CN104359376A - 地下管网直径测量装置及其测量方法 - Google Patents
地下管网直径测量装置及其测量方法 Download PDFInfo
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- CN104359376A CN104359376A CN201410708905.4A CN201410708905A CN104359376A CN 104359376 A CN104359376 A CN 104359376A CN 201410708905 A CN201410708905 A CN 201410708905A CN 104359376 A CN104359376 A CN 104359376A
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- pipe network
- underground pipe
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000008602 contraction Effects 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 16
- 230000003252 repetitive effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
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CN201410708905.4A CN104359376B (zh) | 2014-11-28 | 2014-11-28 | 地下管网直径测量装置及其测量方法 |
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CN104359376A true CN104359376A (zh) | 2015-02-18 |
CN104359376B CN104359376B (zh) | 2016-02-17 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110595327A (zh) * | 2019-10-16 | 2019-12-20 | 安徽道一智能制造技术有限公司 | 一种变速箱装配线用内腔尺寸检测工具 |
CN111397485A (zh) * | 2020-04-09 | 2020-07-10 | 深圳市厚德检测技术有限公司 | 一种地下管网直径测量装置 |
CN112268793A (zh) * | 2019-11-25 | 2021-01-26 | 宁波正信检测科技有限公司 | 管材环刚度检测用内径变形测量工艺及装置 |
CN112444180A (zh) * | 2020-11-13 | 2021-03-05 | 远东通讯有限公司 | 一种钢丝平直度检测方法 |
CN113932688A (zh) * | 2021-09-22 | 2022-01-14 | 成都飞机工业(集团)有限责任公司 | 一种孔内径测量装置及测量方法 |
Citations (6)
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DE20213871U1 (de) * | 2002-09-09 | 2003-01-23 | Drechsler Michael | Ausfahrbares Meßgerät zur Ermittlung des Rohrdurchmessers |
CN201780082U (zh) * | 2010-02-23 | 2011-03-30 | 宝山钢铁股份有限公司 | 一种新型套筒内径检测工具 |
CN103017629A (zh) * | 2012-11-29 | 2013-04-03 | 浙江吉利汽车研究院有限公司杭州分公司 | 一种假人定位测量装置 |
CN203396330U (zh) * | 2013-07-26 | 2014-01-15 | 河北建设集团千秋管业有限公司 | 管道内径测量标尺 |
CN203758488U (zh) * | 2014-03-11 | 2014-08-06 | 昆明理工大学 | 一种长管道内径测量器 |
CN204228074U (zh) * | 2014-11-28 | 2015-03-25 | 湖南大麓管道工程有限公司 | 地下管网直径测量装置 |
-
2014
- 2014-11-28 CN CN201410708905.4A patent/CN104359376B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20213871U1 (de) * | 2002-09-09 | 2003-01-23 | Drechsler Michael | Ausfahrbares Meßgerät zur Ermittlung des Rohrdurchmessers |
CN201780082U (zh) * | 2010-02-23 | 2011-03-30 | 宝山钢铁股份有限公司 | 一种新型套筒内径检测工具 |
CN103017629A (zh) * | 2012-11-29 | 2013-04-03 | 浙江吉利汽车研究院有限公司杭州分公司 | 一种假人定位测量装置 |
CN203396330U (zh) * | 2013-07-26 | 2014-01-15 | 河北建设集团千秋管业有限公司 | 管道内径测量标尺 |
CN203758488U (zh) * | 2014-03-11 | 2014-08-06 | 昆明理工大学 | 一种长管道内径测量器 |
CN204228074U (zh) * | 2014-11-28 | 2015-03-25 | 湖南大麓管道工程有限公司 | 地下管网直径测量装置 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110595327A (zh) * | 2019-10-16 | 2019-12-20 | 安徽道一智能制造技术有限公司 | 一种变速箱装配线用内腔尺寸检测工具 |
CN110595327B (zh) * | 2019-10-16 | 2021-05-07 | 安徽道一智能制造技术有限公司 | 一种变速箱装配线用内腔尺寸检测工具 |
CN112268793A (zh) * | 2019-11-25 | 2021-01-26 | 宁波正信检测科技有限公司 | 管材环刚度检测用内径变形测量工艺及装置 |
CN112268793B (zh) * | 2019-11-25 | 2024-02-27 | 宁波正信检测科技有限公司 | 管材环刚度检测用内径变形测量工艺及装置 |
CN111397485A (zh) * | 2020-04-09 | 2020-07-10 | 深圳市厚德检测技术有限公司 | 一种地下管网直径测量装置 |
CN112444180A (zh) * | 2020-11-13 | 2021-03-05 | 远东通讯有限公司 | 一种钢丝平直度检测方法 |
CN113932688A (zh) * | 2021-09-22 | 2022-01-14 | 成都飞机工业(集团)有限责任公司 | 一种孔内径测量装置及测量方法 |
CN113932688B (zh) * | 2021-09-22 | 2022-10-25 | 成都飞机工业(集团)有限责任公司 | 一种孔内径测量装置及测量方法 |
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CN104359376B (zh) | 2016-02-17 |
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Address after: 410013 Hunan province Changsha hi tech Development Zone, Xian Jia Lake Lugu Road No. 409 building 906 room house 4 Patentee after: HUNAN DALU TECHNOLOGY Co.,Ltd. Address before: 410013 Hunan province Changsha hi tech Development Zone, Xian Jia Lake Lugu Road No. 409 building 906 room house 4 Patentee before: HUNAN DALU PIPELINES ENGINEERING Co.,Ltd. |
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Denomination of invention: Device and method for measuring diameter of underground pipe network Effective date of registration: 20200602 Granted publication date: 20160217 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: HUNAN DALU TECHNOLOGY Co.,Ltd. Registration number: Y2020980002669 |
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Date of cancellation: 20210809 Granted publication date: 20160217 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: HUNAN DALU TECHNOLOGY Co.,Ltd. Registration number: Y2020980002669 |
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Denomination of invention: Underground pipe network diameter measuring device and its measuring method Effective date of registration: 20210824 Granted publication date: 20160217 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: HUNAN DALU TECHNOLOGY Co.,Ltd. Registration number: Y2021980008124 |
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Date of cancellation: 20231208 Granted publication date: 20160217 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: HUNAN DALU TECHNOLOGY Co.,Ltd. Registration number: Y2021980008124 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Underground pipe network diameter measurement device and its measurement method Effective date of registration: 20231214 Granted publication date: 20160217 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: HUNAN DALU TECHNOLOGY Co.,Ltd. Registration number: Y2023980071626 |