CN205248003U - Take cap and pin insulator of nanometer coating - Google Patents
Take cap and pin insulator of nanometer coating Download PDFInfo
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- CN205248003U CN205248003U CN201521081313.0U CN201521081313U CN205248003U CN 205248003 U CN205248003 U CN 205248003U CN 201521081313 U CN201521081313 U CN 201521081313U CN 205248003 U CN205248003 U CN 205248003U
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- type suspension
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Abstract
The utility model discloses a take cap and pin insulator of nanometer coating, including steel cap, insulated umbrella dish and steel nail, insulated umbrella dish fixed mounting in steel cap below, the steel cap on be equipped with the spread groove, the spread groove link up the structure around for, put into mouthful and the mouth is put into to the second including first, the surface covering of insulated umbrella dish has the nanometer layer, steel nail one end pass in insulated umbrella dish puts into the steel cap couple of the other end for being equipped with protruding edge. The utility model discloses a difficult gathering of insulated umbrella dish cart face is filthy, has avoided the phenomenon of pollution flashover, has prolonged the life of insulator, has guaranteed insulating effect.
Description
Technical field
The utility model relates to insulation control field, especially a kind of cap and pin type suspension insulator with nano coating.
Background technology
One end that existing high-tension bus-bar connects tower has hung the insulator of a lot of plate-likes, in order to increase creep age distance. Due to insulatorLong term exposure, in air, is easily gathered filth, dust, birds ight soil and is gathered thing etc. on its surface, under wet condition, and collectionPolymers soluble substance is water-soluble gradually, forms one deck conducting film at insulating surface, and the dielectric level of insulator is reduced greatly,The strong electric discharge phenomena that occur under field of electric force effect, cause very large potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide a kind of cap and pin type suspension insulator with nano coating.
Existing insulator long term exposure that what the utility model solved is in air, easily gather on its surface filth, dust,Birds ight soil gathers thing etc., under wet condition, gathers thing soluble substance water-soluble gradually, forms one deck conduction at insulating surfaceFilm, reduces the dielectric level of insulator greatly, causes the problem of very large potential safety hazard.
The technical scheme that the utility model solves its technical problem employing is: the utility model comprises steel cap, insulation umbrella disk and steel nail,Described insulation umbrella disk is fixedly installed in steel cap below; Described steel cap is provided with link slot, and described link slot is that front and back connectStructure, comprises the first posting port and the second posting port; The surface coverage of described insulation umbrella disk has nanometer layer, described steel nail one endInsert in steel cap through insulation umbrella disk, the other end is the hook that is provided with convex edge.
Further, the outer surface of described insulation umbrella disk is downward opening arc structure, and on insulation umbrella disk, inner side is provided with groove.
Further, the second described posting port place clamping elastic component.
Further, elastic component is bending spring leaf, and the end of described spring leaf is provided with crotch.
Further, described hook matches with described link slot, and the convex edge diameter of described hook is greater than described connectionThe upper shed of groove.
Further, described nanometer layer adopts the mode of spraying to be covered in insulated umbrella panel surface.
The beneficial effects of the utility model are: the utility model covers one deck nano coating on insulation umbrella disk, and nano coating canPlay the effect that surperficial dirt cannot be assembled, and can decompose under effect of sunlight, while raining like this, being easy to just can be by filthWash away, kept the clean of insulator surface, extended the service life of insulator, ensured insulation effect.
In addition, the steel cap place on insulator utilizes the mode of elastic member presses to realize the series winding of insulator, and easy for installation, dismounting is heldEasily, maintenance is also convenient.
Brief description of the drawings
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 is two of structural representation of the present utility model.
Fig. 3 is the structural representation that the nanometer layer of the utility model covers.
Fig. 4 is three of structural representation of the present utility model.
Fig. 5 is the structural representation of the elastic component of the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises steel cap 1, insulation umbrella disk 2 and steel nail 4. Insulation umbrella disk 2 is fixedly installed in steel cap1 below; Steel cap 1 is provided with link slot 1-1, and steel nail 4 one end are inserted in steel cap 1 through insulation umbrella disk 2, and the other end is for being provided withThe hook 4-1 of convex edge. Hook 4-1 matches with link slot 1-1, link up with the convex edge diameter of 4-1 be greater than link slot 1-1 on openMouth 1-1-3.
As shown in Figure 2, link slot 1 is front and back communicating structure, comprises the first posting port 1-1-1 and the second posting port 1-1-2. TheThe opening of two posting port 1-1-2 is greater than the openings of sizes of the second posting port 1-1-2, and the first posting port 1-1-1
As shown in Figure 3, the surface coverage of insulation umbrella disk 2 has nanometer layer 5, and nanometer layer 5 adopts the mode of spraying to be covered in insulated umbrellaCoil 2 surfaces. Nano coating 5 can play the effect that surperficial dirt cannot be assembled, and can decompose under effect of sunlight, thisSample is easy to just filth to be washed away while raining, has kept the clean of insulator surface, has extended the service life of insulator, protectsDemonstrate,prove insulation effect.
The outer surface of insulation umbrella disk 2 is downward opening arc structure, and inner side is provided with groove 3. Such structural outer surface is not easyGather filth, and easy to clean.
As shown in Figure 4, Figure 5, second posting port 1-1-2 place's clamping elastic component 6. Elastic component 6 is bending spring leaf, described inThe end of spring leaf is provided with crotch 6-1. Insert after link slot 1-1 when elastic component 6, crotch 6-1 dogging is in the second posting port 1-1-2Place, plays position-limiting action.
The hook 4-1 of steel nail 4 inserts from the first posting port 1-1-1, and elastic component 6 utilizes elastic reset after inserting link slot 1-1In link slot 1-1,4-1 is limited for hook, and easy glide not. Utilize like this link slot 1-1 and the combination side that links up with 4-1Formula realizes serial connection of the present utility model. When elastic component 6 detaches in link slot 1-1, the hook 4-1 of steel nail 4 unclamps, canTo detach from the first posting port 1-1-1. This connected mode, easy for installation, easily, it is also convenient to keep in repair in dismounting.
Claims (6)
1. the cap and pin type suspension insulator with nano coating, comprises steel cap, insulation umbrella disk and steel nail, the fixing peace of described insulation umbrella diskBe loaded on steel cap below; It is characterized in that described steel cap is provided with link slot, described link slot is front and back communicating structure, bagDraw together the first posting port and the second posting port; The surface coverage of described insulation umbrella disk has nanometer layer, and described steel nail one end is through exhaustedEdge umbrella disk is inserted in steel cap, and the other end is the hook that is provided with convex edge.
2. a kind of cap and pin type suspension insulator with nano coating according to claim 1, the insulation umbrella disk described in it is characterized in thatOuter surface is downward opening arc structure, and on insulation umbrella disk, inner side is provided with groove.
3. a kind of cap and pin type suspension insulator with nano coating according to claim 1, is characterized in that the second described posting portPlace's clamping elastic component.
4. a kind of cap and pin type suspension insulator with nano coating according to claim 3, is characterized in that described elastic component is curvedBent spring leaf, the end of described spring leaf is provided with crotch.
5. a kind of cap and pin type suspension insulator with nano coating according to claim 1, it is characterized in that described hook with described inLink slot match, the convex edge diameter of described hook is greater than the upper shed of described link slot.
6. a kind of cap and pin type suspension insulator with nano coating according to claim 1, is characterized in that described nanometer layer adoptsThe mode of spraying is covered in insulated umbrella panel surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081313.0U CN205248003U (en) | 2015-12-16 | 2015-12-16 | Take cap and pin insulator of nanometer coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081313.0U CN205248003U (en) | 2015-12-16 | 2015-12-16 | Take cap and pin insulator of nanometer coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205248003U true CN205248003U (en) | 2016-05-18 |
Family
ID=55947085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521081313.0U Active CN205248003U (en) | 2015-12-16 | 2015-12-16 | Take cap and pin insulator of nanometer coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205248003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323694A (en) * | 2019-07-09 | 2019-10-11 | 云南电网有限责任公司带电作业分公司 | A kind of operational method for charged for replacement 550kN large-tonnage strain cross arm side monolithic insulator |
| CN110336217A (en) * | 2019-07-09 | 2019-10-15 | 云南电网有限责任公司带电作业分公司 | A kind of operational method for monolithic insulator any among charged for replacement 550kN large-tonnage strain insulator |
-
2015
- 2015-12-16 CN CN201521081313.0U patent/CN205248003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323694A (en) * | 2019-07-09 | 2019-10-11 | 云南电网有限责任公司带电作业分公司 | A kind of operational method for charged for replacement 550kN large-tonnage strain cross arm side monolithic insulator |
| CN110336217A (en) * | 2019-07-09 | 2019-10-15 | 云南电网有限责任公司带电作业分公司 | A kind of operational method for monolithic insulator any among charged for replacement 550kN large-tonnage strain insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |