KR102181051B1 - A improved durability structure for catching anchovies - Google Patents

Abstract

The bamboo beam structure with improved durability according to the present invention, as a structure installed in the sea, is a space for capturing anchovies when viewed from the sky toward the sea; And a wing portion extending from the triggering portion and having a wall with a wider interval as the distance from the triggering portion increases, wherein the triggering portion and the wing portion are vertically erected to the sea surface and inserted and fixed to the seabed; A net-shaped woman net disposed inside the posts and fixed to at least some of the posts; And a fine net in the form of a net, which is installed in the leg and is disposed inside the excitation net to capture anchovies and has small net eyes, wherein the excitation net is made of a copper alloy.

Description

A improved durability structure for catching anchovies

The present invention relates to a structure for catching anchovies, and more specifically, to a jukbangryum.

In general, anchovy is an important source of calcium in our table and is a fish that contains many influencing ingredients such as unsaturated fatty acids and DHA as well as niacin, which has anticancer properties. These anchovies are caught in several ways. In other words, traditional methods of fishing anchovy include jukbangryum and stone nets, and general fishing methods include steaming nets, fixed nets, seaweed nets, and nets. An example of such a technique is disclosed in Korean Patent No. 0857624.

In particular, it is known that bamboo anchovies captured by bamboo stalks are superior to ordinary anchovies because they are sun-dried by hand through self-cooking process as a true anchovy with good freshness. Therefore, bamboo anchovy is traded at a significantly higher price compared to general anchovy.

In general, jukbangryum is a structure that catches fish such as anchovies by establishing a net made of bamboo in a narrow water tree. Conventionally, a number of bamboo poles were built and fishing nets were installed inside the poles to catch anchovies that came into the tide as bamboo poles at low tide. However, nowadays, there is a tendency to build posts with solid wood such as cedar instead of bamboo or to build steel posts such as closed rails and install fishing nets therein. The fishing nets installed inside the pillars constituting the jukbangryum are installed in two layers. That is, a fine net for directly capturing anchovies is installed on the innermost side, and an excitation net for protecting the fine net is installed between the fine net and the post. The excitation net has a mesh larger than the size of anchovies, and a fishing net made of nylon fiber is generally used.

However, there is a problem of deteriorating the function of the excitation net by attaching and growing seaweed such as seaweed or kelp to the surface of the excitation net. In addition, there is a problem that shellfish such as mussels are attached to and grown on the surface of the women's net, so that the women's net is torn by the shellfish so that it cannot perform its function.

In order to solve such a problem, currently, seaweed and shellfish attached to the surface of the excitation net are manually removed every 3 to 6 months. Therefore, there is a problem that excessive labor is required for elderly fishermen who manage jukbangryum. On the other hand, in some cases, high-pressure water is sprayed to remove seaweed and shellfish adhering to the surface of the excitation net, and there is a problem in that the fishing net made of nylon material is torn by high pressure water.

An object of the present invention has been conceived to solve the above problems, and to provide a structure with remarkably improved durability by preventing the attachment and growth of seaweeds and shellfish by improving the excitation network constituting the bamboo prickly pear.

In order to achieve the above object, the structure with improved durability according to an exemplary embodiment of the present invention is a bamboo plexus structure installed in the sea,

A space for capturing anchovies when viewed from the sky toward the sea; And

In the bamboo radish structure comprising a; wing portion extending from the trigger portion and having a wall with a wider interval as the distance from the trigger portion,

The foot part and the wing part are vertically erected to the sea surface and inserted and fixed to the sea floor;

A net-shaped woman net disposed inside the posts and fixed to at least some of the posts; And

Includes; a net-shaped fine net installed on the foot and disposed inside the excitation net and having a mesh smaller than anchovy to capture anchovies,

The excitation net is characterized in that it is made of a copper alloy.

It is preferable that the support is made of wood or metal.

It is preferable that a plurality of stones are disposed below the wing portion along the wing portion.

It is preferable that a seawater outlet through which seawater is discharged perpendicular to the direction in which the tide and the ebb are moved is provided on one side of the transmission part.

The improved durability of the bamboo beam structure according to the present invention remarkably suppresses the attachment of seaweed and shellfish to the surface of the excitation net by employing a fishing net made of copper alloy for the excitation net disposed between a plurality of posts and the fine net. By preventing the growth of seaweed and shellfish in the excitation net, it provides the effect of remarkably improving the durability of the bamboo prickly pear.

1 is a schematic view of a bamboo stalk structure according to a preferred embodiment of the present invention.
FIG. 2 is a plan view of the bamboo beam structure shown in FIG. 1.

Hereinafter, a preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic diagram of a bamboo stalk structure according to a preferred embodiment of the present invention. FIG. 2 is a plan view of the jukbangryum structure shown in FIG. 1.

Referring to Figures 1 and 2, the improved durability jukbangryum structure (10, hereinafter referred to as "jukbangryum structure") according to a preferred embodiment of the present invention is a structure installed in the sea and captures anchovies using high tide and low tide. It is to do.

The jukbangryum structure 10 includes a foot part 20 and a wing part 30.

The leg portion 20 is a space for capturing anchovies when viewed from the sky toward the sea as shown in FIG. 2. The trigger portion 20 may be formed in a square or circular structure. When the trigger portion 20 is formed in a square shape, it is preferable that it is formed in a size of about 10m×10m in width and length. The foot portion 20 is configured in the form of a wall composed of a plurality of posts 40 and the excitation net (50). The post 40 is a bar-shaped structure of about 3m in length. As the material of the pillar 40, wood such as bamboo or cedar may be used, or a metal material such as steel may be used. Recently, a rail for a waste railroad is also used as the support 40. The support 40 is erected in a direction perpendicular to the sea surface and is firmly fixed by being inserted into the sea floor. An auxiliary post (not shown) may be installed in a direction perpendicular to the post 40, that is, in a direction parallel to the sea surface. An excitation net (50) is installed on the inside of the wall made of the holding (40). The excitation net 50 is a fishing net in the form of a net having a mesh larger than the size of the anchovy. The excitation net 50 is fixed to at least a portion of the holdings 40. A seawater discharge port 25 is provided in the transmission part 20. The seawater outlet 25 is disposed on one side of the triggering unit 20. The seawater discharge port 25 is disposed to discharge seawater perpendicular to the direction in which the high tide and the low tide move.

In the present invention, the excitation net 50 is characterized by employing a fishing net made of a copper alloy. In general, recent studies have shown that various bacteria known as human pathogens are sterilized on the surface of copper and copper alloys in a dry state at room temperature. In other words, the number of living bacteria is eradicated within 1 to 2 hours. These results imply that copper alloys are suitable for exposed surfaces in human contact as a material capable of reducing bacterial contamination. In addition to the copper alloy, it has an antibacterial effect against Listeria, Salmonella, and Influenza A (bird flu). In recent years, as the aftermath of the new influenza A virus (H1N1) is spreading more and more, the antimicrobial properties of copper have become a big issue. In particular, as marine aquaculture is drawing attention as a major food supply industry, copper alloy having antibacterial properties can be used as a fishing net material that can prevent biofouling, which is the biggest problem in aquaculture business.

As an example of a copper alloy that can be used as a material of the excitation net 50, the alloy component is copper (Cu) 60.0wt% to 65.0wt%, tin (Sn) 0.5wt% to 1.0wt%, phosphorus (P) 0.02 It may contain wt% to 0.50 wt%, lead (Pb) 0.2 wt% or less, and the remainder may be made of zinc (Zn).

On the other hand, as another example of a copper alloy that can be used as a material of the excitation net 50, copper (Cu) 60.0wt% to 65.0wt%, tin (Sn) 0.5wt% to 1.0wt%, arsenic (As) 0.02wt % To 0.35wt%, antimony (Sb) 0.02wt% to 0.50wt%, lead (Pb) 0.2wt% or less, and the remainder may be made of zinc (Zn).

On the other hand, as another example of a copper alloy that can be used as a material for the excitation net 50, copper (Cu) 60.0wt% to 65.0wt%, tin (Sn) 0.5wt% to 1.0wt%, phosphorus (P) 0.02 It may contain wt% to 0.50 wt%, antimony (Sb) 0.02 wt% to 0.50 wt%, lead (Pb) 0.2 wt% or less, and the remainder may be made of zinc (Zn).

The wing part 30 extends from the foot part 20. The wing part 30 is configured to have a wall with a wider interval as it moves away from the foot part 20.

A plurality of posts constituting the wing part 30 are vertically erected on the sea surface, and are inserted and fixed to the sea floor in the same manner as the posts 40 constituting the foot part 20. In addition, the wing portion 30 may be provided with a plurality of auxiliary posts (not shown) coupled to a plurality of posts and disposed in a horizontal direction on the sea surface.

The same excitation net 50 as disposed in the foot part 20 may be installed inside the plurality of posts 40 constituting the wing part 30. In addition, it is preferable that a plurality of stones 70 are disposed along the wing portion 30 on the lower side of the wing portion 30. The plurality of stones 70 play a role of preventing the anchovies from escaping in the lateral direction of the wing part 30 by generating a sound in the process of rubbing with water when the anchovies accommodated in the bamboo psyllium structure 10 ebb do.

A fine net 60 is installed in the triggering part 20. The fine net 60 is a net that is disposed inside the excitation net 50 and has a mesh smaller than the anchovy so as to capture the anchovy. The fine net 60 is made of a nylon material. Since the fine net 60 is made of a copper alloy, the excitation net 50 does not adhere to seaweed or shellfish on the surface of the excitation net 50, so unlike the prior art, there is a significant risk of damage because it is not in direct contact with shellfish. Is reduced.

In addition, even if a quick operation is performed in the process of quickly transferring the anchovy captured in the fine net 60 to a self-sufficient kiln, the workability is significantly improved because there is no fear of damage to the fine net 60. In general, the quality of dried anchovies can be secured only by performing the self-cooking process quickly after catching, so the present invention employing an excitation net made of copper alloy remarkably improves the durability of the bamboo prickly pear structure as well as remarkably improves the quality of dried anchovy It also provides additional effects that can be improved.

Hereinafter, the action and effect of the present invention will be described in detail by taking the process of capturing anchovies in a state in which the bamboo prickly pear structure 10 according to the present invention is installed in the sea.

As shown in FIGS. 1 and 2, a plurality of posts 40 and excitation nets 50 constituting the jukbangryum structure 10 are installed in the sea at low tide.

In addition, when the tide rises, the bamboo plexus structure 10 is submerged in seawater about 2/3 in the height direction. In this process, a number of anchovies may enter the wing part 30 or the foot part 20. Now, the operator installs the fine net 60 on the triggering part 20. The fine net 60 is dropped from the top to the bottom of the trigger part 20. The fine net 60 can be moved up and down quickly by equipment such as a roller on the upper part of the trigger part 20. And when the low tide begins, seawater flows from the wing part 30 to the foot part 20. The anchovies in the wing part 30 move to the foot part 20 along the wing part 30. In this process, a plurality of stones installed on the lower side of the wing part 30 generate sound due to friction with seawater. Accordingly, the anchovies in the wing part 30 do not move to the side of the wing part 30 due to the sound generated by the stones 70, but move in the longitudinal direction of the wing part 30 Reach 20. Since the foot part 20 is installed in the fine net 60, the anchovies are collected in the fine net 60. Now, the fine net 60 is lifted toward the upper portion of the trigger portion 20. As a result, the anchovies collected in the fine net 60 are captured. The anchovies captured by the fine net 60 are quickly transferred to a self-sufficient kiln provided in a facility such as a barge installed on the sea near the bamboo beam structure 10 to undergo processing.

In the process of capturing anchovies, the excavation net is made of copper alloy, which is a material that makes it difficult for seaweeds and shellfish to adhere, so it is not contaminated or torn by these creatures by preventing seaweeds and shellfish from attaching and growing. Improves. In addition, since the fine net is also significantly more effectively protected compared to the prior art, it is possible to work more quickly in the process of capturing anchovies using the fine net. Therefore, there is an advantage in that the processing time of the captured anchovies is shortened to produce dry anchovies of excellent quality with good freshness.

In the above, the present invention has been described with reference to various preferred embodiments, but the present invention is not limited to such examples, and various types of embodiments may be embodied within the scope not departing from the technical spirit of the present invention.

10: Bamboo Bangryum Structure
20: dispatch part
25: seawater outlet
30: wing part
40: holding
50: women's net
60: fine net
70: stone

Claims (4)

As a structure installed in the sea,
A space for capturing anchovies when viewed from the sky toward the sea; And
In the bamboo radish structure comprising a; wing portion extending from the trigger portion and having a wall with a wider interval as the distance from the trigger portion,
The foot portion and the wing portion is vertically erected to the sea surface, a plurality of posts inserted and fixed to the sea floor;
A mesh-type female net disposed inside the posts and fixed to at least some of the posts; And
Includes; a net-shaped fine net that is installed on the leg and is disposed inside the excitation net and has a mesh smaller than that of anchovies to capture anchovies,
The above women's net is made of copper alloy,
The copper alloy constituting the excitation network is copper (Cu) 60.0wt% to 65.0wt%, tin (Sn) 0.5wt% to 1.0wt%, arsenic (As) 0.02wt% to 0.35wt%, antimony (Sb) 0.02wt% % To 0.50wt%, lead (Pb) 0.2wt% or less, and the rest is made of zinc (Zn). The method of claim 1,
The support is a bamboo beam structure with improved durability, characterized in that the wood or metal material. The method of claim 1,
The lower side of the wing portion, characterized in that a plurality of stones are arranged along the wing portion, the durability is improved bamboo beam structure. The method of claim 1,
One side surface of the transmission unit is a bamboo bangryum structure with improved durability, characterized in that it is provided with a seawater outlet through which seawater is discharged perpendicular to a direction in which the tide and the ebb are moving.

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