KR20180119370A - shelter for abalone culture - Google Patents

Abstract

The present invention relates to a shelter for abalone cultivation. More specifically, the present invention relates to a shelter for abalone cultivation, which can smoothly improve flow of seawater and effectively forms a shade in a habitat of abalone. To this end, the shelter for abalone cultivation of the present invention comprises: a supporting unit including an upper frame including a plurality of first vertical bars and a plurality of first horizontal bars connected to the first vertical bars, a lower frame including a plurality of second vertical bars and a plurality of second horizontal bars connected to the second vertical bars, and a plurality of connecting bars connecting the lower frame and the upper frame such that the upper frame is positioned above the lower frame; and a plurality of slanting plates arranged in parallel and spaced apart from each other on the supporting unit and inclined in one direction to guide the flow of seawater upward or downward while forming a shade.

Description

A shelter for abalone culture

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a shelter for abalone cultivation, and more particularly, to a shelter for abalone cultivation which can smoothly improve the flow of seawater and effectively form a shade in the habitat of abalone.

The gastropods belonging to the shellfish refer to animals belonging to the bracts of the mollusk. Most of the shellfish are attached horizontally between rocks and rocks, and they are distributed throughout the sea area. The distribution of abalone, which is a marine gastropod, is widely distributed from one sea area to the tropical sea area, and therefore it is important in Korea in the aquatic invertebrate form Respectively.

In recent years, the number of spawning grounds and habitats such as environmental pollution and coastal landfill in coastal fisheries have been gradually decreasing. Since the production of artificial seeds has been carried out as demand has increased, the area of cultivation has been increasing year by year.

The method of breeding generally consists of using the flooring method used in the cattail culture and discharging the cattles and harvesting after growing, in the form of land tanker style and marine cage style, have.

Sea caged aquaculture is a method of putting objects in a container made of a net and hanging it in the middle or lower layers of seawater. As the aquaculture is affected by the weather and the season, and the marine pollution is deepened,

It is appropriate to install and build the aquaculture facility in accordance with the growth process of the shellfish having the breeding stages, which are classified into the suspended life cycle, the early period of the book, and the late period of the book. The abalone embryo, which is one of the most typical aquaculture, has a diameter of 3.0 mm with a diameter of 0.23 mm and a length of 140 days. It does not ingest food during the larval stage, but when it grows up to 3.7 mm after 160 days In the natural state, it attaches to the rocks and feeds the diatoms. Therefore, a shelter that can attach the rolled spatula to the ordinary aquarium is installed.

The breeding of abalone seedlings grows up to 1 ~ 7cm, it takes 2 years and a half, it takes 3 years to grow up to 9cm, and the structure of the device installed in the tank plays an important role in growth can do.

It is important to maintain adequate ventilation and drainage conditions at night, because the nocturnal habit of feeding at night causes the shelter that can be used during the day to sink to the bottom of the tank.

Korean Utility Model Laid-Open No. 20-2013-0004450 discloses a waveform shelter for rollover intermediate cultivation. Such a conventional shelter is formed in a wavy shape having a V-shaped cross section.

Conventionally, a space formed between the shelter and the floor is effectively formed, but when the shell is installed so as to be orthogonal to the flow direction of the seawater, the space formed between the shelter and the floor has a problem in that the circulation of the seawater is not smooth.

In addition, since the space formed between the shelter and the floor is formed in the shade, there is a problem that the habitat of the abalone is narrow.

Korean Utility Model No. 20-2013-0004450: Waveform Shelter for Abalone Middle Cultivation

It is an object of the present invention to provide a shelter for abalone culturing which is capable of smoothly improving the flow of seawater and effectively forming a shade in the habitat of abalone.

In order to accomplish the above object, the present invention provides a shelter for abalone production, comprising: an upper frame including a plurality of first vertical bars and a plurality of first horizontal bars connected to the first vertical bars; A lower frame made up of a plurality of second horizontal bars connected to the second vertical bars, and a plurality of connection bars connecting the lower frame and the upper frame such that the upper frame is positioned above the lower frame A unit; And a plurality of swash plates arranged in parallel to each other in the supporting unit so as to be inclined in one direction to guide the flow of seawater upward or downward while forming a shade.

The lower end of the swash plate is formed to be positioned below the lower frame so that the lower frame is spaced apart from the bottom of the water tub.

The swash plate has a plurality of upper insertion holes through which the first vertical bars pass, and a lower insertion hole through which the second vertical bars pass are formed at a lower portion of the swash plate. The lower end opening groove is formed.

And an eave that is inclined at an upper end of the swash plate to reduce the inflow of light into a gap between the swash plates.

The angle of inclination of the beak with the horizontal plane is smaller than the angle of inclination of the bevel plate with the horizontal plane.

As described above, according to the present invention, a plurality of swash plates are installed to be inclined in parallel to the support unit, thereby effectively shading the space between the swash plates, thereby forming a space in which the no-overturned overturn can stay in the daytime.

Further, according to the present invention, a rectangular swash plate having a large area is formed to be inclined, and a shadow is formed between the swash plates, thereby greatly expanding the space in which the swash plate can be hung.

In addition, according to the present invention, the inclined plate is inclined so that the flow of seawater is directed upward or downward to mix the seawater in the water tank up and down so that seawater can be circulated throughout the water tank, have. As a result, abalone waste or surplus feed can be prevented from accumulating on one side of the tank.

In addition, the beak provided at the upper portion of the swash plate has a function of blocking the gap between the swash plates at the upper part of the water tank, greatly reducing the inflow of light into the gap between the swash plates, and preventing the rise in water temperature in summer.

1 is an exploded perspective view of a shelter according to an embodiment of the present invention,
Fig. 2 is a side view of Fig. 1,
3 is a front view of Fig. 1,
4 is a side view showing a state of the shelter installed in the water tank,
5 is a perspective view of a shelter according to another embodiment of the present invention,
Fig. 6 is a side view of Fig. 5. Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a shelter for abalone culturing according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Referring to Figs. 1 to 4, the abacus shelter 5 of the present invention largely includes a support unit and swash plates 50 installed on the support unit.

The support unit is for supporting the swash plate 50, and includes an upper frame 10, a lower frame 20, and connection bars 30.

The upper frame 10 is composed of a plurality of first vertical bars 11 and a plurality of first horizontal bars 13.

The first vertical bar 11 is formed long in the front and rear direction. A plurality of first vertical bars 11 are formed at regular intervals. In the illustrated example, three first vertical bars 11 are formed in parallel.

The first horizontal bar (13) is located before and after the first vertical bar (11). The first transverse bar 13 is engaged with the first transverse bar 11 by means of the upper connectors 15 and 17. The upper connectors 15 and 17 are somewhat different in structure depending on their positions. One of the three upper connection ports 15 and 17 is connected to the first horizontal connection bar 13 at the left and right sides and the other two upper connection ports 17 are connected to the first The horizontal bar 13 is engaged.

The upper frame 10 formed by the first vertical bars 11 and the first horizontal bars 13 coupled to each other by the upper connectors 15 and 17 has a square shape as a whole.

The lower frame 20 is provided at a position spaced apart from the upper frame 10 downward.

The lower frame 20 includes a plurality of second vertical bars 21 and a plurality of second horizontal bars 23.

The second vertical bar 21 is formed long in the front and rear direction. A plurality of second vertical bars 21 are formed at regular intervals. In the illustrated example, three second vertical bars 21 are formed in parallel.

The second horizontal bar (23) is located before and after the second vertical bar (21). The second transverse bar 23 is engaged with the second transverse bar 21 by means of the lower connection 25, 27. The lower connectors 25 and 27 are somewhat different in structure depending on their positions. One of the three lower connectors 25 and 27 is connected to the second horizontal bar 23 on the left and right sides and the other two lower connectors 27 are connected to the second The horizontal bar 23 is engaged.

The lower frame 20 formed by the second vertical bar 21 and the second horizontal bar 23 coupled to each other by the lower connectors 25 and 27 has a square shape as a whole. The lower frame 20 has the same structure as that of the upper frame 10 only in position.

The connecting bar 30 interconnects the upper frame 10 and the lower frame 20. In the illustrated example, three connecting bars 30 are provided on the front face of the supporting unit and three are provided on the rear face, respectively. The upper part of the connecting bar 30 is coupled to the upper connecting part 15 and 17 connecting the first horizontal bar 13 and the first vertical bar 11, (25) (27) connecting the first longitudinal bar (23) and the second longitudinal bar (21).

The swash plates (50) are installed in a plurality of spaced apart support units. Each swash plate 50 is formed of a thin rectangular plate. The swash plate 50 may be formed of a light synthetic resin material with high durability.

The plurality of swash plates 50 are installed side by side at equal intervals. Therefore, a clearance 50 is formed between the swash plates 50. This clearance (50) becomes a hiding place where the abalone hides.

The lower end of the swash plate 50 is formed to be positioned below the lower frame 20 so that the lower frame 20 can be separated from the bottom of the water tank. This is to prevent the lower frame 20 from touching the bottom of the water tank when the shelter of the present invention is placed on the bottom of the water tank. This is because it is difficult to circulate seawater on the inner side of the lower frame 20 when the rectangular lower frame 20 is brought into contact with the bottom of the water tank.

An upper insertion hole 51 and a lower insertion hole 53 are formed in the swash plate 50 to install the swash plate 50 in the supporting unit.

The upper insertion holes 51 are formed on the upper side of the swash plate 50 at regular intervals. In the illustrated example, three upper insertion holes 51 are formed.

The first vertical bar (11) passes through each of the upper insertion holes (51).

The lower insertion holes 53 are formed on the lower side of the swash plate 50 at regular intervals. In the illustrated example, three lower insertion holes 53 are formed. The second vertical bar (21) passes through each lower insertion hole (53).

The upper insertion hole 51 and the lower insertion hole 53 are formed in an oval shape. That is, the upper insertion hole 51 and the lower insertion hole 53 are vertically long and circular. The swash plate 50 can be inclined with respect to the support unit by the upper insertion hole 51 and the lower insertion hole 53 of this type.

Between the lower insertion holes 53, a lower opening groove 57 having a downwardly open shape is formed. The lower end opening groove 57 is formed in a shape that is drawn upward from the lower end of the swash plate 50. Two lower opening grooves 57 are formed on the swash plate 50 so as to be spaced laterally. The lower opening groove 57 serves as a passage for allowing the rollover to flow over the front and rear surfaces of the swash plate 50 and serves as a passage for allowing the seawater to flow to the lower portion of the swash plate 50. Even if the swash plate 50 is disposed at right angles to the flow of the seawater through the bottom opening groove 57, the seawater can flow into the clearance between the swash plates 50.

In the present invention, the swash plates 50 are installed inclined in one direction with respect to the support unit. In the illustrated example, the swash plates 50 are inclined in such a manner that they are laid down in the rear direction of the support unit at the front face of the support unit.

As described above, the present invention effectively shadows the space between the swash plates 50 by the structure of the swash plate 50 formed by a plurality of slopes, so that the no-overturned overturn can form a space that can stay in the daytime. In addition, a rectangular swash plate 50 having a large area is formed to be inclined so as to form a shadow between the swash plates, thereby greatly expanding the space in which the swash plate can be hung.

In addition, the swash plate 50 is inclined so that the flow of seawater is directed upward or downward to mix the seawater in the water tank up and down so that the seawater can be circulated throughout the water tank, and the area where seawater stagnates in the water tank can be reduced have. As a result, abalone waste or surplus feed can be prevented from accumulating on one side of the tank.

4, when the shelter 5 is installed on the bottom 1 of the water tank, even if the shelter 5 is located in a direction perpendicular to the flow of seawater, the inflow of seawater between the swash plates 50 through the bottom opening groove But also the effect that the lower layer and the upper layer of the seawater are mixed because the seawater flowing into the swash plate moves from the lower part to the upper part along the swash plate.

5 and 6, a shelter according to another embodiment of the present invention is shown.

Referring to FIGS. 5 and 6, the shelter of the present invention further comprises an ornamental feather 70.

The beak 70 is formed on each of the bevel plates 50. The beak 70 is formed to extend upward from the upper end of the swash plate 50. The beak 70 is formed obliquely.

Preferably, the angle of inclination of the flange 70 is smaller than the angle of inclination of the swash plate 50. That is, the inclination angle? ₁ formed by the flange 70 with the horizontal plane is smaller than the inclination angle? ₂ formed by the inclined plate 50 with the horizontal plane.

 Such a cheeking feather (70) has the effect of blocking the gap between the swash plates (50) at the upper part, and can greatly reduce the inflow of light into the gap between the swash plates (50). Accordingly, it is possible to prevent an increase in water temperature in summer.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation. Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

10: upper frame 20: lower frame
30: connecting bar 50: swash plate
70: Awning feathers

Claims (5)

An upper frame comprising a plurality of first vertical bars and a plurality of first horizontal bars connected to the first vertical bars and a plurality of second horizontal bars connected to the plurality of second vertical bars and the second vertical bars, And a plurality of connecting bars connecting the lower frame and the upper frame such that the upper frame is positioned above the lower frame;
And a plurality of sloping plates arranged to be spaced apart from one another in the support unit and inclined in one direction to guide the flow of seawater upward or downward while forming a shade. [2] The shelter for abalone according to claim 1, wherein the lower end of the swash plate is positioned below the lower frame so that the lower frame is spaced apart from the bottom of the water tank. [3] The apparatus of claim 2, wherein the swash plate has a plurality of upper insertion holes through which the first vertical bars pass, and a lower insertion hole through which the second vertical bars pass, Wherein the lower opening groove is formed in a shape that is open toward the lower side. [2] The shelter for abalone according to claim 1, further comprising an eave which is inclined at an upper end of the swash plate to reduce the inflow of light into a gap between the swash plates. The overturning shelter according to claim 4, wherein the angle of inclination of the beak to the horizontal plane is smaller than the angle of inclination of the bevel to the horizontal plane.

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