CN102412036A - Manufacturing method of optical fiber composite insulator and equipment - Google Patents
Manufacturing method of optical fiber composite insulator and equipment Download PDFInfo
- Publication number
- CN102412036A CN102412036A CN2010102890601A CN201010289060A CN102412036A CN 102412036 A CN102412036 A CN 102412036A CN 2010102890601 A CN2010102890601 A CN 2010102890601A CN 201010289060 A CN201010289060 A CN 201010289060A CN 102412036 A CN102412036 A CN 102412036A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- epoxy glass
- composite insulator
- hollow epoxy
- fiber composite
- 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.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 45
- 239000012212 insulator Substances 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000004593 Epoxy Substances 0.000 claims abstract description 33
- 239000011521 glass Substances 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000000314 lubricant Substances 0.000 claims abstract description 5
- 229920002545 silicone oil Polymers 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 8
- KHDSWONFYIAAPE-UHFFFAOYSA-N silicon sulfide Chemical compound S=[Si]=S KHDSWONFYIAAPE-UHFFFAOYSA-N 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 abstract description 5
- 239000003292 glue Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 230000004083 survival effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003365 glass fiber Substances 0.000 abstract description 2
- 239000004945 silicone rubber Substances 0.000 abstract 3
- 238000001125 extrusion Methods 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000004073 vulcanization Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 3
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Insulating Bodies (AREA)
- Insulators (AREA)
Abstract
The invention relates to a manufacturing method of an optical fiber composite insulator and equipment. The manufacturing method comprises the following steps of: coating insulating lubricant silicone oil on the inner wall of a hollow epoxy glass rod, connecting one end of an optical fiber placed in an extruder with the tail end of an optical fiber guide head and mounting the optical fiber guide head into an inner hole of the hollow epoxy glass rod; then connecting the inner hole of the hollow epoxy glass rod with a glue extrusion opening of the extruder and when high-temperature vulcanized silicone rubber extruded from the glue extrusion opening of the extruder enters the inner hole of the hollow epoxy glass rod, using the high-temperature vulcanized silicone rubber to promote the optical fiber guide head to drive the optical fiber to advance along the inner hole of the hollow epoxy glass rod; and finally preparing the optical fiber composite insulator through high-temperature vulcanization. The invention has the beneficial effect that while the overall structure of the epoxy glass fiber core rod is ensured, the inner hole is filled by using a method of pressurizing the high-temperature vulcanized silicone rubber so as to protect the optical fiber, save the expensive filling materials, simplify the production process of the optical fiber composite insulator in an electronic mutual inductor, improve the survival rate of the planted optical fiber and reduce the partial discharge level of the optical fiber composite insulator.
Description
Technical field
The present invention relates to manufacture method and equipment that a kind of optical fiber composite insulator is made.
Background technology
Optical fiber current mutual inductor mainly is made up of sensing head, insulation column and optical cable three parts.Wherein, insulation column adopts silicon rubber compound insulator to process, and optical fiber arrives low-pressure end along the expoxy glass rod, and the mode of passing through has multiple, mainly contains wound form, open flume type, hollow filled type.Wound form and open flume type have all destroyed the overall structure of epoxy rods, and composite insulator damages optical fiber extremely easily in the process of making; Hollow filled type optical fiber is not easy damage, but quite bothers during fill insulant, fills the unreal local discharge test that will cause if any a little and can't pass, and it is also time-consuming not only to waste insulating material.
Summary of the invention
The present invention is used to overcome the shortcoming of prior art, and a kind of production process of having simplified is provided, the preparation method who improved the survival rate that optical fiber is implanted, reduces the optical fiber composite insulator of optical fiber composite insulator local discharging level.
The present invention also aims to provide above-mentioned optical fiber composite insulator preparation method's equipment.
Technical program of the present invention lies in: coat insulation lubricant silicone oil at the inwall of hollow epoxy glass bar; An end that places the optical fiber in the machine of extruding is connected in the tail end of fiber guides head; The fiber guides head is loaded in the endoporus of hollow epoxy glass bar; Then the endoporus of hollow epoxy glass bar is connected in and extrudes the machine gum outlet; When from extruding high-temperature silicon disulfide rubber that the machine gum outlet extrudes when getting into the endoporus of hollow epoxy glass bar, high-temperature silicon disulfide rubber promotes the fiber guides headband and optical fiber and advance along the endoporus of hollow epoxy glass bar, processes optical fiber composite insulator through high temperature vulcanized moulding again.
The said machine gum outlet place that extrudes is provided with the optical fiber guide collar, and guide collar is positioned on the hollow epoxy center glass rod axis.
Described fiber guides head is the truncated cone-shaped structure, and the diameter of the endoporus of the external diameter of its tail end and hollow epoxy glass bar is complementary.
The invention has the beneficial effects as follows, guaranteeing the epoxy glass fiber integrally-built while of plug, use the method for pressurized high-temperature sulphurated siliastic to fill endoporus, protection optical fiber has been practiced thrift expensive packing material.Especially simplify the production process of optical fiber composite insulator in the electronic mutual inductor, and effectively improved the survival rate of optical fiber implantation and the level of reduction optical fiber composite insulator partial discharge.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Accompanying drawing is a production sketch map of the present invention.
Among the figure, 1, extrude machine, 2, high-temperature silicon disulfide rubber, 3, seeker, 4, hollow epoxy glass bar.
Embodiment
Among the figure, coat insulation lubricant silicone oil at the inwall of hollow epoxy glass bar 4.Fiber guides 3 is the truncated cone-shaped structure, and the diameter of the endoporus of the external diameter of its tail end and hollow epoxy glass bar 4 is complementary, and fiber guides 3 is closely contacted with hollow epoxy glass bar 4.Extrude machine 1 gum outlet place and be provided with the optical fiber guide collar, guide collar is positioned on hollow epoxy glass bar 4 central axis.An end that places the optical fiber in the machine of extruding 1 is connected in the tail end of fiber guides 3, fiber guides 3 is loaded in the endoporus of hollow epoxy glass bar 4, the endoporus with hollow epoxy glass bar 4 is connected in the machine of extruding 1 gum outlet then.Extrude glue with extruding the preparation of collagen material, will extrude the glue adding and extrude machine 1 die cavity.When the high-temperature silicon disulfide rubber of extruding from the machine of extruding 1 gum outlet 2 gets into the endoporus of hollow epoxy glass bar 4; High-temperature silicon disulfide rubber 2 promotes fiber guides 3 and advances with the endoporus of optical fiber along hollow epoxy glass bar 4, processes optical fiber composite insulator through high temperature vulcanized moulding again.
The present invention adopts 3 pairs of optical fiber of a kind of special seeker to draw; Be coated with the down lubricated of insulation lubricant at hollow epoxy glass bar 4 endoporus; Seeker 3 traction optical fibers and high-temperature silicon disulfide rubber 2 are filled hollow epoxy glass bar 4 endoporus; Pass through high temperature vulcanizedly again, optical fiber, silicon rubber, hollow epoxy glass bar inwall just join together, play the effect of filling with insulation.The present invention had both kept the globality of epoxy glass bar in optical fiber composite insulator manufacturing process, guarantee that again the convenience of manufacturing process is feasible.
Claims (3)
1. optical fiber composite insulator manufacture method; It is characterized in that: coat insulation lubricant silicone oil at the inwall of hollow epoxy glass bar; An end that places the optical fiber in the machine of extruding is connected in the tail end of fiber guides head; The fiber guides head is loaded in the endoporus of hollow epoxy glass bar, the endoporus of hollow epoxy glass bar is connected in extrudes the machine gum outlet then, when from extruding high-temperature silicon disulfide rubber that the machine gum outlet extrudes when getting into the endoporus of hollow epoxy glass bar; High-temperature silicon disulfide rubber promotes the fiber guides headband and optical fiber and advance along the endoporus of hollow epoxy glass bar, processes optical fiber composite insulator through high temperature vulcanized moulding again.
2. equipment that is used for the said optical fiber composite insulator manufacture method of claim 1, it is characterized in that: the said machine gum outlet place that extrudes is provided with the optical fiber guide collar, and guide collar is positioned on the hollow epoxy center glass rod axis.
3. equipment that is used for the said optical fiber composite insulator manufacture method of claim 1, it is characterized in that: described fiber guides head is the truncated cone-shaped structure, the diameter of the endoporus of the external diameter of its tail end and hollow epoxy glass bar is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010289060.1A CN102412036B (en) | 2010-09-21 | 2010-09-21 | Manufacturing method of optical fiber composite insulator and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010289060.1A CN102412036B (en) | 2010-09-21 | 2010-09-21 | Manufacturing method of optical fiber composite insulator and equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102412036A true CN102412036A (en) | 2012-04-11 |
| CN102412036B CN102412036B (en) | 2015-06-10 |
Family
ID=45914071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010289060.1A Active CN102412036B (en) | 2010-09-21 | 2010-09-21 | Manufacturing method of optical fiber composite insulator and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102412036B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417272A (en) * | 2021-08-20 | 2021-09-21 | 江苏中云筑智慧运维研究院有限公司 | Foundation pit settlement real-time monitoring device and method based on fiber bragg grating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101055340A (en) * | 2007-05-31 | 2007-10-17 | 上海交通大学 | Water application method optical cable laying and construction method |
| WO2007136380A1 (en) * | 2006-05-23 | 2007-11-29 | Baker Hughes Incorporated | Fiber optic installation method |
| CN201397709Y (en) * | 2009-06-25 | 2010-02-03 | 哈尔滨工业大学 | Insulator of soft insulated optical fiber |
| CN101836149A (en) * | 2007-11-09 | 2010-09-15 | 株式会社藤仓 | Extrusion method and the device and the loose sleeve pipe of pine sleeve pipe |
-
2010
- 2010-09-21 CN CN201010289060.1A patent/CN102412036B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007136380A1 (en) * | 2006-05-23 | 2007-11-29 | Baker Hughes Incorporated | Fiber optic installation method |
| CN101055340A (en) * | 2007-05-31 | 2007-10-17 | 上海交通大学 | Water application method optical cable laying and construction method |
| CN101836149A (en) * | 2007-11-09 | 2010-09-15 | 株式会社藤仓 | Extrusion method and the device and the loose sleeve pipe of pine sleeve pipe |
| CN201397709Y (en) * | 2009-06-25 | 2010-02-03 | 哈尔滨工业大学 | Insulator of soft insulated optical fiber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417272A (en) * | 2021-08-20 | 2021-09-21 | 江苏中云筑智慧运维研究院有限公司 | Foundation pit settlement real-time monitoring device and method based on fiber bragg grating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102412036B (en) | 2015-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: XIANGYANG GUOWANG COMPOSITE INSULATORS CO., LTD. S Free format text: FORMER OWNER: XIANGYANG GUOWANG COMPOSITE INSULATORS CO., LTD. Effective date: 20121214 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 441002 Changhong Road, Hubei, Xiangfan, No. 15 Applicant after: HUBEI ELECTRIC POWER COMPANY, XIANGYANG ELECTRIC POWER SUPPLY CO. Applicant after: XIANGYANG GUOWANG COMPOSITE INSULATORS Co.,Ltd. Address before: 441002 Changhong Road, Hubei, Xiangfan, No. 15 Applicant before: Xiangfan Power Supply Company of Hubei Electric Power Co. Applicant before: Xiangfan Guowang Composite Insulators Co.,Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HUBEI ELECTRIC POWER COMPANY, XIANGFAN POWER SUPPLY COMPANY TO: XIANGYANGPOWER SUPPLY COMPANY OF HUBEI ELECTRIC POWER CORP. |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20121214 Address after: 441002 Changhong Road, Hubei, Xiangfan, No. 15 Applicant after: HUBEI ELECTRIC POWER COMPANY, XIANGYANG ELECTRIC POWER SUPPLY CO. Applicant after: XIANGYANG GUOWANG COMPOSITE INSULATORS Co.,Ltd. Applicant after: State Grid Corporation of China Address before: 441002 Changhong Road, Hubei, Xiangfan, No. 15 Applicant before: HUBEI ELECTRIC POWER COMPANY, XIANGYANG ELECTRIC POWER SUPPLY CO. Applicant before: XIANGYANG GUOWANG COMPOSITE INSULATORS Co.,Ltd. |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |