CN207474164U - A kind of antifouling flash insulator - Google Patents
A kind of antifouling flash insulator Download PDFInfo
- Publication number
- CN207474164U CN207474164U CN201721098748.5U CN201721098748U CN207474164U CN 207474164 U CN207474164 U CN 207474164U CN 201721098748 U CN201721098748 U CN 201721098748U CN 207474164 U CN207474164 U CN 207474164U
- Authority
- CN
- China
- Prior art keywords
- insulator
- full skirt
- insulating bar
- antifouling flash
- semicircle
- 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.)
- Expired - Fee Related
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Abstract
A kind of antifouling flash insulator, including insulator, the insulator includes insulating bar, and insulating bar is equipped with full skirt, and tension disc is equipped on the top of insulating bar, and big full skirt is equipped on the top of insulating bar.The utility model provides a kind of antifouling flash insulator, by using above structure, realizes the covering protection to line insulator string, can keep out pollution of the exotic to insulator umbrella of nature, avoid causing line fault.Wherein attachment supporting rod and retainer ring are for main body and insulator chain to be fixed, and avoiding gale, it protects effect.Main body is made using composite material, service life of lifting device can not only can also ensure that the electric field environment not destroyed around insulator chain.The utilization of the device can not only prevent birds droppings from falling on insulator umbrella, but also insulator can be protected to avoid the shower by muddy rainwater, can not only improve the service life of insulator, additionally it is possible to reduce the incidence of circuit pollution flashover accident.
Description
Technical field
The utility model is related to a kind of insulator, particularly a kind of antifouling flash insulator.
Background technology
It is winged due to the dust in industrial filth, the salt fog of sea wind, air and nature in the area that transmission line of electricity passes through
Birds droppings just waits dunghills to accumulate gradually and be attached to insulator surface, forms pollution layer.This this dunghill contains soda acid and salt
Ingredient, in drying, electric conductivity is bad, after chance water makes moist, has higher electrical conductivity.When rain, snow melting, mist
During adverse weather, the dielectric strength of contaminated insulator substantially reduces, and causes insulator flashover under normal operating voltage, causes big
Area has a power failure.
Invention content
It is simple in structure easy for installation the technical problem to be solved by the utility model is to provide a kind of antifouling flash insulator,
It more can effectively ensure the cleaning of insulator umbrella, so as to effectively avoid the generation of transmission line of electricity pollution flashover accident.
In order to solve the above technical problems, technical solution is used by the utility model：A kind of antifouling flash insulator, including
Insulator, the insulator include insulating bar, and insulating bar is equipped with full skirt, are equipped with tension disc on the top of insulating bar, are insulating
The top of stick is equipped with big full skirt.
Preferably, the big full skirt includes two semicircle full skirts, and mounting groove, installation are equipped at the middle part of semicircle full skirt
Slot is used to clamp insulating bar；Mounting hole is equipped in the side of semicircle full skirt, fastening bolt is packed into mounting hole, by two
Round full skirt is held on insulating bar.
Preferably, be additionally provided with supporting rod in the semicircle full skirt, the supporting rod be equipped with it is multiple, one end of supporting rod with
The medial surface connection of mounting groove, the other end are connected to the medial surface of semicircle full skirt.
Preferably, the big full skirt is made of silastic material.
Preferably, the surface of the big full skirt is coated with fluoresent coating.
Preferably, the surface of the big full skirt is coated with polytetrafluoroethylene ethylene layer.
The utility model provides a kind of antifouling flash insulator, by using above structure, realizes to line insulator string
Protection is covered, pollution of the exotic to insulator umbrella of nature can be kept out, avoid causing line fault.Wherein attachment supports
Bar and retainer ring are for main body and insulator chain to be fixed, and avoiding gale, it protects effect.It is made and led of composite material
Body service life of lifting device can not only can also ensure that the electric field environment not destroyed around insulator chain.The device
With can not only prevent birds droppings from falling on insulator umbrella, but also insulator can be protected to avoid the shower by muddy rainwater, no
The service life of insulator can only be improved, additionally it is possible to reduce the incidence of circuit pollution flashover accident.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the bottom view of the semicircle full skirt of the utility model two；
Fig. 3 clamps the structure diagram after insulating bar for two semicircle full skirts of the utility model；
Fig. 4 is the structure diagram of the utility model semicircle full skirt；
Fig. 5 is the sectional view of the utility model big full skirt.
Specific embodiment
As shown in Figure 1, a kind of antifouling flash insulator, including insulator, the insulator includes insulating bar 1, on insulating bar 1
Equipped with full skirt 2, tension disc 3 is equipped on the top of insulating bar 1, big full skirt 4 is equipped on the top of insulating bar 1.
Preferably, the big full skirt 4 includes two semicircle full skirts 5, and mounting groove 6 is equipped at the middle part of semicircle full skirt 5,
Mounting groove 6 is used to clamp insulating bar 1；Mounting hole 7 is equipped in the side of semicircle full skirt 5, fastening spiral shell is packed into mounting hole 7
Two round full skirts 5 are held on insulating bar 1 by bolt 8.
Preferably, be additionally provided with supporting rod 9 in the semicircle full skirt 5, the supporting rod 9 be equipped with it is multiple, the one of supporting rod 9
End is connect with the medial surface of mounting groove 6, and the other end is connected to the medial surface of semicircle full skirt 5.Supporting rod 9 is equipped with multiple.
Preferably, the big full skirt 4 is made of silastic material.The weight of alleviator, that improves device uses the longevity
Life.
Preferably, the surface of the big full skirt 4 is coated with fluoresent coating.When overhauling at night, irradiating ultraviolet light, energy
It is enough to recognize quickly.
Preferably, the surface of the big full skirt 4 is coated with polytetrafluoroethylene ethylene layer.Polytetrafluoroethylene (PTFE) layer surface is smooth, hardness
Height is not easy to adsorb dust and water.
The utility model is simple in construction, easy to disassemble and assemble, can directly add on existing, of low cost, the scope of application
Extensively.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the scope of protection of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection domain.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (5)
1. a kind of antifouling flash insulator, including insulator, the insulator includes insulating bar（1）, insulating bar（1）It is equipped with full skirt
（2）, in insulating bar（1）Top be equipped with tension disc（3）, it is characterised in that：In insulating bar（1）Top be equipped with big full skirt（4）；
The big full skirt（4）Including two semicircle full skirts（5）, in semicircle full skirt（5）Middle part be equipped with mounting groove（6）, peace
Tankage（6）For clamping insulating bar（1）；In semicircle full skirt（5）Side be equipped with mounting hole（7）, in mounting hole（7）It is built-in
Enter fastening bolt（8）, by two round full skirts（5）It is held on insulating bar（1）On.
2. a kind of antifouling flash insulator according to claim 1, it is characterised in that：The semicircle full skirt（5）Inside it is additionally provided with
Supporting rod（9）, the supporting rod（9）Equipped with multiple, supporting rod（9）One end and mounting groove（6）Medial surface connection, the other end
It is connected to semicircle full skirt（5）Medial surface.
3. according to a kind of antifouling flash insulator described in claim 1-2 any one, it is characterised in that：The big full skirt（4）It adopts
It is made of silastic material.
4. a kind of antifouling flash insulator according to claim 3, it is characterised in that：The big full skirt（4）Surface be coated with
Fluoresent coating.
5. a kind of antifouling flash insulator according to claim 3, it is characterised in that：The big full skirt（4）Surface be coated with
Polytetrafluoroethylene ethylene layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721098748.5U CN207474164U (en) | 2017-08-30 | 2017-08-30 | A kind of antifouling flash insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721098748.5U CN207474164U (en) | 2017-08-30 | 2017-08-30 | A kind of antifouling flash insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474164U true CN207474164U (en) | 2018-06-08 |
Family
ID=62268286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721098748.5U Expired - Fee Related CN207474164U (en) | 2017-08-30 | 2017-08-30 | A kind of antifouling flash insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113270237A (en) * | 2021-05-18 | 2021-08-17 | 萍乡市中源瓷业有限公司 | High-strength column type electric porcelain insulator |
-
2017
- 2017-08-30 CN CN201721098748.5U patent/CN207474164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113270237A (en) * | 2021-05-18 | 2021-08-17 | 萍乡市中源瓷业有限公司 | High-strength column type electric porcelain insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |