Photovoltaic glass greenhouse and honeycomb greenhouse grain and electricity bin system based on photovoltaic glass greenhouse

Abstract

The invention relates to a photovoltaic glass greenhouse and a honeycomb greenhouse grain and electricity bin system based on the photovoltaic glass greenhouse. A photovoltaic glass greenhouse based on a heat preservation bag structure is characterized in that heat preservation bags are sequentially arranged in the photovoltaic glass greenhouse, and each heat preservation bag is composed of a fixed photovoltaic panel, a heat preservation bag control cabinet, a heating and heat preservation bottom plate, a movable heat preservation wall, a heat preservation bag rear end, a bag film and a heat preservation bag front end; the heat preservation bag has a closed state and an open state, the front end of the heat preservation bag moves towards the far end along the bottom plate through the walking controller in the closed state, the bag film, the rear end of the heat preservation bag and the movable heat preservation wall are sequentially driven to be unfolded, and a small-range heat preservation space is formed. The fixed photovoltaic panel faces the sun and is arranged above the heat preservation bag control cabinet, and the heat preservation bag control cabinet is arranged outside the shady side of the greenhouse. The design concept of the heat preservation bag is put forward for the first time, that is, a small-range heat preservation space is arranged around the cultivation frame for crop growth, the whole greenhouse does not need to be heated, and the requirement of heat preservation work for energy is effectively lowered.

Description

Technical Field

[0001] This invention relates to a photovoltaic glass greenhouse, and more particularly to a novel photovoltaic glass greenhouse based on an insulation bladder structure and a honeycomb greenhouse grain and electricity storage system based on the photovoltaic glass greenhouse. Background Technology

[0002] Glass greenhouse projects originated from the development of modern agricultural technology, aiming to overcome the limitations of traditional agriculture, such as dependence on weather conditions and unstable yields, and to improve production efficiency and sustainability through facility agriculture. This is in the context of the accelerated modernization of agriculture in my country. The integration of intelligent technologies makes greenhouse structures lighter, shortens construction cycles, and is more cost-effective and practical compared to traditional steel structures.

[0003] The advantages of glass greenhouse projects are mainly reflected in several dimensions: ① Economic value: Glass greenhouses provide a stable growing environment, significantly improving crop yield and quality; off-season planting can supply scarce agricultural products during the off-season, obtaining high-priced profits and maximizing agricultural economic benefits. ② Social function: Expanding into a platform for leisure tourism, research and education, and agricultural tourism, such as ecological restaurants or flower exhibition halls, promoting urban-rural interaction and nature education, and enhancing the diversified development of agriculture. ③ Technological advancement: Improving land utilization, enabling efficient production even in areas unsuitable for traditional planting; controlling light and temperature through heat insulation and light transmission materials (such as tempered glass or double-glazed glass), reducing environmental impact, and achieving stable output throughout the year.

[0004] Currently, glass greenhouses face the following problems in their use: (1) High energy consumption. Many glass greenhouses have fallen into the embarrassing situation of excessive energy consumption after construction, and many are left abandoned; (2) High construction costs. Currently, the price of glass greenhouses varies from 300 to 800 yuan per square meter, depending on the area. High-end greenhouses even reach more than 2,000 yuan per square meter; (3) Long construction period. According to a survey of several construction companies in the industry, the construction period for a 3,000-square-meter greenhouse is about 2 months after the civil engineering is completed.

[0005] The high energy consumption of greenhouses is a major problem that needs to be solved, as it relates to ensuring the normal growth of crops in low-temperature conditions. Currently, most greenhouses use natural gas boilers or electric heating, which suffers from excessive energy consumption and is difficult to sustain long-term. Utilizing renewable energy sources such as photovoltaics, wind power, and hydropower to achieve the greenhouse's insulation function is a worthwhile endeavor. However, these renewable energy sources face issues of poor stability and limited capacity. Optimizing the energy utilization methods in greenhouses and reducing total energy consumption can effectively solve this problem. Summary of the Invention

[0006] In order to solve the main problems existing in glass greenhouses, this invention proposes a new type of photovoltaic glass greenhouse, and a honeycomb greenhouse grain and electricity storage system based on the photovoltaic glass greenhouse.

[0007] This invention achieves both full utilization of energy and agile construction of glass greenhouses, while optimizing the allocation of power resources.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: A photovoltaic glass greenhouse based on a heat-insulating bladder structure is composed of a roof module (2), a glass wall module (3), photovoltaic external columns (4), and photovoltaic external beams (5). The greenhouse is connected and supported by internal columns (8) and internal beams (9) to achieve the main load-bearing of the entire greenhouse. Inside the greenhouse, small heat-insulating spaces with heat-insulating bladder structures are arranged in sequence. The heat-insulating bladder (10) is composed of a fixed photovoltaic panel (1), a heat-insulating bladder control cabinet (13), a heating and heat-insulating base plate (14), a movable heat-insulating wall (15), a heat-insulating bladder rear end (16), a bladder membrane (17), and a heat-insulating bladder front end (18). The heat-insulating bladder has two states: a closed state and an open state. In the open state, the bladder membrane (17) is folded and connected to the heat-insulating bladder front end (18) and the heat-insulating bladder rear end (18). The end (16) and the movable insulation wall (15) are stored together inside the insulation bag control cabinet (13); in the closed state, the front end (18) of the insulation bag moves to the far end along the bottom plate through the walking controller, which in turn drives the bag membrane (17), the rear end (16) of the insulation bag and the movable insulation wall (15) to unfold, thereby forming a small-scale insulation space; the front end (18) of the insulation bag is equipped with an insulation roller shutter door; the movable insulation wall (15) is installed at the rear end (16) of the insulation bag; a temperature sensor is installed inside the bag membrane (17), and an electric heating device is provided on the heating and insulation bottom plate (14); the fixed photovoltaic panel (1) is set above the insulation bag control cabinet (13), and the fixed photovoltaic panel (1) and the insulation bag control cabinet (13) are set outside the shady side of the photovoltaic glass greenhouse, and the fixed photovoltaic panel (1) is set facing the sun.

[0009] The photovoltaic glass greenhouse has glass wall modules (3) and photovoltaic outer columns (4) connected to each other. The lower part is fixed to the greenhouse foundation (19) and the upper part is connected to the photovoltaic outer beam (5). The internal column (8) is installed on the foundation by anchor bolts and is connected and supported by the internal beam (9). It is also connected to the photovoltaic outer column (4) and the photovoltaic outer beam (5) to form a stable structure. The roof module (2), glass wall module (3), photovoltaic outer column (4) and photovoltaic outer beam (5) are all modularly designed to facilitate rapid assembly and construction on site. The internal beam (9) is connected to the internal column (8) and the photovoltaic outer column (4) by a plug-in structure (32) that is easy to install.

[0010] The photovoltaic glass greenhouse has recessed cement gaps around the ground (20) inside the greenhouse, into which mounting slots (21) are embedded to facilitate the insertion of the walls and columns; entrance platforms are set on both sides of the front of the foundation, and the installation positions of the heat-insulating energy storage chamber, water tank and honeycomb cabinet are located at the rear; the photovoltaic external columns (4) and photovoltaic external beams (5) are set on the sunny side of the glass greenhouse; the electrical energy generated by the fixed photovoltaic panels (1), photovoltaic external columns (4) and photovoltaic external beams (5) is stored in the control cabinet (13) of the heat-insulating chamber.

[0011] The photovoltaic glass greenhouse has mounting screw holes (22) on the top and sides of the glass wall, and the wall base (23) is inserted into the mounting slot (21); two pieces of high-transparency glass (24) are installed in the middle of the wall; a photovoltaic sunshade curtain (25) is installed behind the wall, and the sunshade curtain is opened to block the sunlight when it is too strong.

[0012] The photovoltaic glass greenhouse has its photovoltaic outer column's pins (26) inserted into the slots of the foundation (19) and fixed to the foundation (19) by foot (27); the glass wall is installed in the embedded screws (28) on both sides of the column through the mounting screw holes on both sides to form a stable structure; the upper pin (29) on the top of the column is used to connect with the outer crossbeam; on the outside of the photovoltaic column on the sunny side, photovoltaic cells (30) are embedded to form a power receiving module.

[0013] In the photovoltaic glass greenhouse, after the glass wall module (3) and photovoltaic external column (4) are inserted into the slots of the foundation and tightened together with bolts, the photovoltaic external beam (5) and corner beam (31) are installed on the top; the horizontal water tank (33) is embedded in the internal beam (9), which receives the rain / snow water falling from the roof module (2) and guides the water downward into the vertical water tank (34); the vertical water tank (34) is connected to the water tank (11).

[0014] The photovoltaic glass greenhouse has a roof module (2) consisting of two parts: a glass module (35) and a shading module (39). An inclined glass top surface (36) is installed in the glass module (35). A guide edge (42) is designed below the drain outlet (38) connected to the bottom of the glass top surface (36) to connect to the horizontal water trough (33) inside the greenhouse. Hooks are designed on the back and left side of the glass module (35) to fasten with the adjacent glass modules and achieve waterproofing. Hook claws (37) are designed below the glass module to facilitate the shading module to be suspended to the glass module by buckles (40). A photovoltaic shading curtain is installed on the glass module (35). A foldable photovoltaic panel (41) is installed on the shading module. The foldable photovoltaic panel (41) is installed on an electrically adjustable motor. The foldable photovoltaic panel (41) can be unfolded and closed by motor control.

[0015] A honeycomb greenhouse grain and electricity storage system based on the aforementioned photovoltaic glass greenhouse consists of several photovoltaic greenhouse clusters and honeycomb grain and electricity storage units distributed in different geographical locations. Unmanned aerial vehicle (UAV) entrances and exits are set on the left and right sides of the sunny side of each photovoltaic greenhouse. Through the scheduling of the control system, UAVs are used to move between the various greenhouse clusters and honeycomb storage units to realize the collection of grain and the allocation of electricity. The honeycomb grain power storage unit consists of a grain shed, a power shed, and a honeycomb battery array. A honeycomb battery cabinet (48) is installed on the shaded side of each photovoltaic shed. The batteries are placed in the honeycomb battery cabinet (48), and the honeycomb battery array is connected to the power shed. The power shed transfers the power in the array batteries to batteries of different sizes. The control system implements the following process for grain collection and power allocation: Each photovoltaic greenhouse cluster will centrally distribute the harvested and packaged grains and / or vegetables to the grain sheds; The grain warehouse sorts and repackages goods based on user order information, and then dispatches drones to deliver the goods to end users. When each photovoltaic greenhouse cluster has surplus power, it notifies drones to pick up the excess batteries and deliver them to the honeycomb battery array storage in the grain and power warehouse. Based on the end user's order, the system assigns a drone to deliver batteries of the corresponding size to the end user.

[0016] The aforementioned honeycomb greenhouse grain power storage system allows for direct allocation of power between various photovoltaic greenhouse clusters. When a photovoltaic greenhouse cluster experiences insufficient power due to weather conditions, a drone delivers batteries stored in the honeycomb battery array to the cluster and places them in the honeycomb battery cabinet (48). The system feeds back power to the grid when there is a surplus of power in the array, or draws energy from the grid when the power in the array is insufficient to support the operation of the cluster.

[0017] The honeycomb greenhouse grain power storage system described above has a movable cover (49) above the honeycomb battery cabinet (48). Two sets of backup batteries are installed inside the honeycomb battery cabinet. When there is sufficient sunlight and both batteries are fully charged, the system will send a drone to retrieve one battery. When there is insufficient sunlight and the battery is low on power, the system will send a drone to deliver a fully charged battery to ensure normal heating of the greenhouse at night. The drone can carry batteries to provide emergency power to electric vehicles that have run out of power while driving.

[0018] Beneficial effects of the invention: 1. This invention proposes a novel photovoltaic glass greenhouse, introducing for the first time the concept of an insulation bladder design. It employs a greenhouse structure based on this insulation bladder, where a small, insulated space is created around the crop growing racks, eliminating the need to heat the entire greenhouse. This effectively reduces the energy demand for insulation. Due to the reduced energy requirement, electricity can be generated from photovoltaic panels, external photovoltaic columns, and external photovoltaic beams. The electricity generated by the photovoltaic system is stored in the control cabinet of the insulation bladder for convenient electric heating during cold nighttime weather.

[0019] 2. The photovoltaic glass greenhouse of this invention adopts a modular design for its roof module, glass wall module, photovoltaic external columns, and external beams, facilitating rapid assembly and construction on-site. The modular design of the greenhouse's construction structure shortens the construction cycle. The optimized design of the greenhouse's energy supply and utilization allows for power generation and storage within the greenhouse structure itself without affecting sunlight. Furthermore, through optimized energy utilization, energy consumption is minimized while ensuring good crop growth.

[0020] 3. The photovoltaic glass greenhouse of this invention is supported by interconnected internal columns ⑧ and internal beams ⑨, achieving the main load-bearing capacity of the entire greenhouse. Photovoltaic sunshades are installed on the back of the roof module ② and the glass wall module ③. In cases of excessive sunlight, the sunshades can be opened for shading. Simultaneously, the photovoltaic panels on the sunshades increase energy collection. The roof module ② employs a locally slightly inclined slope design to introduce rainwater into the greenhouse and collect it. The collected rainwater is stored in a water tank on the shaded side of the greenhouse. The water tanks are installed between the control cabinets of the insulation units. All water tanks are connected by connecting pipes.

[0021] 4. The honeycomb greenhouse grain power storage system of this invention proposes the concept of a honeycomb power station, connecting greenhouses located in different areas to achieve optimized allocation of power resources. It can allocate power resources from other greenhouses with sufficient sunlight when the location of a greenhouse is insufficient. If sunlight is generally insufficient, the honeycomb power station can then obtain power from the grid to meet the power supply needs of all greenhouses.

[0022] 5. The honeycomb greenhouse grain power storage system of the present invention takes into account the significant dependence of photovoltaic power generation on weather conditions. To balance the impact of different weather conditions, the greenhouse clusters are constructed in different geographical locations. A honeycomb battery cabinet 48 is installed on the shaded side of each greenhouse. When weather conditions cause insufficient power, a drone carries honeycomb batteries and places them in the honeycomb battery cabinet 48 to ensure the greenhouse survives cold nights. When there is ample sunlight, each insulation bladder stores excess power in the batteries in the honeycomb battery cabinet 48. Once the batteries are fully charged, the drone is notified to retrieve them. This process is similar to the natural process of bees collecting nectar.

[0023] 6. The honeycomb greenhouse grain and electricity storage system of this invention provides a solution for crop cultivation in outer space. my country's aerospace field has long proposed the idea of ​​growing vegetables on the moon. The modular greenhouse design and unmanned construction technologies of this project can provide technical support for realizing the above-mentioned idea and facilitate beneficial trials. The greenhouse achieves unmanned planting, cultivation, supervision, harvesting, and packaging. Unmanned aerial vehicles (UAVs) are used for grain transfer between the greenhouse and the honeycomb grain and electricity storage system. Entrances and exits are set on the left and right sides of the greenhouse's sun-facing side. UAVs place specially designed transport containers on the outer entrance platform ⑦, and then retrieve the fully loaded containers from the exit platform ⑥. Robots within the greenhouse complete the transport of empty containers in and grain out. Attached Figure Description

[0024] Figure 1 The diagram shown is a schematic diagram of the structural principle of the honeycomb greenhouse grain power storage system of the present invention. Figure 2 The diagram shows the structure of the photovoltaic glass greenhouse of the present invention; where (a) is the sunny side of the greenhouse and (b) is the shady side of the greenhouse. Figure 3 The diagram shows the structure of the photovoltaic glass greenhouse heat preservation bag of the present invention; wherein (a) is the closed state of the heat preservation bag and (b) is the open state of the heat preservation bag; Figure 4 The diagram shown is a schematic diagram of the foundation for the photovoltaic glass greenhouse of this invention; Figure 5 The diagram shown is a structural schematic of the glass wall of the photovoltaic glass greenhouse of the present invention; Figure 6 The diagram shown is a schematic representation of the photovoltaic external column structure and its installation of the photovoltaic glass greenhouse of the present invention. Figure 7 The diagram shown is a schematic of the roof frame of the photovoltaic glass greenhouse of the present invention. Figure 8 The diagram shown is a schematic diagram of the photovoltaic glass greenhouse roof glass module structure of the present invention. Figure 9 The image shows the design of the edge-sealing beam for the photovoltaic glass greenhouse according to the present invention; Figure 10 The image shows the design of the honeycomb battery cabinet for the photovoltaic glass greenhouse according to the present invention. Detailed Implementation

[0025] To make the technical concept and advantages of the invention clearer, the technical solution of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the following embodiments are merely preferred embodiments for explaining and illustrating the present invention, and should not be considered as, nor constitute a limitation on, the scope of patent protection claimed by the present invention. Example

[0026] like Figure 2 , Figure 3, Figure 7 As shown, this invention proposes a photovoltaic glass greenhouse based on a heat-insulating bladder structure. The photovoltaic glass greenhouse consists of a roof module 2, a glass wall module 3, photovoltaic external columns 4, and photovoltaic external beams 5. The greenhouse is internally connected and supported by internal columns 8 and internal beams 9, achieving the main load-bearing capacity of the entire greenhouse. This invention differs from existing technologies in that: within the greenhouse, heat-insulating bladder structures with small-area heat-insulating spaces are arranged sequentially. Each heat-insulating bladder 10 consists of a fixed photovoltaic panel 1, a heat-insulating bladder control cabinet 13, a heating and heat-insulating base plate 14, a movable heat-insulating wall 15, a rear end 16, a bladder membrane 17, and a front end 18. The heat-insulating bladder has two states: a closed state and an open state. In the open state, the bladder membrane 17 is folded. The insulated bag, along with the front end 18, rear end 16, and movable insulation wall 15, is stored inside the insulated bag control cabinet 13. In the closed state, the front end 18 of the insulated bag moves along the bottom plate to the far end via a walking controller, sequentially driving the bag membrane 17, the rear end 16, and the movable insulation wall 15 to unfold, thereby forming a small-scale insulation space. An insulated roller shutter is installed on the front end 18 of the insulated bag; the movable insulation wall 15 is installed on the rear end 16 of the insulated bag; a temperature sensor is installed inside the bag membrane 17, and an electric heating device is provided on the heating and insulation bottom plate 14; the fixed photovoltaic panel 1 is set above the insulated bag control cabinet 13, and the fixed photovoltaic panel 1 and the insulated bag control cabinet 13 are set on the outside of the shady side of the photovoltaic glass greenhouse, with the fixed photovoltaic panel 1 facing / facing the sun.

[0027] This invention proposes a design concept for a small-scale heat-insulating space. This involves creating a small heat-insulating space around the crop growing rack, eliminating the need to heat the entire greenhouse. This effectively reduces the energy demand for heat preservation. Example

[0028] The photovoltaic glass greenhouse described in this embodiment differs from that in Embodiment 1 in that: Figure 7 As shown, the glass wall module 3 and the photovoltaic outer column 4 are interconnected, with the lower part fixed to the greenhouse foundation 19 and the upper part connected to the photovoltaic outer beam 5; the internal column 8 is installed on the foundation with anchor bolts and is connected and supported by the internal beam 9, while also being connected to the photovoltaic outer column 4 and the photovoltaic outer beam 5 to form a stable structure; the roof module 2, the glass wall module 3, the photovoltaic outer column 4, and the photovoltaic outer beam 5 all adopt a modular design, which facilitates rapid assembly and construction on site; the internal beam 9 is connected to the internal column 8 and the photovoltaic outer column 4 by a convenient plug-in structure 32.

[0029] The floor 20 inside the greenhouse has recessed cement gaps around its perimeter, into which mounting slots 21 are embedded for easy insertion of the walls and columns. Entrance platforms are located on both sides of the front of the foundation, and the rear is where the heat-insulating energy storage chamber, water tank, and honeycomb cabinet are installed. The photovoltaic outer columns 4 and photovoltaic outer beams 5 are located on the sun-facing side of the glass greenhouse. The electrical energy generated by fixing the photovoltaic panels 1, photovoltaic outer columns 4, and photovoltaic outer beams 5 is stored in the control cabinet 13 of the heat-insulating chamber.

[0030] After the glass wall module 3 and the photovoltaic external column 4 are inserted into the slots of the foundation and tightened together with bolts, the photovoltaic external beam 5 and the corner beam 31 are installed on the top; the horizontal water tank 33 is embedded in the internal beam 9, which receives rain / snow water falling from the roof module 2 and guides the water downward into the vertical water tank 34; the vertical water tank 34 is connected to the water tank 11. Example

[0031] The photovoltaic glass greenhouse described in this embodiment differs from those in Embodiments 1 or 2 in that: further, as Figure 8 As shown, The canopy module 2 consists of two parts: a glass module 35 and a shading module 39. A sloping glass top surface 36 is installed in the glass module 35. A drainage outlet 38 connected below the glass top surface 36 has a guide rail 42 that connects to a water trough 33 inside the greenhouse. Hooks are designed at the rear and left side of the glass module 35 for fastening with adjacent glass modules, simultaneously achieving waterproofing. Hook claws 37 are designed at the bottom of the glass module, facilitating the shading module's suspension to the glass module via clips 40. A photovoltaic shading curtain is installed on the glass module 35. A foldable photovoltaic panel 41 is installed on the shading module, mounted on an electrically adjustable motor. The motor controls the unfolding and closing of the foldable photovoltaic panel 41. Example

[0032] This invention proposes, as follows Figure 2 The photovoltaic glass greenhouse structure based on heat-insulating bladders is shown.

[0033] Ensuring normal crop growth under low temperatures is a major challenge for glass greenhouses. Currently, most methods rely on natural gas boilers or electric heating, which consumes excessive energy and is difficult to sustain long-term. Utilizing renewable energy sources such as photovoltaics, wind power, and hydropower to achieve greenhouse insulation is a worthwhile endeavor. This invention proposes a photovoltaic glass greenhouse based on an insulation bladder structure, aiming to optimize energy utilization and reduce total energy consumption to effectively address this problem.

[0034] The concept of a heat-insulating bladder is to create a small, effective heat-insulating space, thus eliminating the need to heat the entire greenhouse and consuming excessive energy. Existing planting supports or cultivation containers are placed within the heat-insulating bladder, providing crops with the necessary temperature for normal growth in low-temperature environments with minimal energy consumption. In this invention, the heat-insulating bladder's structure is as follows... Figure 3 As shown.

[0035] The heat-insulating bags exist in both closed and open states. When the temperature inside the greenhouse is suitable for crop growth, the heat-insulating bags are in the open state. When the temperature inside the greenhouse is unsuitable for crop growth, the heat-insulating bags are in the closed state, and the inside of the bag membrane is heated by heating wires on the bottom plate, thereby ensuring the normal growth of the crops.

[0036] The heat-insulating bag consists of a fixed photovoltaic panel ①, a heat-insulating bag control cabinet 13, a heating and heat-insulating base plate 14, a movable heat-insulating wall 15, a rear end 16 of the heat-insulating bag, a bag membrane 17, and a front end 18 of the heat-insulating bag. The fixed photovoltaic panel ① is mounted on an electrically adjustable motor and adjusts the direction of the surface light in real time according to the sunlight conditions, thus achieving efficient energy acquisition.

[0037] In the open state, the membrane 17 is folded and stored inside the insulation bag control cabinet 13 along with the front end 18, rear end 16, and movable insulation wall 15. In the closed state, the front end 18 of the insulation bag moves along the base plate to the far end via a travel controller, sequentially unfolding the membrane 17, rear end 16, and movable insulation wall 15, thus forming a small insulation space. An insulated roller shutter is installed in the front end 18 of the insulation bag to facilitate the closure of this small space. A group of temperature sensors is installed inside the membrane 17 to accurately detect temperature changes within the bag, and the temperature is controlled in real time using heating wires on the base plate. This ensures normal crop growth with minimal energy consumption.

[0038] like Figure 4 The image shows the foundation 19 of the greenhouse. The central part of this foundation forms the interior space floor 20 of the greenhouse. Around the perimeter of the interior space floor 20, there are recessed cement seams. Installation slots 21 are embedded in these seams for easy insertion into the walls and columns. The front two sides of the foundation house the entrance platforms. The rear section contains the installation locations for the heat-insulating energy storage chamber, water tank, and honeycomb cabinet. Figure 5 The diagram shows the structure of the glass wall. There are mounting screw holes 22 on the top and sides of the wall. The wall base 23 is inserted into the mounting slot 21. Two pieces of high-transparency glass 24 are installed in the middle of the wall. A photovoltaic sunshade 25 is installed at the back of the wall, which can be raised to block excessively strong sunlight and enhance photovoltaic power collection.

[0039] Figure 6The diagram shows the structure of the photovoltaic (PV) external support column. The column's inserts 26 are inserted into slots in the foundation 19 and secured to the foundation 19 via anchors 27. The glass wall is installed in the embedded screws 28 on both sides of the column through mounting screw holes, forming a stable structure. The upper insert 29 on the top of the column is used to connect with the outer crossbeam. Photovoltaic cells 30 are embedded on the outer side of the PV column facing the sun, forming a power receiving module.

[0040] like Figure 7 The diagram shows the roof frame design of the photovoltaic greenhouse. After the glass wall modules ③ and the photovoltaic external columns ④ are inserted into the slots in the foundation and tightened together with bolts, the external crossbeams ⑤ and corner crossbeams 31 are installed at the top. An installation step is formed between adjacent crossbeams. The internal columns ⑧ are installed on the foundation with anchor bolts and are connected and supported by the internal crossbeams ⑨, and connected to the photovoltaic external columns ④ and external crossbeams ⑤ to form a stable structure. The internal crossbeams ⑨ are connected to the internal columns ⑧ and the photovoltaic external columns ④ using a plug-in structure 32 for easy installation. The horizontal water troughs 33 are embedded in the internal crossbeams ⑨, collecting rain / snow water from the roof modules ② above and directing the water downwards into two other water troughs 34 in one direction. The water troughs 34 direct the water into the water tank 11 on the shady side of the greenhouse.

[0041] like Figure 8 As shown, the canopy module ② is divided into two main parts: a glass module 35 and a sunshade module 39. The glass module 35 and sunshade module 39 can be installed and used together. However, the sunshade module cannot be installed when the canopy module crosses a crossbeam. A sloping glass top surface 36 is installed in the glass module 35. Rainwater or snowmelt flows along the glass top surface 36 into the drain outlet 38 and then into the water tank 33 inside the canopy. For snow that may cover the glass top surface 36, a bottom heating method is used to melt the snow. A guide rail 42 is designed below the drain outlet 38 for easy insertion into the water tank 33. Rear fastening hooks 43 and left fastening hooks 44 are designed at the rear and left sides of the glass module 35, respectively. These are used to fasten with adjacent glass modules for easy installation. Simultaneously, the interlocking of the glass modules provides a waterproof function. Hooks 37 are designed at the bottom of the glass module to allow the sunshade module to be suspended from the glass module via clips 40. A foldable photovoltaic panel 41 is installed on the shading module. The foldable photovoltaic panel 41 can be unfolded and closed by motor control.

[0042] By specially designing the four corners of the ceiling module, each seam is covered by other components when the four corners are joined together. This overcomes the problem of water leakage at the four corners when the ceiling modules are interlocked.

[0043] Figure 9The final edge-sealing beam design is shown. The diagram includes a corner edge-sealing beam 45 and a straight edge-sealing beam 46. These beams are connected to the greenhouse beams and walls via bolt holes 47, ensuring structural stability. On the sun-facing side, photovoltaic cells are installed on the outer side of the edge-sealing beams to increase power generation capacity.

[0044] Figure 10 This is a honeycomb battery cabinet design. A movable cover 49 is installed on top of the honeycomb battery cabinet 48. Two sets of spare batteries are installed inside the cabinet. When there is sufficient sunlight and both batteries are fully charged, the grain power depot will send a drone to retrieve one battery. When sunlight is insufficient, the grain power depot will send a drone to deliver a fully charged battery to ensure normal heating for the greenhouse at night. Example

[0045] See Figure 1 This embodiment describes a honeycomb grain power storage system using photovoltaic glass greenhouses as described in the previous embodiments. It consists of several photovoltaic greenhouse clusters distributed in different geographical locations and honeycomb grain power storage units. Unmanned aerial vehicle (UAV) entrances / exits are set on the left and right sides of the sunny side of each photovoltaic greenhouse. Through the control system, UAVs move between the various greenhouse clusters and honeycomb storage units to collect grain and allocate electricity. The honeycomb grain power storage unit consists of a grain shed, a power shed, and a honeycomb battery array. A honeycomb battery cabinet 48 is installed on the shady side of each photovoltaic greenhouse. Batteries are placed in the honeycomb battery cabinet 48, and the honeycomb battery array is connected to the power shed. The power shed transfers the electricity from the array batteries to batteries of different sizes. The control system implements the following process for grain collection and power allocation: Each photovoltaic greenhouse cluster will centrally distribute the harvested and packaged grains and / or vegetables to the grain sheds; The grain warehouse sorts and repackages goods based on user order information, and then dispatches drones to deliver the goods to end users. When each photovoltaic greenhouse cluster has surplus power, it notifies drones to pick up the excess batteries and deliver them to the honeycomb battery array storage in the grain and power warehouse. Based on the end user's order, the system assigns a drone to deliver batteries of the corresponding size to the end user.

[0046] like Figure 1As shown, the honeycomb greenhouse grain-electricity storage system proposed in this invention consists of several photovoltaic greenhouse clusters (hereinafter referred to as clusters) and honeycomb grain-electricity storage units (hereinafter referred to as honeycomb storage units) distributed in different geographical locations. According to the scheduling of the control system, drones move between the various greenhouse clusters and honeycomb storage units to collect grain and allocate electricity. In the figure, solid lines represent energy flow, and dashed lines represent grain flow. Each cluster centrally delivers the harvested and packaged grain (including vegetables) to the grain shed. The grain shed sorts and repackages the goods according to the user's order information, and then dispatches drones to deliver the goods to the end user. When each cluster has surplus electricity, it instructs drones to collect the excess batteries and deliver them to the honeycomb battery array (hereinafter referred to as the array) in the grain-electricity storage unit. The honeycomb battery array is connected to the power shed. The power shed repackages the array's electricity into batteries of different sizes and assigns drones for delivery according to the end user's order. Drones can carry batteries to provide emergency charging for electric vehicles that have run out of power while driving. When a cluster runs out of power due to weather conditions, drones will distribute batteries stored in the array to the cluster to help it withstand cold nighttime temperatures. Power can also be directly allocated between clusters without necessarily going through the array. The power rack can also feed electricity back to the grid based on the power level in the array, generating some profit. When the power in the array is insufficient to support the operation of the cluster, it will draw energy from the grid for emergencies.

[0047] The system utilizes existing storage, sorting, distribution, energy allocation, and control mechanisms, employing methods such as honeycomb structures, grain sheds, power sheds, and drones for circulation. Based on this photovoltaic glass greenhouse's power resource allocation method, optimized allocation and utilization of power resources are achieved.

[0048] This invention relates to the concept of a honeycomb power station, which connects greenhouses located in different areas to optimize the allocation of power resources. It can allocate power resources from other greenhouses with sufficient sunlight when the location of a greenhouse is insufficiently lit. If sunlight is generally insufficient, the honeycomb power station can then draw power from the grid to meet the power supply needs of all greenhouses.

Claims

1. A photovoltaic glass greenhouse based on an insulation bladder structure, comprising a roof module (2), a glass wall module (3), photovoltaic external columns (4), and photovoltaic external beams (5), wherein the interior of the greenhouse is interconnected and supported by internal columns (8) and internal beams (9) to achieve the main load-bearing capacity of the entire greenhouse, characterized in that: Inside the greenhouse, heat-insulating bags are arranged in sequence. Each heat-insulating bag (10) consists of a fixed photovoltaic panel (1), a heat-insulating bag control cabinet (13), a heating and heat-insulating base plate (14), a movable heat-insulating wall (15), a rear end (16) of the heat-insulating bag, a membrane (17), and a front end (18) of the heat-insulating bag. The heat-insulating bag has two states: a closed state and an open state. In the open state, the membrane (17) is folded and together with the front end (18), the rear end (16), and the movable heat-insulating wall (15) of the heat-insulating bag. The insulated bag is stored inside the control cabinet (13); in the closed state, the front end (18) of the insulated bag moves to the far end along the bottom plate through the walking controller, which in turn drives the bag membrane (17), the rear end (16) of the insulated bag, and the movable insulation wall (15) to unfold, thereby forming a small-scale insulation space; an insulation roller shutter is installed on the front end (18) of the insulated bag; the movable insulation wall (15) is installed on the rear end (16) of the insulated bag; a temperature sensor is installed inside the bag membrane (17), and an electric heating device is provided on the heating and insulation bottom plate (14); The fixed photovoltaic panel (1) is set above the heat preservation bag control cabinet (13). The fixed photovoltaic panel (1) and the heat preservation bag control cabinet (13) are set on the outside of the shady side of the photovoltaic glass greenhouse, and the fixed photovoltaic panel (1) is set facing the sun.

2. The photovoltaic glass greenhouse according to claim 1, characterized in that: The glass wall module (3) and photovoltaic outer column (4) are connected to each other. The lower part is fixed to the greenhouse foundation (19) and the upper part is connected to the photovoltaic outer beam (5). The internal column (8) is installed on the foundation by anchor bolts and is connected and supported by the internal beam (9). It is also connected to the photovoltaic outer column (4) and the photovoltaic outer beam (5) to form a stable structure. The roof module (2), glass wall module (3), photovoltaic outer column (4) and photovoltaic outer beam (5) are all modularly designed to facilitate rapid assembly and construction on site. The internal beam (9) is connected to the internal column (8) and the photovoltaic outer column (4) by a plug-in structure (32) that is easy to install.

3. The photovoltaic glass greenhouse according to claim 1 or 2, characterized in that: The floor (20) inside the greenhouse has recessed cement gaps around its perimeter, into which mounting slots (21) are embedded to facilitate the insertion of the walls and columns. Entrance platforms are set on both sides of the front of the foundation, and the rear is where the heat-insulating energy storage chamber, water tank, and honeycomb cabinet are installed. The photovoltaic outer column (4) and photovoltaic outer beam (5) are set on the sunny side of the glass greenhouse. The electrical energy generated by the fixed photovoltaic panel (1), photovoltaic outer column (4), and photovoltaic outer beam (5) is stored in the control cabinet (13) of the heat-insulating bladder.

4. The photovoltaic glass greenhouse according to claim 3, characterized in that: The glass wall has mounting screw holes (22) on the top and sides, and the wall base (23) is inserted into the mounting slot (21); two pieces of high-transparency glass (24) are installed in the middle of the wall; a photovoltaic sunshade curtain (25) is installed behind the wall, and the sunshade curtain is opened to block the sunlight when it is too strong.

5. The photovoltaic glass greenhouse according to claim 1, 2, or 4, characterized in that: The pins (26) of the photovoltaic outer column are inserted into the slots of the foundation (19) and fixed to the foundation (19) by the foot (27); the glass wall is installed in the embedded screws (28) on both sides of the column through the mounting screw holes on both sides to form a stable structure; the upper pin (29) on the top of the column is used to connect with the outer beam; on the outside of the photovoltaic column facing the sun, photovoltaic cells (30) are embedded to form a power receiving module.

6. The photovoltaic glass greenhouse according to claim 5, characterized in that: After the glass wall module (3) and photovoltaic external column (4) are inserted into the slots of the foundation and tightened together with bolts, the photovoltaic external beam (5) and corner beam (31) are installed on the top; the horizontal water tank (33) is embedded in the internal beam (9), which receives the rain / snow water falling from the roof module (2) and guides the water downward into the vertical water tank (34); the vertical water tank (34) is connected to the water tank (11).

7. The photovoltaic glass greenhouse according to claim 1, 2, 4 or 6, characterized in that: The canopy module (2) consists of two parts: a glass module (35) and a shading module (39). An inclined glass top surface (36) is installed in the glass module (35). A guide rail (42) is designed below the drain outlet (38) connected to the glass top surface (36) to connect to the horizontal water trough (33) inside the greenhouse. Hooks are designed on the back and left side of the glass module (35) to fasten with the adjacent glass modules and achieve waterproofing. Hook claws (37) are designed below the glass module to facilitate the shading module to be suspended to the glass module by the buckle (40). Photovoltaic sunshades are installed on the glass module (35); The shading module is equipped with a foldable photovoltaic panel (41), which is mounted on an electrically adjustable motor. The foldable photovoltaic panel (41) can be unfolded and closed by motor control.

8. A honeycomb greenhouse grain and electricity storage system based on the photovoltaic glass greenhouse according to any one of claims 1-7, comprising several photovoltaic greenhouse clusters and honeycomb grain and electricity storage units distributed in different geographical locations, with drone entrances and exits set on the left and right sides of the sunny side of each photovoltaic greenhouse; through the scheduling of the control system, drones are used to move between the various greenhouse clusters and honeycomb storage units to realize grain collection and electricity allocation; characterized in that: The honeycomb grain power storage unit consists of a grain shed, a power shed, and a honeycomb battery array. A honeycomb battery cabinet (48) is installed on the shaded side of each photovoltaic shed. The batteries are placed in the honeycomb battery cabinet (48), and the honeycomb battery array is connected to the power shed. The power shed transfers the power in the array batteries to batteries of different sizes. The control system implements the following process for grain collection and power allocation: Each photovoltaic greenhouse cluster will centrally distribute the harvested and packaged grains and / or vegetables to the grain sheds; The grain warehouse sorts and repackages goods based on user order information, and then dispatches drones to deliver the goods to end users. When each photovoltaic greenhouse cluster has surplus power, it notifies drones to pick up the excess batteries and deliver them to the honeycomb battery array storage in the grain and power warehouse. Based on the end user's order, the system assigns a drone to deliver batteries of the corresponding size to the end user.

9. The honeycomb greenhouse grain power storage system according to claim 8, characterized in that: The power can be directly allocated between various photovoltaic greenhouse clusters. When a photovoltaic greenhouse cluster is short of power due to weather conditions, the drone will deliver the batteries stored in the honeycomb battery array to the cluster and place them in the honeycomb battery cabinet (48). The system feeds energy back to the grid when there is a surplus of power in the array, or draws energy from the grid when the power in the array is insufficient to support the operation of the cluster.

10. The honeycomb greenhouse grain power storage system according to claim 8 or 9, characterized in that: A movable cover (49) is installed on top of the honeycomb battery cabinet (48); two sets of spare batteries are installed inside the honeycomb battery cabinet. When there is sufficient light and both batteries are fully charged, the system will send a drone to take away one battery; when there is insufficient light and the battery is low on power, the system will send a drone to deliver a fully charged battery to ensure normal heating of the greenhouse at night.

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