CN205100643U - Lightning -arrest wire pole - Google Patents
Lightning -arrest wire pole Download PDFInfo
- Publication number
- CN205100643U CN205100643U CN201520903680.8U CN201520903680U CN205100643U CN 205100643 U CN205100643 U CN 205100643U CN 201520903680 U CN201520903680 U CN 201520903680U CN 205100643 U CN205100643 U CN 205100643U
- Authority
- CN
- China
- Prior art keywords
- lightning
- electric pole
- arrest
- base
- reinforcing bar
- 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
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a lightning -arrest wire pole, including wire pole body (1) and base (2), set up cross arm (6) on wire pole body (1), set up vase insulator (7) on cross arm (6), set up staple bolt (8) on vase insulator (7), wire pole body (1) comprises reinforced concrete layer (3), foaming cement layer (4) and cement layer (5) from inside to outside in proper order, the top of reinforcing bar (13) of setting sets up nut (14) in reinforced concrete layer (3), nut (14) with staple bolt (8) are gone up iron sheet (9) that set up and are connected, set up lightning rod (10) on iron sheet (9), set up earth connection (12) and metal sheet (11) on base (2), metal sheet (11) with reinforcing bar (13) and earth connection (12) are connected. The utility model discloses a lightning -arrest wire pole light in weight, the installation of being convenient for, it is lightning -arrest effectual moreover.
Description
Technical field
The utility model relates to field of electrical equipment, especially relates to a kind of lightning-arrest electric pole being provided with lightning rod.
Background technology
The electric pole of reinforcing bar and coagulating cement structure is widely adopted because of economical and practical, cement electric pole just plays the effect supporting circuit, these distribution lines generally have tens kms to several ten thousand kms, there is no the measure of thunder-lightning, at thunderstorm weather, thunder and lightning easily destroys transmission line of electricity, thus causes line tripping and occur large-area power failure, affects the household electricity of industrial and agricultural production and the people.Concrete wire pole complex structure in addition, mass ratio is heavier, and transport is inconvenient, and the installation of electric pole is also inconvenient.
Chinese patent CN203308153U discloses a kind of electric pole with lightning rod structure, comprise the body of rod and conductive pin, conductive pin is arranged on the top of the body of rod, earthing pole is embedded with in the body of rod, terminals of earthing pole are connected with conductive pin by the wire be located in the body of rod, and another terminals of earthing pole expose described body of rod surface.When meeting thunderbolt, electric energy, along lightning rod, reaches earthing pole through wire, imports large stratum by the conductor wire end of earthing pole.In the electric pole of this lightning rod structure, lightning rod is not easy dismounting, and does not overcome the shortcoming of electric pole heaviness and difficulty or ease installation.
Utility model content
In view of this, the purpose of this utility model is for the deficiencies in the prior art, provide a kind of lightweight, be convenient to install, there is lightning-arrest effective lightning-arrest electric pole.
For achieving the above object, the utility model by the following technical solutions:
A kind of lightning-arrest electric pole, comprise electric pole body and base, described electric pole body is fixedly connected with cross-arm, and described cross-arm arranges porcelain bottle insulators, and described porcelain bottle insulators arranges anchor ear, described electric pole body is made up of reinforced concrete layer, foam cement layer and cement layer from inside to outside successively, arrange reinforcing bar in described reinforced concrete layer, described reinforcing bar top arranges nut, and described anchor ear is fixedly connected with iron plate, described iron plate arranges lightning rod, and described nut is connected with described iron plate; Described base is arranged base endoporus and grounding wire, described base endoporus arranges metal sheet, and described metal sheet is connected with grounding wire with described reinforcing bar.
Preferably, described base is concrete bed.
Preferably, the upper radius of described electric pole body is less than bottom radius.
Preferably, described lightning rod top arranges the first needle point, the second needle point and the 3rd needle point.
Preferably, the diameter of described reinforced concrete layer is 5 ~ 6cm.
Preferably, the thickness of described foam cement layer is 4 ~ 6cm.
The beneficial effects of the utility model are:
A kind of lightning-arrest electric pole, comprise electric pole body and base, electric pole body is reinforced concrete layer, foam cement layer and cement layer from inside to outside successively, wherein reinforced concrete layer is built by reinforcing bar and cement and is formed, reinforced concrete layer, as electric pole center, can ensure the verticality of electric pole, the foam cement layer of 4 ~ 6cm thickness is adopted in the outside of reinforced concrete layer, foam cement layer uses foam cement, foam cement is mechanically fully foamed by blowing agent by the foamed system of foaming machine, and by foam and cement paste Homogeneous phase mixing, then the pumping system through foaming machine carries out building or mould molding, through the light material with a large amount of sealed porosity that natural curing is formed, foam cement is lightweight, be equivalent to 10% ~ 20% of portland cement concrete, intensity is high, be not easy cracked, anti-pressure ability is strong, the demand of electric pole can be met completely, and greatly can reduce the weight of electric pole.
The top of reinforcing bar arranges nut, and electric pole body is fixedly connected with cross-arm, cross-arm arranges porcelain bottle insulators, porcelain bottle insulators arranges anchor ear, anchor ear is fixedly connected with iron plate, and iron plate arranges lightning rod, and iron plate is connected with nut; Base is provided with base endoporus and grounding wire, base endoporus arranges metal sheet, and metal sheet is connected with reinforcing bar with grounding wire; Thunder and lightning comes interim, and the electric current around electric pole is imported in the earth by lightning rod, nut, reinforcing bar, metal sheet and grounding wire by electric current, effectively can solve the security threat of thundery sky thunder and lightning to transmission line of electricity, communication line and personnel etc.
The lightning rod adopted in the utility model is arranged the first needle point, the second needle point and the 3rd needle point, this design can expand the thunder-lightning scope of lightning rod; And the lower radius of electric pole body is greater than upper radius, base endoporus and electric pole bottom match, and such design is convenient to electric pole to be directly plugged on base, install simple, more stable.
Accompanying drawing explanation
Fig. 1 is that the utility model is taken shelter from the thunder the structural representation of electric pole;
Fig. 2 is the structural representation of electric pole body of the present utility model;
Fig. 3 is the structural representation of the lightning rod of the utility model embodiment 2.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment 1
As depicted in figs. 1 and 2, a kind of lightning-arrest electric pole is made up of electric pole body 1 and base 2 two parts, electric pole body 1 is reinforced concrete layer 3, foam cement layer 4 and cement layer 5 from inside to outside successively, wherein the diameter of reinforced concrete layer 3 is 5 ~ 6cm, in the present embodiment, the diameter of reinforced concrete layer is 5cm, the thickness of foam cement layer 4 is 4 ~ 6cm, and in the present embodiment, the thickness of foam cement layer 4 is 5cm.Electric pole body 1 is fixedly connected with cross-arm 6 by U-shaped anchor ear 15, cross-arm 6 fixedly mounts porcelain bottle insulators 7, porcelain bottle insulators 7 is bolted to connection anchor ear 8, anchor ear 8 welds iron plate 9, iron plate 9 arranges screwed hole, lightning rod 10 is connected with iron plate 9 by screw thread, lightning rod is arranged needle point 104; Reinforcing bar 13 top is welded with nut 14; Base 2 is concrete bed, and base 2 is provided with base endoporus 21 and grounding wire 12, base endoporus 21 is arranged metal sheet 11, metal sheet 11 is connected with grounding wire 12 and reinforcing bar 13, and diameter and electric pole body 1 base diameter of base endoporus 21 match.
When lightning-arrest electric pole is installed, electric pole body 1 is plugged in the base endoporus 21 of base 2, electric pole body 2 i.e. installation, laborsavingly saves time; After electric pole body 1 is arranged in base 2, the reinforcing bar 13 in electric pole body 1 is just connected with the metal sheet 11 in base 2, and lightning rod 10 is by nut 10, reinforcing bar 13, metal sheet 11 and grounding wire 12 ground connection.When meeting lightening strikes, electric current imports in the earth along lightning rod through nut 14, reinforcing bar 13, metal sheet 11 and grounding wire 12, effectively can prevent thunderbolt.
Embodiment 2
As shown in Figure 3, the lightning rod in the utility model comprises the first needle point 101, second needle point 102 and the 3rd needle point 103, limited by the protection domain of single lightning-arrest needle point, designs the protective range that multiple lightning-arrest needle point can expand lightning rod, strengthens lightning-arrest effect.What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, other amendments that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. a lightning-arrest electric pole, comprise electric pole body (1) and base (2), described electric pole body (1) is fixedly connected with cross-arm (6), described cross-arm (6) is arranged porcelain bottle insulators (7), described porcelain bottle insulators (7) is arranged anchor ear (8), it is characterized in that: described electric pole body (1) is from inside to outside successively by reinforced concrete layer (3), foam cement layer (4) and cement layer (5) composition, in described reinforced concrete layer (3), reinforcing bar (13) is set, described reinforcing bar (13) top arranges nut (14), described anchor ear (8) is fixedly connected with iron plate (9), described iron plate (9) is arranged lightning rod (10), described nut (14) is connected with described iron plate (9), described base (2) is arranged base endoporus (21) and grounding wire (12), described base endoporus (21) arranges metal sheet (11), and described metal sheet (11) is connected with grounding wire (12) with described reinforcing bar (13).
2. lightning-arrest electric pole according to claim 1, is characterized in that, described base (2) is concrete bed.
3. lightning-arrest electric pole according to claim 1, is characterized in that, the upper radius of described electric pole body (1) is less than bottom radius.
4. lightning-arrest electric pole according to claim 1, is characterized in that, described lightning rod (10) top arranges the first needle point (101), the second needle point (102) and the 3rd needle point (103).
5. lightning-arrest electric pole according to claim 1, is characterized in that, the diameter of described reinforced concrete layer (3) is 5 ~ 6cm.
6. lightning-arrest electric pole according to claim 1, is characterized in that, the thickness of described foam cement layer (4) is 4 ~ 6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903680.8U CN205100643U (en) | 2015-11-13 | 2015-11-13 | Lightning -arrest wire pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903680.8U CN205100643U (en) | 2015-11-13 | 2015-11-13 | Lightning -arrest wire pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100643U true CN205100643U (en) | 2016-03-23 |
Family
ID=55516430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520903680.8U Expired - Fee Related CN205100643U (en) | 2015-11-13 | 2015-11-13 | Lightning -arrest wire pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205100643U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025992A (en) * | 2016-06-29 | 2016-10-12 | 国网山东省电力公司济南市历城区供电公司 | Insulated-wire linear-rod lightning arrestor |
| CN106639480A (en) * | 2016-10-20 | 2017-05-10 | 成都迅德科技有限公司 | Power pole |
| CN106760873A (en) * | 2017-02-22 | 2017-05-31 | 成都聚立汇信科技有限公司 | A kind of electric pole |
-
2015
- 2015-11-13 CN CN201520903680.8U patent/CN205100643U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025992A (en) * | 2016-06-29 | 2016-10-12 | 国网山东省电力公司济南市历城区供电公司 | Insulated-wire linear-rod lightning arrestor |
| CN106025992B (en) * | 2016-06-29 | 2018-08-07 | 国网山东省电力公司济南市历城区供电公司 | Insulated wire straight line pole arrester |
| CN106639480A (en) * | 2016-10-20 | 2017-05-10 | 成都迅德科技有限公司 | Power pole |
| CN106760873A (en) * | 2017-02-22 | 2017-05-31 | 成都聚立汇信科技有限公司 | A kind of electric pole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202013446U (en) | OPGW (optical fiber composite overhead ground wire) optical cable insulation residual cable rack used in 500kV lines | |
| CN205100643U (en) | Lightning -arrest wire pole | |
| CN203406500U (en) | Non-vignetting lightning rod | |
| CN108963948A (en) | A kind of lightning protection device for super large formed steel construction radar | |
| CN203242776U (en) | 10kV insulation-piercing electricity-testing grounding ring | |
| CN205476792U (en) | Insulator crossarm for 10kv distribution lines | |
| CN205212183U (en) | Lightning rod convenient to installation | |
| CN201549769U (en) | Telegraph pole with lightning arrester | |
| CN201280826Y (en) | Lightning protection cement pole | |
| CN203521061U (en) | Novel rod-shaped suspension composite porcelain insulator | |
| CN206533034U (en) | A kind of energy-saving type lightning rod | |
| CN205212185U (en) | Three fork lightning rod devices | |
| CN204391660U (en) | A kind of ultra-high-tension power transmission line list returns strain rod tower lead wire and earth wire arrangement system | |
| CN208015077U (en) | A kind of lightning protection device and its system for ancient building | |
| CN107237535A (en) | A kind of unilateral cross-arm anchor support used for transmission line | |
| CN201813056U (en) | Assembled saline-alkali corrosion-resistant grounding body mould | |
| CN201733053U (en) | Adjustable overhead insulated conductor type piercing lightning protection fitting | |
| CN204464915U (en) | Transmission line of alternation current steel tower | |
| CN205123211U (en) | Transmission of electricity corridor is with multi -functional shaft tower of lightning protection | |
| CN204538635U (en) | Lightning arrester is installed and is used composite type locating rack | |
| CN2796160Y (en) | Overvoltage protective earthing device for insulation conductor deep leading into earth | |
| CN204905658U (en) | Fixed lightning rod of side direction | |
| CN203690015U (en) | Energy-saving cylindrical porcelain insulator | |
| CN204030431U (en) | 10kV line switching frame operating platform | |
| CN202190040U (en) | Grounding bus connector of supporting insulator |
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: 20160323 Termination date: 20161113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |