CN212435635U

CN212435635U - Longitudinal beam structure of solar cell module

Info

Publication number: CN212435635U
Application number: CN202020817665.2U
Authority: CN
Inventors: 李国刚
Original assignee: SUZHOU SUNLIGHT WELL PHOTOVOLTAIC TECHNOLOGY CO LTD
Current assignee: SUZHOU SUNLIGHT WELL PHOTOVOLTAIC TECHNOLOGY CO LTD
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-29
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a solar module longeron structure relates to photovoltaic module technical field. A solar cell module longitudinal beam structure comprises a frame body, longitudinal beams and transverse beams, wherein the number of the longitudinal beams and the number of the transverse beams are N, the N longitudinal beams and the N transverse beams are arranged inside the frame body, and the N longitudinal beams and the N transverse beams are fixedly connected with the frame body through fixing devices; the N longitudinal beams are parallel to each other, the N transverse beams are parallel to each other, each longitudinal beam is perpendicular to each transverse beam, and meanwhile the longitudinal beams are fixedly connected with the transverse beams through connecting devices. The utility model discloses simple structure easily operates to can reduce installation dismantlement time, improve work efficiency.

Description

Longitudinal beam structure of solar cell module

Technical Field

The utility model relates to a photovoltaic module technical field specifically is a solar module longeron structure.

Background

At present, the conventional energy reserves in the world are very limited, especially the primary energy reserves in China are far lower than the average level in the world, about only 10% of the total reserves in the world, the energy crisis and the environmental deterioration become great obstacles influencing the economic and social development, the use of clean renewable energy to reduce the environmental pollution becomes a consensus of more and more people, and the renewable energy is a main energy source in the future for human in the long run, so most developed countries and part of developing countries in the world pay attention to the important role of the renewable energy on the future energy supply. Among new renewable energy sources, photovoltaic power generation and wind power generation are the fastest-growing, and all countries around the world take the commercial development and utilization of solar photovoltaic power generation as an important development direction. Solar energy, one of the renewable energy sources utilized in urban areas with the highest energy consumption, has become an important measure for urban sustainable development. The place for popularizing and utilizing solar energy in cities is only provided with buildings, so that the integrated design of the solar energy utilization and the buildings in the cities is a necessary route. In photovoltaic power generation, photovoltaic modules are mutually arranged to form a photovoltaic array for power generation, so that the installation mode of the photovoltaic modules is one of basic parts for ensuring safe, reliable and efficient operation of the photovoltaic modules. In current solar module longeron structure, most structures are complicated, and the installation is dismantled all difficultly, leads to work efficiency low, is unfavorable for long-term the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar module longeron structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a solar cell module longitudinal beam structure comprises a frame body, longitudinal beams and transverse beams, wherein the number of the longitudinal beams and the number of the transverse beams are N, the N longitudinal beams and the N transverse beams are arranged inside the frame body, and the N longitudinal beams and the N transverse beams are fixedly connected with the frame body through fixing devices;

the N longitudinal beams are parallel to each other, the N transverse beams are parallel to each other, each longitudinal beam is perpendicular to each transverse beam, and meanwhile the longitudinal beams are fixedly connected with the transverse beams through connecting devices.

Further, handing-over department of longeron and crossbeam is provided with the handing-over groove, the handing-over groove is close to the side of longeron and installs first T type device, the handing-over groove is close to the side of crossbeam and installs second T type device, is in simultaneously the connecting hole has been seted up to the inside in handing-over groove, the mounting passes the connecting hole and connects longeron and crossbeam.

Further, a T-shaped device comprises a first connecting column and a first fixing column, the first fixing column is fixed inside the longitudinal beam, two ends of the first fixing column are fixedly connected with the inner side edge of the longitudinal beam, and meanwhile the side edge of the first fixing column is fixedly connected with the side edge of the cross connecting groove through the first connecting column.

Further, the second T-shaped device comprises a second connecting column and a second fixing column, the second fixing column is arranged in the crossbeam, two ends of the second fixing column are fixed with the inner side edge of the crossbeam, and meanwhile the side edge of the second fixing column is fixedly connected with the side edge of the cross connecting groove through the second connecting column.

Further, the spread groove has been seted up in the middle of fixing device's the inside, the fixed slot has been seted up at the middle part of spread groove, the side of fixed slot all carries out fixed connection through reinforced column and fixing device's inside side, simultaneously the tip of longeron and/or crossbeam all is connected with the frame body through the looks adaptation between fixed part and the fixed slot, just the tip of longeron and/or crossbeam is all fixed with the frame body through the looks adaptation between reinforced hinge area and the fixed slot.

Further, mounting grooves are formed in four corners of the inside of the fixing device, and the mounting grooves are matched with nuts to fix the fixing device and the frame body.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a solar module longeron structure is by the frame body, longeron and crossbeam are constituteed, it is simple to constitute the unit, and frame body and longeron, carry out fixed connection through fixing device between the crossbeam, fixing device passes through the fixed portion with frame body and longeron simultaneously, connect the back between the crossbeam, through consolidating the hinge area with frame body and longeron, fix between the crossbeam, carry out fixed connection through connecting device between longeron and the crossbeam, wherein connecting device connects through first spliced pole and longeron, connect through second spliced pole and crossbeam, and connecting device can also fix between longeron and the crossbeam through the mounting, simple structure easily operates, and then can reduce the installation and disassembly time, improve work efficiency.

Drawings

Fig. 1 is a schematic structural view of a longitudinal beam structure of a solar cell module according to the present invention;

FIG. 2 is a schematic structural view of the connecting device of the present invention;

fig. 3 is a schematic structural view of the fixing device of the present invention;

the numbers in the figures correspond to part names:

in the figure: 1. a frame body; 2. a stringer; 3. a cross beam; 4. a fixing device; 5. a connecting device; 6. a cross-over groove; 7. connecting holes; 8. a fixing member; 9. a first connecting column; 10. a first fixed column; 11. a second connecting column; 12. a second fixed column; 13. connecting grooves; 14. fixing grooves; 15. reinforcing the hinge belt; 16. a fixed part; 17. mounting grooves; 18. reinforcing columns; 19. and a nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. The described embodiments are some, but not all embodiments of the 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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

Example 1

Referring to fig. 1, the present embodiment provides a solar cell module longitudinal beam structure, which includes a frame body 1, a longitudinal beam 2, a cross beam 3, a fixing device 4, and a connecting device 5, and the composition unit is simple. The number of the longitudinal beams 2 and the number of the cross beams 3 are respectively provided with N, specifically, the number of the longitudinal beams 2 and the number of the cross beams 3 can be specifically selected according to actual requirements, and the number of the longitudinal beams 2 and the number of the cross beams 3 are not unique. Simultaneously, N longitudinal beams 2 and N transverse beams 3 are arranged inside the frame body 1, and the N longitudinal beams 2 and the N transverse beams 3 are fixedly connected with the frame body 1 through fixing devices 4.

Specifically, N longitudinal beams 2 are parallel to each other, N transverse beams 3 are also parallel to each other, but each longitudinal beam 2 and each transverse beam 3 are perpendicular to each other, and the longitudinal beams 2 and the transverse beams 3 are fixedly connected by a connecting device 5.

Referring to fig. 2, a cross connecting groove 6 is formed at the cross connecting position of the longitudinal beam 2 and the cross beam 3, wherein a first T-shaped device is installed at the side edge of the cross connecting groove 6 close to the longitudinal beam 2, a second T-shaped device is installed at the side edge of the cross connecting groove 6 close to the cross beam 3, a connecting hole 7 is formed in the cross connecting groove 6, and the fixing member 8 penetrates through the connecting hole 7 to connect the longitudinal beam 2 and the cross beam 3.

In this embodiment, first T type device is including first spliced pole 9 and first fixed column 10, and first fixed column 10 is fixed in the inside of longeron 2, and two tip of first fixed column 10 all carry out fixed connection with the inside side of longeron 2, and the side of first fixed column 10 carries out fixed connection through the side of first spliced pole 9 and handing-over groove 6 simultaneously.

Second T type device is including second spliced pole 11 and second fixed column 12, and second fixed column 12 sets up in the inside of crossbeam 3, and two tip of second fixed column 12 all fix with the inside side of crossbeam 3, and the side of second fixed column 12 carries out fixed connection through the side of second spliced pole 11 and handing-over groove 6 simultaneously.

In particular, the connecting device 5 is connected with the longitudinal beam 2 through the first connecting column 9 and connected with the cross beam 3 through the second connecting column 11, and the connecting device 5 can also fix the longitudinal beam 2 and the cross beam 3 through the fixing piece 8, so that the structure is simple and easy to operate.

Referring to fig. 3, a connecting groove 13 is formed in the middle of the inside of the fixing device 4, a fixing groove 14 is formed in the middle of the connecting groove 13, the sides of the fixing groove 14 are fixedly connected with the inside sides of the fixing device 4 through a reinforcing column 18, the end portions of the longitudinal beam 2 and/or the cross beam 3 are connected with the frame body 1 through the matching between the fixing portion 16 and the fixing groove 14, and the end portions of the longitudinal beam 2 and/or the cross beam 3 are fixed with the frame body 1 through the matching between the reinforcing hinge belt 15 and the fixing groove 14. It is worth noting that the four inner corners of the fixing device 4 are all provided with mounting grooves 17, and the mounting grooves 17 are matched with the nuts 19 to fix the fixing device 4 and the frame body 1.

Specifically, the frame body 1 and the longitudinal beam 2 and the cross beam 3 are fixedly connected through the fixing device 4, and after the fixing device 4 connects the frame body 1 and the longitudinal beam 2 and the cross beam 3 through the fixing part 16, the frame body 1 and the longitudinal beam 2 and the cross beam 3 are fixed through the reinforcing hinge belt 15, so that the operation is simple, the installation and disassembly time can be reduced, and the work efficiency is improved.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The solar cell module longitudinal beam structure is characterized by comprising a frame body (1), longitudinal beams (2) and cross beams (3), wherein the number of the longitudinal beams (2) and the number of the cross beams (3) are N, the longitudinal beams (2) and the cross beams (3) are arranged inside the frame body (1), and the longitudinal beams (2) and the cross beams (3) are fixedly connected with the frame body (1) through fixing devices (4);

the N longitudinal beams (2) are parallel to each other, the N transverse beams (3) are parallel to each other, each longitudinal beam (2) and each transverse beam (3) are perpendicular to each other, and meanwhile the longitudinal beams (2) and the transverse beams (3) are fixedly connected through connecting devices (5).

2. The solar cell module longitudinal beam structure according to claim 1, wherein a cross connecting groove (6) is formed at the joint of the longitudinal beam (2) and the cross beam (3), a first T-shaped device is installed at the side, close to the longitudinal beam (2), of the cross connecting groove (6), a second T-shaped device is installed at the side, close to the cross beam (3), of the cross connecting groove (6), meanwhile, a connecting hole (7) is formed in the cross connecting groove (6), and the longitudinal beam (2) and the cross beam (3) are connected through the connecting hole (7) through a fixing piece (8).

3. The solar cell module longitudinal beam structure according to claim 2, wherein the first T-shaped device comprises a first connecting column (9) and a first fixing column (10), the first fixing column (10) is fixed inside the longitudinal beam (2), two ends of the first fixing column (10) are fixedly connected with the inner side edge of the longitudinal beam (2), and the side edge of the first fixing column (10) is fixedly connected with the side edge of the cross connecting groove (6) through the first connecting column (9).

4. The solar cell module longitudinal beam structure according to claim 2, wherein the second T-shaped device comprises a second connecting column (11) and a second fixing column (12), the second fixing column (12) is arranged inside the cross beam (3), two ends of the second fixing column (12) are fixed to the inner side edge of the cross beam (3), and the side edge of the second fixing column (12) is fixedly connected to the side edge of the connecting groove (6) through the second connecting column (11).

5. The solar cell module longitudinal beam structure according to claim 3 or 4, wherein a connecting groove (13) is formed in the middle of the inside of the fixing device (4), a fixing groove (14) is formed in the middle of the connecting groove (13), the sides of the fixing groove (14) are fixedly connected with the inside sides of the fixing device (4) through a reinforcing column (18), meanwhile, the end portions of the longitudinal beam (2) and/or the cross beam (3) are connected with the frame body (1) through matching between a fixing portion (16) and the fixing groove (14), and the end portions of the longitudinal beam (2) and/or the cross beam (3) are fixed with the frame body (1) through matching between a reinforcing hinge belt (15) and the fixing groove (14).

6. The solar cell module longitudinal beam structure according to claim 5, wherein four inner corners of the fixing device (4) are provided with mounting grooves (17), and the mounting grooves (17) are matched with nuts (19) to fix the fixing device (4) and the frame body (1).