CN207051556U - A kind of dual-purpose cable configuration of indoor and outdoor - Google Patents
A kind of dual-purpose cable configuration of indoor and outdoor Download PDFInfo
- Publication number
- CN207051556U CN207051556U CN201720846960.9U CN201720846960U CN207051556U CN 207051556 U CN207051556 U CN 207051556U CN 201720846960 U CN201720846960 U CN 201720846960U CN 207051556 U CN207051556 U CN 207051556U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- indoor
- outdoor
- oversheath
- dual
- 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
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model provides a kind of indoor and outdoor dual-purpose cable configuration, including oversheath, organdy is coated with inside the oversheath, Loose tube is coated with inside the organdy, colored optical fiber is coated with inside the Loose tube, fine cream is provided between the colored optical fiber and the Loose tube, one layer of micro-pipe is coated with outside the colored optical fiber, two reinforcing elements parallel and that position is relative are inlaid with the oversheath；Not only block-water effect is good for the cable configuration, stretching resistance is big, can mouse bite preventing, and more optical fiber can be arranged inside it relative to conventional cable, while reinforcing element can also play a very good protection to the optical fiber of cable interior.
Description
Technical field
It the utility model is related to optical cable technology field, more particularly to the cable configuration that a kind of indoor and outdoor is dual-purpose.
Background technology
With the continuous development of optical cable industry, the species of product is increasing, requirement and performance of the people to optical cable
It is required that also improving therewith, in order to adapt to the different market demands, the new construction of optical cable also emerges in an endless stream, and the dual-purpose optical cable of indoor and outdoor is just
It is one of which.As its name suggests, the dual-purpose optical cable of indoor and outdoor can not only meet the requirement of interior but also can meet outdoor
Environmental requirement, therefore higher requirement is proposed to cable configuration.But the reinforcing element in conventional cable structure is most of
The center of optical cable is arranged on, this cable configuration design not only influences the arrangement of cable interior optical fiber, and reinforcing element
The effect of protection internal optical fiber is not had.
Utility model content
(1) technical problems to be solved
Problem to be solved in the utility model is to provide a kind of dual-purpose cable configuration of indoor and outdoor, and the cable configuration not only hinders
Water effect is good, stretching resistance is big, mouse bite preventing, and can arrange more optical fiber, while Canadian dollar inside it relative to conventional cable
Strong part can also play a very good protection to the optical fiber of cable interior.
(2) technical scheme
To reach above-mentioned purpose, the utility model provides a kind of indoor and outdoor dual-purpose cable configuration, including oversheath, described
Organdy is coated with inside oversheath, Loose tube is coated with inside the organdy, coloured light is coated with inside the Loose tube
Fibre, fine cream is provided between the colored optical fiber and the Loose tube, one layer of micro-pipe is coated with outside the colored optical fiber, it is described outer
Two reinforcing elements parallel and that position is relative are inlaid with sheath.
Pass through above-mentioned technical proposal, using different colored optical fibers user can be facilitated to distinguish, be set outside colored optical fiber
Put micro-pipe so that the stress for there are enough space release optical cable curved bels inside when optical cable is bent, ensure cable interior light
Fine normal use；Reinforcing element is embedded in the oversheath, can not only improve the stretching resistance of optical cable, and can also make
Optical cable keeps good bending property, while also functions to the protective effect to cable interior optical fiber.
In further technical scheme, two parallel and positions are provided with along cable length direction on the outer surface of the oversheath
Put relative U-shaped groove；This can reduce bending stress to adverse effect caused by optical cable when being arranged on optical cable bending.
In further technical scheme, the micro-pipe is the guarantor that a layer thickness is 0.15mm made of low smoke and zero halogen material
Sheath.
In further technical scheme, a diameter of 0.25mm of the colored optical fiber；The setting colored optical fiber diameter very little,
The space of cable interior is saved to the full extent, while also reduces cable outer diameter, has saved production cost.
In further technical scheme, the oversheath is made up of the LSZH materials of environment-friendly type, and LSZH here has
The characteristic of low-smoke non-halogen flame-retardant, the Partial security hidden danger during use is reduced, improve the service life of optical cable.
In further technical scheme, the reinforcing element is made up of FRP material；Here FRP is fiberglass, and its is strong
Spending high, corrosion-resistant, designability can be good.
(3) beneficial effect
Compared with prior art, the technical solution of the utility model has advantages below：The cable configuration can use not
Same colored optical fiber facilitates user to distinguish, and micro-pipe is set outside colored optical fiber so that have inside when optical cable is bent enough
The stress that space release optical cable curved bel comes, ensure the normal use of cable interior optical fiber；Reinforcing element is embedded in described outer
In sheath, the stretching resistance of optical cable can be not only improved, and optical cable can also be made to keep good bending property, while is also functioned to pair
The protective effect of cable interior optical fiber.
Brief description of the drawings
Fig. 1 is a kind of diagrammatic cross-section of the cable configuration that indoor and outdoor is dual-purpose in the present embodiment 1.
Component names corresponding to each reference are：1. oversheath；2. organdy；3. Loose tube；4. colored optical fiber；5.
Fine cream；6. micro-pipe；7.；Reinforcing element；101.U connected in star.
Embodiment
Present embodiment discloses a kind of dual-purpose cable configuration of indoor and outdoor, including oversheath 1, the inside of oversheath 1 is wrapped
Organdy 2 is covered with, Loose tube 3 is coated with inside the organdy 2, colored optical fiber 4 is coated with inside the Loose tube 3, it is described
Fine cream 5 is provided between colored optical fiber 4 and the Loose tube 3, one layer of micro-pipe 6, the outer shield are coated with outside the colored optical fiber 4
Two reinforcing elements 7 parallel and that position is relative are inlaid with set 1.
By above-mentioned setting, using different colored optical fibers 4 user can be facilitated to distinguish, be set outside colored optical fiber 4
Micro-pipe 6 so that the stress for thering are enough space release optical cable curved bels inside when optical cable is bent, ensure cable interior optical fiber
Normal use；Reinforcing element 7 is embedded in the oversheath 1, can not only improve the stretching resistance of optical cable, and can also be made
Optical cable keeps good bending property, while also functions to the protective effect to cable interior optical fiber.
On the outer surface of the oversheath 1 two U-shaped grooves parallel and that position is relative are provided with along cable length direction
101, here position relative to two U-shaped grooves 101 and position relative to two reinforcing elements 7 arrange that this sets into right-angled intersection
Bending stress can be reduced to adverse effect caused by optical cable when optical cable is bent by putting.
The micro-pipe 6 is the protective case that a layer thickness is 0.15mm made of low smoke and zero halogen material；The colored optical fiber 4
A diameter of 0.25mm, colored optical fiber diameter very little, saves the space of cable interior to the full extent here, while also subtracts
Small cable outer diameter, has saved production cost；The oversheath 1 is made up of the LSZH materials of environment-friendly type, and LSZH here is
Low smoke and zero halogen material, environmental protection, fire resistance are preferable；The reinforcing element 7 is made up of FRP material, and FRP here is glass
Steel, its intensity is high, corrosion-resistant, designability energy is good.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of dual-purpose cable configuration of indoor and outdoor, including oversheath (1), the oversheath (1) is internal to be coated with organdy
(2) Loose tube (3), is coated with inside the organdy (2), colored optical fiber (4) is coated with inside the Loose tube (3), it is described
Fine cream (5) is provided between colored optical fiber (4) and the Loose tube (3), it is characterised in that coated outside the colored optical fiber (4)
There is one layer of micro-pipe (6), two reinforcing elements (7) parallel and that position is relative are inlaid with the oversheath (1).
2. the dual-purpose cable configuration of indoor and outdoor as claimed in claim 1, it is characterised in that on the outer surface of the oversheath (1)
Two U-shaped grooves (101) parallel and that position is relative are provided with along cable length direction.
3. the dual-purpose cable configuration of indoor and outdoor as claimed in claim 1, it is characterised in that the micro-pipe (6) is by low smoke and zero halogen
A layer thickness made of material is 0.15mm protective case.
4. the dual-purpose cable configuration of indoor and outdoor as claimed in claim 1, it is characterised in that the colored optical fiber (4) it is a diameter of
0.25mm。
5. the dual-purpose cable configuration of indoor and outdoor as claimed in claim 1, it is characterised in that the oversheath (1) is by environment-friendly type
LSZH materials be made.
6. the dual-purpose cable configuration of indoor and outdoor as claimed in claim 1, it is characterised in that the reinforcing element (7) is by FRP materials
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846960.9U CN207051556U (en) | 2017-07-06 | 2017-07-06 | A kind of dual-purpose cable configuration of indoor and outdoor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846960.9U CN207051556U (en) | 2017-07-06 | 2017-07-06 | A kind of dual-purpose cable configuration of indoor and outdoor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207051556U true CN207051556U (en) | 2018-02-27 |
Family
ID=61494634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720846960.9U Expired - Fee Related CN207051556U (en) | 2017-07-06 | 2017-07-06 | A kind of dual-purpose cable configuration of indoor and outdoor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207051556U (en) |
-
2017
- 2017-07-06 CN CN201720846960.9U patent/CN207051556U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204679691U (en) | Low-smoke non-halogen flame-retardant low friction butterfly leading in cable | |
| CN101840042B (en) | Full-dry high count armour indoor and outdoor optical cable | |
| CN208283608U (en) | A kind of all dielectric dry type indoor and outdoor optical cable | |
| CN203930159U (en) | A kind of ceramic fiber flame-retardant layer-stranding cable | |
| CN204407049U (en) | A kind of corrosion-resistant, Compression-resistincable cable | |
| CN207051556U (en) | A kind of dual-purpose cable configuration of indoor and outdoor | |
| CN201757799U (en) | Indoor and outdoor dual-purpose optical cable | |
| CN207867097U (en) | A kind of outdoor optical cable | |
| CN203909357U (en) | Novel all-dielectric communication optical cable | |
| CN203535275U (en) | Waterproof-type rateproof radio-frequency remote optical cable | |
| CN209707748U (en) | A kind of multicore butterfly cable leading in cable | |
| CN203422505U (en) | Duct round optical drop cable | |
| CN203551854U (en) | Improved all-dielectric self-support optical cable | |
| CN203535287U (en) | Indoor distribution optical cable convenient for being stripped and branched | |
| CN206002735U (en) | Butterfly optical cable based on circular jacket | |
| CN202771071U (en) | Indoor and outdoor dual-purpose optical cable | |
| CN209590356U (en) | A kind of novel general optical cable of dry type indoor and outdoor | |
| CN207424303U (en) | A kind of single mode armored jumper | |
| CN209946481U (en) | Light residential community entrance leading-in optical cable | |
| CN101943779A (en) | Dual-purpose capable of being used indoors and outdoors | |
| CN106125233A (en) | Self-bearing type butterfly leading in cable line | |
| CN207318803U (en) | A kind of photoelectricity mixing leading in cable | |
| CN201096936Y (en) | High-performance combustion retarding optical cable | |
| CN202794626U (en) | Circular lead-in optical cable | |
| CN207817278U (en) | A kind of cable configuration convenient for connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |