Water accumulation prevention frame of assembly
By setting drainage holes and discharge pipes inside the frame of the photovoltaic module, the problems of water accumulation and dust pollution in the photovoltaic module are solved, achieving both cleanliness and aesthetics of the photovoltaic panel.
Patent Information
- Application Number
- CN202423123642.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Traditional photovoltaic module frames cause water to accumulate at the junction of the photovoltaic panel and the frame, leading to dust contamination of the photovoltaic panel surface and affecting the use of the photovoltaic module.
Drainage holes are equidistantly opened inside the frame body and connected to the mounting groove. The drainage holes are designed to be flared and combined with horizontal or vertical drainage pipes to ensure that water can be effectively discharged and prevent water accumulation and dust pollution.
It effectively prevents water and dust accumulation on the surface of photovoltaic panels, ensuring the normal operation of photovoltaic modules and improving aesthetics.
Smart Images
Figure CN223639215U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of assembly frame, specifically is a kind of assembly water-accumulation-preventing frame. BACKGROUND
[0002] Photovoltaic assembly mainly includes the photovoltaic board main part of photoelectric conversion and the frame of fixed photovoltaic board main part, and the frame of traditional photovoltaic assembly is fixed in the side portion of photovoltaic board main part using the way of clamping when installing, thereby the edge of photovoltaic board main part is edge-protected, as shown in the drawing of specification Figure 1 The frame of the photovoltaic assembly is clamped in the side portion of photovoltaic board main part, and the frame is higher than the surface of photovoltaic board main part, and when the surface of photovoltaic assembly has water, part of water will be accumulated in the junction of frame and photovoltaic board and cannot be drained, the part of water can absorb dust in air, and after water evaporation, dust can be attached to the surface of photovoltaic board main part, easily pollutes the surface of photovoltaic board main part, makes part of surface of photovoltaic board main part be shielded, affects the use of photovoltaic assembly. Therefore, the technical personnel in the art provides a kind of assembly water-accumulation-preventing frame to solve the problems raised in the above background technology. SUMMARY
[0003] The utility model is to provide a kind of assembly water-accumulation-preventing frame to solve the problems raised in the above background technology.
[0004] To achieve the above object, the utility model provides the following technical scheme:
[0005] A kind of assembly water-accumulation-preventing frame, including frame main body, the side portion of the frame main body is equipped with the installation slot for clamping photovoltaic board main part, the inside of the frame main body is equidistantly equipped with drain hole, the drain hole is located the top wall of the installation slot, and the drain hole and the installation slot are interconnected, the inside of the frame main body is also equipped with discharge pipeline, and the drain hole and the discharge pipeline are interconnected.
[0006] As a further scheme of the utility model: the drain hole is set to be flared towards one end of photovoltaic board main part.
[0007] As a further scheme of the utility model: the top of the drain hole is set to be higher than the upper eave of the frame main body.
[0008] As a further scheme of the utility model: the top of the drain hole is set to be lower than the upper eave of the frame main body.
[0009] As a further scheme of the utility model: the discharge pipeline is first discharge pipeline, the first discharge pipeline is set to be horizontal and is located the same horizontal plane with the drain hole, and the water drainage end of the first discharge pipeline is located the outside of the frame main body.
[0010] As a further embodiment of this utility model: the discharge pipe is a second discharge pipe, which is vertically arranged inside the frame body, and the discharge end of the second discharge pipe is located on the bottom surface of the frame body. The second discharge pipe and the drain hole are perpendicularly connected to each other.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] By equidistantly spaced drainage holes inside the frame body, with the lower end of the drainage holes directly located on the upper surface of the photovoltaic panel body without any height difference between them, water on the surface of the photovoltaic panel body can be easily drained from the drainage holes. This prevents water accumulation at the junction of the photovoltaic panel body and the frame body, effectively avoiding dust and water contact and dust contamination of the photovoltaic panel body after water evaporation. It also prevents shading of the photovoltaic panel body surface, ensuring that the photovoltaic panel body can absorb light energy and operate normally. The drainage holes are flared and are differentiated based on whether they are higher than the upper edge of the frame body. When the top of the drainage hole is higher than the upper edge of the frame body, the drainage hole is higher, which can accelerate water drainage. When the top of the drainage hole is lower than the upper edge of the frame body, the drainage hole can be concealed by the frame body, which enhances aesthetics. The drainage end of the first drainage pipe is located on the outer side of the frame body and is directly connected to the drainage hole, which can accelerate water drainage. The drainage end of the second drainage pipe is located on the bottom surface of the frame body, which can ensure the aesthetics of the photovoltaic module. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of a traditional component;
[0014] Figure 2 This is a schematic diagram of the structure of the first embodiment of the present utility model;
[0015] Figure 3 This is a schematic diagram of the structure of the second embodiment of the present utility model;
[0016] Figure 4 for Figure 2 Enlarged structural diagram at point A;
[0017] Figure 5 This is a cross-sectional view of the frame in the first embodiment of the present invention;
[0018] Figure 6 for Figure 5 Schematic diagram of the structure in the CC direction;
[0019] Figure 7 for Figure 3 Enlarged structural diagram at point B;
[0020] Figure 8 This is a cross-sectional view of the frame in the second embodiment of the present invention;
[0021] Figure 9 For Figure 8 structure schematic view of D-D direction;
[0022] Figure 10 structure schematic view of third embodiment of the utility model;
[0023] Figure 11 structure schematic view of fourth embodiment of the utility model.
[0024] In the figure: 1, frame main body; 2, installation groove; 3, drain hole; 4, discharge pipeline; 41, first discharge pipeline; 42, second discharge pipeline; 5, photovoltaic panel main body. DETAILED DESCRIPTION
[0025] The utility model will be further explained in detail in combination with the drawings. These drawings are all simplified schematic views, just to schematically show the basic structure of the utility model, so it only shows the structure related to the utility model.
[0026] The utility model embodiment will be further described in detail below
[0027] As shown in figures 2-11, an assembly prevents water edge frame, including frame main body 1, the side of frame main body 1 is equipped with the installation groove 2 for clamping photovoltaic panel main body 5, the inside of frame main body 1 is equipped with drain hole 3 equidistantly, drain hole 3 is located in the top wall of installation groove 2, and drain hole 3 and installation groove 2 are interconnected, the inside of frame main body 1 is also equipped with discharge pipeline 4, and drain hole 3 and discharge pipeline 4 are interconnected.
[0028] Preferably, the one end of drain hole 3 towards photovoltaic panel main body 5 is set to be flared.
[0029] Preferably, the top of drain hole 3 can be set to be higher than the upper eaves of frame main body 1, or can be set to be lower than the upper eaves of frame main body 1.
[0030] Preferably, discharge pipeline 4 is provided with two structural states, divided into first discharge pipeline 41 and second discharge pipeline 42, first discharge pipeline 41 is set to be horizontal, and the drainage end of first discharge pipeline 41 is located on the outer side of frame main body 1, second discharge pipeline 42 is set to be vertical, and the discharge end of second discharge pipeline 42 is located on the bottom surface of frame main body 1, second discharge pipeline 42 and drain hole 3 are connected vertically.
[0031] As Figure 2 , Figures 4-6 As shown in the first embodiment, the top of drain hole 3 higher than the upper eaves of frame main body 1 and first discharge pipeline 41 are interconnected.
[0032] AsFigure 3 , Figures 7-9 As shown, in the second embodiment, the drainage hole 3, which is lower than the upper edge of the frame body 1, and the second discharge pipe 42 are interconnected.
[0033] like Figure 10 As shown, in the third embodiment, the drainage hole 3 and the second discharge pipe 42, which are located above the upper edge of the frame body 1, are interconnected.
[0034] like Figure 11 As shown, in the fourth embodiment, the drain hole 3 at the top, which is lower than the upper edge of the frame body 1, and the first discharge pipe 41 are interconnected.
[0035] The working principle of this utility model is as follows: Drainage holes 3 are equidistantly opened inside the frame body 1. The lower end of the drainage holes 3 is directly located on the upper surface of the photovoltaic panel body 5, and there is no height difference between them. This facilitates the drainage of water from the surface of the photovoltaic panel body 5 through the drainage holes 3, preventing water accumulation at the junction of the photovoltaic panel body 5 and the frame body 1. This effectively avoids dust and water contact and dust contamination of the photovoltaic panel body 5 after water evaporation. The drainage holes 3 are flared, which can accelerate water drainage. When the top of the drainage hole is higher than the upper edge of the frame body, the drainage hole is higher, which can further accelerate water drainage. When the top of the drainage hole 3 is lower than the upper edge of the frame body 1, it can be covered by the frame body 1, which enhances the aesthetics. There are two types of drainage pipes 4. The drainage end of the first drainage pipe 41 is located on the outer side of the frame body 1 and is directly connected to the drainage hole 3, which can accelerate water drainage. The drainage end of the second drainage pipe 42 is located on the bottom surface of the frame body 1. This hidden design can ensure the aesthetics of the photovoltaic module. When the photovoltaic module is installed at an angle or vertically, the design of the drainage holes 3 and drainage pipes 4 in the above four embodiments can facilitate water drainage.
[0036] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.
Claims
1. An assembly water-accumulation-preventing frame, comprising a frame body (1), the side of the frame body (1) is provided with a mounting groove (2) for clamping a photovoltaic panel body (5), characterized in that: The inside of the frame body (1) is equidistantly provided with a drainage hole (3), the drainage hole (3) is located at the top wall of the mounting groove (2), and the drainage hole (3) and the mounting groove (2) are communicated with each other, and the inside of the frame body (1) is also provided with a discharge pipeline (4), and the drainage hole (3) and the discharge pipeline (4) are communicated with each other.
2. The water-accumulation-preventing bezel according to claim 1, wherein: The drainage hole (3) is provided in a flared shape towards one end of the photovoltaic panel body (5).
3. The assembly according to claim 2, wherein: The top of the drainage hole (3) is higher than the upper eaves of the frame body (1).
4. The assembly according to claim 2, wherein: The top of the drainage hole (3) is lower than the upper eaves of the frame body (1).
5. An assembly according to claim 3 or 4, wherein: The discharge pipeline (4) is a first discharge pipeline (41), the first discharge pipeline (41) is provided in a horizontal shape and is located at the same horizontal plane as the drainage hole (3), and the drainage end of the first discharge pipeline (41) is located at the outer side of the frame body (1).
6. An assembly according to claim 3 or 4, wherein: The discharge pipeline (4) is a second discharge pipeline (42), the second discharge pipeline (42) is provided in a vertical shape inside the frame body (1), and the discharge end of the second discharge pipeline (42) is located at the bottom surface of the frame body (1), and the second discharge pipeline (42) and the drainage hole (3) are connected with each other vertically.