CN207074717U - A kind of anti-corrosion graphite cable earthing or grounding means - Google Patents
A kind of anti-corrosion graphite cable earthing or grounding means Download PDFInfo
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- CN207074717U CN207074717U CN201721063586.1U CN201721063586U CN207074717U CN 207074717 U CN207074717 U CN 207074717U CN 201721063586 U CN201721063586 U CN 201721063586U CN 207074717 U CN207074717 U CN 207074717U
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- fixing groove
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Abstract
It the utility model is related to a kind of anti-corrosion graphite cable earthing or grounding means, including graphite cable body and connection end, the graphite cable body includes graphite wire harness, traction item and graphite line, traction item sets string holes, graphite line is wrapped on the outside of graphite wire harness, graphite line passes through string holes, the connection end includes the first fixed plate, second fixed plate, connect end plate and graphite bolt, first fixed plate is connected with the second fixed plate by hinge, connection end plate is arranged at the first fixed plate side, first fixed plate and the second fixed plate are respectively provided with cable body fixing groove, cable body fixing groove both sides are respectively provided with traction item fixing groove, first fixed plate is threaded hole, second fixed plate sets unthreaded hole, graphite bolt passes through unthreaded hole and screwed hole successively；The utility model belongs to radio frequency body, has corrosion-resistant, grounding resistance stabilization, high-low temperature resistant, service life length, install convenient, securely and reliably, strong applicability, saving material, cost is low, the advantages of energy-conserving and environment-protective.
Description
Technical field
The utility model belongs to lightning protection equipment technical field, and in particular to a kind of anti-corrosion graphite cable earthing or grounding means.
Background technology
China's lightning-proof grounding body is divided into metal and nonmetallic two class at present.Metal lightning-proof grounding body is with a long history, using wide
It is general, usage amount it is maximum be zinc-plated iron-steel product, next to that the less copper facing of application amount, fine copper, alloy product；Nonmetallic ground connection
Resistance module class product mainly drops in body.At present China have substantial amounts of steel lightning-proof grounding body, led every year because burn into gets rusty
Cause failure to scrap nearly 4 one-tenth, it is huge to update these failure grounding body expenses, occupy soil, consume steel, generate it is a large amount of
Waste liquid and waste gas, cause the wasting of resources of extreme.China every year because grounding body is unqualified cause grounding resistance raise caused by
Tens thousand of of lightning disturbance, directly or indirectly economic loss is huge, have impact on the development of the national economy and social development.As society is sent out
Exhibition need, earthing pole product category increase and technological improvement, metal lightning-proof grounding body with drop hinder module product gradually expose
The defects of, show that it has not adapted to modern society to the higher and higher requirement of grounding body gradually.
To comply with social development needs, the selection high-carbon graphite that electric conductivity is strong, chemical stability is excellent for raw material stone
Black lightning-proof grounding body.Anti-corrosion graphite is grounded cable as a kind of new earthing material, and it not only has the conduction of metallic ground body
Performance, while anti-corrosion graphite ground connection cable solves the anti-corrosion problem of grounding body under different soils environment, is in current ground connection field
The good substitute products of metallic ground material.But due to the characteristic of graphite in itself, long-term use of graphite flakes come off, and braid is old
Change, ultimately result in that service life is short, and conductive effect is poor, common graphite cable receives external force effect, graphite linings axial tension, such as
Fruit future is excessive, directly results in the axial rift of graphite linings, causes conductive effect difference or without conductive capability, so as to influence actually to make
With.
Utility model content
The purpose of this utility model be overcome the deficiencies in the prior art and provide it is a kind of it is corrosion-resistant, grounding resistance is stable, resistance to
High/low temperature, service life length, install convenient, securely and reliably, strong applicability, save material, cost is low, the anti-corrosion stone of energy-conserving and environment-protective
Line of ink marker cable earthing or grounding means.
The technical solution of the utility model is as follows：A kind of anti-corrosion graphite cable earthing or grounding means, including graphite cable body and company
Connect termination, it is characterised in that：The graphite cable body includes graphite wire harness, traction item and graphite line, and the traction item sets line
Hole, the graphite line are wrapped on the outside of graphite wire harness, and the graphite line passes through string holes, and the connection end, which includes first, to be fixed
Plate, the second fixed plate, connection end plate and graphite bolt, first fixed plate is connected with the second fixed plate by hinge, described
Connection end plate is arranged at the first fixed plate side, and first fixed plate and the second fixed plate are respectively provided with cable body fixing groove, described
Cable body fixing groove both sides are respectively provided with traction item fixing groove, and first fixed plate is threaded hole, and second fixed plate is set
Unthreaded hole, the graphite bolt pass through unthreaded hole and screwed hole successively.
Preferably, the quantity of the graphite wire harness is no less than 7, and these graphite wire harness are respectively distributed in a cylindrical space
It is interior.
Preferably, the quantity of the traction item is individual to be symmetrically distributed in graphite line winding graphite wire harness to form graphite line
Enclose both ends.
Preferably, the string holes is uniformly arranged on traction item, and the center line of string holes is respectively positioned on traction item axial line
On vertical plane.
Preferably, the connection end plate is provided with the through hole in mating connection with earthy ground lead.
Preferably, the quantity of the hinge, cable body fixing groove, screwed hole and unthreaded hole is 2.
Preferably, the quantity of the traction item fixing groove is 4, and anti-slip veins are provided with the inside of traction item fixing groove, is drawn
Bar fixing groove medial surface interface is arc section, and the radian of this arc section is 120-150 degree.
The beneficial effects of the utility model are：
1st, manufacturing process energy-saving and emission-reduction, it is pollution-free；
2nd, non-corrosive, resistance stabilization, tensile property is strong, service life length, has wide range of applications, using not by amblent air temperature
The limitation of condition；
3rd, construction reduces operating expenses, saving of work and time without electrogas welding；
4th, cable shape, easy processing shaping, transports, is easy for installation, and abrasion is small, is stored without particular surroundings；
5th, without heavy mechanical equipment, occupancy farmland is few, reduces operating expenses, cycle；
6th, product non-recovery value, fundamentally solves stolen problem.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of graphite cable body in the utility model.
Fig. 3 is the connection diagram of traction item and graphite line in the utility model.
Fig. 4 is the schematic diagram of connection end in the utility model.
In figure：1st, graphite cable body, 2, connection end, 3, graphite bolt, 4, graphite wire harness, 5, traction item, 6, graphite line,
7th, string holes, the 8, first fixed plate, the 9, second fixed plate, 10, connection end plate, 11, hinge, 12, cable body fixing groove, 13, traction item
Fixing groove, 14, screwed hole, 15, unthreaded hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figures 1 to 4, a kind of anti-corrosion graphite cable earthing or grounding means, including graphite cable body 1 and connection end 2, it is described
Graphite cable body 1 includes graphite wire harness 4, traction item 5 and graphite line 6, using radio frequency body, corrosion-resistant, non-corrosive, ground connection
Resistance stabilization, heavy current impact are not struck back, not damaged, resistance is constant, high-low temperature resistant, service life are grown 40 years, non-maintaining, safety
Reliably, the traction item 5 sets string holes 7, and the graphite line 6 is wrapped in the outside of graphite wire harness 4, and the graphite line 6 passes through string holes
7, graphite line 6, which plays a part of good graphite wire harness 4, to be fixed, and traction item 5 greatly improves the tensile strength of device, the connection
Termination 2 includes the first fixed plate 8, the second fixed plate 9, connection end plate 10 and graphite bolt 3, first fixed plate 8 and second
Fixed plate 9 is connected by hinge 11, and the connection end plate 10 is arranged at the side of the first fixed plate 8, first fixed plate 8 and the
Two fixed plates 9 are respectively provided with cable body fixing groove 12, and the both sides of cable body fixing groove 12 are respectively provided with traction item fixing groove 13, and first fixes
The fixed plate 9 of plate 8 and second is be hinged, coordinates cable body fixing groove 12 to fix graphite line cable body 1, the fixed traction of traction item fixing groove 13
Bar, the deficiency of graphite material tensile strength is made up, first fixed plate 8 is threaded hole 14, and second fixed plate 9 is set
Unthreaded hole 15, for the graphite bolt 3 through unthreaded hole 15 and screwed hole 14 successively, graphite bolt 3 ensures that the first fixed plate 8 and second is solid
Fixed board 9 is brought into close contact, and ensures the good fixation of graphite cable body 1, and the quantity of the graphite wire harness 4 is no less than 7, and these
Graphite wire harness 4 is distributed in a cylindrical space, and the quantity of the traction item 5 is 2, is symmetrically distributed in graphite line 6 and winds
Graphite wire harness 4 forms graphite coil both ends, and the string holes 7 is uniformly arranged on traction item 5, and the equal position of center line of string holes 7
In on the vertical plane of the axial line of traction item 5, the connection end plate 10 is provided with and in mating connection logical of earthy ground lead
Hole, the hinge 11, cable body fixing groove 12, the quantity of screwed hole 14 and unthreaded hole 15 are 2, the traction item fixing groove 13
Quantity is 4, and the inner side of traction item fixing groove 13 is provided with anti-slip veins, strengthens fixed effect, medial surface circle of traction item fixing groove 13
Face is arc section, and the radian of this arc section is 120-150 degree, improves fixation pressure and intensity.
Operation principle of the present utility model is as follows：
The utility model utilizes string holes 7 and graphite line 6 using the fixed graphite line beam 4 of the winding braiding of graphite line 6, traction item 5
Effectively combine, strengthen the tensile property of graphite cable body 1, the first be hinged fixed plate 8 and the second fixed plate 9 are fixed using cable body
Groove 12 fixes graphite line cable body 1, traction item 5 is placed in the traction item fixing groove 13 of the both sides of cable body fixing groove 12, uses graphite
Bolt 3 compresses the first fixed plate 8 and the second fixed plate 9；The utility model is using by environment, weather conditions limitation, installation is not just
Victory, without electrogas welding, saving of work and time, material is saved, funds, energy-conservation, environmental protection is antitheft, is especially suitable for acid soil, alkaline soil
Earth, marsh, damp and hot area and seabeach use.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (7)
1. a kind of anti-corrosion graphite cable earthing or grounding means, including graphite cable body（1）And connection end（2）, it is characterised in that：It is described
Graphite cable body（1）Including graphite wire harness（4）, traction item（5）With graphite line (6), the traction item（5）String holes is set（7）, institute
State graphite line（6）It is wrapped in graphite wire harness（4）Outside, the graphite line（6）Through string holes（7）, the connection end（2）Including
First fixed plate（8）, the second fixed plate（9）, connection end plate（10）With graphite bolt（3）, first fixed plate（8）With second
Fixed plate（9）Pass through hinge（11）Connection, the connection end plate（10）It is arranged at the first fixed plate（8）Side, described first is solid
Fixed board（8）With the second fixed plate（9）It is respectively provided with cable body fixing groove（12）, the cable body fixing groove（12）Both sides are respectively provided with traction item
Fixing groove（13）, first fixed plate（8）It is threaded hole（14）, second fixed plate（9）Unthreaded hole is set（15）, it is described
Graphite bolt（3）Through unthreaded hole successively（15）And screwed hole（14）.
2. anti-corrosion graphite cable earthing or grounding means according to claim 1, it is characterised in that：The graphite wire harness（4）Number
Amount is no less than 7, and these graphite wire harness（4）It is distributed in a cylindrical space.
3. anti-corrosion graphite cable earthing or grounding means according to claim 1, it is characterised in that：The traction item（5）Quantity
For 2, graphite line is symmetrically distributed in（6）Wind graphite wire harness（4）Formed graphite coil both ends.
4. anti-corrosion graphite cable earthing or grounding means according to claim 1, it is characterised in that：The string holes（7）It is uniformly arranged
In traction item（5）On, and string holes（7）Center line be respectively positioned on traction item（5）On the vertical plane of axial line.
5. anti-corrosion graphite cable earthing or grounding means according to claim 1, it is characterised in that：The connection end plate（10）Set
There is the through hole in mating connection with earthy ground lead.
6. anti-corrosion graphite cable earthing or grounding means according to claim 1, it is characterised in that：The hinge（11）, cable body consolidates
Determine groove（12）, screwed hole（14）And unthreaded hole（15）Quantity be 2.
7. anti-corrosion graphite cable earthing or grounding means according to claim 1, it is characterised in that：The traction item fixing groove（13）
Quantity be 4, traction item fixing groove（13）Inner side is provided with anti-slip veins, traction item fixing groove（13）Medial surface interface is circular arc
Section, and the radian of this arc section is 120-150 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063586.1U CN207074717U (en) | 2017-08-24 | 2017-08-24 | A kind of anti-corrosion graphite cable earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063586.1U CN207074717U (en) | 2017-08-24 | 2017-08-24 | A kind of anti-corrosion graphite cable earthing or grounding means |
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|---|---|
| CN207074717U true CN207074717U (en) | 2018-03-06 |
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| CN201721063586.1U Active CN207074717U (en) | 2017-08-24 | 2017-08-24 | A kind of anti-corrosion graphite cable earthing or grounding means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256624A (en) * | 2018-09-21 | 2019-01-22 | 安徽华希电力科技有限公司 | A kind of soft graphite lightning-proof grounding body earthing or grounding means |
-
2017
- 2017-08-24 CN CN201721063586.1U patent/CN207074717U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256624A (en) * | 2018-09-21 | 2019-01-22 | 安徽华希电力科技有限公司 | A kind of soft graphite lightning-proof grounding body earthing or grounding means |
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