KR100577282B1 - Coupling piece for the aquafarm - Google Patents

Abstract

The present invention is a binding device for interconnecting a skeleton pipe and buoyancy pipe for cage cages in which a pair of skeletal pipe binding spheres with one portion open, and a pair of buoyancy tube coupling spheres with one portion open are formed. A binding connector connecting portion of a network structure having a plurality of through holes connecting the skeletal pipe binding tool and the pair of buoyancy pipe coupling devices; ② a working projection formed on the outside of the skeletal pipe binding port; ③ a circular retaining piece formed on an angled surface formed by the fastening auxiliary piece and the buoyancy pipe fastener extended to the open side of the buoyancy pipe fastener; And ④ a second buoyancy pipe bundling section formed in an arc shape so as to be in close contact with the outer circumferential surface of the buoyancy pipe between the pair of buoyancy pipe Binding Spheres.

The binding device for cage farms according to the present invention enables easy and stable installation of cage cages and makes it possible to easily combine two to three buoyancy tubes according to the degree of buoyancy required. In addition, the binding device according to the present invention is to ensure that the bonding force of the structure to be coupled is maintained strongly even after the completion of the coupling. In addition, it is possible to install a net etc. comfortably and safely after completion of the farm.

 Cages, farms, structures, pipes, buoyancy, buoyancy pipes, binding devices, installations

Description

Coupling for cage farms {Coupling Piece for the Aquafarm}

1, 2 and 3 are each an exemplary view of a cage farming device according to the prior art.

Figure 4 is a cross-sectional view of the cage cage facility applied to the prior art Figure 3 binding device.

Figure 5 is an illustration of a cage farm binding device according to the present invention.

Figure 6 is a perspective view showing a part of the cage farm facility to which the binding device according to the present invention is applied.

          ******** Description of the main reference characters ********

100 Binding Device 110 Skeleton Pipe Binding Hole 111 Working Projection

115 Skeleton Pipe 120 Buoyancy Tube Binding Hole 121 Fastener

122 Circular Maintenance 125 Buoyancy Tube 130 Binding Connector

140 Second buoyancy pipe tie

The present invention relates to a binding device for interconnecting the cage pipe and buoyancy pipe for cage cages having a new shape and function.

Cultivation is a method of raising fish and shellfish in cages and nets in artificial lakes or inland lakes, which are relatively less digging. In the case of fish farming, the water inside and outside the cage is freely passed through the mesh, so that the water quality in the cage does not deteriorate even when the large amount of fish is kept in the cage. Therefore, a large amount of fish can be raised in a small facility, which is very economical in terms of facilities. In cages a variety of fish can be farmed. In our country, it is used to raise edible carp culture in reservoirs and flounder, sea rockfish, defense, and domes in the sea. Salmon and trout have also been raised in cages during the winter. Rainbow trout are known to grow faster than they grow in freshwater when raised in the sea. It is known that fish breeding in cages depend on the location and quality of the cages.

In recent years, cage farms developed in recent years are made of skeletal pipes, which are generally made of a skeleton, and a plurality of buoyant pipes are buoyantly attached to the bottom of the bone pipe. Under the farm, various structures (eg nets, ropes, etc.) are installed according to the purpose of the farm. To this end, skeletal pipes, buoyancy pipes (sometimes referred to as `` bubs ''), materials and structures suitable for the sea environment, binding devices (also referred to as `` binding spheres '') that connect and stabilize them, and scaffolding that form passages It is standardized to some extent and mass-produced.

For example, Patent Application No. 10-2002-18001 (Prior Art 1; see FIG. 1) includes a wing portion 21a having fastening holes formed at both ends so as to stably bind the float 4 to the pipe 3. Side fitting unit 20 consisting of a semi-circular fixed fitting portion 21 and a semi-circular separating fitting portion 22 fastened to the fixed fitting portion 21 having wings 22a having fastening holes formed at both ends thereof. ); The semi-circular fixed fitting portion 31 having a wing portion 31a having a fastening hole formed at one end and integrally formed at both sides of the fixed fitting portion 21 of the secondary binding portion 20, and a wing having a fastening hole formed at one end thereof. A pipe binding portion (30) (30 ') having a portion (32a) having a semi-circular opening and closing portion (32) formed integrally with the fixed fitting portion (31); And a bolt (50) and a nut (51) for fastening each of the accessory binding part 20 and the pipe binding part 30, 30 '.

In addition, Utility Model Application No. 20-2002-12048 (Prior Art 2; see Fig. 2) is filled with a foaming resin 31 therein, the cap 32 is inserted into both ends to close the inside, the connecting piece 33 Cylindrical floats 30 connected by; And first and second inclined pieces 45 and 46 integrally formed at both sides of the outer periphery of the buckle 30 and integrally formed at one end of the first and second inclined pieces 45 and 46, respectively. And a pipe binding portion 40, 41 consisting of first and second circular pieces 47, 48 having a pipe fitting hole 49 into which 20 is inserted.

In addition, Utility Model Application No. 20-2002-12047 (Prior Art 3; see Fig. 3), the pipe fitting portion 30 is formed in the fitting groove 32 which is in close contact with the outer diameter of the skeleton pipe 20 symmetrically at both ends; And a buoy fitting portion 40 connected to the pipe fitting portion 30 and the connecting portion 50, and the insertion groove 42 in which the buckle 60 is in close contact is formed symmetrically at both ends. A phrase is shown. In this way, the hatcher binding port is formed in the fitting groove 32 of the pipe fitting portion 30 and the insertion groove 42 of the fitting fitting portion 40, respectively, and forms a through hole 90, and through the through hole 90, a fastening bolt. After the 96 is fastened, the fitting groove 32 and the insertion groove 42 are fixed to the pipe 20 and the float 60 (FIG. 4).

However, in the conventional binding device as described above, the spacing between the skeletal pipe fasteners and the buoyancy pipe fasteners is too narrow, making installation difficult (prior art 1), and the space between each fastener is mostly empty (prior art 1, 3) or In addition, the pipe binding sphere is formed integrally with the buoyancy pipe (prior art 2) has a weak disadvantage in the external force due to the wave force. Furthermore, according to the prior art, if a continuous shock is caused by the wave force over time after installation, a gap occurs between each binding port and a pipe or buoyancy tube, thereby causing a problem in stability.

An object of the present invention is to provide a binding device for cage farms that are easy to install, but each fastener is connected stably.

It is another object of the present invention to provide a cage farm binding device capable of easily coupling two to three buoyancy tubes as necessary.

In addition, an object of the present invention is to provide a cage farm binding device that can maintain the binding force of each fastener even if time passes after completion of the coupling.

In addition, an object of the present invention is to provide a binding device for cage farms to be able to easily and securely mount the net after installation.

In order to achieve the above object, the present invention provides a pair of skeletal pipe binding spheres of which one part is open, and a pair of buoyancy tube binding spheres of which one part is open to form a cage and a buoyancy pipe for cage cages. A binding apparatus, comprising: a binding connector portion of a network structure having a plurality of through holes connecting the pair of skeletal pipe binding holes and a pair of buoyancy pipe binding holes; ② a working projection formed on the outside of the skeletal pipe binding port; ③ a circular retaining piece formed on an angled surface formed by the fastening auxiliary piece and the buoyancy pipe fastener extended to the open side of the buoyancy pipe fastener; And ④ a second buoyancy pipe bundling section formed in an arc shape so as to be in close contact with the outer circumferential surface of the buoyancy pipe between the pair of buoyancy pipe Binding Spheres.

Commonly known cage binding device 100 has a structure that can be connected to two (pair) of skeletal pipes (115) forming the basis of the farm on the upper side and two buoyancy pipes 125 of one side below. have. In the binding device 100 according to the present invention, in order to provide the robustness and stability of the overall structure, the binding pipe connection unit 130 having a mesh structure connecting the skeletal pipe binding port 110 and the buoyancy pipe binding port 120 is provided. Formed. The network structure is more resistant to impact or torsion than the continuous structure or the series or series connection structure. Therefore, the binding device 100 according to the present invention has a function to enhance the stability and durability of the farm by bringing resistance to the impact of the wave in the site (sea) where the cage farm is installed.

Under the cage farms, for example, nets are installed. According to the conventional aquaculture farm structure, the net is connected and installed to the skeletal pipe 115, the binding device 100 or the scaffold by a binding member such as a rope or wire. However, these are inconvenient to use because they do not have a special structure for the connection of the mesh. In order to solve this problem, in the present invention, the projecting part 111 is added to the outside of the skeletal pipe binding port 110 so that the mesh can be easily connected.

On the other hand, the binding device 100 of the conventional cage farm form is the skeleton pipe binding port 110 or buoyancy pipe binding port 120 is simply formed in a circular shape having a circular arc, a partially open circle or a fitting portion, the pipe by the bolt-nut When combined with the buoyancy pipe 125, the cross section of the binding sphere is a form of some distortion (protrusion), not circular, by the tightening force. Accordingly, the contact force (coupling force) between the binding port and the pipe 115 or the buoyancy pipe 125 is weakened, thereby weakening the structure of the entire farm. In the present invention, in order to prevent this phenomenon, the circular retaining piece 122 on the angular surface formed by the extended fastening auxiliary piece 121 and the buoyancy pipe binding sphere 120 of the open side of the buoyancy pipe binding sphere 120. Puts. The circular retaining piece 122 according to the present invention maintains the 'circular' shape of the binding holes 110 and 120 when the binding sphere and the pipe 115 or the buoyancy pipe 125 are coupled to each other by a bolt-nut. To be maintained.

On the other hand, as shown in the above-mentioned prior art, the binding device 100 of the conventional cage farming is configured such that one or two buoyancy pipe 125 (bulet) is coupled. Thus, if greater buoyancy is required, there is no way to deal with it. In the binding device 100 according to the present invention, the second buoyancy pipe binding unit 140 is formed in an arc-shaped cross section so as to be in close contact with the outer circumferential surface of another buoyancy pipe 125 between a pair of buoyancy pipe binding holes 120. ) Is formed. This structural feature of the present invention makes it possible to conveniently connect two or three buoyancy tubes 125 according to the buoyancy requirements of the farm.

Although cages are installed in the bay, inland water, and lakes with little impact, they are repeatedly impacted by large and small waves over time. In this process, the contact surface between each binding sphere and the skeletal pipe 115 or the buoyancy pipe 125 is loosened, thereby impairing the structural stability of the entire farm. In order to prevent this, in the binding device 100 of the present invention, the inner surface of the skeletal pipe binding port 110 and / or buoyancy pipe binding port 120, and / or the surface of the second buoyancy pipe binding unit 140. A bend is formed to increase the frictional force. As a result, even if there is an impact from the outside due to the high frictional force between the structures joined at each coupling portion, the coupling contact surface is not loosened or loosened.

6 shows an example in which the binding device 100 and the skeletal pipes 115 and 115 and the buoyancy pipe 125 according to the present invention are combined. 2 shows a state in which two buoyancy tubes 125 are coupled to the binding device 100, but another buoyancy tube 125 is attached to the second buoyancy tube coupling unit 140 between the two buoyancy tubes 125. Of course, it is possible to install. Although not shown in FIG. 6, the scaffold having an appropriate shape and structure is connected to the skeletal pipe 115 to form a caged cage. The process of manufacturing the cage cages by combining them is the same as the manufacturing process according to the prior art, so detailed description thereof will be omitted.

The cage farming device of the present invention as described above, it is possible to easily and stably install the cage farm, and it is possible to easily combine two to three buoyancy pipes according to the degree of buoyancy required. In addition, the binding device according to the present invention is to ensure that the bonding force of the structure to be coupled is maintained strongly even after the completion of the coupling. In addition, it is possible to install a net etc. comfortably and safely after completion of the farm.

Claims (1)

In the binding device for interconnecting the skeleton pipe and the buoyancy pipe for cage cages in which a pair of skeletal pipe binding spheres of which one part is opened, and a pair of buoyancy tube binding spheres of which one part is opened, are interconnected. A binding member connecting portion having a network structure having a plurality of through holes connecting the pair of skeletal pipe binding holes and the pair of buoyancy pipe binding devices; A working protrusion formed on an outer side of the skeletal pipe binding tool; A circular retaining piece formed on an angled surface formed by the fastening auxiliary piece and the buoyancy pipe fastening member extending to the open side of the buoyancy pipe fastening hole; And Including a second buoyancy pipe fastening sphere formed in an arc-shaped cross section so as to be in close contact with the outer peripheral surface of another buoyancy pipe between the pair of buoyancy pipe fasteners, including, And a bend is formed on the surfaces of the pair of skeletal pipe binding spheres, the pair of buoyancy pipe engagement spheres, and the surface of the second buoyancy pipe engagement sphere to increase frictional force.

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