Photoelectric curtain wall

Abstract

The utility model provides a photoelectric curtain wall, which relates to the field of curtain walls and comprises a plurality of longitudinal beams and a plurality of cross beams vertically inserted into all the longitudinal beams. The longitudinal beams and the transverse beams form a plurality of rectangular spaces; the device further comprises multiple pieces of photoelectric glass. The photoelectric glass covers the corresponding rectangular space and keeps an inclined included angle with the rectangular space; a frame fixedly combined with the longitudinal beams and the cross beams is arranged between the front and back adjacent photoelectric glass; the frame is provided with a closed groove and an open groove. Wherein the light-transmitting glass is embedded in the closed groove, and the reflecting plate is arranged in the open groove; according to the basement entrance, the light-transmitting glass arranged in the front frame is located in the reflection range of the reflection plate in the rear adjacent frame, and therefore it can be determined that when sunlight irradiates the reflection plate, the sunlight can be reflected into a room through the light-transmitting glass, and the lighting rate of the basement entrance is increased.

Description

Technical Field

[0001] The utility model relates to the field of curtain walls, in particular to photovoltaic curtain walls. Background Art

[0002] Photovoltaic curtain walls are set at the entrance of the basement as a sky curtain. Different from traditional glass curtain walls, the photovoltaic panels are opaque, resulting in poor daylighting rate at the basement entrance. Lights need to be turned on even during the day to improve lighting. Although replacing some of the photovoltaic glass with traditional glass can improve the daylighting rate, this will obviously reduce the power generation, which is not worth the loss. Therefore, in this paper, the photovoltaic curtain wall is upgraded for the above situation. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a photovoltaic curtain wall to solve the above technical problems.

[0004] The utility model adopts the following technical solutions to solve the above technical problems:

[0005] The photovoltaic curtain wall includes a plurality of longitudinal beams and a plurality of cross beams vertically inserted through all the longitudinal beams;

[0006] The plurality of longitudinal beams and the plurality of cross beams form a plurality of rectangular spaces;

[0007] It further includes a plurality of photovoltaic glasses;

[0008] The photovoltaic glasses cover the corresponding rectangular spaces and keep an inclined angle with the rectangular spaces;

[0009] A frame fixedly combined with the longitudinal beams and the cross beams is provided between the front and rear adjacent photovoltaic glasses;

[0010] The frame has a closed groove and an open groove;

[0011] Among them, a light-transmitting glass is embedded in the closed groove, and a reflector is installed in the open groove;

[0012] The light-transmitting glass set in the front frame is within the reflection range of the reflector in the rear adjacent frame, so that when sunlight irradiates the reflector, the sunlight is reflected into the room through the light-transmitting glass.

[0013] Preferably, the longitudinal beam has a longitudinal beam extension corresponding to the rectangular space, and the longitudinal beam extension fixes the photovoltaic glass and keeps the inclined angle between the photovoltaic glass and the rectangular space.

[0014] Preferably, there is a buckle at the frame, and the buckle supports the photovoltaic glass.

[0015] Preferably, the light-transmitting glass is movable at the closed groove.

[0016] Preferably, the light-transmitting glass is rotationally matched with the closed groove through a hinge.

[0017] Preferably, the longitudinal beam and the cross beam are fixedly combined with a solid building.

[0018] The beneficial effects of the utility model are as follows:

[0019] In the utility model, the light-transmitting glass arranged in the front frame is within the reflection range of the reflector in the adjacent rear frame. Therefore, it can be determined that when sunlight shines on the reflector, the sunlight can be reflected into the room through the light-transmitting glass, improving the lighting rate of the basement entrance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of a photovoltaic curtain wall;

[0021] Figure 2 is Figure 1 a schematic rear view of the photovoltaic curtain wall shown;

[0022] Figure 3 is Figure 2 a schematic view of the structure after removing the glass plate;

[0023] Figure 4 is Figure 1 a frame diagram of the photovoltaic curtain wall shown;

[0024] Reference numerals: 1, longitudinal beam; 2, longitudinal beam extension; 3, frame; 4, photovoltaic glass; 5, reflector; 6, light-transmitting glass; 7, cross beam; 8, buckle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the following combines specific embodiments and drawings to further elaborate the utility model. However, the following embodiments are only the preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the utility model.

[0026] The following describes the specific embodiments of the utility model with reference to the drawings.

[0027] Embodiment 1

[0028] In this embodiment, a photovoltaic curtain wall is proposed. Please refer to Figures 1-4 , the photovoltaic curtain wall includes a plurality of longitudinal beams 1 and a plurality of cross beams 7 vertically inserted through all the longitudinal beams 1.

[0029] As Figure 4 shown, in this embodiment, there are seven longitudinal beams 1 and four cross beams 7. The seven longitudinal beams 1 and the four cross beams 7 form eighteen rectangular spaces.

[0030] This embodiment further includes a photovoltaic glass 4. Regarding the photovoltaic glass 4, it is a combination of a solar panel and glass. In this embodiment, it is arranged in the corresponding rectangular space.

[0031] Specifically, there are eighteen photovoltaic glasses 4 corresponding to eighteen rectangular spaces, and their arrangement is as Figures 1-3 shown. The photovoltaic glass 4 covers the corresponding rectangular space and maintains an inclined angle with the rectangular space. The range of this inclined angle is between 25° and 35°.

[0032] Furthermore, the longitudinal beam 1 has a longitudinal beam extension part 2 corresponding to the rectangular space. The longitudinal beam extension part 2 fixes the photovoltaic glass 4 and maintains the inclined angle between the photovoltaic glass 4 and the rectangular space.

[0033] Please refer to Figures 2-4 . Between the front and rear adjacent photovoltaic glasses 4, there is a frame 3 fixedly combined with the longitudinal beam 1 and the cross beam 7. The frame 3 has a closed groove and an open groove. Among them, the closed groove is below the open groove. Furthermore, a light-transmitting glass 6 is embedded in the closed groove, and a reflector 5 is installed in the open groove.

[0034] In this embodiment, as Figure 3 and Figure 4 shown, the light-transmitting glass 6 arranged in the front frame 3 is within the reflection range of the reflector 5 in the rear adjacent frame 3. Therefore, it can be determined that when sunlight shines on the reflector 5, the sunlight can be reflected into the room through the light-transmitting glass 6, improving the daylighting rate of the basement entrance.

[0035] In this embodiment, in order to further reinforce the photovoltaic glass 4, a buckle 8 is provided on the frame 3, and the buckle 8 supports the photovoltaic glass 4.

[0036] In this embodiment, sealant is applied to the joints where the photovoltaic glass 4 is combined with the beam, further improving the waterproof effect of the curtain wall.

[0037] In this embodiment, the light-transmitting glass 6 can be embedded in the closed groove. Of course, the light-transmitting glass 6 can also be movable at the closed groove. Specifically, the light-transmitting glass 6 is rotationally matched with the closed groove through a hinge.

[0038] It can be determined from the above description that when it is necessary to clean the photovoltaic glass 4, the light-transmitting glass 6 can be flipped to expose the operation space, facilitating personnel to clean the photovoltaic glass 4 through this space.

[0039] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on the top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.

[0040] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present utility model, which are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. Photovoltaic curtain wall, characterized by: It includes a plurality of longitudinal beams, and a plurality of transverse beams vertically interspersed among all the longitudinal beams; A plurality of longitudinal beams and a plurality of transverse beams form a plurality of rectangular spaces; It also includes a plurality of photoelectric glasses, which cover the corresponding rectangular space and maintain an inclined angle with the rectangular space; A frame fixedly combined with the longitudinal beam and the cross beam is provided between the front and rear adjacent photoelectric glasses; The frame has closed slots and open slots; The closed groove is embedded with light-transmitting glass, and the open groove is installed with a reflective plate; The light-transmitting glass arranged in the front frame is within the reflection range of the reflection plate in the rear adjacent frame, and is used to reflect the sunlight into the room through the light-transmitting glass when the sunlight irradiates the reflection plate.

2. The photovoltaic curtain wall according to claim 1, characterized in that: The longitudinal beam has a longitudinal beam extension portion corresponding to the rectangular space, and the longitudinal beam extension portion fixes the photoelectric glass and maintains an inclined angle between the photoelectric glass and the rectangular space.

3. The photovoltaic curtain wall according to claim 2, characterized in that: There is a buckle on the frame, and the buckle holds up the photoelectric glass.

4. The photovoltaic curtain wall according to claim 1, characterized in that: The light-transmitting glass is movable in the closed groove.

5. The photovoltaic curtain wall according to claim 4, characterized in that: The light-transmitting glass is rotatably matched with the closed groove via hinges.

6. The photovoltaic curtain wall according to claim 1, characterized in that: The longitudinal and transverse beams are fixedly connected to the solid building.

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