CN203644966U - An absorption type lightning protection grounding device - Google Patents
An absorption type lightning protection grounding device Download PDFInfo
- Publication number
- CN203644966U CN203644966U CN201320717523.9U CN201320717523U CN203644966U CN 203644966 U CN203644966 U CN 203644966U CN 201320717523 U CN201320717523 U CN 201320717523U CN 203644966 U CN203644966 U CN 203644966U
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- CN
- China
- Prior art keywords
- lightning protection
- absorption type
- grounding device
- type lightning
- protection grounding
- 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 - Lifetime
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 40
- 239000010439 graphite Substances 0.000 claims abstract description 40
- 239000003292 glue Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000000945 filler Substances 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 239000004020 conductor Substances 0.000 claims abstract description 6
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 8
- 239000002699 waste material Substances 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241001311547 Patina Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000011301 petroleum pitch Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model belongs to the technical field of conductors, and especially relates to an absorption type lightning protection grounding device. The absorption type lightning protection grounding device comprises a housing and a conductive inner core arranged inside the housing. The conductive inner core extends outsides the two ends of the housing. Graphite product fillers which are bonded through inorganic glue fill between the housing and the conductive inner core. The end portions of the conductive inner core are provided with metal connector lugs. The beneficial effects of the absorption type lightning protection grounding device of the utility model are that the absorption type lightning protection grounding device is good in conductivity, and is high temperature resistant; the absorption type lightning protection grounding device can absorb charges; and the absorption type lightning protection grounding device is corrosion resistant, good in thermal conductivity and stable in resistance, so that the absorption type lightning protection grounding device can be adapted to various environments; the usage life is long; the manufacturing cost is low; and the absorption type lightning protection grounding device is energy saving and environmental friendly.
Description
Technical field
The utility model belongs to lightning-proof grounding body technical field, relates in particular to a kind of absorption grounding-for-lightning device.
Background technology
The grounding-for-lightning device of department's equipment such as current China electric power, telecommunications, communication, oil-gas stations, railway has multiple kind; as zinc-plated, copper facing, ferrous metal class, fine copper metal species; on zinc-plated iron-steel body, put graphite; cement layer resistance module class falls; alloy product; metal and graphite material, complex class is divided into again metal and is connected goods with graphite mo(u)ld block goods and sintering block with metal, and the said goods all has lightning protection and safety protection function.
But in use; above-mentioned grounding-for-lightning device is the problem of various degrees all; as extremely limited in zinc-plated, copper facing, its thickness of coating of ferrous metal based article, the ability of protection iron and steel is also limited, especially not corrosion-resistant in soil saline and alkaline and that chloride ion is serious in soil; easily get rusty to damage and lost efficacy; useful life is short only about 5 years, maintenance difficulty, and the engineering that renovates is frequent; waste material and funds and product manufacture power consumption are high, discharge Toxic, contaminated environment.
Fine copper metallic article consumption noble metal copper amount is large, expensive, and cost is high, easily produces patina, causes resistance unstable, does not meet National Environmental policy.
Metal and graphite material complex class product, although resistance reducing effect is good, graphite is anticorrosive, and the metal-cored of graphite block must be changed, need electrogas welding welding, easily get rusty, not corrosion-resistant, graphite block is scrapped soon, useful life is short, earth resistance naturally increases and causes product failure, installs and connects difficulty, construction trouble.
Graphite ground plate is made up of inner conductive core graphite core and the rear conductive protection cover of external conductive graphite line braiding, there are the following problems simultaneously, braiding trouble, takes a lot of work, time-consuming, under high soil, consumption is many, cost is high, impracticable, therefore above-mentioned grounding-for-lightning device not only not corrosion-resistant and also manufacture time waste time and energy, seriously polluted, consume energy high.
Utility model content
Technical problem to be solved in the utility model is: a kind of absorption grounding-for-lightning device is provided, with solve the lightning protection electric conductor cost of existing use high, manufacture and waste time and energy, the technical problem that result of use is poor.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of absorption grounding-for-lightning device, comprise housing and be arranged at the conductive core in described housing, described conductive core is extended the two ends of described housing, between described housing and conductive core, be filled with the graphite product filler bonding by inorganic glue, the end of described conductive core is provided with metal connection head.
As further improvement, described inorganic glue is conductive ion glue.
As further improvement, the profile of described housing is cylindrical, rectangle or Polygonal column shape structure.
As further improvement, described conductive core is the flexible graphite conductive cords twisting into by flexible graphite conductor wire.
As further improvement, described conductive core is the metal alloy conductive cores of making by metal alloy.
Adopted after technique scheme, the beneficial effects of the utility model are:
Because grounding-for-lightning device overall structure is to comprise housing and be arranged at the conductive core in described housing, described conductive core is extended the two ends of described housing, between described housing and conductive core, be filled with the graphite product filler bonding by inorganic glue, there is power consumption few, production cost is low, it is time saving and energy saving to manufacture, rational in infrastructure, graphite is anticorrosive, electric conductivity is good, resistance stabilization, high-low temperature resistant, resistance to large merit frequency and impulse current impact, physicochemical property is stable, electric conductivity is not subject to seasonal effect, surface area is large, long-pending larger than traditional metal earth electrode contact area with the earth soil contact, increase self diffusing area of earth electrode, reduce the contact resistance of earth electrode and the earth soil, earth electrode self is without welding, easy construction, the uses such as multiple area, the most applicable high soil resistivity minefield.
Because graphite product filler is the graphite waste material that old and useless battery powder by reclaiming or graphite paper, graphite packing are made after pulverizing, not only energy-conserving and environment-protective, greatly reduce the manufacturing cost of lightning protection electric installation, economic and practical.
Because inorganic glue is conductive ion glue, corrosion-resistant, high and low temperature resistance is strong, coordinate earth electrode to use together, greatly improve the useful life of earthing device.
Because the end of conductive core is provided with metal connector, can conveniently be connected with other devices.
Accompanying drawing explanation
Fig. 1 is that the utility model grounding-for-lightning device profile is columniform perspective view;
Fig. 2 is A-A cutaway view in Fig. 1;
Fig. 3 is the perspective view that the utility model grounding-for-lightning device profile is rectangle;
In figure, 1, conductive core, 2, graphite product filler, 3, housing, 4, metal connection head.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Shown in common with Fig. 3 as shown in Figure 1, Figure 2, a kind of absorption grounding-for-lightning device, comprise housing 3 and be arranged at the conductive core 1 in housing 3, conductive core 1 is extended the two ends of housing 3, between housing 3 and conductive core 1, be filled with the graphite product filler 2 bonding by inorganic glue, the end of conductive core 1 is provided with metal connection head 4.
The tubular shell that housing 3 forms for strengthening graphite cake.
Inorganic glue is conductive ion glue.
The profile of housing 3 is cylindrical, rectangle or Polygonal column shape structure.
The flexible graphite conductive cords of conductive core 1 for twisting into by flexible graphite conductor wire.
Above-mentioned grounding-for-lightning device is compared with traditional lightning-proof grounding body; be equivalent to a large electric capacity; immediate current can be absorbed rapidly and electric charge can be stored; again the electric charge of storage is discharged into afterwards and in the earth, carries out earial drainage; play the effect of lightning protection, traditional lightning-proof grounding body can not absorb electric charge, only conducts electricity earial drainage as conductor; not only conductive effect is poor but also easily damaged by electric current, and useful life is short.
Above-mentioned inorganic conductive ion glue is for comprising by expansion high-carbon graphite powder, graphite waste material powder, and old and useless battery powder, coal slime powder, petroleum pitch enamel, bentonite in powder, having that metallic ore stone flour and aluminium powder or silver powder are made is corrosion-resistant, the conducting resinl of high-low temperature resistant.
Above-mentioned grounding-for-lightning device is in the time manufacturing use, first twist into after graphite rope form as conductive core 1 with many graphite wires, and then be rolled into tubular as housing 3 using graphite reinforcement plate around conductive core 1, now between conductive core 1 and housing 3, form and hold cavity, and then by the old and useless battery powder or the graphite paper that reclaim, the waste material such as graphite packing is pulverized and is made graphite product filler 2 for particle, graphite product filler 2 is filled in to above-mentioned holding in cavity, add inorganic conductive ion glue simultaneously, then high pressure karbate impervious graphite goods filler 2, because finally becoming one, the effect of inorganic conductive ion glue and high pressure forms above-mentioned grounding-for-lightning device, manufacturing process is simple, cost is low, time saving and energy saving.
The profile of grounding-for-lightning device can be cylindrical, as shown in Figure 1, can be also rectangle, as shown in Figure 3, or the structure such as Polygonal column shape, concrete shape can select design to determine according to actual needs.
The utility model can be used for electric power, power plant, transformer station, the lightning protection on the ground such as electric railway, telecommunications mobile communication signal base station, relay station, ground satellite receiving station, the precise instrument, oil, petrochemical industry, extra largeization, oil pipeline and oil-gas stations storehouse, chemical industry, skyscraper.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (5)
1. absorption grounding-for-lightning device, it is characterized in that, comprise housing and be arranged at the conductive core in described housing, described conductive core is extended the two ends of described housing, between described housing and conductive core, be filled with the graphite product filler bonding by inorganic glue, the end of described conductive core is provided with metal connection head.
2. absorption grounding-for-lightning device according to claim 1, is characterized in that, described inorganic glue is conductive ion glue.
3. absorption grounding-for-lightning device according to claim 1 and 2, is characterized in that, the profile of described housing is cylindrical, rectangle or Polygonal column shape structure.
4. absorption grounding-for-lightning device according to claim 3, is characterized in that, described conductive core is the flexible graphite conductive cords twisting into by flexible graphite conductor wire.
5. absorption grounding-for-lightning device according to claim 3, is characterized in that, described conductive core is the metal alloy conductive cores of making by metal alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717523.9U CN203644966U (en) | 2013-11-14 | 2013-11-14 | An absorption type lightning protection grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320717523.9U CN203644966U (en) | 2013-11-14 | 2013-11-14 | An absorption type lightning protection grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644966U true CN203644966U (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320717523.9U Expired - Lifetime CN203644966U (en) | 2013-11-14 | 2013-11-14 | An absorption type lightning protection grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203644966U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655738A (en) * | 2016-03-14 | 2016-06-08 | 云南宇恬防雷材料有限公司 | Anti-lighting grounding module stable in performance |
| CN107910671A (en) * | 2017-11-01 | 2018-04-13 | 国网辽宁省电力有限公司检修分公司 | The method of the flexible excessively gold utensil of plain conductor and flexible excessively gold utensil repairing counterpoise grounding |
| CN109149157A (en) * | 2018-08-24 | 2019-01-04 | 武汉中洋博宇科技发展有限公司 | A kind of absorption grounding body |
| CN109546498A (en) * | 2019-01-04 | 2019-03-29 | 潍坊市宏宇电力设备防护有限公司 | It is grounded dilatation discharge device |
| CN109616786A (en) * | 2018-12-14 | 2019-04-12 | 国网山东省电力公司济南供电公司 | A kind of transmission line of electricity surge water conservancy diversion earthing or grounding means |
| CN109659716A (en) * | 2019-01-21 | 2019-04-19 | 武汉政荣电力科技有限公司 | A kind of soft graphite wire crimp device preventing fluid scouring |
| CN110112586A (en) * | 2019-05-30 | 2019-08-09 | 深圳供电局有限公司 | Composite grounding body and grounding device |
| CN110518375A (en) * | 2019-08-07 | 2019-11-29 | 合肥格威特电气技术有限公司 | Low resistance earthing module |
| CN112768969A (en) * | 2020-12-30 | 2021-05-07 | 哈尔滨工业大学 | Improved graphite grounding body lightning protection grounding device and preparation method thereof |
-
2013
- 2013-11-14 CN CN201320717523.9U patent/CN203644966U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655738A (en) * | 2016-03-14 | 2016-06-08 | 云南宇恬防雷材料有限公司 | Anti-lighting grounding module stable in performance |
| CN107910671A (en) * | 2017-11-01 | 2018-04-13 | 国网辽宁省电力有限公司检修分公司 | The method of the flexible excessively gold utensil of plain conductor and flexible excessively gold utensil repairing counterpoise grounding |
| CN109149157A (en) * | 2018-08-24 | 2019-01-04 | 武汉中洋博宇科技发展有限公司 | A kind of absorption grounding body |
| CN109616786A (en) * | 2018-12-14 | 2019-04-12 | 国网山东省电力公司济南供电公司 | A kind of transmission line of electricity surge water conservancy diversion earthing or grounding means |
| CN109546498A (en) * | 2019-01-04 | 2019-03-29 | 潍坊市宏宇电力设备防护有限公司 | It is grounded dilatation discharge device |
| CN109659716A (en) * | 2019-01-21 | 2019-04-19 | 武汉政荣电力科技有限公司 | A kind of soft graphite wire crimp device preventing fluid scouring |
| CN110112586A (en) * | 2019-05-30 | 2019-08-09 | 深圳供电局有限公司 | Composite grounding body and grounding device |
| CN110518375A (en) * | 2019-08-07 | 2019-11-29 | 合肥格威特电气技术有限公司 | Low resistance earthing module |
| CN112768969A (en) * | 2020-12-30 | 2021-05-07 | 哈尔滨工业大学 | Improved graphite grounding body lightning protection grounding device and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |