CN205004617U - Novel improve insulated wire circuit lightning protection needle of structure - Google Patents
Novel improve insulated wire circuit lightning protection needle of structure Download PDFInfo
- Publication number
- CN205004617U CN205004617U CN201520812991.3U CN201520812991U CN205004617U CN 205004617 U CN205004617 U CN 205004617U CN 201520812991 U CN201520812991 U CN 201520812991U CN 205004617 U CN205004617 U CN 205004617U
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- China
- Prior art keywords
- wire
- insulated conductor
- conductor line
- improved structure
- explosion
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- Expired - Fee Related
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Abstract
The utility model provides a novel improve insulated wire circuit lightning protection needle of structure, including the cradling piece, dismounting device, the lightning protection needle body, the wire, the lag, the flat underside, the cradling piece setting at dismounting device's downside, dismounting device set up the downside at the wire, the lightning protection needle body set up the upper end at the wire, the wire setting between lightning protection needle body and dismounting device, the lag setting in the outside of wire, the flat underside setting in the bottom of cradling piece. The utility model discloses an installation and dismantlement process have been simplified in the setting of dismounting device, lag, leak protection inlayer, have shortened operating time, have possessed safe effectual wire protector, and simple structure has prolonged life, has strengthened the leakproofness, has avoided the thunder and lightning to reveal, has improved the safety protection performance.
Description
Technical field
The utility model belongs to lightning rod field, particularly relates to a kind of insulated conductor line thunder protection pin of novel improved structure.
Background technology
Insulated conductor circuit reliability of operation is well-known, and security performance is high, but often meets with the invasion and attack of thunder and lightning, causes broken string phenomenon to happen occasionally.Although installed the equipment such as lightning-arrest wire clamp up till now to carry out lightning protection, poor effect, cause every year because lightning-caused breaking cannot solve.Be struck by lightning the power outage causing line insulator string flashover and lightning surge intrusion substation to cause, accounted for 60% of transmission line flashover fault in south China each province, installing leakage conductor (MOA) additional is prevent one of lightning strike accident, the effective ways reducing trip-out rate.The installation and removal process of existing insulated conductor line thunder protection pin is cumbersome, lacks wire protector safely and effectively, and complex structure, useful life is shorter.At present, there is installation and removal cumbersome in existing insulated conductor line thunder protection pin, lacks wire protector safely and effectively, complex structure, the problem that useful life is short.
Therefore, the insulated conductor line thunder protection pin inventing a kind of novel improved structure seems very necessary.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of insulated conductor line thunder protection pin of novel improved structure, there is installation and removal cumbersome, lack wire protector safely and effectively to solve existing insulated conductor line thunder protection pin, complex structure, the problem that useful life is short.An insulated conductor line thunder protection pin for novel improved structure, comprises cradling piece, relieving attachment, lightning protection needle body, wire, protective jacket, flat underside, and described cradling piece is arranged on the downside of relieving attachment; Described relieving attachment is arranged on the downside of wire; Described lightning protection needle body is arranged on the upper end of wire; Described wire is arranged between lightning protection needle body and relieving attachment; Described protective jacket is arranged on the outside of wire; Described flat underside is arranged on the bottom of cradling piece; Described protective jacket comprises insulating outer layer, explosion-proof hollow layer, leakproof internal layer, and described insulating outer layer is arranged on the outside of explosion-proof hollow layer; Described explosion-proof hollow layer is arranged between insulating outer layer and leakproof internal layer; Described leakproof internal layer is arranged on the inside of explosion-proof hollow layer.
Described relieving attachment comprises hold-down screw, stripping ring, and described hold-down screw is arranged on the both sides of stripping ring; Described stripping ring is arranged on the outside lower end of cradling piece.
Described hold-down screw specifically adopts U-shaped screw, is set to two.
Described stripping ring specifically adopts semicircle retainer ring, arranges connection lug.
Described insulating outer layer specifically adopts silicon rubber composite material overcoat, the explosion-proof hollow layer of formation corresponding with leakproof internal layer.
Described explosion-proof hollow layer specifically adopts back taper, arranges upper and lower sealing end.
Described leakproof internal layer specifically adopts the epoxy glass fiber cloth cylinder of spring compression, and upper and lower two ends arrange sealing gasket respectively.
Compared with prior art, the utility model has following beneficial effect: because the insulated conductor line thunder protection pin of a kind of novel improved structure of the present utility model is widely used in the fields such as lightning rod.Meanwhile, the beneficial effects of the utility model are:
1, the setting of relieving attachment of the present utility model, simplifies installation and removal process, shortens the operating time.
2, the setting of protective jacket of the present utility model, has possessed wire protector safely and effectively, and structure is simple, extends useful life.
3, the setting of leakproof internal layer of the present utility model, enhances sealing, avoids thunder and lightning and reveals, improve safeguard protection performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is relieving attachment structural representation of the present utility model.
Fig. 3 is protecting jacket structure schematic diagram of the present utility model.
In figure:
1-cradling piece, 2-relieving attachment, 21-hold-down screw, 22-stripping ring, 3-lightning protection needle body, 4-wire, 5-protective jacket, 51-insulating outer layer, the explosion-proof hollow layer of 52-, 53-leakproof internal layer, 6-flat underside.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Embodiment:
As shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3:
The utility model provides a kind of insulated conductor line thunder protection pin of novel improved structure, comprises cradling piece 1, relieving attachment 2, lightning protection needle body 3, wire 4, protective jacket 5, flat underside 6, and described cradling piece 1 is arranged on the downside of relieving attachment 2; Described relieving attachment 2 is arranged on the downside of wire 4; Described lightning protection needle body 3 is arranged on the upper end of wire 4; Described wire 4 is arranged between lightning protection needle body 3 and relieving attachment 2; Described protective jacket 5 is arranged on the outside of wire 4; Described flat underside 6 is arranged on the bottom of cradling piece 1; Described protective jacket 5 comprises insulating outer layer 51, explosion-proof hollow layer 52, leakproof internal layer 53, and described insulating outer layer 51 is arranged on the outside of explosion-proof hollow layer 52; Described explosion-proof hollow layer 52 is arranged between insulating outer layer 51 and leakproof internal layer 53; Described leakproof internal layer 53 is arranged on the inside of explosion-proof hollow layer 52.
Described relieving attachment 2 comprises hold-down screw 21, stripping ring 22, and described hold-down screw 21 is arranged on the both sides of stripping ring 22; Described stripping ring 22 is arranged on the outside lower end of cradling piece 1.
Described hold-down screw 21 specifically adopts U-shaped screw, is set to two.
Described stripping ring 22 specifically adopts semicircle retainer ring, arranges connection lug.
Described insulating outer layer 51 specifically adopts silicon rubber composite material overcoat, the explosion-proof hollow layer 52 of formation corresponding with leakproof internal layer 53.
Described explosion-proof hollow layer 52 specifically adopts back taper, arranges upper and lower sealing end.
Described leakproof internal layer 53 specifically adopts the epoxy glass fiber cloth cylinder of spring compression, and upper and lower two ends arrange sealing gasket respectively.
Compared with prior art, the utility model has following beneficial effect: because the insulated conductor line thunder protection pin of a kind of novel improved structure of the present utility model is widely used in the fields such as lightning rod.Meanwhile, the beneficial effects of the utility model are:
1, the setting of relieving attachment of the present utility model, simplifies installation and removal process, shortens the operating time.
2, the setting of protective jacket of the present utility model, has possessed wire protector safely and effectively, and structure is simple, extends useful life.
3, the setting of leakproof internal layer of the present utility model, enhances sealing, avoids thunder and lightning and reveals, improve safeguard protection performance.
Operation principle: during use; lightning protection needle body 3 utilizes the hold-down screw 21 of relieving attachment 2 stripping ring 22 to be fixed on the lower end of cradling piece 1, simplifies installation and removal process, shortens the operating time; wire 4 utilizes the insulating outer layer 51 of protective jacket 5 to carry out protection against the tide; utilize explosion-proof hollow layer 52 to carry out explosion-proof, enhance sealing by leakproof internal layer 53, avoid thunder and lightning and reveal; improve safeguard protection performance; possessed wire protector safely and effectively, structure is simple, extends useful life.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection range of the present utility model.
Claims (7)
1. the insulated conductor line thunder protection pin of a novel improved structure, it is characterized in that, the insulated conductor line thunder protection pin of this novel improved structure comprises cradling piece (1), relieving attachment (2), lightning protection needle body (3), wire (4), protective jacket (5), flat underside (6), described cradling piece (1) is arranged on the downside of relieving attachment (2); Described relieving attachment (2) is arranged on the downside of wire (4); Described lightning protection needle body (3) is arranged on the upper end of wire (4); Described wire (4) is arranged between lightning protection needle body (3) and relieving attachment (2); Described protective jacket (5) is arranged on the outside of wire (4); Described flat underside (6) is arranged on the bottom of cradling piece (1); Described protective jacket (5) comprises insulating outer layer (51), explosion-proof hollow layer (52), leakproof internal layer (53), described insulating outer layer (51) is arranged on the outside of explosion-proof hollow layer (52); Described explosion-proof hollow layer (52) is arranged between insulating outer layer (51) and leakproof internal layer (53); Described leakproof internal layer (53) is arranged on the inside of explosion-proof hollow layer (52).
2. the insulated conductor line thunder protection pin of novel improved structure as claimed in claim 1, it is characterized in that, described relieving attachment (2) comprises hold-down screw (21), stripping ring (22), described hold-down screw (21) is arranged on the both sides of stripping ring (22); Described stripping ring (22) is arranged on the outside lower end of cradling piece (1).
3. the insulated conductor line thunder protection pin of novel improved structure as claimed in claim 2, is characterized in that, described hold-down screw (21) specifically adopts U-shaped screw, is set to two.
4. the insulated conductor line thunder protection pin of novel improved structure as claimed in claim 2, is characterized in that, described stripping ring (22) specifically adopts semicircle retainer ring, arranges connection lug.
5. the insulated conductor line thunder protection pin of novel improved structure as claimed in claim 1, it is characterized in that, described insulating outer layer (51) specifically adopts silicon rubber composite material overcoat, with the explosion-proof hollow layer of leakproof internal layer (53) corresponding formation (52).
6. the insulated conductor line thunder protection pin of novel improved structure as claimed in claim 1, it is characterized in that, described explosion-proof hollow layer (52) specifically adopts back taper, arranges upper and lower sealing end.
7. the insulated conductor line thunder protection pin of novel improved structure as claimed in claim 1, is characterized in that, described leakproof internal layer (53) specifically adopts the epoxy glass fiber cloth cylinder of spring compression, and upper and lower two ends arrange sealing gasket respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812991.3U CN205004617U (en) | 2015-10-19 | 2015-10-19 | Novel improve insulated wire circuit lightning protection needle of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812991.3U CN205004617U (en) | 2015-10-19 | 2015-10-19 | Novel improve insulated wire circuit lightning protection needle of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004617U true CN205004617U (en) | 2016-01-27 |
Family
ID=55161489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520812991.3U Expired - Fee Related CN205004617U (en) | 2015-10-19 | 2015-10-19 | Novel improve insulated wire circuit lightning protection needle of structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004617U (en) |
-
2015
- 2015-10-19 CN CN201520812991.3U patent/CN205004617U/en not_active Expired - Fee Related
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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: 20160127 Termination date: 20161019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |