KR200472728Y1

KR200472728Y1 - A float

Info

Publication number: KR200472728Y1
Application number: KR2020120006534U
Authority: KR
Inventors: 박해육
Original assignee: (주)정진누리마루
Priority date: 2012-07-23
Filing date: 2012-07-23
Publication date: 2014-05-22
Also published as: KR20140000713U

Abstract

The present invention relates to a buoyancy structure. The buoyancy layer 12 is characterized in that the buoyant layer 12 is formed in a multilayer structure such that the buoyancy layer 12 is formed therein, (10) having a partition (14) between the tube portions (13) so as to divide them; And a closure cap (20) installed at both ends of the bucket body (10) to seal the buoyancy layer (12).
Accordingly, the present invention has been made in view of the fact that since the base body is extruded in the longitudinal direction and is cut to a necessary length to form a bore, the size can be easily changed according to the purpose of use and a large number of pipes are formed into a multi- There is an effect that the buoyancy ability is maintained at a high level by the inner buoyant layer even if the buoy body is locally broken.

Description

A float

The present invention relates to a buoy, and more particularly, to a buoy that allows a fishery and marine display member to float in seawater.

Normally, a fishing port is used as a function to install various fishing gears in seawater and a function to lift a display member for easily grasping a place where fishing gears are installed in seawater.

However, since most of the bulges are made of styrofoam, the durability is so weak that they are easily damaged by rubbing with the rope that ties the fish or the bulb by waves or storms. Therefore, it is troublesome to replace them frequently and debris generated during friction covers the sea surface It is not only harming the beauty of the ocean, but also causing seawater pollution.

Accordingly, in the prior art, it is known that the patent publication No. 10-646743 discloses a structure in which a central hollow cylinder sealed in an air-filled state and a peripheral hollow cylinder formed by punching both ends in a state where the hollow cylinder is accommodated And a technique for improving the abutting ability of the water structure by virtue of the complementary dual structure of the central and peripheral hollow cylinders.

However, conventionally, the balloon is formed as a double ball so that there are many problems in the technique for improving the floating ability, and in the production and use thereof.

First, since the center hollow cylinder and the peripheral hollow cylinder are separately manufactured and the both end portions of the hollow hollow cylinder are pinched after assembly, the size of the hollow hollow cylinder is difficult to be changed because the mold apparatus must be provided in accordance with the size of the sub- If airtightness can not be maintained at the end portion of the cylinder and the bonding portion of the central hollow cylinder, buoyancy is lost, which makes the production difficult.

Second, during the local breakage of both ends of the center hollow cylinder or the surrounding hollow cylinder during use, seawater flowed through the broken gap and buoyancy was easily lost.

Third, since the rope-loop construction member is used to fasten the rope to the rope so as to be wound around the rope, the installation work is troublesome, and the rope is slipped on the roof during use.

Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a bucket which can be easily changed in size according to a use purpose, maintain a high buoyancy capability even in local breakage, The purpose.

In order to achieve the above object, the feature of the present invention is that a plurality of pipe portions 13 are formed in a multilayer structure so as to form a buoyancy layer 12 in the inside, (10) having a partition wall (14) between the partition walls (13); And a closure cap (20) installed at both ends of the bucket body (10) to seal the buoyancy layer (12).

At this time, an installation trough 15 is formed in the longitudinal direction on the tubular member 13 located outside of the tubular member 13, and one end is inserted on the installation trough 15 and a hole 16a is formed at the other end And a rope fixing bar (16) is provided.

The mounting trough 15 has a fixing groove 15a formed in the longitudinal direction of the tube portion 13 and a guide protrusion 16b formed on the rope fixing bar 16 corresponding to the fixing groove 15a Is formed.

The finishing cap 20 is formed with a through hole layer 22 on one surface corresponding to the plugging main body 10 and a plurality of auxiliary barrier ribs 22 having a shape corresponding to the tube portion 13 and the barrier ribs 14, (24) is provided.

A partition plate 30 is provided between the cap body 10 and the closure cap 20 to divide the buoyant layer 12 of the cap body 10 and the cap layer 22 of the closure cap 20 .

In addition, an installation groove (18) for mounting an offshore structure (P) is formed on the outer circumferential surface of the bucket body (10) in the longitudinal direction.

According to the above-mentioned constitution and operation, since the semi-tubular main body is extruded in the longitudinal direction and cut to a necessary length to form a semi-tubular shape, it is easy to change the size according to the use purpose, So that the buoyancy capability can be maintained at a high level by the inner buoyancy layer even if the buoyancy body is locally broken.

In addition, since the rope fixing bar is inserted into the mounting frame formed on the outer circumferential surface of the bumper body, rope fastening is facilitated and the rope fastening position can be adjusted by moving the rope failure bar in the longitudinal direction.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view entirely showing a portion according to an embodiment of the present invention; Fig.
FIG. 2 is a perspective view showing a part of a subgraph according to another embodiment of the present invention; FIG.
Fig. 3 is a perspective view showing a longitudinal sectional shape of Figs. 1 and 2. Fig.
Fig. 4 is a configuration diagram showing a state in which the line A-A 'in Fig. 3 is cut. Fig.
Fig. 5 is a view showing a fixing groove and a guide projection of a negative bore according to an embodiment of the present invention; Fig.
6 is a configuration diagram showing a formation position of a rope fixing bar according to a modified example of the present invention;
7A to 7B are structural diagrams showing a finishing cap of a cigarette according to another modification of the present invention;

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

The present invention relates to a bumper, wherein the bumper is simple to resize according to the intended use, maintains a high level of supportability even in the case of local breakage, and is provided with a bumper body 10, 20).

A plurality of pipe portions 13 are formed in a multilayer structure so that the buoyant body 10 according to the present invention is extruded and formed so that the buoyant layer 12 is formed therein. 13 are provided. The billet main body 10 is extruded in the form of a pipe having the same cross-sectional shape and is cut into a necessary length in consideration of the use environment including the use purpose, installation place, and buoyancy strength, It will close and form a bulge.

The buoyancy main body 10 is formed in a multilayer structure such that the tube portions 13 are separated from each other and each of the tube portions 13 is connected to each other by the partition 14 to form a buoyancy layer 12 Are formed in the longitudinal direction of the main body 10 in a divided manner.

Therefore, even if the outer circumferential surface of the main body 10 is locally broken, the airtightness of the buoyant layer in the portion excluding the damaged portion by the pipe portion 13 and the partition wall 14 in the multi-layer structure is maintained at a high level, It is prolonged.

As shown in Figs. 1 to 4, the unit body 10 includes a plurality of tubular members 13 having a plurality of cross-sectional shapes and a plurality of partition walls 14 connecting the tubular members 13, The buoyancy layer 12 is excellent in durability and is prevented from being deformed by an external force. In particular, when the impact is applied, there is an advantage that the buoyancy layer 12 absorbs impact and is prevented from breakage.

At this time, an installation trough 15 is formed in the longitudinal direction on the tubular member 13 located outside of the tubular member 13, and one end is inserted on the installation trough 15 and a hole 16a is formed at the other end The rope fixing bars 16 are provided. The mounting troughs 15 are formed at 1 to 8 places on the outer circumferential surface of the tube portion 13 and fastened by fastening means including bolts in a state where the rope fixing bars 16 are accommodated.

Here, the rope fixing bars 16 are divided into small pieces as shown in Fig. 1 and are respectively disposed at the rope-bound positions, or are formed to have the same length as the length of the tube portion 13 as shown in Fig. 2, And a plurality of holes 16a are formed at one end.

1 to 2 show a state where the rope fixing bar is provided at one place on the mouthpiece main body, but the present invention is not limited thereto, and the rope fixing bar may be further provided at 2 to 10 places (FIG. 6) State)

The mounting trough 15 has a fixing groove 15a formed in the longitudinal direction of the tube portion 13 and a guide protrusion 16b formed on the rope fixing bar 16 corresponding to the fixing groove 15a . FIG. 5 shows a state in which the guide protrusions 15a and the fixing grooves 16b are provided in pairs at positions facing each other.

The rope fixing bar 16 is fitted in the longitudinal direction of the tube portion 13 while the guide protrusion 15a and the fixing groove 16b are positioned so as to be engaged with each other so that the rope fixing bar 16 and the tube portion 13 Is advantageously advantageous in that it is easy to move the position of the bolt without loosening the rope strapped on the hole 16a.

The closure cap 20 according to the present invention is provided at both ends of the bucket body 10 to seal the buoyancy layer 12. The finishing caps 20 are provided in a pair so as to close both ends of the finishing body 10, wherein the finishing cap 20 is fixed by attaching means including screwing or bolting, heat sealing, bonding , And a ring for connecting the respective ports is provided on one side.

The finishing cap 20 is formed with a hollow portion 22 on one surface corresponding to the mating body 10 and a plurality of auxiliary barrier ribs 22 having a shape corresponding to the tube portion 13 and the barrier ribs 14, (Not shown). 7A, the auxiliary barrier rib 24 is formed in the same shape as the cross-sectional shape of the auxiliary body 10, so that when the finish cap 20 is installed, the buoyancy layer 12 divided by the pipe portion 13 and the barrier ribs 14, Are configured to form independently sealed compartments.

Meanwhile, in the finishing cap 20, the auxiliary barrier ribs 24 formed on the opening barrier layer 22 act as a forceps, and durability due to an external force acting on the side of the auxiliary opening 20 is securely maintained.

A partition plate 30 is provided between the cap body 10 and the closure cap 20 to divide the buoyant layer 12 of the cap body 10 and the cap layer 22 of the closure cap 20 Respectively. 7B, since the side surface of the mouth is formed by the diaphragm 30, the edge of the buoyancy body 10 can be prevented from being damaged by the diaphragm 30 even if the finish cap 20 is partially damaged by the external impact 12) is maintained to prevent the loss of lifting ability.

In addition, an installation groove 18 for receiving the offshore structure P is formed on the outer circumferential surface of the bucket body 10 in the longitudinal direction. 8, the installation groove 18 is formed at both ends of the mouth assembly main body 10 and is formed in a right angle groove shape to receive a marine structure (for example, a footrest and a support bar of a farm) P The present invention is not limited to this, and it is possible to change the shape to various sizes according to the sectional shape of the offshore structure.

In this case, when the farm is constructed using the buoy, the landing area of the offshore structure including the footplate and supporting bar of the farm is enlarged by the installation groove 18, so that the fixing force is maintained firmly. .

10: main body 20: closed cap
30: diaphragm

Claims

A plurality of tubular portions 13 are formed in a multilayer structure so as to form a buoyant layer 12 inside and a partition wall 14 is provided between the tubular portions 13 so as to divide the buoyant layer 12 in the longitudinal direction (10);
And a closure cap (20) installed at both ends of the bucket body (10) to seal the buoyancy layer (12)
Wherein a rope 15 is formed in the longitudinal direction on the tubular part 13 located on the outer side of the tubular part 13 and a hole 16a is formed on the other end of the roving 15, Characterized in that a fixing bar (16) is provided.

delete

The method according to claim 1,
The mounting trough 15 has a fixing groove 15a formed in the longitudinal direction of the tube portion 13 and a guide protrusion 16b formed on the rope fixing bar 16 corresponding to the fixing groove 15a .

4. The method according to any one of claims 1 to 3,
The finishing cap 20 is formed with a hollow portion 22 on one surface corresponding to the mating main body 10 and a plurality of auxiliary barrier ribs 24 having a shape corresponding to the tube portion 13 and the barrier ribs 14 ) Is provided.

5. The method of claim 4,
A partition 30 is provided between the buoy main body 10 and the finishing cap 20 to divide the buoyancy layer 12 of the buoy body 10 and the space layer 22 of the finishing cap 20 .

4. The method according to any one of claims 1 to 3,
And a mounting groove (18) for receiving the offshore structure (P) is formed on the outer circumferential surface of the bucket body (10) in the longitudinal direction.