CN219952464U

CN219952464U - Roof tile capable of being preloaded with photovoltaic system

Info

Publication number: CN219952464U
Application number: CN202320456391.2U
Authority: CN
Inventors: 廖军
Original assignee: Jiangsu Xietong New Energy Technology Co ltd
Current assignee: Jiangsu Xietong New Energy Technology Co ltd
Priority date: 2022-03-11
Filing date: 2023-03-10
Publication date: 2023-11-03
Anticipated expiration: 2033-03-10

Abstract

The utility model discloses a roof tile capable of being preloaded with a photovoltaic system, which comprises a tile body, wherein the tile body is made of glass fiber reinforced plastic fiber materials, the tile body comprises a plurality of horizontal sections arranged at intervals along the length direction and convex sections connected between the horizontal sections, the convex sections and the horizontal sections are of an integrated structure, the top of each convex section is provided with a horizontal structure, and double-sided adhesive tapes used for fixing a photovoltaic module are arranged on the horizontal structure at intervals. According to the utility model, the photovoltaic system and the tiles can be preassembled integrally, and then the tiles are paved, so that a special clamp and purline are not required for photovoltaic fixation, and the installation time and cost are greatly reduced; the tile body is made of glass fiber reinforced plastic fiber materials, the service life of the tile body can be longer than 20 years, and repairing, leakage prevention and the like are not needed in the process.

Description

Roof tile capable of being preloaded with photovoltaic system

Technical Field

The utility model belongs to roof tiles, and particularly relates to a roof tile capable of being preloaded with a photovoltaic system.

Background

At present, color steel tiles are widely adopted as roof materials for steel structure roofs of factories, carport and the like, generally, steel plates are 0.6mm, and in order to keep strength, protrusions with special shapes need to be prefabricated or pressed on site, and the protrusions are covered on purlines for fixation, so that the roof is winded and rainy. Because the steel plate is thinner, the steel plate is preserved by adopting a mode of coating color paint on the surface, after the steel plate is used for 5 to 10 years, the phenomena of local corrosion, rain leakage and the like often occur, and the steel plate needs to be repaired, coated with new paint and the like or replaced completely.

It has been a trend to house photovoltaic modules on roofs, with photovoltaic modules operating for 25 years or even longer. However, the photovoltaic module needs special fixtures and additional purlines for fixing when being placed on the color steel tile roof, and needs to be installed independently, so that the installation time and cost are increased.

In addition, an important problem encountered in installing a photovoltaic on a color steel tile roof is that: the repair and leakage prevention of the color steel tile per se for 5-10 years are not matched with the working time of the photovoltaic module for more than 20 years, and the repair and replacement during the repair and replacement relate to the disassembly and assembly of the photovoltaic module, thereby increasing the cost, influencing the power generation and the like.

The above illustrates the drawbacks of the prior art, namely the technical problems to be solved. The utility model can provide the roof tile capable of preassembling the photovoltaic system, can realize preassembling integration of the photovoltaic system and the tile, and enables the service lives of the tile and the photovoltaic module to be matched. The integrated scheme of the utility model can reduce the installation time and cost, improve the service life, reduce the maintenance cost and the like.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the roof tile capable of being preloaded with the photovoltaic system, so that the preassembly integration of the photovoltaic system and the tile can be realized, and the service lives of the tile and the photovoltaic module are matched.

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

the utility model provides a roof tile that can preassemble photovoltaic system, includes the tile body, and the tile body adopts glass steel fiber material, along length direction including a plurality of horizontal sections that the interval set up and connect protruding section between the horizontal section, protruding section and horizontal section integrated into one piece structure, protruding section top has level form structure and is equipped with the double faced adhesive tape that is used for fixed photovoltaic module at level form structural interval.

One side of the tile body in the length direction is provided with a north-south overlap area, and one side of a convex section in the north-south overlap area is provided with a fixed point.

The two fixing points located at the outermost side are respectively arranged at the inner sides of the two protruding sections located at the outermost side.

The fixed point comprises a boss, a screw perforation arranged in the boss and a dovetail screw penetrating through the screw perforation.

The roof tile capable of being preloaded with the photovoltaic system has the following advantages:

1. the photovoltaic system and the tiles can be preassembled integrally, and then the tiles are paved, so that special clamps and purlines are not needed for photovoltaic fixation, and the installation time and cost are greatly reduced;

2. the tile body is made of glass fiber reinforced plastic fiber materials, the service life of the tile body can be longer than 20 years, and repairing, leakage prevention and the like are not needed in the process.

Drawings

FIG. 1 is a schematic view of the construction of a single tile of the roof tile of the present utility model;

FIG. 2 is a schematic top view of FIG. 1;

FIG. 3 is a schematic perspective view of FIG. 1;

FIG. 4 is a schematic illustration of the east-west lap joint of two roof tiles of the present utility model;

FIG. 5 is a schematic view of the north-south overlap of two roof tiles of the present utility model;

fig. 6 is a schematic view of the laying structure of the roof tile of the present utility model.

Detailed Description

The roof tile capable of being preloaded with a photovoltaic system is shown in fig. 1-3, the roof tile comprises a tile body 1, the tile body 1 adopts a glass fiber reinforced plastic material sheet structure of SMC mould pressing, the tile body comprises a plurality of horizontal sections 11 arranged at intervals along the length direction and convex sections 12 connected between the horizontal sections 11, the convex sections 12 and the horizontal sections 11 are integrated, the top of each convex section 12 is provided with a horizontal structure, double-sided adhesive tapes 2 used for fixing the photovoltaic module are arranged on the horizontal structure at intervals, as shown in fig. 4-6, the horizontal structure of each convex section 12 is used as a support of the photovoltaic module 3, the tile can be conveniently attached to the photovoltaic module 3 in a face-to-face mode, and the installation mode of the photovoltaic module 3 can adopt an east-west placement mode or a north-south placement mode, and the tile is fixed by the double-sided adhesive tapes 2.

One side of the tile body 1 in the length direction is provided with a north-south overlap region 15, and one side of the convex section 12 in the north-south overlap region 15 is provided with a fixed point 16. As shown in fig. 2, the rightmost fixing point 16 is disposed on the left side of the rightmost convex segment 12, while the leftmost fixing point 16 is disposed on the right side of the leftmost convex segment 12, and the remaining fixing points 16 are disposed on the right side of the respective convex segments 12. Each fixing point 16 comprises a boss 161 formed on the upper surface of the horizontal section 11 and thickened, a screw through hole 162 formed in the boss 161, and a dovetail screw penetrating into the screw through hole 162.

In addition, a small horizontal section 13 for east-west overlap, which is much smaller in length than the horizontal section 11, is provided on the left side of the leftmost convex section 12, and a half convex section 14 for east-west overlap is provided on the right side of the rightmost convex section 12, and the north-south overlap region 15 does not extend thereto, and the half convex section 14 has no north-south overlap region 15 on one side.

The roof tile of the utility model is laid in the following manner:

firstly, the photovoltaic module 3 can be mounted on the tile body 1 in advance; then the tile is put on purlines (not shown in the figure) of a roof in a traditional tile superposition mode, the overlapping structures of east, west, south and north and adjacent four tiles are respectively shown in fig. 4-6, the part A in fig. 4 is an east-west overlapping part, namely, the small horizontal section 13 of one tile body 1 is overlapped with the half convex section 14 of the adjacent other tile body 1; part B in FIG. 5 is a north-south overlap, i.e. the north-south overlap region 15 of one tile body 1 overlaps with the north-south overlap region 15 of another tile body 1; part C in FIG. 6 is the lap joint of the four-tile body in the north-south direction and the east-west direction; the tile and the purline are firmly fixed through the dovetail screw; and then reasonably connecting the photovoltaic modules 3 in series, and connecting the photovoltaic modules 3 connected in series with an inverter, a junction box connected with the inverter and a grid connection.

In conclusion, the reasonable connection of the SMC material and the roof purline support system is realized, stress points of the tiles are prevented and reinforced, and the support rigidity is enhanced; the integrity of the whole system is realized by overlapping the tiles, the installation points of the whole system are greatly reduced, and the tiles are completely fixed with purlines by dovetail screws after being placed; the positioning point of the photovoltaic module 3 is directly raised by a platform type, and is positioned in one step; the integrated structural form can effectively improve the resistance of the system to wind, rain and snow impact; the welding process does not exist in all structural parts of the system, so that the cost is further reduced, and the cost is reduced; the characteristics of the glass fiber reinforced plastic fiber material are more durable; the installation flow of the conventional steel structure roof does not need to be changed, and the operation steps of workers are quite simple; the tiles are of sheet type SMC pressing structures, and can be repeatedly overlapped and transported during transportation, so that the occupied transportation space is saved; the tile processing and manufacturing process can be batched, and the common color steel tile and the cost for installing the color steel tile are saved.

However, it will be appreciated by persons skilled in the art that the above embodiments are provided for illustration of the utility model and not for limitation thereof, and that changes and modifications to the above described embodiments are intended to fall within the scope of the appended claims as long as they fall within the true spirit of the utility model.

Claims

1. The utility model provides a roof tile that can preassemble photovoltaic system, includes the tile body, its characterized in that: the tile body adopts glass fiber reinforced plastic fiber materials, along a plurality of horizontal sections that length direction set up including the interval and connect protruding section between the horizontal section, protruding section and horizontal section integrated into one piece structure, protruding section top has horizontal form structure and is equipped with the double faced adhesive tape that is used for fixed photovoltaic module at the interval on horizontal form structure.

2. The roof tile capable of being preloaded with a photovoltaic system according to claim 1, wherein: one side of the tile body in the length direction is provided with a north-south overlap area, and one side of a convex section in the north-south overlap area is provided with a fixed point.

3. The roof tile capable of being preloaded with a photovoltaic system according to claim 2, wherein: the two fixing points located at the outermost side are respectively arranged at the inner sides of the two protruding sections located at the outermost side.

4. A roof tile capable of being preloaded with a photovoltaic system according to claim 2 or 3, characterized in that: the fixed point comprises a boss, a screw perforation arranged in the boss and a dovetail screw penetrating through the screw perforation.