CN206684358U - Optical cable draws lower plugging cap - Google Patents
Optical cable draws lower plugging cap Download PDFInfo
- Publication number
- CN206684358U CN206684358U CN201720418423.4U CN201720418423U CN206684358U CN 206684358 U CN206684358 U CN 206684358U CN 201720418423 U CN201720418423 U CN 201720418423U CN 206684358 U CN206684358 U CN 206684358U
- Authority
- CN
- China
- Prior art keywords
- optical cable
- plugging cap
- housing
- cutting ferrule
- lower plugging
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims 1
- 239000000565 sealant Substances 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 102100020786 Adenylosuccinate synthetase isozyme 2 Human genes 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Cable Accessories (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
It the utility model is related to a kind of optical cable and draw lower plugging cap, its structure is made up of two valve housings with interior waterproof material.Two valve housings are fixed by snap, and seam crossing has clutch buckle side, tightly sealed plugging cap and optical cable with waterproof material, prevent rainwater from entering skirt.The shell of plugging cap is furnished with changeable type optical cable information cutting ferrule.Do not have to interrupt optical cable business when installing, safeguarding, and it is simple and easy to do to operate.Effectively the closure of solution optical cable skirt is not tight, is not easy installation question；Solve the problems, such as to draw lower optical cable information inaccuracy；Installation need not be interrupted when safeguarding draws lower optical cable information communication service；Ensure information communication network safe operation.
Description
Technical field
A kind of power communication special optical cable skirt Lock gate is the utility model is related to, more particularly under a kind of optical cable draws
Plugging cap, the closure work that lower optical cable draws in more than 66KV transformer stations is primarily adapted for use in, belongs to power communication application field.
Background technology
Optical cable skirt closure mode is blocked using bushing type heat-shrink tube with fire-proof mud before：Needed when installation is safeguarded
Interrupt and draw lower optical cable information communication service, cause installation to safeguard that the duration is long, influence telematic services normal operation；By
After exposing to the weather, easily dry and cracked, failure, cause optical cable skirt bottom ponding, freezed in winter, cause optical cable distortion, disconnected core；Peace
Dress safeguards that complicated, plugging effect is bad；Influence information communication network safe operation.
Utility model content
The utility model is directed to above-mentioned problems of the prior art, ponders by carefulness, is iteratively improved, there is provided electricity
Power communication special optical cable draws lower plugging cap, solves optical cable skirt bottom ponding, freezed in winter in the prior art, causes optical cable
Distortion, disconnected core, the problem of influenceing information communication network safe operation.
The technical solution of the utility model is as follows：
Optical cable draws lower plugging cap, is made up of two valve housings with interior waterproof material layer；Two valve housings are fixed by snap, and two
Side occlusion is detained at valve body seam, is sealed housing and optical cable with waterproof layer at two valve body seams, the outer surface of housing
Equipped with cutting ferrule, optical cable information label is arranged in cutting ferrule.
Described waterproof layer is marine glue mud layer, includes water-proof sealing rubber strip in marine glue mud layer.
Water-proof seal adhesive tape is provided between two described valve housings, water-proof seal adhesive tape is arranged on the upper end of housing.
Described buckle includes snap-fit grooves and buckle is raised, and snap-fit grooves and buckle projection are fastened using elasticity.
Described housing outer surface is smooth cylinder, and the upper diameter of housing is less than lower housing portion diameter, housing it is upper
Smooth arc transition is used between portion and bottom.
Described cutting ferrule outer surface sets transparent window, and the side of cutting ferrule sets opening, and opening passes through groove and projection
Fasten.
The utility model has the advantages of as follows：
1st, effectively solve installation and safeguard that the duration is long, is not easy installation question.Using two valve housing installations fixed by snap
Mode, it can draw lower optical cable information communication service without interruption when installation is safeguarded maintenance can be installed；Greatly save installation
Maintenance time, improve operating efficiency.
2nd, effectively solve to block not tight, perishable, problem of aging.It is using waterproof layer that plugging cap housing and optical cable is tight
Real sealing, effectively preventing rainwater from entering skirt causes freezed in winter, causes optical cable distortion, disconnected core problem.
3rd, information communication network safe operation reliability is improved.Plugging cap installation safeguards that not influenceing information communication network normally transports
OK, while good sealing effect, more than 66KV transformer stations can be extended draw lower optical cable service life.
4th, housing outer surface is smooth cylinder, and the upper diameter of housing is less than lower housing portion diameter, the top of housing with
Smooth arc transition is used between bottom, effectively prevents rainwater from entering skirt.
5th, the shell of plugging cap is furnished with changeable type optical cable information cutting ferrule, does not have to interrupt optical cable business when installing, safeguarding, and
And it is simple and easy to do to operate.
6th, cutting ferrule outer surface sets transparent window, and the side of cutting ferrule sets opening, to grasp optical cable information while can be with
Card image content is changed at any time.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, water-proof seal adhesive tape, 2, water-proof sealing rubber strip, 3, snap-fit grooves, 4, label,
5th, buckle tongue, 6, ADSS optical cables, 7, waterproof layer, 8, housing.
Embodiment
Referring to the drawings, in conjunction with specific embodiments, the utility model is described in detail.
Embodiment
As illustrated, optical cable draws lower plugging cap, it is made up of two valve housings 8 with interior waterproof material layer 7；Two valve housings pass through
Buckle is fixed, and described buckle includes rubber snap-fit grooves 3 and rubber buckle projection 5, and rubber snap-fit grooves and rubber buckle are convex
Rise and fastened by elasticity, avoid the problem of being easily broken off that be rigidly connected.Side occlusion, two valve body seams are detained at two valve body seams
Place's waterproof layer seals housing and optical cable, and waterproof layer is marine glue mud layer, includes waterproof in marine glue mud layer
Sealing joint strip 2.The outer surface of housing is furnished with cutting ferrule, and cutting ferrule outer surface sets transparent window, and the side of cutting ferrule sets opening, opening
Place is arranged in cutting ferrule by groove and raised fastening, optical cable information label 4, and optical cable information label 4 is carried out by side openings
Change.
Water-proof seal adhesive tape 1 is provided between two described valve housings, water-proof seal adhesive tape is arranged on the upper end of housing.
Described housing outer surface is smooth cylinder, and the upper diameter of housing is less than lower housing portion diameter, housing it is upper
Smooth arc transition is used between portion and bottom.
The utility model is tested during the entire process of lower optical cable closure is drawn by more than 66KV transformer stations, is blocked altogether at 75,
It is easy to use using convenience；And technology application it is simple, conveniently, it is understandable, obtain the extensive favorable comment of operating personnel.
Claims (6)
1. optical cable draws lower plugging cap, it is characterised in that is made up of two valve housings with interior waterproof material layer；Two valve housings pass through card
Button is fixed, and side occlusion is detained at two valve body seams, is sealed housing and optical cable with waterproof layer at two valve body seams, housing
Outer surface be furnished with cutting ferrule, optical cable information label is arranged in cutting ferrule.
2. optical cable according to claim 1 draws lower plugging cap, it is characterised in that described waterproof layer is waterproof clay
Layer, include water-proof sealing rubber strip in marine glue mud layer.
3. optical cable according to claim 1 draws lower plugging cap, it is characterised in that is provided with waterproof between two described valve housings
Sealant tape, water-proof seal adhesive tape are arranged on the upper end of housing.
4. optical cable according to claim 1 draws lower plugging cap, it is characterised in that described buckle includes snap-fit grooves and card
Button is raised, and snap-fit grooves and buckle projection are fastened using elasticity.
5. optical cable according to claim 1 draws lower plugging cap, it is characterised in that described housing outer surface is smooth cylindrical
Shape, the upper diameter of housing are less than lower housing portion diameter, smooth arc transition are used between the top and bottom of housing.
6. optical cable according to claim 1 draws lower plugging cap, it is characterised in that described cutting ferrule outer surface sets transparency window
Mouthful, the side of cutting ferrule sets opening, and opening is fastened by groove and projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720418423.4U CN206684358U (en) | 2017-04-20 | 2017-04-20 | Optical cable draws lower plugging cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720418423.4U CN206684358U (en) | 2017-04-20 | 2017-04-20 | Optical cable draws lower plugging cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206684358U true CN206684358U (en) | 2017-11-28 |
Family
ID=60403067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720418423.4U Active CN206684358U (en) | 2017-04-20 | 2017-04-20 | Optical cable draws lower plugging cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206684358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950663A (en) * | 2017-04-20 | 2017-07-14 | 国网辽宁省电力有限公司抚顺供电公司 | Optical cable draws lower plugging cap |
-
2017
- 2017-04-20 CN CN201720418423.4U patent/CN206684358U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950663A (en) * | 2017-04-20 | 2017-07-14 | 国网辽宁省电力有限公司抚顺供电公司 | Optical cable draws lower plugging cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |