CN206227164U - A kind of greenhouse of the plantation for being provided with device of solar generating - Google Patents

Abstract

The utility model discloses a planting greenhouse provided with a solar power generation device, which comprises a greenhouse body, a solar panel, a thermal insulation curtain, a shelving board, a water storage pool, a controller and a storage battery. The opening end of the shed bottom is fixedly connected to form a cavity capable of accommodating plants; the solar panel is installed on the roof of the greenhouse body; the thermal insulation curtain is installed at the opening of the greenhouse body; A cavity for accommodating a water storage pool is arranged between; the storage battery is connected to the solar panel, and the controller is installed between the solar panel and the storage battery. Solar panels are installed on the roof of the shed and batteries are arranged near the main body of the shed, which can make full use of solar energy, and then use the electric energy in the battery to control the temperature or light in the main body of the shed. A reservoir is installed at the bottom of the shelving board. When the temperature in the shed is too high and the humidity is too low, the water in the reservoir can be evaporated so as not to cause the plants to wither quickly.

Description

A planting greenhouse equipped with a solar power generation device

technical field

The utility model relates to a greenhouse, in particular to a planting greenhouse provided with a solar power generation device.

Background technique

Greenhouse planting is a planting technology, which is a scientific planting method.

Greenhouses are becoming more and more common in the development of modern agriculture. The temperature, humidity and light conditions in the greenhouse are directly related to the growth and development of plants. Scientifically and rationally adjusting the temperature, humidity and light conditions in the greenhouse is to form an environment in the greenhouse that is conducive to the growth and development of the plants, and is an important link to win the precocious, high-quality, and high-efficiency of the plants in the greenhouse.

The temperature change law in the greenhouse is: the temperature difference between day and night is large; the temperature difference in sunny days is greater than that in cloudy days, and the greenhouse temperature rises quickly; the temperature increase effect of cloudy days is not obvious. In the prior art, according to the temperature change law in the greenhouse, the following temperature adjustment measures are often taken: multi-layer covering, multi-layer film covering measures, such as setting up a small shed in the greenhouse, adding plastic film in the small shed, etc.; Straw curtains to protect against cold, etc. This kind of mode is complex in structure, and the labor intensity of laborers is big.

The changing law of the relative humidity of the air in the greenhouse is: the relative humidity is low in sunny and windy days, and the relative humidity is high in cloudy, rainy and snowy days; the humidity is high in the morning and low at noon. Under normal circumstances, the humidity in the general greenhouse is high, which is not conducive to the growth and development of the plants, and is easy to induce diseases. Therefore, the humidity management in the greenhouse is mainly based on dehumidification. In the prior art, according to the changing law of humidity in the greenhouse, the following temperature adjustment measures are often taken: ventilation and dehumidification, and the humidity condition in the greenhouse is improved through ventilation adjustment. However, ventilation and humidity reduction also reduces the temperature in the greenhouse, which is not conducive to the growth of plants in the greenhouse.

At present, the light in the greenhouse is mainly natural light, but the utilization rate of the natural light in the greenhouse is low, so it is necessary to increase the light in the greenhouse as much as possible to meet the requirements of the growth and development of the plants on the light conditions.

Utility model content

The purpose of the utility model is to solve the problem that the temperature, humidity and light cannot meet the needs of planting in the process of planting in a greenhouse, and to provide a greenhouse for planting with a solar power generation device, which fully utilizes the conversion between natural resources. The temperature, humidity and light in the greenhouse are effectively controlled to promote the growth of plants and increase the income of workers.

In order to achieve the above object, the utility model provides the following technical solutions:

A planting greenhouse equipped with a solar power generation device, comprising a greenhouse body, a solar panel, a thermal insulation curtain, a shelf plate, a water storage tank, a controller, and a storage battery, the greenhouse body including a roof and a bottom, and the roof and bottom The opening end of the greenhouse is fixedly connected and forms a cavity capable of accommodating plants; the solar panel is installed on the roof of the greenhouse body; the thermal insulation curtain is installed at the opening of the greenhouse body; On the bottom of the shed, and between the shelf board and the bottom of the shed, there is a cavity for accommodating a water reservoir; the storage battery is connected to the solar panel, and the controller is installed on the solar panel and the between the batteries. Installing solar panels on the roof of the greenhouse body and setting batteries near the greenhouse body can make full use of solar energy, convert solar energy into electrical energy, and then control the temperature or light in the greenhouse body through the electric energy in the battery. The purpose of installing the reservoir at the bottom of the shelving board is to evaporate part of the water in the reservoir when the temperature in the shed is too high and the humidity is too low, so as not to completely evaporate the moisture in the plants and cause the plants to wither quickly.

As a preference of the present invention, it also includes a light bulb installed inside the greenhouse body, the light bulb is connected with the controller, and there are multiple light bulbs. Due to the large temperature difference between day and night in the greenhouse, in order to prevent the plants in the greenhouse from being frozen, heating bulbs can be installed in the greenhouse itself, and fluorescent lamps with the same spectrum as sunlight can be installed as needed to prolong the lighting time in the greenhouse and promote the environment in the greenhouse. plant growth.

As a preference of the present utility model, the roof of the greenhouse body is provided with installation positions for installing solar panels, and the sides of the installation positions are linear slopes. In order to facilitate the installation of solar panels, one side of the roof of the greenhouse body can be set in the form of a slope.

As a preference of the present utility model, the solar panels are multiple and distributed on the installation positions at intervals. In order to make full use of solar energy and meet the lighting requirements of the plants in the greenhouse itself, the solar panels are divided into multiple pieces, and solar panels of transparent materials can also be used.

As a preference of the present invention, there are multiple reservoirs arranged along the length direction of the shelf plate. The reservoir can be set according to the area inside the greenhouse body, and can be set as one or multiple. The water in the reservoir is mainly used to control the humidity in the greenhouse body, which can reduce the number of irrigation of the plants. Reduce the labor intensity of planters.

As a preference of the present utility model, the solar panel is a flexible amorphous silicon thin-film battery panel. Flexible amorphous silicon thin-film solar technology is a scientific technology with good stability and high efficiency. It can fully absorb solar energy. Plants in the main body provide heat and prolong the light time.

As a preference of the present utility model, the battery is a lead-acid battery. The lead-acid battery is used because of its high safety and sealing performance. During normal operation, the electrolyte will not leak from the battery terminals or the shell, avoiding pollution to the surrounding environment.

As a preference of the present utility model, there are two thermal insulation curtains, and the thermal insulation curtains are arranged at the openings at both ends of the greenhouse body. When the temperature inside the greenhouse is too high, if the temperature is not lowered in time, the plants will wither. Therefore, it is very important to cool down the temperature in the greenhouse in time. You can open the insulation curtains at the openings at both ends of the greenhouse to ventilate in time. Cold water is poured into the pool to absorb the hot air in the air, so that the temperature inside the greenhouse body is lowered, and the growth of plants in the greenhouse body is protected.

Compared with the prior art, the beneficial effects of the utility model are:

1. The solar panel provided by the utility model, on the one hand, has the characteristics of strong process performance and compact structure, can make full use of natural resources, convert solar energy into electric energy, effectively control the temperature and light time in the greenhouse body, and promote the greenhouse body. The growth of the inner plant increases the yield of the plant.

2. The system is also equipped with a reservoir, which can effectively adjust the humidity in the greenhouse, reduce the number of manual irrigation, and reduce the labor intensity of planters; and effectively ensure the humidity environment required for the growth of plants in the greenhouse.

Description of drawings

Fig. 1 is the structural representation of the greenhouse that is provided with the plantation of solar power generation device in the present embodiment;

Fig. 2 is a structural cross-sectional view of a planting greenhouse provided with a solar power generation device in this embodiment.

Reference signs: 1. Greenhouse body; 11. Shed top; 12. Shed bottom; 3. Solar panel; 4. Shelving board; 5. Reservoir; 6. Controller; 7. Battery; 8. Light bulb.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

This embodiment provides a technical solution:

As shown in Figures 1 to 2, a planting greenhouse equipped with a solar power generation device includes a greenhouse body 1, a solar panel 2, a thermal insulation curtain 3, a shelf plate 4, a reservoir 5, a controller 6 and a storage battery 7, The greenhouse body 1 includes a shed top 11 and a shed bottom 12, the opening ends of the shed roof 11 and the shed bottom 12 are fixedly connected to form a cavity capable of accommodating plants; the solar panel 2 is installed on the shed roof 11 of the shed body 1; Installed at the opening of the greenhouse body 1; the shelving plate 4 is arranged on the shed bottom 12, and a cavity for accommodating the water storage tank 5 is provided between the shelving plate 4 and the shed bottom 12; the battery 7 is connected to the solar panel 2, and the controller 6 Installed between the solar panel 2 and the storage battery 7 .

Solar panels 2 are installed on the roof 11 of the greenhouse body 1 and batteries 7 are arranged near the greenhouse body 1, which can make full use of solar energy, convert solar energy into electrical energy, and then use the electric energy in the battery 7 to control the temperature or light in the greenhouse body 1. control. The purpose of installing the reservoir 5 at the bottom of the shelf plate 4 is to evaporate the water in the part of the reservoir 5 when the temperature in the shed is too high and the humidity is too low, so as not to completely evaporate the moisture in the plant and cause the plant to rot. Withers quickly.

Bulb 8 is installed in greenhouse body interior 1, and bulb 8 links to each other with controller 6, and bulb 8 is a plurality of. Due to the large temperature difference between day and night in the greenhouse body 1, in order to prevent the plants in the greenhouse body 1 from being frozen, a heating bulb 8 can be installed in the greenhouse body 1, and a fluorescent lamp with the same spectrum as sunlight can also be installed to extend the greenhouse body 1 as required. The light time within the greenhouse promotes the growth of the plants in the greenhouse body 1 .

The roof 11 of the greenhouse body 1 is provided with an installation position for installing the solar panel 2, and the installation position is viewed from the entrance of the greenhouse, and the installation position is a linear slope. In order to facilitate the installation of the solar panels 2, one side of the roof 11 of the greenhouse body 1 can be arranged in the form of a slope.

The solar panels 2 can be multiple pieces and are distributed on the above-mentioned installation positions at intervals. In order to make full use of solar energy and meet the needs of the plants in the greenhouse body for lighting, the solar panels 2 are divided into multiple pieces, and solar panels of transparent materials can also be used. The light can shine into the greenhouse body 1 through the gap of the solar panel 2 or through the transparent solar panel, so as to promote the growth of the plants in the greenhouse body 1 .

A reservoir 5 is arranged at the bottom of the shelf 4 , and there are multiple reservoirs 5 arranged along the length of the shelf 4 . Reservoir 5 can be set according to the area inside greenhouse body 1, can be set to one, also can be set to a plurality of, mainly utilize the water in the reservoir 5 to control the humidity in greenhouse body 1, can reduce the need for species. The frequency of plant irrigation reduces the labor intensity of planters, and can also avoid damage to plants caused by excessive temperature in the greenhouse body 1 .

The solar panel 2 is a flexible amorphous silicon thin-film solar panel. The flexible amorphous silicon thin-film solar technology is a science and technology with good stability and high efficiency. It can fully absorb solar energy when used. When the temperature in the greenhouse body 1 is too low, it can The electric energy transformed by the flexible amorphous silicon thin-film battery board is used to heat the plants in the greenhouse body 1 to increase the temperature in the greenhouse body 1, and the light bulb 8 can also be used to prolong the light time to promote the growth of the plants.

The battery 7 is a lead-acid battery, which is used because of its high safety and sealing performance. During normal operation, the electrolyte will not leak from the terminals or the shell of the battery, which avoids polluting the surrounding environment.

When the temperature in the greenhouse body 1 is too high, if the temperature is not lowered in time, the plants will wither. In order to avoid the temperature in the greenhouse body 1 being too high, which will cause damage to the plants due to untimely heat dissipation, two thermal insulation curtains 3 can be set. 3 are arranged at the openings at both ends of the greenhouse body 1. When it is necessary to cool down the greenhouse body 1, the thermal insulation curtain 3 can be opened at the openings at both ends of the greenhouse body 1, and ventilation can be done in time, and cold water can also be poured into the reservoir 5 to absorb the heat in the air, so that The temperature in the greenhouse body 1 drops to protect the growth of plants in the greenhouse body 1 .

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (8)

1. a kind of greenhouse of the plantation for being provided with device of solar generating, it is characterised in that：Including greenhouse body (1), solar panels (2), heat holding curtain (3), shelve plate (4), cistern (5), controller (6) and battery (7), the greenhouse body (1) is including canopy Top (11) and canopy bottom (12), the ceiling (11) is fixedly connected with the openend of canopy bottom (12) and forms one can accommodate plantation The cavity volume of thing；The solar panels (2) are on the ceiling (11) of the greenhouse body (1)；The heat holding curtain (3) is arranged on At the opening of the greenhouse body (1)；The plate (4) of shelving is arranged on the canopy bottom (12), and described shelves plate (4) and institute State the cavity volume for being provided between canopy bottom (12) and accommodating cistern (5)；The battery (7) is connected on the solar panels (2), institute Controller (6) is stated between the solar panels (2) and the battery (7).

2. the greenhouse of the plantation for being provided with device of solar generating according to claim 1, it is characterised in that：Also include installing In the internal bulb (8) of greenhouse body (1), the bulb (8) is connected with the controller (6), and the bulb (8) is multiple.

3. the greenhouse of the plantation for being provided with device of solar generating according to claim 1, it is characterised in that：The greenhouse sheet The ceiling (11) of body (1) is provided with the installation position for installing solar panels (2), the linear type slope in installation position side.

4. the greenhouse of the plantation for being provided with device of solar generating according to claim 3, it is characterised in that：The solar energy Plate (2) is for polylith and is distributed on the installation position.

5. the greenhouse of the plantation for being provided with device of solar generating according to claim 1, it is characterised in that：The cistern (5) it is multiple, and arranged on plate (4) length direction along described being shelved.

6. the greenhouse of the plantation for being provided with device of solar generating according to claim 1, it is characterised in that：The solar energy Plate (2) is flexible amorphous silicon film cell panel.

7. the greenhouse of the plantation for being provided with device of solar generating according to claim 1, it is characterised in that：The battery (7) it is lead-acid accumulator.

8. the greenhouse of the plantation for being provided with device of solar generating according to claim 1, it is characterised in that：The heat holding curtain (3) it is two, the heat holding curtain (3) is arranged at the both ends open of greenhouse body (1).