CN207488587U - A kind of stainless steel tube steel wire armoring cable - Google Patents
A kind of stainless steel tube steel wire armoring cable Download PDFInfo
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- CN207488587U CN207488587U CN201721674420.3U CN201721674420U CN207488587U CN 207488587 U CN207488587 U CN 207488587U CN 201721674420 U CN201721674420 U CN 201721674420U CN 207488587 U CN207488587 U CN 207488587U
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- stainless steel
- steel tube
- optical fiber
- tube
- steel wire
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Abstract
The utility model discloses a kind of stainless steel tube steel wire armoring cable, including optical fiber composite stainless steel pipe and stainless steel braided wires；The optical fiber composite stainless steel pipe includes fiber optic bundle, the stainless steel tube of the package fiber optic bundle and the factice for filling for the spatial joint clearance being filled in the fiber optic bundle and stainless steel tube that one or more optical fiber forms, the stainless steel braided wires are twisted by more stainless steel steel wire single-screws or SZ is twisted, and anticorrosive coating is gone back on the stainless steel braided wires.The utility model use laser welding gapless stainless steel tube, not only with stretch-proof and lateral pressure resistant performance, and can longitudinal water-blocking, on stainless steel braided wires be equipped with erosion resistant coating, have weak acid resistant, resistance to weak base and salt corrosion performance.
Description
Technical field
The utility model is related to optical cable technology field, particularly a kind of stainless steel tube steel wire armoring cable.
Background technology
Armouring is exactly that the outer one layer of steel band of bread of cable core is used for protecting cable, to prevent pound, press, rack cable sheath after damage
Hindering core leads to a kind of protective layer of short circuit.Cable adds the purpose of armor in addition to machines such as enhancing tensile strength, compression strength
Outside tool protection prolongs the service life, more important is pass through shielding protection to improve cable interference free performance.
Although existing armored optical cable is greatly improved in anti-damaged by rats and tensile resistance, existing armored optical cable
Due to being laid on outdoor for a long time, but by long-term sun light direct beam, communicate service life reduction, and existing armored optical cable,
Fire resisting, poor in anti-explosion property.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of stainless steel tube steel wire armoring cable,
The application use laser welding gapless stainless steel tube, not only with stretch-proof and lateral pressure resistant performance, and can longitudinal water-blocking,
Stainless steel braided wires are equipped with erosion resistant coating, have the performance of weak acid resistant, resistance to weak base and salt corrosion.
The purpose of this utility model is achieved through the following technical solutions：
A kind of stainless steel tube steel wire armoring cable, including optical fiber composite stainless steel pipe and stainless steel braided wires；The light
Fine composite stainless steel pipe include the fiber optic bundle that one or more optical fiber forms, the stainless steel tube of the package fiber optic bundle,
And the factice for filling of the fiber optic bundle and the spatial joint clearance in stainless steel tube is filled in, the stainless steel braided wires are by more
Stainless steel steel wire single-screw is twisted or SZ is twisted, and anticorrosive coating is gone back on the stainless steel braided wires.
Further, in the utility model, the wall thickness of the stainless steel tube is 0.15mm-0.3mm.
Further, in the utility model, the optical fiber composite stainless steel pipe caliber is 1.0mm-2.4mm.
Further, in the utility model, the fiber number in the stainless steel tube is 1-96 cores.
Further, in the utility model, the stainless steel tube is the gapless stainless steel tube of laser welding.
The beneficial effects of the utility model are：
（1）Using the gapless stainless steel tube of laser welding, not only with stretch-proof and lateral pressure resistant performance, and can longitudinally hinder
Water, size is small, light-weight, has the characteristics that fireproof high-temperature resistant, can bear larger drawing force and lateral pressure, suitable for various evils
Bad environment；
（2）Erosion resistant coating is equipped on stainless steel braided wires, the performance with weak acid resistant, resistance to weak base and salt corrosion.
Description of the drawings
Fig. 1 is the cross section structure schematic diagram of the utility model；
In figure, 10- optical fiber composite stainless steel pipes, 101- fiber optic bundles, 102- factice for filling, 103- stainless steel tubes, 20- is stainless
Steel braided wires.
Specific embodiment
Illustrate the embodiment of the utility model below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints with answering
With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that in situation about not conflicting
Under, the feature in following embodiment and embodiment can be combined with each other.
It should be noted that the diagram provided in following embodiment only illustrates the basic of the utility model in a schematic way
Conception, component count, shape when only display is with related component in the utility model rather than according to actual implementation in schema then
And size is drawn, kenel, quantity and the ratio of each component can be a kind of random change during actual implementation, and its assembly layout
Kenel may also be increasingly complex.
Embodiment：
A kind of stainless steel tube steel wire armoring cable is please referred to shown in attached drawing 1, including optical fiber composite stainless steel pipe 10 and stainless
Steel braided wires 20；The optical fiber composite stainless steel pipe 10 includes fiber optic bundle 101, the packet that one or more optical fiber forms
It wraps up in the stainless steel tube 103 of the fiber optic bundle and is filled in the fiber optic bundle 101 and the spatial joint clearance in stainless steel tube 103
Factice for filling 102, the stainless steel braided wires 20 are twisted by more stainless steel steel wire single-screws or SZ is twisted, it is described not
Anticorrosive coating is gone back on rust steel braided wires 20.
It should be noted that the utility model is fiber unit with optical fiber composite stainless steel pipe 10, using multiply stainless steel
Steel wire is twisted reinforcement, and not only size is small, light-weight, the also ability with high temperature resistant, fire resisting and adverse environment resistant, and optical fiber is answered
The gapless stainless steel tube 103 that stainless steel tube uses laser welding is closed, not only there is larger tensile strength and anti-side pressure
Degree, and can also longitudinal water-blocking, suitable for fire-fighting laying, aerial laying and pipeline laying etc..
Further, the wall thickness of the stainless steel tube 103 is 0.15mm-0.3mm, and 10 caliber of optical fiber composite stainless steel pipe is
1.0mm-2.4mm, since optical fiber composite stainless steel pipe 10 is used as fiber unit to use, caliber is small so that the body of entire optical cable
Product is small, light-weight, convenient for laying.
Preferably, 10 caliber of optical fiber composite stainless steel pipe is 1.0mm-2.4mm, and maximum core number is 24 cores, and optical fiber
Composite stainless steel pipe 10 is to indulge the seamless pipe for welding and forming by laser after being molded by stainless steel band, and central filler has extraordinary filling oil
Cream 102 forms optical fiber good protection, while energy longitudinal water-blocking, while the stainless steel tube 103 has high temperature resistant, fire resisting, prevents
The features such as quick-fried, protection against rodents.
Embodiment described above only expresses specific embodiment of the present utility model, and description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of stainless steel tube steel wire armoring cable, which is characterized in that be twisted steel including optical fiber composite stainless steel pipe and stainless steel
Silk；The optical fiber composite stainless steel pipe includes the fiber optic bundle of one or more optical fiber composition, wraps up the fiber optic bundle
Stainless steel tube and the factice for filling for being filled in the fiber optic bundle and the spatial joint clearance in stainless steel tube, the stainless steel are twisted
Steel wire is twisted by more stainless steel steel wire single-screws or SZ is twisted, and anticorrosive coating is gone back on the stainless steel braided wires.
A kind of 2. stainless steel tube steel wire armoring cable according to claim 1, which is characterized in that the wall thickness of the stainless steel tube
For 0.15mm-0.3mm.
A kind of 3. stainless steel tube steel wire armoring cable according to claim 1, which is characterized in that the optical fiber composite stainless steel
Pipe caliber is 1.0mm-2.4mm.
A kind of 4. stainless steel tube steel wire armoring cable according to claim 1, which is characterized in that the light in the stainless steel tube
Fibre core number is 1-96 cores.
5. a kind of stainless steel tube steel wire armoring cable according to claim 1, which is characterized in that the stainless steel tube is laser
The gapless stainless steel tube of welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674420.3U CN207488587U (en) | 2017-12-05 | 2017-12-05 | A kind of stainless steel tube steel wire armoring cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674420.3U CN207488587U (en) | 2017-12-05 | 2017-12-05 | A kind of stainless steel tube steel wire armoring cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207488587U true CN207488587U (en) | 2018-06-12 |
Family
ID=62457750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721674420.3U Active CN207488587U (en) | 2017-12-05 | 2017-12-05 | A kind of stainless steel tube steel wire armoring cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207488587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658600A (en) * | 2018-06-29 | 2020-01-07 | 成都亨通光通信有限公司 | Laser spot welding process for GYTA53 stainless steel rat-proof optical cable |
| CN114002795A (en) * | 2021-12-03 | 2022-02-01 | 安徽光纤光缆传输技术研究所(中国电子科技集团公司第八研究所) | Flexible metal armored field operation optical cable |
-
2017
- 2017-12-05 CN CN201721674420.3U patent/CN207488587U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110658600A (en) * | 2018-06-29 | 2020-01-07 | 成都亨通光通信有限公司 | Laser spot welding process for GYTA53 stainless steel rat-proof optical cable |
| CN114002795A (en) * | 2021-12-03 | 2022-02-01 | 安徽光纤光缆传输技术研究所(中国电子科技集团公司第八研究所) | Flexible metal armored field operation optical cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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 stainless steel pipe steel wire armored optical cable Effective date of registration: 20210428 Granted publication date: 20180612 Pledgee: Deyang rural commercial bank Limited by Share Ltd. Pledgor: DEYANG COLLECTIVE RIVER SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021510000032 |