CN218597550U

CN218597550U - Solar roof panel and building roof panel

Info

Publication number: CN218597550U
Application number: CN202222208049.9U
Authority: CN
Inventors: 徐辰
Original assignee: Suzhou Architectural Engineering Design Institute Co ltd
Current assignee: Suzhou Architectural Engineering Design Institute Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-03-10
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a solar roof panel and building roof panel, including a first Kevlar layer, the upper surface of the first Kevlar layer is connected with a heat preservation layer through an adhesive layer, the upper surface of the heat preservation layer is connected with a waterproof layer through an adhesive layer, and the upper surface of the waterproof layer is connected with a second Kevlar layer through the adhesive layer; the thickness of the solar roof plate is 164 +/-60 mm. The beneficial effects of the utility model embody: the roof board is formed by compounding a Kevlar layer, a heat-insulating layer and the like, and the Kevlar has the characteristics of low density, high strength, good toughness, high temperature resistance and the like, so that the roof board is light in weight, can be used for a long time and is not easy to damage, and can be suitable for roof boards with various shapes.

Description

Solar roof panel and building roof panel

Technical Field

The utility model belongs to new forms of energy building material field especially relates to a solar energy roof boarding and building roof boarding.

Background

Roof panels are panels that can directly bear the load of a roof. The roofing panel is located on the roof of a house, typically using a "photovoltaic roofing panel" as disclosed in chinese patent CN201610230300.8, and it is evident from the description of this patent application that the structural layer in the roofing panel of this solution is a sheet metal profiled product. The roof panel made of the metal material has higher hardness, but the whole weight is higher, so that the roof panel is inconvenient to convey and install, and the roof panel made of the metal material has lower toughness, is not suitable for installing all roofs, and has smaller application range.

In order to solve the above problems, it is an important technical problem to be solved by those skilled in the art to design a solar roof panel and a building roof panel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a solar energy roof boarding and building roof boarding in order to solve the above-mentioned problem that exists among the prior art.

The purpose of the utility model is realized through the following technical scheme:

a solar roof panel and a building roof panel comprise a first Kevlar layer, wherein the upper surface of the first Kevlar layer is connected with a heat-insulating layer through an adhesive layer, the upper surface of the heat-insulating layer is connected with a waterproof layer through the adhesive layer, and the upper surface of the waterproof layer is connected with a second Kevlar layer through the adhesive layer; the thickness of the solar roof plate is 164 +/-60 mm.

Preferably, the thickness of the first Kevlar layer is 35 +/-15 mm.

Preferably, the thickness of the heat-insulating layer is 90 +/-30 mm; the insulation board is made of a composite graphene material, wherein the composite graphene material comprises graphene gel and glass fibers mixed in the graphene gel.

Preferably, the waterproof layer is made of waterproof coiled materials, and the thickness of the waterproof layer is 4 +/-1 mm.

Preferably, the thickness of the second Kevlar layer is 35 +/-15 mm.

Preferably, the photovoltaic layer is connected to the upper side of the second Kevlar layer through the adhesive layer.

Preferably, the photovoltaic layer is made of a graphene film.

A building roof panel comprises the solar roof panel and the building roof panel.

The utility model discloses technical scheme's advantage mainly embodies:

the roof board is formed by compounding a Kevlar layer, a heat-insulating layer and the like, and the Kevlar has the characteristics of low density, high strength, good toughness, high temperature resistance and the like, so that the roof board is light in weight, can be used for a long time, is not easy to damage, and can be suitable for various shapes of roof boards;

the integral thickness of the roof panel is thinner, so that the roof panel is beneficial to bending the roof panel into shapes which conform to various roofs, can be suitable for various shaped roofs, has universality, can greatly shorten the construction period in the installation process, and optimizes the engineering cost;

the outmost layer of the roof panel is provided with a photovoltaic layer made of the graphene film, the photovoltaic layer can generate electricity under weak light, namely, light energy is collected and converted into electric energy, and natural resources are fully utilized to achieve the effects of energy conservation and environmental protection.

Drawings

FIG. 1: the utility model discloses the first shape structure chart of the preferred embodiment;

FIG. 2: the second shape structure diagram of the preferred embodiment of the present invention;

FIG. 3: the third shape structure diagram of the preferred embodiment of the present invention.

Detailed Description

Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are merely exemplary embodiments for applying the technical solutions of the present invention, and all technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention.

In the description of the embodiments, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.

The utility model discloses a solar roof panel, the specific thickness of solar roof panel can adjust the calculation according to the energy-conserving requirement of service area, the utility model discloses in preferably totalize the thickness of solar roof panel for 164 +/-60 mm. Compare traditional solar energy roof board, the utility model discloses the thickness of solar energy roof board that uses is thinner, and weight is lighter, and then makes installation and transportation convenient and fast more, improves the installation effectiveness in order to shorten construction cycle, optimizes engineering cost.

As shown in fig. 1 to fig. 3, the utility model discloses a solar energy roof board includes first kevlar layer 1, first kevlar layer 1's upper surface is connected with heat preservation 2 through the gluing layer, heat preservation 2's upper surface passes through the gluing layer and connects waterproof layer 3, waterproof layer 3's upper surface passes through the gluing layer is connected with second kevlar layer 4. The adhesive layer may be an adhesive or an adhesive material that is suitable for roof panels and has high toughness and viscosity, which is disclosed in the prior art and is not described herein again. The roof panel is suitable for various shaped roofs and has good heat insulation effect.

As the Kevlar is used as a novel material, the Kevlar has the properties of good toughness, high temperature resistance and the like. The Kevlar has the strength 5 times that of steel with the same quality, but the density is one fifth of that of the steel, so the Kevlar has the characteristics of high strength and low density, and the Kevlar layer used in the roof panel can enhance the integral strength of the roof panel, reduce the weight of the roof panel and enable the roof panel to be more convenient to convey. In addition, due to the better toughness of Kevlar, the roof plate is beneficial to being bent into a wave shape as shown in figure 1, or an arc shape as shown in figure 2 or a plate shape as shown in figure 3, so that the roof plate is suitable for various roof shapes.

Further, the first kevlar layer 1 and the second kevlar layer 4 are respectively positioned on the upper and lower surfaces of the heat-insulating layer 2, wherein the first kevlar layer 1 exerts a force on the heat-insulating layer 2, and the second kevlar layer 4 exerts a force on the waterproof layer 5 positioned on the upper layer thereof. The utility model discloses in preferably will first Kevlar layer 1 with the thickness on second Kevlar layer 4 all designs for 35 ± 15mm, and its specific thickness can be adjusted according to the energy-conserving demand of service area.

The thickness of the heat-insulating layer 2 is preferably 90 mm plus or minus 30mm; the insulation board 2 is made of a composite graphene material, and the composite graphene material comprises graphene gel and glass fibers mixed into the graphene gel; the graphene gel and the glass fiber are mixed, so that the heat-insulating layer 2 has a good heat-insulating effect and mechanical properties.

Waterproof layer 3 is located the top of heat preservation 2, the utility model discloses well preferred will waterproof layer 3 adopts waterproofing membrane to make to convenient to cut and be applicable to the roof boarding of various not equidimension areas, and adopt waterproofing membrane to make the bending of the various degrees of the adaptable roof boarding of waterproof layer 3, the roof boarding has good toughness promptly. Of course the utility model discloses in also not getting rid of in other embodiments adopt waterproof rubber coating or other modes that disclose among the prior art to make waterproof layer 3's feasibility, through waterproof layer 3 ensures the roof boarding and can not seep water in the use, prolongs the life of roof boarding. The utility model discloses in preferably will waterproof layer 3's thickness design is 4 + -1 mm.

As shown in fig. 1, the photovoltaic layer 5 is connected to the second kevlar layer 4 through the adhesive layer, so that the building integrated photovoltaic arrangement is realized. The photovoltaic layer 5 is made of a graphene film, the graphene film can generate power under weak light, and the graphene film has good flexibility and is easy to process, so that the photovoltaic layer 5 is arranged on the roof panel and can convert solar light energy into electric energy, and the effect of saving resources is achieved. The specific structure of the photovoltaic layer 5 can refer to "a graphene lithium ion photovoltaic cell panel" disclosed in chinese patent CN201520616341.1, which is not described herein again.

A building roof panel comprises the solar roof panel.

The utility model has a plurality of implementation modes, and all technical schemes formed by adopting equivalent transformation or equivalent transformation all fall within the protection scope of the utility model.

Claims

1. A solar roof panel, its characterized in that: the heat-insulation board comprises a first Kevlar layer (1), wherein the upper surface of the first Kevlar layer (1) is connected with a heat-insulation layer (2) through an adhesive layer, the upper surface of the heat-insulation layer (2) is connected with a waterproof layer (3) through the adhesive layer, and the upper surface of the waterproof layer (3) is connected with a second Kevlar layer (4) through the adhesive layer; the thickness of the solar roof plate is 164 +/-60 mm.

2. A solar roof panel as claimed in claim 1, wherein: the thickness of the first Kevlar layer (1) is 35 +/-15 mm.

3. A solar shingle as defined in claim 1 in which: the waterproof layer (3) is made of waterproof coiled materials, and the thickness of the waterproof layer is 4 +/-1 mm.

4. A solar shingle as defined in claim 1 in which: the thickness of the second Kevlar layer (4) is 35 +/-15 mm.

5. A solar roof panel as claimed in claim 4, wherein: the photovoltaic layer (5) is connected above the second Kevlar layer (4) through the adhesive layer.

6. A solar shingle as defined in claim 5 in which: the photovoltaic layer (5) is made of a graphene film.

7. A building roof panel, its characterized in that: a solar roof panel comprising the solar roof panel of any of claims 1-5.