KR102343535B1 - Agricultural smart greenhouse - Google Patents

Abstract

The present invention relates to a smart green house for agriculture, wherein a plurality of horizontal frames and vertical frames can be coupled to each other to form a side frame, and a plurality of bow-shaped frames can be coupled at equal intervals to the upper portion of the side frame, the horizontal frame, an outer housing capable of forming a structure covered with vinyl on the outside of the vertical frame and the bow-type frame; an outer side window that can be automatically opened and closed by being formed on the side of the outer housing; an inner housing that may have the same structure as that of the outer housing and can be provided at a predetermined interval inside the outer housing; an air injection unit capable of injecting air into the soil by being provided inside the inner housing; a heating unit capable of being provided inside the inner housing and capable of rooting the soil by utilizing solar surplus heat at the upper end of the outer housing or the inner housing; and a control unit for controlling whether the outer side window, the air injection unit, and the heating unit operate, wherein the outer side window is provided in the longitudinal direction along the side surface of the outer housing, and is in close contact with the side surface of the outer housing a first winding roll capable of reciprocating movement; a first driving motor capable of being coupled to one end of the first winding roll to rotate the first winding roll; And one side is coupled to the first drive motor, the other side is coupled to one side of the side frame, the length so that it is possible to move together along the first drive motor capable of vertical reciprocating movement together with the first winding roll includes a first shaft having a variable structure, and one end of a side vinyl of the outer housing is coupled to the first winding roll so that the outer side window is opened and closed as the first winding roll rotates Thus, as it has a dual structure of an outer housing and an inner housing, the natural environment, especially the amount of insolation, can be automatically adjusted, and the crop is optimized by using the natural ventilation method, injecting air into the soil, and utilizing the solar surplus heat. It relates to a smart green house for agriculture, which can create a growth environment, has a simple structure, and enables control by a simple operation of a user, thereby reducing facility and maintenance costs and reducing the burden on required manpower.

Description

Agricultural smart green house {AGRICULTURAL SMART GREENHOUSE}

The present invention relates to a smart green house for agriculture, and more specifically, it has a dual structure of an outer housing and an inner housing, and not only can automatically adjust the natural environment, in particular, insolation, but also uses a natural ventilation method, It is possible to create an optimized crop growth environment by utilizing solar surplus heat, and to reduce facility and maintenance costs by making the structure simple and controllable by simple operation of the user, and It is about a smart green house for agriculture that can reduce the burden.

A plastic house is a facility structure that forms an external frame through a metal or non-metal frame and covers the upper part of the external frame with plastic to achieve a thermal insulation effect. will be.

These greenhouses are widely used not only in winter but also in summer, and are used in a variety of ways, such as growing vegetables, fruit trees, and flowers regardless of the season.

In a typical vinyl house, a number of bow-shaped frames protruding upward from the ground are installed at regular intervals in the longitudinal direction, and horizontal frames are installed in the longitudinal direction to prevent the bow-shaped frames from falling down in the longitudinal direction. The bow-shaped frame and the horizontal frame are covered with a plastic cover to prevent internal temperature loss.

Since the main purpose of these greenhouses is to minimize internal heat loss, ventilation and temperature control inside the greenhouse are very important.

For this purpose, a fan for internal ventilation or a switch for opening and closing the outer cover of the plastic house was used in the conventional plastic house.

However, in the case of a ventilation fan for a plastic house installed in a plastic house for internal ventilation (Korea Registered Utility Model 20-0466009), a fan installed on the ceiling frame of the plastic house to forcibly exhaust the air inside is provided. The efficiency of exhaust, especially in summer, is very low, and even if a light-shielding net is installed on the outer surface of the plastic house to lower the temperature, the effect is low. There was a problem in that the installation cost and maintenance cost were high.

In addition, in the case of a plastic house opener (Korean Patent Laid-Open Patent No. 10-2008-0013107) that opens and closes the outer cover of the plastic house to allow internal ventilation, the structure is simplified to reduce the burden in terms of cost, but a person can directly There was a problem in that the burden on manpower still exists as the lever must be turned to operate.

And in the case of structures that open and close the skylights of agricultural greenhouses and houses, although ventilation efficiency is high, it is not possible to attach a light-shielding facility such as a light-shielding net to the outside, so an additional structure must be installed so that it can operate horizontally inside, so there is a separate installation cost This takes time, and there is a problem in that the space inside the house is narrow.

KR 20-0466009 Y1 KR 10-2008-0013107 A

In order to solve the above problems, the present invention provides a simple and real-time user through a control unit that can be linked to a mobile device or a PC in a green house that can have a dual structure of an outer housing and an inner housing. By controlling the opening and closing of the second ventilation window and the insulating curtain, the efficiency of ventilation can be maximized using the natural convection phenomenon. A light-shielding unit that can be operated, an air injection unit that improves the soil environment by injecting air into the soil under operation control through the control unit, and a heating unit that raises the temperature of the soil so that the root zone can be warmed by utilizing the solar surplus heat inside the housing By providing it, it is possible to create an optimized crop growth environment inside the green house, and it can be installed with a simple structure, thereby reducing facility and maintenance costs, reducing the burden on manpower required, and housing The purpose is to provide a smart green house for agriculture that can increase the utilization of the interior space.

The technical problem of the present invention is not limited to those mentioned above, and another technical problem not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, in the present invention, a plurality of horizontal frames and vertical frames can be coupled to each other to form a side frame, and a plurality of bow-type frames can be coupled at equal intervals to an upper portion of the side frame, the horizontal frame, an outer housing capable of forming a structure covered with vinyl on the outside of the vertical frame and the bow-type frame; an outer side window that can be automatically opened and closed by being formed on the side of the outer housing; an inner housing that may have the same structure as that of the outer housing and can be provided at a predetermined interval inside the outer housing; an air injection unit capable of injecting air into the soil by being provided inside the inner housing; a heating unit capable of being provided inside the inner housing and capable of rooting the soil by utilizing solar surplus heat at the upper end of the outer housing or the inner housing; and a control unit for controlling whether the outer side window, the air injection unit, and the heating unit operate, wherein the outer side window is provided in the longitudinal direction along the side surface of the outer housing, and is in close contact with the side surface of the outer housing a first winding roll capable of reciprocating movement; a first driving motor capable of being coupled to one end of the first winding roll to rotate the first winding roll; And one side is coupled to the first drive motor, the other side is coupled to one side of the side frame, the length so that it is possible to move together along the first drive motor capable of vertical reciprocating movement together with the first winding roll includes a first shaft having a variable structure, and one end of a side vinyl of the outer housing is coupled to the first winding roll so that the outer side window is opened and closed as the first winding roll rotates We provide smart green houses for agriculture.

In this case, the outer housing may further include a light blocking unit that can be opened and closed automatically to adjust the amount of solar radiation applied to the outer housing.

In addition, the light-shielding portion may be provided in the longitudinal direction at both lower ends of the outer housing, a second winding roll for winding or unwinding the light-shielding net so that the light-shielding net can be moved along the outer surface of the outer housing; and a second driving motor capable of being coupled to one end of the second winding roll to rotate the second winding roll.

In this case, the upper portion of the outer housing further includes a sensing module capable of automatically controlling whether to open or close the light blocking unit according to the amount of insolation applied to the outer housing, wherein the sensing module is capable of measuring the amount of insolation applied to the outer housing sensor; and a controller that compares the measured value of the solar radiation sensor with a preset solar radiation reference value and operates the light blocking unit when the measured value exceeds the reference value.

In addition, the front and rear side surfaces of the outer housing may be formed above the door of the outer housing, and it is characterized in that it further comprises a plurality of first ventilation windows that can be opened and closed automatically to enable internal ventilation of the outer housing.

At this time, the first ventilation window may be provided on the outside based on the front part and the rear part of the outer housing, respectively, and a pair of first guide rails that can be installed vertically on the ground; a third shaft that can be coupled to enable vertical reciprocating movement along the first guide rail; a third driving motor coupled to the third shaft; and a third winding roll having one end connectable to the third drive motor and rotatable by the third drive motor, wherein the vinyl of the front and rear portions of the outer housing coupled to the third winding roll is the third winding roll. It is characterized in that the first ventilation window is opened and closed while being rolled up or unfolded by the winding roll.

In addition, the first ventilation window is characterized in that opening and closing is controlled by the control unit in the same way as the outer side window.

In this case, the inner housing may be provided at the lower ends of both sides of the inner housing in the longitudinal direction so that the insulating curtain can be moved along the outer surface of the inner housing, a fourth winding roll for winding or unwinding the insulating curtain; and a fourth driving motor capable of being coupled to one end of the fourth winding roll to rotate the fourth winding roll, wherein whether the insulating curtain is opened or closed is controllable by the control unit in the same manner as the outer surface window characterized in that

In addition, the front and rear both sides of the inner housing can be formed above the door of the inner housing, characterized in that it further comprises a plurality of second ventilation windows that can be automatically opened and closed to enable the internal ventilation of the inner housing.

In this case, the second ventilation window may be provided on the outside based on the front and rear portions of the inner housing, respectively, and a pair of second guide rails that can be installed vertically on the ground; a fifth shaft that can be coupled to enable vertical reciprocating movement along the second guide rail; a fifth driving motor coupled to the fifth shaft; and a fifth winding roll having one end connectable to the fifth driving motor and rotatable by the fifth driving motor, wherein the vinyl of the front and rear surfaces of the inner housing coupled to the fifth winding roll is the fifth It is characterized in that the second ventilation window is opened and closed while being rolled up or unfolded by the winding roll.

In addition, the second ventilation window can be opened and closed by the control unit in the same way as the first ventilation window, and it is characterized in that it can be opened and closed at the same time by interlocking with the first ventilation window.

and an air compressor capable of generating compressed air by being provided on an inner side of the inner housing; a distribution pipe having one side connectable to the air compressor, the other side extending along the longitudinal direction of the inner housing, and having a plurality of injection pipes spaced apart from each other at equal intervals on one side thereof; and a plurality of nozzles that can be provided at one end of the injection pipe, wherein the nozzles can be inserted to a certain depth into the soil so that air can be injected into the soil.

In addition, the heating unit may be provided on an inner side of the inner housing, the heat storage tank capable of storing water therein; One end connectable to the lower portion of the heat storage tank, the other end connectable to the upper end of the heat storage tank, the upper end of the inner housing or the outer housing so that the water stored in the heat storage tank can circulate along the upper end of the inner housing or the outer housing A first circulation line that can be arranged along; A second circulation that one side is connectable to the lower part of the heat storage tank, the other side is connectable to the upper part of the heat storage tank, and the water stored in the heat storage tank can be circulated along the upper part of the ridge so that the water stored in the heat storage tank can be circulated along the ridge that can be formed in the inner housing. line; an automatic switch which can be provided at one end of the first circulation line and the second circulation line, respectively; a first circulation motor and a second circulation motor that can be provided on one side of the first circulation line and the second circulation line, respectively; and a controller for controlling the operation of the automatic switchgear, the first circulation motor and the second circulation motor, and to allow only the first circulation line to be opened during the daytime so that the water stored in the heat storage tank is transferred to the upper end of the inner housing or the outer housing By circulating accordingly, the water stored in the heat storage tank is heated by accumulating solar surplus heat inside the greenhouse, and only the second circulation line is opened at night so that the heated water stored in the heat storage tank is transferred to the inner housing. By circulating along the formable gyrus, it is characterized in that the root zone warming is possible for the plants grown in the inner housing.

And it characterized in that it further comprises a heating member operated by the controller in the heat storage tank to heat the water stored in the heat storage tank.

In addition, the controller allows the first circulation line and the second circulation line to be selectively opened and closed according to the time period input in advance, or can be linked with the control unit so that the user can control the first circulation line and the second circulation line in real time. It is characterized in that opening and closing can be adjusted.

And the control unit is characterized in that it can be linked with a mobile device or PC so that the user can control it in real time.

By providing the present invention configured as described above, it is possible to reduce the cost required for installation and maintenance due to its simple structure, increase the efficiency of ventilation by using a natural convection method, and utilize solar surplus heat to clean the soil. By warming the root zone and injecting air into the soil in which crops are grown to prevent physiological disturbances, it can create an optimal crop growth environment to cultivate high-productivity crops, save energy, and keep heat, shade, and ventilation cooling It has the effect of reducing the burden on the required manpower because it is possible to automatically control the environment.

Effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is an overall configuration diagram showing a smart green house for agriculture according to the present invention.
Figure 2 is a block diagram showing the outer housing of the agricultural smart green house according to the present invention.
Figure 3 is a block diagram showing the inner housing of the agricultural smart green house according to the present invention.
Figure 4 is a block diagram showing the air injection unit of the smart agricultural house according to the present invention.
Figure 5 is a flow chart showing the operation flow of the air injection unit of the agricultural smart green house according to the present invention.
Figure 6 is a block diagram showing the heating unit of the smart agricultural greenhouse according to the present invention.
7 is a flow chart showing the operation flow of the heating unit of the agricultural smart green house according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement the present invention.

The present invention relates to a smart green house for agriculture that can create an optimal crop growth environment by automatic control, and the smart green house for agriculture of the present invention includes an outer housing 100, It may be composed of an inner housing 200 , an air injection unit 600 , a heating unit 700 , and a control unit 300 .

According to an embodiment of the present invention, the outer housing 100 may form a side frame 400 by coupling a plurality of horizontal frames 410 and vertical frames 420 to each other, and the side frame 400 may be formed. A plurality of bow-type frames 500 may be coupled at equal intervals to the upper portion of the have.

For example, the plurality of vertical frames 420 are spaced apart from each other and installed on the ground, and the plurality of horizontal frames 410 are coupled to the vertical frame 420 in front, rear, left and right directions. The side frame 400 may be formed, and both ends of the plurality of bow-shaped frames 500 convexly protruding upward with respect to the ground are arranged at the same intervals on the upper end of the side frame 400 to be coupled. , the overall structure of the outer housing 100 can be made.

And as described above, the interior greenhouse is completed by covering the entire outer surface of the outer housing 100 to which the plurality of horizontal frames 410, the vertical frame 420, and the bow-shaped frame 500 are combined with the vinyl (V). can be

As shown in FIG. 1 , an outer side window 110 may be formed on a side surface of the outer housing 100 .

At this time, the outer side window 110 may be formed on one side or both sides of the outer housing 100, and can be formed so that a part of the side or the entire side can be opened and closed, so that the outer housing 100 as needed. It can play a role that can help with ventilation or lighting inside.

According to an embodiment of the present invention, the outer side window 110 may include a first winding roll 111 , a first driving motor 112 , and a first shaft 113 .

At this time, the first winding roll 111 may be provided to have a longitudinal direction along the side surface of the outer housing 100 , that is, to have the same longitudinal direction as the horizontal frame 410 of the side frame 400 , It may be provided so as to be in close contact with the outer surface of the outer housing 100 .

And as the first winding roll 111 reciprocates up and down along the side surface of the outer housing 100 so that one end of the vinyl (V) covering the side surface of the outer housing 100 can be coupled, the The outer side window 110 may be opened and closed.

At this time, the first winding roll 111 may be rotated in both directions by the first driving motor 112 capable of being coupled to one end of the first winding roll 111 , and the first winding roll 111 may be rotated in both directions. ) is rotated so that the vinyl (V) coupled to the first winding roll 111 is rolled up, unfolded, and lowered back to its original position, so that the outer side window 110 can be opened or closed. .

In addition, the first winding roll 111 and the first driving motor 112 as one end rolls up and unfolds the vinyl (V) that can be fixed to one side of the side frame 400 of the outer housing 100. may enable vertical reciprocating movement along the side surface of the outer housing 100 .

For this reason, there is no need to add a separate configuration for allowing the first winding roll 111 to reciprocate up and down along the side surface of the outer housing 100 , thereby simplifying the structure of the outer surface window 110 . By doing so, the cost associated with installation can be reduced, and a convenient effect can be expected in maintenance due to the simple structure.

In addition, the first shaft 113 supports the first drive motor 112 to prevent the first winding roll 111 from being tilted or bent by the load of the first drive motor 112 . To this end, one side of the first shaft 113 may be coupled to one side of the first driving motor 112 , and the other side may be coupled to one side of the side frame 400 . .

At this time, the first shaft 113 can be coupled to the side frame 400 in a hinge type or a structure penetrating the rotation shaft, so that it can be moved to form an arc based on the portion coupled to the side frame 400 . By being provided to do so, it can be moved along with the first driving motor 112 capable of vertical reciprocating movement together with the first winding roll 111 .

In addition, the portion where the first shaft 113 is coupled to the first drive motor 112 is also rotatably coupled, so that the first drive motor 112 is moved by the movement of the first shaft 113 . It can be moved smoothly without twisting.

At this time, the first shaft 113 has a slide type or telescopic structure so that its length can be changed as it moves, so that the first winding roll 111 is moved from the side of the outer housing 100 . It can be made to be in close contact without being spaced apart to enable vertical reciprocating movement.

In addition, a plurality of wires (not shown) are perpendicular to one side of the outer housing 100 in order to assist the first winding roll 111 to move while maintaining a close contact with the side of the outer housing 100 . It may be provided at equal intervals in the direction, and the first winding roll 111 is positioned and moved between the wire and the outer housing 100 so that the first winding roll 111 is moved to the outer housing. In (100), it is possible to maintain a stable state in close contact.

The outer side window 110 may be formed by being divided into a plurality according to the height or length of the outer housing 100, whereby the first winding roll 111 constituting the outer side window 110 and By reducing the load applied to the first driving motor 112 , the service life of the first winding roll 111 and the first driving motor 112 may be extended.

In addition, the first driving motor 112 may be coupled to any one end of the first winding roll 111 , but is not limited thereto. The vertical reciprocating movement of the first winding roll 111 may be stably performed.

And whether the outer window 110 is opened or closed can be controlled by the control unit 300 that can be linked to the user's mobile device or PC, so that the user directly moves to the position where the outer window 110 is formed, or , it is possible to enable automatic opening and closing with a simple operation without the user having to manually open and close it.

In this case, the control unit 300 enables connection with an internal environment measurement sensor (not shown) such as a thermo-hygrometer that may be provided inside the outer housing 100 in some cases, and provides an optimal crop growth environment. The opening and closing of the outer window 110 may be automatically controlled by comparing the measured value of the internal environment measuring sensor (not shown) with a preset reference value by inputting the corresponding temperature and humidity as reference values in advance.

According to an embodiment of the present invention, as shown in FIG. 2 , the outer housing 100 may further include a light blocking unit 120 on the outer surface of the outer housing 100, and the light blocking unit ( 120) can automatically open and close according to the amount of insolation applied to the outer housing 100, and thereby adjust the amount of insolation, so that the crop growth environment inside the outer housing 100 can be optimized. can

The light blocking unit 120 may include a second winding roll 121 and a second driving motor 122, and the second winding roll ( Through 121 , the light blocking net 123 may be moved along the outer surface of the outer housing 100 .

To this end, the second driving motor 122 may apply a rotational force to the second winding roll 121 , and the second driving motor 122 may be coupled to one end of the second winding roll 121 . By rotating the second winding roll 121, the light-shielding net 123 is wound or unwound so that the light-shielding unit 120 can open or close all or part of the outer surface of the outer housing 100. have.

In this case, as a method of connecting the second winding roll 121 and the light blocking net 123, one end of the light blocking network 123 is fixed to one side of the outer housing 100, and the other end is the second winding roll ( 121) so that the light blocking net 123 is wound or unwound according to the rotation of the second winding roll 121 so that the light blocking unit 120 can be opened and closed, and for this purpose, the second winding roll Separate shafts (not shown) are further provided at both ends of 121 to allow the second winding roll 121 and the second driving motor 122 to move along the outer surface of the outer housing 100 . can be provided.

In addition, to increase the efficiency of the second winding roll 121 that can move while winding or unwinding the light blocking net 123 , the time required for opening and closing the light blocking unit 120 can be saved. ) so that one end of the light-shielding net 123 is fixed to the upper central portion of the light-shielding net 123 so as to be symmetrical with respect to the center, so that the light-shielding net 123 is simultaneously opened and closed on both sides of the outer housing 100. The time required to completely open and close the light blocking unit 120 can be reduced, and the left and right sides can individually open and close in response to the solar direction that varies by time period, thereby increasing the light blocking efficiency of the outer housing 100 .

And as another method, by providing a plurality of wires (not shown) having one end coupled to one end of the light shielding net 123 and the other end coupled to the second winding roll 121 , the second winding roll Opening and closing of the light blocking unit 120 by allowing the light blocking net 123 to be pushed up or released along the outer surface of the outer housing 100 according to the rotation direction of the wire (not shown) wound around 121 . can make it happen.

In addition, the light blocking unit 120 operated by the connection of a wire (not shown) as described above can also be divided and provided symmetrically on both sides with respect to the upper center of the outer housing 100 so that both sides are simultaneously provided. It is possible to increase the use efficiency of the light blocking unit 120 by opening/closing control, or by allowing individual control in some cases.

According to an embodiment of the present invention, whether the light blocking unit 120 is opened or closed may be operated through the control of the control unit 300, but is not limited thereto, and may respond immediately to the amount of insolation changing in real time. It can be automatically controlled through the sensing module 130 so that the control unit 300 and the sensing module 130 can be controlled in parallel so that both can be applied.

For example, the sensing module 130 may be provided on the upper portion of the outer housing 100 , and a solar radiation sensor 131 capable of measuring the amount of insolation applied to the outer housing 100 and the solar radiation sensor 131 . By comparing the measured value of and the amount of insolation used as the pre-entered reference value, when the measured value exceeds the reference value, the light shielding net 123 can cover the outer surface of the outer housing 100, and when the measured value is less than the reference value By configuring the light shielding net 123 with the controller 132 to roll off, depending on the amount of insolation applied to the outer housing 100, whether the light shielding unit 120 is opened or closed can be automatically controlled, and the external The opening and closing of the light blocking unit 120 may be controlled by the control unit 300 as necessary regardless of the amount of insolation applied to the housing 100 .

According to an embodiment of the present invention, a plurality of first ventilation windows 140 that can be opened and closed automatically so that internal ventilation of the outer housing 100 can be made can be further provided on both front and rear side surfaces of the outer housing 100 , respectively. have.

The first ventilation window 140 is preferably formed above the door (D) of the outer housing 100 so that the hot air inside the outer housing 100 can easily escape, and the It is formed on both sides of the front and rear to ensure smooth ventilation due to natural convection, so there is no need for a separate ventilation device, so the structure is simple, and installation and maintenance costs can be reduced. Compared to a house with a fan installed, a temperature reduction effect of 5~9℃ can be expected.

The first ventilation window 140 includes a pair of first guide rails 141 that are provided on the outside based on the front part and the rear part of the external housing 100 and can be installed vertically on the ground, the first A third shaft 142 capable of supporting a third driving motor 143, which may be coupled to one side of the guide rail 141 to be vertically reciprocated along the first guide rail 141, and the second A third driving motor 143 capable of being coupled to the third shaft 142 and a third winding roll 144 capable of being coupled to the third driving motor 143 and rotating by the third driving motor 143 . ) can be composed of

At this time, the separation width of the first guide rail 141 may be the same as or slightly wider than the width in which the first ventilation window 140 is formed, and it is to be provided in a range that does not interfere with entry and exit through the door (D). desirable.

The first ventilation window 140 is such that one end of the vinyl (V) of the front part and the rear part of the outer housing 100 is coupled to the third winding roll 144, so that the third winding roll 144 rotates. Accordingly, the vinyl V may be rolled up or rolled down while unfolding so that the first ventilation window 140 can be opened and closed.

At this time, whether the first ventilation window 140 is opened or closed by the control unit 300 is controlled in the same way as the outer side window 110 without the user having to climb a ladder or manually move a connecting device to open and close it. can be

For example, when it is determined that ventilation is required for the external housing 100, the first ventilation window 140 can be opened by manipulating the control unit 300 that can be linked to the user's mobile device or PC. In addition, when it is determined that ventilation is not necessary because it is raining or snowing or the internal temperature of the external housing 100 is appropriate, the temperature loss inside the external housing 100 can be minimized by closing it.

As shown in FIG. 3 , inside the outer housing 100 having the structure as described above, an inner housing 200 having the same structure as the outer housing 100 is provided with the outer housing 100 and It may be provided to be spaced apart from each other at regular intervals.

That is, the smart green house for agriculture according to the present invention increases the durability against external environmental requirements and makes it easier to maintain the internal crop growth environment optimally. It can be made of a double structure.

According to an embodiment of the present invention, the horizontal frame 410 , the vertical frame 420 and the bow-type frame 500 are coupled to each other so that the inner housing 200 is identical to the outer housing 100 as described above. A heat insulating curtain 230 that can be opened and closed by being movable along the outer surface of the inner housing 200 may be further provided.

The insulating curtain 230 serves to minimize the loss of the internal temperature of the internal housing 200 in which crops grow substantially so that an appropriate temperature can be maintained. It can be operated by having the same structure as the covering portion 120 .

That is, the insulating curtain 230 is wound or unwound by the fourth winding roll 210 that may be provided at the lower ends of both sides of the inner housing 200 in the longitudinal direction to close the outer surface of the inner housing 200 . Accordingly, the thermal insulation curtain 230 may be moved, and at this time, the fourth winding roll 210 is rotated by a fourth driving motor 220 that can be coupled to one end of the fourth winding roll 210 to keep the thermal insulation The curtain 230 may be wound or unwound.

In addition, the insulating curtain 230, like the light blocking unit 120, reduces the time required for opening and closing, and uses the upper center of the inner housing 200 as a reference axis so that it can be opened and closed efficiently according to each situation. Both sides may be provided to be symmetrical to each other.

At this time, one end of the insulating curtain 230 is fixed to the center of the upper portion of the inner housing 200 , and the other end is coupled to the fourth winding roll 210 , so that both sides of the inner housing 200 are kept warm at the same time. The curtain 230 can be opened and closed or adjusted individually so that only one side can be opened and closed in some cases.

In addition, the method of connecting the insulating curtain 230 and the fourth winding roll 210 may also be the same as the method of connecting the light blocking net 123 and the second winding roll 121 , and this method is described above. It can be understood through the connection method of the light blocking net 123 and the second winding roll 121 .

In addition, whether the insulating curtain 230 is opened or closed can be automatically controlled by a user simply using the control unit 300 in the same manner as the outer window 110, but is not limited thereto, and the A measurement sensor (not shown) that measures the internal temperature and humidity of the inner housing 200, and the measurement sensor (not shown) are linked and compared with a preset reference value of an appropriate temperature, the automatic opening and closing of the insulating curtain 230 is performed in real time It may be possible to make it happen.

According to an embodiment of the present invention, a plurality of second ventilation windows 250 that can achieve the same configuration as the first ventilation windows 140 formed in the outer housing 100 are formed on both front and rear sides of the inner housing 200 . Thus, the internal ventilation of the inner housing 200 may be achieved using natural convection.

That is, the second ventilation window 250 may be formed on the upper portion of the door of the inner housing 200 , and are respectively provided on the outside based on the front and rear portions of the inner housing 200 to be installed vertically on the ground. A pair of possible second guide rails 251 , may be coupled to one side of the second guide rail 251 , are provided to enable vertical reciprocating movement along the second guide rail 251 , and a fifth A fifth shaft 252 capable of supporting the driving motor 253, a fifth driving motor 253 coupled to the fifth shaft, and one end coupled to the fifth driving motor 253 to drive the fifth By having a structure including a fifth winding roll 254 that can be rotated by a motor 253 , the vinyl (V) of the front and rear portions of the inner housing 200 coupled to the fifth winding roll 254 . ) may be made of a structure in which the second ventilation window 250 is opened and closed as it is rolled up or spread out by the fifth winding roll 254 .

In addition, whether the second ventilation window 250 is opened or closed can also be controlled by the control unit 300 in the same way as the first ventilation window 140 , and the second ventilation window is separate from the first ventilation window 140 . The control of 250 may be performed, but is not limited thereto, and the first ventilation window 140 and the second ventilation window 250 are interlocked with the first ventilation window 140 with only one control through the control unit 300 . ) may be controlled to open and close at the same time, so that natural convection to the inside of the inner housing 200 can be smoothly made, so that the internal ventilation of the agricultural smart green house can be made efficiently.

According to an embodiment of the present invention, an air injection unit 600 and a heating unit 700 may be provided inside the inner housing 200 to improve the soil environment in which crops grow.

The air injection unit 600 injects air into the soil to prevent physiological disturbances of crops from occurring, and as shown in FIGS. 6 and 7 , an air compressor 610 and a distribution pipe It may be composed of a 620 and an injection pipe 630 and a nozzle 640 .

The air compressor 610 may be provided on one side of the inner housing 200 to generate compressed air.

The distribution pipe 620 may be connected to one side of the air compressor 610 to guide the air generated by the air compressor 610 to a target position to flow.

According to an embodiment of the present invention, the distribution pipe 620 may be connected to one side of the air compressor 610 and the other side may be formed to extend along the longitudinal direction of the inner housing 200, and the distribution pipe ( A plurality of injection tubes 630 spaced apart from each other at the same interval may be provided on one side of the 620 so that air can be uniformly injected into the soil.

In addition, a plurality of nozzles 640 may be provided at one end of the plurality of injection pipes 630 so that the amount of air injected into the soil can be adjusted, and the nozzles 640 are provided with a predetermined depth in the soil. It can be inserted so that air can be injected into the interior of the soil.

This is because, in the environment where crops grow, there is a lot of carbon dioxide in the atmosphere above the ground for photosynthesis, which is advantageous, but in the soil, the concentration of oxygen must be higher than carbon dioxide so that the roots of crops can absorb nutrients smoothly. For this purpose, air is injected into the soil where crops are rooted and grown through the air injection unit 600 to lower the soil temperature in summer and increase the oxygen concentration in the soil to solve physiological disturbances of crops and at the same time It can increase the productivity of crops.

At this time, the air injection unit 600 may allow an overall uniform air to be injected into the soil of the inner housing 200, but the present invention is not limited thereto. It is possible to increase the efficiency of air injection by allowing it to be provided with a plural number according to the size of the inner housing 200 .

According to an embodiment of the present invention, the heating unit 700 utilizes solar surplus heat that remains and disappears at the upper end of the inner housing 200 or the outer housing 100 to heat the inside of the green house. can play a role.

To this end, the heating unit 700 is configured to include a heat storage tank 710 , a first circulation line 720 and a second circulation line 730 , and a controller 740 as shown in FIGS. 4 and 5 . can be made with

The heat storage tank 710 may be provided on one inner side of the inner housing 200, water may be stored therein, and a plurality of heat storage tanks 710 may be provided depending on the size of the inner housing 200. .

And the first circulation line 720 and the second circulation line 730 are respectively installed at the upper end and lower end of the green house around the heat storage tank 710 so that the water stored in the heat storage tank 710 is the first circulation It can be selectively circulated along the line 720 and the second circulation line 730 .

According to an embodiment of the present invention, one side of the first circulation line 720 can be connected to the lower portion of the heat storage tank 710 , and the other end is connected to the upper end of the heat storage tank 710 . ) is discharged through the first circulation line 720 connected to the lower portion of the heat storage tank 710 and moves along the upper end of the inner housing 200 or the outer housing 100, and again the heat storage tank 710 ) through the first circulation line 720 connected to the upper end of the heat storage tank 710 so that a series of processes stored in the heat storage tank 710 can be repeatedly performed so that the water stored in the heat storage tank 710 is circulated. can

At this time, the portion between both ends of the first circulation line 720 connected to the lower and upper ends of the heat storage tank 710 may be provided to be positioned at the upper end of the inner housing 200 or the outer housing 100, The solar surplus heat remaining at the upper end of the inner housing 200 or the outer housing 100 is made of a hose material or an excel pipe that can be absorbed smoothly, and a material that can exhibit the same effect as the first It is accumulated in the water moving along the circulation line 720 and the temperature of the water stored in the heat storage tank 710 can be heated, but it is not limited thereto, and solar surplus using a fan coil unit method You can also allow heat to be captured.

In addition, in order to maximize the efficiency of accumulating solar surplus heat at the upper end of the inner housing 200 or the outer housing 100, a distributor is installed on one side of the first circulation line 720 so that the first circulation line 720 is It is preferable that the inner housing 200 or the outer housing 100 be disposed entirely on the upper end.

According to an embodiment of the present invention, one side of the second circulation line 730 is connectable to the lower portion of the heat storage tank 710 and the other end is connectable to the upper portion of the heat storage tank 710 , so that the heat storage tank 710 is connected to the heat storage tank 710 . ) to be discharged through the second circulation line 730 connected to the lower part of the heat storage tank 710 so that it can be formed in the soil inside the inner housing 200, in particular, the inner housing 200, so that the crop is A series of processes to move along the planted ridge F and to be stored in the heat storage tank 710 through the second circulation line 730 connected to the upper portion of the heat storage tank 710 again is repeatedly performed. The heated water stored in the heat storage tank 710 may serve to circulate along the soil of the inner housing 200 .

At this time, the portion between both ends of the second circulation line 730 connected to the lower and upper portions of the heat storage tank 710 is a ridge (F) that can be formed so that the soil inside the inner housing 200, in particular, crops can be planted. may be disposed along, and made of a hose material or a material capable of exhibiting the same effect so that the heat of the heated water moving inside the second circulation line 730 can be smoothly transferred to the outside, the first The water stored in the heat storage tank 710 heated by accumulating solar surplus heat through the circulation line 720 circulates along the second circulation line 730 and moves to the crop planted in the inner housing 200. Warming can be made possible.

In addition, a plurality of ridges F are formed in the inner housing 200 to maximize the root zone warming efficiency of the planted crop by installing a distributor on one side of the second circulation line 730 to install the second circulation line ( It is preferable to allow the 730 to be disposed as a whole in the plurality of ridges (F).

That is, the heating unit 700 that can be provided on one side inside the inner housing 200 is the first circulation line 720 and the second circulation line 730 in the heat storage tank 710 that can store water therein. This connection circulates the water stored in the heat storage tank 710 along the first circulation line 720 during the day to accumulate solar surplus heat remaining at the upper end of the inner housing 200 or the outer housing 100, The water stored in the heat storage tank 710 can be heated, and at night, the water stored in the heat storage tank 710 heated through the first circulation line 720 during the day is transferred to the second circulation line 730. By circulating along the inner housing 200 so that the rhizome formed for planting crops inside the inner housing 200 can be warmed by the root zone, the temperature of the soil can be increased so that crops can germinate smoothly, and various physiological This can be done to prevent disturbances from occurring.

This method of rhizosphere warming using solar surplus heat can easily utilize heat energy that is naturally extinguished with a simple configuration. The effect of maximizing productivity can be expected.

According to an embodiment of the present invention, in order to enable the first circulation line 720 and the second circulation line 730 to be selectively driven according to the day and night, or a day with a lot of insolation or a shady day, the first circulation It is preferable that an automatic switch (S) is provided in any one part of the line 720 and the second circulation line 730, respectively, and the automatic switch (S) is a controller that can be provided adjacent to the heat storage tank 710 ( 740), the operation may be controlled.

At this time, the control of the operation of the automatic switch (S) through the controller (740) is such that the control unit (300) and the controller (740) are linked so that the user can easily control it in real time with a simple operation, but is not limited thereto. Without a timer (not shown), the automatic switch (S) is automatically operated at a predetermined time inputted in advance so that the first circulation line 720 and the second circulation line 730 can be selectively driven. can do.

And a first circulation motor 721 and a second circulation motor 731 are provided on one side of the first circulation line 720 and the second circulation line 730 connected to the heat storage tank 710, respectively, so that the heat storage tank The water stored in the 710 may be smoothly discharged, and the operation of the first circulation motor 721 and the second circulation motor 731 may also be controlled through the controller 740 .

In addition, a heating member 750 capable of heating the water stored in the heat storage tank 710 by controlling whether or not operation is performed by the controller 740 may be further provided in the heat storage tank 710 . The heating member 750 is selectively operated on days when it is difficult to utilize solar surplus heat due to continuous rainy or cloudy days so that the root zone warming can be continuously made to the crops planted in the inner housing 200 can play a role.

By providing the present invention configured as described above, it is possible to reduce the cost required for installation and maintenance due to its simple structure, increase the efficiency of ventilation by using a natural convection method, and utilize solar surplus heat to clean the soil. By warming the root zone and injecting air into the soil in which crops are grown to prevent physiological disturbances, it can create an optimal crop growth environment to cultivate high-productivity crops, save energy, and keep heat, shade, and ventilation cooling It has the effect of reducing the burden on the required manpower because it is possible to automatically control the environment.

The terms and words used in the present specification and claims described above should not be construed as being limited to conventional or dictionary meanings, and the present inventors have adequately defined the concept of terms to describe their invention in the best way. It should be interpreted as meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined in

Accordingly, the configurations shown in the drawings and embodiments described in this specification are merely one of the most preferred embodiments of the present invention, and do not represent all of the technical spirit of the present invention, so they can be substituted at the time of the present application. It should be understood that there may be various equivalents and variations that exist.

100: outer housing 110: outer window
111: first winding roll 112: first driving motor
113: first shaft 120: light blocking part
121: second winding roll 122: second driving motor
123: light shielding network 130: sensing module
131: solar radiation sensor 132: controller
140: first ventilation window 141: first guide rail
142: third shaft 143: third drive motor
144: third winding roll 200: inner housing
210: fourth winding roll 220: fourth driving motor
230: insulating curtain 250: second ventilation window
251: second guide rail 252: fifth shaft
253: fifth driving motor 254: fifth winding roll
300: control unit 400: side frame
410: horizontal frame 420: vertical frame
500: bow frame 600: air inlet
610: air compressor 620: distribution pipe
630: injection pipe 640: nozzle
700: heating unit 710: heat storage tank
720: first circulation line 721: first circulation motor
730: second circulation line 731: second circulation motor
740: controller 750: heating member
D : Entrance door F : Rang
S : Automatic switch V : Vinyl

Claims (16)

A plurality of horizontal frames and vertical frames can be coupled to each other to form a side frame, and a plurality of bow-type frames can be coupled at equal intervals to the upper portion of the side frame, and the outside of the horizontal frame, vertical frame and bow-type frame is covered with vinyl. an outer housing capable of forming a structure;
an outer side window that can be automatically opened and closed by being formed on the side of the outer housing;
an inner housing that may have the same structure as that of the outer housing and can be provided at a predetermined interval inside the outer housing;
an air injection unit capable of injecting air into the soil by being provided inside the inner housing;
a heating unit capable of being provided inside the inner housing and capable of rooting the soil by utilizing solar surplus heat at the upper end of the outer housing or the inner housing; and
A control unit for controlling whether the outer surface window, the air injection unit and the heating unit are operated,
The outer window is
a first winding roll capable of being provided in a longitudinal direction along a side surface of the outer housing and being in close contact with the side surface of the outer housing and capable of vertical reciprocating movement;
a first driving motor capable of being coupled to one end of the first winding roll to rotate the first winding roll; and
One side can be coupled to the first drive motor, the other side can be coupled to one side of the side frame, and the length is so that it can move together along the first drive motor capable of vertical reciprocating movement together with the first winding roll. It includes a first shaft having a variable structure,
One end of the side vinyl of the outer housing is coupled to the first winding roll, and as the first winding roll rotates, the outer surface window is opened and closed,
A plurality of wires are provided at equal intervals in the vertical direction on one side of the outer housing,
The first winding roll,
It is located between the wire and the outer housing and moves while maintaining a state in close contact with the side surface of the outer housing,
On both front and rear side surfaces of the outer housing,
It can be formed on the upper portion of the door of the outer housing, further comprising a plurality of first ventilation windows that can be opened and closed automatically to enable internal ventilation of the outer housing,
The first ventilation window,
a pair of first guide rails that can be provided on the outside based on the front and rear parts of the outer housing and can be installed vertically on the ground;
a third shaft that can be coupled to enable vertical reciprocating movement along the first guide rail;
a third driving motor coupled to the third shaft; and
and a third winding roll having one end connectable to the third drive motor and rotatable by the third drive motor,
The first ventilation window is opened and closed while the vinyl of the front and rear portions of the outer housing coupled to the third winding roll is rolled up or unfolded by the third winding roll,
On both front and back sides of the inner housing,
It is possible to form an upper portion of the door of the inner housing, further comprising a plurality of second ventilation windows that can be opened and closed automatically to enable the internal ventilation of the inner housing,
The second ventilation window,
a pair of second guide rails that can be provided on the outside based on the front part and the rear part of the inner housing, respectively, and can be installed vertically on the ground;
a fifth shaft that can be coupled to enable vertical reciprocating movement along the second guide rail;
a fifth driving motor coupled to the fifth shaft; and
and a fifth winding roll having one end connectable to the fifth driving motor and rotatable by the fifth driving motor,
The second ventilation window is opened and closed while the vinyl of the front and rear portions of the inner housing coupled to the fifth winding roll is rolled up or unfolded by the fifth winding roll,
The first ventilation window and the second ventilation window,
Agricultural smart green house, characterized in that opening and closing can be controlled by the control unit in the same way as the outer side window, and can be opened and closed at the same time by interlocking with each other.
According to claim 1,
In the outer housing,
Smart green house for agriculture, characterized in that it further comprises a light shielding unit that can be opened and closed automatically to adjust the amount of insolation applied to the outer housing.
3. The method of claim 2,
The light blocking unit,
a second winding roll capable of being provided at both lower ends of the outer housing in the longitudinal direction to wind or unwind the light-shielding net so that the light-shielding net can be moved along the outer surface of the outer housing; and
Agricultural smart green house comprising a second driving motor capable of being coupled to one end of the second winding roll to rotate the second winding roll.
3. The method of claim 2,
On the upper portion of the outer housing,
Further comprising a sensing module capable of automatically controlling whether to open or close the light blocking unit according to the amount of solar radiation applied to the outer housing,
The sensing module,
an insolation sensor capable of measuring the amount of insolation applied to the outer housing; and
and a controller that compares the measured value of the insolation sensor with a preset insolation reference value and operates the light blocking unit when the measured value exceeds the reference value.
delete delete delete According to claim 1,
In the inner housing,
a fourth winding roll capable of being provided at both lower ends of the inner housing in the longitudinal direction to wind or unwind the insulating curtain so that the insulating curtain can be moved along the outer surface of the inner housing; and
Further comprising a fourth driving motor capable of being coupled to one end of the fourth winding roll to rotate the fourth winding roll,
Agricultural smart green house, characterized in that the opening and closing of the insulating curtain can be controlled by the control unit in the same way as the outer window.
delete delete delete According to claim 1,
The air injection unit,
an air compressor capable of generating compressed air by being provided on an inner side of the inner housing;
a distribution pipe having one side connectable to the air compressor, the other side extending along the longitudinal direction of the inner housing, and having a plurality of injection pipes spaced apart from each other at equal intervals on one side thereof; and
Including a plurality of nozzles that can be provided at one end of the injection pipe,
The nozzle is a smart green house for agriculture, characterized in that it can be inserted into the soil to a certain depth so that air can be injected into the soil.
According to claim 1,
The heating unit,
a heat storage tank capable of being provided on one side of the inner housing and storing water therein;
One end connectable to the lower portion of the heat storage tank, the other end connectable to the upper end of the heat storage tank, the upper end of the inner housing or the outer housing so that the water stored in the heat storage tank can circulate along the upper end of the inner housing or the outer housing A first circulation line that can be arranged along;
A second circulation that one side is connectable to the lower part of the heat storage tank, the other side is connectable to the upper part of the heat storage tank, and the water stored in the heat storage tank can be circulated along the upper part of the ridge so that the water stored in the heat storage tank can be circulated along the ridge that can be formed in the inner housing. line;
an automatic switch which can be provided at one end of the first circulation line and the second circulation line, respectively;
a first circulation motor and a second circulation motor that can be provided on one side of the first circulation line and the second circulation line, respectively;
A controller for controlling the operation of the automatic switch, the first circulation motor and the second circulation motor,
During the daytime, only the first circulation line is opened so that the water stored in the heat storage tank is circulated along the upper end of the inner housing or the outer housing, so that the water stored in the heat storage tank can be heated by accumulating solar surplus heat inside the greenhouse. to allow,
At night, only the second circulation line is opened so that the heated water stored in the heat storage tank is circulated along the ridges that can be formed in the inner housing, so that the root zone warming of the plants grown in the inner housing is possible, characterized in that Smart Greenhouse for Agriculture.
14. The method of claim 13,
Inside the heat storage tank,
Smart green house for agriculture, characterized in that it further comprises a heating member operated by the controller to heat the water stored in the heat storage tank.
14. The method of claim 13,
The controller is
The first circulation line and the second circulation line can be selectively opened and closed according to the time input in advance, or can be linked with the control unit so that the user can control the opening and closing of the first circulation line and the second circulation line in real time Agricultural smart green house, characterized in that.
According to claim 1,
The control unit is
Smart green house for agriculture, characterized in that it can be linked with a mobile device or PC so that the user can control it in real time.

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