KR20150067710A

KR20150067710A - Ship loading cargo and method of loading cargo

Info

Publication number: KR20150067710A
Application number: KR1020140066886A
Authority: KR
Inventors: 임홍일; 이도형; 김화수; 이병록; 조대승
Original assignee: 현대중공업 주식회사; 조대승
Priority date: 2013-12-10
Filing date: 2014-06-02
Publication date: 2015-06-18

Abstract

The present invention relates to a cargo loading vessel, comprising moving sidewalls capable of moving in the longitudinal direction of the hull, fixedly protruding from both upper ends of the hull and having a length longer than the length of the moving sidewalls to support the movement of the moving sidewalls A cargo room located above the moving sidewalls, at least a lower surface of the wheelhouse, opposing surfaces of the moving sidewalls, and opposite surfaces of the moving sidewall supports, And a loading section. Therefore, it is possible to maximize the quantity of cargo to be loaded on the ship by moving the residence of the ship.

Description

{SHIP LOADING CARGO AND METHOD OF LOADING CARGO}

The present invention relates to a cargo loading technique, and more particularly, to a cargo loading vessel and a cargo loading method capable of maximizing the quantity of cargo loaded on a ship by moving a residence of the vessel.

In general, the residence of a ship is located in the 1-island type or the 2-island type, welded together with the hull and equipped with various living facilities for long-time sailors.

Korean Patent Laid-Open No. 10-2010-0069982 discloses a container ship having a residence in a central portion of a ship and a residential section separated from an engine room in which a fuel oil tank is disposed at a lower portion of the residence. Such a container vessel improves the mission field of view at the time of sailing, can load more containers on the upper deck than a ship of the same size, and can double the fuel oil tank. In addition, the influence of vibration noise generated in the engine room is reduced, so that a comfortable cabin can be maintained as compared with a ship having a resident section adjacent to the engine room section.

Korean Patent Laid-Open Publication No. 10-2012-0105306 discloses a method for loading containers in a cabin housing area under a cabin in which a cabin residence and a fuel tank are arranged in different compartments for the purpose of optimizing the design of a container ship, Device. This loading method minimizes the reduction in the total number of containers that can be loaded while increasing the degree of design freedom for the optimal design of container lines.

The lower section of the residential district generally arranges the fuel oil storage space or other equipment, but it is inefficient in terms of space utilization because of the space remaining with the surrounding area.

Korean Patent Publication No. 10-2010-0069982 Korean Patent Publication No. 10-2012-0105306

One embodiment of the present invention is to provide a cargo loading vessel capable of maximizing the quantity of cargo loaded on a ship by moving the residence of the vessel.

One embodiment of the present invention is to provide a cargo loading vessel capable of loading cargo in a cargo bay under the residence and a space inside the residence.

One embodiment of the present invention is to provide a cargo loading vessel capable of providing a residence capable of changing its shape according to the requirements of ship design.

Among the embodiments, the cargo loading vessel includes moving sidewalls which are movable in the longitudinal direction of the hull, fixedly projecting from both upper ends of the hull and having a length longer than the length of the moving sidewalls, The cargo loading enclosed by the side wall supports, the wheelhouse located above the moving sidewalls and at least the lower surface of the wheelhouse, the opposed surfaces of the moving sidewalls and the opposed surfaces of the moving sidewall supports, .

In one embodiment, the apparatus may further include a moving part disposed between the lower portion of the moving side walls and the moving side wall supporting portions. The moving part may support movement of the moving side walls through a driving wheel, a sliding rail or a rack-pinion gear. The moving part may include a plurality of stoppers at both ends thereof for supporting stop of movement of the movable side walls.

The moving sidewalls may include a recess in at least a portion thereof. The cargo loading part can be separated from the cargo hold through a hatch cover that can open and close the upper surface of the hull. And an operation recognition sensor for measuring a degree of deviation of the movable sidewalls in the movement process.

Among the embodiments, the cargo loading vessel includes a hull, a plurality of habitat supports disposed on each of upper and lower ends of the hull, a plurality of habitable supports arranged on the plurality of habitat supports and opened in the longitudinal direction of the hull, And a rail portion formed between each of the plurality of residence supports and the residence to allow movement of the residence on the plurality of residence supports.

Among the embodiments, the cargo loading method is characterized in that the cargo loading method includes moving the moving side walls integrally formed with the wheelhouse in the stern direction of the ship, loading the cargo on the forward side cargo hold of the ship, Loading the cargo on the upper part of the hatch cover above the forward hull, moving the moving sidewalls along the forward direction of the ship along the moving part, loading the cargo on the aft side cargo hold of the ship, Closing the hatch cover on the stern side hull and loading the cargo on the hatch cover above the stern side hull.

The cargo loading vessel according to an embodiment of the present invention can maximize the quantity of cargo loaded on the ship by moving the residence of the vessel.

The cargo loading vessel according to an embodiment of the present invention can load cargo in a cargo window under the residence and a space inside the residence.

The cargo loading vessel according to one embodiment of the present invention can provide a residence that can change its shape according to the ship design requirements.

1 is a view illustrating a cargo loading vessel according to an embodiment of the present invention.
2 is a cross-sectional view illustrating the cargo loading vessel shown in Fig.
3 is a perspective view illustrating the moving part of the cargo loading vessel shown in FIG.
Fig. 4 is a view for explaining a process of loading cargo on a cargo loading vessel shown in Fig. 1. Fig.

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.

FIG. 1 is a view illustrating a cargo loading vessel according to an embodiment of the present invention, and FIG. 2 is a sectional view illustrating a cargo loading vessel in FIG.

1 and 2, the cargo loading vessel 100 includes moving side walls 110, moving side wall supports 120, a wheelhouse 130, and a cargo loading section 140. The cargo loading vessel 100 may further include a moving part 150.

The cargo loading vessel 100 can load a plurality of cargoes 10 or at least one replaceable plurality of cartridges in the cargo hold located in the lower portion of the wheelhouse 130 through the outer crane installed in the port or the port. The plurality of cartridges may store the fuel (for example, LNG or oil) used for ship operation, and may be omitted from the bunkering process of supplying fuel to the ship at sea by being loaded on the cargo hold. Cargo holds may be distinguished through hull transverse bulkheads installed transversely inside the hull.

The cargo loading vessel 100 may further include a hatch cover 160 that can be opened and closed at the tops of the plurality of cargo holds. The hatch cover 160 can be made to have a sufficient strength to be safe from an external impact and to be watertight (here, the watertightness corresponds to a state in which water filled in a part of the machine or apparatus does not leach to the outside) . The hatch cover 160 can be operated by a machine and can be quickly opened and closed. For example, the hatch cover 160 may be implemented as one of a pontoon type, a single type, a folding type, or a rolling type. In one embodiment, the hatch cover 160 may or may not be disposed on the cargo loading vessel 100. 2 (a) is a sectional view of the cargo loading vessel 100 in which the hatch cover 160 is disposed, and FIG. 2 (b) is a sectional view of the cargo loading vessel 100 in which the hatch cover 160 is not disposed 100 shown in Fig. The cargo loading process can be similarly applied to the cargo loading vessel 100 in which the hatch cover 160 is disposed and the cargo loading vessel 100 in which the hatch cover 160 is not disposed.

The moving sidewalls 110 may be configured as a pair and move in the longitudinal direction of the hull. The moving sidewalls 110 can move in the longitudinal direction of the hull through the moving part 150 at the upper portion of the moving side wall supports 120 disposed at the respective lower ends. The movable sidewalls 110 can be determined to be movable in accordance with the length of the movable sidewall supports 120.

The moving sidewalls 110 (the combination of the moving sidewalls 110 and the steering wheel 130 correspond to the dwellings) may be arranged such that the steering wheel 130 is disposed at the upper portion thereof and the upper portion thereof is interconnected by the steering wheel 130. In other words, the movable side walls 110 may be formed integrally with the wheelhouse 130 so as to be formed into a shape. In one embodiment, the length of the moving sidewalls 110 may be greater than or equal to the length of the wheelhouse 130.

The moving sidewalls 110 may include a recess in at least a portion thereof. In one embodiment, a portion of the lower end of the mobile sidewalls 110 may be implemented as a recess.

At least one wheel member 152 movable along the sliding rail 151 may be connected to each of the lower ends of the moving side walls 110. In one embodiment, in FIG. 3, each of the lower ends of the moving sidewalls 110 includes a groove (not shown) of a certain depth in the direction of travel of the vessel, and at least one wheel member (Not shown). For example, each of the lower ends of the moving sidewalls 110 may be connected to two wheel members 152.

The movable side wall support portions 120 (corresponding to the plurality of residence support portions) are fixedly projected from both upper ends of the hull and have a length longer than the length of the movable side walls 110 to support the movement of the movable side walls 110 do. The movable side wall support portions 120 may be arranged at mutually corresponding positions and formed into a rectangular shape.

The movable side wall supports 120 may be disposed over at least one of the cargo holds to support the moving side walls 110. When the movable side wall supports 120 are arranged to run over one cargo hold, the movable side walls 110 can move one cargo hold, and when the cargo sidewalls 110 are laid over two cargo holds, Can move. That is, the movable side wall supporting portions 120 may be formed to have different lengths depending on the ship.

The movable side wall supporting portions 120 may have a moving portion 150 formed at an upper end thereof. In one embodiment, in FIG. 3, the sliding rail 151 may be connected to each of the upper ends of the movable side wall supports 120. The movable side wall supporting portions 120 and the sliding rail 151 can be fixed through a rail clamp.

The wheelhouse 130 is positioned above the moving sidewalls 110 to connect each of the moving sidewalls 110. The steering wheel 130 may be fixed at the upper portion of the movable sidewalls 110 by a fixing device disposed inside or outside the portion contacting the movable sidewalls 110.

The cargo loading portion 140 is surrounded at least by the lower surface of the wheelhouse 130, the opposed surfaces of the moving sidewalls 110 and the opposed surfaces of the moving sidewall supports 120 and is opened in the longitudinal direction of the hull. The cargo loading part 140 may vary depending on the movement of the moving side walls 110.

The cargo loading section 140 can be separated from the cargo hold through a hatch cover 160 that can open and close the upper surface of the hull.

The moving part 150 (corresponding to the rail part) is disposed between the lower part of the moving side walls 110 and the moving side wall supporting parts 120. The moving part 150 can support the movement of the moving side walls 110 through the driving wheel, the sliding rail, or the rack-pinion gear.

The moving unit 150 is connected to both the lower ends of the sliding rails 151 and the moving sidewalls 110 formed on both upper ends of the moving side wall supporting members 120 and the sliding rails 151 And at least one wheel member 152 that can be moved along. For example, in FIG. 3 (a), the sliding rail 151 is formed to protrude at a predetermined height so that the wheel member 152 having an H shape (top surface shape of the wheel member) can be rotated. 3 (b), the wheel member 152 is received in grooves of a certain depth formed at both lower ends of the moving sidewalls 110 and connected to the moving sidewalls 110 through a specific axis (not shown) . The wheel members 152 may be configured to be able to move along the sliding rails 151 smoothly in the longitudinal direction of the cargo loading vessel 100.

The movement unit 150 may be connected to an operation recognition sensor (not shown) that measures the degree of misalignment during movement of the movement side walls 110. Here, the misalignment occurs when the movable sidewalls 110 move at different speeds from the top of each of the movable sidewall supports 120 through the movable portion 150, or when the movable sidewalls 110 are formed at the top of one movable sidewall 110 It may be generated when the moving sidewalls 110 are moved by operating only the moving unit 150 formed at the upper end of the other moving sidewall 110 without the moving unit 150 being operated. The motion recognition sensor (not shown) can prevent the moving sidewalls 110 from being separated and the moving unit 150 from being damaged. Control associated with the movement of the moving sidewalls 110 may be accomplished through monitoring in the wheelhouse 130.

The moving part 150 may include a plurality of stoppers (not shown) at both ends thereof to assist in stopping the movement of the moving side walls 110. A plurality of stoppers (not shown) may be disposed at the ends of the moving part 150, respectively.

The shapes of the moving sidewalls 110, the moving sidewall supporting portions 120, the wheelhouse 130, the cargo loading portion 140 and the moving portion 150 described above are not limited to the scope of the present invention Not limited. The size, shape, and the like of the moving side walls 110, the moving side wall supporting portions 120, the wheelhouse 130, the cargo loading portion 140, and the moving portion 150 can be changed according to the design requirements of the ship .

Fig. 4 is a view for explaining a process of loading cargo on a cargo loading vessel shown in Fig. 1. Fig.

4, the process of loading the cargo 10 assumes that the cargo 10 is loaded in all the remaining spaces except for the lower space of the movable side wall supporting portions 120 and moves on the moving side wall supporting portions 120 The cargo hold located on the bow side of the ship according to the position of the movable side walls 110 will be hereinafter referred to as the cargo hold on the bow side and the cargo hold on the stern side of the ship will be hereinafter referred to as aft side cargo hold. The moving side walls 110 formed integrally with the wheelhouse 130 are moved in the stern direction of the ship (a). The cargo (10) is loaded on the cargo hold of the ship and the hatch cover (160) on the forward side hull is closed (b). (C) Load cargo (10) on the hatch cover (160) above the forward hull. (D) moves the moving side walls 110 along the moving part 150 in the bow direction of the ship. The cargo (10) is loaded on the stern side cargo hold of the ship and the hatch cover (160) on the stern side hull is closed (e). (10) is loaded on the hatch cover (160) above the stern side hull (f).

In one embodiment, the cargo loading vessel 100 may include appropriate indicia or guides to enable loading of the cargo 10 by avoiding interference of the moving sidewalls 110.

When the moving sidewalls 110 are positioned on the bow side after the cargo 10 is loaded as in the cargo loading process, the number of the cargo 10 that is advantageous in terms of visibility and can be loaded in front of the moving sidewalls 110 However, the movable side walls 110 may be located at the stern side.

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: Cargo loading vessel
110: moving sidewalls
120: movable side wall supports
130: wheelhouse
140: Cargo loading section
150:
151: sliding rail 152: wheel member
160: Hatch cover

Claims

Moving sidewalls capable of moving in the longitudinal direction of the hull;
Movable sidewall supporters fixedly protruded from both upper ends of the hull and having a length longer than the length of the movable sidewalls to support movement of the movable sidewalls;
A steering chamber positioned above the moving sidewalls; And
And a cargo loading section enclosed by at least the lower surface of the wheelhouse, the opposed surfaces of the moving sidewalls, and the opposed surfaces of the moving sidewall supports and opened in the longitudinal direction of the hull.

The method according to claim 1,
And a moving portion disposed between the lower portion of the moving side walls and the moving side wall supporting portions.

3. The apparatus of claim 2, wherein the moving unit
And supports the movement of the moving sidewalls through a driving wheel, a sliding rail or a rack-pinion gear.

3. The apparatus of claim 2, wherein the moving unit
And a plurality of stoppers at opposite ends thereof to assist in stopping the movement of the movable sidewalls.

2. The method of claim 1,
Characterized in that it comprises at least a part of its residence.

The vehicle according to claim 1, wherein the cargo loading section
Wherein the hull cover can be separated from the cargo hold through a hatch cover capable of opening and closing the upper surface of the hull.

The method according to claim 1,
Further comprising an operation recognizing sensor for measuring a degree of deviation of the moving sidewalls in the moving process.

hull;
A plurality of habitat supports disposed on each of upper and lower ends of the hull;
A housing having a plurality of resident support portions and having a U-shaped opening in the longitudinal direction of the hull; And
And a rail portion formed between each of said plurality of residence support portions and said residence to enable movement of said residence section above said plurality of residence support portions.

Moving the moving sidewalls integrally formed with the wheelhouse to the stern of the ship;
Loading the cargo into the forward cargo hold of the ship and closing the hatch cover on the forward side hull;
Loading the cargo above the hatch cover above the forward side hull;
Moving the moving sidewalls along a moving direction of the ship;
Loading the cargo in the cargo hold on the aft side of the ship and closing the hatch cover on the stern side hull; And
And loading the cargo above the hatch cover above the stern side hull.