CN220915202U

CN220915202U - Can dismantle resin photovoltaic tile alone

Info

Publication number: CN220915202U
Application number: CN202322256290.3U
Authority: CN
Inventors: 彭琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-05-07
Anticipated expiration: 2033-08-22

Abstract

The utility model discloses a resin photovoltaic tile capable of being detached independently, which comprises a photovoltaic module and a backboard, wherein the backboard is arranged below the photovoltaic module, and the photovoltaic module is the surface of the photovoltaic tile; the backboard is of a frame structure; the upper end frame of the backboard is an upper end water-blocking strip; the lower end frame of the backboard is a lower end water-blocking strip; the left frame of the backboard is a left tile, and the right frame of the backboard is a right tile. Compared with the prior art, the resin photovoltaic tile has the function of being independently detachable by optimizing the integral structure, has excellent waterproof performance, and can be used together with the existing cement tile and ceramic tile.

Description

Can dismantle resin photovoltaic tile alone

Technical Field

The utility model relates to the technical field of photovoltaic tiles, in particular to a resin photovoltaic tile capable of being detached independently.

Background

Photovoltaic tiles, a form of BIPV. BIPV (Building INTEGRATED PV) is a technology for integrating a solar power generation (photovoltaic) product into a Building, namely, integrating the photovoltaic Building. For example, it can be seen on the surfaces and structures of roofs, building facades, awnings, etc. They can be divided into two categories: one type is the combination of photovoltaic arrays with buildings. The photovoltaic square matrix is attached to a building, and the building serves as a photovoltaic square matrix carrier to play a supporting role. Such as a standard photovoltaic panel. Standard photovoltaic panels must be secured to the building by brackets and fasteners; the second type is the integration of photovoltaic arrays with buildings. In this way, the photovoltaic module is in the form of a building material, and the photovoltaic matrix becomes an integral part of the building. Such as photovoltaic tiles. Photovoltaic tiles are typically manufactured by attaching relatively small PV modules (typically 1/3-1/10 of the size of a large panel) to tile-like substrates, which may be cement, clay minerals, thermoset, thermoplastic polymers, or metal frames. The tile it comprises must take on the full function of the roofing tile.

Photovoltaic tiles are a photovoltaic product that has been industrialized, and the products have been diversified. As mentioned above, a "photovoltaic tile" is one of the BIPVs. The patent is also one of the photovoltaic tiles. And the photovoltaic module (i.e., PV module Photovoltaic Module) itself is a technical product that has been disclosed, including its composition, such as: the photovoltaic high-transmittance glass, the adhesive film, the battery piece, the back film, the bus bar, the junction box, the sealant, the single glass component, the double glass component, the color component and the like are all public and marketized products.

Publication (bulletin) number: CN116346001a discloses a photovoltaic tile system, which comprises a tile hanging structure and a plurality of photovoltaic tiles, the plane of the photovoltaic tile is square, the longitudinal diagonal line of the photovoltaic tile is parallel to the longitudinal direction of the tile hanging structure, the photovoltaic tile is fixedly connected with the tile hanging structure through a first fixed point and a second fixed point which are positioned on the longitudinal diagonal line, the first fixed point and the second fixed point are symmetrically arranged about the transverse diagonal line of the photovoltaic tile, the photovoltaic tiles are arranged in a plurality of rows from low to high, the transverse diagonal line of the photovoltaic tile in the (m+1) th row in two adjacent rows is higher than the (m) th row, the longitudinal diagonal line of the (m+1) th row of photovoltaic tiles is equidistantly arranged with the longitudinal diagonal line interval of the (m) th row of photovoltaic tiles, the photovoltaic tile in the prior art is fixed in two points, the fixed structure is simple, the disassembly and the installation are convenient, and the replacement are convenient, and when a certain photovoltaic tile in the longitudinal row is replaced; the sealing performance can meet the requirements of wind resistance and rain resistance; the hardware specifications are few, and the implementation price is reduced.

When the single photovoltaic tile is replaced in the prior art, the photovoltaic tile of one column needs to be removed, the replacement time is long, and the replacement efficiency is low.

Publication (bulletin) number: CN218897186U discloses a detachable diamond-shaped photovoltaic tile assembly, which comprises an aluminum alloy keel and a single diamond-shaped photovoltaic tile, wherein a plurality of battery pieces are arranged on the surface of the single diamond-shaped photovoltaic tile; the two angular positions on a group of diagonals of the single diamond-shaped photovoltaic tile are respectively provided with a first mounting hole and a second mounting hole; the corner corresponding to the second mounting hole is not provided with a battery piece and is used for being lapped with the upper piece of single diamond-shaped photovoltaic tile; the first mounting holes at the lower ends of the upper single-piece diamond-shaped photovoltaic tiles are correspondingly overlapped with the second mounting holes at the upper ends of the lower single-piece diamond-shaped photovoltaic tiles, and the self-tapping screws penetrate through the mounting holes of the corresponding two single-piece diamond-shaped photovoltaic tiles and the fixing holes on the aluminum alloy keels to be detachably connected with the aluminum alloy keels. The problem that can not the monolithic of traditional diamond tile is dismantled can be solved to this prior art, fully considers that the photovoltaic tile is the power generation subassembly, and the possible trouble of going into in the operation needs to overhaul at any time, both can satisfy the firm and waterproof demand of traditional diamond tile roofing installation, can satisfy the requirement that monolithic photovoltaic tile can dismantle in a flexible way again.

In summary, the technical scheme of the above disclosed technology, the technical problems to be solved and the beneficial effects are different from those of the present utility model, and the above disclosed technical documents have no technical teaching for more technical features of the present utility model, the technical problems to be solved and the beneficial effects.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model aims to solve the problem that the photovoltaic tile is difficult to be independently dismounted in the prior art, and provides the resin photovoltaic tile which can be independently dismounted.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The resin photovoltaic tile can be detached independently, and the resin photovoltaic tile comprises a photovoltaic module and a backboard, wherein the backboard is arranged below the photovoltaic module, and the photovoltaic module is the surface of the photovoltaic tile; the backboard is of a frame structure; the upper end frame of the backboard is an upper end water-blocking strip; the lower end frame of the backboard is a lower end water-blocking strip; the left frame of the backboard is a left tile, and the right frame of the backboard is a right tile.

The lower water blocking strip is provided with a first vertical edge and a second vertical edge, the first vertical edge is arranged on the outer side, the second vertical edge is arranged on the inner side, the first vertical edge is connected with the second vertical edge through a first sealing plate, and the upper end of the first vertical edge is level to the surface of the photovoltaic module;

Rubber foam water blocking bars are arranged below the first sealing plate, and the heights of the rubber foam water blocking bars exceed the first vertical edges and the second vertical edges;

the upper end water blocking strip is completely consistent with the lower end water blocking strip from which the rubber foam water blocking strip is removed.

The large rubber foam water-blocking strip is arranged on the outer side of the second vertical edge of the lower end water-blocking strip and is adhered to the back surface of the photovoltaic module;

The rubber foam water-blocking strip and the large rubber foam water-blocking strip are L-shaped, and the height of the large rubber foam water-blocking strip exceeds that of the lower end water-blocking strip.

The left tile groove and the right tile groove are oppositely arranged, have the same and symmetrical structure, and are provided with grooves which face the front surface of the photovoltaic tile;

The left tile ditch or the right tile ditch is transversely and sequentially provided with a tile ditch outer standing edge, a tile ditch inner standing edge, a tile ditch protecting edge and a tile ditch supporting edge;

The upper end of the tile ditch supporting edge is contacted with the bottom surface of the photovoltaic module, a second sealing plate is led out from the middle part of the tile ditch supporting edge and is connected with the tile ditch protecting edge, the upper end of the tile ditch protecting edge is parallel to the photovoltaic tile, a transverse connecting plate is led out from the lower end of the tile ditch protecting edge, the inner vertical edge of the tile ditch is arranged on the transverse connecting plate, and the outer vertical edge of the tile ditch is arranged at the outermost end of the transverse connecting plate;

the height of the outer vertical edge of the tile ditch exceeds that of the inner vertical edge of the tile ditch; the upper end of the tile ditch guard edge is provided with a tile ditch water blocking edge;

the grooves are divided into a first groove and a second groove;

The first groove consists of a tile groove guard edge, a tile groove inner vertical edge and a transverse connecting plate;

the second groove consists of a tile groove inner vertical edge, a tile groove outer vertical edge and a transverse connecting plate;

A positioning stop block is arranged in the first groove, and an impermeable platform is arranged between the positioning stop block and the inner vertical edge of the tile groove and used as a countersunk head screw mounting hole;

The positioning stop blocks are at least two; the impermeable platform is provided with two impermeable platforms which are respectively arranged at the upper end and the lower end of the first groove.

The backboard material is made of a high polymer resin material; the backboard is integrally injection molded, and the photovoltaic module is a single-glass module or a double-glass module.

The first vertical edge and the tile groove guard edge enclose the periphery of the photovoltaic module as the guard edge; sealant is filled between the photovoltaic module and the first sealing plate, the second sealing plate, the first vertical edge and the tile groove guard edge;

The photovoltaic module back is provided with the terminal box, the terminal box is provided with the cable.

The photovoltaic tiles are transversely paved on the battens, and at least two photovoltaic tiles are paved on the battens; the photovoltaic tiles pass through the non-penetration platform through countersunk screws to be fixed on the battens;

At least two rows of photovoltaic tiles are paved, the overlapping tile type paving is adopted, the photovoltaic tiles in the first row pass through the non-sinking platform to be fixed on the batten through countersunk screws, the front ends of the photovoltaic tiles in the next row are lapped at the rear ends of the photovoltaic tiles in the previous row, the countersunk screws pass through the non-sinking platform at the front ends of the photovoltaic tiles in the next row, and then pass through the non-sinking platform at the rear ends of the photovoltaic tiles in the previous row;

the bottoms of the front ends of the left tile groove and the right tile groove of the backboard are provided with a plurality of wedge-shaped pads.

Every two photovoltaic tiles are connected through tile buckling edges;

The tile buckle edge comprises a first inserting edge, a second inserting edge and a fixed connecting part, wherein the first inserting edge and the second inserting edge can be inserted into a gap between the positioning stop block and the tile groove protecting edge; the fixed connection part is provided with a fixed hole, and a screw is arranged in the fixed hole to fix the tile buckling edge with the tile hanging strip; a rubber cushion is arranged between the screw and the tile buckling edge.

The tile buckling edges are divided into two types: the first is an arc buckling edge with an arc-shaped fixed connecting part; the second is a flat plate buckling edge with a flat plate fixed connection part;

The arc buckling edge is divided into a short-side arc buckling edge and a long-side arc buckling edge;

The insertion edge of the long-edge arc buckling edge is zigzag, and the zigzag is matched with the shape of the multi-row photovoltaic tiles.

The photovoltaic panel is mounted in an auxiliary mode through a hanging frame, the hanging frame comprises a tile claw, a stop lever and a tile support, the tile claw is arranged at the upper end of the stop lever, and the tile support is arranged at the lower end of the stop lever;

The stores pylon sets up a plurality of on the batten, tile claw is flush with the batten, pin width equals tile slit width, tile holds in the palm and pin on the batten plane, light Fu Waneng card is between two stores pylons.

Compared with the prior art, the resin photovoltaic tile has the function of being independently detachable by optimizing the integral structure. Because the cost of the photovoltaic roof is relatively high, local damage can affect the power generation efficiency and the cost recovery. Therefore, in the use process, the device is convenient to maintain and replace, and is important. In addition, the structure has excellent waterproof performance, and can be used together with the existing cement tiles and ceramic tiles.

Drawings

FIG. 1 is a schematic view of the structure of a separately detachable resin photovoltaic tile of the present utility model;

FIG. 2 is a schematic view of the back side structure of a separately detachable resin photovoltaic tile of the present utility model;

FIG. 3 is a schematic view of the structure of the up-and-down lap joint of the independently detachable resin photovoltaic tile of the present utility model;

FIG. 4 is a schematic diagram of an up-and-down overlapping structure of a separately detachable resin photovoltaic tile and a cement tile according to the present utility model;

FIG. 5 is a schematic diagram of a structure in which a resin photovoltaic tile can be detached independently and left and right overlapping of circular arc-shaped buckling edges;

FIG. 6 is a schematic diagram of a structure in which a resin photovoltaic tile can be detached independently and left and right overlapping with square buckling edges;

FIG. 7 is a schematic diagram of a side-to-side mix of a separately removable resin photovoltaic tile and a cement tile in accordance with the present utility model;

FIG. 8 is a view showing the installation effect of the arc-shaped buckling edge of the short side of the independently detachable resin photovoltaic tile;

FIG. 9 is a view showing the effect of installing a long-side circular arc-shaped buckle edge of a resin photovoltaic tile capable of being detached independently;

FIG. 10 is a schematic view of a long-side circular arc-shaped buckling edge structure of a separately detachable resin photovoltaic tile;

FIG. 11 is a view showing the effect of installing a short-side flat buckle edge of a resin photovoltaic tile which can be detached alone according to the present utility model;

FIG. 12 is a schematic view of a hanger of the utility model for individually detachable resin photovoltaic tiles;

FIG. 13 is a schematic view of a single detachable resin photovoltaic tile of the present utility model mounted via a hanger;

FIG. 14 is a schematic diagram showing the installation of a resin photovoltaic tile through a hanger, which can be detached independently;

FIG. 15 is a schematic view of a resin photovoltaic tile of the present utility model mounted by a hanger;

FIG. 16 is a schematic view of a resin photovoltaic tile of the present utility model mounted by a hanger;

FIG. 17 is a broad front view of a separately removable resin photovoltaic tile of the present utility model;

FIG. 18 is a broad back view of a separately removable resin photovoltaic tile of the present utility model;

In the figure: 1. a photovoltaic module; 2. a tile ditch; a, standing edges in the tile furrows; 3.b, the outer vertical edge of the tile ditch; 3.c, water blocking edges of the tile furrows; d, protecting the edge of the tile ditch; 3.e, tile supporting edges; 4. positioning a stop block; 5. edge protection; 6. a lower end water blocking strip; 7. an impervious sink table; 8. a wedge pad; 9. junction box and cable; 10. rubber foam water-blocking strips; 11. countersunk head screws; 12. hanging tile strips; 13. tile buckling edges; a, arc buckling edges; b, square buckling edges; c, specially-made buckling edges; 14. pan head screws (or hex flange screws); 15. rubber cushion; 16. cement tile; 17.a hanging rack; a, tile claw; b, stop lever; c, tile holder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 5, the utility model provides an independently detachable resin photovoltaic tile, which comprises a photovoltaic module 1 and a back plate, wherein the back plate is arranged below the photovoltaic module, and the photovoltaic module 1 is the surface of the photovoltaic tile; the backboard material is made of a high polymer resin material.

The backboard is formed by injection molding; advantages of injection molding: the size is precise, the production is stable, and the cement tile and the ceramic tile cannot be manufactured; the rough glue filling groove can be easily manufactured through the die, so that the adhesive strength of the bottom frame is improved; the convex-concave tile grooves are formed and used for preventing the countercurrent of wind and rain; the water retaining strips and the impervious platform can be easily arranged; in addition, the high polymer material provides high strength and high toughness, and the wall thickness can be made thinner, which is not made of thermosetting plastics; meanwhile, the material has high dielectric property and high weather resistance, and is suitable for insulation of a body and outdoor use.

The backboard comprises a water retaining component and a tile 2;

The water retaining assembly comprises an upper water retaining strip, a lower water retaining strip 6 and a rubber foam water retaining strip 10; the lower end water-blocking strip is provided with a first vertical edge 6.a and a second vertical edge 6.B, the first vertical edge 6.a is arranged on the outer side, the second vertical edge 6.B is arranged on the inner side, the first vertical edge 6.a is connected with the second vertical edge 6.B through a first sealing plate, the upper end of the first vertical edge 6.a is flush with the surface of the photovoltaic module 1, a rubber foam water-blocking strip 10 is arranged below the first sealing plate, and the height of the rubber foam water-blocking strip 10 exceeds that of the first vertical edge 6.a and the second vertical edge 6.B; a large rubber foam water-blocking strip 10.A is added outside the second vertical edge 6.B, and the large rubber foam water-blocking strip 10.A is adhered to the back surface of the photovoltaic module 1; the rubber foam water-blocking strip 10 and the large rubber foam water-blocking strip 10.A are L-shaped, the height of the large rubber foam water-blocking strip 10.A exceeds that of the lower water-blocking strip 6, and the upper water-blocking strip is completely consistent with the lower water-blocking strip 6 with the rubber foam water-blocking strip 10 and the large rubber foam water-blocking strip 10.A removed.

The groove of the tile groove 2 faces the front surface of the photovoltaic tile, and the tile groove is transversely and sequentially provided with a tile groove outer vertical edge 3.b, a tile groove inner vertical edge 3.A, a tile groove guard edge 3.D and a tile groove supporting edge 3.e; the upper end of the tile ditch supporting edge 3.e is contacted with the bottom surface of the photovoltaic module 1, a second sealing plate is led out from the middle part and is connected with the tile ditch protecting edge 3.D, the upper end of the tile ditch protecting edge 3.D is flush with the photovoltaic tile, a transverse connecting plate is led out from the lower end of the tile ditch protecting edge, the inner vertical edge 3.A of the tile ditch is arranged on the transverse connecting plate, the outer vertical edge 3.b of the tile ditch is arranged at the outermost end of the transverse connecting plate, and the height of the outer vertical edge 3.b of the tile ditch exceeds the inner vertical edge 3.A of the tile ditch; the upper ends of the tile ditch outer standing edge 3.b, the tile ditch inner standing edge 3.A and the tile ditch guard edge 3.D are provided with tile ditch water blocking edges 3.c;

The groove is divided into a first groove and a second groove, and the first groove consists of a tile groove guard edge 3.D, a tile groove inner standing edge 3.A and a transverse connecting plate; the second groove consists of a tile inner vertical edge 3.A, a tile outer vertical edge 3.b and a transverse connecting plate; the first groove is internally provided with a positioning stop block 4, an impermeable platform 7 is arranged between the positioning stop block 4 and the inner vertical edge 3.A of the tile groove and used as a countersunk head screw mounting hole, the positioning stop block 4 is provided with at least two, and the impermeable platform 7 is respectively arranged at the upper end and the lower end of the first groove.

The backboard is of a frame structure, the upper frame is an upper end water-blocking strip, the lower frame is a lower end water-blocking strip, the left frame and the right frame are left tile grooves and right tile grooves which are oppositely arranged, are identical in structure and are symmetrical, the left tile groove structure and the right tile groove structure are completely consistent with the tile groove 2, and the backboard is integrally injection molded.

The first vertical edge 6.a and the tile groove protection edge 3.D enclose the periphery of the photovoltaic module 1 to be used as a protection edge 5; and sealant is filled between the photovoltaic module and the first sealing plate, the second sealing plate, the first vertical edge 6.a and the tile groove guard 3. D.

The back of the photovoltaic module 1 is provided with a junction box and a cable 9.

Referring to fig. 8 to 11, when the photovoltaic tile is laid, the photovoltaic tile can be laid from the middle or two sides in a transverse direction, a longitudinal direction or even a triangular mode, so that the wiring is convenient to be the first choice.

The photovoltaic tiles are transversely paved on the battens 12, at least two photovoltaic tiles are paved on the battens 12, and the photovoltaic tiles are fixed on the battens through countersunk screws penetrating through the non-countersunk tables 7; when a plurality of rows of photovoltaic tiles are paved, the pile-up tile paving is adopted, the first row of photovoltaic tiles pass through the non-sinking table 7 to be fixed on the batten through countersunk screws, the front ends of the photovoltaic tiles in the next row are lapped at the rear ends of the photovoltaic tiles in the previous row, the countersunk screws pass through the non-sinking table at the front ends of the photovoltaic tiles in the next row, and then pass through the non-sinking table at the rear ends of the photovoltaic tiles in the previous row.

Because the previous layer of tiles is "front foot-mounted" on top of the previous layer of tiles, the tiles are tilted, there is a gap between the back of the bottom frame and the battens, and the gap is filled with pads. The front end of the backboard is provided with a plurality of wedge-shaped pads 8.

When the tiles are lapped up and down, the rubber foam water-blocking strip 10 can be pressed by the dead weight of the photovoltaic tiles, and the greater the blowing wind pressure is, the greater the sealing capability of the rubber foam water-blocking strip 10 is, so that the rainwater blown by wind and flowing back is prevented from passing through the water-blocking strip 6.

The photovoltaic module 1 is any one of a double-glass module and a single-glass module.

Examples

Based on the embodiment 1, referring to fig. 5 to 11, when the photovoltaic tiles are laid transversely, every two photovoltaic tiles are connected by a tile buckling edge 13, the tile buckling edge 13 comprises a first insertion edge, a second insertion edge and a fixed connecting part, and the first insertion edge and the second insertion edge can be inserted into a gap between the positioning stop block 4 and the tile ditch protection edge 3. D; the fixed connection part is provided with a fixed hole, and a screw 14 is arranged in the fixed hole to fix the tile buckling edge 13 and the tile hanging strip 12; a rubber pad 15 is arranged between the screw 14 and the tile buckling edge 13.

The front surface of the photovoltaic tile is used as a main drainage surface, and water in a gap overlapped by the tile buckling edge 13 of the photovoltaic tile is drained through the tile groove 2; the smaller the gap between the tile groove 2 and the tile buckling edge 13 is, the less rainwater flows into the tile groove; the water retaining height of the inner vertical edge 3.A is relatively low, and if the rainwater is too much, the rainwater can overflow the inner vertical edge from the first groove to the second groove; the outer standing edge 3.b is higher and is the final barrier, and rainwater flowing out of the tile groove along the outer standing edge flows to the front surface of the lower tile; the convex-concave edges in the tile and the tile water-blocking edge 3.c are the barriers for wind-driven rain backflow.

The tile buckling edge 13 is divided into two types: the fixed connection part is a circular arc buckling edge 13.A with the circular arc shape, and the effect is like a longitudinal circular cylinder on the ancient building roof; another type of fixed connection is a flat plate buckling edge 13.B, and the effect is a pure plane modern building structure; the arc buckling edge 13.A is further divided into a short-side arc buckling edge and a long-side arc buckling edge; according to the building design requirement, the tile buckles are designed to be different in length, so that the tile buckles are more similar to the paving of slate tiles; when the special buckling edge 13.C is lapped with tiles of other varieties, the first insertion edge of the special buckling edge 13.C is longer than the second insertion edge;

The long-side arc buckling edge is shown in fig. 10, the long-side arc buckling edge insertion edge is zigzag and matched with a photovoltaic panel laid by overlapping tiles, and a sealing cover is arranged at the front end of the tile buckling edge 13.

The concrete construction:

The lower end of the first row of initial photovoltaic tiles is reserved with a sinking table corresponding to the first row of initial battens, and the sinking table is directly fixed by screws; the reserved sinking platform position at the lower end of the second row of photovoltaic tiles corresponds to the second row of batten positions, and is also the reserved sinking platform position at the upper end of the first row of photovoltaic tiles. The screws are drilled through the upper sinking platform and the lower sinking platform, and the upper photovoltaic tile and the lower photovoltaic tile are fixed on the batten together; by analogy, one tile is equivalent to being fixed by 4 screws, and each point is that the upper tile and the lower tile are overlapped and fixed, except the first row and the last row.

The left and right sides of the tile are lapped, and the photovoltaic tiles are separated by 2cm; fixed by 4 screws, and overlapped up and down by 7cm; but the four corner set screws of one tile are removed, and the tile can be removed. So the tiles are similar to vertically and horizontally overlapped, are independent and can be independently disassembled; the screw used for fixing is a countersunk head screw 11, and the top of the screw cap is flush with the bottom surface of the first groove after fastening; the diameter of the drilling hole is not larger than the diameter of the root of the thread of the screw, and when the screw is drilled into the drilling hole by using the plastic underframe, the thread of the screw expands into the plastic hole to play a sealing role.

A gap of 2cm is formed between the two tiles, and the exposed battens are fixed positions of the tile buckling edges 13.

The front end of the buckling edge is drilled according to the design, the tile buckling edge 13 is fixed, the first inserting edge and the second inserting edge of the tile buckling edge 13 are buckled in the positioning stop block 4 of the tile groove 2, and the rear part of the tile buckling edge is inserted into the tile buckling edge on the upper layer, and the functions of water blocking and sealing are achieved through a thin sealing strip or a flanging. The fixing nails are pan head screws 14 or hexagonal flange screws (the bottoms of the screw heads are plane), and the bottoms of the screw heads are provided with sealing rubber gaskets 15.

The back of the photovoltaic tile is provided with a junction box 9 at the upper part, and the photovoltaic tiles are connected together through cables of the junction box to form a photovoltaic power generation network for providing power supply.

When the device is independently removed and replaced: firstly, removing the photovoltaic tiles to be replaced and tile buckling edges 13 on two sides of the photovoltaic tiles; dismantling 4 countersunk head screws 11 exposing the fixed replacement tiles; and pulling out the photovoltaic tile, and removing the cable joint. The photovoltaic tiles that need replacement can be removed. When changing a new photovoltaic tile: firstly, connecting a cable joint; inserting the photovoltaic tiles to the correct positions; drilling a hole, and then drilling a screw; and installing the buckling edges of the two side tiles, so that the independent disassembly and maintenance work of the photovoltaic tiles is completed.

Examples

In connection with fig. 12 to 16 on the basis of embodiments 1 and 2, a hanger 17 is used to assist in the installation of the photovoltaic panel, said hanger comprising a tile claw 17.A, a stop bar 17.B, a tile bracket 17.C, said tile claw 17.A being arranged at the upper end of the stop bar 17.B, said tile bracket 17.C being arranged at the lower end of the stop bar 17. B.

1. The battens 12 are laid first. The first row of starting strips is 2cm higher. The hanger 17 is used and the positioning is started according to the designed starting position.

2. And placing the photovoltaic tile. The shoe 17.A is flush with the batten 12, the middle shoe is 2cm wide with the bar, and the shoe 17.C is in the batten plane with the bar 17. B. The photovoltaic tiles are just clamped between the hanging frames 17 for positioning, and then are fixed at the sinking platform by the sunk screws 11.

3. After the photovoltaic tile is fixed, the hanger 17 is moved to the next position.

4. Repeating the steps 2-3. The first row is installed.

5. And installing the tile buckling edge 13. Secured to batten 12 using pan head screws 14

6. Repeating the steps 1-4, and installing the second row of photovoltaic tiles. Countersunk screws are still used at the counter, but the screws are increased in length by 2cm and are fixed to the battens through two layers of furrows.

7. And 5, installing the tile buckling edge 13.

8. And (5) a dismantling method and reverse construction. When the damaged tiles are independently removed, only the tile buckling edges 13 pressing the tiles are required to be removed, and the countersunk head screws 11 are required to be removed.

Examples

Referring to fig. 17 to 18, the broad photovoltaic tile is an extension of the present patent, i.e. the width of the back plate and the width of the photovoltaic module 1 are widened, so as to improve the power of the photovoltaic tile, improve the installation and construction efficiency, and reduce the module cost; longitudinally cutting the backboard to serve as a left frame and a right frame, and connecting aluminum profiles with the same shape as the upper frame and the lower frame of the resin backboard; then bonding the wide photovoltaic module on the widened backboard by using sealant to form a wide photovoltaic tile; if a single glass component is used, a wider aluminum profile can be used for sealing the double channels.

The parts themselves which are not discussed in the application and the connection modes of the parts in the application all belong to the known technology in the technical field. The preparation can be directly applied and is not repeated.

In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The resin photovoltaic tile can be detached independently, and the resin photovoltaic tile comprises a photovoltaic module and a backboard, wherein the backboard is arranged below the photovoltaic module, and the photovoltaic module is the surface of the photovoltaic tile;

The back plate is characterized by being of a frame structure;

The upper end frame of the backboard is an upper end water-blocking strip; the lower end frame of the backboard is a lower end water-blocking strip; the left frame of the backboard is a left tile, and the right frame of the backboard is a right tile.

2. The resin-detachable photovoltaic tile according to claim 1, wherein the lower water blocking strip is provided with a first standing edge and a second standing edge, the first standing edge is arranged on the outer side, the second standing edge is arranged on the inner side, the first standing edge is connected with the second standing edge through a first sealing plate, and the upper end of the first standing edge is flush with the surface of the photovoltaic module;

3. The separately detachable resin photovoltaic tile according to claim 2, wherein a large rubber foam water-blocking strip is arranged outside the second standing edge of the lower end water-blocking strip, and the large rubber foam water-blocking strip is adhered to the back surface of the photovoltaic module;

4. A separately removable resin photovoltaic tile according to claim 3, wherein the left and right tile grooves are disposed opposite, identically configured and symmetrical, and wherein either the left or right tile groove is provided with a groove, the groove being oriented toward the front of the photovoltaic tile;

the grooves are divided into a first groove and a second groove;

5. The separately removable resin photovoltaic tile of claim 4, wherein the backsheet material is a polymeric resin material; the backboard is integrally injection molded, and the photovoltaic module is a single-glass module or a double-glass module.

6. The separately removable resin photovoltaic tile of claim 5, wherein the first standing edge, the tile groove edge, and the perimeter of the photovoltaic module are enclosed as edge protectors; sealant is filled between the photovoltaic module and the first sealing plate, the second sealing plate, the first vertical edge and the tile groove guard edge;

7. The individually removable resin photovoltaic tile of claim 6, wherein said photovoltaic tile is laterally layered on a batten, said photovoltaic tile being layered on at least two battens; the photovoltaic tiles pass through the non-penetration platform through countersunk screws to be fixed on the battens;

At least two rows of photovoltaic tiles are paved, the front ends of the photovoltaic tiles in the next row are lapped on the rear ends of the photovoltaic tiles in the previous row, and the photovoltaic tiles are fixed on the second row of tile hanging strips together by using countersunk head screws;

At least two wedge-shaped pads are arranged at the front end of the bottom of the left tile groove or the right tile groove of the backboard.

8. The individually removable resin photovoltaic tile of claim 7, wherein each two photovoltaic tiles in the lateral direction are connected by a tile edge;

9. The separately removable resin photovoltaic tile of claim 8, wherein said tile edge is divided into two types: the first is an arc buckling edge with an arc-shaped fixed connecting part; the second is a flat plate buckling edge with a flat plate fixed connection part;

10. The resin-detachable photovoltaic tile according to claim 9, wherein a hanger is used for assisting in installing the photovoltaic panel, the hanger comprises a tile claw, a stop lever and a tile support, the tile claw is arranged at the upper end of the stop lever, and the tile support is arranged at the lower end of the stop lever;

The stores pylon sets up two at least on the batten, tile claw is flush with the batten, pin width equals tile slit width, tile holds in the palm and pin on the batten plane, light Fu Waneng card is between two stores pylons.