CN203351231U - Anticorrosion anti-pulling grounding resistance reducing connecting line - Google Patents
Anticorrosion anti-pulling grounding resistance reducing connecting line Download PDFInfo
- Publication number
- CN203351231U CN203351231U CN 201320314803 CN201320314803U CN203351231U CN 203351231 U CN203351231 U CN 203351231U CN 201320314803 CN201320314803 CN 201320314803 CN 201320314803 U CN201320314803 U CN 201320314803U CN 203351231 U CN203351231 U CN 203351231U
- Authority
- CN
- China
- Prior art keywords
- connecting line
- conductive jacket
- ground connection
- resistance reducing
- anticorrosion
- 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
Images
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses an anticorrosion anti-pulling grounding resistance reducing connecting line. The core of the line is a conductive jacket woven by conductive graphite wires. The conductive jacket is wrapped with at least one external conductive jacket. The line can overcome problems that connection branch lines are short in service lifetime, overhigh in cost, easy in corrosion and easy to damage, when the conventional ground screen selects resistance reducing materials and grounding resistance reducing connecting lines.
Description
Technical field
The utility model relates to a kind of lightning protection equipment, especially relates to a kind of anticorrosion tension formula ground connection and falls the resistance connecting line.
Background technology
For example galvanized steel bar, zinc-coated flat steel sheet, copper covered steel circle line, copper covered steel twisted wire, pure copper wire and fine copper copper bar, as resistance-lowering material and artificial earth electrode's grounding connection branch line, also can use some nonmetallic pure graphite fibre lines as resistance-lowering material under some environment mainly to use in the market metal material.Because metal material is easy to corrosion, no matter be fine copper or zinc-plated, copper facing when but these materials are used as earthing material, all depend on thickness and the technique of electrodeposited coating its service life.Metal material is easy to oxide etch in soda acid soil, more easily cause electrochemical corrosion, because these corrosion can greatly reduce the useful life of earth mat, the rising that causes the earth mat resistance and inefficacy, thus the great risk that causes machinery equipment, electronic instrument, communication signal and distribution system to bring because of problem with grounding.Be easy to the polluted underground water source after metallic material corrosion simultaneously, life is formed and threatens, water source is damaged.Metal material because useful life is shorter, causes the cost up of later maintenance and transformation earth mat as the grounding connection line, causes the waste of human and material resources, financial resources.When the artificial earth electrode has adopted nonmetallic anticorrosion grounding body, even if the life-span of this earth electrode exceeded more than 50 years, but what adopt due to connecting line is metal material, so, after metallic material corrosion is over, earth mat has equally also lost the effect of itself.While using pure graphite flexible cord to use as earthing material, because of its complex process, draw high intensity not high, easily damaged when construction; Single graphite line selling at exorbitant prices, manufacturing cost is larger, indirectly causes the earth mat cost higher, causes extravagance and waste, promotes difficulty larger.
The utility model content
The purpose of this utility model is to provide a kind of anticorrosion tension formula ground connection and falls the resistance connecting line, can solve that the connection branch line useful life existed when current earth mat selects resistance-lowering material and ground connection to fall the resistance connecting line is short, cost is too high, perishable, flimsy problem.
For achieving the above object, the utility model provides a kind of anticorrosion tension formula ground connection to fall the resistance connecting line, the conductive jacket of its center for forming with the braiding of electrically conductive graphite line, described conductive jacket at least also is enclosed with the conductive jacket that one deck forms with the braiding of electrically conductive graphite line outward.
Preferably, be provided with reinforcement between adjacent described conductive jacket.
Preferably, the material of described reinforcement is aramid fiber or high carbon fiber.
Preferably, its two ends are by clip or the clamping of constant force spring card, two ends the or wherein clip of an end or constant force spring card extend the connector be connected with conductor wire under shaft tower or lightning arrester draw.
Therefore, the utility model adopts the anticorrosion tension formula ground connection of said structure to fall the resistance connecting line, can solve that the connection branch line useful life existed when current earth mat selects resistance-lowering material and ground connection to fall the resistance connecting line is short, cost is too high, perishable, flimsy problem.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
The accompanying drawing explanation
Fig. 1 is the structural representation that resistance connecting line embodiment falls in the anticorrosion tension formula of the utility model ground connection;
Fig. 2 is the external connection structure schematic diagram that resistance connecting line embodiment falls in the anticorrosion tension formula of the utility model ground connection.
Embodiment
Embodiment mono-
Fig. 1 is the structural representation that resistance connecting line embodiment falls in the anticorrosion tension formula of the utility model ground connection, as shown in the figure, the conductive jacket 1 of its center for forming with the braiding of electrically conductive graphite line, the outer one deck that at least also is enclosed with of conductive jacket 1 weaves the conductive jacket formed with the electrically conductive graphite line, select 4 layers of conductive jacket in the present embodiment, also comprise conductive jacket 3, conductive jacket 4 and conductive jacket 5.The present embodiment is by the multilayer conductive jacket structure that adopts the braiding of electrically conductive graphite line to form, solved that the connection branch line useful life existed when current earth mat selects resistance-lowering material and ground connection to fall the resistance connecting line is short, cost is too high, perishable, flimsy problem, its center adopts the conductive jacket 1 formed by the braiding of electrically conductive graphite line, has strengthened the tensile property of the present embodiment.
In order better to improve the tensile property of the present embodiment, can be provided with reinforcement 2 between adjacent conductive jacket in the present embodiment, in the present embodiment, for keeping uniform stressed, be provided with three reinforcements between conductive jacket 1 and conductive jacket 3, be provided with 6 reinforcements between conductive jacket 3 and conductive jacket 4, the material of reinforcement 2 can be selected aramid fiber or high carbon fiber, aramid fiber is the insulation material, select the words of aramid fiber can play wear-resistant, tension, the effect of high temperature resistance, high carbon fiber is conductive material, select the words of high carbon fiber except above-mentioned effect, also can play the effect of the conductance that strengthens the present embodiment.
The present embodiment two ends are by clip 6 clampings, and the clip at two ends extends the connector 7 be connected with conductor wire under shaft tower or lightning arrester draw, the external connection structure schematic diagram that Fig. 2 is the present embodiment.
Finally it should be noted that: above embodiment is only in order to the technical solution of the utility model to be described but not be limited, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be modified or be equal to replacement the technical solution of the utility model, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solutions of the utility model.
Claims (4)
1. the resistance connecting line falls in an anticorrosion tension formula ground connection, it is characterized in that: the conductive jacket of its center for forming with the braiding of electrically conductive graphite line, described conductive jacket at least also is enclosed with the conductive jacket that one deck forms with the braiding of electrically conductive graphite line outward.
2. the resistance connecting line falls in anticorrosion tension formula ground connection according to claim 1, it is characterized in that: between adjacent described conductive jacket, be provided with reinforcement.
3. the resistance connecting line falls in anticorrosion tension formula ground connection according to claim 2, it is characterized in that: the material of described reinforcement is aramid fiber or high carbon fiber.
4. the resistance connecting line falls in anticorrosion tension formula ground connection according to claim 3, it is characterized in that: its two ends are by clip or the clamping of constant force spring card, two ends the or wherein clip of an end or constant force spring card extend the connector be connected with conductor wire under shaft tower or lightning arrester draw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320314803 CN203351231U (en) | 2013-06-01 | 2013-06-01 | Anticorrosion anti-pulling grounding resistance reducing connecting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320314803 CN203351231U (en) | 2013-06-01 | 2013-06-01 | Anticorrosion anti-pulling grounding resistance reducing connecting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351231U true CN203351231U (en) | 2013-12-18 |
Family
ID=49751098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320314803 Expired - Fee Related CN203351231U (en) | 2013-06-01 | 2013-06-01 | Anticorrosion anti-pulling grounding resistance reducing connecting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203351231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217786A (en) * | 2013-06-01 | 2014-12-17 | 金勇志 | Corrosion-resistant tensile-type grounding resistance reduction connection wire |
| CN108493672A (en) * | 2018-05-03 | 2018-09-04 | 江苏和飞航天电子有限公司 | The novel high water-proof connector of one kind and its production technology |
-
2013
- 2013-06-01 CN CN 201320314803 patent/CN203351231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217786A (en) * | 2013-06-01 | 2014-12-17 | 金勇志 | Corrosion-resistant tensile-type grounding resistance reduction connection wire |
| CN108493672A (en) * | 2018-05-03 | 2018-09-04 | 江苏和飞航天电子有限公司 | The novel high water-proof connector of one kind and its production technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103490180B (en) | Novel graphite compound earthing material and preparation method thereof | |
| CN206673130U (en) | A kind of external force damage prevention soft graphite downlead | |
| CN102983420A (en) | Grounding device for reducing shock ground impedance of electric transmission line tower | |
| CN103500595A (en) | Composite graphite grounding material with low skin effect and preparation method for composite graphite grounding material | |
| CN204304012U (en) | A kind of software thunder-preventing graphite grounding device | |
| CN203521648U (en) | Low skin effect graphite composite grounded material | |
| CN203351231U (en) | Anticorrosion anti-pulling grounding resistance reducing connecting line | |
| CN203192428U (en) | Galvanizing aluminium conductor steel reinforced cable | |
| CN203351767U (en) | Anticorrosion anti-pulling grounding resistance reducing connecting line | |
| CN203521649U (en) | Novel graphite composite grounded material | |
| CN206541636U (en) | A kind of graphene flexible ground cable | |
| CN209119380U (en) | A kind of graphite resistance-reducing grounding module | |
| CN204066770U (en) | A kind of aluminium alloy core high conductivity aluminium stranded conductor cable | |
| CN203351768U (en) | Anticorrosion anti-pulling grounding resistance reducing connecting line | |
| CN207074717U (en) | A kind of anti-corrosion graphite cable earthing or grounding means | |
| CN104217786A (en) | Corrosion-resistant tensile-type grounding resistance reduction connection wire | |
| CN204614484U (en) | A kind of reinforced polyvinyl chloride insulation control cables | |
| CN202713659U (en) | High-temperature-resistant ultra-fine heating cable | |
| CN203288775U (en) | Novel lightning protection grounding body | |
| CN204947106U (en) | A kind of graphite earth electrode | |
| CN204066829U (en) | Strength aluminium alloy twisted wire type of cable in one | |
| CN203013952U (en) | Copper clad steel grounding wire | |
| CN201156595Y (en) | Wind-proof connection terminal | |
| CN204614973U (en) | Low-resistance anti-corrosion erosion flexible ground reduction in resistance line material | |
| CN210040590U (en) | Composite graphite grounding wire |
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: 20131218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |