CN220550762U

CN220550762U - Fish scale type building photovoltaic assembly tile roof

Info

Publication number: CN220550762U
Application number: CN202321712027.4U
Authority: CN
Inventors: 陈�峰; 胡纯星; 李瑞建; 陈波
Original assignee: Zhejiang Jinbest Energy Secience And Technology Co ltd
Current assignee: Zhejiang Jinbest Energy Secience And Technology Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-03-01
Anticipated expiration: 2033-06-30

Abstract

The application discloses scale formula building photovoltaic module tile roofing includes: the photovoltaic tiles are multiple, and at least part of the adjacent photovoltaic tiles are overlapped to enable the photovoltaic tiles to be arranged in a fish scale shape; the installation foundation is used for installing the photovoltaic tile; the self-tapping screw is used for detachably mounting the photovoltaic tile on the mounting foundation; the photovoltaic tile comprises a photovoltaic tile body, wherein a first mounting hole and a second mounting hole are formed in the photovoltaic tile body, and an included angle is formed between the connecting line of the center of the first mounting hole and the center of the second mounting hole and the edge of the photovoltaic tile body, and is larger than 0 degree. When installing fish scale formula building photovoltaic module tile roofing in this application, adopted self-tapping screw as adapting unit, the photovoltaic tile that will overlap the setting is fixed on the installation basis directly. The technical problem that the number of parts and the installation cost of the system are increased due to the fact that the bolts are used for pre-supporting the component connection in the prior art is solved.

Description

Fish scale type building photovoltaic assembly tile roof

Technical Field

The application relates to the technical field of photovoltaic power generation and buildings, in particular to a fish scale type building photovoltaic component tile roof.

Background

The photovoltaic module arrangement is an arrangement of photovoltaic panels in the course of installation, the photovoltaic panels being arranged in a fish scale overlapping manner relative to one another in diagonal positions relative to the downline, the photovoltaic panels being connected to a support structure in a corner region arranged below relative to the downline, wherein a sealing element is arranged in each of the corner regions of the photovoltaic panels. This sealing element closes the gap between the photovoltaic panels arranged at the same height perpendicular to the main direction. In this case, the quadrangular photovoltaic panels each have a through-hole for the fastening element in two corner regions lying opposite one another, so that they are connected to the support structure in the corner regions lying below and above in the main direction.

At present, along with the continuous improvement of photovoltaic cell panel technology, the installation of photovoltaic tile is fixed to be adopted the support component that sets up in advance to connect in the correlation technique, and the support component is connected in advance with the bolt, has increased the part quantity and the installation cost of system. The design of the sealing element used is too complex, which wastes material and increases cost.

Disclosure of Invention

The main aim of the application is to provide a fish scale type building photovoltaic module tile roof to at least, solve the required part of photovoltaic tile installation among the prior art too much, the problem that installation cost is high.

According to one aspect of the present application there is provided a scale-type building photovoltaic module tile roofing comprising: the photovoltaic tiles are multiple, and at least part of the adjacent photovoltaic tiles are overlapped to enable the photovoltaic tiles to be arranged in a fish scale shape; the installation foundation is used for installing the photovoltaic tile; the self-tapping screw is used for detachably mounting the photovoltaic tile on the mounting foundation; the photovoltaic tile comprises a photovoltaic tile body, wherein a first mounting hole and a second mounting hole are formed in the photovoltaic tile body, and an included angle is formed between the connecting line of the center of the first mounting hole and the center of the second mounting hole and the edge of the photovoltaic tile body, and is larger than 0 degree.

Further, the photovoltaic tile body is square, and the line of the center of the first mounting hole and the center of the second mounting hole is on the diagonal of the photovoltaic tile body.

Further, the self-tapping screw comprises a screw head, a screw body and a waterproof screw cap, wherein the waterproof screw cap is arranged between the screw head and the screw body.

Further, the waterproof nail cap comprises a waterproof layer and an elastic layer, and the waterproof layer is arranged on one side close to the nail head.

Further, the waterproof layer is made of metal, and/or the elastic layer is made of rubber.

Further, the scale type building photovoltaic assembly tile roof further comprises sealing rings, the sealing rings are located between the adjacent photovoltaic tiles, and self-tapping nails respectively penetrate through the adjacent photovoltaic tiles and the sealing rings between the adjacent photovoltaic tiles.

Further, the scale-type building photovoltaic module tile roof further comprises an anti-seismic support, the anti-seismic support is located between the photovoltaic tile and the installation foundation, and the nail body of the self-tapping nail penetrates through the photovoltaic tile and the anti-seismic support and is screwed into the installation foundation.

Further, a protruding part is arranged in the middle of the upper surface of the anti-seismic support, and the protruding part extends into the first mounting hole and/or the second mounting hole of the photovoltaic tile which is in contact with the anti-seismic support.

Further, the scale-type building photovoltaic module tile roof further comprises sealing strips, wherein the sealing strips are arranged at the positions of two adjacent edges of the photovoltaic tiles and used for sealing between the adjacent photovoltaic tiles.

Further, the installation basis is battens.

Compared with the prior art, the technical scheme of the application has at least the following technical effects:

when installing fish scale formula building photovoltaic module tile roofing in this application, adopted self-tapping screw as adapting unit, the photovoltaic tile that will overlap the setting is fixed on the installation basis directly. The technical problem that the number of parts and the installation cost of the system are increased due to the fact that the bolts are used for pre-supporting the component connection in the prior art is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

fig. 1 is a schematic view of a fish scale-shaped arrangement form of a fish scale-shaped building photovoltaic module tile roof according to an embodiment of the present application at a first view angle;

FIG. 2 is a schematic cross-sectional view of a fish scale arrangement A-A of the fish scale type photovoltaic module tile roofing of FIG. 1;

FIG. 3 is a schematic view of a cross-section of a fish scale arrangement B-B of the fish scale type building photovoltaic module tile roofing of FIG. 1;

FIG. 4 is a schematic view of a view of light Fu Wadi disclosed in an embodiment of the present application;

FIG. 5 is a schematic view of a light Fu Wadi of the present disclosure at two viewing angles;

FIG. 6 is a schematic view of a mounting node of a mounting structure disclosed in an embodiment of the present application;

FIG. 7 is a schematic view of a waterproof self-tapping screw according to an embodiment of the present application;

FIG. 8 is a schematic view of a seal element according to an embodiment of the present application at a first view;

FIG. 9 is a schematic view of a seal element according to an embodiment of the present application from a second perspective;

FIG. 10 is a schematic view of a structure of an anti-seismic mount according to an embodiment of the present disclosure at a first view angle;

FIG. 11 is a schematic view of a structure of an anti-seismic mount according to an embodiment of the present disclosure at a second view angle;

fig. 12 is a schematic structural diagram of an anti-seismic fixing support according to an embodiment of the present application at a third view angle.

FIG. 13 is a schematic view of a cross-sectional structure of a shock-resistant fixing support disclosed in an embodiment of the present application;

wherein the above figures include the following reference numerals:

10. a photovoltaic tile; 11. a first mounting hole; 12. a second mounting hole; 13. a photovoltaic tile body; 20. a seal ring; 30. a sealing strip; 40. an anti-seismic support; 41. a protruding portion; 50. self-tapping nails; 51. waterproof nail caps; 52. a nail body; 53. a pin head; 511. a waterproof layer; 512. an elastic layer; 60. and (5) installing a foundation.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the authorization specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Referring to fig. 1 to 6, according to an embodiment of the present application, a scale-type building photovoltaic module tile roof is provided, which is particularly suitable for rapid disassembly and assembly of a photovoltaic module.

Referring to fig. 1, the scale-type building photovoltaic module tile roof in this embodiment includes a plurality of photovoltaic tiles 10, and the plurality of photovoltaic tiles 10 are installed in a scale-type arrangement. When the photovoltaic tile 10 is installed, the installation foundation is provided with the installation foundation 60, and the installation foundation 60 is arranged in a grid shape. The two diagonals of the photovoltaic tile 10 are parallel to the mounting bases 60 in two directions, respectively. One diagonal of the photovoltaic tile 10 coincides with the lower, horizontally placed mounting base 60 centerline. Two installation positions are arranged on the diagonal line of the photovoltaic tile 10, the photovoltaic tile 10 is fixedly installed by using self-tapping screws 50, and the photovoltaic tile 10 is installed on an installation foundation 60. The photovoltaic tiles 10 are sequentially arranged at intervals from left to right, and then the photovoltaic tiles 10 are sequentially and lapped and installed from bottom to top. During overlap joint installation, each photovoltaic tile 10 is placed in the intermediate position of two photovoltaic tiles 10 on the lower floor, the installation azimuth is the same as that of the lower floor, then an upper floor is sequentially overlapped, and the column direction positions and the number of every two floors are the same. Each two adjacent layers are mounted just in between and in a number different from the adjacent layers by one photovoltaic tile 10. The photovoltaic tiles 10 are integrally arranged in a fish scale shape.

In this embodiment, the mounting base 60 is a batten, and the mounting base 60 is one of a wood, steel or aluminum material, or a combination of two or more of the foregoing materials.

Referring to fig. 4 to 6, according to the embodiment of the present application, two sides of the photovoltaic tile 10 are provided with sealing strips 30, and the sealing strips 30 surround at least part of the installation edge of the photovoltaic tile 10 to form a sealing surface. The thickness of the upper part of the installation edge at the installation position is slightly larger than that of the sealing ring 20, the thickness of the sealing strip 30 after being pressed is the same as that of the sealing ring 20 after being pressed, and the sealing strip 30 is pressed and deformed by the pressing force of the tapping screw 50 so as to realize the sealing of the edge of the photovoltaic tile 10. Because the sealing strips 30 are arranged on the two sides of the photovoltaic tile 10, and are not arranged on the four sides, half of sealing materials are saved, and the consumption of the sealing materials is greatly reduced.

The sealing strip 30 may be a rubber strip or other compressible organic material, which functions as a waterproof seal and protects the photovoltaic tile 10 during installation.

The photovoltaic tile 10 comprises a photovoltaic tile body 13, wherein two mounting holes, namely a first mounting hole 11 and a second mounting hole 12, are formed in the diagonal line of the included angle between two edges of the sealing strip 30 arranged on the photovoltaic tile body 13. Wherein, the line of the center of the first mounting hole 11 and the center of the second mounting hole 12 is arranged with an included angle with the edge of the photovoltaic tile body 13, and the included angle is larger than 0 degrees. When installing fish scale formula building photovoltaic module tile roofing in this application, adopted self-tapping screw as adapting unit, directly fixed the photovoltaic tile that overlaps the setting on the installation basis, overcome among the prior art because with the technical problem that the part quantity and the installation cost of bolt pre-support structure connection have increased the system.

In one embodiment of the present application, referring to fig. 4-13, a fish scale structured photovoltaic module tile roofing includes self-tapping nails 50, sealing rings 20, sealing strips 30, and shock mounts 40. The structure ensures the stability and the rapidity of the installation of the photovoltaic tile 10, greatly reduces the installation parts used in the installation process, and simultaneously greatly reduces the amount of the used sealing material. The installation structure enables the photovoltaic tile 10 to be a relatively independent individual after installation, and the photovoltaic tile 10 can be independently detached when the photovoltaic tile 10 needs to be replaced. Specifically, the photovoltaic tile 10 can be directly pulled out to be replaced by only installing or removing the waterproof self-tapping screw. The installation and the disassembly become simple and efficient.

Referring to fig. 6 to 7, according to the embodiment of the present application, the tapping screw 50 is provided with a waterproof screw cap 51 under the screw head 53, and the tapping screw 50 can directly function to seal the mounting hole provided on the photovoltaic tile 10 after being mounted. The body 52 of the tapping screw 50 is in the form of tapping screw, so that self-tapping installation on the installation base 60 can be realized, and the installation rapidness is realized.

The waterproof nail cap 51 is in a frustum shape, the diameter of the upper small platform is the same as that of the nail head 53 of the tapping nail 50, and the diameter of the lower large platform is larger than that of the mounting hole arranged on the photovoltaic tile 10. A cylindrical spacer is arranged below the lower large table surface, and the waterproof nail cap 51 is in planar contact with the photovoltaic tile 10 during installation. In one embodiment, the waterproof nut 51 is integrally formed, the upper layer of the waterproof nut 51 is a waterproof layer 511, the waterproof layer 511 is made of metal or other waterproof materials, the lower layer of the waterproof layer is an elastic layer 512, and the elastic layer 512 is made of a compressible elastic material, for example, rubber or other materials with similar properties can be used. The waterproof nail cap 51 is connected with the nail body 52, so that the nail head 53 on the waterproof self-tapping nail 50 can be used for pressing the photovoltaic tile 10 during installation, the photovoltaic tile 10 can be protected, and the installation hole arranged on the photovoltaic tile 10 can be sealed.

Referring to fig. 6 and fig. 8 to fig. 9, according to the embodiment of the present application, a sealing ring 20 is used in the mounting structure, and the sealing ring 20 is disposed between two photovoltaic tiles 10, so as to seal the mounting holes on the upper and lower photovoltaic tiles 10. The sealing ring 20 can also play a role in protecting the photovoltaic tiles 10, and direct contact between the two photovoltaic tiles 10 is avoided. The seal ring 20 is in the form of a standard gasket made of a compressible resilient material such as rubber or other water resistant compressible resilient nonmetallic material.

Referring to fig. 6 and fig. 10 to 13, according to the embodiment of the present application, an anti-seismic support 40 is provided in a mounting structure, a lower portion of the anti-seismic support 40 is in a truncated cone shape with a large upper portion and a small lower portion, and an upper edge of the anti-seismic support 40 is tilted, an upper portion of the anti-seismic support is a cylindrical protruding portion 41, and a mounting hole is provided in a center of the anti-seismic support 40. The height of the cylindrical protrusion 41 at the upper part of the anti-vibration support 40 is greater than the sum of the thickness of the mounting hole position of the single photovoltaic tile 10 and the thickness of the sealing ring 20, and less than the sum of the thickness of the mounting hole positions of the two photovoltaic tiles 10 and the thickness of the sealing ring 20. The upper part of the anti-vibration support 40 is a cylindrical protruding part 41, and penetrates through the first mounting hole 11 of the photovoltaic tile 10 and the mounting hole of the sealing ring 20 which are contacted with the anti-vibration support during mounting and penetrates into the second mounting hole 12 of the other photovoltaic tile 10 at the same time. The cylindrical protruding part 41 at the upper part of the anti-seismic support 40 can isolate the nail body 52 of the tapping nail 50 in the installation structure, and direct contact between the nail body 52 and the photovoltaic tile 10 is avoided, so that the photovoltaic tile 10 can be protected. And because the cylindrical protruding part 41 on the upper part of the anti-seismic support 40 simultaneously passes through the installation hole of the photovoltaic tile 10 and the installation hole of the sealing ring 20 which are contacted with each other and penetrates into the installation hole of the other photovoltaic tile 10 on the upper part, the cylindrical protruding part 41 on the upper part of the anti-seismic support 40 can play a role in installation and positioning, and the accuracy of the installation position is ensured. The lower part of the anti-seismic support 40 is in a conical-frustum-shaped structure, and is arranged between the photovoltaic tile 10 and the installation foundation 60 during installation, so that the photovoltaic tile 10 is prevented from being in direct contact with the installation foundation 60, and the photovoltaic tile 10 can be isolated and protected. The material of the shock-resistant support 40 is a resiliently non-metallic flexible material that can be deformed by compression, such as rubber, or other flexible material having this property. Because the material of the anti-seismic support 40 is a compressively deformable elastic nonmetallic flexible material, the photovoltaic tile 10 can have good shock resistance and stability both during and after installation. The installation safety and the use safety and the stability of the photovoltaic tile 10 are ensured. The damage to the photovoltaic tile 10 due to vibration and rigid contact is greatly reduced.

Referring to fig. 1 to 13, according to the embodiment of the application, the fish scale-shaped arrangement and installation structure of the fish scale-shaped building photovoltaic module tile roof enables installation parts of the photovoltaic tile 10 to be greatly reduced compared with the prior art, the effect of reducing the consumption of sealing materials can be well achieved, the consumption of parts during installation is effectively reduced, manufacturing and installation costs are reduced, and meanwhile engineering quality is well guaranteed. The independence after the photovoltaic tile 10 is installed can be realized, when the photovoltaic tile 10 needs to be replaced, the photovoltaic tile needing to be replaced can be pulled out only by loosening the self-tapping nails 50, so that the photovoltaic tile 10 is more convenient to install and replace, and the workload of replacement is greatly reduced. In addition, sealing strip 30 and sealing ring 20 that adopts in this application, antidetonation support 40, for prior art, when the quantity of material has significantly reduced, sealing effect and the safety and stability of self can also fine assurance.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are merely for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and thus should not be construed as limiting the scope of the present application.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A fish scale formula building photovoltaic module tile roofing, its characterized in that includes:

the photovoltaic tiles (10) are arranged in a plurality, and at least part of the adjacent photovoltaic tiles (10) are overlapped so that the photovoltaic tiles (10) are arranged in a fish scale shape;

-a mounting base (60) for mounting the photovoltaic tile (10);

a self-tapping screw (50) for detachably mounting the photovoltaic tile (10) on the mounting base (60);

the photovoltaic tile (10) comprises a photovoltaic tile body (13), a first mounting hole (11) and a second mounting hole (12) are formed in the photovoltaic tile body (13), and an included angle is formed between a connecting line of the center of the first mounting hole (11) and the center of the second mounting hole (12) and the edge of the photovoltaic tile body (13), and is larger than 0 degree.

2. The scale-type building photovoltaic module tile roofing according to claim 1, wherein,

the photovoltaic tile body (13) is square, and a connecting line of the center of the first mounting hole (11) and the center of the second mounting hole (12) is arranged on a diagonal line of the photovoltaic tile body (13).

3. The scale-type building photovoltaic module tile roofing according to claim 1, wherein,

the self-tapping screw (50) comprises a screw head (53), a screw body (52) and a waterproof screw cap (51), wherein the waterproof screw cap (51) is arranged between the screw head (53) and the screw body (52).

4. A scale type building photovoltaic module tile roofing according to claim 3, wherein,

the waterproof nail cap (51) comprises a waterproof layer (511) and an elastic layer (512), and the waterproof layer (511) is arranged on one side close to the nail head (53).

5. The scale-type building photovoltaic module tile roofing according to claim 4, wherein the waterproof layer (511) is made of metal and/or the elastic layer (512) is made of rubber.

6. The ichthyy building photovoltaic module tile roofing according to claim 1, further comprising sealing rings (20), said sealing rings (20) being located between adjacent photovoltaic tiles (10), said self-tapping screws (50) passing through adjacent photovoltaic tiles (10) and said sealing rings (20) between adjacent photovoltaic tiles (10), respectively.

7. The ichthyy building photovoltaic module tile roofing according to claim 6, further comprising an anti-seismic support (40), said anti-seismic support (40) being located between said photovoltaic tile (10) and said mounting base (60), the shank (52) of said self-tapping screw (50) passing through said photovoltaic tile (10) and said anti-seismic support (40) and being screwed into said mounting base (60).

8. The scale-type building photovoltaic module tile roofing according to claim 7, characterized in that the middle of the upper surface of the anti-seismic support (40) has a protrusion (41), said protrusion (41) protruding into the first mounting hole (11) and/or the second mounting hole (12) of the photovoltaic tile (10) in contact with the anti-seismic support (40).

9. The ichthyy building photovoltaic module tile roofing according to claim 1, further comprising a sealing strip (30), said sealing strip (30) being arranged at the location of two adjacent edges of said photovoltaic tiles (10) for sealing between adjacent ones of said photovoltaic tiles (10).

10. A scale building photovoltaic module tile roofing according to claim 1, characterized in that said mounting base (60) is a batten.