CN205355392U - Prevent disconnected strand earth connection - Google Patents
Prevent disconnected strand earth connection Download PDFInfo
- Publication number
- CN205355392U CN205355392U CN201520935432.1U CN201520935432U CN205355392U CN 205355392 U CN205355392 U CN 205355392U CN 201520935432 U CN201520935432 U CN 201520935432U CN 205355392 U CN205355392 U CN 205355392U
- Authority
- CN
- China
- Prior art keywords
- ground connection
- copper wire
- annealed copper
- line nose
- action bars
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000005260 corrosion Methods 0.000 claims abstract description 6
- 230000007797 corrosion Effects 0.000 claims abstract description 6
- 230000003647 oxidation Effects 0.000 claims abstract description 6
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 6
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model provides a prevent disconnected strand earth connection, includes the action bars, is equipped with the ground connection couple on the action bars, is equipped with the forefront nose on the ground connection couple, the forefront nose is used for connecting the one end and ground connection couple of ground connection annealed copper wire, the ground connection annealed copper wire passes through the fixed ligature of clamp on the action bars, junction at forefront nose and ground connection annealed copper wire still is equipped with first protective sheath, and butt joint department is protected, prevents the oxidation of joint department, corrosion. The utility model provides a prevent disconnected strand earth connection fixes the earth connection to install the protective sheath, reduce its disconnected burst risk effectively.
Description
Technical field
This utility model relates to earth lead technical field, is specifically related to the earth lead of a kind of anti-breaking stock.
Background technology
During 10kV line outage work, hanging earthing conductor is requisite safety measure, but earth lead annealed copper wire adds the protective measure of plastic flexible pipe proves definitely inferior seeming in face of the disconnected stock risk of annealed copper wire.Finding in practical operation, the place that disconnected stock rate is the highest occurs in the junction of earth lead and copper wiring nose.Reason is that in use annealed copper wire quality is softer for earth rod, often as deadweight forms angle with copper wiring nose, causes that annealed copper wire is produced cross shear by copper tip, exacerbates the abrasion of annealed copper wire and disconnected stock phenomenon.
Summary of the invention
Technical problem to be solved in the utility model is to provide the earth lead of a kind of anti-breaking stock, and earth wire is fixed, and installs protection set, is effectively reduced its disconnected stock risk.
For solving above-mentioned technical problem, this utility model be the technical scheme is that the earth lead of a kind of anti-breaking stock, including action bars, is provided with grounding hook on action bars, being provided with First Line nose on grounding hook, First Line nose is for connecting one end and the grounding hook of ground connection annealed copper wire；Described ground connection annealed copper wire fixes colligation on action bars by clip；Be additionally provided with the first protection set in the junction of First Line nose Yu ground connection annealed copper wire, butt joint place is protected, it is prevented that joint oxidation, corrosion.
Preferably, also including the second line nose, the second protection set, ground connection band iron, the other end of ground connection annealed copper wire and the second line nose connect, and the second line nose is connected with ground connection band iron；It is provided with the second protection set, it is prevented that the strand broking that joint is caused because repeatedly pulling, bending in the junction of ground connection annealed copper wire and the second line nose.
Preferred volume, described first protection set is rubber protecting jacket.
Preferably, described second protection set is spring protecting jacket.
Preferably, described action bars is insulating bar, and the surface of described ground connection annealed copper wire is provided with insulating barrier.
Preferably, described clip is undertaken fastening by bolt and dismantles.
Adopt said structure, the earth lead of this utility model a kind of anti-breaking stock of offer, simple in construction, easy to use, with low cost；Use clip to be fixed on action bars by ground connection annealed copper wire, effectively avoid the bending repeatedly of First Line nose joint, pull, and add protection set, it is prevented that the oxidation at this place, corrosion, effectively prevent the probability of the disconnected stock in this joint；Spring protecting jacket is installed, it is prevented that cause the phenomenon of the disconnected stock in this joint because repeatedly bending in the joint of the second line nose；In sum, this utility model extends the service life of earth lead, improves economic benefit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model；
In figure: action bars 1, grounding hook 2, ground connection annealed copper wire 3, First Line nose 4, clip 5, the first protection set 6, the second protection set 7, ground connection band iron 8, the second line nose 9, bolt 10.
Detailed description of the invention
In Fig. 1, the earth lead of a kind of anti-breaking stock, including action bars 1, action bars 1 is provided with grounding hook (2), grounding hook 2 is provided with First Line nose 4, First Line nose 4 is for connecting one end and the grounding hook 2 of ground connection annealed copper wire 3；Described ground connection annealed copper wire 3 fixes colligation on action bars 1 by clip 5；Be additionally provided with the first protection set 6 in the junction of First Line nose 4 with ground connection annealed copper wire 3, butt joint place is protected, it is prevented that joint oxidation, corrosion.
Preferably, also including the second line nose 9, second and protect set 7, ground connection band iron 8, the other end and the second line nose 9 of ground connection annealed copper wire 3 connect, and the second line nose 9 is connected with ground connection band iron 8；The second protection set 7 it is provided with, it is prevented that the strand broking that joint is caused because repeatedly pulling, bending in the junction of ground connection annealed copper wire 3 and the second line nose 9.
Preferred volume, described first protection set 6 is rubber protecting jacket.
Preferably, described second protection set 7 is spring protecting jacket.
Preferably, described action bars 1 is insulating bar, and the surface of described ground connection annealed copper wire 3 is provided with insulating barrier.
Preferably, described clip 5 is undertaken fastening by bolt 10 and dismantles.
Adopt said structure, the earth lead of this utility model a kind of anti-breaking stock of offer, simple in construction, easy to use, with low cost；Use clip to be fixed on action bars by ground connection annealed copper wire, effectively avoid the bending repeatedly of First Line nose joint, pull, and add protection set, it is prevented that the oxidation at this place, corrosion, effectively prevent the probability of the disconnected stock in this joint；Spring protecting jacket is installed, it is prevented that cause the phenomenon of the disconnected stock in this joint because repeatedly bending in the joint of the second line nose；In sum, this utility model extends the service life of earth lead, improves economic benefit.
Claims (1)
1. the earth lead of an anti-breaking stock, it is characterized in that: include action bars (1), being provided with grounding hook (2) on action bars (1), be provided with First Line nose (4) on grounding hook (2), First Line nose (4) is used for the one end connecting ground connection annealed copper wire (3) and grounding hook (2)；Described ground connection annealed copper wire (3) fixes colligation on action bars (1) by clip (5)；Be additionally provided with the first protection set (6) in the junction of First Line nose (4) Yu ground connection annealed copper wire (3), butt joint place is protected, it is prevented that joint oxidation, corrosion；Also including the second line nose (9), the second protection set (7), ground connection band iron (8), the other end of ground connection annealed copper wire (3) and the second line nose (9) connect, and the second line nose (9) is connected with ground connection band iron (8)；It is provided with the second protection set (7), it is prevented that the strand broking that joint is caused because repeatedly pulling, bending in the junction of ground connection annealed copper wire (3) Yu the second line nose (9)；Described first protection set (6) is rubber protecting jacket；Described second protection set (7) is spring protecting jacket；Described action bars (1) is insulating bar, and the surface of described ground connection annealed copper wire (3) is provided with insulating barrier；Described clip (5) is undertaken fastening by bolt (10) and dismantles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935432.1U CN205355392U (en) | 2015-11-23 | 2015-11-23 | Prevent disconnected strand earth connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935432.1U CN205355392U (en) | 2015-11-23 | 2015-11-23 | Prevent disconnected strand earth connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355392U true CN205355392U (en) | 2016-06-29 |
Family
ID=56167437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520935432.1U Expired - Fee Related CN205355392U (en) | 2015-11-23 | 2015-11-23 | Prevent disconnected strand earth connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690640A (en) * | 2021-09-02 | 2021-11-23 | 中建八局第二建设有限公司 | Lightning protection grounding device and implementation method |
-
2015
- 2015-11-23 CN CN201520935432.1U patent/CN205355392U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690640A (en) * | 2021-09-02 | 2021-11-23 | 中建八局第二建设有限公司 | Lightning protection grounding device and implementation method |
| CN113690640B (en) * | 2021-09-02 | 2024-01-19 | 中建八局第二建设有限公司 | Lightning protection grounding device and implementation method |
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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: 20160629 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |