CN204631326U - Be convenient in wire stripping process the cable configuration that optical fiber is protected - Google Patents
Be convenient in wire stripping process the cable configuration that optical fiber is protected Download PDFInfo
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- CN204631326U CN204631326U CN201520356210.4U CN201520356210U CN204631326U CN 204631326 U CN204631326 U CN 204631326U CN 201520356210 U CN201520356210 U CN 201520356210U CN 204631326 U CN204631326 U CN 204631326U
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- restrictive coating
- convenient
- wire stripping
- protected
- optical fiber
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Abstract
The utility model discloses a kind of being convenient in wire stripping process the cable configuration that optical fiber is protected, the fiber body comprising restrictive coating in a tubular form and be arranged in restrictive coating hollow space, also be provided with in described hollow space and tear rope, and described in tear rope contact with the internal face of restrictive coating, the internal face of described restrictive coating is also provided with stress breach, described stress breach is positioned at restrictive coating and tears on the contact point of rope, and described stress breach is bottom is the channel-shaped structure of wedge angle, the bottom land of this channel-shaped structure is parallel to the axis of restrictive coating, describedly tear rope and stress breach is multiple and both quantity are equal, and tear rope and stress breach one_to_one corresponding be distributed on the internal face of restrictive coating.The utility model is not only beneficial to wire stripping efficiency, is also beneficial to protection fiber body.
Description
Technical field
The utility model relates to a kind of communication cable structure, particularly relates to a kind of being convenient in wire stripping process the cable configuration that optical fiber is protected.
Background technology
Light transmitting fiber, is called for short optical fiber, the light conduction instrument of the total reflection principle transmission in the fiber that to be a kind of light make at glass or plastics.Fine fibre-optic package, in plastic sheath, makes it to bend and is unlikely to fracture.The transmitter of one end of usual optical fiber uses light emitting diode or beam of laser that light pulse is sent to optical fiber, and the receiving equipment of the other end of optical fiber uses photosensitive components to detect pulse.The cable comprising optical fiber is called optical cable.Because light is more much lower in the loss of electric wire conduction than electricity in fibre-optic transmission loss, more because main production raw material is silicon, reserves are very big, more easily exploit, so low price, impel optical fiber to be used as the media of information of long distance.Along with further optimization or the development in optic fibre manufacture process field and manufacturing equipment field, existing fiber price reduces further, and optical fiber improves rapidly at the total proportion of signal and communication cable.
Along with popularizing of optical-fibre communications, optical cable may be laid in various environment, and the structure optimizing optical cable further can ensure the serviceable life of optical cable undoubtedly or be convenient to laying of optical cable.
Utility model content
For above-mentioned popularizing along with optical-fibre communications; optical cable may be laid in various environment; the structure of further optimization optical cable can ensure the serviceable life of optical cable undoubtedly or be convenient to the problem of laying of optical cable, and the utility model provides a kind of being convenient in wire stripping process the cable configuration that optical fiber is protected.
For the problems referred to above, what the utility model provided is convenient to solve problem to the cable configuration that optical fiber is protected by following technical essential in wire stripping process: be convenient in wire stripping process the cable configuration that optical fiber is protected, the fiber body comprising restrictive coating in a tubular form and be arranged in restrictive coating hollow space, also be provided with in described hollow space and tear rope, and described in tear rope contact with the internal face of restrictive coating, the internal face of described restrictive coating is also provided with stress breach, described stress breach is positioned at restrictive coating and tears on the contact point of rope, and described stress breach is bottom is the channel-shaped structure of wedge angle, the bottom land of this channel-shaped structure is parallel to the axis of restrictive coating, describedly tear rope and stress breach is multiple and both quantity are equal, and tear rope and stress breach one_to_one corresponding be distributed on the internal face of restrictive coating.
Concrete; what arrange tears the stripping of rope for this structure restrictive coating in wiring process; namely rope is torn by being pulled outwardly in the radial direction of restrictive coating; the extruding of tearing rope counter stress breach forces the bottom of stress breach to be torn; like this can less pull stress under on restrictive coating, form the complete tearing port running through outside in it; above less power of pullling can complete the less curable grip of restrictive coating simultaneously, therefore the utility model is not only beneficial to wire stripping efficiency, is also beneficial to protection fiber body.
Rope is torn in employing and stress breach is multiple and both quantity are equal, and tear rope and stress breach one_to_one corresponding is distributed on vibrational power flow on the internal face of restrictive coating, what be convenient to from restrictive coating is each to tearing restrictive coating simultaneously, being convenient to reduce fiber body by peeling off the resistance needing to overcome in the utility model, its stressed size in fiber body stripping process can be reduced further.
Further technical scheme is:
For protecting fiber body further, keeping the profile of packed layer, be also filled with packed layer in the hollow space of described restrictive coating, described fiber body is embedded in packed layer.
As the packed layer material that a kind of protective capacities is good, described packed layer is for filling fine cream.
As a kind of fiber body material of stable performance, described fiber body is tight tube fiber.
For making the utility model have good anti-electromagnetic field ability, described in tear rope for fiber rope.
For ease of improving ability to communicate of the present utility model and being convenient to wiring of the present utility model, more than one of described fiber body, and each fiber body is all coated with sign coating, the sign coating color on each fiber body is different.
The utility model has following beneficial effect:
1, in the utility model; what arrange tears the stripping of rope for this structure restrictive coating in wiring process; namely rope is torn by being pulled outwardly in the radial direction of restrictive coating; the extruding of tearing rope counter stress breach forces the bottom of stress breach to be torn; like this can less pull stress under on restrictive coating, form the complete tearing port running through outside in it; above less power of pullling can complete the less curable grip of restrictive coating simultaneously; therefore the utility model is not only beneficial to wire stripping efficiency, be also beneficial to protection fiber body.
2, adopt and tear rope and stress breach is multiple and both quantity are equal, and tear rope and stress breach one_to_one corresponding is distributed on vibrational power flow on the internal face of restrictive coating, what be convenient to from restrictive coating is each to tearing restrictive coating simultaneously, being convenient to reduce fiber body by peeling off the resistance needing to overcome in the utility model, its stressed size in fiber body stripping process can be reduced further.
Accompanying drawing explanation
Fig. 1 is the structure cut-open view be convenient to the cable configuration specific embodiment that optical fiber is protected in wire stripping process described in the utility model.
Figure acceptance of the bid note is respectively: 1, packed layer, and 2, restrictive coating, 3, fiber body, 4, tear rope, 5, stress breach.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples.
Embodiment 1:
As Fig. 1, be convenient in wire stripping process the cable configuration that optical fiber is protected, the fiber body 3 comprising restrictive coating 2 in a tubular form and be arranged in restrictive coating 2 hollow space, also be provided with in described hollow space and tear rope 4, and described in tear rope 4 and contact with the internal face of restrictive coating 2, the internal face of described restrictive coating 2 is also provided with stress breach 5, described stress breach 5 is positioned at restrictive coating 2 and tears on the contact point of rope 4, and described stress breach 5 is the channel-shaped structure of wedge angle in bottom, the bottom land of this channel-shaped structure is parallel to the axis of restrictive coating 2, describedly tear rope 4 and stress breach 5 is multiple and both quantity are equal, and tear rope 4 and stress breach 5 one_to_one corresponding is distributed on the internal face of restrictive coating 2.
In the present embodiment; what arrange tears the stripping of rope 4 for this structure restrictive coating 2 in wiring process; namely rope 4 is torn by being pulled outwardly in the radial direction of restrictive coating 2; the extruding of tearing rope 4 counter stress breach 5 forces the bottom of stress breach 5 to be torn; like this can less pull stress under on restrictive coating 2, form the complete tearing port running through outside in it; above less power of pullling can complete the less curable grip of restrictive coating 2 simultaneously; therefore the utility model is not only beneficial to wire stripping efficiency, be also beneficial to protection fiber body 3.
Rope 4 is torn in employing and stress breach 5 is multiple and both quantity are equal, and tear rope 4 and stress breach 5 one_to_one corresponding and be distributed on vibrational power flow on the internal face of restrictive coating 2, what be convenient to from restrictive coating 2 is each to tearing restrictive coating 2 simultaneously, being convenient to reduce fiber body 3 by peeling off the resistance needing to overcome in the utility model, its stressed size in fiber body 3 stripping process can be reduced further.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, and as Fig. 1, for protecting fiber body 3 further, keeping the profile of packed layer 1, be also filled with packed layer 1 in the hollow space of described restrictive coating 2, described fiber body 3 is embedded in packed layer 1.
As packed layer 1 material that a kind of protective capacities is good, described packed layer 1 is for filling fine cream.
As a kind of fiber body 3 material of stable performance, described fiber body 3 is tight tube fiber.
For making the utility model have good anti-electromagnetic field ability, described in tear rope 4 for fiber rope.
For ease of improving ability to communicate of the present utility model and being convenient to wiring of the present utility model, more than one of described fiber body 3, and each fiber body 3 is all coated with sign coating, the sign coating color on each fiber body 3 is different.
Above content is the further description done the utility model in conjunction with concrete preferred implementation, can not assert that embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other embodiments drawn under the technical solution of the utility model, all should be included in protection domain of the present utility model.
Claims (6)
1. be convenient in wire stripping process the cable configuration that optical fiber is protected, the fiber body (3) comprising restrictive coating (2) in a tubular form and be arranged in restrictive coating (2) hollow space, it is characterized in that, also be provided with in described hollow space and tear rope (4), and described in tear rope (4) and contact with the internal face of restrictive coating (2), the internal face of described restrictive coating (2) is also provided with stress breach (5), described stress breach (5) is positioned at restrictive coating (2) and tears to be restricted on the contact point of (4), and described stress breach (5) is the channel-shaped structure of wedge angle in bottom, the bottom land of this channel-shaped structure is parallel to the axis of restrictive coating (2), describedly tear rope (4) and stress breach (5) is multiple and both quantity are equal, and tear rope (4) and stress breach (5) one_to_one corresponding is distributed on the internal face of restrictive coating (2).
2. be according to claim 1ly convenient to the cable configuration that optical fiber is protected in wire stripping process, it is characterized in that, be also filled with packed layer (1) in the hollow space of described restrictive coating (2), described fiber body (3) is embedded in packed layer (1).
3. according to claim 1 to be convenient in wire stripping process, to the cable configuration that optical fiber is protected, is characterized in that, described packed layer (1) is for filling fine cream.
4. be according to claim 1ly convenient to the cable configuration that optical fiber is protected in wire stripping process, it is characterized in that, described fiber body (3) is tight tube fiber.
5. according to claim 1 to be convenient in wire stripping process, to the cable configuration that optical fiber is protected, is characterized in that, described in tear rope (4) be fiber rope.
6. according to being convenient in wire stripping process the cable configuration that optical fiber is protected in claim 1 to 5 described in any one; it is characterized in that; more than one of described fiber body (3); and each fiber body (3) is all coated with sign coating, the sign coating color on each fiber body (3) is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356210.4U CN204631326U (en) | 2015-05-29 | 2015-05-29 | Be convenient in wire stripping process the cable configuration that optical fiber is protected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356210.4U CN204631326U (en) | 2015-05-29 | 2015-05-29 | Be convenient in wire stripping process the cable configuration that optical fiber is protected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204631326U true CN204631326U (en) | 2015-09-09 |
Family
ID=54050342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520356210.4U Expired - Fee Related CN204631326U (en) | 2015-05-29 | 2015-05-29 | Be convenient in wire stripping process the cable configuration that optical fiber is protected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204631326U (en) |
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2015
- 2015-05-29 CN CN201520356210.4U patent/CN204631326U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160529 |