CN220421739U

CN220421739U - Photovoltaic backboard mounting structure

Info

Publication number: CN220421739U
Application number: CN202321201760.XU
Authority: CN
Inventors: 李岩松; 夏纪刚; 华锋
Original assignee: Huaneng Guangxi Clean Energy Co ltd
Current assignee: Huaneng Guangxi Clean Energy Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2024-01-30
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a photovoltaic backboard mounting structure, which comprises a photovoltaic backboard, wherein a flexible connecting strip is arranged on the left side of the photovoltaic backboard, a flexible storage strip is arranged on the right side of the photovoltaic backboard, a containing groove matched with the flexible connecting strip is arranged on the flexible storage strip, positioning holes are formed in the flexible connecting strip along the length direction of the flexible connecting strip, the number of the positioning holes is at least two, and flexible positioning columns matched with the positioning holes are arranged in the containing groove. According to the utility model, the mortise and tenon structure is formed through the concave-convex grooves, so that the photovoltaic back plates can be firmly lapped after being spliced, the connection is firmer, the whole photovoltaic back plates can be simply disassembled and assembled, the whole installation convenience is effectively improved, and the problem of poor stability after being spliced between the photovoltaic back plates at present is solved.

Description

Photovoltaic backboard mounting structure

Technical Field

The utility model belongs to the field of photovoltaic panel installation, and particularly relates to a photovoltaic backboard installation structure.

Background

At present, the chinese patent with the existing publication number CN211957661U discloses a quick installation component backplate, including the rectangle backplate, be equipped with photovoltaic module major structure on the rectangle backplate, photovoltaic module major structure is including locating upper strata printing opacity material layer on the rectangle backplate, battery piece and insulating encapsulation membrane, the size of rectangle backplate is greater than photovoltaic module major structure's size, be equipped with backplate quick mounting structure at the edge of rectangle backplate by photovoltaic module major structure coverage area along the long limit direction of rectangle backplate, adjacent two rectangle backplate are connected through backplate quick mounting structure, its device both plays support in the subassembly through this backplate, protection and encapsulation effect, also possess the mounting function simultaneously, make photovoltaic module not need parts such as extra increase frame and briquetting, directly possess quick installation's performance, guarantee the reliability of installation. But only by splicing in a lap joint manner, the stability is still weaker.

The existing photovoltaic backboard can protect the solar battery, so that the solar battery can work normally for a long time under severe environment, but the solar battery is difficult to splice with the adjacent photovoltaic backboard when the photovoltaic backboard is needed, so that the photovoltaic backboard is spliced, the stability is low, the stability is poor after the whole assembly is caused, the disassembly and assembly are too complex, the adjustment angle of the spliced photovoltaic backboard cannot be placed, the use is limited, and the whole practicability is reduced.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a photovoltaic backboard mounting structure which is used for solving the problem of poor stability after assembly among the existing photovoltaic backboard.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a photovoltaic backplate mounting structure, includes the photovoltaic backplate, and the photovoltaic backplate left side is provided with the flexonics strip, and the photovoltaic backplate right side is provided with the flexonics strip, is provided with the holding tank with the flexonics strip looks adaptation on the flexonics strip, is provided with the locating hole along its length direction on the flexonics strip, and the quantity of locating hole is two at least, is provided with the flexible reference column with the locating hole looks adaptation in the holding tank.

Further, the top end of the flexible positioning column is fixedly connected with the inner top wall of the accommodating groove, the inner bottom end of the accommodating groove is provided with a positioning groove corresponding to the flexible positioning column, and the bottom end of the flexible positioning column is spliced in the positioning groove.

Further, an iron ring is arranged on the inner wall of the positioning hole, and a magnet magnetically attracted with the iron ring is arranged on the outer peripheral surface of the flexible positioning column.

Further, the right side of the photovoltaic backboard is provided with a fixing piece, and the fixing piece is rotationally connected with the flexible storage strip.

Further, the photovoltaic backplate rear side is provided with the storage tank, and the storage tank rotation is connected with the backup pad.

Further, a sucking disc is arranged on one side of the supporting plate, which is close to the storage groove.

Further, the holding groove is far away from the one side on the right side of the photovoltaic backboard, and two ends of the holding groove in the length direction are opened.

The utility model has the remarkable beneficial effects that:

1. the utility model relates to a photovoltaic backboard mounting structure, which comprises a photovoltaic backboard, wherein a flexible connecting strip is arranged on the left side of the photovoltaic backboard, a flexible storage strip is arranged on the right side of the photovoltaic backboard, a containing groove matched with the flexible connecting strip is arranged on the flexible storage strip, positioning holes are formed in the flexible connecting strip along the length direction of the flexible connecting strip, the number of the positioning holes is at least two, and flexible positioning columns matched with the positioning holes are arranged in the containing groove. According to the utility model, the mortise and tenon structure is formed through the concave-convex grooves, so that the photovoltaic back plates can be firmly lapped after being spliced, the connection is firmer, the whole photovoltaic back plates can be simply disassembled and assembled, the whole installation convenience is effectively improved, and the problem of poor stability after being spliced between the photovoltaic back plates at present is solved.

2. The setting of constant head tank and flexible reference column looks grafting in the holding tank can be further improve the locate capability to flexible reference column, avoids flexible reference column to pull crooked, reduces the steadiness between flexible storage strip and the flexible connection strip.

3. The setting of iron ring and flexible reference column outer peripheral face magnet in the locating hole can be after the flexible reference column is pegged graft into the reference column, and the setting through the magnetism is inhaled further avoids flexible reference column to leave the locating hole, increases the steadiness of connection.

4. The inclination of photovoltaic backplate can conveniently be adjusted to the setting of photovoltaic backplate rear side backup pad.

5. The three-sided open arrangement of the accommodating groove can facilitate the flexible connecting strip to enter the flexible accommodating strip for connection.

Drawings

FIG. 1 is a schematic perspective view of a photovoltaic backboard mounting structure according to the utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 of the installation structure of the photovoltaic backboard according to the utility model;

FIG. 3 is a schematic view of the structure of the photovoltaic backboard in the installation structure of the utility model at the position B in FIG. 1;

FIG. 4 is a schematic cross-sectional structure diagram of the connection state of the flexible connection strip and the meat flavor storage strip in the photovoltaic backboard mounting structure;

FIG. 5 is a schematic diagram of a rear view of the photovoltaic backsheet mounting structure of the present utility model;

fig. 6 is a schematic view of the inner side structure of the support plate in the photovoltaic backboard mounting structure according to the utility model.

In the attached drawings, 1, a photovoltaic backboard; 2. a flexible connecting strip; 3. a flexible storage strip; 4. a receiving groove; 5. positioning holes; 6. a flexible positioning column; 7. a positioning groove; 8. an iron ring; 9. a magnet; 10. a fixing member; 11. a storage groove; 12. a support plate; 13. and a sucking disc.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

In addition, the terms "first", "second", etc. are used to define the components, and are merely for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and thus should not be construed as limiting the scope of the present application.

Example 1

As shown in fig. 1 and fig. 4, the photovoltaic backboard mounting structure comprises a photovoltaic backboard 1, wherein a flexible connecting strip 2 is fixedly connected to the left side of the photovoltaic backboard 1, positioning holes 5 are formed in the flexible connecting strip 2 along the length direction of the flexible connecting strip, and the number of the positioning holes 5 is at least two;

the right side of the photovoltaic backboard 1 is fixedly connected with a flexible storage strip 3, an accommodating groove 4 matched with the flexible connection strip 2 is formed in the flexible storage strip 3, a flexible positioning column 6 matched with a positioning hole 5 is fixedly connected in the accommodating groove 4, the top end of the flexible positioning column 6 is fixedly connected with the inner top wall of the accommodating groove 4, a positioning groove 7 is formed in the inner bottom end of the accommodating groove 4 corresponding to the bottom end of the flexible positioning column 6, and the bottom end of the flexible positioning column 6 is spliced in the positioning groove 7; openings are formed at two ends of the accommodating groove 4 in the length direction, namely three sides of the accommodating groove 4 are provided with openings;

wherein, flexible connecting strip 2, flexible storage strip 3 and flexible reference column 6 are flexible silica gel material.

The utility model provides a theory of operation, when splice the installation between two adjacent photovoltaic backplate 1, right side and left side with different photovoltaic boards are relative, because flexible storage strip 3 material characteristic is broken off with the fingers and thumb to flexible storage strip 3 makes holding tank 4 opening grow, flexible reference column 6 bottom leaves constant head tank 7, insert flexible connection strip 2 in holding tank 4, and insert flexible reference column 6 corresponds locating hole 5 in proper order, after flexible reference column 6 all inserts locating hole 5, loosen holding tank 4 and make it resume, flexible reference column 6 runs through locating hole 5 gradually along with the restoration of holding tank 4 and peg graft to in the constant head tank 7, accomplish the fixed to flexible connection strip 2, connect between different photovoltaic backplate 1 and accomplish.

In summary, the tenon-and-mortise structure is formed through the concave-convex grooves, so that the photovoltaic backboard 1 can be firmly lapped after being spliced, the connection is firmer, the whole photovoltaic backboard can be simply disassembled and assembled, the whole installation convenience is effectively improved, and the problem that the stability is poor after the photovoltaic backboard 1 is spliced at present is solved.

Example 2

As shown in fig. 1-4, the structure of this embodiment is substantially the same as that of embodiment 1, this embodiment is further optimized on the basis of embodiment 1, in order to further improve the connection stability between flexible connection strip 2 and flexible storage strip 3, the inner wall fixedly connected with iron ring 8 of locating hole 5, magnet 9 that flexible reference column 6 outer peripheral surface and iron ring 8 are mutually magnetically attracted, flexible reference column 6 all peg graft in iron ring 8 with magnet 9, after flexible reference column 6 peg graft in locating hole 5, magnet 9 and iron ring 8 mutually inhale further improvement flexible reference column 6 and locating hole 5's joint force, the connection stability between different photovoltaic backplate 1 has been improved.

In order to facilitate connection between the flexible connecting strip 2 and the flexible storage strip 3, a fixing piece 10 is fixedly connected to the right side of the photovoltaic backboard 1, and the fixing piece 10 is rotationally connected with the flexible storage strip 3.

Example 3

As shown in fig. 5 and 6, the structure of this embodiment is substantially the same as that of embodiment 2, and this embodiment is further optimized on the basis of embodiment 2, in order to facilitate adjustment of the inclination angle of the photovoltaic back plate 1, a receiving groove 11 is formed on the rear side of the photovoltaic back plate 1, a support plate 12 is rotatably connected in the receiving groove 11, and the rear side of the photovoltaic back plate 1 is supported by rotating the support plate 12 to form different inclination angles;

the sucking disc 13 is installed to one side that is close to the storage groove 11 at backup pad 12, can avoid backup pad 12 to take place free rotation through the setting of sucking disc 13, conveniently accomodate and use.

At present, the technical scheme of the application has been subjected to pilot-scale experiments, namely small-scale experiments of products before large-scale mass production; after the pilot test is completed, the use investigation of the user is performed in a small range, and the investigation result shows that the user satisfaction is higher; now, the preparation of the formal production of the product for industrialization (including intellectual property risk early warning investigation) is started.

Claims

1. A photovoltaic backboard mounting structure is characterized in that: including setting up flexible connection strip (2) in photovoltaic backplate (1) left side and setting are in flexible storage strip (3) on photovoltaic backplate (1) right side, be provided with on flexible storage strip (3) with holding tank (4) of flexible connection strip (2) looks adaptation, be provided with locating hole (5) along its length direction on flexible connection strip (2), the quantity of locating hole (5) is two at least, be provided with in holding tank (4) with flexible reference column (6) of locating hole (5) looks adaptation.

2. The photovoltaic backsheet mounting structure of claim 1 wherein: the top end of the flexible positioning column (6) is fixedly connected with the inner top wall of the accommodating groove (4), the inner bottom end of the accommodating groove (4) is provided with a positioning groove (7) corresponding to the flexible positioning column (6), and the bottom end of the flexible positioning column (6) is inserted into the positioning groove (7).

3. The photovoltaic backsheet mounting structure of claim 2 wherein: the inner wall of the positioning hole (5) is provided with an iron ring (8), and the outer peripheral surface of the flexible positioning column (6) is provided with a magnet (9) magnetically attracted with the iron ring (8).

4. A photovoltaic backsheet mounting structure according to claim 3, wherein: the photovoltaic backboard (1) right side is provided with mounting (10), mounting (10) with flexible storage strip (3) rotate and be connected.

5. The photovoltaic backsheet mounting structure of claim 4 wherein: the photovoltaic backboard (1) rear side is provided with a storage groove (11), and the storage groove (11) is rotationally connected with a supporting plate (12).

6. The photovoltaic backsheet mounting structure of claim 5 wherein: and a sucker (13) is arranged on one side of the supporting plate (12) close to the containing groove (11).

7. The photovoltaic backsheet mounting structure of claim 6 wherein: the two ends of the accommodating groove (4) in the length direction are open.