CN110932158A - 一种接地单元隐藏式的低压开关柜 - Google Patents
一种接地单元隐藏式的低压开关柜 Download PDFInfo
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- CN110932158A CN110932158A CN201911281316.1A CN201911281316A CN110932158A CN 110932158 A CN110932158 A CN 110932158A CN 201911281316 A CN201911281316 A CN 201911281316A CN 110932158 A CN110932158 A CN 110932158A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/28—Earthing arrangements
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201134638Y (zh) * | 2007-11-27 | 2008-10-15 | 周金隆 | 中置式高压柜底盘车用接地导轨 |
CN106451181A (zh) * | 2016-10-14 | 2017-02-22 | 国网浙江省电力公司岱山县供电公司 | 一种低压开关柜 |
KR20170002134U (ko) * | 2015-12-08 | 2017-06-16 | 대우조선해양 주식회사 | 접지볼트용 접지러그구조 및 이를 가지는 선박 |
CN107508188A (zh) * | 2017-08-14 | 2017-12-22 | 上海广电电气(集团)股份有限公司 | 一种用于开关柜的接地系统 |
CN208190103U (zh) * | 2018-03-22 | 2018-12-04 | 贵州汇龙源电气有限公司 | 一种新型电力柜开关手车保护接地装置 |
CN109494601A (zh) * | 2018-12-04 | 2019-03-19 | 国家电网有限公司 | 一种开关柜接地手车导轨 |
CN110048334A (zh) * | 2019-05-15 | 2019-07-23 | 榆林市电力检修有限公司 | 封闭式开关柜新型智能接地线 |
CN209250054U (zh) * | 2018-10-26 | 2019-08-13 | 重庆通本电力设备有限公司 | 具有断路器插扣接地结构的高压柜 |
CN110504082A (zh) * | 2019-08-27 | 2019-11-26 | 江西亿晟电气有限责任公司 | 一种自循环蒸发冷却配电变压器 |
CN209730445U (zh) * | 2019-06-27 | 2019-12-03 | 梁玉明 | 一种防止低压供电晃电跳停的设备集成 |
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- 2019-12-13 CN CN201911281316.1A patent/CN110932158B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201134638Y (zh) * | 2007-11-27 | 2008-10-15 | 周金隆 | 中置式高压柜底盘车用接地导轨 |
KR20170002134U (ko) * | 2015-12-08 | 2017-06-16 | 대우조선해양 주식회사 | 접지볼트용 접지러그구조 및 이를 가지는 선박 |
CN106451181A (zh) * | 2016-10-14 | 2017-02-22 | 国网浙江省电力公司岱山县供电公司 | 一种低压开关柜 |
CN107508188A (zh) * | 2017-08-14 | 2017-12-22 | 上海广电电气(集团)股份有限公司 | 一种用于开关柜的接地系统 |
CN208190103U (zh) * | 2018-03-22 | 2018-12-04 | 贵州汇龙源电气有限公司 | 一种新型电力柜开关手车保护接地装置 |
CN209250054U (zh) * | 2018-10-26 | 2019-08-13 | 重庆通本电力设备有限公司 | 具有断路器插扣接地结构的高压柜 |
CN109494601A (zh) * | 2018-12-04 | 2019-03-19 | 国家电网有限公司 | 一种开关柜接地手车导轨 |
CN110048334A (zh) * | 2019-05-15 | 2019-07-23 | 榆林市电力检修有限公司 | 封闭式开关柜新型智能接地线 |
CN209730445U (zh) * | 2019-06-27 | 2019-12-03 | 梁玉明 | 一种防止低压供电晃电跳停的设备集成 |
CN110504082A (zh) * | 2019-08-27 | 2019-11-26 | 江西亿晟电气有限责任公司 | 一种自循环蒸发冷却配电变压器 |
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Inventor after: Song Jianguang Inventor after: Zhang Chunhong Inventor after: Ji Wenjing Inventor after: Xu Jie Inventor before: Xu Jie |
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Effective date of registration: 20210303 Address after: No.21 Zoucheng Road, Dongying District, Dongying City, Shandong Province 257100 Applicant after: DONGGUAN TIANPU ELECTRONIC Co.,Ltd. Address before: Room 702, complex building, Boji science and Technology Park, No.2, Taishan Road, high tech Zone, Suzhou City, Jiangsu Province, 215000 Applicant before: Xu Jie |
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