CN204331108U - A kind of mouse bite preventing steel-tape armouring optical cable - Google Patents
A kind of mouse bite preventing steel-tape armouring optical cable Download PDFInfo
- Publication number
- CN204331108U CN204331108U CN201420836598.3U CN201420836598U CN204331108U CN 204331108 U CN204331108 U CN 204331108U CN 201420836598 U CN201420836598 U CN 201420836598U CN 204331108 U CN204331108 U CN 204331108U
- Authority
- CN
- China
- Prior art keywords
- optical cable
- metal hose
- tape armouring
- inner sheath
- preventing steel
- 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
Abstract
The utility model relates to a kind of mouse bite preventing steel-tape armouring optical cable, comprises metal hose; The optical fiber of two parallel placements is provided with in described metal hose; The outside surface of described every root optical fiber is arranged with the first aramid fiber and optical cable inner sheath successively; The outside surface of described metal hose is arranged with successively metal net, the second aramid fiber and cable outer sheath; The utility model can keep original mechanical property for a long time, and solves the problems such as existing anti-rat-bite optical cable flexibility is poor, inner sheath is non-watertight.
Description
Technical field
The utility model relates to fiber optic communications field, refers in particular to a kind of a kind of mouse bite preventing steel-tape armouring optical cable that can keep original performance for a long time.
Background technology
Existing anti-rat-bite optical cable, damaged by rats vestige can affect the protective of existing optical cable, and steel band, easily by corrosion, makes the overall mechanical properties of optical cable decline, and load-bearing, tension, anti-pressure ability decline, and may rupture for a long time, and impact normally uses; Damaged by rats vestige also there will be seepage problem; optical fiber is as the transmission core of optical cable; infiltration can have a strong impact on its performance; the inner sheath of optical cable needs stricter requirement when damaged by rats as last protective barrier; for this reason; we have developed a kind of a kind of mouse bite preventing steel-tape armouring optical cable that can keep original performance for a long time, and solve the problems such as existing anti-rat-bite optical cable flexibility is poor, inner sheath is non-watertight.
Utility model content
The utility model object provides a kind of a kind of mouse bite preventing steel-tape armouring optical cable that can keep original performance for a long time to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of mouse bite preventing steel-tape armouring optical cable, comprises metal hose; The optical fiber of two parallel placements is provided with in described metal hose; The outside surface of described every root optical fiber is arranged with the first aramid fiber and optical cable inner sheath successively; The outside surface of described metal hose is arranged with successively metal net, the second aramid fiber and cable outer sheath.
Preferably, described optical cable inner sheath adopts water proof type inner sheath, can increase the water resistance of optical cable.
Preferably, described metal hose adopts flexibility metal spiral flexible pipe, can increase physical strength and the softness of optical cable.
Preferably, described metal hose and metal net adopt stainless steel wire material, can increase the Corrosion Protection of optical cable.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
1, metal hose adopts flexibility metal spiral flexible pipe, adds physical strength and the flexibility of optical cable simultaneously, makes optical cable more be suitable for engineering construction, and not frangibility;
2, metal hose and metal net adopt stainless steel wire material, effectively play corrosion-resisting function;
3, optical cable inner sheath adopts water proof type inner sheath, and ensure that oversheath is when damaged by rats occurs, inner sheath can play waterproof, anti-corrosion protection effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the general structure schematic diagram of mouse bite preventing steel-tape armouring optical cable described in the utility model;
Wherein: 1, optical fiber; 2, the first aramid fiber; 3, optical cable inner sheath; 4, metal hose; 5, metal net; 6, the second aramid fiber; 7, cable outer sheath.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is mouse bite preventing steel-tape armouring optical cable described in the utility model, comprises metal hose 4; The optical fiber 1 of two parallel placements is provided with in described metal hose 4; The outside surface of described every root optical fiber 1 is arranged with the first aramid fiber 2 and optical cable inner sheath 3 successively; Described optical cable inner sheath 3 adopts water proof type inner sheath, and ensure that oversheath is when damaged by rats occurs, inner sheath can continue to play a protective role; The outside surface of described metal hose 4 is arranged with successively metal net 5, second aramid fiber 6 and cable outer sheath 7; Described metal hose 4 adopts flexibility metal spiral flexible pipe, adds physical strength and optical fiber flexibility simultaneously, makes optical cable more be suitable for engineering construction, and not frangibility; Described metal hose 4 and metal net 5 adopt stainless steel wire material, effectively play corrosion-resisting function.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
1, metal hose adopts flexibility metal spiral flexible pipe, adds physical strength and the flexibility of optical cable simultaneously, makes optical cable more be suitable for engineering construction, and not frangibility;
2, metal hose and metal net adopt stainless steel wire material, effectively play corrosion-resisting function;
3, optical cable inner sheath adopts water proof type inner sheath, and ensure that oversheath is when damaged by rats occurs, inner sheath can play waterproof, anti-corrosion protection effect.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (4)
1. a mouse bite preventing steel-tape armouring optical cable, is characterized in that: comprise metal hose; The optical fiber of two parallel placements is provided with in described metal hose; The outside surface of described every root optical fiber is arranged with the first aramid fiber and optical cable inner sheath successively; The outside surface of described metal hose is arranged with successively metal net, the second aramid fiber and cable outer sheath.
2. mouse bite preventing steel-tape armouring optical cable according to claim 1, is characterized in that: described optical cable inner sheath adopts water proof type inner sheath, can increase the water resistance of optical cable.
3. mouse bite preventing steel-tape armouring optical cable according to claim 1, is characterized in that: described metal hose adopts flexibility metal spiral flexible pipe, can increase physical strength and the softness of optical cable.
4. mouse bite preventing steel-tape armouring optical cable according to claim 1, is characterized in that: described metal hose and metal net adopt stainless steel wire material, can increase the Corrosion Protection of optical cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420836598.3U CN204331108U (en) | 2014-12-26 | 2014-12-26 | A kind of mouse bite preventing steel-tape armouring optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420836598.3U CN204331108U (en) | 2014-12-26 | 2014-12-26 | A kind of mouse bite preventing steel-tape armouring optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331108U true CN204331108U (en) | 2015-05-13 |
Family
ID=53167454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420836598.3U Active CN204331108U (en) | 2014-12-26 | 2014-12-26 | A kind of mouse bite preventing steel-tape armouring optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204331108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503051A (en) * | 2014-12-26 | 2015-04-08 | 东捷光电科技(苏州)有限公司 | Rat-bite-preventing steel tape armored optical cable |
| CN107357014A (en) * | 2017-08-29 | 2017-11-17 | 广东亨通光电科技有限公司 | A kind of protection against rodents resistance to compression is prefabricated into connecting line |
-
2014
- 2014-12-26 CN CN201420836598.3U patent/CN204331108U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503051A (en) * | 2014-12-26 | 2015-04-08 | 东捷光电科技(苏州)有限公司 | Rat-bite-preventing steel tape armored optical cable |
| CN107357014A (en) * | 2017-08-29 | 2017-11-17 | 广东亨通光电科技有限公司 | A kind of protection against rodents resistance to compression is prefabricated into connecting line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102881359B (en) | Reservoir optoelectrical cable | |
| CN104503051A (en) | Rat-bite-preventing steel tape armored optical cable | |
| CN204143910U (en) | A kind of environment-friendly type water resistant sets crosslinked polyetylene insulated optical fiber composite submarine cable | |
| CN204331108U (en) | A kind of mouse bite preventing steel-tape armouring optical cable | |
| CN201576121U (en) | Rat preservative optical cable | |
| CN207381132U (en) | Seabed fiber composite cable | |
| CN204009179U (en) | A kind of ruggedized fiber optic cable | |
| CN102998757A (en) | High-strength submarine optical cable | |
| CN202975408U (en) | Outdoor single sheath steel tape armor buried optical cable | |
| CN204407072U (en) | A kind of power cable | |
| CN204029421U (en) | A kind of light-type optical fiber composite submarine cable | |
| CN204732223U (en) | A kind of central beam tube type optoelectronic composite cable of termite-resistant rodent-resistant | |
| CN202758630U (en) | Optical and electric integrated cable used for reservoir | |
| CN204154962U (en) | A kind of copper mesh braid shielded type armor sensing optical cable | |
| CN204884656U (en) | Protection against rodents prevents high temperature resistant special optoelectrical composite cable of ant | |
| CN205136840U (en) | Dive formula sea cable sealing plug device | |
| CN203311051U (en) | Full-dry type nonmetal reinforced anti-termite optical cable | |
| CN204331111U (en) | A kind of temperature stress optical cable for sensing | |
| CN204178737U (en) | A kind of umbilical cables | |
| CN202583544U (en) | Loose tube layer stranded waterline cable | |
| CN203643663U (en) | High-temperature-resistant armored optical cable for oil field | |
| CN203839099U (en) | Corrosion resisting cable | |
| CN204066818U (en) | A kind of high flexibility cable protection tube | |
| CN205210363U (en) | Tube cable is restrainted at single mode center | |
| CN204575908U (en) | A kind of armored optical cable for field operations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |