CN203553867U - Simple tower lightning arrester - Google Patents
Simple tower lightning arrester Download PDFInfo
- Publication number
- CN203553867U CN203553867U CN201320644592.1U CN201320644592U CN203553867U CN 203553867 U CN203553867 U CN 203553867U CN 201320644592 U CN201320644592 U CN 201320644592U CN 203553867 U CN203553867 U CN 203553867U
- Authority
- CN
- China
- Prior art keywords
- lightning
- anchor ear
- lightning rod
- lightning arrester
- shaft tower
- 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 - Fee Related
Links
- 239000004020 conductor Substances 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 210000005069 ears Anatomy 0.000 claims description 3
- 238000005246 galvanizing Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 208000033999 Device damage Diseases 0.000 description 3
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a simple tower lightning arrester belonging to the lightning protection device technical field. The utility model provides the simple tower lightning arrester suitable for the power distribution line tower. The simple tower lightning arrester comprises a lightning rod, a grounding conductor, and a grounding electrode. The lower part of the lightning rod is connected with the grounding electrode by the grounding conductor. The lightning rod is provided with two hoops, namely a first hoop and a second hoop. The lightning rod is disposed on the top end of the 10kV power distribution line tower by the first hoop and the second hoop, and the grounding electrode is inserted in the ground, and the lower part of the grounding electrode is provided with a corner cut by an inclined surface. The simple tower lightning arrester is suitable for the electric power department.
Description
Technical field
A kind of simple and easy shaft tower lightning arrester of the utility model, belongs to lightning protection technical field.
Background technology
Along with economical and social development, China is increasing to the demand of electric power, and especially the growth rate of 10kV distribution line is the trend of surging of geometry especially; But on distribution line without any lightening protection installation, the annual thunderstorm season of working as is interim, because thunderbolt causes broken string, ground connection, breaking and device damage accident, become serious problems outstanding on distribution line, thereby need to lightning protection facility be installed to distribution line shaft tower; Conventionally distribution line is only installed lightning arrester at circuit platform district head end, and general distribution line is all long, and lightning protection effect is very not obvious; Therefore, can not thoroughly solve the problem that distribution line shaft tower is struck by lightning.
Utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved is: a kind of simple and easy lightning arrester that is applicable to distribution line shaft tower is provided.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of simple and easy shaft tower lightning arrester, comprise: lightning rod, earthing conductor and earth electrode, the bottom of described lightning rod is connected with earth electrode by earthing conductor, two anchor ears are installed: the first anchor ear and the second anchor ear on lightning rod, lightning rod is arranged on the top of 10kV distribution line shaft tower by the first anchor ear and the second anchor ear, described earth electrode inserts underground, and the bottom of earth electrode has by Qie Guo angle, inclined-plane.
The resistance of described earth electrode is less than or equal to 10 Ω.
The surface of above-mentioned lightning rod, earthing conductor, the first anchor ear and the second anchor ear all adopts hot galvanizing anticorrosion.
Described lightning rod adopts 16 round steel.
Described earthing conductor adopts the band iron of 40*4.
The beneficial effect that the utility model compared with prior art has is: the utility model terminal with compact integral structure, easy for installation, can the very first time thunder and lightning be introduced to the earth, having solved distribution line suffers thunderbolt to cause the accidents such as circuit Frequent trip, broken string, ground connection and device damage, with low cost, practical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, to of the present utility model, be described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is mounting structure schematic diagram of the present utility model;
In figure: 1 is that lightning rod, 2 is that earthing conductor, 3 is that earth electrode, 4 is that the first anchor ear, 5 is that the second anchor ear, 6 is distribution line shaft tower.
Embodiment
As depicted in figs. 1 and 2, a kind of simple and easy shaft tower lightning arrester of the utility model, comprise: lightning rod 1, earthing conductor 2 and earth electrode 3, the bottom of described lightning rod 1 is connected with earth electrode 3 by earthing conductor 2, on lightning rod 1, be welded with two anchor ears: the first anchor ear 4 and the second anchor ear 5, lightning rod 1 is arranged on the top of distribution line shaft tower 6 by the first anchor ear 4 and the second anchor ear 5, described earth electrode 3 is arranged on subsurface, the resistance of earth electrode 3 is less than or equal to 10 Ω, and the bottom of earth electrode 3 has by Qie Guo angle, inclined-plane; By above-mentioned the first anchor ear 4 and the second anchor ear 5, can fast lightning rod 1 be arranged on distribution line shaft tower 6, by the angle of earth electrode 3 bottoms, can, by underground earth electrode 3 quick insertions, facilitate the installation of whole device.
The surface of above-mentioned lightning rod 1, earthing conductor 2, the first anchor ear 4 and the second anchor ear 5 all adopts hot galvanizing anticorrosion, lightning rod 1 adopts 16 round steel to be welded, at two sections of short round steel of one end of a round steel welding, together with two sections of short round steel weld with the second anchor ear 5 with the first anchor ear 4 respectively, the first anchor ear 4 and the second anchor ear 5 all adopt 190 anchor ear, above-mentioned earthing conductor 2 adopts the band iron of 40*4, and above-mentioned earth electrode 3 consists of the angle steel of three sections of 50*5.
Above-mentioned lightning rod 1 is arranged on the top of distribution line shaft tower 6 by the first anchor ear 4 and the second anchor ear 5; lightning rod 1 is arranged between AB or AC polar curve road; by lightning rod 1, earthing conductor 2 and earth electrode 3, form lightning arrester; thunder and lightning is introduced to the earth; avoid thunder and lightning to attack wire, shaft tower and equipment directly; play protection distribution line and equipment safety operation object, solved distribution line and suffered thunderbolt to cause the accidents such as circuit Frequent trip, broken string, ground connection and device damage.
The utility model terminal with compact integral structure, easy to install; Material therefor all belongs to common common material, and price is lower, and whole installation cost is cheap, practical.
Claims (5)
1. a simple and easy shaft tower lightning arrester, comprise: lightning rod (1), earthing conductor (2) and earth electrode (3), it is characterized in that: the bottom of described lightning rod (1) is connected with earth electrode (3) by earthing conductor (2), two anchor ears are installed: the first anchor ear (4) and the second anchor ear (5) on lightning rod (1), lightning rod (1) is arranged on the top of 10kV distribution line shaft tower (6) by the first anchor ear (4) and the second anchor ear (5), described earth electrode (3) inserts underground, and the bottom of earth electrode (3) has by Qie Guo angle, inclined-plane.
2. the simple and easy shaft tower lightning arrester of one according to claim 1, is characterized in that: the resistance of described earth electrode (3) is less than or equal to 10 Ω.
3. the simple and easy shaft tower lightning arrester of one according to claim 1 and 2, is characterized in that: the surface of above-mentioned lightning rod (1), earthing conductor (2), the first anchor ear (4) and the second anchor ear (5) all adopts hot galvanizing anticorrosion.
4. the simple and easy shaft tower lightning arrester of one according to claim 3, is characterized in that: described lightning rod (1) adopts 16 round steel.
5. the simple and easy shaft tower lightning arrester of one according to claim 3, is characterized in that: described earthing conductor (2) adopts the band iron of 40*4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644592.1U CN203553867U (en) | 2013-10-19 | 2013-10-19 | Simple tower lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644592.1U CN203553867U (en) | 2013-10-19 | 2013-10-19 | Simple tower lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203553867U true CN203553867U (en) | 2014-04-16 |
Family
ID=50471936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320644592.1U Expired - Fee Related CN203553867U (en) | 2013-10-19 | 2013-10-19 | Simple tower lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203553867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560473A (en) * | 2013-10-19 | 2014-02-05 | 国家电网公司 | Simple tower lightning arrester |
| CN112186699A (en) * | 2020-09-01 | 2021-01-05 | 温州优骏电气科技有限公司 | Superconducting lightning protection structure and assembling method thereof |
-
2013
- 2013-10-19 CN CN201320644592.1U patent/CN203553867U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560473A (en) * | 2013-10-19 | 2014-02-05 | 国家电网公司 | Simple tower lightning arrester |
| CN112186699A (en) * | 2020-09-01 | 2021-01-05 | 温州优骏电气科技有限公司 | Superconducting lightning protection structure and assembling method thereof |
| CN112186699B (en) * | 2020-09-01 | 2022-08-16 | 温州优骏电气科技有限公司 | Superconducting lightning protection structure and assembling method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20171019 |