CN220150695U

CN220150695U - Metal tile assembly and photovoltaic roof

Info

Publication number: CN220150695U
Application number: CN202321326061.8U
Authority: CN
Inventors: 缪演平; 江作; 叶张波
Original assignee: Hengdian Group DMEGC Magnetics Co Ltd
Current assignee: Hengdian Group DMEGC Magnetics Co Ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-12-08
Anticipated expiration: 2033-05-29

Abstract

The utility model relates to the technical field of photovoltaic roofs, in particular to a metal tile assembly and a photovoltaic roof. The metal tile assembly comprises a metal tile body, an I-shaped support and a first fixing piece. Wherein, the metal tile body includes bulge, first connecting portion, first serging portion, second connecting portion and second serging portion, and the one end of bulge is connected with first serging portion through first connecting portion, and the other end of bulge is connected with second serging portion through second connecting portion, and the first serging portion of one of them metal tile body can with the second serging portion serging interconnection of adjacent metal tile body. The I-shaped support is connected with the protruding portion in a clamping mode, and one end, away from the protruding portion, of the I-shaped support is detachably connected with a beam of the roof through a first fixing piece. The metal tile assembly can improve the wind resistance of the roof, prolong the service life of the photovoltaic roof and improve the strength of the photovoltaic roof.

Description

Metal tile assembly and photovoltaic roof

Technical Field

The utility model relates to the technical field of photovoltaic roofs, in particular to a metal tile assembly and a photovoltaic roof.

Background

The photovoltaic building integrated (Building Integrated Photovoltaic, BIPV) is to synchronously integrate the photovoltaic building material product with the roof. Photovoltaic building materials are part of roof structures and serve to reinforce building materials, such as wind, rain, thermal, acoustic, etc. At present, photovoltaic building integration is continuously favored by people.

In the prior art, the combination degree of the roof and the metal surface in the photovoltaic roof is lower, the roof and the metal surface are generally connected in an adhesive mode, the wind resistance of the roof cannot be enhanced in the connection mode, the phenomenon of glue aging easily occurs after long-term use, the service life of the photovoltaic roof is shortened, and the characteristics of building function is not fully enhanced by BIPV are not fully exerted.

Therefore, there is a need to design a metal tile assembly and a photovoltaic roof to solve the above technical problems.

Disclosure of Invention

A first object of the present utility model is to propose a metal tile assembly which increases the wind resistance of the roof, prolongs the service life of the photovoltaic roof and increases the strength of the photovoltaic roof.

To achieve the purpose, the utility model adopts the following technical scheme:

the present utility model provides a metal tile assembly comprising:

the metal tile comprises a metal tile body, wherein the metal tile body comprises a protruding part, a first connecting part, a first locking edge part, a second connecting part and a second locking edge part, one end of the protruding part is connected with the first locking edge part through the first connecting part, the other end of the protruding part is connected with the second locking edge part through the second connecting part, and the first locking edge part of one metal tile body can be connected with the locking edge of the second locking edge part of the adjacent metal tile body;

the I-shaped support is connected with the protruding part in a clamping way;

and one end, far away from the protruding part, of the I-shaped support is detachably connected with a beam of the roof through the first fixing piece.

As an alternative solution of the metal tile assembly, the protruding portion, the first connecting portion, the first locking edge portion, the second connecting portion and the second locking edge portion are integrally formed.

As an alternative technical scheme of the metal tile assembly, the protruding portion comprises a bearing portion and two bending portions symmetrically arranged with respect to the bearing portion, and the bearing portion and the bending portions are integrally formed.

As an alternative solution of the metal tile assembly, the first connecting portion is provided with a reinforcing portion, and the reinforcing portion is used for reinforcing the strength of the metal tile assembly.

As an alternative technical scheme of the metal tile assembly, the I-shaped support is provided with a mounting hole, and the first fixing piece passes through the mounting hole to be connected with the cross beam.

The second aim of the utility model is to provide a photovoltaic roof, which can improve the wind resistance of the photovoltaic roof and save the cost.

the utility model provides a photovoltaic roof which comprises a clamp assembly, a photovoltaic assembly and the metal tile assembly, wherein one end of the clamp assembly is connected with the metal tile assembly, and the other end of the clamp assembly clamps the photovoltaic assembly.

As an alternative technical scheme of photovoltaic roof, the anchor clamps subassembly includes two at least clamping parts and second mounting, the second mounting will at least two the clamping part can dismantle the connection, two at least the clamping part keep away from the one end of second mounting with bulge joint is connected.

As an alternative technical scheme of the photovoltaic roof, the I-shaped support is provided with first protruding teeth, the clamping part is provided with second protruding teeth, and the first protruding teeth are meshed with the second protruding teeth.

As an alternative technical scheme of photovoltaic roof, the anchor clamps subassembly still includes first connecting piece, second connecting piece and third mounting, the second mounting will the one end of first connecting piece with clamping part is connected, the third mounting will the other end of first connecting piece with the second connecting piece is connected, the second connecting piece centre gripping photovoltaic module.

As an alternative technical scheme of photovoltaic roof, the second connecting piece sets up to two at least, just the second connecting piece is close to photovoltaic module's one side is pasted has the buffer layer, the buffer layer with photovoltaic module's surface butt.

The beneficial effects of the utility model at least comprise:

the utility model provides a metal tile assembly, which comprises a metal tile body, an I-shaped support and a first fixing piece. Wherein, the metal tile body includes bulge, first connecting portion, first serging portion, second connecting portion and second serging portion, and the one end of bulge is connected with first serging portion through first connecting portion, and the other end of bulge is connected with second serging portion through second connecting portion, and the first serging portion of one of them metal tile body can with the second serging portion serging interconnection of adjacent metal tile body. The I-shaped support is connected with the protruding portion in a clamping mode, and one end, away from the protruding portion, of the I-shaped support is detachably connected with a beam of the roof through a first fixing piece. Through the setting of I shape support and first mounting for the metal tile body can be realized dismantling with the crossbeam of roof and be connected, improves reliability and the stability that the metal tile subassembly is connected with the crossbeam of roof, has avoided adopting the sticky mode to lead to connecting unstable, easy ageing problem in the conventional art, improves the wind-resistant ability of roof, increase of service life.

The utility model also provides a photovoltaic roof which comprises a clamp assembly, a photovoltaic assembly and the metal tile assembly, wherein one end of the clamp assembly is connected with the metal tile assembly, and the other end of the clamp assembly clamps the photovoltaic assembly. The clamp assembly is clamped on the protruding part, so that the clamp assembly can play a role of reinforcing the I-shaped support in the clamping protruding part on one hand, and the wind resistance of the photovoltaic roof is improved; on the other hand, the clamp assembly is used as a base for installing the photovoltaic assembly, so that the clamp assembly can play a multifunctional role, the effect of 'one object for two purposes' is realized, and the cost is saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the description of the embodiments of the present utility model, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the contents of the embodiments of the present utility model and these drawings without inventive effort for those skilled in the art.

FIG. 1 is a schematic view of a metal tile body according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a metal tile body according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a connection structure between a metal tile assembly and a cross beam according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of an i-shaped support according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a photovoltaic roof according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a fixture assembly at a photovoltaic roof edge location provided by an embodiment of the present utility model;

fig. 7 is a schematic structural diagram of a photovoltaic roof according to an embodiment of the present utility model;

FIG. 8 is an enlarged view of a portion of FIG. 7 at A;

fig. 9 is a top view of a photovoltaic roof provided by an embodiment of the present utility model.

Reference numerals

100. A metal tile body; 110. a protruding portion; 1101. a carrying part; 1102. a bending portion; 120. a first connection portion; 130. a first overlock portion; 140. a second connecting portion; 150. a second lockstitch edge; 160. a reinforcing part; 200. i-shaped support; 210. a mounting hole; 220. a first projecting tooth; 300. a first fixing member; 400. a cross beam; 500. a clamp assembly; 510. a clamping part; 520. a second fixing member; 530. a second projecting tooth; 540. a first connector; 550. a second connector; 560. a third fixing member; 570. a buffer layer; 600. a photovoltaic module.

Detailed Description

In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

As shown in fig. 1 to 4, the present embodiment provides a metal tile assembly mainly including a metal tile body 100, an i-shaped support 200, and a first fixing member 300. The metal tile body 100 includes a protruding portion 110, a first connecting portion 120, a first locking edge portion 130, a second connecting portion 140 and a second locking edge portion 150, one end of the protruding portion 110 is connected with the first locking edge portion 130 through the first connecting portion 120, the other end of the protruding portion 110 is connected with the second locking edge portion 150 through the second connecting portion 140, and the first locking edge portion 130 of one metal tile body 100 can be locked with the second locking edge portion 150 of the adjacent metal tile body 100. The i-shaped support 200 is connected with the protruding portion 110 in a clamping manner, and one end of the i-shaped support 200, which is far away from the protruding portion 110, is detachably connected with the beam 400 of the roof through the first fixing piece 300.

Based on the above design, in the present embodiment, the first fixing member 300 may be provided as a dovetail tapping screw, and the metal tile body 100 may be detachably connected with the cross beam 400 of the roof through the i-shaped support 200 and the arrangement of the first fixing member 300. Alternatively, in the present embodiment, the metal tile body 100 is provided in plural, for example, the metal tile body 100 may be provided in 5, 6, 7, 8, or the like. The first serging portion 130 of one metal tile body 100 is serging interconnected with the second serging portion 150 of the next metal tile body 100 by a serging machine, and so on, thereby achieving the serging connection of the plurality of metal tile bodies 100. The provision of the protruding portion 110 can be used to accommodate the i-shaped support 200 on the one hand, and on the other hand, facilitate the fixture assembly 500 to fix the photovoltaic module 600 on the protruding portion 110, thereby achieving connection of the fixture assembly 500 and the metal tile assembly. The arrangement of the first connecting portion 120 and the second connecting portion 140 is beneficial to improving the extensibility of the metal tile assembly, so that when two adjacent metal tile assemblies are connected in a overlock manner, the metal tile assemblies can be subjected to micro deformation, stress concentration of the metal tile assemblies is avoided, and the service life of the metal tile assemblies is prolonged.

Alternatively, the number of the first fixing members 300 is plural, and the stability and reliability of the connection of the i-shaped support 200 to the cross member 400 are improved by the arrangement of the plurality of first fixing members 300.

Alternatively, the metal tile body 100 may be made of an aluminum alloy material, so that the weight of the metal tile assembly is reduced, the cost is saved, and the installation efficiency is improved.

Compared with the prior art, in this embodiment, through the setting of I shape support 200 and first mounting 300 for metal tile body 100 can realize dismantling with roof's crossbeam 400 and be connected, improves reliability and the stability that metal tile subassembly and roof's crossbeam 400 are connected, has avoided adopting the sticky mode to lead to connecting unstable, easy ageing problem in the conventional art, improves the wind-resistant ability of roof, increase of service life. Meanwhile, the adjacent two metal tile bodies 100 are connected through the first locking edge part 130 and the second locking edge part 150 in a locking manner, so that the fixing connection is not needed by adopting a hook, the installation steps are simplified, the installation efficiency is improved, and the cost is saved.

Optionally, in this embodiment, the protruding portion 110, the first connecting portion 120, the first locking edge portion 130, the second connecting portion 140, and the second locking edge portion 150 are integrally formed, so as to improve reliability and stability of the metal tile body 100 and improve processing efficiency of the metal tile body 100.

As shown in fig. 2, in the present embodiment, the first connecting portion 120 is provided with a reinforcing portion 160, and the reinforcing portion 160 is used to reinforce the strength of the metal tile assembly. Similarly, the second connecting portion 140 is provided with a reinforcing portion 160, which is not described herein again.

As shown in fig. 4, in the present embodiment, the i-shaped support 200 is provided with a mounting hole 210, and the first fixing member 300 is connected to the cross beam 400 through the mounting hole 210. The mounting holes 210 and the first fixing members 300 may be provided in plurality, for example, 2 mounting holes 210 are provided on each of the i-shaped brackets 200, and 2 first fixing members 300 are provided, thereby improving the stability and reliability of the connection of the i-shaped brackets 200 to the cross member 400.

As shown in fig. 5 to 8, the present embodiment further provides a photovoltaic roof, which includes a fixture assembly 500, a photovoltaic assembly 600, and the above metal tile assemblies, wherein one end of the fixture assembly 500 is connected to the metal tile assembly, and the other end of the fixture assembly 500 clamps the photovoltaic assembly 600. In this embodiment, the fixture assembly 500 is clamped on the protruding portion 110, so that the fixture assembly 500 can play a role of reinforcing the i-shaped support 200 in the clamping protruding portion 110 on one hand, and improve the wind resistance of the photovoltaic roof; on the other hand, the fixture assembly 500 is used as a base for installing the photovoltaic assembly 600, so that the fixture assembly 500 can play a multifunctional role, and the effect of 'one object and two purposes' is achieved. Meanwhile, the fixture assembly 500 integrally lifts the photovoltaic assembly 600 by a certain distance, so that the photovoltaic assembly 600 is higher than the roof, and the heat dissipation performance of the photovoltaic roof is improved.

In addition, as shown in fig. 9, the long side of the photovoltaic module 600 is in the same direction as the extension direction of the protruding portion 110 of the metal tile module (the inside of the protruding portion 110 forms an air flow channel), so that the photovoltaic module 600 does not obstruct the wind speed flow, thereby further improving the mechanical load resistance and stability of the photovoltaic roof. Meanwhile, the fixture assembly 500 integrally lifts the photovoltaic assembly 600 by a certain distance, so that the photovoltaic assembly 600 is higher than a roof, and when the photovoltaic assembly 600 is a double-sided solar panel, the metal tile assembly can scatter external light to the back of the photovoltaic assembly 600, thereby improving the power generation efficiency of the photovoltaic assembly 600 to a certain extent and saving cost.

Specifically, as shown in fig. 7 to 8, in the present embodiment, the convex portion 110 includes a bearing portion 1101 and two curved portions 1102 symmetrically disposed about the bearing portion 1101, and the bearing portion 1101 and the curved portions 1102 are integrally formed. The fixture assembly 500 includes at least two clamping portions 510 and a second fixing member 520, wherein the second fixing member 520 detachably connects the at least two clamping portions 510, and one end of the at least two clamping portions 510 away from the second fixing member 520 is in clamping connection with the protruding portion 110. The bending parts 1102 are arranged in one-to-one correspondence with the clamping parts 510, and the clamping parts 510 clamp the bending parts 1102 through the second fixing pieces 520, so that the clamping effect of the clamping parts 510 on the I-shaped support 200 is realized. Alternatively, the second fixing member 520 may be provided as a bolt.

Further, as shown in fig. 8, in the present embodiment, the i-shaped support 200 is provided with the first protruding teeth 220, and the clamping portion 510 is provided with the second protruding teeth 530, and the first protruding teeth 220 and the second protruding teeth 530 are engaged, so that the clamping effect of the clamping portion 510 and the i-shaped support 200 is improved, and stability and reliability are improved.

As shown in fig. 8, in the present embodiment, the fixture assembly 500 further includes a first connecting member 540, a second connecting member 550, and a third fixing member 560, wherein the second fixing member 520 connects one end of the first connecting member 540 with the clamping portion 510, and the third fixing member 560 connects the other end of the first connecting member 540 with the second connecting member 550, and the second connecting member 550 clamps the photovoltaic assembly 600.

Alternatively, the third fixing member 560 may be provided as a bolt. Alternatively, the first connection member 540 may be provided in an L shape, the second connection member 550 may be provided in at least two, and the first connection member 540 and the second connection member 550 may be provided in one-to-one correspondence, for example, the first connection member 540 and the second connection member 550 may each be provided in 1, 2, or the like. As shown in fig. 6, 1 first connector 540 and 1 second connector 550 are generally provided at the edge of the photovoltaic roof, and as shown in fig. 8, 2 first connectors 540 and 2 second connectors 550 are generally provided at the remaining position (intermediate position) of the photovoltaic roof, thereby achieving the connection effect of two adjacent photovoltaic modules 600.

Optionally, a buffer layer 570 is adhered to a side of the second connecting piece 550, which is close to the photovoltaic module 600, and the buffer layer 570 abuts against the surface of the photovoltaic module 600, so as to achieve a protection effect on the upper surface and the lower surface of the photovoltaic module 600, and avoid the second connecting piece 550 from scratching the surface of the photovoltaic module 600.

As shown in fig. 9, in this embodiment, the short sides of the adjacent photovoltaic modules 600 are in contact with each other, so that corrosion of rainwater on the metal tile modules can be reduced, the service life of the metal tile modules can be prolonged, and meanwhile, the rainwater can also play a role in cleaning the photovoltaic modules 600.

It is to be understood that the foregoing is only illustrative of the presently preferred embodiments of the utility model and the technical principles that have been developed. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Note that in the description of this specification, a description of reference to the terms "some embodiments," "other embodiments," and the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Claims

1. The metal tile subassembly, its characterized in that includes:

the metal tile comprises a metal tile body (100), wherein the metal tile body (100) comprises a protruding part (110), a first connecting part (120), a first locking edge part (130), a second connecting part (140) and a second locking edge part (150), one end of the protruding part (110) is connected with the first locking edge part (130) through the first connecting part (120), the other end of the protruding part (110) is connected with the second locking edge part (150) through the second connecting part (140), and the first locking edge part (130) of one metal tile body (100) can be in locking edge interconnection with the second locking edge part (150) of the adjacent metal tile body (100);

the I-shaped support (200) is connected with the protruding part (110) in a clamping way;

and one end, far away from the protruding part (110), of the I-shaped support (200) is detachably connected with a beam (400) of the roof through the first fixing piece (300).

2. The metal tile assembly of claim 1, wherein the projection (110), the first connecting portion (120), the first overlock portion (130), the second connecting portion (140), and the second overlock portion (150) are integrally formed.

3. The metal tile assembly according to claim 1, wherein the protruding portion (110) comprises a carrying portion (1101) and two curved portions (1102) symmetrically arranged about the carrying portion (1101), the carrying portion (1101) and the curved portions (1102) being integrally formed.

4. The metal tile assembly according to claim 1, wherein a reinforcement portion (160) is provided on the first connecting portion (120), the reinforcement portion (160) being for reinforcing the strength of the metal tile assembly.

5. The metal tile assembly according to claim 1, wherein the i-shaped support (200) is provided with a mounting hole (210), and the first fixing member (300) is connected with the cross beam (400) through the mounting hole (210).

6. A photovoltaic roof, characterized in that it comprises a clamp assembly (500), a photovoltaic assembly (600) and a metal tile assembly according to any one of claims 1-5, one end of the clamp assembly (500) being connected to the metal tile assembly, the other end of the clamp assembly (500) clamping the photovoltaic assembly (600).

7. The photovoltaic roof according to claim 6, characterized in that the clamp assembly (500) comprises at least two clamping portions (510) and a second fixing member (520), the second fixing member (520) detachably connecting at least two clamping portions (510), and an end of at least two clamping portions (510) away from the second fixing member (520) is in clamping connection with the protruding portion (110).

8. The photovoltaic roof according to claim 7, characterized in that the i-shaped support (200) is provided with a first protruding tooth (220), the clamping portion (510) is provided with a second protruding tooth (530), and the first protruding tooth (220) and the second protruding tooth (530) are engaged.

9. The photovoltaic roof according to claim 7, characterized in that the clamp assembly (500) further comprises a first connector (540), a second connector (550) and a third fixture (560), the second fixture (520) connecting one end of the first connector (540) with the clamping portion (510), the third fixture (560) connecting the other end of the first connector (540) with the second connector (550), the second connector (550) clamping the photovoltaic assembly (600).

10. The photovoltaic roof according to claim 9, characterized in that the second connectors (550) are provided in at least two, and a buffer layer (570) is adhered to one side of the second connectors (550) close to the photovoltaic module (600), and the buffer layer (570) is abutted to the surface of the photovoltaic module (600).