KR20150000890U - Carrier equipment for cargo-working of pier mooring ship - Google Patents

Abstract

The present invention relates to a cargo loading and unloading apparatus for a freighter mooring vessel, and more particularly, to a cargo loading and unloading cargo handling apparatus for a freestanding mooring vessel that includes a first frame portion fixedly mounted on a ship and having a first pulley, And a wire wound around the first sheave and the second sheave and rotated in the infinite orbit between the first sheave and the second sheave, .
According to the present invention, since the structure is simple and the installation space is small, the loading and unloading of the cargo can be performed without requiring installation of a large steel structure such as a crane, thereby reducing the cost of using the port.
In addition, since the structure is simple and the installation space is small, the cargo can be shipped and unloaded in a short time, thereby reducing the work time.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a cargo handling and pier mooring ship,

The present invention relates to a transportation apparatus for loading and unloading a cargo, and more particularly, to a cargo loading and unloading apparatus for a cargo mooring vessel capable of loading or unloading a cargo on a ship moored on a port side wall.

In general, marine transportation using container ships is advantageous in terms of transportation volume and transportation cost compared with other transportation means, and in a country adjacent to the sea like Korea, it relies on shipping to a large extent in overseas trade.

Particularly, in the shipping industry in recent years, it is pursuing the enlargement of the ship. This is to secure the economical efficiency by reducing the logistics cost by increasing the volume of the ship, thereby requiring the expansion of the mooring facilities and the loading and unloading facilities of the harbor have.

The quay wall, which is one of the most unloading facilities in the port, is a structure made by stacking concrete or rock in a port or a river to moor a large ship.

The wall of this structure is formed by forming a plurality of blocks in the end of the land facing the sea, and the block forming the wall is a concrete structure of various shapes having a large weight.

Since the wall of the structure is formed straight in the port and the loading and unloading facilities are provided only on the land side, the loading and unloading operations are performed in a state where one side of the ship is in contact with the wall.

1 is a schematic view showing a conventional method of cargo loading and unloading of a side wall mooring vessel.

Referring to FIG. 1, a conventional method for cargo loading and unloading of a mooring vessel is such that a large ship 10 such as a container ship approaches one side of the ship 20 in order to load or unload the cargo 40, (10) is moored to the seawall (20).

When the ship 10 is moored in this way, the cargo 40 is loaded on the ship 10 or the cargo 40 is loaded on the ship 10 by using the crane 30 installed on the seawall 20 .

In this case, the loading and unloading capacity is proportional to the capacity of the crane and the number of cranes. Due to the structure of the loading and unloading system, the number of cranes that can be put into the quay wall is limited due to reasons such as occupied space and moving equipment, There is a problem in that there is a limit to expanding

Korean Patent Publication No. 10-1996-0022159 (published on July 18, 1996)

The problem of the present invention which has been devised to solve the above-mentioned problem is that since the structure is simple and the installation space is small, loading and unloading of cargo can be carried out without requiring installation of a large iron structure such as a crane, And to provide a transportation device for cargo loading and unloading of side wall mooring vessels which can be reduced.

In addition, a secondary task of the present invention is to provide a transportation device for cargo loading and unloading of side wall mooring vessels, which can reduce the work time by allowing the cargo to be shipped and unloaded in a short time because the structure is simple and the installation space is small. .

According to an aspect of the present invention, there is provided a hull comprising a first frame portion fixedly mounted on a ship and having a first sheave, a second frame portion fixedly installed on a port side of the harbor and having a second sheave, And a wire wound around the pulley and the second sheave and rotating in the infinite orbit between the first sheave and the second sheave.

And the second frame portion is further provided with a drive motor for normally and rotatably driving the second sheave.

The drive motor may be a hydraulic or pneumatic motor.

The wire is provided with a chain hook, and the chain hook is detachably attached to the wire.

And the second frame part is disposed at a lower position than the first frame part.

Since the present invention has a simple structure and a small installation space, it is possible to ship and load cargo without requiring installation of a large iron structure such as a crane, thereby reducing the cost of using the port.

In addition, since the present invention has a simple structure and a small installation space, it is possible to ship and load cargo in a short time, thereby reducing the working time.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate preferred embodiments of the present invention and, together with the detailed description of the invention, serve to further the understanding of the technical idea of the invention. And shall not be construed as interpretation.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a conventional cargo loading and unloading method for a sidewalk mooring vessel;
FIG. 2 is a view showing an example of a transportation device for cargo loading and unloading of a wall-hull mooring vessel according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a cargo loading and unloading apparatus for cargo handling of a wall-hull mooring vessel according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a view showing an example of a transportation device for cargo loading and unloading of a wall-hull mooring vessel according to an embodiment of the present invention.

Referring to FIG. 2, the cargo loading and unloading apparatus for a freight mooring vessel according to a preferred embodiment of the present invention includes a first frame part 100 installed with a first pulley 110 and fixed to a ship S, And a second frame part 200 provided with a second sheave 210 and fixed on a quay wall Q of a harbor and a wire 300. The detailed description will be made as follows.

The first frame part 100 is fixed to the ship S and the second frame part 200 is fixed on the seam Q of the port. At this time, the second frame part 200 is disposed at a lower position than the first frame part 100.

The wire 300 rotates in a constant or constant orbit between the first sheave 110 and the second sheave 210 while being wound around the first sheave 110 and the second sheave 210.

Here, the second frame part 200 is provided with a driving motor 220 for driving the second sheave 210 in the forward and reverse directions. The driving motor 220 is preferably a hydraulic or pneumatic motor.

Meanwhile, the wire 300 may be provided with a chain hook 310, and the chain hook 310 may be detachably attached to the wire 300.

The operation of the cargo loading and unloading apparatus according to the present invention will be described below based on the components of the cargo loading and unloading apparatus described above.

First of all, when the ship S is moored on the seam Q of the harbor for loading or unloading the cargo C, the first pulley 110 and the second pulley 110 of the first frame part 100 installed on the ship S The wire 300 is connected to the second sheave 210 of the second frame part 200 installed on the seam Q of the port disposed at a relatively low position relative to the height of the first frame part 100, And the wire 300 is wound so as to be able to rotate in an orbit.

At this time, the wire 300 is provided with a plurality of chain hooks 310 detachable from the wire 300.

Here, the second sheave 210 is connected to the driving motor 220 and is rotationally driven in one direction or in a reverse direction.

That is, after the cargo C is fastened to the hook provided at one end of the chain hook 310, when the driving motor 220 is rotated in one direction, the wire 300 wound around the pulley 110, Is rotated in one direction in an endless track so that the cargo C loaded on the port side wall Q is moved in the direction in which the ship S is positioned so that the cargo C can be loaded on the ship S, On the other hand, when the driving motor 220 is rotated in the opposite direction, the wire 300 wound on the pulleys 110 and 210 is rotated in an opposite direction to an endless track to move the cargo C loaded on the ship S to the port side wall Q in the direction in which the cargo C is located so that the cargo C can be unloaded on the seaport Q of the port.

While the present invention has been described in connection with the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims. And such variations and modifications are intended to fall within the scope of the appended utility model registration claims.

100: first frame part
110: 1st pulley
200: second frame part
210: 2nd pulley
220: drive motor
300: wire
310: chain hook
C: Freight
S: Ship
Q: Seal

Claims (5)

A first frame part 100 fixed to the ship S and having a first sheave 110 and a second frame part fixedly installed on the port sidewall Q and having a second sheave 210 And a wire 300 that is wound on the first sheave 110 and the second sheave 210 and rotates in an endless orbit between the first sheave 110 and the second sheave 210, Transport equipment for cargo loading and unloading of mooring vessels. The method according to claim 1,
Wherein the second frame part (200) is further provided with a drive motor (220) for rotating the second sheave (210) in normal and reverse directions. 3. The method of claim 2,
Wherein the drive motor (220) is a hydraulic or pneumatic motor. The method according to claim 1,
Wherein the wire (300) has a chain hook (310), and the chain hook (310) is detachably attached to the wire (300). The method according to claim 1,
Wherein the second frame part (200) is disposed at a lower position than the first frame part (100).

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