CN114793475A - Frame structure - Google Patents

Abstract

The invention relates in particular to at least one frame (10), the frame (10) having at least one flap (20), wherein a solar panel is positioned at least partially in the flap (20). The improvement of the invention consists in that the frame (10) which is the subject of the invention comprises: at least one carrier profile (50), the carrier profile (50) being shaped to form at least one plate interspace (I) on the flap (20) providing at least partial placement of the solar panel; at least one inner profile (40), said inner profile (40) being positioned to form at least one assembly gap (II) substantially near a lower portion of said carrier profile (50); and at least one outer contour (30), the outer contour (30) being configured to surround the inner contour (40) and the carrier contour (50) and to enable the outer contour (30), the inner contour (40) and the carrier contour (50) to move together.

Description

frame

technical field

The invention particularly relates to at least one frame having at least one flap in which solar panels are positioned at least partially.

Background technique

A solar panel is a system that uses the energy carried by the sun's rays to generate electricity or heat. In areas where hot water is available or in power plants (supply-related use, supply-independent use or stand-alone use), solar panels are located on rooftops and on buildings in the field; in other words, they are located on metal frames and on the carrier system and assembled by connecting elements. These above constitute at least 65%-70% of the investment cost and carry solar panels. Therefore, they are at least as important as the choice of solar panels and the advantages expected of installed power plants in terms of lifetime.

Due to their importance, carrier frames and connecting elements cannot be considered only metals or materials, but rather the carrier system should be considered for engineering projects and architectural applications. Since a project is so important from the design of the carrier frame to the production to the assembly application in the field, even minor failures that may occur in these steps can lead to inefficient and cost-increasing installed power plants. In known applications, the carrier frame is an expensive structure, and since a separate carrier frame is required for each solar panel, the carrier frame accounts for a significant portion of the installation cost.

Solar panel frames known in the art are produced by aluminum extrusion methods. In this approach, impractical production structures arise due to the high cost of the molds and due to the need for a separate mold design for each product group. Product dimensions may not always be the same. In this case, for production, a new mold design and new mold production are required, which will result in additional labor and material costs.

Therefore, due to the above problems, improvements in the related technical fields are required.

SUMMARY OF THE INVENTION

The present invention relates to a framework for eliminating the above-mentioned disadvantages and bringing new advantages to the related technical field.

It is an object of the present invention to provide a frame with increased resistance and ease of production.

To achieve the above-mentioned objects and those that can be deduced from the detailed description below, the present invention relates in particular to at least one frame having at least one flap in which solar panels are positioned at least partially. Accordingly, the present invention is improved in that the frame, which is the subject of the present invention, comprises: at least one carrier profile shaped to form at least one panel gap on said flaps to provide at least partial placement of solar panels; at least one inner a profile positioned to form at least one assembly gap substantially adjacent a lower portion of the carrier profile; and at least one outer profile configured to surround the inner profile and the carrier profile and such that the outer profile, the inner profile and the carrier profile can move together. Therefore, production is facilitated and drag is increased due to the retractable flap structure.

In a possible embodiment of the invention, the at least one carrier profile first edge positioned on the carrier profile is curved in such a way that it at least partially surrounds the at least one outer profile first edge positioned on the outer profile. Thus, the carrier profile is connected to the outer profile and they form one whole.

In another possible embodiment of the invention, the at least one carrier profile third edge positioned on the carrier profile is curved in such a way that it at least partially surrounds the at least one inner profile first edge positioned on the inner profile. Thus, the carrier profile is connected to the inner profile and they move together.

In another possible embodiment of the invention, the at least one third edge of the outer contour positioned on the outer contour is curved in such a way that it at least partially surrounds the at least one third edge of the inner contour positioned on the inner contour. Therefore, the inner contour is connected to the outer contour and they move together.

In another possible embodiment of the present invention, at least one connecting hole is formed in a concentric manner on the third edge of the inner contour and the third edge of the outer contour. Thus, the flaps are positioned relative to each other or to predetermined positions.

In another possible embodiment of the invention, the inner contour, the outer contour and the carrier contour provided on the flap are made of a steel-based material. Therefore, the resistance of the flaps to external shocks and stresses is increased.

In another possible embodiment of the invention, the outer contour is joined in a manner that surrounds the inner contour and the carrier contour, the first edge of the carrier contour is at least partially curved on the first edge of the outer contour, and the third edge of the carrier contour is at least partially curved The inner contour first edge is curved, and the outer contour third edge is at least partially curved on the inner contour third edge. Consequently, frame flaps with multiple layers and increased drag are produced.

Description of drawings

In Figure 1, a representative front view of the frame that is the subject of the present invention is shown.

In Figure 2a, a representative transverse cross-sectional view of the outer profile positioned in the frame that is the subject of the present invention is shown.

In Figure 2b, a representative transverse cross-sectional view of the internal profile positioned in the frame that is the subject of the present invention is shown.

In Fig. 2c, a representative transverse cross-sectional view of the carrier profile positioned in the frame that is the subject of the present invention is shown.

In Fig. 3, a representative transverse cross-sectional view is shown, wherein the inner contour and the carrier contour are positioned on the outer contour in the frame that is the subject of the present invention.

In Figure 4, a representative transverse sectional view is shown, wherein the inner contour and the carrier contour are bent and connected to the outer contour in the frame which is the subject of the present invention.

In Figure 5, a representative perspective view is shown in which the flaps are connected to each other in the frame that is the subject of the present invention.

In Fig. 6, a representative perspective view of the connecting element is shown for assembling the flaps to each other in the frame that is the subject of the present invention.

Detailed ways

In the following detailed description, the subject matter of the present invention will be explained with reference to examples without any limiting effect, only to make the subject matter easier to understand.

In Figure 1, a representative front view of the frame (10) which is the subject of the present invention is shown. Thus, the frame (10) is an article which provides, inter alia, a load-bearing, fixing and protective function by surrounding at least a part of the solar panel. At least one flap (20) is positioned on the frame (10). In a possible embodiment of the present invention, the length of the flaps (20) is along the length of the solar panel, the number of which is equal to the number of the edges of the solar panel, and the flaps are connected to each other. Thus, the flap (20) has at least one carrier profile (50), at least one inner profile (40) and at least one outer profile (30), wherein the outer profile (30) at least partially surrounds the carrier profile ( 50) is connected to the inner contour (40).

In Figure 2a, a representative transverse cross-sectional view of the outer profile (30) positioned in the frame (10) which is the subject of the present invention is shown. Thus, the outer contour (30) is substantially "C" shaped. The outer contour (30) has at least one outer contour first edge (31) and outer contour third edge (34) extending substantially parallel to each other. Furthermore, the outer contour (30) has at least one outer contour second edge (33) such that a substantially orthogonal angle exists between the outer contour first edge (31) and the outer contour third edge (34) . The side of the outer contour first edge (31) remote from the outer contour second edge (33) is referred to as at least one outer contour first edge end (32), and the outer contour third edge (34) away from the outer contour second edge One side of the edge (33) is referred to as at least one outer contour third edge end (35).

In Figure 2b, a representative transverse cross-sectional view of the internal profile (40) positioned in the frame (10) which is the subject of the present invention is shown. Thus, said inner contour (40) is substantially "C" shaped and it forms at least one assembly gap (II) on the flap (20). The inner contour (40) has at least one inner contour first edge (41) and at least one inner contour third edge (44) extending parallel to each other. Furthermore, the inner contour (40) has at least one inner contour second edge (43) such that a substantially orthogonal angle exists between the inner contour first edge (41) and the inner contour third edge (44) . In a possible embodiment of the present invention, the third edge (44) of the inner contour is shorter than the third edge (34) of the outer contour. The side of the inner contour first edge (41) remote from the inner contour second edge (43) is called at least one inner contour first edge end (42), and the side of the inner contour third edge (44) away from the inner contour second edge One side of the edge (43) is referred to as at least one inner contour third edge end (45).

In Figure 2c, a representative transverse cross-sectional view of the carrier profile (50) positioned in the frame (10) which is the subject of the present invention is shown. Thus, the carrier profile (50) is substantially "C" shaped, and it forms at least one panel gap (I) for providing retention of the solar panel. The carrier profile (50) has at least one carrier profile first edge (51) and carrier profile third edge (54) extending parallel to each other. The carrier profile (50) has at least one carrier profile second edge (53) such that a substantially orthogonal angle exists between the carrier profile first edge (51) and the carrier profile third edge (54). The side of the carrier profile first edge (51) remote from the carrier profile second edge (53) is called at least one carrier profile first edge end (52), and the side of the carrier profile third edge (54) remote from the carrier profile second edge One side of the edge (53) is referred to as at least one carrier profile third edge end (55). In a possible embodiment of the present invention, the first edge (51) of the carrier profile and the third edge (54) of the carrier profile are smaller than the first edge (31) of the outer profile and the first edge (41) of the inner profile long.

In Figure 3, a representative transverse sectional view is shown, wherein the inner profile (40) and the carrier profile (50) are positioned on the outer profile (30) in the frame (10) which is the subject of the present invention. Thus, the outer contour third edge ( 34 ) and the inner contour third edge ( 44 ) and the outer contour second edge ( 33 ) and the inner contour second edge ( 43 ) are positioned against each other. The carrier profile (50) is positioned between the outer profile first edge (31) and the inner profile first edge (41). The carrier contour ( 50 ) rests on the first edge ( 31 ) of the outer contour by means of the first edge ( 51 ) of the carrier contour, and the carrier contour ( 50 ) rests on the second edge ( 33 ) of the outer contour by the second edge ( 53 ) of the carrier contour and the carrier profile (50) rests on the inner profile first edge (41) via the carrier profile third edge (54).

In Figure 4, a representative transverse cross-sectional view is shown in which the inner profile (40) and carrier profile (50) are bent and connected to the outer profile (30) in the frame (10) which is the subject of the present invention. Thus, the carrier profile first edge end (52) is bent in such a way that it at least partially surrounds the outer profile first edge end (32). In the same way, the carrier profile third edge end (55) is bent in such a way that it at least partially surrounds the inner profile first edge end (42). Also in the same way, the outer contour third edge end (35) is curved in such a way that it at least partially surrounds the inner contour third edge end (45). Through the bending process, the plate gap (I) and the assembly gap (II) are formed on the flap (20). Positioning the edge of the solar panel in the panel gap (I) and interconnecting the flaps (20) in the assembly gap (II) provides a process similar to frame (10) assembly.

In Figure 5, a representative perspective view is shown in which the flaps (20) are connected to each other in the frame (10) which is the subject of the present invention. Thus, on the flap (20), at least one attachment hole (21) is positioned concentrically at the outer contour third edge (34) and the inner contour third edge (44). In Figure 6, a representative perspective view of the connecting element (60) is shown for assembling the flaps (20) to each other in the frame (10) which is the subject of the present invention. Thus, said connecting holes (21) on the flaps (20) are connected to each other by at least one connecting element (60). When connecting the flaps (20), a welded or joined connection can also be used instead of the connecting element (60). Furthermore, on the flap (20), the outer contour (30), the inner contour (40) and the carrier contour (50) are made of steel based material. Since the flaps (20) are telescopic steel structures, a light weight, long life and low cost frame (10) is formed.

The scope of the present invention is set forth in the appended claims, and is not limited to the illustrative disclosure set forth above under the detailed description. This is because it will be apparent to those skilled in the relevant art that similar embodiments can be derived from the above disclosure without departing from the main principles of the invention.

reference number

10 frames

20 flaps

21 connection holes

30 External Profile

31 Outer profile first edge

32 Outer profile first edge end

33 Outer contour second edge

34 Outer profile third edge

35 Outer Profile Third Edge End

40 inner profile

41 inner contour first edge

42 inner contour first edge end

43 inner contour second edge

44 inner contour third edge

45 inner contour third edge end

50 Vector Outlines

51 carrier contour first edge

52 carrier profile first edge end

53 carrier contour second edge

54 carrier outline third edge

55 carrier profile third edge end

60 connection elements

(I) Board gap

(II) Assembly clearance

Claims (7)

1. At least one frame (10) having at least one flap (20) in which a solar panel is positioned at least partially, wherein the frame (10) comprises : at least one carrier profile (50) shaped to form at least one panel gap (I) on said flaps (20) to provide at least partial placement of said solar panels; at least one interior a profile (40), the inner profile (40) positioned to form at least one assembly gap (II) substantially near the lower portion of the carrier profile (50); and at least one outer profile (30), the outer profile (30) ) is configured to surround the inner contour (40) and the carrier contour (50) and enable the outer contour (30), the inner contour (40) and the carrier contour (50) to move together. 2. The frame (10) according to claim 1, wherein at least one carrier profile first edge (51) positioned on the carrier profile (50) to at least partially surround the outer profile (30) ) on at least one outer contour of the first edge (31) is curved. 3. The frame (10) of claim 1, wherein at least one carrier profile third edge (54) positioned on the carrier profile (50) to at least partially surround the inner profile (40) ) on the at least one inner contour of the first edge (41) is curved. 4. The frame (10) of claim 1, wherein at least one outer contour third edge (34) positioned on the outer contour (30) to at least partially surround the inner contour (40) ) on the at least one inner contour of the third edge (44) is curved. 5. The frame (10) according to claim 1, wherein at least one connecting hole (21) is concentric on the inner contour third edge (44) and the outer contour third edge (34) form. 6. The frame (10) according to claim 1, wherein the inner contour (40), the outer contour (30) and the carrier contour (50) provided on the flap (20) Made of steel base material. 7. An assembly method for a frame (10) according to claim 1, wherein the outer contour (30) is engaged around the inner contour (40) and the carrier contour (50), so The carrier profile first edge (51) is at least partially curved on the outer profile first edge (31) and the carrier profile third edge (54) is at least partially curved on the inner profile first edge (41) and the outer profile third edge (34) is at least partially curved over the inner profile third edge (44).

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