CN108539442A - Lightning-protection system low resistance earthing module - Google Patents
Lightning-protection system low resistance earthing module Download PDFInfo
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- CN108539442A CN108539442A CN201810375488.4A CN201810375488A CN108539442A CN 108539442 A CN108539442 A CN 108539442A CN 201810375488 A CN201810375488 A CN 201810375488A CN 108539442 A CN108539442 A CN 108539442A
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- ground connection
- connection cylinder
- lightning
- protection system
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention discloses a kind of lightning-protection system low resistance earthing module, including hollow ground connection cylinder, lid and left and right connecting terminal, several permeability holes are offered on ground connection four wall of cylinder, this permeability hole is uniformly distributed on the axial and circumferential of ground connection cylinder, it is grounded in cylinder and is filled with interior filler, ground connection cylinder outside, which is coated with outside several, fills oxidant layer；Interior filler is composed of the following components：Graphite, LiBF4, bentonite, sodium oxide molybdena, silica, high-density polyethylene resin, polyethylene oxide, diethyl carbonate, gamma butyrolactone, α methyl gamma butyrolactone, the outer filling oxidant layer are composed of the following components：Magnesium sulfate, sodium nitrite, zinc sulfate, calcium carbonate, sodium methanedisulfonate, polyacrylamide, ethylene carbonate, sodium metnylene bis-naphthalene sulfonate.Active ion was lost in caused by the present invention has both effectively prevented the flowing of long-time rainwater, can also discharge ion for a long time, is also reduced the corrosion to being grounded cylinder outboard sidewalls, is extended lightning-protection system low resistance earthing module service life.
Description
Technical field
The present invention relates to a kind of thunder and lightning earthing pole more particularly to a kind of lightning-protection system low resistance earthing modules.
Background technology
With the continuous development of national economy, the quick raising of modernization level, in the guide that using IT to propel industrialization
Under, various information equipment, electronic computer, precision instrument, the application of data networking equipment are more and more extensive, the harm of lightning stroke
It is increasing.In this case, use lightning protection surge protection device by lightning current to release into the earth, it has also become Yi Zhongzhu
Stream, and earthing material is also widely used in various earthed systems, the quality of earthing effect is directly related to entire lightning-protection system
Effect, therefore, ground connection have become a ring important in lightning protection.Therefore, a kind of novel grounded earth polar how is researched and developed, electricity is reduced
The contact resistance of pole and soil and the resistivity for improving Soil Surrounding effectively enhance thunder and lightning conducting releasability, to anti-
Thunder engineering is most important.
Invention content
The object of the present invention is to provide a kind of lightning-protection system low resistance earthing module, the lightning-protection system low resistance earthings
Active ion was lost in caused by module has both effectively prevented the flowing of long-time rainwater, can also discharge ion for a long time, further
Service life and reliability are improved, also reduces the corrosion to being grounded cylinder outboard sidewalls, extends lightning-protection system low resistance
Earthing module service life.
In order to achieve the above objectives, the technical solution adopted by the present invention is：A kind of lightning-protection system low resistance earthing module, packet
Hollow ground connection cylinder, lid and left and right connecting terminal are included, several infiltrations are offered on four wall of ground connection cylinder
Hole, this permeability hole are uniformly distributed on the axial and circumferential of ground connection cylinder；The left and right connecting terminal is respectively connected with lead,
The ground connection cylinder upper end is equipped with lid, and ventilation hole is provided on this lid, and the ground connection cylinder lower end has a taper
Water storage part, the ground connection cylinder is interior to be filled with interior filler, and the ground connection cylinder outside is coated with several outer fillings
Oxidant layer；
The interior filler is composed of the following components：
32 parts of graphite,
18 parts of LiBF4,
6 parts of bentonite,
4 parts of sodium oxide molybdena,
4.5 parts of silica,
10 parts of high-density polyethylene resin,
6 parts of polyethylene oxide,
6 parts of diethyl carbonate,
8.6 parts of gamma-butyrolacton,
5 parts of Alpha-Methyl-gamma-butyrolacton；
The outer filling oxidant layer（9）It is composed of the following components：
35 parts of magnesium sulfate
15 parts of sodium nitrite
10.5 parts of zinc sulfate
9.5 parts of calcium carbonate,
14 parts of sodium methanedisulfonate
7 parts of polyacrylamide,
7 parts of ethylene carbonate,
1 part of sodium metnylene bis-naphthalene sulfonate.
Further improved technical solution is as follows in above-mentioned technical proposal：
1. in said program, the thickness of the outer filled layer is 2 ~ 4 times of the thickness of buffer layer.
2. in said program, described impermeable area's number at least three, described infiltration area number at least three is each described
Infiltration area, which is circumferentially spacedly distributed, at least three permeability hole.
3. in said program, the ground connection cylinder has spout hole with taper outlet part junction.
4. in said program, the ventilation hole is located at the side surface of lid.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art：
1. lightning-protection system low resistance earthing module of the present invention, have absorb water, discharge water, reversibility, when it absorbs water, absorption
Large quantity of moisture and the taper water storage part that surplus is deposited in bottom, when external environment is dried, and can discharge the moisture possessed,
Reach periphery water balance, this reversible reaction is effectively guaranteed effective humidity of environment in grounding electrode shell, ensure that
The stabilization of ground resistance；And sodium oxide molybdena, polyethylene oxide, diethyl carbonate, the gamma-butyrolacton contained, it both effectively prevents growing
Active ion is lost in caused by the flowing of time rainwater, can also discharge ion for a long time, further increases service life and reliable
Property；Secondly filler and buffering layer formula have high-density polyethylene resin in, reduce the corrosion to being grounded cylinder outboard sidewalls,
Extend lightning-protection system low resistance earthing module service life.
2. lightning-protection system low resistance earthing module of the present invention, it is deeper and more to be conducive to be formed depth in the soil
Intensive branch branch-like infiltration, further increases the contact area and conduction of lightning-protection system low resistance earthing module and soil
Property is also beneficial to reduce the hole of soil near lightning-protection system low resistance earthing module and improves the uniformity of hole, into
One step reduces the resistivity of soil, improves the contact area and water lock performance of earthing pole and soil, resistance reducing effect is notable, room temperature
Lower 1 Ω m of resistivity ＜, power frequency earthing resistance are less than 3 Ω.
Description of the drawings
Attached drawing 1 is lightning-protection system low resistance earthing module structural schematic diagram of the present invention.
In the figures above, 1, ground connection cylinder；2, lid；21, ventilation hole；3, left connecting terminal；4, right connecting terminal；5、
Permeability hole；6, lead；7, taper water storage part；8, interior filler；9, outer filling oxidant layer；10, spout hole.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments：
Embodiment 1：A kind of lightning-protection system low resistance earthing module, including hollow ground connection cylinder 1, lid 2 and left and right connect
Line terminals 3,4 offer several permeability holes 5 on 1 four wall of ground connection cylinder, this permeability hole 5 is uniformly distributed in ground connection circle
On the axial and circumferential of cylinder 1；The left and right connecting terminal 3,4 is respectively connected with lead 6,1 upper end of the ground connection cylinder installation
There is lid 2, ventilation hole 21 is provided on this lid, 1 lower end of ground connection cylinder has a taper water storage part 7, the ground connection circle
Interior filler 8 is filled in cylinder 1,1 lateral surface of ground connection cylinder is coated with several outer filling oxidant layer 9；
The interior filler 8 is grouped as by the group of following parts by weight, as follows：
32 parts of graphite,
18 parts of LiBF4,
6 parts of bentonite,
4 parts of sodium oxide molybdena,
4.5 parts of silica,
10 parts of high-density polyethylene resin,
6 parts of polyethylene oxide,
6 parts of diethyl carbonate,
8.6 parts of gamma-butyrolacton,
5 parts of Alpha-Methyl-gamma-butyrolacton；
The outer filling oxidant layer 9 is grouped as by the group of following parts by weight, as follows：
35 parts of magnesium sulfate
15 parts of sodium nitrite
10.5 parts of zinc sulfate
9.5 parts of calcium carbonate,
14 parts of sodium methanedisulfonate
7 parts of polyacrylamide,
7 parts of ethylene carbonate,
1 part of sodium metnylene bis-naphthalene sulfonate.
Above-mentioned ground connection cylinder 1 with 7 junction of taper outlet part there is spout hole 10, outer filling oxidant layer 9 can be located at melt pit
It is interior.
Embodiment 2：A kind of lightning-protection system low resistance earthing module, including hollow ground connection cylinder 1, lid 2 and a left side,
Right connecting terminal 3,4 offers several permeability holes 5 on 1 four wall of ground connection cylinder, this permeability hole 5, which is uniformly distributed in, to be connect
On the axial and circumferential of ground cylinder 1；The left and right connecting terminal 3,4 is respectively connected with lead 6,1 upper end of ground connection cylinder
Lid 2 is installed, ventilation hole 21 is provided on this lid, 1 lower end of ground connection cylinder has a taper water storage part 7, described to connect
Interior filler 8 is filled in ground cylinder 1,1 lateral surface of ground connection cylinder is coated with several outer filling oxidant layer 9；
The interior filler 8 is grouped as by the group of following parts by weight, as follows：
32 parts of graphite,
18 parts of LiBF4,
6 parts of bentonite,
4 parts of sodium oxide molybdena,
4.5 parts of silica,
10 parts of high-density polyethylene resin,
6 parts of polyethylene oxide,
6 parts of diethyl carbonate,
8.6 parts of gamma-butyrolacton,
5 parts of Alpha-Methyl-gamma-butyrolacton；
The outer filling oxidant layer 9 is grouped as by the group of following parts by weight, as follows：
35 parts of magnesium sulfate
15 parts of sodium nitrite
10.5 parts of zinc sulfate
9.5 parts of calcium carbonate,
14 parts of sodium methanedisulfonate
7 parts of polyacrylamide,
7 parts of ethylene carbonate,
1 part of sodium metnylene bis-naphthalene sulfonate.
Above-mentioned ventilation hole 21 is located at the side surface of lid 2, and outer filling oxidant layer 9 can be located in melt pit.
When using above-mentioned lightning-protection system low resistance earthing module, have absorb water, discharge water, reversibility, it water suction when,
It absorbs large quantity of moisture and surplus is deposited in the taper water storage part of bottom, when external environment is dried, and can discharge and possess
Moisture reaches periphery water balance, and this reversible reaction is effectively guaranteed effective humidity of environment in grounding electrode shell,
It ensure that the stabilization of ground resistance；And sodium oxide molybdena, polyethylene oxide, diethyl carbonate, the gamma-butyrolacton contained, both effectively kept away
Active ion is lost in caused by having exempted from the flowing of long-time rainwater, can also be discharged ion for a long time, be further increased service life
And reliability；Secondly filler and buffering layer formula have high-density polyethylene resin in, reduce to being grounded cylinder outboard sidewalls
Corrosion, extend lightning-protection system low resistance earthing module service life；Secondly, be conducive to form depth in the soil deeper
More intensive branch branch-like infiltration, further increases the contact area of lightning-protection system low resistance earthing module and soil
And electric conductivity, it is also beneficial to reduce the hole of soil near lightning-protection system low resistance earthing module and improves the uniform of hole
Property, the resistivity of soil is further decreased, the contact area and water lock performance of earthing pole and soil are improved, resistance reducing effect is aobvious
It writes, at room temperature 1 Ω m of resistivity ＜, power frequency earthing resistance is less than 3 Ω.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of lightning-protection system low resistance earthing module, it is characterised in that：Including hollow ground connection cylinder（1）, lid（2）
With left and right connecting terminal（3、4）, the ground connection cylinder（1）Several permeability holes are offered on four walls（5）, this permeability hole（5）
It is uniformly distributed in ground connection cylinder（1）Axial and circumferential on；The left and right connecting terminal（3、4）It is respectively connected with lead（6）,
The ground connection cylinder（1）Upper end is equipped with lid（2）, ventilation hole is provided on this lid（21）, the ground connection cylinder（1）Under
End has a taper water storage part（7）, the ground connection cylinder（1）It is interior to be filled with interior filler（8）, the ground connection cylinder（1）
Lateral surface is coated with several outer filling oxidant layer（9）；
The interior filler（10）It is composed of the following components：
32 parts of graphite,
18 parts of LiBF4,
6 parts of bentonite,
4 parts of sodium oxide molybdena,
4.5 parts of silica,
10 parts of high-density polyethylene resin,
6 parts of polyethylene oxide,
6 parts of diethyl carbonate,
8.6 parts of gamma-butyrolacton,
5 parts of Alpha-Methyl-gamma-butyrolacton；
The outer filling oxidant layer（9）It is composed of the following components：
35 parts of magnesium sulfate
15 parts of sodium nitrite
10.5 parts of zinc sulfate
9.5 parts of calcium carbonate,
14 parts of sodium methanedisulfonate
7 parts of polyacrylamide,
7 parts of ethylene carbonate,
1 part of sodium metnylene bis-naphthalene sulfonate.
2. lightning-protection system low resistance earthing module according to claim 1, it is characterised in that：The ground connection cylinder
（1）With taper outlet part（7）Junction has spout hole（10）.
3. lightning-protection system low resistance earthing module according to claim 1, it is characterised in that：The ventilation hole（21）Position
In lid（2）Side surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375488.4A CN108539442A (en) | 2015-12-23 | 2015-12-23 | Lightning-protection system low resistance earthing module |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375488.4A CN108539442A (en) | 2015-12-23 | 2015-12-23 | Lightning-protection system low resistance earthing module |
| CN201510976708.5A CN105428840B (en) | 2015-12-23 | 2015-12-23 | Electrolytic ion type grounding module |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510976708.5A Division CN105428840B (en) | 2015-12-23 | 2015-12-23 | Electrolytic ion type grounding module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108539442A true CN108539442A (en) | 2018-09-14 |
Family
ID=55506869
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810375309.7A Pending CN108598730A (en) | 2015-12-23 | 2015-12-23 | It is sustained ionic grounding electrode |
| CN201810375353.8A Pending CN108336512A (en) | 2015-12-23 | 2015-12-23 | Thunder and lightning earthing pole |
| CN201810375488.4A Pending CN108539442A (en) | 2015-12-23 | 2015-12-23 | Lightning-protection system low resistance earthing module |
| CN201510976708.5A Active CN105428840B (en) | 2015-12-23 | 2015-12-23 | Electrolytic ion type grounding module |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810375309.7A Pending CN108598730A (en) | 2015-12-23 | 2015-12-23 | It is sustained ionic grounding electrode |
| CN201810375353.8A Pending CN108336512A (en) | 2015-12-23 | 2015-12-23 | Thunder and lightning earthing pole |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510976708.5A Active CN105428840B (en) | 2015-12-23 | 2015-12-23 | Electrolytic ion type grounding module |
Country Status (1)
| Country | Link |
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| CN (4) | CN108598730A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114784527A (en) * | 2022-05-21 | 2022-07-22 | 青岛雷克石电力科技有限公司 | Ion grounding electrode with remarkable resistance reduction effect |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687175A (en) * | 2019-01-21 | 2019-04-26 | 武汉政荣电力科技有限公司 | A kind of earthing module with ion slow-release function |
| CN111355043B (en) * | 2020-03-12 | 2021-08-24 | 北京捷安通达科贸有限公司 | Method for manufacturing low-resistance high-capacity electrolyte material |
| US11579030B2 (en) | 2020-06-18 | 2023-02-14 | Cirrus Logic, Inc. | Baseline estimation for sensor system |
| US11868540B2 (en) | 2020-06-25 | 2024-01-09 | Cirrus Logic Inc. | Determination of resonant frequency and quality factor for a sensor system |
| CN111969340A (en) * | 2020-07-20 | 2020-11-20 | 成都富利通科技有限公司 | Composite lightning protection grounding system |
| US11619519B2 (en) | 2021-02-08 | 2023-04-04 | Cirrus Logic, Inc. | Predictive sensor tracking optimization in multi-sensor sensing applications |
| US11821761B2 (en) | 2021-03-29 | 2023-11-21 | Cirrus Logic Inc. | Maximizing dynamic range in resonant sensing |
| US11808669B2 (en) | 2021-03-29 | 2023-11-07 | Cirrus Logic Inc. | Gain and mismatch calibration for a phase detector used in an inductive sensor |
| US11979115B2 (en) | 2021-11-30 | 2024-05-07 | Cirrus Logic Inc. | Modulator feedforward compensation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051817A (en) * | 1990-11-17 | 1991-05-29 | 傅辅成 | A kind of solid grounded resistance reducing agent |
| CN201674014U (en) * | 2010-05-12 | 2010-12-15 | 赵月 | Grounding device |
| CN102170052A (en) * | 2010-12-17 | 2011-08-31 | 西安优耐达电力技术有限公司 | Ion slow release preparation |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0878130A (en) * | 1994-09-08 | 1996-03-22 | Wako:Kk | Method for burying ground electrode |
| CN1249730C (en) * | 2003-11-08 | 2006-04-05 | 许国进 | Solid grounding resistance-reducing agent and method for preparing the same |
| CN100552830C (en) * | 2007-09-24 | 2009-10-21 | 成都桑莱特科技股份有限公司 | A kind of ion resistance reducing agent |
| KR101029710B1 (en) * | 2008-04-03 | 2011-04-18 | (주)포아스 | electrolytic high dissipation graphite grounding system and installation method thereof |
| CN201345429Y (en) * | 2008-12-30 | 2009-11-11 | 周静 | Long-acting high-conductivity active ion grounding device |
| CN101447242A (en) * | 2008-12-30 | 2009-06-03 | 中国瑞林工程技术有限公司 | Grounding friction reducer |
| CN101752021B (en) * | 2010-02-11 | 2011-05-11 | 昆明宇恬科技工程有限公司 | Long-effective corrosion-prevention physical resistance-reducing agent |
| CN201975523U (en) * | 2011-02-23 | 2011-09-14 | 陕西电力科学研究院 | Efficient and environment-friendly ion grounding electrode for grounding network |
| CN201966334U (en) * | 2011-03-22 | 2011-09-07 | 广州华炜科技有限公司 | Fast ion grounding rod |
| CN104103334A (en) * | 2014-06-19 | 2014-10-15 | 国家电网公司 | Novel high-efficiency anti-corrosive physical resistance reducing agent for galvanized steel grounding grid |
-
2015
- 2015-12-23 CN CN201810375309.7A patent/CN108598730A/en active Pending
- 2015-12-23 CN CN201810375353.8A patent/CN108336512A/en active Pending
- 2015-12-23 CN CN201810375488.4A patent/CN108539442A/en active Pending
- 2015-12-23 CN CN201510976708.5A patent/CN105428840B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051817A (en) * | 1990-11-17 | 1991-05-29 | 傅辅成 | A kind of solid grounded resistance reducing agent |
| CN201674014U (en) * | 2010-05-12 | 2010-12-15 | 赵月 | Grounding device |
| CN102170052A (en) * | 2010-12-17 | 2011-08-31 | 西安优耐达电力技术有限公司 | Ion slow release preparation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114784527A (en) * | 2022-05-21 | 2022-07-22 | 青岛雷克石电力科技有限公司 | Ion grounding electrode with remarkable resistance reduction effect |
| CN114784527B (en) * | 2022-05-21 | 2024-05-03 | 青岛雷克石电力科技有限公司 | Ion grounding electrode with remarkable resistance reducing effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105428840A (en) | 2016-03-23 |
| CN108598730A (en) | 2018-09-28 |
| CN105428840B (en) | 2018-05-29 |
| CN108336512A (en) | 2018-07-27 |
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Application publication date: 20180914 |
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