CN102315522B - 管道站场仪表设备接地装置及其构建方法 - Google Patents
管道站场仪表设备接地装置及其构建方法 Download PDFInfo
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- CN102315522B CN102315522B CN 201010227075 CN201010227075A CN102315522B CN 102315522 B CN102315522 B CN 102315522B CN 201010227075 CN201010227075 CN 201010227075 CN 201010227075 A CN201010227075 A CN 201010227075A CN 102315522 B CN102315522 B CN 102315522B
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- 238000010276 construction Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 238000005219 brazing Methods 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- 230000002335 preservative effect Effects 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 25
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 abstract 3
- 210000004907 gland Anatomy 0.000 abstract 3
- 238000004880 explosion Methods 0.000 abstract 1
- 210000001331 nose Anatomy 0.000 description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 229910001369 Brass Inorganic materials 0.000 description 4
- 239000010951 brass Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 241000233855 Orchidaceae Species 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010227075 CN102315522B (zh) | 2010-07-06 | 2010-07-06 | 管道站场仪表设备接地装置及其构建方法 |
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CN 201010227075 CN102315522B (zh) | 2010-07-06 | 2010-07-06 | 管道站场仪表设备接地装置及其构建方法 |
Publications (2)
Publication Number | Publication Date |
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CN102315522A CN102315522A (zh) | 2012-01-11 |
CN102315522B true CN102315522B (zh) | 2013-10-23 |
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CN 201010227075 Active CN102315522B (zh) | 2010-07-06 | 2010-07-06 | 管道站场仪表设备接地装置及其构建方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102315522B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106384896B (zh) * | 2016-11-15 | 2018-11-30 | 石家庄安邦世通自动化设备有限公司 | 一种电气仪表用接地装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2247878Y (zh) * | 1995-12-26 | 1997-02-19 | 钱根源 | 防腐接地保护装置 |
CN101512300A (zh) * | 2006-07-26 | 2009-08-19 | 恩德斯+豪斯流量技术股份有限公司 | 用于测量管道中的介质的体积流量或质量流量的装置 |
CN201741822U (zh) * | 2010-07-06 | 2011-02-09 | 中国石油天然气集团公司 | 管道站场仪表设备接地装置 |
CN102315521A (zh) * | 2010-07-06 | 2012-01-11 | 中国石油天然气集团公司 | 管道站场仪表设备接地装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003050000A (ja) * | 2001-08-06 | 2003-02-21 | Nippon Steel Corp | パイプラインの圧力伝送装置 |
US6965079B2 (en) * | 2004-01-21 | 2005-11-15 | Wyman Westberry | Electrical ground connection apparatus |
-
2010
- 2010-07-06 CN CN 201010227075 patent/CN102315522B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2247878Y (zh) * | 1995-12-26 | 1997-02-19 | 钱根源 | 防腐接地保护装置 |
CN101512300A (zh) * | 2006-07-26 | 2009-08-19 | 恩德斯+豪斯流量技术股份有限公司 | 用于测量管道中的介质的体积流量或质量流量的装置 |
CN201741822U (zh) * | 2010-07-06 | 2011-02-09 | 中国石油天然气集团公司 | 管道站场仪表设备接地装置 |
CN102315521A (zh) * | 2010-07-06 | 2012-01-11 | 中国石油天然气集团公司 | 管道站场仪表设备接地装置 |
Non-Patent Citations (3)
Title |
---|
JP特开2003-50000A 2003.02.21 |
仪表及控制系统的接地;周建华;《仪表技术与传感器》;20011130(第11期);第44-46页 * |
周建华.仪表及控制系统的接地.《仪表技术与传感器》.2001,(第11期),44-46. |
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Publication number | Publication date |
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CN102315522A (zh) | 2012-01-11 |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Nie Zhongwen Inventor after: Bai Rui Inventor after: Li Xi Inventor after: Yao Zhiqiang Inventor after: Chen Qingxun Inventor after: Chen Xiaoyu Inventor after: Jin Yilong Inventor after: Chen Xi Inventor after: Guo Wenlong Inventor after: Cui Yanxing Inventor after: Zhang Youquan Inventor after: Yu Hongwei Inventor before: Nie Zhongwen Inventor before: Deng Donghua Inventor before: Zhao Rui Inventor before: Xu Zhiqiang Inventor before: Shan Fuqiang Inventor before: Ning Hui Inventor before: Jiang Zhaochang Inventor before: Wang Dawei |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: NIE ZHONGWEN DENG DONGHUA ZHAO RUI XU ZHIQIANG DAN FUQIANG NING HUI JIANG ZHAOCHANG WANG DAWEI TO: NIE ZHONGWEN CHEN QINGXUN CHEN XIAOYU JIN YILONG CHEN XI GUO WENLONG CUI YANXING ZHANG YOUQUAN YU HONGWEI BAI RUI LI XI YAO ZHIQIANG |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: China National Petroleum Corp. Patentee after: CHINA PETROLEUM PIPELINE BUREAU Patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Address before: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee before: China National Petroleum Corp. Patentee before: CHINA PETROLEUM PIPELINE BUREAU Patentee before: CHINA PETROLEUM PIPELINE ENGINEERING Corp. |
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Effective date of registration: 20170406 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: China National Petroleum Corp. Patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Address before: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee before: China National Petroleum Corp. Patentee before: CHINA PETROLEUM PIPELINE BUREAU Patentee before: China Petroleum Pipeline Engineering Co.,Ltd. |