CN105305106A - Anti-theft grounding electrode for ground wire, and telegraph pole - Google Patents
Anti-theft grounding electrode for ground wire, and telegraph pole Download PDFInfo
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- CN105305106A CN105305106A CN201510774929.4A CN201510774929A CN105305106A CN 105305106 A CN105305106 A CN 105305106A CN 201510774929 A CN201510774929 A CN 201510774929A CN 105305106 A CN105305106 A CN 105305106A
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- antitheft
- rod
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Abstract
The invention relates to the technical field of the power grounding apparatus, and discloses an anti-theft grounding electrode for a ground wire, and a telegraph pole. The anti-theft grounding electrode comprises a ground rod body and an anti-theft beam; the anti-theft beam is perpendicularly fixed in the middle of the ground rod; when the anti-theft grounding electrode is in use, the ground rod is embedded in one side of the telegraph pole; and the ground rod at the upper end of the anti-theft beam is fixed with the telegraph pole through a hoop and a fastening bolt. The anti-theft grounding electrode is reasonable and compact in structure and convenient to use; the anti-theft performance of the grounding electrode is reinforced by the addition of the anti-theft beam and the hoop; the bottom end of the anti-theft grounding electrode is cone-shaped, so that the anti-theft grounding electrode can be embedded in frozen earth in winter by operators conveniently; a distance between the anti-theft beam and the cone-shaped bottom end is set, so that the embedding depth of the grounding electrode satisfies the related operation regulations; and therefore, the anti-theft grounding electrode has the characteristics of convenience in embedding, high safety and good anti-theft performance.
Description
Technical field
the present invention relates to electric power grounding device technical field, is a kind of antitheft connection ground wire earth electrode and electric pole.
Background technology
at present in the maintenance process of 10 kilovolts and following power distribution network, because wire pole tower does not all arrange ground connection, maintenance personal often needs to bury temporary grounding pole underground to set up temporary ground wire when overhauling.But in Xinjiang etc. winter extremely frigid zones, the frozen soil layer degree of depth generally reaches more than 2 meters, cause in the winter time ad hoc inspection and repair or breakdown repair time, earth electrode temporary grounding body is difficult to imbed underground, more be difficult to reach the requirement at more than 0.6m of burial depth that operating regulation requires, maintenance personal when no ground line or earth connection installing uneven full carry out high pressure upkeep operation, great potential safety hazard can be brought to inherently safe.And common earth electrode in use, often there will be stolen situation, maintenance personal repeatedly need bury earth electrode and erection earth connection underground, and operating efficiency is dragged down significantly, and increases operating cost.
Summary of the invention
the invention provides a kind of antitheft connection ground wire earth electrode and electric pole, overcome the deficiency of above-mentioned prior art, its can effectively solve existing earth electrode use time exist waste time and energy, efficiency of construction is lower, there is the problem of potential safety hazard.
one of technical scheme of the present invention is realized by following measures: a kind of antitheft connection ground wire earth electrode, comprise the ground connection body of rod and antitheft crossbeam, antitheft beam vertical is fixed in the middle part of the ground connection body of rod.
here is the further optimization and/or improvements to foregoing invention technical scheme:
above-mentioned ground connection body of rod lower end is cone.
above-mentioned body of rod bottom is fixed with sharp-pointed portion.
above-mentioned antitheft crossbeam can be angle bar, in the middle part of antitheft crossbeam both ends of the surface with the ground connection body of rod in the middle part of by being welded and fixed.
above-mentioned ground connection body of rod upper end can be provided with tapped through hole, and be provided with bolt in tapped through hole, bolt one end is connected with ground connection Sign Board by nut, and the other end is connected with earth connection by nut.
the distance of above-mentioned antitheft crossbeam and ground connection body of rod bottom is greater than 0.6 meter.
two of technical scheme of the present invention is realized by following measures: a kind of electric pole, comprise the electric wire body of rod, antitheft connection ground wire earth electrode and anchor ear, anchor ear comprises hoop body and fastening bolt, and the ground connection body of rod above antitheft crossbeam is fixedly installed togather by hoop body and fastening bolt and the electric wire body of rod.
reasonable and compact in structure of the present invention, easy to use, it sets up antitheft crossbeam and anchor ear to strengthen the novel anti-theft of this reality, bottom is cone or sharp-pointed portion, convenient working personnel bury underground in frozen soil in the winter time, set the distance of antitheft crossbeam and cone bottom, ensure that burial depth meets operating regulation relevant regulations, have bury underground conveniently, fail safe is high and anti-theft is good feature.
Accompanying drawing explanation
accompanying drawing 1 is the main TV structure schematic diagram of the embodiment of the present invention 2.
coding in accompanying drawing is respectively: 1 is the ground connection body of rod, and 2 is antitheft crossbeam, and 3 is cone, and 4 is hoop body, and 5 is bolt, and 6 is ground connection Sign Board, and 7 is fastening bolt, and 8 is the electric wire body of rod.
Embodiment
the present invention by the restriction of following embodiment, can not determine concrete execution mode according to technical scheme of the present invention and actual conditions.
in the present invention, for convenience of description, the description of the relative position relation of each parts is all be described according to the Butut mode of Figure of description 1, as: the position relationship of forward and backward, upper and lower, left and right etc. determines according to the Butut direction of Figure of description.
below in conjunction with embodiment and accompanying drawing, the invention will be further described:
embodiment 1: as shown in Figure 1, this antitheft connection ground wire earth electrode comprises the ground connection body of rod and antitheft crossbeam, and antitheft beam vertical is fixed in the middle part of the ground connection body of rod.First dig pre-buried hole in electrical network shaft tower root side during use, the ground connection body of rod 1 is imbedded predetermined depth in loosening the soil, then above earthing to antitheft crossbeam 2, bury the tangible ground connection body of rod 1 top and be fixedly connected with earth connection.Want from ground to be taken out by pulling out the ground connection body of rod 1, the antitheft crossbeam 2 be fixed in the middle part of the ground connection body of rod 1 serves barrier effect, enhances anti-theft effect.
according to actual needs, above-mentioned antitheft connection ground wire earth electrode can be made further optimization and/or improvements:
as shown in Figure 1, the ground connection body of rod 1 lower end is cone 3.Due to the reason such as soil freezing in winter, carry out the ground connection body of rod 1 when burying underground, digging pre-buried hole needs at substantial time and manpower, after ground connection body of rod bottom cone is arranged, facilitates it to creep into underground, also ensure that the depth of burying while saving manpower and time.
as shown in Figure 1, the body of rod 1 bottom is fixed with sharp-pointed portion.Also by fixing the sharp-pointed parts in other bottom bottom the body of rod 1, can pierce to underground to facilitate the present invention.
as shown in Figure 1, antitheft crossbeam 2 can be angle bar, in the middle part of antitheft crossbeam 2 both ends of the surface with the ground connection body of rod 1 in the middle part of by being welded and fixed.Angle bar has orthogonal two end faces, by the middle part of its both ends of the surface with the ground connection body of rod 1 in the middle part of by being welded and fixed, make the triangle that the ground connection body of rod 1 and antitheft crossbeam 2 link into an integrated entity, very firmly, further ensure anti-theft effect of the present invention; And angle bar cost is lower, more ripe in the prior art, application is convenient; The angle bar of ∠ 4# can be adopted further to carry out the welding of antitheft crossbeam 2, while ensureing stability, take into account production cost.
as shown in Figure 1, the ground connection body of rod 1 upper end is provided with tapped through hole, is provided with bolt 5 in tapped through hole, and bolt 5 one end is connected with ground connection Sign Board 6 by nut, and the other end is connected with earth connection by nut.During use, ground connection Sign Board 6 can be hung on outside one end of wire pole tower one end, i.e. bolt 5 dorsad, ground connection Sign Board 6 is fixed by nut, to play the operation reminding operating personnel and passerby to hide; Towards wire pole tower one end, utilize nut and bolt 5 inner opposite end to coordinate and carry out the fixing of earth connection.
as shown in Figure 1, antitheft crossbeam 2 is greater than 0.6 meter with the distance of the ground connection body of rod 1 bottom.Antitheft crossbeam 2 is greater than 0.6 meter with the distance of the ground connection body of rod 1 bottom and arranges, and can ensure that the ground connection body of rod 1 burial depth of antitheft connection ground wire earth electrode meets earth electrode burial depth in the maintenance activity code of 10 kilovolts and following power distribution network and is greater than the requirement of 0.6m.As required, the ground connection body of rod 1 is Hot-dip zinc-coated flat steel sheet, hot galvanizing angle steel, hot galvanizing round steel or hot galvanized steel pipe; Or/and the ground connection body of rod 1 is copper facing band steel, copper facing angle steel, copper facing round steel or copper facing steel pipe.The hardness of steel body material is high, and cost is low, makes the present invention have lower production cost, after zinc-plated or copper plating treatment are carried out in the ground connection body of rod 1 surface, ensure that the conductivity of antitheft connection ground wire earth electrode.
embodiment 2: as shown in Figure 1, a kind of electric pole, it is characterized in that comprising the electric wire body of rod 8, antitheft connection ground wire earth electrode and anchor ear, anchor ear comprises hoop body 4 and fastening bolt 7, the ground connection body of rod 1 is embedded in the electric wire body of rod 8 side, and the ground connection body of rod 1 of antitheft crossbeam 2 upper end is fixed with the electric wire body of rod 8 by hoop body 4 and fastening bolt 7.First pre-buried hole is dug in the electric wire body of rod 8 root side during use, the ground connection body of rod 1 is imbedded predetermined depth in loosening the soil, then above earthing to antitheft crossbeam 2, utilize together with the ground connection body of rod 1 encircles with the electric wire body of rod 8 by hoop body 4 above antitheft crossbeam 2, then fastening bolt is tightened, the two is fixed, then earthing above anchor ear, bury in fact and be fixedly connected with earth connection on the ground connection body of rod 1 top.Wanting from ground to be taken out by pulling out the ground connection body of rod 1, being fixed on antitheft crossbeam 2 in the middle part of the ground connection body of rod 1 and hoop body 4 interacts, play barrier effect, enhance the antitheft connection ground wire earth electrode anti-theft effect that the present invention adopts.
above technical characteristic constitutes preferred embodiment of the present invention, and it has stronger adaptability and better implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
Claims (10)
1. an antitheft connection ground wire earth electrode, it is characterized in that comprising the ground connection body of rod and antitheft crossbeam, antitheft beam vertical is fixed in the middle part of the ground connection body of rod.
2. antitheft connection ground wire earth electrode according to claim 1, is characterized in that ground connection body of rod lower end is cone.
3. antitheft connection ground wire earth electrode according to claim 1, is characterized in that body of rod bottom is fixed with sharp-pointed portion.
4. the antitheft connection ground wire earth electrode according to claim 1 or 2 or 3, is characterized in that antitheft crossbeam is angle bar, in the middle part of antitheft crossbeam both ends of the surface with the ground connection body of rod in the middle part of by being welded and fixed.
5. the antitheft connection ground wire earth electrode according to claim 1 or 2 or 3, it is characterized in that ground connection body of rod upper end is provided with tapped through hole, be provided with bolt in tapped through hole, bolt one end is connected with ground connection Sign Board by nut, and the other end is connected with earth connection by nut.
6. antitheft connection ground wire earth electrode according to claim 4, it is characterized in that ground connection body of rod upper end is provided with tapped through hole, be provided with bolt in tapped through hole, bolt one end is connected with ground connection Sign Board by nut, and the other end is connected with earth connection by nut.
7. the antitheft connection ground wire earth electrode according to claim 1 or 2 or 3 or 6, is characterized in that the distance of antitheft crossbeam and ground connection body of rod bottom is greater than 0.6 meter.
8. antitheft connection ground wire earth electrode according to claim 4, is characterized in that the distance of antitheft crossbeam and ground connection body of rod bottom is greater than 0.6 meter.
9. antitheft connection ground wire earth electrode according to claim 5, is characterized in that the distance of antitheft crossbeam and ground connection body of rod bottom is greater than 0.6 meter.
10. one kind adopts the electric pole of antitheft connection ground wire earth electrode described in any one in claim 1 to 9, it is characterized in that comprising the electric wire body of rod, antitheft connection ground wire earth electrode and anchor ear, anchor ear comprises hoop body and fastening bolt, and the ground connection body of rod above antitheft crossbeam is fixedly installed togather by hoop body and fastening bolt and the electric wire body of rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774929.4A CN105305106A (en) | 2015-11-13 | 2015-11-13 | Anti-theft grounding electrode for ground wire, and telegraph pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774929.4A CN105305106A (en) | 2015-11-13 | 2015-11-13 | Anti-theft grounding electrode for ground wire, and telegraph pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105305106A true CN105305106A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510774929.4A Pending CN105305106A (en) | 2015-11-13 | 2015-11-13 | Anti-theft grounding electrode for ground wire, and telegraph pole |
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| CN (1) | CN105305106A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025596A (en) * | 2016-06-22 | 2016-10-12 | 国网河南栾川县供电公司 | Electric power circuit grounding apparatus |
| CN107025999A (en) * | 2017-04-30 | 2017-08-08 | 陶云霞 | A kind of extra-high voltage transformer ground wire installation method |
| CN107275811A (en) * | 2017-04-30 | 2017-10-20 | 陶云霞 | A kind of extra-high voltage transformer is grounded copper rod anti-oxidation method |
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| JP2002231335A (en) * | 2001-02-02 | 2002-08-16 | Sankosha Corp | Grounding body |
| CN201018019Y (en) * | 2007-01-05 | 2008-02-06 | 常熟市邮电器材有限公司 | Electrolysis grounding device |
| CN201051547Y (en) * | 2007-05-25 | 2008-04-23 | 大庆油田有限责任公司 | Theftproof ground pole |
| CN201074418Y (en) * | 2007-08-03 | 2008-06-18 | 山东齐星铁塔科技股份有限公司 | 200kV common tower four-loop circuit tower |
| CN201117834Y (en) * | 2007-10-24 | 2008-09-17 | 济南供电公司 | Anti-theft earthing pile |
| CN201771243U (en) * | 2010-07-16 | 2011-03-23 | 潍坊长安铁塔股份有限公司 | Multi-loop common-tower common-frame iron tower |
| CN202259728U (en) * | 2011-10-25 | 2012-05-30 | 北京国电科源电气有限公司 | Antitheft electrolytic ion grounding plate |
| CN202749521U (en) * | 2012-08-12 | 2013-02-20 | 山东汇丰电力器材有限责任公司 | Antitheft earth electrode |
| CN103280758A (en) * | 2013-05-21 | 2013-09-04 | 国家电网公司 | Cable terminal tower |
| CN203475926U (en) * | 2013-09-28 | 2014-03-12 | 成都星河科技产业有限公司 | Expanded type tower insulator crossarm assembly |
-
2015
- 2015-11-13 CN CN201510774929.4A patent/CN105305106A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002231335A (en) * | 2001-02-02 | 2002-08-16 | Sankosha Corp | Grounding body |
| CN201018019Y (en) * | 2007-01-05 | 2008-02-06 | 常熟市邮电器材有限公司 | Electrolysis grounding device |
| CN201051547Y (en) * | 2007-05-25 | 2008-04-23 | 大庆油田有限责任公司 | Theftproof ground pole |
| CN201074418Y (en) * | 2007-08-03 | 2008-06-18 | 山东齐星铁塔科技股份有限公司 | 200kV common tower four-loop circuit tower |
| CN201117834Y (en) * | 2007-10-24 | 2008-09-17 | 济南供电公司 | Anti-theft earthing pile |
| CN201771243U (en) * | 2010-07-16 | 2011-03-23 | 潍坊长安铁塔股份有限公司 | Multi-loop common-tower common-frame iron tower |
| CN202259728U (en) * | 2011-10-25 | 2012-05-30 | 北京国电科源电气有限公司 | Antitheft electrolytic ion grounding plate |
| CN202749521U (en) * | 2012-08-12 | 2013-02-20 | 山东汇丰电力器材有限责任公司 | Antitheft earth electrode |
| CN103280758A (en) * | 2013-05-21 | 2013-09-04 | 国家电网公司 | Cable terminal tower |
| CN203475926U (en) * | 2013-09-28 | 2014-03-12 | 成都星河科技产业有限公司 | Expanded type tower insulator crossarm assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025596A (en) * | 2016-06-22 | 2016-10-12 | 国网河南栾川县供电公司 | Electric power circuit grounding apparatus |
| CN107025999A (en) * | 2017-04-30 | 2017-08-08 | 陶云霞 | A kind of extra-high voltage transformer ground wire installation method |
| CN107275811A (en) * | 2017-04-30 | 2017-10-20 | 陶云霞 | A kind of extra-high voltage transformer is grounded copper rod anti-oxidation method |
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Application publication date: 20160203 |