CN202737118U - High-efficiency resistance-reducing grounding module - Google Patents
High-efficiency resistance-reducing grounding module Download PDFInfo
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- CN202737118U CN202737118U CN201220321073.7U CN201220321073U CN202737118U CN 202737118 U CN202737118 U CN 202737118U CN 201220321073 U CN201220321073 U CN 201220321073U CN 202737118 U CN202737118 U CN 202737118U
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- 239000002689 soil Substances 0.000 claims abstract description 5
- 230000001603 reducing effect Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 3
- 229910002804 graphite Inorganic materials 0.000 abstract description 3
- 239000010439 graphite Substances 0.000 abstract description 3
- 239000003469 silicate cement Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
本实用新型公开，一种高效降阻接地模块，包括极芯及包裹极芯外侧的降阻层；所述极芯两端头延伸至降阻层外，一端与接地装置连接，另一端插入土壤深处；所述降阻层采用增加接触面积多棱状结构。所述极芯为一根、两根或三根。所述降阻层为电极石墨和高铝硅酸盐水泥混合成型。所述降阻层为三棱柱状，每个棱面为凹槽结构。所述降阻层为五棱柱状，每个棱面为凹槽结构。所述降阻层的棱面上设有数个通孔，每个通孔与极芯连接。本实用新型的结构简单，使用方便，安装维修方便。本实用新型降阻效果良好，性能稳定。本实用新型生产成本低廉，效果良好，市场价值更广。
The utility model discloses a high-efficiency resistance-reducing grounding module, which includes a pole core and a resistance-reduction layer wrapped outside the pole core; both ends of the pole core extend outside the resistance-reduction layer, one end is connected with a grounding device, and the other end is inserted into the soil deep; the resistance-reducing layer adopts a polygonal structure to increase the contact area. There are one, two or three pole cores. The resistance-reducing layer is formed by mixing electrode graphite and high-alumina silicate cement. The resistance reducing layer is in the shape of a triangular prism, and each facet is a groove structure. The resistance-reducing layer is in the shape of a pentagonal column, and each facet is a groove structure. Several through holes are arranged on the facet of the resistance reducing layer, and each through hole is connected with the pole core. The utility model has the advantages of simple structure, convenient use, convenient installation and maintenance. The utility model has good resistance reducing effect and stable performance. The utility model has low production cost, good effect and wider market value.
Description
技术领域 technical field
本实用新型涉及接地技术领域，具体说是一种高效降阻接地模块。The utility model relates to the technical field of grounding, in particular to a high-efficiency resistance-reducing grounding module.
背景技术 Background technique
现有的电气接地装置涉及领域非常广泛，伴随防雷技术和防静电技术的研发和应用，产生过许多接地模块，使用中的接地模块主要是采用钢管、铜网类金属的接地体。传统的降阻的方法无法满足日益提高的科学技术要求，传统的接地模块施工复杂，资金耗费巨大，如遇土壤电阻率高的情况下，施工非常困难。一种成本低、效果好的高效降阻接地模块尚未见报道。The existing electrical grounding devices involve a wide range of fields. With the development and application of lightning protection technology and anti-static technology, many grounding modules have been produced. The grounding modules in use are mainly grounding bodies made of steel pipes and copper mesh metals. The traditional method of reducing resistance cannot meet the increasing scientific and technological requirements. The construction of the traditional grounding module is complicated and the capital cost is huge. In the case of high soil resistivity, the construction is very difficult. A high-efficiency resistance-reducing grounding module with low cost and good effect has not been reported yet.
实用新型内容 Utility model content
针对现有技术中的问题，本实用新型的目的是提供一种高效降阻接地模块。Aiming at the problems in the prior art, the purpose of the utility model is to provide a high-efficiency resistance-reducing grounding module.
本实用新型为实现上述目的采用的技术方案是：The technical scheme that the utility model adopts for realizing the above object is:
高效降阻接地模块，包括极芯及包裹极芯外侧的降阻层；所述极芯两端头延伸至降阻层外，一端与接地装置连接，另一端插入土壤深处；所述降阻层采用增加接触面积多棱状结构。所述极芯为一根、两根或三根。所述降阻层为电极石墨和高铝硅酸盐水泥混合成型。所述降阻层为三棱柱状，每个棱面为凹槽结构。所述降阻层为五棱柱状，每个棱面为凹槽结构。所述降阻层的棱面上设有数个通孔，每个通孔与极芯连接。The high-efficiency resistance-reducing grounding module includes a pole core and a resistance-reduction layer wrapping the outside of the pole core; both ends of the pole core extend outside the resistance-reduction layer, one end is connected to the grounding device, and the other end is inserted deep into the soil; the resistance-reduction layer The layer adopts a polygonal structure to increase the contact area. There are one, two or three pole cores. The resistance-reducing layer is formed by mixing electrode graphite and high-alumina silicate cement. The resistance reducing layer is in the shape of a triangular prism, and each facet is a groove structure. The resistance-reducing layer is in the shape of a pentagonal column, and each facet is a groove structure. Several through holes are arranged on the facet of the resistance reducing layer, and each through hole is connected with the pole core.
本实用新型的优点：Advantage of the utility model:
1、本实用新型的结构简单，使用方便，安装维修方便。1. The utility model has the advantages of simple structure, convenient use, convenient installation and maintenance.
2、本实用新型降阻效果良好，性能稳定。2. The utility model has good effect of reducing resistance and stable performance.
3、本实用新型生产成本低廉，效果良好，市场价值更广。3. The utility model has low production cost, good effect and wider market value.
附图说明 Description of drawings
图1为本实用新型的结构示意图之一。Fig. 1 is one of structural representations of the utility model.
图2为本实用新型的结构示意图之二。Fig. 2 is the second structural diagram of the utility model.
图2为本实用新型的结构示意图之三。Fig. 2 is the third structural diagram of the utility model.
具体实施方式 Detailed ways
结合说明书附图图1、2对本实用新型进一步说明。The utility model is further described in conjunction with accompanying drawings Fig. 1, 2.
高效降阻接地模块，包括极芯1及包裹极芯外侧的降阻层2；所述极芯1两端头延伸至降阻层2外，一端与接地装置连接，另一端插入土壤深处；所述降阻层2采用增加接触面积多棱状结构。所述极芯1为一根、两根或三根。所述降阻层2为电极石墨和高铝硅酸盐水泥混合成型。所述降阻层2为三棱柱状，每个棱面为凹槽结构。所述降阻层2为五棱柱状，每个棱面为凹槽结构。所述降阻层2的棱面上设有数个通孔3，每个通孔与极芯1连接。The high-efficiency resistance-reducing grounding module includes a
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201220321073.7U CN202737118U (en) | 2012-07-04 | 2012-07-04 | High-efficiency resistance-reducing grounding module |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201220321073.7U CN202737118U (en) | 2012-07-04 | 2012-07-04 | High-efficiency resistance-reducing grounding module |
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| CN202737118U true CN202737118U (en) | 2013-02-13 |
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| CN201220321073.7U Expired - Fee Related CN202737118U (en) | 2012-07-04 | 2012-07-04 | High-efficiency resistance-reducing grounding module |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199349A (en) * | 2013-04-01 | 2013-07-10 | 何迎春 | Grounding module |
| CN103746194A (en) * | 2013-10-28 | 2014-04-23 | 深圳市钡盛机电设备有限公司 | Quincunx-shaped cylindrical metal electrode |
| CN104538750A (en) * | 2014-12-23 | 2015-04-22 | 国网浙江诸暨市供电公司 | Graphite type grounded resistance reducing module |
| CN105958226A (en) * | 2016-06-27 | 2016-09-21 | 国网吉林省电力有限公司电力科学研究院 | Carbon nanotube modification based resistance-reduction grounding module and preparation method therefor |
| CN110265801A (en) * | 2019-07-18 | 2019-09-20 | 国网山东省电力公司电力科学研究院 | A kind of environment-friendly aluminum-copper rare-earth alloy vertical grounding electrode and preparation method thereof |
-
2012
- 2012-07-04 CN CN201220321073.7U patent/CN202737118U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199349A (en) * | 2013-04-01 | 2013-07-10 | 何迎春 | Grounding module |
| CN103199349B (en) * | 2013-04-01 | 2016-08-17 | 宁波高新区远创科技有限公司 | Earthing module |
| CN103746194A (en) * | 2013-10-28 | 2014-04-23 | 深圳市钡盛机电设备有限公司 | Quincunx-shaped cylindrical metal electrode |
| CN104538750A (en) * | 2014-12-23 | 2015-04-22 | 国网浙江诸暨市供电公司 | Graphite type grounded resistance reducing module |
| CN104538750B (en) * | 2014-12-23 | 2018-04-10 | 国网浙江诸暨市供电公司 | A kind of graphite mould grounding resistance-reducing module |
| CN105958226A (en) * | 2016-06-27 | 2016-09-21 | 国网吉林省电力有限公司电力科学研究院 | Carbon nanotube modification based resistance-reduction grounding module and preparation method therefor |
| CN105958226B (en) * | 2016-06-27 | 2018-10-26 | 国网吉林省电力有限公司电力科学研究院 | A kind of resistance-reducing grounding module and preparation method thereof based on carbon nano-tube modification |
| CN110265801A (en) * | 2019-07-18 | 2019-09-20 | 国网山东省电力公司电力科学研究院 | A kind of environment-friendly aluminum-copper rare-earth alloy vertical grounding electrode and preparation method thereof |
| CN110265801B (en) * | 2019-07-18 | 2024-05-31 | 国网山东省电力公司电力科学研究院 | An environmentally friendly aluminum-copper rare earth alloy vertical grounding electrode and its preparation 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: 20130213 Termination date: 20150704 |
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| EXPY | Termination of patent right or utility model |