CN205647394U - Connecting plate of showy formula photovoltaic system's on water photovoltaic intermodule - Google Patents

Abstract

The utility model relates to a connecting plate of showy formula photovoltaic system's on water photovoltaic intermodule, its characterized in that: the connecting plate is the rectangle, and the both ends of two sides of connecting plate are equipped with the connecting hole respectively, and the connecting plate sets up between two photovoltaic modules during the installation, and one of them side of connecting plate is connected with one of them photovoltaic module, and another side of connecting plate is connected with another photovoltaic module. The utility model has the advantages of reasonable design, can can adapt to the photovoltaic module demand of structuring the formation under the multiple environment for photovoltaic module among the showy formula photovoltaic system on water provides reliable connection, adopt the showy formula photovoltaic system's on water of this connecting plate equipment body to dismantle by fast assembly, have advantages such as unrestrained, corrosion -resistant, the resistant offend of anti -wind, light in weight.

Description

Connection plate between photovoltaic modules of floating photovoltaic system on water

technical field

The utility model relates to photovoltaic system accessories, in particular to a connection plate between photovoltaic modules of a floating photovoltaic system that can be arranged on water, and belongs to the technical field of photovoltaic power generation.

Background technique

China's solar energy industry is facing a contradiction: the cost of building photovoltaic power plants in the vast and sunny west is low and the power generation is high, but the distance from power users is long and the cost of power transmission is high. In eastern China, where electricity is needed, due to the high population density and precious land resources, the large-scale construction of ground-mounted photovoltaic power stations is outweighed by the disadvantages, while the scale of development of rooftop power stations is limited. Making full use of a large number of lakes and reservoirs in our country to develop floating photovoltaic power stations is a feasible way to solve the above contradictions. Since there are many towns and factories on the edge of the water source, the power generated by the floating photovoltaic power station is transmitted to the towns in a distributed manner, and the cost of power transmission is low. In addition, floating photovoltaic power stations do not occupy land, have high power generation capacity, and are easy to install and transport. They can generate higher return on investment and environmental value than land power stations. Therefore, China should vigorously develop water surface photovoltaic power stations to maintain healthy and harmonious development of the environment while improving economic benefits.

Contents of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art and provide a connection plate between photovoltaic modules of a floating photovoltaic system on water, which has a reasonable structural design and can provide reliable connections for photovoltaic modules in a floating photovoltaic system on water. It can adapt to the requirements of photovoltaic module arrays in various environments. The floating body of the floating photovoltaic system assembled with the connecting plate can be quickly assembled and disassembled, and has the advantages of wind and wave resistance, corrosion resistance, impact resistance, and light weight.

According to the technical solution provided by the utility model: the connection plate between the photovoltaic modules of the floating photovoltaic system on water is characterized in that: the connection plate is rectangular, and the two ends of the two sides of the connection plate are respectively provided with connection holes. The connection plate is arranged between the two photovoltaic modules, one side of the connection plate is connected to one of the photovoltaic modules, and the other side of the connection plate is connected to the other photovoltaic module.

As a further improvement of the utility model, the four corners of the connecting plate are provided with arc protrusions, and the connection holes are located in the arc protrusions.

As a further improvement of the utility model, one of the ends of the connecting plates is provided with an inwardly recessed notch, and the other end of the connecting plate is provided with an outwardly protruding boss. Matching and splicing through bosses and slots.

As a further improvement of the utility model, several drainage holes are provided on the connecting plate.

As a further improvement of the utility model, the bottom of the connecting plate is provided with a set of reinforcing ribs.

As a further improvement of the present utility model, the reinforcing rib group includes a rice-shaped reinforcing rib located at the center of the bottom of the connecting plate, long straight reinforcing ribs located at the four sides of the bottom of the connecting plate, and short reinforcing ribs located at both ends of the connecting plate bottom; The ends of the rice-shaped reinforcing ribs and the long straight reinforcing ribs respectively extend to the four corners of the connecting plate around the arc protrusions; on the outer side of the head.

Compared with the prior art, the utility model has the following advantages: the utility model has a reasonable structural design, can provide reliable connections for photovoltaic modules in a floating photovoltaic system on water, and can adapt to the array requirements of photovoltaic modules in various environments. The floating body of the floating photovoltaic system assembled by connecting plates can be quickly assembled and disassembled, and has the advantages of wind and wave resistance, corrosion resistance, impact resistance, and light weight.

Description of drawings

Fig. 1 is a schematic diagram of the front structure of an embodiment of the utility model.

Fig. 2 is a schematic diagram of the back structure of the embodiment of the utility model.

Fig. 3 is an enlarged schematic diagram of the connection between the embodiment of the utility model and the floating body.

Fig. 4 is a schematic diagram of the connection between the embodiment of the utility model and the floating body.

detailed description

Below in conjunction with specific accompanying drawing and embodiment the utility model is further described.

As shown in Figure 1 and Figure 2: in the embodiment, the connection plate 1 between the photovoltaic modules of the floating photovoltaic system on water is used. The connection plate 1 is rectangular, and the two ends of the two sides of the connection plate 1 are respectively provided with connection holes. 1a. In this embodiment, the four corners of the connection plate 1 are provided with arc protrusions 1b, and the connection holes 1a are located in the arc protrusions 1b. Such a connecting plate 1 has a turtle-shaped structure, has the ability to resist relatively large wind and waves, can connect each floating body 2 more stably, and can withstand and decompose the impact of wind and waves from 360-degree directions.

As shown in Figures 1 and 2, in this embodiment, one end of the connecting plate 1 is provided with an inwardly recessed notch 1d, and the other end of the connecting plate 1 is provided with an outwardly protruding protruding groove 1d. The platform 1e and the adjacent connecting plates 1 can be matched and spliced by the boss 1e and the slot 1d. The missing groove 1d and the boss 1e seem to cooperate with each other, and play a role in preventing the front and rear floating bodies 2 from moving back and forth when the left and right connecting plates 1 are connected to each other.

As shown in Fig. 1 and Fig. 2, in this embodiment, the connecting plate 1 is provided with several drainage holes 1c. The drainage hole 1c can not only play the role of drainage, but also reduce the weight.

As shown in FIGS. 2 to 4 , in this embodiment, the bottom of the connecting plate 1 is provided with reinforcing ribs. The reinforcing rib group comprises a rice-shaped reinforcing rib 1f positioned at the center of the bottom of the connecting plate 1, a long straight reinforcing rib 1g positioned at the four sides of the bottom of the connecting plate 1, and short reinforcing ribs 1h positioned at both ends of the connecting plate 1 bottom; The ends of the glyph-shaped reinforcing rib 1f and the long straight reinforcing rib 1g respectively extend to the surroundings of the four-corner arc protrusions 1b of the connecting plate 1; 2 on the outer side of the yoke 2a head end. Such a rib structure can enhance the structural strength of the reinforcing plate and adapt to the water environment. The impact of the connecting hole 1a on the supporting components in the photovoltaic module is fully considered when designing the ribs, so the ribs are also protected against impact. Moreover, the connection between the connecting plate 1 and the floating body 1 in the photovoltaic module is stable, which can ensure that the photovoltaic square array on the water is complete and does not deform when there is wind and waves.

During specific installation, the connection plate 1 is arranged between two photovoltaic modules, and the two ends of one side of the connection plate 1 are connected with the two fork arms 1a of the first support assembly in one of the photovoltaic modules, and the connection Both ends of the other sides of the board 1 are connected to two fork arms 1a of another photovoltaic module inserted into the second support assembly. By adopting the connecting plate 1 of the present utility model, the photovoltaic modules can be freely combined into aquatic photovoltaic arrays of different numbers and shapes, so as to adapt to different water surface environments. The phalanx is fixed and stable, and the connecting plate 1 not only plays the role of connection but also plays the role of aisle, which can facilitate the installation of photovoltaic modules and future maintenance, and can even become a fish-light complementary aquatic photovoltaic project that can be used for sightseeing in scenic spots.

Claims (6)

1. the connecting plate (1) between the photovoltaic module of Overwater-floating floating photovoltaic system, it is characterized in that: described connecting plate (1) is rectangle, (1) two side of connecting plate be respectively arranged at two ends with connecting hole (1a), during installation, connecting plate (1) is arranged between two photovoltaic modules, connecting plate (1) one of them side is connected with one of them photovoltaic module, and connecting plate (1) another side is connected with another photovoltaic module.

2. the connecting plate (1) between the photovoltaic module of Overwater-floating floating photovoltaic system as claimed in claim 1, it is characterised in that: described connecting plate (1) corner is provided with circular arc protuberance (1b), and described connecting hole (1a) is positioned at described circular arc protuberance (1b).

3. the connecting plate (1) between the photovoltaic module of Overwater-floating floating photovoltaic system as claimed in claim 1, it is characterized in that: one of them end edge of described connecting plate (1) is provided with the short slot (1d) caved inward, another end edge of connecting plate (1) is provided with outwardly boss (1e), can pass through boss (1e) and mate splicing with short slot (1d) between adjacent connection plates (1).

4. the connecting plate (1) between the photovoltaic module of Overwater-floating floating photovoltaic system as claimed in claim 1, it is characterised in that: described connecting plate (1) is provided with several osculums (1c).

5. the connecting plate (1) between the photovoltaic module of Overwater-floating floating photovoltaic system as claimed in claim 2, it is characterised in that: the bottom of described connecting plate (1) is provided with reinforcement group.

6. the connecting plate (1) between the photovoltaic module of Overwater-floating floating photovoltaic system as claimed in claim 5, it is characterised in that: described reinforcement group includes being positioned at the M shape reinforcement (1f) of connecting plate (1) bottom centre, being positioned at the straight reinforcement of the length (1g) on four limits, connecting plate (1) bottom and be positioned at the short reinforcement (1h) at two end edge of connecting plate (1) bottom；The end of described M shape reinforcement (1f) and long straight reinforcement (1g) extends respectively to connecting plate (1) foursquare arc protuberance (1b) around；During installation, the end of described M shape reinforcement (1f) and long straight reinforcement (1g) is against on the lateral surface of yoke (2a) head end on buoyancy aid (2).