CN204947129U - Short-circuit grounding wire - Google Patents
Short-circuit grounding wire Download PDFInfo
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- CN204947129U CN204947129U CN201520772497.9U CN201520772497U CN204947129U CN 204947129 U CN204947129 U CN 204947129U CN 201520772497 U CN201520772497 U CN 201520772497U CN 204947129 U CN204947129 U CN 204947129U
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- ground lead
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- conductor wire
- wire clamp
- wire
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Abstract
The utility model belongs to power equipment field, be specifically related to a kind of short-circuit grounding wire, comprise insulating bar, conductor wire end wire clamp and ground lead, conductor wire end wire clamp is arranged on insulating bar, metal connection groove is installed in conductor wire end wire clamp side, metal connection groove is installed metal engaging shell fragment, metal hook is installed in one end that ground lead is connected with conductor wire end wire clamp.In this short-circuit grounding wire, ground lead can directly be articulated in the metal connection groove of conductor wire end wire clamp by metal hook, be grounded the connection of lead-in wire and conductor wire end wire clamp, pulled down by ground lead after using, the arrangement being convenient to ground lead and insulating bar is deposited; Each insulating bar and conductor wire end wire clamp can be equipped with the different ground lead of many length, thus can select flexibly according to the physical condition at scene, save manpower, reduce the Job readiness time, improve operating efficiency.
Description
Technical field
The utility model relates to a kind of short-circuit grounding wire, belongs to power equipment field, is distribution line and distribution wire short circuit grounding instrument.
Background technology
Short-circuit grounding wire is by dead line or the earthy a kind of safety appliance of equipment temporary short-circuit, can be divided into single-phase type and split-phase type two kinds according to the number of phases.Short-circuit grounding wire is primarily of a few part composition such as insulating bar, conductor wire end wire clamp, ground lead, and according to the grounding requirement of different circuit, the sectional area of ground lead is different.Also need frequently to use short-circuit grounding wire in 10kV power distribution line maintenance and switchgear house transformation.When using short-circuit grounding wire in switchgear house, the ground lead length of needs is shorter, and it is very long that the ground lead of current short-circuit grounding wire has, and length is fixed, and brings inconvenience to using in switchgear house.Work as end-of-job, short-circuit grounding wire is deposited for convenience and is mostly put together by three ground operation bars, above being then wrapped in by ground lead after removing.Waste time and energy when being wound around, and a people is not easy operation.If deposited by independent for ground lead pitch of the laps, ground lead and ground operation bar also connect together, be then inconvenient to deposit.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of and can make earth connection in use time saving and energy saving, the short-circuit grounding wire of increasing work efficiency.
Short-circuit grounding wire described in the utility model, comprise insulating bar, conductor wire end wire clamp and ground lead, conductor wire end wire clamp is arranged on insulating bar, metal connection groove is installed in conductor wire end wire clamp side, metal connection groove is installed metal engaging shell fragment, metal hook is installed in one end that ground lead is connected with conductor wire end wire clamp.
Preferably, metal hook, metal connection groove, metal engaging shell fragment three adopt same material.
During use, can directly ground lead be articulated in the metal connection groove of conductor wire end wire clamp by metal hook.Use, ground lead is pulled down from conductor wire end wire clamp, convenient by ground lead finishing collecting, be convenient to depositing of insulating bar simultaneously.And each insulating bar can be equipped with the different ground lead of many length with conductor wire end wire clamp, thus can select flexibly according to the physical condition at scene, reduce the Job readiness time, save manpower, increase work efficiency.
The beneficial effect that the utility model is compared with prior art had is:
In this short-circuit grounding wire, ground lead can directly be articulated in the metal connection groove of conductor wire end wire clamp by metal hook, be grounded the connection of lead-in wire and conductor wire end wire clamp, pulled down by ground lead after using, the arrangement being convenient to ground lead and insulating bar is deposited; Each insulating bar and conductor wire end wire clamp can be equipped with the different ground lead of many length, thus can select flexibly according to the physical condition at scene, save manpower, reduce the Job readiness time, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, insulating bar; 2, conductor wire end wire clamp; 3, metal engaging shell fragment; 4, metal connection groove; 5, metal hook; 6, ground lead.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, this short-circuit grounding wire comprises insulating bar 1, conductor wire end wire clamp 2 and ground lead 6, conductor wire end wire clamp 2 is arranged on insulating bar 1, metal connection groove 4 is installed in conductor wire end wire clamp 2 side, metal connection groove 4 is installed metal engaging shell fragment 3, metal hook 5 is installed in one end that ground lead 6 is connected with conductor wire end wire clamp 2.Wherein, metal hook 5, metal connection groove 4, metal engaging shell fragment 3 three all adopt same material.During use, the ground lead 6 of appropriate length is selected according to scene, then direct being articulated in by metal hook 5 by ground lead 6 in the metal connection groove 4 of conductor wire end wire clamp 2 can be used, use, ground lead 6 is pulled down from conductor wire end wire clamp 2, ground lead 6 and insulating bar 1 are carried out arrangement deposit, easy to operate, easy to use.
Claims (2)
1. a short-circuit grounding wire, comprise insulating bar (1), conductor wire end wire clamp (2) and ground lead (6), conductor wire end wire clamp (2) is arranged on insulating bar (1), it is characterized in that: metal connection groove (4) is installed in conductor wire end wire clamp (2) side, metal connection groove (4) is upper installs metal engaging shell fragment (3), and metal hook (5) is installed in one end that ground lead (6) is connected with conductor wire end wire clamp (2).
2. short-circuit grounding wire according to claim 1, is characterized in that: described metal hook (5), metal connection groove (4), metal engaging shell fragment (3) three adopts same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772497.9U CN204947129U (en) | 2015-09-30 | 2015-09-30 | Short-circuit grounding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772497.9U CN204947129U (en) | 2015-09-30 | 2015-09-30 | Short-circuit grounding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947129U true CN204947129U (en) | 2016-01-06 |
Family
ID=55014527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520772497.9U Active CN204947129U (en) | 2015-09-30 | 2015-09-30 | Short-circuit grounding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119070A (en) * | 2015-09-30 | 2015-12-02 | 国网山东桓台县供电公司 | Short-circuit grounding wire |
-
2015
- 2015-09-30 CN CN201520772497.9U patent/CN204947129U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119070A (en) * | 2015-09-30 | 2015-12-02 | 国网山东桓台县供电公司 | Short-circuit grounding wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jie Shilai Inventor after: Zhang Pei Inventor after: Zhang Lei Inventor after: Zhang Mintao Inventor after: Zhang Kaigui Inventor after: Jie Shehong Inventor after: Yang Han Inventor before: Zhou Jie Inventor before: Li Jinyu Inventor before: Liu Xiujian Inventor before: Sun Mingde Inventor before: Chen Zhiguang Inventor before: Yang Changlin Inventor before: Geng Jie Inventor before: Lv Haoze Inventor before: Zhou Changwen Inventor before: Zhou Qinglong Inventor before: Zhu Rongwen Inventor before: Zhang Liancheng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170712 Address after: 570100 Hainan Province, Haikou City Binhai Avenue East Road No. 2 WTO WTO Nga Court G-5C, room 5D Patentee after: Hainan CLP Zhicheng Electric Power Service Co., Ltd. Address before: Huantai County, Shandong province 256400 Zibo City Xing Huan Road No. 1133 Patentee before: Electric company of Guo Wang Shandong Huantai County |