CN2363409Y - Portable short grounding wire clamp - Google Patents
Portable short grounding wire clamp Download PDFInfo
- Publication number
- CN2363409Y CN2363409Y CN 99203471 CN99203471U CN2363409Y CN 2363409 Y CN2363409 Y CN 2363409Y CN 99203471 CN99203471 CN 99203471 CN 99203471 U CN99203471 U CN 99203471U CN 2363409 Y CN2363409 Y CN 2363409Y
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- insulating rod
- motion bar
- insulating
- utility
- 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
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- Electric Cable Installation (AREA)
Abstract
The utility model relates to a portable short circuit grounding wire clamp device which comprises a wire clamp, a spring, a movable rod, an insulating tube, an insulating rod and an operating handle. The place where one handle of the wire clamp is positioned is provided with a semicircular groove. The top end of the movable rod is clamped in the semicircular groove. The end part of the other handle is provided with a circular arc. The wire clamp is connected with the insulating tube. The movable rod is connected with the insulating rod. A sliding block and a sealing ring are respectively arranged between the movable rod and the insulating rod and between the insulating rod and the operating handle. The wire clamp of the utility model can be conveniently disassembled. The utility model is safe.
Description
The utility model relates to a kind of earth connection line clamping device, the portable grounding wires line clamping device that uses when specifically being a kind of short circuit ground connection.
At present, 0.38KV the flat wire clamp that the portable short-circuit grounding wire that interim installing connects usefulness on the～10KV transmission line insulating frame ground wire and on testing equipment is used is because insulating rod is very long, be generally 35cm at present, existing file need rise to 60cm, wire clamp is fixedlyed connected with insulating rod, can't unload, and the switch cubicle finite volume brings very big inconvenience to maintenance, testing crew operation.
The purpose of this utility model is at the deficiencies in the prior art, provides that a kind of wire clamp is firmly convenient, the dismountable portable short-circuit grounding wire line clamping device of insulation hook stick.
The utility model is realized with following form:
Portable short-circuit grounding wire line clamping device described in the utility model comprises a wire clamp, spring, motion bar, insulated tube, insulating rod, lever, wire clamp and insulated tube are demountable structure, there is a half slot at a handle place of wire clamp, motion bar top inlay card is in half slot, the another handle end has a circular arc, wire clamp is connecting insulated tube, and motion bar links to each other with insulating rod, between motion bar and the insulating rod, between insulating rod and the lever slide block and sealing ring are arranged.
The utility model can make line clamping device clip owing to adopted firm and flexible wire clamp; The novel structure of wire clamp and motion bar can unload wire clamp easily, brings many convenience for maintenance, testing crew work, and safe and reliable.
Accompanying drawing is the utility model structural representation.
Below in conjunction with accompanying drawing the utility model embodiment being done one elaborates.
As shown in the figure, the utility model comprises wire clamp (1), motion bar (2), spring (3), insulated tube (5), insulating rod (6), lever (8), wire clamp (1) is a demountable structure with insulated tube (5), wherein wire clamp (1) is a firm and easily clip, (1) handle of wire clamp has a half slot (11), motion bar (2) top inlay card in half slot (11), another handle end band one circular arc (12).Wire clamp (1) is connecting insulated tube (5), motion bar (2) links to each other with insulating rod (6), top shoe (4), sealing ring (10) are arranged between motion bar (2) and insulating rod (6), sliding block (7), sealing ring (9) are arranged between insulating rod (6) and lever (8), and the main effect of sealing ring (9), (10) is that insulating rod (6) is played moistureproof damp proof effect.
Claims (2)
1, a kind of portable short-circuit grounding wire line clamping device, comprise wire clamp (1), motion bar (2), spring (3), insulated tube (5), insulating rod (6), lever (8), it is characterized in that: wire clamp (1) is a demountable structure with insulated tube (5), wherein wire clamp (1) is a firm and easily clip, (1) handle of wire clamp has a half slot (11), motion bar (2) top inlay card is in half slot (11), another handle end band one circular arc (12), wire clamp (1) is connecting insulated tube (5), and motion bar (2) links to each other with insulating rod (6).
2, according to the described a kind of portable short-circuit grounding wire line clamping device of claim 1, it is characterized in that: top shoe (4), sealing ring (10) are arranged between motion bar (2) and insulating rod (6), sliding block (7), sealing ring (9) are arranged between insulating rod (6) and lever (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99203471 CN2363409Y (en) | 1999-02-09 | 1999-02-09 | Portable short grounding wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99203471 CN2363409Y (en) | 1999-02-09 | 1999-02-09 | Portable short grounding wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2363409Y true CN2363409Y (en) | 2000-02-09 |
Family
ID=33998573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99203471 Expired - Fee Related CN2363409Y (en) | 1999-02-09 | 1999-02-09 | Portable short grounding wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2363409Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101826665A (en) * | 2010-04-07 | 2010-09-08 | 辽宁省电力有限公司锦州供电公司 | Ground line device of power transmission line tower and hitching device thereof |
| CN102645561A (en) * | 2012-04-19 | 2012-08-22 | 辽宁省电力有限公司铁岭供电公司 | Wiring clip for electric test of lightning arrester |
| CN102097687B (en) * | 2009-12-15 | 2013-02-20 | 上海市电力公司 | Jaw-type grounding wire clamp |
| CN104143786B (en) * | 2014-07-18 | 2016-08-24 | 国家电网公司 | 10kV multiplex drainage thread insulation retainer and use the operational method of this device |
| CN108598726A (en) * | 2018-04-04 | 2018-09-28 | 国网河南省电力公司商丘供电公司 | A kind of novel multiple angle adjustable high voltage ground rod |
-
1999
- 1999-02-09 CN CN 99203471 patent/CN2363409Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097687B (en) * | 2009-12-15 | 2013-02-20 | 上海市电力公司 | Jaw-type grounding wire clamp |
| CN101826665A (en) * | 2010-04-07 | 2010-09-08 | 辽宁省电力有限公司锦州供电公司 | Ground line device of power transmission line tower and hitching device thereof |
| CN102645561A (en) * | 2012-04-19 | 2012-08-22 | 辽宁省电力有限公司铁岭供电公司 | Wiring clip for electric test of lightning arrester |
| CN104143786B (en) * | 2014-07-18 | 2016-08-24 | 国家电网公司 | 10kV multiplex drainage thread insulation retainer and use the operational method of this device |
| CN108598726A (en) * | 2018-04-04 | 2018-09-28 | 国网河南省电力公司商丘供电公司 | A kind of novel multiple angle adjustable high voltage ground rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |