CN222148410U

CN222148410U - Energy-saving environment-friendly photovoltaic agricultural greenhouse

Info

Publication number: CN222148410U
Application number: CN202420853079.1U
Authority: CN
Inventors: 王馨
Original assignee: Nanjing Ximo Agricultural Technology Co ltd
Current assignee: Nanjing Ximo Agricultural Technology Co ltd
Priority date: 2024-04-24
Filing date: 2024-04-24
Publication date: 2024-12-13
Anticipated expiration: 2034-04-24

Abstract

The application relates to the technical field of photovoltaic greenhouses, and discloses an energy-saving and environment-friendly photovoltaic greenhouses. According to the application, the lower end of the fixing frame is fixedly connected with the rotary table, one end of the rotary table opposite to the fixing frame is rotationally connected with the rotary column, one end of the rotary column opposite to the rotary table is rotationally connected with the base, the through hole formed in the upper surface of the rotary table is in threaded connection with the plurality of screws, and the screws penetrate through the rotary table and are in threaded connection with the through holes formed in the upper surface of the base. The rotating column can drive the solar panel to rotate, and after the rotating column rotates, the rotating column can penetrate through threaded holes in the upper surfaces of the turntable and the base through the screw rod to fix the solar panel. The rotatable base can automatically adjust the angle of the solar panel according to the position of the sun and the illumination intensity so as to absorb solar energy to the greatest extent. The energy output and efficiency of the photovoltaic system can be improved, and therefore more clean solar power is provided for the greenhouse.

Description

Energy-saving environment-friendly photovoltaic agricultural greenhouse

Technical Field

The application belongs to the technical field of photovoltaic agricultural greenhouses, and particularly relates to an energy-saving and environment-friendly photovoltaic agricultural greenhouse.

Background

An energy-saving environment-friendly photovoltaic agricultural greenhouse is a facility combining a solar power generation technology and a modern agricultural planting technology, and aims to improve agricultural production efficiency and reduce energy consumption

The patent publication No. CN203896880U discloses a photovoltaic agricultural greenhouse, which comprises a tracking photovoltaic system and a thin film agricultural greenhouse, wherein the length direction of the thin film agricultural greenhouse is within +/-30 degrees along the north-south direction, and the tracking photovoltaic system is arranged between the thin film agricultural greenhouses. The tracking photovoltaic system comprises a flat single-axis tracking photovoltaic system, an inclined single-axis tracking photovoltaic system and a double-axis full tracking photovoltaic system, and the simple thin film agricultural greenhouse mainly comprises a simple arched thin film agricultural greenhouse. The utility model perfectly combines the tracking photovoltaic system with the simple arched film agricultural greenhouse with low cost, and has the advantages of low cost, high generating capacity and no influence on the growth of crops in the agricultural greenhouse.

However, the solar panel in the photovoltaic green house in this application has no rotatable base, and the lack of the rotatable base means that the solar panel is fixed at an angle, and the angle cannot be adjusted according to the position of the sun. This may result in poor illumination angles during certain periods of the day, affecting the light absorption efficiency of the solar panel and, in turn, reducing energy utilization efficiency.

Disclosure of utility model

The application aims to solve the problem of enhancing the energy utilization rate, and provides an energy-saving and environment-friendly photovoltaic agricultural greenhouse.

The technical scheme includes that the energy-saving and environment-friendly photovoltaic agricultural greenhouse comprises a fixed frame, wherein the lower end of the fixed frame is fixedly connected with a rotary table, one end of the rotary table, which is opposite to the fixed frame, is rotatably connected with a rotary column, one end of the rotary column, which is opposite to the rotary table, is rotatably connected with a base, through holes formed in the upper surface of the rotary table are in threaded connection with a plurality of screws, and the screws penetrate through the rotary table and are in threaded connection with through holes formed in the upper surface of the base.

Through adopting above-mentioned technical scheme, add rotatable base for the solar panel in energy-concerving and environment-protective photovoltaic green house, wherein the column of rotation can drive solar panel and rotate, and accessible screw rod runs through the screw hole of carousel and base upper surface after rotating and fixes solar panel. The rotatable base can automatically adjust the angle of the solar panel according to the position of the sun and the illumination intensity so as to absorb solar energy to the greatest extent. The energy output and efficiency of the photovoltaic system can be improved, and therefore more clean solar power is provided for the greenhouse. The illumination intensity and distribution in the greenhouse can be controlled by adjusting the angle of the solar panel, which is beneficial to optimizing the crop growth environment. Different crops have different requirements for illumination in different growth stages, and the rotatable solar panel can adjust illumination conditions according to requirements to help healthy growth of crops. Through the utilization of the maximum solar energy, the rotatable solar panel can reduce the consumption of other energy sources in the greenhouse, reduce the energy cost of the greenhouse and achieve the aims of energy conservation and environmental protection. The energy output and the overall efficiency of the photovoltaic system can be improved by fully utilizing the solar energy resources, so that the photovoltaic power generation system in the greenhouse is more efficient and reliable. By additionally arranging the rotatable base, the solar panel in the photovoltaic agricultural greenhouse can better exert the solar energy utilization efficiency, provide more reliable clean energy for the greenhouse and optimize the growth environment of crops, thereby realizing the aims of energy conservation, environmental protection and high efficiency

In a preferred embodiment, a frame is fixedly connected to one side of the fixing frame, and photovoltaic glass is fixedly connected to the lower end of the frame.

Through adopting above-mentioned technical scheme, the frame is made by aluminum alloy or stainless steel, and the main effect is fixed solar wafer, strengthens photovoltaic module's structural strength, prevents to warp and rupture, increase of service life. The photovoltaic glass has high transparency and weather resistance, can effectively protect the battery piece from the influence of external environment, has good optical performance, and improves the photoelectric conversion efficiency of the photovoltaic module.

In a preferred embodiment, the photovoltaic glass is fixedly connected with a glue film at one end of the frame, and a battery piece is fixedly connected inside the glue film.

Through adopting above-mentioned technical scheme, the glued membrane plays sealed, insulating and guard action in photovoltaic module, effectively prevents moisture and dust entering inside the subassembly, increases the mechanical strength and the weatherability of subassembly simultaneously. The battery piece is a core component of the photovoltaic module and converts sunlight into electric energy. The battery piece can improve the power generation efficiency and stability of the photovoltaic module, and meanwhile has long-term reliability and durability.

In a preferred embodiment, the lower end of the battery piece is fixedly connected with a backboard, and one side of the backboard is fixedly connected with a photovoltaic inverter through a power line.

Through adopting above-mentioned technical scheme, the backplate is made by the polymer material for support and protection photovoltaic module inner structure has dampproofing, anticorrosive function simultaneously, guarantees photovoltaic module long-term steady operation. A photovoltaic inverter is a device that converts direct current generated by a solar panel into alternating current. It is used for converting direct current generated by a photovoltaic system into alternating current which can be used for families, agricultural greenhouses and the like

In a preferred embodiment, a control panel is fixedly connected to the upper end of the photovoltaic inverter.

By adopting the technical scheme, the control panel is equipment for monitoring and controlling the operation state of the photovoltaic system. The control panel can monitor parameters such as power generation condition and power output of the photovoltaic system in real time, and can adjust and control the system to ensure the normal operation of the system.

In a preferred embodiment, a frame is fixedly connected to one side of the photovoltaic inverter.

Through adopting above-mentioned technical scheme, the frame is the main bearing structure who builds whole green house, can provide firm support for green house, ensures green house's stability and durability.

In a preferred embodiment, a plurality of connection plates are fixedly connected to one side of the upper end of the frame, and a plurality of fluorescent lamps are fixedly connected to the lower surface of the connection plates.

By adopting the technical scheme, the frame and the fluorescent lamp are connected by the connecting plate, and the normal circulation of electric power is ensured by the power line inside the fluorescent lamp. The fluorescent lamp is used for supplementing illumination in the agricultural greenhouse, and providing enough illumination conditions to promote crop growth. At night or in cloudy days, the fluorescent lamp can simulate sunlight, helps crops to continue photosynthesis, and ensures normal growth of the crops.

In a preferred embodiment, the outer side of the frame is fixedly connected with an agricultural greenhouse.

By adopting the technical scheme, the temperature inside the greenhouse can be regulated by the agricultural greenhouse, overheat or overcooling is prevented, a proper growth environment is provided for crops, and healthy growth of the crops is promoted. The agricultural greenhouse can play a role in sun-shading and moisture-preserving, reduce damage of sun-drying to crops, slow down soil moisture evaporation rate, help to maintain soil humidity and improve photosynthesis efficiency.

In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

According to the application, a rotatable base is additionally arranged for the solar panel in the energy-saving environment-friendly photovoltaic agricultural greenhouse, wherein the rotating column can drive the solar panel to rotate, and after the rotation, the solar panel can be fixed by penetrating screw holes in the upper surfaces of the turntable and the base through screws. The rotatable base can automatically adjust the angle of the solar panel according to the position of the sun and the illumination intensity so as to absorb solar energy to the greatest extent. The energy output and efficiency of the photovoltaic system can be improved, and therefore more clean solar power is provided for the greenhouse. The illumination intensity and distribution in the greenhouse can be controlled by adjusting the angle of the solar panel, which is beneficial to optimizing the crop growth environment. Different crops have different requirements for illumination in different growth stages, and the rotatable solar panel can adjust illumination conditions according to requirements to help healthy growth of crops. Through the utilization of the maximum solar energy, the rotatable solar panel can reduce the consumption of other energy sources in the greenhouse, reduce the energy cost of the greenhouse and achieve the aims of energy conservation and environmental protection. The energy output and the overall efficiency of the photovoltaic system can be improved by fully utilizing the solar energy resources, so that the photovoltaic power generation system in the greenhouse is more efficient and reliable. By additionally arranging the rotatable base, the solar panel in the photovoltaic agricultural greenhouse can better exert the solar energy utilization efficiency, provide more reliable clean energy for the greenhouse and optimize the growth environment of crops, thereby realizing the aims of energy conservation, environmental protection and high efficiency

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic diagram of a frame structure in the present application;

FIG. 3 is a schematic view of a photovoltaic structure according to the present application;

Fig. 4 is a schematic view of the structure of the solar panel inner panel in the present application.

The drawing comprises a fixing frame, a rotating disc, a rotating column, a base, a screw, a frame, 7, photovoltaic glass, 8, a glue film, 9, a battery piece, 10, a backboard, 11, a photovoltaic inverter, 12, a control panel, 13, a frame, 14, a connecting plate, 15, a fluorescent lamp, 16 and an agricultural greenhouse.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions in the embodiments of the present application will be clearly and completely described in the following in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

With reference to figures 1-4 of the drawings,

Examples:

Referring to fig. 1-3, the lower end fixedly connected with carousel 2 of mount 1, carousel 2 are rotated for the one end of mount 1 and are connected with rotation post 3, and rotation post 3 is rotated for the one end of carousel 2 and is connected with base 4, and the through-hole threaded connection that the upper surface of carousel 2 was seted up has a plurality of screw rods 5, and screw rod 5 runs through carousel 2 threaded connection in the through-hole department that the upper surface of base 4 was seted up. The rotatable base is additionally arranged for the solar panel in the energy-saving environment-friendly photovoltaic green house, wherein the rotating column 3 can drive the solar panel to rotate, and after the rotating column rotates, screw rods 5 can penetrate through threaded holes on the upper surfaces of the turntable 2 and the base 4 to fix the solar panel. The rotatable base can automatically adjust the angle of the solar panel according to the position of the sun and the illumination intensity so as to absorb solar energy to the greatest extent. The energy output and efficiency of the photovoltaic system can be improved, and therefore more clean solar power is provided for the greenhouse. The illumination intensity and distribution in the greenhouse can be controlled by adjusting the angle of the solar panel, which is beneficial to optimizing the crop growth environment. Different crops have different requirements for illumination in different growth stages, and the rotatable solar panel can adjust illumination conditions according to requirements to help healthy growth of crops. By maximizing the utilization of solar energy, the rotatable solar panel can reduce the consumption of other energy sources such as electric power or fuel in the greenhouse, reduce the energy cost of the greenhouse and achieve the aims of energy conservation and environmental protection. The energy output and the overall efficiency of the photovoltaic system can be improved by fully utilizing the solar energy resources, so that the photovoltaic power generation system in the greenhouse is more efficient and reliable. By additionally arranging the rotatable base, the solar panel in the photovoltaic agricultural greenhouse can better exert the solar energy utilization efficiency, provide more reliable clean energy for the greenhouse and optimize the growth environment of crops, thereby realizing the aims of energy conservation, environmental protection and high efficiency

Referring to fig. 3-4, a frame 6 is fixedly connected to one side of the fixing frame 1, and photovoltaic glass 7 is fixedly connected to the lower end of the frame 6. The frame is made of aluminum alloy or stainless steel, and is mainly used for fixing the solar cell, enhancing the structural strength of the photovoltaic module, preventing deformation and cracking and prolonging the service life. The photovoltaic glass has high transparency and weather resistance, can effectively protect the battery piece from the influence of external environment, has good optical performance, and improves the photoelectric conversion efficiency of the photovoltaic module.

Referring to fig. 4, a plastic film 8 is fixedly connected to one end of the photovoltaic glass 7 opposite to the frame 6, and a battery piece 9 is fixedly connected to the inside of the plastic film 8. The adhesive film plays roles of sealing, insulating and protecting in the photovoltaic module, so that moisture and dust are effectively prevented from entering the module, and meanwhile, the mechanical strength and weather resistance of the module are improved. The battery piece is a core component of the photovoltaic module and converts sunlight into electric energy. The battery piece can improve the power generation efficiency and stability of the photovoltaic module, and meanwhile has long-term reliability and durability.

Referring to fig. 1, 3 and 4, in a preferred embodiment, a back plate 10 is fixedly connected to the lower end of the battery sheet 9, and a photovoltaic inverter 11 is fixedly connected to one side of the back plate 10 through a power line. The backboard is made of polymer materials and is used for supporting and protecting the internal structure of the photovoltaic module, and meanwhile, the backboard has the functions of moisture resistance and corrosion resistance, and long-term stable operation of the photovoltaic module is ensured. The photovoltaic inverter 11 is a device that converts direct current generated by a solar panel into alternating current. It is used for converting direct current generated by a photovoltaic system into alternating current which can be used for families, agricultural greenhouses and the like

Referring to fig. 4, a control panel 12 is fixedly connected to the upper end of the photovoltaic inverter 11. The control panel 12 is a device for monitoring and controlling the operating state of the photovoltaic system. The control panel 12 can monitor parameters such as power generation condition, power output and the like of the photovoltaic system in real time, and can adjust and control the system to ensure the normal operation of the system.

Referring to fig. 2, a frame 13 is fixedly connected to one side of the photovoltaic inverter 11. The frame 13 is a main supporting structure for constructing the whole agricultural greenhouse, can provide stable support for the agricultural greenhouse, and ensures the stability and durability of the agricultural greenhouse.

Referring to fig. 2, a plurality of connection plates 14 are fixedly connected to one side of the upper end of the frame 13, and a plurality of fluorescent lamps 15 are fixedly connected to the lower surface of the connection plates 14. The connection plate 14 connects the frame 13 and the fluorescent lamp 15, and the power line inside the connection plate ensures the normal circulation of the electric power. The fluorescent lamp 15 is used for supplementing illumination in the agricultural greenhouse, and providing enough illumination conditions to promote crop growth. At night or in the cloudy day, the fluorescent lamp 15 can simulate sunlight to help crops to continue photosynthesis, so as to ensure the normal growth of the crops.

Referring to fig. 1, an agricultural greenhouse 16 is fixedly connected to the outside of the frame 13. The agricultural greenhouse 16 can regulate the temperature inside the greenhouse, prevent overheating or overcooling, provide a suitable growing environment for crops, and promote healthy growth of crops. The agricultural greenhouse 16 can play a role in sun-shading and moisture-preserving, reduce damage of sun-shading to crops, slow down the evaporation rate of soil moisture, help maintain soil humidity and improve photosynthesis efficiency.

The implementation principle of the embodiment of the energy-saving environment-friendly photovoltaic agricultural greenhouse disclosed by the application is as follows:

A rotatable base is additionally arranged for the solar panel in the energy-saving environment-friendly photovoltaic green house, and the angle of the solar panel can be automatically adjusted by the rotatable base according to the position of the sun and the illumination intensity so as to absorb solar energy to the greatest extent. The energy output and efficiency of the photovoltaic system can be improved, and therefore more clean solar power is provided for the greenhouse. The illumination intensity and distribution in the greenhouse can be controlled by adjusting the angle of the solar panel, which is beneficial to optimizing the crop growth environment. Different crops have different requirements for illumination in different growth stages, and the rotatable solar panel can adjust illumination conditions according to requirements to help healthy growth of crops. By maximizing the utilization of solar energy, the rotatable solar panel can reduce the consumption of other energy sources such as electric power or fuel in the greenhouse, reduce the energy cost of the greenhouse and achieve the aims of energy conservation and environmental protection. The energy output and the overall efficiency of the photovoltaic system can be improved by fully utilizing the solar energy resources, so that the photovoltaic power generation system in the greenhouse is more efficient and reliable. By additionally arranging the rotatable base, the solar panel in the photovoltaic green house can better exert the solar energy utilization efficiency, provide more reliable clean energy for the green house, and optimize the growth environment of crops, thereby realizing the aims of energy conservation, environmental protection and high efficiency.

The foregoing embodiments are merely for illustrating the technical solution of the present application, but not for limiting the same, and although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that modifications may be made to the technical solution described in the foregoing embodiments or equivalents may be substituted for parts of the technical features thereof, and that such modifications or substitutions do not depart from the spirit and scope of the technical solution of the embodiments of the present application in essence.

Claims

1. The energy-saving and environment-friendly photovoltaic greenhouse comprises a fixed frame (1) and is characterized in that the lower end of the fixed frame (1) is fixedly connected with a rotary table (2), the rotary table (2) is rotationally connected with a rotary column (3) relative to one end of the fixed frame (1), the rotary column (3) is rotationally connected with a base (4) relative to one end of the rotary table (2), through holes formed in the upper surface of the rotary table (2) are in threaded connection with a plurality of screws (5), and the screws (5) penetrate through the rotary table (2) and are in threaded connection with through holes formed in the upper surface of the base (4).

2. The energy-saving and environment-friendly photovoltaic agricultural greenhouse of claim 1, wherein a frame (6) is fixedly connected to one side of the fixing frame (1), and photovoltaic glass (7) is fixedly connected to the lower end of the frame (6).

3. The energy-saving and environment-friendly photovoltaic agricultural greenhouse of claim 2, wherein an adhesive film (8) is fixedly connected to one end of the photovoltaic glass (7) opposite to the frame (6), and a battery piece (9) is fixedly connected to the inside of the adhesive film (8).

4. The energy-saving and environment-friendly photovoltaic agricultural greenhouse according to claim 3, wherein the lower end of the battery piece (9) is fixedly connected with a backboard (10), and one side of the backboard (10) is fixedly connected with a photovoltaic inverter (11) through a power line.

5. The energy-saving and environment-friendly photovoltaic agricultural greenhouse of claim 4, wherein the upper end of the photovoltaic inverter (11) is fixedly connected with a control panel (12).

6. The energy-saving and environment-friendly photovoltaic agricultural greenhouse as claimed in claim 5, wherein one side of the photovoltaic inverter (11) is fixedly connected with a frame (13).

7. The energy-saving and environment-friendly photovoltaic agricultural greenhouse according to claim 6, wherein a plurality of connecting plates (14) are fixedly connected to one side of the upper end of the frame (13), and a plurality of fluorescent lamps (15) are fixedly connected to the lower surface of each connecting plate (14).

8. The energy-saving and environment-friendly photovoltaic agricultural greenhouse according to claim 7, wherein the outer side of the frame (13) is fixedly connected with the agricultural greenhouse (16).