CN107167082A - 一种墙面裂缝检测器 - Google Patents
一种墙面裂缝检测器 Download PDFInfo
- Publication number
- CN107167082A CN107167082A CN201710534679.6A CN201710534679A CN107167082A CN 107167082 A CN107167082 A CN 107167082A CN 201710534679 A CN201710534679 A CN 201710534679A CN 107167082 A CN107167082 A CN 107167082A
- Authority
- CN
- China
- Prior art keywords
- voltage
- unit
- difference
- range
- cracking
- 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.)
- Pending
Links
- 238000005336 cracking Methods 0.000 title claims abstract description 26
- 238000012545 processing Methods 0.000 claims description 28
- 238000000605 extraction Methods 0.000 claims description 13
- 230000035515 penetration Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 13
- 239000007789 gas Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000002737 fuel gas Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/22—Measuring arrangements characterised by the use of optical techniques for measuring depth
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/28—Measuring arrangements characterised by the use of optical techniques for measuring areas
- G01B11/285—Measuring arrangements characterised by the use of optical techniques for measuring areas using photoelectric detection means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710534679.6A CN107167082A (zh) | 2017-07-03 | 2017-07-03 | 一种墙面裂缝检测器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710534679.6A CN107167082A (zh) | 2017-07-03 | 2017-07-03 | 一种墙面裂缝检测器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107167082A true CN107167082A (zh) | 2017-09-15 |
Family
ID=59818284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710534679.6A Pending CN107167082A (zh) | 2017-07-03 | 2017-07-03 | 一种墙面裂缝检测器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107167082A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108362252A (zh) * | 2018-01-19 | 2018-08-03 | 上海理工大学 | 窗户缝隙高度的测试方法 |
CN108709512A (zh) * | 2018-06-28 | 2018-10-26 | 南通航运职业技术学院 | 一种多探头的墙体裂缝综合检测仪及工作方法 |
CN111006576A (zh) * | 2019-12-18 | 2020-04-14 | 戴彬 | 一种建筑物墙体和桥梁桥面裂缝监测系统 |
CN114165069A (zh) * | 2021-12-11 | 2022-03-11 | 周文波 | 一种危房改造系统及其改造方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006049174A1 (ja) * | 2004-11-02 | 2006-05-11 | Tooru Hara | コンクリート構造物のクラック検査装置及びクラック検査方法 |
US20060219011A1 (en) * | 2005-03-31 | 2006-10-05 | Siddu Dinesh M | Method and system for inspecting objects using ultrasound scan data |
US20090277630A1 (en) * | 2008-05-08 | 2009-11-12 | Mcdaniel Robert R | Analysis of radar ranging data from a down hole radar ranging tool for determining width, height, and length of a subterranean fracture |
CN102435173A (zh) * | 2011-09-21 | 2012-05-02 | 北京市市政工程研究院 | 一种基于机器视觉的隧道病害快速调查系统及调查方法 |
CN104236490A (zh) * | 2014-06-09 | 2014-12-24 | 郑翔 | 混凝土表面浅裂缝深度的超声波首波相位反转测试法 |
CN105606030A (zh) * | 2015-12-30 | 2016-05-25 | 浙江建设职业技术学院 | 一种基于嵌入式的建筑物表面裂缝检测装置 |
CN105784710A (zh) * | 2014-12-23 | 2016-07-20 | 桂林电子科技大学 | 一种基于数字图像处理的混凝土桥梁裂缝检测装置 |
CN207019626U (zh) * | 2017-07-03 | 2018-02-16 | 上海励之恒科技有限公司 | 一种墙面裂缝检测器 |
-
2017
- 2017-07-03 CN CN201710534679.6A patent/CN107167082A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006049174A1 (ja) * | 2004-11-02 | 2006-05-11 | Tooru Hara | コンクリート構造物のクラック検査装置及びクラック検査方法 |
US20060219011A1 (en) * | 2005-03-31 | 2006-10-05 | Siddu Dinesh M | Method and system for inspecting objects using ultrasound scan data |
US20090277630A1 (en) * | 2008-05-08 | 2009-11-12 | Mcdaniel Robert R | Analysis of radar ranging data from a down hole radar ranging tool for determining width, height, and length of a subterranean fracture |
CN102435173A (zh) * | 2011-09-21 | 2012-05-02 | 北京市市政工程研究院 | 一种基于机器视觉的隧道病害快速调查系统及调查方法 |
CN104236490A (zh) * | 2014-06-09 | 2014-12-24 | 郑翔 | 混凝土表面浅裂缝深度的超声波首波相位反转测试法 |
CN105784710A (zh) * | 2014-12-23 | 2016-07-20 | 桂林电子科技大学 | 一种基于数字图像处理的混凝土桥梁裂缝检测装置 |
CN105606030A (zh) * | 2015-12-30 | 2016-05-25 | 浙江建设职业技术学院 | 一种基于嵌入式的建筑物表面裂缝检测装置 |
CN207019626U (zh) * | 2017-07-03 | 2018-02-16 | 上海励之恒科技有限公司 | 一种墙面裂缝检测器 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108362252A (zh) * | 2018-01-19 | 2018-08-03 | 上海理工大学 | 窗户缝隙高度的测试方法 |
CN108709512A (zh) * | 2018-06-28 | 2018-10-26 | 南通航运职业技术学院 | 一种多探头的墙体裂缝综合检测仪及工作方法 |
CN111006576A (zh) * | 2019-12-18 | 2020-04-14 | 戴彬 | 一种建筑物墙体和桥梁桥面裂缝监测系统 |
CN114165069A (zh) * | 2021-12-11 | 2022-03-11 | 周文波 | 一种危房改造系统及其改造方法 |
CN114165069B (zh) * | 2021-12-11 | 2023-03-07 | 宁波核力建筑设计有限公司 | 一种危房改造系统及其改造方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107167082A (zh) | 一种墙面裂缝检测器 | |
CN100483144C (zh) | 基于光放大器的绝缘子远程表面电晕检测方法及系统 | |
CN105261136B (zh) | 一种光纤监测报警系统中屏蔽天气干扰的方法及装置 | |
CN201191221Y (zh) | 分布式光纤振动传感系统扰动信号判别模块 | |
CN106652285A (zh) | 分布式多防区振动光纤周界报警系统以及周界监测方法 | |
CN103529128A (zh) | 一种疲劳裂纹在线检测系统及检测方法 | |
CN114576566B (zh) | 燃气管道预警方法、装置、设备及存储介质 | |
CN110108551B (zh) | 基于声发射探测技术的岩石力学性质测试装置及方法 | |
CN108761280A (zh) | 一种电缆接头健康诊断的方法及系统 | |
CN105911499A (zh) | 现场环境下超声波局部放电计量系统及方法 | |
CN203572806U (zh) | 一种疲劳裂纹在线检测系统 | |
CN207019626U (zh) | 一种墙面裂缝检测器 | |
CN101299635B (zh) | 宽域全光纤扰动信号前-后判别装置及方法 | |
CN103852523A (zh) | 基于声发射技术判别预应力混凝土梁结构损伤类型的系统及方法 | |
CN109581268B (zh) | 一种光纤电流互感器故障诊断方法及装置 | |
CN117148076B (zh) | 一种多特征融合的高压开关柜局部放电识别方法及系统 | |
CN107064298A (zh) | 一种运行中风机叶片裂纹的激光检测方法 | |
CN205374579U (zh) | 一种输电线路带电检测和测距装置 | |
CN117554571A (zh) | 一种复合型恶臭气体的分析溯源监测系统 | |
CN117266933A (zh) | 一种煤矿采空区水运移存储模拟试验综合监测系统与方法 | |
CN206292933U (zh) | 分布式多防区振动光纤周界报警系统 | |
CN112305329B (zh) | 基于低频噪声的元器件状态检测装置和方法 | |
CN116298459A (zh) | 一种智能雷电流在线监测系统 | |
CN207019665U (zh) | 一种房屋墙面倾斜检测器 | |
KR100594625B1 (ko) | 지진파 검출 시스템 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181227 Address after: 325000 Wanghu Homestead, Anyang Street, Ruian City, Wenzhou City, Zhejiang Province Applicant after: Zhejiang Liheng Safety Engineering Technology Co.,Ltd. Address before: Room 308, Block D, No. 825 Xinkaihe Road, Xinhe Town, Chongming County, Shanghai (Shanghai Xinhe Economic Zone) Applicant before: SHANGHAI LIZHIHENG TECHNOLOGY CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200818 Address after: Room 3402, Oushang building, Louqiao street, Ouhai District, Wenzhou City, Zhejiang Province Applicant after: Wenzhou Lixin Safety Engineering Technology Co.,Ltd. Address before: 325000 Wanghu Homestead, Anyang Street, Ruian City, Wenzhou City, Zhejiang Province Applicant before: Zhejiang Liheng Safety Engineering Technology Co.,Ltd. |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170915 |