Photovoltaic tile assembly type clamping assembly and assembly type photovoltaic tile

Abstract

The utility model belongs to the technical field of photovoltaic building integration, and particularly relates to a photovoltaic tile assembly type clamping assembly and an assembly type photovoltaic tile, which are characterized in that the transverse edges of two photovoltaic assemblies are overlapped together, a second limiting frame is arranged on the transverse edge of the lower photovoltaic assembly, the lower end of the second limiting frame is hung on a fixed base, and the lower end of the second limiting frame is fixed on the fixed base. The first limiting frame is arranged on the transverse edge of the upper photovoltaic module, the upper end of the hook piece is hung on the first limiting frame, and the lower end of the hook piece is hung on the fixed base or fixed on the fixed base, so that the movement of the transverse edge of the lap joint side of the photovoltaic module is limited, and the wind uplift resistance of the photovoltaic module is improved; as the second limiting frame is located between the hook piece and the fixed base, the movement of the second limiting frame is limited, and the anti-seismic performance of the photovoltaic module is improved. According to the utility model, photovoltaic tile products can be sequentially assembled from bottom to top on a construction site, and the products can be assembled and installed at the same time, which is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of building integrated photovoltaic, and is a snap - on component for assembling photovoltaic tiles and an assembled photovoltaic tile. Background Technique

[0002] BIPV (Building Integrated Photovoltaic) is a photovoltaic power generation system that is designed, constructed, and installed simultaneously with a new building and integrated with the building. It is an essential part of the building, performing both the functions of building materials (such as wind protection, rain protection, heat insulation, etc.) and power generation, making the building a green building. The application demand for photovoltaic tiles on the tile roof is increasing. Photovoltaic tiles usually have photovoltaic modules with aluminum alloy frames and are installed by hanging on - site, which is becoming a trend.

[0003] Chinese patent document CN208623600U (201821281581.3) discloses a hanging device for photovoltaic tiles and a photovoltaic tile system. The hanging of the component to be hung can be completed through the fixing part and the connecting part, and the structure is simple. However, this hanging device only hangs the lower edge of the overlapping photovoltaic tiles, and its wind - resistance and seismic resistance are poor.

[0004] Chinese patent document CN215907210U (202112407282.5) provides a photovoltaic module and a photovoltaic roof. In this technical solution, the first photovoltaic tile and the second photovoltaic tile are arranged adjacent to each other and overlap. The first fixing piece is installed on the side of the first photovoltaic tile facing the second photovoltaic tile, the second fixing piece is installed on the second photovoltaic tile, and the third fixing piece is installed on the tile - hanging strip. Both ends of the second fixing piece are respectively connected and fixed to the first fixing piece and the third fixing piece. This photovoltaic roof is convenient for installation. However, the first fixing piece and the second fixing piece are directly connected to the surface of the photovoltaic tile, and adhesive fixation is required in advance, with complex procedures and unable to achieve on - site assembly. In addition, the photovoltaic tile is directly stressed and is easily damaged. Content of the Utility Model

[0005] The main object of the present utility model is to provide an assembled snap - connection component for photovoltaic tiles and an assembled photovoltaic tile. In the present utility model, the horizontal sides of two photovoltaic components are overlapped with each other. The second limiting frame is used to fix the horizontal side of the lower photovoltaic component on the overlapping side. The lower end of the second limiting frame is hung on the fixed base, restricting the movement of the horizontal side of the lower photovoltaic component on the overlapping side. The first limiting frame is used to fix the horizontal side of the upper photovoltaic component on the overlapping side. The upper end of the hook member is hung on the first limiting frame, and the lower end of the hook member is hung on the fixed base or fixed on the fixed base, restricting the movement of the horizontal side of the upper photovoltaic component on the overlapping side and improving the wind - uplift resistance performance of the upper photovoltaic component. Since the second limiting frame is located between the hook member and the fixed base, and the upper end of the hook member is connected to the first limiting frame, each component restricts each other, thereby restricting the movement of the second limiting frame and improving the seismic resistance performance of the photovoltaic component. The present utility model can achieve the sequential assembly of photovoltaic tile products from bottom to top at the construction site, and the assembly and installation of products are carried out simultaneously, which is convenient and fast.

[0006] The technical problem to be solved by the present utility model is achieved by the following technical solutions: An assembled snap - connection component for photovoltaic tiles includes a photovoltaic component, a fixed base, a first limiting frame, a second limiting frame, and a hook member.

[0007] The photovoltaic component includes two oppositely arranged horizontal sides, and the horizontal sides of two adjacent photovoltaic components are overlapped with each other.

[0008] The second limiting frame is fixedly arranged on the horizontal side of the lower photovoltaic component on the overlapping side, and the lower end of the second limiting frame is hung on the fixed base.

[0009] The first limiting frame is fixedly arranged on the horizontal side of the upper photovoltaic component on the overlapping side, and the first limiting frame is located between the two vertically - overlapped photovoltaic components.

[0010] The upper end of the hook member is hung on the first limiting frame, the lower end of the hook member is hung on the fixed base or detachably arranged on the fixed base through a fastener, and the second limiting frame is located between the hook member and the fixed base.

[0011] Preferably, the first limiting frame is provided with a connecting member slot located below the upper photovoltaic component and a first clamping edge arranged at the opening of the connecting member slot.

[0012] The upper end of the hook member is provided with a first hook edge that matches the card slot of the connecting member. The first hook edge is inserted into the card slot of the connecting member and is hooked together with the first clamping edge. The card slot of the connecting member and the first clamping edge cooperate with each other to clamp the first hook edge, restricting the movement range of the first hook edge and having a better earthquake resistance effect. The first hook edge plays a role in hooking and fixing the first limiting frame, so as to improve the wind uplift resistance performance of the photovoltaic module and prevent the photovoltaic module from sliding down.

[0013] Preferably, the fixed base is provided with a card slot, the card slot includes a second clamping edge, the lower end of the second limiting frame is provided with a second hook edge, and the second hook edge is inserted into the card slot and is hung below the second clamping edge;

[0014] The lower end of the hook member is provided with a third hook edge, the fixed base is provided with a third clamping edge located below the second clamping edge, the second hook edge is located between the second clamping edge and the third clamping edge, and the third hook edge is hung below the third clamping edge. By inserting the second hook edge into the card slot and hanging it below the second clamping edge, the quick connection of the lower end of the second limiting frame is realized, which plays a role in fixing and limiting the horizontal side of the lap side of the lower photovoltaic module; by hanging the third hook edge below the third clamping edge of the fixed base, the quick connection of the lower end of the hook member is realized, which plays a role in fixing and limiting the horizontal side of the lap side of the upper photovoltaic module.

[0015] Preferably, the lower end surface of the second clamping edge is provided with a tooth structure, and the second hook edge is provided with a spike structure that matches the tooth structure. The spike structure is clamped onto the tooth structure to achieve the purpose of fixing the second limiting frame, prevent the second limiting frame from slipping out of the card slot, have a better earthquake resistance effect, and make the connection between the lap joints of the photovoltaic modules more firm.

[0016] Preferably, the fixed base is provided with a card slot, the card slot includes a second clamping edge, the lower end of the second limiting frame is provided with a second hook edge, and the second hook edge is inserted into the card slot and is hung below the second clamping edge;

[0017] The fixed base is provided with a first fixing plate located below the second clamping edge, and the lower end of the hook member is provided with a second fixing plate;

[0018] The second hook edge is located between the second clamping edge and the first fixing plate. The first fixing plate and the second fixing plate are attached to each other and connected by fasteners. First, insert the second hook edge of the second limiting frame into the clamping groove and hang it below the second clamping edge to fix and limit the horizontal edge of the overlapping side of the lower photovoltaic module. Then, connect the lower end of the hook member to the fixed base through the first fixing plate and the second fixing plate. Finally, hang the first limiting frame on the upper end of the hook member to fix and limit the horizontal edge of the overlapping side of the upper photovoltaic module, so that the overlapping photovoltaic modules are tightly connected together. While the assembly is fast, the photovoltaic module has better seismic resistance and wind uplift resistance.

[0019] Since the hook member is fixedly connected to the fixed base, compared with the conventional hanging structure, it has better wind uplift resistance and seismic resistance. In addition, since the second limiting frame is located between the hook member and the fixed base, the relative movement between the second limiting frame and the fixed base is further restricted, realizing further fixing and limiting of the horizontal edge of the overlapping side of the lower photovoltaic module, and further fixing both horizontal edges of the same photovoltaic module, enhancing the overall stability of the photovoltaic module.

[0020] The present utility model also discloses an assembled photovoltaic tile, which is connected by using the above-mentioned photovoltaic tile assembled clamping component, and includes a fixed base and a water guiding structure;

[0021] The fixed base is detachably arranged on the fixed base;

[0022] The photovoltaic module further includes two oppositely arranged longitudinal edges, and the two adjacent longitudinal edges of two adjacent photovoltaic modules are connected by a water guiding structure. The horizontal edges of the photovoltaic modules are overlapped together to enable rainwater to flow from the upper photovoltaic module to the lower photovoltaic module, achieving the purpose of rapid drainage; in addition, the horizontal edges of the photovoltaic modules are connected by using the photovoltaic tile assembled clamping component, realizing the rapid assembly of the assembled photovoltaic tile and ensuring the seismic resistance and wind uplift resistance of the assembled photovoltaic tile. And by arranging the water guiding structure, the rainwater flowing through the longitudinal edge side of the photovoltaic module is gathered together and drained away, enhancing the drainage performance.

[0023] Preferably, the water guiding structure of the present utility model includes a water guiding sealing plate;

[0024] The water guiding sealing plate is arranged above the photovoltaic module, and the water guiding sealing plate is located above the gap between the adjacent longitudinal edges of two adjacent photovoltaic modules;

[0025] The lower end surface of the water guiding sealing plate is hermetically connected to the photovoltaic module. The water guiding sealing plate is used to seal the gap between the longitudinal edges of two adjacent photovoltaic modules, playing a waterproof function, and the overall structure is simple and the cost is low.

[0026] Preferably, the water guide and seal plate includes a waterproof cover plate, and an air vent groove, a sealant injection groove, and a sealant overflow groove arranged below the waterproof cover plate;

[0027] The air vent groove is arranged in the middle of the waterproof cover plate. The sealant injection groove and the sealant overflow groove are arranged on both sides of the air vent groove, and the sealant injection groove is located between the sealant overflow groove and the air vent groove. The waterproof cover plate functions to prevent water and guide water. The sealant is injected into the sealant injection groove on site, and after pressing, the waterproof cover plate is connected to the photovoltaic module. Both the air vent groove and the sealant overflow groove play a role in controlling the overflow of the sealant, ensuring that the waterproof cover plate is closely attached to the surface of the photovoltaic module.

[0028] Preferably, the water guide structure includes a drip edge frame and a water guide edge frame, and the drip edge frame and the water guide edge frame are spliced to form a drainage channel;

[0029] Each of the two longitudinal edges of each photovoltaic module is provided with a drip edge frame or a water guide edge frame. By arranging a drip edge frame or a water guide edge frame on each of the two longitudinal edges of each photovoltaic module, and using the drip edge frame and the water guide edge frame to be spliced to form a drainage channel, it is more convenient for the assembly of the photovoltaic tiles and improves the assembly construction efficiency.

[0030] Preferably, the first limit edge frame, the drip edge frame, and the water guide edge frame are all provided with sealant control grooves;

[0031] The first limit edge frame is in contact connection with or has a gap with the drip edge frame or the water guide edge frame respectively;

[0032] The end of the photovoltaic module is inserted into the sealant control groove, and a sealing and buffering layer is arranged between the photovoltaic module and the sealant control groove;

[0033] The sealing and buffering layer is a U-shaped rubber strip or a sealant. Preferably, the surface of the U-shaped rubber strip is provided with sealing spikes;

[0034] A rubber strip is arranged on the lower end surface of the first limit edge frame. The first limit edge frame is in contact connection with or has a gap with the drip edge frame or the water guide edge frame respectively to improve the overall stability of the photovoltaic tile and play a better supporting effect on the photovoltaic module. By inserting the end of the photovoltaic module into the sealant control groove and arranging a sealing and buffering layer between the photovoltaic module and the sealant control groove, a buffering and protecting effect is exerted on the photovoltaic module.

[0035] Compared with the prior art, the beneficial effects of the present invention are as follows: In the present invention, the transverse edges of two photovoltaic modules are overlapped together, and then the second limit edge frame is used to fix the transverse edge of the lower photovoltaic module on the overlapping side. The lower end of the second limit edge frame is hung on the fixed base, restricting the movement of the transverse edge of the lower photovoltaic module on the overlapping side.

[0036] The horizontal side of the upper photovoltaic module on the lapping side is fixed by the first limiting frame, and the first limiting frame is located between the two vertically lapped photovoltaic modules, playing a supporting role for the upper photovoltaic module; the upper end of the hook member is hung on the first limiting frame, and the lower end of the hook member is hung on or fixed to the fixed base, restricting the movement of the horizontal side of the lapping side of the upper photovoltaic module, improving the wind uplift resistance of the upper photovoltaic module and restricting the downward sliding of the photovoltaic module; since the second limiting frame is located between the hook member and the fixed base, and the upper end of the hook member is connected to the first limiting frame, the components restrict each other, thereby restricting the movement of the second limiting frame, combining the second limiting frame, the hook member and the fixed base together, ensuring the tight connection between the upper and lower photovoltaic modules, improving the stability of the overall lapping structure, and improving the seismic performance of the photovoltaic module.

[0037] Moreover, through the photovoltaic tile assembled clamping component of the present utility model, the two horizontal sides of the photovoltaic module can be limited and fixed, improving the overall stability of the photovoltaic module, with better seismic effect. In the photovoltaic tile assembled clamping component, the first limiting frame and the second limiting frame are directly stressed, which helps to protect the photovoltaic module.

[0038] The photovoltaic tile assembled clamping component of the present utility model can be assembled successively from bottom to top, thus greatly facilitating the installation of on-site workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic structural diagram of the photovoltaic tile assembled clamping component according to Embodiment 1 of the present utility model;

[0040] Figure 2 It is a partial structural schematic diagram of the photovoltaic tile assembled clamping component according to Embodiment 1 of the present utility model;

[0041] Figure 3 It is a first structural schematic diagram of the first clamping edge according to the embodiment of the present utility model;

[0042] Figure 4 It is a second structural schematic diagram of the first clamping edge according to the embodiment of the present utility model;

[0043] Figure 5 It is a schematic structural diagram of the photovoltaic tile assembled clamping component according to Embodiment 2 of the present utility model;

[0044] Figure 6 It is a schematic structural diagram of the water guiding and sealing plate according to the embodiment of the present utility model;

[0045] Figure 7 It is a schematic structural diagram of the drip edge and the water guiding edge according to the embodiment of the present utility model;

[0046] Figure 8Schematic diagram of the structure of the U-shaped rubber strip according to the embodiment of the present utility model;

[0047] In the figure, 1 is a photovoltaic module, 2 is a fixed base, 3 is a first limit frame, 4 is a second limit frame, and 5 is a hook member;

[0048] 11 is a horizontal side, and 12 is a vertical side;

[0049] 31 is a connecting member slot, and 32 is a first clamping edge;

[0050] 51 is a first hook edge, 52 is a third hook edge, 53 is a second fixing plate, and 531 is a limit edge;

[0051] 21 is a second clamping edge, 211 is a tooth structure, 22 is a third clamping edge, and 23 is a first fixing plate;

[0052] 41 is a second hook edge, and 411 is a spike structure;

[0053] 100 is a fixed base, 200 is a drainage channel, and 300 is a glue control groove;

[0054] 6 is a water guide sealing plate, 61 is a waterproof cover plate, 62 is a ventilation groove, 63 is a glue application groove, and 64 is an overflow glue groove;

[0055] 7 is a drip frame, 8 is a water guide frame, 9 is a sealing buffer layer, 91 is a sealing spike, and 10 is a rubber strip. Detailed implementation mode

[0056] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings.

[0057] Embodiment 1

[0058] As Figure 1 shown, a photovoltaic tile assembled clamping component includes a photovoltaic module 1, a fixed base 2, a first limit frame 3, a second limit frame 4, and a hook member 5.

[0059] The photovoltaic module 1 includes two horizontally arranged sides 11 disposed opposite to each other, and the horizontally arranged sides 11 of two adjacent photovoltaic modules 1 are overlapped with each other. An installation gap is provided between the two photovoltaic modules 1.

[0060] The second limit frame 4 is fixedly arranged on the horizontally arranged side 11 of the lower photovoltaic module 1 on the overlapping side, and the lower end of the second limit frame 4 is hung on the fixed base 2, and the lower photovoltaic module 1 is in clearance fit with the fixed base 2.

[0061] The first limit frame 3 is fixedly arranged on the horizontal side 11 of the upper photovoltaic module 1 on the overlapping side. The first limit frame 3 is located between two overlapping photovoltaic modules 1. The first limit frame 3 plays a supporting role for the upper photovoltaic module 1, enabling a clearance fit between the upper and lower photovoltaic modules 1, so as to facilitate the installation of the hooking member 5.

[0062] The upper end of the hooking member 5 is hung on the first limit frame 3, the lower end of the hooking member 5 is hung on the fixed base 2, and the second limit frame 4 is located between the hooking member 5 and the fixed base 2.

[0063] As Figure 1 and Figure 3 shown, the first limit frame 3 is provided with a glue control groove 300.

[0064] The end of the photovoltaic module 1 is inserted into the glue control groove 300, and a sealing buffer layer 9 is arranged between the photovoltaic module 1 and the glue control groove 300.

[0065] The sealing buffer layer 9 is a U-shaped rubber strip or sealant. As Figure 8 shown, the surface of the U-shaped rubber strip is provided with sealing spikes 91, and the sealing spikes 91 play a role in sealing and waterproofing. The U-shaped rubber strip is clamped to the edge of the photovoltaic module 1, and the edge of the photovoltaic module 1 with the U-shaped rubber strip is clamped into the glue control groove 300 to complete the connection between the first limit frame 3 and the photovoltaic module 1. The upper end of the second limit frame 4 is also provided with a glue control groove 300, and the specific installation method is the same as that of the first limit frame 3. An arc-shaped edge is arranged at the opening of the glue control groove 300 for guiding the insertion of the edge of the photovoltaic module 1.

[0066] When sealant is injected and filled between the photovoltaic module 1 and the glue control groove 300, it plays a role in waterproofing and fixing as well as isolation.

[0067] The lower end surface of the first limit frame 3 is detachably provided with a rubber strip 10. Specifically, as Figure 1 、 Figure 2 and Figure 3 shown, the lower end of the first limit frame 3 is provided with a clamping groove, and the rubber strip 10 is clamped in the clamping groove.

[0068] As Figure 1 shown, the first limit frame 3 is provided with a connecting member clamping groove 31 located below the upper photovoltaic module 1 and a first clamping edge 32 arranged at the opening of the connecting member clamping groove 31.

[0069] As Figure 3 shown, the end of the first clamping edge 32 is arranged downward and away from the lower surface of the upper photovoltaic module 1.

[0070] As Figure 4As shown, the end of the first clamping edge 32 is arranged upward towards the lower surface of the upper photovoltaic module 1.

[0071] At the upper end of the hooking member 5, there is a first hooking edge 51 that matches the clamping groove 31 of the connecting member. The first hooking edge 51 is inserted into the clamping groove 31 of the connecting member and is hooked together with the first clamping edge 32.

[0072] The fixed base 2 is provided with a clamping groove. The clamping groove includes a second clamping edge 21 parallel to the photovoltaic module 1. At the lower end of the second limiting frame 4, there is a second hooking edge 41 parallel to the photovoltaic module 1. The second hooking edge 41 is inserted into the clamping groove and is hooked below the second clamping edge 21.

[0073] At the lower end of the hooking member 5, there is a third hooking edge 52 parallel to the photovoltaic module 1. The fixed base 2 is provided with a third clamping edge 22 located below the second clamping edge 21. The second hooking edge 41 is located between the second clamping edge 21 and the third clamping edge 22. The third hooking edge 52 is hooked below the third clamping edge 22. A right-angled connecting edge is provided between the first hooking edge 51 and the third hooking edge 52.

[0074] As Figure 2 shown, on the lower end face of the second clamping edge 21, there is a tooth structure 211. On the second hooking edge 41, there is a spike structure 411 that matches the tooth structure 211. The spike structure 411 is vertically arranged on the upper end face of the second hooking edge 41.

[0075] An assembled photovoltaic tile is connected by using the above-mentioned photovoltaic tile assembled clamping component, and includes a fixed base 100 and a water guiding structure.

[0076] As Figure 1 shown, the fixed base 2 is detachably arranged on the fixed base 100 by screws. The fixed base 100 is a hanging tile strip or other building main body structure.

[0077] The photovoltaic module 1 further includes two relatively arranged longitudinal edges 12. The two adjacent longitudinal edges 12 of two adjacent photovoltaic modules 1 are connected by a water guiding structure.

[0078] As Figure 6 shown, the water guiding structure includes a water guiding sealing plate 6.

[0079] The water guiding sealing plate 6 is arranged above the photovoltaic module 1. The water guiding sealing plate 6 is located above the gap between the adjacent longitudinal edges 12 of two adjacent photovoltaic modules 1.

[0080] The lower end face of the water guiding sealing plate 6 is hermetically connected to the upper end face of the photovoltaic module 1 by a sealing adhesive.

[0081] The water guiding and sealing plate 6 includes a waterproof cover plate 61, and a ventilation groove 62, a sealant application groove 63, and a sealant overflow groove 64 provided below the waterproof cover plate 61.

[0082] The ventilation groove 62 is provided in the middle of the waterproof cover plate 61. The sealant application groove 63 and the sealant overflow groove 64 are provided on both sides of the ventilation groove 62, that is, one sealant application groove 63 and one sealant overflow groove 64 are provided on each side of the ventilation groove 62, and the sealant application groove 63 is located between the sealant overflow groove 64 and the ventilation groove 62.

[0083] Embodiment 2

[0084] As Figure 5 shown, the difference from Embodiment 1 is that the lower end of the hooking member 5 is detachably provided on the fixed base 2 through a fastener.

[0085] Specifically, as Figure 2 shown, the fixed base 2 is provided with a clamping groove. The clamping groove includes a second clamping edge 21 parallel to the photovoltaic module 1. The lower end of the second limiting frame 4 is provided with a second hooking edge 41 parallel to the photovoltaic module 1. The second hooking edge 41 is inserted into the clamping groove and is hung below the second clamping edge 21.

[0086] The fixed base 2 is provided with a first fixing plate 23 located below the second clamping edge 21, and the lower end of the hooking member 5 is provided with a second fixing plate 53.

[0087] The second hooking edge 41 is located between the second clamping edge 21 and the first fixing plate 23. The first fixing plate 23 and the second fixing plate 53 are attached to each other and are connected by a fastener. The fastener is a screw. The end of the second fixing plate 53 is provided with a limiting edge 531. The limiting edge 531 is attached to the first fixing plate 23 to limit the relative positions of the first fixing plate 23 and the second fixing plate 53, improving the installation efficiency and accuracy.

[0088] Embodiment 3

[0089] As Figure 7 shown, the difference from Embodiment 1 is that the water guiding structure includes a drip border 7 and a water guiding border 8, and the drip border 7 and the water guiding border 8 are spliced to form a drainage channel 200.

[0090] Specifically, the drip edge frame 7 is provided with a drip edge, which serves the function of dripping water. The drip edge is arranged below the drip edge frame, forming a drip structure. The drip edge frame is a hollow rectangular frame. The water guiding edge frame 8 is provided with a water guiding groove, which serves the function of collecting and draining water. Specifically, the water guiding groove is in a mountain shape and is divided into two channels by the middle support baffle. The support baffle contacts the drip edge frame and plays a supporting role for the drip edge frame 7, and can reduce the entry of rainwater into the other channel, reducing the risk of water leakage. The drip edge frame 7 overlaps above the water guiding edge frame 8 to form a relatively closed drainage channel 200, which can drain water while preventing impurities from entering and blocking the water guiding groove.

[0091] Drip edge frames 7 or water guiding edge frames 8 are provided on the two longitudinal edges 12 of each photovoltaic module 1. Specifically, for two adjacent photovoltaic modules 1, a drip edge frame 7 and a water guiding edge frame 8 are respectively provided on the two corresponding longitudinal edges 12 of each photovoltaic module 1. Thus, when the two adjacent photovoltaic modules 1 overlap, a drainage channel 200 is formed.

[0092] Or for two adjacent photovoltaic modules 1, a drip edge frame 7 is provided on each of the two longitudinal edges 12 corresponding to one photovoltaic module 1, and a water guiding edge frame 8 is provided on each of the two longitudinal edges 12 corresponding to the other photovoltaic module 1 (not shown in the figure).

[0093] Gluing control grooves 300 are provided on the first limiting edge frame 3, the drip edge frame 7, and the water guiding edge frame 8.

[0094] The first limiting edge frame 3 is in contact connection with or has a gap with the drip edge frame 7 or the water guiding edge frame 8.

[0095] The end of the photovoltaic module 1 is inserted into the gluing control groove 300, and a sealing buffer layer 9 is provided between the photovoltaic module 1 and the gluing control groove 300.

[0096] The sealing buffer layer 9 is a U-shaped rubber strip or sealant. As Figure 8 shown, the surface of the U-shaped rubber strip is provided with sealing spikes 91 to ensure the sealed connection between the first limiting edge frame 3 and the edge of the photovoltaic module 1, and to prevent rainwater from seeping into the gap between the two overlapping photovoltaic modules 1.

Claims

1. A photovoltaic tile assembled clamping component, characterized in that: It includes a photovoltaic module (1), a fixed base (2), a first limiting frame (3), a second limiting frame (4) and a hooking member (5); The photovoltaic module (1) includes two relatively arranged transverse edges (11), and the transverse edges (11) of two adjacent photovoltaic modules (1) are overlapped with each other; The second limiting frame (4) is fixedly arranged on the transverse edge (11) of the lower photovoltaic module (1) on the overlapping side, and the lower end of the second limiting frame (4) is hung on the fixed base (2); The first limiting frame (3) is fixedly arranged on the transverse edge (11) of the upper photovoltaic module (1) on the overlapping side, and the first limiting frame (3) is located between the two vertically overlapping photovoltaic modules (1); The upper end of the hooking member (5) is hung on the first limiting frame (3), the lower end of the hooking member (5) is hung on the fixed base (2) or detachably arranged on the fixed base (2) through a fastener, and the second limiting frame (4) is located between the hooking member (5) and the fixed base (2).

2. The photovoltaic tile assembled clamping component according to claim 1, wherein: The first limiting frame (3) is provided with a connecting member card slot (31) located below the upper photovoltaic module (1) and a first clamping edge (32) arranged at the opening of the connecting member card slot (31); The upper end of the hooking member (5) is provided with a first hooking edge (51) matching the connecting member card slot (31), and the first hooking edge (51) is inserted into the connecting member card slot (31) and hooked together with the first clamping edge (32).

3. The photovoltaic tile assembled snap - connection component according to claim 1, characterized in that: The fixed base (2) is provided with a clamping slot, the clamping slot includes a second clamping edge (21), the lower end of the second limiting frame (4) is provided with a second hooking edge (41), and the second hooking edge (41) is inserted into the clamping slot and hung below the second clamping edge (21); The lower end of the hooking member (5) is provided with a third hooking edge (52), the fixed base (2) is provided with a third clamping edge (22) located below the second clamping edge (21), the second hooking edge (41) is located between the second clamping edge (21) and the third clamping edge (22), and the third hooking edge (52) is hung below the third clamping edge (22).

4. The photovoltaic tile assembled clamping component according to claim 3, wherein: The lower end face of the second clamping edge (21) is provided with a tooth structure (211), and the second hooking edge (41) is provided with a spike structure (411) matching the tooth structure (211).

5. The photovoltaic tile assembled clamping component according to claim 1, characterized in that: The fixed base (2) is provided with a clamping slot, the clamping slot includes a second clamping edge (21), the lower end of the second limiting frame (4) is provided with a second hooking edge (41), and the second hooking edge (41) is inserted into the clamping slot and hung below the second clamping edge (21); The fixed base (2) is provided with a first fixing plate (23) located below the second clamping edge (21), and the lower end of the hooking member (5) is provided with a second fixing plate (53); The second hooking edge (41) is located between the second clamping edge (21) and the first fixing plate (23), and the first fixing plate (23) and the second fixing plate (53) are attached to each other and connected by a fastener.

6. An assembled photovoltaic tile, which is connected by using the photovoltaic tile assembled clamping component described in claim 1, and is characterized in that: It includes a fixed base (100) and a water guiding structure; The fixed base (2) is detachably arranged on the fixed pedestal (100); The photovoltaic module (1) further includes two longitudinally arranged sides (12) which are oppositely arranged, and two adjacent longitudinally arranged sides (12) of two adjacent photovoltaic modules (1) are connected by a water guiding structure.

7. The assembled photovoltaic tile according to claim 6, characterized in that: The water guiding structure includes a water guiding sealing plate (6); The water guiding sealing plate (6) is arranged above the photovoltaic module (1), and the water guiding sealing plate (6) is located above the gap between two adjacent longitudinally arranged sides (12) of two adjacent photovoltaic modules (1); The lower end surface of the water guiding sealing plate (6) is hermetically connected to the photovoltaic module (1).

8. The assembled photovoltaic tile according to claim 7, wherein: The water guiding sealing plate (6) includes a waterproof cover plate (61) and a ventilation groove (62), a caulking groove (63), and a glue overflow groove (64) arranged below the waterproof cover plate (61); The ventilation groove (62) is arranged in the middle of the waterproof cover plate (61), the caulking groove (63) and the glue overflow groove (64) are arranged on both sides of the ventilation groove (62), and the caulking groove (63) is located between the glue overflow groove (64) and the ventilation groove (62).

9. The assembled photovoltaic tile according to claim 6, wherein: The water guiding structure includes a drip edge frame (7) and a water guiding edge frame (8), and the drip edge frame (7) and the water guiding edge frame (8) are spliced to form a drainage channel (200); Each of the two longitudinally arranged sides (12) of each photovoltaic module (1) is provided with a drip edge frame (7) or a water guiding edge frame (8).

10. The assembled photovoltaic tile according to claim 9, wherein: The first limiting edge frame (3), the drip edge frame (7), and the water guiding edge frame (8) are all provided with glue control grooves (300); The first limiting edge frame (3) is respectively in contact connection with or has a gap from the drip edge frame (7) or the water guiding edge frame (8); The end of the photovoltaic module (1) is inserted into the glue control groove (300), and a sealing buffer layer (9) is arranged between the photovoltaic module (1) and the glue control groove (300); The sealing buffer layer (9) is a U-shaped rubber strip or a sealant; A rubber strip (10) is arranged on the lower end surface of the first limiting edge frame (3).

11. The assembled photovoltaic tile according to claim 10, characterized in that: Sealing spikes (91) are arranged on the surface of the U-shaped rubber strip.

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