KR100922380B1 - 레일 신축길이 측정장치 - Google Patents
레일 신축길이 측정장치 Download PDFInfo
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- KR100922380B1 KR100922380B1 KR1020080030860A KR20080030860A KR100922380B1 KR 100922380 B1 KR100922380 B1 KR 100922380B1 KR 1020080030860 A KR1020080030860 A KR 1020080030860A KR 20080030860 A KR20080030860 A KR 20080030860A KR 100922380 B1 KR100922380 B1 KR 100922380B1
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- 238000000034 method Methods 0.000 claims description 4
- 230000004297 night vision Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 241001669679 Eleotris Species 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Classifications
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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
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
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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
- 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
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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
- 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
- G01B3/08—Rulers with scales or marks for direct reading rigid extensible
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Description
Claims (6)
- 눈금이 형성된 눈금판,상기 눈금판에 슬라이드 이동 가능하게 결합되어 상기 눈금을 따라 이동되는 지침, 및상기 눈금판에 결합된 손잡이를 포함하며,상기 눈금판에는 상기 지침이 삽입되어 이동되고 상기 지침의 단부를 노출하는 직선홈 및 상기 눈금의 일 측에서 상기 직선홈에 교차하게 형성된 선형개구가 상기 눈금을 따라 형성되며,상기 지침은 상기 직선홈에 슬라이드 결합되며 첨예한 단부에 의해 상기 눈금을 가리키는 침판 및 상기 침판에서 상기 선형개구 측으로 연장되어 상기 선형개구 상으로 돌출되고 상기 침판의 이동력을 제공받는 선형돌기를 포함하고,상기 눈금판의 저면에는 상기 눈금판을 레일에 고정시키는 자석이 구비되는 것을 특징으로 하는 레일 신축길이 측정장치.
- 제 1 항에 있어서,상기 눈금은 상기 눈금판의 중앙에서 양측에 표기숫자가 표시되는 것을 특징으로 하는 레일 신축길이 측정장치.
- 삭제
- 삭제
- 제 1 항에 있어서,상기 눈금판 상에는 레일에 접촉되어 측정된 레일의 온도를 표시하는 디지털 온도계가 구비되는 것을 특징으로 하는 레일 신축길이 측정장치.
- 제 1 항에 있어서,상기 눈금판 또는 상기 손잡이에는 야간시야를 확보하는 발광체가 구비되는 것을 특징으로 하는 레일 신축길이 측정장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080030860A KR100922380B1 (ko) | 2008-04-02 | 2008-04-02 | 레일 신축길이 측정장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080030860A KR100922380B1 (ko) | 2008-04-02 | 2008-04-02 | 레일 신축길이 측정장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090105421A KR20090105421A (ko) | 2009-10-07 |
KR100922380B1 true KR100922380B1 (ko) | 2009-10-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020080030860A KR100922380B1 (ko) | 2008-04-02 | 2008-04-02 | 레일 신축길이 측정장치 |
Country Status (1)
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KR (1) | KR100922380B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101867368B1 (ko) * | 2016-09-07 | 2018-06-15 | 한국씨엠이엔지(주) | 교량용 신축량 측정장치 |
KR101996793B1 (ko) * | 2017-06-13 | 2019-07-04 | 다윤이엔씨 주식회사 | 교량받침 연단거리 측정장치 |
CN111765835B (zh) * | 2020-06-18 | 2024-09-13 | 界首市华盛塑料机械有限公司 | 道岔钢轨件弯折矢度快速测量装置 |
KR102334869B1 (ko) * | 2021-06-01 | 2021-12-03 | 주식회사 케이지엔지니어링종합건축사사무소 | 온도계가 부착된 계측기 |
KR102706929B1 (ko) * | 2023-07-05 | 2024-09-13 | 주식회사 대한콘설탄트 | 선로분기기 검측 작업용 안전장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5694906U (ko) * | 1979-12-21 | 1981-07-28 | ||
JPH07276263A (ja) * | 1994-04-13 | 1995-10-24 | Hiroshi Katayama | けがきゲージ |
JP2002277201A (ja) * | 2001-03-22 | 2002-09-25 | East Japan Railway Co | レール上首を基準としたレール摩耗測定定規 |
KR200414407Y1 (ko) | 2006-01-20 | 2006-04-19 | 대우조선해양 주식회사 | 선박 배관의 관통관 패드용 외경 측정기 |
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2008
- 2008-04-02 KR KR1020080030860A patent/KR100922380B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5694906U (ko) * | 1979-12-21 | 1981-07-28 | ||
JPH07276263A (ja) * | 1994-04-13 | 1995-10-24 | Hiroshi Katayama | けがきゲージ |
JP2002277201A (ja) * | 2001-03-22 | 2002-09-25 | East Japan Railway Co | レール上首を基準としたレール摩耗測定定規 |
KR200414407Y1 (ko) | 2006-01-20 | 2006-04-19 | 대우조선해양 주식회사 | 선박 배관의 관통관 패드용 외경 측정기 |
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KR20090105421A (ko) | 2009-10-07 |
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