CN206020742U - A kind of easy stripping fiber optic cables of microbeam cast - Google Patents
A kind of easy stripping fiber optic cables of microbeam cast Download PDFInfo
- Publication number
- CN206020742U CN206020742U CN201620891926.9U CN201620891926U CN206020742U CN 206020742 U CN206020742 U CN 206020742U CN 201620891926 U CN201620891926 U CN 201620891926U CN 206020742 U CN206020742 U CN 206020742U
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- CN
- China
- Prior art keywords
- microbeam
- sheath
- optic cables
- fiber optic
- fiberglass
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Abstract
This utility model provides a kind of easy stripping fiber optic cables of microbeam cast; including protecting the microbeam pipe of optical fiber; the optical fiber of an at least transmission signal is provided with the microbeam pipe; the microbeam pipe is wrapped with the sheath of protection optical cable; the tear rope of stripping fiber optic cables is embedded with the sheath; filled with the first water blocking yarn for preventing moisture and optical fiber contact in the microbeam pipe; filled with the second water blocking yarn for preventing moisture and optical fiber contact between the microbeam pipe, sheath, the fiberglass-reinforced plastic lever for bearing horizontal lateral pressure and longitudinal pulling force in the sheath, is embedded with.The beneficial effects of the utility model are:Have simple structure, external diameter little, lightweight and be easy to construct and lay, microbeam pipe is soft, beneficial to coiling；The characteristics of more traditional common layer-stranding cable has more preferable stripping convenience, Stability Analysis of Structures is reasonable, can preferably bear horizontal lateral pressure and longitudinal pulling force by fiberglass-reinforced plastic lever, can preferably protect optical fiber.
Description
Technical field
This utility model is related to optical cable, more particularly to a kind of easy stripping fiber optic cables of microbeam cast.
Background technology
In prior art, with extensive application and the high speed development of fiber optic communication, the demand of metropolitan area network communications increasingly increases
Plus, high lays expense and construction problem, so as to the use of microbeam cast optical cable is increasingly popularized.
The structure of traditional microbeam cast optical cable is more complicated.
Content of the invention
In order to solve the problems of the prior art, this utility model provides a kind of easy stripping fiber optic cables of microbeam cast.
This utility model provides a kind of easy stripping fiber optic cables of microbeam cast, including protecting the microbeam pipe of optical fiber, the microbeam
The optical fiber of an at least transmission signal is provided with pipe, and the microbeam pipe is wrapped with the sheath of protection optical cable, and the sheath is embedded
It is provided with filled with the first water blocking yarn for preventing moisture and optical fiber contact in the tear rope of stripping fiber optic cables, the microbeam pipe, described micro-
Filled with the second water blocking yarn for preventing moisture and optical fiber contact between beam tube, sheath, it is embedded with the sheath and bears cross side
Pressure and the fiberglass-reinforced plastic lever of longitudinal pulling force.
As further improvement of the utility model, at least two fiberglass reinforced plastics in the sheath, are embedded with
Bar.
As further improvement of the utility model, two fiberglass-reinforced plastic levers in the sheath, are embedded with.
Used as further improvement of the utility model, the fiberglass-reinforced plastic lever is in right around the circumference of the sheath
Claim to arrange.
As further improvement of the utility model, two tear ropes in the sheath, are embedded with, the tear rope is around institute
State the circumferentially-spaced of sheath and be more than 160 degree of settings, the tear rope is with the fiberglass-reinforced plastic lever around the sheath
Circumferentially-spaced it is more than 30 degree of settings.
Used as further improvement of the utility model, the fiberglass-reinforced plastic lever is round bar.
Used as further improvement of the utility model, the center of circle of the fiberglass-reinforced plastic lever is located at the sheath
The midpoint of thickness.
As further improvement of the utility model, the axle of the axis of the fiberglass-reinforced plastic lever and the sheath
Line is parallel.
Used as further improvement of the utility model, the microbeam pipe is LSZH microbeam pipes, and the sheath is PE sheaths.
The beneficial effects of the utility model are：Have simple structure, external diameter little, lightweight and be easy to construct lay excellent
Point, microbeam pipe are soft, beneficial to coiling；More traditional common layer-stranding cable has more preferable stripping convenience, Stability Analysis of Structures rational
Feature, can preferably bear horizontal lateral pressure and longitudinal pulling force by fiberglass-reinforced plastic lever, preferably can protect
Optical fiber.
Description of the drawings
Fig. 1 is a kind of generalized section of the easy stripping fiber optic cables of microbeam cast of this utility model.
Specific embodiment
Explanation and specific embodiment are further illustrated to this utility model below in conjunction with the accompanying drawings.
Drawing reference numeral in Fig. 1 is：Optical fiber 1；First water blocking yarn 2；Microbeam pipe 3；Fiberglass-reinforced plastic lever 4；Second
Water blocking yarn 5；Tear rope 6；Sheath 7.
As shown in figure 1, a kind of easy stripping fiber optic cables of microbeam cast, including protecting the microbeam pipe 3 of optical fiber 1, in the microbeam pipe 3
Be provided with the optical fiber 1 of an at least transmission signal, the optical fiber 1 could be arranged to two, three, four, even more many, described micro-
Beam tube 3 is wrapped with the sheath 7 of protection optical cable, is embedded with the tear rope 6 of stripping fiber optic cables, in the microbeam pipe 3 in the sheath 7
Filled with preventing the first water blocking yarn 2 for contact with optical fiber 1 of moisture, between the microbeam pipe 3, sheath 7 filled with prevention moisture and
Second water blocking yarn 5 of optical fiber contact, is embedded with, in the sheath 7, the glass fiber reinforcement for bearing horizontal lateral pressure and longitudinal pulling force
Plastic bar 4.
As shown in figure 1, being embedded with least two fiberglass-reinforced plastic levers 4 in the sheath 7, the glass fibre increases
Strong plastic bar 4 could be arranged to two, three, four, even more many.
As shown in figure 1, the sheath 7 preferably embeds two fiberglass-reinforced plastic levers 4.
As shown in figure 1, the fiberglass-reinforced plastic lever 4 is arranged around the circumferentially-spaced 180 degree of the sheath 7.
As shown in figure 1, being embedded with two tear ropes 6 in the sheath 7, the tear rope 6 around the circumference of the sheath 7 is in
It is symmetrical arranged.
As shown in figure 1, the fiberglass-reinforced plastic lever 4 is round bar.
As shown in figure 1, the center of circle of the fiberglass-reinforced plastic lever 4 is located at the midpoint of the thickness of the sheath 7.
As shown in figure 1, the axis of the fiberglass-reinforced plastic lever 4 is parallel with the axis of the sheath 7.
As shown in figure 1, the microbeam pipe 3 is preferably LSZH（Low-smoke halogen-free flame retardant material）Microbeam pipe, the sheath 7 are preferably
PE (polyethylene) sheath.
This utility model provides a kind of easy stripping fiber optic cables of microbeam cast, and this optical cable can be carried out using built on stilts, pipe method
Lay, cable configuration is simple, external diameter is little, lightweight and be easy to construction and lay, optical cable R microbeams pipe 3 is soft, beneficial to coiling；Compared with biography
The features such as common layer-stranding cable of uniting has more preferable stripping convenience, Stability Analysis of Structures is reasonable, by fiberglass-reinforced plastic lever 4
Horizontal lateral pressure and longitudinal pulling force can be preferably born, can preferably protect optical fiber.
Above content is with reference to specific preferred implementation further detailed description of the utility model, it is impossible to
Identification is of the present utility model to be embodied as being confined to these explanations.Ordinary skill for this utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should be all regarded
For belonging to protection domain of the present utility model.
Claims (9)
1. easy stripping fiber optic cables of a kind of microbeam cast, it is characterised in that：Including protecting the microbeam pipe of optical fiber, it is provided with the microbeam pipe
The optical fiber of an at least transmission signal, the microbeam pipe are wrapped with the sheath of protection optical cable, are embedded with stripping in the sheath
Filled with the first water blocking yarn for preventing moisture and optical fiber contact, the microbeam pipe, sheath in the tear rope of optical cable, the microbeam pipe
Between filled with the second water blocking yarn for preventing moisture and optical fiber contact, be embedded with the sheath and bear horizontal lateral pressure and longitudinal direction
The fiberglass-reinforced plastic lever of pulling force.
2. easy stripping fiber optic cables of microbeam cast according to claim 1, it is characterised in that：At least two are embedded with the sheath
Root fiberglass-reinforced plastic lever.
3. easy stripping fiber optic cables of microbeam cast according to claim 1, it is characterised in that：Two glass are embedded with the sheath
Glass fiber reinforced plastics pole.
4. easy stripping fiber optic cables of microbeam cast according to claim 3, it is characterised in that：The fiberglass-reinforced plastic lever
Circumference around the sheath is symmetrical set.
5. easy stripping fiber optic cables of microbeam cast according to claim 4, it is characterised in that：It is embedded with two to tear in the sheath
Rope is split, the tear rope is more than 160 degree of settings, the tear rope and the glass fiber reinforcement around the circumferentially-spaced of the sheath
Plastic bar is more than 30 degree of settings around the circumferentially-spaced of the sheath.
6. easy stripping fiber optic cables of microbeam cast according to claim 3, it is characterised in that：The fiberglass-reinforced plastic lever
For round bar.
7. easy stripping fiber optic cables of microbeam cast according to claim 6, it is characterised in that：The fiberglass-reinforced plastic lever
The center of circle be located at the sheath thickness midpoint.
8. easy stripping fiber optic cables of microbeam cast according to claim 7, it is characterised in that：The fiberglass-reinforced plastic lever
Axis parallel with the axis of the sheath.
9. easy stripping fiber optic cables of microbeam cast according to claim 1, it is characterised in that：The microbeam pipe is LSZH microbeams
Pipe, the sheath are PE sheaths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620891926.9U CN206020742U (en) | 2016-08-17 | 2016-08-17 | A kind of easy stripping fiber optic cables of microbeam cast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620891926.9U CN206020742U (en) | 2016-08-17 | 2016-08-17 | A kind of easy stripping fiber optic cables of microbeam cast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206020742U true CN206020742U (en) | 2017-03-15 |
Family
ID=58248891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620891926.9U Active CN206020742U (en) | 2016-08-17 | 2016-08-17 | A kind of easy stripping fiber optic cables of microbeam cast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206020742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843961A (en) * | 2017-12-14 | 2018-03-27 | 江苏亨通光电股份有限公司 | A kind of microbeam pipe butterfly leading in cable |
-
2016
- 2016-08-17 CN CN201620891926.9U patent/CN206020742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843961A (en) * | 2017-12-14 | 2018-03-27 | 江苏亨通光电股份有限公司 | A kind of microbeam pipe butterfly leading in cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of micro beam tube type easy stripping optical cable Effective date of registration: 20200821 Granted publication date: 20170315 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN SDG INFORMATION Co.,Ltd. Registration number: Y2020980005203 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220610 Granted publication date: 20170315 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN SDG INFORMATION Co.,Ltd. Registration number: Y2020980005203 |