KR20140067856A - Bridge wing support structure and method - Google Patents

Bridge wing support structure and method Download PDF

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Publication number
KR20140067856A
KR20140067856A KR1020120135640A KR20120135640A KR20140067856A KR 20140067856 A KR20140067856 A KR 20140067856A KR 1020120135640 A KR1020120135640 A KR 1020120135640A KR 20120135640 A KR20120135640 A KR 20120135640A KR 20140067856 A KR20140067856 A KR 20140067856A
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South Korea
Prior art keywords
bridge wing
support structure
ship
bridge
present
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KR1020120135640A
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Korean (ko)
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정민철
석호일
이도경
정태석
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에스티엑스조선해양 주식회사
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Priority to KR1020120135640A priority Critical patent/KR20140067856A/en
Publication of KR20140067856A publication Critical patent/KR20140067856A/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 
    • 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 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/02—Cabins or other living spaces; Construction or arrangement thereof

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

The present invention relates to a structure for supporting a bridge wing of a ship and a method for the same. The structure for supporting a bridge wing of a ship has a cabin room (2) of a ship superstructure (1) located on an upper deck (5), and a pillar-type supporting structure (3) installed on top of the cabin room (2). The method for supporting the bridge wing of a ship includes a step for locating the cabin room (2) of the ship super structure (1) on the upper deck (5); and a step for installing a pillar-type supporting structure (3) on top of the cabin room (2).

Description

선박의 브릿지윙 지지 구조 및 그 방법{bridge wing support structure and method}Technical Field [0001] The present invention relates to a bridge wing support structure for a ship,

본 발명은 선박의 브릿지윙 지지 구조 및 그 방법에 관한 것이다.The present invention relates to a bridge wing support structure of a ship and a method thereof.

일반적으로 선박의 브릿지윙(bridge wing)은 정박 시 자동차의 사이드 미러(side mirror)와 같은 역할을 하며, 외팔보 형태로 거주구 끝단에서 사이드 쉘(side shell) 위치까지 길게 뻗어 있어, 초기 설계 단계에서 진동 해석을 수행하여 공진 회피를 시도하나, 여전히 진동에 취약한 구조를 가지고 있다.
In general, the bridge wing of a ship acts like a side mirror of an automobile at the time of anchorage and extends in a cantilevered form from the end of the habitat to the position of the side shell, We try to avoid resonance by performing vibration analysis, but it is still vulnerable to vibration.

따라서, 브릿지윙에서의 과도한 진동을 줄이기 위해 필러 타입(pillar type)(도 1), 슬랜트 타입(slant type)(도 2) 등의 다양한 브릿지윙 지지 구조가 개발되고 있다.
Accordingly, various bridge wing support structures such as a pillar type (FIG. 1) and a slant type (FIG. 2) are being developed to reduce excessive vibration in the bridge wing.

한편, 종래 브릿지윙의 진동 방지용 특허기술로는, 선박용 신축형 접이식 선교(특허출원 제10-2008-0109183호)(도 3)와 같이 평소 운항할 때 브릿지윙을 접어서 진동 문제를 원천적으로 차단한 것과, 선박의 선루익 진동방지 구조(특허출원 제10-2000-0013682호)(도 4)와 같이 선루익과 버팀기둥 사이에 가변 지지 장치를 설치하여 구조물의 고유진동수를 바꾸어 주고 감쇠효과를 이용하여 진동 레벨을 줄여준 것과, 브릿지윙의 저진동 구조(특허출원 제10-2010-0129229호)(도 5)와 같이 브릿지윙의 형상 변경을 통하여 진동을 효과적으로 감쇠시킨 것 등이 있다.
Meanwhile, the patented technology for preventing vibration of the conventional bridge wing includes a folding bridge for a ship (Patent Application No. 10-2008-0109183) (Fig. 3) (Fig. 4), and a variable support device is installed between the ship and the support column to change the natural frequency of the structure and to use the damping effect Vibration level is reduced and vibration is effectively attenuated by changing the shape of the bridge wing as in the case of a low vibration structure of the bridge wing (Patent Application No. 10-2010-0129229) (Fig. 5).

필러 타입 브릿지윙 지지 구조(도 1)는 슬랜트 타입(도 2)에 비하여 사이드 쉘까지 길게 뻗어 있는 브릿지윙(4)을 안정적으로 지지할 수 있는 장점이 있지만, 상부 갑판(upper deck)(5) 높이까지 지지를 하여야 하기 때문에 상당히 많은 물량의 지지구조물(3) 보강이 이루어져야 할 뿐만 아니라, 그것도 거주구(1) 블록과 지지구조물(3)을 일체형으로 제작하여 한 번에 탑재할 수 없고 거주구(1) 블록을 먼저 탑재한 후 야드에서 지지구조물(3)을 별도로 설치해야 하는 공정상의 불편함이 있다.The filler-type bridge wing support structure (FIG. 1) has an advantage in that it can stably support the bridge wing 4 extending to the side shell in comparison with the slant type (FIG. 2), but the upper deck 5 (1) block and the support structure (3) can not be built in one body and can not be mounted at once, and the residence (1) There is an inconvenience in the process of installing the support structure 3 separately in the yard after the block 1 is mounted first.

1. 선박용 신축형 접이식 선교 (특허출원 제10-2008-0109183호)1. Extension type folding bridge for marine (Patent Application No. 10-2008-0109183) 2. 선박의 선루익 진동방지 구조 (특허출원 제10-2000-0013682호)2. Prevention of superstructure vibration of ship (Patent Application No. 10-2000-0013682) 3. 브릿지윙의 저진동 구조 (특허출원 제10-2010-0129229호)3. Low vibration structure of bridge wing (Patent Application No. 10-2010-0129229)

본 발명은 상기와 같은 문제점을 해결하기 위해 제안된 것으로, 선박 거주구의 선실룸을 상부 갑판에 위치시키고, 상기 선실룸 위로 필러 타입 지지구조물을 설치하여, 거주구 블록과 지지구조물을 일체형으로 탑재시킬 수 있도록 하는, 선박의 브릿지윙 지지 구조 및 그 방법을 제공하는 것을 목적으로 한다.SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above-mentioned problems, and it is an object of the present invention to provide a cabin-type cabin in which a cabin room of a ship residence is located on an upper deck, And to provide a bridge wing support structure for a ship and a method thereof.

상기한 목적을 달성하기 위하여 본 발명은,According to an aspect of the present invention,

선박 거주구의 선실룸을 상부 갑판에 위치시키고, 상기 선실룸 위로 필러 타입 지지구조물을 설치하는 것을 특징으로 하는, 선박의 브릿지윙 지지 구조 및 그 방법을 제공한다.A ship wing support structure and method are provided, wherein a cabin room of a ship residence is located on an upper deck, and a pillar type support structure is installed on the cabin room.

본 발명에 따르면, 기존의 필러 타입 브릿지윙 지지 구조와 같이 브릿지윙을 안정적으로 지지하여 브릿지윙의 진동을 효과적으로 저감시킬 수 있으면서도, 거주구 블록과 지지구조물을 일체형으로 탑재시킬 수 있어 생산 시수가 줄어든다.According to the present invention, it is possible to effectively reduce the vibration of the bridge wing by stably supporting the bridge wing like the existing pillar-type bridge wing support structure, and also to mount the residence block and the support structure integrally, .

도 1은 종래의 필러 타입 브릿지윙 지지 구조.
도 2는 종래의 슬랜트 타입 브릿지윙 지지 구조.
도 3은 선박용 신축형 접이식 선교(특허출원 제10-2008-0109183호).
도 4는 선박의 선루익 진동방지 구조(특허출원 제10-2000-0013682호).
도 5는 브릿지윙의 저진동 구조(특허출원 제10-2010-0129229호).
도 6은 본 발명에 따른 선박의 브릿지윙 지지 구조.
도 7은 본 발명에 따른 선박의 브릿지윙 지지 구조의 고유진동 해석결과.1 shows a conventional filler-type bridge wing support structure.
Figure 2 shows a conventional slot type bridge wing support structure.
3 is a telescopic folding bridge for a ship (Patent Application No. 10-2008-0109183).
Fig. 4 is a structure for preventing the superstructure vibration of a ship (Patent Application No. 10-2000-0013682).
5 shows a low vibration structure of a bridge wing (Patent Application No. 10-2010-0129229).
6 is a bridge wing support structure for a ship according to the present invention.
7 is a result of natural vibration analysis of a bridge wing support structure of a ship according to the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 대하여 상세히 설명한다.
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 6은 본 발명에 따른 선박의 브릿지윙 지지 구조를 보여준다.
6 shows a bridge wing support structure of a ship according to the present invention.

본 발명에 따른 선박의 브릿지윙 지지 구조는, 종래 선박 거주구(1)의 가운데에 위치하던 선실룸(2)을 상부 갑판(5)에 위치시키고, 상기 선실룸(2) 위로 필러 타입 지지구조물(3)을 설치함으로써, 거주구(1) 블록과 지지구조물(3)을 일체형으로 제작한 것에 그 특징이 있다.
The bridge wing support structure of a ship according to the present invention is characterized in that a cabin room 2 located at the center of a conventional vessel residence 1 is placed on an upper deck 5 and a filler- (1) block and the supporting structure (3) are integrally formed by providing the supporting structure (3).

따라서 본 발명에 따르면, 기존의 필러 타입 브릿지윙 지지 구조와 같이 브릿지윙(4)을 안정적으로 지지하여 브릿지윙(4)의 진동을 효과적으로 저감시킬 수 있으면서도, 거주구(1) 블록과 지지구조물(3)을 일체형으로 탑재시킬 수 있어 생산 시수가 줄어든다.
Therefore, according to the present invention, it is possible to stably support the bridge wing 4 and to effectively reduce the vibration of the bridge wing 4 like the conventional filler-type bridge wing support structure, 3) can be mounted integrally, which reduces production time.

도 7은 본 발명에 따른 선박의 브릿지윙 지지 구조의 고유진동 해석결과를 보여준다.
7 shows the results of natural vibration analysis of the bridge wing support structure of a ship according to the present invention.

고유진동 해석결과 기존대비 고유진동수가 2% 증가하였으며, 브릿지윙(4)에 대한 과도한 보강을 줄여 지지구조물(3)의 물량은 기존대비 4% 줄어들었다.
As a result of natural vibration analysis, the natural frequency increased by 2% compared with the conventional one, and the excessive amount of reinforcement to the bridge wing (4) was reduced and the volume of the supporting structure (3) was reduced by 4%.

이상의 설명은 본 발명의 기술 사상을 예시적으로 설명한 것에 불과한 것으로서, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 본 발명의 본질적인 특성에서 벗어나지 않는 범위 내에서 다양한 수정, 변경 및 치환이 가능할 것이다. 따라서 본 발명에 개시된 실시 예 및 첨부된 도면들은 본 발명의 기술 사상을 한정하기 위한 것이 아니라 설명하기 위한 것이고, 이러한 실시 예 및 첨부된 도면에 의하여 본 발명의 기술 사상의 범위가 한정되는 것은 아니다. 본 발명의 보호 범위는 아래의 청구범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술 사상은 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다.It will be apparent to those skilled in the art that various modifications, substitutions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. will be. Therefore, the embodiments disclosed in the present invention and the accompanying drawings are intended to illustrate and not to limit the technical spirit of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments and accompanying drawings. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas falling within the scope of the same shall be construed as falling within the scope of the present invention.

1 : 거주구
2 : 선실룸
3 : 지지구조물
4 : 브릿지윙
5 : 상부 갑판1: Residential District
2: cabin room
3: Support structure
4: Bridge Wings
5: Upper deck

Claims (2)

선박 거주구(1)의 선실룸(2)을 상부 갑판(5)에 위치시키고, 상기 선실룸(2) 위로 필러 타입 지지구조물(3)을 설치하는 것을 특징으로 하는, 선박의 브릿지윙 지지 구조.Characterized in that the cabin room (2) of the vessel residence (1) is placed on the upper deck (5) and the pillar type support structure (3) is installed on the cabin room (2) . 선박 거주구(1)의 선실룸(2)을 상부 갑판(5)에 위치시키는 단계 및;
상기 선실룸(2) 위로 필러 타입 지지구조물(3)을 설치하는 단계;
를 포함하는, 선박의 브릿지윙 지지 방법.Placing the cabin room (2) of the vessel residence (1) on the upper deck (5);
Installing a pillar type support structure (3) over the cabin room (2);
Of the ship.
KR1020120135640A 2012-11-27 2012-11-27 Bridge wing support structure and method KR20140067856A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019019506A1 (en) * 2017-07-26 2019-01-31 广船国际有限公司 Ship bridge wing structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019019506A1 (en) * 2017-07-26 2019-01-31 广船国际有限公司 Ship bridge wing structure

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