CN220273557U - Photovoltaic module mounting structure, photovoltaic system and photovoltaic building - Google Patents

Abstract

The embodiment of the application provides a photovoltaic module mounting structure, photovoltaic system and photovoltaic building, and photovoltaic module mounting structure includes a plurality of installation component, and a plurality of installation component set up along first direction interval, and installation component includes: the embedded part, the connecting piece and the supporting piece; the connecting piece is embedded in the embedded piece and at least partially exposed out of the embedded piece, the connecting piece is detachably connected to the supporting piece, and the supporting piece extends along the second direction to bear the photovoltaic module; wherein the second direction is perpendicular to the first direction. The photovoltaic module is installed by adopting a simple and light structure, a steel frame is not required to be combined with a balancing weight, the weight is light, the requirement on the bearing of the roof is low, and the photovoltaic module is suitable for a roof structure with low load. The problem that the radiating effect of the photovoltaic system is poor due to the fact that the back adhesive paste is directly adhered to the roof is also avoided. And the connecting piece can be dismantled with the support piece and be connected, only need dismantle the support piece from the connecting piece when dismantling, it is simple and convenient, avoid causing the damage to roofing and photovoltaic module.

Description

Photovoltaic module mounting structure, photovoltaic system and photovoltaic building

Technical Field

The application belongs to the technical field of photovoltaics, and particularly relates to a photovoltaic module mounting structure, a photovoltaic system and a photovoltaic building.

Background

The solar energy has the advantages of no pollution, no regional limitation, inexhaustible and the like, and the solar photovoltaic power generation technology becomes a main direction for developing and utilizing new energy sources and has wider and wider application in the aspects of photovoltaic building integration and the like.

Among the prior art, photovoltaic module mounting structure can include steelframe and balancing weight, and photovoltaic module combines the balancing weight to be connected in the roofing through the steelframe. Or, the photovoltaic module mounting structure can adopt back glue to adhere the photovoltaic module to the roof.

However, the mode of combining the steel frame with the balancing weight is adopted, the weight of the photovoltaic module mounting structure is large, the requirement on the bearing of the roof is high, and the photovoltaic module mounting structure cannot be suitable for the roof structure with low load. And adopt the mode that the gum was pasted, lead to photovoltaic system's radiating effect relatively poor, change the in-process of dismantling at photovoltaic module, the gum produces hidden crack easily, dismantles the difficulty, and causes the damage to roofing and photovoltaic module easily.

Disclosure of Invention

The present utility model has been made in view of the above problems, and has as its object to provide a photovoltaic module mounting structure, a photovoltaic system and a photovoltaic building which overcome or at least partially solve the above problems.

In order to solve the technical problems, the application is realized as follows:

in a first aspect, embodiments of the present application provide a photovoltaic module mounting structure, the photovoltaic module mounting structure includes a plurality of installation components, a plurality of installation components set up along first direction interval, the installation component includes: the embedded part, the connecting piece and the supporting piece;

the connecting piece is embedded in the embedded piece and at least partially exposed out of the embedded piece, the connecting piece is detachably connected to the bearing piece, and the bearing piece extends along a second direction to bear the photovoltaic assembly;

wherein the second direction is perpendicular to the first direction.

Optionally, the connecting piece comprises an embedded part and a connecting part connected with the embedded part;

the embedded part is embedded in the embedded part, the connecting part is exposed out of the embedded part, and the connecting part is detachably connected with the supporting part.

Optionally, the supporting piece is provided with a mounting hole, and the connecting part is arranged in the mounting hole in a penetrating way;

the photovoltaic module mounting structure further comprises a fastening cap which is in threaded connection with the connecting part and is abutted to one side, far away from the embedded part, of the bearing part, so that the bearing part is fixed to the connecting part.

Optionally, the support member is a support bracket, the support bracket extends along the second direction, the support bracket includes a first fixed edge and a second fixed edge that are arranged at intervals along the first direction, and a connecting edge that is connected between the first fixed edge and the second fixed edge, and the height of the connecting edge is greater than the height of the first fixed edge and the second fixed edge;

the connecting piece comprises a first connecting bolt and a second connecting bolt, the first connecting bolt penetrates through the first fixed edge, the second connecting bolt penetrates through the second fixed edge, and the connecting edge is used for bearing the photovoltaic module.

Optionally, the photovoltaic module mounting structure further includes a connection base, and the connection base is respectively connected to at least part of the connection member and the support member.

Optionally, a fixing hole is formed on one side, close to the connecting piece, of the connecting seat, and an opening is formed on one side, close to the supporting piece, of the connecting seat;

the photovoltaic module mounting structure further comprises a fastener, at least part of the connecting piece penetrates through the fixing hole, and the fastener sequentially penetrates through the supporting piece and the opening, so that the supporting piece is fixed on the connecting seat.

Optionally, the number of the connection seats is multiple, and multiple connection seats are arranged at intervals along the first direction.

In a second aspect, embodiments of the present application provide a photovoltaic system, where the photovoltaic system includes a photovoltaic module and the photovoltaic module mounting structure;

the photovoltaic module is connected to the supporting piece of the photovoltaic module mounting structure.

Optionally, the photovoltaic system comprises an adhesive layer connected between the photovoltaic module and the support to adhere the photovoltaic module to the support.

In a third aspect, embodiments of the present application provide a photovoltaic building, where the photovoltaic building includes the photovoltaic system.

In this embodiment, photovoltaic module mounting structure includes a plurality of installation component, a plurality of installation component set up along first direction interval, installation component includes: the embedded part, the connecting piece and the supporting piece; the connecting piece is embedded in the embedded piece and at least partially exposed out of the embedded piece, the connecting piece is detachably connected to the bearing piece, and the bearing piece extends along a second direction to bear the photovoltaic assembly; wherein the second direction is perpendicular to the first direction. Like this, carry out pre-buried through the built-in fitting to the connecting piece for have better joint strength between connecting piece and the built-in fitting, simultaneously, expose in at least partial connecting piece of built-in fitting can dismantle connect in the bearing piece, bear photovoltaic module through the bearing piece. Therefore, the simple and light structure of the connecting piece and the supporting piece is adopted to realize the installation of the photovoltaic module, the steel frame is not required to be combined with the balancing weight, the weight is lighter, the requirement on the supporting of the roof is lower, and the structure can be suitable for the roof structure with lower load. In addition, photovoltaic module installs through connecting piece and bearing piece and connects, also avoids adopting the mode direct bonding that the gum pasted to lead to photovoltaic system's radiating effect relatively poor problem in the roofing. And connecting piece and bearing piece in this application embodiment can dismantle and be connected, if need change to dismantle photovoltaic module, only need dismantle the bearing piece from the connecting piece, it is simple and convenient, dismantle easily, avoided causing the damage to roofing and photovoltaic module.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural view of a photovoltaic module mounting structure according to an embodiment of the present application;

FIG. 2 is a second schematic structural view of a photovoltaic module mounting structure according to an embodiment of the present disclosure;

FIG. 3 is a third schematic structural view of a photovoltaic module mounting structure according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural view of an embedded part and a connecting part according to an embodiment of the present application;

FIG. 5 is a front view of FIG. 4 in an embodiment of the present application;

FIG. 6 is a side view of FIG. 4 in an embodiment of the present application;

FIG. 7 is a top view of FIG. 4 in an embodiment of the present application;

FIG. 8 is a second schematic structural view of the embedded part and the connecting part according to the embodiment of the present application;

FIG. 9 is a schematic view of a support according to an embodiment of the present application;

FIG. 10 is a schematic cross-sectional view of a support according to an embodiment of the present application;

FIG. 11 is a schematic structural view of a connector according to an embodiment of the present disclosure;

FIG. 12 is a front view of FIG. 11 in an embodiment of the present application;

FIG. 13 is a side view of FIG. 11 in an embodiment of the present application;

FIG. 14 is a rear view of FIG. 11 in an embodiment of the present application;

FIG. 15 is a second schematic view of a connector according to an embodiment of the present disclosure;

fig. 16 is a schematic structural view of a photovoltaic system according to an embodiment of the present application.

Reference numerals: 10-an embedded part; 20-connecting piece; 30-a support; 40-photovoltaic module; 21-an embedded part; 22-connecting part; 31-mounting holes; 32-a first fixed edge; 33-a second fixed edge; 34-connecting edges; 23-a first connecting bolt; 24-a second connecting pin; 50-connecting seats; 51-fixing holes; 52-opening holes; a-a first direction; b-second direction.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The features of the terms "first", "second", and the like in the description and in the claims of this application may be used for descriptive or implicit inclusion of one or more such features. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between 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.

Referring to fig. 1 to 15, there are structural schematic diagrams illustrating a photovoltaic module mounting structure according to an embodiment of the present application, which may specifically include a plurality of mounting modules, where the plurality of mounting modules are disposed at intervals along a first direction a, and the mounting modules include: the embedded part 10, the connecting part 20 and the supporting part 30;

the connecting piece 20 is embedded in the embedded piece 10 and at least partially exposed out of the embedded piece 10, the connecting piece 20 is detachably connected to the supporting piece 30, and the supporting piece 30 extends along the second direction B to bear the photovoltaic module 40;

wherein the second direction B is perpendicular to the first direction a.

In this embodiment, the connecting piece 20 is pre-buried through the embedded piece 10, so that the connecting piece 20 and the embedded piece 10 have better connection strength, and at the same time, at least part of the connecting piece 20 exposed out of the embedded piece 10 is detachably connected to the supporting piece 30, and the photovoltaic module 40 is borne by the supporting piece 30. Therefore, the photovoltaic module 40 is installed by adopting the simple and light structure of the connecting piece 20 and the supporting piece 30, a steel frame combined balancing weight is not needed, the weight is light, the requirement on supporting the roof is low, and the photovoltaic module can be suitable for a roof structure with low load. In addition, photovoltaic module 40 carries out the installation through connecting piece 20 and bearing piece 30 and connects, also avoids adopting the mode direct bonding that the gum pasted to lead to photovoltaic system's radiating effect relatively poor problem in the roofing. And connecting piece 20 and bearing piece 30 in this application embodiment can dismantle and be connected, if need change and dismantle photovoltaic module 40, only need dismantle bearing piece 30 from connecting piece 20, and is simple and convenient, dismantle easily, avoided causing the damage to roofing and photovoltaic module 40.

In this embodiment, for example, in each installation component, the installation component may include a first embedded part 10 and a second embedded part 10, a first connection part 20 and a second connection part 20, where the first connection part 20 is embedded in the first embedded part 10, and the second embedded part 10 is embedded in the second embedded part 10; the first embedded part 10 and the second embedded part 10 are respectively arranged at two ends of the supporting part 30 along the second direction B, the first connecting part 20 is detachably connected to one end of the supporting part 30, and the second connecting part 20 is detachably connected to the other end of the supporting part 30. In addition, a plurality of embedded parts 10 may be disposed between two ends of the supporting member 30, so as to enhance the connection reliability and stability of the supporting member 30.

Illustratively, in the embodiments of the present application, the photovoltaic module mounting structure may be applied to building structures such as cement planes. Correspondingly, the embedded part 10 can also be made of cement, specifically, the embedded part 10 and the cement plane can be connected by adopting a common building adhesive, and finally the embedded part 10 is completely embedded in the cement plane, the embedded part 10 is flush with the cement plane, and the bonding performance can reach more than 0.12MPA, so that the embedded part 10 and the building structure of the cement plane have better connection reliability and stability. For example, the embedded part 10 may be a cement block, and the size of the embedded part 10 is 100×100×50mm, and of course, the embedded part may be set according to actual needs, and the specific shape structure and size of the embedded part 10 in the embodiment of the present application may not be limited.

For example, in the embodiment of the application, the distance between two adjacent installation components may be 268mm, or may be set to 280mm, 285mm, or the like according to actual needs, and the specific distance between two adjacent installation components may not be limited. The number of the installation components may be 5, 6, 8, etc., and may be set according to the size of the photovoltaic module 40, and the specific number of the installation components may also be not limited in the embodiment of the present application.

In this embodiment, the connecting member 20 may be a bolt, which is embedded in the embedded member 10, and a portion of the bolt is exposed for connecting the supporting member 30. For example, a bolt with a model number of M8 can be adopted, so that the bolt is wide in application, easy to obtain and good in structural strength. Specifically, the connection member 20 may be 2 bolts, and the 2 bolts are respectively connected to both sides of the supporter 30. The connecting member 20 may be configured as a U-bolt, and both ends of the U-bolt are connected to both sides of the supporting member 30, respectively. In addition, the connecting piece 20 may also be 4 bolts, which are used for connecting four portions of the supporting piece 30, and the specific structure type, shape and number of the connecting pieces 20 in the embodiment of the present application are not limited.

Specifically, in the embodiment of the present application, the photovoltaic module 40 may be a light photovoltaic module 40, and the light photovoltaic module 40 may greatly reduce its own weight compared to the conventional photovoltaic module 40 provided with tempered glass and a frame structure. For example, the lightweight photovoltaic module 40 can be packaged by a polymer composite front plate, a packaging adhesive film, a battery matrix, a back plate and an aluminum plate, the weight of the lightweight photovoltaic module is 7.6Kg, the single-sided area load is 4.3 Kg/square meter, and the weight of the lightweight photovoltaic module is reduced by 60% compared with the weight of the conventional photovoltaic module 40. Thereby, the load bearing load on the roof of the building structure is further reduced.

Illustratively, in the embodiment of the present application, the material of the supporter 30 may be aluminum alloy, magnesium alloy, zinc alloy, or the like, for example, aluminum plating, magnesium and zinc plating. The length of the support 30 along the second direction B may be 2015mm, the thickness of the support 30 may be 0.8mm, etc., and the support 30 may also be set to other dimensions according to actual needs, which may not be limited by specific materials and dimensions of the support 30 in the embodiment of the present application. Thus, the weight of the bearing member 30 can be made smaller, the texture is light, and the installation is convenient.

Alternatively, in the embodiment of the present application, the connection member 20 includes an embedded portion 21 and a connection portion 22 connected to the embedded portion 21; the embedded part 21 is embedded in the embedded part 10, the connecting part 22 is exposed out of the embedded part 10, and the connecting part 22 is detachably connected to the supporting part 30. Thus, the connecting piece 20 is pre-buried into the embedded piece 10 through the pre-buried part 21, and the detachable connection with the bearing piece 30 is realized through the connecting part 22. For example, the depth of the embedded portion 21 may be 50mm, the length of the connecting portion 22 may be 20mm or 30mm, or the like, that is, the length of the connecting member 20 is 70mm or 80mm, and the specific embedded size thereof may be set according to actual needs, which may also not be limited in the embodiment of the present application.

In this embodiment, optionally, the supporting member 30 is provided with a mounting hole 31, and the connecting portion 22 is disposed through the mounting hole 31; the photovoltaic module mounting structure further comprises a fastening cap, wherein the fastening cap is in threaded connection with the connecting portion 22 and abuts against one side, far away from the embedded part 10, of the bearing member 30, so that the bearing member 30 is fixed to the connecting member 20. In this way, the connecting portion 22 is inserted through the mounting hole 31, and the supporting member 30 and the connecting member 20 are firmly connected by fastening the cap. The fastening cap may be a nut, and the nut is screwed on the connecting piece 20 until the nut abuts against the side, away from the embedded part 10, of the supporting piece 30, so as to achieve installation fastening on the supporting piece 30. When the photovoltaic module 40 needs to be disassembled, only the screw cap needs to be screwed, so that the fastening effect on the supporting piece 30 is relieved, and the photovoltaic module is simple and convenient.

Illustratively, in the present embodiment, the mounting hole 31 may have a diameter of 5mm, or 6mm, etc., depending on the size of the connection portion 22. The size of the mounting holes 31 from the end of the supporting member 30 may be 7.5mm, the number of the mounting holes 31 may be 4, or 2, etc., and the specific size and number of the mounting holes 31 in the embodiment of the present application may not be limited.

Alternatively, in the embodiment of the present application, the support 30 is a support bracket extending along the second direction B, and the support bracket includes a first fixed edge 32 and a second fixed edge 33 spaced apart along the first direction a, and a connecting edge 34 connected between the first fixed edge 32 and the second fixed edge 33, and the height of the connecting edge 34 is greater than the height of the first fixed edge 32 and the second fixed edge 33; the connecting piece 20 comprises a first connecting bolt 23 and a second connecting bolt 24, the first connecting bolt 23 is penetrated through the first fixing edge 32, the second connecting bolt 24 is penetrated through the second fixing edge 33, and the connecting edge 34 is used for bearing the photovoltaic module 40.

In this embodiment of the present application, the support bracket forms a "several" shape structure, and the first fixing edge 32 and the second fixing edge 33 on two sides are used to firmly connect the support member 30 and the connecting member 20, and the connecting edge 34 between the first fixing edge 32 and the second fixing edge 33 is used to firmly carry the photovoltaic module 40, which also has better structural stability. In addition, since the height of the connecting edge 34 is greater than the heights of the first fixing edge 32 and the second fixing edge 33, a sufficient gap can be formed between the photovoltaic module 40 and the roof of the building structure, which is beneficial to heat dissipation of the photovoltaic module 40. In addition, the support bracket can also be a hollow pipe fitting or an I-shaped structure

Specifically, the mounting holes 31 may include a first mounting hole 31 and a second mounting hole 31, the first mounting hole 31 being provided at the first fixing side 32, the second mounting hole 31 being provided at the second fixing side 33, the number of the first mounting hole 31 and the second mounting hole 31 being plural. The spacing between adjacent two first mounting holes 31, or adjacent two second mounting holes 31, may be 30mm, or 35mm, or the like. The first mounting hole 31 may be disposed at a position 5mm away from the edge on the central line of the first fixing edge 32, and similarly, the second mounting hole 31 may also be disposed at a position 5mm away from the edge on the central line of the second fixing edge 33, or may be disposed at other positions as required, which may not be limited to the specific location of the mounting hole 31 in this embodiment. For example, the cross-sectional dimension of the support bracket may be 10×10×20mm, or may be set according to actual needs, which may not be limited in this embodiment.

In some alternative embodiments of the present application, the photovoltaic module mounting structure further includes a connection base 50, wherein the connection base 50 is connected to at least a portion of the connector 20 and the support 30, respectively. In this way, the connecting seat 50 enables a larger gap between the photovoltaic module 40 and the roof of the building structure, so that the photovoltaic module 40 has a better heat dissipation effect. In addition, the connecting seat 50 can enable the photovoltaic module installation structure to be more stable, and has better structural stability.

Optionally, in the embodiment of the present application, a fixing hole 51 is disposed on a side of the connecting seat 50 near the connecting piece 20, and an opening 52 is disposed on a side of the connecting seat 50 near the supporting piece 30; the photovoltaic module mounting structure further comprises a fastener, at least a part of the connecting piece 20 is arranged in the fixing hole 51 in a penetrating manner, and the fastener is arranged in the supporting piece 30 and the opening 52 in a penetrating manner in sequence so as to fix the supporting piece 30 to the connecting seat 50. In this way, the connection between the connecting seat 50 and the connecting piece 20 is realized through the fixing hole 51, and the connection between the connecting seat 50 and the supporting piece 30 is realized through the opening 52, so that the connection reliability and stability are enhanced.

For example, the cross-sectional shape of the connection seat 50 may be U-shaped, i-shaped, etc., and the specific shape of the connection seat 50 in the embodiment of the present application may not be limited. For example, the material of the connecting seat 50 may be zinc alloy or iron alloy, etc., such as galvanized steel. The thickness was set to 3.2mm, the length was 80mm, and the height was 50mm. And, the diameter of the fixing hole 51 is 8mm, the number of the openings 52 is 2, the diameter is 6mm, etc., and the specific material and specific size of the connecting seat 50 and the specific diameters of the fixing hole 51 and the openings 52 in the embodiment of the present application are not limited.

In some alternative embodiments of the present application, as shown in fig. 3 and 15, the connection seat 50 may be two supports, and the two supports are respectively disposed on two sides of the photovoltaic module 40, that is, the supports are a unitary structure.

Alternatively, in the embodiment of the present application, as shown in fig. 2, the number of the connection seats 50 is plural, and the plural connection seats 50 are arranged at intervals along the first direction a. That is, a plurality of connection seats 50 are included at intervals in the first direction a at each side of the photovoltaic module 40. In this way, the material of the connecting seat 50 can be saved, and the photovoltaic module 40 can also have a better bearing function.

In summary, the photovoltaic module mounting structure according to the embodiments of the present application may at least include the following advantages:

in this application embodiment, photovoltaic module mounting structure includes a plurality of installation component, a plurality of installation component set up along first direction interval, installation component includes: the embedded part, the connecting piece and the supporting piece; the connecting piece is embedded in the embedded piece and at least partially exposed out of the embedded piece, the connecting piece is detachably connected to the bearing piece, and the bearing piece extends along a second direction to bear the photovoltaic assembly; wherein the second direction is perpendicular to the first direction. Like this, carry out pre-buried through the built-in fitting to the connecting piece for have better joint strength between connecting piece and the built-in fitting, simultaneously, expose in at least partial connecting piece of built-in fitting can dismantle connect in the bearing piece, bear photovoltaic module through the bearing piece. Therefore, the simple and light structure of the connecting piece and the supporting piece is adopted to realize the installation of the photovoltaic module, the steel frame is not required to be combined with the balancing weight, the weight is lighter, the requirement on the supporting of the roof is lower, and the structure can be suitable for the roof structure with lower load. In addition, photovoltaic module installs through connecting piece and bearing piece and connects, also avoids adopting the mode direct bonding that the gum pasted to lead to photovoltaic system's radiating effect relatively poor problem in the roofing. And connecting piece and bearing piece in this application embodiment can dismantle and be connected, if need change to dismantle photovoltaic module, only need dismantle the bearing piece from the connecting piece, it is simple and convenient, dismantle easily, avoided causing the damage to roofing and photovoltaic module.

Referring to fig. 16, a schematic structural diagram of a photovoltaic system according to an embodiment of the present application is shown, where the photovoltaic system includes a photovoltaic module 40 and the photovoltaic module mounting structure; the photovoltaic module 40 is connected to the support 30 of the photovoltaic module mounting structure.

For example, in the embodiment of the present application, the photovoltaic module 40 may be a light module, a dual-glass module or a single-glass module, or the like, and the specific type of the photovoltaic module 40 in the embodiment of the present application may not be limited.

Optionally, the photovoltaic system includes an adhesive layer that is connected between the photovoltaic module 40 and the support 30 to adhere the photovoltaic module 40 to the support 30. Specifically, the adhesive layer can set up the connecting plate that is located the intermediate position on the support 30 of several style of calligraphy, and the material of adhesive layer can adopt structural adhesive, sets up the length of adhesive layer and is 1980mm, and width is 6mm, and highly is 2mm or 3mm or 5mm etc. this application embodiment can not do not limit the concrete material and the setting size of adhesive layer.

The photovoltaic system according to the embodiments of the present application may include the following advantages:

in the embodiment of the application, the photovoltaic system comprises a photovoltaic module and the photovoltaic module mounting structure; the photovoltaic module is connected to the supporting piece of the photovoltaic module mounting structure. The photovoltaic module mounting structure includes a plurality of installation component, a plurality of installation component set up along first direction interval, installation component includes: the embedded part, the connecting piece and the supporting piece; the connecting piece is embedded in the embedded piece and at least partially exposed out of the embedded piece, the connecting piece is detachably connected to the bearing piece, and the bearing piece extends along a second direction to bear the photovoltaic assembly; wherein the second direction is perpendicular to the first direction. Like this, carry out pre-buried through the built-in fitting to the connecting piece for have better joint strength between connecting piece and the built-in fitting, simultaneously, expose in at least partial connecting piece of built-in fitting can dismantle connect in the bearing piece, bear photovoltaic module through the bearing piece. Therefore, the simple and light structure of the connecting piece and the supporting piece is adopted to realize the installation of the photovoltaic module, the steel frame is not required to be combined with the balancing weight, the weight is lighter, the requirement on the supporting of the roof is lower, and the structure can be suitable for the roof structure with lower load. In addition, photovoltaic module installs through connecting piece and bearing piece and connects, also avoids adopting the mode direct bonding that the gum pasted to lead to photovoltaic system's radiating effect relatively poor problem in the roofing. And connecting piece and bearing piece in this application embodiment can dismantle and be connected, if need change to dismantle photovoltaic module, only need dismantle the bearing piece from the connecting piece, it is simple and convenient, dismantle easily, avoided causing the damage to roofing and photovoltaic module.

The embodiment of the application also provides a photovoltaic building, which comprises the photovoltaic system.

The photovoltaic building according to the embodiment of the application can at least comprise the following advantages:

in an embodiment of the present application, the photovoltaic building includes the photovoltaic system, and the photovoltaic system includes a photovoltaic module and the photovoltaic module mounting structure; the photovoltaic module is connected to the supporting piece of the photovoltaic module mounting structure. The photovoltaic module mounting structure includes a plurality of installation component, a plurality of installation component set up along first direction interval, installation component includes: the embedded part, the connecting piece and the supporting piece; the connecting piece is embedded in the embedded piece and at least partially exposed out of the embedded piece, the connecting piece is detachably connected to the bearing piece, and the bearing piece extends along a second direction to bear the photovoltaic assembly; wherein the second direction is perpendicular to the first direction. Like this, carry out pre-buried through the built-in fitting to the connecting piece for have better joint strength between connecting piece and the built-in fitting, simultaneously, expose in at least partial connecting piece of built-in fitting can dismantle connect in the bearing piece, bear photovoltaic module through the bearing piece. Therefore, the simple and light structure of the connecting piece and the supporting piece is adopted to realize the installation of the photovoltaic module, the steel frame is not required to be combined with the balancing weight, the weight is lighter, the requirement on the supporting of the roof is lower, and the structure can be suitable for the roof structure with lower load. In addition, photovoltaic module installs through connecting piece and bearing piece and connects, also avoids adopting the mode direct bonding that the gum pasted to lead to photovoltaic system's radiating effect relatively poor problem in the roofing. And connecting piece and bearing piece in this application embodiment can dismantle and be connected, if need change to dismantle photovoltaic module, only need dismantle the bearing piece from the connecting piece, it is simple and convenient, dismantle easily, avoided causing the damage to roofing and photovoltaic module.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., 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.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a photovoltaic module mounting structure, its characterized in that, photovoltaic module mounting structure includes a plurality of installation component, a plurality of installation component set up along first direction interval, installation component includes: the embedded part, the connecting piece and the supporting piece;

the connecting piece is embedded in the embedded piece and at least partially exposed out of the embedded piece, the connecting piece is detachably connected to the bearing piece, and the bearing piece extends along a second direction to bear the photovoltaic assembly;

wherein the second direction is perpendicular to the first direction.

2. The photovoltaic module mounting structure according to claim 1, wherein the connecting member includes an embedded portion and a connecting portion connected to the embedded portion;

the embedded part is embedded in the embedded part, the connecting part is exposed out of the embedded part, and the connecting part is detachably connected with the supporting part.

3. The photovoltaic module mounting structure according to claim 2, wherein the supporting member is provided with a mounting hole, and the connecting portion is provided through the mounting hole;

the photovoltaic module mounting structure further comprises a fastening cap which is in threaded connection with the connecting part and is abutted to one side, far away from the embedded part, of the bearing part, so that the bearing part is fixed to the connecting part.

4. The photovoltaic module mounting structure of claim 1, wherein the support is a support bracket extending in the second direction, the support bracket including first and second fixed sides spaced apart along the first direction, and a connecting side connected between the first and second fixed sides, the connecting side having a height greater than a height of the first and second fixed sides;

the connecting piece comprises a first connecting bolt and a second connecting bolt, the first connecting bolt penetrates through the first fixed edge, the second connecting bolt penetrates through the second fixed edge, and the connecting edge is used for bearing the photovoltaic module.

5. The photovoltaic module mounting structure of claim 1, further comprising a connection base connected to at least a portion of the connector and the support, respectively.

6. The photovoltaic module mounting structure according to claim 5, wherein a fixing hole is formed on one side of the connecting seat close to the connecting piece, and an opening is formed on one side of the connecting seat close to the supporting piece;

the photovoltaic module mounting structure further comprises a fastener, at least part of the connecting piece penetrates through the fixing hole, and the fastener sequentially penetrates through the supporting piece and the opening, so that the supporting piece is fixed on the connecting seat.

7. The photovoltaic module mounting structure of claim 5, wherein the number of connection bases is plural, and the plural connection bases are arranged at intervals along the first direction.

8. A photovoltaic system comprising a photovoltaic module and the photovoltaic module mounting structure of any one of claims 1-7;

the photovoltaic module is connected to the supporting piece of the photovoltaic module mounting structure.

9. The photovoltaic system of claim 8, comprising an adhesive layer coupled between the photovoltaic module and the support to adhere the photovoltaic module to the support.

10. A photovoltaic building comprising the photovoltaic system of any of claims 8-9.