CN218623001U

CN218623001U - Photovoltaic module frame

Info

Publication number: CN218623001U
Application number: CN202223305092.3U
Authority: CN
Inventors: 薛新颖; 罗易; 李科庆; 曹麒麟; 李一凡; 邵燕
Original assignee: Zhejiang Astronergy New Energy Development Co Ltd
Current assignee: Zhengtai Anneng Digital Energy Zhejiang Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-03-14
Anticipated expiration: 2032-12-09

Abstract

The application provides a photovoltaic module frame, including installing in last frame, lower frame, left side frame and the right frame at last border, lower border, left border and right border of photovoltaic board respectively, last frame is provided with the last draw-in groove at the border on the opening orientation photovoltaic board, and the back of going up the draw-in groove is equipped with plug-in components, the lower frame is provided with the slot at border under the opening orientation photovoltaic board, lower frame fixed mounting is close to border department down in the bottom of photovoltaic board to the configuration is: the lower frame of the photovoltaic module is mutually spliced with the plug-in units of the upper frames of the lower row of the photovoltaic modules adjacent to the lower frame of the photovoltaic module through the slots. By applying the method and the device, the installation procedures of the hook and the guide rail are omitted, the roof tile does not need to be taken down, the operation is simple, the installation efficiency is improved, and the cost is saved.

Description

Photovoltaic module frame

Technical Field

The application relates to the technical field of photovoltaic equipment, more specifically say, relate to a photovoltaic module frame.

Background

At present, the photovoltaic building on the market adopts the mode of installing the hook on the battens, installing the guide rail on the hook again, and then fixing the photovoltaic module on the guide rail to install the photovoltaic module, and the roofing tile that need take off when installing the hook is put back again to the roofing tile that takes off before accomplishing back, and the operation is complicated, and the installation effectiveness is lower, and installation cost is higher.

SUMMERY OF THE UTILITY MODEL

The application provides a photovoltaic module frame, has solved the technical problem that traditional photovoltaic module installation process is complicated, the installation effectiveness is low, with high costs.

The application provides a photovoltaic module frame, including installing frame, lower frame, left side frame and the right frame on last border, lower border, left border and right border at the photovoltaic board respectively, it is provided with the last draw-in groove at the last border of opening orientation photovoltaic board to go up the frame, the back of going up the draw-in groove is equipped with plug-in components, the lower frame is provided with the slot at opening orientation photovoltaic board lower border, lower frame fixed mounting is close to lower border department in the bottom of photovoltaic board to the configuration is: the lower frame of the photovoltaic module is mutually spliced with the slots of the upper frame of the lower row of the photovoltaic module adjacent to the lower frame of the photovoltaic module through the plug-in.

In some embodiments, the slot is embodied as a U-shaped slot.

In some embodiments, the number of said lower borders is at least two, symmetrically distributed with respect to the central longitudinal section of the lower edge of the photovoltaic panel.

In some embodiments, the upper border has a length equal to the length of the upper edge of the photovoltaic panel.

In some embodiments, the insert is an upwardly extending Z-shaped structure.

In some embodiments, the waterproof device further comprises a first waterproof rubber strip installed on the top of each upper frame.

In some embodiments, the left frame comprises a left clamping groove for being mounted at the left edge of the photovoltaic panel and a chevron-shaped fastening groove arranged at the bottom of the back surface of the left clamping groove.

In some embodiments, the right frame comprises a right clamping groove for mounting on the right edge of the photovoltaic panel and a saw-toothed buckle groove arranged at the top of the back of the right clamping groove.

In some embodiments, the chevron-shaped catching groove is provided with a positioning step.

In some embodiments, the waterproof device further comprises a second waterproof rubber strip arranged in the fastening groove between the left frame and the right frame.

This application has designed a photovoltaic module frame to the problem that photoelectricity building roof installation effectiveness is low among the prior art, and it is fixed through last frame and the direct cartridge of lower frame between the photovoltaic module of adjacent upper and lower row, has saved the installation procedure of couple, guide rail to need not to take off the roofing tile, easy operation has improved the installation effectiveness, reduce cost.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an exploded view of a photovoltaic module frame and a photovoltaic panel provided herein;

fig. 2 is a schematic view illustrating an installation of a photovoltaic module frame provided in the present application;

FIG. 3 is an enlarged detail view of the upper rim of FIG. 1;

FIG. 4 is a schematic structural diagram of the lower frame of FIG. 1;

FIG. 5 is a schematic diagram illustrating a lower frame and an upper frame in a connected state according to an embodiment of the present application;

fig. 6 is a schematic view of a left bezel of a photovoltaic module in an installed state according to an embodiment of the present application;

fig. 7 is a schematic view of a right bezel of a photovoltaic module in an installed state according to an embodiment of the present disclosure;

fig. 8 is a schematic view of the left frame of fig. 6 and the right frame of fig. 7 in an installed state.

The photovoltaic panel comprises a photovoltaic panel 1, an upper frame 2, a lower frame 3, a left frame 4, a right frame 5, a first waterproof adhesive tape 6 and a second waterproof adhesive tape 7;

21-upper clamping groove, 22-plug-in unit, 31-slot, 41-left clamping groove, 42-herringbone buckling groove, 51-right clamping groove and 52-zigzag buckling groove.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 and 2, fig. 1 is an exploded view of a photovoltaic module frame and a photovoltaic panel provided in the present application; fig. 2 is a schematic view illustrating an installation of a photovoltaic module frame provided in the present application.

The application provides a photovoltaic module frame, including last frame 2, lower frame 3, left frame 4 and right frame 5, go up frame 2 and lower frame 3 and install respectively in photovoltaic board 1's last border and lower border, left side frame 4 and right frame 5 are installed respectively in photovoltaic board 1's left border and right border, and two adjacent photovoltaic module of upper and lower row realize long limit through last frame 2 and lower frame 3 grafting cooperation and assemble between.

Referring to fig. 3, fig. 3 is an enlarged view of the upper frame of fig. 1.

Specifically, the upper frame 2 is provided with an upper clamping groove 21, an opening of the upper clamping groove 21 is arranged towards the upper edge of the photovoltaic panel 1, namely towards the side edge, a plug-in unit 22 is arranged at the back of the upper clamping groove 21, and a slot 31 with an opening arranged towards the lower edge of the photovoltaic panel 1 is installed at the bottom of the photovoltaic panel 1. To facilitate the aligned mating of the insert 22 with the slot 31, the insert 22 is of an upwardly extending Z-shaped configuration.

During the installation, go up frame 2 through last draw-in groove 21 joint in the last border of photovoltaic board 1, lower frame 3 fixed mounting is close to lower border department in the bottom of photovoltaic board 1, and photovoltaic module's lower frame 3 is pegged graft each other through slot 31 rather than the plug-in components 22 of the upwards extension of lower photovoltaic module's last frame 2 adjacent, realizes two rows of adjacent photovoltaic module and fixes in assembling of upper and lower long limit.

Referring to fig. 4, fig. 4 is a schematic structural diagram of the lower frame in fig. 1.

The slot 31 of lower frame 3 is installed in the bottom of photovoltaic board 1 through bonding or utilizing the fastener, and the slot 31 specifically is the U type groove of uniform cross-section or is equipped with the U type groove at the bottom of the arc, not only makes things convenient for plug-in components 22 and slot 31 to inserting, easily processing moreover. The length of the slot 31 may be set to be equal to the lower edge of the photovoltaic panel 1, and preferably, the length of the slot 31 is set to be less than half of the length of the lower edge. Further, the number of lower borders 3 sets up to at least two, and each lower border 3 is for photovoltaic module lower limb's central longitudinal section symmetric distribution, so set up, plug-in components 22 aim at all slots 31 peg graft can, the load bearing is more even, and stability is better.

The length of the upper frame 2 is equal to the length of the upper edge of the photovoltaic panel 1, so that the upper edge of the photovoltaic panel 1 can be completely fixed, and the interference of the frames is prevented.

The length, the structure of lower frame 3 and with the connection of last frame 2, compare the conventional photovoltaic lower frame of prior art, reduced the material and used, the cost of manufacturing and connecting is showing and is reducing, has realized the integration of photovoltaic roofing, and the aesthetic property can show and promote.

It should be noted that, the specific size of the upper frame 2 and the shape of the slot 31 of the lower frame 3 may be various, and are specifically set according to actual requirements.

Referring to fig. 5 in conjunction with fig. 1, fig. 5 is a schematic diagram illustrating a lower frame and an upper frame in a connected state according to an embodiment of the present disclosure.

Be provided with first waterproof stripe 6 at the top of last frame 2, as shown in fig. 1 and fig. 5, compress tightly first waterproof stripe 6 after the photovoltaic module installation of top and can prevent that the rainwater under the strong wind condition from flowing backward, guarantee simultaneously that photovoltaic module's fixed knot constructs firmly stably.

Referring to fig. 6 to 8, fig. 6 is a schematic view of a left bezel of a photovoltaic module in an installation state according to an embodiment of the present disclosure; fig. 7 is a schematic view of a right bezel of a photovoltaic module in an installed state according to an embodiment of the present disclosure; fig. 8 is a schematic view of the left frame of fig. 6 and the right frame of fig. 7 in an installed state.

On the basis of the above embodiment, two adjacent photovoltaic modules are buckled and installed through the left frame 4 and the right frame 5. Specifically, the left frame 4 is provided with a left clamping groove 41 and a chevron-shaped catching groove 42, the chevron-shaped catching groove 42 is arranged at the bottom of the back of the left clamping groove 41, and the right frame 5 comprises a right clamping groove 51 and a zigzag-shaped catching groove 52 arranged at the top of the back of the right clamping groove 51. During installation, the left clamping groove 41 and the right clamping groove 51 are respectively installed on the left edge and the right edge of the photovoltaic panel 1, when adjacent photovoltaic components are transversely assembled from left to right, the sawtooth-shaped buckling grooves 52 and the herringbone buckling grooves 42 are buckled and installed, left and right overlapping fixation between the transversely adjacent photovoltaic components is achieved, and the photovoltaic panel is simple in structure and convenient to install.

For convenient left frame 4 and the 5 high-speed matching of right frame, can further set up the location step on the perpendicular wall in the middle part of the chevron shape catching groove 42 of left frame 4, play the effect of location, right frame 5 can be mutually joined in marriage with left frame 4 fast through the location step, and the location is accurate, and the installation is swift.

In order to further improve the waterproof performance, can install second waterproof stripe 7 in the catching groove between the frame 4 on the left and the frame 5 on the right, second waterproof stripe 7 is compressed tightly by the cockscomb structure catching groove 52 of the frame 5 on the right, simultaneously through the location step of controlling the frame and mutually supporting, second waterproof stripe 7 and location step form dual waterproof design, reduce the infiltration volume, the little water that is infiltrated by the frame gap is discharged by the water drainage tank that the frame 5 formed about, the purpose of antiseep is played in the waterproof and drainage combination.

This application adopts and inlays photovoltaic board 1 in last frame 2, the draw-in groove of left frame 4 and right frame 5 to and the mounting means at the 1 back of photovoltaic board is perhaps installed to lower frame 3 bonding, the last lower frame cartridge location between the adjacent photovoltaic module, control and detain between the frame and join in marriage the overlap joint location, photovoltaic module lower frame 3 of the bottom row is fixed with the connecting piece looks cartridge of hanging battens side-mounting, part quantity has been reduced from this, the installation step has been simplified, the installation effectiveness is improved. In addition, photovoltaic module in this application adopts waterproof structural design, through set up first waterproof stripe 6 between frame about, controls 5 locks of frame and installation second waterproof stripe 7 about between two adjacent photovoltaic modules to it is waterproof to peg graft about and to overlap joint about, easily drainage about realizing.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The photovoltaic module frame provided by the present application is described in detail above. The principles and embodiments of the present application are described herein using specific examples, which are only used to help understand the method and its core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

Claims

1. The utility model provides a photovoltaic module frame, is including installing last border (2), lower border (3), left frame (4) and right frame (5) at last border, lower border, left border and right border of photovoltaic board (1) respectively, its characterized in that, it is provided with last draw-in groove (21) at the last border of opening orientation photovoltaic board (1) to go up frame (2), the back of going up draw-in groove (21) is equipped with plug-in components (22), lower border (3) are provided with slot (31) at opening orientation photovoltaic board (1) lower border, lower border (3) fixed mounting is close to lower border department in the bottom of photovoltaic board (1) to the configuration is: the lower frame (3) of the photovoltaic module is mutually spliced with the plug-in (22) of the upper frame (2) of the lower row of the photovoltaic module adjacent to the lower frame through the slot (31).

2. The photovoltaic module surround of claim 1, characterized in that the slot (31) is embodied as a U-shaped groove.

3. The photovoltaic module surround of claim 1, characterized in that the number of the lower surround (3) is at least two, symmetrically distributed with respect to the central longitudinal section of the lower edge of the photovoltaic panel (1).

4. The photovoltaic module surround of claim 3, characterized in that the length of the upper surround (2) is equal to the length of the upper edge of the photovoltaic panel (1).

5. The photovoltaic module surround of claim 1, characterized in that the insert (22) is an upwardly extending Z-shaped structure.

6. The photovoltaic module frame according to claim 1, further comprising a first waterproof strip (6) mounted on top of each of the upper frames (2).

7. The photovoltaic module frame as claimed in any one of claims 1 to 6, wherein the left frame (4) comprises a left slot (41) for being mounted on the left edge of the photovoltaic panel (1) and a U-shaped groove (42) disposed at the bottom of the back of the left slot (41).

8. The photovoltaic module surround of claim 7, wherein the right surround (5) comprises a right slot (51) for mounting on the right edge of the photovoltaic panel (1) and a saw-toothed groove (52) disposed on the top of the back of the right slot (51).

9. The photovoltaic module peripheral frame according to claim 7, wherein the chevron-shaped fastening groove (42) is provided with a positioning step.

10. The photovoltaic module border according to claim 8, further comprising a second waterproof strip (7) disposed in the groove between the left border (4) and the right border (5).