CN207587449U - A kind of NEW TYPE OF COMPOSITE porcelain insulator - Google Patents
A kind of NEW TYPE OF COMPOSITE porcelain insulator Download PDFInfo
- Publication number
- CN207587449U CN207587449U CN201721267670.5U CN201721267670U CN207587449U CN 207587449 U CN207587449 U CN 207587449U CN 201721267670 U CN201721267670 U CN 201721267670U CN 207587449 U CN207587449 U CN 207587449U
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- insulator
- utility
- porcelain insulator
- gold utensil
- model
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Abstract
The utility model belongs to electrical power distribution line security operation field, and in particular to a kind of NEW TYPE OF COMPOSITE porcelain insulator.The surface of the utility model porcelain insulator is coated with hydrophobic coating, can significantly delay the icing on the utility model surface at icing initial stage, be not easy to form continuous ice film, effectively reduces the situation of icing flashover, greatly improves the safety that the utility model uses；The utility model connect multiple insulator monomers by connection-peg with lock box, and installation is convenient with replacing, and greatly improves the utilization rate of insulator monomer, extends its service life, use cost is reduced, convenient for being widely used to promote.
Description
Technical field
The utility model belongs to electrical power distribution line security operation field, and in particular to a kind of NEW TYPE OF COMPOSITE porcelain insulator.
Background technology
Composite insulator has many advantages, such as that quality is small, intensity is high, anti-pollution characteristic is good.It is compound since the 1980s
Insulator is widely used in China's electric system, thus the operating condition of composite insulator directly affect China's transmission line of electricity and
The safe operation of power grid.
In power transmission and transformation system, the icing phenomenon of transmission line of electricity is very universal.With the continuous development of China's electric utility,
Particularly China develops western powerful water power and coal electric resources and realizes that determining for strategic objective is sent in transferring electricity from the west to the east, nortel south,
A large amount of transmission line of electricity must pass through High aititude, the area for re-covering ice.Icing can cause conductor galloping, shaft tower to tilt, fall
The major accidents such as shaft tower, broken string and insulator arc-over, the safe operation of serious threat electric system influence people and normally produce
And life, so as to cause huge economic loss and certain social influence.
When being run under sleet and snow ice weather icing flashover easily occurs for existing insulator, and there are serious safety is hidden
Suffer from.
Utility model content
It has a safety feature and replaces convenient novel multiple in view of the deficienciess of the prior art, the utility model provides one kind
Close porcelain insulator.
The utility model is achieved through the following technical solutions：
A kind of NEW TYPE OF COMPOSITE porcelain insulator, by single or multiple insulator monomer compositions, the insulator monomer includes porcelain
Insulator, the surface of the porcelain insulator are coated with hydrophobic coating, and the upper and lower ends of the porcelain insulator are socketed with gold utensil, institute
State be bonded by cement glue layer between porcelain insulator and gold utensil, the bottom end of lower end gold utensil is connected with connection-peg, the grafting
Shrapnel is installed on head, the top of upper end gold utensil is connected with hollow lock box, location hole is equipped on the lock box.
Further, the gold utensil is monaural gold utensil, ears gold utensil or bulb gold utensil.
Compared with prior art, the beneficial effects of the utility model are：
1st, the surface coating hydrophobic coating of the utility model porcelain insulator, can significantly delay this practicality new at icing initial stage
The icing on type surface is not easy to form continuous ice film, effectively reduces the situation of icing flashover, greatly improves the utility model
The safety used；
2nd, the utility model connect multiple insulator monomers by connection-peg with lock box, and installation is convenient with replacing, greatly
The utilization rate of insulator monomer is improved, extends its service life, use cost is reduced, convenient for being widely used to promote.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In attached drawing：1. porcelain insulator；2. cement glue layer；3. gold utensil；4. connection-peg；5. shrapnel；6. lock box；It is 7. fixed
Position hole.
Specific embodiment
A kind of NEW TYPE OF COMPOSITE porcelain insulator as shown in Figure 1, by single or multiple insulator monomer compositions, insulator monomer
Including porcelain insulator 1, the surface of porcelain insulator 1 is coated with hydrophobic coating (not identified in figure), the upper and lower ends of porcelain insulator 1
Gold utensil 3 is socketed with, be bonded by cement glue layer 2 between porcelain insulator 1 and gold utensil 3, the bottom end of lower end gold utensil is connected with slotting
Connector 4 is equipped with shrapnel 5 on connection-peg 4, and the top of upper end gold utensil is connected with hollow lock box 6, lock, and location hole is equipped on 6
7。
Further, gold utensil 3 is monaural gold utensil, ears gold utensil or bulb gold utensil.
When multiple insulator monomers connect, shrapnel is pressed, connection-peg is inserted into lock box, when shrapnel reaches location hole
During position, shrapnel protrudes out into location hole, and multiple insulator monomer connections are completed.
In conclusion the only preferred embodiment of the utility model, is not used for limiting the utility model implementation
Range, the equivalent change carried out by all shapes according to described in the utility model claims range, construction, feature and spirit is with repairing
Decorations, should all be included in the right of the utility model.
Claims (2)
1. a kind of NEW TYPE OF COMPOSITE porcelain insulator, it is characterised in that：By single or multiple insulator monomer compositions, the insulator list
Body includes porcelain insulator, and the surface of the porcelain insulator is coated with hydrophobic coating, and the upper and lower ends of the porcelain insulator are socketed
There is gold utensil, be bonded by cement glue layer between the porcelain insulator and gold utensil, the bottom end of lower end gold utensil is connected with connection-peg,
Shrapnel is installed, the top of upper end gold utensil is connected with hollow lock box, location hole is equipped on the lock box on the connection-peg.
2. a kind of NEW TYPE OF COMPOSITE porcelain insulator according to claim 1, it is characterised in that：The gold utensil for monaural gold utensil,
Ears gold utensil or bulb gold utensil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267670.5U CN207587449U (en) | 2017-09-28 | 2017-09-28 | A kind of NEW TYPE OF COMPOSITE porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267670.5U CN207587449U (en) | 2017-09-28 | 2017-09-28 | A kind of NEW TYPE OF COMPOSITE porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207587449U true CN207587449U (en) | 2018-07-06 |
Family
ID=62728636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267670.5U Active CN207587449U (en) | 2017-09-28 | 2017-09-28 | A kind of NEW TYPE OF COMPOSITE porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207587449U (en) |
-
2017
- 2017-09-28 CN CN201721267670.5U patent/CN207587449U/en active Active
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