KR102140992B1 - Assembly Buoy - Google Patents

Abstract

The present invention relates to an assembly buoy including: a buoy center shaft (10) which is formed in a rod shape, is laterally long, and floats on the water surface; side covers (20) which are made of a board having a predetermined thickness, are respectively installed on both sides of the buoy center shaft (10), and has a plurality of coupling grooves (24) radially formed on the side surface thereof around a central axis; and a plurality of buoyancy blocks (30) which are made of a synthetic resin, have the inside formed in a hollow block shape, are radially installed around the buoy center shaft (10), and store air therein to generate buoyancy. According to the present invention, the assembly buoy allows only a damaged buoyancy block to be selectively replaced without a need to replace the entire buoy when the buoy is required to be replaced because of a loss of buoyancy, thereby reducing the cost of replacing the buoy. In addition, the assembly buoy can be easily assembled and disassembled when installed so as to reduce the installation time and the replacement time, thereby increasing work efficiency.

Description

Prefabricated Buoy {Assembly Buoy}

The present invention relates to a prefabricated buoy, a plurality of buoyancy blocks made of synthetic resin are installed along the outer circumferential surface of the center of the buoy to reduce the replacement cost of the buoy by easily replacing the damaged buoyancy block when the buoyancy of the buoy is reduced. , It relates to a prefabricated buoy that the user can easily assemble with a simple operation.

In general, buoys, also called buoys or buoys, are structures that have buoyancy to float to the surface of the water, as well as guiding the presence of dangerous objects such as sea routes, reefs, and fishing gear or anchors. It is used to fix the installed net, etc. in order to display the location of objects in the water, and to fish, fish and algae.

Traditionally, the buoy for fishing is configured to compress the strofoam with excellent buoyancy in a spherical or columnar shape, cover the fastening net, and connect each buoy to the rope through the net. However, such styrofoam buoys are costly and time-consuming to install ropes for fastening the rope connection of each buoy, and the styrofoam is not only easily damaged not only by ships or waves for work, but also by sea creatures and infiltrations, as well as damaged styrofoam. There is a problem that the pieces float on the surface and cause environmental pollution.

Recently, a buoy made of plastic material has been disclosed in Korean Utility Model Publication 20-2014-0000713 to improve the problems caused by buoys of the stromal material.

The conventional buoy is extruded, and a plurality of tube members 13 are formed in a multi-layer structure so that the buoyancy layer 12 is formed therein, and a partition wall between the tube members 13 is formed to divide the buoyancy layer 12 in the longitudinal direction ( 14) is equipped with a sub-body (10); It is installed at both ends of the bugu body 10, and consists of a closing cap 20 for sealing the buoyancy layer 12.

However, the conventional buoy consists of one bugu body 10 made of a cylindrical body, and when the bugu body is damaged or a leak occurs due to damage to the bugu body, the whole bugu sinks into water.

In addition, when the closing caps installed at both ends of the sub-body are detached or the sealing is broken, leaks occur, there is a problem in that replacement costs are high because the entire sub-sphere must be replaced due to the leakage of the sub-body.

Korea Utility Model Publication 20-2014-0000713

Therefore, the object of the present invention is to solve the problems of the prior art as described above, a plurality of buoyancy blocks made of synthetic resin are installed along the outer circumferential surface of the center of the buoy, and when the buoyancy of the buoy is lowered, the damaged buoyancy block is removed. It is possible to reduce the replacement cost of the buoy by easily replacing it, and to provide a prefabricated buoy that can be easily assembled by the user with a simple operation.

According to the features of the present invention for achieving the above object, the prefabricated buoy according to the present invention is formed in a rod shape, is formed to be left and right, the center axis of the buoy floating on the water surface, and a plate material having a predetermined thickness Consisting of, it is installed on both sides of the center of the buoy, the side cover is formed of a plurality of coupling grooves radially with respect to the central axis on the side, and made of synthetic resin, the inside is formed in a hollow block shape, the center of the buoy A plurality is installed radially based on the axis, and includes a plurality of buoyancy blocks that generate buoyancy by storing air therein.

Both ends of the buoyancy block are respectively inserted into the coupling grooves of the side cover and fixed to the center of the buoy.

It is installed between the buoyancy blocks, and is formed in a block shape of a plate shape, so that a plurality of block coupling grooves are formed radially with respect to a central axis on both sides, and an extension block is provided on each of the plurality of buoyancy blocks. .

On both sides of the center of the buoy, fixed to both ends of the center of the buoy, each rotatably supporting the center of the buoy, and further provided with a rope fastener in which a rope is installed, wherein the rope fastener is formed in a ring shape, Both ends of the central axis of the buoy are formed of a fixed ring rotatably fixed to each other, a connecting rod formed integrally with the fixed ring, and bent in one direction along an outer circumferential surface of the fixed ring, and a ring shape, each of the connecting rods on both sides. It is fixed to the end of the, and includes a rope coupling ring to which the rope is fixed.

On the outer circumferential surface of the extension block, the cross section has a “┏” shape, is formed to protrude at regular intervals along the outer circumferential surface of the extension block, and further includes a plurality of hook portions for rotating the plurality of buoyancy blocks by engaging the user's hooks. Characterized by being.

The prefabricated buoy according to the present invention has the following effects.

The present invention is configured such that a plurality of buoyancy blocks made of a synthetic resin along the outer circumferential surface of the center of the buoy is installed to be easily detachable.

Accordingly, if buoyancy is lost to the buoy and replacement is required, only the buoyancy block of the damaged part can be selectively replaced without having to replace the entire buoy, thereby reducing the cost of replacing the buoy.

In addition, as the assembly and disassembly can be easily performed when installing the prefabricated buoy, the installation work time and the replacement work time are shortened, thereby improving work efficiency.

1 is a perspective view showing the configuration of a preferred embodiment of a prefabricated buoy according to the present invention.
Figure 2 is an exploded perspective view showing the configuration of a preferred embodiment of the prefabricated buoy according to the present invention.
Figure 3 is a perspective view showing the configuration of the side cover constituting an embodiment of the present invention.
Figure 4 is a perspective view showing the configuration of a buoyancy block constituting an embodiment of the present invention.
5 is a perspective view showing the configuration of a connection block constituting an embodiment of the present invention.
Figure 6 is a cross-sectional view showing a state in which the fixing ring is installed on the center of the buoy constituting the embodiment of the present invention.

Hereinafter, preferred embodiments of the prefabricated buoy according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing the configuration of a preferred embodiment of a prefabricated buoy according to the present invention, FIG. 2 is an exploded perspective view showing the configuration of a preferred embodiment of a prefabricated buoy according to the present invention, and FIG. 3 is the present invention A perspective view showing a configuration of a side cover constituting an embodiment is shown, and FIG. 4 is a perspective view showing a configuration of a buoyancy block constituting an embodiment of the present invention, and FIG. 5 shows a connection constituting an embodiment of the present invention A perspective view showing the configuration of the block is shown, and FIG. 6 is a cross-sectional view showing a state in which a fixing ring is installed at a center of a buoy constituting an embodiment of the present invention.

As shown in these drawings, the prefabricated buoy according to the present invention is made of a rod shape, is formed long and left and right, and consists of a buoy central axis 10 floating on the water surface and a plate material having a predetermined thickness, the buoy It is installed on both sides of the central shaft 10, the side cover 20 is formed of a plurality of coupling grooves 24 in the radial direction relative to the central axis on the side, and made of synthetic resin, the inside is formed in a hollow block shape It is a plurality of radially installed on the basis of the buoyant central axis 10, and is made of a plurality of buoyancy blocks 30, etc. in which air is stored to generate buoyancy.

The buoy center axis 10 is made of synthetic resin, is formed in a rod shape made of a polygonal shape, and is formed in a hollow shape. The buoyant central shaft 10 has air inside, and floats on the surface by buoyancy.

The buoy center axis 10 may be applied in various forms having a rod shape such as a cylindrical shape in addition to the polygonal shape.

Fixing shafts 12 are formed at both ends of the buoy center shaft 10. The fixed shaft 12 is formed in a cylindrical shape, and is formed to protrude in the left or right direction by a predetermined height on both sides of the buoy center shaft 10. A fixing ring 62 to be described later is rotatably installed and fixed to the outer circumferential surface of the fixing shaft 12.

A friction reducing projection 14 is formed on the outer circumferential surface of the fixed shaft 12. The friction reducing protrusion 14 is formed in a semicircle shape, and a plurality of protrusions are formed at regular intervals along the outer circumferential surface of the fixed shaft 12. The friction reducing protrusion 14 is protrudingly formed on the outer circumferential surface of the fixed shaft 12, and when the fixed ring 62 to be described later is mounted on the outer circumferential surface of the fixed shaft 12, the fixed ring 62 to be described later It is the part that comes into contact with the inner surface.

That is, the friction reducing protrusion 14 is formed to protrude at regular intervals on the outer circumferential surface of the fixed shaft 12, and serves to minimize the frictional area when the fixing ring 62 to be described later is rotated.

A fixing screw groove 16 is formed in the center of the side surface of the fixing shaft 12. The fixing screw groove 16 is a general screw groove, and detailed description is omitted. Inside the fixing screw groove 16, a fixing screw 74 to be described later is fastened and fixed.

Side covers 20 are installed on both sides of the buoy center shaft 10. The side cover 20, as shown in Figure 3, is made of a plate material of a multi-sized shape, a central axis insertion hole 22 is formed through the polygonal shape in the center. The side cover 20 is installed on each side of the buoy center shaft 10 to serve to fix a plurality of buoyancy blocks 30 to be described later.

A coupling groove 24 is formed at one side of the side cover 20. The coupling groove 24 is formed in a polygonal shape, and a plurality of recesses are formed by a predetermined depth radially based on the central axis insertion hole 22 of the side cover 20. A portion of the buoyancy block 30, which will be described later, is inserted and fixed inside the coupling groove 24.

A buoyancy block 30 is installed between the side covers 20. The buoyancy block 30, as shown in Figure 4, consists of a buoyancy body 32 and the engaging projection (34).

The buoyancy body 32 is made of a synthetic resin material, and is formed in a block shape of a hollow polygonal shape. The air is stored inside the buoyancy body 32 to serve as a buoyant agent.

Engagement projections 34 are formed at both ends of the buoyancy body 32, respectively. The engaging projection 34 has a polygonal shape having the same shape as the engaging groove 24, and is formed to protrude by a predetermined height. The engaging projection 34 is inserted into the engaging groove 24 of the side cover 20 and serves to fix the buoyancy body 32.

That is, as shown in FIG. 2, a plurality of the buoyancy blocks 30 are installed along the circumferential surface of the center of the buoy 10, and both ends are fixed to the side cover 20, respectively, so that the center of the buoy 10 Is fixed on.

When a plurality of the buoyancy blocks 30 are damaged among the installed buoyancy blocks 30 as a plurality of the buoyancy centers 10 are installed along the circumferential surface of the buoyant central axis 10, only the damaged buoyancy blocks 30 can be easily replaced. have.

An extension block 40 is installed at the center of the buoy center shaft 10. The extension block 40 is made of a plate material having a predetermined thickness of a polygonal shape, and is installed between a plurality of buoyancy blocks 30 disposed on both sides of the buoy center axis 10.

A central shaft through hole 42 is formed at the center of the extension block 40. The central shaft through hole 42 is formed of a polygonal shape having the same shape as the buoy center shaft 10, and is formed through the left and right of the center of the extension block 40. The buoyant central shaft 10 is installed through the central shaft through-hole 42.

As shown in FIG. 5, block coupling grooves 44 are formed on both sides of the extension block 40. The block coupling grooves 44 are formed to be recessed by a predetermined depth in a polygonal shape in a radial direction based on the central shaft through hole 42. Inside the block engaging groove 44, the engaging projection 34 of the buoyancy block 30 is inserted and fixed.

That is, in the center of the extension block 40, the coupling protrusions 34 of the plurality of buoyancy blocks 30 disposed on both sides of the extension block 40 in the state where the buoy center axis 10 is inserted through It is inserted and fixedly supported.

The hook portion 46 is installed on the outer circumferential surface of the extension block 40 as shown in FIG. 1. The hook portion 46 has a “┏” shape in cross section, and a plurality of protrusions are formed at regular intervals along the outer circumferential surface of the extension block 40. The hook portion 46 is hooked by the user, and serves to rotate the plurality of buoyancy blocks 30.

Anti-friction washers 50 are installed on both sides of the buoy center shaft 10. The friction washer 50 is a general washer (washer), detailed description is omitted. The anti-friction washers 50 are formed in a ring shape, and are respectively installed on both sides of the buoy center shaft 10.

The friction washer 50 is installed between the side cover 20 and a fixing ring 62 to be described later, and when the rotation operation of the side cover 20 is rotated, the side cover 20 and the fixing ring 62 to be described later ) To prevent friction.

Rope fasteners 60 are installed on both sides of the buoy center shaft 10. The rope fastener 60, the rope fastener 60 is made of a ring shape, both ends of the buoyant central shaft 10 is fixed to be rotatably installed, respectively, and the fixing ring 62 ) Is formed integrally with the connecting rod 64 is bent in one direction along the outer circumferential surface of the fixing ring 62, consisting of a ring shape, is fixed to the ends of the connecting rod 64 on both sides, the rope is fixed It is made of a rope coupling ring (66).

The fixing ring 62 is formed in a ring shape, and the buoy center shaft 10 is installed through the inside, and is installed on both sides of the buoy center shaft 10, respectively. The fixing ring 62 is installed on each side of the buoy center shaft 10, and serves to fix the connecting rod 64 to be described later to the buoy center shaft 10.

A connecting rod 64 is formed on the outer circumferential surface of the fixing ring 62. The connecting rod 64, as shown in Figure 1, is made of a substantially "b" shaped frame, it is formed to protrude on both sides of the center of the buoy (10). The connecting rod 64 is formed to protrude in the vertical direction along the outer circumferential surface of the fixing ring 62, the end is formed to protrude in a direction in contact with each other at a central position spaced apart from the center of the buoy 10.

Both ends of the connecting rod 64 are connected to the fixing ring 62 and the rope coupling ring 66 to be described later, and serve to fix the rope coupling ring 66 to the fixing ring 62.

A rope coupling ring 66 is installed at the end of the connecting rod 64. The rope coupling ring 66 has a ring shape, and ends of different connecting rods 64 are connected to both sides. A rope is connected to and supported by the rope coupling hole 68 of the rope coupling ring 66.

A fixed cap 70 is installed at the end of the fixed shaft 12. The fixing cap 70 has a cylindrical shape, and a receiving groove 72 having a cylindrical shape is formed on a side surface. The fixing cap 70 is fixedly installed at the end of the fixing shaft 12, and serves to fix a plurality of parts on the buoy center shaft 10.

A fixing screw 74 is installed at the center of the side surface of the fixing cap 70. The fixing screw 74 is a general screw and detailed description is omitted. The fixing screw 74 is installed through the fixing cap 70, is screwed to the fixing screw groove 16 serves to securely fix the fixing cap 70 to the fixing shaft 12. .

Hereinafter, the operation of the prefabricated buoy of the present invention having the above configuration will be described with reference to FIGS. 1 to 6.

First, the user inserts the buoy center shaft 10 through a state where the extension block 40 is positioned between the pair of side covers 20 and the pair of side covers 20.

A plurality of buoyancy blocks 30 are disposed along the circumferential surface of the buoy center axis 10 in the state where the buoy center axis 10 is inserted through the side cover 20 and the extension block.

In the position of a plurality of buoyancy blocks 30 on both sides of the extension block 40, the side covers 20 installed on both sides of the buoy central axis 10 are moved to the extension block 40 side.

When the side cover 20 is moved to the side of the extension block 40, the engaging projections 34 formed protruding on both sides of the buoyancy block 30 are coupled grooves 24 and the extension block of the side cover 20 Each of the plurality of buoyancy blocks 30 is inserted into the block coupling grooves 44 of 40 and is firmly fixed to the buoy center shaft 10.

When the fixing to the plurality of buoyancy blocks 30 is completed, the friction ring washer 50 is coupled to the outer circumferential surface of the fixing shaft 12 and then the fixing ring 62 of the rope fastener 60 is mounted.

After the fixing ring 62 is mounted on the outer circumferential surface of the fixing shaft 12, the fixing cap 70 is coupled to the end of the fixing shaft 12.

When the assembly of the prefabricated buoy is completed through the above-described process, the user attaches the rope of the fishing gear to the rope coupling ring 66 to float the bottom fishing gear on the water surface.

In addition, when the prefabricated buoy floats on the water surface for a long time, there is a case in which the prefabricated buoy becomes heavy by attaching barnacles and foreign substances to the lower part of the prefabricated buoy.

To prevent this, the user hooks the user's hook on the hook portion 46 installed on the prefabricated buoy and pulls the hook portion 46 to rotate the prefab buoy.

As the prefabricated buoy is rotated as described above, the bottom surface and the top surface of the prefabricated buoy are switched to prevent adhesion of barnacles and foreign substances attached to the prefabricated buoy.

The scope of the present invention is not limited to the embodiments illustrated above, and many other modifications based on the present invention will be possible to those skilled in the art within the technical scope as described above.

10. Buoy center axis 12. Fixed shaft
14. Friction reduction projection 20. Side cover
24. Coupling groove 30. Buoyancy block
32. Buoyancy body 34. Coupling projection
40. Extension block 44. Block coupling groove
60. Rope fixture 70. Fixing cap

Claims (5)

It is formed in a rod shape and is formed on both sides of the buoy central axis 10, which is formed on the left and right and floats on the water surface, and is made of a plate material having a predetermined thickness, and is radially relative to the central axis on the side. A side cover 20 in which a plurality of coupling grooves 24 are formed, a synthetic resin material, and the inside is formed in the form of a hollow block, and a plurality of radial grooves are installed on the basis of the buoy central axis 10, and air therein A plurality of buoyancy blocks 30 that are stored to generate buoyancy;
Prefabricated buoys, characterized in that both ends of the buoyancy block 30 are respectively inserted into the coupling grooves 24 of the side cover 20 and fixed to the center of the buoy 10. delete According to claim 1, It is installed between the buoyancy block (30), consists of a block shape of a plate shape, a plurality of block coupling grooves (44) are formed radially relative to the central axis on each side, and a plurality of each on each side. The buoyancy block 30 is provided with an extension block 40 is installed; prefabricated buoy characterized in that. According to claim 1, Both sides of the buoy center axis (10),
It is fixedly installed at both ends of the buoy central axis 10, rotatably supporting the buoy central axis 10, and further provided with a rope fastener 60 on which the rope is installed;
The rope fastener 60,
A fixed ring (62) made of a ring shape, and both ends of the buoy center shaft (10) are rotatably fixed, respectively;
A connecting rod 64 formed integrally with the fixing ring 62 and bent in one direction along an outer circumferential surface of the fixing ring 62;
A prefabricated buoy comprising a ring shape, which is fixed to the ends of the connecting rods 64 on both sides, and a rope coupling ring 66 to which the rope is fixed. The method of claim 3, wherein the outer peripheral surface of the extension block 40,
The cross section has a "┏" shape, is formed protruding at regular intervals along the outer circumferential surface of the extension block 40, a plurality of hooks 46 for rotating the plurality of buoyancy block 30 is hooked by the user's hook Prefabricated buoy, characterized in that further provided.

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