CN217105876U

CN217105876U - Waterproof photovoltaic device

Info

Publication number: CN217105876U
Application number: CN202220636823.3U
Authority: CN
Inventors: 张国平
Original assignee: Hangzhou Shinefar Photovoltaic Power Technology Co ltd
Current assignee: Hangzhou Shinefar Photovoltaic Power Technology Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-02
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a waterproof photovoltaic device relates to photovoltaic power generation technical field. The photovoltaic panel is arranged in the mounting frame; the mounting frame comprises an upper frame, a connecting frame and a lower frame, the lower frame is connected with the connecting frame through an arc-shaped frame, water leakage holes are formed in the arc-shaped frame along the length direction, support legs are arranged below the lower frame, water collecting grooves are formed in the support legs, and the water collecting grooves are arranged below the water leakage holes and/or below gaps among the mounting frames; the upper frame is arranged from the opening end of the mounting frame to the closed end of the mounting frame in a gradually downward inclined mode, and the lower frame is arranged in an inclined mode to enable the water leakage holes to be located at the lowest point of the lower frame. The utility model provides a make leaking of photovoltaic panel and photovoltaic support contact surface can obtain outer waterproof photovoltaic device who arranges and collect.

Description

Waterproof photovoltaic device

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to a waterproof photovoltaic device.

Background

The photovoltaic power generation technology converts light energy into electric energy, is an energy technology with energy conservation and environmental protection, is widely applied to the market, and the existing photovoltaic panel is installed on a roof. The water leakage and drainage of the photovoltaic device affect the service life of the photovoltaic panel. The authorization notice number is: CN 209375515U, name: the patent of a waterproof photovoltaic structure of high strength discloses a photovoltaic plate structure that leaks to photovoltaic plate's gap department and collects, but this patent technique still exists the condition that leaks and the drainage is not smooth and easy in photovoltaic plate and aluminum alloy frame's mounted position department.

Therefore, in order to solve the above technical problem, a new technical solution needs to be proposed to solve the problem. In particular to a waterproof photovoltaic device.

Disclosure of Invention

The utility model discloses a solve current photovoltaic panel and still exist with the installation frame and leak and the smooth and easy technical problem of drainage, provide a waterproof photovoltaic device.

The following technical scheme is provided for realizing the purpose: a waterproof photovoltaic device comprises a photovoltaic bracket and a photovoltaic panel arranged on the photovoltaic bracket,

the photovoltaic support comprises an installation frame and support legs arranged at the lower part of the installation frame, and the photovoltaic panel is arranged in the installation frame; the mounting frame comprises an upper frame, a connecting frame and a lower frame, the lower frame is connected with the connecting frame through an arc-shaped frame, water leakage holes are formed in the length direction of the arc-shaped frame, support legs are arranged below the lower frame, water collecting grooves are formed in the support legs, and the water collecting grooves are arranged below the water leakage holes and/or below gaps among the mounting frames; the upper frame is gradually inclined downwards from the opening end of the mounting frame to the closed end of the mounting frame, and the lower frame is inclined to enable the water leakage holes to be located at the lowest point of the lower frame.

Preferably, the installing frame includes lateral part installing frame and middle installing frame, the lateral part installing frame sets up photovoltaic support is all around, middle installing frame is connected the setting and is in the lateral part installing frame.

Preferably, the lateral part installing frame includes first last frame, carriage and first frame, first frame with the carriage is connected through first arc frame, first arc frame is equipped with first hole that leaks on along length direction, be equipped with the lateral part stabilizer blade on the first frame, the fixed first water catch bowl that is the L type that is equipped with on the lateral part stabilizer blade.

Preferably, the middle mounting frame comprises a second upper frame, a connecting frame and a second lower frame, the second lower frame is connected with the connecting frame through a second arc-shaped frame, a second water leakage hole is formed in the second arc-shaped frame along the length direction, a middle support leg is arranged on the second lower frame, and a support plate is arranged on the middle support leg.

Preferably, a second water collecting tank is further arranged between every two adjacent middle mounting frames and located below the gap between every two adjacent middle mounting frames, and an extending portion is arranged on the second water collecting tank and enables the second water collecting tank to be located below the second water leakage hole.

Preferably, the side and middle legs are mounted on the concrete of the roof.

Has the advantages that:

the utility model discloses be the slope form with the last frame setting of installing frame, make the rainwater can follow the frame and flow down outward, flow to the water catch bowl of gap below in. The lower frame is the slope setting and is connected through the arc frame between lower frame and the splice box, is equipped with the hole that leaks on the arc frame, and the hole that leaks is located the lowest point of lower frame and arc frame, makes the rainwater along the mounting frame with photovoltaic panel edge seepage can follow the downward hourglass of hole that leaks, finally outwards discharges from the water catch bowl.

Drawings

Fig. 1 is a schematic structural view of the photovoltaic support of the present invention.

Fig. 2 is a schematic structural view of the middle mounting frame of the present invention during operation.

Fig. 3 is a schematic structural view of the side mounting frame of the present invention.

Wherein: 10. a photovoltaic support; 1. a side mounting frame; 11. a first upper frame; 12. a first lower frame; 13. a first water leakage hole; 14. a first arc-shaped frame; 2. a middle mounting frame; 21. a second upper frame; 22. a second lower frame; 23. a second water leakage hole; 24. a second arc-shaped frame; 3. a side leg; 4. a middle support leg; 41. a support plate; 5. a second water collection tank; 20. a photovoltaic panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

In the description of the present invention, it should be noted that when an element is referred to as being "fixed" or "disposed" to another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the product of the present invention is usually placed in when used, and are only for convenience of describing and simplifying the description, but do not indicate or imply that the device 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 terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, a waterproof photovoltaic device includes a photovoltaic support 10 and a photovoltaic panel 20 disposed on the photovoltaic support 10. The photovoltaic rack 10 is installed on concrete of the ground or the roof. The photovoltaic panel 20 is mounted within the photovoltaic mount 10.

The photovoltaic support 10 comprises a mounting frame and support legs arranged on the lower portion of the mounting frame, and the photovoltaic panel 20 is arranged in the mounting frame. The installing frame is the open-ended structure of three sides closed party, and concrete structure is: the installing frame includes frame, splice frame and lower frame, the lower frame with the splice frame passes through the arc frame and connects, be equipped with the hole that leaks on the arc frame along length direction, the lower frame below is equipped with the stabilizer blade, be equipped with the water catch bowl on the stabilizer blade, the water catch bowl sets up in the hole below that leaks and/or gap below between the installing frame. The upper frame is inclined downwards gradually from the opening end of the mounting frame to the closed end of the mounting frame, and the lower frame is inclined to enable the water leakage hole to be located at the lowest point of the lower frame. The hole that leaks is located the minimum of lower frame and arc frame, and when the rainwater oozed to arc frame and lower frame along the connecting frame in the edge of installing frame, the rainwater on arc frame and the lower frame can leak to the water catch bowl in through leaking under the hole that leaks, outwards discharge in the water catch bowl at last.

As shown in fig. 2 and 3, the mounting frame includes a side mounting frame 1 and a middle mounting frame 2, the side mounting frame 1 is disposed around the photovoltaic support 10, and the middle mounting frame 2 is connected and disposed in the side mounting frame 1. The side mounting frame and the middle mounting frame are provided with structures which are mutually mounted and matched, so that the middle mounting frame can be mounted in the side mounting frame.

As shown in fig. 3, the side mounting frame 1 includes a first upper frame 11, a connecting frame and a first lower frame 12, the first lower frame 12 is connected to the connecting frame through a first arc-shaped frame 14, a first water leakage hole 13 is formed in the first arc-shaped frame 14 along the length direction, a side support leg 3 is formed on the first lower frame 12, and a first water collecting groove 31 in an L shape is fixedly formed in the side support leg 3.

As shown in fig. 2, the middle mounting frame 2 includes a second upper frame 21, a connecting frame and a second lower frame 22, the second lower frame 22 is connected to the connecting frame through a second arc-shaped frame 24, a second water leakage hole 23 is formed in the second arc-shaped frame 24 along the length direction, a middle support leg 4 is arranged on the second lower frame 22, and a support plate 41 is arranged on the middle support leg 4. Two adjacent still be equipped with second water catch bowl 5 between middle installing frame 2, second water catch bowl 5 is located the gap below of two adjacent middle installing frames 2, second water catch bowl 5 is equipped with extension portion, extension portion makes second water catch bowl 5 is located the below that the second leaked water hole 23.

The side installation frame and the middle installation frame are arranged on the water collecting tank in different structures, and the rest structures are the same. Lateral part installing frame below is equipped with first water catch bowl from the belt, collects the infiltration of photovoltaic frame edge and leaking, and first water catch bowl extends the setting along the length direction of lateral part installing frame. The middle mounting frame is provided with a supporting plate below, and the second water collecting tank is fixedly mounted through two adjacent supporting plates. The side legs 3 and the middle leg 4 are mounted on the concrete of the roof.

The utility model discloses an in the slope setting of going up the frame made the rainwater flow to the water catch bowl along the frame surface, be equipped with the hole that leaks on the lower frame simultaneously, the hole that leaks is located the minimum of lower frame and arc frame, makes the rainwater that outside seepage got into follow the hole that leaks of lower frame and flows to the water catch bowl in to make the rainwater that photovoltaic panel and photovoltaic support's contact position homoenergetic got into concentrate outer the arranging with the rainwater that the seepage got into, improve photovoltaic device's life-span.

The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.

Claims

1. A waterproof photovoltaic device comprising a photovoltaic support (10) and a photovoltaic panel (20) disposed on said photovoltaic support (10), characterized in that:

the photovoltaic support (10) comprises a mounting frame and support legs arranged at the lower part of the mounting frame, and the photovoltaic panel (20) is arranged in the mounting frame; the mounting frame comprises an upper frame, a connecting frame and a lower frame, the lower frame is connected with the connecting frame through an arc-shaped frame, water leakage holes are formed in the length direction of the arc-shaped frame, support legs are arranged below the lower frame, water collecting grooves are formed in the support legs, and the water collecting grooves are arranged below the water leakage holes and/or below gaps among the mounting frames; the upper frame is gradually inclined downwards from the opening end of the mounting frame to the closed end of the mounting frame, and the lower frame is inclined to enable the water leakage holes to be located at the lowest point of the lower frame.

2. The waterproof photovoltaic device of claim 1, wherein: the installing frame comprises a lateral installing frame (1) and a middle installing frame (2), wherein the lateral installing frame (1) is arranged on the periphery of the photovoltaic support (10), and the middle installing frame (2) is connected and arranged in the lateral installing frame (1).

3. The waterproof photovoltaic device of claim 2, wherein: the side portion installing frame (1) comprises a first upper frame (11), a connecting frame and a first lower frame (12), the first lower frame (12) is connected with the connecting frame through a first arc-shaped frame (14), a first water leakage hole (13) is formed in the first arc-shaped frame (14) along the length direction, side portion supporting legs (3) are arranged on the first lower frame (12), and a first water collecting groove (31) which is L-shaped is fixedly formed in the side portion supporting legs (3).

4. A waterproof photovoltaic device according to claim 3, wherein: middle installing frame (2) are frame (21), carriage and second lower frame (22) on including the second, second lower frame (22) with the carriage passes through second arc frame (24) and connects, be equipped with second hole (23) that leaks on second arc frame (24) along length direction, be equipped with middle stabilizer blade (4) on second lower frame (22), be equipped with backup pad (41) on middle stabilizer blade (4).

5. The waterproof photovoltaic device according to claim 4, wherein: a second water collecting tank (5) is further arranged between every two adjacent middle installation frames (2), the second water collecting tank (5) is located below the gap between every two adjacent middle installation frames (2), an extending portion is arranged on the second water collecting tank (5), and the second water collecting tank (5) is located below the second water leakage holes (23) through the extending portion.

6. A watertight photovoltaic device according to any one of claims 3 to 5, characterized in that: the lateral support legs (3) and the middle support leg (4) are mounted on the concrete of the roof.