CN213585631U

CN213585631U - Single glass floating photovoltaic module structure

Info

Publication number: CN213585631U
Application number: CN202021500146.XU
Authority: CN
Inventors: 黄家容; 宋广华; 杨与胜
Original assignee: Gs Solar Fujian Co ltd
Current assignee: Gs Solar Fujian Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-06-29
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a float photovoltaic module structure of single glass, include: the photovoltaic module comprises a single-glass frameless photovoltaic panel, a fixing frame, a floating barrel and connecting wires, wherein the front surface of the single-glass frameless photovoltaic panel faces upwards, the back surface faces the floating barrel and is embedded on the floating barrel, the fixing frame is pressed around the single-glass frameless photovoltaic panel to form a single-glass floating photovoltaic module unit, and each single-glass floating photovoltaic module unit is connected through the connecting wires. The utility model integrates the photovoltaic assembly plate and the floating barrel, removes the frame of the original single glass assembly and saves the cost; the subassembly installation has also been simplified in the design of integration, just can carry out electrical connection through the connecting wire after fixing a plurality of showy subassemblies tiling on the surface of water, finally converges to the dc-to-ac converter.

Description

Single glass floating photovoltaic module structure

Technical Field

The utility model relates to a solar energy component field especially relates to a float photovoltaic module structure of single glass.

Background

Photovoltaic power plant on water utilizes the base station on water to float photovoltaic module on the surface of water and generates electricity. The method is characterized in that land resources are not occupied, the water body has a cooling effect on the photovoltaic module, and the temperature rise of the surface of the module can be inhibited, so that higher generating capacity is obtained. In addition, the solar cell panel is covered on the water surface, so that the evaporation capacity of the water surface can be reduced, the propagation of algae is inhibited, and water resources are protected. The pile foundation form (pile type and floating type) of the water surface photovoltaic has little influence on the generating capacity. Whether the optimal inclination angle is selected by the photovoltaic on the water surface has little influence on the generated energy.

Floating power station in the industry adopts floating barrel and subassembly support, photovoltaic module components of a whole that can function independently structure mostly, and the installation is fixed when the re-construction, and the cost is higher, and the construction degree of difficulty is great, and the weight of support and frame makes to require more to floating barrel buoyancy, therefore the floating barrel volume also requires great, has improved the cost to overall structure's high uprising, makes the focus of floating power station higher, and stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a single glass floats photovoltaic module structure.

For solving the technical problem, the utility model discloses a design is: the utility model provides a photovoltaic module structure is floated to single glass which characterized in that includes: the photovoltaic module comprises a single-glass frameless photovoltaic panel, a fixing frame, a floating barrel and connecting wires, wherein the front surface of the single-glass frameless photovoltaic panel faces upwards, the back surface faces the floating barrel and is embedded on the floating barrel, the fixing frame is pressed around the single-glass frameless photovoltaic panel to form a single-glass floating photovoltaic module unit, and all the units are connected through the connecting wires.

Furthermore, according to the single-glass floating photovoltaic module structure, the length of the single-glass frameless photovoltaic panel can be 0.5-2.5 m, and the width of the single-glass frameless photovoltaic panel can be 0.5-1.5 m.

Furthermore, the fixing frame covers around the single-glass frameless photovoltaic panel, and can be fixed with the floating barrel through screws, so that the single-glass frameless photovoltaic panel is clamped between the fixing frame and the floating barrel.

Furthermore, the material degree of the fixing frame is 20-100 mm, the surface of the fixing frame is plated with an anodic oxide film, and the film thickness is larger than 15 microns.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

the utility model discloses a single-glass floating photovoltaic assembly structure, which adopts the single-glass frameless photovoltaic panel to be directly combined with the fixed frame and the floating barrel into a whole, thereby reducing the cost of the mounting bracket; the whole weight is reduced, so that the buoyancy requirement of the floating barrel is reduced, and the cost of the floating barrel is reduced; the frame of the photovoltaic panel is reduced, so that the cost of the photovoltaic panel is reduced; the cavity between photovoltaic board and the keg float is sealed through silica gel and the like for the back of the photovoltaic board can not be directly contacted by water, the water vapor permeation is reduced, and the service life of the water surface photovoltaic power station is prolonged.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate an embodiment of the invention and, together with the description, serve to explain the design of the invention and are not intended to limit the invention in any way. In the drawings:

figure 1 is the utility model discloses the schematic diagram that the showy photovoltaic module structure of single glass exploded.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Examples

Referring to fig. 1, a schematic diagram 100 of the explosion decomposition of a single-glass floating photovoltaic module structure is shown, wherein a single-glass frameless photovoltaic panel is used as a solar power generation panel 02, and a floating barrel 01 matched with the single-glass frameless photovoltaic panel 02 in size is used as a floating body. The upper surface of the floating barrel 01 is provided with a groove matched with the size of the single-glass frameless photovoltaic panel 02, a junction box and a lead slot are reserved, adhesive glue is applied to the peripheral equal area of the groove by using adhesive materials such as silica gel, the light receiving surface of the single-glass frameless photovoltaic panel 02 faces upwards, the back plate faces towards the floating barrel and is adhered and embedded into the groove in the upper surface of the floating barrel, the adhesive glue and the uniform adhesion are ensured by compaction, the single-glass frameless photovoltaic panel 02 is ensured to be pressed around the fixing frame 03 after the aluminum alloy fixing frame 03 is taken to cover the single-glass frameless photovoltaic panel 02, so that the photovoltaic panel is clamped between the fixing frame 03 and the floating barrel 01, and the fixing frame 03 can be firmly locked and fixed with the floating barrel 01 through screws. The connecting line is led out from the groove reserved in the floating barrel. The bus bars 02 are used to connect the two ends of the battery string. According to the single-glass floating photovoltaic assembly structure, the single-glass frameless photovoltaic panel can be 0.5-2.5 meters in length and 0.5-1.5 meters in width. The fixing frame covers around the single-glass frameless photovoltaic panel, can be fixed with the floating barrel through screws, and clamps the single-glass frameless photovoltaic panel between the fixing frame and the floating barrel. The material degree of the fixing frame is 20-100 mm, the surface is plated with an anodic oxide film, and the film thickness is more than 15 microns.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a photovoltaic module structure is floated to single glass which characterized in that includes: the photovoltaic module comprises a single-glass frameless photovoltaic panel, a fixing frame, a floating barrel and connecting wires, wherein the front surface of the single-glass frameless photovoltaic panel faces upwards, the back surface faces the floating barrel and is embedded on the floating barrel, the fixing frame is pressed around the single-glass frameless photovoltaic panel to form a single-glass floating photovoltaic module unit, and each single-glass floating photovoltaic module unit is connected through the connecting wires.

2. The structure of claim 1, wherein the photovoltaic module is a single-glass floating module: the single-glass frameless photovoltaic panel is 0.5-2.5 m in length and 0.5-1.5 m in width.

3. The structure of claim 1, wherein the photovoltaic module is a single-glass floating module: the fixing frame covers the periphery of the single-glass frameless photovoltaic panel, is fixed with the floating barrel through screws, and clamps the single-glass frameless photovoltaic panel between the fixing frame and the floating barrel.

4. The structure of claim 1, wherein the photovoltaic module is a single-glass floating module: the width of the fixed frame is 20-100 mm, the surface of the fixed frame is provided with an anodic oxide film, and the thickness of the film is more than 15 microns.

5. The structure of claim 1, wherein the photovoltaic module is a single-glass floating module: the connecting wire stretches out from the wire casing between the back of single glass frameless photovoltaic board and the flotation tank.