CN204243463U - A kind of novel boring tower lightning rod - Google Patents
A kind of novel boring tower lightning rod Download PDFInfo
- Publication number
- CN204243463U CN204243463U CN201420379191.2U CN201420379191U CN204243463U CN 204243463 U CN204243463 U CN 204243463U CN 201420379191 U CN201420379191 U CN 201420379191U CN 204243463 U CN204243463 U CN 204243463U
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- China
- Prior art keywords
- arrester
- support bar
- higfh
- pin
- lightning rod
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Abstract
The utility model discloses a kind of novel boring tower lightning rod, comprise arrester and support bar; Described arrester is made up of main pin and side pin; Post upper below described arrester is provided with measurement mechanism; Be provided with higfh-tension ceramics cover between described arrester and support bar, arrester is secured by bolts in the upper end of higfh-tension ceramics cover; Described higfh-tension ceramics cover has been fastened by bolts and has independently drawn; The outer surface interval of described support bar, be evenly processed with several full skirts; The bottom of described support bar is processed with insulating sleeve; Be provided with lead-in wire fixed disk below described insulating sleeve, and lead-in wire fixed disk is provided with back cover steel pipe; The utility model structure is simple, protection reliability is high, intensity is high and heat-resisting; Corrosion-resistant, scope of protecting is large, good reliability; Copper is adopted to make arrester, firm vibration resistance, good conductivity, safe and reliable, cut down lightning wave peak amplitude and reach more than 30%, effectively reduce amplitude of lightning current, prevent the Be very effective of lightning stroke trip.
Description
Technical field
The utility model relates to a kind of lightning rod, specifically a kind of novel boring tower lightning rod.
Background technology
Hydrogeology, engineering geology, the fields such as heat construction, geological prospecting, natural petroleum gas field, owing to being outdoor field work, rainy season drilling operation, in the field of spaciousness, towering boring tower, the derrick straight cutting high in the clouds stood, what how to prevent thunderbolt injury accident seems particularly important, and design and installation lightning rod is one of effective lightning protection measures.Lightning rod can play the reason of protective action, be because position is higher, and ground connection is good; when thunder and lightning is close near lightning rod; to lightning rod main discharge, its discharging current imports underground into by lightning rod and earthing device thereof, thus the object protected within the scope of certain space exempts from direct stroke.Lightning rod by arrester, down conductor and earth electrode three sections in series form.The position of arrester is higher than boring tower top; But the lightning rod used at present can melt because of overheated, and mechanical strength is little, easily bends, and lightning current can not scatter equably when flowing into the earth.
Utility model content
The purpose of this utility model is to provide a kind of and carries out earial drainage to thunder and lightning, can suppress thunder and lightning crest, structure is simple, novel boring tower lightning rod that protection reliability is high, heat-resisting, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of novel boring tower lightning rod, comprises arrester and support bar; Described arrester is made up of main pin and side pin; Described main pin straight up, side pin horizontal by 30 degree, at least two, side pin, side pin is welded on around main pin respectively, and form radial structure, and side pin and main pin are formed in one; Described main pin and side pin are red copper material, firm vibration resistance, good conductivity; Post upper below described arrester is provided with measurement mechanism; Be provided with higfh-tension ceramics cover between described arrester and support bar, arrester is secured by bolts in the upper end of higfh-tension ceramics cover; Described higfh-tension ceramics cover has been fastened by bolts individual leads, and individual leads is connected with post upper; The outer surface interval of described support bar, be evenly processed with several full skirts; The bottom of described support bar is processed with insulating sleeve; Be provided with lead-in wire fixed disk below described insulating sleeve, and lead-in wire fixed disk is provided with back cover steel pipe; Described individual leads connects back cover steel pipe
Further, the outside diameter of described main pin and side pin is 12mm.
Further, the puncture voltage of described higfh-tension ceramics cover is greater than more than 10kV.
Further, described support bar surface scribbles one deck zinc layers.
Further, in described back cover steel pipe, be filled with salt, ensure that earth resistance is below 15 ohm.
Compared with prior art, the utility model structure is simple, with low cost, protection reliability is high, intensity is high and heat-resisting, full skirt plating zinc on surface, corrosion-resistant, arrester arranges multiple oblique needle body, and area coverage is large, thus its protection range is larger, good reliability, copper is adopted to make arrester, firm vibration resistance, good conductivity, fill crude salt in earth electrode to make, ensure that earth resistance is below 15 ohm, when there being heavy current to pass through, thunder and lightning enters needle body by arrester, and discharge in advance at the full skirt outer surface of needle body outer surface, earth mat is entered again by individual leads, now thunder and lightning peak value is suppressed, enter the thunder and lightning earial drainage of earth mat extremely greatly, the transmission line ridden on tower can not be affected, thus can not work the mischief to transmission line, serve the object of proterctive equipment, safe and reliable, cut down lightning wave peak amplitude and reach more than 30%, effectively reduce the amplitude of lightning current of lightning current, improve lightning withstand level, very effective control action is served to the lightning stroke flashover trip phenomenon of transmission line, prevent the Be very effective of lightning stroke trip, and any unsafe factor can not be introduced to normal transmission line, be applicable to live line working, without the need to interrupting normal production and supply, install simple, easy to use, decrease Maintenance of Electric Transmission Line workload.
Accompanying drawing explanation
Fig. 1 is the structural representation of novel boring tower lightning rod.
In figure: 1-arrester, 2-support bar, 3-individual leads, 4-full skirt, 5-insulating sleeve, 6-go between fixed disk, 7-back cover steel pipe, 8-measurement mechanism, 9-higfh-tension ceramics cover, the main pin of 11-, 12-side pin.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of novel boring tower lightning rod, comprises arrester 1 and support bar 2, described arrester 1 is made up of main pin 11 and side pin 12, main pin 11 straight up, side pin 12 is horizontal by 30 degree, and 12 at least two, side pin, side pin 12 is welded on main pin 11 around respectively, forms radial structure, side pin 12 and main pin 11 are formed in one, when thunder and lightning attacks from main pin 11 both sides time, both sides pin 12 can import rapidly the earth lightning current, thus plays a protective role, described main pin 11 and side pin 12 are red copper material, firm vibration resistance, good conductivity, and its outside diameter is 12mm, or arrange according to actual conditions, support bar 2 upper end below described arrester 1 is provided with measurement mechanism 8, described measurement mechanism 8 can record in time between thunderstorm hour with thunder and lightning number of times, be provided with higfh-tension ceramics cover 9 between described arrester 1 and support bar 2, arrester 1 is secured by bolts in the upper end of higfh-tension ceramics cover 9, the puncture voltage of described higfh-tension ceramics cover 9 is greater than more than 10kV, effectively arrester 1 and support bar 2 is separated, safe and practical, described higfh-tension ceramics cover 9 has been fastened by bolts individual leads 3, and individual leads 3 is connected with support bar 2 upper end, described support bar 2 surface scribbles one deck zinc layers (corrosion-resistant, extend its useful life), and the outer surface interval of support bar 2, is evenly processed with several full skirts 4, and full skirt 4 increases the creepage distance of needle body outer surface, the bottom of described support bar 2 is processed with insulating sleeve 5, be provided with lead-in wire fixed disk 6 below described insulating sleeve 5, and lead-in wire fixed disk 6 is provided with back cover steel pipe 7, described individual leads 3 connects back cover steel pipe 7, is filled with salt in back cover steel pipe 7, ensures that earth resistance is below 15 ohm, is incorporated into underground smoothly by thunder, the personal safety of protection boring tower and staff, during work, when thunder and lightning comes, by arrester 1 by lightning receptor, thunder and lightning enters support bar 2 through arrester 1, thunder and lightning discharges in advance along full skirt 4 outer surface of support bar 2 outer surface, earth mat is entered again by individual leads 3, now thunder and lightning peak value is suppressed, the thunder and lightning value entering earth mat reduces due to numerical value, easily absorbed by earth mat, by earth mat earial drainage extremely greatly, thus the transmission line that steel tower is taken can not be had influence on, due to the circuit of thunder and lightning process and transmission line completely isolated, therefore can not work the mischief to transmission line, there will not be line tripping phenomenon, serve the object of protection circuit equipment, its structure is simple, safe and reliable.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (5)
1. a novel boring tower lightning rod, comprises arrester (1) and support bar (2); It is characterized in that, described arrester (1) is made up of main pin (11) and side pin (12); Described main pin (11) straight up, side pin (12) is horizontal by 30 degree, (12) at least two, side pin, side pin (12) is welded on main pin (11) around respectively, form radial structure, and side pin (12) and main pin (11) are formed in one; Described main pin (11) and side pin (12) are red copper material, firm vibration resistance, good conductivity; Support bar (2) upper end of described arrester (1) below is provided with measurement mechanism (8); Be provided with higfh-tension ceramics cover (9) between described arrester (1) and support bar (2), arrester (1) is secured by bolts in the upper end of higfh-tension ceramics cover (9); Described higfh-tension ceramics cover (9) has been fastened by bolts individual leads (3), and individual leads (3) is connected with support bar (2) upper end; The outer surface interval of described support bar (2), be evenly processed with several full skirts (4); The bottom of described support bar (2) is processed with insulating sleeve (5); Described insulating sleeve (5) below is provided with lead-in wire fixed disk (6), and lead-in wire fixed disk (6) is provided with back cover steel pipe (7); Described individual leads (3) connects back cover steel pipe (7).
2. novel boring tower lightning rod according to claim 1, is characterized in that, the outside diameter of main pin (11) and side pin (12) is 12mm.
3. novel boring tower lightning rod according to claim 1, is characterized in that, the puncture voltage of described higfh-tension ceramics cover is greater than more than 10kV.
4. novel boring tower lightning rod according to claim 1, is characterized in that, described support bar (2) surface scribbles one deck zinc layers.
5. novel boring tower lightning rod according to claim 1, is characterized in that, is filled with salt in described back cover steel pipe (7), ensures that earth resistance is below 15 ohm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379191.2U CN204243463U (en) | 2014-07-10 | 2014-07-10 | A kind of novel boring tower lightning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420379191.2U CN204243463U (en) | 2014-07-10 | 2014-07-10 | A kind of novel boring tower lightning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243463U true CN204243463U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420379191.2U Expired - Fee Related CN204243463U (en) | 2014-07-10 | 2014-07-10 | A kind of novel boring tower lightning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204243463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680324A (en) * | 2016-04-02 | 2016-06-15 | 河南省德立泰高压电瓷电器有限公司 | Enhanced optimized lightning rod |
| CN105680325A (en) * | 2016-04-02 | 2016-06-15 | 河南省德立泰高压电瓷电器有限公司 | Novel optimized lightning rod |
-
2014
- 2014-07-10 CN CN201420379191.2U patent/CN204243463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680324A (en) * | 2016-04-02 | 2016-06-15 | 河南省德立泰高压电瓷电器有限公司 | Enhanced optimized lightning rod |
| CN105680325A (en) * | 2016-04-02 | 2016-06-15 | 河南省德立泰高压电瓷电器有限公司 | Novel optimized lightning rod |
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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: 20150401 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |