KR20090005497U - Container ship batch structure using ship body - Google Patents

Container ship batch structure using ship body Download PDF

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Publication number
KR20090005497U
KR20090005497U KR2020070019376U KR20070019376U KR20090005497U KR 20090005497 U KR20090005497 U KR 20090005497U KR 2020070019376 U KR2020070019376 U KR 2020070019376U KR 20070019376 U KR20070019376 U KR 20070019376U KR 20090005497 U KR20090005497 U KR 20090005497U
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South Korea
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container
ship
tank
fuel oil
ballast tank
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KR2020070019376U
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Korean (ko)
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서충영
오영태
이희중
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대우조선해양 주식회사
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Priority to KR2020070019376U priority Critical patent/KR20090005497U/en
Publication of KR20090005497U publication Critical patent/KR20090005497U/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B11/00—Interior subdivision of hulls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B11/00—Interior subdivision of hulls
    • B63B11/04—Constructional features of bunkers, e.g. structural fuel tanks, or ballast tanks, e.g. with elastic walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/002—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods
    • B63B25/004—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods for containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/04—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods solid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

본 고안은 선체구조를 활용한 컨테이너선의 배치구조에 관한 것이다. 더욱 상세하게는 연료유(H.F.O.TK)의 선체 이중 구조화가 의무화 됨에 따라 화물창 내에 배치된 탱크 탑(tank top) 상부에 컨테이너 지지패드를 설치하고 컨테이너 선적 레벨을 조절하여 화물을 적재함에 따라 해치 커버(hatch cover)를 삭제할 수 있는 컨테이너선의 배치구조에 관한 것이다.The present invention relates to the arrangement structure of the container ship using the hull structure. More specifically, as the hull dual structure of the fuel oil (HFOTK) is mandatory, a container support pad is installed on the tank top disposed in the cargo hold and the container loading level is adjusted so that the hatch cover ( It relates to the layout of container ships that can remove hatch covers).

본 고안에 의하면, 컨테이너선의 화물창 하부에 이중저 발라스트 탱크(D/B W.B.TK)(10)가 설치되고, 상기 이중저 발라스트 탱크(10)의 양 측면에 윙 발라스트 탱크(W.W.B.TK)(20)가 설치되며, 상기 윙 발라스트 탱크(20)의 일 측면 공간에 높이와 폭이 다른 한 쌍의 연료유 탱크(H.F.O.TK)(31)(32)가 각각 설치되어 있는 컨테이너선의 배치 구조에 있어서, 상기 연료유 탱크(H.F.O.TK)(31)(32)의 탑(top) 상부에 컨테이너 레벨을 조정하기 위한 컨테이너 지지패드(40)가 설치되어 있는 것을 특징으로 하는 컨테이너선의 배치 구조를 제시한다.According to the present invention, a double bottom ballast tank (D / B WBTK) 10 is installed below the cargo hold of a container ship, and wing ballast tanks (WWBTK) 20 are provided on both sides of the double bottom ballast tank 10. In the arrangement structure of the container ship is installed, a pair of fuel oil tanks (HFOTK) 31, 32 having different heights and widths in one side space of the wing ballast tank 20, respectively, An arrangement structure of a container ship is provided, wherein a container support pad 40 for adjusting a container level is provided on an upper portion of a top of a fuel oil tank (HFOTK) 31, 32.

컨테이너선, 이중저 발라스트 탱크(D/B W.B.TK), 윙 발라스트 탱크(W.W.B.TK), 연료유 탱크(H.F.O.TK), 컨테이너 지지패드 Container ship, double bottom ballast tank (D / B W.B.TK), wing ballast tank (W.W.B.TK), fuel oil tank (H.F.O.TK), container support pad

Description

선체구조를 활용한 컨테이너선의 배치구조{Container ship batch structure using ship body}Container ship batch structure using ship body}

본 고안은 선체구조를 활용한 컨테이너선의 배치구조에 관한 것이다. 더욱 상세하게는 연료유(Heavy Fuel Oil Tank, 이하: H.F.O.TK)의 선체 이중 구조화가 의무화 됨에 따라 화물창 내에 배치된 탱크 탑(tank top) 상부에 컨테이너 지지패드(container supporting pad)를 설치하고 컨테이너 선적 레벨을 조절하여 화물을 적재함에 따라 해치 커버(hatch cover)를 삭제할 수 있는 컨테이너선의 배치구조에 관한 것이다.The present invention relates to the arrangement structure of the container ship using the hull structure. More specifically, due to the mandatory dual structure of a heavy fuel oil tank (HFOTK), a container supporting pad is installed on top of a tank top disposed in a cargo hold and the container is shipped. It is related to the arrangement of container ships that can remove the hatch cover as the cargo is loaded by adjusting the level.

일반적으로, 컨테이너선의 선체는 크게 선수(bow), 선미(stern), 기관실(engine room), 선실(accommodation) 및 화물창(cargo hold) 등 크게 다섯 부분으로 나뉠 수 있다. 그 중 컨테이너선의 핵심구조라 할 수 있는 화물창은 그 단면이 사각형의 구조를 지니고 있다.In general, the hull of a container ship can be roughly divided into five parts: bow, stern, engine room, accommodation and cargo hold. Among them, the cargo hold, which is the core structure of the container ship, has a rectangular cross section.

컨테이너선 역시 다른 상선들과 마찬가지로 화물창의 네 면과 칸막이는 대단 히 큰 면적을 가지므로 큰 면압과 인장력 및 압축력, 전단력, 비틀림 힘 그리고 여러 가지 모멘트, 진동 및 충격력을 받는다. 물론 선형별로 단면형상이 틀릴 수도 있지만 위에 언급한 각종의 큰 힘들에 견딜 수 있도록 반드시 보강되어야만 한다.Container vessels, like other merchant ships, have four sides and bulkheads of cargo holds with a very large area, which is subject to large surface pressures, tensile and compressive forces, shear forces, torsional forces and various moments, vibrations and impact forces. Of course, the cross-sectional shape may be different for each line, but it must be reinforced to withstand the various great forces mentioned above.

또한, 컨테이너선은 화물창에 화물을 쉽게 싣고 내리도록 해치(hatch)를 크게 만들기 때문에 배 구조가 얼마나 튼튼한 강성을 유지하도록 선체를 설계하느냐가 최대 관건이라 할 수 있다. 다른 선박에 비해서 고속을 필요로 하는 선종이므로 속도를 감안한 직접적인 선수 파를 최소화하기 위해 선수(bow) 부분이 좁기 때문에 전체적으로도 폭이 좁고 길다.In addition, the container ship makes a large hatch to easily load and unload cargo in the cargo hold, so the most important thing is how to design the hull to maintain the rigidity of the ship structure. Since the ship requires higher speed than other ships, the bow is narrow to minimize the direct bow wave in consideration of the speed, and thus the overall width is narrow and long.

또한, 선미 자체도 좁다 보니까 대용량의 엔진을 앞쪽으로 이동하여 설치할 수밖에 없고, 그 위에 선실(accommodation)을 설치하게 되니까 뒷부분의 여유공간에도 최대한의 컨테이너를 실을 수 있는 구조로 되어있다.In addition, since the stern itself is narrow, it has no choice but to move the large-capacity engine forward and install it, and since the cabin is installed on it, the container can be loaded in the free space at the rear.

화물창의 경우 배의 중앙부위에서까지도 홀드(hold) 바닥의 좌우 측이 좁아지고 또 선수/선미 쪽에서는 바닥이 치켜 올려지고 폭이 더욱 더 좁아지므로 고정형태로 생긴 컨테이너 박스를 놓기 위해서는 계단식으로 단을 지을 수밖에 없다. 이 경우 배의 외판과 바닥 각이 진 곳이 너무 가까워져서 선체의 강도 유지상 어려움이 생기고 또 협소하여 건조 작업에 어려움이 많았다.In the case of cargo holds, the left and right sides of the hold are narrowed even from the center of the ship, and the bottom is raised and narrower on the bow and stern sides. There is no choice but to. In this case, the ship's outer shell and bottom angle were so close that difficulty in maintaining the hull strength and narrowness made it difficult to dry.

특히, 컨테이너선은 속도가 강조되는 선종의 특성 및 비중이 낮은 화물을 선체 상부로 높게 적재함으로 인하여 복원력 저하가 수반되는 등의 특징을 가지므로 통제 가능한 복원력 향상 방안들이 중요한 설계 인자가 되고 있다.In particular, container ships are characterized by the characteristics of the ship's characteristics of speed and low loads to the upper hull, accompanied by a decrease in resilience, control measures to improve the resilience has become an important design factor.

현재 컨테이너선의 연료유(H.F.O Tank)을 사이드 탱크(side tank)에 배치하 고, 해치 커버(hatch cover)를 설치하여 컨테이너선의 로딩(loading)시 마다 해치 커버의 운전 작업이 요구되었다.The H.F.O tank of the current container ship was placed in the side tank, and a hatch cover was installed to operate the hatch cover every time the container ship was loaded.

이러한 종래 컨테이너선의 배치 구조는 해치 커버(hatch cover)설치 시 협소구역이 발생하였으며, 선박 인도 후 해치커버의 유지 비용이 추가로 발생되는 문제점이 있었다.The conventional arrangement of the container ship has a narrow area when the hatch cover is installed, and there is a problem in that the maintenance cost of the hatch cover is additionally generated after the ship is delivered.

이에 본 고안은 상기한 문제점을 해결하기 위한 것으로서 본 고안의 목적은 연료유(H.F.O Tank)의 선체 이중 구조화가 의무화 됨에 따라 화물창 내에 배치된 탱크 탑(tank top) 상부에 컨테이너 지지패드(container supporting pad)를 설치하고, 컨테이너의 선적 레벨을 조절하여 화물을 적재함에 따라 해치 커버(hatch cover)를 삭제함으로써 선박의 작업조건을 개선하고 선적작업을 용이하게 할 수 있는 컨테이너선의 배치구조를 제공하는 데 있다Therefore, the present invention is to solve the above problems, and the object of the present invention is a container supporting pad on the top of the tank top disposed in the cargo hold as mandatory dual structure of the fuel oil (HFO Tank) is mandatory. And hatch cover as the cargo is loaded by adjusting the shipping level of the container to provide a container ship arrangement structure that can improve the working conditions of the ship and facilitate the loading operation.

상기한 본 고안의 목적을 달성하기 위한 기술적 사상으로서 본 고안에 의하면, 컨테이너선의 화물창 하부에 이중저 발라스트 탱크(D/B W.B.TK)(10)가 설치되고, 상기 이중저 발라스트 탱크(10)의 양 측면에 윙 발라스트 탱크(W.W.B.TK)(20)가 설치되며, 상기 윙 발라스트 탱크(20)의 일 측면 공간에 높이와 폭이 다른 한 쌍의 연료유 탱크(H.F.O.TK)(31)(32)가 각각 설치되어 있는 컨테이너선의 배치 구조에 있어서, 상기 연료유 탱크(H.F.O.TK)(31)(32)의 탑(top) 상부에 컨테이너 레벨을 조정하기 위한 컨테이너 지지패드(40)가 설치되어 있는 것을 특징으로 하는 컨테이너선의 배치 구조를 제시한다.According to the present invention as a technical idea for achieving the object of the present invention, a double bottom ballast tank (D / B WBTK) (10) is installed in the lower portion of the cargo hold of the container ship, the double bottom ballast tank (10) Wing ballast tank (WWBTK) 20 is installed on both sides, and a pair of fuel oil tanks (HFOTK) 31 and 32 having different heights and widths in one side space of the wing ballast tank 20. In the arrangement structure of the container ship which is provided with each, WHEREIN: The container support pad 40 for adjusting a container level is provided in the upper part of the top of the said fuel oil tanks (HFOTK) 31 and 32. The arrangement structure of the container ship which is characterized is presented.

이상과 같이 본 고안에 의하면, 연료유(H.F.O Tank)의 선체 이중 구조화가 의무화 됨에 따라 화물창 내에 배치된 탱크 탑(tank top) 상부에 컨테이너 지지패드(container supporting pad)를 설치함에 따라 컨테이너의 선적 레벨을 조절하여 화물을 적재함으로써 해치 커버(hatch cover)를 삭제하여 작업조건을 개선하고 선적작업을 용이하게 할 수 있다. 또한, 본 발명은 선박 인도 후 선주의 해치커버 유지비용이 발생하지 않아 선박운용 비용을 절감하는 효과가 있다.As described above, according to the present invention, as the hull dual structuring of the fuel oil (HFO Tank) is mandatory, the level of shipping of the container by installing a container supporting pad on the tank top disposed in the cargo hold By loading the cargo by adjusting the load, the hatch cover can be removed to improve the working conditions and facilitate the loading operation. In addition, the present invention has the effect of reducing the ship operating cost since the ship hatch cover maintenance costs do not occur after delivery of the ship.

이하, 본 고안의 실시 예에 대한 구성 및 그 작용을 첨부한 도면을 참조하면서 상세히 설명하기로 한다.Hereinafter, the configuration of the embodiment of the present invention and its operation will be described in detail with reference to the accompanying drawings.

도 1은 본 고안에 따른 선체구조를 활용한 컨테이너선의 구조를 나타낸 배치도이다.1 is a layout view showing the structure of a container ship utilizing the hull structure according to the present invention.

도 1을 살펴보면, 컨테이너선의 화물창(cargo hold) 아래에는 이중저 발라스트 탱크(Double Bottom Water Ballast Tank: D/B W.B.TK)(10)가 설치되고, 상기 이 중저 발라스트 탱크(10)의 양 측면에 윙 발라스트 탱크(Wing Water Ballast Tank: W.W.B.TK)(20)가 설치되어 있다.1, a double bottom ballast tank (D / B WBTK) 10 is installed below a cargo hold of a container ship, and is provided on both sides of the middle and bottom ballast tanks 10. A wing water ballast tank (WWBTK) 20 is installed.

상기 윙 발라스트 탱크(20)의 일 측면 공간에는 높이와 폭이 다른 한 쌍의 연료유 탱크(H.F.O.TK)(31)(32)가 각각 설치되어 있다.One side space of the wing ballast tank 20 is provided with a pair of fuel oil tanks (H.F.O.TK) 31 and 32 having different heights and widths, respectively.

이때, 상기 연료유 탱크(H.F.O.TK)(31)(32)의 탑(top) 상부에는 컨테이너 레벨(container leveling)을 조정하기 위한 컨테이너 지지패드(Container supporting pad)(40)가 설치되어 있다.In this case, a container supporting pad 40 for adjusting container leveling is installed at the top of the fuel oil tanks H.F.O.TK 31 and 32.

이러한 본 고안의 컨테이너 배치 구조는 연료유(H.F.O.TK)의 선체 이중 구조화가 의무화 됨에 따라 화물창 내에 배치된 탱크 탑(tank top) 상부에 컨테이너 지지패드(container supporting pad)(40)를 설치함에 따라 컨테이너의 선적 레벨을 조절하여 화물을 적재함으로써 해치 커버(hatch cover)를 삭제하여 작업조건을 개선하고 선적작업을 용이하게 할 수 있다 The container arrangement structure of the present invention is a container according to the container supporting pad (40) installed on the tank top (tank top) arranged in the cargo hold as mandatory double structure of the fuel oil (HFOTK) is mandatory By loading the cargo by adjusting the shipping level, the hatch cover can be removed to improve working conditions and facilitate the loading operation.

즉, 본 고안은 종래의 해치 커버(hatch cover) 설치 위치에 컨테이너 지지패드(40)를 설치함에 따라 컨테이너의 선적 레벨을 조절하여 화물을 적재할 수 있다. 이는 선박의 작업조건을 개선하고 선적작업을 용이하게 할 수 있는 이점이 있다 That is, according to the present invention, by installing the container support pad 40 at a conventional hatch cover installation position, the cargo can be loaded by adjusting the shipping level of the container. This has the advantage that can improve the working conditions of the vessel and facilitate the loading operation

상술한 바와 같이, 본 고안의 바람직한 실시 예로서 선박구조를 활용한 컨테이너선의 배치 구조에 대해 설명하였으나, 본 고안은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변 형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 기술적 범위 내에 포함된다 할 수 있다.As described above, although the arrangement structure of the container ship using the vessel structure as a preferred embodiment of the present invention has been described, the present invention is not limited to the specific preferred embodiment described above, the subject matter of the present invention claimed in the claims Those skilled in the art without departing from the invention without departing from the various modifications can be made, of course, such changes can be included within the technical scope of the claims.

도 1은 본 고안에 따른 선체구조를 활용한 컨테이너선의 구조를 나타낸 배치도이다.1 is a layout view showing the structure of a container ship utilizing the hull structure according to the present invention.

< 도면의 주요부분에 대한 부호의 설명 ><Description of Symbols for Major Parts of Drawings>

10: 이중저 발라스트 탱크(D/B W.B.TK)10: double bottom ballast tank (D / B W.B.TK)

20: 윙 발라스트 탱크(W.W.B.TK)20: wing ballast tank (W.W.B.TK)

31,32: 연료유 탱크(H.F.O.TK)31,32: fuel oil tank (H.F.O.TK)

40: 컨테이너 지지패드40: container support pad

Claims (1)

컨테이너선의 화물창 하부에 이중저 발라스트 탱크(D/B W.B.TK)(10)가 설치되고, 상기 이중저 발라스트 탱크(10)의 양 측면에 윙 발라스트 탱크(W.W.B.TK)(20)가 설치되며, 상기 윙 발라스트 탱크(20)의 일 측면 공간에 높이와 폭이 다른 한 쌍의 연료유 탱크(H.F.O.TK)(31)(32)가 각각 설치되어 있는 컨테이너선의 배치 구조에 있어서,A double bottom ballast tank (D / B WBTK) 10 is installed at a lower portion of the cargo hold of the container ship, and wing ballast tanks (WWBTK) 20 are installed at both sides of the double bottom ballast tank 10. In the arrangement structure of the container ship in which a pair of fuel oil tanks (HFOTK) 31 and 32 which differ in height and width are respectively provided in one side space of the wing ballast tank 20, 상기 연료유 탱크(H.F.O.TK)(31)(32)의 탑(top) 상부에 컨테이너 레벨을 조정하기 위한 컨테이너 지지패드(40)가 설치되어 있는 것을 특징으로 하는 컨테이너선의 배치 구조.A container support pad (40) for adjusting the container level is provided at the top of the fuel oil tank (H.F.O.TK) (31) (32).
KR2020070019376U 2007-12-03 2007-12-03 Container ship batch structure using ship body KR20090005497U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102666269A (en) * 2009-10-16 2012-09-12 大宇造船海洋株式会社 Floating structure with fuel tank for gas fuel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102666269A (en) * 2009-10-16 2012-09-12 大宇造船海洋株式会社 Floating structure with fuel tank for gas fuel

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