CN207425493U - A kind of large-tonnage multi-channel type optical fiber composite insulator - Google Patents
A kind of large-tonnage multi-channel type optical fiber composite insulator Download PDFInfo
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- CN207425493U CN207425493U CN201721476984.6U CN201721476984U CN207425493U CN 207425493 U CN207425493 U CN 207425493U CN 201721476984 U CN201721476984 U CN 201721476984U CN 207425493 U CN207425493 U CN 207425493U
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- gold utensil
- connection gold
- plug
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- optical fiber
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Abstract
A kind of large-tonnage multi-channel type optical fiber composite insulator, plug both ends crimp two connection gold utensils respectively, and two connection gold utensil structures are identical, opposite to install；Connection gold utensil is hollow structure, and connection gold utensil one end inner cavity is crimped with plug, the screw of the connection gold utensil other end and external gold utensil inner cavity screwed connection；One end and winding silicone rubber belt that connection gold utensil is crimped with plug are set with epoxy cylinder outside, there is full skirt in epoxy cylinder outer surface, optical-fibre channel hole is provided in connection gold utensil, optical-fibre channel hole is connected with the gap between connection gold utensil and epoxy cylinder, also it is connected with external gold utensil, and is connected through the gap between connection gold utensil and epoxy cylinder with the optical-fibre channel hole of another connection gold utensil of opposite installation.The utility model employs the two kinds of connections of plug and epoxy cylinder, forms double insulation, can improve the performance of insulator.Gap implantation multifiber between plug and gold utensil, can record the number that lightning stroke flashover occurs, and by optical fiber data transmission to designated position.
Description
Technical field
The utility model belongs to T ＆ D Technology field, is related to a kind of large-tonnage multi-channel type optical fiber composite insulator.
Background technology
In electric system, generator, transformer, insulator are main three-major-items.Insulator is through in power transmission and transformation
Each link, insulator can be divided into glass, ceramics and composite insulator by insulator material, be joined by glue, filled or pressed
The modes such as connect to be coupled insulator with gold utensil, however under the natural endowment of the Nature thunder and lightning weather be it is unavoidable,
Therefore when in thunder and lightning weather, in the unavoidable meeting impact of thunder and lightning to insulator, collection thunder and lightning hits the thick related ginseng of insulator
Number becomes a new research direction.
Large-tonnage optical fiber composite insulator length is longer, and length is generally 10000mm or so, and diameter of mandrel is relatively thick,
Existing method is that optical fibre pre-buried is entered in the pultrusion manufacture of plug, and this technique causes to damage to the possibility of optical fiber, it is difficult to
Ensure the quality of extra-high voltage optical fiber composite insulator, and work efficiency is low.
The content of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of the prior art, and provide a kind of large-tonnage multi-channel type
Optical fiber composite insulator, insulator normal operation when can be easily installed counter but also make no lightning stroke flashover, while do not influence
The normal work of fibre optic data transmission.
The technical solution of the utility model is：Plug both ends crimp two connection gold utensils respectively, and two connection gold utensil structures are identical,
Opposite installation；Connection gold utensil is hollow structure, and connection gold utensil one end inner cavity is crimped with plug, the screw of the connection gold utensil other end with
The screwed connection of external gold utensil inner cavity；Plug does not crimp position winding silicone rubber belt with connection gold utensil, and connection gold utensil is crimped with plug
One end and winding silicone rubber belt outside be set with epoxy cylinder, there is full skirt in epoxy cylinder outer surface, optical-fibre channel is provided in connection gold utensil
Hole, optical-fibre channel hole are connected with the gap between connection gold utensil and epoxy cylinder, are also connected with external gold utensil, and through connection gold
Gap between tool and epoxy cylinder is connected with the optical-fibre channel hole of another connection gold utensil of opposite installation.
The full skirt of the utility model is ranked sequentially by the full skirt group in multiple cycles and is formed, and the full skirt group in each cycle is included greatly
Full skirt, small full skirt.
Plug described in the utility model is mainly made of glass-epoxy leading-drawing rod.
Epoxy cylinder described in the utility model is mainly made of epoxy fibreglass winding.
Before the screw installation of connection gold utensil described in the utility model, epoxide-resin glue is smeared on screw（Sealing function）.
Epoxy cylinder end point described in the utility model is connected with external gold utensil, and interface is sealed with fluid sealant.
The utility model includes the epoxy cylinder of two kinds of insulating element, that is, plugs and injection full skirt, and plug is mainly by glass fibre
Epoxy resin leading-drawing rod forms, and epoxy cylinder is mainly made of epoxy fibreglass winding, this double more efficient guarantees of insulating Design
The insulation performance of insulator.
The utility model solves existing insulator due to no multifiber data conduction device so can not repeatedly in batches
The problem of statistics and Lightning proof, by the way that mating discharge counter is improved and developed to existing composite insulator to occurring
The number of lightning stroke flashover is recorded.Lightning stroke position and number of lightning strokes are recorded by more easy mode and pass through system
Meter, analysis determine the multiple location of thunder and lightning, and specific aim measure is then taken to carry out lightning protection measures processing, reduce tripping rate with lightning strike.
The utility model avoids the prior art and optical fibre pre-buried enters that optical fiber may be made in the pultrusion manufacture of plug
Into damage, ensure that the quality of extra-high voltage optical fiber composite insulator, work efficiency is high, has the following advantages：
1 while plug and the connection of two kinds of epoxy cylinder are employed, form double insulation, the performance of insulator can be improved.
2nd, the gap implantation multifiber between plug and gold utensil, can remember the number that lightning stroke flashover occurs
Record, and by optical fiber data transmission to designated position.
3rd, lightning stroke position and number of lightning strokes are recorded by distinctive mode and passes through statistics, analysis determines that thunder and lightning is more
Location is sent out, specific aim measure is then taken to carry out lightning protection measures processing, reduces tripping rate with lightning strike.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure, 1, connection gold utensil；2nd, plug；3rd, silicone rubber belt；4th, epoxy cylinder；5th, external gold utensil；6th, full skirt；7th, optical fiber leads to
Road hole；8th, the gap between connection gold utensil and epoxy cylinder.
Specific embodiment
In Fig. 1,1 end of connection gold utensil crimps plug 2, external gold utensil 5 and 1 screwed connection of connection gold utensil, in installation process
Before go to smear epoxide-resin glue on screw（Sealing function）, plug 2 does not crimp position and first uses alcohol wipe, then uses silicone rubber belt
Winding, one end and winding silicone rubber belt that connection gold utensil 1 is crimped with plug 2 are set with epoxy cylinder 4,4 External infusion of epoxy cylinder outside
Silicon rubber umbrella skirt 6, full skirt 6 are ranked sequentially by the full skirt group in multiple cycles and are formed, and the full skirt group in each cycle includes big full skirt, small
Full skirt.4 both ends vehicle of epoxy cylinder has outer silk, and external 5 vehicle of gold utensil has internal thread, and 4 end of epoxy cylinder is threadedly coupled with external gold utensil 5, connects
It is sealed at mouthful with fluid sealant.1 position of connection gold utensil is provided with optical-fibre channel hole 7, and optical fiber can be by optical-fibre channel hole 7 through even
Gold utensil 1 and 4 gap location of epoxy cylinder are connect, by gap through the other end of insulator.
Claims (6)
1. a kind of large-tonnage multi-channel type optical fiber composite insulator, it is characterised in that：Including plug（2）, plug（2）Distinguish at both ends
Two connection gold utensils are crimped, two connection gold utensil structures are identical, opposite to install；Connection gold utensil（1）For hollow structure, connection gold utensil（1）
One end inner cavity and plug（2）Crimping, connection gold utensil（1）The screw of the other end and external gold utensil inner cavity screwed connection；Plug（2）Not
With connection gold utensil（1）Crimp position winding silicone rubber belt（3）, connection gold utensil（1）With plug（2）One end of crimping and winding silicon rubber
Adhesive tape（3）It is set with epoxy cylinder outside（4）, epoxy cylinder（4）There is full skirt in outer surface（6）, connection gold utensil（1）On be provided with optical-fibre channel hole
（7）, optical-fibre channel hole（7）With connection gold utensil（1）And epoxy cylinder（4）Between gap be connected, also with external gold utensil（5）It is connected
It is logical, and through connection gold utensil（1）And epoxy cylinder（4）Between gap and opposite installation another connection gold utensil optical-fibre channel hole phase
Connection.
2. large-tonnage multi-channel type optical fiber composite insulator according to claim 1, it is characterised in that：Full skirt（6）By more
The full skirt group in a cycle is ranked sequentially to be formed, and the full skirt group in each cycle includes big full skirt, small full skirt.
3. large-tonnage multi-channel type optical fiber composite insulator according to claim 1, it is characterised in that：The plug（2）
It is made of glass-epoxy leading-drawing rod.
4. large-tonnage multi-channel type optical fiber composite insulator according to claim 1, it is characterised in that：The epoxy cylinder
（4）It is made of epoxy fibreglass winding.
5. large-tonnage multi-channel type optical fiber composite insulator according to claim 1, it is characterised in that：The connection gold utensil
（1）Screw installation before, epoxide-resin glue is smeared on screw.
6. large-tonnage multi-channel type optical fiber composite insulator according to claim 1, it is characterised in that：The epoxy cylinder
（4）End point is connected with external gold utensil, and interface is sealed with fluid sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721476984.6U CN207425493U (en) | 2017-11-08 | 2017-11-08 | A kind of large-tonnage multi-channel type optical fiber composite insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721476984.6U CN207425493U (en) | 2017-11-08 | 2017-11-08 | A kind of large-tonnage multi-channel type optical fiber composite insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207425493U true CN207425493U (en) | 2018-05-29 |
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ID=62308037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721476984.6U Active CN207425493U (en) | 2017-11-08 | 2017-11-08 | A kind of large-tonnage multi-channel type optical fiber composite insulator |
Country Status (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108305722A (en) * | 2018-04-28 | 2018-07-20 | 中复碳芯电缆科技有限公司 | A kind of photodetachment composite insulator and preparation method thereof |
| CN109215901A (en) * | 2017-11-08 | 2019-01-15 | 襄阳国网合成绝缘子有限责任公司 | A kind of large-tonnage multi-channel type optical fiber composite insulator |
| CN109686512A (en) * | 2018-12-29 | 2019-04-26 | 长园高能电气股份有限公司 | A kind of optical fiber composite insulator and preparation method thereof |
-
2017
- 2017-11-08 CN CN201721476984.6U patent/CN207425493U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215901A (en) * | 2017-11-08 | 2019-01-15 | 襄阳国网合成绝缘子有限责任公司 | A kind of large-tonnage multi-channel type optical fiber composite insulator |
| CN108305722A (en) * | 2018-04-28 | 2018-07-20 | 中复碳芯电缆科技有限公司 | A kind of photodetachment composite insulator and preparation method thereof |
| CN109686512A (en) * | 2018-12-29 | 2019-04-26 | 长园高能电气股份有限公司 | A kind of optical fiber composite insulator and preparation method thereof |
| CN109686512B (en) * | 2018-12-29 | 2021-01-08 | 长园高能电气股份有限公司 | Optical fiber composite insulator and preparation method thereof |
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