CN218541217U

CN218541217U - Assembled photovoltaic power generation integrated module and inclined roof

Info

Publication number: CN218541217U
Application number: CN202222373502.1U
Authority: CN
Inventors: 田山明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-02-28
Anticipated expiration: 2032-09-07

Abstract

The application provides an assembled photovoltaic power generation integrated module and an inclined roof, wherein the assembled photovoltaic power generation integrated module comprises a base body, a photovoltaic component and a connecting assembly, a first bearing surface is arranged on the base body, protruding parts are arranged on two sides of the first bearing surface along a first direction, the extending direction of the protruding parts is a second direction, the second direction is perpendicular to the first direction, and a first space is formed between the two protruding parts and the first bearing surface; the photovoltaic component is arranged in the first space and used for converting the radiation energy of the sun into electric energy; the connecting assembly is used for connecting two adjacent base bodies; wherein the roof comprises a plurality of integrated modules; in this scheme, a plurality of integrated module concatenates and assembles convenient and construction cycle is short in the building mode on building top formation roof, still can ensure bearing, heat preservation, thermal-arrest and waterproof performance in house.

Description

Assembled photovoltaic power generation integrated module and sloping roof

Technical Field

The application relates to the technical field of architectural decoration, concretely relates to assembled photovoltaic power generation collection moulding piece and inclined plane roof.

Background

As the application of renewable energy sources is actively promoted in all countries in recent years, the development of the photovoltaic industry is very rapid, and the photovoltaic system can be installed on the ground surface in a large scale to form a photovoltaic power station and can also be arranged on the roof or the outer wall of a building to form photovoltaic building integration, so that the mode that the photovoltaic system is assembled on the building is the most important factor; when fitment inclined plane roof according to traditional building mode, need lay structure floor, heat preservation, waterproof layer and decorative cover layer in proper order, install photovoltaic system at last, whole fitment in-process procedure is complicated, leads to the construction period long.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, the present application is directed to a fabricated integrated photovoltaic power generation module and a sloped roof.

In a first aspect, the present application provides an assembled photovoltaic power generation integrated module, comprising:

the base comprises a base body, wherein the base body is provided with a first bearing surface, two sides of the first bearing surface are provided with convex parts along a first direction, the extending direction of the convex parts is a second direction, the second direction is perpendicular to the first direction, and a first space is formed between the two convex parts and the first bearing surface;

the photovoltaic component is arranged in the first space and is used for converting the radiation energy of the sun into electric energy;

and the connecting assembly is used for connecting two adjacent base bodies.

According to the technical scheme provided by the embodiment of the application, the base body is made of a high-performance fiber reinforced composite material pultrusion profile.

According to the technical scheme provided by the embodiment of the application, the end, close to the first bearing surface, of the first space is provided with an ultraviolet-proof layer.

According to the technical scheme that this application embodiment provides, still be equipped with the heat preservation in the first space, the heat preservation is located prevent that the ultraviolet layer is far away from first bearing surface side, the heat preservation material is rigid polyurethane.

According to the technical scheme that this application embodiment provided, the heat preservation is kept away from ultraviolet protection layer end with the photovoltaic component is close to be equipped with thermal-arrest subassembly between the first bearing surface end, thermal-arrest subassembly is used for converting solar radiation energy into heat energy.

According to the technical scheme that this application embodiment provided, coupling assembling includes first connecting piece, first connecting piece fixable connection is followed adjacent two in first direction the base body.

According to the technical scheme provided by the embodiment of the application, the two protruding parts are further provided with first oblique pieces close to each other, a first included angle is formed between each first oblique piece and each protruding part, and the opening direction of each first included angle faces the side close to the first bearing surface; a first gap is formed between the first oblique piece and the convex part; the first connecting piece comprises a second cover plate and second oblique pieces, the second cover plate is arranged on the tops of two adjacent protruding portions of two adjacent base bodies in a spanning mode, and the second oblique pieces are arranged on two sides of the second cover plate along the first direction; the second diagonal member may be inserted into the first gap.

According to the technical scheme that this application embodiment provides, coupling assembling includes the second connecting piece, the second connecting piece is the waterproof glue, the waterproof glue is used for connecting along the adjacent two of third direction distribution range the base body, the third direction perpendicular to first direction, and the perpendicular to the second direction.

According to the technical scheme provided by the embodiment of the application, clamping grooves are formed in the positions, close to each other, of the two protrusions of the base body, and the photovoltaic component is arranged at the two ends of the base body along the first direction and can be embedded into the clamping grooves along the third direction.

In a second aspect, the present application provides a sloping roof comprising a plurality of assembled photovoltaic integrated modules as described above.

In summary, the present application provides an assembled photovoltaic power generation integrated module and an inclined roof, wherein the assembled photovoltaic power generation integrated module includes a base body, a photovoltaic member and a connecting assembly, the base body has a first bearing surface, two sides of the first bearing surface have protrusions, and a first space is formed between the two protrusions and the first bearing surface; the photovoltaic component is arranged in the first space and used for converting the radiation energy of the sun into electric energy; the connecting assembly is used for connecting two adjacent base bodies; in use, a plurality of integrated modules are spliced at the top end of a building to form a roof, the building mode is convenient and quick to assemble, the construction period is short, and in addition, the integrated modules comprise photovoltaic systems, so that the photovoltaic systems can be more conveniently assembled on the building.

Drawings

Fig. 1 is a schematic diagram illustrating a first connecting element connecting two integrated modules according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a base body according to an embodiment of the present disclosure;

FIG. 3 is a cross-sectional view of a sloped roof provided in accordance with an embodiment of the present application;

fig. 4 is a schematic view of two adjacent integrated modules connected to a purlin according to an embodiment of the present application;

FIG. 5 is a schematic view of a first connecting member connecting two adjacent bumps according to an embodiment of the present disclosure;

FIG. 6 is a schematic cross-sectional view of an integrated module provided with a heat collecting assembly according to an embodiment of the present disclosure.

The text labels in the figures are represented as:

1. an integration module; 101. a base body; 102. a boss portion; 103. a first bearing surface; 2. a photovoltaic member; 3. a first connecting member; 301. a second cover plate; 302. a second diagonal member; 4. a card slot; 5. a heat-insulating layer; 6. a roof; 601. a second mounting surface; 602. a first mounting surface; 7. a purlin; 8. a wood board; 9. l-shaped angle iron; 10. riveting; 11. a bolt; 12. a second connecting member; 13. a heat collection assembly; 14. a first diagonal member; 15. a first cover plate.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As mentioned in the background art, the present application provides a fabricated photovoltaic power generation integrated module, as shown in fig. 1, for solving the problems in the prior art, including:

the base comprises a base body 101, wherein the base body 101 is provided with a first bearing surface 103, two sides of the first bearing surface 103 are provided with protrusions 102 along a first direction, the extending direction of the protrusions 102 is a second direction, the second direction is perpendicular to the first direction, and a first space is formed between the two protrusions 102 and the first bearing surface 103; optionally, the first direction is a horizontal direction, the second direction is a vertical direction, the base body 101 includes a rectangular parallelepiped member at a bottom end and long plates disposed on two sides of the rectangular parallelepiped member along the first direction, the long plates are the protruding portions 102, and the top surface of the rectangular parallelepiped member is the first bearing surface 103;

the photovoltaic component 2 is arranged in the first space, and the photovoltaic component 2 is used for converting the radiation energy of the sun into electric energy; optionally, the photovoltaic component 2 sequentially comprises a back plate, a battery piece and tempered glass along the second direction, the back plate can be made of synthetic rubber, the back plate has excellent performances of high elasticity, aging resistance and oil resistance, and meanwhile has the characteristic of convenience in processing, the battery piece can be made of a crystalline silicon solar battery piece, the manufacturing cost is low, the photoelectric conversion efficiency is high, the solar cell is suitable for generating electricity under outdoor sunlight, the tempered glass has high light transmittance, and is fixedly connected with the crystalline silicon solar battery piece through EVA, and the photovoltaic component 2 formed by the structure is arranged at the top end of the first space, so that the conversion efficiency of converting light energy into electric energy can be improved;

a connecting member for connecting two adjacent base bodies 101; in certain specific situations, the integrated modules 1 need to be arranged on a building in a transverse or longitudinal direction, and the connecting assembly can ensure tight connection among a plurality of the integrated modules 1, so as to form a roof on some buildings.

Further, the base body 101 is made of a high-performance fiber-reinforced composite material; the base body 101 made of the high-performance fiber-reinforced composite material can be designed into a size according to building requirements and can be produced in an industrial manner, and the high strength of the high-performance fiber-reinforced composite material can prevent the base body 101 from deforming in the using process.

Further, an ultraviolet-proof layer is arranged at the end, close to the first bearing surface 103, of the first space; the main component of the high-performance fiber-reinforced composite material is polyurethane, the ultraviolet resistance of the polyurethane is weak, and the ultraviolet-proof layer is coated on the first bearing surface 103 and used for protecting the base body 101 and prolonging the service life of the integrated module 1.

Further, a heat insulation layer 5 is further arranged in the first space, the heat insulation layer 5 is arranged on the side, far away from the first bearing surface 103, of the ultraviolet-proof layer, and the heat insulation layer 5 is made of hard polyurethane; the heat-insulating layer 5 made of hard polyurethane has the advantages of good heat-insulating effect, strong cold and heat resistance and long service life, and can be directly formed by on-site spraying and is convenient to use.

Further, as shown in fig. 6, a heat collecting assembly 13 is arranged between the end of the insulating layer 5 far away from the ultraviolet-proof layer and the end of the photovoltaic component 2 close to the first bearing surface 103, and the heat collecting assembly 13 is used for converting the radiation energy of the sun into heat energy; under certain specific situations, the heat collecting assembly 13 includes a heat absorbing plate and a heat collecting pipe, optionally, the heat absorbing plate is a copper plate, the heat collecting pipe is a copper pipe, the copper pipe is bent to be a serpentine pipe, the copper pipe is welded to the copper plate near the first bearing surface 103, the copper plate and the copper pipe have good thermal conductivity, corrosion resistance and strong pressure resistance, and the conversion efficiency of converting light energy into heat energy can be improved.

Further, the connecting assembly comprises a first connecting piece 3, and the first connecting piece 3 can be fixedly connected with two adjacent base bodies 101 along the first direction; wherein the first connectors 3 may ensure a tight connection between the integrated modules 1 arranged along the first direction.

Further, as shown in fig. 5, a first oblique member 14 is further disposed on a side, close to each other, of each of the two protruding portions 102, a first included angle is formed between each first oblique member 14 and each protruding portion 102, and an opening direction of the first included angle faces a side close to the first bearing surface 103; a first gap is formed between the first diagonal member 14 and the convex portion 102; the first connecting member 3 comprises a second cover plate 301 which is arranged across the tops of two adjacent convex parts 102 of two adjacent base bodies 101, and second oblique members 302 which are arranged on two sides of the second cover plate 301 along the first direction; the second diagonal member 302 may be inserted into the first gap; under certain specific circumstances, the first connecting member 3 is used for connecting two adjacent integrated modules 1, two intersecting sides of the protruding portions 102 are provided with two first cover plates 15 in a straddling manner on top ends of the protruding portions 102, the first cover plates 15 are fixed on two top ends of the protruding portions 102 through rivets 10, two first vertical members are arranged on the first cover plates 15, the extending direction of the first vertical members is vertical, the first inclined members 14 are arranged on two opposite sides of the first vertical portions, two second vertical members are arranged on the second cover plates 301, the extending direction of the second vertical members is vertical, the second inclined members 302 are arranged on two opposite sides of the second vertical members, the first vertical members and the first inclined members 14 are made of elastic materials, the first connecting member 3 can press along the vertical cover plate direction to enable the second inclined members 302 to be connected with the first inclined members 14 in a clamped manner, the first connecting member 15, the first vertical portions, the first inclined members 14 and the first connecting member 3 form a third waterproof gap, and the waterproof gap can be prevented from water leakage, and the waterproof gap of the integrated modules can be prevented from being filled with the waterproof gap 1.

Further, the connecting assembly includes a second connecting member 12, the second connecting member 12 is made of waterproof glue, the waterproof glue is used for connecting two adjacent base bodies 101 distributed and arranged along a third direction, and the third direction is perpendicular to the first direction and perpendicular to the second direction; in some specific situations, the base body 101 may be in a zigzag shape, two adjacent integrated modules 1 in the third direction may be overlapped in a staggered manner, a first gap exists at the overlapping position of the two integrated modules 1, and the first gap is filled with waterproof glue, so as to achieve waterproof and sealing effects.

As shown in fig. 2, the two protruding portions 102 of the base body 101 are provided with locking slots 4 near each other, and the photovoltaic member 2 is provided at two ends of the base body 101 along the first direction and can be inserted into the locking slots 4 along the third direction; wherein the base body 101 determines the height of the two protrusions 102 in the second direction according to the thickness of the photovoltaic member 2 in the second direction; in addition, a second gap is formed between the photovoltaic components 2 of the two adjacent integrated modules 1 in the third direction, and the second gap is filled with waterproof glue, so that tight connection between the two adjacent integrated modules 1 can be guaranteed, and meanwhile, the waterproofness is further improved.

Further, as shown in fig. 3, a sloping roof 6 comprises a plurality of assembled photovoltaic power generation integrated modules 1; in certain specific situations, the roof 6 comprises a hollow grid-shaped frame body composed of a plurality of cross beams and purlins 7, the top end of the frame body comprises a first mounting surface 602 and a second mounting surface 601, and the first mounting surface 602 and the second mounting surface 601 are symmetrically arranged and form a second included angle therebetween;

as shown in fig. 4, in some specific situations, the bottom ends of the intersections of two adjacent integrated modules 1 are connected to the purlins 7, L-shaped angle irons 9 are arranged on two sides of each purlin 7, the L-shaped angle irons 9 on two sides are symmetrically arranged with respect to the purlins 7, one side is fixed to the purlins 7 through bolts 11, and the other side is fixedly connected to the bottom ends of the integrated modules 1 through rivets 10; optionally, the first mounting surface 602 is a male surface, the second mounting surface 601 is a female surface, the sun exposure area of the male surface is large, so that the assembled integrated module 1 comprises the photovoltaic component 2 for converting light energy into electric energy and used for absorbing solar light energy, the sun exposure area of the female surface is small, so that the photovoltaic component 2 in the integrated module 1 can be replaced by a wood board 8, and tiles can be laid on the wood board 8 so as to achieve the waterproof and heat preservation of the female surface; in use, the bottom surfaces of the first installation surface 602 and the second installation surface 601 are viewed from the indoor upward direction, and the visual effect is the same; in the scheme, a plurality of the integrated modules 1 are closely arranged and paved at the top end of the building to form the roof 6, the building mode is convenient to assemble, the construction period is short, and the bearing, heat preservation, heat collection and waterproof performances of the house can be guaranteed.

The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing are only preferred embodiments of the present application and it should be noted that there are no more than a few objective specific configurations due to the limited nature of the words that may be employed, and that modifications, decorations, or changes may be made by those skilled in the art without departing from the principles of the present invention or the technical features described above may be combined in any suitable manner; such modifications, variations, combinations, or adaptations of the invention in other instances, which may or may not be practiced, are intended to be within the scope of the present application.

Claims

1. An assembled photovoltaic power generation integrated module, comprising:

the base comprises a base body (101), wherein the base body (101) is provided with a first bearing surface (103), two sides of the first bearing surface (103) are provided with protrusions (102) along a first direction, the extending direction of the protrusions (102) is a second direction, the second direction is perpendicular to the first direction, and a first space is formed between the two protrusions (102) and the first bearing surface (103);

the photovoltaic component (2), the photovoltaic component (2) is arranged in the first space, and the photovoltaic component (2) is used for converting the radiation energy of the sun into electric energy;

a connection assembly for connecting two adjacent base bodies (101).

2. The assembled photovoltaic power generation integrated module of claim 1, wherein: the base body (101) is made of a high-performance fiber reinforced composite material.

3. The fabricated photovoltaic power generation integrated module of claim 2, wherein: an ultraviolet-proof layer is arranged at the end, close to the first bearing surface (103), of the first space.

4. The fabricated photovoltaic power generation integrated module of claim 3, wherein: still be equipped with heat preservation (5) in the first space, heat preservation (5) are located the ultraviolet-proof layer is kept away from first loading face (103) side, heat preservation (5) material is rigid polyurethane.

5. Assembled photovoltaic power generation integrated module according to claim 4, characterized in that: keep away from in heat preservation (5) ultraviolet protection layer end with photovoltaic component (2) are close to be equipped with thermal-arrest subassembly (13) between first loading face (103) end, thermal-arrest subassembly (13) are used for converting solar radiant energy into heat energy.

6. Assembled photovoltaic power generation integrated module according to claim 5, characterized in that: the connecting assembly comprises a first connecting piece (3), and the first connecting piece (3) can be fixedly connected with two adjacent base bodies (101) along the first direction.

7. The fabricated photovoltaic power generation integrated module of claim 6, wherein: first oblique pieces (14) are further arranged on the side, close to each other, of each protruding portion (102), a first included angle is formed between each first oblique piece (14) and each protruding portion (102), and the opening direction of each first included angle faces to the side close to the first bearing surface (103); a first gap is formed between the first diagonal member (14) and the boss (102); the first connecting piece (3) comprises a second cover plate (301) which spans the tops of two adjacent convex parts (102) of two adjacent base bodies (101), and second oblique pieces (302) which are arranged on two sides of the second cover plate (301) along a first direction; the second diagonal member (302) may be inserted within the first gap.

8. The fabricated photovoltaic power generation integrated module of claim 1, wherein: the connecting assembly comprises a second connecting piece (12), the second connecting piece (12) is waterproof glue, the waterproof glue is used for connecting two adjacent base bodies (101) which are distributed and arranged along a third direction, and the third direction is perpendicular to the first direction and the second direction.

9. The assembled photovoltaic power generation integrated module of claim 8, wherein: the two protruding portions (102) of the base body (101) are provided with clamping grooves (4) close to each other, and the photovoltaic component (2) is arranged at two ends of the base body (101) along the first direction and can be embedded into the clamping grooves (4) along the third direction.

10. A sloped roof, comprising: the roof (6) comprises a plurality of assembled photovoltaic power generation integrated modules (1) as claimed in any one of claims 1 to 9.