JPS59118588A - Container ship - Google Patents

Abstract

PURPOSE:To efficiently carry out a cargo handling work, by locating container introducing hatches provided with cell guides on both broadsides of an upper deck, and providing stoppers for temporarily laying containers thereon below the hatches to laterally move the containers as temporarily laid and carry same along the cell guides into a hold. CONSTITUTION:There are located on both broadsides 2 of a hull upper deck 1 hatches 3 having cell guides 5 adapted to introduce containers (a) therein. Stoppers 8 for temporarily laying the containers thereon are provided below the cell guides 5 and above cell guides 6 in a hold. Further, there are provided cargo handling gears 7 consisting of guiders 7a and trolleys 7b for catching the containers (a) as temporarily laid on the stoppers 8 and carrying the containers (a) along a predetermined one of the cell guides 6 into and out of the hold. With this arrangement, it is rendered possible to carry out a cargo handling work in case of a large scale container ship, which has been difficult with a conventional harbor installation, and further to contribute to securing of a working area on the upper deck of the container ship and improvement of hull strength.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a container ship used for sea transportation of containers.

Figure 1 (side view) and Figure 2 are conventional container ships.
There is a container warehouse as shown in the figure (cross section).
' is formed so as to be surrounded by an upper deck 2', a double bottom 3', a transverse bulkhead 4', a shipside structure 5', and a hatch cover 6' on the upper deck.

Inside the container hold 1', a cell guide 7' for guiding the container is provided.
A hatch opening for receiving a plurality of rows of container guide sections is arranged so as to occupy most of the width of the ship.

Therefore, when a container ship becomes larger and its width increases, there is a problem in that the container handling equipment at the port cannot reach the container guide section of the cell guide near the center line of the ship.

In addition, in conventional container ships, hatches are opened on the upper deck]
There is also the problem that the working area on the upper deck is narrow because the corner portion occupies a large area.

The present invention aims to solve these problems by making it possible to carry out container loading and unloading without any problems even when the ship's hull becomes larger, and by narrowing the hatch.
The purpose is to provide a container ship with onboard cargo handling equipment.

For this reason, the container ship of the present invention is provided with a hatch on the upper deck of the hull, nearer to the side, with dimensions suitable for the introduction of one container, and along the inner side of the fuming of the hatch, the container is inserted. An upper cell guide is provided to guide and lower the cell guide, and a stopper for temporary container storage is provided above the cell guide in the hold below the upper cell guide, and a container temporarily placed on the same stopper is picked up and moved laterally. It is characterized by being equipped with a horizontally moving container handling device).

Hereinafter, a container ship C as an embodiment of the present invention will be described with reference to the drawings. FIG. 3 is a cross-sectional view showing the main parts thereof, and FIG. 4 is a cross-sectional view taken along the line Iv-IV in FIG. 3.

As shown in Figures 3 and 4, a hatch 3 is provided on the upper deck 1 of the hull near the side 2. In the figure, a hatch 3 with dimensions suitable for the introduction of one container is provided. Although a haunch 3 is shown on one side of the ship, this noch 3 may be provided only on one side.

An upper cell guide 5 is provided along the inside of the fuming of the hatch 3 so that the container can be guided and lowered.

Inside the hold 9, a hold cell guide 6 is provided for loading containers introduced through the hatch 3, and above the hold cell guide 6 below the upper cell guide 5, containers are temporarily placed. A stopper 8 is provided, and this stopper 8 is designed to be horizontally rotated and stored when not in use.

In addition, a horizontally moving container handling device 7 is provided in the upper part of the hold 9, and a trolley set loading mechanism 71) can be moved laterally with its wheels 7c along a beam 7a installed in the horizontal direction. It has become.

The container temporarily placed on the stopper 8 is lifted up and moved laterally by the container handling device 7, and loaded into the hold 9 through the required inboard cell guide 6.

In addition, in this embodiment, the container cargo handling device 7 is
The wheels 12 at both ends of a allow the ship to move in the ship's direction as well.

Since the container ship of the present invention is configured as described above, even if the reach limit of the cargo handling equipment on the quay is short, the container a can be unloaded without any problem through the hatch 3 near the side 2.

In other words, the container a suspended through the upper cell guide 5 in the Notonochi 3 by the cargo handling equipment 10 on the quay.
is temporarily placed on the -i stopper 8, picked up by the container handling device 7 inside the ship at ν1 and moved laterally, and then loaded into the hold 9 through the required inside barrel guide 6.

In addition, since each hatch 3 has dimensions suitable for introducing a single container, the opening area is small, increasing the usable area on the upper deck 1 compared to the conventional case, and increasing the hull strength. This is advantageous from the point of view.

In addition, the code 4 in Fig. 3.4 indicates the notch cover, and 1
1 shows a handrail installed near the side of the upper deck 1.

As described in detail above, according to the container ship of the present invention, the small container notch provided near the side of the ship and the transversely moving container cargo handling device inside the ship are conveniently combined, making it possible to Even in the case of large container ships, which was difficult to handle with port cargo handling equipment, container cargo handling can now be carried out without any hindrance, and it can also contribute to securing a working area on the upper deck of a container ship and improving the strength of the ship's hull. .

[Brief explanation of the drawing]

Figures 1 and 2 show a conventional container ship; Figure 1 is a side view thereof, Figure 2 is a cross-sectional view thereof, and Figures 3-4 are a container ship as an embodiment of the present invention. It shows
Figure 3 is a cross-sectional view showing the main part, Figure 4 is I of Figure 3.
It is a sectional view taken along the line V-IV. 1. Upper deck, 2. Broadside, 3. Hatch, 4. Hatch cover, 5. Upper cell guide, 6. Inboard cell guide, 7. Laterally moving container handling device, 7a. Beam. 7b...Trolley complete loading mechanism, 7c...Wheels, 8.
・Stopper for temporary container storage, 9.・Hold, 10.
Quay cargo handling equipment, 11. Handrails, 12. Wheels, all
11 containers.

Claims (1)

[Claims] In addition to providing a haunch with dimensions suitable for the introduction of a single container on the upper deck of the ship near the side,
An upper cell guide is provided along the inner side of the coaming of the hatch to guide and lower the container, and a stopper for temporary container storage is provided at the upper part of the cell guide in the hold below the upper cell guide. The container is characterized by being equipped with a lateral moving container handling device that picks up the loaded container and moves it laterally.
container ship.