CN109546365B - 深井型接地极的井口 - Google Patents
深井型接地极的井口 Download PDFInfo
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- CN109546365B CN109546365B CN201811268531.3A CN201811268531A CN109546365B CN 109546365 B CN109546365 B CN 109546365B CN 201811268531 A CN201811268531 A CN 201811268531A CN 109546365 B CN109546365 B CN 109546365B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000004576 sand Substances 0.000 claims description 52
- 229910000831 Steel Inorganic materials 0.000 claims description 42
- 239000010959 steel Substances 0.000 claims description 42
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 239000011152 fibreglass Substances 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 7
- 239000002352 surface water Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000010426 asphalt Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 4
- 239000004746 geotextile Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 230000001502 supplementing effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 22
- 239000001257 hydrogen Substances 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 9
- 238000007599 discharging Methods 0.000 description 7
- 239000002689 soil Substances 0.000 description 7
- 229910000746 Structural steel Inorganic materials 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 6
- 101150054854 POU1F1 gene Proteins 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000012856 packing Methods 0.000 description 1
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- 239000004575 stone Substances 0.000 description 1
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Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811268531.3A CN109546365B (zh) | 2018-10-29 | 2018-10-29 | 深井型接地极的井口 |
Applications Claiming Priority (1)
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CN201811268531.3A CN109546365B (zh) | 2018-10-29 | 2018-10-29 | 深井型接地极的井口 |
Publications (2)
Publication Number | Publication Date |
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CN109546365A CN109546365A (zh) | 2019-03-29 |
CN109546365B true CN109546365B (zh) | 2020-09-29 |
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Family Applications (1)
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CN201811268531.3A Active CN109546365B (zh) | 2018-10-29 | 2018-10-29 | 深井型接地极的井口 |
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CN (1) | CN109546365B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110600902A (zh) * | 2019-08-30 | 2019-12-20 | 南方电网科学研究院有限责任公司 | 一种深井型接地极的排气系统 |
CN110661111A (zh) * | 2019-09-20 | 2020-01-07 | 南方电网科学研究院有限责任公司 | 一种深井型直流接地极的排气系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2406346Y (zh) * | 1999-12-30 | 2000-11-15 | 武烈 | 直流输电组合式深井接地极 |
CN2571005Y (zh) * | 2002-09-27 | 2003-09-03 | 华东电力试验研究院 | 交流接地装置 |
KR20070040274A (ko) * | 2005-10-11 | 2007-04-16 | 김용수 | 진공 펌핑에 의한 연약지반 급속 배수장치 |
CN207553246U (zh) * | 2017-12-01 | 2018-06-29 | 四川农业大学 | 白三叶种植田地的疏水系统 |
CN207602810U (zh) * | 2017-12-25 | 2018-07-10 | 鑫金诚防腐工程(厦门)有限公司 | 杂散电流深井排流结构 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103174171A (zh) * | 2013-03-26 | 2013-06-26 | 长沙理工大学 | 一种可锁止的防盗管井盖 |
CN204418220U (zh) * | 2014-12-09 | 2015-06-24 | 宁波甬金环保材料科技有限公司 | 草坪井盖 |
CN207811875U (zh) * | 2017-12-25 | 2018-09-04 | 天津市燃气热力规划设计研究院有限公司 | 一种天然气管道防腐用深井阳极地床结构 |
CN108086461B (zh) * | 2018-01-24 | 2024-05-28 | 中国水利水电第五工程局有限公司 | 一种渗滤节水循环系统 |
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2018
- 2018-10-29 CN CN201811268531.3A patent/CN109546365B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2406346Y (zh) * | 1999-12-30 | 2000-11-15 | 武烈 | 直流输电组合式深井接地极 |
CN2571005Y (zh) * | 2002-09-27 | 2003-09-03 | 华东电力试验研究院 | 交流接地装置 |
KR20070040274A (ko) * | 2005-10-11 | 2007-04-16 | 김용수 | 진공 펌핑에 의한 연약지반 급속 배수장치 |
CN207553246U (zh) * | 2017-12-01 | 2018-06-29 | 四川农业大学 | 白三叶种植田地的疏水系统 |
CN207602810U (zh) * | 2017-12-25 | 2018-07-10 | 鑫金诚防腐工程(厦门)有限公司 | 杂散电流深井排流结构 |
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Effective date of registration: 20201224 Address after: 510000 No.1 Tianfeng Road, Guangzhou Science City, Huangpu District, Guangzhou City, Guangdong Province Patentee after: CHINA ENERGY ENGINEERING GROUP GUANGDONG ELECTRIC POWER DESIGN INSTITUTE Co.,Ltd. Patentee after: China South Power Grid International Co.,Ltd. Patentee after: POWER GRID TECHNOLOGY RESEARCH CENTER. CHINA SOUTHERN POWER GRID Address before: 510000 No.1 Tianfeng Road, Guangzhou Science City, Huangpu District, Guangzhou City, Guangdong Province Patentee before: CHINA ENERGY ENGINEERING GROUP GUANGDONG ELECTRIC POWER DESIGN INSTITUTE Co.,Ltd. |
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Effective date of registration: 20210726 Address after: 510000 No.1 Tianfeng Road, Guangzhou Science City, Huangpu District, Guangzhou City, Guangdong Province Patentee after: CHINA ENERGY ENGINEERING GROUP GUANGDONG ELECTRIC POWER DESIGN INSTITUTE Co.,Ltd. Patentee after: China South Power Grid International Co.,Ltd. Address before: 510000 No.1 Tianfeng Road, Guangzhou Science City, Huangpu District, Guangzhou City, Guangdong Province Patentee before: CHINA ENERGY ENGINEERING GROUP GUANGDONG ELECTRIC POWER DESIGN INSTITUTE Co.,Ltd. Patentee before: China South Power Grid International Co.,Ltd. Patentee before: POWER GRID TECHNOLOGY RESEARCH CENTER. CHINA SOUTHERN POWER GRID |
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