KR20150004223U - Bed frame structure for the hydroponics facilities - Google Patents

Abstract

More particularly, the present invention relates to a bed holding structure for hydroponic cultivation facilities, and more particularly, to a bed holding structure for a hydroponic cultivation facility, more specifically, a bottom holding structure fixed to the ground at a certain depth, A central pillar fixedly installed in a horizontal bar in a state where two struts are crossed with each other in an X shape; The two pillars are fixed to the horizontal bar at regular intervals so that the upper and lower ends are spaced apart from each other at regular intervals so that the edge of the bed or the nutrient solution facility is positioned inside the upper edge. Left and right supports respectively installed on the left and right sides of the center paper; A bed or seedling tray can be placed on the upper and lower supports, which are connected to each other between an outer support and a middle support, the upper end of which is located farther from the center support than the middle support, ≪ / RTI > .

Description

{Bed frame structure for hydroponics facilities}

The present invention relates to a bed supporting structure for a hydroponic cultivation facility, more specifically, a bed supporting structure which is installed at a predetermined height from the ground in a simple and robust manner, Bed supporting structure for a cultivation facility.

With the improvement of living standards, various food items are provided to the table at the four seasons, and consumers' consumption desires are also diversified.

Especially, in the case of agricultural products used as food materials, the freshness affects the quality and price of the products. Especially, due to various environmental pollution, consumers are more prefering to produce freshly grown agricultural products.

In order to provide fresh and environmentally friendly agricultural products in accordance with these various and improved consumer desires, various greenhouse type facilities are growing.

In particular, even in the case of various greenhouse facilities, facility cultivation using a vinyl house is widely used because it is easier to cultivate various agricultural products with less cost than other greenhouse facilities.

The present invention relates generally to the structure of bedding in hydroponic cultivation facilities used for cultivation of plants, in particular in the cultivation of fruit and vegetables in hydroponics in various types of greenhouses.

Generally, in order to grow specific crops inside the greenhouse, various kinds of facilities are installed depending on the kind of crops.

In particular, in hydroponic cultivation facilities, not only water and nutrients required for plant growth are supplied from the soil but also a culture medium containing various nutrients can be supplied directly to the plant. In the plant, a plant medium or seedling is planted at a certain height from the ground Bed and nutrient solution facilities are installed. In order to fix and support such hydroponic bed and nutrient solution facilities, a certain type of columnar structure should be firmly installed inside the greenhouse.

FIG. 1 is a view illustrating a supporting structure for hydroponic cultivation according to an embodiment of the present invention.

As shown in FIG. 1, the conventional pillar structure for hydroponic cultivation is arranged horizontally at regular intervals in a space provided in the greenhouse at right angles to intersect the horizontal bars and the vertical bars, The structure is fixed, and the bed is placed on the supporting structure erected by the horizontal bar and the vertical bar, or the nutrient solution for hydroponic cultivation is installed to grow the necessary crop.

Such a conventional hydroponic bed structure has a horizontal bar and a vertical bar intersecting at right angles, and a bed and a nutrient solution facility are installed at upper and lower ends of a structure integrally assembled by a horizontal bar. It is inconvenient that the workability of the crop planted on the bed which is seated on the inside or outside with respect to the passage at the upper end of the column structure is difficult.

Particularly, it is possible to semi-permanently use a holding structure installed in a greenhouse regardless of the kind of the crop once it is installed. However, the rectangular holding structure used in the conventional hydroponic cultivation facility is inconvenient to the operator, There was a disadvantage that post management of planted crops was very inconvenient.

- Korean Utility Model Registration No. 20-0177795 (Registered Date: Feb. 28, 2000, Name of Design: Bed Assembly for Bad Growing) - Korean Patent Laid-Open No. 10-2013-0104039 (Publication date: 2013.09.25, title of invention: plant growing greenhouse) - Korean Registered Patent No. 10-1197333 (Registered: October 29, 2012, title of invention: strawberry cultivation apparatus)

The present invention was conceived to solve the inconvenience caused by the installation of a bed holding structure used in a conventional hydroponic cultivation facility. In particular, it is possible to reduce the initial installation cost by installing a supporting structure using a relatively small amount of material, And to provide a bed holding structure for a hydroponic cultivation facility that can provide convenience of post management.

In order to achieve the above-mentioned object, the bed supporting structure for a hydroponic cultivation facility according to the present invention has a lower end portion fixedly fixed to the ground and fixed at a predetermined interval so that the edge portion of the bed for growing a crop or the nutrient solution portion is hung on the upper side, A central pillar fixedly installed at a predetermined interval in a horizontal bar in a state where two struts are mutually crossed with each other so as to be spaced apart; The two pillars are fixed to the horizontal bar at regular intervals so that the upper and lower ends are spaced apart from each other at regular intervals so that the edge of the bed or the nutrient solution facility is positioned inside the upper edge. Left and right supports respectively installed on the left and right sides of the center paper; A bed or seedling tray can be placed on the upper and lower supports, which are connected to each other between an outer support and a middle support, the upper end of which is located farther from the center support than the middle support, ≪ / RTI > .

In particular, the height of the inner support adjacent to the center support in the left and right support struts is set so that the height of the center support is lower than that of the center support, so that the bed or seedling tray fixed to the left and right support posts, And a bed or a seedling tray is installed on the basis of the upper end of the lower strut which is lower in height than the outer strut located far away from the inner strut.

The left and right struts are configured such that a height of an outer strut located farther from the central strut maintains a height equal to a height of a center strut, so that a connecting bar installed between the outer strut and the central strut is maintained in a horizontal state, Preferably, the connecting bars are integrally formed with the outer struts of the right and left struts and are bent from the predetermined height to the central strut, and the distal ends of the connecting bars are connected to the central strut.

The central strut and the right and left struts are configured to have a structure in which upper and lower angles formed between two struts intersecting each other when the plurality of struts intersect with each other are smaller than left and right angles of incidence to constitute a rigid structure desirable.

According to the present invention, the bed column structure for hydroponic cultivation facilities is formed by the X-type column structure for fixing the bed or the tray, so that the durability can be improved by firmly installing the column structure, In the harvesting and management of cultivated crops, it is easy for the operator to access the bed so that the workability can be improved.

In addition, as compared with the conventional bed supporting structure, it is possible to reduce the installation cost of the supporting structure, and the installation work can be facilitated, thereby reducing the installation cost of installing the initial supporting structure, thereby reducing the economic cost of the cultivator.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a bed holding structure used in a conventional hydroponic cultivation facility,
FIG. 2 is a view showing the installation state of a bed holding structure for a hydroponic cultivation facility according to the present invention;
Fig. 3 is an exploded perspective view of a part of a supporting structure in a bed supporting structure for a hydroponic cultivation facility according to the present invention
Figs. 4A and 4B are a separated state view of the first and second embodiments of the bed holding structure of the present invention; Fig.
FIG. 5 is a front view of the installation state of the bed holding structure for hydroponic cultivation facility according to the present invention,
FIGS. 6 and 7 are views showing the state of use of the bed holding structure for a hydroponic cultivation facility according to the present invention.

Hereinafter, referring to the drawings attached hereto, a detailed description will be given of a concrete embodiment of a bed supporting structure for a hydroponic cultivation facility according to the present invention.

FIG. 2 schematically shows a state in which a bed holding structure 50 of a hydroponic cultivation facility according to the present invention is installed inside a greenhouse 60, and FIGS. 3 and 4 are views showing a bed holding structure of a hydroponic cultivation facility The assembled state of the partially assembled support structure and the separated state thereof are shown to facilitate understanding of the structure 50. [

As shown in the drawing, the bed supporting structure 50 for a hydroponic cultivation facility according to the present invention includes a plurality of struts that are installed on the ground 70, that is, a plurality of struts that form a pair and are crossed by an X- (7) or a tray is seated on the upper part of the pillar of each group while being connected by the horizontal bar (9) while being connected.

The bed support structure 50 for a hydroponic cultivation facility according to the present invention includes a central support 40 and 41 positioned at a central portion of two struts intersecting with each other in an X- A pair of left and right support posts 20 and 30 having two pillars crossed with each other in an X-shape in a state of being spaced apart from the left and right sides of the horizontal bar 9 by one set, A plurality of sets are fixedly installed to provide a supporting structure capable of fixing the bed to the upper ends of the pillars of each group.

Further, it is also possible to provide a structure in which a bed fixed to the central support posts 40 and 41 located at the center is installed higher than a bed fixed to the left and right support posts 20 and 21, At least one of the struts is provided with a connecting bar 47 between the center struts 40 and 41 and the right and left struts 20 and 30 so as to be laterally connected to the central struts 40 and 41 .

3, the central struts 40 and 41 and the left and right struts 20 and 21 are formed by pairs of two strands, 36 and 46 which are coupled to the intersections 25, 35 and 45 to constitute a single set of struts, each set of which is coupled to the horizontal bar 7, And a plurality of them are installed at intervals to constitute the entire support structure.

4A and 4B, the central struts 40 and 41 are formed to have a height slightly higher than that of the left and right struts 20 and 30, and are disposed outside the left and right struts 20 and 30 The height of the outer struts 21 and 31 is set to be somewhat higher than that of the inner struts 22 and 32 provided close to the central struts 40 and 41, And a connection bar 47 is provided between the supports 40 and 41 to fix the side supports to each other.

The connecting bar 47 is formed integrally with the outer struts 21 and 31 of the left and right struts 20 and 30 and is bent at the upper end thereof so that the distal ends thereof are connected to the central struts 40 and 41, 31 and the central struts 40 and 41. A bed or a tray is placed on the top of the connecting bar 47 so that the cultivation of crops It is preferable to install them in a horizontal state.

As shown in the drawing, the center struts 40 and 41 have the same height as the two struts, whereas the inner struts 21 and 31 constituting the left and right struts 20 and 30, The pillars (22, 32) are made in different heights.

Particularly, since the inner struts 21 and 31 of the inner struts 21 and 31 and the outer struts 22 and 32 have a shorter length than the outer struts 22 and 32 and the upper ends of the inner struts 21 and 31 Bed is constructed so that the bed can be installed so that the bed installed on the left outer pillars 20 and 21 is positioned lower than the bed provided on the central pillars 40 and 41 and the bed is installed on the central pillars 40 and 41 And the beds of the right and left supports 20 and 30 do not overlap with each other in the vertical direction.

That is, the central struts 40 and 41 and the left and right struts 20 and 30 are assembled such that the upper and lower side angles a formed by crossing the two struts in the X shape are smaller than the left and right angles of incidence b, And a structure capable of efficiently supporting a vertical load acting on each strut at an upper portion where a bed or a nutrient solution facility is installed while a strut structure is installed.

As described above, a bed including a culture medium is placed on the upper ends of the right and left pillars 20 and 21 and the central pillars 40 and 41 constituting a pair of two struts each intersecting with the X type, It is configured to grow crops.

On the other hand, at the fastening portions of the intersecting portions (25, 35, 45) intersecting at the center struts (40, 41) and the left and right struts (20, 21) A wire, a binding claw, or the like is used, and they are firmly coupled to each other. Bonding between such pillars can be easily carried out by a known technique, and thus a detailed description thereof will be omitted.

5 shows a front view of a state in which a plurality of bed holding structures 50 of a hydroponic cultivation facility having the above-described structure and structure are spaced apart from each other at a predetermined interval in the interior of the greenhouse, and Figs. 6 and 7 Respectively show a front view according to the use state of the bed holding structure 50 provided with the above-mentioned structure.

5, a bed and a nutrient solution facility are placed at the top of each pair of pillars 20, 30, 40, 41 intersecting with each other in the form of X to cultivate the crop And a separate seedling tray or a port can be placed on the upper surface of the connecting bar 47 between the left and right struts 20 and 30 and the central struts 40 and 41 so that the crop can be cultivated.

In particular, as shown in FIGS. 6 and 7, a separate horizontal bar 48 may be installed on the horizontal connecting bar 47 connecting the left and right support posts 20, 30 and the central support posts 40, It is possible to cultivate necessary crops by placing the tray 8 having the bottom surface between the horizontal bars 48 or by placing the bed 7 having the bottom flat plate shape.

That is, crops different in growth or different kinds of crops can be cultivated simultaneously on the nutrient solution facility provided at the upper end of each column and the tray placed on the upper end of the connection bar.

In addition, even if the stem grown from the crop planted on the bed formed with a predetermined spacing width is formed between the center strut and the bed or the nutrient solution facility settled on the left and right struts, the crop planted on the left and right struts, So as to facilitate cultivation and management of crops.

5: vertical support 6: horizontal support
7: Bed 8: Tray
9: horizontal bar 10: holding structure
20, 30: left and right supports 21, 31:
22, 32: inner strut 25, 35, 45:
26,36,46: fastening 40,41: central holding
47: connecting bar 50: holding structure
60: Greenhouse 70: Ground

Claims (5)

The lower part is fixed to the ground by a certain depth, and the edge of the bed for cultivating crops or the nutrient solution is hanged at the top, so that the upper part is spaced apart at regular intervals. A central pillar fixedly installed;
The two pillars are fixed to the horizontal bar at regular intervals so that the upper and lower ends are spaced apart from each other at regular intervals so that the edge of the bed or the nutrient solution facility is positioned inside the upper edge. Left and right supports respectively installed on the left and right sides of the center paper;
A bed or seedling tray can be placed on the upper and lower supports, which are connected to each other between an outer support and a middle support, the upper end of which is located farther from the center support than the middle support, ≪ / RTI >
And a bed structure for a hydroponic cultivation facility. The method according to claim 1,
The height of the inner strut close to the central strut in the left and right struts is set at a higher position than the center strut so that the bed or seedling tray fixed to the left and right struts is installed at a lower position than the bed or seedling tray fixed to the central strut. And a bed or a seedling tray is installed on the basis of an upper end of the lower support having a lower height than that of the outer support. 3. The method according to claim 1 or 2,
The left and right struts are configured such that the height of the outer strut located farther from the central strut maintains a height equal to the height of the center strut so that the connecting bar provided between the outer strut and the central strut is maintained in a horizontal state Supporting structure for hydroponic cultivation facilities. The method of claim 3,
Wherein the connecting bar is integrally formed with the outer struts of the right and left struts and has a structure in which the distal ends thereof are connected to the central strut while being bent from a predetermined height to the central strut. The method of claim 3,
Wherein the center strut and the right and left struts have a structure in which upper and lower angles formed between two struts intersecting when a plurality of struts intersect with each other are formed smaller than left and right angles of incidence.

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