Fabricated intelligent greenhouse

Abstract

The utility model discloses an assembly type intelligent greenhouse, which belongs to the technical field of greenhouses and comprises a wall body, the wall body comprises a plurality of precast concrete assembly units which are connected with one another, and each precast concrete assembly unit comprises a wall plate and a base which is connected with the wall plate in an inserted mode. A plurality of assembly type steel structure frameworks are connected to the upper portions of the side walls of the wallboards, greenhouse films cover the assembly type steel structure frameworks, and a straw shirt covers the greenhouse films; a traceable solar photovoltaic panel is arranged at the top of the wall plate, the traceable solar photovoltaic panel is connected with a regulation and control device, and the regulation and control device is arranged in the greenhouse. According to the utility model, an assembly type building technology and a solar energy technology are integrated, and a prefabricated assembly type structure is adopted, so that the greenhouse is flexible in construction structure, short in construction period and low in construction cost, and solar energy is adopted as a main energy source, so that the energy consumption is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a greenhouse technical field, concretely relates to a kind of assembled intelligent greenhouse. BACKGROUND

[0002] With the global climate change and urbanization process accelerates, traditional agricultural production faces many challenges, in order to improve crop yield, ensure the quality of agricultural products and realize the effective use of resources, modern greenhouse cultivation technology has been widely applied.

[0003] However, the existing greenhouse structure mostly has the problems of fixed structure, long construction period and high cost, which limits its ability to adapt to different planting scales, in addition, the large energy consumption of greenhouse is also a problem to be solved urgently.

[0004] Therefore, it is an urgent need to develop a greenhouse with flexible construction structure, short construction period, low construction cost and low energy consumption. UTILITARY MODEL

[0005] In view of the above shortcomings of the prior art, the utility model provides an assembled intelligent greenhouse;The assembled intelligent greenhouse combines prefabricated building technology and solar technology, adopts prefabricated structure, so that the greenhouse construction structure is flexible, the construction period is short, the construction cost is low, and solar energy is used as the main energy source, which reduces energy consumption.

[0006] In order to solve the above technical problems, the utility model provides an assembled intelligent greenhouse, which comprises a wall body, the wall body comprises a plurality of prefabricated concrete assembly units connected with each other, the prefabricated concrete assembly unit comprises a wallboard and a base connected with the wallboard;A plurality of prefabricated steel structure skeletons are connected to the upper part of the side wall of the wallboard, the prefabricated steel structure skeletons are covered with a greenhouse film, and the upper part of the greenhouse film is covered with a grass shirt;A traceable solar photovoltaic panel is arranged on the top of the wallboard, the traceable solar photovoltaic panel is connected with a control device, and the control device is arranged in the interior of the greenhouse.

[0007] In further improvement of the utility model, the wallboard comprises a middle wallboard and a door wallboard, and a door is arranged on the door wallboard.

[0008] Through the above design, the present scheme can be more convenient to enter the interior of the greenhouse.

[0009] In further improvement of the utility model, the wallboard adopts a modular prefabricated lightweight concrete composite insulation wall body, which comprises a lightweight concrete layer, an insulation layer and a lightweight concrete protective layer from inside to outside.

[0010] Through the above design, the scheme can be more convenient to keep the temperature in the shed.

[0011] In the further improvement of the utility model, the base adopts a full-precast strip structure in the shape of the Korean alphabet.

[0012] Through the above design, the scheme can be more convenient to plug the wallboard.

[0013] In the further improvement of the utility model, the wallboard and the fabricated steel structure framework are connected by a jack grouting.

[0014] Through the above design, the scheme can be more convenient to connect the wallboard and the fabricated steel structure framework firmly.

[0015] In the further improvement of the utility model, the greenhouse film adopts a high-performance FZ functional polymer film.

[0016] Through the above design, the scheme can be more convenient to implement.

[0017] In the further improvement of the utility model, the regulating device comprises an intelligent control system, a high-performance heat storage temperature regulating integrated module connected with the intelligent control system, a zinc-bromine liquid flow energy storage battery, a ventilation device, an irrigation device, a monitoring device, a light supplementing device and an environmental monitoring sensing device.

[0018] Through the above design, the scheme can be more convenient to adjust the growth environment in the shed.

[0019] In the further improvement of the utility model, the intelligent control system comprises a shed controller, a weather station, a concentrator, a server and a terminal device.

[0020] Through the above design, the scheme can be more convenient to remotely control and adjust the growth environment in the shed.

[0021] In the further improvement of the utility model, the high-performance heat storage temperature regulating integrated module comprises a solar light and heat phase change heat storage device arranged on the side wall of the wallboard.

[0022] Through the above design, the scheme can be more convenient to adjust the temperature in the shed.

[0023] In the further improvement of the utility model, the environmental monitoring sensing device comprises a temperature sensor, a humidity sensor, a gas sensor and an illumination sensor.

[0024] Through the above design, the scheme can be more convenient to collect the environmental data information in the shed.

[0025] Compared with the prior art, the utility model has the following beneficial effects:

[0026] This utility model integrates prefabricated building technology and solar energy technology. It adopts a prefabricated assembly structure, which makes the greenhouse construction structure flexible, the construction period short, and the construction cost low. It also uses solar energy as the main energy source, which reduces energy consumption. Attached Figure Description

[0027] To more clearly illustrate the background technology or the technical solution of this utility model, the accompanying drawings used in conjunction with the prior art or specific embodiments are briefly introduced below. Obviously, the structures, proportions, sizes, etc., shown in the accompanying drawings are only used to complement the content disclosed in the specification, so as to enable those skilled in the art to understand and read them, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modification to the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0028] Figure 1 This is a structural schematic diagram of a specific embodiment of the present utility model.

[0029] Figure 2 This is a schematic diagram of the wall panel structure according to a specific embodiment of the present utility model.

[0030] Figure 3 This is a schematic diagram of a modular prefabricated lightweight concrete composite thermal insulation wall structure according to a specific embodiment of this utility model.

[0031] Figure 4 This is a schematic diagram of the base structure of a specific embodiment of the present utility model.

[0032] Figure 5 This is a block diagram of the control system according to a specific embodiment of the present utility model.

[0033] The diagram shows: 1. Wall; 2. Base; 3. Prefabricated steel frame; 4. Greenhouse film; 5. Sophora japonica; 6. Trackable solar photovoltaic panel; 7. Middle wall panel; 8. Door wall panel; 9. Door; 10. Lightweight concrete layer; 11. Insulation layer; 12. Lightweight concrete protective layer; 13. High-performance heat storage and temperature regulation integrated module. Detailed Implementation

[0034] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0035] Meanwhile, the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like in the description indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. Change or adjustment of the relative relationship, without substantial change in the technical content, is also considered as the scope of the present application.

[0036] Meanwhile, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two components, and those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0037] With the global climate change and the acceleration of urbanization process, traditional agricultural production is facing many challenges, in order to improve crop yield, ensure the quality of agricultural products and realize the effective use of resources, modern greenhouse cultivation technology has been widely used.

[0038] However, the existing greenhouse structure mostly has the problems of fixed structure, long construction period and high cost, which limits its ability to adapt to different planting scales, in addition, the large energy consumption of greenhouse is also a problem to be solved.

[0039] In recent years, the development of prefabricated building technology and solar technology is rapid, which may bring new opportunities for the transformation of greenhouse industry; it is known that prefabricated building can significantly shorten the construction period, reduce the cost, and be convenient for disassembly and migration, and solar technology can well reduce energy consumption, therefore, the combination of the two in the construction of greenhouse can not only improve the above shortcomings, but also further promote the development process of intelligent agriculture.

[0040] Therefore, the design concept of the present application is to integrate prefabricated building technology and solar technology, enrich the structure of greenhouse construction, reduce the construction cost, complete the construction in a short time, and use solar energy as the main energy source to reduce energy consumption.

[0041] For example, Figures 1-5As shown, the application provides an assembled intelligent greenhouse shed, which comprises a wall body 1, the wall body 1 comprises a plurality of prefabricated concrete assembly units connected with each other, the prefabricated concrete assembly unit comprises a wallboard and a base 2 connected with the wallboard; a plurality of assembled steel structure skeletons 3 are connected to the upper part of the side wall of the wallboard, the upper part of the assembled steel structure skeleton 3 is covered with a greenhouse film 4, the upper part of the greenhouse film 4 is covered with a grass shirt 5; a traceable solar photovoltaic panel 6 is arranged on the top of the wallboard, the traceable solar photovoltaic panel 6 is connected with a regulating device, and the regulating device is arranged in the interior of the shed.

[0042] The structural wall body 1 of the assembled intelligent greenhouse shed is a modular assembled light concrete composite thermal insulation wall body, the base 2 is a full prefabricated strip foundation, and the top is supported by an assembled steel structure skeleton 3, which is safe and reliable and has high construction efficiency; the high-efficiency traceable solar photovoltaic panel 6 is installed on the top of the middle wallboard 7, the maximum capture of sunlight is realized through a tracking support and a tracking system, so that the power generation efficiency is improved, the electric energy generated by the photovoltaic panel can be used for the normal use of the high-performance heat storage and temperature adjustment integrated module 13, the zinc-bromine flow energy storage battery, the ventilation equipment, the irrigation equipment, the monitoring equipment and the environmental monitoring sensing device in the park, and the excess electric energy is stored in the zinc-bromine flow energy storage battery; the traceable solar photovoltaic panel 6 is connected with the wall body 1 through bolts, adopts a single-row vertical placement system, is convenient to clean, and is fast and convenient to install and has strong wind resistance; the tracking support adopts multi-point driving and has high stability.

[0043] The wallboard comprises a middle wallboard 7 and a door wallboard 8, and the door wallboard 8 is provided with a door 9.

[0044] The wallboard adopts a modular assembled light concrete composite thermal insulation wall body, and the modular assembled light concrete composite thermal insulation wall body comprises, from inside to outside, a light concrete layer 10, a thermal insulation layer 11 and a light concrete protection layer 12.

[0045] The assembled light concrete composite thermal insulation wall body is constructed in three layers and is integrally produced and processed in a factory; the thickness of the light concrete (ceramsite concrete) 10 is 200 cm, the thickness of the thermal insulation layer 11 is 80 cm, and the thickness of the light concrete (ceramsite concrete) protection layer 12 is 60 cm; the integrated wallboard is transported to the construction site and connected into a whole wall body 1 through high-strength bolts; the bolt connection not only ensures the overall stability of the structure, but also facilitates on-site installation and later maintenance; the width of a single wallboard is 5 m, and a 60 m long shed has a total of 14 blocks (plus east and west gables), which can be installed in one day.

[0046] The base 2 adopts a full prefabricated strip structure; the base 2 adopts a prefabricated concrete strip foundation, a post-pouring belt is left between adjacent bases 2, and the wallboard is inserted into the base 2.

[0047] The wall plate is connected with the fabricated steel structure framework 3 by plug-in grouting.

[0048] The top framework of the fabricated intelligent greenhouse is the fabricated steel structure framework 3 which is connected by bolts and has the advantages of good structural integrity and fast installation speed. The wall plate is connected with the fabricated steel structure framework 3 by plug-in grouting.

[0049] The fabricated steel structure framework 3 comprises a horizontal plug-in rod connected with the wall plate, an inclined rod 31 connected with the horizontal plug-in rod, a horizontal support rod 32 connected with the inclined rod 31, and an arc-shaped rod 33 connected with the horizontal support rod 32. The horizontal plug-in rod, the inclined rod 31, the horizontal support rod 32 and the arc-shaped rod 33 can be integrally formed by bending or welded by steel pipes. The horizontal support rod 32 is connected with an upper cross beam 34, and the arc-shaped rod 33 is connected with a four-side frame 35 which can be buried in the soil.

[0050] During actual use, other structures of the fabricated steel structure framework 3 can also be used (for example, the fabricated steel structure framework 3 comprises an arch frame (elliptical pipe), a middle column through beam (top), a middle column, a longitudinal rod, a membrane rolling rod, an arch rod inclined support, a column inclined support, a shed head column rod and a horizontal rod). The actual structure of the fabricated steel structure framework 3 is determined by the user according to the topography and the actual needs of the user.

[0051] The greenhouse film 4 is a high-performance FZ functional polymer film.

[0052] The greenhouse film system adopts a ZFZ functional polymer film. During the forming of the polymer film, functional masterbatch is added to exhibit new properties, so that the film product meets different application requirements, such as light transmission (which can be selected according to the preference of the planted crops), mechanical properties, heat preservation, pesticide resistance, aging resistance, anti-fouling and anti-dripping.

[0053] The greenhouse film system adopts a high-performance FZ functional polymer film, which has the following advantages:

[0054] (1) Light transmission (including optical transparency and near-infrared transparency): control the crystallinity and crystalline morphology of the film to improve the visible light transparency and near-infrared light transparency, and change or adjust the transmission of light of different wavelengths.

[0055] (2) Super strong and continuous fog and dripping capacity: the film is coated with a fog and dripping agent and dried, which can inhibit the generation of fog. The fog and dripping period can be synchronized with the service life of the agricultural film.

[0056] (3) The film internally uses a high-tech special organic heat preservative, which reflects most of the infrared radiation from the inside of the shed back, effectively controls the heat loss, ensures the growth temperature of crops at night, shortens the maturation period, and effectively prevents the freezing damage to crops caused by sudden temperature drop at night.

[0057] (4) Long service life: The use of high-tech antioxidants and light stabilizers greatly extends the service life of the agricultural film, which can reach more than 3 years under normal use.

[0058] (5) Super tensile strength: The raw material has super tensile strength and tear resistance.

[0059] (6) Anti-static and dust-free: Using nanotechnology, four-layer structure, surface anti-static treatment, no precipitate, not easy to adsorb dust, and achieve long-term high light transmission.

[0060] The control device includes an intelligent control system and a high-performance heat storage temperature regulation integrated module 13, a zinc-bromine flow energy storage battery, a ventilation device, an irrigation device, a monitoring device, a light supplementing device, and an environmental monitoring sensor device connected to the intelligent control system.

[0061] The high-performance heat storage temperature regulation integrated module 13, the zinc-bromine flow energy storage battery, the ventilation device, the irrigation device, the monitoring device, the light supplementing device, and the environmental monitoring sensor device can be purchased by the user according to the actual use situation.

[0062] The intelligent control system includes an indoor controller, a weather station, a concentrator, a server, and a terminal device, which can be a mobile phone or a computer.

[0063] The intelligent production system of the greenhouse utilizes modern intelligent and internet technology to realize intelligent, remote, timed, and manual management modes for irrigation, fertilization, film rolling, and shading management of the plastic greenhouse. The system selects a combination of WeChat public platform and Web service to monitor and manage greenhouse production. In addition, to achieve deep integration of the system platform and greenhouse production, expert decision-making and fuzzy algorithms are integrated into the internet technology to provide cultivation schemes and environmental control decisions for greenhouse production, ensuring normal growth of greenhouse crops.

[0064] The high-performance heat storage temperature regulation integrated module 13 includes a solar light-heat phase change heat storage device arranged on the side wall of the wallboard.

[0065] The solar light-heat phase change heat storage device is a high-efficiency, environmentally friendly, and sustainable heat storage technology. It uses the phase change of phase change materials (PCMs) when absorbing and releasing heat to store and release heat. PCMs have the characteristic of absorbing or releasing a large amount of heat at a specific temperature, so they can provide stable heat supply during night or cloudy days without sunlight.

[0066] In solar photothermal systems, the role of phase change heat storage devices is to convert solar energy into heat energy and store it in phase change materials during sufficient sunlight. When heat energy is needed, the phase change material releases the stored heat energy for system use. The selection of phase change materials needs to consider factors such as melting point, heat capacity, and thermal conductivity to ensure the efficiency and stability of heat storage and release.

[0067] The high-performance heat storage and temperature regulation integrated module 13 has the functions of absorbing heat at high temperature to regulate the temperature inside the shed and releasing heat at low temperature. The materials used in this project have the advantages of volume shaping, large phase change latent heat, non-toxic and harmless, low price, etc. During installation, the high-performance heat storage and temperature regulation integrated module 13 is combined on the surface of the inner wall through the connecting piece. The material's heat storage phase change temperature is about 26~29℃, and the heat release phase change temperature is about 16~12℃. This high heat storage and low heat release phase change temperature is more conducive to the needs of plant growth in the greenhouse.

[0068] The high-performance heat storage and temperature regulation integrated module 13 can store energy through sunlight and release it at night. In continuous low-temperature environments at night or in winter, the zinc-bromine flow energy storage battery can also be used to store and release energy to ensure the temperature inside the shed.

[0069] The environmental monitoring sensor device includes temperature sensors, humidity sensors (indoor humidity sensors and soil humidity sensors), gas sensors (carbon dioxide concentration sensors and oxygen concentration sensors), and light sensors. The specific installation position of the above sensors can be installed by the user according to the actual plant planting position.

[0070] The temperature sensors, humidity sensors (indoor humidity sensors and soil humidity sensors), gas sensors (carbon dioxide concentration sensors and oxygen concentration sensors), and light sensors collect real-time environmental indicators inside the greenhouse and transmit them to the shed controller through a wireless network.

[0071] The wall body 1 of the greenhouse adopts a fabricated light-weight concrete composite insulation wall body. The photovoltaic support hole at the top of the wall body 1 is connected through a bolt to track the solar photovoltaic panel 6. The solar photovoltaic panel 6 absorbs solar energy during the day and converts it into electrical energy for use in the park. Excess energy is stored in the zinc-bromine flow energy storage battery as a night supply or emergency heat source.

[0072] During the day, the high-performance heat storage and temperature regulation integrated module 13 absorbs heat to regulate the temperature in the greenhouse. At night, the temperature drops, and the stored heat is released. During the period from 4 to 8 am, the zinc-bromine flow energy storage battery is activated to store heat and release energy due to the consumption of heat energy by the module, ensuring that the temperature in the greenhouse remains stable at no less than 10-12℃. The intelligent tracking algorithm system is equipped to fully consider the influence of scattered and reflected light radiation, ensuring the optimal position of the tracking support for maximum power gain, with a gain of up to 5% in cloudy and overcast days.

[0073] When the intelligent greenhouse is completed, the sensors begin to work, continuously monitoring key environmental factors such as temperature, humidity, carbon dioxide concentration, and light intensity in the greenhouse. The terminal device receives this information, calculates the current best environmental setting value according to the preset algorithm, and issues instructions to the corresponding execution mechanism (such as the high-performance heat storage and temperature regulation integrated module 13, zinc-bromine flow energy storage battery, ventilation equipment, irrigation equipment, monitoring equipment, and light supplementing equipment) accordingly. For example, when the indoor temperature is detected to be too high, the system will start the high-performance heat storage and temperature regulation integrated module 13 or turn on the ventilation equipment to cool down. At night, the light supplementing lamps of the light supplementing equipment may be activated to extend the effective light time. At the same time, users can access the remote monitoring platform through the terminal device to obtain the latest environmental report and manually intervene in some operation processes.

[0074] The main advantages of the present application are:

[0075] (1) Easy to install and short construction period. The overall structure is built in a modular assembly manner, which is fast in construction speed.

[0076] (2) Good temperature regulation and heat storage effect. The high-performance heat storage and temperature regulation integrated module 13 can effectively regulate the greenhouse temperature and store heat during the day when the light is sufficient, and release heat energy at night when the temperature drops.

[0077] (3) Nearly zero energy consumption. The high-efficiency trackable solar photovoltaic panel 6 maximizes the capture of sunlight, and the electrical energy can be used for electrical facilities in the park. Excess electrical energy is stored in the zinc-bromine flow energy storage battery as a backup heat source for the electrical demand of the heat storage and temperature regulation integrated module in special environments.

[0078] (4) Greenhouse film system. Based on good light transmission, heat preservation, and mechanical strength, the system selectively passes light according to adjusted light waves, thereby promoting crop growth.

[0079] (5) Trackable solar photovoltaic panel 6. The tracking support and tracking system maximize the capture of sunlight, thereby improving the efficiency of power generation.

[0080] Although the utility model has been described in detail by referring to the drawings and in combination with the preferred embodiments, the utility model is not limited thereto, and various equivalent modifications or replacements can be made to the embodiments of the utility model by those skilled in the art without departing from the spirit and essence of the utility model, and these modifications or replacements shall be within the scope of the utility model / any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, and all shall be covered within the protection scope of the utility model, therefore, the protection scope of the utility model shall be subject to the protection scope of the claims.

Claims

1. A prefabricated intelligent greenhouse, characterized in that, The application relates to a wall body, which comprises a plurality of mutually connected prefabricated concrete assembly units, the prefabricated concrete assembly units comprising wall plates and bases inserted with the wall plates; a plurality of assembly type steel structure skeletons are connected to the upper part of the side walls of the wall plates, the upper part of the assembly type steel structure skeletons is covered with a greenhouse film, and the upper part of the greenhouse film is covered with a grass shirt; a traceable solar photovoltaic panel is arranged at the top of the wall plate, the traceable solar photovoltaic panel is connected with a regulating device, and the regulating device is arranged in the interior of the greenhouse.

2. The assembled intelligent greenhouse shed according to claim 1, characterized in that, The wall plate comprises a middle wall plate and a door wall plate, and the door wall plate is provided with a door.

3. The assembled intelligent greenhouse shed according to claim 1, characterized in that, The wall plate adopts a modular assembly type light-weight concrete composite heat preservation wall body, which comprises, from inside to outside, a light-weight concrete layer, a heat preservation layer and a light-weight concrete protection layer.

4. The assembled intelligent greenhouse shed according to claim 1, characterized in that, The base adopts a full-prefabricated strip structure in the shape of a Korean character 'yo'.

5. The assembled intelligent greenhouse shed according to claim 1, characterized in that, The wall plate and the assembly type steel structure skeleton are connected through a jack grouting.

6. The assembled intelligent greenhouse shed according to claim 1, characterized in that, The greenhouse film adopts a high-performance FZ functional polymer film.

7. The assembled intelligent greenhouse shed according to claim 1, characterized in that, The regulating device comprises an intelligent control system, a high-performance heat storage temperature regulating integrated module, a zinc-bromine liquid flow energy storage battery, ventilation equipment, irrigation equipment, monitoring equipment, light supplementing equipment and an environmental monitoring sensing device which are connected with the intelligent control system.

8. The assembled intelligent greenhouse shed according to claim 7, characterized in that, The intelligent control system comprises an indoor controller, a weather station, a concentrator, a server and terminal equipment.

9. The assembled intelligent greenhouse shed according to claim 7, characterized in that, The high-performance heat storage temperature regulating integrated module comprises a solar photothermal phase change heat storage device arranged on the side wall of the wall plate.

10. The assembled intelligent greenhouse shed according to claim 7, characterized in that, The environmental monitoring sensing device comprises a temperature sensor, a humidity sensor, a gas sensor and an illumination sensor.

Images