KR101680184B1 - Anchor containment apparatus - Google Patents

Abstract

According to an aspect of the present invention, there is provided an anchor storage device comprising: a body of a ship or a floating body; An anchor including an anchor head and a shank rotatably coupled to the anchor head; And a rack unit which is exposed to the outside of the body and accommodates one end portion of the anchor head, wherein the rack unit is configured to store the anchor head at a first position in which the anchor head faces the body A first rack member; And a second rack member for housing the anchor head at a second position that is a direction toward the direction in which the anchor head moves away from the body.

Description

Anchor containment apparatus,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an anchoring apparatus for a ship or a marine structure, and more particularly, to an anchor storage apparatus capable of storing an anchor in any direction.

Mooring equipment used to fix the ship's movement from algae, waves, winds, etc., includes mooring equipment that is connected to a buoy by a mooring rope, There is anchoring equipment which fixes by an anchor and anchor chain by gripping force.

A double feeder device (hereinafter referred to as an anchoring device) fixes the ship at a desired position from the wind, algae, tide, waves, or vanes acting on the ship by gripping force. Such an anchoring device may include a chain locker for storing anchor and anchor chains, and a chain locker for storing anchor chains.

As a related art, Prior Art 1 discloses a configuration in which a wire rope made of stainless steel is horizontally pulled out on a deck of a bow, and a wire rope is lifted by using a winch, and the anchor is stored in a rack.

Prior Art 2 is a grave lifting device provided in a small ship to be provided for an inner port service. The grave lifting device is provided with anchors which are inclined 25 to 30 degrees from the vertical line to the ship's baseline while passing through the outer shell of the ship from the deck rear portion. And a containment support is provided.

However, in the case of the prior art described above, in order to accurately restrain the anchor to the rack, when the direction of the anchor is not matched, the end of the anchor, which is rotatably constructed by moving the anchor repeatedly up and down the chain connected to the anchor, There is a hassle to shake it for you.

In other words, when anchors are to be anchored on a ship designed to contain the anchors correctly in the rack, the anchors should be repeated several times until they can be properly stored. In order to load the anchor on the rack, the anchor head must be raised in a certain direction without being turned upside down. The anchor head is not always raised in the right direction. In this case, Uneasy. Therefore, it is required to develop an anchor storage device capable of storing the anchor head at a time even when the direction of the anchor head is reversed.

Japanese Patent Application Laid-Open No. 10-024892 (Jan. 27, 1998) Japanese public office room opening 05-065791 (August 31, 1993)

Embodiments of the present invention provide an anchor housing apparatus improved in structure to stably store an anchor only by one lifting regardless of the direction of the anchor head.

According to an aspect of the present invention, there is provided an anchor storage device comprising: a body of a ship or a floating body; An anchor including an anchor head and a shank rotatably coupled to the anchor head; And a rack unit which is exposed to the outside of the body and accommodates one end portion of the anchor head, wherein the rack unit is configured to store the anchor head at a first position in which the anchor head faces the body A first rack member; And a second rack member for housing the anchor head at a second position that is a direction toward the direction in which the anchor head moves away from the body.

The first rack member may be disposed at a position closer to the body than the second rack member, and the second rack member may be disposed at a position higher than the first rack member.

The first and second rack members are provided in a pipe shape, and both ends of the first and second rack members can be supported by a frame coupled with the body.

The frame including: a first frame supporting both ends of the first rack member; A second frame supporting both ends of the second rack member; And a third frame connecting both ends of the first and second rack members.

The first and second rack members may be arranged in a direction parallel to the horizontal plane.

The anchor head is held in contact with the inner surface of the first rack member at the first position and can be contacted and supported at the second position at the outer surface of the second rack member.

The shank is connected to a chain that is wound on a winch, and the chain can be interposed between the first and second rack members.

The anchor head may be rotatably coupled to the shank at an angle within +/- 40 degrees with respect to an imaginary line perpendicular to the horizontal plane.

According to the present embodiment as described above, it is possible to store the anchor quickly and stably with only one lifting regardless of the direction of the anchor head, which is convenient.

Further, due to the repeated up and down movement of the anchor, the ship or the marine structure can be minimized from colliding with the anchor and being damaged.

In addition, it is possible to reduce the repeated load applied to the chain fastened to the anchor, and to improve the damage and durability of the anchor chain.

1 is a view showing a state in which an anchor is stored when an anchor head of an anchor housing apparatus according to the present embodiment is in a first direction;
2 is a view showing a state in which an anchor is stored when the anchor head of the anchor housing apparatus according to the present embodiment is in the second direction,
3 is a side view of an anchor according to the present embodiment,
4 is a front view of an anchor according to the present embodiment,
5 is a schematic perspective view of an anchor housing apparatus according to the present embodiment.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

In addition, the same or corresponding components are denoted by the same reference numerals regardless of the reference numerals, and redundant description thereof will be omitted. For convenience of explanation, the size and shape of each constituent member shown may be exaggerated or reduced have.

On the other hand, terms including an ordinal number such as a first or a second may be used to describe various elements, but the constituent elements are not limited by the terms, and the terms may refer to a constituent element from another constituent element It is used only for the purpose of discrimination.

FIG. 1 is a view showing a state in which an anchor is stored when an anchor head of the anchor storage device according to the present embodiment is in a first direction, and FIG. 2 is a view showing a state where an anchor head of the anchor storage device according to the present embodiment is in a second direction Fig. 3 is a side view of the anchor according to the present embodiment, Fig. 4 is a front view of the anchor according to the present embodiment, and Fig. 5 is a front view of the anchor according to the embodiment .

As shown in FIG. 1, the anchor housing apparatus according to the present embodiment may include a body 10, an anchor 100, and a rack unit 200.

The body 10 may be composed of either a vessel or a floating body of water. For example, a ship may be a ship operating on the coast of the sea or a cargo ship carrying special cargo such as LNG. And the floating float can be fixed on the sea such as FPSO as well as the barge, or it can be float facility that can be moved as needed.

The anchor 100 may include an anchor head 110 and a shank 120 and the anchor head 110 may be rotatably coupled to the shank 120. The anchor 100 may be any structure as long as it has the above-described structure, and may be composed of various anchors such as a stockless anchor, a JIS type anchor, and a Danfoss anchor. 3 and 4, the anchor 100 may include a stockless anchor that is rotatably coupled to the shank 120 at an angle within 40 degrees with respect to the anchor head 110 . To this end, the shank 120 and the anchor head 110 may be rotatably coupled by a connecting member 111. A ring 121 to which the chain 12 can be connected may be rotatably connected to the end of the shank 120 by a hinge member 122 at a certain angle. At this time, the chain 12 coupled to the ring 121 can always be interposed between the first and second rack members 210 and 220, which will be described later.

On both sides of the anchor head 110, a fluke may be provided. The fluke may be formed at the end of two or more arms as a part of the anchor head 110 dropped on the sea bed to form a wave force that can be penetrated by the seabed.

Further, as described above, the anchor head 110 can be rotatably coupled to the shank 120 at an angle within +/- 40 degrees with respect to an imaginary line perpendicular to the horizontal plane.

Meanwhile, as described above, the anchor 100 according to the present embodiment is a stockless anchor that is not provided with a stock for stabilizing the posture such that the fluke is always downward, and anchors used in large ships and marine structures As an example.

The rack unit 200 is exposed to the outside of the body 10 and can support one end of the anchor head 110. According to the present embodiment, the rack unit may include a first rack member 210 and a second rack member 220.

As shown in FIGS. 1 and 2, the first rack member 210 may be provided in a direction parallel to the horizontal plane, and may be disposed at a first distance from the body 10 by a pipe- have. The first rack member 210 may store the anchor head 110 at a first position in which the anchor head 110 is oriented toward the body 10. According to the present embodiment, the anchor head 110 is hooked on the first rack member 210 in the first position, and the outer side of the anchor head 110 on the inner side of the first rack member 210 The surface can be contacted and stored.

The second rack member 220 may be provided in a direction parallel to the horizontal plane, as shown in FIGS. 1 and 2, and may be spaced a second distance from the body 10 by a pipe- have. The second distance may be greater than the first distance so that the second rack member 220 may be disposed away from the body 10 relative to the first rack member 210. The second rack member 220 is disposed at a position higher than the first rack member 210 so that the first and second rack members 210 and 220 may be formed to have a height difference have. The second rack member 220 may store the anchor head 110 at a second position in which the anchor head 110 moves away from the body 10. [ The anchor head 110 may be hooked on the second rack member 220 when the second position is set so that the inner surface of the anchor head 110 on the outer surface of the second rack member 220, Can be stored in contact with each other.

Meanwhile, the first and second rack members 210 are provided in the shape of a cylindrical pipe, and both ends of the first and second rack members 210 can be supported by the frames coupled with the body 10. However, the present invention is not limited to this, and it is also possible to have various shapes other than the pipe, such as a square pipe or a polygonal pipe.

That is, the frame includes a first frame 201 for supporting both ends of the first rack member, a second frame 202 for supporting both ends of the second rack member 220, And a third frame 203 connecting both ends of each of the rack members 210 and 220. 3 is a diagram exemplarily showing an example of the configuration of a frame according to the present embodiment. The first and second frames 201 and 202 are connected at one end to the body 10 and at the other end to the ends of the first and second rack members 210 and 220. The third frame 203 is connected to both ends of the first and second rack members 210 and 220 and the first and second frames 201 and 202 together. For this, the first to third frames 201, 202, and 203 are provided in pairs, and may be symmetrically disposed with a predetermined distance therebetween.

1, when the anchor 100 is lifted using the chain 12, the anchor head 110 is moved to the first position at which the anchor head 110 is tilted toward the body 10 as described above, The anchor head 110 can be seated on the inner surface of the first rack member 210 and stored. 2, when the anchor 100 is lifted using the chain 12, when the anchor head 110 is at the second position away from the body 10 as described above, Can be accommodated by the outer surface of the two rack members 220.

According to the present embodiment as described above, the anchor 100 can be quickly and stably stored by lifting only one anchor 100 regardless of the direction of the anchor head 110, which is convenient.

Also, due to the repeated up and down movement of the anchor 100, the body 10, which can be composed of a ship or a marine structure, can be minimized from colliding with the anchor 100 and being damaged.

In addition, since the number of times of raising and lowering the anchor 100 can be reduced, it is possible to reduce the cyclic load applied to the chain 12 fastened to the anchor 100 and the damage and durability of the anchor chain 12 Can be improved.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, many modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims. The present invention can be variously modified and changed by those skilled in the art, and it is also within the scope of the present invention.

10; A body 11; Lifting unit
12; Chain 100; anchor
110; Anchor head 120; Shank
200; A rack unit 201; The first frame
202; A second frame 203; Third frame
210; A first rack member 220; The second rack member

Claims (8)

A body of either a vessel or a floating body;
An anchor including an anchor head and a shank rotatably coupled to the anchor head; And
And a rack unit which is exposed to the outside of the body and accommodates one end of the anchor head,
The rack unit includes:
A first rack member for housing the anchor head at a first position in which the anchor head faces the body; And
And a second rack member that houses the anchor head at a second position that is a direction toward which the anchor head is away from the body.
The method according to claim 1,
Wherein the first rack member is disposed at a position closer to the body than the second rack member,
And the second rack member is disposed at a higher position than the first rack member.
3. The method of claim 2,
Wherein the first and second rack members are provided in the shape of a pipe, and both ends thereof are supported by a frame coupled to the body.
4. The apparatus of claim 3,
A first frame supporting both ends of the first rack member;
A second frame supporting both ends of the second rack member; And
And a third frame connecting both ends of the first and second rack members.
3. The method of claim 2,
Wherein the first and second rack members are disposed in a direction parallel to a horizontal plane.
The anchor head according to claim 1,
The first rack member being contacted with the inner surface in the direction of the body with respect to the shank of the first rack member at the first position,
And is held in contact with the outer surface in the outward direction with respect to the shank of the second rack member at the second position.
The method of claim 1,
Which is connected to a chain wound on a winch,
And the chain is interposed between the first and second rack members.
The anchor head according to claim 1,
Wherein the shank is rotatably coupled to the shank at an angle within +/- 40 degrees with respect to an imaginary line perpendicular to the horizontal plane.

Images