CN214126258U - Vegetable greenhouse control device based on photovoltaic power generation system - Google Patents
Vegetable greenhouse control device based on photovoltaic power generation system Download PDFInfo
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- CN214126258U CN214126258U CN202022102356.XU CN202022102356U CN214126258U CN 214126258 U CN214126258 U CN 214126258U CN 202022102356 U CN202022102356 U CN 202022102356U CN 214126258 U CN214126258 U CN 214126258U
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- carbon dioxide
- vegetable greenhouse
- power generation
- photovoltaic power
- dioxide concentration
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The utility model provides a vegetable greenhouse controlling means based on photovoltaic power generation system which characterized in that: the vegetable greenhouse comprises a photovoltaic power generation device, a motor and a control terminal, wherein the photovoltaic power generation device, the motor and the control terminal are arranged outside the vegetable greenhouse; the carbon dioxide generator and the carbon dioxide concentration sensor are arranged in the vegetable greenhouse; the photovoltaic power generation device, the motor, the control terminal, the carbon dioxide generator and the carbon dioxide concentration sensor are electrically connected, the control terminal is internally provided with a single chip microcomputer, a storage module and a display module, and an information set of carbon dioxide concentration required by each stage of growth of vegetables or crops is preset in the storage module. The utility model can provide carbon dioxide with corresponding concentration aiming at different carbon dioxide concentrations needed by different vegetables or other crops growing in the greenhouse at different stages, so that the vegetables or other crops can grow in the most suitable greenhouse environment, and the yield is improved; the solar energy is utilized to provide energy for the device, and the switch of the carbon dioxide generator is adjusted according to the requirement, so that the device is energy-saving and environment-friendly.
Description
Technical Field
The utility model relates to a big-arch shelter plants equipment technical field, specifically is a vegetable greenhouse controlling means based on photovoltaic power generation system.
Background
The development of Chinese agriculture must walk the way of modern agriculture, along with the rapid growth of national economy, the research and application technology of agriculture is more and more emphasized, and in particular, the greenhouse is an important component of high-efficiency agriculture. At present, most of vegetables and fruits eaten in life come from vegetable greenhouses, and the vegetable greenhouses are frame film-covered structures with excellent heat preservation performance. The traditional vegetable greenhouse can only naturally generate carbon dioxide according to sunlight, so that a greenhouse effect is generated in the greenhouse. Even if some greenhouses use carbon dioxide generators, the carbon dioxide concentrations required by different vegetables at different stages are different, and the vegetable greenhouses in the prior art do not perform differential control on the carbon dioxide concentrations, so that the yield of the vegetables cannot be improved to a great extent, and the energy loss is large. Therefore, when solar energy is used as greenhouse energy, the control of the amount of carbon dioxide required by different vegetables or other crops in different growth stages also becomes the development direction of modern vegetable greenhouses.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vegetable greenhouse control device based on a photovoltaic power generation system, which can effectively solve the problem that the prior vegetable greenhouse proposed in the background technology can not provide carbon dioxide with required concentration for different vegetables or other crops in different growth stages, so that the yield of the vegetables or other crops is low; the greenhouse provided with the carbon dioxide generator is not controlled by the concentration of the carbon dioxide, so that the growth of vegetables or other crops is influenced, and the energy is wasted.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a vegetable greenhouse controlling means based on photovoltaic power generation system which characterized in that: the method comprises the following steps:
the photovoltaic power generation device, the motor and the control terminal are arranged outside the vegetable greenhouse;
the carbon dioxide generator and the carbon dioxide concentration sensor are arranged in the vegetable greenhouse;
the photovoltaic power generation device, the motor, the control terminal, the carbon dioxide generator and the carbon dioxide concentration sensor are electrically connected, the control terminal is internally provided with a single chip microcomputer, a storage module and a display module, and an information set of carbon dioxide concentration required by each stage of growth of vegetables or crops is preset in the storage module.
Further, photovoltaic power generation device includes solar panel, photovoltaic controller, battery, photovoltaic controller connects solar panel and battery, the singlechip is connected to the battery.
Furthermore, the vegetable greenhouse control device further comprises a gas outlet, an isolation net and a ventilation fan which are sequentially arranged on the vegetable greenhouse cloth, and a GPS positioning module and a monitoring device which are arranged in the vegetable greenhouse, wherein the gas outlet, the isolation net, the ventilation fan, the GPS positioning module and the monitoring device are all electrically connected with the single chip microcomputer.
Further, the solar panel is a single crystal silicon material.
Further, the singlechip is the singlechip of model Arduino Uno.
Further, the motor is a motor of model XD-3420 (direct current).
Further, the carbon dioxide concentration sensor is a carbon dioxide concentration sensor of model NB-iot.
Further, the carbon dioxide concentration sensor is a carbon dioxide concentration sensor of model LORA.
Further, the monitoring device is an infrared camera.
Has the advantages that: compared with the prior art, the utility model can provide carbon dioxide with corresponding concentration aiming at different carbon dioxide concentrations needed by different vegetables or other crops growing in the greenhouse at different stages, so that the vegetables or other crops grow in the most suitable greenhouse environment, and the yield is improved; the solar energy is utilized to provide energy for the device, and the switch of the carbon dioxide generator is adjusted according to the requirement, so that the device is energy-saving and environment-friendly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals: the system comprises an air outlet 1, a ventilation fan 2, an isolation net 3, a control terminal 4, a carbon dioxide concentration sensor 5, a motor 6, a carbon dioxide generator 7, a solar panel 8, a photovoltaic controller 9, a storage battery 10, a GPS positioning module 11 and a monitoring device 12.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described in the text. Rather, the embodiments are provided so that this disclosure will be thorough and complete.
As shown in the attached drawings, the vegetable greenhouse control device based on the photovoltaic power generation system comprises: the photovoltaic power generation device, the motor 6 and the control terminal 4 are arranged outside the vegetable greenhouse; a carbon dioxide generator 7 and a carbon dioxide concentration sensor 5 which are arranged in the vegetable greenhouse. The solar energy and wind power generation system is characterized in that the photovoltaic power generation device, the motor 6, the control terminal 4, the carbon dioxide generator 7 and the carbon dioxide concentration sensor 5 are electrically connected, a single chip microcomputer, a storage module and a display module are arranged in the control terminal 4, and an information set of carbon dioxide concentration required by each stage of growth of vegetables or crops is preset in the storage module. The single chip microcomputer is a single chip microcomputer of the model Arduino Uno, the motor 6 is a motor 6 of the model XD-3420 (direct current), and the carbon dioxide concentration sensor 5 is a carbon dioxide concentration sensor 5 of the model NB-iot or LORA.
The photovoltaic power generation device comprises a solar panel 8, a photovoltaic controller 9 and a storage battery 10, the photovoltaic controller 9 is connected with the solar panel 8 and the storage battery 10, the storage battery 10 is connected with the single chip microcomputer, and the solar panel 8 is made of single crystal silicon materials. The solar panel 8 in the photovoltaic power generation device is responsible for absorbing the energy of sunlight, the photovoltaic controller 9 converts the light energy absorbed by the solar panel 8 into electric energy, and transmits the converted electric energy to the storage battery 10, the storage battery 10 stores the electric energy, and when the photovoltaic power generation device is needed to be used, a user can supply power to the device through the storage battery 10.
The vegetable greenhouse control device further comprises a gas outlet 1, an air exchange fan 2, an isolation net 3, a GPS positioning module 11 and a monitoring device 12, wherein the gas outlet 1, the air exchange fan 2, the isolation net 3, the GPS positioning module 11 and the monitoring device 12 are sequentially arranged on the vegetable greenhouse cloth, the GPS positioning module 11 and the monitoring device 12 are arranged in the vegetable greenhouse, the gas outlet 1, the air exchange fan 2, the isolation net 3, the GPS positioning module 11 and the monitoring device 12 are all electrically connected with the single chip microcomputer, and the monitoring device 12 is an infrared camera. The air outlet 1 and the ventilation fan 2 are used for ventilating air for the vegetable greenhouse; the isolation net 3 is used for blocking the entrance of external insects or dust; the GPS positioning module 11 is used for positioning the vegetable greenhouse and is suitable for the management of large-area vegetable greenhouses; the monitoring device 12 is used for checking the growth condition of vegetables or other crops in the greenhouse on the display module of the control terminal 4.
The working principle is as follows: during the use, carry out the conversion and the storage of light energy through photovoltaic power generation device earlier, supply power to vegetable greenhouse controlling means based on photovoltaic power generation system simultaneously. And setting parameters by the control terminal 4 according to the vegetables or other crops growing in the current vegetable greenhouse and the growth stage of the vegetables or other crops. The carbon dioxide concentration sensor 5 detects the content of carbon dioxide in the current vegetable greenhouse, and the single chip microcomputer sends an instruction to the carbon dioxide generator 7 according to the data information set of the amount of carbon dioxide needed by vegetables or other crops preset in the storage module and the content information of the carbon dioxide in the current vegetable greenhouse detected by the carbon dioxide concentration sensor 5, so that carbon dioxide is continuously produced or the work is stopped.
When the concentration of carbon dioxide in the vegetable greenhouse is too high, the singlechip sends an instruction to the motor 6, the motor 6 receives the instruction, so that the ventilating fan 2 rotates at a high speed, a negative pressure area is formed above the inside of the greenhouse, and carbon dioxide in the greenhouse is sucked out of the greenhouse through the gas outlet 1. When the concentration of the carbon dioxide gas detected by the carbon dioxide concentration sensor 5 in the greenhouse reaches a normal value or below, the single chip sends an instruction to the motor 6, the motor 6 starts to slowly decelerate to enter a braking state, the rotating speed of the ventilation fan 2 starts to slowly decrease until the ventilation fan stops rotating, and the carbon dioxide generator 5 is started to keep the proper state in the vegetable greenhouse all the time.
The greenhouse is also internally provided with a GPS positioning module 11 and a monitoring device 12, vegetable greenhouse managers can remotely connect the GPS positioning module 11 through the control terminal 4 to determine the greenhouse to be checked, and the monitoring device 12 in the greenhouse is used for monitoring the condition in the greenhouse.
In the above embodiments, all functions may be implemented, or a part of the functions may be implemented as necessary.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
Claims (8)
1. The utility model provides a vegetable greenhouse controlling means based on photovoltaic power generation system which characterized in that: comprises that
The photovoltaic power generation device, the motor and the control terminal are arranged outside the vegetable greenhouse;
the carbon dioxide generator and the carbon dioxide concentration sensor are arranged in the vegetable greenhouse;
the photovoltaic power generation device, the motor, the control terminal, the carbon dioxide generator and the carbon dioxide concentration sensor are electrically connected, a single chip microcomputer, a storage module and a display module are arranged in the control terminal, and an information set of carbon dioxide concentration required by each stage of growth of vegetables or crops is preset in the storage module;
the vegetable greenhouse is characterized by further comprising a gas outlet, an isolation net and a ventilation fan which are sequentially arranged on the vegetable greenhouse cloth, and a GPS positioning module and a monitoring device which are arranged in the vegetable greenhouse, wherein the gas outlet, the isolation net, the ventilation fan, the GPS positioning module and the monitoring device are all electrically connected with the single chip microcomputer.
2. The vegetable greenhouse control device based on the photovoltaic power generation system as claimed in claim 1, wherein the photovoltaic power generation device comprises a solar panel, a photovoltaic controller and a storage battery, the photovoltaic controller is connected with the solar panel and the storage battery, and the storage battery is connected with the single chip microcomputer.
3. A vegetable greenhouse control device based on photovoltaic power generation system as claimed in claim 2, wherein the solar panel is a single crystal silicon material.
4. A vegetable greenhouse control device as claimed in claim 1, wherein the single chip microcomputer is of the type Arduino Uno.
5. A vegetable greenhouse control apparatus based on photovoltaic power generation system as claimed in claim 1, wherein the motor is a motor of model XD-3420 (dc).
6. A vegetable greenhouse control device as claimed in claim 1, wherein the carbon dioxide concentration sensor is a carbon dioxide concentration sensor model NB-iot.
7. A vegetable greenhouse control device based on photovoltaic power generation system as claimed in claim 1, wherein the carbon dioxide concentration sensor is a model LORA carbon dioxide concentration sensor.
8. A vegetable greenhouse control device based on photovoltaic power generation system as claimed in claim 1, wherein the monitoring device is an infrared camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102356.XU CN214126258U (en) | 2020-09-23 | 2020-09-23 | Vegetable greenhouse control device based on photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102356.XU CN214126258U (en) | 2020-09-23 | 2020-09-23 | Vegetable greenhouse control device based on photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214126258U true CN214126258U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022102356.XU Active CN214126258U (en) | 2020-09-23 | 2020-09-23 | Vegetable greenhouse control device based on photovoltaic power generation system |
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| Country | Link |
|---|---|
| CN (1) | CN214126258U (en) |
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- 2020-09-23 CN CN202022102356.XU patent/CN214126258U/en active Active
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