CN204088882U - A kind of novel halo-free lightning rod - Google Patents
A kind of novel halo-free lightning rod Download PDFInfo
- Publication number
- CN204088882U CN204088882U CN201420380465.XU CN201420380465U CN204088882U CN 204088882 U CN204088882 U CN 204088882U CN 201420380465 U CN201420380465 U CN 201420380465U CN 204088882 U CN204088882 U CN 204088882U
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- China
- Prior art keywords
- support bar
- thunder
- arrester
- thunder pole
- pole
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Abstract
The utility model discloses a kind of novel halo-free lightning rod, comprise arrester, all field ball and support bar; Described arrester comprises and main draw thunder pole and auxiliaryly draw thunder pole, and mainly draws thunder pole and auxiliary thunder pole of drawing is tip sharp shaped material upward, and mainly draws thunder pole and arrange one, and auxiliary thunder best of drawing arranges two less; Described arrester is fixed on a spherical equal field ball; Described equal field ball is fixed on supporting bar top; Described support bar is provided with horizontal grading ring, and horizontal grading ring is fixed on around support bar by support bar; The lower end of described support bar is welded on earth connection fixed disk; The outer surface interval of described support bar, be evenly processed with several full skirts; The utility model can not produce corona phenomenon, and thunder and lightning value numerical value reduces, and easily absorbed by earth mat, there will not be line tripping phenomenon, its structure is simple, safe and reliable, and cost is low, easy to operate, is conducive to the protection to protected building or ancient tree.
Description
Technical field
The utility model relates to a kind of lightning rod, specifically a kind of novel halo-free lightning rod.
Background technology
All carried out a large amount of lightning protection work in current electric power system, industry, building etc., but thunder calamity problem still happens occasionally, illustrate and also have problem in current lightning protection instrument and measure.In electric power system lightning protection, because solving direct lightning strike problem, it is mainly through the remedial measure such as lightning rod, lightning protection hardware, to reduce execution.What antenna tower, industry and building lightning protection were mainly taked is the lightning rod mode installing direct striking thunder prevention additional, but often effectively cannot draw thunder, sometimes even thunder and lightning is guided to other place, causes larger loss.Occur that the main cause of these phenomenons is that current common lightning protection also exists certain defect, fundamentally do not solve the reason preventing thunder and lightning from attacking directly.
Utility model content
The purpose of this utility model is to provide one can not produce corona phenomenon; there will not be line tripping phenomenon; serve the object of protection circuit equipment, the novel halo-free lightning rod that its structure is simple, safe and reliable, 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 halo-free lightning rod, comprises arrester, all field ball and support bar; Described arrester comprises and main draw thunder pole and auxiliaryly draw thunder pole, and mainly draws thunder pole and auxiliary thunder pole of drawing is tip sharp shaped material upward, and mainly draws thunder pole and arrange one, and auxiliary thunder best of drawing arranges two less; Described arrester is fixed on a spherical equal field ball; Described equal field ball is fixed on supporting bar top; Described support bar is provided with horizontal grading ring, and horizontal grading ring is fixed on around support bar by support bar; The lower end of described support bar is welded on earth connection fixed disk; The outer surface interval of described support bar, be evenly processed with several full skirts, full skirt increases the creepage distance of needle body outer surface, and post upper is fixed with the individual leads running through support bar simultaneously; The bottom of described support bar is processed with insulating sleeve; Be provided with earth connection fixed disk below described insulating sleeve, and earth connection fixed disk is provided with back cover steel pipe.
Further, described master draws thunder pole and auxiliary to draw thunder very one-body molded, and mainly draws thunder pole and auxiliary thunder pole of drawing is red copper material, firm vibration resistance, good conductivity.
Further, described horizontal grading ring is lower than most advanced and sophisticated five centimetres of arrester, and the electric field that arrester is set up is not buried in oblivion in the electric field of horizontal grading ring, and the electric field strength around the horizontal grading ring of electric field ratio of arrester is strong.
Further, described voltage equalizing ball and horizontal grading ring with the use of.
Further, the center of described arrester, all field ball, horizontal grading ring, support bar and earth connection fixed disk in a straight line.
Further, in described back cover steel pipe, be filled with salt, ensure that earth resistance is below ohm.
Compared with prior art, the utility model near local and formed in the process of thundercloud electrostatic field at thundercloud, can not produce corona phenomenon, and present the electrical representation of a large sized object.Thunder discharge start the guide formed earthward occur time, the utility model is by the discharging gap discharging in advance in discharge cavity, thus change space electric field distribution, thunder and lightning is defined to the physical electrical performance at a ground connection tip, thus realize effectively drawing thunder technology.Install in appropriate position, initiatively ascending charge can be formed, large-area increase protection range, generally do not destroy by thunderbolt in the scope of circumference 500 meters, extensively can be generalized to the region that electric power system, building lightning protection engineering, electric railway, oil depot, airport etc. subject to thunder and lightning destruction and deposit potential safety hazard, become a kind of effective means of disaster reduction and prevention, be also applicable to the lightning intrusion etc. of Climatology aspect simultaneously; The utility model makes the thunder and lightning value numerical value entering earth mat reduce; easily absorbed by earth mat; by earth mat earial drainage extremely greatly, circuit and the transmission line of thunder and lightning process are 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, is easy to realization, cost is low; easy to operate, be conducive to the protection to protected building or ancient tree.
Accompanying drawing explanation
Fig. 1 is the structural representation of novel halo-free lightning rod.
In figure: 1-arrester, 2-equal field ball, the horizontal grading ring of 3-, 4-full skirt, 5-support bar, 6-support bar, 7-individual leads, 8-insulating sleeve, 9-ground wire fixed disk, 10-back cover steel pipe, 11-master draws thunder pole, 12-is auxiliary draws thunder pole.
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 halo-free lightning rod, comprises arrester 1, all field ball 2 and support bar 6, described arrester 1 comprises and main draw thunder pole 11 and auxiliaryly draw thunder pole 12, and master draws thunder pole 11 and auxiliary thunder pole 12 of drawing is tip sharp shaped material upward, and main draw thunder pole 11 and arrange one, auxiliary thunder pole 12 of drawing at least arranges two, master draws thunder pole 11 and auxiliary thunder pole 12 of drawing is formed in one, and master draws thunder pole 11 and auxiliary thunder pole 12 of drawing is red copper material, firm vibration resistance, good conductivity, when thunder and lightning draws the attack of both sides, thunder pole 11 from master time, auxiliary thunder pole 12 of drawing can import rapidly the earth lightning current, thus plays a protective role, described arrester 1 is fixed on a spherical equal field ball 2, described equal field ball 2 is fixed on support bar 6 top, described support bar 6 is provided with horizontal grading ring 3, and horizontal grading ring 3 is fixed on around support bar 6 by support bar 5, and lower than most advanced and sophisticated five centimetres of arrester 1, not only be beneficial to and draw thunder, the electric field also making arrester 1 set up is not buried in oblivion in the electric field of horizontal grading ring 3, and electric field strength around the horizontal grading ring of the electric field ratio of arrester 13 is strong, described voltage equalizing ball 2 coordinates with horizontal grading ring 3, effectively can improve the space electric field distribution at lightning lead-in needle point place, the lower end of described support bar 6 is welded on earth connection fixed disk 9, ensures the center of arrester 1, all field ball 2, horizontal grading ring 3, support bar 6 and earth connection fixed disk 9 in a straight line, the outer surface interval of described support bar 6, be evenly processed with several full skirts 4, full skirt 4 increases the creepage distance of needle body outer surface, and support bar 6 upper end is fixed with the individual leads 7 running through support bar 6 simultaneously, the bottom of described support bar 6 is processed with insulating sleeve 8, earth connection fixed disk 9 is provided with below described insulating sleeve 8, and earth connection fixed disk 9 is provided with back cover steel pipe 10, be filled with salt in back cover steel pipe 10, ensure that earth resistance is below 15 ohm, thunder is incorporated into underground smoothly, the personal safety of protection boring tower and staff, when thundercloud is near local and formed in the process of thundercloud electrostatic field, corona discharge phenomenon can not be produced, and present the electrical representation of a large sized object, thunder and lightning speed can import by arrester 1, thunder and lightning discharges along full skirt 4 outer surface of support bar 6 outer surface, the earth mat connected under entering steel tower footing by individual leads 7, 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, circuit and the transmission line of thunder and lightning process are 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, the utility model is easy to realization, cost is low, easy to operate, utilizes dendriform arrester to achieve and guides strong thunder and lightning and the neutralization of the earth, be conducive to the protection to protected building or ancient tree.
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 (6)
1. a novel halo-free lightning rod, comprises arrester (1), all field ball (2) and support bar (6); It is characterized in that, described arrester (1) comprises and main draw thunder pole (11) and auxiliaryly draw thunder pole (12), and master draws thunder pole (11) and auxiliary thunder pole (12) of drawing is tip sharp shaped material upward, and main draw thunder pole (11) and arrange one, auxiliary thunder pole (12) of drawing at least arranges two; Described arrester (1) is fixed on spherical equal field ball (2); Described equal field ball (2) is fixed on support bar (6) top; Described support bar (6) is provided with horizontal grading ring (3), and horizontal grading ring (3) is fixed on support bar (6) around by support bar (5); The lower end of described support bar (6) is welded on earth connection fixed disk (9); The outer surface interval of described support bar (6), be evenly processed with several full skirts (4), full skirt (4) increases the creepage distance of needle body outer surface, and support bar (6) upper end is fixed with the individual leads (7) running through support bar (6) simultaneously; The bottom of described support bar (6) is processed with insulating sleeve (8); Described insulating sleeve (8) below is provided with earth connection fixed disk (9), and earth connection fixed disk (9) is provided with back cover steel pipe (10).
2. novel halo-free lightning rod according to claim 1, it is characterized in that, described master draws thunder pole (11) and auxiliary thunder pole (12) of drawing is formed in one, and master draws thunder pole (11) and auxiliary thunder pole (12) of drawing is red copper material, firm vibration resistance, good conductivity.
3. novel halo-free lightning rod according to claim 1, it is characterized in that, described horizontal grading ring (3) is lower than most advanced and sophisticated five centimetres of arrester (1), and the electric field that arrester (1) is set up is not buried in oblivion in the electric field of horizontal grading ring (3), the horizontal grading ring of electric field ratio (3) electric field strength around of arrester (1) is strong.
4. novel halo-free lightning rod according to claim 1, is characterized in that, described equal field ball (2) and horizontal grading ring (3) with the use of.
5. novel halo-free lightning rod according to claim 1, it is characterized in that, the center of described arrester (1), all field ball (2), horizontal grading ring (3), support bar (6) and earth connection fixed disk (9) in a straight line.
6. novel halo-free lightning rod according to claim 1, is characterized in that, is filled with salt in described back cover steel pipe (10), ensures that earth resistance is below (15) ohm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380465.XU CN204088882U (en) | 2014-07-10 | 2014-07-10 | A kind of novel halo-free lightning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380465.XU CN204088882U (en) | 2014-07-10 | 2014-07-10 | A kind of novel halo-free lightning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088882U true CN204088882U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380465.XU Expired - Fee Related CN204088882U (en) | 2014-07-10 | 2014-07-10 | A kind of novel halo-free lightning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616911A (en) * | 2018-12-06 | 2019-04-12 | 山东昆仑创奇科技有限公司 | A kind of ammeter box with detection of electrical leakage |
-
2014
- 2014-07-10 CN CN201420380465.XU patent/CN204088882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616911A (en) * | 2018-12-06 | 2019-04-12 | 山东昆仑创奇科技有限公司 | A kind of ammeter box with detection of electrical leakage |
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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: 20150107 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |