KR20160117893A - Anchor for a oyster farm - Google Patents

Anchor for a oyster farm Download PDF

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Publication number
KR20160117893A
KR20160117893A KR1020150045879A KR20150045879A KR20160117893A KR 20160117893 A KR20160117893 A KR 20160117893A KR 1020150045879 A KR1020150045879 A KR 1020150045879A KR 20150045879 A KR20150045879 A KR 20150045879A KR 20160117893 A KR20160117893 A KR 20160117893A
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KR
South Korea
Prior art keywords
anchor
rope
cage
rope loop
aquaculture facility
Prior art date
Application number
KR1020150045879A
Other languages
Korean (ko)
Inventor
한도선
Original Assignee
한도선
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한도선 filed Critical 한도선
Priority to KR1020150045879A priority Critical patent/KR20160117893A/en
Publication of KR20160117893A publication Critical patent/KR20160117893A/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/002—
    • 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

Abstract

The present invention relates to an anchor for a caged aquaculture facility, which is installed on the surface of the sea and cultivates shellfish such as oysters and abalone, fishes and seaweeds. More particularly, the present invention relates to an anchor for preventing the damage of rope rings formed on an anchor, This is an anchor for a cage aquaculture facility.

Description

Anchor for a oyster farm.

The present invention relates to an anchor for a caged aquaculture facility, which is installed on the surface of the sea and cultivates shellfish such as oysters and abalone, fishes and seaweeds. More particularly, the present invention relates to an anchor for preventing the damage of rope rings formed on an anchor, This is an anchor for a cage aquaculture facility.

Generally, an aquaculture facility such as a cage and a foot is known as an offshore structure that is floated on the sea and cultivated marine animals and plants such as oysters, abalone shells, fishes and seaweeds.

Such a cage aquaculture facility includes buoyant means such as a buoy to provide buoyancy to float on the surface of the water, buoyant means such as buoyancy means which is fixed to the buoyant means and is installed on the water surface by buoyancy, Shaped supporting means fixed on the upper surface of the supporting means so as to allow a user to carry out the aquaculture while walking, and a rope provided on the lower surface of the supporting means, As anchor.

The anchor is designed to prevent the cage aquaculture facility from being swept away by algae or waves. It is made of iron cement, mooring pegs or concrete curing cages and is placed on the seafloor. Recently, It is easy to oxidize and is polluted by seawater. It has durability. It is made of high-priced iron-like steel anchors, which are easily removed by typhoons or algae. They form bodies with a weight that cures the concrete to have a predetermined weight. A rope loop of iron or synthetic resin material was planted on the upper surface to cure the rope, and the rope was fixed to the rope to fix the cage farm.

However, in the case of forming a rope loop by using iron as a concrete anchor body, corrosion due to seawater can not be accomplished in a short period of time due to corrosion of the seawater, There is a problem that causes disturbance of marine ecosystem because it is easy to leave.

Accordingly, in recent years, synthetic resin such as PP (polypropylene) or PC (polycarbonate), which is excellent in corrosion resistance and has no fear of contamination, is formed into a rope shape to form a ring during the formation of an anchor body, Is widely used.

However, the rope loop formed of a synthetic resin has a problem that the interface between the anchor body and the anchor body is severely rubbed by an anchor string swinging due to waves or algae, and is easily damaged by impact.

In addition, concrete anchors are stacked at a height of 5 or 6 stages when they are shipped to a barge to be transported to a site where the concrete anchors are damaged.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a method and a device for controlling an anchor main body by directly rubbing or impacting an anchor body caused by shaking of a rope connected to a rope loop by a wave or an algae, So that the durability of the anchor can be improved by preventing damage or damage.

The object of the present invention is to provide a friction material and a shock-absorbing material of a soft material on the outer surface of the rope loop, wherein a part of the upper end of the friction and shock- It is designed to prevent damage and damage of rope loop by preventing direct contact with concrete anchor body.

According to the anchor for a cage aquaculture facility according to the present invention, it is possible to prevent contamination of seawater due to corrosion of rope rings and to secure the durability of the rope rings, so that the cage aquaculture facility can be fixed for a long time, It is possible to greatly reduce the cost of disposing and disposing an anchor body which can not be replaced or used, and to prevent marine ecosystem disturbance due to the disposal of the anchor body.

Figure 1 is an overall schematic diagram of a typical cage aquaculture facility.
FIG. 2 is a sectional view showing the configuration of an anchor for a caged aquarium according to the present invention; FIG.

Hereinafter, the most preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the drawings, the same reference numerals are given to the same components as much as possible even if they are shown in different drawings.

FIG. 1 is a schematic view of a general cage aquaculture facility, and FIG. 2 is a side sectional view showing the construction of an anchor for a cage aquaculture facility according to the present invention.

The cage aquaculture facility is connected to the rope 40 so that the net 20 is floated in the water W by the buoyant body 10 and the net 20 and the buoyant body 10 are fixed in a certain place And an anchor (30). The buoyant body 10 may include a buoy 11 made of styrofoam or balloon and a footrest 12 on which the operator can stand. A weight 50 for shaping the mesh 20 so as to maintain a predetermined space may be provided in a lower portion of the mesh 20.

The cage aquaculture facility anchor according to the present invention comprises a concrete anchor main body 30 cured to have a predetermined standard and weight and a synthetic resin PP and PC raw rope loop 32 formed on the top surface of the anchor main body 30, And a frictional and shock-resistant portion (34) surrounding a part of the outer surface of the rope loop (32).

The rope loop 32 is formed by curing the concrete so that both ends of the rope loop 32 are embedded and fixed by the anchor body 30, and a part of the middle portion is exposed to the outer surface of the anchor body 30 to form an annular shape.

One end of the friction and shock resistant portion 34 formed on the outer surface of the rope loop 32 is embedded in and fixed to the anchor body 30 and the other end is exposed to the upper surface of the anchor body 30, Is directly in contact with the anchor body 30, thereby preventing damage due to friction.

The frictional and impact resistant portion 34 may be formed by forming a soft rubber plate on the outer surface of the rope loop 32 or by inserting a soft rubber tube.

Particularly, on the outer surface of the friction and shock absorbing zone 34, a protruding or comb-like separation preventing protrusion 36 is formed and fixed to the anchor body 30, 34 can be prevented from being detached from the anchor main body 30.

Description of the Related Art
10: Buoyant body 20: mesh
30: anchor body 32: rope loop
34: Friction and impact zone 36: Leaving prevention projection

Claims (2)

The anchor for cage aquaculture facility according to claim 1, wherein the cage culture facility comprises a netting (20) floated on the water (W) by the buoyant body (10) A rope loop 32 formed on the upper surface of the anchor main body 30 and a rope loop 32 formed so as to surround the outer surface of the rope loop 32. The anchor main body 30, And a frictional and shock-resistant zone (34) located at the boundary of the anchor for the cage aquaculture facility. The anchor for a cage aquaculture system according to claim 1, wherein a protrusion or comb-shaped detachment protrusion (36) is further formed on the outer surface of the friction and shock absorbing zone (34).
KR1020150045879A 2015-04-01 2015-04-01 Anchor for a oyster farm KR20160117893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150045879A KR20160117893A (en) 2015-04-01 2015-04-01 Anchor for a oyster farm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150045879A KR20160117893A (en) 2015-04-01 2015-04-01 Anchor for a oyster farm

Publications (1)

Publication Number Publication Date
KR20160117893A true KR20160117893A (en) 2016-10-11

Family

ID=57161989

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150045879A KR20160117893A (en) 2015-04-01 2015-04-01 Anchor for a oyster farm

Country Status (1)

Country Link
KR (1) KR20160117893A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108617560A (en) * 2018-05-12 2018-10-09 苑春亭 A kind of wind and wave resistance shaking can avoid the oyster fish-farming in shallow marine water method of floating ice again

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108617560A (en) * 2018-05-12 2018-10-09 苑春亭 A kind of wind and wave resistance shaking can avoid the oyster fish-farming in shallow marine water method of floating ice again
CN108617560B (en) * 2018-05-12 2020-11-06 苑春亭 Oyster shallow sea cultivation method capable of resisting wind waves and shaking and avoiding floating ice

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E601 Decision to refuse application