CN207718036U - A kind of Fibre Optical Sensor cable - Google Patents
A kind of Fibre Optical Sensor cable Download PDFInfo
- Publication number
- CN207718036U CN207718036U CN201721825400.1U CN201721825400U CN207718036U CN 207718036 U CN207718036 U CN 207718036U CN 201721825400 U CN201721825400 U CN 201721825400U CN 207718036 U CN207718036 U CN 207718036U
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- CN
- China
- Prior art keywords
- stainless steel
- diameter
- group
- optical sensor
- steel wire
- 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.)
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- 230000003287 optical effect Effects 0.000 title claims abstract description 25
- 239000000835 fiber Substances 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 27
- 239000010935 stainless steel Substances 0.000 claims abstract description 27
- 239000013307 optical fiber Substances 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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- Light Guides In General And Applications Therefor (AREA)
Abstract
A kind of Fibre Optical Sensor cable provided by the utility model, including cable core (1) and protective case (2)；The cable core (1) includes one group of steel wire (3), one group of stainless steel tube (4), the optical fiber (5) being set in stainless steel tube (4), one group of steel wire (3) is arranged in parallel, and the stainless steel tube (4) is set between outermost two steel wires (3)；The diameter of the steel wire (3) is more than the diameter of stainless steel tube (4).The Fibre Optical Sensor cable structure is simple, of low cost, and compressive effect is good, and service life is long.
Description
Technical field
The utility model belongs to field fiber, more particularly to a kind of Fibre Optical Sensor cable.
Background technology
Optical cable (optical fiber cable) is manufactured to meet the performance specification of optics, machinery or environment,
It is using one or more optical fiber being placed in cladding sheath as transmission medium and the communication that can use individually or in groups
Cable-assembly.Optical cable is mainly to be made of optical fiber (glass fiber of thin such as hair) and plastic protective sleeve pipe and plastic peel,
Without the metals such as gold, silver, copper aluminium, general non-recovery value in optical cable.Optical cable is a certain number of optical fiber according to certain way group
The stranding heart is surrounded by sheath, some also cladding outer jackets, to realize a kind of communication line of optical signal transmission outside.I.e.：By optical fiber
The cable that (optical transmission carrier) is formed by certain technique.The basic structure of optical cable is usually by cable core, reinforcement steel wire, fills out
Several parts such as object and sheath composition is filled, according further to needing the also components such as waterproof layer, buffer layer, insulated metal conducting wire.
Optical cable must bear pressure, bending, tension, be stretched across load and brute force attack；Existing optical cable is not usually anti-extrusion,
When by outer force effect, it is easily extruded damage.
Utility model content
Technical problem：In order to solve the defects of prior art, the utility model provides a kind of Fibre Optical Sensor cable.
Technical solution：A kind of Fibre Optical Sensor cable provided by the utility model, including cable core (1) and protective case (2)；The cable
Core (1) includes one group of steel wire (3), one group of stainless steel tube (4), the optical fiber (5) being set in stainless steel tube (4), one group of steel wire
(3) it is arranged in parallel, the stainless steel tube (4) is set between outermost two steel wires (3)；The diameter of the steel wire (3) is more than
The diameter of stainless steel tube (4).
As an improvement, the diameter ratio of the diameter of the steel wire (3) and stainless steel tube (4) is 2：(1.2-1.8).
It is improved as another kind, a diameter of 2.0mm of the steel wire (3), a diameter of 1.6mm of the stainless steel tube (4).
It is improved as another kind, one group of steel wire (3), one group of stainless steel tube (4) is parallel and torsion is arranged.
Advantageous effect：Fibre Optical Sensor cable structure provided by the utility model is simple, of low cost, and compressive effect is good, uses
Long lifespan.
The Fibre Optical Sensor cable, on the one hand by the way that one group of steel wire is arranged in cable core, to keep its radial tensile strength high；Separately
On the one hand the gauge of wire in setting cable core is more than the diameter of optical fiber, straight due to steel wire (3) to when being squeezed power
Diameter is big, avoids and directly squeezes optical fiber, to improve the crush resistance strength of its cross-wise direction.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model Fibre Optical Sensor cable.
Specific implementation mode
The utility model Fibre Optical Sensor cable is further illustrated below.
Fibre Optical Sensor cable is shown in Fig. 1, including cable core (1) and protective case (2)；The cable core (1) includes one group of steel wire (3), one
Group stainless steel tube (4), the optical fiber (5) being set in stainless steel tube (4), one group of steel wire (3) are arranged in parallel, the stainless steel tube
(4) it is set between outermost two steel wires (3)；The diameter of the steel wire (3) is more than the diameter of stainless steel tube (4).Described one
Group steel wire (3), one group of stainless steel tube (4) is parallel and torsion is arranged.
In the utility model, a diameter of 2.0mm of the steel wire (3), a diameter of 1.6mm of the stainless steel tube (4)；It can
Selection of land, steel wire (3), stainless steel tube (4) diameter can rationally be arranged as needed, as long as the diameter of steel wire (3) be more than stainless steel
The purpose of this utility model may be implemented in the diameter of pipe (4)；Preferably, the diameter Yu stainless steel tube (4) of the steel wire (3)
Diameter ratio is 2：(1.2-1.8).
Claims (4)
1. a kind of Fibre Optical Sensor cable, it is characterised in that：Including cable core (1) and protective case (2)；The cable core (1) includes one group of steel
Silk (3), one group of stainless steel tube (4), the optical fiber (5) being set in stainless steel tube (4), one group of steel wire (3) is arranged in parallel, described
Stainless steel tube (4) is set between outermost two steel wires (3)；The diameter of the steel wire (3) is more than the straight of stainless steel tube (4)
Diameter.
2. a kind of Fibre Optical Sensor cable according to claim 1, it is characterised in that：The diameter and stainless steel of the steel wire (3)
The diameter ratio for managing (4) is 2：(1.2-1.8).
3. a kind of Fibre Optical Sensor cable according to claim 1, it is characterised in that：A diameter of 2.0mm of the steel wire (3),
A diameter of 1.6mm of the stainless steel tube (4).
4. a kind of Fibre Optical Sensor cable according to claim 1, it is characterised in that：One group of steel wire (3), one group of stainless steel
Pipe (4) is parallel and torsion is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825400.1U CN207718036U (en) | 2017-12-22 | 2017-12-22 | A kind of Fibre Optical Sensor cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825400.1U CN207718036U (en) | 2017-12-22 | 2017-12-22 | A kind of Fibre Optical Sensor cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207718036U true CN207718036U (en) | 2018-08-10 |
Family
ID=63049464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825400.1U Active CN207718036U (en) | 2017-12-22 | 2017-12-22 | A kind of Fibre Optical Sensor cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207718036U (en) |
-
2017
- 2017-12-22 CN CN201721825400.1U patent/CN207718036U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240510 Address after: No. 28 Yunshan Middle Road, Sanqi Town, Yuyao City, Hangzhou City, Zhejiang Province (within Yuyao Talent Entrepreneurship Park) Patentee after: Zhejiang Strontium Information Technology Co.,Ltd. Country or region after: China Address before: 210000, 12th Floor, Building B3, Huizhi Science and Technology Park, Hengtai Road, Nanjing Economic and Technological Development Zone, Qixia District, Nanjing City, Jiangsu Province Patentee before: NANJING STINGRAY GEOPHYSICAL LTD. Country or region before: China |