CN203039124U - Detachable grounding-wire hook - Google Patents
Detachable grounding-wire hook Download PDFInfo
- Publication number
- CN203039124U CN203039124U CN 201220693729 CN201220693729U CN203039124U CN 203039124 U CN203039124 U CN 203039124U CN 201220693729 CN201220693729 CN 201220693729 CN 201220693729 U CN201220693729 U CN 201220693729U CN 203039124 U CN203039124 U CN 203039124U
- Authority
- CN
- China
- Prior art keywords
- hook
- grounding
- wire
- earth connection
- dismounted
- 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
- 238000009413 insulation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Cable Accessories (AREA)
Abstract
A detachable grounding-wire hook is used for hanging a grounding wire on an electric power lead and guaranteeing personal safety of electric power operation. The detachable grounding-wire hook consists of a hook body (1), two movable contact sheets (2) and two springs (3). The hook is characterized in that a dismounting ring (8) is arranged on the hook body (1), a connection body (9) is connected between the hook body (1) and the dismounting ring (8); when the grounding wire is dismounted, a hook on an insulation rod is penetrated in the dismounting ring (8) and upwards raise, so that the grounding wire can be dismounted. The grounding-wire hook hung on a high position can be dismounted very conveniently, work personnel's labor intensity is reduced, production technology is simple and cost is low.
Description
Technical field
The utility model relates to a kind of electric operating protective earth hook.
Background technology
At present, electric operating will hang earth connection for guaranteeing personal safety in power supply interrupted district, earth connection is connected with a hook, is used for hanging at electrical lead, hangs up easily with insulating bar during suspension, but remove relatively difficulty, get to get off with insulating bar, also need the people to step on bar or ladder dismounting.
The utility model content
The purpose of this utility model overcomes the deficiencies in the prior art exactly and designs a kind of easy-dismount earth connection hook.
For achieving the above object, the technical solution adopted in the utility model is: easy-dismount earth connection hook, formed by hook main body (1), active contacting plate (2), spring (3), it is characterized in that: link up with main body (1) and be provided with dismounting ring (8), hook main body (1) is encircled between (8) with dismounting and is connected by connector (9).
When removing ground wire, penetrate in the dismounting ring (8) with the hook on the insulating bar, upwards provoke just dismountable ground wire.
The utility model beneficial effect compared to existing technology is:
Can easily remove and hang pinnacled earth connection hook, reduce staff's labour intensity, production technology is simple, and cost is low.
Description of drawings
Accompanying drawing 1 is the structural representation of earth connection commonly used.
Accompanying drawing 2 is left views of accompanying drawing 1.
Accompanying drawing 3 is structural representations of the utility model easy-dismount earth connection hook.
Accompanying drawing 4 is left views of accompanying drawing 3.
The icon explanation:
1～hook main body; 2～active contacting plate; 3～spring; 4～hanging ring; 5～conduct electricity flat flexible cord; 6～rivet; 7～screw hole; 8～remove and encircle; 9～connector.
Embodiment
Accompanying drawing 1 is the structural representation of earth connection commonly used, and accompanying drawing 2 is left views of accompanying drawing 1.Earth connection hook commonly used is made up of hook main body (1), active contacting plate (2), spring (3); Be connected with conduction flat flexible cord (5) between hook main body (1) and the active contacting plate (2), connect with rivet (6); Be pressed with spring (3) on the active contacting plate (2), contact with the good of power line to guarantee active contacting plate (2); On the hook main body (1) two screw holes (7) are arranged, be used for being connected with earth connection; Some earth connection hook is provided with hanging ring (4), is convenient to hang with insulating bar; This earth connection hook is removed relatively difficulty, gets to get off with insulating bar, also needs the people to step on bar or ladder dismounting.Accompanying drawing 3, accompanying drawing 4 are structural representations of the utility model easy-dismount earth connection hook embodiment, accompanying drawing 4 is left views of accompanying drawing 3, the feature of the present embodiment is: arrange one in hook main body (1) and remove ring (8), hook main body (1) is connected by connector (9) with removing to encircle between (8); When removing ground wire, penetrate in the dismounting ring (8) with the hook on the insulating bar, upwards provoke just dismountable ground wire.This programme can easily be removed and hang pinnacled earth connection hook, has reduced staff's labour intensity, and production technology is simple, and cost is low.
The shape of removing ring (8) can be square, circular, oval, triangle.
Claims (1)
1. easy-dismount earth connection hook is made up of hook main body (1), active contacting plate (2), spring (3), it is characterized in that: hook main body (1) is provided with removes ring (8), and hook main body (1) is encircled between (8) with dismounting and is connected by connector (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693729 CN203039124U (en) | 2012-12-17 | 2012-12-17 | Detachable grounding-wire hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693729 CN203039124U (en) | 2012-12-17 | 2012-12-17 | Detachable grounding-wire hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203039124U true CN203039124U (en) | 2013-07-03 |
Family
ID=48691213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220693729 Expired - Fee Related CN203039124U (en) | 2012-12-17 | 2012-12-17 | Detachable grounding-wire hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203039124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552598A (en) * | 2016-03-15 | 2016-05-04 | 国网冀北电力有限公司秦皇岛供电公司 | Earthing wire clamp |
-
2012
- 2012-12-17 CN CN 201220693729 patent/CN203039124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552598A (en) * | 2016-03-15 | 2016-05-04 | 国网冀北电力有限公司秦皇岛供电公司 | Earthing wire clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20181217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |