CN105761849A - Composite fiber insulator with protection devices - Google Patents
Composite fiber insulator with protection devices Download PDFInfo
- Publication number
- CN105761849A CN105761849A CN201610271410.9A CN201610271410A CN105761849A CN 105761849 A CN105761849 A CN 105761849A CN 201610271410 A CN201610271410 A CN 201610271410A CN 105761849 A CN105761849 A CN 105761849A
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- CN
- China
- Prior art keywords
- optical fiber
- insulator
- fiber
- flange
- base plate
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/14—Supporting insulators
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulators (AREA)
Abstract
The invention provides a composite fiber insulator with a protection device. The insulator comprises an insulation body, a sheath, a shed group, a fiber, and flanges connected to the two ends of the insulation body. The fiber is arranged inside the cylindrical insulation body. Fiber outlets and a plurality of mounting holes for external device connection are formed in the flanges. The top end and the bottom end of the fiber extend out of the flanges through the fiber outlets. The sheath and the shed group coat the outer side of the insulation body successively. In addition, the insulator also includes fiber protection devices including base plates and casing tubes; the base plates have circular plate shapes and are connected with the flanges by connecting components; the casing tubes are arranged between the base plates and the flanges and are located at the fiber outlets. According to the invention, the insulator fiber is protected from being damaged. The fiber protection devices can be used repeatedly; after transport or conveying completion, the fiber protection devices can be dismounted and then can be installed on other insulators needing the protection devices, so that a repeated usage effect is realized and thus the cost is lowered.
Description
Technical field
The present invention relates to a kind of optical fiber composite insulator, be specifically related to a kind of optical fiber composite insulator with preventer, belong to electrical equipment technical field.
Background technology
At present, the insulator being now widely used in high-tension bus-bar connection tower plays two important function in overhead transmission line, supports wire, prevents electric current from returning ground.When tradition electromagnetic transformer is applied to high-voltage electric power system, there is the phenomenon of measurement result distortion, therefore traditional electromagnetic transformer is replaced by optical fiber mutual inductor gradually, in this optical fiber mutual inductor, optical fiber carries the task of transmission signal, in order to avoid the signal of fiber-optic transfer is subject to the interference of external signal, optical fiber needs composite insulator to provide external insulation for this optical fiber in transmission current signal process.Generally, optical fiber composite insulator includes an insulation tube, one sheath being coated on outside this insulation tube, at least one is coated on the full skirt group outside this sheath, it is arranged on the flange at described insulation tube two ends, flange is fixed on the two ends of optical fiber composite insulator, and optical fiber stretches out the external world by running through flange in insulator.In transport and handling process, the optical fiber extending flange is ineffective owing to protecting, it is easy to damage.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of optical fiber composite insulator with preventer, it is possible to provide better protection to the optical fiber stretching out flange, it is prevented that the phenomenon that optical fiber is impaired occurs.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of optical fiber composite insulator with preventer, including insulator, sheath, full skirt group, optical fiber and the flange being connected to insulator two ends, described optical fiber is arranged at inside columned insulator, described flange is provided with fiber outlet and for connecting several installing holes of external equipment, flange is stretched out by fiber outlet in the two ends up and down of described optical fiber, described sheath and full skirt group are coated on the outside of insulator successively, it is characterized in that, also include optical fiber protecting equipment, described optical fiber protecting equipment includes base plate and sleeve pipe, described base plate is discoid, by connection member and Flange joint, described sleeve pipe is arranged between base plate and flange, and it is positioned at the position of fiber outlet.
The aforesaid optical fiber composite insulator with preventer, it is characterised in that described base plate is provided with fixing bolt in the position of the installing hole of companion flange, described fixing bolt one end is fixing with base plate to be connected, and the other end is arranged with nut after the installing hole on flange.
The aforesaid optical fiber composite insulator with preventer, it is characterised in that described base plate and sleeve pipe are Split type structure or integrative-structure.
The aforesaid optical fiber composite insulator with preventer, it is characterised in that described connection member is that the buckle being connected is fixed in one end with base plate.
The aforesaid optical fiber composite insulator with preventer, it is characterised in that described optical fiber protecting equipment adopts rigid plastics to make.
The aforesaid optical fiber composite insulator with preventer, it is characterised in that described optical fiber protecting equipment adopts metal material to make.
The aforesaid optical fiber composite insulator with preventer, it is characterised in that the described optical fiber composite insulator with preventer, it is characterised in that described fixing bolt quantity at least two.
Compared with prior art; the present invention by arranging discoid base plate and Flange joint on the flange at insulator two ends; sleeve pipe is set between base plate and flange for protecting the sleeve pipe of optical fiber; achieve the protection of optical fiber to optical fiber composite insulator two ends; in transport and moving process; optical fiber will not be caused damage; and optical fiber protecting equipment can reuse; after completing transport or carrying; its optical fiber protecting equipment can be removed; it is then mounted on other desired insulator, reaches the effect of recycling, reduce cost.
Accompanying drawing explanation
Fig. 1 is the top view of the optical fiber protecting equipment of the present invention.
Fig. 2 is the schematic diagram after the optical fiber protecting equipment of the present invention is installed on optical fiber composite insulator.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following example are only for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
A kind of optical fiber composite insulator with preventer, structure is as shown in Figure 1-2, including insulator 1, sheath 2, full skirt group 3, optical fiber 4 and the flange 5 being connected to insulator 1 two ends, optical fiber 4 is arranged at the inside of columned insulator 1, flange 5 is provided with fiber outlet 6 and for connecting several installing holes of external equipment, installing hole is circumferentially uniformly distributed at flange 5, and the two ends up and down of optical fiber 4 are stretched out flange, sheath 2 and full skirt group 3 by fiber outlet 6 and are coated on the outside of insulator 1 successively.Optical fiber protecting equipment 8 includes discoid base plate 81 and sleeve pipe 82, and sleeve pipe 82 is arranged between base plate 81 and flange 5, and is positioned at the position of fiber outlet 6.
Base plate 81 is provided with fixing bolt 83 in the position of the installing hole of companion flange, and one end of fixing bolt 83 is fixing with base plate 81 to be connected, and the other end is arranged with nut after the installing hole on flange 5.
Base plate 81 and sleeve pipe 82 are Split type structure or integrative-structure, and in the present embodiment, base plate 81 and sleeve pipe 82 are structure as a whole, convenient during use.Fixing bolt 83 can change one end into and fix the buckle being connected with base plate, and buckle is compared with the connected mode of bolt and nut, and number of parts is less, and without order successively tightening nuts, it is more convenient to use.
The base plate 81 of optical fiber protecting equipment, sleeve pipe 82 and connection member can adopt rigid plastics to make, cheap for manufacturing cost, lightweight, will not increase cost of transportation.
Optical fiber protecting equipment may be used without metal material and makes; no matter it is plastics or metal; can reuse; complete transport or carrying when a collection of optical fiber composite insulator after; when being no longer necessary to protect; its optical fiber protecting equipment can be removed, be then mounted on other desired insulator, reach the effect of recycling.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (7)
1. the optical fiber composite insulator with preventer, including insulator, sheath, full skirt group, optical fiber and the flange being connected to insulator two ends, described optical fiber is arranged at inside columned insulator, described flange is provided with fiber outlet and for connecting several installing holes of external equipment, flange is stretched out by fiber outlet in the two ends up and down of described optical fiber, described sheath and full skirt group are coated on the outside of insulator successively, it is characterized in that, also include optical fiber protecting equipment, described optical fiber protecting equipment includes base plate and sleeve pipe, described base plate is discoid, by connection member and Flange joint, described sleeve pipe is arranged between base plate and flange, and it is positioned at the position of fiber outlet.
2. the optical fiber composite insulator with preventer according to claim 1, it is characterized in that, described base plate is provided with fixing bolt in the position of the installing hole of companion flange, and described fixing bolt one end is fixing with base plate to be connected, and the other end is arranged with nut after the installing hole on flange.
3. the optical fiber composite insulator with preventer according to claim 1, it is characterised in that described base plate and sleeve pipe are Split type structure or integrative-structure.
4. the optical fiber composite insulator with preventer according to claim 1, it is characterised in that described connection member is that the buckle being connected is fixed in one end with base plate.
5. the optical fiber composite insulator with preventer according to claim 1, it is characterised in that described optical fiber protecting equipment adopts rigid plastics to make.
6. the optical fiber composite insulator with preventer according to claim 1, it is characterised in that described optical fiber protecting equipment adopts metal material to make.
7. the optical fiber composite insulator with preventer according to claim 2, it is characterised in that described fixing bolt quantity at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271410.9A CN105761849A (en) | 2016-04-28 | 2016-04-28 | Composite fiber insulator with protection devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271410.9A CN105761849A (en) | 2016-04-28 | 2016-04-28 | Composite fiber insulator with protection devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105761849A true CN105761849A (en) | 2016-07-13 |
Family
ID=56326013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610271410.9A Pending CN105761849A (en) | 2016-04-28 | 2016-04-28 | Composite fiber insulator with protection devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105761849A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972395A (en) * | 2017-03-31 | 2017-07-21 | 应剑波 | A kind of light current insulating cylinder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1233534A (en) * | 1983-03-23 | 1988-03-01 | Christopher D. Thomas | Jointing armoured submarine cables |
| CN102254645A (en) * | 2010-05-20 | 2011-11-23 | 江苏神马电力股份有限公司 | Hollow composite insulator |
| CN103227018A (en) * | 2013-04-19 | 2013-07-31 | 江苏神马电力股份有限公司 | Flange for insulator |
| CN103258602A (en) * | 2013-04-19 | 2013-08-21 | 江苏神马电力股份有限公司 | Electrical insulator |
| CN205609289U (en) * | 2016-04-28 | 2016-09-28 | 句容华源电器设备有限公司 | Take protector's optical fiber composite insulator |
-
2016
- 2016-04-28 CN CN201610271410.9A patent/CN105761849A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1233534A (en) * | 1983-03-23 | 1988-03-01 | Christopher D. Thomas | Jointing armoured submarine cables |
| CN102254645A (en) * | 2010-05-20 | 2011-11-23 | 江苏神马电力股份有限公司 | Hollow composite insulator |
| CN103227018A (en) * | 2013-04-19 | 2013-07-31 | 江苏神马电力股份有限公司 | Flange for insulator |
| CN103258602A (en) * | 2013-04-19 | 2013-08-21 | 江苏神马电力股份有限公司 | Electrical insulator |
| CN205609289U (en) * | 2016-04-28 | 2016-09-28 | 句容华源电器设备有限公司 | Take protector's optical fiber composite insulator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972395A (en) * | 2017-03-31 | 2017-07-21 | 应剑波 | A kind of light current insulating cylinder |
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| Date | Code | Title | Description |
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| C06 | 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 |
Application publication date: 20160713 |
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| RJ01 | Rejection of invention patent application after publication |