WO2016200090A1

WO2016200090A1 - Plastic buoy

Info

Publication number: WO2016200090A1
Application number: PCT/KR2016/005804
Authority: WO
Inventors: 고성광; 임민석
Original assignee: 뉴마린엔지니어링 주식회사
Priority date: 2015-06-09
Filing date: 2016-06-01
Publication date: 2016-12-15
Also published as: KR101544174B1

Abstract

A plastic buoy (1) of the present invention comprises: a first modular mast (4a) having a top mark (2) and a marine lantern (3) installed below the top mark; a solar cell (5) installed on a solar cell support (6) formed on the first modular mast (4a); a sign (7) fixed to the first modular mast (4a); a plurality of second, third and fourth modular masts (4b, 4c, 4d) which are coupled and fixed to the bottom of the first modular mast (4a) using bolts; safety handles (8) installed on the first to fourth modular masts (4a-4d); a steel structure (9) fixed to the bottom of the fourth modular mast (4d); a storage battery box (10) installed on the top of the steel structure (9); a buoyant body (11) consisting of a plurality of division-type modular floats (11a-11f) which are coupled, by means of bolts (12), to buoyant body installation flanges (13a, 13b) respectively formed above and below on the upper portion of the steel structure (9); and a plurality of ballasts (14) which are formed in a division-type manner and are coupled, by means of bolts (15), to ballast installation flanges (16a, 16b) respectively formed above and below on the lower end of the steel structure (9), wherein the buoyant body (11) is formed of six modular floats (11a-11f) in a division-type manner, and the modular floats (11a-11f) have a hollow part therein, and comprise a plurality of reinforcing ribs (17) for rigidity reinforcement and a plurality of rings (19) for assembly and movement

Description

Plastic buoy

The present invention relates to a plastic buoy, and more particularly, to a buoyant body consisting of six plastic modular floats, a plurality of height-adjustable lightweight masts, prefabricated ballasts, and the like. Plastic buoy with improved strength, assembly and transport, ease of installation, stability of use, and the like.

In general, buoys are one of the route markers installed on the sea for the safe navigation of ships.The buoys are fixed on the sea floor and floated in chains to the sea level to announce the existence of reefs, streams or ships. .

The top of the buoy (topmark) and a marine lantern (marine lantern) is installed to illuminate the ship to inform the target, the seaway or dangerous places.

These buoys are composed of a center to hold the center at the bottom, a buoyancy body to float the buoys on the surface of the water, a mast made of steel for installing the lanterns and the two to a certain height.

On the other hand, Korean Patent No. 10-1443435 Infrared and ultrasonic and sonar in combination with the light source, infrared and ultrasonic waves detected by the radar receiver capable of detecting the infrared light, ultrasonic waves, sonar, and the like mounted on the vessel There is disclosed a technology for a compound equalizer with a radio signal transmission function that induces the ship to sail on the correct path without accident by transmitting the sonar waves from the equalizer,

Republic of Korea Patent No. 10-1521845 has a buoy consisting of a spindle connected to the seabed, and a float floating on the sea connected to the invasion, the float is formed in a circular spherical shape through a rotational molding method to prevent the risk of damage Disclosed is a method of manufacturing a buoy using a rotational molding method and a buoy using the same, which can be conveniently used at light weight.

However, the above prior arts provide some functional advantages and manufacturing advantages, but are difficult to incorporate in bulky buoys, and cannot provide convenience of movement and installation.

In addition, the mast is made of a steel structure, there is a limit to the weight reduction, it is not made of a prefabricated structure is a situation that has a considerable difficulty in transportation and installation.

(Patent Document 1) KR Registered Patent 10-1443435

(Patent Document 2) KR Registered Patent 10-1521845

The plastic buoy provided by the present invention is to provide a plastic buoy with high manufacturability and productivity, and excellent product weight and transport, ease of assembly, stability of use, and the like.

In addition, the present invention allows the buoyancy body to have a structural strength to the external force applied in the vertical and horizontal direction during use, to improve the convenience of manufacturing and moving assembling the buoyancy body, as well as to adjust the height of the mast according to the installation sea area To provide this possible plastic buoy.

The plastic buoy provided in the present invention includes a first modular mast provided with a double mark and an illuminator below it;

A solar cell installed on a solar cell support formed on the first modular mast;

A sign fixed to the first modular mast;

A plurality of second, third and fourth modular masts which are assembled and bolted to the lower portion of the first modular mast;

A safety handle installed on the first to fourth modular masts;

An iron structure fixed to the lower portion of the fourth modular mast;

A battery box installed on the iron structure;

A buoyancy body mounting flange formed above and below the steel structure;

A buoyancy body composed of a plurality of divided modular floats assembled by bolts to the buoyancy body mounting flange;

A pivot installation flange formed above and below the iron structure;

It is characterized by consisting of a plurality of pivots made of a split type to the pivot installation flange coupled by a bolt.

In addition, the buoyancy body is characterized by consisting of a modular float divided into six.

In addition, the modular float is characterized in that the interior is made of a hollow portion, a plurality of reinforcing ribs and a plurality of rings for assembly, movement for rigid reinforcement is formed.

The plastic buoy provided in the present invention can be installed by adjusting the height according to the installation area by configuring the mast as a modular modular mast to be assembled with bolts,

It is possible to assemble and detach the mast, buoyant body, steel structure, and backbone with bolts to maximize the convenience of transportation and assembly as well as the improvement of production convenience and productivity.

In addition, the mast can be made of aluminum and plastic, which greatly contributes to weight reduction and buoyancy stability.The buoyancy body is also made of plastic containing various synthetic resins in six modular floats, and then assembled and bolted to steel structures. Providing convenience, as well as maximizing durability by reinforcing structural strength, the expected effect is a great invention.

1 is a perspective view of an assembled state showing a preferred embodiment of the plastic buoy provided in the present invention

Figure 2 is an exploded perspective view showing a preferred embodiment of the plastic buoy provided in the present invention

Figure 3 is an excerpt perspective view of a modular float constituting the buoyancy body in the plastic buoy provided in the present invention

Figure 4 is a perspective view of the bottom surface of the modular float constituting the buoyancy body in the plastic buoy provided in the present invention

5 is a perspective view of a cross-sectional state of a modular float constituting the buoyancy body in the plastic buoy provided in the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. First, it should be noted that in the drawings, the same components or parts denote the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted in order not to obscure the subject matter of the present invention.

As used herein, the terms "about", "substantially", and the like, are used at, or in close proximity to, numerical values as are indicative of preparation and material tolerances inherent in the meanings mentioned, and are intended to be accurate or to facilitate understanding of the invention. Absolute figures are used to prevent unfair use by unscrupulous infringers.

Plastic buoy 1 of the present invention is a buoyant body 11 is composed of six plastics (including various synthetic resin materials such as PE) modular floats (11a to 11f) produced by a rotational molding method using a mold, A plurality of modular masts (Modular mast; 4a ~ 4d), ballast (14), steel structure (steel structure) 9 is characterized in that the bolt assembly type.

In addition, by modularizing the main structure, it is possible to increase the size of the buoy (1), easy to transport and easily packaged in the container even when exporting overseas, and is easy to manufacture as each structure is modularized and downsized. .

In addition, the buoyancy body 11 has a thickness of at least 15 mm for sufficient strength, and the inside is made of a hollow body to reinforce the weight and structural strength, and a curved shape to reinforce the impact applied in the vertical and horizontal directions The reinforcing ribs 17 are formed.

In addition, the buoyancy body 11 is made of six modular floats (11a ~ 11f) to be strongly fastened with the mutual bolts 12, and by changing the color of the modular float (11a ~ 11f) a safety zone sign or needle mark It can be easily applied to the application of a buoy, etc., and a hook for assembling and transporting should be provided.

And the plurality of modular mast (4a ~ 4d) is configured to increase the stability and resilience of the buoy (1) by reducing the weight of the aluminum mast or plastic mast modularized in the existing steel mast for the weight of the buoy (1).

In addition, the brightness of the lamp (3) can be changed the height of the lamp according to the installation area, for this purpose, by making a plurality of modular masts (4a ~ 4d), assembling with bolts can be easily adjusted height advantage Get it.

The buoy 1 of the present invention allows the buoyancy body 11 and the modular masts 4a to 4d to be lightweighted to ensure stability and restoring force of the buoy 1 even at low weight.

And the weight 14 is characterized by having a flange shape divided into a plurality of steel and to be easily assembled at the installation site by using the bolt (15).

Hereinafter, a preferred embodiment of the plastic buoy provided by the present invention will be described in detail with the accompanying drawings.

1 is an overall perspective view showing a preferred embodiment of the plastic buoy provided in the present invention, Figure 2 is an exploded perspective view thereof.

As shown, an upper mark 2 is provided at the upper part of the plastic buoy 1, and an equalizer 3 is provided at the lower part thereof by a support.

The lamp 3 is fixed to a support on an upper portion of the mast, and the mast is fixedly installed on an upper portion of the first modular mast 4a to be assembled and installed at the top of the plurality of modular masts, and to the first modular mast 4a. The solar cell 5 is fixed on the solar cell support 6. In addition, the sign 7 is fixed to the first modular mast 4a.

A plurality of second, 3, and 4

modular masts

4b, 4c, and 4d are assembled and fixed with bolts (not shown) under the first modular mast 4a, and the first to fourth modular masts ( 4a to 4d), the safety handles 8 which can be grasped by the worker at the time of work are respectively fixed.

The illustrated example shows the case of four modular masts 4a to 4d. However, since the height of the equalizer 3 varies depending on the sea area to which the equalizer 3 is to be installed, the modular masters 4a to 4d are accordingly. Assemble the assembly number of 4d) to adjust the height.

The fourth modular mast 4d at the bottom of the assembled and fixed end is installed on the steel structure 9, and the battery box 10 is installed on the steel structure 9.

In the steel structure 9, buoyancy

body mounting flanges

13a and 13b are formed up and down for fixing the position when assembling the buoyancy body 11 with bolts 12, between the upper and lower buoyancy

body mounting flanges

13a and 13b. The buoyancy body 11 which consists of six modular floats 11a-11f is firmly fastened and fixed by the bolt 12 at the same time.

The iron structure 9 extends below the buoyancy body 11, and a pivot mounting flange 16a for coupling the central portion 14 formed of a plurality of split types to the lower end of the iron structure 9 with a bolt 15. 16b) is formed.

In the plastic buoy 1 of the present invention having the above-described configuration, not only the buoyancy body 11 but also the first to fourth modular masts 4a to 4d, the pivots 14, and the steel structure (the main structures of the buoy 1) 9) are all assembled to be assembled and disassembled by bolts.

In addition, by modularizing the main structure it is possible to increase the size of the buoy (1), it is easy to transport, it is given the advantage that can be easily packed in a container even when exported overseas.

And as each structure is modularized and miniaturized at the same time, it is easy to manufacture, and the first to fourth modular masts 4a to 4d are lightweighted by modular aluminum masts or plastic masts in existing steel masts to reduce the weight of the buoy 1. The stability and resilience of the buoy 1 can be improved.

That is, the weight of the weight 14 is the most dependent on the stability of the buoy (1) consisting of six PE plastic buoyancy body 11, the buoy 1 of the present invention is the buoyancy body 11 and By reducing the weight of the first to fourth modular masts 4a to 4d, the stability and the restoring force of the buoy 1 can be ensured even at a low weight.

In addition, the pivot 14 has a flange shape divided into steel, and is assembled to the bolt 15 so that it can be easily assembled at the convenience of installation and installation.

FIG. 3 is a perspective view illustrating six modular floats 11a to 11f constituting the buoyancy body 11 in the plastic buoy provided in the present invention, and FIG. 3 is a bottom perspective view of the modular floats 11a to 11f. 4 is a perspective view of a cross-sectional state.

The buoyancy body 11 is made of a modular float (11a ~ 11f) of six plastics (including various synthetic resin materials such as PE) produced by a rotational molding method in a mold, the interior of the modular float (11a ~ 11f) is foamable It is made of hollow part not filled with foam type to increase the weight and recyclability of the product.

The modular floats 11a to 11f are manufactured to have a thickness of 15 mm or more to provide structural strength to impacts applied in the vertical and horizontal directions when installed at sea, and form a reinforcement rib 17 in a curved shape.

In addition, the modular float (11a ~ 11f) is formed with a bolt coupling hole (18) for assembling the bolts 12 and the modular float (11a ~ 11f) to be assembled as a neighbor, buoy (1) outer diameter is 1.5m or more In this case, the weight of one of the modular float (11a ~ 11f) is also difficult to transport by manpower to prepare a plurality of assembly and transport ring 19 in the upper and lower.

The modular floats 11a to 11f may have different colors when manufactured from plastics including synthetic resin materials such as PE, so that the modular floats 11a to 11f may be different from neighboring modular floats 11a to 11f. By assembling, it can be easily applied to use as a buoy for safety zone mark or needle mark.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

The present invention relates to a plastic buoy used as a traffic sign installed for the safe navigation of the ship installed at sea, so there is industrial applicability.

Claims

A first modular mast 4a provided with a table 2 and an equalizer 3 below;

A solar cell (5) installed on the solar cell support (6) formed on the first modular mast (4a);

A sign (7) fixed to the first modular mast (4a);

A plurality of second, third and fourth modular masts 4b, 4c and 4d which are assembled and bolted to the lower portion of the first modular mast 4a;

A safety handle 8 installed on the first to fourth modular masts 4a to 4d;

An iron structure 9 fixed to the lower portion of the fourth modular mast 4d;

A battery box 10 installed above the iron structure 9;

Buoyancy body mounting flanges 13a and 13b formed above and below the steel structure 9;

A buoyancy body (11) composed of a plurality of split modular floats (11a to 11f) assembled to the buoyancy body mounting flanges (13a, 13b) by bolts (12);

Pivot installation flanges 16a and 16b formed above and below the iron structure 9;

Plastic buoy, characterized in that consisting of a plurality of weights (14) coupled to the pivot mounting flange (16a, 16b) consisting of a split type.
The method of claim 1;

The buoyancy body (11) is a plastic buoy, characterized in that consisting of six split modular float (11a ~ 11f).
The method of claim 1;

The plastic float (11a ~ 11f) is a plastic buoy, characterized in that the inside is made of a hollow portion, a plurality of reinforcing ribs (17) for rigid reinforcement and a plurality of rings (19) for assembly, movement.