CN207676744U - A kind of insulator assembly with lightning protection device - Google Patents
A kind of insulator assembly with lightning protection device Download PDFInfo
- Publication number
- CN207676744U CN207676744U CN201721751834.1U CN201721751834U CN207676744U CN 207676744 U CN207676744 U CN 207676744U CN 201721751834 U CN201721751834 U CN 201721751834U CN 207676744 U CN207676744 U CN 207676744U
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- CN
- China
- Prior art keywords
- insulator
- arrester
- plug
- insulating bar
- insulating
- 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.)
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Links
- 239000012212 insulator Substances 0.000 title claims abstract description 54
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000010931 gold Substances 0.000 claims abstract description 18
- 229910052737 gold Inorganic materials 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000003647 oxidation Effects 0.000 claims abstract description 4
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 4
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 4
- 239000004945 silicone rubber Substances 0.000 claims abstract description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 229960001296 zinc oxide Drugs 0.000 claims description 4
- 239000011787 zinc oxide Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 208000025274 Lightning injury Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Abstract
The utility model discloses a kind of insulator assemblies with lightning protection device, including insulator (8), insulating bar (17) and arrester (1, 2), insulator (8) setting is above insulating bar (17) and insulator connects installation with insulating bar and forms insulating part ontology, the insulating part is made of the first plug (15) and the first gold utensil (7), wherein the first gold utensil (7) is located at the top of the first plug (15), the oxidation arrester is made of insulating coating and the resistor valve sheet to set within it, the material of the insulating coating is composite silicone rubber, the quantity of the arrester is 2, it is distributed in the both sides of insulator (8), and the axis relative to insulator (8) is symmetrical set and to form stable triangular structure, so as to form stable support.
Description
Technical field
The utility model is related to lightning protection device, specifically a kind of insulator assembly with lightning protection device.
Background technology
Insulator with lightning protection device is mainly used for the lightning protection of shaft tower, is set up in shaft tower top, complete with transmission line of electricity
Full isolation will not generate the normal operation of transmission line of electricity any influence, existing lightning protection device insulating bar and insulator one
Formula structure is susceptible to insulator body after long-time use and bends, and influences lightning-arrest effect.
Invention content
The purpose of this utility model is to provide a kind of insulator assemblies with lightning protection device, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of insulator assembly with lightning protection device, including insulator 8, insulating bar 17 and arrester 1,2, feature exists
In the insulator 8 is arranged above insulating bar 17 and insulator connects installation with insulating bar and forms insulating part ontology, described exhausted
Edge part is made of the first plug 15 and the first gold utensil 7, wherein the first gold utensil 7 is located at the top of the first plug 15, the insulating bar
17 by the second protrusion 16 of plug 19, first and the second protrusion 14, insulating bar fixing end 20 and package second plug 19
Rubber layer 18 is constituted, and insulating bar fixing end 20 is provided with 2 for fixing the mounting holes 21 of insulating bar, second plug it is straight
Diameter is more than first diameter of mandrel, and arrester 1,2 is Zinc-Oxide Arrester, and the oxidation arrester is by insulating coating and setting
The material of resistor valve sheet composition in it, the insulating coating is composite silicone rubber, and the quantity of the arrester is 2,
The both sides of insulator 8 are distributed in, and the axis relative to insulator 8 is symmetrical set to form stable triangular structure, it is described
Arrester and the first gold utensil 7 and the first plug 15, supporting rod 13, mounting base 10, connecting rod 9 be formed into a loop, two connections
Bar 9 is connected by metal gasket 6 and bolt 4 with nut 5 with the first gold utensil 7.
As further program of the utility model：The insulator is equipped with three groups of full skirts.
As further program of the utility model：It is fixed by bolt and nut between mounting base 10 and supporting rod 13.
As further program of the utility model：The bending part 3 of the upper end of the connecting rod 9 bends l-shaped.
Compared with prior art, the utility model has the beneficial effects that：Device by be arranged insulating bar supporting insulator and
The diameter of second plug of insulating bar is more than the straight hole of the first plug of insulator so that insulating bar forms effective branch to insulator
Support, avoids insulator body from bending, in addition forms insulator with stable triangular structure is formed between insulator
Effect of taking shelter from the thunder can also be realized while stablizing support by arrester.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of insulating bar in the utility model.
1- arresters in figure, 2- arresters, 3- bending parts, 4- bolts, 5- nuts, 6- metal gaskets, the first gold utensils of 7-, 8-
Insulator, 9- connecting rods, 10- mounting bases, 11- resistor valve sheets, 12- insulating coatings, 13- supporting rods, the protrusion of 14- second, 15- the
One plug, the first protrusions of 16-, 17- insulating bars, 18- rubber layers, the second plugs of 19-, 20- insulating bar fixing ends, 21- mounting holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of insulative distributing line lightning protection device,
A kind of insulator assembly with lightning protection device, including insulator 8, insulating bar 17 and arrester 1,2, the insulator
8 settings are above insulating bar 17 and insulator connects installation with insulating bar and forms insulating part ontology, and the support of insulating part main body is made
With the insulating part is made of the first plug 15 and the first gold utensil 7, wherein the first gold utensil 7 is located at the top of the first plug 15, institute
Insulating bar 17 is stated by second the 19, first protrusion 16 of plug and the second protrusion 14, insulating bar fixing end 20 and package described second
The rubber layer 18 of plug 19 is constituted, and insulating bar fixing end 20 is provided with 2 mounting holes 21 for fixing insulating bar, and described second
The diameter of plug is more than first diameter of mandrel, and arrester 1,2 is Zinc-Oxide Arrester, and Zinc-Oxide Arrester has good
Nonlinear wind vibration, when lightning stroke, the high voltage of lightning wave makes varistor puncture, can be by the voltage control on power cord
System is in the range of safety, and to protect the safety of electrical equipment, the specific oxidation arrester is by insulating coating and sets
The resistor valve sheet composition in it is set, the material of the insulating coating is composite silicone rubber, and the quantity of the arrester is 2
It is a, the both sides of insulator 8 are distributed in, and the axis relative to insulator 8 is symmetrical set to form stable triangular structure, two
On the one hand a arrester plays lightning-arrest effect, the lightning stroke safety of insulator, another aspect arrester is protected also to be also formed as
The support of stablizing of support construction, triangle effectively avoids the bending of insulator and the generation of breakage phenomenon,
The arrester and the first gold utensil 7 and the first plug 15, supporting rod 13, mounting base 10, connecting rod 9 are formed back
Road, two connecting rods 9 are connected by metal gasket 6 and bolt 4 with nut 5 with the first gold utensil 7, and insulator is equipped with three groups
Full skirt, in addition in order to improve the more firm of support, it is multiple that arrester, which can be arranged, is arranged, surrounds around insulator
Insulator symmetrically enclose by setting one, can form more firm support.
It is fixed by bolt and nut between mounting base 10 and supporting rod 13, while being also between connecting rod and the first gold utensil 7
It is fixed by bolt and nut, bolt and nut can be dismantled at any time, can be rapidly performed by more when arrester fails
It changes, this is also a bit for having remarkable result in the application.
The bending part 3 of the upper end of connecting rod 9 bends l-shaped, can preferably be consolidated by bolts and nuts after bending l-shaped
It is scheduled on the first gold utensil.
In addition lightning-caused breaking accident in order to prevent, can be circumscribed with earth lead in the first gold utensil, when shock voltage is super
Shunting function is played when polyoxygenated arrester rated voltage, the lightning-arrest effect of device is further strengthened, prevents whole device in high strike
When smashed, such arrangement can be targetedly carried out on the multiple area of thunderstorm and plateau and mountain.
The operation principle of the utility model is：The present apparatus passes through setting insulating bar supporting insulator and the second core of insulating bar
The diameter of stick is more than the straight hole of the first plug of insulator 3 so that insulating bar forms effective support to insulator, avoids insulator
3 ontologies bend, and two arresters are arranged form stablizing for triangle with insulator and support, while arrester can be with
It avoids insulator from being struck by lightning, plays dual effect, form multiple effect, it is simple in structure, safely and effectively.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of insulator assembly with lightning protection device, including insulator (8), insulating bar (17) and arrester (1,2), feature
It is, insulator (8) setting is above insulating bar (17) and insulator connects installation with insulating bar and forms insulating part ontology,
The insulating part ontology is made of the first plug (15) and the first gold utensil (7), wherein the first gold utensil (7) is located at the first plug (15)
Top, the insulating bar (17) is by the second plug (19), first raised (16) and the second protrusion (14), insulating bar fixing end
(20) and the rubber layer (18) of package second plug (19) is constituted, and insulating bar fixing end (20) is provided with 2 for solid
Determine the mounting hole (21) of insulating bar, the diameter of second plug is more than first diameter of mandrel, and arrester (1,2) is oxidation
Zinc arrester, the Zinc-Oxide Arrester are made of insulating coating (12) and the resistor valve sheet (11) to set within it, described exhausted
The material of edge housing is composite silicone rubber, and the quantity of the arrester is 2, is distributed in the both sides of insulator (8), and opposite
Be symmetrical set to form stable triangular structure in the axis of insulator (8), the arrester and the first gold utensil (7) and
First plug (15), supporting rod (13), mounting base (10), connecting rod (9) forming circuit, two connecting rods (9) and the first gold utensil
(7) it is connected with nut (5) by metal gasket (6) and bolt (4).
2. a kind of insulator assembly with lightning protection device according to claim 1, which is characterized in that the insulator is equipped with
Three groups of full skirts.
3. a kind of insulator assembly with lightning protection device according to claim 1, which is characterized in that the mounting base (10)
It is fixed by bolt and nut between supporting rod (13).
4. a kind of insulator assembly with lightning protection device according to claim 1, which is characterized in that the connecting rod (9)
Upper end bending part (3) bend l-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751834.1U CN207676744U (en) | 2017-12-15 | 2017-12-15 | A kind of insulator assembly with lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751834.1U CN207676744U (en) | 2017-12-15 | 2017-12-15 | A kind of insulator assembly with lightning protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207676744U true CN207676744U (en) | 2018-07-31 |
Family
ID=62967746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721751834.1U Active CN207676744U (en) | 2017-12-15 | 2017-12-15 | A kind of insulator assembly with lightning protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207676744U (en) |
-
2017
- 2017-12-15 CN CN201721751834.1U patent/CN207676744U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |