Photovoltaic module type integrated outer wall

Abstract

The utility model provides a photovoltaic module type integrated outer wall, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The photovoltaic module type integrated outer wall comprises a base, positioning columns, a pressing plate and a solar photovoltaic panel, the base is in a long plate shape and is transversely arranged, the positioning columns are vertically arranged, the lower ends of the positioning columns are fixedly connected to the base, the multiple positioning columns are evenly distributed in the length direction of the base, and the pressing plate is fixedly connected to the base. The pressing plate is a transparent glass plate and is fixedly connected to the side portion of the positioning column through a fastener, a positioning portion used for positioning the edge of the solar photovoltaic panel is formed between the pressing plate and the positioning column, the solar photovoltaic panel makes contact with the inner side face of the pressing plate, and the two edges of the solar photovoltaic panel are positioned at the corresponding positioning portions respectively. The photovoltaic module type integrated outer wall is high in stability.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a photovoltaic module integrated exterior wall. Background Art

[0002] A building-integrated photovoltaic facade (BIPV Facade) is a design that integrates photovoltaic modules (solar panels) into the exterior wall of a building, aiming to transform the building itself into a carrier capable of generating renewable energy. Such an exterior wall not only has building functions but also can generate electricity through solar energy to provide part or all of the electricity required by the building.

[0003] In the existing building-integrated photovoltaic facades, solar photovoltaic panels are usually directly connected to corresponding brackets through fasteners. This connection method causes the solar photovoltaic panels to be directly exposed outside, and under the action of external forces, the solar photovoltaic panels may be damaged, resulting in relatively poor stability. Summary of the Invention

[0004] The purpose of the utility model is to provide a building-integrated photovoltaic facade with high stability and a compact structure for the above problems existing in the prior art.

[0005] The purpose of the utility model can be realized by the following technical solutions:

[0006] A building-integrated photovoltaic facade, characterized in that it includes a base, positioning columns, a pressing plate and solar photovoltaic panels. The above base is in the shape of a long plate and is arranged horizontally. The above positioning columns are arranged vertically and the lower ends of the positioning columns are fixedly connected to the base. The number of the positioning columns is several, and several positioning columns are evenly arranged along the length direction of the base. The above pressing plate is a transparent glass plate and the pressing plate is fixedly connected to the side of the positioning column through fasteners. A positioning part for positioning the edges of the solar photovoltaic panels is formed between the pressing plate and the positioning column. The above solar photovoltaic panels are in contact with the inner side of the pressing plate and the two edges of the solar photovoltaic panels are respectively positioned at the corresponding positioning parts.

[0007] In the above building-integrated photovoltaic facade, the base includes a body in the shape of a long plate. There is a protruding connecting edge along the length direction of the body. The lower ends of the above positioning columns are fixedly connected to the connecting edge. The lower end of the above solar photovoltaic panel abuts against the outside of the connecting edge.

[0008] In the above building-integrated photovoltaic facade, a photovoltaic exterior wall component is formed by the pressing plate and the solar photovoltaic panel on one side of the positioning column. The number of the photovoltaic exterior wall components is two, and the two photovoltaic exterior wall components are symmetrically located on both sides of the connecting edge respectively.

[0009] In the above-mentioned photovoltaic module integrated exterior wall, the positioning column is in the shape of a rectangular square tube, and the inner edge of the above-mentioned solar photovoltaic panel is in surface contact with the positioning column surface.

[0010] In the above-mentioned photovoltaic module integrated exterior wall, the pressing plate includes a plate body one made of metal material and a plate body two made of glass material. The number of the plate body two is two, and the two plate body twos are respectively fixedly connected to both sides of the plate body one. The above-mentioned plate body one is fixedly connected to the positioning column through fasteners.

[0011] In the above-mentioned photovoltaic module integrated exterior wall, the outer side of the plate body one is flush with the outer side of the plate body two.

[0012] In the above-mentioned photovoltaic module integrated exterior wall, the inner side of the positioning column has a protruding connecting portion. The outer end of the above-mentioned fastener presses against the plate body one, and the inner end of the fastener is connected to the connecting portion.

[0013] In the above-mentioned photovoltaic module integrated exterior wall, there is a buffer contact component between the connecting edge and the inner side of the solar photovoltaic panel.

[0014] In the above-mentioned photovoltaic module integrated exterior wall, the buffer contact component includes a contact piece one, a contact piece two and a flexible contact strip. The above-mentioned contact piece one is U-shaped and the inner side of the contact piece one is in surface contact with and fixedly connected to the connecting edge. The above-mentioned contact piece two is fixedly connected to the inner side of the solar photovoltaic panel and has a protruding limiting portion at the lower part of the contact piece two. The above-mentioned contact strip is horizontally arranged between the outer side of the contact piece one and the contact piece two, and the lower part of the contact strip abuts against the limiting portion.

[0015] In the above-mentioned photovoltaic module integrated exterior wall, the limiting portion and the contact piece two are of an integral structure.

[0016] Compared with the prior art, in this photovoltaic module integrated exterior wall, since the solar photovoltaic panel is covered by the pressing plate, the transparent pressing plate can ensure the normal operation of the solar photovoltaic panel, and the external force will not directly act on the solar photovoltaic panel. Therefore, its stability is relatively high.

[0017] At the same time, the two exterior wall components are symmetrically arranged on both sides of the positioning column, and its structure is relatively compact, with high practical value.

[0018] In addition, the buffer contact component can further improve the connection stability between the exterior wall component and the base, and can avoid the rigid contact between the solar photovoltaic panel and the base, further improving its stability. Description of the Drawings

[0019] Figure 1 is a schematic three-dimensional structure diagram of this photovoltaic module integrated exterior wall.

[0020] Figure 2 is a schematic structure diagram of the buffer contact component in this photovoltaic module integrated exterior wall.

[0021] In the figure, 1 is the base; 1a is the body; 1b is the connecting edge; 2 is the positioning post; 2a is the connecting part; 3 is the pressing plate; 3a is the first plate body; 3b is the second plate body; 4 is the solar photovoltaic panel; 5 is the first contact piece; 6 is the second contact piece; 6a is the limiting part; 7 is the contact strip. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] It should be noted that when a component is referred to as being "mounted on" another component, it can be directly mounted on the other component or there may also be an intermediate component. When a component is considered to be "arranged on" another component, it can be directly arranged on the other component or there may be an intermediate component at the same time. When a component is considered to be "fixed to" another component, it can be directly fixed to the other component or there may be an intermediate component at the same time.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.

[0025] As Figure 1 and Figure 2 shown, this photovoltaic module integrated exterior wall includes a base 1, a positioning post 2, a pressing plate 3 and a solar photovoltaic panel 4. The above-mentioned base 1 is in the shape of a long plate and is arranged horizontally. The above-mentioned positioning post 2 is arranged vertically and the lower end of the positioning post 2 is fixedly connected to the base 1. The number of the positioning posts 2 is several, and several positioning posts 2 are evenly arranged along the length direction of the base 1. The above-mentioned pressing plate 3 is a transparent glass plate and the pressing plate 3 is fixedly connected to the side of the positioning post 2 through fasteners. A positioning part for positioning the edge of the solar photovoltaic panel 4 is formed between the pressing plate 3 and the positioning post 2. The above-mentioned solar photovoltaic panel 4 contacts the inner side of the pressing plate 3 and both edges of the solar photovoltaic panel 4 are respectively positioned at the corresponding positioning parts.

[0026] The base 1 is used to be placed on the ground or buried in the ground. At the same time, the base 1 provides enough positions for multiple positioning posts 2 to be arranged.

[0027] After the pressing plate 3 is connected to the corresponding positioning post 2 through fasteners, both edges of the solar photovoltaic panel 4 can be stably pressed, and finally the solar photovoltaic panel 4 is stably positioned inside the pressing plate 3.

[0028] Since the pressing plate 3 is a transparent glass plate, while the solar photovoltaic panel is stably positioned, it can also ensure that the solar photovoltaic panel 4 can operate normally.

[0029] After multiple positioning posts 2 are evenly arranged along the length direction of the base 1, a solar photovoltaic panel 4 is stably positioned between two adjacent positioning posts 2, that is to say, several solar photovoltaic panels 4 can be connected in an orderly arrangement in sequence.

[0030] The base 1 includes a main body 1a in the shape of a long plate, and the main body 1a has a protruding connecting edge 1b along its length direction. The lower ends of the above-mentioned positioning posts 2 are fixedly connected to the connecting edge 1b, and the lower end of the above-mentioned solar photovoltaic panel 4 abuts against the outside of the connecting edge 1b.

[0031] The main body 1a has a large contact area with the ground, which can ensure the placement stability of the entire integrated exterior wall.

[0032] The connecting edge 1b provides enough positions for multiple positioning posts 2 to be arranged.

[0033] The pressing plate 3 and the solar photovoltaic panel 4 on one side of the positioning post 2 form a photovoltaic exterior wall assembly. The number of the photovoltaic exterior wall assemblies is two, and the two photovoltaic exterior wall assemblies are symmetrically located on both sides of the connecting edge 1b respectively.

[0034] The two symmetrically arranged photovoltaic exterior wall assemblies can improve the power generation efficiency. Moreover, since this exterior wall is used as a fence, both sides of the exterior wall can generate solar power, effectively improving its applicability.

[0035] The positioning post 2 is in the shape of a rectangular square tube, and the inner edge of the above-mentioned solar photovoltaic panel 4 is in surface contact with the positioning post 2.

[0036] The square tube-shaped positioning post 2 not only reduces the weight of the entire exterior wall, but also effectively increases the contact area between the positioning post 2 and the solar photovoltaic panel 4, and its connection stability is relatively high.

[0037] The pressing plate 3 includes a plate body one 3a made of metal material and a plate body two 3b made of glass material. The number of the plate bodies two 3b is two, and the two plate bodies two 3b are respectively fixedly connected to both sides of the plate body one 3a. The above-mentioned plate body one 3a is fixedly connected to the positioning post 2 through fasteners.

[0038] The plate body one 3a made of metal material is an opaque metal material, and the fasteners are arranged through the plate body one 3a, so as to ensure that the plate body one 3a has sufficient strength.

[0039] The transparent plate bodies 3b are symmetrically distributed on both sides of the plate body 3a. The plate bodies 3b are made of transparent glass material. The solar photovoltaic panel 4 is covered by the plate bodies 3b to prevent the solar photovoltaic panel 4 from being damaged by the outside world and ensure that the solar photovoltaic panel 4 can operate normally.

[0040] The outer side of the plate body 3a is flush with the outer side of the plate body 3b.

[0041] This can effectively improve the structural compactness of the entire outer wall.

[0042] The inner side of the positioning column 2 has a protruding connecting portion 2a. The outer end of the fastener presses against the plate body 3a, and the inner end of the fastener is connected to the connecting portion 2a.

[0043] Since the connecting portion 2a protrudes from the inner side of the positioning column 2 and the fastener is connected to the connecting portion, the contact area between the positioning column 2 and the fastener is effectively increased, and finally the connection stability between the pressing plate 3 and the positioning column 2 is ensured.

[0044] There is a buffer contact assembly between the connecting edge 1b and the inner side of the solar photovoltaic panel 4.

[0045] Under the action of the buffer contact assembly, the solar photovoltaic panel 4 can be prevented from making rigid contact with the connecting edge 1b.

[0046] The buffer contact assembly includes a contact piece 5, a contact piece 6 and a flexible contact strip 7. The contact piece 5 is U-shaped and the inner side of the contact piece 5 is in surface contact and fixed connection with the connecting edge 1b. The contact piece 6 is fixed to the inner side of the solar photovoltaic panel 4 and has a protruding limiting portion 6a at the lower part of the contact piece 6. The contact strip 7 is horizontally arranged between the outer side of the contact piece 5 and the contact piece 6, and the lower part of the contact strip 7 abuts against the limiting portion 6a.

[0047] Since the contact piece 5 is U-shaped, the contact piece 5 has appropriate elasticity. The limiting portion 6a at the lower part of the contact piece 6 can effectively position the contact strip 7 at the upper part of the limiting portion 6a between the contact piece 5 and the contact piece 6.

[0048] Under the elastic force of the contact piece 5 and the flexible action of the contact strip 7 itself, the contact between the contact piece 5 and the contact piece 6 can be avoided, and finally the rigid contact between the solar photovoltaic panel 4 and the connecting edge 1b can be avoided.

[0049] The limiting portion 6a and the contact piece 6 are of an integral structure.

[0050] This can appropriately improve the structural compactness.

[0051] In this integrated exterior wall with photovoltaic modules, since the solar photovoltaic panels are covered by the pressing plates, the transparent pressing plates can ensure the normal operation of the solar photovoltaic panels, and external forces will not directly act on the solar photovoltaic panels. Therefore, its stability is relatively high.

[0052] At the same time, the two exterior wall components are symmetrically arranged on both sides of the positioning columns, and its structure is relatively compact, with high practical value.

[0053] In addition, the buffer contact component can further improve the connection stability between the exterior wall component and the base, and can avoid the rigid contact between the solar photovoltaic panel and the base, further improving its stability.

[0054] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered to be within the scope described in this specification.

[0055] Those of ordinary skill in the art of this technology should recognize that the above embodiments are only used to illustrate the present invention, rather than to limit the present invention. As long as it is within the scope of the spirit of the present invention, appropriate changes and variations made to the above embodiments fall within the scope of protection required by the present invention.

Claims

1. A photovoltaic module integrated exterior wall, characterized in that, It includes a base, positioning columns, a pressing plate and a solar photovoltaic panel. The base is in the shape of a long plate and is arranged horizontally. The positioning columns are arranged vertically and the lower ends of the positioning columns are fixedly connected to the base. The number of the positioning columns is several, and the several positioning columns are evenly distributed along the length direction of the base. The pressing plate is a transparent glass plate and the pressing plate is fixedly connected to the side of the positioning column through fasteners. A positioning part for positioning the edge of the solar photovoltaic panel is formed between the pressing plate and the positioning column. The solar photovoltaic panel contacts the inner side of the pressing plate and both edges of the solar photovoltaic panel are respectively positioned at the corresponding positioning parts.

2. The integrated exterior wall in the form of a photovoltaic module according to claim 1, wherein The base includes a body in the shape of a long plate. There is a protruding connecting edge along the length direction of the body. The lower end of the positioning column is fixedly connected to the connecting edge. The lower end of the solar photovoltaic panel abuts against the outside of the connecting edge.

3. The integrated exterior wall in the form of a photovoltaic module according to claim 2, wherein The pressing plate and the solar photovoltaic panel on one side of the positioning column form a photovoltaic exterior wall assembly. The number of the photovoltaic exterior wall assemblies is two, and the two photovoltaic exterior wall assemblies are symmetrically located on both sides of the connecting edge respectively.

4. The integrated exterior wall in the form of a photovoltaic module according to claim 3, characterized in that, The positioning column is in the shape of a rectangular square tube, and the inner edge of the solar photovoltaic panel is in surface contact with the positioning column surface.

5. The integrated exterior wall in the form of a photovoltaic module according to claim 4, wherein, The pressing plate includes a plate body one made of metal material and two plate bodies two made of glass material. The number of the plate bodies two is two, and the two plate bodies two are respectively fixedly connected to both sides of the plate body one. The plate body one is fixedly connected to the positioning column through fasteners.

6. The photovoltaic module integrated exterior wall according to claim 5, characterized in that The outer side of the plate body one is flush with the outer side of the plate body two.

7. The integrated exterior wall in the form of a photovoltaic module according to claim 6, characterized in that, There is a protruding connecting part inside the positioning column. The outer end of the fastener presses against the plate body one, and the inner end of the fastener is connected to the connecting part.

8. The integrated exterior wall in the form of a photovoltaic module according to claim 7, characterized in that, There is a buffer contact assembly between the connecting edge and the inner side of the solar photovoltaic panel.

9. The integrated exterior wall in the form of a photovoltaic module according to claim 8, wherein The buffer contact assembly includes a contact piece one, a contact piece two and a flexible contact strip. The contact piece one is in a U shape and the inner side of the contact piece one is in surface contact with and fixedly connected to the connecting edge. The contact piece two is fixedly connected to the inner side of the solar photovoltaic panel and has a protruding limiting part at the lower part of the contact piece two. The contact strip is arranged horizontally between the outer side of the contact piece one and the contact piece two, and the lower part of the contact strip abuts against the limiting part.

10. The integrated exterior wall in the form of a photovoltaic module according to claim 9, characterized in that, The limiting part and the contact piece two are of an integral structure.

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