CN210839457U

CN210839457U - Integrated photovoltaic module waterproof structure

Info

Publication number: CN210839457U
Application number: CN202020058243.1U
Authority: CN
Inventors: 黄永清
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-06-23
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses an integration photovoltaic module waterproof construction, including the underframe, waterproof construction and photovoltaic module, the underframe is by frame sideboard and support chimb, and the welding of the top surface middle part of supporting the chimb has the frame sideboard of rectangle structure, waterproof construction is installed on the upper portion of underframe, and waterproof construction includes the waterproof shell, fixed limit and spacing post, the cuboid that the terminal surface all link up about the waterproof shell is, and the welding has fixed limit on the bottom face of waterproof shell, and vertical symmetrical welding has spacing post on the top surface of fixed limit, the internally mounted of waterproof shell has photovoltaic module. The utility model relates to an integration photovoltaic module waterproof construction can carry out waterproofly to solar panel and underframe to promote solar panel's whole waterproof performance, place the electronic component in the underframe and wet, reduce the use risk.

Description

Integrated photovoltaic module waterproof structure

Technical Field

The utility model relates to a photovoltaic module protects technical field, especially relates to an integration photovoltaic module waterproof construction.

Background

The photovoltaic module is formed by combining solar cells or solar cells with different specifications cut by a laser cutting machine or a steel wire cutting machine. Because the current and the voltage of the single solar cell are very small, the single solar cell needs to be connected in series to obtain high voltage, then connected in parallel to obtain high current, and then output through a diode; and encapsulate them on a stainless steel, aluminium or other nonmetal frames, but there is the gap between traditional solar panel and the frame, long-time rainwater erodees the gap entering underframe between rainwater can pass through the frame to lead to the inside electronic component of underframe to wet, be unfavorable for the security of later stage use.

Therefore, an integrated photovoltaic module waterproof structure is needed, which can prevent water for the solar panel and the bottom frame, thereby improving the overall waterproof performance of the solar panel, placing the electronic element in the bottom frame to be affected with damp, and reducing the use risk.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration photovoltaic module waterproof construction aims at improving and has the gap between current solar panel and the frame, and long-time rainwater erodees in the rainwater can get into the underframe through the gap between the frame to lead to the inside electronic component of underframe to wet, be unfavorable for the problem of the security of later stage use.

The utility model discloses a realize like this:

the utility model provides an integration photovoltaic module waterproof construction, including the underframe, waterproof construction and photovoltaic module, the underframe is by frame sideboard and support chimb, and the welding of the top surface middle part of supporting the chimb has the frame sideboard of rectangle structure, waterproof construction is installed on the upper portion of underframe, and waterproof construction includes the buckler, fixed limit and spacing post, the cuboid that the terminal surface all link up about the buckler is, and the welding has fixed limit on the bottom face of buckler, and vertical symmetrical welding has spacing post on the top surface of fixed limit, the internally mounted of buckler has photovoltaic module.

Furthermore, the photovoltaic module comprises a photovoltaic panel and installation fixture blocks, and the installation fixture blocks are sleeved on the end faces of the outer sides of the photovoltaic panel.

And then include photovoltaic board and installation fixture block through photovoltaic module, and all overlap on the outside terminal surface of photovoltaic board and be equipped with the installation fixture block, and then conveniently carry out the fastening and fix photovoltaic board, easy to assemble uses.

Furthermore, a clamping groove is formed in one side of the mounting clamping block, and a limiting hole is vertically formed in the mounting clamping block in a penetrating mode.

And then set up the periphery of draw-in groove chucking photovoltaic module through the one side of installation fixture block, then vertically run through on the installation fixture block and set up spacing hole, spacing cover is established on spacing post for spacing installation photovoltaic module.

Furthermore, the limiting hole limiting sleeve on the mounting fixture block is arranged on the limiting column, the upper end of the limiting column is provided with an external thread, and the upper end of the limiting column is provided with a locking nut in a threaded manner.

And then establish on spacing post through spacing cover in the spacing hole on the installation fixture block, and the upper end of spacing post has seted up the external screw thread, and the upper end threaded mounting of spacing post has lock nut, makes things convenient for the later stage to compress tightly photovoltaic module.

Further, the fixed edge on the bottom end face of the waterproof shell is fixedly installed on the supporting convex edge of the bottom frame through screws.

And then pass through the fixed limit on the waterproof case bottom face and pass through screw fixed mounting on the protruding edge of support of underframe, be convenient for later stage erection joint underframe and photovoltaic module.

Compared with the prior art, the beneficial effects of the utility model are that: when the integrated photovoltaic module waterproof structure is used for installing and using the photovoltaic module, firstly, the fixed edge on the bottom end surface of the waterproof shell is fixedly arranged on the supporting convex edge of the bottom frame through screws, then the outer side end faces of the photovoltaic components such as glass, photovoltaic plates, sealing layers and the like which are arranged in a multilayer manner are sleeved with mounting fixture blocks, one side of the mounting fixture block is provided with a clamping groove for clamping the photovoltaic component, the mounting fixture block is vertically penetrated and provided with a limiting hole, the limiting sleeve is arranged on the limiting column, and the upper end of the limiting column is provided with external threads, and the upper end of the limiting column is provided with a locking nut in a threaded manner to press the photovoltaic module and the waterproof shell downwards, so that the installation is completed, and then can waterproof to solar panel and underframe to promote solar panel's whole waterproof performance, place the electronic component in the underframe and wet, reduce the use risk.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the exploded structure of the present invention;

fig. 3 is a schematic view illustrating the installation of the bottom frame and the waterproof structure in the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a photovoltaic module in an embodiment of the present invention.

In the figure: 1. a bottom frame; 11. a frame side plate; 12. a support flange; 2. a waterproof structure; 21. a waterproof shell; 22. fixing the edge; 23. a limiting column; 3. a photovoltaic module; 31. a photovoltaic panel; 32. mounting a clamping block; 33. a card slot; 34. and a limiting hole.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, an integrated photovoltaic module waterproof structure, which includes a bottom frame 1, a waterproof structure 2 and a photovoltaic module 3, the bottom frame 1 is composed of a frame side plate 11 and a supporting flange 12, the frame side plate 11 with a rectangular structure is welded at the middle of the top surface of the supporting flange 12, the waterproof structure 2 is installed on the upper portion of the bottom frame 1, the waterproof structure 2 includes a waterproof case 21, a fixing side 22 and a limiting column 23, the waterproof case 21 is a cuboid with upper and lower end faces all communicated, the fixing side 22 is welded on the bottom end face of the waterproof case 21, the limiting column 23 is welded on the top face of the fixing side 22 in a vertical symmetrical manner, and the photovoltaic module 3 is installed inside the waterproof case 21.

When the integrated photovoltaic module waterproof structure is used and a photovoltaic module is installed, firstly, the fixing edge 22 on the bottom end face of the waterproof shell 21 is fixedly installed on the supporting convex edge 12 of the bottom frame 1 through screws, then the outer end faces of the photovoltaic modules 3 such as glass, photovoltaic panels 31, sealing layers and the like which are arranged in multiple layers are all sleeved with the installation clamping blocks 32, one sides of the installation clamping blocks 32 are provided with clamping grooves 33 for clamping the photovoltaic modules 3, the installation clamping blocks 32 are vertically penetrated and provided with limiting holes 34, the limiting blocks are sleeved on the limiting columns 23, the upper end parts of the limiting columns 23 are provided with external threads, the upper end parts of the limiting columns 23 are provided with locking nuts in a threaded mode and press the photovoltaic modules 3 and the waterproof shell 21 downwards, so that installation is completed, the solar panels and the bottom frame can be prevented from being water, the integral waterproof performance of the solar panels is improved, and electronic elements in the bottom frame are, the use risk is reduced.

Referring to fig. 4, the photovoltaic module 3 includes a photovoltaic panel 31 and mounting blocks 32, and the mounting blocks 32 are respectively sleeved on the outer end surface of the photovoltaic panel 31.

And then include photovoltaic board 31 and installation fixture block 32 through photovoltaic module 3, and all overlap on the outside terminal surface of photovoltaic board 31 and be equipped with installation fixture block 32, and then conveniently carry out the fastening and fix photovoltaic board 31, easy to assemble uses.

Referring to fig. 4, a locking groove 33 is formed on one side of the mounting locking block 32, and a limiting hole 34 is vertically formed through the mounting locking block 32.

And then offer the periphery of draw-in groove 33 chucking photovoltaic module 3 through one side of installation fixture block 32, then vertically run through on the installation fixture block 32 and offer spacing hole 34, spacing cover is established on spacing post 23 for spacing installation photovoltaic module 3.

Referring to fig. 1, the limiting hole 34 of the mounting block 32 is disposed on the limiting post 23 in a limiting manner, and the upper end of the limiting post 23 is provided with an external thread, and the upper end of the limiting post 23 is threadedly mounted with a locking nut.

And then the spacing cover of spacing hole 34 through on the installation fixture block 32 is established on spacing post 23, and the upper end of spacing post 23 has seted up the external screw thread, and the upper end threaded mounting of spacing post 23 has lock nut, makes things convenient for the later stage to compress tightly photovoltaic module.

Referring to fig. 3, the fixing flange 22 at the bottom end of the waterproof case 21 is fixedly mounted on the supporting flange 12 of the bottom frame 1 by screws.

And then pass through the fixed edge 22 on the waterproof shell 21 bottom face and pass through screw fixed mounting on the support chimb 12 of underframe 1, be convenient for later stage erection joint underframe 1 and photovoltaic module 3.

The working principle is as follows: when the integrated photovoltaic module waterproof structure is used for mounting and using a photovoltaic module, firstly, a fixed edge 22 on the bottom end face of a waterproof shell 21 is fixedly mounted on a supporting convex edge 12 of a bottom frame 1 through screws, then, the outer end faces of the photovoltaic modules 3 such as glass, a photovoltaic plate 31, a sealing layer and the like which are arranged in multiple layers are all sleeved with a mounting fixture block 32, a clamping groove 33 is formed in one side of the mounting fixture block 32 to clamp the photovoltaic module 3, a limiting hole 34 is vertically formed in the mounting fixture block 32 in a penetrating mode, the limiting sleeve is arranged on a limiting column 23, an external thread is formed in the upper end portion of the limiting column 23, a locking nut is installed on the upper end portion of the limiting column 23 in a threaded mode to press the photovoltaic module 3 and the waterproof shell 21 downwards, so that mounting is completed, the solar panel and the bottom frame can be prevented from water, the integral waterproof performance of the solar panel, the use risk is reduced.

The device that obtains through above-mentioned design has satisfied one kind basically and can carry out waterproofly to solar panel and underframe to promote solar panel's whole waterproof performance, place the electronic component in the underframe and wet, reduce the use risk's the use of integration photovoltaic module waterproof construction, but originally the purpose of further perfecting its function, the designer has carried out further improvement to the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an integration photovoltaic module waterproof construction, includes underframe (1), waterproof construction (2) and photovoltaic module (3), its characterized in that: underframe (1) is by frame sideboard (11) and support chimb (12), and the top surface middle part welding that supports chimb (12) has frame sideboard (11) of rectangle structure, waterproof construction (2) are installed on the upper portion of underframe (1), and waterproof construction (2) include buckler (21), fixed limit (22) and spacing post (23), cuboid that buckler (21) all link up for terminal surface from top to bottom, and the welding has fixed limit (22) on the bottom face of buckler (21), and vertical symmetrical welding has spacing post (23) on the top surface of fixed limit (22), the internally mounted of buckler (21) has photovoltaic module (3).

2. The integrated photovoltaic module waterproof structure according to claim 1, wherein the photovoltaic module (3) comprises a photovoltaic panel (31) and mounting blocks (32), and the mounting blocks (32) are sleeved on the outer end surface of the photovoltaic panel (31).

3. The integrated photovoltaic module waterproof structure as claimed in claim 2, wherein one side of the mounting fixture block (32) is provided with a fixture groove (33), and the mounting fixture block (32) is vertically provided with a limiting hole (34) in a penetrating manner.

4. The integrated photovoltaic module waterproof structure as claimed in claim 3, wherein the limiting hole (34) of the mounting block (32) is sleeved on the limiting column (23) in a limiting manner, the upper end of the limiting column (23) is provided with an external thread, and the upper end of the limiting column (23) is provided with a locking nut in a threaded manner.

5. The integrated photovoltaic module waterproofing structure according to claim 4, wherein the fixing edge (22) on the bottom end face of the waterproofing shell (21) is fixedly mounted on the support flange (12) of the bottom frame (1) by screws.