CN208315291U - A kind of anti-pollution support insulator - Google Patents
A kind of anti-pollution support insulator Download PDFInfo
- Publication number
- CN208315291U CN208315291U CN201821069945.9U CN201821069945U CN208315291U CN 208315291 U CN208315291 U CN 208315291U CN 201821069945 U CN201821069945 U CN 201821069945U CN 208315291 U CN208315291 U CN 208315291U
- Authority
- CN
- China
- Prior art keywords
- ceramic insulation
- threaded hole
- mounting flange
- support insulator
- insulation housing
- 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
The utility model discloses a kind of anti-pollution support insulators, it includes the threaded hole at top, ceramic insulation housing and the mounting flange of bottom, steel feet, the mounting flange is located at ceramic insulation jacket internal, zinc set is cased with outside the steel feet, gluing is carried out by cement between zinc set and ceramic insulation housing, surface is coated with anti-blushing agent at gluing.Mounting flange is arranged in ceramic insulation jacket internal the insulator, it is contaminated to avoid prolonged exposure to outside, screw top hole two sides are equipped with snap fastener, can further strengthen the installation and support at top, support insulator bearing capacity with higher and outer flashover voltage, safety and stability.
Description
Technical field
The utility model relates to the subdomains that insulate, specifically a kind of support insulator with stain resistance.
Background technique
Support insulator is a kind of special insulation control, can be played an important role in overhead transmission lines.In one's early years
Between support insulator be chiefly used in electric pole, the one end for being slowly developed in high type high-tension bus-bar connection tower has hung the insulation of many outstanding shapes
Body, it is usually made of silica gel or ceramics to increase creepage distance, is just insulator.Insulator is in overhead transmission line
Two basic roles are played in road, i.e., the two effects must be guaranteed support conducting wire, and insulator is or not returning with electric current is prevented
The various electromechanical stress caused by environment and electric load condition change and fail, otherwise insulator would not generate
Great effect will damage the use and service life of whole route.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of with stain resistance
Support insulator.
In order to solve the above-mentioned technical problem, the utility model discloses a kind of anti-pollution support insulators, it includes top
Mounting flange, the steel feet of threaded hole, ceramic insulation housing and bottom, the mounting flange are located at ceramic insulation jacket internal, institute
It states and is cased with zinc set outside steel feet, gluing is carried out by cement between zinc set and ceramic insulation housing, surface is coated with moisture-proof at gluing
Agent.
Further, the ceramic insulation jacket internal is raised with stretching out to cement, threaded hole direction, to enhance pottery
Binding force between porcelain insulating housing and cement, threaded hole avoids internal structure from sending and loosens.
The threaded hole two sides are equipped with snap fastener, and snap fastener head has the holding section outstanding into threaded hole, with enhancing
Top installation and support.
The ceramic insulation sleeve surface is coated with one layer of hard enamel, to improve the insulation performance and mechanicalness of insulator
Energy.
The utility model has the advantages that
Mounting flange is arranged in ceramic insulation jacket internal the utility model insulator, avoids prolonged exposure to outside
Contaminated, screw top hole two sides are equipped with snap fastener, can further strengthen the installation and support at top, support insulator tool
There are higher bearing capacity and outer flashover voltage, safety and stability.
Detailed description of the invention
The utility model is done with reference to the accompanying drawings and detailed description and is further illustrated, the utility model
Above-mentioned and/or otherwise advantage will become apparent.
Fig. 1 is the support insulator positive structure diagram；
Fig. 2 is the support insulator overlooking structure diagram.
Wherein, 1 is threaded hole, and 2 be snap fastener, and 3 be ceramic insulation housing, and 4 be mounting flange, and 5 be steel feet, and 6 be cement,
7 zinc sets.
Specific embodiment
According to following embodiments, the present invention may be better understood.
As illustrated in fig. 1 and 2, which includes the threaded hole 1 at top, the installation of ceramic insulation housing 3 and bottom
Flange 4, steel feet 5, the mounting flange 4 are located inside ceramic insulation housing 3, zinc set 7 are cased with outside the steel feet 5, with protection
Steel feet 5 avoids aoxidizing, and carries out gluing by cement 6 between zinc set 7 and ceramic insulation housing 3, surface is coated with anti-blushing agent at gluing.
There are raised 31 stretched out to cement 6,1 direction of threaded hole, to enhance ceramic insulation housing and water inside ceramic insulation housing 3
Binding force between mud, threaded hole avoids internal structure from sending and loosens.1 two sides of threaded hole are equipped with snap fastener 2,2 head of snap fastener
With holding section outstanding into threaded hole 1, with the installation of enhancing top and support.Ceramic insulation sleeve surface is coated with one layer firmly
Matter enamel, to improve the insulation performance and mechanical performance of insulator.Mounting flange is arranged in ceramic insulation the support insulator
Jacket internal avoids prolonged exposure to outside and is contaminated, and screw top hole two sides are equipped with snap fastener, can further strengthen top
The installation and support in portion, support insulator bearing capacity with higher and outer flashover voltage, safety and stability.
The utility model provides the thinking and method of a kind of anti-pollution support insulator, implements the side of the technical solution
There are many method and approach, and the above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.Existing skill can be used in each component part being not known in the present embodiment
Art is realized.
Claims (4)
1. a kind of anti-pollution support insulator, which is characterized in that it includes the threaded hole (1) at top, ceramic insulation housing (3) and bottom
The mounting flange (4) in portion, steel feet (5), the mounting flange (4) are located at ceramic insulation housing (3) inside, and the steel feet (5) is outside
Portion is cased with zinc set (7), carries out gluing by cement (6) between zinc set (7) and ceramic insulation housing (3), surface is coated at gluing
Anti-blushing agent.
2. a kind of anti-pollution support insulator according to claim 1, which is characterized in that in the ceramic insulation housing (3)
Portion has raised (31) stretched out to cement (6), threaded hole (1) direction.
3. a kind of anti-pollution support insulator according to claim 1 or 2, which is characterized in that threaded hole (1) two sides are set
Have snap fastener (2), snap fastener (2) head has the holding section outstanding into threaded hole (1).
4. a kind of anti-pollution support insulator according to claim 3, which is characterized in that ceramic insulation housing (3) table
Face is coated with one layer of hard enamel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821069945.9U CN208315291U (en) | 2018-07-06 | 2018-07-06 | A kind of anti-pollution support insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821069945.9U CN208315291U (en) | 2018-07-06 | 2018-07-06 | A kind of anti-pollution support insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208315291U true CN208315291U (en) | 2019-01-01 |
Family
ID=64717952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821069945.9U Expired - Fee Related CN208315291U (en) | 2018-07-06 | 2018-07-06 | A kind of anti-pollution support insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208315291U (en) |
-
2018
- 2018-07-06 CN CN201821069945.9U patent/CN208315291U/en not_active Expired - Fee Related
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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: 20190101 Termination date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |