CN106328319A - Line post composite insulator - Google Patents
Line post composite insulator Download PDFInfo
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- CN106328319A CN106328319A CN201510389092.1A CN201510389092A CN106328319A CN 106328319 A CN106328319 A CN 106328319A CN 201510389092 A CN201510389092 A CN 201510389092A CN 106328319 A CN106328319 A CN 106328319A
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- steel cap
- insulator
- rod
- composite insulator
- gland
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Abstract
The invention discloses a line post composite insulator. The insulator is a whole and comprises a middle solid ceramic rod, a gland at the top end, composite umbrella skirts, an arc-striking rod and a steel cap, wherein the solid ceramic rod is crimped with the steel cap; the solid ceramic rod is coated with silicone rubber to form a plurality of composite umbrella skirts; and an upper connection end of the arc-striking rod is connected with the steel cap. The line post composite insulator has good mechanical strength, electric property and breaking strength; and an open umbrella holding mode is adopted by the umbrella skirts, so that the anti-pollution performance is good, the creepage distance is increased, the pollution grade is high, the withstand voltage is high, the dustproof effect is good and the line post composite insulator can be widely applied to urban and outdoor overhead lines.
Description
Technical field
The present invention relates to compound electrical materials and appliances field, specifically a kind of line pole type composite insulator.
Background technology
At present, line post insulator mostly uses ceramic insulation, composite material insulator, and ceramic insulator processing technique is complicated, and antifouling property is poor, and clean and maintenance is cumbersome.Composite insulator antifouling property is relatively good, and it is convenient to safeguard, so the present invention well solves the performance issues such as pollution flashover, and the advantage having gathered bi-material, it is greatly improved the performance of insulator.
Summary of the invention
It is an object of the invention to provide a kind of line pole type composite insulator.
For achieving the above object, the present invention provides following technical scheme: a kind of line pole type composite insulator, described insulator is an entirety, and it includes the solid porcelain rod of centre, the gland on top, compound full skirt, starting rod and steel cap；Described solid porcelain rod crimps with steel cap, is rolled into multiple compound full skirt with silicone rubber outside solid bar；Described starting rod connects upper end and connects steel cap.
Further, described insulator a height of 374, a diameter of the 96 of solid porcelain rod, the external diameter of the steel cap being connected with gland is 116, and the internal diameter of steel cap is 106, a diameter of the 176 of big full skirt,
Further, described steel cap is divided into upper end to connect steel cap and lower end and connects steel cap, and wherein upper end connects steel cap and is divided into two-stage structure, with solid porcelain sticklac connect for internal diameter 106, the cylinder hollow cylinder of the degree of depth 25；Be connected with joint outer part for internal diameter 30-50, the gland of the degree of depth 60；Lower end connects the cylinder hollow cylinder that steel cap is an internal diameter 106, the degree of depth 35.
Compared with prior art, the invention has the beneficial effects as follows: the present invention has good mechanical strength, electric property and breakdown strength, full skirt uses open holding up an umbrella, the good creep age distance of anti-pollution characteristic increases, and gradation for surface pollution is high, pressure height, good dustproof effect, can be widely used in city and field aerial line.
Accompanying drawing explanation
Fig. 1 is the prior art construction schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme: a kind of line pole type composite insulator, described insulator is an entirety, and it includes the solid porcelain rod 1 of centre, the gland 2 on top, compound full skirt 3, starting rod 4 and steel cap；Described solid porcelain rod 1 crimps with steel cap, is rolled into multiple compound full skirt 3 with silicone rubber outside solid bar；Described starting rod 4 connects upper end and connects steel cap 5.
Further, described insulator a height of 374, a diameter of the 96 of solid porcelain rod 1, the external diameter of the steel cap being connected with gland 2 is 116, and the internal diameter of steel cap is 106, a diameter of the 176 of big full skirt,
Further, described steel cap is divided into upper end to connect steel cap 5 and lower end and connects steel cap 6, and wherein upper end connects steel cap 5 and is divided into two-stage structure, with solid porcelain rod 1 glued joint for internal diameter 106, the cylinder hollow cylinder of the degree of depth 25；Be connected with joint outer part for internal diameter 30-50, the gland of the degree of depth 60；Lower end connects the cylinder hollow cylinder that steel cap 6 is an internal diameter 106, the degree of depth 35.
Such line pole type composite insulator has good mechanical strength, electric property and breakdown strength, and full skirt uses open gamp, anti-pollution characteristic is good, and creep age distance increases, and gradation for surface pollution is high, high pressure resistant, good dustproof effect, city and field aerial line can be widely used in.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.
Claims (2)
1. a line pole type composite insulator, described insulator is an entirety, and it includes the solid porcelain rod of centre, the gland on top, compound full skirt, starting rod and steel cap；It is characterized in that: described solid porcelain rod crimps with steel cap, is rolled into multiple compound full skirt with silicone rubber outside solid bar；Described starting rod connects upper end and connects steel cap, described insulator a height of 374, and a diameter of the 96 of solid porcelain rod, the external diameter of the steel cap being connected with gland is 116, and the internal diameter of steel cap is 106, a diameter of the 176 of big full skirt.
A kind of line pole type composite insulator the most according to claim 1, it is characterized in that: described steel cap is divided into upper end to connect steel cap and lower end connects steel cap, wherein upper end connects steel cap and is divided into two-stage structure, with solid porcelain sticklac connect for internal diameter 106, the cylinder hollow cylinder of the degree of depth 25；Be connected with joint outer part for internal diameter 30-50, the gland of the degree of depth 60；Lower end connects the cylinder hollow cylinder that steel cap is an internal diameter 106, the degree of depth 35.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389092.1A CN106328319A (en) | 2015-07-06 | 2015-07-06 | Line post composite insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389092.1A CN106328319A (en) | 2015-07-06 | 2015-07-06 | Line post composite insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106328319A true CN106328319A (en) | 2017-01-11 |
Family
ID=57727073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510389092.1A Pending CN106328319A (en) | 2015-07-06 | 2015-07-06 | Line post composite insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106328319A (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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06245358A (en) * | 1993-02-10 | 1994-09-02 | Furukawa Electric Co Ltd:The | Deterioration preventer for polymer insulator |
| CN204178827U (en) * | 2014-11-28 | 2015-02-25 | 山东莱芜电瓷有限公司 | Penetration type porcelain compound pillar anti-thunder insulator |
| CN204760148U (en) * | 2015-07-06 | 2015-11-11 | 奉新国光电气有限公司 | Circuit column type composite insulator |
-
2015
- 2015-07-06 CN CN201510389092.1A patent/CN106328319A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06245358A (en) * | 1993-02-10 | 1994-09-02 | Furukawa Electric Co Ltd:The | Deterioration preventer for polymer insulator |
| CN204178827U (en) * | 2014-11-28 | 2015-02-25 | 山东莱芜电瓷有限公司 | Penetration type porcelain compound pillar anti-thunder insulator |
| CN204760148U (en) * | 2015-07-06 | 2015-11-11 | 奉新国光电气有限公司 | Circuit column type composite insulator |
Cited By (2)
| 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 |
| CN113270237B (en) * | 2021-05-18 | 2022-10-28 | 萍乡市中源瓷业有限公司 | High-strength column type electric porcelain insulator |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |