CN209931035U - Farming big-arch shelter based on thing networking - Google Patents
Farming big-arch shelter based on thing networking Download PDFInfo
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- CN209931035U CN209931035U CN201920247740.3U CN201920247740U CN209931035U CN 209931035 U CN209931035 U CN 209931035U CN 201920247740 U CN201920247740 U CN 201920247740U CN 209931035 U CN209931035 U CN 209931035U
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- 238000009313 farming Methods 0.000 title description 5
- 230000006855 networking Effects 0.000 title description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000005507 spraying Methods 0.000 claims abstract description 31
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 29
- 239000010935 stainless steel Substances 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 12
- 238000005086 pumping Methods 0.000 claims abstract description 7
- 239000008400 supply water Substances 0.000 claims abstract description 5
- 238000003973 irrigation Methods 0.000 claims description 15
- 230000002262 irrigation Effects 0.000 claims description 15
- 239000002985 plastic film Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 235000015097 nutrients Nutrition 0.000 description 9
- 238000005286 illumination Methods 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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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
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Greenhouses (AREA)
Abstract
An agricultural planting greenhouse based on the Internet of things comprises a greenhouse body, a greenhouse frame and a greenhouse frame, wherein the greenhouse body comprises two water spraying plates, two movable doors and a greenhouse frame; the inner side of the water spraying plate is provided with a plurality of water spraying holes and is connected with the water tank through a watering pipe and a liquid supply water pump; the top end of the greenhouse framework is provided with a top plate, two sides of the greenhouse framework are respectively hinged with a semi-arc plate, and the side end parts of the greenhouse framework are provided with arc stainless steel frames; the upper part of the top plate is sequentially provided with a storage battery and a solar panel, and the lower part of the top plate is sequentially provided with a heating box, a camera and temperature and humidity sensors; the semi-arc-shaped plates are both composed of mirror surface stainless steel on the inner side and a solar panel on the outer side, the side end parts of the semi-arc-shaped plates are provided with magnet blocks, and the semi-arc-shaped plates are also hinged with the arc-shaped stainless steel frame through electric telescopic rods; a soilless culture box communicated with the water tank through a water changing pipe and a liquid pumping water pump is arranged in the greenhouse body; the top end of the soilless culture box is supported with a culture frame through four electric telescopic rods; the monitoring operation room is internally provided with a controller, a display screen and an operation console. The greenhouse is easy to realize centralized monitoring and management.
Description
Technical Field
The utility model relates to the field of agricultural technologies, specifically a farming big-arch shelter based on thing networking.
Background
The application of the greenhouse is very wide, but the function is single, and the following defects exist specifically: firstly, the existing greenhouses are large in number, temperature and humidity in the greenhouses are managed on site through manpower, centralized management is inconvenient, labor cost is high, secondly, irrigation difficulty of the existing greenhouses is high, automation degree is low, the needed conditions of crops in the greenhouses are observed through manpower, then a water pump is controlled manually to spray and irrigate through a water pipe, and therefore efficiency is low and irrigation is not uniform; thirdly, each greenhouse cannot be intensively observed through the control room, and manual inspection is needed one by one, so that the flexibility is poor and the efficiency is low; fourthly, the nutrient solution in the incubator can not be automatically replaced, and the mature crops can not be automatically harvested and pretreated; fifthly, the illumination intensity in the greenhouse cannot be automatically controlled, solar energy cannot be utilized for power generation, electric energy is saved, and therefore cost is reduced.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides an agricultural planting greenhouse based on the Internet of things, which is easy to realize centralized monitoring and management, has high management efficiency and can effectively reduce the labor cost; the degree of automation is high, and automatic irrigation can be conveniently realized; the replacement of the nutrient solution in the incubator can be automatically realized, and the harvest pretreatment of mature crops can be automatically carried out; the illumination intensity in the greenhouse can be automatically controlled, and energy can be effectively saved.
The utility model provides an agricultural planting greenhouse based on the Internet of things, which comprises a plurality of greenhouse bodies, at least one water tank and a monitoring operation room arranged at a far end;
the water tank is internally provided with a liquid supply chamber and a liquid return chamber which are mutually independent, and the upper end of the liquid return chamber is provided with a filter tank communicated with the liquid return chamber;
the greenhouse body comprises two water spraying plates which are oppositely supported on the ground, movable doors which are respectively arranged between the end parts of the two sides of the two water spraying plates, an arc-shaped greenhouse framework which is fixedly connected between the upper ends of the two water spraying plates and a transparent plastic film which covers the outer side of the greenhouse framework; the water spraying plate is of a hollow structure, the inner side surface of the water spraying plate is provided with a plurality of water spraying holes communicated with the inner cavity of the water spraying plate, the outer side surface of the water spraying plate is connected with an irrigation pipe communicated with the inner cavity of the water spraying plate, and the irrigation pipe is connected with the liquid supply chamber through a liquid supply water pump; the top end of the arc-shaped surface of the greenhouse framework is fixedly connected with a top plate, the two opposite sides of the arc-shaped surface of the greenhouse framework are respectively provided with a first semi-arc-shaped plate and a second semi-arc-shaped plate, and two end parts of the greenhouse framework are fixedly connected with arc-shaped stainless steel frames; the upper part of the top plate is sequentially connected with a storage battery and a first solar panel, and the lower part of the top plate is fixedly connected with a heating box positioned in the greenhouse body;
arc-shaped magnet blocks are fixed on the first semi-arc-shaped plate and the second semi-arc-shaped plate at positions corresponding to the arc-shaped stainless steel frame; the lower ends of the first semi-arc-shaped plate and the second semi-arc-shaped plate are respectively hinged with the two lower ends of the arc-shaped surface of the greenhouse framework through hinges, the side ends of the first semi-arc-shaped plate and the second semi-arc-shaped plate are respectively hinged with the outer ends of the two first electric telescopic rods on the same side along the middle part, and the inner ends of the two first electric telescopic rods on the same side are respectively hinged with the bottoms of the arc-shaped stainless steel frames on the same side; the first semi-arc-shaped plate and the second semi-arc-shaped plate are formed by connecting mirror surface stainless steel positioned on the inner side and a second solar panel positioned on the outer side;
a soilless culture box is arranged inside the greenhouse body, the soilless culture box is connected with a water changing pipe communicated with an inner cavity of the soilless culture box, and the water changing pipe is communicated with the filter box through a liquid pumping water pump; the top end of the soilless culture box is vertically and fixedly supported with second electric telescopic rods at four corners, the top ends of the four second electric telescopic rods are fixedly supported with a culture frame horizontally arranged above the soilless culture box, and the culture frame is provided with a plurality of seed planting holes;
the lower end of the top plate is connected with a camera through a connecting rod, and the bottom end of the camera is connected with a temperature sensor and a humidity sensor;
the first solar panel and the second solar panel are connected with a storage battery, and the storage battery respectively supplies power to the heating box, the camera, the temperature sensor, the humidity sensor, the first electric telescopic rod and the second electric telescopic rod;
a controller, a display screen and an operation console are arranged in the monitoring operation chamber; the camera, the temperature sensor, the humidity sensor and the operation console are connected with the input end of the controller, and the output end of the controller is connected with the liquid pumping water pump, the liquid supply water pump, the display screen, the first electric telescopic rod, the second electric telescopic rod and the heating box respectively.
Furthermore, in order to facilitate the passing of managers, pedestrian passageways are arranged between the two sides of the soilless culture box and the two water spraying plates.
Preferably, the transparent plastic film is a polyethylene plastic film.
Further, in order to realize comprehensive monitoring of each corner in the greenhouse, the camera is a panoramic camera.
Preferably, the upper ends of the first semi-arc plate and the second semi-arc plate are respectively in lap joint with two opposite sides of the top plate.
Further, first solar panel and second solar panel all are connected with the battery through photovoltaic inverter.
Further, for convenience of maintenance, the arc-shaped magnet blocks are connected with the first semi-arc-shaped plate or the second semi-arc-shaped plate through bolts; the end part of the top plate is connected with the arc-shaped stainless steel frame through a bolt; the upper end and the lower end of the second electric telescopic rod are fixedly connected with the cultivation frame and the soilless culture box through bolts respectively; the heating box is fixed on the lower part of the top plate through bolts.
Preferably, the movable door is connected with the arc-shaped stainless steel frame in a sliding mode through the rollers.
Preferably, the temperature sensor and the humidity sensor are both connected with the shell of the camera through stainless steel pipes.
The agricultural planting greenhouse is convenient for intelligent management, can realize the centralized management of large-scale greenhouses, can conveniently realize the control of the temperature and the humidity in each greenhouse, does not need to detect the humidity and the temperature condition on site manually, can effectively improve the efficiency and can save the labor cost; the agricultural planting greenhouse can realize full-automatic irrigation, can reasonably control the irrigation degree according to the temperature and humidity conditions in the greenhouse, is favorable for realizing uniform irrigation, and has high irrigation efficiency, high speed and no need of manual operation; the agricultural planting greenhouse can utilize the Internet of things and perform centralized observation on each greenhouse through the monitoring operation room, manual field inspection is not needed, and the agricultural planting greenhouse is good in flexibility and strong in maneuverability; the agricultural planting greenhouse can realize automatic replacement of nutrient solution in the incubator, can perform filtration in the process of recovering the nutrient solution so as to conveniently realize the reutilization of the nutrient solution, can save the cost, can also automatically perform harvesting pretreatment on mature crops and is convenient for the subsequent manual picking operation; the agricultural planting greenhouse can automatically control the illumination intensity in the greenhouse, can increase the illumination intensity by using the mirror surface stainless steel, can shield illumination by using the mirror surface stainless steel so as to reduce the illumination intensity, can generate electricity by using solar energy, and can save electric energy so as to reduce the energy cost; this farming big-arch shelter can realize carrying out the integration management to the big-arch shelter at home through the thing networking, can monitor the environment in the big-arch shelter comprehensively to can observe the growth condition of crops conveniently, be favorable to improving farming's degree of automation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the middle greenhouse body of the present invention;
fig. 3 is a schematic structural view of the interior of the middle greenhouse body of the present invention;
FIG. 4 is a schematic structural view of the soilless culture box of the present invention;
FIG. 5 is a schematic structural view of the middle top plate and the components connected thereto according to the present invention;
FIG. 6 is a schematic structural view of the first or second semi-arc plate of the present invention;
FIG. 7 is a schematic structural view of the water tank of the present invention;
fig. 8 is a schematic circuit block diagram of the electrical components of the present invention.
In the figure: 1. the greenhouse comprises a greenhouse body, 2, a monitoring operation room, 3, an arc-shaped stainless steel frame, 4, a first semi-arc-shaped plate, 5, a hinge, 6, a first electric telescopic rod, 7, an arc-shaped magnet block, 8, a watering pipe, 9, a second semi-arc-shaped plate, 10, a transparent plastic film, 11, a movable door, 12, a water spraying plate, 13, a top plate, 14, a water changing pipe, 15, a greenhouse framework, 16, a pedestrian passageway, 17, a water spraying hole, 18, a soilless culture box, 19, a second electric telescopic rod, 20, a culture frame, 21, a liquid supply chamber, 22, a first solar panel, 23, a storage battery, 24, a filter box, 25, a connecting rod, 26, a camera, 27, mirror surface stainless steel, 28, a second solar panel, 29, a return passage, 30, a temperature sensor, a liquid chamber, a humidity sensor, 32, a heating box, 33 and a.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 7, an agricultural planting greenhouse based on the internet of things comprises a plurality of greenhouse bodies 1, at least one water tank 33 and a monitoring operation room 2 arranged at a far end; preferably, the number of the water tanks 33 is plural. As a preferred, a plurality of big-arch shelter body 1 can be the matrix arrange, and wherein every row of a plurality of big-arch shelter bodies 1 of arranging transversely can constitute a big-arch shelter unit, and every big-arch shelter unit can set up between two adjacent water tanks 33, can be favorable to the management and the maintenance work to a plurality of big-arch shelter bodies 1 and a plurality of water tanks 33 like this. Meanwhile, the irrigation pipe 8 and the water changing pipe 14 in the greenhouse body 1 can be conveniently connected with the nearby water tank 33.
The inside of the water tank 33 is provided with a liquid supply chamber 21 and a liquid return chamber 29 which are mutually independent, and the upper end of the liquid return chamber 29 is provided with a filter box 24 communicated with the liquid return chamber;
each group of greenhouse units is arranged between two adjacent water tanks 33;
the greenhouse body 1 comprises two water spraying plates 12 which are oppositely supported on the ground, movable doors 11 which are respectively arranged between the two side end parts of the two water spraying plates 12, an arc-shaped greenhouse framework 15 which is fixedly connected between the upper ends of the two water spraying plates 12 and a transparent plastic film 10 which covers the outer side of the greenhouse framework 15; the water spraying plate 12 is of a hollow structure, the inner side surface of the water spraying plate 12 is provided with a plurality of water spraying holes 17 communicated with the inner cavity of the water spraying plate, the outer side surface of the water spraying plate 12 is connected with an irrigation pipe 8 communicated with the inner cavity of the water spraying plate, and the irrigation pipe 8 is connected with a liquid supply chamber 21 through a liquid supply pump; the top end of the arc-shaped surface of the greenhouse framework 15 is fixedly connected with a top plate 13, the two opposite sides of the arc-shaped surface of the greenhouse framework 15 are respectively provided with a first semi-arc-shaped plate 4 and a second semi-arc-shaped plate 9, and two end parts of the greenhouse framework 15 are fixedly connected with arc-shaped stainless steel frames 3; the upper part of the top plate 13 is sequentially connected with a storage battery 23 and a first solar panel 22, and the lower part of the top plate 13 is fixedly connected with a heating box 32 positioned in the greenhouse body 1;
the first semi-arc-shaped plate 4 and the second semi-arc-shaped plate 9 are fixed with arc-shaped magnet blocks 7 at the positions corresponding to the arc-shaped stainless steel frame 3; the lower ends of the first semi-arc-shaped plate 4 and the second semi-arc-shaped plate 9 are respectively hinged with the two lower ends of the arc-shaped surface of the greenhouse framework 15 through hinges, the side ends of the first semi-arc-shaped plate 4 and the second semi-arc-shaped plate 9 are respectively hinged with the outer ends of the two first electric telescopic rods 6 at the same side along the middle part, and the inner ends of the two first electric telescopic rods 6 at the same side are respectively hinged with the bottoms of the arc-shaped stainless steel frames 3 at the same side; the first semi-arc-shaped plate 4 and the second semi-arc-shaped plate 9 are formed by connecting mirror surface stainless steel 27 positioned on the inner side and a second solar panel 28 positioned on the outer side;
a soilless culture box 18 is arranged inside the greenhouse body 1, the soilless culture box 18 is connected with a water changing pipe 14 communicated with an inner cavity of the soilless culture box 18, and the water changing pipe 14 is communicated with a filter box 24 through a liquid suction water pump; the top ends of the soilless culture boxes 18 are vertically and fixedly supported with second electric telescopic rods 19 at four corners, the top ends of the four second electric telescopic rods 19 are fixedly supported with culture frames 20 horizontally arranged above the soilless culture boxes 18, and the culture frames 20 are provided with a plurality of planting holes;
the lower end of the top plate is connected with a camera 26 through a connecting rod 25, and the bottom end of the camera 26 is connected with a temperature sensor 30 and a humidity sensor 31;
the first solar panel 22 and the second solar panel 28 are both connected with the storage battery 23, and the storage battery 23 is used for supplying power to the heating box 32, the camera 26, the temperature sensor 30, the humidity sensor 31, the first electric telescopic rod 6 and the second electric telescopic rod 19 respectively;
a controller, a display screen and an operation console are arranged in the monitoring operation chamber 2; as shown in fig. 8, the camera 26, the temperature sensor 30, the humidity sensor 31 and the operation console are all connected to an input end of the controller, and an output end of the controller is respectively connected to the liquid pumping pump, the liquid supply pump, the display screen, the first electric telescopic rod 6, the second electric telescopic rod 19 and the heating box 32. Preferably, the greenhouse system further comprises a mobile terminal, the mobile terminal and the controller are connected with a wireless communication module, and the mobile terminal is in interactive connection with the controller through a wireless communication network, so that managers can conveniently know the image, the temperature and the humidity in the greenhouse at any time.
And pedestrian passageways 16 are arranged between the two sides of the soilless culture box 18 and the two water spraying plates 12.
The transparent plastic film 10 is a polyethylene plastic film.
The camera 26 is a 360 degree panoramic camera.
The upper ends of the first semi-arc-shaped plate 4 and the second semi-arc-shaped plate 9 are respectively in lap joint with two opposite sides of the top plate 13.
The first solar panel 22 and the second solar panel 28 are connected to the battery 23 through a photovoltaic inverter.
The arc-shaped magnet block 7 is connected with the first semi-arc-shaped plate 4 or the second semi-arc-shaped plate 9 through bolts; the end part of the top plate 13 is connected with the arc-shaped stainless steel frame 3 through a bolt; the upper end and the lower end of the second electric telescopic rod 19 are respectively fixedly connected with the cultivation frame 20 and the soilless culture box 18 through bolts; the heating box 32 is fixed to the lower portion of the top plate 13 by bolts.
The movable door 11 is connected with the arc-shaped stainless steel frame 3 in a sliding way through a roller.
The temperature sensor 30 and the humidity sensor 31 are both connected with the shell of the camera 26 through stainless steel pipes.
The working principle is as follows: the temperature sensor 30 and the humidity sensor 31 collect temperature and humidity data in the greenhouse body 1 in real time, the collected data are sent to the controller in the monitoring operation room 2 in real time, and the controller displays the conditions in each greenhouse body 1 in real time through the display screen; the camera 26 is used for acquiring image data in the greenhouse body 1 in real time, and transmitting the acquired image data to the controller in the monitoring operation room 2 in real time, and the controller displays the conditions in each greenhouse body 1 in real time through the display screen, so that centralized and real-time monitoring can be performed on each greenhouse body 1 through the monitoring operation room 2, and management personnel in the monitoring operation room 2 can check the image data in real time conveniently. When the illumination intensity of big-arch shelter needs to be adjusted, the telescopic link that utilizes the first electric telescopic handle 6 of operation control platform control in the control operation room 2 all stretches out to the outside to with the first half arc 4 and the second half arc 9 of big-arch shelter body 1 both sides convert the expansion state of keeping away from big-arch shelter skeleton 15 into by attached closed state on 15 surfaces of big-arch shelter skeleton. The expansion angles of the first half arc-shaped plate 4 and the second half arc-shaped plate 9 can be conveniently controlled through the telescopic degree of the first electric telescopic rod 6. After the greenhouse body 1 is in the unfolded state, the mirror surface stainless steel 27 arranged inside the first semi-arc-shaped plate 4 and the second semi-arc-shaped plate 9 can reflect the received sunlight to the surface of the transparent plastic film 10 so as to increase the illumination intensity of the greenhouse body 1. The second solar panel 28 that sets up on roof 13 first solar panel 22, first half arc 4 and second half arc 9 surface can be with the electric energy of received solar energy conversion to store in battery 23, battery 23 supplies with the electric energy respectively heating cabinet 32, camera 26, temperature sensor 30, humidity transducer 31, first electric telescopic handle 6 and second electric telescopic handle 19, and low carbon environmental protection can the energy saving. Adopt 360 degrees panoramic camera 26 to monitor in the big-arch shelter, can realize not having the control of dead angle ground to big-arch shelter body 1. The temperature sensor 30 and the humidity sensor 31 automatically detect the temperature and the humidity inside the greenhouse and send the temperature and the humidity to the controller, when the temperature is too low or the humidity is too high, the controller automatically controls the heating box 32 to work to heat the interior of the greenhouse until the set temperature is reached, when the humidity is too low or the temperature is too high, the controller controls the heating box 32 to stop working, and the controller controls the liquid supply pump to work, so that water in the water tank 21 is conveyed to the water spraying plate 12 through the irrigation pipe 8, and then is sprayed out through the water spraying holes 17, the water can be sprayed onto the cultivation frame 20 to irrigate crops, the indoor temperature can be reduced, the indoor humidity can be increased, and when the crops need to be harvested, the greenhouse can be harvested. The telescopic link through the operation control platform control four second electric telescopic handle 19 in the control operation room 2 stretches out in step, rises cultivation frame 20 through second electric telescopic handle 19, lets the water of crops drip into under the effect of gravity in soilless culture case 18. When the nutrient solution in the soilless culture box 18 needs to be replaced or the nutrient solution in the soilless culture box 18 needs to be discharged, the operation console controls the liquid pumping water pump to work, the warrior water changing pipe 14 pumps the nutrient solution in the soilless culture box 18 into the filter box 24 for filtering, so that impurities are filtered to collect the nutrient solution into the liquid returning box 29, the next reuse is facilitated, and the cost is saved.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (9)
1. An agricultural planting greenhouse based on the Internet of things comprises a plurality of greenhouse bodies (1), and is characterized by further comprising at least one water tank (33) and a monitoring operation room (2) arranged at a far end;
the inside of the water tank (33) is provided with a liquid supply chamber (21) and a liquid return chamber (29) which are mutually independent, and the upper end of the liquid return chamber (29) is provided with a filter tank (24) communicated with the liquid return chamber;
the greenhouse body (1) comprises two water spraying plates (12) which are oppositely supported on the ground, a movable door (11) which is respectively arranged between the two side end parts of the two water spraying plates (12), an arc-shaped greenhouse framework (15) which is fixedly connected between the upper ends of the two water spraying plates (12) and a transparent plastic film (10) which covers the outer side of the greenhouse framework (15); the water spray plate (12) is of a hollow structure, the inner side surface of the water spray plate (12) is provided with a plurality of water spray holes (17) communicated with the inner cavity of the water spray plate, the outer side surface of the water spray plate (12) is connected with an irrigation pipe (8) communicated with the inner cavity of the water spray plate, and the irrigation pipe (8) is connected with a liquid supply chamber (21) through a liquid supply water pump; the top end of the arc-shaped surface of the greenhouse framework (15) is fixedly connected with a top plate (13), the two opposite sides of the arc-shaped surface of the greenhouse framework (15) are respectively provided with a first semi-arc-shaped plate (4) and a second semi-arc-shaped plate (9), and the two end parts of the greenhouse framework (15) are fixedly connected with arc-shaped stainless steel frames (3); the upper part of the top plate (13) is sequentially connected with a storage battery (23) and a first solar panel (22), and the lower part of the top plate (13) is fixedly connected with a heating box (32) positioned in the greenhouse body (1);
arc-shaped magnet blocks (7) are fixed on the first half arc-shaped plate (4) and the second half arc-shaped plate (9) at positions corresponding to the arc-shaped stainless steel frame (3); the lower ends of the first semi-arc-shaped plate (4) and the second semi-arc-shaped plate (9) are respectively hinged with the two lower ends of the arc-shaped surface of the greenhouse framework (15) through hinges, the side ends of the first semi-arc-shaped plate (4) and the second semi-arc-shaped plate (9) are respectively hinged with the outer ends of the two first electric telescopic rods (6) on the same side along the middle part, and the inner ends of the two first electric telescopic rods (6) on the same side are respectively hinged with the bottoms of the arc-shaped stainless steel frames (3) on the same side; the first semi-arc-shaped plate (4) and the second semi-arc-shaped plate (9) are formed by connecting mirror surface stainless steel (27) positioned on the inner side and a second solar panel (28) positioned on the outer side;
a soilless culture box (18) is arranged inside the greenhouse body (1), the soilless culture box (18) is connected with a water changing pipe (14) communicated with an inner cavity of the soilless culture box, and the water changing pipe (14) is communicated with a filter box (24) through a liquid pumping water pump; the top ends of the soilless culture boxes (18) are vertically and fixedly supported with second electric telescopic rods (19) at four corners, the top ends of the four second electric telescopic rods (19) are fixedly supported with culture frames (20) horizontally arranged above the soilless culture boxes (18), and the culture frames (20) are provided with a plurality of planting holes;
the lower end of the top plate is connected with a camera (26) through a connecting rod (25), and the bottom end of the camera (26) is connected with a temperature sensor (30) and a humidity sensor (31);
the first solar panel (22) and the second solar panel (28) are connected with a storage battery (23), and the storage battery (23) is used for supplying power to the heating box (32), the camera (26), the temperature sensor (30), the humidity sensor (31), the first electric telescopic rod (6) and the second electric telescopic rod (19) respectively;
a controller, a display screen and an operation console are arranged in the monitoring operation room (2); the camera (26), the temperature sensor (30), the humidity sensor (31) and the operation console are connected with the input end of the controller, and the output end of the controller is connected with the liquid pumping water pump, the liquid supply water pump, the display screen, the first electric telescopic rod (6), the second electric telescopic rod (19) and the heating box (32) respectively.
2. The internet of things-based agricultural planting greenhouse of claim 1, wherein a pedestrian passageway (16) is arranged between two sides of the soilless culture box (18) and the two water spraying plates (12).
3. The internet of things-based agricultural planting greenhouse of claim 1 or 2, wherein the transparent plastic film (10) is a polyethylene plastic film.
4. The agricultural planting greenhouse based on the Internet of things of claim 3, wherein the camera (26) is a 360-degree panoramic camera.
5. The agricultural planting greenhouse based on the Internet of things of claim 4, wherein the upper ends of the first semi-arc-shaped plate (4) and the second semi-arc-shaped plate (9) are respectively in lap joint with two opposite sides of the top plate (13).
6. The Internet of things-based agricultural planting greenhouse of claim 5, wherein the first solar panel (22) and the second solar panel (28) are connected with the storage battery (23) through photovoltaic inverters.
7. The Internet of things-based agricultural planting greenhouse of claim 6, wherein the arc-shaped magnet blocks (7) are connected with the first semi-arc-shaped plate (4) or the second semi-arc-shaped plate (9) through bolts; the end part of the top plate (13) is connected with the arc-shaped stainless steel frame (3) through a bolt; the upper end and the lower end of the second electric telescopic rod (19) are respectively fixedly connected with the cultivation frame (20) and the soilless culture box (18) through bolts; the heating box (32) is fixed on the lower part of the top plate (13) through bolts.
8. The agricultural planting greenhouse based on the Internet of things of claim 7, wherein the movable door (11) is connected with the arc-shaped stainless steel frame (3) in a sliding mode through rollers.
9. The Internet of things-based agricultural planting greenhouse of claim 8, wherein the temperature sensor (30) and the humidity sensor (31) are connected with a shell of the camera (26) through stainless steel pipes.
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| CN201920247740.3U CN209931035U (en) | 2019-02-27 | 2019-02-27 | Farming big-arch shelter based on thing networking |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819820A (en) * | 2019-02-27 | 2019-05-31 | 常州工程职业技术学院 | A kind of agricultural planting greenhouse based on Internet of Things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819820A (en) * | 2019-02-27 | 2019-05-31 | 常州工程职业技术学院 | A kind of agricultural planting greenhouse based on Internet of Things |
| CN109819820B (en) * | 2019-02-27 | 2024-06-25 | 常州工程职业技术学院 | Agricultural planting greenhouse based on Internet of things |
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