KR101492239B1 - bottom frame of net fixation for cultivation of abalone - Google Patents

bottom frame of net fixation for cultivation of abalone Download PDF

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Publication number
KR101492239B1
KR101492239B1 KR20130036404A KR20130036404A KR101492239B1 KR 101492239 B1 KR101492239 B1 KR 101492239B1 KR 20130036404 A KR20130036404 A KR 20130036404A KR 20130036404 A KR20130036404 A KR 20130036404A KR 101492239 B1 KR101492239 B1 KR 101492239B1
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KR
South Korea
Prior art keywords
unit units
frame
fitting
extending
abalone
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KR20130036404A
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Korean (ko)
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KR20140120988A (en
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심기형
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(주)해원
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Priority to KR20130036404A priority Critical patent/KR101492239B1/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Behavior & Ethology (AREA)

Abstract

The present invention relates to a lower frame for fixing an overturning net, which is formed in the form of a rectangular frame so as to be combined with a lower portion of a net for an abalone culturing and forming a bottom textured area, Frame connecting members for interconnecting mutually opposite end portions of the first to fourth unit units, frame-forming space regions formed by the first to fourth unit units, Each of the first to fourth unit units includes a first portion extending in the horizontal direction and a second portion extending from the first end of the first portion to the first end of the first unit, And a second portion extending in a direction perpendicular to the extending direction of the first portion and projecting in a direction parallel to the first portion so as to connect the transverse support member to the second portion, Each of the first to fourth unit units includes an upper split pipe and a lower split pipe which are separated from each other so as to be mutually locked and locked by a locking part while dividing the hollow in a longitudinal direction, And is formed as a divided tube. According to the lower frame for fixing the overturning net, it can be manufactured by the fitting-in without fusion process, and the rope binding of the netting can be facilitated, thereby providing the advantage of good assembling and making.

Description

A bottom frame of net fixation for cultivation of abalone

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lower frame for fixing an abalone netting, and more particularly, to a lower frame for fixing an abalone netting in which abalone is fixed in water.

Recently, cage aquaculture facilities for raising fishes or abalones, which are aquatic creatures, have been widely used.

In the case of the abalone cage style, the upper edge of the net having the upper open space is coupled to the upper frame formed to float on the water, and the lower part of the net is connected to the lower frame capable of maintaining the frame structure do.

BACKGROUND ART [0002] An overturning attachment plate called a shelter is widely used as an abalysis style member to be mounted in a network.

In addition, a net used for cultivation uses a rope integrated with a lung track at a position corresponding to an outline area of a lower frame so as to enhance durability while facilitating binding with a lower frame.

Meanwhile, the conventional lower frame is formed in a square frame shape by a straight connection pipe connected between a normal El storage, a T (T) type coupling pipe, an El storage, and a Tie type coupling pipe. In this case, Even if the rope portion is fixed to the lower frame by a string so that the rope portion is closely attached to the lower frame, the surface of the rope portion is smooth and circular, so that it can be flowed in the lower frame.

On the other hand, Korean Patent Registration No. 0944450 discloses a structure having an internally drawn groove on the surface of a connecting pipe to facilitate fixing of a mesh. However, in this structure, when the rope portion of the net is inserted through the grooves and the rope is bound using the rope, the rope can be moved without binding force with respect to the longitudinal direction of the pipe, and the elbow pipe, In order to suppress the separation of mutual connection pipes, it is necessary to carry out a process of mutual bonding by heat fusion, so that the manufacturing process is complicated. In order to increase the sedimentation force, It is difficult to achieve the above.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a lower frame for fixing an abalone fishing net, which can easily assemble a rope of a net while improving assembling property by applying a tubular structure having a divided structure .

In order to achieve the above object, a lower frame for fixing an abalone netting according to the present invention comprises a lower frame for fixing an abalone netting which is formed in the shape of a square frame so as to form a bottom- First to fourth unit units extending in mutually orthogonal directions at both corner portions of the rectangular frame and having a hollow; Frame connecting members interconnecting opposite ends of the first to fourth unit units; And transverse support members coupled to the first to fourth unit units so as to be spaced apart from each other across a frame forming space region formed by the first to fourth unit units, Each of the unit units has a first portion extending in the horizontal direction and a second portion extending from one end of the first portion in a direction orthogonal to the extending direction of the first portion, And each of the first to fourth unit units is divided into a plurality of hollow portions along the longitudinal direction by mutually dividing each other by a locking portion And are formed of an upper partitioning pipe and a lower partitioning pipe mutually separated so as to be locked together.

Preferably, the locking portion includes an upper locking piece protruding from an outer surface of the upper partition tube so as to guide the binding of the net, and having a fitting piece extending downwardly on the lower surface thereof, And a lower receiving piece formed so as to be able to be inserted and fitted into the fitting piece, wherein the locking parts are formed to be spaced apart from each other along the longitudinal direction.

In addition, it is preferable that the upper parting tube is formed in a structure having a tubular portion that is formed so as to be wider as it goes downward from the upper end.

In addition, a fitting protrusion is formed inside the upper and lower split tubes, and the fitting member is formed in a hollow tube shape, and a fitting groove is formed in the outer circumferential surface to fit the fitting protrusion, And to be inserted into the lower divided tube.

The transverse support member may be formed in a hollow tubular shape and has an outer circumferential surface formed with a fitting groove into which the fitting protrusion is fitted so as to be inserted into the fitting tube portion. .

According to another aspect of the present invention, there is further provided a filling material filled with a concrete material so as to increase a load in the hollow of the first to fourth unit units.

According to the lower frame for securing the abalone net according to the present invention, it is possible to manufacture the lower frame by fusion-bonding without fusion process, and it is easy to assemble the rope of the net, thereby providing good assemblability and preparation.

1 is a perspective view showing a lower frame for fixing an abalone netting according to the present invention,
FIG. 2 is a perspective view showing a state in which the mesh of FIG. 1 is coupled to a lower frame,
FIG. 3 is a perspective view of the lower frame of FIG. 1,
Fig. 4 is a plan view of the lower frame of Fig. 1,
Fig. 5 is a sectional view of the lower frame of Fig. 1,
6 is a cross-sectional view of a lower frame according to another embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

FIG. 1 is a perspective view showing a lower frame for fixing an abalone net according to the present invention, FIG. 2 is a perspective view showing a state where the net of FIG. 1 is connected to a lower frame, Fig. 4 is a plan view of the lower frame of Fig. 1, and Fig. 5 is a cross-sectional view of the lower frame of Fig.

1 to 5, a lower frame 100 for fixing an abalone net according to the present invention includes first to fourth unit units 110a to 110d, a transverse support member 140, and a frame member 150, Respectively.

The first to fourth unit units 110a to 110d are formed in the shape of a '?' Tube and have a hollow structure extending at right angles to each other at each corner of the lower frame 100 having a rectangular contour Sectional shape is formed in a substantially hexagonal shape.

The first to fourth unit units 110a to 110d have corresponding structures, and elements having the same function are denoted by the same reference numerals.

Each of the first to fourth unit units 110a to 110d includes a first portion 121 extending in the horizontal direction and a second portion 121 extending in a direction perpendicular to the extending direction of the first portion 121 from one end of the first portion 121 And has an elongated second portion 122.

The second portion 122 has a fitting tube portion 125 protruding in a direction parallel to the extending direction of the first portion 121 so as to connect the transverse support member 140 to be described later.

Here, the plurality of fitting tube portions 125 may be spaced apart from each other.

As shown in FIG. 3, each of the first to fourth unit units 110a to 110d is divided into mutually separated portions in the longitudinal direction along the longitudinal direction, and the first to fourth unit units 110a to 110d are mutually separated And the upper and lower divided pipes 111 and 112 are connected to each other.

The upper parting pipe 111 has a hemispherical groove whose inner side is opened at the bottom so as to be combined with the lower part dividing pipe 112 to be described later, Shaped portion 115 which is formed in the shape of a hat.

The prong portion 115 of the upper part tube 111 has a first inclined portion 115a inclined in a direction to form an inner region of the lower mold 100 and a second inclined portion 115b opposite the first inclined portion 115a And a second inclined portion 115b inclinedly extended from the first inclined portion 115a and having a longer inclination angle than that of the first inclined portion 115a. In the lower end of the first inclined portion 115a, And a portion 116 is formed.

Here, the lower end of the second inclined portion 115b is formed to extend to the end position of the vertical portion 116.

The lower parting pipe 112 is formed in the inner surface of the upper part dividing pipe 111 so as to be in close contact with the lower surface of the upper part dividing pipe 111,

The locking part 160 for coupling the upper and lower split tubes 111 and 112 to each other is formed to protrude outward on the outer surface of the upper split tube 111 so as to guide the binding of the mesh 200 An upper locking piece 161 formed on the lower surface of the lower partition tube 112 and formed with a fitting piece 161a extending downward and spaced apart from the upper partition tube 111 and a fitting piece 161a Receiving portion 163 formed with a fitting hole 163a so as to be capable of being inserted and engaged.

The locking units 160 are formed to be spaced from each other along the longitudinal direction of the first to fourth unit units 110a to 110d.

The width of the upper surface 161b integrally extended from the upper parting pipe 111 of the upper locking piece 161 to the outer side is larger than the width of the upper surface 161b, As shown in FIG. It should be understood that the upper surface 161b of the upper locking piece 161 may be formed in a structure having a semicircular groove that is pulled downward to improve the seating property of the rope 210.

In the illustrated example, if the second inclined portion 115b is formed with the upper locking piece 161 on the bottom surface with the inclination lower than that of the first inclined portion 151a, it is possible to suppress the accumulation of foreign matter by the pearl or the like do.

In the interior of the upper and lower split tubes 111 and 112 and inside the fitting tube portion 125, a fitting projection 150 for fixing the transverse supporting member 140 and the later- 117, 118, and 119 protrude from the inner surface, and are formed to be spaced apart from each other.

The first to fourth unit units 110a to 110d are formed by injection molding using a synthetic resin and then the frame member 150 and the transverse support member 140, 112, and then assembled with each other through the locking part 160.

The frame member 150 is an element for interconnecting mutually opposing ends of the first to fourth unit units 110a to 110d. The frame member 150 is formed in a hollow cylindrical shape, And fitting grooves 151 into which the fitting protrusions 117 and 118 formed in the divided tube 112 are fitted are formed at corresponding positions.

The frame member 150 may be formed in a shape corresponding to the hollow formed by the upper and lower split tubes 111 and 112 so as to be inserted into the hollow.

The transverse support members 140 are spaced apart from each other and coupled to the first to fourth unit units 110a to 110d.

The transverse support member 140 is formed in a hollow cylindrical shape like the frame member 150 and has a fitting groove 141 in which an insertion protrusion 119 formed in the fitting tube portion 125 is fitted to the outer circumferential surface thereof. Respectively.

The transverse support member 140 may be formed so as to be inserted into the insertion hole 126 in a shape corresponding to the insertion hole 126 formed by the fitting tube portion 125.

6, the filling material 181 filled with the concrete material may be filled and solidified to increase the load in the hollows of the first to fourth unit units 110a to 110d.

In this case, it is needless to say that the filling material 181 can be injected and solidified while the wire mesh 183 formed in a lattice shape is built in.

The lower frame 100 described above is provided with an upper surface 161b of the upper locking piece 161 under the first inclined portion 151a and a lower surface A tie band 230 for bending is formed in a lower portion of a mesh 200 formed to have an open trapping space in a state where the rope 210 coupled to the mesh portion in a rectangular rim shape corresponding to the outline of the lower frame 100 is seated. ) In a direction perpendicular to the longitudinal direction of the first and second unit units 110a to 110d.

110a to 110d: first to fourth unit units
140: transverse support member 150: frame member
160:

Claims (6)

delete A lower frame for fixing an abalone netting fixture formed in the shape of a square frame so as to form a bottom textured area by being joined with a lower part of a netting for abalone cultivation,
First to fourth unit units extending in mutually orthogonal directions at both corner portions of the rectangular frame and having a hollow;
Frame connecting members interconnecting opposite ends of the first to fourth unit units;
And transverse support members coupled to the first to fourth unit units so as to be spaced apart from each other across a frame forming space region formed by the first to fourth unit units,
Each of the first to fourth unit units has a first portion extending in the horizontal direction and a second portion extending from one end of the first portion in a direction orthogonal to the extending direction of the first portion, And the second portion includes a fitting tube portion protruding in a direction parallel to the first portion so as to connect the transverse support member,
Each of the first through fourth unit units is formed of an upper divided pipe and a lower divided pipe mutually separated so as to be locked together by a locking part while dividing the hollow in the horizontal direction along the longitudinal direction,
The locking unit includes an upper locking piece protruding from an outer surface of the upper split pipe so as to guide the binding of the net and having a fitting piece extending downwardly on the lower surface thereof, And a lower receiving piece formed to be able to be inserted and fitted into the fitting piece, wherein a plurality of the locking parts are formed so as to be spaced apart from each other along the length direction. [3] The lower frame as set forth in claim 2, wherein the upper parting pipe is formed in a structure having an umbrella-shaped part formed to be wider as it goes downward from the upper end. [3] The apparatus of claim 2, wherein a fitting protrusion is formed in the upper and lower split tubes,
Wherein the frame member is formed in a hollow tubular shape and has a fitting groove formed on an outer circumferential surface thereof so that the fitting protrusion is fitted and inserted into the upper divided tube and the lower divided tube, . The connector according to claim 2, wherein a fitting protrusion is formed in the fitting tube portion,
Wherein the transverse support member is formed in a hollow tubular shape and has an insertion groove formed in an outer circumferential surface of the transverse support member, the insertion groove being inserted into the insertion tube portion. [3] The underfloor for fixing an abalone form net according to claim 2, wherein the filler is filled with a concrete material so as to increase a load in the hollow of the first to fourth unit units.
KR20130036404A 2013-04-03 2013-04-03 bottom frame of net fixation for cultivation of abalone KR101492239B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20130036404A KR101492239B1 (en) 2013-04-03 2013-04-03 bottom frame of net fixation for cultivation of abalone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20130036404A KR101492239B1 (en) 2013-04-03 2013-04-03 bottom frame of net fixation for cultivation of abalone

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KR20140120988A KR20140120988A (en) 2014-10-15
KR101492239B1 true KR101492239B1 (en) 2015-02-23

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104365542B (en) * 2014-10-28 2016-03-16 大连银娃娃大鲵科研繁育有限公司 Giant salamander fry cultivator
KR200481959Y1 (en) 2016-04-12 2016-12-12 주식회사 영신테크 A bottom frame of of net fixation for cultivation of abalone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200380137Y1 (en) * 2004-12-31 2005-03-25 조수원 A connector of passageway frame for coop up nersery
KR20080083383A (en) * 2007-03-12 2008-09-18 김인환 Installation frame of board for stiking abalone

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200380137Y1 (en) * 2004-12-31 2005-03-25 조수원 A connector of passageway frame for coop up nersery
KR20080083383A (en) * 2007-03-12 2008-09-18 김인환 Installation frame of board for stiking abalone

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