KR100709399B1 - Methood for shipbuilding of floating dock - Google Patents

Methood for shipbuilding of floating dock Download PDF

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Publication number
KR100709399B1
KR100709399B1 KR1020060023522A KR20060023522A KR100709399B1 KR 100709399 B1 KR100709399 B1 KR 100709399B1 KR 1020060023522 A KR1020060023522 A KR 1020060023522A KR 20060023522 A KR20060023522 A KR 20060023522A KR 100709399 B1 KR100709399 B1 KR 100709399B1
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South Korea
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dock
floating dock
ship
length
cantilever beam
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KR1020060023522A
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Korean (ko)
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신을룡
하수호
오석진
윤기정
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대우조선해양 주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C1/00—Dry-docking of vessels or flying-boats
    • B63C1/02—Floating docks

Abstract

본 발명은 플로팅 도크의 폰툰데크 길이를 초과하는 선박 건조공법에 관한 것이다.The present invention relates to a ship construction method that exceeds the pontoon deck length of the floating dock.

본 발명은 플로팅 도크에서의 선박 건조공법에 있어서, 상기 플로팅 도크의 길이를 초과하는 부분의 선박(10) 하부에 도크의 신환없이 캔틸레버빔(30)(Cantilever Beam)을 설치하여 플로팅 도크 단계에서 선박(10)을 완성할 수 있도록 함으로써 선박(10) 수주시 선박(10) 길이에 대한 제약을 해소할 수 있도록 함과 아울러 작업성 및 안정성 확보를 통한 작업생산성을 일층 향상시켜 줄 수 있도록 하는 것을 특징으로 한다.According to the present invention, in a ship construction method in a floating dock, a cantilever beam 30 (Cantilever Beam) is installed at a lower portion of the vessel 10 beyond the length of the floating dock without a dock change and the vessel is in a floating dock stage. By completing the (10), it is possible to remove the limitation on the length of the ship 10 when receiving the ship 10, and to further improve the work productivity through securing workability and stability. It is done.

본 발명은 플로팅 도크(Floating Dock)의 폰툰데크(Pontoon Deck) 길이보다 선박의 길이가 커서 상기 플로팅 도크의 길이를 초과한 부분을 도크의 신환없이 캔틸레버빔(Cantilever Beam)을 이용하여 플로팅 도크 단계에서 선박을 용이하게 건조할 수 있도록 함으로써 선박 수주시의 유연성확보는 물론 작업생산성을 일층 향상시킬 수 있는 장점이 있다.The present invention is larger than the length of the pontoon deck (floating dock) of the ship is larger than the length of the floating dock in the floating dock step using a cantilever beam (cantilever beam) without the dock of the dock By allowing the ship to be easily dried, there is an advantage that the productivity can be further improved as well as securing flexibility when receiving the ship.

Description

플로팅 도크의 폰툰데크 길이를 초과하는 선박 건조공법{Methood for shipbuilding of floating dock}Shipbuilding method over the length of the floating dock's pontoon deck

도 1은 본 발명에 의한 선박 건조공법을 나타낸 전체적인 측면구성도Figure 1 is an overall side view showing a ship construction method according to the present invention

도 2는 본 발명의 요부 확대 측면구성도Figure 2 is an enlarged side configuration view of the main part of the present invention

도 3은 본 발명의 요부 확대 정면구성도Figure 3 is an enlarged front configuration diagram of the main part of the present invention

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 선박 20 : 폰툰데크(Pontoon Deck)10: Vessel 20: Pontoon Deck

30 : 캔틸레버빔(Cantilever Beam) 30: cantilever beam

본 발명은 플로팅 도크의 폰툰데크 길이를 초과하는 선박 건조공법에 관한 것이다.The present invention relates to a ship construction method that exceeds the pontoon deck length of the floating dock.

본 발명은 플로팅 도크(Floating Dock)의 폰툰데크(Pontoon Deck) 길이보다 선박의 길이가 커서 상기 플로팅 도크의 길이를 초과한 부분을 도크의 신환없이 캔틸레버빔(Cantilever Beam)을 이용하여 플로팅 도크 단계에서 선박을 용이하게 건조할 수 있도록 함으로써 선박 수주시의 유연성확보는 물론 작업생산성을 일층 향 상시킬 수 있도록 한 것이다.The present invention is larger than the length of the pontoon deck (floating dock) of the ship is larger than the length of the floating dock in the floating dock step using a cantilever beam (cantilever beam) without the dock of the dock By making it easy to build a ship, it is possible not only to secure flexibility in receiving orders but also to improve work productivity.

종래 플로팅 도크의 길이를 초과하는 선박의 경우 불가피하게 수주를 하지 않거나, 진수후 해상 크레인으로 초과부분을 탑재하여 건조함으로써 안벽공기가 길어질 뿐만 아니라 작업성 및 안전성이 크게 저하 되며 플로팅 도크 신환 비용이 추가적으로 발생되는 문제점이 있었다.Ships that exceed the length of conventional docks are inevitably not ordered, or by launching and drying the excess parts with offshore cranes after launching, not only increases the wall air, but also greatly reduces workability and safety and adds to the cost of renewing the dock. There was a problem that occurred.

본 발명은 플로팅 도크(Floating Dock)의 폰툰데크(Pontoon Deck) 길이보다 선박의 길이가 커서 상기 플로팅 도크의 길이를 초과한 부분을 도크의 신환없이 캔틸레버빔(Cantilever Beam)을 이용하여 플로팅 도크 단계에서 선박을 용이하게 건조할 수 있도록 함으로써 선박 수주시의 유연성확보는 물론 작업생산성을 일층 향상시킬 수 있도록 함을 목적으로 한다.The present invention is larger than the length of the pontoon deck (floating dock) of the ship is larger than the length of the floating dock in the floating dock step using a cantilever beam (cantilever beam) without the dock of the dock By making ships easy to build, it aims to secure flexibility in ordering ships and to improve work productivity.

이를 위해 본 발명은 플로팅 도크에서의 선박 건조공법에 있어서, To this end, the present invention is a ship construction method in a floating dock,

상기 플로팅 도크의 길이를 초과하는 부분의 선박 하부에 도크의 신환없이 캔틸레버빔(Cantilever Beam)을 설치하여 플로팅 도크 단계에서 선박을 완성할 수 있도록 함으로써 선박 수주시 선박 길이에 대한 제약을 해소할 수 있도록 함과 아울러 작업성 및 안정성 확보를 통한 작업생산성을 일층 향상시켜 줄 수 있도록 한 플로팅 도크의 폰툰데크 길이를 초과하는 선박 건조공법을 제공함으로써 상기 목적을 달성하고자 한다.The cantilever beam is installed on the lower part of the vessel exceeding the length of the floating dock without the dock's replacement so that the vessel can be completed in the floating dock stage, thereby eliminating the restriction on the length of the vessel when the vessel is ordered. In addition, to achieve the above object by providing a ship construction method that exceeds the length of the pontoon deck of the floating dock to further improve the work productivity through securing workability and stability.

본 발명은 플로팅 도크에서의 선박 건조공법에 있어서, 상기 플로팅 도크의 길이를 초과하는 부분의 선박(10) 하부에 도크의 신환없이 캔틸레버빔(30)(Cantilever Beam)을 설치하여 플로팅 도크 단계에서 선박(10)을 완성할 수 있도록 함으로써 선박(10) 수주시 선박(10) 길이에 대한 제약을 해소할 수 있도록 함과 아울러 작업성 및 안정성 확보를 통한 작업생산성을 일층 향상시켜 줄 수 있도록 하는 것을 특징으로 한다.According to the present invention, in a ship construction method in a floating dock, a cantilever beam 30 (Cantilever Beam) is installed at a lower portion of the vessel 10 beyond the length of the floating dock without a dock change and the vessel is in a floating dock stage. By completing the (10), it is possible to remove the limitation on the length of the ship 10 when receiving the ship 10, and to further improve the work productivity through securing workability and stability. It is done.

상기 캔틸레버빔(30)(Cantilever Beam)은 선박(10)의 하부에 폰툰데크(20)로부터 3줄을 길이방향으로 연장 설치하는 것이 바람직하다.The cantilever beam 30 may be installed to extend three lines in the longitudinal direction from the pontoon deck 20 at the lower part of the vessel 10.

첨부도면 도 1은 본 발명에 의한 선박 건조공법을 나타낸 전체적인 측면구성도이고, 도 2는 본 발명의 요부 확대 측면구성도이며, 도 3은 본 발명의 요부 확대 정면구성도이다.1 is an overall side configuration diagram showing a ship construction method according to the present invention, Figure 2 is an enlarged side configuration diagram of the main portion of the present invention, Figure 3 is an enlarged front configuration diagram of the main portion of the present invention.

도면중 미설명 부호 A는 길이초과부분을 나타낸다.In the drawing, reference numeral A denotes an excess length portion.

이하, 본 발명 플로팅 도크의 폰툰데크(20) 길이를 초과하는 선박(10) 건조공법의 일실시예에 대하여 상기 첨부도면을 참조로 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the ship 10 construction method exceeding the length of the pontoon deck 20 of the floating dock of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 플로팅 도크(Floating Dock)의 폰툰데크(20)(Pontoon Deck) 길이보다 선박(10)의 길이가 커서 상기 플로팅 도크의 길이를 초과한 부분을 도크의 신환없이 캔틸레버빔(30)(Cantilever Beam)을 이용하여 플로팅 도크 단계에서 선박(10)을 용이하게 건조할 수 있도록 함으로써 선박(10) 수주시의 유연성확보는 물론 작업생산성을 일층 향상시킬 수 있도록 하고 있는 것이다.The present invention is larger than the length of the pontoon deck 20 of the floating dock (pontoon deck), the length of the vessel 10 is greater than the length of the floating dock cantilever beam 30 (cantilever beam) without the dock of the dock By using the beam to easily dry the vessel 10 in the floating dock step is to ensure the flexibility of the vessel 10 orders as well as to improve the work productivity further.

본 발명은 도 1 내지 도 3에 도시된 바와 같이 상기 플로팅 도크의 길이를 초과하는 부분의 선박(10) 하부에 도크의 신환없이 선박(10)의 하부에 캔틸레버빔 (30)(Cantilever Beam)을 폰툰데크(20)로부터 3줄을 길이방향으로 연장 설치 하여 플로팅 도크 단계에서 선박(10)을 완성할 수 있게 됨에 따라 선박(10) 수주시 선박(10) 길이에 대한 제약을 해소할 수 있게 되며 또한 상기와 같이 플로팅 도크의 폰툰데크(20) 길이 초과시 캔틸레버빔(30)(Cantilever Beam)을 적용함으로 인해 작업성 및 안정성이 확보됨에 따라 작업생산성 향상에 기여할 수 있게 될 뿐만 아니라 특히, 중량의 경우 약 550톤, 내지는 생산시수를 약 3000시수 정도 줄이게 되는 등 플로팅 도크 신환 비용을 크게 절감할 수 있는 장점이 있다.1 to 3, a cantilever beam 30 is provided at a lower portion of the vessel 10 without a dock change in the lower portion of the vessel 10 in a portion exceeding the length of the floating dock as shown in FIGS. Since the ship 10 can be completed in the floating dock step by installing three lines extending in the longitudinal direction from the pontoon deck 20, the restriction on the length of the ship 10 can be removed when the ship 10 is ordered. In addition, by applying the cantilever beam 30 (Cantilever Beam) when the length of the pontoon deck 20 of the floating dock as described above, as well as workability and stability can be secured, in particular, in the case of weight There is an advantage that can significantly reduce the floating dock renewal cost, such as about 550 tonnes, or to reduce the production time to about 3000 hours.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 설명하였으나 본 발명은 상기한 실시예에 한정되지 아니하며 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고 그와 같은 변경은 기재된 청구범위 내에 있게 된다.Although the above has been illustrated and described with respect to the preferred embodiment of the present invention, the present invention is not limited to the above-described embodiment without departing from the gist of the present invention claimed in the claims, having ordinary skill in the art to which the present invention pertains. Anyone can make various modifications as well as such changes are within the scope of the appended claims.

본 발명은 플로팅 도크(Floating Dock)의 폰툰데크(Pontoon Deck) 길이보다 선박의 길이가 커서 상기 플로팅 도크의 길이를 초과한 부분을 도크의 신환없이 캔틸레버빔(Cantilever Beam)을 이용하여 플로팅 도크 단계에서 선박을 용이하게 건조할 수 있도록 함으로써 선박 수주시의 유연성확보는 물론 작업생산성을 일층 향상시킬 수 있는 장점이 있다.The present invention is larger than the length of the pontoon deck (floating dock) of the ship is larger than the length of the floating dock in the floating dock step using a cantilever beam (cantilever beam) without the dock of the dock By allowing the ship to be easily dried, there is an advantage that the productivity can be further improved as well as securing flexibility when receiving the ship.

Claims (2)

플로팅 도크에서의 선박 건조공법에 있어서, 상기 플로팅 도크의 길이를 초과하는 부분의 선박(10) 하부에 도크의 신환없이 캔틸레버빔(30)(Cantilever Beam)을 설치하여 플로팅 도크 단계에서 선박(10)을 완성할 수 있도록 함으로써 선박(10) 수주시 선박(10) 길이에 대한 제약을 해소할 수 있도록 하는 것을 특징으로 하는 플로팅 도크의 폰툰데크 길이를 초과하는 선박 건조공법.In the ship construction method in the floating dock, the cantilever beam 30 (Cantilever Beam) is installed in the lower portion of the vessel 10 beyond the length of the floating dock without the dock of the dock (10) in the floating dock step Ship construction method that exceeds the length of the pontoon deck of the floating dock, characterized in that to be able to complete the ship (10) by removing the restrictions on the length of the ship (10). 제1항에 있어서, 상기 캔틸레버빔(30)(Cantilever Beam)은 선박(10)의 하부에 폰툰데크(20)로부터 3줄을 길이방향으로 연장 설치하는 것을 특징으로 하는 플로팅 도크의 폰툰데크 길이를 초과하는 선박 건조공법.According to claim 1, The cantilever beam 30 (Cantilever Beam) is the length of the pontoon deck of the floating dock, characterized in that extending the three lines in the longitudinal direction from the pontoon deck 20 in the lower portion of the vessel 10 Exceeding shipbuilding method.
KR1020060023522A 2006-03-14 2006-03-14 Methood for shipbuilding of floating dock KR100709399B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101086379B1 (en) 2009-12-21 2011-11-23 삼성중공업 주식회사 Length variable dock and installation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219188A (en) 1984-04-16 1985-11-01 Mitsubishi Heavy Ind Ltd Replacement of bottom outerboard
JPH06107274A (en) * 1992-01-09 1994-04-19 Metro Mach Corp Double hull and its manufacture
KR20030083938A (en) * 2002-04-23 2003-11-01 삼성중공업 주식회사 Shipbuilding method on floating dock
KR20050031664A (en) * 2003-09-30 2005-04-06 주식회사 한진중공업 Ship construction method and dam for the method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219188A (en) 1984-04-16 1985-11-01 Mitsubishi Heavy Ind Ltd Replacement of bottom outerboard
JPH06107274A (en) * 1992-01-09 1994-04-19 Metro Mach Corp Double hull and its manufacture
KR20030083938A (en) * 2002-04-23 2003-11-01 삼성중공업 주식회사 Shipbuilding method on floating dock
KR20050031664A (en) * 2003-09-30 2005-04-06 주식회사 한진중공업 Ship construction method and dam for the method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101086379B1 (en) 2009-12-21 2011-11-23 삼성중공업 주식회사 Length variable dock and installation method thereof

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