Windproof and waterproof photovoltaic curtain wall component

Abstract

The utility model discloses a kind of windproof waterproof photovoltaic curtain wall components, including support assembly and photovoltaic module;The utility model is provided with support assembly, wherein crossbeam and stringer are all hollow square tube structure, and crossbeam and stringer inside are interconnected, when waterlogging appears inside crossbeam, waterlogging will flow to stringer inside along diversion slope and finally discharge downward, can guide rainwater to discharge quickly, and ventilation hole is set on stringer surface, to promote air communication inside support assembly, avoid moisture aggregation to cause structure corrosion, photovoltaic module is set by being set, by filling in the interlayer of photovoltaic panel and frame, sealant sleeve is filled, sealant sleeve is closed the gap between photovoltaic panel and frame by self elasticity, in addition, frame is also embedded into the inboard of assembly slot by rubber lining, further enhance sealing performance by the concave-convex cooperation of rubber lining and assembly slot, ensure the airtightness of photovoltaic panel and frame joint, effectively prevent wind and rain infiltration.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic curtain wall technology, specifically a windproof and waterproof photovoltaic curtain wall component. Background Technology

[0002] A photovoltaic (PV) curtain wall is a building facade structure that integrates photovoltaic components into a curtain wall system. It directly converts solar energy into electricity. Replacing the panels of traditional curtain walls, PV curtain walls combine power generation with building envelope or decorative functions, providing clean electricity and contributing to energy conservation and emission reduction.

[0003] Existing patent application number: 202323558402.7 An installation structure for a photovoltaic curtain wall includes: a keel, with a photovoltaic curtain wall body disposed at the front end of the keel; a fixing mechanism for ensuring that the photovoltaic curtain wall body is on the surface of the keel; wherein the fixing mechanism includes mounting holes formed in the inner wall of the keel.

[0004] The aforementioned patent describes a photovoltaic curtain wall. In practical applications, photovoltaic modules in photovoltaic curtain walls are usually sealed to the frame and photovoltaic panels with adhesives. This sealing method makes it difficult to disassemble the photovoltaic modules, and the adhesive is difficult to replace after its service life. In addition, the support structure in the photovoltaic curtain wall lacks rapid drainage measures, making it difficult to guide the internal water to drain quickly, which can easily put a burden on the overall curtain wall structure. Therefore, we propose a windproof and waterproof photovoltaic curtain wall component to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a windproof and waterproof photovoltaic curtain wall component to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a windproof and waterproof photovoltaic curtain wall component, comprising a support assembly and photovoltaic modules. The support assembly includes a horizontal beam, a vertical beam, a guide ramp, and ventilation holes. The horizontal beam and the vertical beam are installed vertically and intersectingly as a whole. Both the horizontal beam and the vertical beam are hollow square tube structures. The horizontal beam and the vertical beam are internally interconnected. The bottom inner surface of the horizontal beam is provided with a guide ramp facing the vertical beam. Ventilation holes are provided through the surface of the vertical beam. The photovoltaic modules are bolted to the front of the support assembly.

[0007] Preferably, the crossbeams and longitudinal beams are made of aluminum alloy profiles.

[0008] Preferably, a flow guide baffle is welded onto the surface of the longitudinal beam, and the flow guide baffle is located directly above the ventilation hole.

[0009] Preferably, the photovoltaic module includes a photovoltaic panel, a sealing sleeve, and a frame. The sealing sleeve is tightly fitted onto the outer edge of the photovoltaic panel, and the frame is screwed onto the outer side of the photovoltaic panel. The sealing sleeve is tightly filled in the interlayer between the photovoltaic panel and the frame.

[0010] Preferably, the outer side of the sealing sleeve is provided with an assembly groove, and the inner side wall of the frame is circumferentially fitted with a rubber liner, which is movably embedded inside the assembly groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model incorporates a support assembly in which both the crossbeams and longitudinal beams are hollow square tubes, and the crossbeams and longitudinal beams are interconnected. When water accumulates inside the crossbeams, the water flows along the guide slope into the longitudinal beams and is eventually discharged downwards, thus guiding rainwater to drain quickly. Furthermore, ventilation holes are opened on the surface of the longitudinal beams to promote air circulation inside the support assembly and prevent moisture accumulation that could cause structural corrosion.

[0013] This utility model incorporates a photovoltaic module and a sealing sleeve filled in the gap between the photovoltaic panel and the frame. The sealing sleeve uses its own elasticity to seal the gap between the photovoltaic panel and the frame. In addition, the frame is also movably embedded in the inner side of the assembly groove through a rubber liner. The concave and convex fit between the rubber liner and the assembly groove further enhances the sealing performance, ensuring the airtightness of the joint between the photovoltaic panel and the frame and effectively preventing wind and rain from seeping in. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the support assembly in this utility model;

[0016] Figure 3 This is a partial frontal cross-sectional view of the support assembly in this utility model;

[0017] Figure 4 This is a schematic diagram of the disassembled structure of the photovoltaic module in this utility model;

[0018] Figure 5 This is a schematic diagram of the sealing sleeve in this utility model;

[0019] Figure 6 This is a rear view schematic diagram of the frame structure in this utility model.

[0020] In the diagram: Support assembly-1, crossbeam-11, longitudinal beam-12, guide ramp-13, ventilation hole-14, guide shield-15, photovoltaic module-2, photovoltaic panel-21, sealing sleeve-22, frame-23, assembly groove-24, rubber liner-25. Detailed Implementation

[0021] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0022] Please see Figure 1 This utility model provides a windproof and waterproof photovoltaic curtain wall component, including a bracket assembly 1 and a photovoltaic module 2, wherein the photovoltaic module 2 is bolted on the front of the bracket assembly 1.

[0023] Please see Figure 2-3 This utility model provides a windproof and waterproof photovoltaic curtain wall component. The support assembly 1 includes a horizontal beam 11, a vertical beam 12, a guide slope 13, and a ventilation hole 14. The horizontal beam 11 and the vertical beam 12 are installed vertically and intersectingly as a whole. Both the horizontal beam 11 and the vertical beam 12 are hollow square tube structures. The horizontal beam 11 and the vertical beam 12 are internally connected. The bottom inner side of the horizontal beam 11 is provided with a guide slope 13, which faces the position of the vertical beam 12. The surface of the vertical beam 12 is provided with a ventilation hole 14.

[0024] Among them, the crossbeam 11 and the longitudinal beam 12 are made of aluminum alloy profiles, which are lightweight, corrosion-resistant and have high tensile strength, so as to enhance the wind pressure resistance of the support assembly 1.

[0025] Among them, a flow guide plate 15 is welded on the surface of the longitudinal beam 12. The flow guide plate 15 is located directly above the ventilation hole 14. The flow guide plate 15 can divert the rainwater flowing on the surface of the longitudinal beam 12 outward, so that the rainwater is not easy to flow and seep into the ventilation hole 14, and prevent water and moisture from accumulating inside the support assembly 1.

[0026] Specifically, a support assembly 1 is provided, in which both the crossbeam 11 and the longitudinal beam 12 are hollow square tube structures, and the crossbeam 11 and the longitudinal beam 12 are internally connected. When water accumulates inside the crossbeam 11, the water will flow along the guide slope 13 to the interior of the longitudinal beam 12 and eventually be discharged downwards, which can guide rainwater to drain quickly. In addition, ventilation holes 14 are opened on the surface of the longitudinal beam 12 to promote air communication inside the support assembly 1 and avoid moisture accumulation that could cause structural corrosion.

[0027] Please see Figure 4-6 This utility model provides a windproof and waterproof photovoltaic curtain wall component. The photovoltaic module 2 includes a photovoltaic panel 21, a sealing sleeve 22 and a frame 23. The sealing sleeve 22 is tightly fitted and installed on the outer edge of the photovoltaic panel 21. The frame 23 is screwed on the outer side of the photovoltaic panel 21. The sealing sleeve 22 is tightly filled in the interlayer between the photovoltaic panel 21 and the frame 23.

[0028] To further explain, the outer side of the sealing sleeve 22 is provided with an assembly groove 24, and the inner side wall of the frame 23 is provided with a rubber liner 25, which is movably embedded inside the assembly groove 24.

[0029] Specifically, by setting up photovoltaic module 2, a sealing sleeve 22 is filled in the gap between photovoltaic panel 21 and frame 23. The sealing sleeve 22 seals the gap between photovoltaic panel 21 and frame 23 with its own elasticity. In addition, frame 23 is also movably embedded in the inner side of assembly groove 24 by rubber liner 25. The concave and convex cooperation between rubber liner 25 and assembly groove 24 further enhances the sealing performance, ensuring the airtightness of the joint between photovoltaic panel 21 and frame 23, and effectively preventing wind and rain from seeping in.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A windproof and waterproof photovoltaic curtain wall component, characterized in that: The system includes a support assembly (1) and a photovoltaic module (2). The support assembly (1) includes a crossbeam (11), a longitudinal beam (12), a flow guide ramp (13), and a ventilation hole (14). The crossbeam (11) and the longitudinal beam (12) are installed together perpendicularly. Both the crossbeam (11) and the longitudinal beam (12) are hollow square tube structures. The crossbeam (11) and the longitudinal beam (12) are internally connected. The bottom inner side of the crossbeam (11) is provided with a flow guide ramp (13) facing the longitudinal beam (12). The surface of the longitudinal beam (12) is provided with a ventilation hole (14). The photovoltaic module (2) is bolted to the front of the support assembly (1).

2. The windproof and waterproof photovoltaic curtain wall component according to claim 1, characterized in that: The crossbeam (11) and longitudinal beam (12) are made of aluminum alloy profiles.

3. The windproof and waterproof photovoltaic curtain wall component according to claim 1, characterized in that: A flow guide baffle (15) is welded to the surface of the longitudinal beam (12), and the flow guide baffle (15) is located directly above the ventilation hole (14).

4. The windproof and waterproof photovoltaic curtain wall component according to claim 1, characterized in that: The photovoltaic module (2) includes a photovoltaic panel (21), a sealing sleeve (22) and a frame (23). The sealing sleeve (22) is tightly fitted on the outer edge of the photovoltaic panel (21), and the frame (23) is screwed on the outer side of the photovoltaic panel (21). The sealing sleeve (22) is tightly filled in the interlayer between the photovoltaic panel (21) and the frame (23).

5. A windproof and waterproof photovoltaic curtain wall component according to claim 4, characterized in that: The sealing sleeve (22) is surrounded by an assembly groove (24), and the inner wall of the frame (23) is covered with a rubber liner (25), which is movably embedded in the inner side of the assembly groove (24).

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