CN215223500U - Intelligent control system for modern greenhouse - Google Patents
Intelligent control system for modern greenhouse Download PDFInfo
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- CN215223500U CN215223500U CN202120875925.6U CN202120875925U CN215223500U CN 215223500 U CN215223500 U CN 215223500U CN 202120875925 U CN202120875925 U CN 202120875925U CN 215223500 U CN215223500 U CN 215223500U
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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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Abstract
The utility model discloses a modernized intelligent greenhouse control system, including greenhouse laboratory, cascade device and first fan are located the both sides of greenhouse laboratory respectively, the cascade device includes cooling structure, loop construction and second fan, cooling structure includes buffer memory pool and cascade wall, the bottom of buffer memory pool is equipped with the draw-in groove, be equipped with the baffle in the buffer memory pool, the draw-in groove inside callipers is equipped with first filter, the cascade wall sets up on first filter; the circulating structure comprises a water storage tank and a water tank, the water storage tank is positioned below the lowermost water curtain wall, the water storage tank is communicated with the water tank through a pipeline, a water pump is arranged above the water tank, the output end of the water pump is connected with a water feeding pipe, and one end of the water feeding pipe, which is far away from the water pump, is positioned above the uppermost cache tank; the second fan is fixedly arranged on one side of the cooling structure, which is far away from the greenhouse laboratory. The utility model discloses simple structure reaches the reduction temperature through the time of extension cooling water in second fan wind gap department, improves the effect of radiating efficiency.
Description
Technical Field
The utility model relates to a greenhouse technical field especially relates to a modernization greenhouse intelligence control system.
Background
A greenhouse is also called a greenhouse, and refers to a room which has cold-proof, heating and light-transmitting facilities and is used for cultivating temperature-favored plants in winter. In seasons unsuitable for plant growth, the method can provide a growth period and increase yield, and is mainly used for cultivation or seedling raising of plants such as warm vegetables, flowers and trees in low-temperature seasons. With the continuous development of greenhouse technology, the temperature in the greenhouse is automatically monitored and intelligently controlled, and when the temperature in the greenhouse is monitored to be too high or too low, the water curtain device can be controlled to be opened or closed to adjust the temperature in the greenhouse, so that the temperature in the greenhouse is always within the proper temperature range of plants; however, the existing water curtain device has poor heat dissipation effect, the temperature change in the greenhouse is not obvious, and the plant growth in the greenhouse is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modernization intelligent greenhouse control system to the not enough of above-mentioned prior art.
In order to solve the above problems, the utility model adopts the following technical proposal:
a modern intelligent greenhouse control system comprises a greenhouse laboratory, a water curtain device, a first fan, a lighting device, a heating device and a PLC (programmable logic controller), wherein the water curtain device is arranged on a wall body on one side of the greenhouse laboratory, the first fan is arranged on the wall body on one side, far away from the water curtain device, of the greenhouse laboratory, the water curtain device comprises a cooling structure, a circulating structure and a second fan, the cooling structure comprises a cache pool and a water curtain wall, a clamping groove is formed in the bottom of the cache pool along the length direction, two baffles are arranged in the cache pool along the length direction and are respectively located on two sides of the clamping groove, the height of each baffle is smaller than that of the cache pool, a first filter plate is clamped in the clamping groove, and the water curtain wall is vertically arranged on the first filter plate;
the circulating structure comprises a water storage tank and a water tank, the water storage tank is positioned below the water curtain wall at the lowest layer, the water storage tank is communicated with the water tank through a pipeline, a water pump is arranged above the water tank, one end of the water pump is communicated with the water tank through a pipeline, the other end of the water pump is connected with a water feeding pipe, and one end of the water feeding pipe, which is far away from the water pump, is positioned above the cache tank at the uppermost layer;
the second fan is fixedly arranged on one side of the cooling structure, which is far away from the greenhouse laboratory.
Further, the upper end of baffle is equipped with the second filter, the second filter is located the top of first filter.
Furthermore, a plurality of through holes are uniformly formed in the water curtain wall.
Furthermore, the buffer pool and the water curtain wall are both made of copper materials.
Furthermore, the cooling structure is at least two, and a plurality of the cooling structure is arranged vertically.
Furthermore, a plurality of temperature sensors are arranged in the greenhouse laboratory, and the temperature sensors are uniformly arranged in the greenhouse laboratory.
Further, lighting device includes fixed light filling lamp, activity light filling lamp and sets up the slide rail on the wall body in greenhouse laboratory, fixed light filling lamp is fixed to be set up on the wall body in greenhouse laboratory, activity light filling lamp slides and sets up on the slide rail. The illumination device can provide sufficient illumination for the plant in the greenhouse laboratory under the condition of insufficient light, illumination dead angles possibly exist between two adjacent fixed light supplement lamps, and the movable light supplement lamps can be moved to the illumination dead angles to provide sufficient illumination for the plant.
Further, the heating device is an electric heater, and the heating device is arranged close to the wall of the greenhouse laboratory. When the temperature in the greenhouse laboratory is too low, the PLC controller can open the heating device to provide enough temperature for the greenhouse laboratory, so that the plants can grow normally.
Furthermore, temperature sensor, water pump, first fan, second fan, fixed light filling lamp, activity light filling lamp and heating device's signal output part all passes through signal transmission line and PLC controller signal input part electric connection.
Furthermore, temperature sensor, water pump, first fan, second fan, fixed light filling lamp, activity light filling lamp and heating device's signal input part all passes through signal transmission line and PLC controller signal output part electric connection.
Further, the PLC controller is a Siemens S7-200 controller.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the utility model has simple structure, and a plurality of temperature sensors can accurately detect the temperature change at various places in the greenhouse laboratory, so that the temperature detection is more accurate; open the cascade device when the temperature is too high and carry out cooling treatment in the greenhouse laboratory: the PLC controller controls the water pump to be started, the water pump conveys cooling water in the water tank to the uppermost buffer pool, when the height of the water in the buffer pool is greater than that of the baffle, the cooling water falls between the two baffles through the second filter plate and then flows into the lower buffer pool along the water curtain wall, finally the cooling water flows into the water storage pool along the lowermost buffer pool, and the cooling water in the water storage pool flows into the water tank through a pipeline to complete a cycle; the cooling water can stay for a long time through a plurality of buffer memory ponds with the wind gap position of second fan, and the second fan can be to the cooling water cooling of blowing for a long time, makes the temperature rise slowly, improves the radiating effect, keeps the temperature in the greenhouse laboratory in plant fit for scope.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic perspective view of the water curtain apparatus of the present invention;
fig. 3 is a schematic perspective view of the buffer pool of the present invention;
fig. 4 is a schematic perspective view of another angle of the buffer pool of the present invention;
fig. 5 is a cross-sectional view of the buffer pool of the present invention;
fig. 6 is a three-dimensional schematic view of the water curtain wall of the present invention.
In the figure: 1 is the greenhouse laboratory, 2 is first fan, 3 is the PLC controller, 4 is the second fan, 5 is the buffer memory pond, 6 is the cascade wall, 7 is the draw-in groove, 8 is the baffle, 9 is first filter, 10 is the tank, 11 is the water tank, 12 is the water pump, 13 is the water supply pipe, 14 is the second filter, 15 is the through-hole, 16 is temperature sensor.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
According to the figures 1-6, a modern intelligent greenhouse control system comprises a greenhouse laboratory 1, a water curtain device, a first fan 2, a lighting device, a heating device 20 and a PLC (programmable logic controller) 3, wherein the water curtain device is arranged on a wall body at one side of the greenhouse laboratory 1, the first fan 2 is arranged on a wall body at one side of the greenhouse laboratory 1 far away from the water curtain device, the water curtain device comprises a cooling structure, a circulating structure and a second fan 4, the cooling structure comprises a cache pool 5 and a water curtain wall 6, a clamping groove 7 is arranged at the bottom of the cache pool 5 along the length direction, two baffles 8 are arranged in the cache pool 5 along the length direction, the two baffles 8 are respectively positioned at two sides of the clamping groove 7, the height of the baffle 8 is smaller than that of the cache pool 5, a first filter plate 9 is clamped in the clamping groove 7, the first filter plate 9 can effectively filter impurities in cooling water, the water curtain wall 6 is vertically arranged on the first filter plate 9;
the circulating structure comprises a water storage tank 10 and a water tank 11, wherein the water storage tank 10 is positioned below the lowest layer of the water curtain wall 6, the water storage tank 10 is communicated with the water tank 11 through a pipeline, a water pump 12 is arranged above the water tank 11, one end of the water pump 12 is communicated with the water tank 11 through a pipeline, the other end of the water pump is connected with a water feeding pipe 13, and one end, far away from the water pump 12, of the water feeding pipe 13 is positioned above the highest layer of the cache pool 5;
and the second fan 4 is fixedly arranged on one side of the cooling structure, which is far away from the greenhouse laboratory 1.
Furthermore, a plurality of temperature sensors 16 are arranged in the greenhouse laboratory 1, and the plurality of temperature sensors 16 are uniformly arranged in the greenhouse laboratory 1.
The temperature sensors 16 can accurately detect the temperature in the greenhouse laboratory 1, when the temperature in the greenhouse laboratory 1 is too high, the PLC 3 controls the water pump 12, the first fan 2 and the second fan 4 to be started, the first fan 2 pumps out hot air in the greenhouse laboratory 1, and the second fan 4 blows cold air cooled by the water curtain device into the greenhouse laboratory 1; when the water curtain device works, the water pump 12 conveys cooling water in the water tank 11 to the uppermost buffer pool 5, when the height of the cooling water in the buffer pool 5 is higher than that of the baffle 8, the cooling water flows onto the water curtain wall 6 through the clamping groove and falls into the lower buffer pool 5 along the water curtain wall 6 until the cooling water falls into the water storage tank 10 along the lowermost water curtain wall 6, and finally the cooling water in the water storage tank 10 is conveyed into the water tank 11 through a pipeline to complete a cycle; the cooling water is liquid which is cooled by refrigeration equipment to make the temperature lower than the normal temperature, and the refrigeration equipment belongs to conventional known equipment and belongs to the prior art; cooling water is continuously circulated, and the second fan 4 blows cooled air into the greenhouse laboratory 1 to cool the greenhouse laboratory 1; when the greenhouse laboratory 1 is cooled to a certain temperature, the temperature sensor 16 transmits the monitored temperature to the PLC 3 through the signal transmission line and then controls the water pump 12, the first fan 2 and the second fan 4 to be closed, and the greenhouse laboratory 1 is cooled. The whole process does not need human intervention, and has high intelligent degree, convenience, rapidness and good cooling effect.
Further, the upper end of baffle 8 is equipped with second filter 14, second filter 14 is located the top of first filter 9.
Furthermore, a plurality of through holes 15 are uniformly formed in the water curtain wall 6, so that air circulation is facilitated.
Furthermore, the buffer pool 5 and the water curtain wall 6 are made of copper materials, and the copper materials conduct heat quickly, can conduct heat quickly, and improve the heat dissipation efficiency.
Furthermore, the cooling structure is at least two, and a plurality of the cooling structure is arranged vertically.
Further, lighting device includes fixed light filling lamp 17, activity light filling lamp 18 and sets up slide rail 19 on the wall body of greenhouse laboratory 1, fixed light filling lamp 17 is fixed to be set up on the wall body of greenhouse laboratory 1, activity light filling lamp 18 slides and sets up on slide rail 19. The illumination device can provide sufficient illumination for the plant in the greenhouse laboratory under the condition of insufficient light, illumination dead angles possibly exist between two adjacent fixed light supplement lamps 17, and the movable light supplement lamps 18 can be moved to the illumination dead angles to provide sufficient illumination for the plant.
Further, the heating device 20 is an electric heater, and the heating device 20 is arranged close to the wall of the greenhouse laboratory 1. When the temperature in the greenhouse laboratory 1 is too low, the PLC controller 3 may turn on the heating device 20 to provide sufficient temperature for the greenhouse laboratory 1, so that the plants can grow normally.
Further, the signal output ends of the temperature sensor 16, the water pump 12, the first fan 2 and the second fan 4, the fixed light supplement lamp 17, the movable light supplement lamp 18 and the heating device 20 are electrically connected with the signal input end of the PLC controller 3 through signal transmission lines.
Further, the signal input ends of the temperature sensor 16, the water pump 12, the first fan 2 and the second fan 4, the fixed light supplement lamp 17, the movable light supplement lamp 18 and the heating device 20 are all electrically connected with the signal output end of the PLC controller 3 through signal transmission lines.
Further, the PLC 3 is a Siemens S7-200 controller.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (8)
1. A modern intelligent greenhouse control system comprises a greenhouse laboratory (1), a water curtain device, a first fan (2), a lighting device, a heating device (20) and a PLC (3), wherein the water curtain device is arranged on a wall body on one side of the greenhouse laboratory (1), the first fan (2) is arranged on the wall body on one side, far away from the water curtain device, of the greenhouse laboratory (1), the modern intelligent greenhouse control system is characterized in that the water curtain device comprises a cooling structure, a circulating structure and a second fan (4), the cooling structure comprises a cache pool (5) and a water curtain wall (6), a clamping groove (7) is formed in the bottom of the cache pool (5) along the length direction, two baffles (8) are arranged in the cache pool (5) along the length direction, the two baffles (8) are respectively positioned on two sides of the clamping groove (7), and the height of the baffle (8) is smaller than that of the cache pool (5), a first filter plate (9) is clamped in the clamping groove (7), and the water curtain wall (6) is vertically arranged on the first filter plate (9);
the circulating structure comprises a water storage tank (10) and a water tank (11), wherein the water storage tank (10) is located below the water curtain wall (6) at the lowest layer, the water storage tank (10) is communicated with the water tank (11) through a pipeline, a water pump (12) is arranged above the water tank (11), one end of the water pump (12) is communicated with the water tank (11) through a pipeline, the other end of the water pump is connected with a water feeding pipe (13), and one end, far away from the water pump (12), of the water feeding pipe (13) is located above the cache tank (5) at the uppermost layer;
the second fan (4) is fixedly arranged on one side of the cooling structure, which is far away from the greenhouse laboratory (1).
2. A modern intelligent greenhouse control system according to claim 1, where the upper end of the baffle (8) is provided with a second filter plate (14), where the second filter plate (14) is located above the first filter plate (9).
3. The modern intelligent greenhouse control system as claimed in claim 1, wherein the water curtain wall (6) is provided with a plurality of through holes (15) uniformly.
4. Modernized greenhouse control-only system according to claim 1, characterized in that the buffer reservoir (5) and the curtain walls (6) are made of copper material.
5. The modern intelligent greenhouse control system of claim 1, wherein the number of the cooling structures is at least two, and a plurality of the cooling structures are vertically arranged.
6. The modern intelligent greenhouse control system according to claim 1, wherein a plurality of temperature sensors (16) are arranged in the greenhouse laboratory (1), and the plurality of temperature sensors (16) are uniformly arranged in the greenhouse laboratory (1).
7. The modern intelligent greenhouse control system according to claim 1, wherein the lighting device comprises a fixed light supplement lamp (17), a movable light supplement lamp (18) and a slide rail (19) arranged on a wall of the greenhouse laboratory (1), the fixed light supplement lamp (17) is fixedly arranged on the wall of the greenhouse laboratory (1), and the movable light supplement lamp (18) is slidably arranged on the slide rail (19).
8. Modern intelligent greenhouse control system according to claim 1, characterized in that the heating device (20) is an electric heater, and the heating device (20) is arranged close to the wall of the greenhouse laboratory (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875925.6U CN215223500U (en) | 2021-04-27 | 2021-04-27 | Intelligent control system for modern greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875925.6U CN215223500U (en) | 2021-04-27 | 2021-04-27 | Intelligent control system for modern greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215223500U true CN215223500U (en) | 2021-12-21 |
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ID=79511295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120875925.6U Active CN215223500U (en) | 2021-04-27 | 2021-04-27 | Intelligent control system for modern greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215223500U (en) |
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2021
- 2021-04-27 CN CN202120875925.6U patent/CN215223500U/en active Active
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