KR20080094389A - T-tower type deckhouse structure - Google Patents

T-tower type deckhouse structure Download PDF

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Publication number
KR20080094389A
KR20080094389A KR1020070038780A KR20070038780A KR20080094389A KR 20080094389 A KR20080094389 A KR 20080094389A KR 1020070038780 A KR1020070038780 A KR 1020070038780A KR 20070038780 A KR20070038780 A KR 20070038780A KR 20080094389 A KR20080094389 A KR 20080094389A
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South Korea
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stages
deck
deckhouse
room
tower
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KR1020070038780A
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Korean (ko)
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KR100914346B1 (en
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김정태
김창갑
정동구
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대우조선해양 주식회사
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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 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/48—Decks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B63B19/02—Clear-view screens; Windshields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B63B2019/0007—Ship's windows
    • B63B2019/0015—Bull's eyes, or the like ship's windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2241/00—Design characteristics
    • B63B2241/02—Design characterised by particular shapes

Abstract

A T-tower type deckhouse structure is provided to minimize vibration of a bridge wing by lightening and moving supports of the bridge wing. A T-tower type deckhouse structure includes a deckhouse(13), bridge wind supporters(15), and windows. The deckhouse includes seven stages laminated over one another. Lower three or four stages of the seven stages are formed as T-type for being easily arranged in the deckhouse. The bridge wind supporters are formed on ends of T-type parts of the stages. Upper three or four stages of the seven stages are designed to have a width smaller than a width of a ship as 1/4. The windows are formed on both sides of the ship and are designed as a hinged type to align a lower deck and a steel structure.

Description

Ｔ­타워형 갑판실 구조{T-tower type deckhouse structure} T-tower type deckhouse structure}

도 1은 종래 벌크 운반선의 중앙횡단면을 나타낸 도면이다.1 is a cross-sectional view showing a center cross section of a conventional bulk carrier.

도 2는 도 1에 도시된 박스형 갑판실 구조의 단면을 나타낸 도면이다.2 is a view showing a cross section of the box-shaped deck room structure shown in FIG.

도 3은 본 발명에 따른 벌크 운반선의 중앙횡단면을 나타낸 도면이다.3 is a view showing a center cross-section of the bulk carrier in accordance with the present invention.

도 4는 도 3에 도시된 Ｔ-타워형 갑판실 구조의 단면을 나타낸 도면이다.4 is a cross-sectional view of the T-tower type deck room structure shown in FIG.

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

11: 화물창 13: 갑판실11: cargo hold 13: deckhouse

15: 브리지 윙의 지지대15: Support of the bridge wing

본 발명은 Ｔ-타워형 갑판실 구조에 관한 것이다. 더욱 상세하게는 170,000 TDW 이상 벌크 운반선의 선박건조규정에서 요구하는 갑판기계의 크기를 감소시킴과 더불어 브리지 윙의 지지대 구조물을 경량화하고 브리지 윙의 설치 위치도 선체측면쪽으로 이동시켜 진동을 최소화할 수 있는 Ｔ-타워형 갑판실 구조에 관한 것이 다.The present invention relates to a T-tower type deckhouse structure. More specifically, it reduces the size of the deck machinery required by the shipbuilding regulations for bulk carriers over 170,000 TDW, and also reduces the weight of the supporting structure of the bridge wing and moves the installation position of the bridge wing toward the hull side to minimize vibration. T-tower type deckhouse structure.

일반적으로, 갑판실(deckhouse)의 폭은 기관실(engine room)의 주보강 격벽(bulkhead)에 맞추어 결정되는 것이 보편적이고, 조타실(wheelhouse)까지도 배폭의 4분의 1 이상으로 설계됨으로써 갑판실(deckhouse)의 전층이 의장 수 계산에 포함된다.In general, the width of the deckhouse is generally determined by the bulkhead bulkhead of the engine room, and even the wheelhouse is designed to be at least a quarter of the width of the deckhouse. The entire floor is included in the chairman count.

또한, 브리지 윙(bridge wing)이 갑판실 측면으로부터 선체측면(shipside)까지 설치되어야 함으로서 길이가 길어져 진동에 취약하고, 지지대(support) 구조 또한 중구조물로 제작되고 있는 실정이다.In addition, the bridge wing (bridge wing) is to be installed from the side of the deck room to the side of the ship (shipside), the length is long, vulnerable to vibration, the support structure (support) structure is also made of a heavy structure.

도 1은 종래 벌크 운반선의 중앙횡단면을 나타낸 도면이다. 도 2는 도 1에 도시된 박스형 갑판실 구조의 단면을 나타낸 도면이다.1 is a cross-sectional view showing a center cross section of a conventional bulk carrier. 2 is a view showing a cross section of the box-shaped deck room structure shown in FIG.

도 1을 살펴보면, 선박의 선체에는 화물창(1)과 기관실이 형성되고, 기관실 위의 갑판실(3) 구조는 도 2와 같이 박스형으로 7단이 형성되어 있다.Referring to Figure 1, the cargo hull (1) and the engine room is formed in the hull of the ship, the deck chamber 3 structure on the engine room is formed in the box shape as shown in FIG.

이와 같이 조타실(wheelhouse)를 제외한 갑판실(3)을 박스(box) 형으로 구성하고, 브리지 윙의 지지대를 상갑판(upper deck)에 별도 구조물로 설치하거나 갑판실의 양현에 중구조물로 부착하고 있다.Thus, deck room (3) excluding the wheelhouse (wheelhouse) is configured in a box (box) type, and the support of the bridge wing is installed as a separate structure on the upper deck (upper deck) or attached to both sides of the deck room as a heavy structure.

그리고 선박건조 규정에서 요구하는 앵커(anchor), 앵커 체인(anchor chain), 그리고 케이블 리프터(cable lifter)의 크기를 줄일 수 없었으며, 브리지 윙의 지지대는 별도의 구조물로서 상갑판(upper deck)에 설치되거나 갑판실에 부착되더라도 경량화가 불가능하다는 문제점이 발생 되었다.In addition, the size of anchors, anchor chains and cable lifters required by shipbuilding regulations could not be reduced, and the bridge wing support was installed on the upper deck as a separate structure. Or even attached to the deck room, the problem that the weight is not possible.

특히, 일본 조선소의 경우 갑판실 상부를 타워 형으로 적용하고 있으나, 갑판실 형상이 박스 형으로 되어 있어 브리지 윙의 지지대를 상갑판에 별도로 설치하거나 갑판실(deckhouse) 양현에 중구조물로 설치하였다.In particular, in the case of Japanese shipyards, the upper deckhouse is applied as a tower type, but since the deckhouse shape is box-shaped, the support of the bridge wing is separately installed on the upper deck or as a heavy structure on both sides of the deckhouse.

또한 일본조선소의 경우 조타실 양현에 설치되는 윈드스크린(wind screen)을 고려하여 조타실(wheelhouse)의 폭을 배폭을 4분의 1보다 더욱 줄여 윈드스크린의 끝 단부가 배 폭의 4분의 1 이하로 설계하고 있다.In addition, in the case of Japanese shipyards, the width of the wheelhouse is further reduced by more than one-fourth the width of the wheelhouse, taking into account the windscreens installed at both sides of the steering room. I design it.

이러한 경우 조타실의 측벽(steel wall)이 하부 구조와 일치되지 않아 진동에 취약하다는 문제점이 발생되었다.In this case, the steel wall of the steering chamber does not coincide with the lower structure, thereby causing a problem of susceptibility to vibration.

이에 본 발명은 상기한 문제점을 해결하기 위한 것으로서 본 발명의 목적은 갑판실 상단부분의 폭을 배폭의 4분의 1 이하로 줄여 의장 수의 계산에서 제외시킴으로써 선박 건조규정에서 요구하는 갑판기계의 크기를 감소시킴과 더불어, 브리지 윙이 지지대로부터 선체측면까지 돌출되는 부분의 길이를 최소화함으로써 지지대 구조물을 경량화하고 브리지 윙의 진동을 최소화할 수 있는 Ｔ-타워형 갑판실 구조를 제공하는 데 있다.The present invention has been made to solve the above problems, and an object of the present invention is to reduce the width of the upper part of the deck room to less than a quarter of the width of the double deck to exclude from the calculation of the number of chairs to reduce the size of the deck machine required by the ship construction regulations In addition to reducing the length of the bridge wings protruding from the support to the side of the hull to provide a T-tower deck deck structure that can reduce the weight of the support structure and minimize the vibration of the bridge wing.

상기한 본 발명의 목적을 달성하기 위한 기술적 사상으로서 본 발명에 의하면, 벌크 운반선의 선체에 화물창(11)과 기관실이 형성되고, 기관실 위의 갑판 실(13) 구조가 상하 7단(a)(b)(c)(d)(e)(f)(g)으로 형성되어 있는 갑판실 구조에 있어서, 상기 갑판실(13)의 7단 중 하부 3단(a)(b)(c) 혹은 4단(a)(b)(c)(d)을 T자 형으로 설계하되 상기 T자 부분의 끝 쪽에 브리지 윙의 지지대(15)를 설치하며, 상기 갑판실(13)의 상부 3단(e)(f)(g) 혹은 4단(d)(e)(f)(g)을 타워형상으로 배폭의 4분의 1 이하로 설계함으로써 의장수의 계산에서 제외시키는 것을 특징으로 하는 T-타워형 갑판실 구조를 제시한다.According to the present invention as a technical idea for achieving the above object of the present invention, the cargo hold 11 and the engine room is formed in the hull of the bulk carrier ship, the deck chamber 13 structure on the engine room is the upper and lower seven-stage (a) ( b) (c) (d) (e) (f) (g), wherein the lower three stages (a) (b) (c) or four stages of the seven stages of the deckroom (13). (a) (b) (c) (d) is designed in a T-shape, but the support of the bridge wing 15 is installed at the end of the T-shaped portion, and the upper three stages (e) of the deck room 13 ( f) T-tower type deck room structure, characterized in that the design of towers (4) (g) or (4) (d) (e) (f) (g) is less than a quarter of the width of the tower and excluded from the calculation of the number of chairmen. To present.

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

도 3은 본 발명에 따른 벌크 운반선의 중앙횡단면을 나타낸 도면이다. 도 4는 도 3에 도시된 T 타워형 갑판실 구조의 단면을 나타낸 도면이다.3 is a view showing a center cross-section of the bulk carrier in accordance with the present invention. 4 is a cross-sectional view of the T tower deck room structure shown in FIG.

도 3을 살펴보면, 본 발명에 의하면 벌크 운반선의 선체에는 기존과 같이 화물창(11)과 기관실이 형성되고, 기관실 위의 갑판실(13) 구조는 도 4에 도시된 바와 같이 T 타워형으로 상하 7단(a)(b)(c)(d)(e)(f)(g)이 형성되어 있다.Referring to Figure 3, according to the present invention the bulk carrier ship hull 11 and the engine room is formed as in the conventional, the deck room 13 structure on the engine room as shown in Figure 4 T tower type as shown in Figure 4 (up and down) a) (b) (c) (d) (e) (f) (g) is formed.

이때, 상기 갑판실(13)의 총 7단 중 하부 3단(a)(b)(c) 혹은 4단(a)(b)(c)(d)은 T자 형으로 설계함으로써 내부 배치를 용이하게 하면서 T자 부분의 끝 쪽에 브리지 윙의 지지대(15)를 설치하여 가급적 선체측면(shipside) 쪽으로 위치되도록 하였다.At this time, the lower three stages (a) (b) (c) or four stages (a) (b) (c) (d) of the seven stages of the deck room 13 is designed in a T-shaped to facilitate the internal layout In the end of the T-shaped portion of the bridge wing support (15) was installed so as to be located toward the side of the ship (shipside) as possible.

특히, 상기 갑판실(13)의 상부 3단(e)(f)(g) 혹은 4단(d)(e)(f)(g)을 타워형상으로 배 폭의 4분의 1 이하로 설계함으로써 의장수의 계산에서 제외시킬 수 있 다.In particular, by designing the upper three stages (e) (f) (g) or four stages (d) (e) (f) (g) of the deck room 13 in a tower shape to less than a quarter of the width It may be excluded from the calculation of the chairman.

또한, 조타실을 선폭 4분의 1로 줄이면서 하부 갑판과 스틸(steel) 구조를 얼라인시키기 위해 조타실의 양현 외부(outside)에 설치되는 윈드스크린(wind screen)용 윈도우를 힌지형(hinged type)으로 설계함으로써 평상 시는 접어둘 수 있다.In addition, the hinged type windows for wind screens installed on the outside of the steering room to align the lower deck and the steel structure while reducing the steering room to a quarter of the line width. By designing it can be folded normally.

상술한 바와 같이, 본 발명의 바람직한 실시 예에 대해 설명하였으나, 본 발명은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 기술적 범위 내에 포함된다 할 수 있다.As described above, although preferred embodiments of the present invention have been described, the present invention is not limited to the specific preferred embodiments described above, and the technical field to which the present invention pertains without departing from the gist of the present invention claimed in the claims. Anyone of ordinary skill in the art can make various modifications, as well as such changes can be included within the technical scope of the claims.

이상에서와 같이 본 발명에 따르면, 170,000 TDW 이상 벌크 운반선의 선박건조 규정에서 요구하는 앵커, 앵커 체인(anchor chain), 그리고 케이블 리프터(cable lifter)의 크기를 줄일 수 있으며, 브리지 윙(bridge wing)의 지지대(support) 형상을 I형 또는 V형으로 경량화하고 그 위치도 선체측면 쪽으로 대폭 이동하여 브리지 윙의 진동을 최소화할 수 있다.As described above, according to the present invention, it is possible to reduce the size of the anchor, anchor chain, and cable lifter required in the shipbuilding regulations of bulk carriers of 170,000 TDW or more, bridge wing It is possible to minimize the vibration of the bridge wing by reducing the support shape of the support to the I-type or V-type and greatly shifting its position toward the side of the hull.

Claims (2)

벌크 운반선의 선체에 화물창(11)과 기관실이 형성되고, 기관실 위의 갑판실(13) 구조가 상하 7단(a)(b)(c)(d)(e)(f)(g)으로 형성되어 있는 갑판실 구조에 있어서,A cargo hold 11 and an engine room are formed on the hull of the bulk carrier, and the deck room 13 structure above the engine room is formed of seven upper and lower tiers (a) (b) (c) (d) (e) (f) (g). In the deck room structure, 상기 갑판실(13)의 7단 중 하부 3단(a)(b)(c) 혹은 4단(a)(b)(c)(d)을 T자 형으로 설계하되 상기 T자 부분의 끝 쪽에 브리지 윙의 지지대(15)를 설치하며,The lower three stages (a) (b) (c) or four stages (a) (b) (c) (d) of the seven stages of the deck room 13 are designed in a T-shape, but the end of the T-shaped portion Install the support (15) of the bridge wing, 상기 갑판실(13)의 상부 3단(e)(f)(g) 혹은 4단(d)(e)(f)(g)을 타워형상으로 배폭의 4분의 1 이하로 설계함으로써 의장수의 계산에서 제외시키는 것을 특징으로 하는 T-타워형 갑판실 구조.By designing the upper three stages (e) (f) (g) or four stages (d) (e) (f) (g) of the deck room 13 in a tower shape to less than a quarter of the double width, T-tower type deckhouse structure, characterized by exclusion from calculations. 제 1 항에 있어서, 상기 조타실을 선폭 4분의 1로 줄이면서 하부 갑판과 스틸 구조를 얼라인시키기 위해 조타실의 양현 외부에 설치되는 윈드스크린용 윈도우를 힌지형으로 설계하는 것을 특징으로 하는 T-타워형 갑판실 구조.The method according to claim 1, wherein the windscreen window installed on the outside of the steering chamber in order to align the lower deck and the steel structure while reducing the steering chamber to a quarter of the line width T-, characterized in that the hinge design Tower deck structure.
KR1020070038780A 2007-04-20 2007-04-20 T-tower type deckhouse structure in bulk carrier KR100914346B1 (en)

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KR20150052982A (en) * 2013-11-07 2015-05-15 대우조선해양 주식회사 Method for calculating equipment number of ship and method for deciding size of anchoring device using the equipment number
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