CN210294630U - Communication optical cable - Google Patents
Communication optical cable Download PDFInfo
- Publication number
- CN210294630U CN210294630U CN201921231272.7U CN201921231272U CN210294630U CN 210294630 U CN210294630 U CN 210294630U CN 201921231272 U CN201921231272 U CN 201921231272U CN 210294630 U CN210294630 U CN 210294630U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- fiber ribbon
- optical
- insulating layer
- blocking tape
- 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
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a communication optical cable, including sheath (1), water-blocking tape (2), flame retardant coating (3), insulating layer (5), optical fiber ribbon (7), reinforcement (8), a serial communication port, be equipped with water-blocking tape (2) in sheath (1), be equipped with flame retardant coating (3) in water-blocking tape (2), be equipped with optical fiber ribbon (7) and reinforcement (8) in flame retardant coating (3), optical fiber ribbon (7) outside parcel has insulating layer (5), be equipped with fine cream (6) between insulating layer (5) and optical fiber ribbon (7), optical fiber ribbon (7) surface coating has the acrylic resin of one deck ultraviolet curing. The utility model has the advantages of simple structure, durability and long service life.
Description
Technical Field
The utility model relates to an optical cable technical field especially relates to a communication optical cable.
Background
At present, the development of communication technology and the application of optical cables are increasingly widespread. Fiber optic cables are manufactured to meet optical, mechanical, or environmental performance specifications and utilize one or more optical fibers disposed in a covering jacket as the transmission medium and may be used individually or in groups as telecommunication cable assemblies. The optical cable is mainly composed of optical fiber, plastic protective sleeve and plastic outer skin.
As the optical fibers in the access network gradually extend to the subscriber end, the fiber-to-the-home network is rapidly developed, and the demand for optical cables suitable for the fiber-to-the-home network is rapidly increased, and in order to realize short-distance connection between buildings, the same optical cable is often required to be used for passing from one building to another through an outdoor environment. The traditional outdoor optical cable has the defects of complex structure, durability, short service life and the like, and cannot be subjected to wind, wind and sunlight.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a communication optical cable that has simple structure, durable, long service life's advantage is provided.
For solving the technical problem, the utility model provides a communication optical cable, including sheath, water blocking tape, flame retardant coating, insulating layer, optical fiber ribbon, reinforcement, its characterized in that, be equipped with the water blocking tape in the sheath, be equipped with the flame retardant coating in the water blocking tape, be equipped with optical fiber ribbon and reinforcement in the flame retardant coating, the optical fiber ribbon outside parcel has the insulating layer, be equipped with fine cream between insulating layer and the optical fiber ribbon, the coating of optical fiber ribbon surface has the acrylic resin of one deck ultraviolet curing.
As an optimal technical solution of the utility model: the reinforcing member is provided with two.
As an optimal technical solution of the utility model: the water-blocking tape is a composite steel tape or a composite aluminum tape.
As an optimal technical solution of the utility model: the optical fiber ribbon is provided with a plurality of optical fiber ribbons.
As an optimal technical solution of the utility model: the sheath is made of a nano anti-oxidation material.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a coating has one deck ultraviolet curing's acryl resin on the optical fiber ribbon surface, can play stronger water-proof effects, has improved the life of optical fiber ribbon.
2. The utility model discloses a reinforcement that sets up on the ribbon next door plays firm effect, increases the stability in use.
3. The utility model discloses a sheath that nanometer anti-oxidant material made has strengthened the protection to the optical cable, makes optical cable durable more, has improved the whole life of optical cable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numbers in the figures:
1-sheath 2-water-blocking tape 3-fireproof layer
4-water-blocking yarn 5-insulating layer 6-fiber paste
7-optical fiber ribbon 8-strength member.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be defined more clearly and clearly.
Referring to fig. 1, the communication optical cable comprises a sheath 1, a water blocking tape 2, a fire resistant layer 3, an insulating layer 5, an optical fiber ribbon 7 and a reinforcing member 8, wherein the water blocking tape 2 is arranged in the sheath 1, the fire resistant layer 3 is arranged in the water blocking tape 2, the optical fiber ribbon 7 and the reinforcing member 8 are arranged in the fire resistant layer 3, the insulating layer 5 is wrapped on the outer side of the optical fiber ribbon 7, a fiber paste 6 is arranged between the insulating layer 5 and the optical fiber ribbon 7, and a layer of ultraviolet-cured acrylic resin is coated on the surface of the optical fiber ribbon 7.
Specifically, two reinforcing members 8 are provided.
Specifically, the water-blocking tape 2 is a composite steel tape or a composite aluminum tape.
Specifically, the optical fiber ribbon 7 is provided in plurality.
Specifically, the sheath 1 is made of a nano anti-oxidation material.
To sum up, the utility model has the advantages of simple structure, durable, long service life.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.
Claims (5)
1. The communication optical cable comprises a sheath (1), a water blocking tape (2), a fire-resistant layer (3), an insulating layer (5), an optical fiber ribbon (7) and a reinforcing part (8), and is characterized in that the water blocking tape (2) is arranged in the sheath (1), the fire-resistant layer (3) is arranged in the water blocking tape (2), the optical fiber ribbon (7) and the reinforcing part (8) are arranged in the fire-resistant layer (3), the insulating layer (5) is wrapped on the outer side of the optical fiber ribbon (7), a fiber paste (6) is arranged between the insulating layer (5) and the optical fiber ribbon (7), and one layer of ultraviolet-cured acrylic resin is coated on the surface of the optical fiber ribbon (.
2. An optical communication cable according to claim 1, wherein: the number of the reinforcing members (8) is two.
3. An optical communication cable according to claim 1, wherein: the water-blocking tape (2) is a composite steel tape or a composite aluminum tape.
4. An optical communication cable according to claim 1, wherein: the optical fiber ribbon (7) is provided with a plurality of optical fiber ribbons.
5. An optical communication cable according to claim 1, wherein: the sheath (1) is made of a nano anti-oxidation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921231272.7U CN210294630U (en) | 2019-08-01 | 2019-08-01 | Communication optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921231272.7U CN210294630U (en) | 2019-08-01 | 2019-08-01 | Communication optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210294630U true CN210294630U (en) | 2020-04-10 |
Family
ID=70060854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921231272.7U Expired - Fee Related CN210294630U (en) | 2019-08-01 | 2019-08-01 | Communication optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210294630U (en) |
-
2019
- 2019-08-01 CN CN201921231272.7U patent/CN210294630U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3786681B1 (en) | Easy-to-peel high-density full-dry optical fiber cable | |
| CN209690576U (en) | A kind of high-density optical-fiber band layer-stranding cable | |
| CN110737058A (en) | ultrahigh-density large-core air-blowing micro cable and manufacturing process thereof | |
| CN101546019A (en) | UV optical cable | |
| CA3222457A1 (en) | Overhead ribbon cable, manufacturing method and manufacturing system for overhead ribbon cable | |
| CN201749231U (en) | Ratproof indoor and outdoor optical cable | |
| CN210605123U (en) | Fireproof optical cable | |
| CN201212920Y (en) | Micro single-core and multi-core optical fiber | |
| CN214225536U (en) | Novel anti-extrusion bending-prevention optical cable | |
| CN210294630U (en) | Communication optical cable | |
| CN2722273Y (en) | Outdoor medium central tubing miniature optical cable | |
| CN203551854U (en) | Improved all-dielectric self-support optical cable | |
| CN204154963U (en) | A kind of Waterproof Pigtail Cable | |
| CN210835374U (en) | High-strength access optical cable | |
| CN201477252U (en) | Leading-in optical cable for FTTH cabling among buildings and in doors | |
| CN209895043U (en) | Optical cable | |
| CN210294629U (en) | Fire-resistant optical cable | |
| CN217506206U (en) | 5G environment-friendly type double-side-groove indoor and outdoor optical cable | |
| CN209946481U (en) | Light residential community entrance leading-in optical cable | |
| CN202975426U (en) | Circular flex optical cable and jumper wire manufactured by the same | |
| CN216528163U (en) | High temperature resistant jam-proof formula fiber composite cable structure | |
| CN205103469U (en) | Indoor ribbon optical fiber of pancake | |
| CN212905609U (en) | Butterfly-shaped leading-in optical cable for pipeline covered wire | |
| CN220252238U (en) | Square indoor and outdoor optical fiber ribbon cable | |
| CN211905813U (en) | Micro-beam optical cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20210801 |