CN202855451U - Novel optical fiber insulator - Google Patents
Novel optical fiber insulator Download PDFInfo
- Publication number
- CN202855451U CN202855451U CN 201220567658 CN201220567658U CN202855451U CN 202855451 U CN202855451 U CN 202855451U CN 201220567658 CN201220567658 CN 201220567658 CN 201220567658 U CN201220567658 U CN 201220567658U CN 202855451 U CN202855451 U CN 202855451U
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- CN
- China
- Prior art keywords
- optical fiber
- flange end
- insulation plug
- insulator body
- core rod
- 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 novel optical fiber insulator comprising a hollow insulator body, an optical fiber jumper, flange end covers, and a glass fiber insulation core rod. The glass fiber insulation core rod is disposed in a hollow inner side of the hollow insulator body, and two ends of the glass fiber insulation core rod are connected with the flange end covers. The optical fiber jumper passes through the flange end covers and the glass fiber insulation core rod, and two ends of the hollow insulator body are provided with optical fiber guiding holes. A spiral optical fiber guiding groove, two ends of which are communicated with the optical fiber guiding holes, is disposed in the glass fiber insulation core rod. The flange end covers are provided with an optical fiber inlet and an optical fiber outlet, which are cooperated with the optical fiber guiding holes. The utility model is advantageous in that the structure is simple; the spiral optical fiber guiding groove is disposed in the glass fiber insulation core rod, the problem of curved optical fiber channel of the high voltage insulator can be effectively solved, and the optical fiber is not easy to damage or break, therefore the practicability is good; the flange end covers can be used for the sealing, therefore the insulation performance is good, the installation is convenient, and the operation is reliable.
Description
Technical field
The utility model relates to a kind of novel optical fiber insulator.
Background technology
The optical fiber composite insulator of prior art, general employing filling type, mainly by hollow insulating body, after optical fiber being run through the hole of hollow insulating body axis portion, organic insulating material is incited somebody to action all or in part hole, optical fiber is sealed in the hole, reduce the surface leakage insulation distance of insulator, yet it is Shortcomings also, and the cladding of optical fiber peels off damage optical fiber easily, and the complex manufacturing cost is higher.
Summary of the invention
The purpose of this utility model provides a kind of novel optical fiber insulator simple in structure, not frangibility optical fiber.
The technical scheme that realizes the utility model purpose is a kind of novel optical fiber insulator, comprise the hollow insulator body, optical patchcord, flange end cap and glassfiber insulation plug, described glassfiber insulation plug is arranged in described hollow insulator body hollow, and two ends are connected with described flange end cap, described optical patchcord passes described glassfiber insulation plug and the setting of described flange end cap, the two ends of described hollow insulator body are provided with the optical fiber pilot hole, be provided with two ends in the described glassfiber insulation plug and guide groove into the Helical Fiber that described optical fiber pilot hole is connected, described flange end covers and is provided with the optical fiber import/export of matching with described optical fiber pilot hole.
Helical Fiber in described optical patchcord and the described glassfiber insulation plug is guided into and is provided with the adhering and sealing layer between the groove.
The place, optical fiber import/export of described flange end cap is provided with silicon rubber adhering and sealing layer and epoxide-resin glue adhering and sealing layer.
Described glassfiber insulation plug is provided with external screw thread, and described hollow insulator body is provided with internal thread, and described glassfiber insulation plug is threaded with described hollow insulator body.
The utlity model has positive effect: of the present utility model simple in structure, in the glassfiber insulation plug, be provided with Helical Fiber and guide groove into, can effectively solve the problem of the optical-fibre channel bending of high-tension insulator, be not easy to damage or the optical fiber that fractures, practicality is good; Adopt the flange end cap to seal, good insulation preformance, and easy for installation, reliable.
Description of drawings
For content of the present utility model is more likely to be clearly understood, the below is described in further detail the utility model according to specific embodiment also by reference to the accompanying drawings, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 has shown a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, a kind of novel optical fiber insulator, comprise hollow insulator body 1, optical patchcord 2, flange end cap 3 and glassfiber insulation plug 4, described glassfiber insulation plug 4 is arranged in described hollow insulator body 1 hollow, and two ends are connected with described flange end cap 3, described optical patchcord 2 passes described glassfiber insulation plug 4 and arranges with described flange end cap 3, the two ends of described hollow insulator body 1 are provided with optical fiber pilot hole 5, be provided with two ends in the described glassfiber insulation plug 4 and guide groove 6 into the Helical Fiber that described optical fiber pilot hole 5 is connected, described flange end cap 3 is provided with the optical fiber import/export 7 of matching with described optical fiber pilot hole 5.
Helical Fiber in described optical patchcord 2 and the described glassfiber insulation plug 4 is guided into and is provided with adhering and sealing layer 8 between the groove 6.
7 places, optical fiber import/export of described flange end cap 3 are provided with silicon rubber adhering and sealing layer 9 and epoxide-resin glue adhering and sealing layer 10.
Described glassfiber insulation plug 4 is provided with external screw thread 11, and described hollow insulator body 1 is provided with internal thread 12, and described glassfiber insulation plug 4 is threaded with described hollow insulator body 1.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (4)
1. novel optical fiber insulator, comprise the hollow insulator body, optical patchcord, flange end cap and glassfiber insulation plug, described glassfiber insulation plug is arranged in described hollow insulator body hollow, and two ends are connected with described flange end cap, described optical patchcord passes described glassfiber insulation plug and the setting of described flange end cap, it is characterized in that: the two ends of described hollow insulator body are provided with the optical fiber pilot hole, be provided with two ends in the described glassfiber insulation plug and guide groove into the Helical Fiber that described optical fiber pilot hole is connected, described flange end covers and is provided with the optical fiber import/export of matching with described optical fiber pilot hole.
2. novel optical fiber insulator according to claim 1 is characterized in that: the Helical Fiber in described optical patchcord and the described glassfiber insulation plug is guided into and is provided with the adhering and sealing layer between the groove.
3. novel optical fiber insulator according to claim 2 is characterized in that: the place, optical fiber import/export of described flange end cap is provided with silicon rubber adhering and sealing layer and epoxide-resin glue adhering and sealing layer.
4. novel optical fiber insulator according to claim 3, it is characterized in that: described glassfiber insulation plug is provided with external screw thread, and described hollow insulator body is provided with internal thread, and described glassfiber insulation plug is threaded with described hollow insulator body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567658 CN202855451U (en) | 2012-10-19 | 2012-10-19 | Novel optical fiber insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567658 CN202855451U (en) | 2012-10-19 | 2012-10-19 | Novel optical fiber insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855451U true CN202855451U (en) | 2013-04-03 |
Family
ID=47986622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220567658 Expired - Fee Related CN202855451U (en) | 2012-10-19 | 2012-10-19 | Novel optical fiber insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202855451U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219106A (en) * | 2013-04-19 | 2013-07-24 | 江苏神马电力股份有限公司 | Insulator |
| CN103219105A (en) * | 2013-04-19 | 2013-07-24 | 江苏神马电力股份有限公司 | Connecting piece for insulator |
| CN103258602A (en) * | 2013-04-19 | 2013-08-21 | 江苏神马电力股份有限公司 | Electrical insulator |
| CN103280277A (en) * | 2013-04-19 | 2013-09-04 | 江苏神马电力股份有限公司 | Flange for insulator |
-
2012
- 2012-10-19 CN CN 201220567658 patent/CN202855451U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219106A (en) * | 2013-04-19 | 2013-07-24 | 江苏神马电力股份有限公司 | Insulator |
| CN103219105A (en) * | 2013-04-19 | 2013-07-24 | 江苏神马电力股份有限公司 | Connecting piece for insulator |
| CN103258602A (en) * | 2013-04-19 | 2013-08-21 | 江苏神马电力股份有限公司 | Electrical insulator |
| CN103280277A (en) * | 2013-04-19 | 2013-09-04 | 江苏神马电力股份有限公司 | Flange for insulator |
| CN103219106B (en) * | 2013-04-19 | 2016-04-06 | 江苏神马电力股份有限公司 | Insulator |
| CN103219105B (en) * | 2013-04-19 | 2016-04-27 | 江苏神马电力股份有限公司 | Insulator connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20131019 |