KR20110130018A - Method for building a ship - Google Patents

Method for building a ship Download PDF

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Publication number
KR20110130018A
KR20110130018A KR1020100049423A KR20100049423A KR20110130018A KR 20110130018 A KR20110130018 A KR 20110130018A KR 1020100049423 A KR1020100049423 A KR 1020100049423A KR 20100049423 A KR20100049423 A KR 20100049423A KR 20110130018 A KR20110130018 A KR 20110130018A
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South Korea
Prior art keywords
hull
dock
block assembly
block
work
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KR1020100049423A
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Korean (ko)
Inventor
소순형
김규인
김진홍
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삼성중공업 주식회사
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Priority to KR1020100049423A priority Critical patent/KR20110130018A/en
Publication of KR20110130018A publication Critical patent/KR20110130018A/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 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/10—Building or assembling vessels from prefabricated hull blocks, i.e. complete hull cross-sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/28—Barges or lighters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/20—Building or assembling prefabricated vessel modules or parts other than hull blocks, e.g. engine rooms, rudders, propellers, superstructures, berths, holds or tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/30—Moving or transporting modules or hull blocks to assembly sites, e.g. by rolling, lifting or floating
    • 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
    • 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
    • B63C3/00—Launching or hauling-out by landborne slipways; Slipways
    • B63C3/06—Launching or hauling-out by landborne slipways; Slipways by vertical movement of vessel, i.e. by crane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
    • B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
    • B66C17/24—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes for building ships on slipways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/448—Floating hydrocarbon production vessels, e.g. Floating Production Storage and Offloading vessels [FPSO]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

PURPOSE: A ship building method is provided to increase the turnover ratio of a dock by reducing the working period in a dock through the assembling of a work module in a block step. CONSTITUTION: A ship building method comprises the following steps. A plurality of hull blocks consisting of a hull is built. A work module(25) for the task processed in the ship is assembled in the hull block. The block assembly(20) is built. The block assembly is transferred to the dock. The hull is built using the block assembly is used in the dock. A plurality of hull blocks is loaded in a launching dock using a crane. A plurality of hull blocks loaded in the launching dock is assembled.

Description

선박 건조방법{Method for building a ship}Method for building a ship}

본 발명은 선박 건조방법에 관한 것으로, 보다 상세하게, 선체블록을 조립하여 선박을 건조하는 방법에 관한 것이다.
The present invention relates to a ship building method, and more particularly, to a method of building a ship by assembling the hull block.

일반적으로, 대형선박은 일반 건축물보다도 규모가 훨씬 크므로, 수많은 부재와 기자재를 조립하여 하나의 제품을 만드는 복잡한 과정을 거친다. In general, a large ship is much larger than a general building, and thus a complicated process of assembling a large number of members and equipment to make a single product.

구체적으로, 선박은 도크(Dock)에서 건조되는데, 도크(Dock)의 제약으로 인하여 대형 선박의 선체는 다수의 블록들로 분할되어 건조된 후 도크에서 조립된다. 그리고, 조립된 선체에 선박에 필요한 설비가 탑재된다.Specifically, the ship is built in the dock (Dock), due to the constraints of the dock (Dock), the hull of a large ship is divided into a plurality of blocks are built and then assembled in the dock. And the equipment required for a ship is mounted in the assembled hull.

이 때, 도크에서 이루어지는 작업 기간이 짧을 수록 선박의 생산성에 유리하기 때문에, 최근에는 크레인 용량을 늘리고 선체블록들을 대형화하는 추세이다. At this time, the shorter the working period in the dock is advantageous to the productivity of the ship, the recent trend is to increase the crane capacity and to enlarge the hull blocks.

그러나, 선체블록의 건조에 필요한 기간이 단축되더라도, 도크에서 선박에 필요한 설비가 탑재되므로 도크에서의 작업기간을 단축하는데 한계가 있다. However, even if the period required for the construction of the hull block is shortened, there is a limit in shortening the working period in the dock because the equipment necessary for the ship is mounted in the dock.

특히, 드릴쉽(Drillship) 또는 FPSO(Floating Production Storage and Offloading)의 경우에는 선박에서 행해지는 작업에 필요한 다양한 설비가 장착되므로 도크 및 안벽에서의 작업이 더욱 길어지게 된다.
In particular, in the case of drillship or floating production storage and offloading (FPSO), various facilities necessary for work performed on the vessel are equipped, so that the work on the dock and the quay wall becomes longer.

본 발명의 실시예는 상기와 같은 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 목적은 도크 작업에 소요되는 기간을 최대로 단축할 수 있는 선박 건조방법을 제공하는 것이다.
Embodiment of the present invention is devised to solve the above problems, an object of the present invention is to provide a ship construction method that can shorten the time required for the dock operation to the maximum.

본 발명의 일측면에 따르면, 선체를 복수의 블록으로 분할하여 건조하는 선박 건조방법으로서, 상기 선체를 구성하는 복수의 선체블록을 건조하는 단계, 상기 선체블록에 선박에서 실행되는 작업에 필요한 작업모듈을 조립하여 블록어셈블리를 건조하는 단계, 상기 블록어셈블리를 도크(Dock)로 이송하는 단계, 상기 도크에서 상기 블록어셈블리를 이용하여 선체를 건조하는 단계를 포함하는 선박 건조방법이 제공된다.According to an aspect of the present invention, a ship building method for dividing the hull into a plurality of blocks to dry, the step of drying a plurality of hull blocks constituting the hull, a work module required for the operation to be carried out in the ship to the hull block There is provided a ship building method comprising the steps of drying the block assembly by assembling, transferring the block assembly to the dock, and drying the hull using the block assembly in the dock.

상기 블록어셈블리 건조단계는, 해상 크레인을 이용하여 진수바지(Launching dock)에 복수의 선체블록을 탑재하는 단계, 상기 진수바지에 탑재된 상기 복수의 선체블록을 조립하는 단계, 상기 조립된 선체블록에 상기 작업모듈을 설치하는 단계를 포함할 수 있다.The block assembly drying step, the step of mounting a plurality of hull block on the launching dock (Launching dock) using a marine crane, the step of assembling the plurality of hull block mounted on the launching pants, the assembled hull block It may include the step of installing the work module.

상기 블록어셈블리 이송단계는, 상기 진수바지를 가라앉히고, 상기 블록어셈블리를 부상시키는 단계, 부상된 상기 블록어셈블리를 상기 도크에 입거(入渠)시키는 단계를 포함할 수 있다.The block assembly transfer step may include sinking the launching pants, floating the block assembly, and placing the injured block assembly in the dock.

상기 블록어셈블리 이송단계는, 해상 크레인을 이용하여 블록어셈블리를 도크로 이송하는 단계를 포함할 수 있다.The block assembly transfer step may include transferring the block assembly to the dock using a marine crane.

상기 블록어셈블리 이송단계 이전에, 각 블록어셈블리 별로 일부의 의장(艤裝)작업을 수행하는 단계, 상기 선체 건조단계 이후에, 상기 선체를 안벽으로 이동시켜 나머지 의장작업을 수행하는 단계를 더 포함할 수 있다.Before the block assembly transfer step, performing a part of the design work for each block assembly, after the hull drying step, further comprising the step of moving the hull to the inner wall to perform the remaining design work Can be.

상기 선박은, 드릴쉽(Drillship) 또는 FPSO(Floating Production Storage and Offloading)를 포함하고, 상기 작업모듈은, 시추설비, 원유처리설비 및 원유저장설비 중 적어도 어느 하나에 사용되는 모듈을 포함할 수 있다.
The vessel includes a drillship or floating production storage and offloading (FPSO), and the work module may include a module used in at least one of a drilling facility, a crude oil processing facility, and a crude oil storage facility. .

본 발명의 실시예들은 작업설비에 필요한 작업모듈을 블록단계에서 조립함으로써, 도크에서 작업하는 기간을 단축시켜 도크의 회전율을 높일 수 있다. Embodiments of the present invention by assembling the work module required for the work equipment in the block step, it is possible to shorten the period of work in the dock to increase the rotation rate of the dock.

또한, 블록단계에서 일부의 의장 작업을 수행함으로써, 선체 건조 후의 안벽 작업에 필요한 기간을 단축 시킬 수 있다.
In addition, by performing some design work in the block stage, it is possible to shorten the period required for the quay wall work after the hull drying.

도 1은 본 발명의 일 실시예에 따른 선박 건조방법을 설명하는 순서도.
도 2 내지 도 7은 본 발명의 일 실시예에 따른 선박 건조방법을 설명하는 도면.1 is a flow chart illustrating a ship building method according to an embodiment of the present invention.
2 to 7 is a view for explaining a ship building method according to an embodiment of the present invention.

이하에서 본 발명의 실시예를 첨부도면을 참조하여 상세하게 설명한다. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 일 실시예에 따른 선박 건조방법을 설명하는 순서도이고, 도 2 내지 도 7은 본 발명의 일 실시예에 따른 선박 건조방법을 설명하는 도면이다.1 is a flowchart illustrating a ship building method according to an embodiment of the present invention, Figures 2 to 7 are views illustrating a ship building method according to an embodiment of the present invention.

본 발명의 일 실시예에 따른 선박 건조방법은 선체를 블록으로 분할하여 건조하는 선박 건조방법으로서, 선체블록 건조단계(S110), 블록어셈블리 건조단계(S120), 블록어셈블리 이송단계(S130) 및 선체 건조단계(S140)를 포함한다.
Ship construction method according to an embodiment of the present invention is a ship building method for dividing the hull into blocks to dry, hull block drying step (S110), block assembly drying step (S120), block assembly transfer step (S130) and the hull It includes a drying step (S140).

선체블록 건조단계(S110)에는, 육상의 공장 등에서 선체를 구성하는 복수의 선체블록(도 2 및 도 3의 10)을 나누어 제작한다. 이에 따라, 선체블록(10)을 건조하는 작업이 도크(도 7의 5) 밖에서 이루어지므로 도크(5)에서 이루어지는 작업기간을 줄일 수 있다. 또한, 선체블록(10) 특성 별로 가장 적합한 공장에서 효율적으로 제작할 수 있다.
In the hull block drying step (S110), a plurality of hull blocks (10 in FIGS. 2 and 3) constituting a hull are manufactured by dividing the hull block in a land plant. Accordingly, since the operation of drying the hull block 10 is performed outside the dock (5 of FIG. 7), the working period of the dock 5 can be reduced. In addition, the hull block 10 can be efficiently manufactured in the most suitable factory for each characteristic.

블록어셈블리 건조단계(S120)에서는, 도크(5)로 이송되기 이전의 선체블록(10)에 선박에서 실행되는 작업에 필요한 작업모듈(25)을 조립하여 블록어셈블리(20)를 건조한다. 즉, 종래에 도크(5)에서 수행되던 작업모듈(25)의 장착작업이 도크(5) 이송 전에 이루어지게 됨으로써, 도크(5)에서의 작업기간을 단축시켜서 도크(5)의 회전율을 높일 수 있다. 또한, 넓은 공간에서 조립작업이 이루어지므로 작업이 용이해지고 능률이 향상될 수 있다.In the block assembly drying step (S120), the block assembly 20 is dried by assembling the work module 25 necessary for the work executed in the ship to the hull block 10 before being transferred to the dock 5. That is, since the mounting work of the work module 25, which has been conventionally performed in the dock 5, is performed before the dock 5 is transported, the rotation period of the dock 5 can be increased by shortening the working period of the dock 5. have. In addition, since the assembly work is made in a large space can be easy to work and the efficiency can be improved.

특히, 드릴쉽(Drillship) 또는 FPSO(Floating Production Storage and Offloading)와 같이, 다양한 작업설비가 설치되는 선박의 경우에는 도크(5)에서 이루어지는 작업 기간을 획기적으로 단축할 수 있다.In particular, in the case of ships in which various work facilities are installed, such as drillships or floating production storage and offloading (FPSO), the working period of the dock 5 can be significantly shortened.

구체적으로, 시추설비를 구성하는데 필요한 순환진흙　모듈(Mud Module), 순환진흙　재생 모듈(Mud Process Module), 해저장비 제어 시스템 모듈(Subsea Control Module), 시추장비 설치 모듈(Drill Floor Module), 석유관 보관 모듈(Casing Storage Module), 유정탑(Derrick) 등의 많은 작업모듈(25)이 선체블록(10)에 사전에 결합될 수 있다. 또한, 원유처리설비 및 원유저장설비 등에 사용되는 다양한 작업모듈(25) 등도 선체블록(10)에 조립될 수 있다. 그러나, 선체블록(10)에 장착되는 작업모듈(25)이 이에 한정되지는 않으며, 작업모듈(25)의 구성 및 조합 등은 다양한 변형이 가능하다.
Specifically, the mud module, mud process module, subsea control module, drill floor module, oil pipe required to construct the drilling equipment Many working modules 25, such as Casing Storage Modules, Derricks, etc. may be pre-coupled to the hull block 10. In addition, various work modules 25 and the like used in crude oil processing facilities and crude oil storage facilities may also be assembled to the hull block 10. However, the work module 25 mounted on the hull block 10 is not limited thereto, and the configuration and combination of the work module 25 may be variously modified.

구체적으로, 본 실시예의 블록어셈블리 건조단계(S120)에서는 진수바지(2)를 이용하여 블록어셈블리(20)를 건조할 수 있다. 이를 위해, 블록어셈블리 건조단계(S120)는 크레인(3)을 이용하여 진수바지(Launching dock, 2)에 복수의 선체블록(10)을 탑재하는 단계(S122), 진수바지(2)에 탑재된 복수의 선체블록(10)을 조립하는 단계(S124) 및 조립된 선체블록(10)에 작업모듈(25)을 설치하는 단계(S126)를 포함할 수 있다.Specifically, in the block assembly drying step (S120) of the present embodiment, the block assembly 20 may be dried using the launching pants 2. To this end, the block assembly drying step (S120) is a step of mounting a plurality of hull blocks (10) in the launching dock (Launching dock, 2) using a crane (3), mounted on the launching pants (2) Assembling a plurality of hull block 10 (S124) and may be installed (S126) to install a work module 25 in the assembled hull block 10.

도 2 및 도 3에 나타난 바와 같이, 대형 해상 크레인(예를 들면, 3600톤 급)을 이용하여, 메가블록 급의 선체블록(10)을 안벽(1)에 계류된 진수바지(2)에 차례로 탑재한다.As shown in Fig. 2 and Fig. 3, using a large offshore crane (for example, 3600 ton class), the hull block 10 of the megablock class in turn to the launching pants 2 mooring to the quay wall (1) Mount.

다음에, 도 4에 나타난 바와 같이, 진수바지(2) 상에서 탑재된 복수의 선체블록(10)을 결합시켜 테라블록 급으로 조립되고, 조립된 선체블록(10)에는 작업모듈(25)이 장착된다. 이 때, 테라블록 급으로 조립된 선체블록(10)에는 대형의 작업모듈(25) 및 다수의 작업모듈(25)이 장착될 수 있어서, 선체에 탑재될 주요 작업모듈(25)의 대부분이 도크(5) 이송 전에 선체블록(10)에 결합될 수 있다.
Next, as shown in FIG. 4, the plurality of hull blocks 10 mounted on the launching pants 2 are assembled to a terablock class, and the work module 25 is mounted on the assembled hull blocks 10. do. At this time, a large work module 25 and a plurality of work modules 25 may be mounted on the hull block 10 assembled at the terablock level, and most of the main work modules 25 to be mounted on the hull are docked. (5) may be coupled to the hull block 10 prior to transport.

블록어셈블리(20) 이송단계(S130)에서는, 작업모듈(25)이 조립된 블록어셈블리(20)를 도크(5)로 이송한다. Block assembly 20 In the transfer step (S130), the block assembly 20, the work module 25 is assembled is transferred to the dock (5).

구체적으로, 본 실시예에서는 블록어셈블리(20)를 부상시켜 도크(5)로 이송하는 방법을 사용할 수 있다. 이를 위해, 도 5에 나타난 바와 같이 블록어셈블리(20)가 탑재된 진수바지(2)를 안벽에서 해상으로 이동시킨 후에, 진수바지(2)를 가라앉히고 블록어셈블리(20)를 해상에 부상시킨다(S132). 다음에, 도 6에 나타난 바와 같이, 부상된 블록어셈블리(20)를 드라이 도크 또는 플로팅 도크에 입거(入渠)시키고 원하는 곳에 배치시킨다(S134). Specifically, in this embodiment, a method of floating the block assembly 20 to the dock 5 may be used. To this end, after moving the launching pants 2 on which the block assembly 20 is mounted from the inner wall to the sea as shown in FIG. 5, the launching pants 2 are sunk and the block assembly 20 is floated at sea ( S132). Next, as shown in FIG. 6, the floating block assembly 20 is placed in a dry dock or a floating dock and placed in a desired place (S134).

한편, 블록어셈블리(20)의 이송이 본 실시예에 한정되는 것은 아니며, 대형 크레인(3)에 의해 블록어셈블리(20)가 도크(5)에 이송될 수도 있다. 즉, 작업모듈(25)이 결합된 블록어셈블리(20)를 골리앗 크레인 또는 해상 크레인을 이용하여 도크(5) 내의 선대 위로 바로 이송할 수 있다. 이 때, 블록어셈블리(20)는 상술한 진수바지(2) 외에도 육상에서 건조될 수 있다. 이에 따라, 작업모듈(25)은 선체블록(10)이 제작된 공장에서 선체블록(10)에 결합될 수도 있으며, 선체블록(10)이 도크(5)에 인접한 육상지역으로 이송된 후에 선체블록(10)에 결합될 수도 있다.
Meanwhile, the transfer of the block assembly 20 is not limited to this embodiment, and the block assembly 20 may be transferred to the dock 5 by the large crane 3. That is, the block assembly 20 to which the work module 25 is coupled may be directly transferred onto the fleet in the dock 5 by using a goliath crane or a marine crane. In this case, the block assembly 20 may be dried on land in addition to the launching pants 2 described above. Accordingly, the work module 25 may be coupled to the hull block 10 in the factory in which the hull block 10 is manufactured, and the hull block 10 is transferred to the land area adjacent to the dock 5 and then the hull block 10. It may be coupled to (10).

선체블록(10) 조립단계(S140)에서는, 도 7에 나타난 바와 같이, 도크(5) 내로 이송된 블록어셈블리(20)를 이용하여 선체를 건조한다. 구체적으로, 복수의 블록어셈블리(20, 30, 40)를 정렬시킨 후에, 도크(5)의 게이트(6)를 막고 도크(5)의 물을 배출시킨다. 다음에, 전기 용접 등을 통하여 각 블록어셈블리(20, 30, 40)의 이음부를 결합시켜 하나의 선체를 완성할 수 있다.
In the hull block 10 assembly step (S140), as shown in FIG. 7, the hull is dried by using the block assembly 20 transferred into the dock 5. Specifically, after aligning the plurality of block assemblies 20, 30, 40, the gate 6 of the dock 5 is blocked and the water of the dock 5 is discharged. Next, one hull may be completed by joining joints of the block assemblies 20, 30, and 40 through electric welding or the like.

한편, 선체가 조립되면 진수되어 안벽으로 이동된 후에, 계류(繫留)되어 마감작업이 수행될 수 있다.On the other hand, when the hull is assembled, after it is launched and moved to the inner wall, it can be moored (finish) can be performed finishing.

이 때, 선내의 설비 등을 설치하는 의장작업이 수행될 수 있다. 본 실시예에서는 선체 건조 후의 안벽에서 이루어지는 의장작업에 수행되는 기간을 단축하기 위하여, 블록어셈블리(20) 상태에서 일부의 의장작업을 사전에 수행할 수 있다. At this time, the design work for installing equipment on board can be performed. In this embodiment, in order to shorten the period of time performed for the design work performed on the inner wall after the hull drying, some design work can be performed in advance in the block assembly 20 state.

구체적으로, 블록어셈블리(20) 이송단계(S130) 이전에 각 블록어셈블리(20) 별로 가능한 일부의 의장(艤裝)작업을 수행하고, 선체 건조단계(S140) 이후에는 조립된 선체를 안벽으로 이동시켜 나머지의 전체 의장작업을 수행한다. 이에 따라, 일부의 의장작업이 도크(5) 이송 전에 이루어지게 됨으로써, 선체 건조 후의 안벽 작업에 필요한 기간을 단축되어 선박 건조의 효율이 더욱 향상된다.
Specifically, before the block assembly 20 transfer step (S130) to perform some design work for each block assembly 20, and after the hull drying step (S140) to move the assembled hull to the inner wall. To complete the rest of the design. As a result, some design work is performed before the dock 5 is transported, thereby shortening the time period required for the quay wall work after the hull drying, thereby further improving the efficiency of shipbuilding.

상기에서는 본 발명의 실시예를 참조하여 설명하였지만, 해당 기술 분야에서 통상의 지식을 가진 자라면 하기의 특허 청구의 범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.Although the above has been described with reference to embodiments of the present invention, those skilled in the art may variously modify the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. And can be changed.

전술한 실시예 외의 많은 실시예들이 본 발명의 특허청구범위 내에 존재한다.
Many embodiments other than the above-described embodiments are within the scope of the claims of the present invention.

1: 안벽
2: 진수바지
3: 해상 크레인
5: 도크
10: 선체블록
20, 30, 40: 블록어셈블리
25: 작업모듈1: quay
2: launching pants
3: offshore crane
5: dock
10: hull block
20, 30, 40: block assembly
25: work module

Claims (6)

선체를 복수의 블록으로 분할하여 건조하는 선박 건조방법으로서,
상기 선체를 구성하는 복수의 선체블록을 건조하는 단계;
상기 선체블록에 선박에서 실행되는 작업에 필요한 작업모듈을 조립하여 블록어셈블리를 건조하는 단계;
상기 블록어셈블리를 도크(Dock)로 이송하는 단계; 및
상기 도크에서 상기 블록어셈블리를 이용하여 선체를 건조하는 단계를 포함하는 선박 건조방법.
As a ship building method for dividing the hull into a plurality of blocks to dry,
Drying a plurality of hull blocks constituting the hull;
Assembling a work module necessary for the work executed in the ship to the hull block and drying the block assembly;
Transferring the block assembly to a dock; And
And a step of drying the hull using the block assembly in the dock.
제1항에 있어서,
상기 블록어셈블리 건조단계는,
크레인을 이용하여 진수바지(Launching dock)에 복수의 선체블록을 탑재하는 단계;
상기 진수바지에 탑재된 상기 복수의 선체블록을 조립하는 단계; 및
상기 조립된 선체블록에 상기 작업모듈을 설치하는 단계를 포함하는 것을 특징으로 하는 선박 건조방법.
The method of claim 1,
The block assembly drying step,
Mounting a plurality of hull blocks on a launching dock using a crane;
Assembling the plurality of hull blocks mounted on the launching pants; And
Ship construction method comprising the step of installing the work module on the assembled hull block.
제2항에 있어서,
상기 블록어셈블리 이송단계는,
상기 진수바지를 가라앉히고, 상기 블록어셈블리를 부상시키는 단계; 및
부상된 상기 블록어셈블리를 상기 도크에 입거(入渠)시키는 단계를 포함하는 것을 특징으로 하는 선박 건조방법.
The method of claim 2,
The block assembly transfer step,
Submerging the launching pants and floating the block assembly; And
And docking the injured block assembly in the dock.
제1항에 있어서,
상기 블록어셈블리 이송단계는,
크레인을 이용하여 상기 블록어셈블리를 도크로 이송하는 단계를 포함하는 것을 특징으로 하는 선박 건조방법.
The method of claim 1,
The block assembly transfer step,
Ship building method comprising the step of transferring the block assembly to the dock using a crane.
제1항에 있어서,
상기 블록어셈블리 이송단계 이전에, 각 블록어셈블리 별로 일부의 의장(艤裝)작업을 수행하는 단계; 및
상기 선체 건조단계 이후에, 상기 선체를 안벽으로 이동시켜 나머지 의장작업을 수행하는 단계를 더 포함하는 선박 건조방법.
The method of claim 1,
Before the block assembly transfer step, performing a part of design work for each block assembly; And
After the hull drying step, further comprising the step of moving the hull to the inner wall to perform the remaining design work.
제1항 내지 제5항 중 어느 한 항에 있어서,
상기 선박은, 드릴쉽(Drillship) 또는 FPSO(Floating Production Storage and Offloading)를 포함하고,
상기 작업모듈은, 시추설비, 원유처리설비 및 원유저장설비 중 적어도 어느 하나에 사용되는 모듈을 포함하는 것을 특징으로 하는 선박 건조방법.
The method according to any one of claims 1 to 5,
The vessel includes a drillship or floating production storage and offloading (FPSO),
The work module, the ship building method comprising a module used in at least one of drilling equipment, crude oil processing equipment and crude oil storage equipment.
KR1020100049423A 2010-05-27 2010-05-27 Method for building a ship KR20110130018A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101488940B1 (en) * 2013-05-02 2015-02-03 삼성중공업(주) Floating ocean structure and method for constructing a floating ocean structure
CN110027674A (en) * 2019-05-16 2019-07-19 上海外高桥造船有限公司 General section of shipbody shifts construction method
KR20200038945A (en) * 2017-09-11 2020-04-14 칭다오 맥더모트 우촨 오프쇼어 엔지니어링 컴퍼니 리미티드 Integrated construction and installation method of upper process module of floating production facility
CN112623148A (en) * 2020-12-23 2021-04-09 大连中远海运重工有限公司 Ship living area building and folding process method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101488940B1 (en) * 2013-05-02 2015-02-03 삼성중공업(주) Floating ocean structure and method for constructing a floating ocean structure
KR20200038945A (en) * 2017-09-11 2020-04-14 칭다오 맥더모트 우촨 오프쇼어 엔지니어링 컴퍼니 리미티드 Integrated construction and installation method of upper process module of floating production facility
CN110027674A (en) * 2019-05-16 2019-07-19 上海外高桥造船有限公司 General section of shipbody shifts construction method
CN112623148A (en) * 2020-12-23 2021-04-09 大连中远海运重工有限公司 Ship living area building and folding process method

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