Cabinet column integrated assembly type photovoltaic agricultural greenhouse

Abstract

The utility model relates to a cabinet column integrated assembly type photovoltaic agricultural greenhouse, which belongs to the technical field of agricultural greenhouses and comprises a greenhouse main body formed by arranging a plurality of groups of greenhouse units, a protective shed is arranged around the outer side surface of the greenhouse main body, and the greenhouse main body and the protective shed are connected into a whole to form the greenhouse. The greenhouse unit comprises a greenhouse body and supporting cabinets, and the greenhouse body is arranged above the multiple sets of supporting cabinets arranged in an arrayed mode. The supporting cabinet is installed on the flat ground, the step of deeply digging a foundation in traditional greenhouse construction is omitted, and the greenhouse construction technology is simplified. The greenhouse body is combined with the supporting cabinet, so that the integration of the structure is realized, and the building structure of the greenhouse is simplified. The supporting cabinet not only serves as a supporting stand column of the greenhouse, but also can be used for storing energy and arranging production equipment, the space utilization rate is improved, and extra building cost is reduced.

Description

Technical Field

[0001] This utility model relates to a cabinet-column integrated prefabricated photovoltaic agricultural greenhouse, belonging to the field of agricultural greenhouse technology. Background Technology

[0002] Currently, most greenhouse construction involves driving piles or building foundations in the ground, installing pre-embedded parts, and then welding the column frame to the pre-embedded parts. Conventional greenhouse construction requires a large amount of building materials and involves complex construction techniques; moreover, foundation construction is even more difficult when building on mountainous or rocky surfaces. In addition, the transportation costs of various structures and materials for traditional greenhouse construction are also a considerable expense. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a cabinet-column integrated prefabricated photovoltaic agricultural greenhouse, which simplifies the construction process of traditional agricultural greenhouses, reduces the difficulty of building greenhouses, and at the same time ensures that the greenhouse has a high space and energy utilization rate.

[0004] This utility model discloses a cabinet-column integrated prefabricated photovoltaic agricultural greenhouse, which includes greenhouse units. Several groups of greenhouse units are arranged to form the main body of the greenhouse. A protective shed is provided around the outer side of the main body of the greenhouse. The main body of the greenhouse and the protective shed are connected as one unit to form the greenhouse.

[0005] The greenhouse unit consists of a greenhouse body and supporting boxes, with the greenhouse body positioned above several sets of supporting boxes arranged in an array.

[0006] The structure includes a main frame, on which insulation frames and photovoltaic frames are arranged at longitudinal intervals; the photovoltaic frames cover the insulation frames.

[0007] Furthermore, the interior of the support cabinet includes energy storage equipment.

[0008] The photovoltaic frame includes: a number of photovoltaic panels arranged in an array, and the photovoltaic frame is also provided with light-collecting windows; the light-collecting windows and photovoltaic panels are arranged at intervals.

[0009] The photovoltaic panel is electrically connected to the energy storage device, which is used to store the electrical energy generated by the photovoltaic panel.

[0010] Furthermore, the skylight is covered with a baffle made of transparent material.

[0011] Furthermore, the insulation frame is covered with a light-transmitting film, and a rollable insulation blanket is placed on top of the light-transmitting film.

[0012] Furthermore, the protective shed includes a frame covered with an insulating protective layer.

[0013] Furthermore, waterproof grooves are installed at the joints between the shed structures.

[0014] The utility model has the beneficial effect that compared with prior art:

[0015] The support cabinet can be installed on a flat ground, thereby saving the step of digging a foundation in traditional greenhouse construction and simplifying the greenhouse construction process. The support cabinet not only serves as a support column of the greenhouse, but also can be used for energy storage and installation of production equipment, thereby improving the space utilization rate of the greenhouse and reducing additional construction cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a first structure schematic view of a greenhouse unit of a cabinet column integrated assembly type photovoltaic agricultural greenhouse of the utility model;

[0017] Figure 2 is a second structure schematic view of a greenhouse unit of a cabinet column integrated assembly type photovoltaic agricultural greenhouse of the utility model;

[0018] Figure 3 is a greenhouse unit arrangement and assembly structure schematic view of a cabinet column integrated assembly type photovoltaic agricultural greenhouse of the utility model;

[0019] Figure 4 is a support cabinet spacing arrangement structure schematic view of a cabinet column integrated assembly type photovoltaic agricultural greenhouse of the utility model;

[0020] Figure 5 is a whole structure schematic view of a cabinet column integrated assembly type photovoltaic agricultural greenhouse of the utility model.

[0021] In the drawings:

[0022] 1, the shed body; 101, the main frame; 102, the heat preservation frame; 1021, the light transmission film; 1022, the heat preservation blanket; 103, the photovoltaic frame; 1031, the photovoltaic board; 1032, the light window;

[0023] 2, the support cabinet;

[0024] 3, the protective shed; 301, the framework; 302, the heat preservation protective layer;

[0025] 4, the waterproof groove. DETAILED DESCRIPTION

[0026] As Figures 1-5 shown, the embodiment is realized by the following technical scheme: a plurality of groups of greenhouse units are arranged to form a greenhouse main body, a protective shed 3 is arranged around the outer side of the greenhouse main body, and the greenhouse main body and the protective shed 3 are connected to form a greenhouse.

[0027] The greenhouse unit includes a greenhouse body 1 and a support box 2, with the greenhouse body 1 positioned above several sets of arranged support box 2;

[0028] The shed 1 includes a main frame 101, on which thermal insulation frames 102 and photovoltaic frames 103 are arranged at intervals along the longitudinal direction; the photovoltaic frames 103 cover the thermal insulation frames 102.

[0029] The gaps between multiple sets of insulation frames 102 are connected by insulation layers to ensure the overall airtightness of the insulation frames 102 inside the greenhouse and improve the greenhouse's insulation capacity.

[0030] The support container 2 is not only a structural support but also has multiple functions, such as energy storage, equipment placement, and warehousing. The support container 2 can be set up as a dark room to cultivate fungi crops in combination with the suitable temperature of the greenhouse, or it can be used for accommodation or to house related equipment required by the greenhouse, such as irrigation systems and ventilation systems.

[0031] In this embodiment, the structural dimensions of the supporting cabinet 2 are: 12 meters long, 2.4 meters wide, and 2.9 meters high.

[0032] Specifically, the interior of the support cabinet 2 includes an energy storage device and an electrical switch. In this embodiment, the energy storage device may include a battery pack. The photovoltaic panel 1031 is electrically connected to the energy storage device, and the electrical energy generated by the photovoltaic panel 1031 is stored in the energy storage device. The energy storage device can supply power to the electrical equipment in the greenhouse, including lighting systems, ventilation systems, irrigation systems, etc. The electrical switch includes control switches for the electrical equipment in the greenhouse.

[0033] Specifically, the photovoltaic frame 103 includes: photovoltaic panels 1031 arranged in an array, and the photovoltaic frame 103 is also provided with a light-collecting window 1032; the light-collecting window 1032 and the photovoltaic panels 1031 are arranged at intervals.

[0034] Preferably, the support cabinet 2 can also be installed in a smaller size and arranged at intervals, such as... Figure 4 As shown; in this installation mode, there is a gap between the support boxes 2, and airflow passes through the gap to increase the air circulation in the greenhouse.

[0035] The light-transmitting window 1032 and the baffle ensure sufficient natural light inside the greenhouse to support plant growth. The spacing between the photovoltaic panel 1031 and the light-transmitting window 1032 achieves a balance between light and power generation.

[0036] Specifically, the light-transmitting window 1032 is covered with a baffle made of transparent material.

[0037] Specific, the heat preservation frame 102 is covered with the light transmission film 1021, the light transmission film 1021 is provided with the heat preservation blanket 1022 that can be rolled up, and the heat preservation blanket 1022 is unfolded and covered on the light transmission film 1021 when the greenhouse needs to be heat preserved, and the heat preservation blanket 1022 is in the state of being rolled up and contracted when the greenhouse needs to be lighted.

[0038] The heat preservation blanket 1022 is realized by the electric reel, the baffle made of transparent material guarantees the light transmittance; the sunlight side cover is arranged on the photovoltaic panel 1031 to generate electricity, and the sunlight transmits through the light window 1032; the cover is arranged inside the shed body 1, crops in the shed body 1 provide light, the light transmission film 1021 covered on the heat preservation frame 102 and the heat preservation blanket 1022 that can be rolled up guarantee the light demand and can provide additional heat preservation measures at night or in low temperature, and the energy-saving effect of the greenhouse is enhanced.

[0039] Specifically, the protective shed 3 comprises a framework 301, and the framework 301 is covered with a heat preservation protective layer 302, the protective shed 3 improves the sealing and heat preservation performance of the whole greenhouse, improves the heat preservation and protection capacity of the side of the greenhouse, and protects the side of the greenhouse from wind and rain.

[0040] In the embodiment, one mu of land is taken as a unit for calculation, the construction quantity of the column base of the traditional continuous greenhouse per mu is about 20-30, about 0.2 cubic meters of cement, a plurality of stones and steel embedded parts are needed for each base, the cost of materials and labor consumed by each base is about 300 yuan, and the cost per mu is 6000-9000 yuan.

[0041] The cement base of the traditional construction column can be installed after a curing period of 8-15 days, and four persons need about 4-5 days to install the traditional shed frame per mu, and the scheme provided by the utility model does not have a cement base curing period, and four persons can complete the installation of the shed frame per mu in about 1-2 days.

[0042] The specific use principle of the utility model is as follows:

[0043] After the site selection of the greenhouse is completed, first, the land needs to be leveled and the positions of the support cabinets 2 are dug according to the design drawings. Further, the shed body 1 structural members prefabricated in the factory and the materials needed for building the greenhouse are taken out from the support cabinets 2, and are assembled and installed; the support cabinets 2 are concentrated for transportation, so that the transportation cost is reduced. After the greenhouse shed frame is built, the photovoltaic power generation panel is installed on the sunny side of the photovoltaic frame 103 according to the requirement of 40%-80% light transmittance, the light window 1032 can be closed by the baffle made of transparent materials such as glass plate and sunlight plate, the closed photovoltaic frame 103 also plays a heat preservation role on the internal heat preservation frame 102, after the photovoltaic frame 103 is assembled, the heat preservation frame 102 is assembled to the lower layer of the photovoltaic frame 103, the greenhouse unit is assembled, and further, a plurality of greenhouse units are arranged side by side to form the greenhouse main body.

[0044] After the greenhouse body is established, the protective shed 3 is then installed to the periphery of the greenhouse body, as shown in the figure, and the greenhouse supported by the shed bodies 1 and the support cabinets 2 is thus built, and the next step of agricultural production can be performed. Figure 5 The greenhouse is built in a piece, and multiple greenhouse units are combined into a piece, and are produced in a row to ensure the yield and scale of agricultural production. Figure 3 As shown in the figure, a waterproof groove 4 is further arranged between the shed bodies 1, and the waterproof groove 4 avoids the penetration of precipitation from the gap between the shed bodies 1 to the inside of the shed bodies 1, thereby causing waterlogging.

[0045] Of course, the above content is only a preferred embodiment of the present application, and cannot be considered as limiting the scope of the embodiments of the present application. The present application is also not limited to the above examples, and any equivalent changes and improvements made by those skilled in the art within the scope of the present application should be attributed to the patent coverage of the present application.

Claims

1. A cabinet column integrated assembly type photovoltaic agricultural greenhouse, characterized in that, The application relates to a cabinet-column integrated assembly type photovoltaic agricultural greenhouse. The greenhouse unit comprises a shed body (1) and a supporting cabinet (2), and the shed body (1) is arranged above the supporting cabinet (2) arranged in groups. The shed body (1) comprises a main frame (101), heat preservation frames (102) and photovoltaic frames (103) which are arranged on the main frame (101) in a longitudinal direction, and the photovoltaic frames (103) are arranged above the heat preservation frames (102).

2. The cabinet-column integrated assembly type photovoltaic agricultural greenhouse according to claim 1, characterized in that The inside of the supporting cabinet (2) comprises energy storage equipment. The photovoltaic frame (103) comprises a plurality of arranged photovoltaic panels (1031), and the photovoltaic frame (103) is further provided with a light window (1032); the light window (1032) and the photovoltaic panel (1031) are arranged in a spaced mode. The photovoltaic panel (1031) is electrically connected with the energy storage equipment, and the energy storage equipment is used for storing the electric energy generated by the photovoltaic panel (1031).

3. The cabinet-column integrated assembly type photovoltaic agricultural greenhouse according to claim 2, characterized in that The light window (1032) is covered with a baffle made of transparent material.

4. The cabinet-column integrated assembly type photovoltaic agricultural greenhouse according to claim 2, characterized in that The heat preservation frame (102) is covered with a light transmission film (1021), and the light transmission film (1021) is provided with a heat preservation blanket (1022) which can be rolled up.

5. The cabinet-column integrated assembly type photovoltaic agricultural greenhouse according to claim 1, characterized in that The protective shed (3) comprises a framework (301), and the framework (301) is covered with a heat preservation protective layer (302).

6. The cabinet-column integrated assembly type photovoltaic agricultural greenhouse according to claim 1, characterized in that Waterproof grooves (4) are arranged at the joint positions between the shed bodies (1). ​

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