CN217652191U

CN217652191U - Photovoltaic frame assembly and photovoltaic assembly

Info

Publication number: CN217652191U
Application number: CN202221612191.3U
Authority: CN
Inventors: 包旭翔; 徐洁; 朱允杰; 杨小兵
Original assignee: Wuxi Utmolight Technology Co Ltd
Current assignee: Wuxi Utmolight Technology Co Ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-10-25
Anticipated expiration: 2032-06-23

Abstract

The utility model provides a photovoltaic frame subassembly and photovoltaic module, the utility model discloses a photovoltaic frame subassembly links to each other with the photovoltaic tile, including dividing first frame and the second frame of locating the photovoltaic tile left and right sides to be equipped with coupling mechanism between first frame and second frame, coupling mechanism is including locating two draw-in grooves along photovoltaic tile width direction interval arrangement on the second frame, and locate two card portion of putting along photovoltaic tile width direction interval arrangement on the first frame, and two card portions of putting respectively block and arrange in two draw-in grooves. The utility model discloses a photovoltaic frame subassembly, simple structure, the installation of being convenient for, and through being provided with this photovoltaic frame subassembly, can promote the bearing capacity of photovoltaic tile to the overlap joint position of adjacent first frame and second frame has the function of water guide about making, avoids when ponding phenomenon appears in overlap joint position department, is favorable to promoting the waterproof performance of overlap joint position department.

Description

Photovoltaic frame assembly and photovoltaic assembly

Technical Field

The utility model relates to a technical field is used in the installation of photovoltaic product, in particular to photovoltaic frame subassembly. And simultaneously, the utility model discloses still relate to a dispose this photovoltaic frame subassembly's photovoltaic module.

Background

The BIPV is a photovoltaic building integration, is a solar photovoltaic power generation system which is designed, constructed and installed simultaneously with a building and is perfectly combined with the building, and is also called as a member type solar photovoltaic building and a building material type solar photovoltaic building. The building external structure has the functions of power generation, building components and building materials, can improve the aesthetic feeling of the building, and is perfectly integrated with the building.

As a brand-new building form, the BIPV has various application forms, can be applied to a series of scenes such as photovoltaic tile surfaces, daylighting roofs, external window sunshades, rainsheds and the like, and has huge development potential. The photovoltaic tile can be installed on a roof structure like a common roof tile to play the roles of water resistance, rain resistance, wind resistance and heat preservation.

Photovoltaic tile frame is as laying the indispensable component of messenger of photovoltaic tile, and on the one hand it can play the guard action to photovoltaic module to promote photovoltaic module's bearing capacity, thereby when having the snowfall winter, make photovoltaic module possess enough intensity and bear the weight of the snow that covers on its self. On the other hand, through being provided with the photovoltaic tile frame, it can make adjacent photovoltaic tile pass through the frame and overlap joint together each other to realize the laying to the roof of building.

However, the existing photovoltaic tile borders are limited by the structure of the photovoltaic tile borders, and when the adjacent photovoltaic tiles are lapped together, the lapping positions of the two photovoltaic tile borders have poor waterproof performance, so that the phenomenon of water leakage is easy to occur. And when rainfall is great, the phenomenon of ponding appears in photovoltaic tile frame overlap joint position easily, causes the frame to be in moist state for a long time to influence its life.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a photovoltaic frame subassembly to make the mutual lapped position department of photovoltaic tile frame have the function of water guide, and do benefit to and promote its waterproof performance.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a photovoltaic frame assembly is connected with a photovoltaic tile and comprises a first frame and a second frame which are respectively arranged on the left side and the right side of the photovoltaic tile, a connecting mechanism is arranged between the first frame and the second frame, and the connecting mechanisms are used for connecting every two photovoltaic tiles;

coupling mechanism is including locating follow on the second frame two draw-in grooves of photovoltaic tile width direction interval arrangement, and locate follow on the first frame two card portions of putting of photovoltaic tile width direction interval arrangement, the draw-in groove opening is followed photovoltaic tile direction of height sets up, and two card portions of putting respectively block arranges in two in the draw-in groove, in order to form first frame is in overlap joint on the second frame, and in card portion of putting with be formed with the clearance between the draw-in groove, in being close to the second frame card portion of putting with keep away from first frame be formed with the overlap joint gap between the draw-in groove.

Furthermore, the clamping groove is U-shaped; the clamping portion comprises a connecting plate and clamping plates, the connecting plate is connected with the first body, the connecting plate is arranged in the width direction of the photovoltaic tile, the clamping plates are arranged on the connecting plate at intervals, and the clamping plates are arranged in the clamping grooves.

Furthermore, a lap joint mechanism is arranged between the first frame and the second frame.

Further, the lapping mechanism comprises a lapping plate arranged on the first body and arranged on the same side as the connecting plate, and a lapping matching plate arranged on the outer groove wall of the clamping groove and extending along the width direction of the photovoltaic tile, wherein the lapping plate is lapped on the lapping matching plate.

Furthermore, the photovoltaic tile is respectively connected with the first mounting groove and the second mounting groove in a bonding manner.

Further, still including locating the lower frame of photovoltaic tile bottom, the both ends of lower frame respectively with first frame with the second frame links to each other, and follows the direction of height of photovoltaic tile, the bottom of lower frame is equipped with waterproof stripe.

Furthermore, the bottom of the lower frame is provided with an embedded groove, the waterproof rubber strip is provided with an embedded part, and the embedded part is embedded in the embedded groove.

Further, along the direction of height of photovoltaic tile, the bottom of waterproof stripe is equipped with the overlap lip limit.

Compared with the prior art, the utility model discloses following advantage has:

photovoltaic frame subassembly, through being formed with the clearance between card portion of putting and the draw-in groove, and be formed with the overlap joint gap between the draw-in groove of the card portion of putting and keeping away from first frame near the second frame, be convenient for realize the lapped while of first frame and second frame, the clearance that forms can also play the function of water guide, avoid appearing the ponding phenomenon, and promote its waterproof performance, and through be formed with two draw-in grooves on the second frame, and be formed with two card portions of putting on first frame, be favorable to further promoting the waterproof performance of the overlap joint position of first frame and second frame.

In addition, be equipped with the lower frame through the bottom in the photovoltaic tile to be equipped with waterproof stripe in the bottom of lower frame, be convenient for realize be located the direct superpose of photovoltaic tile on upper strata can on the photovoltaic tile that is located the lower floor, and the waterproof stripe who sets up is favorable to promoting the waterproof performance that is located the photovoltaic tile on upper strata and is located the overlap joint position between the photovoltaic tile of lower floor.

The utility model discloses still relate to a photovoltaic module, it includes the photovoltaic tile to and the cladding is located photovoltaic tile week side as above photovoltaic frame subassembly.

The utility model discloses a photovoltaic module is provided with as above through week side in the photovoltaic tile photovoltaic frame subassembly, be favorable to promoting the waterproof performance of the overlap joint position between two adjacent photovoltaic modules.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural view illustrating a first frame and a second frame in lap joint according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first frame according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second frame according to an embodiment of the present invention;

fig. 4 is a schematic view of a lap joint structure between upper and lower layers of photovoltaic tiles according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the lower frame and the waterproof adhesive tape according to the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a photovoltaic module according to an embodiment of the present invention;

fig. 7 is a schematic structural view of the right-angle fixing block according to the embodiment of the present invention.

Description of reference numerals:

1. photovoltaic tiles;

2. a first frame; 201. a first body; 202. a first mounting groove; 203. a connecting plate; 204. a clamping and connecting plate; 205. a lap plate;

3. a second frame; 301. a card slot; 302. a second body; 303. a second mounting groove; 304. overlapping the matching plates;

4. silica gel; 5. overlapping the gap; 6. a clearance for movement; 7. a lower frame; 701. a third mounting groove; 702. embedding a groove;

8. a waterproof adhesive tape; 801. overlapping the lip edges; 802. an insertion section; 9. inserting slots; 10. a right-angle fixing block; 1001. a threaded hole.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "outer", "front", "rear", "left", "right", "top", "bottom" and the like appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the mechanism or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are instead intended to cover the same item.

In addition, in the description of the present invention, the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically limited. For example, the connection may be fixed, detachable, or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

This embodiment relates to a photovoltaic frame subassembly, links to each other with photovoltaic tile 1, and overall structure is last, and it is including dividing first frame 2 and the second frame 3 of locating the photovoltaic tile 1 left and right sides to be equipped with coupling mechanism between first frame 2 and second frame 3, coupling mechanism is used for two liang of photovoltaic tiles 1 to link to each other. Coupling mechanism is including locating two draw-in grooves 301 along photovoltaic tile 1 width direction interval arrangement on the second frame 3, and locate two card portion of putting along photovoltaic tile 1 width direction interval arrangement on the first frame 2, draw-in groove 301 opening sets up along photovoltaic tile 1 direction of height up, and two card portion of putting block respectively and arrange in two draw-in grooves 301, in order to form the overlap joint of first frame 2 on second frame 3, and be formed with movable gap 6 between card portion of putting and draw-in groove 301, be formed with overlap joint gap 5 between the draw-in groove 301 of the card portion of putting and keeping away from first frame 2 of being close to second frame 3.

Based on the above general description, as shown in fig. 1, as a preferred embodiment, in the present embodiment, the first frame 2 includes a first body 201, and a first mounting groove 202 disposed on the first body 201 for inserting the photovoltaic tile 1, and along the width direction of the photovoltaic tile 1, two locking portions and the first mounting groove 202 are disposed on the left and right sides of the first body 201. The second frame 3 includes a second body 302 and a second mounting groove 303 disposed on the second body 302 for inserting the photovoltaic tile 1, and along the width direction of the photovoltaic tile 1, two slots 301 and the first mounting groove 202 are disposed on the left and right sides of the second body 302.

In specific implementation, the photovoltaic tile 1 is respectively connected with the first installation groove 202 and the second installation groove 303 in an adhesion manner. As shown in fig. 1, in order to improve the connection strength between the photovoltaic tile 1 and the first and second mounting

grooves

202 and 303, silica gel 4 may be attached to the bottom wall and the side wall of the first and second mounting

grooves

202 and 303, so that the left and right sides of the photovoltaic tile 1 are respectively adhered to the first and second mounting

grooves

202 and 303 through the silica gel 4.

In addition, in order to facilitate the engagement of the engaging portion in the engaging groove 301, as shown in fig. 2 and fig. 3, as a preferred embodiment, the engaging groove 301 in this embodiment is U-shaped, the engaging portion includes a connecting plate 203 connected to the first body 201 and arranged along the width direction of the photovoltaic tile 1, and engaging plates 204 arranged on the connecting plate 203 at intervals, and the engaging plates 204 are engaged in the engaging groove 301. And the thickness of joint board 204 will be less than the width between the both sides wall of draw-in groove 301 to be formed with certain movable gap 6 between joint board 204 and draw-in groove 301, when easy to assemble, movable gap 6 can also play the function of water guide, prevents to appear ponding phenomenon in the overlap joint position department of first frame 2 and second frame 3.

In addition, as shown in fig. 1, since two clamping grooves 301 are provided on the second frame 3, water entering the clamping grooves 301 through the lap joint gap 5 needs to sequentially pass through the two clamping grooves 301, and then can leak from the lap joint position of the first frame 2 and the second frame 3, thereby facilitating the improvement of the waterproof performance of the lap joint position of the first frame 2 and the second frame 3.

In order to improve the connection stability between the first frame 2 and the second frame 3, a lap joint mechanism is further disposed between the first frame 2 and the second frame 3 in this embodiment. As shown in fig. 1, the overlapping mechanism includes a lapping plate 205 disposed on the first body 201 and disposed on the same side as the connecting plate 203, and a lapping matching plate 304 disposed on the outer groove wall of the clamping groove 301 and extending along the width direction of the photovoltaic tile 1, the lapping plate 205 is lapped on the lapping matching plate 304, so as to prevent the first frame 2 from tilting relative to the second frame 3 when the first frame and the second frame 3 are lapped together, thereby improving the connection stability between the first frame 2 and the second frame 3, and by lapping the lapping plate 205 on the lapping matching plate 304, the waterproof performance of the lapping position of the first frame 2 and the second frame 3 is further improved.

In addition, the photovoltaic frame subassembly of this embodiment is still including locating the lower frame 7 of photovoltaic tile 1 bottom, and the both ends of lower frame 7 link to each other with first frame 2 and second frame 3 respectively, and follow photovoltaic tile 1's direction of height, and the bottom of lower frame 7 is equipped with waterproof stripe 8. In order to facilitate the connection of the lower frame 7 and the photovoltaic tile 1, as shown in fig. 5, a third mounting groove 701 for the insertion of the photovoltaic tile 1 is formed on the lower frame 7 of this embodiment, and similarly, the silica gel 4 may be attached to both the bottom wall and the side wall of the third mounting groove 701, so as to facilitate the adhesion of the bottom edge of the photovoltaic tile 1 in the third mounting groove 701 through the silica gel 4.

In addition, in order to facilitate the connection of the lower frame 7 with the first frame 2 and the second frame 3, as shown in fig. 2, fig. 3 and fig. 5, the first frame 2, the second frame 3 and the lower frame 7 are all provided with insertion grooves 9, when the first frame 2, the second frame 3 and the lower frame 7 are installed on each edge of the photovoltaic tile 1 in the form of fig. 6, the first frame 2 and the second frame 3 are both arranged at a right angle with the lower frame 7, and at this time, the first frame 2 and the lower frame 7 and the second frame 3 and the lower frame 7 can be connected and fixed through right-angle fixing blocks 10 as shown in fig. 7.

In specific implementation, two right-angle sides of the right-angle fixing block 10 can be respectively inserted into the insertion grooves 9 of the first side frame 2 and the lower side frame 7 to form connection between the first side frame 2 and the lower side frame 7. The connection between the second frame 3 and the lower frame 7 is realized by respectively inserting two right-angle sides of another right-angle fixing block 10 into the inserting grooves 9 of the second frame 3 and the lower frame 7. In addition, as shown in fig. 7, threaded holes 1001 are formed at both right-angle sides of the right-angle fixing block 10, and may also be formed at corresponding positions in each insertion groove 9, so as to facilitate the connection between each side frame and the right-angle fixing block 10 by bolts.

As shown in fig. 5, in order to facilitate the installation of the waterproof strip 8 on the lower frame 7, in this embodiment, an embedded groove 702 is provided at the bottom of the lower frame 7, and an embedded portion 802 is provided on the waterproof strip 8, and the embedded portion 802 is embedded in the embedded groove 702. In addition, for promoting the waterproof performance of upper and lower layer photovoltaic tile 1's hookup location, along photovoltaic tile 1's direction of height, waterproof stripe 8's bottom is equipped with overlap joint lip limit 801, as shown in fig. 4, overlap joint lip limit 801 specifically is for locating waterproof stripe 8's bottom, downwardly extending, and one section arc adhesive tape of direction buckling to upper photovoltaic tile 1, so set up, be convenient for realize when the limit portion superpose of upper and lower two-layer photovoltaic tile 1 is in the same place, overlap joint lip limit 801 can be sticis on lower floor photovoltaic tile 1's upper surface under upper photovoltaic tile 1's effect, in order to reach better water-proof effects, prevent that rainwater etc. from leaking to the building from the clearance department that upper and lower two-layer photovoltaic tile 1 stacked.

The photovoltaic frame component of this embodiment, through being formed with movable gap 6 between card portion of putting and draw-in groove 301, and be formed with overlap joint gap 5 between the draw-in groove 301 of being close to the card portion of putting of second frame 3 and keeping away from first frame 2, be convenient for realize the overlap joint of first frame 2 and second frame 3 in, the function of water guide can also be played in movable gap 6 that forms, avoid appearing the ponding phenomenon, and promote its waterproof performance, and through be formed with two draw-in grooves 301 on second frame 3, and be formed with two card portions of putting on first frame 2, be favorable to further promoting the waterproof performance of the overlap joint position of first frame 2 and second frame 3.

Example two

This embodiment relates to a photovoltaic module, and this photovoltaic module includes photovoltaic tile 1 to and the cladding locate photovoltaic tile 1 week side as in embodiment one the photovoltaic frame subassembly.

The photovoltaic module of this embodiment is favorable to promoting the waterproof performance of hookup location between the adjacent photovoltaic module through being provided with the photovoltaic frame subassembly in the embodiment one.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a photovoltaic frame subassembly, links to each other its characterized in that with photovoltaic tile (1):

the photovoltaic tile fixing device comprises a first frame (2) and a second frame (3) which are respectively arranged on the left side and the right side of a photovoltaic tile (1), wherein a connecting mechanism is arranged between the first frame (2) and the second frame (3) and is used for connecting every two photovoltaic tiles (1);

coupling mechanism is including locating follow on second frame (3) two draw-in grooves (301) of photovoltaic tile (1) width direction interval arrangement, and locate follow on first frame (2) two card portions of putting of photovoltaic tile (1) width direction interval arrangement, draw-in groove (301) opening is followed photovoltaic tile (1) direction of height sets up, and two the card portion of putting blocks respectively and arranges two in draw-in groove (301), in order to form first frame (2) is in overlap joint on second frame (3), and in the card portion of putting with be formed with movable gap (6) between draw-in groove (301), be close to second frame (3) the card portion of putting with keep away from first frame (2) be formed with overlap joint gap (5) between draw-in groove (301).

2. The photovoltaic edge frame assembly according to claim 1, wherein:

the first frame (2) comprises a first body (201) and a first mounting groove (202) which is arranged on the first body (201) and used for inserting the photovoltaic tile (1), and the two clamping parts and the first mounting groove (202) are respectively arranged on the left side and the right side of the first body (201) along the width direction of the photovoltaic tile (1);

the second frame (3) comprises a second body (302) and a second mounting groove (303) arranged on the second body (302) and used for inserting the photovoltaic tile (1), and the clamping grooves (301) and the first mounting groove (202) are respectively arranged on the left side and the right side of the second body (302) along the width direction of the photovoltaic tile (1).

3. The photovoltaic border assembly of claim 2, wherein:

the clamping groove (301) is U-shaped; the clamping portion comprises a connecting plate (203) and clamping plates (204), the connecting plate (203) is connected with the first body (201) and arranged in the width direction of the photovoltaic tile (1), the clamping plates (204) are arranged on the connecting plate (203) at intervals, and the clamping plates (204) are clamped in the clamping grooves (301).

4. The photovoltaic edge frame assembly according to claim 3, wherein:

and a lap joint mechanism is arranged between the first frame (2) and the second frame (3).

5. The photovoltaic border assembly of claim 4, wherein:

the lapping mechanism comprises a lapping plate (205) arranged on the first body (201) and arranged on the same side of the connecting plate (203), and a lapping matching plate (304) arranged on the outer groove wall of the clamping groove (301) and extending along the width direction of the photovoltaic tile (1), wherein the lapping plate (205) is lapped on the lapping matching plate (304).

6. The photovoltaic border assembly of claim 2, wherein:

the photovoltaic tile (1) is respectively connected with the first mounting groove (202) and the second mounting groove (303) in an adhering mode.

7. The photovoltaic border assembly of any of claims 1-6, wherein:

the photovoltaic tile fixing frame is characterized by further comprising a lower frame (7) arranged at the bottom of the photovoltaic tile (1), wherein two ends of the lower frame (7) are connected with the first frame (2) and the second frame (3) respectively and are arranged along the height direction of the photovoltaic tile (1), and a waterproof adhesive tape (8) is arranged at the bottom of the lower frame (7).

8. The photovoltaic edge frame assembly according to claim 7, wherein:

the bottom of the lower frame (7) is provided with an embedded groove (702), the waterproof rubber strip (8) is provided with an embedded part (802), and the embedded part (802) is embedded in the embedded groove (702).

9. The photovoltaic border assembly of claim 7, wherein:

along the height direction of photovoltaic tile (1), the bottom of waterproof stripe (8) is equipped with overlap joint lip limit (801).

10. A photovoltaic module, characterized by:

the photovoltaic frame component comprises a photovoltaic tile (1) and the photovoltaic frame component as claimed in any one of claims 1 to 9, wherein the photovoltaic tile (1) is coated on the peripheral side of the photovoltaic tile (1).