CN217135417U - Building integration photovoltaic tile and join in marriage tile - Google Patents

Abstract

The utility model discloses a building integrated photovoltaic tile and a matching tile, wherein the photovoltaic tile comprises a substrate, a main mounting arm, an auxiliary mounting arm and a photovoltaic panel, the substrate is provided with the main mounting arm and the auxiliary mounting arm, the bottoms of the main mounting arm and the auxiliary mounting arm are connected on the substrate, and a distance is reserved between the main mounting arm and the auxiliary mounting arm; a first clamping interface is arranged at a position, which is at a certain distance from the root of the substrate, of the clamping arm and faces towards the inner side; the auxiliary mounting arm is provided with a second clamping interface towards the inner side at a certain distance from the root of the substrate; the first clamping interface on the clamping arm and the second clamping interface on the auxiliary mounting arm are used for clamping a photovoltaic panel, and the photovoltaic panel and the substrate form a double-layer structure. The tile distribution structure is basically the same as the photovoltaic tile structure, and the photovoltaic tile can be replaced by a distribution plate. The utility model has the advantages of simple structure, convenient installation, better overall effect and the like.

Description

Building integration photovoltaic tile and join in marriage tile

Technical Field

The utility model discloses mainly relate to photovoltaic technical field, refer in particular to a building integration photovoltaic tile and join in marriage tile.

Background

Nowadays, with the development of industry, new energy is more and more emphasized, and the utilization of solar energy is more and more common. At present, solar energy resources in China are very rich, and the theoretical storage capacity reaches 17000 million tons of standard coal every year. The potential of developing and utilizing solar energy resources is very huge. By the end of this century, new energy will reach 80% of all energy consumption, while photovoltaic power generation will account for 60% of new energy.

Generally, solar power generation refers to solar photovoltaic power generation, referred to as "photovoltaic". Photovoltaic power generation is a technology of directly converting solar energy into electrical energy by utilizing the photovoltaic effect of a semiconductor interface. Solar energy belongs to clean energy, not only protects the ecological environment, but also saves a large amount of energy such as coal. The photovoltaic module generated according to the photovoltaic effect has wide application; for example, photovoltaic modules are used for manufacturing photovoltaic tiles, and the photovoltaic tiles are paved on a roof, so that autonomous power generation can be realized.

The traditional photovoltaic tile is generally of a single-layer structure, namely, a photovoltaic product is formed by directly laying photovoltaic panels. In the actual use process of the product, the problems are that:

1. in the photovoltaic power generation process, when hot spot effect is often generated, once the phenomenon of heat concentration occurs, the product can be burnt through, and water leakage on the roof can be caused.

2. When the surface rainwater is large, the single-layer structure is easy to generate rainwater backflow overflow in the butt joint gap of the two tiles.

3. The overall strength, sound insulation and heat insulation effects of the single-layer structure products are not ideal enough.

For this reason, practitioners have also proposed that photovoltaic panels be directly attached to a base structure to form a composite structure. The base structure is used for supporting the photovoltaic panel, is convenient for fixed installation and has a certain defense effect on roof water leakage. The existing composite structure is generally that a base structure is provided with a mounting groove, then a direct photovoltaic panel is laid in the mounting groove, and then the photovoltaic panel and a photovoltaic bearing tile are connected into a whole by using an adhesive. However, there are also problems with this prior art composite structure:

1. the direct fitting installation mode still has not good enough sound insulation, thermal-insulated effect.

2. After a plurality of composite structures are laid on a roof, the butt joint gaps between adjacent composite structures are easy to cause rainwater backflow and overflow.

3. In the photovoltaic tile in the prior art, a groove is directly formed in the upper surface of a substrate structure, a photovoltaic plate is directly laid in the groove, and the periphery of the photovoltaic plate is glued, so that the photovoltaic plate and the substrate structure are mutually glued and fixed. Because the adhesive is directly exposed in the external environment, the adhesive is easy to age in a long-time use process, so that the connection stability between the photovoltaic panel and the substrate structure is poor, and the service life of the whole photovoltaic tile is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in: to the technical problem that prior art exists, the utility model provides a simple structure, simple to operate, building integrated photovoltaic tile of whole effect preferred and join in marriage tile.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a building integrated photovoltaic tile comprises a substrate, a main mounting arm, an auxiliary mounting arm and a photovoltaic panel, wherein the main mounting arm and the auxiliary mounting arm are arranged on the substrate; the clamping arm is provided with a first clamping interface towards the inner side at a certain distance from the root of the substrate; the auxiliary mounting arm is provided with a second clamping interface towards the inner side at a certain distance from the root of the substrate; the first clamping interface on the clamping arm and the second clamping interface on the auxiliary mounting arm are used for clamping a photovoltaic panel, and the photovoltaic panel and the substrate form a double-layer structure.

As a further improvement of the utility model: the tail part of the auxiliary mounting arm is provided with a lapping part towards the outer side, the main mounting arm comprises a clamping arm and a lapping part, the main mounting arm is branched from the root part near the substrate, the branch is a clamping arm towards the inner side, and the branch is a lapping part towards the outer side; the lap joint part is matched with the lapping hook part, and is used for completing the side lapping of two adjacent building integrated photovoltaic tiles.

As a further improvement of the utility model: the main mounting arm and the auxiliary mounting arm extend upwards perpendicularly or obliquely to the base plate.

As a further improvement of the utility model: the lapping part comprises an extension arm, a lapping platform and a lapping arm; the end part of the extension arm is connected with the substrate, the tail part of the extension arm is provided with a lapping platform, and the tail part of the lapping platform is provided with a lapping arm; the lap joint portion forms the mutual matching with the portion of colluding in the shape, realizes the side overlap joint of two adjacent building integration photovoltaic tiles.

As a further improvement of the utility model: the hook part comprises a hook platform and a hook arm, one end of the hook platform is connected with the tail part of the auxiliary mounting arm, and the tail part of the hook platform is provided with the hook arm; the lapping hook part and the lapping part are matched in shape, and the side lapping of two adjacent building integrated photovoltaic tiles is realized.

As a further improvement of the utility model: the extension arm, joint arm perpendicular or slope upwards extends in the base plate.

As a further improvement of the utility model: and a space is reserved between the extension arm and the clamping arm to form an overflow groove.

As a further improvement of the utility model: the extension arm is perpendicular or slope upwards in the base plate, the overlap joint platform is parallel with the base plate, the perpendicular or slope downwardly extending of overlap joint arm, the platform of colluding is parallel with the base plate, the perpendicular or slope downwardly extending of arm of colluding, overlap joint portion matches each other with portion of colluding, the arm of colluding stretches into the overflow tank, laminates mutually with the extension arm, the platform of colluding drops on the overlap joint platform, laminates mutually with the overlap joint platform, the side overlap joint that the sub-installation arm outside was laminated mutually with the overlap joint arm is used for realizing two building integration photovoltaic tiles.

As a further improvement of the utility model: overlap joint portion matches each other with the portion of colluding of taking, take the arm of colluding and stretch into the drainage and assist the groove, laminate mutually with the extension arm, take and collude the platform and fall on the overlap joint platform, laminate mutually with the overlap joint platform, the vice installation arm outside is laminated mutually with the overlap joint arm, is used for realizing the side overlap joint of two building integration photovoltaic tiles.

As a further improvement of the utility model: the first clamping interface on the clamping arm and the second clamping interface on the auxiliary mounting arm are grooves, the opening directions of the grooves of the two clamping interfaces are opposite, and the two clamping interfaces clamp the photovoltaic panel or the adapted panel.

As a further improvement of the utility model: and the clamping interface on the clamping arm, the clamping interface on the auxiliary mounting arm and the photovoltaic panel are integrally connected by adopting an adhesive.

As a further improvement of the utility model: the base plate, the main mounting arm and the auxiliary mounting arm are integrally formed.

As a further improvement of the utility model: the matching plate comprises a flat plate and a plurality of supporting bars, the edges of two sides of the flat plate are clamped into the clamping arm clamping ports and the auxiliary mounting arm clamping ports, the supporting bars are arranged at the bottom of the flat plate, one ends of the supporting bars are connected with the bottom of the flat plate, and the other ends of the supporting bars are in contact with the substrate; the support bars are distributed at the bottom of the flat plate and support the space between the flat plate and the substrate.

As a further improvement of the utility model: after the photovoltaic panel is arranged in the two clamping interfaces on the clamping arm and the auxiliary mounting arm, the end surface of the photovoltaic panel is staggered with the end surfaces of the substrate, the main mounting arm and the auxiliary mounting arm; one end of the photovoltaic panel is retracted into the end surfaces of the base plate, the main mounting arm and the auxiliary mounting arm and is a female end, and the photovoltaic panel extends out of the end surfaces of the base plate, the main mounting arm and the auxiliary mounting arm and is a male end; the male end of one building integrated photovoltaic tile is lapped into the female end of the other building integrated photovoltaic tile from top to bottom to form cooperation, so that the two adjacent building integrated photovoltaic tiles are lapped up and down.

As a further improvement of the utility model: and the local bulge of the auxiliary mounting arm exposed out of the female end of the building integrated photovoltaic tile is cut off, and the clamping arm is cut off, so that the communication between the overflow tank and the drainage channel is realized, and the interference of the main mounting arm and the auxiliary mounting arm on the lap joint of the upper building integrated photovoltaic tile and the lower building integrated photovoltaic tile is eliminated.

As a further improvement of the utility model: the main mounting arm and the auxiliary mounting arm extend upwards perpendicularly or obliquely to the base plate.

The utility model provides a join in marriage tile, it includes the cooperation board and above-mentioned arbitrary building integration photovoltaic tile, first joint mouth on the main joint arm with second joint mouth on the vice installation arm is used for clamping the cooperation board, the cooperation board with the base plate constitutes bilayer structure.

As a further improvement of the utility model, the adapting plate comprises a flat plate and a plurality of supporting bars, the edges at two sides of the flat plate are clamped into a first clamping interface of the main clamping arm and a second clamping interface of the auxiliary mounting arm, the supporting bars are arranged at the bottom of the flat plate, one end of each supporting bar is connected with the bottom of the flat plate, and the other end of each supporting bar is contacted with the substrate; the support bars are distributed at the bottom of the flat plate and support the space between the flat plate and the substrate.

Compared with the prior art, the utility model has the advantages that:

1. the utility model discloses a building integration photovoltaic tile and join in marriage tile, simple structure, simple to operate, whole effect preferred, through controlling and the mode that the front and back joint is connected, can accomplish the installation of tile face array fast, and fix a position accurate pleasing to the eye, the good reliability.

2. The utility model discloses a building integration photovoltaic tile and join in marriage tile, for bilayer structure, the product produces the hot spot effect in photovoltaic power generation process when, owing to there is intermediate layer air convection current, the photovoltaic board can not heat concentrate and burn, even burn, owing to one deck substructure in addition, can not lead to the roof to leak.

3. The utility model discloses a building integration photovoltaic tile and join in marriage tile is provided with overflow tank and water drainage tank, and when photovoltaic tile surface rainwater was too big, the rainwater that spills over from between the butt joint of tile will get into the drainage channel that the basement structure surface formed through the overflow tank and excrete, can not lead to leaking.

4. The utility model discloses a building integration photovoltaic tile and join in marriage tile for bilayer structure, has double drainage channel, owing to there is intermediate layer air convection, has outstanding drainage, thermal-insulated, waterproof, syllable-dividing effect, can replace the waterproof layer and the insulating layer function of traditional roofing, can save roof construction cost.

5. The utility model discloses a join in marriage the roof position that the tile is used for disposing unsuitable installation integration photovoltaic tile, the cutting is maintained simply, installs lightly reliably.

Drawings

Fig. 1 is a schematic diagram of the structure principle of the present invention in a specific application example.

Fig. 2 is a schematic diagram of the cross-sectional structure of the present invention after the completion of adjacent lap joints in a specific application example.

Fig. 3 is a schematic diagram of the three-dimensional structure of the present invention after the completion of the adjacent lap joint in a specific application example.

Fig. 4 is a schematic diagram of a partially enlarged structure of the present invention when the lap joint is completed in a specific application example.

Description of the figures

1. A substrate; 2. a main mounting arm; 201. a clamping arm; 202. an overflow tank; 3. a photovoltaic panel; 4. an interlayer; 5. a lap joint section; 501. an extension arm; 502. lapping the platform; 503. a lapping arm; 6. a secondary mounting arm; 7. a hook part; 701. a hooking platform; 702 snap onto the arm.

Detailed Description

The invention will be described in further detail with reference to the drawings and specific examples.

As shown in fig. 1-4, the utility model discloses a building integration photovoltaic tile, including base plate 1, be equipped with two at least installation arms (main installation arm 2, vice installation arm 6) on the base plate 1, the bottom of main installation arm 2 is connected on base plate 1, the joint interface of joint arm 201 and vice installation arm 6 is used for the fixed photovoltaic board 3 of joint or distribution board. The clamping arm 201 and the auxiliary mounting arm 6 are arranged vertically or obliquely upwards, and due to the fact that the photovoltaic panel 3 and the matched panel are similar in use, if the matched panel replaces the photovoltaic panel 3, the structure is the same, and the structure can be selected according to actual needs. That is, the tile matching structure formed by the matching plate is the equivalent scheme of the present invention and is within the protection scope of the present invention.

The following examples illustrate photovoltaic panels 3.

In a specific application example, the photovoltaic panel 3 includes a power generation panel and a connector, and the power generation panel can convert sunlight into electric energy and output the electric energy through the connector. Is the main functional component of the photovoltaic roofing system. And the supporting plate comprises a flat plate and supporting strips, wherein the supporting strips are positioned at the bottom of the flat plate, one side of each supporting strip is integrally connected with the bottom of the flat plate in a forming way, and the other side of each supporting strip is in contact with the base plate 1 of the photovoltaic bearing tile. The utility panels are used in certain areas of the photovoltaic panel roofing system where the photovoltaic panels 3 need not be deployed to maintain the integrity and aesthetics of the overall system. Photovoltaic board 3 is not with the adapted board the utility model discloses a main innovation place, its structure is not being repeated here just.

In this embodiment, an interlayer 4 is formed by retaining a space between the photovoltaic panel 3 and the substrate 1, which is installed in the card interface of the card connecting arm and the sub-installation arm. The space of the interlayer 4 is determined by the height of the clamping interfaces of the clamping arm 201 and the auxiliary mounting arm 6, and the height of the clamping interface can be selected according to actual needs to form a proper interlayer. The interlayer 4 contains air, namely an air interlayer is formed. When the photovoltaic product generates hot spot effect in the photovoltaic power generation process, the photovoltaic panel 3 cannot burn through due to heat concentration because of air convection in the interlayer 4, and even if the photovoltaic panel burns through, roof water leakage cannot be caused because of the addition of the layer of the base plate 1. In addition, once the burning-through phenomenon occurs, the interlayer 4 can form a certain water containing space for preventing water leakage.

In this embodiment, the joint interface of joint arm 201 and the joint interface on the vice installation arm 6 are mutual disposition, that is to say, the opening orientation of two joint interfaces is to setting up relatively, photovoltaic board 3 is then fixed in the joint interface of two relative settings through the joint.

In this embodiment, photovoltaic board 3 joint is fixed in two relative joint interfaces that set up back through gluing to seal and is formed a whole.

In a preferred embodiment, the clip interface is a recess for receiving and supporting an end of the photovoltaic panel 3; moreover, can be used for the encapsulating through this recess, whole glue just seals in the recess after the encapsulating, not only can provide the best sealed fastening effect, can also avoid gluing to expose among the air, prevents to drop after long-term solarization and rain drenches to increase of service life.

After the photovoltaic panel 3 is mounted on the adjacent substrate 1 after the overlapping is completed, rainwater generally flows away from the photovoltaic panel 3 along the gravity direction, and once the rainwater which cannot flow away smoothly falls into the overflow groove 202 under the condition of large rainfall, the overflow groove 202 plays a role in draining the overflowing rainwater. The overflow gutter 202 itself has a function of water guiding and draining. Further, as a preferred embodiment, a drain hole may be preferably disposed at the bottom of the overflow tank 202, and the drain hole may drain accumulated water without affecting the whole product. The drain hole can set up certain drainage direction, utilizes its guidance quality to reduce the influence of ponding to whole product.

In a specific embodiment, the main mounting arm 2 and the sub mounting arm 6 are integrally formed with the base plate 1.

In a specific example, the integrated photovoltaic tile is overlapped up and down as follows: the male end A of the upper building integrated photovoltaic tile is pressed into the female end B of the lower building integrated photovoltaic tile from top to bottom, so that the photovoltaic plate 3 of the upper building integrated photovoltaic tile and the photovoltaic plate 3 of the lower building integrated photovoltaic tile are partially overlapped, the base structure of the upper building integrated photovoltaic tile and the exposed end of the base structure of the lower building integrated photovoltaic tile are overlapped, and the building integrated photovoltaic tile is overlapped up and down.

The utility model provides a join in marriage tile, it includes the cooperation board (in the figure, the structure with install in the photovoltaic board unanimously), and above-mentioned arbitrary building integration photovoltaic tile, first joint mouth on the main joint arm 2 with second joint mouth on the vice installation arm 6 is used for clamping the cooperation board, the cooperation board with base plate 1 constitutes bilayer structure.

In a specific application example, the matching plate comprises a flat plate and a plurality of supporting bars, the edges of two sides of the flat plate are clamped into a first clamping interface of the main clamping arm 2 and a second clamping interface of the auxiliary mounting arm 6, the supporting bars are arranged at the bottom of the flat plate, one end of each supporting bar is connected with the bottom of the flat plate, and the other end of each supporting bar is in contact with the substrate 1; the support bars are distributed at the bottom of the flat plate and support the space between the flat plate and the base plate 1.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.

Claims (16)

1. The building integrated photovoltaic tile is characterized by comprising a substrate, a main mounting arm, an auxiliary mounting arm and a photovoltaic panel, wherein the main mounting arm and the auxiliary mounting arm are arranged on the substrate; the clamping arm is provided with a first clamping interface towards the inner side at a certain distance from the root of the substrate; the auxiliary mounting arm is provided with a second clamping interface towards the inner side at a certain distance from the root of the substrate; the first clamping interface on the clamping arm and the second clamping interface on the auxiliary mounting arm are used for clamping a photovoltaic panel, and the photovoltaic panel and the substrate form a double-layer structure.

2. The building-integrated photovoltaic tile according to claim 1, wherein the tail of the secondary mounting arm is provided with a lapping part towards the outside, the primary mounting arm comprises a clamping arm and a lapping part, the primary mounting arm is branched from the root near the substrate, the branch towards the inside is a clamping arm, and the branch towards the outside is a lapping part; the lap joint part is matched with the lapping hook part, and is used for completing the side lapping of two adjacent building integrated photovoltaic tiles.

3. The building integrated photovoltaic tile of claim 1, wherein the primary mounting arm, the secondary mounting arm extend upward perpendicular or oblique to the base plate.

4. The building integrated photovoltaic tile of claim 2, wherein the lap joint comprises an extension arm, a lap joint platform, and a lap joint arm; the end part of the extension arm is connected with the substrate, the tail part of the extension arm is provided with a lapping platform, and the tail part of the lapping platform is provided with a lapping arm; the lap joint part and the lap hook part are matched in shape.

5. The building integrated photovoltaic tile as claimed in claim 4, wherein the hooking portion comprises a hooking platform and a hooking arm, one end of the hooking platform is connected with the tail portion of the auxiliary mounting arm, and the tail portion of the hooking platform is provided with the hooking arm; the lapping part and the lapping part are matched in shape.

6. The building integrated photovoltaic tile of claim 4, wherein the extension arm, the snap-fit arm, or both extend upward perpendicular or oblique to the base plate.

7. The building integrated photovoltaic tile according to claim 4, wherein a gap is left between the extension arm and the clamping arm to form an overflow trough.

8. The building-integrated photovoltaic tile as claimed in claim 5, wherein the extension arm is perpendicular to or inclined from the base plate upwards, the lapping platform is parallel to the base plate, the lapping arm is perpendicular to or inclined from the base plate downwards, the lapping portion is matched with the lapping portion, the lapping arm extends into the overflow tank and is attached to the extension arm, the lapping platform falls on the lapping platform and is attached to the lapping platform, and the outer side of the auxiliary mounting arm is attached to the lapping arm, so that the side lapping of the two building-integrated photovoltaic tiles is realized.

9. The building integrated photovoltaic tile as claimed in claim 5, wherein the overlapping portion and the hooking portion are matched with each other, the hooking arm extends into the auxiliary drainage groove and is attached to the extension arm, the hooking platform is arranged on the overlapping platform and is attached to the overlapping platform, and the outer side of the auxiliary mounting arm is attached to the overlapping arm to realize the side overlapping of the two building integrated photovoltaic tiles.

10. The building integrated photovoltaic tile as claimed in any one of claims 1 to 5, wherein the first clip interface on the clip arm and the second clip interface on the auxiliary mounting arm are both grooves, and the openings of the two clip interfaces are opposite, and the two clip interfaces clip the photovoltaic panel.

11. The building integrated photovoltaic tile according to any one of claims 1-5, wherein the clip interface on the clip arm, the clip interface on the secondary mounting arm and the photovoltaic panel are integrally bonded by an adhesive.

12. The building integrated photovoltaic tile according to any one of claims 1-5, wherein the base plate, the primary mounting arm, and the secondary mounting arm are integrally formed.

13. The building-integrated photovoltaic tile according to claim 7, wherein after the photovoltaic panel is installed in the two clamping interfaces on the clamping arm and the auxiliary mounting arm, the end surface of the photovoltaic panel is staggered with the end surfaces of the base plate, the main mounting arm and the auxiliary mounting arm; one end of the photovoltaic panel is retracted into the end surfaces of the base plate, the main mounting arm and the auxiliary mounting arm and is a female end, and the photovoltaic panel extends out of the end surfaces of the base plate, the main mounting arm and the auxiliary mounting arm and is a male end; the male end of one building integrated photovoltaic tile is lapped into the female end of the other building integrated photovoltaic tile from top to bottom to form cooperation, so that the two adjacent building integrated photovoltaic tiles are lapped up and down.

14. The building-integrated photovoltaic tile according to claim 13, wherein the partial protrusion of the auxiliary mounting arm exposed from the female end of the building-integrated photovoltaic tile is cut off, and the clamping arm is cut off, so as to communicate the overflow trough with the drainage channel and eliminate the interference of the main mounting arm and the auxiliary mounting arm on the lap joint of the upper building-integrated photovoltaic tile and the lower building-integrated photovoltaic tile.

15. A matching tile, characterized by comprising a matching board and the building integrated photovoltaic tile as claimed in any one of the preceding claims 1 to 14, wherein the first clamping interface on the clamping arm and the second clamping interface on the auxiliary mounting arm are used for clamping the matching board, and the matching board and the substrate form a double-layer structure.

16. The tile assembly of claim 15, wherein the support plate comprises a flat plate and a plurality of support bars, wherein the two side edges of the flat plate are clamped into the first clamping interface of the main clamping arm and the second clamping interface of the auxiliary mounting arm, the support bars are arranged at the bottom of the flat plate, one end of each support bar is connected with the bottom of the flat plate, and the other end of each support bar is in contact with the base plate; the support bars are distributed at the bottom of the flat plate and support the space between the flat plate and the substrate.

Images