carrier plate, and the first snap plate are parallel and non-coplanar.
6. The photovoltaic tile fastening mechanism of claim 1,
the first bearing plate is fixedly connected to the bottom of the water tank through a tapping screw.
7. The photovoltaic tile fastening mechanism according to claim 6, wherein a first and a second waterproof gasket are provided on two opposite surfaces of the first carrier plate, respectively; the self-tapping screw penetrates through the first waterproof pad and the second waterproof pad.
8. The photovoltaic tile fastening mechanism of claim 1, wherein the first fastening unit is integrally formed; the second fastening unit is integrally formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921735655.8U CN210807143U (en) | 2019-10-16 | 2019-10-16 | Photovoltaic tile fastening mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921735655.8U CN210807143U (en) | 2019-10-16 | 2019-10-16 | Photovoltaic tile fastening mechanism |
Publications (1)
Publication Number | Publication Date |
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CN210807143U true CN210807143U (en) | 2020-06-19 |
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ID=71232142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201921735655.8U Active CN210807143U (en) | 2019-10-16 | 2019-10-16 | Photovoltaic tile fastening mechanism |
Country Status (1)
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CN (1) | CN210807143U (en) |
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2019
- 2019-10-16 CN CN201921735655.8U patent/CN210807143U/en active Active
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Legal Events
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20220601 Address after: 710018 No. 8369, Shangyuan Road, caotan Ecological Industrial Park, Xi'an Economic and Technological Development Zone, Xi'an City, Shaanxi Province Patentee after: LONGI LERRI SOLAR TECHNOLOGY CO.,LTD. Address before: No.8369 Shangyuan Road, Xi'an Economic and Technological Development Zone, Xi'an City, Shaanxi Province, 710021 Patentee before: Xi'an Longji Green Energy Construction Technology Co.,Ltd. |
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TR01 | Transfer of patent right |