CN214045509U

CN214045509U - Photovoltaic panel device

Info

Publication number: CN214045509U
Application number: CN202023057619.6U
Authority: CN
Inventors: 余金璋; 陈志辉
Original assignee: Ningbo Dazhi Machine Technology Co ltd
Current assignee: Ningbo Dazhi Machine Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-24
Anticipated expiration: 2030-12-18

Abstract

The utility model provides a photovoltaic board device, including frame construction and photovoltaic board, frame construction includes: the first frame assembly, the second frame assembly, the third frame assembly and the fourth frame assembly are sequentially connected end to end; at least one support member, each of said support members connecting said first and third edge frame assemblies, each of said support members being positioned below said photovoltaic panel; the photovoltaic panel is arranged in a frame space enclosed by the frame structure; the middle part of each support piece is a convex structure, and the convex structure protrudes towards the direction of the photovoltaic panel. The utility model discloses can realize the technological effect to the quick dismantlement of photovoltaic board in frame construction and installation.

Description

Photovoltaic panel device

Technical Field

The utility model relates to a solar energy component technical field particularly, relates to a photovoltaic board device.

Background

Solar energy is a widely recognized clean energy source, and photovoltaic modules are a commonly used device for converting solar energy, and are generally installed on the top or ground of a building by using some kind of support structure. When the support structure is used in a building, the photovoltaic module is supported at the upper part of the support structure, and the lower part of the support structure is fixedly connected with a tile or corrugated plate of the top surface of the building or a plane cement top surface. The photovoltaic module is used as a building component for constructing a roof, so that the photovoltaic module becomes a part of a roof surface component. The photovoltaic module component has the defects that the end part of a galvanized plate is easy to corrode in the environment, a plurality of protruding parts are generated by multiple stamping processes, the phenomenon of scratch is easy to occur in installation, a large number of problems exist in connection, sealing and the like of the photovoltaic module and other parts of a roof due to the pure frame design, and the comprehensive cost is high on the whole. Therefore, the photovoltaic component member for building in the prior art can not meet the current requirements, and the solution or the provision of the photovoltaic plate member or the photovoltaic plate tile for building with superior performance has important economic value and also has good environmental protection or social benefits.

SUMMERY OF THE UTILITY MODEL

The utility model aims at disclosing a comprehensive properties is good, have the photovoltaic board device for building roof of extensive practicality, realizes the technological effect to the quick dismantlement or the installation of photovoltaic board simultaneously.

In order to solve the problems, the utility model provides a photovoltaic panel device, which comprises a frame structure and a photovoltaic panel, wherein the frame structure comprises a first frame component, a second frame component, a third frame component and a fourth frame component which are sequentially connected end to end; at least one support member, each of said support members connecting said first and third edge frame assemblies, each of said support members being positioned below said photovoltaic panel; the photovoltaic panel is arranged in a frame space enclosed by the frame structure; the middle part of each support piece is a convex structure, and the convex structure protrudes towards the direction of the photovoltaic panel.

In this embodiment, on the one hand, the structural features of each support member can reinforce the strength of the support member; on the other hand, each support piece enables the photovoltaic panel to be more stably installed on the frame structure, and the support pieces are prevented from being seriously deformed due to insufficient strength under stress, so that the service life of the photovoltaic panel is prevented from being influenced.

Furthermore, the first frame assembly is strip-shaped and is provided with a first strip-shaped clamping groove formed by a first bearing piece and a first clamping piece; one end of each supporting piece is arranged on one side, close to the first clamping piece, of the first supporting piece.

In this embodiment, the first frame component is structurally composed of the first supporting part and the first clamping part, so that on one hand, the strength of the first supporting part and the strength of the first clamping part can be enhanced, on the other hand, the photovoltaic panel can be matched with the first strip-shaped clamping groove, and the photovoltaic panel can be further stably mounted in the frame space in a limiting mode.

Furthermore, the first frame component is further provided with a first limiting part, and the first limiting part is arranged on one side of the first clamping part close to the first supporting part.

In this embodiment, after one side of the photovoltaic panel is in sufficient contact with the first limiting member, the first limiting member can limit the photovoltaic panel to continue to move toward the direction close to the first frame assembly.

Further, the second frame assembly is of a strip structure and is clamped between the first frame assembly and the third frame assembly; the second frame component comprises a second limiting part which is arranged in the strip-shaped clamping groove.

In this embodiment, after one side of the photovoltaic panel is in sufficient contact with the second limiting member, the second limiting member can prevent the photovoltaic panel from continuously moving toward the direction close to the first frame component, so that the rapid installation effect on the photovoltaic panel can be achieved through the limiting effect of the second limiting member.

Furthermore, the third frame assembly is of a strip structure and is provided with a third strip-shaped clamping groove formed by a third supporting piece and a third clamping piece; one end of each supporting piece, which is far away from the first frame component, is arranged in the third strip-shaped clamping groove, and the end is erected on one side, close to the third clamping piece, of the third supporting piece.

In this embodiment, the third frame component and the first frame component are arranged oppositely, the photovoltaic panel is installed by sequentially passing through the upper surface of the third clamping member and then entering the first strip-shaped clamping groove, and after the photovoltaic panel is installed, the third limiting member can limit the photovoltaic panel to slide out of the first strip-shaped clamping groove.

Furthermore, each third limiting part is arranged on one side of the third frame component far away from the first frame component; and a fourth strip-shaped clamping groove is formed between each third limiting piece and the third clamping piece.

In this embodiment, the third frame component is arranged opposite to the first frame component, the photovoltaic panel passes through the upper surface of the third clamping member in the installation process and then enters the first strip-shaped clamping groove, and after the photovoltaic panel is installed, the third limiting member can prevent the photovoltaic panel from sliding out of the first strip-shaped clamping groove.

Furthermore, the frame structure further comprises a fourth limiting part, and the fourth limiting part is arranged on one side, close to the second frame component, of the fourth frame component.

In this embodiment, the fourth limiting member can serve as a slide rail for mounting the photovoltaic panel in the frame space, and can also play a role in stably supporting the photovoltaic panel, and on the other hand, the fourth limiting member can also limit the photovoltaic panel from continuously moving toward the first frame assembly.

Furthermore, the fourth limiting part and the fourth frame component are connected by welding.

In this embodiment, the welding manner enables the fourth limiting member to be more stably connected to the fourth frame component, so as to further improve the strength of the fourth frame component.

Furthermore, the first frame assembly, the second frame assembly, the third frame assembly and the fourth frame assembly are connected through fasteners.

In this embodiment, constitute frame construction be simple bolted connection between each frame subassembly, bolted connection is convenient for realize dismantling or splicing each frame subassembly.

Furthermore, a cushion block is arranged between each supporting piece and the photovoltaic panel.

In this embodiment, each cushion block is arranged between each support member and the photovoltaic panel, so that the photovoltaic panel can be protected and can be more stably arranged in the frame space.

Adopt the technical scheme of the utility model afterwards, can reach following technological effect:

(1) on one hand, the raised structural feature of each support piece can strengthen the strength of the support piece; on the other hand, each supporting piece enables the photovoltaic panel to be more stably installed on the frame structure, and the supporting pieces are prevented from being seriously deformed due to insufficient strength and stress, so that the service life of the photovoltaic panel is prevented from being influenced;

(2) each cushion block is arranged between each supporting piece and the photovoltaic panel, so that the photovoltaic panel can be protected and can be arranged in the frame space more stably;

(3) constitute frame construction be simple bolted connection between each frame subassembly, bolted connection is convenient for dismantle or splice each frame subassembly, has improved the equipment between each frame subassembly and has dismantled efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a photovoltaic panel apparatus 100 according to an embodiment of the present invention.

Fig. 2 is a sectional view taken along a-a in fig. 1.

Fig. 3 is a schematic structural view of the frame structure shown in fig. 1.

Fig. 4 is a schematic structural view of the frame structure shown in fig. 2 from another perspective.

Fig. 5 is an exploded view of the frame structure shown in fig. 4.

Fig. 6 is a schematic structural diagram of the second frame assembly 20 in fig. 5.

Fig. 7 is a partially enlarged view of the junction between the third rim assembly 30 and the second rim assembly 20.

FIG. 8 is an enlarged view of a portion of the junction between the third rim assembly 30 and the fourth rim assembly 40.

Fig. 9 is a partially enlarged view of a connection between the first bezel assembly 10 and the fourth bezel assembly 40.

Fig. 10 is a partially enlarged view of a connection between the first bezel assembly 10 and the second bezel assembly 20.

Description of reference numerals:

100-a photovoltaic panel arrangement; 10-a first rim component; 11-a first support; 12-a first clamp; 13-a first strip-shaped clamping groove; 14-a first stop; 15-a first connector; 20-a second bezel assembly; 21-a second limit; 22-a second stiffener plate; 23-a second support; 24-a second clamp; 24 a-a first second clamping member; 24 b-a second clamp; 30-a third bezel assembly; 31-a third bearing; 32-a third clamp; 321-a baffle plate; 33-a third strip clamp groove; 34-a coupling nut; 40-a fourth bezel assembly; 50-a photovoltaic panel; 60-a support member; 61-cushion block; 70-a third stop; 71-fourth strip clamp groove; 80-a fourth stop; 81-a fourth limiting plate; 82-support plate.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

Referring to fig. 1 to 10, fig. 1 is a schematic structural diagram of a photovoltaic panel apparatus 100 according to an embodiment of the present invention. The photovoltaic panel arrangement 100 comprises, for example, a frame structure, a photovoltaic panel 50 and at least one support 60. The frame structure includes, for example, a first rim assembly 10, a second rim assembly 20, a third rim assembly 30, and a fourth rim assembly 40. The photovoltaic panel 50 is disposed within a frame space enclosed by the frame structure. The frame structure is formed by connecting frame components, wherein the frame components forming the frame structure are connected through fasteners, for example, the fasteners are bolt components.

The first frame component 10 is disposed opposite to the third frame component 30, and the second frame component 20 is disposed opposite to the fourth frame component 40. Each support member 60 connects the first and

third frame assemblies

10 and 30, and each support member 60 is located at the bottom of the photovoltaic panel 50. The middle portion of each supporting member 60 is a convex structure, and the convex structure is convex towards the photovoltaic panel 50. For example, the zigzag structure of each supporting member 60 is adapted to the surface structure of the roof, and the groove surface of the zigzag structure is adapted to the protrusion structure of the roof surface, which is in fit connection with the surface structure of the roof, so that the contact area between the photovoltaic panel device 50 and the surface of the roof is increased, and the zigzag structure of each supporting member 60 increases the strength of the supporting member, and enhances the bearing capacity of the photovoltaic panel device 50 to a certain extent.

Further, a spacer 61 is disposed between each support member 60 and the photovoltaic panel 50. The cushion block 61 enables the photovoltaic panel 50 to be more stably mounted on the frame structure, and the service life and safety of the photovoltaic panel 50 are improved to a certain extent.

Preferably, the first frame assembly 10 is strip-shaped and is provided with a first strip-shaped clamping groove 13 formed by a first supporting piece 11 and a first clamping piece 12. One end of each supporting member 60 is disposed on a side of the first supporting member 11 close to the first clamping member 12.

Further, the first frame assembly 10 is further provided with a first limiting member 14. The first limiting member 14 is disposed on a side of the first clamping member 12 close to the first supporting member 11. For example, the first limiting member 14 and the first clamping member 12 are welded, and in the process of mounting the photovoltaic panel 50, until the side of the first limiting member 14 opposite to the photovoltaic panel 50 is sufficiently contacted, the photovoltaic panel 50 is limited to continue to move toward the first frame assembly 10. At this time, the photovoltaic panel 50 partially enters the first strip-shaped clip groove 13.

Further, the first frame assembly 10 is provided with, for example, a first connecting member 15 and a second connecting member. The first connecting piece 15 is arranged at one end of the first clamping piece 12 close to the second frame component 20; the second connecting piece is arranged at one end of the first clamping piece 12 close to the fourth frame component 40 and is used for connecting the fourth frame component 40.

Similarly, the second frame assembly 20 is a strip structure, and is sandwiched between the first frame assembly 10 and the third frame assembly 30. The second frame assembly 20 includes, for example, a second limiting member 21, a second reinforcing plate 22, a second supporting member 23, and a second clamping member 24. The second reinforcing plate 22 is disposed on the second clamping member 24 and distributed along the length thereof, so as to divide the second clamping member 24 into a first clamping member 24a and a second clamping member 24 b. The first connecting piece 15 is erected on the first second clamping piece 24 a; the second clamping piece 24b is positioned on one side of the first clamping piece 24a close to the fourth frame component 40, a height difference is formed between the first clamping piece 24a and the second clamping piece 24b, and the second clamping piece 24b is arranged on one side of the second reinforcing plate 22 far away from the second supporting piece 23; the second limiting member 21 is disposed at one end of the second clamping member 24b close to the first frame assembly 10, and the second limiting member 21 is located in the first strip-shaped clamping groove 13. For example, the second clamping member 24a is connected with the first connecting member 15 by fastening bolts.

The third frame assembly 30 is a strip-shaped structure and is provided with a third strip-shaped clamping groove 33 formed by a third supporting piece 31 and a third clamping piece 32. The end of each supporting member 60 away from the first frame assembly 10 is overlapped on the third supporting member 31, and the end is located in the third strip-shaped clamping groove 33; one end of the third clamping piece 32 close to the second frame component 20 is erected on the first second clamping piece 24a, at the moment, the second supporting piece 23 is arranged in the third strip-shaped clamping groove 33, and in addition, the other end, opposite to the third clamping piece 32, is erected on the fourth frame component 40 and is in matched connection with the fourth frame component 40; the third clamping member 32 is further provided with a baffle 321, and the baffle 321 is vertically arranged on one side of the third clamping member 32 close to the second reinforcing plate 22.

Preferably, the photovoltaic panel assembly 100 is further provided with at least one third stopper 70, for example. Each third limiting member 70 is disposed on a side of the third frame assembly 30 away from the first frame assembly 10, wherein a fourth strip-shaped clamping groove 71 is formed between each third limiting member 70 and the third clamping member 32. For example, the third retaining member 70 is an "L" shaped structure, and is connected to the third frame member 30 by a fastener.

Preferably, a connecting nut 34 is fixedly arranged in the third strip-shaped clamping groove 33 of the third frame assembly 30, the connecting nut 34 corresponds to the position of the third limiting member 70, and is connected with the connecting nut 34 through a bolt in a matching manner, so that the seventh limiting member 70 is installed on the third frame assembly 30, when the photovoltaic panel 50 needs to be disassembled, the photovoltaic panel 50 can be pulled out from the frame space without disassembling the connecting nut 34 by only loosening the bolt and disassembling all the third limiting members 70, and similarly, when the bolt is tightened, the connecting nut 34 does not need to be fixed. In the whole process of dismounting or mounting the photovoltaic panel 50, the step of fixing the connecting nut 34 is saved, and the operation efficiency is improved.

Preferably, the photovoltaic panel apparatus 100 further includes, for example, a fourth stopper 80. The fourth limiting member 80 is disposed on a side of the fourth frame assembly 40 close to the second frame assembly 20. The fourth stopper 80 is provided with a fourth stopper plate 81 and a support plate 82. The fourth limiting plate 81 is vertically disposed at one end of the supporting plate 82 close to the first frame assembly 10.

In order to facilitate a clearer understanding of the present invention, the following detailed description will be made of the fitting relationship between the photovoltaic panel 50 and the frame structure: when the photovoltaic panel 50 is installed, the third limiting member 70 is first removed, the photovoltaic panel 50 is pushed along the upper surface of the third clamping member 32 toward the direction close to the first frame assembly 10, in the process of pushing the photovoltaic panel 50, the baffle 321 and the fourth frame assembly 40 limit the photovoltaic panel 50 to move away from the pushing direction, then the bottom surface of the photovoltaic panel 50 contacts with the upper surface of the second clamping member 24b, the upper surface of the supporting plate 82 and the cushion block 61 until one side of the photovoltaic panel 50 sufficiently contacts with the first limiting member 14, the second limiting member 21 and the fourth limiting member 81, finally the third limiting member 70 is installed on the connecting nut 34 on the third frame assembly 30 through the bolt, and at this time, a part of the photovoltaic panel 50 close to one side of the third frame assembly 30 enters the fourth strip-shaped clamping groove 71, the opposite side portion thereof enters the first strip-shaped clamping groove 13, i.e. the mounting process of the photovoltaic panel 50 is completed at this time.

In contrast, the procedure of removing the photovoltaic panel 50 from the frame structure is reverse to the above-described procedure of installation, and is not described herein again.

Preferably, the first frame assembly 10 and/or the second frame assembly 20 and/or the third frame assembly 30 and/or the fourth frame assembly 40 are provided with through holes through which electrical wires can pass, and the through holes can be led out as electrical wires in the photovoltaic panel 50.

Preferably, the frame structure adopts the panel beating shaping and its surface is black electrophoresis spraying plastics to handle, thereby can strengthen frame structure's surface corrosion resisting property. Due to the maturity of the sheet metal technology, the manufacturing cost is reduced.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. A photovoltaic panel device comprises a frame structure and a photovoltaic panel, and is characterized in that the frame structure comprises a first frame component, a second frame component, a third frame component and a fourth frame component which are sequentially connected end to end;

at least one support member, each of said support members connecting said first and third edge frame assemblies, each of said support members being positioned below said photovoltaic panel;

the photovoltaic panel is arranged in a frame space enclosed by the frame structure; the middle part of each support piece is a convex structure, and the convex structure protrudes towards the direction of the photovoltaic panel.

2. The photovoltaic panel apparatus according to claim 1, wherein the first frame member is strip-shaped and provided with a first strip-shaped clamping groove formed by a first supporting member and a first clamping member;

one end of each supporting piece is arranged on one side, close to the first clamping piece, of the first supporting piece.

3. The photovoltaic panel apparatus according to claim 2, wherein the first frame assembly further comprises a first limiting member, and the first limiting member is disposed on a side of the first clamping member close to the first supporting member.

4. The photovoltaic panel apparatus according to claim 2, wherein the second frame member is a strip-shaped structure sandwiched between the first frame member and the third frame member; the second frame component comprises a second limiting part which is arranged in the strip-shaped clamping groove.

5. The photovoltaic panel apparatus according to claim 1, wherein the third frame assembly is a strip-shaped structure and is provided with a third strip-shaped clamping groove formed by a third supporting member and a third clamping member;

one end of each supporting piece, which is far away from the first frame component, is arranged in the third strip-shaped clamping groove, and the end of each supporting piece is erected on one side, close to the third clamping piece, of the third supporting piece.

6. A photovoltaic panel apparatus according to claim 5, comprising:

each third limiting part is arranged on one side, far away from the first frame component, of the third frame component;

and a fourth strip-shaped clamping groove is formed between each third limiting piece and the third clamping piece.

7. The photovoltaic panel apparatus according to claim 1, further comprising a fourth limiting member, wherein the fourth limiting member is disposed on a side of the fourth frame member adjacent to the second frame member.

8. The photovoltaic panel apparatus according to claim 7, wherein the fourth retaining member is connected to the fourth frame member by welding.

9. The photovoltaic panel assembly according to claim 1, wherein the first frame member, the second frame member, the third frame member and the fourth frame member are connected by fasteners.

10. A photovoltaic panel system according to any one of claims 1 to 9, wherein a spacer is provided between each support member and the photovoltaic panel.