CN223358498U - Frame structure, photovoltaic curtain wall assembly and photovoltaic curtain wall - Google Patents

Abstract

The present utility model relates to the field of solar photovoltaic technology, and provides a frame structure, a photovoltaic curtain wall assembly, and a photovoltaic curtain wall. The frame structure includes a first end, a second end, and a connecting portion provided between the first end and the second end; the connecting portion is formed only on one side of the first end and the second end, and the bottom side of the first end, the top side of the second end, and the inner side of the connecting portion form a semi-enclosed structure; one side of the laminate is embedded in the interior of the semi-enclosed structure; and the top side and the bottom side of the laminate are connected to the first end and the second end, respectively. The frame structure, photovoltaic curtain wall assembly, and photovoltaic curtain wall provided by the present utility model can reduce the damage rate of the photovoltaic curtain wall assembly during transportation and installation. The frame structure applied to the photovoltaic curtain wall assembly can effectively prevent the entry of moisture and dust, and protect the internal structure of the assembly; in addition, it can also improve the wind load resistance of the photovoltaic curtain wall.

Description

Frame structure, photovoltaic curtain wall assembly and photovoltaic curtain wall

Technical Field

The utility model relates to the technical field of solar photovoltaic, in particular to a frame structure, a photovoltaic curtain wall assembly and a photovoltaic curtain wall.

Background

The photovoltaic curtain wall component is a building outer wall decoration material combining a solar photovoltaic panel and a building curtain wall, can convert solar energy into electric energy, can improve the energy self-supporting capability and the environmental protection of a building, and realizes the unification of photoelectric conversion and building aesthetics.

The photovoltaic curtain wall components in the prior art are basically borderless, various jolts can be encountered in the transportation process of the components, and if the components are not protected by the borders, the components are easy to be physically damaged by extrusion, vibration and the like. As shown in fig. 1, the frame 200 in the conventional photovoltaic module can effectively protect the module from damage during transportation, installation and use. Meanwhile, in the installation and use process, the frame can also play roles of dust prevention, moisture prevention, vibration prevention and the like, and the damage of the components due to the influence of external environment is avoided.

However, due to different use scenes of the photovoltaic curtain wall assembly and the conventional assembly, the frame of the conventional assembly needs to be connected with the bracket so as to support the conventional assembly to a proper angle, and therefore the photovoltaic curtain wall assembly and the conventional assembly are beneficial to achieving optimal generated energy. The photovoltaic curtain wall component needs to be combined with the building curtain wall without being connected with a bracket, so that the conventional component frame is not suitable for the photovoltaic curtain wall component.

Disclosure of utility model

The utility model provides a frame structure, a photovoltaic curtain wall assembly and a photovoltaic curtain wall, which are used for solving the defects that the photovoltaic curtain wall assembly is easy to damage in the transportation process due to no frame and the frame of a conventional assembly cannot be used for the photovoltaic curtain wall in the prior art, realizing effective protection of the photovoltaic curtain wall assembly and reducing the damage rate of the photovoltaic curtain wall assembly in the transportation and installation processes.

The utility model provides a frame structure, which is arranged on the periphery side of a laminated piece and comprises:

The connecting part is formed on one side of the first end and the second end only, and a semi-surrounding structure is formed by the bottom side of the first end, the top side of the second end and the inner side of the connecting part;

One side of the laminate is embedded in the semi-enclosed structure, and the top side and the bottom side of the laminate are respectively connected with the first end and the second end.

According to the frame structure provided by the utility model, the first end and the second end are symmetrically arranged in a first plane, wherein the first plane is parallel to the plane of the laminated piece.

According to the frame structure provided by the utility model, the first end and the second end are provided with the first positioning structure at one side far away from the connecting part, and the first positioning structure extends towards one side facing the connecting part.

According to the frame structure provided by the utility model, the intersection of the first end and the connecting part and the second end is provided with the second positioning structure, and the second positioning structure is bonded with the laminated piece;

And the first positioning structure and the second positioning structure are spaced by a distance, so that a first glue overflow groove is formed between the first end, the first positioning structure and the second positioning structure, and a second glue overflow groove is formed between the second end, the first positioning structure and the second positioning structure.

According to the frame structure provided by the utility model, the connecting part, the first positioning structure and the second positioning structure are bonded with the laminated piece through sealing silica gel.

According to the frame structure provided by the utility model, the first end extends from one side towards the connecting part to the other side, and the extending length is d,6mm < d <9mm.

According to the frame structure provided by the utility model, the frame structure comprises one of an aluminum frame, a steel frame, a composite material frame and a plastic frame.

According to one frame structure provided by the utility model, in the direction perpendicular to the laminated piece, the first end and the second end are both outwards protruded towards the side far away from the laminated piece.

The utility model also provides a photovoltaic curtain wall assembly, which comprises the laminated piece and the frame structure, wherein the frame structure is arranged on the long frame and the short frame of the laminated piece.

The utility model also provides a photovoltaic curtain wall which comprises the frame structure or the photovoltaic curtain wall component.

According to the frame structure, the first end, the second end and the connecting part arranged between the first end and the second end are used, the connecting part is formed on one side of the first end and one side of the second end, the bottom side of the first end, the top side of the second end and the inner side of the connecting part form a semi-surrounding structure, one side of the laminated piece is embedded into the semi-surrounding structure, the top side and the bottom side of the laminated piece are respectively connected with the first end and the second end, an effective protection component can be realized, the damage rate of the component in the transportation and installation processes is reduced, the frame structure is applied to the photovoltaic curtain wall component, moisture and dust can be effectively prevented from entering, the internal structure of the component is protected, and in addition, the wind load resistance capability of the photovoltaic curtain wall can be improved.

In addition, the first glue overflow groove and the second glue overflow groove of the frame structure are arranged, so that the glue overflow quantity of the front side and the back side after frame assembly can be reduced, and the assembly is attractive.

The photovoltaic curtain wall assembly and the photovoltaic curtain wall provided by the utility model have various advantages due to the frame structure.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a frame structure provided in the prior art.

Fig. 2 is a cross-sectional view of a bezel structure provided by the present utility model.

Reference numerals:

100. A laminate; 200 parts of a frame in a conventional photovoltaic module, 1 part of a first end, 2 parts of a second end, 3 parts of a connecting part, 4 parts of a first positioning structure, 5 parts of a second positioning structure, 6 parts of a first glue overflow groove and 7 parts of a second glue overflow groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model. 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.

The frame structure of the present utility model is described below with reference to fig. 2, which is disposed on the peripheral side of the laminate 100.

As shown in fig. 2, an embodiment of the first aspect of the present utility model is to provide a frame structure, which includes a first end 1, a second end 2, and a connection portion 3 disposed between the first end 1 and the second end 2, where the first end 1 and the second end 2 are disposed opposite to each other.

The connection portion 3 is formed only at one side of the first and second ends 1 and 2, and is disposed such that the bottom side of the first end 1, the top side of the second end 2, and the inside of the connection portion 3 form a semi-enclosed structure. One side of the laminate 100 is embedded inside the semi-enclosed structure and the top and bottom sides of the laminate 100 are connected to the first and second ends 1 and 2, respectively. Wherein the top side and the bottom side of the laminate 100 refer to the top side of the laminate 100 opposite to the bottom side, which is the bottom side, in a horizontally placed state.

According to the frame structure provided by the utility model, the first end 1, the second end 2 and the connecting part 3 arranged between the first end 1 and the second end 2 are arranged, the connecting part 3 is formed on one side of the first end 1 and one side of the second end 2, the bottom side of the first end 1, the top side of the second end 2 and the inner side of the connecting part 3 form a semi-surrounding structure, one side of the lamination piece 100 is embedded into the semi-surrounding structure, the top side and the bottom side of the lamination piece 100 are respectively connected with the first end 1 and the second end 2, an effective protection component can be realized, the damage rate of the component in the transportation and installation processes is reduced, the frame structure is applied to the photovoltaic curtain wall component, the entry of water vapor and dust can be effectively prevented, the internal structure of the component is protected, and in addition, the wind load resistance of the photovoltaic curtain wall can be improved.

It will be appreciated that the longitudinal cross-section of the frame structure is in the form of a C-shape with up-down symmetry, with the C-shaped opening being used for the glue injection laminate 100.

In a possible embodiment of the utility model, the first end 1 and the second end 2 are symmetrically arranged in a first plane, wherein the first plane is parallel to the plane of the laminate 100. That is, the first end 1 and the second end 2 are equidistant from the plane of the laminate 100 and are easy to process.

In a possible embodiment of the utility model, the first end 1 and the second end 2 are provided with a first positioning structure 4 on the side facing away from the connection 3, the first positioning structure 4 extending towards the side facing towards the connection 3, i.e. the first positioning structure 4 physically starts from the edges or surfaces of the first end 1 and the second end 2 and spreads or spreads gradually in a direction pointing towards the connection 3. The first positioning structure 4 can contribute to the stability and rigidity of the overall structure, reducing the risk of deformation or damage when subjected to external loads or pressures. The first positioning structure 4 may act as a guide or alignment aid during assembly, helping to ensure that the various components are combined together in the correct manner and sequence.

In a possible embodiment of the utility model, the junction of the first end 1 and the second end 2 with the connecting portion 3 is provided with a second positioning structure 5, the second positioning structure 5 is adhered to the laminate 100, and the second positioning structure 5 plays a role in reinforcing connection, positioning or fixing.

The first positioning structure 4 and the second positioning structure 5 have a spacing distance therebetween, that is, the first positioning structure 4 and the second positioning structure 5 are not directly connected or contacted, so that a first glue overflow groove 6 is formed between the first end 1, the first positioning structure 4 and the second positioning structure 5, and a second glue overflow groove 7 is formed between the second end 2, the first positioning structure 4 and the second positioning structure 5. The first glue overflow channel 6 and the second glue overflow channel 7 function to contain excess glue or adhesive during the bonding process. When the adhesive is applied to the surface to be bonded, the spilled glue may contaminate surrounding areas, affecting the aesthetic or functional aspects, while the first and second glue-overflow grooves 6, 7 provide a safe area to accommodate such excess glue, so that the photovoltaic curtain wall assembly remains aesthetic.

Therefore, by the arrangement of the first positioning structure 4 and the second positioning structure 5, the first glue overflow groove 6 and the second glue overflow groove 7, the stability and the reliability of the whole structure are improved, and meanwhile, the structure is kept clean and attractive.

In one possible embodiment of the present utility model, the connection portion, the first positioning structure 4 and the second positioning structure 5 are bonded to the laminate 100 by sealing silica gel, and are not connected by a corner bracket, so that the present utility model is more suitable for being mounted on a photovoltaic curtain wall assembly. The sealing silica gel is a common adhesive, has good sealing performance, weather resistance and chemical corrosion resistance, and can keep stable bonding effect under various environments. The use of sealing silicone for bonding ensures a strong and reliable connection between these structures and the laminate 100. The complexity and the assembly process of the whole structure can be simplified without using corner connector connection, the manufacturing cost is reduced, the sealing silica gel has excellent sealing performance, and external pollutants such as moisture, dust and the like can be effectively prevented from entering the inside of the structure, so that the internal components are protected from being damaged.

In a possible embodiment of the utility model, the first end 1 extends over a length d,6mm < d <9mm from one side towards the connection 3 to the other. The extension d of the first end 1 has a certain influence on the stability of the structure in which it is located. If d is too short, the structure may be insufficiently strong and may be easily deformed or damaged by external force, while if d is too long, the complexity and weight of the structure may be increased and the reasonable use of space may be disadvantageous. Therefore, controlling d to be between 6mm and 9mm can avoid the occurrence of the above-mentioned adverse factors while ensuring structural stability. Controlling the extension length d of the first end 1 within a certain range may also allow for ease of manufacture and assembly. For example, the accuracy of d can be ensured by precisely controlling the machining dimensions and tolerances during manufacturing, and the first end 1 can be more easily aligned and secured with other components during assembly.

In one possible embodiment of the present utility model, the frame structure comprises one of an aluminum frame, a steel frame, a composite frame, and a plastic frame. The aluminum frame is light in weight, high in strength, good in corrosion resistance, high in attractiveness and easy to process and recycle. The steel frame has high strength, strong bearing capacity, good durability and excellent fireproof performance. The composite material frame has excellent comprehensive performance, and can customize strength, weight, corrosion resistance and the like according to requirements. The plastic frame has light weight, low cost, convenient processing and easy realization of complex shape and color.

In one possible embodiment of the present utility model, both the first end 1 and the second end 2 protrude outwardly away from the side of the laminate 100 in a direction perpendicular to the plane of the laminate 100, forming an arc-shaped structure, thereby increasing the structural strength of the entire device, contributing to resistance to external forces, improving the durability and stability of the whole, and enabling an increase in the inner space of the first flash groove 6 and the second flash groove 7.

An embodiment of the second aspect of the present utility model is to provide a photovoltaic curtain wall assembly, which includes a laminate 100 and a frame structure according to any of the embodiments above, wherein the frame structure is disposed on a long frame and a short frame of the laminate 100. The core of the photovoltaic curtain wall module of the laminate 100, which is typically formed by compounding multiple layers of materials through a lamination process, has excellent light transmittance, weather resistance and mechanical strength. The primary function of the laminate is to protect the photovoltaic cells from the external environment and to efficiently convert sunlight into electrical energy. The function of the frame structure is to enhance the structural strength of the photovoltaic curtain wall assembly, to protect the edges of the laminate 100, and to enable connection and fixation with other components.

An embodiment of the third aspect of the utility model is a photovoltaic curtain wall comprising a frame structure as defined in any one of the preceding claims or a photovoltaic curtain wall assembly as defined above. Photovoltaic curtain walls are typically composed of a plurality of photovoltaic curtain wall components.

The photovoltaic curtain wall assembly and the photovoltaic curtain wall provided by the utility model have various advantages as described above due to the frame structure.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected," "connected," and "coupled" should be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, or indirectly connected via an intermediate medium. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "manner," "particular modes," or "some modes," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or mode is included in at least one embodiment or mode of the embodiments of the present utility model. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or manner. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or ways. Furthermore, various embodiments or modes and features of various embodiments or modes described in this specification can be combined and combined by those skilled in the art without mutual conflict.

It should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the technical solution described in the above-mentioned embodiments may be modified or some technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solution of the embodiments of the present utility model.

Claims (10)

1. A frame structure provided on a peripheral side of a laminate (100), characterized by comprising:

The connecting part (3) is formed on one side of the first end (1) and the second end (2), and a semi-surrounding structure is formed on the bottom side of the first end (1), the top side of the second end (2) and the inner side of the connecting part (3);

One side of the laminated piece (100) is embedded in the semi-surrounding structure, and the top side and the bottom side of the laminated piece (100) are respectively connected with the first end (1) and the second end (2).

2. The rim structure according to claim 1, characterized in that the first end (1) and the second end (2) are symmetrically arranged with a first plane, wherein the first plane is parallel to the plane of the laminate (100).

3. The frame structure according to claim 1, characterized in that the side of the first end (1) and the second end (2) remote from the connection (3) is provided with a first positioning structure (4), the first positioning structure (4) extending towards the side of the connection (3).

4. A frame structure according to claim 3, characterized in that the junction of the first end (1) and the second end (2) with the connection (3) is provided with a second positioning structure (5), the second positioning structure (5) being glued to the laminate (100);

And have the interval distance between first location structure (4) with second location structure (5), so that first end (1) first location structure (4) with form first glue overflow groove (6) between second location structure (5), second end (2) first location structure (4) with form second glue overflow groove (7) between second location structure (5).

5. The frame structure according to claim 4, characterized in that the connection, the first positioning structure (4) and the second positioning structure (5) are bonded to the laminate (100) by means of sealing silicone.

6. A bezel structure as claimed in claim 1, characterized in that the first end (1) extends over a length d,6mm < d <9mm from one side towards the connection (3) to the other side.

7. The bezel structure of claim 1, wherein the bezel structure comprises one of an aluminum bezel, a steel bezel, a composite bezel, and a plastic bezel.

8. The rim structure according to claim 1, characterized in that both the first end (1) and the second end (2) protrude outwards in a direction perpendicular to the laminate (100) towards the side remote from the laminate (100).

9. A photovoltaic curtain wall assembly comprising a laminate and a frame structure according to any one of claims 1 to 8, said frame structure being provided to the long and short frames of the laminate (100).

10. A photovoltaic curtain wall comprising the frame structure of any one of claims 1 to 8 or the photovoltaic curtain wall assembly of claim 9.