JP6425249B2 - 構造物用点検具 - Google Patents
構造物用点検具 Download PDFInfo
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Description
Claims (5)
- 棒状の支持部と、前記支持部の先端に取り付けられた支点部と、前記支持部に長手方向に沿って揺動可能に取り付けられるとともに先端部に転動ヘッドが設けられた打撃点検部と、前記転動ヘッドを前記支持部の先端側に移動させるように前記打撃点検部を付勢する押圧部とを備え、前記打撃点検部は、先端に前記転動ヘッドを回動可能に取り付けられた支持バーを備えており、前記押圧部は、前記支持バーの後端側と前記支持部との間に張架されたバネ部材を備えており、構造物表面の点検個所近傍に前記支点部を当接させて前記転動ヘッドを点検個所に押し当てた状態に設定して前記支点部を中心に前記転動ヘッドが転動するように前記支持部を回動させて打撃点検を行う構造物用点検具。
- 前記打撃点検部には、前記転動ヘッドの点検個所における転動動作に対応して点検個所近傍にマークを表示するマーク表示部が取り付けられている請求項1に記載の構造物用点検具。
- 前記支持部は、長手方向に伸縮可能に構成されている請求項1又は2に記載の構造物用点検具。
- 請求項1から3のいずれかに記載の構造物用点検具の前記支持部を取り付ける挿着体と、前記挿着体を回動させて前記支持部を回動させる回動駆動部と、前記支持部の水平方向及び上下方向の回動角度を調整する角度調整部とを備えている構造物用点検動作装置。
- 請求項1から3のいずれかに記載の構造物用点検具を用いた打撃点検方法であって、構造物表面の点検個所近傍に前記支点部を当接させて前記転動ヘッドを点検個所に押し当てた状態に設定し、前記支点部を中心に前記転動ヘッドが転動するように前記支持部を回動させて打撃点検を行う打撃点検方法。
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JP6425249B2 true JP6425249B2 (ja) | 2018-11-21 |
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Cited By (4)
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KR102165782B1 (ko) * | 2020-05-29 | 2020-10-14 | (주)한국건설안전진단 | 안전진단용 휴대용 구조물 균열 계측장치 |
KR102180003B1 (ko) * | 2020-05-22 | 2020-11-17 | 주식회사 삼림엔지니어링 | 길이조절이 가능한 안전진단용 표시장치 |
KR102187015B1 (ko) * | 2020-06-23 | 2020-12-04 | 주식회사 청안아이에스엠 | 구조물의 안전 진단을 위한 타격 장치 |
KR20220045498A (ko) * | 2020-10-05 | 2022-04-12 | 주식회사 한국건설방재연구원 | 진단위치인식 모듈탑재 콘크리트 건전도 평가용 타격장치 |
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JP6933374B2 (ja) * | 2018-02-14 | 2021-09-08 | 有限会社フォーテック | 点検器具 |
KR102030072B1 (ko) * | 2019-04-30 | 2019-10-08 | 주식회사 세안안전진단 | 길이조절이 가능한 안전진단용 표시장치 |
KR102109706B1 (ko) * | 2019-12-19 | 2020-05-12 | 주식회사 만금엔지니어링 | 균열부의 표시가 용이한 안전진단용 표시장치 |
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CN112748187B (zh) * | 2021-01-25 | 2022-04-22 | 石家庄铁道大学 | 一种基于物联网技术的混凝土声发射损伤识别装置 |
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JPH0458146A (ja) * | 1990-06-26 | 1992-02-25 | Shigeru Horinouchi | 構造物壁面の剥離箇所探索体、並びに構造物壁面の剥離箇所検出装置 |
US5165270A (en) * | 1990-12-31 | 1992-11-24 | Sansalone Mary J | Non-destructive materials testing apparatus and technique for use in the field |
JP2001249117A (ja) * | 2000-03-02 | 2001-09-14 | Kumagai Gumi Co Ltd | コンクリートの剥離診断装置 |
JP2004020430A (ja) * | 2002-06-18 | 2004-01-22 | Central Japan Railway Co | ハンマ |
JP6325317B2 (ja) * | 2013-04-09 | 2018-05-16 | 東日本高速道路株式会社 | 狭小遊間部におけるユニット器材支持・移動システム |
JP2015047277A (ja) * | 2013-08-30 | 2015-03-16 | パナソニックIpマネジメント株式会社 | 内視鏡および内視鏡システム |
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Cited By (5)
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KR102180003B1 (ko) * | 2020-05-22 | 2020-11-17 | 주식회사 삼림엔지니어링 | 길이조절이 가능한 안전진단용 표시장치 |
KR102165782B1 (ko) * | 2020-05-29 | 2020-10-14 | (주)한국건설안전진단 | 안전진단용 휴대용 구조물 균열 계측장치 |
KR102187015B1 (ko) * | 2020-06-23 | 2020-12-04 | 주식회사 청안아이에스엠 | 구조물의 안전 진단을 위한 타격 장치 |
KR20220045498A (ko) * | 2020-10-05 | 2022-04-12 | 주식회사 한국건설방재연구원 | 진단위치인식 모듈탑재 콘크리트 건전도 평가용 타격장치 |
KR102414792B1 (ko) | 2020-10-05 | 2022-06-30 | 주식회사 한국건설방재연구원 | 진단위치인식 모듈탑재 콘크리트 건전도 평가용 타격장치 |
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