CN210775935U - Wiring optical cable - Google Patents
Wiring optical cable Download PDFInfo
- Publication number
- CN210775935U CN210775935U CN201921226815.6U CN201921226815U CN210775935U CN 210775935 U CN210775935 U CN 210775935U CN 201921226815 U CN201921226815 U CN 201921226815U CN 210775935 U CN210775935 U CN 210775935U
- Authority
- CN
- China
- Prior art keywords
- oil
- water
- blocking tape
- loose tube
- plastic 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a wiring optical cable, including optical fiber unit (1), oil-filled loose tube (2), armor steel wire (3), water-blocking tape (5), steel-plastic composite belt (6), anti-oxidant oversheath (7), its characterized in that, the parcel has oil-filled loose tube (2) on optical fiber unit (1), the oil-filled loose tube (2) outside is equipped with armor steel wire (3), the parcel has water-blocking tape (5) on armor steel wire (3), it has steel-plastic composite belt (6) and anti-oxidant oversheath (7) to wrap up in proper order on water-blocking tape (5). The utility model has the advantages of simple structure, long service life can use at any scene indoor outer, and application scope is wide, and easy operation lays the use under satisfying various adverse conditions, can not need doing over again after laying, and the product uses the reliability height.
Description
Technical Field
The utility model relates to an optical cable technical field especially relates to a wiring optical cable.
Background
With the continuous expansion of a wiring scene, the existing wiring optical cable has weak functions of oxidation resistance, fire resistance and water resistance, the modern society has increasingly serious network requirements and dependence, and once the optical cable is damaged, unexpected loss can be brought, so that the existing optical cable cannot meet the requirements of users, and improvement is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a wiring optical cable that has compact structure, easily construction, maintenance convenience, can reduce the advantage of whole engineering cost is provided.
For solving the technical problem, the utility model provides a wiring optical cable, including optical fiber unit, oil-filled loose tube, armor steel wire, water blocking tape, steel-plastic composite band, anti-oxidant oversheath, its characterized in that, the parcel has oil-filled loose tube on the optical fiber unit, the oil-filled loose tube outside is equipped with the armor steel wire, the parcel has the water blocking tape on the armor steel wire, it has steel-plastic composite band and anti-oxidant oversheath to wrap up in proper order on the water blocking tape.
Further, an optical cable ointment is arranged in a gap between the oil-filled loose sleeve and the water-blocking tape.
Further, a flame-retardant belt is arranged in the steel-plastic composite belt.
Furthermore, the thickness of the anti-oxidation outer sheath is larger than that of the oil-filled loose tube, the thickness of the oil-filled loose tube is larger than that of the water-blocking tape, and the thickness of the water-blocking tape is the same as that of the steel-plastic composite tape.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of simple structure, long service life can use at any scene indoor outer, and application scope is wide, and easy operation lays the use under satisfying various adverse conditions, can not need doing over again after laying, and the product uses the reliability height.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numbers in the figures:
1-optical fiber unit 2-oil-filled loose tube 3-armoured steel wire
4-optical cable factice 5-water-blocking tape 6-steel-plastic composite tape
7-antioxidant outer sheath.
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 wiring optical cable comprises an optical fiber unit 1, an oil-filled loose tube 2, an armored steel wire 3, a water blocking tape 5, a steel-plastic composite tape 6 and an antioxidant outer sheath 7, wherein the oil-filled loose tube 2 wraps the optical fiber unit 1, the armored steel wire 3 is arranged on the outer side of the oil-filled loose tube 2, the water blocking tape 5 wraps the armored steel wire 3, and the steel-plastic composite tape 6 and the antioxidant outer sheath 7 wrap the water blocking tape 5 in sequence.
Specifically, an optical cable ointment 4 is arranged in a gap between the oil-filled loose tube 2 and the water-blocking tape 5.
Specifically, a flame retardant belt is arranged in the steel-plastic composite belt 6.
Specifically, the thickness of the antioxidant outer sheath 7 is larger than that of the oil-filled loose tube 2, the thickness of the oil-filled loose tube 2 is larger than that of the water-blocking tape 5, and the thickness of the water-blocking tape 5 is the same as that of the steel-plastic composite tape 6.
To sum up, the utility model has the advantages of simple structure, long service life can use at any scene indoor outer, and application scope is wide, and easy operation satisfies to lay the use under various adverse conditions, can not need the rework after laying, and the product is used the reliability height.
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 (4)
1. The utility model provides a wiring optical cable, includes optical fiber unit (1), oil-filled loose tube (2), armor steel wire (3), water-blocking tape (5), steel and plastic composite band (6), anti-oxidant oversheath (7), its characterized in that, the parcel has oil-filled loose tube (2) on optical fiber unit (1), the oil-filled loose tube (2) outside is equipped with armor steel wire (3), the parcel has water-blocking tape (5) on armor steel wire (3), it has steel and plastic composite band (6) and anti-oxidant oversheath (7) to wrap up in proper order on water-blocking tape (5).
2. A wiring cable according to claim 1, wherein: and an optical cable factice (4) is arranged in a gap between the oil-filled loose sleeve (2) and the water-blocking tape (5).
3. A wiring cable according to claim 1, wherein: a flame-retardant belt is arranged in the steel-plastic composite belt (6).
4. A wiring cable according to claim 1, wherein: the thickness of the antioxidant outer sheath (7) is larger than that of the oil-filled loose tube (2), the thickness of the oil-filled loose tube (2) is larger than that of the water-blocking tape (5), and the thickness of the water-blocking tape (5) is the same as that of the steel-plastic composite tape (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921226815.6U CN210775935U (en) | 2019-07-31 | 2019-07-31 | Wiring optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921226815.6U CN210775935U (en) | 2019-07-31 | 2019-07-31 | Wiring optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210775935U true CN210775935U (en) | 2020-06-16 |
Family
ID=71035330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921226815.6U Expired - Fee Related CN210775935U (en) | 2019-07-31 | 2019-07-31 | Wiring optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210775935U (en) |
-
2019
- 2019-07-31 CN CN201921226815.6U patent/CN210775935U/en not_active Expired - Fee Related
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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: 20200616 Termination date: 20210731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |