CN215122950U

CN215122950U - Strawberry soilless three-dimensional cultivation greenhouse based on Internet of things

Info

Publication number: CN215122950U
Application number: CN202121061812.9U
Authority: CN
Inventors: 张国丁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-14
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a strawberry soilless three-dimensional cultivation greenhouse based on the Internet of things, which comprises a supporting frame, a cultivation component and a watering component; a support frame: a plastic film is fixed on the upper side surface, and two corresponding sealing plates are fixed at the front end and the rear end inside the supporting frame; a cultivation component: contain cultivation case, first motor, removal strip, threaded rod, gag lever post and humidity transducer, the inside lower extreme of braced frame is fixed with two corresponding cultivation casees, install first motor on the leading flank of cultivation case, set up flutedly on the last side of cultivation case, the inside of recess is equipped with the removal strip, remove strip upside limit portion set up threaded hole, humiture in can the real-time supervision big-arch shelter to can concentrate the show with the inside humiture of all big-arch shelters, thereby convenient management to can carry out even irrigation automatically according to the demand of strawberry.

Description

Strawberry soilless three-dimensional cultivation greenhouse based on Internet of things

Technical Field

The utility model relates to a strawberry cultivation technical field specifically is a strawberry does not have native three-dimensional cultivation big-arch shelter based on thing networking.

Background

China is a big agricultural country, in recent years, the planting of strawberries in greenhouses is rapidly developed in China, the scale of various agricultural greenhouses is continuously enlarged, a strawberry greenhouse is a frame film covering structure with excellent heat preservation performance, people can eat strawberries out of season due to the appearance of the frame film covering structure, but the existing strawberry greenhouse has single function and specifically has the following defects: first, current big-arch shelter is in large quantity, carries out the temperature and humidity in the on-the-spot management big-arch shelter through the manual work more than, this not only centralized management of not being convenient for, and the human cost is higher moreover, and the second, the irrigation degree of difficulty of current big-arch shelter is big, and degree of automation is low, generally all is the needs condition through the crops in the artifical observation big-arch shelter, then the manual control water pump sprays irrigation through the water pipe, not only inefficiency, irrigate inhomogeneous moreover, for this reason, we propose a strawberry soilless three-dimensional cultivation big-arch shelter based on the thing networking.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a strawberry soilless three-dimensional cultivation big-arch shelter based on thing networking, humiture in can the real-time supervision big-arch shelter to can concentrate the show with the inside humiture of all big-arch shelters, thereby convenient management, and can carry out even irrigation according to the demand of strawberry is automatic, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a strawberry soilless three-dimensional cultivation greenhouse based on the Internet of things comprises a supporting frame, a cultivation assembly and a watering assembly;

a support frame: a plastic film is fixed on the upper side surface, and two corresponding sealing plates are fixed at the front end and the rear end inside the supporting frame;

a cultivation component: comprises a cultivation box, a first motor, a moving bar, a threaded rod, a limiting rod and a humidity sensor, wherein two corresponding cultivation boxes are fixed at the lower end inside a supporting frame, a first motor is arranged on the front side surface of the cultivation box, a groove is arranged on the upper side surface of the cultivation box, a moving strip is arranged in the groove, a threaded hole is arranged at the upper side part of the moving strip, a threaded rod is connected with the inner thread of the threaded hole, the threaded rod is rotatably connected inside the groove, the front end of the threaded rod is connected with an output shaft of the first motor, the lower side part of the moving strip is provided with a sliding hole, the inside of the sliding hole is connected with a limiting rod in a sliding way, the limiting rod is fixed inside the groove, the lower side surface inside the cultivation box is provided with an installation groove, a humidity sensor is arranged in the mounting groove, and the strawberries are cultivated by arranging a cultivation assembly;

a watering assembly: the strawberry watering device is arranged on the upper side surface of the movable strip, and is used for watering strawberries by arranging a watering assembly;

wherein: the temperature control device is characterized by further comprising a PLC (programmable logic controller), a display and a temperature sensor, wherein the PLC and the display are installed on the front side face of the sealing plate on the front side, the temperature sensor is installed on the front side face of the sealing plate on the rear side, the output end of an external power supply is electrically connected with the input end of the PLC, the input end of the first motor and the input end of the display are electrically connected with the output end of the PLC respectively, and the PLC is electrically connected with the temperature sensor in a two-way mode.

Further, the subassembly that waters contains gear, torsion spring, water storage box, shower nozzle, coupling hose, mounting panel, second motor, sector gear and solenoid valve, it is connected with the pivot to rotate on the side of going up of removal strip, be fixed with the gear on the up end of pivot, torsion spring has been cup jointed on the periphery of pivot, torsion spring's upper end is fixed on the lower terminal surface of gear, torsion spring's lower extreme is fixed on the side of going up of removal strip, be fixed with the water storage box on the up end of gear, install evenly distributed's shower nozzle on the downside of water storage box, be fixed with coupling hose on the side of water storage box, coupling hose communicates with each other with the inner chamber of water storage box, be provided with the solenoid valve on coupling hose's the periphery, be fixed with the mounting panel on the side of removal strip, install the second motor on the downside of mounting panel, the output shaft of the second motor is fixed on the lower end face of the sector gear, the sector gear is meshed with the gear, the input ends of the second motor and the electromagnetic valve are electrically connected with the output end of the PLC, and the second motor is arranged to drive the sector gear to rotate.

Further, the inside upper end of braced frame is fixed with the mount pad, install the light on the downside of mount pad, the output of PLC controller is connected to the input electricity of light, provides the illumination for the user through setting up the light.

Furthermore, an opening is formed in the front side face of the sealing plate on the front side, a door plate is hinged to the inside of the opening, a pulling block is fixed to the front side face of the door plate, and a user pulls the door plate to move through the pulling block.

Furthermore, be fixed with two corresponding fixed plates on braced frame's the downside, set up two corresponding fixed orificess on the last side of fixed plate, fix braced frame through setting up fixed plate and fixed orifices.

Compared with the prior art, the beneficial effects of the utility model are that: this strawberry soilless three-dimensional cultivation big-arch shelter based on thing networking has following benefit:

1. the utility model can conveniently carry out soilless culture on the strawberries by arranging the culture component and the watering component, and can automatically carry out uniform irrigation according to the requirements of the strawberries;

2. the utility model discloses a set up humidity transducer, temperature sensor, PLC controller and display and make the utility model discloses can the humiture in the real-time supervision big-arch shelter to can concentrate the show with the inside humiture of all big-arch shelters.

Drawings

FIG. 1 is a schematic front side view of the present invention;

FIG. 2 is a schematic view of the structure of the cultivation assembly of the present invention;

fig. 3 is a schematic diagram of the structure of the temperature sensor of the present invention.

In the figure: the device comprises a supporting frame 1, a plastic film 2, a sealing plate 3, a cultivation component 4, a cultivation box 41, a first motor 42, a moving strip 43, a threaded rod 44, a limiting rod 45, a humidity sensor 46, a watering component 5, a gear 51, a torsion spring 52, a water storage tank 53, a spray head 54, a connecting hose 55, a mounting plate 56, a second motor 57, a sector gear 58, an electromagnetic valve 59, a PLC 6, a display 7, a temperature sensor 8, a mounting seat 9, a lighting lamp 10, a door panel 11, a pull block 12, a fixing plate 13 and a fixing hole 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a strawberry soilless three-dimensional cultivation greenhouse based on the Internet of things comprises a supporting frame 1, a cultivation assembly 4 and a watering assembly 5;

supporting frame 1: a plastic film 2 is fixed on the upper side surface, and two corresponding sealing plates 3 are fixed at the front end and the rear end inside the supporting frame 1;

the cultivation component 4: comprises a cultivation box 41, a first motor 42 and a moving bar 43, the strawberry cultivation device comprises a threaded rod 44, a limiting rod 45 and a humidity sensor 46, two corresponding cultivation boxes 41 are fixed at the lower end of the interior of a supporting frame 1, a first motor 42 is installed on the front side face of each cultivation box 41, a groove is formed in the upper side face of each cultivation box 41, a moving strip 43 is arranged in the groove, a threaded hole is formed in the upper side edge of each moving strip 43, the threaded rod 44 is connected with the internal threads of each threaded hole, the threaded rod 44 is rotatably connected to the interior of the groove, the front end of the threaded rod 44 is connected with an output shaft of the first motor 42, a sliding hole is formed in the lower side edge of each moving strip 43, the limiting rod 45 is connected to the inside of the sliding hole in a sliding mode, the limiting rod 45 is fixed in the groove, a mounting groove is formed in the lower side face of the interior of each cultivation box 41, the humidity sensor 46 is installed in the mounting groove, and strawberries are cultivated through the cultivation component 4;

and (5) a watering assembly: the watering assembly 5 comprises a gear 51, a torsion spring 52, a water storage tank 53, a spray nozzle 54, a connecting hose 55, a mounting plate 56, a second motor 57, a sector gear 58 and an electromagnetic valve 59, wherein the upper side surface of the moving strip 43 is rotatably connected with a rotating shaft, the upper end surface of the rotating shaft is fixed with the gear 51, the circumferential surface of the rotating shaft is sleeved with the torsion spring 52, the upper end of the torsion spring 52 is fixed on the lower end surface of the gear 51, the lower end of the torsion spring 52 is fixed on the upper side surface of the moving strip 43, the upper end surface of the gear 51 is fixed with the water storage tank 53, the lower side surface of the water storage tank 53 is provided with the spray nozzles 54 which are uniformly distributed, the upper side surface of the water storage tank 53 is fixed with the connecting hose 55, the connecting hose 55 is communicated with the inner cavity of the water storage tank 53, the circumferential surface of the connecting hose 55 is provided with the electromagnetic valve 59, the mounting plate 56 is fixed on the side surface of the moving strip 43, a second motor 57 is mounted on the lower side surface of the mounting plate 56, an output shaft of the second motor 57 is fixed on the lower end surface of a sector gear 58, the sector gear 58 is meshed with the gear 51, input ends of the second motor 57 and an electromagnetic valve 59 are electrically connected with an output end of the PLC 6, the strawberries are watered by arranging the watering assembly 5, and the sector gear 58 is driven to rotate by arranging the second motor 57;

wherein: still include PLC controller 6, display 7 and temperature sensor 8, PLC controller 6 and display 7 are all installed on the leading flank of the closing plate 3 of front side, temperature sensor 8 is installed on the leading flank of the closing plate 3 of rear side, external power source's output is connected to PLC controller 6's input electricity, first motor 42 and display 7's input is connected to PLC controller 6's output electricity respectively, PLC controller 6 is connected with temperature sensor 8 both-way electricity.

Wherein: the inside upper end of braced frame 1 is fixed with mount pad 9, installs light 10 on the downside of mount pad 9, and PLC controller 6's output is connected to the input electricity of light 10, provides the illumination for the user through setting up light 10.

Wherein: an opening is formed in the front side face of the sealing plate 3 on the front side, a door plate 11 is hinged inside the opening, a pulling block 12 is fixed on the front side face of the door plate 11, and a user pulls the door plate 11 to move through the pulling block 12.

Wherein: two corresponding fixing plates 13 are fixed on the lower side surface of the supporting frame 1, two corresponding fixing holes 14 are formed in the upper side surface of each fixing plate 13, and the supporting frame 1 is fixed through the fixing plates 13 and the fixing holes 14.

The utility model provides a pair of casing injection moulding mould on detector is felt to cigarette's theory of operation as follows: firstly, nutrient solution is injected into the interior of a cultivation box 41, then strawberry seedlings cultivated without soil are placed into the cultivation box 41 one by one, the interval of each strawberry seedling is 40 cm, after the placement is finished, two connecting hoses 55 are connected with an external water conveying pipe, proper temperature and humidity required by strawberry cultivation are input into the interior of a PLC (programmable logic controller) 6 after the connection, a temperature sensor 8 and two humidity sensors 46 are opened after the input is finished, the temperature inside a greenhouse and the humidity inside the cultivation box 41 are monitored in real time after the temperature sensor 8 and the two humidity sensors 46 are opened, monitored temperature and humidity data are sent to the PLC 6, the PLC 6 compares the data with data stored in the greenhouse after receiving the data, and simultaneously sends the data to a display 7 for display, and when the detected humidity is smaller than the data stored in the PLC 6, the PLC 10 automatically opens an electromagnetic valve 58, First motor 42 and second motor 57, the outside water source enters into the inside of water storage tank 53 through coupling hose 55 and then spouts through shower nozzle 54 after solenoid valve 58 opens, drive threaded rod 44 after first motor 42 opens and rotate, threaded rod 44 rotates and drives water storage tank 53 and remove, second motor 57 rotates and drives sector gear 58 and rotate, sector gear 58 rotates and drives water storage tank 53 and rocks, the in-process that removes and rocks at water storage tank 53 will carry out even watering to the strawberry of cultivation incasement 41.

It should be noted that the specific model of the PLC controller 6 disclosed in the above embodiments is siemens S7-200, the first motor 42, the humidity sensor 46, the second motor 57, the electromagnetic valve 59, the display 7, the temperature sensor 8, and the lighting lamp 10 may be freely configured according to the actual application scenario, and the PLC controller 6 controls the first motor 42, the second motor 57, the electromagnetic valve 59, the display 7, and the lighting lamp 10 to operate by a method commonly used in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a strawberry soilless three-dimensional cultivation big-arch shelter based on thing networking which characterized in that: comprises a supporting frame (1), a cultivation component (4) and a watering component (5);

support frame (1): a plastic film (2) is fixed on the upper side surface, and two corresponding sealing plates (3) are fixed at the front end and the rear end inside the supporting frame (1);

cultivation assembly (4): contain cultivation case (41), first motor (42), removal strip (43), threaded rod (44), gag lever post (45) and humidity transducer (46), the inside lower extreme of braced frame (1) is fixed with two corresponding cultivation casees (41), install first motor (42) on the leading flank of cultivation case (41), seted up flutedly on the last side of cultivation case (41), the inside of recess is equipped with removal strip (43), remove strip (43) upside limit portion and seted up the screw hole, the inside threaded connection of screw hole has threaded rod (44), threaded rod (44) rotate to be connected in the inside of recess, the output shaft of first motor (42) is connected to the front end of threaded rod (44), the downside limit portion of removal strip (43) has seted up the slide opening, the inside sliding connection of slide opening has gag lever post (45), the limiting rod (45) is fixed inside the groove, a mounting groove is formed in the lower side face of the inside of the cultivation box (41), and a humidity sensor (46) is mounted inside the mounting groove;

watering assembly (5): is mounted on the upper side of the moving bar (43);

wherein: still include PLC controller (6), display (7) and temperature sensor (8), PLC controller (6) and display (7) are all installed on the leading flank of closing plate (3) of front side, temperature sensor (8) are installed on the leading flank of closing plate (3) of rear side, external power source's output is connected to the input electricity of PLC controller (6), the input of first motor (42) and display (7) is connected to the output electricity of PLC controller (6) respectively, PLC controller (6) and temperature sensor (8) both way electricity are connected.

2. The strawberry soilless three-dimensional cultivation greenhouse based on the Internet of things as claimed in claim 1, wherein: the watering assembly (5) comprises a gear (51), a torsion spring (52), a water storage tank (53), a spray head (54), a connecting hose (55), a mounting plate (56), a second motor (57), a sector gear (58) and a solenoid valve (59), wherein the upper side surface of the moving strip (43) is rotatably connected with a rotating shaft, the upper end surface of the rotating shaft is fixedly provided with the gear (51), the periphery surface of the rotating shaft is sleeved with the torsion spring (52), the upper end of the torsion spring (52) is fixed on the lower end surface of the gear (51), the lower end of the torsion spring (52) is fixed on the upper side surface of the moving strip (43), the upper end surface of the gear (51) is fixedly provided with the water storage tank (53), the lower side surface of the water storage tank (53) is provided with the spray heads (54) which are uniformly distributed, and the upper side surface of the water storage tank (53) is fixedly provided with the connecting hose (55), connecting hose (55) communicate with each other with the inner chamber of water storage box (53), be provided with solenoid valve (59) on the periphery of connecting hose (55), be fixed with mounting panel (56) on the side of removal strip (43), install second motor (57) on the downside of mounting panel (56), the output shaft of second motor (57) is fixed on the lower terminal surface of sector gear (58), sector gear (58) mesh mutually with gear (51), the output of PLC controller (6) is connected to the equal electricity of input of second motor (57) and solenoid valve (59).

3. The strawberry soilless three-dimensional cultivation greenhouse based on the Internet of things as claimed in claim 1, wherein: the utility model discloses a support frame, including braced frame (1), the inside upper end of braced frame (1) is fixed with mount pad (9), install light (10) on the downside of mount pad (9), the output of PLC controller (6) is connected to the input electricity of light (10).

4. The strawberry soilless three-dimensional cultivation greenhouse based on the Internet of things as claimed in claim 1, wherein: an opening is formed in the front side face of the sealing plate (3) on the front side, a door plate (11) is hinged to the inside of the opening, and a pulling block (12) is fixed on the front side face of the door plate (11).

5. The strawberry soilless three-dimensional cultivation greenhouse based on the Internet of things as claimed in claim 1, wherein: two corresponding fixing plates (13) are fixed on the lower side face of the supporting frame (1), and two corresponding fixing holes (14) are formed in the upper side face of each fixing plate (13).