CN209860853U - Photovoltaic module for outdoor wall body - Google Patents

Abstract

The utility model discloses a photovoltaic module for outdoor wall, including outer frame, set up the photovoltaic module in the outer frame, the photovoltaic module includes cement base waterproof layer, heat preservation high foaming layer, polystyrene layer, water frame and crystalline silicon solar cell piece, the toughened glass that is used for protecting crystalline silicon solar cell piece on crystalline silicon solar cell piece surface; this photovoltaic module for outdoor wall body is used for on outdoor wall body through combining crystalline silicon solar cell piece, water frame and cement base waterproof layer, can carry out solar energy power generation through crystalline silicon solar cell piece, and the water frame when using, can change heat retaining type according to the season, realize keeping warm in winter, summer radiating effect, cement base waterproof layer combines the high foaming layer of heat preservation in addition can further play heat retaining effect, also can the noise reduction simultaneously, makes the syllable-dividing effect obvious.

Description

Photovoltaic module for outdoor wall body

Technical Field

The utility model relates to an outdoor wall body is with photovoltaic module.

Background

The outer wall body of current building adopts the mosaic ceramic chip to paste when fitment more for the color of outer wall body is various, and makes the masonry of outer wall body not expose. Northern building is because of geographical environmental factor, floor height is lower usually, especially with the house in urban suburb and rural area most typical, in addition, northern temperature is low, people all can carry out certain transformation to the wall body, make the wall body can play the heat retaining function of heating in winter, make indoor people not afraid cold, moreover, northern is mostly the plain landform, therefore the solar light area is big, people usually can install solar power system on the roof, be used for the electricity generation self-service.

However, the existing living equipment is more and more perfect, the required electric quantity is more and more large, and the electric energy generated by the solar power generation equipment arranged on the roof cannot meet the supply requirement, so that the solar power generation equipment is required to be added on the unchanged building area for increasing the generated energy for residents in the north, and along with the development of science and technology, the existing building gradually reduces the transformation of the wall body, adopts heat preservation equipment to keep out the cold, so that the performance of the wall body is more and more low, and the heat preservation and cold prevention effects cannot be achieved in winter. In summary, there is a need to design a photovoltaic module for an outdoor wall, which is used to solve the problems of poor thermal insulation effect, small power generation amount and poor sound insulation effect of the wall.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a can be according to the heat retaining type of seasonal change, realize keeping warm in winter, the radiating effect in summer, cement base waterproof layer combines the high foaming layer of heat preservation can further play heat retaining effect in addition, also can the noise reduction simultaneously for the outdoor photovoltaic module for the wall body that the effect is obvious gives sound insulation.

In order to solve the above problems, the present invention adopts the following technique and method:

the utility model provides an outdoor wall body photovoltaic module, includes outer frame, sets up in the outer frame, and with the fixed photovoltaic module of outer frame, photovoltaic module includes as the cement base waterproof layer of base plate, sets up cement base waterproof layer top layer, and with the heat preservation high-foaming layer of cement base waterproof layer laminating, set up heat preservation high-foaming layer top, play insulating anticreep polystyrene layer, set up between heat preservation high-foaming layer and polystyrene layer, and be used for the water frame on even bearing polystyrene layer, set up polystyrene layer upper surface, and with the crystalline silicon solar cell piece of polystyrene layer laminating, crystalline silicon solar cell piece surface, the toughened glass who is used for protecting crystalline silicon solar cell piece.

Furthermore, an interlayer space for accommodating the water rack is formed between the heat-preservation high-foaming layer and the polystyrene layer.

Furthermore, reinforcing steel bars are arranged in the cement-based waterproof layer.

Furthermore, the water frame comprises a first water passing pipe arranged longitudinally, a second water passing pipe arranged on one side of the first water passing pipe and parallel to the first water passing pipe, and a transverse water pipe arranged between the first water passing pipe and the second water passing pipe and communicated with the first water passing pipe and the second water passing pipe.

Furthermore, both ends of the first water through pipe and the second water through pipe penetrate through the outer frame.

Furthermore, the two ends of the transverse water pipe are bent downwards, and the bent ends are welded with the first water through pipe and the second water through pipe.

Furthermore, the outer frame comprises a transverse frame strip and a longitudinal frame strip connected with the transverse frame strip, and the inner sides of the transverse frame strip and the longitudinal frame strip are arranged in a concave manner.

Furthermore, through holes are formed in two ends of each transverse frame strip, and two through holes are formed in each through hole.

The utility model has the advantages that: this photovoltaic module for outdoor wall body is used for on outdoor wall body through combining crystalline silicon solar cell piece, water frame and cement base waterproof layer, can carry out solar energy power generation through crystalline silicon solar cell piece, and the water frame when using, can change heat retaining type according to the season, realize keeping warm in winter, summer radiating effect, cement base waterproof layer combines the high foaming layer of heat preservation in addition can further play heat retaining effect, also can the noise reduction simultaneously, makes the syllable-dividing effect obvious.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a three-dimensional view of the photovoltaic module for outdoor wall of the present invention.

FIG. 2 is a schematic view of the structure of FIG. 1;

FIG. 3 is a front view of the water stand of FIG. 2;

fig. 4 is a top view of the water stand of fig. 2.

Detailed Description

Examples

A photovoltaic module for outdoor wall, as shown in figure 1, comprises an outer frame 1, a photovoltaic module 2 arranged in the outer frame 1 and fixed with the outer frame 1, as shown in fig. 2, the photovoltaic module 2 includes a cement-based waterproof layer 21 as a substrate, a heat-insulating high-foaming layer 22 disposed on the surface layer of the cement-based waterproof layer 21 and bonded to the cement-based waterproof layer 21, a polystyrene layer 23 disposed above the heat-insulating high-foaming layer 22 and having insulation and anti-creeping effects, a water frame 24 disposed between the heat-insulating high-foaming layer 22 and the polystyrene layer 23 and used for uniformly supporting the polystyrene layer 23, a crystalline silicon solar cell 25 disposed on the upper surface of the polystyrene layer 23 and bonded to the polystyrene layer 23, and the tempered glass 26 is arranged on the surface of the crystalline silicon solar cell piece 25 and is used for protecting the crystalline silicon solar cell piece 25. An interlayer space for accommodating the water frame 24 is formed between the heat-insulating high-foaming layer 22 and the polystyrene layer 23, and the interlayer space is closed through the outer frame 1, so that air in the interlayer space is not circulated, and the heat-insulating property of the photovoltaic module 2 is improved. The concrete-based waterproof layer 21 is further internally provided with a steel bar 211, and the steel bar 211 penetrates through the concrete-based waterproof layer 21 and is used for improving the toughness of the concrete-based waterproof layer 21 and enabling the concrete-based waterproof layer to be difficult to break. The outer frame 1 comprises transverse frame strips 11 and longitudinal frame strips 12 connected with the transverse frame strips 11, wherein the inner sides of the transverse frame strips 11 and the longitudinal frame strips 12 are arranged in a concave mode, and the edges of a cement-based waterproof layer 21, a heat-preservation high-foaming layer 22, a polystyrene layer 23 and a crystalline silicon solar cell piece 25 can be clamped, so that the clamping is firm and stable. The two ends of the transverse frame strip 11 are provided with two through holes 111, the through holes 111 correspond to the first water passing pipe 241 and the second water passing pipe 242, and the first water passing pipe 241 and the second water passing pipe 242 conveniently penetrate through the transverse frame strip 11 and are communicated with the adjacent water racks.

As shown in fig. 3 to 4, the water frame 24 includes a first water passage pipe 241 provided in a vertical direction, a second water passage pipe 242 provided on one side of the first water passage pipe 241 and parallel to the first water passage pipe 241, and a lateral water pipe 243 provided between the first water passage pipe 241 and the second water passage pipe 242 and communicating the first water passage pipe 241 and the second water passage pipe 242. The two ends of the first water passing pipe 241 and the second water passing pipe 242 all penetrate through the outer frame 1, so that the photovoltaic assemblies for two adjacent outdoor walls are conveniently communicated with each other after being spliced, and are connected through external rubber connectors, and water leakage is not prone to occurring. The two ends of the transverse water pipe 243 are bent downwards, and the bent ends are welded with the first water through pipe 241 and the second water through pipe 242, so that the transverse water pipe 243 protrudes upwards, and the support of the crystalline silicon solar cell 25 is facilitated.

The utility model has the advantages that: the photovoltaic component for the outdoor wall body is used on the outdoor wall body by combining the crystalline silicon solar cell piece, the water frame and the cement-based waterproof layer, can carry out solar power generation through the crystalline silicon solar cell piece, can change the heat preservation type according to seasons when the water frame is used, realizes the functions of keeping warm in winter and dissipating heat in summer, can further play a heat preservation effect by combining the cement-based waterproof layer with the heat preservation high foaming layer, can reduce noise at the same time, ensures that the sound insulation effect is obvious,

the above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (8)

1. The utility model provides an outdoor wall photovoltaic module for body, includes outer frame, sets up in the outer frame and with the fixed photovoltaic module of outer frame, its characterized in that: the photovoltaic module comprises a cement-based waterproof layer as a substrate, a heat-preservation high-foaming layer which is arranged on the surface layer of the cement-based waterproof layer and is attached to the cement-based waterproof layer, a polystyrene layer which is arranged above the heat-preservation high-foaming layer and plays a role of insulation and electricity leakage prevention, a water frame which is arranged between the heat-preservation high-foaming layer and the polystyrene layer and is used for uniformly bearing the polystyrene layer, and a crystalline silicon solar cell piece which is arranged on the upper surface of the polystyrene layer and is attached to the polystyrene layer, wherein the surface of the crystalline silicon solar cell piece is provided with toughened glass for protecting the crystalline silicon solar cell piece.

2. The photovoltaic module for outdoor walls according to claim 1, characterized in that: an interlayer space for accommodating the water rack is formed between the heat-preservation high-foaming layer and the polystyrene layer.

3. The photovoltaic module for outdoor walls according to claim 1, characterized in that: and reinforcing steel bars are also arranged in the cement-based waterproof layer.

4. The photovoltaic module for outdoor walls according to claim 1, characterized in that: the water rack comprises a first water passing pipe longitudinally arranged, a second water passing pipe arranged on one side of the first water passing pipe and parallel to the first water passing pipe, and a transverse water pipe arranged between the first water passing pipe and the second water passing pipe and communicated with the first water passing pipe and the second water passing pipe.

5. The photovoltaic module for outdoor walls according to claim 4, characterized in that: and two ends of the first water through pipe and the second water through pipe penetrate through the outer frame.

6. The photovoltaic module for outdoor walls according to claim 4, characterized in that: the two ends of the transverse water pipe are outwards bent downwards, and the bent ends are welded with the first water through pipe and the second water through pipe.

7. The photovoltaic module for outdoor walls according to claim 1, characterized in that: the outer frame comprises transverse frame strips and longitudinal frame strips connected with the transverse frame strips, and the inner sides of the transverse frame strips and the inner sides of the longitudinal frame strips are arranged in a concave mode.

8. The photovoltaic module for outdoor walls according to claim 7, wherein: through holes are formed in two ends of the transverse frame strip, and two through holes are formed in the transverse frame strip.