KR101104268B1 - 유공압을 이용한 러그 로드 테스트 방법 및 그 장치 - Google Patents
유공압을 이용한 러그 로드 테스트 방법 및 그 장치 Download PDFInfo
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- KR101104268B1 KR101104268B1 KR1020090019567A KR20090019567A KR101104268B1 KR 101104268 B1 KR101104268 B1 KR 101104268B1 KR 1020090019567 A KR1020090019567 A KR 1020090019567A KR 20090019567 A KR20090019567 A KR 20090019567A KR 101104268 B1 KR101104268 B1 KR 101104268B1
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- Prior art keywords
- lug
- rod
- test
- load
- load cell
- Prior art date
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/02—Measuring force or stress, in general by hydraulic or pneumatic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/007—Subject matter not provided for in other groups of this subclass by applying a load, e.g. for resistance or wear testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0044—Pneumatic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
Claims (9)
- 삭제
- 삭제
- 삭제
- 선박의 호선내 설치된 러그(Lug)의 로드를 테스트하는 장치에 있어서;상부에 이동을 위한 운반용 러그가 구비되어 휴대 이동가능한 메인프레임;과,테스트 대상 러그를 잡아 당기도록 작용하는 로드를 가하는 실린더로드를 구비하여 상기 메인프레임의 상에 회전 가능하게 결합되는 작동실린더;와,측정값이 표시되는 지시계를 포함하고, 상기 실린더로드의 단부에 일단이 결합되고 타단에는 러그가 연결되는 로드셀;과,상기 작동실린더와 연결되고, 작동실린더에 유압 공급을 제어하는 에어부스터;와,상기 에어부스터와 연결되고 에어압을 정압상태로 공급하는 에어정압기;를 포함하여,선박의 호선내 설치된 테스트 대상 러그의 위치로 이동시켜 설치하고, 상기 로드셀에 러그를 연결한 후 상기 작동실린더와 상기 에어부스터 및 에어정압기를 선택적으로 구동시켜 상기 러그와 상기 작동실린더가 수직선상에 배치되지 않은 경사방향 또는 수평방향에서도 상기 러그를 잡아 당기도록 작용하는 로드를 상기 러그에 가하여 러그의 로드를 테스트하는 러그 로드 테스트 장치.
- 제4항에 있어서;상기 작동실린더와 로드셀 및 상기 로드셀과 러그는 와이어로프에 의해 연결구속된 것을 특징으로 하는 러그 로드 테스트 장치.
- 제4항에 있어서;상기 작동실린더와 로드셀은 고정브라켓에 의해 서로 연결구속되고, 상기 로드셀과 러그는 연결브라켓에 의해 서로 연결구속된 것을 특징으로 하는 러그 로드 테스트 장치.
- 제4항에 있어서;상기 메인프레임의 길이 일부에는 보강용 플레이트가 연결되며, 상기 메인프레임의 하단에는 받침판이 구비된 것을 특징으로 하는 러그 로드 테스트 장치.
- 삭제
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090019567A KR101104268B1 (ko) | 2009-03-09 | 2009-03-09 | 유공압을 이용한 러그 로드 테스트 방법 및 그 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090019567A KR101104268B1 (ko) | 2009-03-09 | 2009-03-09 | 유공압을 이용한 러그 로드 테스트 방법 및 그 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100101208A KR20100101208A (ko) | 2010-09-17 |
| KR101104268B1 true KR101104268B1 (ko) | 2012-01-12 |
Family
ID=43006758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090019567A Expired - Fee Related KR101104268B1 (ko) | 2009-03-09 | 2009-03-09 | 유공압을 이용한 러그 로드 테스트 방법 및 그 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101104268B1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969911B (zh) * | 2017-04-28 | 2023-07-25 | 襄阳国铁机电股份有限公司 | 一种机车制动软管试验装置 |
| KR102147611B1 (ko) * | 2019-12-30 | 2020-08-24 | 한전케이피에스 주식회사 | 토크 및 힘 동시 인가 부하시험기 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58160840A (ja) | 1982-03-18 | 1983-09-24 | Mitsubishi Heavy Ind Ltd | アイプレ−トの荷重試験方法 |
| JP2001221728A (ja) | 2000-02-04 | 2001-08-17 | Hitachi Building Systems Co Ltd | 耐引抜き荷重確認装置 |
| JP2004257891A (ja) | 2003-02-26 | 2004-09-16 | Sumitomo Rubber Ind Ltd | 雪特性測定装置 |
-
2009
- 2009-03-09 KR KR1020090019567A patent/KR101104268B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58160840A (ja) | 1982-03-18 | 1983-09-24 | Mitsubishi Heavy Ind Ltd | アイプレ−トの荷重試験方法 |
| JP2001221728A (ja) | 2000-02-04 | 2001-08-17 | Hitachi Building Systems Co Ltd | 耐引抜き荷重確認装置 |
| JP2004257891A (ja) | 2003-02-26 | 2004-09-16 | Sumitomo Rubber Ind Ltd | 雪特性測定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100101208A (ko) | 2010-09-17 |
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