CN218061228U

CN218061228U - Grid strip for photovoltaic grid device

Info

Publication number: CN218061228U
Application number: CN202220766294.9U
Authority: CN
Inventors: 樊宝平; 叶明康; 王建
Original assignee: Shanghai Xinmeiya Construction Development Group Co ltd
Current assignee: Shanghai Xinmeiya Construction Development Group Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-12-16
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to a grid strip for photovoltaic grid device, it includes upper web, lower web, front web and back web, upper web, lower web, front web and back web all extend along left and right direction, the upper end of front web and back web all with upper web fixed connection, the lower extreme all with lower web fixed connection, the front end of upper web and lower web all stretches out in the front side of front web, upper web front end department is equipped with first draw-in groove, lower web front end department is equipped with the second draw-in groove, and first draw-in groove notch and second draw-in groove notch keep relative from top to bottom; an upper groove wall plate and a lower groove wall plate are fixedly arranged on the front side of the front web plate, and a first groove cavity with a forward opening is formed between the upper groove wall plate and the lower groove wall plate. The utility model discloses a grid strip can make things convenient for the installation of photovoltaic module, landscape lamp isotructure, and simple structure, makes things convenient for ventilation cooling.

Description

Grid strip for photovoltaic grid device

Technical Field

The utility model relates to a photovoltaic power generation field, concretely relates to grid strip for photovoltaic grid device.

Background

At present, the building decoration is diversified, the grating is one of the decorations, most buildings have the figure of the building, and the grating can play a good role in decoration. However, the existing external curtain wall grilles for buildings only have a decorative effect and cannot generate benefits, and the existing external curtain wall grilles for buildings cannot be used as landscapes. Therefore, the function is single, along with the development of the society, the requirement on the aesthetic property of the building is higher and higher, the green environment-friendly building concept is advocated more and more, and therefore, the existing single grid playing a role in decoration has a great improvement space. In order to meet the multifunctional requirements of the grid, the applicant considers designing a photovoltaic grid device integrating decoration, power generation, landscape and the like. The grid device generally comprises a plurality of grid strips parallel arrangement, and current grid strip mainly plays the decoration effect, simple structure, and the function is single, is difficult to satisfy the design demand.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the to-be-solved technical problem of the utility model is to provide a grid strip for photovoltaic grid device, can make things convenient for the installation of photovoltaic module, landscape lamp isotructure, and simple structure, convenient ventilation cooling.

In order to achieve the above object, the utility model provides a grid strip for photovoltaic grid device, it includes upper web, lower web, preceding web and back web, upper web, lower web, preceding web and back web all extend along left and right direction, the upper end of preceding web and back web all with upper web fixed connection, the lower extreme all with lower web fixed connection, the front end of upper web and lower web all stretches out in preceding web front side, upper web front end department is equipped with first draw-in groove, lower web front end department is equipped with the second draw-in groove, and first draw-in groove notch and second draw-in groove notch keep relative from top to bottom; an upper groove wall plate and a lower groove wall plate are fixedly arranged on the front side of the front web plate, and a first groove cavity with a forward opening is formed between the upper groove wall plate and the lower groove wall plate.

Furthermore, the grid bars are penetrated through the upper groove wall plate and the lower groove wall plate along the left-right direction.

Furthermore, an L-shaped plate is fixedly arranged on the rear side of the rear web plate, and a second slot cavity with a downward notch is formed between the L-shaped plate and the rear web plate.

Furthermore, the rear end of the upper web plate extends out of the rear side of the rear web plate, and a limiting groove cavity is formed between the upper web plate and the L-shaped plate.

Furthermore, a downwardly convex clamping plate is fixedly arranged on the part, extending out of the rear side of the rear web, of the upper web, and a connecting through hole is formed in the L-shaped plate.

Furthermore, the grid bars are of an integrated structure.

Further, the grid bars are of aluminum profile structures.

As mentioned above, the utility model relates to a grid strip has following beneficial effect:

through setting up the web, lower web, preceding web and back web, first draw-in groove, the second draw-in groove, and first vallecular cavity isotructure, a main component for constituting grid structure, also regard as landscape lamp and photovoltaic module isotructure's installation support basis simultaneously, in order to constitute the collection decoration, the photovoltaic grid device as an organic whole of electricity generation and view function, grid strip rear side be used for with connecting seat fixed connection, the photovoltaic module installation is made things convenient for to the first draw-in groove and the second draw-in groove of grid strip front side, photovoltaic module upper and lower side clamps respectively in first draw-in groove and the second draw-in groove can. The first slot cavity is used for arranging wires extending out of the photovoltaic module. The landscape lamp is also installed on the grid bars, and the photovoltaic module generates electricity when being illuminated to supply power for the landscape lamp. Go up the web, have great cavity down between web, preceding web and the back web to also have the space between photovoltaic module and the preceding web, convenient ventilation cooling also can alleviate grid strip quality. The utility model discloses a grid strip can make things convenient for the installation of photovoltaic module, landscape lamp isotructure, and simple structure, makes things convenient for ventilation cooling.

Drawings

Fig. 1 is a schematic structural view of the grid bar of the present invention.

Fig. 2 is an installation schematic diagram of the grid bar of the present invention.

Fig. 3 is an illustration of a photovoltaic grid device constructed from the grid bar assembly of the present invention.

Description of the element reference

1. Mounting post

2. Connecting base

3. Grid bar

3a Upper Web

3b lower web

3c front web

3d rear web

3e first card slot

3f second card slot

3g upper groove wall plate

3h lower groove wall plate

3i first slot cavity

3j L shaped board

3k second slot cavity

3l snap-in plate

3m limiting groove cavity

4. Photovoltaic module

5. Landscape lamp

6. Transparent decorative cover plate

7. Bolt

8. Wire blocking cover plate

Detailed Description

The following description is given for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present invention.

It should be understood that the drawings of the present application are only used to match the contents disclosed in the specification, so as to be known and read by those skilled in the art, and not to limit the practical limitations of the present invention, so that the present application does not have any technical significance, and any modification of the structure, change of the ratio relationship, or adjustment of the size should still fall within the scope of the present application without affecting the function and the achievable purpose of the present application. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be considered as the scope of the present invention without substantial changes in the technical content.

Referring to fig. 1 to 3, the present invention provides a grid bar 3 for a photovoltaic grid device, including an upper web 3a, a lower web 3b, a front web 3c and a rear web 3d, wherein the upper web 3a, the lower web 3b, the front web 3c and the rear web 3d all extend along the left and right direction, so that the grid bar 3 constitutes a long strip structure, the left and right direction is the length direction of the grid bar 3, the upper ends of the front web 3c and the rear web 3d are both fixedly connected with the upper web 3a, the lower ends of the front web 3c and the rear web 3d are both fixedly connected with the lower web 3b, the front ends of the upper web 3a and the lower web 3b both extend out of the front side of the front web 3c, the front end of the upper web 3a is provided with a first slot 3e, the front end of the lower web 3b is provided with a second slot 3f, and the slot opening of the first slot 3e and the second slot 3f are kept opposite up and down; an upper groove wall plate 3g and a lower groove wall plate 3h are fixedly arranged on the front side of the front web plate 3c, and a first groove cavity 3i with a forward opening is formed between the upper groove wall plate 3g and the lower groove wall plate 3 h.

The utility model discloses a grid strip 3, a principal ingredients for constituting grid structure, also regard as the installation support basis of landscape lamp 5 and photovoltaic module 4 isotructure simultaneously, collect the decoration in order to constitute, electricity generation and view function photovoltaic grid device as an organic whole, refer to fig. 1, fig. 2 and fig. 3, connecting seat 2 is fixed in required installing zone, specifically can fix on erection column 1, 3 rear sides of grid strip are used for with connecting seat 2 fixed connection, back web 3d presses on connecting seat 2, photovoltaic module 4 installs at 3 front sides of grid strip, the first draw-in groove 3e and the convenient photovoltaic module 4 installation of second draw-in groove 3f of 3 front sides of grid strip, photovoltaic module 4 about the side clamp respectively first draw-in groove 3e and second draw-in groove 3f can, thereby realize photovoltaic module 4's fixing. The first slot 3i is then used for the arrangement of the wires extending from the photovoltaic module 4, greatly facilitating the wiring. Landscape lamps 5 are also installed on the grid bars 3, and the photovoltaic modules 4 generate electricity when being illuminated to supply power for the landscape lamps 5, so that a landscape effect is provided. Go up web 3a, lower web 3b, preceding web 3c and back web 3d between have great cavity to also have the space between photovoltaic module 4 and the preceding web 3c, make things convenient for ventilation cooling, also can alleviate grid 3 quality.

In the present embodiment, referring to fig. 1, 2 and 3, preferably, the upper cell wall plate 3g and the lower cell wall plate 3h both penetrate the grid bar 3 along the length direction, and since the photovoltaic module 4 is not easy to be made too long, the photovoltaic module 4 at the front end of the grid bar 3 is arranged in a plurality of side-by-side manner, so that all wires of the photovoltaic module 4 can be well arranged in the first slot cavity 3i. Preferably, go up the groove wallboard 3g front end department and be equipped with decurrent protruding strip, lower groove wallboard 3h front end department is equipped with ascending protruding strip for first vallecular cavity 3i roughly is the C type, and its notch slot inslot is wide, adopts this kind of mode, conveniently blocks line apron 8 in notch department joint, refers to fig. 2, thereby avoids the electric wire to drag out from first vallecular cavity 3i, and blocks line apron 8 plays the guard wire effect.

In this embodiment, referring to fig. 1, 2 and 3, as a preferred design, an L-shaped plate 3j is further fixedly arranged at the rear side of the rear web 3d, a second slot cavity 3k with a downward notch is formed between the L-shaped plate 3j and the rear web 3d, the second slot cavity 3k is used for installing the landscape lamp 5, and the landscape lamp 5 is installed in the second slot cavity 3k to play a certain protection role and not influence the appearance. Preferably, the notch department of second vallecular cavity 3k also has protruding flange inwards, also is the second vallecular cavity 3k and also roughly is the C type, and its notch narrow groove is internal wide, adopts this kind of mode, conveniently at a transparent decorative cover plate 6 of 3k notch department joint of second vallecular cavity, can protect landscape lamp 5 wherein like this and not influence landscape lamp 5 light, can play the decorative effect again.

In the present embodiment, referring to fig. 1 and 2, as a preferred design, the rear end of the upper web 3a extends out of the rear side of the rear web 3d, and a limiting slot cavity 3m is formed between the upper web 3a and the L-shaped plate 3J, when mounting, the limiting slot cavity 3m is snapped on the connector base 2, the L-shaped plate 3J presses on the lower end of the connector base 2, a connecting through hole is opened on the L-shaped plate 3J, the bolt 7 penetrates through the connecting through hole to be screwed into the connector base 2, the rear end of the upper web 3a presses on the upper end of the connector base 2, and preferably, a downwardly protruding snapping plate 3L is fixedly arranged at the rear end of the upper web 3a for snapping into a pit at the upper end of the connector base 2. Adopt above-mentioned mode, can make things convenient for being connected of grid 3 and connecting seat 2, connect reliable and stable.

The utility model discloses a grid strip 3, formula structure as an organic whole, and be aluminium alloy construction, each position board in also whole grid strip 3 all is the manufacturing of an organic whole, and the structure is more stable like this. Of course, in other embodiments, the plate portions of the grid bars 3 may be welded or otherwise fixedly connected to each other while satisfying the structural strength.

By last knowing, grid strip 3 in this embodiment can make things convenient for the installation of structures such as photovoltaic module 4, landscape lamp 5 on grid strip 3 to and the installation of grid strip 3 self, has the photovoltaic grid device that constitutes to collect decoration, electricity generation and view function as an organic whole, and grid strip 3 simple structure, easy preparation, and the heat dissipation air permeability is good.

To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A grid bar for a photovoltaic grid device, characterized by: the clamping device comprises an upper web plate (3 a), a lower web plate (3 b), a front web plate (3 c) and a rear web plate (3 d), wherein the upper web plate (3 a), the lower web plate (3 b), the front web plate (3 c) and the rear web plate (3 d) extend in the left-right direction, the upper ends of the front web plate (3 c) and the rear web plate (3 d) are fixedly connected with the upper web plate (3 a), the lower ends of the front web plate (3 c) and the rear web plate (3 d) are fixedly connected with the lower web plate (3 b), the front ends of the upper web plate (3 a) and the lower web plate (3 b) extend out of the front side of the front web plate (3 c), a first clamping groove (3 e) is formed in the front end of the upper web plate (3 a), a second clamping groove (3 f) is formed in the front end of the lower web plate (3 b), and the notch of the first clamping groove (3 e) is opposite to the notch of the second clamping groove (3 f) in the vertical direction; an upper groove wall plate (3 g) and a lower groove wall plate (3 h) are further fixedly arranged on the front side of the front web plate (3 c), and a first groove cavity (3 i) with a forward opening is formed between the upper groove wall plate (3 g) and the lower groove wall plate (3 h).

2. The grid bar for a photovoltaic grid device according to claim 1, wherein: the upper cell wall plate (3 g) and the lower cell wall plate (3 h) penetrate through the grid bars (3) along the left-right direction.

3. The grid bar for a photovoltaic grid device according to claim 1, wherein: the rear web plate (3 d) rear side still sets firmly L shaped plate (3J), form a notch second vallecular cavity (3 k) down between L shaped plate (3J) and rear web plate (3 d).

4. The grid bar for a photovoltaic grid device according to claim 3, wherein: the rear end of the upper web plate (3 a) extends out of the rear side of the rear web plate (3 d), and a limiting groove cavity (3 m) is formed between the upper web plate (3 a) and the L-shaped plate (3J).

5. The grid bar for a photovoltaic grid device according to claim 4, wherein: the part of the upper web plate (3 a) extending out of the rear side of the rear web plate (3 d) is fixedly provided with a clamping plate (3L) protruding downwards, and the L-shaped plate (3J) is provided with a connecting through hole.

6. The grid bar for a photovoltaic grid device according to claim 1, wherein: the grid bars (3) are of an integrated structure.

7. The grid bar for a photovoltaic grid device according to claim 1, wherein: the grid bars (3) are of aluminum profile structures.