KR100417180B1 - A steel block for supporting a hull - Google Patents

A steel block for supporting a hull Download PDF

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Publication number
KR100417180B1
KR100417180B1 KR10-2001-0089222A KR20010089222A KR100417180B1 KR 100417180 B1 KR100417180 B1 KR 100417180B1 KR 20010089222 A KR20010089222 A KR 20010089222A KR 100417180 B1 KR100417180 B1 KR 100417180B1
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South Korea
Prior art keywords
rotation
rotating shaft
pinion
hull
front side
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KR10-2001-0089222A
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Korean (ko)
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KR20030058694A (en
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이완우
최해운
전영만
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대우조선해양 주식회사
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Priority to KR10-2001-0089222A priority Critical patent/KR100417180B1/en
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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
    • B63C5/00—Equipment usable both on slipways and in dry docks
    • B63C5/02—Stagings; Scaffolding; Shores or struts
    • B63C5/04—Bilge or keel blocks

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Jib Cranes (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

본 발명은 선체 지지용 강재반목에 관한 것으로, 더욱 상세하게는 상부는 개방되고 전측면과 후측면에는 피니언이 삽입된 회전축이 관통되어 내설되며 좌측단은 높고 우측단은 낮게 구배가 형성된 장방형 하부반목과; 상기 하부반목의 전측면과 후측면의 자유단을 따라 돌출형성되며 상기 전측면과 후측면의 내주면에 고정되는 가이드레일과; 상기 자유단에 안착되어 상기 가이드레일 외주면과 접촉되며 하부는 개방되고 내부 중앙에 길이방향으로 돌출형성된 래크에 상기 피니언이 맞물려 좌우측으로 상기 회전축의 회전에 의해 유동되며 우측단은 높고 좌측단은 낮게 구배가 형성된 장방형 상부반목과; 상기 돌출된 회전축에 삽입되며 상기 전측면에 형성된 스토퍼에 의해 회전이 단속되는 래취휠을 포함하여 구성된다. 이러한 본 발명은 반목설치 작업을 피니언의 회전에 의한 래크의 이송으로 인하여 반자동으로 실시할 수 있음은 물론, 전적인 수작업에 비해 발생할 수 있는 안전사고를 미연에 방지할 수 있는 효과를 제공한다.The present invention relates to a steel lumber for hull support, and more particularly, the upper part is open and the front and rear sides are penetrated by a rotating shaft inserted therein, and the left end is high and the right end is low rectangular with low gradient. and; A guide rail which protrudes along the free ends of the front and rear surfaces of the lower bancture and is fixed to the inner circumferential surfaces of the front and rear surfaces; It is seated on the free end and in contact with the outer peripheral surface of the guide rail, the bottom is open and the pinion is engaged with the rack formed in the longitudinal direction in the inner center flows by the rotation of the rotating shaft to the left and right, the right end is high and the left end is low gradient A rectangular upper half wood formed thereon; It is configured to include a latch wheel inserted into the protruding rotation shaft and the rotation is interrupted by a stopper formed on the front side. The present invention can be carried out semi-automatically due to the transfer of the rack by the rotation of the pinion, as well as provides an effect that can prevent the safety accident that can occur compared to the total manual work.

Description

선체 지지용 강재반목{A STEEL BLOCK FOR SUPPORTING A HULL}Steel veneer for hull support {A STEEL BLOCK FOR SUPPORTING A HULL}

본 발명은 선체 지지용 강재반목에 관한 것으로, 보다 상세하게는 선박 건조시 선체조립 및 선형의 기초공사를 할 수 있게 선체의 총중량을 지지할 수 있도록 한 선체 지지용 강재반목에 관한 것이다.The present invention relates to a steel board for hull support, and more particularly, to a steel board for hull support to support the total weight of the hull so that the hull assembly and linear foundation work during ship construction.

일반적으로 선박의 블록(1)은 여러부분으로 나뉘어져 형성되고 상기 블록(1)을 연결시키는 작업은 도크(DOCK)에서 실시된다.Generally, the block 1 of a ship is formed in several parts, and the operation | work which connects the block 1 is performed in the dock.

이와 같이, 도크에서 블록(1)을 연결하여 선박을 제조하는 경우 하부에 많은 양의 반목(3, 4)을 사용하여 선체의 블럭(1)을 지지하게 된다.As such, when the ship is manufactured by connecting the blocks 1 in the dock, the block 1 of the hull is supported by using a large amount of lumber (3, 4) at the bottom.

도 1은 종래 반목의 설치상태를 도시한 단면도로서, 선박을 건조하기 위해 도크에서 블록을 용접하고 탑재하는 경우, 상기 용접된 선박 블록(1)의 하부에는 다수의 하부지지대(2)를 설치하여 지지하고 상기 하부지지대(2)의 상면에 평반목(3) 또는 테이퍼반목(4)을 적재하여 선박을 지탱할 수 있도록 형성한다.1 is a cross-sectional view showing the installation state of the conventional banjo, when welding and mounting the block in the dock to dry the vessel, by installing a plurality of lower supports (2) in the lower portion of the welded vessel block (1) It supports and supports the vessel by loading the flat wood (3) or tapered wood (4) on the upper surface of the lower support (2).

그러나, 상기와 같은 종래의 반목은 테이퍼반목(4)을 수작업에 의해 설치하기 때문에 레벨조정이 어려우며, 목재의 특성상 과대한 하중이 작용하는 부위는 처짐이 발생되는 문제점이 있었다.However, the conventional banyan as described above is difficult to adjust the level because the tapered banyan (4) is installed by hand, there is a problem that the site where the excessive load acts due to the characteristics of the wood is sagging.

본 발명은 상술한 바와 같은 종래 기술이 갖는 제반 문제점을 감안하여 이를 해결하고자 안출한 것으로, 상부반목과 하부반목으로 형성된 강재반목 내부에 피니언과 래크를 연동할 수 있게 회전축에 축설하여 이 회전축의 회전력에 의해 상기강재반목의 레벨을 조정할 수 있도록 한 선체 지지용 강재반목을 제공함에 그 목적이 있다.The present invention has been made in view of the above-mentioned problems with the prior art as described above, the steel barn formed by the upper half and the lower half of the wood is formed on the axis of rotation so as to interlock the pinion and the rack rotational force of the rotary shaft It is an object of the present invention to provide a hull support steel bark that can be adjusted by the level of the steel bark.

도 1은 종래 반목의 설치상태를 도시한 단면도,1 is a cross-sectional view showing an installation state of the conventional banjo,

도 2는 본 발명에 의한 선체 지지용 강재반목을 도시한 정면도,Figure 2 is a front view showing the hull support steel bark according to the present invention,

도 3의 (가) 및 (나)는 본 발명에 의한 선체 지지용 강재반목의 정단면도 및 측단면도.Figure 3 (a) and (b) is a front cross-sectional view and side cross-sectional view of the hull support steel bark according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1: 선체의 블록 2: 하부지지대1: block of hull 2: lower support

3: 평반목 4: 테이퍼반목3: flat wood 4: tapered wood

5: 강재반목 6: 하부반목5: Steel lumber 6: Lower lumber

7: 전측면 8: 후측면7: front side 8: rear side

9: 피니언 10: 회전축9: pinion 10: axis of rotation

11: 좌측단 12: 우측단11: left edge 12: right edge

13: 가이드레일 14: 상부반목13: guide rail 14: upper half-timber

15: 래크 16: 우측단15: Rack 16: Right edge

17: 좌측단 18: 래취휠17: left end 18: latch wheel

19: 핸들19: handle

본 발명의 상술한 목적은 상부는 개방되고 전측면과 후측면에는 피니언이 삽입된 회전축이 관통되어 내설되며 좌측단은 높고 우측단은 낮게 구배가 형성된 장방형 하부반목과; 상기 하부반목의 전측면과 후측면의 자유단을 따라 돌출형성되며 상기 전측면과 후측면의 내주면에 고정되는 가이드레일과; 상기 자유단에 안착되어 상기 가이드레일 외주면과 접촉되며 하부는 개방되고 내부 중앙에 길이방향으로 돌출형성된 래크에 상기 피니언이 맞물려 좌우측으로 상기 회전축의 회전에 의해 유동되며 우측단은 높고 좌측단은 낮게 구배가 형성된 장방형 상부반목과; 상기 돌출된 회전축에 삽입되며 상기 전측면에 형성된 스토퍼에 의해 회전이 단속되는 래취휠을 포함하여 구성함에 의해 달성된다.The above-mentioned object of the present invention is a rectangular lower banung the upper side is open and the front and rear side pinion is inserted through the rotating shaft and the left end is high and the right end is low gradient; A guide rail which protrudes along the free ends of the front and rear surfaces of the lower bancture and is fixed to the inner circumferential surfaces of the front and rear surfaces; It is seated on the free end and in contact with the outer peripheral surface of the guide rail, the bottom is open and the pinion is engaged with the rack formed in the longitudinal direction in the inner center flows by the rotation of the rotary shaft to the left and right, the right end is high and the left end is low gradient A rectangular upper half wood formed thereon; It is achieved by including a latch wheel inserted into the protruding rotation shaft and the rotation is interrupted by a stopper formed on the front side.

이하에서는, 본 발명에 따른 바람직한 일 실시예를 첨부도면에 의거하여 보다 상세하게 설명한다.Hereinafter, a preferred embodiment according to the present invention will be described in more detail on the basis of the accompanying drawings.

도 2는 본 발명에 의한 선체 지지용 강재반목을 도시한 정면도이고, 도 3의 (가) 및 (나)는 본 발명에 의한 선체 지지용 강재반목의 정단면도 및 측단면도이다.Figure 2 is a front view showing the hull support steel bark according to the present invention, Figure 3 (a) and (b) is a front sectional view and side cross-sectional view of the hull support steel bark according to the present invention.

도 2 내지 도 3에 따르면, 본 발명에 의한 선체 지지용 강재반목(1)을 구성하는 장방형 하부반목(6)은 상부는 개방되고 전측면(7)과 후측면(8)에는 피니언(9)이 삽입된 회전축(10)이 관통되어 내설된다.According to FIGS. 2 to 3, the rectangular lower lumber 6 constituting the hull supporting steel lumber 1 according to the present invention has an upper portion open and a pinion 9 on the front side 7 and the rear side 8. The inserted rotating shaft 10 penetrates and is internally installed.

그리고 상기 하부반목의 좌측단(11)은 높고 우측단(12)은 낮게 구배가 형성되고, 상기 하부반목(6)의 전측면(7)과 후측면(8)의 자유단을 따라서 가이드레일(13)이 돌출형성된다.And the left end 11 of the lower half is high and the right end 12 is formed a low gradient, guide rails along the free end of the front side (7) and rear side (8) of the lower half (6) 13) is protruding.

이때, 상기 가이드레일(13)은 상기 전측면(7)과 후측면(8)의 내주면에 각각 접촉되어 고정된다.At this time, the guide rails 13 are fixed to the inner circumferential surfaces of the front side surface 7 and the rear side surface 8, respectively.

또한, 본 발명에 의한 선체 지지용 강재반목(1)을 구성하는 장방형 상부반목(14)은 하부는 개방되고 내부 중앙에 길이방향으로 래크가(15) 형성되며, 우측단(16)은 높고 좌측단(17)은 낮게 구배가 형성된다.In addition, the rectangular upper half wood 14 constituting the hull support steel bark 1 according to the present invention is the bottom is open and the rack 15 is formed in the longitudinal direction in the inner center, the right end 16 is high and left The stage 17 has a low gradient.

그리고 상기와 같이 형성된 상부반목(14)은 하부반목(6)에 안착되며 이때, 상기 상부반목(14)의 내주면은 가이드레일(13)의 외주면과 접촉되고 동시에 래크(15)와 피니언(9)이 기어결합된다.The upper banjo 14 formed as described above is seated on the lower banjo 6, wherein the inner circumferential surface of the upper banjo 14 is in contact with the outer circumferential surface of the guide rail 13 and at the same time the rack 15 and the pinion 9 Is geared together.

또한, 하부반목(6)의 전측면(7)에 돌출된 회전축(10)에는 래취휠(18)이 삽입되고 이 회전축(10)의 끝단에는 핸들(19)가 형성된다.In addition, a latch wheel 18 is inserted into the rotary shaft 10 protruding from the front side surface 7 of the lower banjo 6, and a handle 19 is formed at the end of the rotary shaft 10.

상기 래취휠(18)의 일측에는 스토퍼(20)가 상기 전측면(7) 상에 형성되어 래취휠(18)의 회전을 단속한다.On one side of the latch wheel 18, a stopper 20 is formed on the front side 7 to interrupt the rotation of the latch wheel 18.

이러한 구성으로 이루어진 본 특허은 다음과 같이 작동된다.This patent consisting of such a configuration works as follows.

먼저, 선체 지지용 강재반목(1)을 건조선 선체의 반목 설치위치로 운반하여 안치시킨다.First, the shipboard supporting steel board 1 is transported and placed in the boarding position of the ship hull.

이러한 상태에서 핸들(19)를 이용하여 하부반목(6)의 회전축(10)을 회전시키면, 이에 삽입된 피니언(9)이 연동하게 되어 래크(15)를 이송시키게 된다.In this state, when the rotary shaft 10 of the lower banquet 6 is rotated using the handle 19, the pinion 9 inserted therein is interlocked to transfer the rack 15.

이때, 상기 래크(15)가 형성된 상부반목(14)은 좌측으로 이동하여 선저면과 접촉됨과 동시에 선체의 블럭(1)을 지지하게 된다.At this time, the upper half wood 14, the rack 15 is formed is moved to the left to contact the bottom surface and at the same time to support the block (1) of the hull.

이상에서 상세히 설명한 바와 같이, 본 발명은 반목설치 작업을 피니언의 회전에 의한 래크의 이송으로 인하여 반자동으로 실시할 수 있음은 물론, 전적인 수작업에 비해 발생할 수 있는 안전사고를 미연에 방지할 수 있는 효과를 제공한다.As described in detail above, the present invention can be carried out semi-automatically due to the transfer of the rack by the rotation of the pinion, as well as the effect that can prevent the safety accident that can occur compared to the total manual work in advance To provide.

Claims (2)

상부는 개방되고 전측면(7)과 후측면(8)에는 피니언(9)이 삽입된 회전축(10)이 관통되어 내설되며 좌측단(11)은 높고 우측단(12)은 낮게 구배가 형성된 장방형 하부반목(6)과;The upper part is opened and the front side 7 and the rear side 8 are penetrated by the rotating shaft 10 in which the pinion 9 is inserted, and the left end 11 is high and the right end 12 has a low gradient. Lower antagonist 6; 상기 하부반목(6)의 전측면(7)과 후측면(8)의 자유단을 따라 돌출형성되며 상기 전측면(7)과 후측면(8)의 내주면에 고정되는 가이드레일(13)과;A guide rail 13 protruding along the free ends of the front side surface 7 and the rear side surface 8 of the lower banjo 6 and fixed to the inner circumferential surfaces of the front side surface 7 and the rear side surface 8; 상기 자유단에 안착되어 상기 가이드레일(13) 외주면과 접촉되며 하부는 개방되고 내부 중앙에 길이방향으로 돌출형성된 래크(15)에 상기 피니언(9)이 맞물려 좌우측으로 상기 회전축(10)의 회전에 의해 유동되며 우측단(16)은 높고 좌측단(17)은 낮게 구배가 형성된 장방형 상부반목(14)과;The pinion 9 is engaged with the rack 15, which is seated at the free end and is in contact with the outer circumferential surface of the guide rail 13, and the lower part is opened and protrudes in the longitudinal direction at the inner center thereof. It is flowed by the right end 16 is high and the left end 17 is a rectangular upper half 14 with a low gradient; 상기 돌출된 회전축(10)에 삽입되며 상기 전측면(7)에 형성된 스토퍼(20)에 의해 회전이 단속되는 래취휠(18)을 포함하여 구성되는 것을 특징으로 하는 선체 지지용 강재반목.Steel lumber support for hull support, characterized in that it comprises a latch wheel (18) is inserted into the protruding rotating shaft (10) and the rotation is interrupted by a stopper (20) formed on the front side (7). 제1 항에 있어서, 상기 돌출된 회전축(10)의 끝단에는 핸들(19)이 형성되어 상기 회전축(10)을 회전시키는 것을 특징으로 하는 선체 지지용 강재반목.The steel beam for hull support according to claim 1, wherein a handle (19) is formed at the end of the protruding rotating shaft (10) to rotate the rotating shaft (10).
KR10-2001-0089222A 2001-12-31 2001-12-31 A steel block for supporting a hull KR100417180B1 (en)

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KR100855120B1 (en) 2007-03-06 2008-08-28 삼성중공업 주식회사 Supporter for block support of ship

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CN109591958B (en) * 2018-10-31 2020-08-07 沪东中华造船(集团)有限公司 Method for accurately positioning track of ship tail shaft entering trolley
CN110248508B (en) * 2019-06-14 2020-08-25 上海外高桥造船有限公司 Installation method of electrical equipment
CN110789680B (en) * 2019-09-27 2021-09-21 沪东中华造船(集团)有限公司 Adjustable tool for preventing ship body carrying settlement and control method

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KR930019311A (en) * 1992-03-27 1993-10-18 박국상 Supporting device for vise for machine tool
KR980003506A (en) * 1997-11-27 1998-03-30 양숭훈 Mechanics Experiment Set
KR19980019804U (en) * 1996-10-07 1998-07-15 신영균 Block Fixture for Ship Support
KR200204124Y1 (en) * 2000-06-17 2000-11-15 삼성중공업주식회사 Block made of steel for multi used

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5014199U (en) * 1973-06-07 1975-02-14
JPS58116499U (en) * 1982-02-03 1983-08-09 日立造船株式会社 automatic belly board
KR930019311A (en) * 1992-03-27 1993-10-18 박국상 Supporting device for vise for machine tool
KR19980019804U (en) * 1996-10-07 1998-07-15 신영균 Block Fixture for Ship Support
KR980003506A (en) * 1997-11-27 1998-03-30 양숭훈 Mechanics Experiment Set
KR200204124Y1 (en) * 2000-06-17 2000-11-15 삼성중공업주식회사 Block made of steel for multi used

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100855120B1 (en) 2007-03-06 2008-08-28 삼성중공업 주식회사 Supporter for block support of ship

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