CN111799742B - 一种过水电力电缆用保护管套 - Google Patents
一种过水电力电缆用保护管套 Download PDFInfo
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- CN111799742B CN111799742B CN202010520313.5A CN202010520313A CN111799742B CN 111799742 B CN111799742 B CN 111799742B CN 202010520313 A CN202010520313 A CN 202010520313A CN 111799742 B CN111799742 B CN 111799742B
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- Prior art keywords
- diode
- protection pipe
- layer
- conductive block
- insulating layer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010520313.5A CN111799742B (zh) | 2020-06-09 | 2020-06-09 | 一种过水电力电缆用保护管套 |
Applications Claiming Priority (1)
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CN202010520313.5A CN111799742B (zh) | 2020-06-09 | 2020-06-09 | 一种过水电力电缆用保护管套 |
Publications (2)
Publication Number | Publication Date |
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CN111799742A CN111799742A (zh) | 2020-10-20 |
CN111799742B true CN111799742B (zh) | 2021-08-27 |
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CN202010520313.5A Active CN111799742B (zh) | 2020-06-09 | 2020-06-09 | 一种过水电力电缆用保护管套 |
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CN (1) | CN111799742B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204793398U (zh) * | 2015-07-24 | 2015-11-18 | 李连杰 | 一种新式防水接头 |
CN105785898A (zh) * | 2016-03-31 | 2016-07-20 | 云南云铝涌鑫铝业有限公司 | 中频炉感应线圈的冷却水水位监控报警装置及其使用方法 |
WO2017059936A1 (de) * | 2015-10-06 | 2017-04-13 | Brandenburger Patentverwertung Gbr | Auskleidungsschlauch für die kanalsanierung sowie verfahren zur herstellung eines solchen |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10185067A (ja) * | 1996-12-24 | 1998-07-14 | Mitsui Chem Inc | エレクトロフュージョン継手 |
JP6331847B2 (ja) * | 2014-08-04 | 2018-05-30 | 日立金属株式会社 | 通信可視化装置 |
CN205544183U (zh) * | 2016-01-22 | 2016-08-31 | 国网山东省电力公司高唐县供电公司 | 一种电缆接头防故障装置 |
KR101643358B1 (ko) * | 2016-03-30 | 2016-07-27 | (주)한빛기술단 | 배전선로의 지능화 시스템 |
CN206310160U (zh) * | 2016-12-14 | 2017-07-07 | 浙江同正管道技术有限公司 | 一种多功能管路系统 |
CN206353459U (zh) * | 2016-12-20 | 2017-07-25 | 东莞市精锋电工机械有限公司 | 一种漏水检测线缆 |
CN207677361U (zh) * | 2017-12-28 | 2018-07-31 | 扬州久衡电气科技有限公司 | 一种输电线路泄漏电流巡检机器人 |
CN210468635U (zh) * | 2019-07-20 | 2020-05-05 | 桐庐富力电力器材有限公司 | 一种自动发光报警电缆抱箍 |
CN110987314B (zh) * | 2019-12-09 | 2020-08-28 | 珠海大横琴科技发展有限公司 | 一种漏水检测线及应用其的漏水检测系统 |
-
2020
- 2020-06-09 CN CN202010520313.5A patent/CN111799742B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204793398U (zh) * | 2015-07-24 | 2015-11-18 | 李连杰 | 一种新式防水接头 |
WO2017059936A1 (de) * | 2015-10-06 | 2017-04-13 | Brandenburger Patentverwertung Gbr | Auskleidungsschlauch für die kanalsanierung sowie verfahren zur herstellung eines solchen |
CN105785898A (zh) * | 2016-03-31 | 2016-07-20 | 云南云铝涌鑫铝业有限公司 | 中频炉感应线圈的冷却水水位监控报警装置及其使用方法 |
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CN111799742A (zh) | 2020-10-20 |
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Effective date of registration: 20201104 Address after: 430000 Jueshi Jiayuan, wusheng West Street, Qiaokou District, Wuhan City, Hubei Province Applicant after: Wan Tiansheng Address before: Room 011-215, room 01, floor 6, building 1, sage technology R & D center, 26 Binhu Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Applicant before: Wuhan kezerui New Material Technology Co.,Ltd. |
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Effective date of registration: 20210806 Address after: Huangyan Economic Development Zone, Taizhou City, Zhejiang province 318020 Dai Xi Road No. 2 Applicant after: YONGGAO Co.,Ltd. Address before: 430000 jueshijiayuan, wusheng West Street, Qiaokou District, Wuhan City, Hubei Province Applicant before: Wan Tiansheng |
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Address after: Huangyan Economic Development Zone, Taizhou City, Zhejiang province 318020 Dai Xi Road No. 2 Patentee after: Ad Co.,Ltd. Address before: Huangyan Economic Development Zone, Taizhou City, Zhejiang province 318020 Dai Xi Road No. 2 Patentee before: YONGGAO Co.,Ltd. |