KR101519571B1 - High­bed heating system for crop cultivation for controlling temperature - Google Patents

Abstract

The present invention relates to a bad system for cultivating a crop, which is capable of temperature control, comprising: a support having a seating part spaced apart from the ground by a predetermined distance; a drain groove formed at the center of the bottom of the seating part to discharge water or a culture liquid; And a plurality of support portions formed on both sides of the support member, the support member being formed by a bottom of the support member, the support member being formed with rounded bottom portions, and a first surface connected to the drainage groove and a second surface connected to the mounting groove, A heat insulating member mounted on an upper end of the support plate, and a first heat conduction member connected to the power supply unit and generating heat by a power source supplied from the power supply unit, And a second heat conducting member mounted on the second heat conducting member and the heat insulating member, Heat is thermally changed in the first and second heat ray members and the second heat ray member based on the growth temperature of the second heat ray tube and the crop, which are provided in the mounting groove, into which the second heat ray member is inserted And an automatic temperature control unit for automatically controlling the power supplied to the first and second heat ray members.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heating system for high-

[0001] The present invention relates to a heating system for high bed heating for growing crops, and more particularly, to a heating system for heating a crop in a whole medium by arranging a heating wire member for generating heat by a power source supplied to a bed, To prevent the damage of plant roots by keeping the required temperature constant and to adjust the temperature necessary for growth of crops by attaching hot wire members to the supporting rods on which the bad is mounted. .

Due to recent advances in science and technology, artificial hydroponic cultivation or nutrient solution cultivation has been used to prevent crop pollution caused by soil contamination or germs when growing crops in soil.

Such hydroponic cultivation or nutrient solution cultivation can grow crops only by supplying a culture solution containing nutrients necessary for the growth of crops, and can not only harvest a large amount of crops during the cultivation of crops, And is widely used in agriculture.

In particular, when crops are cultivated in greenhouses and the like, it is possible to cultivate crops regardless of the season or the surrounding temperature by keeping the internal temperature constant even during the low winter temperatures.

However, since temperature changes due to temperature fluctuations during the winter season are severe, there are many problems in maintaining the thermal insulation inside the vinyl house, and a separate heating device is used. However, the entire space of the vinyl house is maintained at a constant temperature There is a difficulty in dee.

Accordingly, in order to solve the above-mentioned problems, techniques for installing a separate device capable of maintaining temperature on a bed where a crop is grown have been developed. With respect to such a temperature holding device, Japanese Laid-Open Patent Publication No. 10-2005-0031146 relates to a crop cultivation warming-up device, in which a hot water pipe circulating and supplying hot water heated through a heating device is provided on the inner circumferential surface of a pot, A technique capable of maintaining the thermal insulation is disclosed.

However, in the above-described conventional technology, when the hot water is circulated along the hot water pipe provided in the pot and the pot is formed long, a temperature difference occurs between the hot water inflow portion and the hot water inflow portion. There is a problem in that temperature transfer is not efficiently performed.

SUMMARY OF THE INVENTION The present invention has been conceived to solve the above-mentioned problems, and it is an object of the present invention to provide a heat conduction plate for inserting a heat ray member into a bed in which a medium is housed, It is intended to provide a heating system for high bed heating for crop cultivation which can control temperature and temperature.

In addition, the present invention can be applied to the case where a heat ray member is attached to both sides of a support on which a bad is mounted, a temperature is maintained in the vicinity of the upper crop and the inside of the bed, and in the case of a crop in which the stem is bent, The present invention relates to a high-bed heating system for growing crops capable of controlling the temperature required for growth.

Further, according to the present invention, by setting a necessary temperature according to the growth of a crop in advance by a temperature control unit, the temperature is controlled to be a power source supplied to the hot wire member in accordance with the current temperature of the time or the medium, And to provide a heating system for high bed heating for crop cultivation capable of controlling temperature.

However, the object of the present invention is not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, a heating system for high bed heating for growing a crop according to the present invention comprises: a support having a seating part spaced apart from the ground by a predetermined distance; a mounting part mounted on the seating part, And a plurality of supporting portions formed on the both sides of the bottom surface and formed with a seating groove formed to be rounded downwardly and a second surface connected to the drainage groove and a second surface connected to the seating groove, A heat insulating member mounted on an upper end of the support plate; A first heat conduction member and a second heat conduction member which are connected to a power supply unit and generate heat by a power source supplied from the power supply unit and a first heat conduction pipe mounted on the heat conduction member and into which the first heat conduction member is inserted, And heat is generated in the first and second heating elements based on the growth temperature of the second heat conduction tube and the crop, which are provided in the mounting groove, into which the second heating element is inserted, And an automatic temperature control unit for automatically controlling the power supplied to the first and the second heating members, wherein the drain groove and the mounting groove are formed along the longitudinal direction of the body, And is formed between the drainage groove and the seating groove at a predetermined interval along the longitudinal direction of the body.

Further, the heating system for high bed heating for growing crops according to the present invention is characterized in that the support rods are mounted on the front legs, respectively, and are provided with a first movement guide portion which is slidable in the vertical direction with respect to the ground, A second movement guide portion that is slidable in the up-and-down direction with respect to the paper surface, and a second movement guide portion having one end mounted on the first movement guide portion and the other end mounted on the second movement guide portion along the longitudinal direction of the bed body The third heat conduction pipe and the third heat conduction member inserted into the third heat conduction pipe and generating heat by a power source, wherein the third heat conduction member supplies power from the power supply unit controlled by the automatic temperature control unit Is supplied.

Further, the high-bed heating system for growing crops according to the present invention is characterized in that the automatic temperature control unit controls the power supply unit according to the set time or temperature.

Further, the high bed heating system for growing crops according to the present invention is characterized in that the second heat conduction pipe is made of PE (polyethylene).

Also, in the high-bed heating system for growing crops according to the present invention, the bad body is formed of a styrofoam or a plastic material.

In addition, the high-bed heating system for growing crops according to the present invention is characterized in that the medium accommodated in the bad body is at least one of a coconut medium or a coconut culture soil.

According to the bad system for growing a crop capable of temperature control according to the present invention, a heat conduction plate for inserting a heat ray member into a bed in which a medium is housed is mounted to stably maintain the temperature necessary for growing the crop against the entire medium, It is possible to automatically control the power supplied to the hot wire members according to the time or the current temperature of the medium by setting the necessary temperature in accordance with the growth of the crop in advance in the temperature control unit, .

Further, according to the present invention, by attaching a heat ray member to both sides of a support on which a bad is mounted, it is possible to control the temperature required for growth of the stem growing outside the badd when the stem is bred in the medium .

1 is a perspective view showing a bird body of a bird for growing a crop according to the present invention.
Fig. 2 is a schematic view showing a bird for growing a crop according to the present invention.
Fig. 3 is a perspective view schematically showing a supporting stand on which a bird for growing a crop according to the present invention is mounted; Fig.
Fig. 4 is a perspective view schematically showing a supporting stand on which a bird for growing a crop according to the present invention is mounted; Fig.
FIG. 5 is a view schematically showing a bad system for growing a crop capable of temperature control according to an embodiment of the present invention. FIG.
FIG. 6 is a view schematically showing a bad system for growing a crop capable of temperature control according to another embodiment of the present invention. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a detailed description of preferred embodiments of the present invention will be given with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

Embodiments in accordance with the concepts of the present invention can make various changes and have various forms, so that specific embodiments are illustrated in the drawings and described in detail in this specification or application. It is to be understood, however, that it is not intended to limit the embodiments according to the concepts of the present invention to the particular forms of disclosure, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between. Other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises ",or" having ", and the like, are intended to specify the presence of stated features, integers, steps, operations, elements, , Steps, operations, components, parts, or combinations thereof, as a matter of principle.

FIG. 1 is a perspective view of a bird body for growing a crop according to the present invention, and FIG. 2 is a schematic view showing a bird for growing a crop according to the present invention.

1 and 2, a bird's body 10 of a bird 1 for cultivating a crop according to the present invention includes a drainage groove 110 opened at the top and formed at the center of the bottom to discharge water or a culture liquid, And a mounting groove 120 formed to be rounded downward.

A plurality of support portions 130 may be formed between the drainage grooves 110 and the seating grooves 120 and spaced apart from each other along the longitudinal direction of the body 10.

The supporting portion 130 may have a shape in which a first surface 131 connected to the drainage groove 110 and a second surface 132 connected to the seating groove 120 are connected to each other in a stepped manner to form a latching protrusion. have.

2, a support plate 20 having a rectangular panel shape may be seated on the first surface 131 so as to cover the drain hole 110, and the drain hole 110 may be formed on the upper surface If you can cover it, it is not limited by its form.

A heat insulating member 30 such as a heating film is mounted on the upper end of the support plate 20 mounted on the first surface 131. The heat insulating member is the same as the length of the support plate 20, As shown in FIG.

A heat conduction plate 40 is mounted on the heat insulating member 30. The heat conduction plate 40 is integrally provided with a first heat conduction pipe 41 into which the first heat conducting member 42 is inserted, The heat generated in the first heat conduction plate 42 can be evenly distributed over the entire first heat conduction plate 40. [

The heat conduction plate 40 and the heat ray member 42 are provided on the heat insulating member 30 to prevent contact between the heat conduction plate 40 and the body 10, It is possible to prevent deformation or breakage of the bad body 10 due to heat generated by the heat conduction plate 40 and to prevent the deformation or breakage of the bad body 10 due to the physical external force or other factors, It is possible to prevent cutting or breakage of the heat ray member 42 in the body 10. [

The heat ray member 42 is connected to a power supply unit 2 to be described later and can generate heat by a power supply supplied from the power supply unit 2. [

The heat conduction plate 40 into which the heat ray member 42 is inserted may be made of a material having a high thermal conductivity and may be formed to have the same length as the length of the body 10 or a plurality of heat ray cover members may be connected .

Therefore, the heat generated through the heat ray member 42 can be effectively transmitted to the outside of the heat conduction plate 40, for example, the upper side.

The medium 60 for growing the crop is accommodated on the upper side of the support plate 20 on which the heat insulating member 30 and the heat conduction plate 40 are mounted and the medium 60 may be formed of a coconut medium or a coconut- , Various materials may be employed depending on the growing environment of the crop.

A second heat conduction pipe 50 is mounted in the seating groove 120 formed at both sides of the drain groove 110 and a second heat conduction member 51 is inserted into the second heat conduction pipe 50 have. In particular, the second heat conduction pipe 50 is formed along the longitudinal direction of the body 10, and may be made of PE (polyethylene).

The heat generated by the second heat ray member 51 can maintain a constant temperature in the medium 60 accommodated in the bed 10 through the second heat conduction pipe 50. [ The position of the second heat conduction pipe 50 installed in the seating groove 120 can be fixed by the support 130 formed between the seating groove 120 and the drain groove 110.

FIG. 3 and FIG. 4 are perspective views schematically showing a supporting stand on which a bed for growing a crop according to the present invention is mounted.

3, the support base 2 may be constituted by a frame 200 including a front leg portion 201 and a rear leg portion 202, The seating part 210 may be formed so that the cultivation bed 1 is seated.

A heat ray member 61 may be connected between the front leg portion 201 and the rear leg portion 202 of the frame 200, as shown in the figure. The heat ray member 61 is a member for heating the stem of the bad 1 in the vicinity of the heat ray member 61 by adjusting the temperature and temperature necessary for growth of the stem growing outside the bed, By controlling the humidity, growth can be promoted.

The heat ray member 61 may be directly connected to the power supply unit 3 described later.

4, a through hole 221 formed in the first movement guide portion 220 is formed on the front leg portion 201 so as to be slidable in the vertical direction with respect to the paper surface, And a second movement guide part 230, which is vertically movable with respect to the paper surface, can be mounted on the rear leg part 202 as well.

The first movement guide part 220 is provided with a fixing groove 222 at one side so that the third heat conduction pipe 70 is seated and the first movement guide part 220 is screwed to the front leg part 201 at the other side. The fixing member 223 may be provided.

The second movement guide unit 230 has the same configuration as the first movement guide unit 220 and will not be described in detail.

The third movement guide portion 220 and the second movement guide portion 230 are fixed on the front leg portion 201 and the rear leg portion 202, The heat conduction pipe 70 is mounted and heat generated in the third heating member 71 can be discharged through the third heat conduction pipe 70. [

By arranging the third heat conduction pipe 70 by changing the positions of the first movement guide part 220 and the second movement guide part 230 according to the size of the growing crop, that is, the degree of slackening of the stem, Growth of crops can be promoted by regulating the temperature and humidity required for growing on the outside stem.

FIG. 5 is a schematic view of a bad system for growing crops, which can be temperature-controlled according to an embodiment of the present invention. 5, the first heat ray member 42, the second heat ray member 51, and the heat ray member 61 or the third heat ray member 71, which are provided in the crop cultivation bed 1 of the present invention, To a power supply unit (3) for supplying power. The power supply unit 2 may include an automatic temperature control unit 310 that controls the temperature to be generated when the heat is generated in each of the hot-wire members 42, 51, 61, and 71 connected thereto.

The automatic temperature control unit 310 controls the power supply unit 2 to supply power to each of the heat ray members 42, 51, 61, and 71 from the power supply unit 2 for a predetermined time period in time based on the growth temperature of the crop Or each temperature can be controlled through the sensor unit 80 mounted on the medium 60 and measuring temperature and humidity. The sensor unit 80 may be installed outside the medium 60, though not shown.

As described above, when the temperature of the medium 60 is set to be maintained at 15 to 20 ° C, for example, the temperature of the medium 60 measured by the sensor unit 80 is The power supply unit 3 can be controlled to supply power to each of the heat ray members 32 and 41. When the temperature of the measured medium 60 exceeds 20 ° C, 3 to control the power supply unit 3 so that the set temperature of the medium 60 can be maintained in real time.

The automatic temperature control unit 310 controls the power supplied to the third heating element 71 or the heating element 61 to control the temperature and humidity of the outside of the bed 10, But also the temperature outside the medium 60 can be kept constant.

Although not shown in the drawings, the support portions 130 for supporting the support plate 20 are spaced apart from each other by a predetermined distance, so that the water or the culture solution supplied to the culture medium 60 through the spaces separated by the support portions 130 And the like can be discharged to the outside through the drainage grooves 110.

The badminton body 10 may be formed of plastic or a foamed styrofoam material and has a coupling groove 11 and a coupling portion 12 formed at both ends thereof to constitute a badminton for growing crops continuously connected with the badminton body 10 It is possible.

Further, in the high-bed heating system for growing crops according to the present invention, a heat conduction pipe is mounted in a pair of mounting grooves formed in the body of the hood, a heat ray member is inserted into the heat conduction pipe, However, the heat conduction pipe may be formed in any one of the heat conduction pipes mounted on the pair of the mounting grooves or on the heat conduction plate formed according to the conditions of the plant, season, and surrounding environment to be cultivated. Heating may be performed by inserting a heat ray member selectively in the heat conduction pipe. In addition, heating may be performed by directly attaching a hot wire member to a medium without using a heat conduction plate.

FIG. 6 is a view schematically showing a bad system for growing a crop capable of temperature control according to another embodiment of the present invention. FIG.

As shown in the figure, the temperature control-enabled bad system according to another embodiment of the present invention can be constructed in the same manner as the bad system for growing the crop, which can control the temperature of FIG.

However, in the bad system for cultivating a crop, which can control the temperature shown in FIG. 6, the heat ray member 52 can be directly inserted into the medium 60.

In particular, the heat ray member 52 may be selectively mounted on one side or both sides of the crop, depending on the position of the crop to be cultivated, or a plurality of the heat ray members 52 may be mounted. Therefore, the number of heat ray members 52 to be mounted is not limited.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. will be. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

1: Bad system for growing crops 2: Supports
3: Power supply unit 10: Bad body
20: support plate 30: heat insulating member
40: thermal conduction plate 41: first thermal conduction
42: first heating element 50: second heating element
51: second heating element 60: medium
61: heat line member 70: third heat conduction member
71: third heating element 80: sensor part
110: drainage groove 120: seat groove
130: support part 131: first side
132: second side 200: frame
210: seat part 220: first movement guide part
230: second movement guide unit 310: automatic temperature control unit

Claims (6)

A support having a seating part spaced apart from the ground by a predetermined distance;
A drainage groove formed at the center of the bottom surface of the bottom portion for discharging water or a culture liquid, a seating groove formed on both sides of the bottom surface to be rounded downward, a first surface connected to the drainage groove, An upper openable bonnet body including a plurality of support portions, the second surfaces of which are connected to each other in a stepped manner to form a latching jaw;
A support plate that is seated on the first surface and covers the drainage groove;
A heat insulating member mounted on an upper end of the support plate;
A first heating member to a second heating member connected to the power supply unit and generating heat by a power supplied from the power supply unit;
A heat conduction plate mounted on the heat insulating member and integrally formed with the first heat conduction tube into which the first heat conducting member is inserted;
A second heat conduction pipe provided in the seating groove and into which the second heat conducting member is inserted; And
And an automatic temperature control unit for automatically controlling the power supplied to the first and second heating elements so that heat is generated in the first heating element and the second heating element based on the growth temperature of the crop and,
Wherein the drainage groove and the seating groove are formed along a longitudinal direction of the body,
Wherein the support portion is formed between the drainage groove and the seating groove at a predetermined interval along the longitudinal direction of the body,
[0028]
A first movement guide portion mounted on the front leg portion and slidable in the vertical direction with respect to the ground;
A second movement guide portion mounted on the rear leg portion and slidable in the vertical direction with respect to the ground;
A third heat conduction pipe having one end mounted to the first movement guide portion and the other end mounted between the second movement guide portions and formed along the longitudinal direction of the bed body; And
And a third heating wire member inserted into the third heat conductive pipe and generating heat by a power source,
And the third heating element is supplied with power from the power supply unit controlled by the automatic temperature control unit.
delete The method according to claim 1,
Wherein the automatic temperature control unit controls the power supply unit according to a set time or temperature.
The method according to claim 1,
Wherein the second heat conduction pipe is made of PE (polyethylene) material.
The method according to claim 1,
Wherein the bad body is formed of a styrofoam or a plastic material.
The method according to claim 1,
Wherein the medium accommodated in the bad body comprises at least one of a coconut medium or a coconut culture soil.

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