CN103630611B - 冲击回波测试组合激振器 - Google Patents
冲击回波测试组合激振器 Download PDFInfo
- Publication number
- CN103630611B CN103630611B CN201310626839.1A CN201310626839A CN103630611B CN 103630611 B CN103630611 B CN 103630611B CN 201310626839 A CN201310626839 A CN 201310626839A CN 103630611 B CN103630611 B CN 103630611B
- Authority
- CN
- China
- Prior art keywords
- hammer
- conduit
- guide rod
- hole
- trigger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 238000009527 percussion Methods 0.000 claims abstract description 18
- 210000004907 gland Anatomy 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310626839.1A CN103630611B (zh) | 2013-11-30 | 2013-11-30 | 冲击回波测试组合激振器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310626839.1A CN103630611B (zh) | 2013-11-30 | 2013-11-30 | 冲击回波测试组合激振器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103630611A CN103630611A (zh) | 2014-03-12 |
CN103630611B true CN103630611B (zh) | 2016-03-09 |
Family
ID=50211883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310626839.1A Active CN103630611B (zh) | 2013-11-30 | 2013-11-30 | 冲击回波测试组合激振器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103630611B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105092714A (zh) * | 2014-05-07 | 2015-11-25 | 天津虹炎科技有限公司 | Docter冲击回波系统能量触发装置 |
CN105092709A (zh) * | 2014-05-07 | 2015-11-25 | 天津虹炎科技有限公司 | 一种混凝土结构的无损检测方法 |
CN105115689B (zh) * | 2015-09-23 | 2018-08-24 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种脉冲激振装置 |
CN106645407A (zh) * | 2016-12-21 | 2017-05-10 | 安徽省建筑工程质量监督检测站 | 一种用于装配式剪力墙管道压浆密实性的检测方法 |
CN108132130B (zh) * | 2017-12-25 | 2019-07-12 | 东北大学 | 一种用于试验模态测试的全自动模态力锤及方法 |
CN109001300B (zh) * | 2018-06-13 | 2021-12-21 | 四川升拓检测技术股份有限公司 | 一种适合于冲击回波声频检测的隔音装置 |
CN111562315B (zh) * | 2020-06-22 | 2020-12-08 | 博兴兴博城建投资集团有限公司 | 一种方便的混凝土柱检测冷却装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85106830A (zh) * | 1985-09-10 | 1987-03-11 | 陕西机械学院北京研究生部 | 脉冲激振器 |
JPH0839550A (ja) * | 1994-07-28 | 1996-02-13 | Olympus Optical Co Ltd | ペレットの粉取り装置 |
CN201043928Y (zh) * | 2007-03-30 | 2008-04-02 | 湖南科技大学 | 可调式激振枪 |
CN202628944U (zh) * | 2012-01-06 | 2012-12-26 | 李丰 | 用于隐形防护网专用的钢丝单向锁紧器 |
CN203606327U (zh) * | 2013-11-30 | 2014-05-21 | 安徽省(水利部淮河水利委员会)水利科学研究院 | 冲击回波测试组合激振器 |
-
2013
- 2013-11-30 CN CN201310626839.1A patent/CN103630611B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103630611A (zh) | 2014-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103630611B (zh) | 冲击回波测试组合激振器 | |
CN203551516U (zh) | 一种低应变法检测桩身完整性的检测装置 | |
CN101571515B (zh) | 基于变频伪随机信号的锚杆无损检测方法及装置 | |
CN103868992B (zh) | 具有单一可测面混凝土结构的无损检测方法 | |
CN1908649B (zh) | 一种混凝土结构层析成像检测系统 | |
CN103443650A (zh) | 用于声学地扫描区域的方法和装置 | |
CN203606327U (zh) | 冲击回波测试组合激振器 | |
CN201837420U (zh) | 一种精密测量超声波传输时间的装置 | |
CN110749921A (zh) | 一种外露充填管道堵塞便携检测装置及疏通方法 | |
CN108645700A (zh) | 一种混凝土回弹仪及其使用方法 | |
CN111664818A (zh) | 一种检测混凝土厚度的冲击回波方法 | |
CN105092709A (zh) | 一种混凝土结构的无损检测方法 | |
US20170356832A1 (en) | Devices and method for evaluating the integrity of soil behind an infrastructure | |
KR102170056B1 (ko) | 장대를 이용한 콘크리트 구조물 검사장치 | |
CN205246602U (zh) | 一种插入式钢筋预留孔灌浆密实度检测装置 | |
CN201532381U (zh) | 基于孔底预埋反射装置的锚索及锚杆锚固质量检测装置 | |
CN109100421A (zh) | 预埋式检测锚索注浆密实度的装置及方法 | |
CN102305740A (zh) | 一种混凝土结构抗压强度检测方法 | |
CN201269749Y (zh) | 高温测厚探头 | |
CN206683598U (zh) | 一种软性材料专用的超声波测厚仪 | |
CN103134858B (zh) | 一种小空间腔体内测头蛇形送进机构 | |
WO2005030077A3 (en) | Evaluation of reflected time-energy profile for evaluation of damping capacity, osseointegration and density | |
CN207263692U (zh) | 一种气动式隧道脱空检测锤击系统 | |
CN202794115U (zh) | 一种驻波管吸声系数测试仪上的滑块装置 | |
CN219347685U (zh) | 一种桥梁裂缝检测仪 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: The Huaihe River Road in Anhui province Bengbu City 233000 Longzihu District No. 771 Patentee after: WATER RESOURCES Research Institute OF ANHUI AND HUAIHE RIVER COMMISSION Patentee after: Anhui Construction Engineering Quality Supervision and Inspection Station Co.,Ltd. Address before: The Huaihe River Road in Anhui province Bengbu City 233000 Longzihu District No. 771 Patentee before: WATER RESOURCES Research Institute OF ANHUI AND HUAIHE RIVER COMMISSION Patentee before: ANHUI BUILDING ENGINEERING QUALITY SUPERVISION AND TESTING STATION |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: No. 55, Hongfeng Road, Hefei Hi-tech Zone, Hefei, Anhui Province Patentee after: ANHUI & HUAIHE RIVER INSTITUE OF HYDRAULIC RESEARCH (ANHUI WATER CONSERVANCY PROJECT QUALITY INSPECTION CENTER STATION) Country or region after: China Patentee after: Anhui Construction Engineering Quality Supervision and Inspection Station Co.,Ltd. Address before: The Huaihe River Road in Anhui province Bengbu City 233000 Longzihu District No. 771 Patentee before: WATER RESOURCES Research Institute OF ANHUI AND HUAIHE RIVER COMMISSION Country or region before: China Patentee before: Anhui Construction Engineering Quality Supervision and Inspection Station Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240122 Address after: No. 55, Hongfeng Road, Hefei Hi-tech Zone, Hefei, Anhui Province Patentee after: ANHUI & HUAIHE RIVER INSTITUE OF HYDRAULIC RESEARCH (ANHUI WATER CONSERVANCY PROJECT QUALITY INSPECTION CENTER STATION) Country or region after: China Address before: No. 55, Hongfeng Road, Hefei Hi-tech Zone, Hefei, Anhui Province Patentee before: ANHUI & HUAIHE RIVER INSTITUE OF HYDRAULIC RESEARCH (ANHUI WATER CONSERVANCY PROJECT QUALITY INSPECTION CENTER STATION) Country or region before: China Patentee before: Anhui Construction Engineering Quality Supervision and Inspection Station Co.,Ltd. |
|
TR01 | Transfer of patent right |