CN218622960U

CN218622960U - High wind-resistant anti-slip metal plate for mounting photovoltaic panel

Info

Publication number: CN218622960U
Application number: CN202222706788.0U
Authority: CN
Inventors: 徐飙; 徐英婕
Original assignee: Shenzhen Radiant Architectural Technology Co ltd
Current assignee: Shenzhen Radiant Architectural Technology Co ltd; China Southwest Architectural Design and Research Institute Co Ltd; China Southwest Architectural Wall Materials Technology Co Ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-03-14
Anticipated expiration: 2032-10-13

Abstract

The utility model provides a high wind-resistant is taken off antiskid and is moved type metal sheet for photovoltaic board installation relates to photovoltaic board installation technical field, and this mounting structure includes main purlin, inferior purlin and photovoltaic board fastening structure, through main purlin and inferior purlin install panel in the roofing, through photovoltaic board fastening structure with panel fixed mounting in inferior purlin, panel surface array has the crest structure of multichannel parallel, the cross-section of crest structure is trapezoidal, the crest structure is used for the photovoltaic board pressure-bearing, adjacent twice add bearing structure between the crest structure, and bearing structure and panel integrated into one piece, the common bearing photovoltaic board of bearing structure upper end and crest structure, the lower extreme passes through the bolt and is fixed with inferior purlin. Through addding bearing structure in this product, the crest structure is assisted to its upper end and carries out the bearing to the photovoltaic board, and the structure is fastened with inferior purlin to the supplementary photovoltaic board of lower extreme, when having improved photovoltaic board installation steadiness, has also strengthened its anti-wind ability of taking off.

Description

High wind-resistant anti-slip metal plate for mounting photovoltaic panel

Technical Field

The utility model relates to a photovoltaic board installation technical field especially relates to a high anti-wind takes off antiskid and moves type metal sheet for photovoltaic board installation.

Background

Photovoltaic panel assemblies are power generation devices that produce direct current upon exposure to sunlight and consist of thin solid photovoltaic cells made almost entirely of semiconductor materials. The used cells are divided into single crystal silicon solar cells, polycrystalline silicon solar cells, amorphous silicon solar cells and multi-component compound solar cells according to materials. Photovoltaic modules, as a high cost power generating device, are often installed on a rooftop facing the light, or as part of a window or skylight.

When the photovoltaic panel carries out the roofing installation, the present conventionality adopts sheet metal to install it on the main purlin and the time purlin of roofing, and the compressive capacity and the anti-wind ability of taking off that will directly influence the photovoltaic panel installation are taken off to the anti-wind characteristic and the steadiness of sheet metal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the high anti-wind takes off antiskid type metal sheet for photovoltaic board installation that proposes.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a high wind-uncovering-resistant anti-skidding type metal sheet for photovoltaic board installation, this metal sheet's panel is used for the installation of being connected of photovoltaic board and roofing, and this mounting structure includes main purlin, inferior purlin and photovoltaic board fastening structure, through main purlin and inferior purlin install panel in the roofing, through photovoltaic board fastening structure with panel fixed mounting in inferior purlin, panel surface array has the crest structure of multichannel parallel, the cross-section of crest structure is trapezoidal, crest structure is used for the photovoltaic board pressure-bearing, adjacent twice add bearing structure between the crest structure, and bearing structure and panel integrated into one piece, the common bearing photovoltaic board of bearing structure upper end and crest structure, the lower extreme passes through the bolt and fixes with inferior purlin.

Preferably, the supporting structure comprises a double-trapezoid peak, and the middle part of the cross section of the double-trapezoid peak is sunken, namely the width of the middle part of the cross section is smaller than the length of the top surface and the length of the bottom surface. The double-trapezoid convex peak has better supporting effect and stronger stability.

Preferably, bearing structure still includes slide fastener, slide fastener inlays in the inboard of two trapezoidal crests, and slide fastener's cross sectional shape and the same and the matching of the cross sectional shape of two trapezoidal crests, two edge symmetries of slide fastener's bottom are provided with fixed border, and fixed border passes through the bolt and fixes with inferior purlin. The sliding fastener and the double-trapezoid convex peak which are mutually matched are not easy to slide up and down, and the bottom of the sliding fastener is directly fixed with the secondary purline, so that the wind-resistant uncovering capability of the photovoltaic panel is ensured.

Preferably, when assembling between the polylith panel, the joint of two adjacent panels is lapped in to slip fastener. When photovoltaic panels with different widths or lengths are installed, a plurality of panels can be spliced, and the joints of two adjacent panels with poor stability are fixed in an auxiliary manner by adopting sliding fasteners, so that the model range of the applicable photovoltaic panels is enlarged.

Preferably, a plurality of parallel strip-shaped bulges are integrally formed on the surface of the plate, and the height of each strip-shaped bulge is lower than that of the wave crest structure and the support structure. The strip-shaped raised plate can improve the strength of the plate, prevent the plate from being bent and improve the pressure-bearing capacity of the plate.

Preferably, the plate is made of an aluminum profile. The plate made of the aluminum profile is light in texture and high in strength.

Advantageous effects

1. When the photovoltaic panel is installed on a roof, the metal plate is installed on a main purline and a secondary purline of the roof conventionally, the wind-resistant property and the stability of the metal plate are different from those of a traditional plate structure, the compression resistance and the wind-resistant property of installation of the photovoltaic panel are directly influenced, and aiming at the problems, the plate structure is improved pertinently.

2. The utility model discloses in, among its bearing structure, the supporting effect of two trapezoidal convex peaks is better, and stability is stronger, the slip fastener and the two trapezoidal convex peaks that agree with each other, the two is difficult for taking place to slide from top to bottom, and the slip fastener bottom is direct fixed with inferior purlin to the anti-wind ability of taking off of photovoltaic board has been guaranteed.

3. The utility model discloses in, when the photovoltaic board of different width or length was installed, can splice polylith panel, and the relatively poor junction of two piece adjacent panels of steadiness adopts sliding fastener to assist fixedly to the model scope of the photovoltaic board that has increased and has been suitable for.

Drawings

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

FIG. 2 is a schematic structural view of a connection mode of two sheets of plates in the present invention;

fig. 3 is a cross-sectional view of the side of the present invention;

fig. 4 is a schematic structural view of the anti-skid structure of the present invention;

fig. 5 is a block diagram of a photovoltaic panel installed on a roof through a panel in a conventional design.

Illustration of the drawings:

1. a plate material; 2. a wave crest structure; 3. a support structure; 301. double trapezoidal convex peaks; 302. a slide fastener; 303. fixing the edge; 4. a photovoltaic panel fastening structure; 5. strip-shaped bulges; 6. a photovoltaic panel; 7. a primary purlin; 8. secondary purlins.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a metal plate for mounting a high wind uncovering resistance and slippage prevention photovoltaic plate, a plate 1 of the metal plate is used for connecting and mounting a photovoltaic plate 6 and a roof, the plate 1 is made of aluminum section, the plate 1 made of the aluminum section is light in texture and high in strength, the mounting structure comprises a main purline 7, a secondary purline 8 and a photovoltaic plate fastening structure 4, the plate 1 is mounted on the roof through the main purline 7 and the secondary purline 8, the plate 1 is fixedly mounted on the secondary purline 8 through the photovoltaic plate fastening structure 4, a plurality of parallel wave crest structures 2 are arrayed on the surface of the plate 1, the cross sections of the wave crest structures 2 are trapezoidal, the wave crest structures 2 are used for bearing the photovoltaic plate 6, a support structure 3 is additionally arranged between two adjacent wave crest structures 2, the support structure 3 and the plate 1 are integrally formed, the upper end of the support structure 3 and the wave crest structure 2 together support the photovoltaic plate 6, the lower extreme passes through the bolt to be fixed with inferior purlin 8, bearing structure 3 include with two trapezoidal humps 301, the middle part caving in of two trapezoidal hump 301 cross-sections, the width at the middle part of cross-section is less than the length of top surface and bottom surface promptly, two trapezoidal hump 301's supporting effect is better, stability is stronger, bearing structure 3 still includes sliding fastener 302, sliding fastener 302 inlays in two trapezoidal hump 301's inboard, and sliding fastener 302's cross-sectional shape is the same and matches with two trapezoidal hump 301's cross-sectional shape, two edge symmetries of sliding fastener 302's bottom are provided with fixed border 303, and fixed border 303 passes through the bolt and is fixed with inferior purlin 8, sliding fastener 302 and two trapezoidal hump 301 that agree with each other, the two is difficult for taking place to slide from top to bottom, and sliding fastener 302 bottom is direct fixed with inferior purlin 8, thereby the anti-wind ability of photovoltaic board 6 has been guaranteed.

When the photovoltaic panel 6 is installed on a roof in the prior art, the metal plate 1 is installed on a main purline 7 and a secondary purline 8 of the roof conventionally, the wind-resistant uncovering characteristic and the stability of the metal plate can directly influence the compressive capacity and the wind-resistant uncovering capacity of the installation of the photovoltaic panel 6, and aiming at the problems, the product improves the structure of the plate 1 in a targeted manner, and is different from the structure of the traditional plate 1, the supporting structure 3 is additionally arranged between two adjacent crest structures 2 of the plate 1, as shown in the structure of the traditional plate 1, the photovoltaic panel 6 is supported completely by the crest of the crest structure 2, the plate 1 is fixed by the photovoltaic panel uncovering structure 4 and the secondary purline 8 completely, the width between two adjacent crest structures 2 is wide, the supporting effect on one hand is poor for the photovoltaic panel 6, the supporting effect on the photovoltaic panel 6 is poor at the vacancy, on the other hand, the wind-resistant uncovering capacity of the photovoltaic panel 6 between the two photovoltaic panel uncovering structures 4 is poor, the supporting effect on the photovoltaic panel 6 is also improved by the auxiliary supporting structure 3, the lower end of the photovoltaic panel 6 is stably installed on the other hand, and the supporting structure is also improved by the auxiliary supporting structure 2, and the lower end of the photovoltaic panel 6.

In an embodiment, when assembling between the polylith panel 1, the junction of two piece adjacent panels 1 is lapped in to slip fastener 302, and when the photovoltaic board 6 of different width or length was installed, can splice polylith panel 1, and the relatively poor junction of two piece adjacent panels 1 of steadiness adopts slip fastener 302 to assist fixedly to the model scope of the photovoltaic board 6 that has increased and has been suitable for.

In another embodiment, a plurality of parallel strip-shaped protrusions 5 are further integrally formed on the surface of the plate 1, the height of each strip-shaped protrusion 5 is lower than that of the wave crest structure 2 and that of the supporting structure 3, and the plate 1 with the strip-shaped protrusions 5 can improve the strength of the plate 1, prevent the plate 1 from being bent, and improve the pressure bearing capacity of the plate.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high wind uncovering resistance to sliding type metal sheet is used in installation of photovoltaic board, this metal sheet's panel (1) is used for photovoltaic board (6) and roofing to be connected the installation, and this mounting structure includes main purlin (7), inferior purlin (8) and photovoltaic board fastening structure (4), through main purlin (7) and inferior purlin (8) install panel (1) in the roofing, through photovoltaic board fastening structure (4) with panel (1) fixed mounting in inferior purlin (8), panel (1) surface array has the parallel crest structure (2) of multichannel, the cross-section of crest structure (2) is trapezoidal, crest structure (2) are used for the pressure-bearing of photovoltaic board (6), its characterized in that: adjacent two, add bearing structure (3) between crest structure (2), and bearing structure (3) and panel (1) integrated into one piece, bearing photovoltaic board (6) jointly on bearing structure (3) and crest structure (2), the lower extreme passes through the bolt to be fixed with time purlin (8).

2. The metal plate for mounting a photovoltaic panel with high wind uncovering resistance and anti-slip property according to claim 1, wherein: the supporting structure (3) comprises a double-trapezoid convex peak (301), and the middle of the cross section of the double-trapezoid convex peak (301) is sunken inwards, namely the width of the middle of the cross section is smaller than the length of the top surface and the length of the bottom surface.

3. The metal plate for mounting the photovoltaic panel with high wind uncovering resistance and sliding resistance according to claim 2, wherein: bearing structure (3) still include slide fastener (302), slide fastener (302) inlay in the inboard of two trapezoidal humps (301), and the cross sectional shape of slide fastener (302) is the same and match with the cross sectional shape of two trapezoidal humps (301), two edge symmetries of the bottom of slide fastener (302) are provided with fixed border (303), and fixed border (303) are fixed through bolt and inferior purlin (8).

4. The metal plate for mounting the photovoltaic panel with high wind uncovering resistance and sliding resistance according to claim 3, wherein: when the plates (1) are assembled, the sliding fastener (302) is lapped at the joint of the two adjacent plates (1).

5. The metal plate for mounting the photovoltaic panel with high wind uncovering resistance and sliding resistance according to claim 1, wherein: the surface of the plate (1) is also integrally formed with a plurality of parallel strip-shaped bulges (5), and the height of the strip-shaped bulges (5) is lower than that of the wave crest structure (2) and the supporting structure (3).

6. The metal plate for mounting a photovoltaic panel with high wind uncovering resistance and anti-slip property according to claim 1, wherein: the plate (1) is made of aluminum profiles.