CN107516780B - 电缆防倒供电设备 - Google Patents
电缆防倒供电设备 Download PDFInfo
- Publication number
- CN107516780B CN107516780B CN201710794108.6A CN201710794108A CN107516780B CN 107516780 B CN107516780 B CN 107516780B CN 201710794108 A CN201710794108 A CN 201710794108A CN 107516780 B CN107516780 B CN 107516780B
- Authority
- CN
- China
- Prior art keywords
- shell
- grounding rod
- fixing seat
- grounding
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
-
- 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
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
- H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
- H01R4/366—Conductive members located under tip of screw with intermediate part between tip and conductive member intermediate part attached to the tip of the screw
Landscapes
- Installation Of Indoor Wiring (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794108.6A CN107516780B (zh) | 2017-09-05 | 2017-09-05 | 电缆防倒供电设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794108.6A CN107516780B (zh) | 2017-09-05 | 2017-09-05 | 电缆防倒供电设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107516780A CN107516780A (zh) | 2017-12-26 |
| CN107516780B true CN107516780B (zh) | 2024-05-24 |
Family
ID=60724872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710794108.6A Active CN107516780B (zh) | 2017-09-05 | 2017-09-05 | 电缆防倒供电设备 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107516780B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425305B (zh) * | 2017-09-11 | 2024-04-16 | 广东粤创电力科技有限公司 | 防返电装置 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4487273A (en) * | 1983-02-24 | 1984-12-11 | Institut Gornogo Dela | Gripping tool adapted for use with device for driving rod-shaped elements into and out of the ground |
| US8272883B1 (en) * | 2011-08-12 | 2012-09-25 | Bridgeport Fittings, Inc. | Intersystem grounding bridge and system |
| CN204424484U (zh) * | 2015-03-27 | 2015-06-24 | 永固集团股份有限公司 | 防触电全绝缘接地保护装置 |
| CN104852170A (zh) * | 2015-06-04 | 2015-08-19 | 国家电网公司 | 电缆故障抢修接地线装置 |
| CN105846266A (zh) * | 2016-05-26 | 2016-08-10 | 广州番禺电缆集团有限公司 | 一种电气配电箱用电缆接地转接装置 |
| CN106356655A (zh) * | 2016-09-28 | 2017-01-25 | 深圳供电局有限公司 | 一种低压开关防倒供电装置 |
| CN106654635A (zh) * | 2016-09-30 | 2017-05-10 | 广州番禺电缆集团有限公司 | 一种接地线夹 |
| CN207320361U (zh) * | 2017-09-05 | 2018-05-04 | 广州番禺电缆集团有限公司 | 电缆防倒供电设备 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM345395U (en) * | 2008-04-25 | 2008-11-21 | Lantek Electronics Inc | Bolt connecting structure of electrical wire |
-
2017
- 2017-09-05 CN CN201710794108.6A patent/CN107516780B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4487273A (en) * | 1983-02-24 | 1984-12-11 | Institut Gornogo Dela | Gripping tool adapted for use with device for driving rod-shaped elements into and out of the ground |
| US8272883B1 (en) * | 2011-08-12 | 2012-09-25 | Bridgeport Fittings, Inc. | Intersystem grounding bridge and system |
| CN204424484U (zh) * | 2015-03-27 | 2015-06-24 | 永固集团股份有限公司 | 防触电全绝缘接地保护装置 |
| CN104852170A (zh) * | 2015-06-04 | 2015-08-19 | 国家电网公司 | 电缆故障抢修接地线装置 |
| CN105846266A (zh) * | 2016-05-26 | 2016-08-10 | 广州番禺电缆集团有限公司 | 一种电气配电箱用电缆接地转接装置 |
| CN106356655A (zh) * | 2016-09-28 | 2017-01-25 | 深圳供电局有限公司 | 一种低压开关防倒供电装置 |
| CN106654635A (zh) * | 2016-09-30 | 2017-05-10 | 广州番禺电缆集团有限公司 | 一种接地线夹 |
| CN207320361U (zh) * | 2017-09-05 | 2018-05-04 | 广州番禺电缆集团有限公司 | 电缆防倒供电设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107516780A (zh) | 2017-12-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241017 Address after: No. 280, north section, Shixin Road, Kengtou village, Nancun Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU PANYU CABLE WORKS Co.,Ltd. Country or region after: China Patentee after: STATE GRID FUJIAN POWER CO., LTD. JINJIANG POWER SUPPLY Co. Address before: No. 280, north section, Shixin Road, Kengtou village, Nancun Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU PANYU CABLE WORKS Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251017 Address after: 510000 Nancun Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU PANYU CABLE WORKS Co.,Ltd. Country or region after: China Address before: No. 280, north section, Shixin Road, Kengtou village, Nancun Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU PANYU CABLE WORKS Co.,Ltd. Country or region before: China Patentee before: STATE GRID FUJIAN POWER CO., LTD. JINJIANG POWER SUPPLY Co. |