KR20100058720A - Ship with bridge wing protector - Google Patents

Ship with bridge wing protector Download PDF

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Publication number
KR20100058720A
KR20100058720A KR1020080117211A KR20080117211A KR20100058720A KR 20100058720 A KR20100058720 A KR 20100058720A KR 1020080117211 A KR1020080117211 A KR 1020080117211A KR 20080117211 A KR20080117211 A KR 20080117211A KR 20100058720 A KR20100058720 A KR 20100058720A
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South Korea
Prior art keywords
bridge
bridge wing
ship
wing
absorbing member
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KR1020080117211A
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Korean (ko)
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박석재
안만희
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삼성중공업 주식회사
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Priority to KR1020080117211A priority Critical patent/KR20100058720A/en
Publication of KR20100058720A publication Critical patent/KR20100058720A/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 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/02—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/0081—Vibration isolation or damping elements or arrangements, e.g. elastic support of deck-houses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/18—Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding; reducing collision damage
    • 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
    • B63B2035/4486—Floating storage vessels, other than vessels for hydrocarbon production and storage, e.g. for liquid cargo
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/18—Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding; reducing collision damage
    • B63B2043/185—Improving safety of vessels, e.g. damage control, not otherwise provided for preventing collision or grounding; reducing collision damage using shock absorbing telescoping buffers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2231/00—Material used for some parts or elements, or for particular purposes
    • B63B2231/40—Synthetic materials
    • B63B2231/42—Elastomeric materials
    • B63B2231/44—Rubber

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

PURPOSE: A ship comprising a bridge wind with a shock-absorbing member is provided to reduce the shock even if there is a collision between bridge wings due to the rolling in the transport between ships, by attaching the shock-absorbing member to the ends of the bridge wings. CONSTITUTION: A ship comprising a bridge wind with a shock-absorbing member comprises a shock-absorbing member(20). The shock-absorbing member is arranged at the ends of the bridge wings(10) to absorb the collision of the bridge wings between ships. The shock-absorbing member can reduce the shock in the collision of the bridge wings between ships. The shock-absorbing member comprises a vertical member(22) and a transverse member(24). The vertical member is attached to the outer surface of the end of each bridge wing to cope with the front collision of the bridge wings. The transverse member is attached to the lower part of the end of each bridge wing to cope with the lower collision of the bridge wings.

Description

브릿지 윙에 완충부재가 구비된 선박{Ship with bridge wing protector}Ship with bridge wing protector {Ship with bridge wing protector}

본 발명은 브릿지 윙에 완충부재가 구비된 선박에 관한 것으로서, 보다 상세하게는 선박 대 선박의 이송작업시 롤링으로 인한 브릿지 윙의 충돌을 완충할 수 있는 완충부재가 구비된 선박에 관한 것이다.The present invention relates to a ship provided with a shock absorbing member in the bridge wing, and more particularly to a ship provided with a shock absorbing member capable of buffering the collision of the bridge wing due to rolling during the transport operation of the ship to ship.

유조선이나 LNG 수송선은 선박 중앙에 선박 대부분을 점유하는 탱크를 격납하는 화물구역이 있고, 보통 선미에 선원거주구역, 기관실 및 브릿지 등이 배치되어 있다.Oil tankers and LNG carriers have a cargo area in the center of the ship that contains the tanks that occupy most of the ship, and usually have a crew resident area, engine room and bridge at the stern.

상기 브릿지(bridge)는 선박운항을 조종하는 곳으로 선교(船橋) 또는 함교(艦橋)라 부르기도 하는데, 선미에 타워형으로 위치하고 있다.The bridge is called a bridge or bridge as a place to operate a ship operation, and is located at the stern as a tower.

도 1은 종래 일반적인 LNG 선박의 브릿지 부분의 단면도이다. 1 is a cross-sectional view of a bridge portion of a conventional general LNG vessel.

도시된 바와 같이 선박의 기관실(미도시)이 선박 저부에 배치되고, 상기 기관실 위에는 선원이 거주하도록 업무공간, 취사, 휴식 및 취침공간이 구비된 다수층의 거주구역(accommodation block, 1)이 타워형으로 설치되며, 상기 거주구역(1) 상단에 각종 항해장비, 통신장비, 조타장비가 배치된 조타실을 포함하는 브릿지(2)가 있다.As shown in the drawing, an engine room (not shown) of a ship is disposed at the bottom of the ship, and a multi-storey accommodation block (1) having a work space, cooking, rest, and sleeping spaces for the crew's residence is located above the engine room. Is installed as, there is a bridge (2) including a steering room on which the various navigation equipment, communication equipment, steering equipment is arranged on the living area (1).

상기 브릿지(2) 양측으로 캔틸레버(cantilever)와 같이 길게 돌출된 구조물이 선체의 측면까지 연장되어 있는데, 이러한 구조물은 날개와 같은 모양을 가지므로 브릿지 윙(bridge wing, 3)이라 한다.A structure that protrudes long like a cantilever on both sides of the bridge 2 extends to the side of the hull. Such a structure has a wing-like shape, so it is called a bridge wing 3.

이러한 브릿지 윙(3)은 브릿지에서 선체의 좌우측편을 감시하기 위한 구조물로서 선원이 지나다닐 수 있도록 통로가 구비되어 있으며 자중에 의한 처짐이나 외력에 의한 진동을 방지하도록 도시된 바와 같이 테이퍼진 형상을 가지거나 별도의 지지대가 구비될 수도 있다.The bridge wing (3) is a structure for monitoring the left and right sides of the hull in the bridge is provided with a passage so that the source can pass and has a tapered shape as shown to prevent sag caused by its own weight or vibration by external force It may have a separate support or have.

그런데, RE-GAS LNG 선박과 LNG SHUTTLE 선박 간에는 상호 측면을 근접시켜 선박 대 선박 이송(ship to ship transfer) 작업을 종종 수행하는데, 이러한 경우 도시된 바와 같이 두 선박 간에 펜더(fender, 4)를 부유시켜 측면 충돌을 방지한다.However, the RE-GAS LNG vessel and the LNG SHUTTLE vessel often perform ship-to-ship transfer operations by bringing the sides closer together. In this case, a fender 4 is floated between the two vessels as shown. To prevent side collisions.

이때, 파도나 강풍에 의해 선박이 흔들리거나 진동하게 되면 이러한 이송작업 중에 인접한 선박 간에 충돌이 발생할 가능성이 있다. 특히, 횡요운동(rolling motion)이 발생하게 되면 도시된 바와 같이 브릿지 윙 부분이 서로 충돌하게 될 가능성이 크다.At this time, if the ship is shaken or vibrated by waves or strong winds, there is a possibility that collision between adjacent ships may occur during this transfer operation. In particular, when rolling motion occurs, the bridge wing portions are likely to collide with each other as shown.

예를 들어, 브릿지 윙이 서로 정면으로 충돌할 수도 있고, 일측 브릿지 윙이 아래에서 위로 이동하면서 타측 브릿지 윙의 하부면과 충돌할 수 있다.For example, the bridge wings may collide in front of each other, or one bridge wing may collide with the bottom surface of the other bridge wing while moving from bottom to top.

이러한 충돌은 이송작업을 방해하거나 지연시킬 수 있으며, 또 브릿지의 손상 또는 절단을 가져오며 더불어 선체 전반에 걸쳐 충격을 주기 때문에 선박에 악영향을 미친다.These collisions can interfere with or delay the transfer operation, and also damage the ship, as it can damage or cut the bridge and impact the entire hull.

뿐만 아니라 브릿지, 거주구역에 거주하는 선원들은 충격으로 안전사고 발생의 위험이 있다. In addition, crew members living in bridges and residential areas are at risk of accidents due to impacts.

본 발명은 상기와 같은 문제점을 해결하고자 안출된 것으로 본 발명의 목적은 선박 간의 이송 작업시 롤링에 의한 선박 상호 간에 브릿지 윙의 충돌을 완충할 수 있는 완충부재가 구비된 선박을 제공하는 것이다.SUMMARY OF THE INVENTION The present invention has been made to solve the above problems and an object of the present invention is to provide a vessel having a shock absorbing member capable of buffering the collision of the bridge wing between the vessels by rolling during the transfer operation between the vessels.

상기와 같은 목적을 달성하기 위한 본 발명은 브릿지 윙이 구비된 선박에 있어서, 상기 브릿지 윙 단부에 선박 간의 브릿지 윙 충돌을 완충하는 완충부재가 구비되어, 선박 상호 간의 브릿지 윙 충돌시 충격을 줄일 수 있는 것을 특징으로 한다.The present invention for achieving the above object is provided in the ship provided with a bridge wing, the bridge wing end is provided with a buffer member for buffering the bridge wing collision between the ship, it is possible to reduce the impact during the bridge wing collision between ships It is characterized by being.

바람직하게는, 상기 완충부재는 상기 브릿지 윙의 정면 충돌을 완충하기 위해 상기 브릿지 윙 단부 외측면에 부착되는 수직부재와, 상기 브릿지 윙의 하부면 충돌을 완충하기 위해 상기 브릿지 윙 단부 하부면에 부착되는 수평부재로 이루어지는 것을 특징으로 한다.Preferably, the cushioning member is a vertical member attached to the outer side of the bridge wing end to cushion the frontal impact of the bridge wing, and attached to the lower surface of the bridge wing end to cushion the lower surface collision of the bridge wing. Characterized in that consisting of a horizontal member.

바람직하게는, 상기 완충부재는 탄성력 있는 고무재질로 이루어지는 것을 특징으로 한다.Preferably, the buffer member is characterized in that the elastic material made of rubber.

상술한 바와 같은 구성에 의한 본 발명의 효과는 완충부재가 브릿지 윙의 단부에 부착되어 있으므로 선박 간 이송작업시 롤링이 발생하여 브릿지 윙 간에 충돌이 발생하더라도 충격을 줄일 수 있어 브릿지 윙의 손상을 방지하고 나아가 선박에 미치는 영향을 최소화 할 수 있다.The effect of the present invention by the configuration as described above is because the shock absorbing member is attached to the end of the bridge wing, the rolling occurs during the transfer between ships can reduce the impact even if a collision between the bridge wings to prevent damage to the bridge wing Furthermore, the impact on ships can be minimized.

또한 선박 간 이송작업을 안전하게 수행할 수 있어 안전사고를 예방할 수 있다.In addition, the transfer between ships can be safely carried out to prevent safety accidents.

이하에서는 첨부된 도면을 참조하여 본 발명의 바람직한 일 실시 예를 상세하게 설명하고자 한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

도 2는 본 발명의 바람직한 일 실시 예에 따른 브릿지 윙에 완충부재가 구비된 선박을 나타내는 단면도, 도 3은 본 발명의 브릿지 윙에 완충부재가 부착된 상태를 나타내는 사시도이다.2 is a cross-sectional view showing a vessel provided with a shock absorbing member in the bridge wing according to an embodiment of the present invention, Figure 3 is a perspective view showing a state in which the shock absorbing member is attached to the bridge wing of the present invention.

본 발명은 선박의 브릿지 윙(10) 단부에 완충부재(20)가 결합되어 충돌시 충격을 완화할 수 있는 것으로서 크게 브릿지 윙(10)과 완충부재(20)로 나누어 설명하고자 한다.The present invention will be described as divided into the bridge wing 10 and the buffer member 20 as a shock absorbing member 20 is coupled to the end of the bridge wing 10 of the ship to mitigate the impact during a collision.

먼저, 상기 브릿지 윙(10)은 도시된 바와 같이 선원들이 거주하는 거주구역(110) 상단에 위치하는 브릿지(100)를 중심으로 선체의 좌우측으로 돌출된 형상의 구조물이다.First, the bridge wing 10 is a structure protruding to the left and right sides of the hull around the bridge 100 is located on the top of the living area 110 inhabitants as shown.

상기 브릿지 윙(10)은 일반적으로 긴 직육면체의 형상으로 캔틸레버(cantilever)와 같이 상기 브릿지(100)로부터 연장되되, 선체의 측면까지 연장되어 있다. The bridge wing 10 generally extends from the bridge 100 like a cantilever in the shape of a long rectangular parallelepiped and extends to the side of the hull.

따라서, 상기 브릿지 윙(10)은 처짐이나 진동으로 인해 파손의 위험이 있으므로 보통 지지대로 보강을 하거나 도시된 바와 같이 내측으로 갈수록 폭이 두꺼워 지는 테이퍼진 형상을 가지도록 제작된다.Therefore, since the bridge wing 10 has a risk of damage due to sag or vibration, it is usually manufactured to have a tapered shape that reinforces as a support or becomes thicker inward as shown.

재질은 선체를 이루는 재질과 동일하게 철, 스틸 등으로 이루어질 수 있고 시멘트 구조물로 이루어질 수도 있다.The material may be made of iron, steel, or the like as the material forming the hull, or may be made of a cement structure.

참고로, 상부면은 선원이 지나다닐 수 있는 통로(미도시)가 구비되어 있다.For reference, the upper surface is provided with a passage (not shown) through which the source can pass.

다음으로 상기 완충부재(20)에 대해 설명한다.Next, the buffer member 20 will be described.

상기 완충부재(20)는 상기 브릿지 윙(10) 단부의 외측면과 하부면을 감싸도록 부착되는 것으로 수직부재(22)와 수평부재(24)로 이루어진다.The buffer member 20 is attached to surround the outer surface and the lower surface of the end of the bridge wing 10 is composed of a vertical member 22 and a horizontal member 24.

상기 수직부재(22)는 인접한 두 선박의 마주보는 상기 브릿지 윙(10)이 서로 정면 충돌하는 경우에 완충해 줄 수 있는 구성으로서, 상기 브릿지 윙(10) 단부의 수직 외측면에 수직으로 부착되며 사각평판 형상을 가지나 이에 한정되는 것은 아니다.The vertical member 22 is a configuration that can be buffered when the bridge wing (10) facing each other facing each other in front of each other, is vertically attached to the vertical outer surface of the end of the bridge wing (10) It has a rectangular flat plate shape, but is not limited thereto.

그리고 재질은 고무가 바람직하나 탄성력과 강도가 양호한 우레탄 재질로 이루어지는 것도 바람직하다.And the material is preferably rubber, but also preferably made of urethane material having good elasticity and strength.

이때 상기 수직부재(22)는 상기 브릿지 윙(10)의 충격을 충분히 완충하도록 일정두께 이상이어야 하는데, 20㎝ 이상이면 적절하다.At this time, the vertical member 22 should be more than a predetermined thickness to sufficiently cushion the impact of the bridge wing 10, 20cm or more is appropriate.

또한, 상기 수평부재(24)는 인접하는 두 선박의 상호 이송작업시 일측 선박의 브릿지 윙(10)이 타측 선박의 브릿지 윙(10) 하부면에 충격을 가하는 경우 완충해 줄 수 있는 구성으로서, 상기 브릿지 윙(10) 단부의 하부면에 부착되는 것으로 역시 사각평판 형상을 가지고, 완충을 위해 20㎝ 이상의 두께를 가지며, 재질도 고무나 우레탄 재질로 이루어진다.In addition, the horizontal member 24 is a configuration that can be buffered when the bridge wing 10 of the one side of the ship to impact the lower surface of the bridge wing 10 of the other side during the mutual transport operation of the adjacent two ships, Being attached to the lower surface of the bridge wing 10 end also has a rectangular flat plate shape, has a thickness of 20 cm or more for the buffer, the material is also made of rubber or urethane material.

그런데 테이퍼진 형상의 브릿지 윙(10)일 경우에는 도시된 바와 같이 하향 경사진 방향으로 부착되며, 만일 직육면체 형상의 브릿지 윙(10)일 경우에는 수평으로 부착된다.However, in the case of the tapered bridge wing 10 is attached in a downward inclined direction as shown, if the bridge wing 10 of the rectangular parallelepiped shape is attached horizontally.

여기서, 상기 수직부재(22)와 수평부재(24)는 서로 별개로 부착될 수도 있으나 바람직한 것은 일체로 형성되어 상기 브릿지 윙(10) 단부를 감싸도록 부착되는 것이 바람직하다.Here, the vertical member 22 and the horizontal member 24 may be attached separately from each other, but preferably, the vertical member 22 and the horizontal member 24 are integrally formed to surround the ends of the bridge wing 10.

이와 같은 구조로 이루어지기 때문에 선박 대 선박의 이송작업이 이루어질 때 외부요인에 의해 선박의 롤링이 발생하여 두 선박의 마주보는 상기 브릿지 윙(10)이 서로 정면 혹은 상하로 충돌하더라도 충분히 완충되므로 상기 브릿지 윙(10)의 파손 및 선박의 파손을 방지할 수 있게 되는 것이다.Since the structure is made as described above, when the ship-to-ship transfer operation is carried out, the rolling of the ship occurs due to external factors, so that the bridge wings 10 facing each other are sufficiently buffered even if they collide with each other in front or top and bottom. It is to be able to prevent the damage of the wing 10 and the ship.

이상과 같이 본 발명은 두 선박의 상호 이송작업시 발생할 수 있는 브릿지 윙의 충돌을 완충할 수 있도록 브릿지 윙의 단부에 완충부재가 구비된 것을 기본적인 기술적 사상으로 하고 있으며 본 발명의 진정한 기술적 보호범위는 특허청구범위에 의해 결정되어야 할 것이다. As described above, the present invention has the basic technical idea that the shock absorbing member is provided at the end of the bridge wing to cushion the collision of the bridge wing that may occur during the mutual transport operation of the two ships, and the true technical protection scope of the present invention is It should be determined by the claims.

도 1은 종래 일반적인 LNG 선박의 브릿지 부분의 단면도.1 is a cross-sectional view of a bridge portion of a conventional general LNG vessel.

도 2는 본 발명의 바람직한 일 실시 예에 따른 브릿지 윙에 완충부재가 구비된 선박을 나타내는 단면도.Figure 2 is a cross-sectional view showing a vessel provided with a buffer member in the bridge wing according to an embodiment of the present invention.

도 3은 본 발명의 브릿지 윙에 완충부재가 부착된 상태를 나타내는 사시도.Figure 3 is a perspective view showing a state in which the shock absorbing member is attached to the bridge wing of the present invention.

<< 도면의 주요부분에 대한 설명 >><< Explanation of main parts of drawing >>

10 : 브릿지 윙 20 : 완충부재10: bridge wing 20: buffer member

22 : 수직부재 24 : 수평부재22: vertical member 24: horizontal member

100 : 브릿지 110 : 거주구역100: bridge 110: residence

120 : 펜더120: fender

Claims (3)

브릿지 윙이 구비된 선박에 있어서,In a ship equipped with a bridge wing, 상기 브릿지 윙 단부에 선박 간의 브릿지 윙 충돌을 완충하는 완충부재가 구비되어, 선박 상호 간의 브릿지 윙 충돌시 충격을 줄일 수 있는 것을 특징으로 하는 브릿지 윙에 완충부재가 구비된 선박.The bridge is provided with a shock absorbing member on the bridge wing end, the shock absorbing member for cushioning the collision between the bridge wing between the ship, can reduce the impact during the bridge wing collision between the ship. 제 1 항에 있어서,The method of claim 1, 상기 완충부재는,The buffer member, 상기 브릿지 윙의 정면 충돌을 완충하기 위해 상기 브릿지 윙 단부 외측면에 부착되는 수직부재와, 상기 브릿지 윙의 하부면 충돌을 완충하기 위해 상기 브릿지 윙 단부 하부면에 부착되는 수평부재로 이루어지는 것을 특징으로 하는 브릿지 윙에 완충부재가 구비된 선박.And a vertical member attached to an outer surface of the bridge wing end to cushion a frontal collision of the bridge wing, and a horizontal member attached to a lower surface of the bridge wing end to cushion a lower surface of the bridge wing. Ships with shock absorbing members on the bridge wing. 제 1 항 내지 제 2 항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 2, 상기 완충부재는 탄성력 있는 고무재질로 이루어지는 것을 특징으로 하는 브릿지 윙에 완충부재가 구비된 선박.The shock absorbing member is a vessel provided with a shock absorbing member on the bridge wing, characterized in that the elastic rubber material.
KR1020080117211A 2008-11-25 2008-11-25 Ship with bridge wing protector KR20100058720A (en)

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