CN204314517U - A kind of Novel soft soft-type elevator optical cable - Google Patents
A kind of Novel soft soft-type elevator optical cable Download PDFInfo
- Publication number
- CN204314517U CN204314517U CN201420718513.1U CN201420718513U CN204314517U CN 204314517 U CN204314517 U CN 204314517U CN 201420718513 U CN201420718513 U CN 201420718513U CN 204314517 U CN204314517 U CN 204314517U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- soft
- inner cladding
- packing layer
- reinforcement
- 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 kind of Novel soft soft-type elevator optical cable, comprise oversheath (1) and the optical fiber module (4) that is arranged in oversheath and 2 bundles twisted wire (5); Optical fiber module is between 2 bundle twisted wires; Described optical fiber module comprises surrounding layer (7), middle covering (12), inner cladding (2), reinforcement (9) and 6 optical fiber (10); Outer packing layer (8) is provided with between surrounding layer and middle covering; Packing layer (11) in being provided with between inner cladding and middle covering, 6 optical fiber circumferences are evenly arranged in middle packing layer; Reinforcement is arranged in inner cladding, and is provided with interior packing layer (3) between reinforcement and inner cladding; Described oversheath has 4 exterior angles (6), and described exterior angle is fillet.Often restraint twisted wire to be formed by 7 nylon wire coilings.This Novel soft soft-type elevator optical cable reliability is high, can transmit multiple light signal simultaneously.
Description
Technical field
The utility model relates to a kind of Novel soft soft-type elevator optical cable.
Background technology
The efficiency requirements of elevator optical cable to intensity and optical signal transmission is high, existing optical cable, general employing single-core fiber, transfer efficiency is extremely restricted, in addition, and existing optical fiber, optical fiber module part lacks the support of high strength, cannot ensure that Signal transmissions is reliable, therefore, be necessary to design a kind of novel elevator optical cable.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Novel soft soft-type elevator optical cable, and this Novel soft soft-type elevator optical cable reliability is high, can transmit multiple light signal simultaneously.
The technical solution of utility model is as follows:
A kind of Novel soft soft-type elevator optical cable, comprises oversheath (1) and the optical fiber module (4) and 2 that is arranged in oversheath restraints twisted wire (5); Optical fiber module is between 2 bundle twisted wires;
Described optical fiber module comprises surrounding layer (7), middle covering (12), inner cladding (2), reinforcement (9) and 6 optical fiber (10); Outer packing layer (8) is provided with between surrounding layer and middle covering; Packing layer (11) in being provided with between inner cladding and middle covering, 6 optical fiber circumferences are evenly arranged in middle packing layer; Reinforcement is arranged in inner cladding, and is provided with interior packing layer (3) between reinforcement and inner cladding;
Described oversheath has 4 exterior angles (6), and described exterior angle is fillet.
Often restraint twisted wire to be formed by 7 nylon wire coilings.
Oversheath adopts the material of soft character to make, and pliability is good.
Covering (inner cladding, middle covering and surrounding layer) and packing layer (interior packing layer, middle packing layer and outer packing layer) material used are the material of existing maturation, are prior art.Reinforcement adopts steel wire.
Beneficial effect:
Novel soft soft-type elevator optical cable of the present utility model, its optical fiber module is integrated with 6 optical fiber, effectiveness is high, and the outside of optical fiber is provided with 2 coverings (middle covering and surrounding layer), can ensure optical fiber not frangibility, in addition, the reinforcement of central part can ensure that optical fiber can not overbend, and therefore, this multiple measure can ensure that optical fiber pliability is good, reliability is high, steady signal transmission.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of Novel soft soft-type elevator optical cable of the present utility model.
Label declaration: 1-oversheath, 2-inner cladding, packing layer in 3-, 4-optical fiber module, 5-twisted wire, 6-exterior angle, 7-surrounding layer, the outer packing layer of 8-, 9-reinforcement, 10-optical fiber, packing layer in 11-, covering in 12-.
Embodiment
Below with reference to the drawings and specific embodiments, the utility model is described in further details:
Embodiment 1:
As shown in Figure 1, a kind of Novel soft soft-type elevator optical cable, comprises oversheath 1 and the optical fiber module 4 and 2 be arranged in oversheath restraints twisted wire 5; Optical fiber module is between 2 bundle twisted wires;
Described optical fiber module comprises surrounding layer 7, middle covering 12, inner cladding 2, reinforcement 9 and 6 optical fiber 10; Outer packing layer 8 is provided with between surrounding layer and middle covering; Packing layer 11 in being provided with between inner cladding and middle covering, 6 optical fiber circumferences are evenly arranged in middle packing layer; Reinforcement is arranged in inner cladding, and is provided with interior packing layer 3 between reinforcement and inner cladding;
Described oversheath has 4 exterior angles 6, and described exterior angle is fillet.
Often restraint twisted wire to be formed by 7 nylon wire coilings.
Claims (2)
1. a Novel soft soft-type elevator optical cable, is characterized in that, comprises oversheath (1) and the optical fiber module (4) that is arranged in oversheath and 2 bundles twisted wire (5); Optical fiber module is between 2 bundle twisted wires;
Described optical fiber module comprises surrounding layer (7), middle covering (12), inner cladding (2), reinforcement (9) and 6 optical fiber (10); Outer packing layer (8) is provided with between surrounding layer and middle covering; Packing layer (11) in being provided with between inner cladding and middle covering, 6 optical fiber circumferences are evenly arranged in middle packing layer; Reinforcement is arranged in inner cladding, and is provided with interior packing layer (3) between reinforcement and inner cladding;
Described oversheath has 4 exterior angles (6), and described exterior angle is fillet.
2. Novel soft soft-type elevator optical cable according to claim 1, is characterized in that, often restraints twisted wire and is formed by 7 nylon wire coilings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718513.1U CN204314517U (en) | 2014-11-26 | 2014-11-26 | A kind of Novel soft soft-type elevator optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718513.1U CN204314517U (en) | 2014-11-26 | 2014-11-26 | A kind of Novel soft soft-type elevator optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204314517U true CN204314517U (en) | 2015-05-06 |
Family
ID=53136822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420718513.1U Expired - Fee Related CN204314517U (en) | 2014-11-26 | 2014-11-26 | A kind of Novel soft soft-type elevator optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204314517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898227A (en) * | 2015-05-29 | 2015-09-09 | 成都亨通光通信有限公司 | Communication line capable of reducing stress of optical fibers in use process |
-
2014
- 2014-11-26 CN CN201420718513.1U patent/CN204314517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898227A (en) * | 2015-05-29 | 2015-09-09 | 成都亨通光通信有限公司 | Communication line capable of reducing stress of optical fibers in use process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen kaishengtong Photoelectric Technology Co., Ltd. Assignor: SHENZHEN KSTCABLE CO., LTD. Contract record no.: 2015440020222 Denomination of utility model: Novel flexible elevator optical cable Granted publication date: 20150506 License type: Exclusive License Record date: 20150615 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151126 |