CN212696868U

CN212696868U - Planting greenhouse with aeration cooling function

Info

Publication number: CN212696868U
Application number: CN202021653667.9U
Authority: CN
Inventors: 刘文明
Original assignee: Hainan Sifangyuan Greenhouse Material Co ltd
Current assignee: Hainan Sifangyuan Greenhouse Material Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-03-16
Anticipated expiration: 2030-08-11

Abstract

The utility model provides a plant big-arch shelter with aeration cooling function, including controlgear, ventilation mechanism, cooling mechanism, rack, controlgear includes master control singlechip, light intensity sensor, electric fan heater are connected with master control monolithic is electromechanical respectively, ventilation mechanism includes a plurality of wind windows, track, electronic jar, the wind window sets up in the rack side, the track sets up in the wind window side, electronic jar sets up on the track, and electronic jar is connected with master control monolithic is electromechanical, cooling mechanism includes wet curtain air-cooler, temperature sensor, wet curtain air-cooler and track sliding connection, electronic jar are used for driving wet curtain air-cooler along track reciprocating motion, wet curtain air-cooler, temperature sensor are connected with master control monolithic is electromechanical respectively. The planting greenhouse can save water and can also be ventilated and cooled.

Description

Planting greenhouse with aeration cooling function

Technical Field

The utility model relates to a plant big-arch shelter technical field, especially relate to a plant big-arch shelter with aeration cooling function.

Background

With the improvement of life quality and the development of science and technology, people can eat anti-season fruits and vegetables, the planting greenhouse is the basis of the anti-season fruits and vegetables, a skeleton of a bamboo structure or a steel structure is mostly used in a common planting greenhouse, and one or more layers of heat-insulating plastic films are covered on the skeleton, so that a greenhouse space is formed. The outer membrane well prevents the loss of carbon dioxide generated by the growth of internal vegetables, so that the greenhouse has a good heat preservation effect, and bamboo poles and wood are used as arch materials. The planting greenhouse has the advantages of easily available materials, convenient construction and low manufacturing cost, but has the defects of no ventilation and cooling function, need of maintenance and replacement every year and inconvenient operation and management, so that the planting greenhouse with the ventilation and cooling function is necessary to be developed.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to provide a plant big-arch shelter with aeration cooling function to plant the relatively poor problem of big-arch shelter aeration cooling performance among the solution prior art.

The utility model provides a plant big-arch shelter with aeration cooling function, includes controlgear, ventilation mechanism, cooling mechanism, rack, controlgear includes master control singlechip, light intensity sensor, electric fan heater are connected with master control monolithic is electromechanical respectively, ventilation mechanism includes a plurality of wind windows, track, electronic jar, the wind window sets up in the rack side, the track sets up in the wind window side, electronic jar sets up on the track, and electronic jar is connected with master control monolithic is electromechanical, cooling mechanism includes wet curtain air-cooler, temperature sensor, wet curtain air-cooler and track sliding connection, electronic jar are used for driving wet curtain air-cooler along track reciprocating motion, wet curtain air-cooler, temperature sensor are connected with master control monolithic is electromechanical respectively.

Further, still include lighting assembly, lighting assembly includes the LED lamp, the LED lamp is connected with the master control singlechip electricity.

Further, cooling mechanism still includes a roll curtain case, a roll curtain case sets up on the rack roof, it includes first direct current motor, cooling film, dwang to roll up the curtain case, cooling film winding is on the dwang, dwang and first direct current motor's output shaft, first direct current motor is connected with master control monolithic is electromechanical.

Furthermore, the shed frame is of a steel structure, and safety protection support is provided for the whole greenhouse.

Further, cooling mechanism still waters the subassembly, it includes water pipe, solenoid valve, atomizer to water the subassembly, atomizer is connected with the water pipe through the solenoid valve, atomizer sets up at the wind window inboard, the solenoid valve is connected with master control single chip microcomputer electricity.

Furthermore, the wet curtain air cooler is provided with a waterproof shell, and the shell is hinged with the wet curtain air cooler.

Furthermore, the side of rack is equipped with the access door, the access door includes aluminium honeycomb door plant.

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

the utility model provides a pair of plant big-arch shelter with aeration cooling function can detect illumination intensity and temperature in the big-arch shelter through light intensity sensor and temperature sensor, illumination intensity and temperature information send the master control singlechip, the master control singlechip carries out information integrated processing, gives electronic jar send instruction, and the wet curtain air-cooler on the electronic jar drive track removes, and then can open the wind window and ventilate, can also cool down through the wet curtain air-cooler to reach the environment that is fit for plant growth in the big-arch shelter, should plant not only low in cost of big-arch shelter, still have aeration cooling's function, can widely popularize in the agricultural production field.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

Fig. 1 is a schematic view of the whole structure of a planting greenhouse with aeration and cooling functions provided by the embodiment of the utility model.

Fig. 2 is a schematic circuit diagram of a planting greenhouse with aeration and cooling functions provided by the embodiment of the utility model.

Fig. 3 is a schematic view of the whole structure of a planting greenhouse with aeration and cooling functions provided by the embodiment of the utility model.

Fig. 4 is a schematic structural view of a planting greenhouse part with aeration and cooling functions provided by the embodiment of the utility model.

In the figure, 1 is a shed frame, 2 is a roller shutter box, 3 is an air window, 4 is a track, 5 is an access door, 20 is a master control singlechip, 21 is a light intensity sensor, 22 is a wet curtain air cooler, 23 is an electromagnetic valve, 24 is a temperature sensor, 25 is an LED lamp, 26 is a warm air blower, 27 is a first direct current motor, and 28 is an electric cylinder.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the illustrated embodiments are provided to explain the present invention and not to limit the scope of the invention.

Example one

Referring to fig. 1, fig. 2, fig. 3, the utility model provides a plant big-arch shelter with aeration cooling function, including controlgear, ventilation mechanism, cooling mechanism, rack 1, controlgear includes master control singlechip 20, light intensity sensor 21, electric fan heater 26 are connected with master control singlechip 20 electricity respectively, light intensity sensor 21 is the sensor that the model is BH1750FVI, and it can detect the intensity of light, can judge the light intensity in the big-arch shelter, electric fan heater 26 can carry the heating installation for the big-arch shelter, ensures temperature in the big-arch shelter. The ventilation mechanism comprises a plurality of air windows, a rail 4 and an electric cylinder 28, the air windows 3 are arranged on the side face of the shed frame 1, the rail 4 is arranged on the side face of the air windows 3, the electric cylinder 28 is arranged on the rail 4, the electric cylinder 28 is electrically connected with a main control single chip microcomputer 20, the cooling mechanism comprises a wet curtain air cooler 22 and a temperature sensor 24, the wet curtain air cooler 22 is in sliding connection with the rail 4, the electric cylinder is used for driving the wet curtain air cooler to reciprocate along the rail, the wet curtain air cooler 22 and the temperature sensor 24 are respectively electrically connected with the main control single chip microcomputer 20, the wet curtain air cooler 22 utilizes a wet curtain as a cooling medium, water flows down uniformly along the corrugated surface of the wet curtain from the top of the wet curtain, so that the wet curtain is uniformly wetted from top to bottom, when the fan pumps air, pressure is generated, unsaturated air is forced to flow through the porous wet curtain surface, and a large amount of wet heat in the air is converted, the air entering the room is forced to be reduced from the dry bulb temperature to be close to the wet bulb temperature, so that the humidity of the air is increased, the dry hot air is changed into clean cool air, and the effects of temperature reduction and humidification are achieved.

This big-arch shelter still includes lighting components, lighting components includes LED lamp 25, LED lamp 25 is connected with main control singlechip 20 electricity, LED lamp 25 can provide illumination for the plant in evening, increases its photosynthesis, promotes the growth of plant. The cooling mechanism is still including rolling up curtain case 2, it sets up on 1 tops of rack to roll up curtain case 2, it includes first DC motor 27, cooling film, dwang to roll up the curtain case, the winding of cooling film is on the dwang, the dwang is with first DC motor's output shaft, first DC motor 27 is connected with main control singlechip 20 electricity, rack 1 is the steel construction, for whole big-arch shelter provides the security protection support, can protect the safety of big-arch shelter in the strong wind and rainy, the cooling film is high molecular polymer, can improve the thermal radiation efficiency of object to reduce the absorption of object to sunshine, reach the purpose of cooling.

The subassembly of watering that cooling mechanism still included, the subassembly of watering includes water pipe, solenoid valve 23, atomizer is connected with the water pipe through solenoid valve 23, atomizer sets up 3 inboards at the wind window, solenoid valve 23 is connected with master control singlechip 20 electricity, atomizer not only can the using water wisely can also reach the effect of cooling, and atomizer sets up and can also cooperate wet curtain air-cooler 22 to use in the wind window inboard to reach better cooling effect.

In the above embodiment, the electric cylinder 28, the first dc motor 27, the wet curtain air cooler 22, the rolling curtain box 2, the warm air blower 26, the cooling film, the temperature sensor 24, the electromagnetic valve 23, and the atomizer may be of any type known to those skilled in the art; the main control singlechip 20 can adopt an STM32 singlechip; the upper computer is a computer, a server and other equipment.

The working principle of the embodiment is as follows:

when the temperature in the greenhouse is increased due to direct sunlight in the greenhouse in the daytime, which is not beneficial to the growth of plants, the main control singlechip 20 sends a signal instruction to the electric cylinder 28 when the light intensity sensor 21 detects the intensity of sunlight in the greenhouse and the temperature sensor 24 detects the temperature of the greenhouse is high, the wet curtain air cooler 22 can be driven to move on the track 4 to open the air windows 3, natural ventilation is carried out, meanwhile, the temperature of the roller shutter box 2 can be reduced through the temperature reduction film in the temperature reduction mechanism, the temperature reduction film can be driven by the first direct current motor 27 to drive the rotating rod to reduce the temperature reduction film, the falling temperature-reducing roller shutter can improve the heat radiation efficiency, reduce the absorption of sunlight, achieve the temperature-reducing effect in the greenhouse, when the plants need photosynthesis, the cooling film can be recovered, and then the photosynthesis of the plants is promoted. Can also cool down through wet curtain air-cooler 22, wet curtain air-cooler 22 is through moving toward 3 directions of windshield on track 4, and wet curtain air-cooler 22 not only can cool down, can also carry out ventilation through windshield 3. The atomizer can open solenoid valve 23 under master control singlechip 20's control and atomize and water and spill, the atomizer not only can play the function of cooling, can also water for the plant, has still practiced thrift the water resource. When the outside temperature is reduced, the warm air blower 26 can be used for preserving the heat of the planting greenhouse, so that the plants can be ensured to grow in a proper growing temperature environment.

Example two

Referring to fig. 3 and 4, the wet curtain air cooler 22 is provided with a waterproof housing, and the housing is hinged with the wet curtain air cooler 22. Because in moist environment for a long time, wet curtain air-cooler 22 probably takes place the oxidation with the air, leads to the rusty problem of wet curtain air-cooler to lead to the unable normal work of wet curtain air-cooler 22, plant the unable cooling of big-arch shelter, influence the growth of plant, still need change wet curtain air-cooler 22, and then increased equipment maintenance cost, reduction economic benefits. The side of rack 1 is equipped with out and gets into the door, it includes aluminium honeycomb door plant to go out and get into the door, and the side of rack 1 sets up out and gets into door 5 and can make things convenient for the entering of transport vechicle in the plant results, and then conveniently transports the required fertilizer of plant and other repair tools, it includes aluminium honeycomb door plant to go out and get into door 5, aluminium honeycomb door plant is made by aluminium honeycomb panel, and aluminium honeycomb panel includes that multilayer aluminium foil bonds, folds to press, tensile expansion become regular hexagon's honeycomb core, and dispersible bears the pressure that comes from the rack face, makes out and gets into the door atress even, guarantees that rack 1 still can keep higher roughness, intensity, rigidity and tear resistance when great area.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a plant big-arch shelter with aeration cooling function, a serial communication port, including controlgear, ventilation mechanism, cooling mechanism, rack, controlgear includes master control singlechip, light intensity sensor, electric fan heater are connected with master control monolithic is electromechanical respectively, ventilation mechanism includes a plurality of wind windows, track, electronic jar, the wind window sets up in the rack side, the track sets up in the wind window side, electronic jar sets up on the track, and electronic jar is connected with master control monolithic is electromechanical, cooling mechanism includes wet curtain air-cooler, temperature sensor, wet curtain air-cooler and track sliding connection, electronic jar are used for driving wet curtain air-cooler along track reciprocating motion, wet curtain air-cooler, temperature sensor are connected with master control monolithic is electromechanical respectively.

2. The planting greenhouse with the ventilation and cooling function as claimed in claim 1, further comprising a lighting assembly, wherein the lighting assembly comprises an LED lamp, and the LED lamp is electrically connected with the main control single chip microcomputer.

3. The planting greenhouse with aeration cooling function according to claim 1, wherein the cooling mechanism further comprises a roller shutter box, the roller shutter box is arranged on the top of the greenhouse frame, the roller shutter box comprises a first direct current motor, a cooling film and a rotating rod, the cooling film is wound on the rotating rod, the rotating rod is connected with an output shaft of the first direct current motor, and the first direct current motor is electrically connected with a master control single chip microcomputer.

4. The planting greenhouse with the ventilation and cooling function as claimed in claim 1, wherein the greenhouse frame is made of steel and provides a safety protection support for the whole greenhouse.

5. The planting greenhouse with the ventilation and cooling functions as claimed in claim 1, wherein the cooling mechanism further comprises a watering assembly, the watering assembly comprises a water pipe, an electromagnetic valve and an atomizing nozzle, the atomizing nozzle is connected with the water pipe through the electromagnetic valve, the atomizing nozzle is arranged on the inner side of the air window, and the electromagnetic valve is electrically connected with the master control single chip microcomputer.

6. The planting greenhouse with the ventilation and cooling functions as claimed in claim 1, wherein the wet curtain air cooler is provided with a waterproof shell, and the shell is hinged with the wet curtain air cooler.

7. The planting greenhouse with the ventilation and cooling function as claimed in claim 1, wherein an access door is arranged on a side surface of the greenhouse frame, and the access door comprises an aluminum honeycomb door panel.