CN205861946U - A kind of protection against rodents ADSS optical cable - Google Patents
A kind of protection against rodents ADSS optical cable Download PDFInfo
- Publication number
- CN205861946U CN205861946U CN201620394160.3U CN201620394160U CN205861946U CN 205861946 U CN205861946 U CN 205861946U CN 201620394160 U CN201620394160 U CN 201620394160U CN 205861946 U CN205861946 U CN 205861946U
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- Prior art keywords
- protection against
- against rodents
- optical cable
- outside
- organdy
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Abstract
The utility model discloses a kind of protection against rodents ADSS optical cable, including center light unit, protect in being coated with PE outside center light unit successively, protect outside aramid yarn, organdy and protection against rodents；It is provided with capsaicin in protecting outside wherein said protection against rodents.This utility model is by organdy as physical protection, and capsaicin, as chemical protection, can effectively prevent Sciurus vulgaris from biting optical cable；The increase of organdy and capsaicin does not use metal protection, meets the non-metallic optical fiber cables of ADSS；Realize protection against rodents relative to the mode using multiple sheath armouring, according to enforcement of the present utility model optical cable weight ratio metal armouring want light, optical cable construction operation can be more convenient；Four is that protection against rodents effect is obvious, and the life-span of optical cable is secure.
Description
Technical field
This utility model relates to optical cable technology field, particularly a kind of protection against rodents ADSS optical cable.
Background technology
Lightguide cable link passes through forest zone, usually there will be and causes communication disruption because Sciurus vulgaris bites.The protection against rodents mode of optical cable can be divided
For physical protection and chemical protection, two kinds of the most more common methods are to add pungent agent in protective cover material and use multilamellar to protect
Set armouring.Multiple sheath armouring is if using protective metal shell, and that just changes the nonmetal characteristic that ADSS optical cable is original.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of protection against rodents ADSS light
Cable, by organdy as physical protection, capsaicin, as chemical protection, can be effectively improved protection against rodents effect, meets non-gold
Belong to the requirement of optical cable, and extend the life-span of optical cable.
For solving above-mentioned technical problem, technical solution adopted in the utility model is: a kind of protection against rodents ADSS optical cable, including
Center light unit, protects in being coated with PE successively, protects outside aramid yarn, organdy and protection against rodents outside center light unit；Wherein said
Capsaicin it is provided with in protecting outside protection against rodents.
In technique scheme, described center light unit includes reinforcement, and centered by reinforcement, some sleeve pipes are around adding
Strong part and arrange, and in each sleeve pipe, be provided with optical fiber, and in sleeve pipe, be filled with fine cream；It is filled with cable in protecting in described PE
Cream.
In technique scheme, outside described protection against rodents, protect employing PE material.
In technique scheme, described reinforcement is FRP material.
In technique scheme, between described aramid yarn and organdy, it is provided with PE sheath.
The beneficial effects of the utility model are: one is as physical protection by organdy, capsaicin as chemical protection,
Can effectively prevent Sciurus vulgaris from optical cable being bitten；Two is that the increase of organdy and capsaicin does not use metal protection, meets
The non-metallic optical fiber cables of ADSS；Three be relative to use multiple sheath armouring mode to realize protection against rodents, according to of the present utility model
Wanting of the weight ratio metal armouring of the optical cable implemented is light, and optical cable construction operation can be more convenient；Four is that protection against rodents effect is obvious, optical cable
Life-span secure.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one；
Fig. 2 is the structural representation of this utility model embodiment two.
In figure, 1, protect outside protection against rodents；2, organdy；3, aramid yarn；4, protect in PE；5, optical fiber；6, reinforcement；7, fine cream；8、
Cable cream；9, sleeve pipe 10, PE sheath.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
As it is shown in figure 1, a kind of protection against rodents ADSS optical cable, including center light unit, it is coated with successively outside center light unit
Protect in PE and protect 1 outside 4, aramid yarn 3, organdy 2 and protection against rodents；It is provided with capsaicin in protecting 1 outside wherein said protection against rodents.Organdy 2 conduct
Physical protection means.
Wherein, described center light unit includes reinforcement 6, and centered by reinforcement 6, some sleeve pipes 9 are around reinforcement 6
Arrange, and in each sleeve pipe 9, be provided with optical fiber 5, and in sleeve pipe 9, be filled with fine cream 7；It is filled with cable in protecting 4 in described PE
Cream 8.Fine cream 7 and cable cream 8 play the fixing of the position to optical fiber 5 and sleeve pipe 9, seal waterproof, resistance to stress buffering and protection optical fiber 5
Effect.Reinforcement 6 is FRP material, and FRP is fibre-reinforced plastics.
Wherein, 1 employing PE material is protected outside described protection against rodents.It can be by system that capsaicin protects the interpolation in 1 outside protection against rodents
Make and the when of protecting 1 outside protection against rodents, PE material is mixed with capsaicin.
As in figure 2 it is shown, for the protection against rodents ADSS optical cable of heavy safeguard structure, be provided with between described aramid yarn 3 and organdy 1
PE sheath 10.
Above embodiment simply indicates that rather than limits this utility model, therefore all according to this utility model patent application
The equivalence that method described in scope is done changes or modifies, and is all included in this utility model patent claim.
Claims (4)
1. a protection against rodents ADSS optical cable, it is characterised in that: include center light unit, outside center light unit, be coated with PE successively
Inside protect, protect outside aramid yarn, organdy and protection against rodents；It is provided with capsaicin in protecting outside wherein said protection against rodents；Described center light unit includes
Reinforcement, centered by reinforcement, some sleeve pipes are arranged around reinforcement, and are provided with optical fiber in each sleeve pipe, and overlap
Fine cream it is filled with in pipe；Cable cream it is filled with in protecting in described PE.
A kind of protection against rodents ADSS optical cable the most according to claim 1, it is characterised in that: protect employing PE material outside described protection against rodents.
A kind of protection against rodents ADSS optical cable the most according to claim 1, it is characterised in that: described reinforcement is FRP material.
A kind of protection against rodents ADSS optical cable the most according to claim 1, it is characterised in that: set between described aramid yarn and organdy
There is PE sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394160.3U CN205861946U (en) | 2016-05-05 | 2016-05-05 | A kind of protection against rodents ADSS optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394160.3U CN205861946U (en) | 2016-05-05 | 2016-05-05 | A kind of protection against rodents ADSS optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205861946U true CN205861946U (en) | 2017-01-04 |
Family
ID=57642370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620394160.3U Active CN205861946U (en) | 2016-05-05 | 2016-05-05 | A kind of protection against rodents ADSS optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205861946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462960A (en) * | 2017-09-06 | 2017-12-12 | 长飞光纤光缆股份有限公司 | A kind of central beam tube type anti-rat-bite optical cable |
-
2016
- 2016-05-05 CN CN201620394160.3U patent/CN205861946U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462960A (en) * | 2017-09-06 | 2017-12-12 | 长飞光纤光缆股份有限公司 | A kind of central beam tube type anti-rat-bite optical cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |