CN202997078U - Connector for grounding electrical equipment - Google Patents
Connector for grounding electrical equipment Download PDFInfo
- Publication number
- CN202997078U CN202997078U CN 201220626788 CN201220626788U CN202997078U CN 202997078 U CN202997078 U CN 202997078U CN 201220626788 CN201220626788 CN 201220626788 CN 201220626788 U CN201220626788 U CN 201220626788U CN 202997078 U CN202997078 U CN 202997078U
- Authority
- CN
- China
- Prior art keywords
- electrical equipment
- grounding
- connector
- shaped connecting
- joint
- 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.)
- Expired - Fee Related
Links
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Patch Boards (AREA)
Abstract
The utility model discloses a connector for grounding electrical equipment, wherein the connector comprises an L-shaped connecting board. A grounding terminal of an electrical equipment housing, a joint of a grounding line and the L-shaped connecting board are connected through a butterfly nut and a screw rod. The connector for grounding the electrical equipment has the following advantages: simple structure, high convenience in mounting and detachment, capability of realizing firm pressure joint between the grounding terminal of the electrical equipment housing and the grounding line through manual screwing the butterfly nut by an operator, reduced labor intensity of power transformation operator, and shortened time in laying field safety measures.
Description
Technical field
The utility model relates to the Grounding Technology of Modern Power System field, especially relates to a kind of electrical equipment grounding connector.
Background technology
, distribution line Construction and Maintenance work on-the-spot and even defeated at substation operation, in order to work and security needs, often need to be with the metal shell ground connection of electric equipment.At present, be connected the jockey that uses with the shell of electric equipment be to adopt bolt and nut that shell and a column connector crimping of the joint of earth connection, electric equipment is fastening to earth connection.In the earthing of casing operation of electric equipment, must carry the instruments such as spanner, extremely inconvenient, extended the layout time of site safety measure.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide a kind of simple in structure, installation, convenient disassembly, safe and reliable electrical equipment grounding connector.
For achieving the above object, the utility model adopts following technical scheme:
A kind of electrical equipment grounding connector, it comprises a L shaped connecting plate, the earth terminal of electric equipment shell, the joint of earth connection all are connected by wing nut, screw rod with L shaped connecting plate.
Owing to adopting technical scheme as above, the utlity model has following superiority:
This electrical equipment grounding connector, it is simple in structure, reasonable in design, installation, convenient disassembly need not to use the aids such as spanner, operating personnel manually tighten wing nut, earth terminal and the earth connection crimping that can realize the electric equipment shell are fastening, firm, and earth resistance reaches the regulation requirement equally, meet the definite value of safety measure earth resistance, reduce power transformation operation personnel's labour intensity, shortened the layout time of site safety measure.
Description of drawings
Fig. 1 is structural representation of the present utility model;
In figure: the 1-wing nut; 2-L shape connecting plate; The 3-earth connection; The 4-earth terminal.
Embodiment
Also by reference to the accompanying drawings the technical solution of the utility model is described in further detail below by embodiment.
As shown in Figure 1, this electrical equipment grounding connector, it comprises a L shaped connecting plate 2, and the horizontal segment of L shaped connecting plate is connected by wing nut 1, screw rod with the earth terminal 4 of electric equipment shell, and vertical section of L shaped connecting plate is connected by wing nut, screw rod with the joint of earth connection 3.
Claims (1)
1. electrical equipment grounding connector, it is characterized in that: it comprises a L shaped connecting plate, the earth terminal of electric equipment shell, the joint of earth connection all are connected by wing nut, screw rod with L shaped connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626788 CN202997078U (en) | 2012-11-24 | 2012-11-24 | Connector for grounding electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626788 CN202997078U (en) | 2012-11-24 | 2012-11-24 | Connector for grounding electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202997078U true CN202997078U (en) | 2013-06-12 |
Family
ID=48568210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220626788 Expired - Fee Related CN202997078U (en) | 2012-11-24 | 2012-11-24 | Connector for grounding electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202997078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371444A (en) * | 2019-06-24 | 2019-10-25 | 洛阳奇山机械设备有限公司 | Packed and transported case |
| CN112038794A (en) * | 2020-08-10 | 2020-12-04 | 深圳供电局有限公司 | Grounding fitting, grounding device and transformer |
-
2012
- 2012-11-24 CN CN 201220626788 patent/CN202997078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371444A (en) * | 2019-06-24 | 2019-10-25 | 洛阳奇山机械设备有限公司 | Packed and transported case |
| CN112038794A (en) * | 2020-08-10 | 2020-12-04 | 深圳供电局有限公司 | Grounding fitting, grounding device and transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YIYANG ELECTRICITY MANAGEMENT CO., LTD. Effective date: 20131028 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: YIYANG ELECTRICITY MANAGEMENT CO., LTD. Effective date: 20131028 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 471600 LUOYANG, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131028 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Yiyang Electricity Management Co., Ltd. Address before: Li Road North District of Yiyang County of Henan Province, Luoyang City, 471600 Patentee before: Yiyang Electricity Management Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131124 |