KR20140125974A

KR20140125974A - Ship approaching equipment

Info

Publication number: KR20140125974A
Application number: KR1020130043765A
Authority: KR
Inventors: 김경수; 변승호; 이경민; 김윤완; 박태영
Original assignee: 인하대학교 산학협력단
Priority date: 2013-04-19
Filing date: 2013-04-19
Publication date: 2014-10-30

Abstract

Provided is a ship approaching apparatus allowing a ship to approach a platform in order to moor the ship at the platform of a dock. The ship approaching apparatus comprises: a crane arm which is positioned in the platform and is connected with one surface of the ship so that the ship approaches the platform; an electromagnet which is provided on one end of the crane arm to attach the crane arm to one surface of the ship; and a floating body which is provided on the bottom of the crane arm to float the crane arm above the surface of the water. Therefore, the ship approaching apparatus can reduce moorage time by readily mooring a ship at a platform of a dock using a crane arm slid by a moving member and an electromagnet provided on one end of the crane arm, reduce costs by reducing manpower for moorage and approaching work, and can increase use of a ship space and reduce slipway by not arranging moorage and approaching equipment used at the time of mooring and approaching work, such as a mooring winch and the like, on a ship.

Description

{Ship approaching equipment}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eyepiece apparatus for a ship, and more particularly, to an eyepiece apparatus for a ship capable of easily mooring a ship to a platform of a wharf using a magnetic force and a crane arm.

According to the background art described in Korean Patent Laid-Open No. 2010-0067391, ships generally can be broadly classified into commercial ships, warships, fishing vessels, and special operation ships, and among them, For the purpose of earning income, it is divided into cargo ship, passenger ship and passenger ship.

Such ships are provided with equipment such as a windlass for winding anchor cables so as to be able to moor at harbors and a mooring winch for winding mooring ropes, The port is equipped with a mooring facility to secure the mooring rope of the ship.

The mooring facilities of other ships according to the related art will be described with reference to the accompanying drawings.

1 is a plan view showing a ship's berthing facility according to the prior art. As shown in the drawing, the ship's yawing facility 10 is made up of a plurality of mooring ropes 11 for holding the mooring rope 2 drawn out from the ship 1.

The ship's docking station 10 makes the mooring ropes 2 loosened from the mooring winch 3 of the ship 1 to be placed in each of the moorings 11 so that the ship 1 can berth .

As described above, the ship's docking facility according to the prior art is used to moor the ship by mooring the mooring rope drawn from the ship to each of the mooring lines. And manpower is required. Therefore, there is a problem that the vessel is not only lacking in the equipment installation space such as a mooring winch for unwinding or winding the mooring rope, but also raising the material cost due to this.

The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a docking platform capable of easily docking with a platform of a dock using a crane arm and an electromagnet slidingly moving the ship, The object of the present invention is to provide an ocular device for a ship.

In order to accomplish the above object, the present invention provides an ophthalmologic apparatus for a ship to berth the vessel to the platform for mooring the vessel to the platform of the wharf, the apparatus being located inside the platform and connected to one side of the vessel A crane arm for bailing the ship to the platform; An electromagnet provided at one end of the crane arm and attaching the crane arm to one side of the ship; And a float which is provided at a lower portion of the crane arm and floats the crane arm to the upper part of the water surface.

In the diaper of the ship according to the present invention, a movable member for slidingly moving the crane arm may be provided at the other end of the crane arm, and the movable member may be fixed inside the platform , The crane arm may have a truss structure to prevent it from being deformed by an external force.

The platform may be provided with opening and closing means for opening and closing when the crane arm is moved. On one side of the electromagnet, there is provided a pad for preventing the ship from being damaged by the electromagnet when the electromagnet is attached to the ship And the electromagnet provided on the crane arm can be ball-jointed with the crane arm to correspond to various curved surfaces of the ship.

The diaper of the ship according to the present invention has the following effects.

First, by using the crane arm and the electromagnet to slide, it is possible to easily moor the ship to the platform of the dock, and it is possible to reduce the time required for the mooring of the ship and reduce the manpower involved in mooring and docking work. Can be saved.

Second, mooring and mooring equipment such as mooring winches used for mooring and docking of vessels are not placed on the ship, which can increase the space utilization of the ship and reduce the ship price.

1 is a view showing a ship's docking facility according to the prior art.
2 is a view showing a state in which a ship's eyepiece apparatus according to the present invention is in a state in which the ship is docked.
3 is a plan view showing a state in which a ship's mooring device moor the ship.
4 is a view illustrating a state in which the crane arm shown in FIG. 3 is exposed on one side of the platform.
5 is a view showing a state in which a ship is moored by using an eyepiece apparatus of a ship according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The terms and words used in the specification and claims should not be construed to be limited to ordinary or dictionary meanings, and the inventor should appropriately define the concept of the term to describe its invention in the best way possible It should be construed in the meaning and concept consistent with the technical idea of the present invention.

3 is a plan view showing a state in which a ship's mast is moored by a ship, FIG. 4 is a cross-sectional view of the crane arm shown in FIG. 3, and FIG. FIG. 5 is a view showing a state in which a ship is moored using a ship's eyepiece apparatus according to the present invention. FIG.

2 to 5, a ship's eyepiece apparatus 100 according to an embodiment of the present invention includes a ship P to guide the ship S to a platform P in order to moor the ship S to the platform P of the wharf, And includes a crane arm 110, an electromagnet 120, and a float 130.

The crane arm (110) is located within the platform (P) of the quay. The crane arm 110 is connected to one side of the ship S to move the ship S to the platform P and to bounce it.

The crane arm 110 is connected to one side of the ship S while being exposed to one side of the platform P while sliding inside the platform P while being positioned inside the platform P. [

The crane arm 110 preferably has a truss structure. The crane arm 110 may be deformed by an external force because the crane arm 110 receives a large amount of external force by moving the ship S to bend the platform S to the platform P, So that it can be prevented from being deformed by an external force.

An electromagnet 120 is installed at one end of the crane arm 110 and the electromagnet 120 attaches the crane arm 110 to one side of the ship S. [

The sliding movement of the crane arm 110 is performed by a moving member 140 provided inside the platform P and the moving member 140 is fixed to the inside of the platform P, The moving member 140 is preferably composed of a moving shaft 142 and an actuator 134.

One end of the moving shaft 142 is fastened to the crane arm 110 and the actuator 144 is moved in the forward and backward directions by moving the moving shaft 142 fastened to the crane arm 110 using hydraulic pressure .

The crane arm 110 and the moving shaft 142 may be fastened together using fastening means or may be directly welded and fastened without using a separate fastening means (not shown) The moving shaft 142 of the crane arm 140 is fastened to one end of the crane arm 110.

Preferably, a pad 122 is provided on one surface of the electromagnet 120. The pad 122 is provided on one side of the electromagnet 120 to prevent the surface of the vessel S from being damaged by the electromagnet 120 when the electromagnet 120 is attached to the vessel S. [ It plays a role.

The electromagnet 120 provided in the crane arm 110 is ball-jointed with the crane arm 110. The electromagnet 120 can correspond to various curved surfaces of the ship S because the crane arm 110 and the electromagnet 120 are ball-jointed to each other.

Closing means 150 is provided on one side of the platform P in which the crane arm 110 is located. The opening and closing means 150 is automatically opened or closed when the crane arm 110 is moved and the opening and closing means 150 is provided on one side of the platform P, It is possible to prevent the inflow of seawater into an opening (not shown) of the platform P in which the crane arm 110 enters and exits.

A float 130 is provided below the crane arm 110 and the float 130 floats the crane arm 110 to the upper part of the seawater.

When the crane arm 110 is exposed to the outside from the inside of the platform P to move to the ship S to bare the ship S into the platform P, And serves to prevent the crane arm 110 from sinking below the sea level by a load.

It is preferable that the float 130 has a light material so that it can float on the sea surface. The shape of the float 130 is preferably variously changed, and the float 130 is widely circulated in the market A detailed description thereof will be omitted.

The ship S can be easily moved to the platform P of the dock using the crane arm 110 slidingly moved by the moving member 140 and the electromagnet 120 provided at one end of the crane arm 110, The time required for the mooring of the ship S can be reduced and manpower mobilized for mooring and riding work can be reduced and the cost can be reduced. The mooring such as a ring winch (not shown) and the like are not arranged on the ship S, so that the space utilization of the ship S can be increased and the ship price can be reduced.

Although the present invention has been described with reference to the embodiments shown in the drawings, it is to be understood that various changes and modifications may be made therein without departing from the scope of the invention as defined by the appended claims. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

100: Ship's eyepiece 110: Crane arm
120: electromagnet 122: pad
130: float 140: moving member
142: Moving shaft 144: Actuator
S: Ship P: Platform

Claims

1. A ship's docking device for docking the ship to the platform to moor the ship to the platform of the dock,
A crane arm positioned inside the platform and connected to one side of the vessel to breathe the vessel into the platform;
An electromagnet provided at one end of the crane arm and attaching the crane arm to one side of the ship; And
And a float disposed at a lower portion of the crane arm to float the crane arm to an upper portion of the water surface.

The method according to claim 1,
And a moving member for slidably moving the crane arm inside the platform is provided at the other end of the crane arm, and the moving member is fixed to the inside of the platform.

The method according to claim 1,
Wherein the crane arm has a truss structure to prevent the crane arm from being deformed by an external force.

The method according to claim 1,
And an opening / closing means for opening / closing the crane arm when the crane arm is moved is provided on one side of the platform.

The method according to claim 1,
Wherein one surface of the electromagnet is provided with a pad for preventing the vessel from being damaged by the electromagnet when the electromagnet is attached to the vessel.

The method according to claim 1,
Wherein the electromagnet provided on the crane arm is ball-jointed with the crane arm to correspond to various curved surfaces of the ship.