KR20030088703A - A jig for positioning cargo oil pump - Google Patents

A jig for positioning cargo oil pump Download PDF

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Publication number
KR20030088703A
KR20030088703A KR1020020026536A KR20020026536A KR20030088703A KR 20030088703 A KR20030088703 A KR 20030088703A KR 1020020026536 A KR1020020026536 A KR 1020020026536A KR 20020026536 A KR20020026536 A KR 20020026536A KR 20030088703 A KR20030088703 A KR 20030088703A
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South Korea
Prior art keywords
oil pump
cargo oil
jig
support bar
fixed
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KR1020020026536A
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Korean (ko)
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KR100475702B1 (en
Inventor
곽태옥
이상부
권순창
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대우조선해양 주식회사
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Priority to KR10-2002-0026536A priority Critical patent/KR100475702B1/en
Publication of KR20030088703A publication Critical patent/KR20030088703A/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B5/245—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing perpendicularity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/002—Details
    • G01B3/004—Scales; Graduations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

PURPOSE: A jig for measuring the mount position of a cargo oil pump is provided to precisely measure the position of the cargo oil pump before the cargo oil pump is fixed to a pump seat. CONSTITUTION: Stoppers(102) are installed at all sides of a cross-shaped support bar(100), and slides along a first groove(101). A mark feeding guide bar(200) is vertically installed at the center of the cross-shaped support bar, and includes a lower mark(202) and an upper mark(203) sliding along a second groove(201). A reinforcing bracket(300) is interposed between the cross-shaped support bar and the mark feeding guide bar.

Description

화물유펌프 설치위치 확인용 지그{A JIG FOR POSITIONING CARGO OIL PUMP}Jig for checking the location of cargo oil pump installation {A JIG FOR POSITIONING CARGO OIL PUMP}

본 발명은 화물유펌프 설치위치 확인용 지그에 관한 것으로, 보다 상세하게는 원유운반선에 탑재되는 화물유펌프가 펌프시트에 안착되어 고정되기 전에 상기 화물유펌프의 정확한 위치를 측정할 수 있도록 한 화물유펌프 설치위치 확인용 지그에 관한 것이다.The present invention relates to a jig for confirming the location of the cargo oil pump installation, more specifically, the cargo to be able to measure the exact position of the cargo oil pump before the cargo oil pump mounted on the crude oil carrier is fixed to the pump seat Jig for checking the oil pump installation position.

도 1은 일반적인 화물유펌프가 펌프시트에 안착되어 고정된 것을 도시한 사시도로서, 일반적으로 액체화물을 수송하는 탱커(tanker)의 펌프실 내에는 액체화물을 적하하는 화물유펌프(cargo oil pump)(20)와 밸러스트를 주입, 이동 또는 배출시키는데 사용되는 밸러스트펌프 및 스트립핑펌프 등 펌프류들이 각각의 펌프시트(10)에 안착되어 설치된다.FIG. 1 is a perspective view illustrating a general cargo oil pump seated and fixed to a pump seat. In general, a cargo oil pump dropping liquid cargo in a pump room of a tanker transporting liquid cargo ( 20) and pumps such as ballast pumps and stripping pumps used to inject, move or discharge the ballast are installed in each pump seat 10.

이러한 것들 중 특히, 화물유펌프(20)는 보통 증기터빈의 구동력에 의하여 작동되기 때문에 기관실 측의 증기터빈과의 관계에 의해 위치가 정해지고, 선저 근처에서 가능한 한, 낮게 설치될 필요가 있으므로 한정된 펌프실의 저면에 설치된다.In particular, since the cargo oil pump 20 is usually operated by the driving force of the steam turbine, it is positioned by the relationship with the steam turbine on the engine room side and limited because it needs to be installed as low as possible near the bottom of the ship. It is installed on the bottom of the pump room.

그러나 화물유펌프(20)의 정확한 위치를 측정할 수 없어 최종적으로 펌프시트(10)에 고정될 위치를 파악할 수 없는 문제점이 있었다.However, since the exact position of the cargo oil pump 20 could not be measured, there was a problem in that the position to be finally fixed to the pump seat 10 could not be determined.

본 발명은 상술한 바와 같은 종래 기술이 갖는 제반 문제점을 감안하여 이를해결하고자 창출한 것으로, 원유운반선에 탑재되는 화물유펌프가 펌프시트에 안착되어 고정되기 전에 상기 화물유펌프의 정확한 위치를 측정할 수 있도록 한 화물유펌프 설치위치 확인용 지그를 제공함에 그 목적이 있다.The present invention was created in view of the above-described problems of the prior art as described above, and the exact position of the cargo oil pump before the cargo oil pump mounted on the oil carrier is fixed to the pump seat is fixed The purpose is to provide a jig for confirming the location of cargo oil pump installation.

본 발명의 상술한 목적은 펌프시트에 고정된 화물유펌프의 주축커플링 상측단에 안착되어 고정되며 상기 화물유펌프의 고정된 위치를 확인하는 측정장치의 지그에 있어서, 상기 측정장치의 지그는 길이방향으로 형성된 제1 요홈을 따라 슬라이딩되는 각 스토퍼가 전후좌우측에 각각 구비된 '+'형상 지지바와; 상기 '+'형상 지지바의 중앙부에 수직으로 설치되어 하측단이 고정결합되고 상측 자유단은 길이방향으로 형성된 제2 요홈을 따라 슬라이딩되는 위치 측정용 하부표적과 상부표적이 구비된 표적이송용 가이드바와; 상기 표적이송용 가이드바와 상기 '+'형상 지지바 사이에 개재되어 양끝단이 고정결합되는 보강용 브래킷을 포함하여 구성함에 의해 달성된다.The above object of the present invention is a jig of a measuring device that is seated and fixed on the upper end of the main shaft coupling of the cargo oil pump fixed to the pump seat and confirms the fixed position of the cargo oil pump, the jig of the measuring device is A '+' shaped support bar having respective stoppers sliding along the first grooves formed in the longitudinal direction, respectively; A guide for moving the target provided with a lower target and a lower target for position measurement, which is vertically installed at the center of the '+' shape support bar and fixed to the lower end and the upper free end is slid along the second groove formed in the longitudinal direction. Bar; It is achieved by including a reinforcing bracket which is interposed between the guide bar for the target transfer and the '+' shape support bar is fixed at both ends.

도 1은 일반적인 화물유펌프가 펌프시트에 안착되어 고정된 것을 도시한 사시도.1 is a perspective view showing that a typical cargo oil pump is seated and fixed to the pump seat.

도 2는 본 발명에 의한 화물유펌프 설치위치 확인용 지그가 주축커플링에 장착된 것을 도시한 사시도.Figure 2 is a perspective view showing that the cargo oil pump installation position check jig according to the present invention is mounted on the spindle coupling.

도 3은 본 발명에 의한 화물유펌프 설치위치 확인용 지그의 사시도 및 요부확대도.Figure 3 is a perspective view and main portion enlarged view of the jig for confirming the installation position of the cargo oil pump according to the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

10: 펌프시트20: 화물유펌프10: pump seat 20: cargo oil pump

21: 주축커플링100: '+'형상 지지바21: spindle coupling 100: '+' shape support bar

101: 제1 요홈102: 스토퍼101: first groove 102: stopper

103: 고정용 자석200: 표적이송용 가이드바103: fixing magnet 200: guide bar for target transport

201: 제2 요홈202: 하부표적201: 2nd groove 202: lower target

203: 상부표적203: upper target

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 화물유펌프 설치위치 확인용 지그가 주축커플링에 장착된 것을 도시한 사시도이고, 도 3은 본 발명에 의한 화물유펌프 설치위치 확인용 지그의 사시도 및 요부확대도이다.Figure 2 is a perspective view showing that the cargo oil pump installation position checking jig according to the present invention is mounted on the spindle coupling, Figure 3 is a perspective view and enlarged view of the main portion of the cargo oil pump installation position checking jig according to the present invention. .

도 2 및 도 3에 의하면, 펌프시트(10)에 고정된 화물유펌프(20)의 주축커플링(21) 상측단에 안착되어 고정되며, 상기 화물유펌프(20)의 고정된 위치를 확인하는 본 발명에 의한 화물유펌프시트 설정위치 확인용 지그는 크게 '+'형상 지지바(100), 표적이송용 가이드바(200) 및 보강용 브래킷(300)으로 구성된다.According to Figures 2 and 3, seated and fixed on the upper end of the main shaft coupling 21 of the cargo oil pump 20 fixed to the pump seat 10, confirming the fixed position of the cargo oil pump 20 The cargo oil pump seat setting position checking jig according to the present invention is largely composed of a '+' shape support bar 100, a target transfer guide bar 200 and the reinforcing bracket 300.

상기 '+'형상 지지바(100)는 길이방향으로 형성된 제1 요홈(101)을 따라 슬라이딩되는 각 스토퍼(102)가 전후좌우측에 각각 구비된다.The '+' shape support bar 100 is provided with each stopper 102 sliding along the first groove 101 formed in the longitudinal direction at the front, rear, left, and right sides, respectively.

또한 상기 '+'형상 지지바(100)의 중앙과 상기 스토퍼(102)의 사이에는 하부의 상기 주축커플링(21) 상측단과 밀착고정되기 위한 고정용 자석(103)이 구비된다.In addition, between the center of the '+' shaped support bar 100 and the stopper 102 is provided with a fixing magnet 103 for tightly fixed to the upper end of the main shaft coupling 21 of the lower.

그리고 '+'형상 지지바(100)의 중앙부에 연직방향으로 구비되는 표적이송용 가이드바(200)는 상기 '+'형상 지지바(100)의 중앙부에 수직으로 설치되어 하측단이 고정결합되고 상측 자유단은 길이방향으로 형성된 제2 요홈(201)을 따라 슬라이딩되는 위치측정용 하부표적(202)과 위치측정용 상부표적(203)이 구비된다.And the target transport guide bar 200 provided in the vertical direction in the center portion of the '+' shape support bar 100 is installed vertically in the center of the '+' shape support bar 100 is fixed to the lower end is The upper free end is provided with a position measuring lower target 202 and a position measuring upper target 203 sliding along the second groove 201 formed in the longitudinal direction.

보강용 브래킷(300)은 상기 표적이송용 가이드바(200)와 상기 '+'형상 지지바(100) 사이에 개재되어 양끝단이 고정결합된다.The reinforcing bracket 300 is interposed between the target transfer guide bar 200 and the '+' shape support bar 100 so that both ends are fixedly coupled.

이러한 구성으로 이루어진 본 발명은 다음과 같이 작동된다.The present invention made up of such a configuration works as follows.

먼저, 본 발명에 의한 화물유펌프 설치위치 확인용 지그의 '+'형상 지지바(100)를 펌프시트(10)에 장착된 화물유펌프(20)의 주축커플링(21) 상측단에 안착시킨 후, 스토퍼(102)를 제1 요홈(101) 상에서 슬라이딩 시켜 상기 주축커플링(21)의 외주면에 고정시킨다.First, the '+' shape support bar 100 of the jig for checking the cargo oil pump installation position according to the present invention is seated on the upper end of the main shaft coupling 21 of the cargo oil pump 20 mounted on the pump seat 10. After that, the stopper 102 is slid on the first groove 101 to fix the outer peripheral surface of the spindle coupling 21.

그리고 화물유펌프(20)와 소정의 거리에서 작업자가 시준기(미도시)를 이용하여 상부표적(203) 및 하부표적(202)을 상대로 시준하면, 상기 화물유펌프(20)의위치가 측정된다.And when the operator collimates against the upper target 203 and the lower target 202 using a collimator (not shown) at a predetermined distance from the cargo oil pump 20, the position of the cargo oil pump 20 is measured. .

이상에서 상세히 설명한 바와 같이, 본 발명은 펌프시트에 고정될 화물유펌프의 정확한 위치를 측정할 수 있어 연결되는 타 장치들과의 연결성을 증대시킬 수 있는 효과를 제공한다.As described in detail above, the present invention can measure the exact position of the cargo oil pump to be fixed to the pump seat provides an effect that can increase the connectivity with other devices connected.

이상에서는, 본 발명을 특정의 바람직한 실시예에 대해서 도시하고 설명하였다. 그러나, 본 발명은 상술한 실시예에만 한정되는 것은 아니며, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 이하의 특허청구범위에 기재된 본 발명의 기술적 사상의 요지를 벗어남이 없이 얼마든지 다양하게 변경실시할 수 있을 것이다.In the above, the present invention has been illustrated and described with respect to certain preferred embodiments. However, the present invention is not limited only to the above-described embodiments, and those skilled in the art to which the present invention pertains may vary without departing from the spirit of the technical idea of the present invention described in the claims below. It may be changed.

Claims (2)

펌프시트(10)에 고정된 화물유펌프(20)의 주축커플링(21) 상측단에 안착되어 고정되며 상기 화물유펌프(20)의 고정된 위치를 확인하는 측정장치의 지그에 있어서,In the jig of the measuring device that is seated on the upper end of the main shaft coupling 21 of the cargo oil pump 20 fixed to the pump seat 10 and confirms the fixed position of the cargo oil pump 20, 상기 측정장치의 지그는 길이방향으로 형성된 제1 요홈(101)을 따라 슬라이딩되는 각 스토퍼(102)가 전후좌우측에 각각 구비된 '+'형상 지지바(100)와;The jig of the measuring device has a '+' shape support bar 100, each stopper 102 sliding along the first groove 101 formed in the longitudinal direction, respectively provided in front, rear, left and right sides; 상기 '+'형상 지지바(100)의 중앙부에 수직으로 설치되어 하측단이 고정결합되고 상측 자유단은 길이방향으로 형성된 제2 요홈(201)을 따라 슬라이딩되는 위치 측정용 하부표적(202)과 상부표적(203)이 구비된 표적이송용 가이드바(200)와;A lower target 202 for position measurement installed perpendicular to the center of the '+' shape support bar 100 and having a lower end fixedly coupled and an upper free end sliding along a second groove 201 formed in the longitudinal direction; A target transfer guide bar 200 having an upper target 203; 상기 표적이송용 가이드바(200)와 상기 '+'형상 지지바(100) 사이에 개재되어 양끝단이 고정결합되는 보강용 브래킷(300)을 포함하여 구성되는 것을 특징으로 하는 화물유펌프 설치위치 확인용 지그.Cargo oil pump installation position characterized in that it comprises a reinforcing bracket 300 is interposed between the target transfer guide bar 200 and the '+' shaped support bar 100 is fixed at both ends Checking jig. 제1 항에 있어서, 상기 '+'형상 지지바(100)의 중앙과 상기 스토퍼(102)의 사이에는 하부의 상기 주축커플링(21) 상측단과 밀착고정되기 위한 고정용 자석(103)이 구비된 것을 특징으로 하는 화물유펌프 설치위치 확인용 지그.The fixing magnet 103 is provided between the center of the '+' shape support bar 100 and the stopper 102 to be in close contact with the upper end of the main shaft coupling 21. Cargo oil pump installation position check jig characterized in that the.
KR10-2002-0026536A 2002-05-14 2002-05-14 A jig for positioning cargo oil pump KR100475702B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100475703B1 (en) * 2002-05-14 2005-03-10 대우조선해양 주식회사 Simulation jig for positioning a pump seat

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JPH081101B2 (en) * 1991-03-04 1996-01-10 株式会社鈴木勇商店 Mounting bracket for square with table
JPH0743153A (en) * 1993-07-26 1995-02-10 Kajima Corp Method and device for measuring reference line in building work
US5491905A (en) * 1994-04-26 1996-02-20 Jablonski; Jeffrey C. Apparatus for accurately spacing railing spindles
KR0125812Y1 (en) * 1995-05-26 1998-11-02 김정국 Jig for marine cabine penetration pipe
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KR19990002882U (en) * 1997-06-30 1999-01-25 양재신 Test jig for marking collision points
KR100475703B1 (en) * 2002-05-14 2005-03-10 대우조선해양 주식회사 Simulation jig for positioning a pump seat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100475703B1 (en) * 2002-05-14 2005-03-10 대우조선해양 주식회사 Simulation jig for positioning a pump seat

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