KR20160148402A

KR20160148402A - All-weather lifeboat

Info

Publication number: KR20160148402A
Application number: KR1020150085427A
Authority: KR
Inventors: 임홍일; 이도형; 이병록; 류홍렬
Original assignee: 현대중공업 주식회사
Priority date: 2015-06-16
Filing date: 2015-06-16
Publication date: 2016-12-26

Abstract

The present invention relates to an all-weather lifeboat. The all-weather lifeboat comprises: a hull installed in one side of a deck of a ship, enabling passengers to board thereon in case of a disaster; and foldable support means which surrounds at least a part of both surfaces from a bottom end of the hull in case the lifeboat is installed, and is horizontally extended from the bottom end of the hull in case the lifeboat is separated from the ship to be moved to the other side of the deck in case of the disaster.

Description

All-weather lifeboat {ALL-WEATHER LIFEBOAT}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lifeboat, and more particularly, to an all-weather lifeboat capable of reducing a use restriction condition in an accident situation of a ship through a folding support member.

In general, the lifeboats of ships are installed on the port and starboard sides of the ship and are launched from the ship's port and starboard through the davit. If the lifeboat is fixed to the port and starboard of the ship, if one side of the ship is locked at the bottom of the water and tilted at a large inclination angle, the lifeboat installed on the other side of the ship may collide with the side of the hull in the course of launching, Therefore, it becomes impossible to use.

Korean Patent No. 10-1082357 is directed to a roller-type skateboard lifeboat, which provides a lifeboat with a slide damper composed of a roller guide and a roller for impact buffering and slipping action with the side of the hull of the main line.

Korean Patent Laid-Open No. 10-2014-0142836 relates to a guide rail structure of a lifeboat platform, in which a sub guide bar inserted in a main guide bar protrudes outward to extend the guide distance of the lifeboat, The guide rail structure of the lifeboat platform is provided such that the intake angle that minimizes the impact of the passenger is maintained even if the vehicle falls.

Korean Patent No. 10-1082357 Korean Patent Publication No. 10-2014-0142836

An embodiment of the present invention is to provide a lifeboat capable of reducing a use restriction condition in an accident state of a ship.

One embodiment of the present invention is to provide a lifeboat capable of moving from one end of a ship deck to another end according to the inclination of the ship.

Among the embodiments, the lifeboat is installed at one side of the ship, and at least part of both sides of the hull from the lower end of the hull are spaced apart from each other in a partial section in case of a disaster, And a foldable support member which is horizontally extended from the deck so as to be movable to the other side of the deck when the disaster occurs.

In one embodiment, the foldable support member may include a base which is contactably fixed at the bottom center of the hull, a hinge coupled to both ends of the base, and a plurality of side frames folded or unfolded through the hinge.

In one embodiment, the plurality of guide frames may be folded at an angle of -90 DEG to 90 DEG with respect to the base through the hinge.

In one embodiment, the lifeboat can move through the plurality of guide frames at the corners between the deck of the ship and the side of the hull.

In one embodiment, the foldable support member may comprise a permanent magnet or an electromagnet.

The lifeboat according to one embodiment of the present invention can be used under any circumstances by reducing the use restriction condition in the accident state of the ship.

The lifeboat according to an embodiment of the present invention can be stably launched from one end of the ship deck to another end according to the inclination of the ship.

1 is a view of a ship equipped with a lifeboat according to the prior art.
2 is a view showing a state where a ship equipped with a lifeboat according to the related art is lifted.
3 is a view of a ship equipped with a lifeboat according to an embodiment of the present invention.
4 is a more detailed view of the lifeboat of FIG.
5 is an illustration of a state where a ship equipped with a lifeboat according to an embodiment of the present invention is awake.
FIG. 6 is another example of a state in which a ship equipped with a lifeboat is lifted according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

1 is a view of a ship equipped with a lifeboat according to the prior art.

Referring to FIG. 1, a ship 100 includes a first hull 110, a second hull 120, a cargo mount 130, a davit 140, and a lifeboat 150.

The ship 100 includes a plurality of cargo holds capable of loading a plurality of cargoes as cargo loading vessels. A plurality of cargo holds may be distinguished through the transverse bulkheads of the hull in the transverse direction below the deck of the ship 10. In one embodiment, the vessel 100 may include a hatch cover to open and close the upper surface of the hull 10 and separate the plurality of cargo holds and the cargo loading section 130.

The first hull portion 110 protrudes upward from both sides of the hull 10. The first hull portion 110 may be composed of a plurality of layers and may include a part of the habitat and may be formed to have the same length as the at least one hold (i.e., the length in the longitudinal direction of the hull 10).

The first hull portions 110 are arranged at mutually corresponding positions on both upper portions of the hull 10 (i.e., the front ends and the rear ends are on the same extension line), and the second hull portions 120 are supported can do. The first hull part 110 is connected to one end and the other end of the second hull part 120 and is formed longer than the length of the second hull part 120 (that is, the length in the longitudinal direction of the hull 10) And can support the movement of the two-ship portion 120. In one embodiment, the first hull portion 110 may be formed to have different lengths and widths depending on at least one of the type and size of the ship 100. [

The first hull part 110 may support the reciprocation of the second hull part 120 through a driving wheel, a sliding rail or a rack-pinion gear. The first hull portion 110 may include at least one stopper at both ends thereof to assist in stopping the movement of the second hull portion 120. When the second hull part 120 moves from the first position to the second position along the longitudinal direction of the hull 10 at the upper part of the first hull part 110, the stopper moves the second hull part 120 at the second position, Can be stopped.

The second hull portion 120 may be composed of a plurality of layers and may include a part of a habitat and a wheelhouse. The second hull portion 120 is disposed on the upper portion of the first hull portion 110 and reciprocates in the longitudinal direction of the hull 10 at an upper portion of the first hull portion 110. In one embodiment, the second hull portion 120 may be bent (i.e., shaped) or angularly (i.e., shaped) toward the first hull portion 110 at least in part thereof.

The cargo loading part 130 is surrounded at least by the lower surface of the second hull part 120 and the opposite surfaces of the first hull part 110 and is opened in the longitudinal direction of the hull 10. The cargo loading section 130 can load a plurality of cargoes. In one embodiment, the cargo mount 130 can be separated from the plurality of cargo holds via a hatch cover that can open and close the top surface of the hull 10.

The Davit 140 is a device that is installed on the deck of the ship 10, more specifically, the ship 10 to pull or pull the object out of the ship 100. In one embodiment, the davit 140 may be installed on the deck of the hull 10 and used to launch the lifeboat 150. More specifically, the lifeboat 150 can be launched safely through the rows that rest on the davit 140 and the lifeboat 150.

The lifeboat 150 is installed on the deck of the ship 100 as a boat for rescuing the life when the ship 100 is distressed and can quickly launch the ship 100 out of the ship in the event of a distress. In one embodiment, the size, structure, or shape of the lifeboat 150 may vary.

2 is an illustration of a state in which a ship equipped with a lifeboat according to the prior art is awake.

Referring to FIG. 2, the davit 140 and the lifeboat 150 are connected by a line, so that when the ship 100 is tilted, the lifeboat 150 hanging from the davit 140 is not tilted Hang in gravity direction. More specifically, the lifeboat 151 at the starboard of the deck hangs in the direction toward the hull 10 of the tilted vessel 100 and the lifeboat 152 at the port of the deck hangs from the hull of the tilted vessel 100 10).

In one embodiment, the lifeboat 152 at the port of the deck can be stably launched, and the lifeboat 151 at the starboard of the deck can be stably launched since there is a risk of collision with the hull 10 in the process of launching In some cases, decimals may not be possible.

3 is a view of a ship equipped with a lifeboat according to an embodiment of the present invention.

3, the ship 300 includes a first hull 110, a second hull 120 and a cargo mount 130 and includes a hull 310 and a foldable support member 320 . Description of the same components as those in Fig. 1 will be omitted.

The hull 310 is a boat for rescuing the life when the ship 300 is distressed and can be installed at one side of the deck of the ship 300 and can be boarded when the disaster occurs and can be launched out of the ship 300. In one embodiment, the hull 310 may be coupled with the foldable support member 320 to move on the side of the deck or hull 10 of the hull 10 of the ship 300.

In one embodiment, the vessel 300 may include rails on the sides of the deck or hull 10 to assist in the movement of the hull 310. Here, the deck corresponds to a flat floor on which a ship or a steel plate is laid on the ship 300, and the rail may be embodied in various forms to support the movement of the ship 310.

The foldable support member 320 surrounds at least a part of both sides of the hull 310 from the lower end of the hull 310 at a predetermined distance from the lower end of the hull 310 in the process of installing the hull 310 on one side of the ship 300, The hull 310 is horizontally extended from the lower end of the hull 310 and is movable to the other side of the deck when a disaster occurs.

The foldable support member 320 is movable along the rails of the vessel 300 and can be coupled to the hull 310 or separated from the hull 310 to launch the hull 310. In one embodiment,

In one embodiment, the foldable support member 320 may be embodied in various forms and may be implemented, for example, in the form of a snowboard. A more specific description of the foldable support member 320 will be described below with reference to Fig.

4 is a more detailed view of the lifeboat of FIG.

4, the lifeboat 400 includes a hull 310 and a foldable support member 320 and the foldable support member 320 includes a base 410, a plurality of side frames 420, a hinge 430, And a base hinge 440. Here, the hull 310 is engaged with the foldable support member 320.

The hull 310 can be mounted on the deck of the ship 300 and can be mounted in a variety of shapes and structures when a disaster occurs.

The folding support member 320 can support the movement of the hull 310 in the ship 300 and its structure can be changed so as to be suitable for movement in the movement process. The base 410, the plurality of side frames 420, the hinge 430, and the base hinge 440 included in the foldable support member 320 will now be described.

The base 410 is contact-fixed at the bottom center of the hull 310. The base 410 may be coupled to the hull 310 and installed on the deck of the ship 300. When the hull 310 is launched, the base 410 and the hull 310 are separated from each other .

The base 410 may include a base hinge 440 at a point where it contacts the hull 310 and the base 410 may be folded or unfolded through the base hinge 440. In one embodiment, 6, when the hull 310 moves from the deck of the ship 300 to the side of the hull 10, the base 410 can be folded through the base hinge 440, The hull 310 can be flexibly moved from the deck of the ship 300 to the side of the hull 10 through the construction in which the hull 410 is folded.

The plurality of side frames 420 are coupled to both ends of the base 410 and folded or unfolded through a hinge 430 coupled to both ends of the base 410. In one embodiment, the plurality of side frames 420 may be folded or unfolded at an angle of -90 ° to 90 ° with respect to the base 410 via the hinge 430.

The plurality of side frames 420 may be folded at an angle of 90 degrees with respect to the base 410 in the process of installing the hull 310 on the ship 300, It is possible to occupy a small space.

In another embodiment, the plurality of side frames 420 are horizontally aligned with the base 410 when the hull 310 moves in the ship 300, that is, when the hull 310 departs from the place where the hull 310 is installed (0 deg.) So as to facilitate the movement.

In one embodiment, the foldable support member 320 may include a permanent magnet or electromagnet to improve the adhesion with the ship 300 and generate a frictional force when the hull 310 moves in the ship 300, So that the movable member 310 can be stably moved.

5 is an illustration of a state where a ship equipped with a lifeboat according to an embodiment of the present invention is awake.

Referring to FIG. 5, the hull 310 installed on one side of the deck moves from one side of the deck to the other side according to the inclination of the ship. The plurality of side frames 420 of the foldable support member 320 coupled to the hull 310 are folded at an angle of 90 with the base 410 and then are folded And may be moved from one side of the deck to another side.

Through this, the hull 310 can be stably launched after moving from one side of the deck to the other side.

FIG. 6 is another example of a state in which a ship equipped with a lifeboat is lifted according to an embodiment of the present invention.

Referring to FIG. 6, the hull 310 installed at one side of the deck moves from one side of the deck to the side of the hull 10 in accordance with the inclination of the ship. The foldable support member 320 coupled to the hull 310 is folded at an angle of 90 with the base 410 so that an angle of 0 degrees with respect to the base 410 as the hull 310 moves And when the hull 310 moves from the deck to the side of the hull 10, the base 410 of the foldable support member 320 and each of the plurality of side frames 420 are connected to the base hinge 410 and the hinge 10, May be folded or unfolded to conform to the structure or shape of the moving part through the opening 420.

Through this, the hull 310 can move from the deck to the side of the hull 10, move along the side of the hull 10, and can be stably launched.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the present invention as defined by the following claims It can be understood that

100: ship 110: first hull section
120: second hull section 130: cargo loading section
140: davit 150: lifeboat
300: Ship
310: Hull 320: Folding support member
410: Base 420: Multiple Side Frames
430: Hinge 440: Base hinge

Claims

A hull which is installed at one side of the ship's deck and is capable of boarding in the event of a disaster; And
In the installation process, at least a part of both sides of the hull are spaced apart from the lower end of the hull and are horizontally extended from the lower end of the hull in the case of disengagement, A lifeboat comprising a support member.

The foldable support member according to claim 1, wherein the foldable support member
A base which is fixed in contact with the lower center of the hull;
A hinge coupled to both ends of the base; And
And a plurality of side frames folded or unfolded through the hinges.

3. The apparatus of claim 2, wherein the plurality of guide frames
Wherein the hinge is folded at an angle of -90 DEG to 90 DEG with respect to the base through the hinge.

The system of claim 2, wherein the life-
Wherein the guide member is movable at a corner between a deck of the ship and a side surface of the ship through the plurality of guide frames.

The foldable support member according to claim 1, wherein the foldable support member
A permanent magnet or an electromagnet.