Photovoltaic power generation and energy storage integrated assembly for expressway

Abstract

According to the photovoltaic power generation and energy storage integrated assembly for the expressway, the upper surface of a bottom plate is fixedly connected with a solar cell panel, the upper surface of the bottom plate is fixedly connected with an electric telescopic rod, the upper surface of a connecting block is fixedly connected with a protection plate, and the inner surface of a water storage tank is provided with a water pump; a conveying pipe is fixedly connected to the output end of the water pump, a dispersing pipe is fixedly connected to the outer surface of the conveying pipe, a cleaning cloth is connected to a water outlet of the dispersing pipe, an energy storage box is fixedly connected to the outer surface of the supporting frame, and an electric telescopic rod is matched with a protection plate, so that the solar cell panel can be completely covered, sealed and protected; the solar cell panel is protected from being damaged by severe weather or other external factors, the filtered rainwater stored in the water storage tank wets the cleaning cloth through the water pump and the conveying pipe, power is provided through the electric telescopic rod, and the cleaning cloth wipes the surface of the solar cell panel.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation and energy storage integrated components for highways, and in particular to a photovoltaic power generation and energy storage integrated component for highways. Background Art

[0002] The photovoltaic power generation and energy storage integrated components of highways are usually composed of solar panels, energy storage devices, inverters, control systems and brackets. Through the combination of these components, the photovoltaic power generation and energy storage integrated components can provide clean and reliable energy supply for highways, meet the electricity demand of equipment such as road lighting and traffic signals, and reduce dependence on traditional energy, reduce energy consumption and environmental pollution. However, the existing devices are not protective of the equipment, do not take into account severe weather conditions and nighttime, and cannot generate photovoltaic power. The equipment is exposed to the outside and is easily corroded by the external environment. At the same time, it is difficult to manually clean the equipment on the highway. A Chinese patent discloses a "highway photovoltaic power generation system", and its application is "CN202121470414.2". The utility model relates to a highway photovoltaic power generation system, including a support frame, a photovoltaic module, a photovoltaic inverter and an energy storage device. The support frame is erected above the highway lane, the bottom of the support frame is fixed in the green belt of the highway, the photovoltaic module is laid on the support frame, the energy storage device is arranged in the highway service area, and the photovoltaic module is connected to the energy storage device through a photovoltaic inverter. Compared with the prior art, the utility model has the advantages of less land occupation, high vehicle driving safety performance, and reduced fuel consumption of fuel vehicles. However, it does not take into account the problem that the equipment is exposed to the outside and is easily corroded by the external environment, and it also does not take into account the problem that it is difficult to manually clean the equipment on the highway. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an integrated photovoltaic power generation and energy storage component for highways. In severe weather or at night, when the solar panels are unable to generate photovoltaic power, the electric telescopic rod cooperates with the protective plate to completely cover the solar panels to form a seal to protect them from damage by severe weather or other external factors. The filtered rainwater stored in the water tank is used to wet the cleaning cloth through a water pump and a transport pipe, and the electric telescopic rod provides power so that the cleaning cloth can be wiped on the surface of the solar panel, thereby ensuring efficient power generation and long life of the solar panel.

[0004] The utility model also provides the above-mentioned photovoltaic power generation and energy storage integrated component for highways, comprising: a base plate, the upper surface of the base plate is fixedly connected to a solar panel, the upper surface of the base plate is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a connecting block, the upper surface of the connecting block is fixedly connected to a protective plate, the upper surface of the protective plate is fixedly connected to a water tank, the upper surface of the water tank is fixedly connected to a filter screen, the inner surface of the water tank is provided with a water pump, the output end of the water pump is fixedly connected to a transport pipe, the outer surface of the transport pipe is fixedly connected to a dispersion pipe, the water outlet of the dispersion pipe is connected to a cleaning cloth, the lower surface of the base plate is fixedly connected to a support frame, and the outer surface of the support frame is fixedly connected to the energy storage box.

[0005] According to the photovoltaic power generation and energy storage integrated component for highways described in the utility model, the upper surface of the base plate is fixedly connected to a side shell, and the outer surface of the side shell is movably connected to the side surface of the protective plate. This connection method allows the protective plate to slide from the side shell when needed to cover the solar cell panel and play a protective role.

[0006] According to the photovoltaic power generation and energy storage integrated component for highways described in the utility model, the side shell is connected to a roller via a rotating shaft, the outer surface of the roller is movably connected to the lower surface of the protective plate, and the sliding friction is converted into rolling friction through the roller, which is beneficial to improving the movement efficiency.

[0007] According to the photovoltaic power generation and energy storage integrated component for highways described in the utility model, a drainage groove is provided on the upper surface of the protection plate, and the upper surface of the protection plate is fixedly connected to the side surface of the filter screen. This connection method is conducive to collecting and filtering rainwater.

[0008] According to the photovoltaic power generation and energy storage integrated component for highways described in the utility model, the lower surface of the cleaning cloth is movably connected to the upper surface of the solar panel, and the upper surface of the solar panel is a smooth surface. This connection method allows the cleaning cloth to be moved to the surface of the solar panel when needed to perform cleaning operations and maintain efficient power generation of the solar panel.

[0009] According to the photovoltaic power generation and energy storage integrated component for highways described in the utility model, the outer surface of the water tank is fixedly connected to a pad, and the outer surface of the pad is fixedly connected to the side surface of the protective plate. This connection method ensures a firm connection between the water tank and the protective plate, so that rainwater can be stored and utilized.

[0010] According to the photovoltaic power generation and energy storage integrated component for highways described in the utility model, a hole is provided inside the protective plate, and the inner surface of the hole is fixedly connected to the outer surface of the transport pipe and the dispersion pipe. This connection method allows rainwater to enter the transport pipe and the dispersion pipe, which is conducive to wetting the cleaning cloth.

[0011] According to the photovoltaic power generation and energy storage integrated component for highways described in the utility model, the lower surface of the connecting block is movably connected to the upper surface of the base plate, and the lower surface of the base plate is fixedly connected. This connection method is conducive to reducing wear and facilitating the movement of the connecting block.

[0012] Beneficial Effects

[0013] 1. Compared with the existing technology, the photovoltaic power generation and energy storage integrated component for highways can completely cover the solar panels to form a seal and protect them from damage by bad weather or other external factors when the solar panels cannot generate photovoltaic power in bad weather or at night. The electric telescopic rod cooperates with the protective plate.

[0014] 2. Compared with the existing technology, the photovoltaic power generation and energy storage integrated component for highways uses a water pump and a transport pipe to wet the cleaning cloth with filtered rainwater stored in the water tank, and uses an electric telescopic rod to provide power so that the cleaning cloth can wipe the surface of the solar panel, thereby ensuring efficient power generation and long life of the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is the overall structural diagram of the photovoltaic power generation and energy storage integrated assembly used for highways of the utility model;

[0017] Figure 2 This is a front view of the photovoltaic power generation and energy storage integrated component used for highways of the utility model;

[0018] Figure 3 It is a top view of the photovoltaic power generation and energy storage integrated assembly used for highways of the utility model;

[0019] Figure 4 It is a cross-sectional view of the protection plate of the photovoltaic power generation and energy storage integrated assembly used for highways according to the utility model.

[0020] Legend:

[0021] 1. Bottom plate; 2. Side shell; 3. Electric telescopic rod; 4. Roller; 5. Protective plate; 6. Water pump; 7. Water storage tank; 8. Pad; 9. Support frame; 10. Energy storage box; 11. Connecting block; 12. Filter; 13. Cleaning cloth; 14. Transport pipe; 15. Dispersion pipe; 16. Solar panel. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a photovoltaic power generation and energy storage integrated component for highways, which includes: a bottom plate 1, which is used to provide support for a solar panel 16, and the upper surface of the bottom plate 1 is fixedly connected with a solar panel 16, which realizes the photovoltaic power generation function by absorbing sunlight and converting it into electrical energy, and the upper surface of the bottom plate 1 is fixedly connected with an electric telescopic rod 3, which provides power for a connecting block 11, and the output end of the electric telescopic rod 3 is fixedly connected with a connecting block 11 for transmitting power and providing connection, and the upper surface of the connecting block 11 is fixedly connected with a protective plate 5 for protecting the solar panel 16 and other key components, and the upper surface of the protective plate 5 is fixedly connected with a water storage The water tank 7 is used to store water. A filter screen 12 is fixedly connected to the upper surface of the water tank 7 for filtering rainwater. A water pump 6 is arranged on the inner surface of the water tank 7. A transport pipe 14 is fixedly connected to the output end of the water pump 6 for transporting water. A dispersion pipe 15 is fixedly connected to the outer surface of the transport pipe 14 for dispersing water. A cleaning cloth 13 is connected to the water outlet of the dispersion pipe 15 for cleaning the solar cell panel 16. A support frame 9 is fixedly connected to the lower surface of the bottom plate 1 for supporting the whole device. An energy storage box 10 is fixedly connected to the outer surface of the support frame 9, which usually adopts lithium batteries, sodium-sulfur batteries or other energy storage technologies for storing the electricity generated by the solar cell panels.

[0024] The upper surface of the bottom plate 1 is fixedly connected with a side shell 2 for protecting the internal equipment. The outer surface of the side shell 2 is movably connected to the side surface of the protection plate 5. The side shell 2 is connected with a roller 4 through a rotating shaft to facilitate the movement of the protection plate 5. The outer surface of the roller 4 is movably connected to the lower surface of the protection plate 5. The upper surface of the protection plate 5 is provided with a drainage groove. The upper surface of the protection plate 5 is fixedly connected to the side surface of the filter screen 12. The lower surface of the cleaning cloth 13 is movably connected to the upper surface of the solar panel 16. The upper surface of the solar panel 16 is a smooth surface. The outer surface of the water tank 7 is fixedly connected with a pad 8 for providing protection for the water tank 7. The outer surface of the pad 8 is fixedly connected to the side surface of the protection plate 5. The inside of the protection plate 5 is provided with a hole. The inner surface of the hole is fixedly connected to the outer surfaces of the transport pipe 14 and the dispersion pipe 15. The lower surface of the connecting block 11 is movably connected to the upper surface of the bottom plate 1, and the lower surface of the bottom plate 1 is fixedly connected.

[0025] Working principle: In bad weather or at night, when the solar panel 16 cannot generate photovoltaic power, the electric telescopic rod 3 is started, the electric telescopic rod 3 is connected to the connecting block 11, and the connecting block 11 is connected to the protective plate 5, so that the protective plate 5 moves to the upper surface of the solar panel 16, covers it, and forms a seal with the side shell 2 to protect it. In this process, the drainage groove on the outer surface of the protective plate 5 can collect rainwater, so that it passes through the filter net 12 and gathers in the water tank 7. The rainwater can be filtered so that it can be used to clean the solar panel 16. When the equipment needs to be cleaned, the water pump 6 is started to transport the water stored in the water tank 7 through the transport pipe 14 and the dispersion pipe 15 to the cleaning cloth 13, and the cleaning cloth 13 is moistened for easy cleaning. Then the electric telescopic rod 3 is started to wipe the surface of the solar panel 16 with the cleaning cloth 13 to complete the cleaning.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A photovoltaic power generation and energy storage integrated assembly for highways, characterized in that: include: A base plate (1), the upper surface of the base plate (1) is fixedly connected to a solar panel (16), the upper surface of the base plate (1) is fixedly connected to an electric telescopic rod (3), the output end of the electric telescopic rod (3) is fixedly connected to a connecting block (11), the upper surface of the connecting block (11) is fixedly connected to a protective plate (5), the upper surface of the protective plate (5) is fixedly connected to a water storage tank (7), the upper surface of the water storage tank (7) is fixedly connected to a filter screen (12), the inner surface of the water storage tank (7) is provided with a water pump (6), the output end of the water pump (6) is fixedly connected to a transport pipe (14), the outer surface of the transport pipe (14) is fixedly connected to a dispersion pipe (15), the water outlet of the dispersion pipe (15) is connected to a cleaning cloth (13), the lower surface of the base plate (1) is fixedly connected to a support frame (9), and the outer surface of the support frame (9) is fixedly connected to an energy storage box (10).

2. A photovoltaic power generation and energy storage integrated assembly for highways according to claim 1, characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a side shell (2), and the outer surface of the side shell (2) is movably connected to the side surface of the protection plate (5).

3. A photovoltaic power generation and energy storage integrated assembly for highways according to claim 2, characterized in that: The side shell (2) is connected to a roller (4) via a rotating shaft, and the outer surface of the roller (4) is movably connected to the lower surface of the protection plate (5).

4. The photovoltaic power generation and energy storage integrated assembly for highways according to claim 1, characterized in that: The upper surface of the protection plate (5) is provided with a drainage groove, and the upper surface of the protection plate (5) is fixedly connected to the side surface of the filter screen (12).

5. The photovoltaic power generation and energy storage integrated assembly for highways according to claim 1, characterized in that: The lower surface of the cleaning cloth (13) is movably connected to the upper surface of the solar panel (16), and the upper surface of the solar panel (16) is a smooth surface.

6. The photovoltaic power generation and energy storage integrated assembly for highways according to claim 1, characterized in that: A backing plate (8) is fixedly connected to the outer surface of the water storage tank (7), and the outer surface of the backing plate (8) is fixedly connected to the side surface of the protection plate (5).

7. The photovoltaic power generation and energy storage integrated assembly for highways according to claim 1, characterized in that: The protection plate (5) is provided with a hole inside, and the inner surface of the hole is fixedly connected to the outer surfaces of the transport pipe (14) and the dispersion pipe (15).

8. The photovoltaic power generation and energy storage integrated assembly for highways according to claim 1, characterized in that: The lower surface of the connection block (11) is movably connected to the upper surface of the base plate (1), and the lower surface of the base plate (1) is fixedly connected.

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