CN106782783A - The anti-interference composite rope of insulated fireproof - Google Patents
The anti-interference composite rope of insulated fireproof Download PDFInfo
- Publication number
- CN106782783A CN106782783A CN201611167655.3A CN201611167655A CN106782783A CN 106782783 A CN106782783 A CN 106782783A CN 201611167655 A CN201611167655 A CN 201611167655A CN 106782783 A CN106782783 A CN 106782783A
- Authority
- CN
- China
- Prior art keywords
- layer
- insulated fireproof
- composite rope
- oversheath
- structure layer
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/184—Sheaths comprising grooves, ribs or other projections
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/183—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of an outer sheath
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
Landscapes
- Insulated Conductors (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a kind of anti-interference composite rope of insulated fireproof, including oversheath, insulating material structure layer is provided with oversheath, insulating material structure layer is covered on oversheath, fire resistant flame retardant layer is provided with it, connected by fire-retardant heart yearn between fire resistant flame retardant layer and insulating material structure layer, intensive aspect is provided with it, intensive aspect more than one, its uniform polyethylene material-structure layer is set, gap is reserved between polyethylene material-structure layer and intensive aspect, its one tamper resistant material structure sheaf of cladding is set, the anti-interference composite rope barrier propterty of insulated fireproof of the invention is good, self structure intensity is high, insulated fireproof effect is obvious, strong antijamming capability, the problem for deformation occur can be prevented effectively from, reduce the situation of frequent maintenance and replacing, can preferably be used in power industry use.
Description
Technical field
The present invention relates to a kind of composite rope, more particularly to a kind of anti-interference composite rope of insulated fireproof.
Background technology
Optoelectronic composite cable is the transmission line a kind of system suitable for broadband access network, and it is used as a kind of new access side
Formula, integrates optical fiber, transmission pressure, can solve the problems, such as broadband access, equipment electricity consumption, signal transmission.Optoelectronic composite cable
Mainly include optical fiber and wire, in order to ensure cable stretch-proof, flatten and bending etc. mechanical performance, in optoelectronic composite cable generally
Also it is placed with reinforcer.Wherein, optical fiber is placed in harness sleeve, and in order to ensure that harness sleeve and wire are difficult to loosen, existing light
Photoelectric compound cable is the surface that both are wrapped in reinforcer again after stranded.But with the large-scale use of optoelectronic composite cable, optical fiber
Usage amount also increase rapidly.It can be seen that, there is provided one kind has ground wire and the dual-use function that communicates concurrently, and with electrical isolation performance
Composite rope turns into those skilled in the art's urgent problem.
The content of the invention
The technical problem to be solved in the present invention is：Overcome above mentioned problem, there is provided a kind of barrier propterty is good, self structure intensity
The anti-interference composite rope of insulated fireproof high.
To achieve these goals, the technical solution adopted by the present invention is such：Insulated fireproof of the invention is anti-interference
Composite rope, including oversheath, are provided with insulating material structure layer in oversheath, insulating material structure layer is covered on oversheath, its
Fire resistant flame retardant layer is inside provided with, is connected by fire-retardant heart yearn between fire resistant flame retardant layer and insulating material structure layer, reinforcement is provided with it
Body, intensive aspect more than one, its uniform polyethylene material-structure layer is set, pre- between polyethylene material-structure layer and intensive aspect
Gap is left, its one tamper resistant material structure sheaf of cladding is set, and conductor is provided with tamper resistant material structure sheaf, and conductor is fixed on anti-
On interfering material structure sheaf.
Further, as a kind of specific structure type, surface of outer sheath of the present invention is provided with several salient points.
Further, as a kind of specific structure type, the distance between salient point outside of the present invention and oversheath
Between 0. eight to one two millimeters of point.
Further, as a kind of specific structure type, salient point of the present invention uses plastic structure.
Further, as a kind of specific structure type, intensive aspect of the present invention uses soft material-structure.
Further, as a kind of specific structure type, conductor of the present invention is stranded using multiple aluminium wire or copper wire
Form.
Compared with prior art, the advantage of the invention is that：The anti-interference composite rope barrier propterty of insulated fireproof of the invention
Good, self structure intensity is high, and substantially, strong antijamming capability can be prevented effectively from the problem for deformation occur to insulated fireproof effect, reduce
The situation of frequent maintenance and replacing, can preferably be used in power industry use.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the invention；Fig. 2 is partial structural diagram of the invention；In figure：1. oversheath；2.
Insulating material structure layer；3. fire resistant flame retardant layer；4. polyethylene material-structure layer；5. intensive aspect；6. tamper resistant material structure sheaf；7.
Conductor.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant with the present invention.
The preferred embodiment of the anti-interference composite rope of insulated fireproof of the present invention as illustrated in fig. 1 and 2, including oversheath 1, outer shield
Insulating material structure layer 2 is provided with set 1, insulating material structure layer 2 is covered on oversheath 1, and fire resistant flame retardant layer 3 is provided with it,
Connected by fire-retardant heart yearn between fire resistant flame retardant layer 3 and insulating material structure layer 2, intensive aspect 5 is provided with it, intensive aspect 5 is more than
One, its uniform polyethylene material-structure layer 4 is set, and gap is reserved between polyethylene material-structure layer 4 and intensive aspect 5,
Its one tamper resistant material structure sheaf 6 of cladding is set, and conductor 7 is provided with tamper resistant material structure sheaf 6, and conductor 7 is fixed on anti-interference
On material structure layer 6.
The surface of the oversheath 1 is provided with several salient points.Wear-resisting effect can be played in dragging, shield can be preferably protected
Set.
The distance between the salient point outside and oversheath 1 are between 0. eight to one two millimeters of point.Will not in dragging
Too big resistance is produced, manipulation strength is alleviated.
The salient point uses plastic structure.Will not give cable increase too big weight.
The intensive aspect 5 uses soft material-structure.Meet design concept, total quality is light.
The conductor 7 is formed using multiple aluminium wire or copper wire are stranded.Structural strength is high, and transfer rate is fast.
The anti-interference composite rope barrier propterty of insulated fireproof of the invention is good, and self structure intensity is high, and insulated fireproof effect is bright
Aobvious, strong antijamming capability can be prevented effectively from the problem for deformation occur, reduce the situation of frequent maintenance and replacing, can be more preferable
For in power industry use.Insulating material structure layer 2 is provided with oversheath 1, insulating material structure layer 2 is covered in oversheath
On 1, fire resistant flame retardant layer 3 is provided with it, is connected by fire-retardant heart yearn between fire resistant flame retardant layer 3 and insulating material structure layer 2, can risen
Acted on to good flame-resistant insulation；Intensive aspect 5, the more than one of intensive aspect 5, its uniform polyethylene material-structure layer are provided with it
4 are set, and gap is reserved between polyethylene material-structure layer 4 and intensive aspect 5, and its one tamper resistant material structure sheaf 6 of cladding is set,
Conductor 7 is provided with tamper resistant material structure sheaf 6, conductor 7 is fixed on tamper resistant material structure sheaf 6, and strong antijamming capability is used
Get up more environmentally-friendly.
With above-mentioned according to desirable embodiment of the invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (6)
1. a kind of anti-interference composite rope of insulated fireproof, including oversheath, it is characterised in that：Insulating material structure is provided with oversheath
Layer, insulating material structure layer is covered on oversheath, and fire resistant flame retardant layer, fire resistant flame retardant layer and insulating material structure layer are provided with it
Between connected by fire-retardant heart yearn, be provided with intensive aspect in it, intensive aspect more than one, its uniform polyethylene material-structure layer sets
Put, gap is reserved between polyethylene material-structure layer and intensive aspect, its one tamper resistant material structure sheaf of cladding is set, anti-interference
Conductor is provided with material structure layer, conductor is fixed on tamper resistant material structure sheaf.
2. the anti-interference composite rope of insulated fireproof according to claim 1, it is characterised in that：The surface of outer sheath is provided with number
Individual salient point.
3. the anti-interference composite rope of insulated fireproof according to claim 2, it is characterised in that：The salient point outside and oversheath
The distance between 0. eight to one two millimeters of point.
4. the anti-interference composite rope of insulated fireproof according to claim 3, it is characterised in that：The salient point uses plastic cement knot
Structure.
5. the anti-interference composite rope of insulated fireproof according to claim 1, it is characterised in that：The intensive aspect uses soft material
Matter structure.
6. the anti-interference composite rope of insulated fireproof according to claim 1, it is characterised in that：The conductor uses multiple aluminium wire
Or copper wire is stranded forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611167655.3A CN106782783A (en) | 2016-12-16 | 2016-12-16 | The anti-interference composite rope of insulated fireproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611167655.3A CN106782783A (en) | 2016-12-16 | 2016-12-16 | The anti-interference composite rope of insulated fireproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106782783A true CN106782783A (en) | 2017-05-31 |
Family
ID=58892199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611167655.3A Pending CN106782783A (en) | 2016-12-16 | 2016-12-16 | The anti-interference composite rope of insulated fireproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106782783A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090173511A1 (en) * | 2006-08-11 | 2009-07-09 | Superior Essex Communications Lp | Communication cable comprising electrically isolated patches of shielding material |
| CN204029427U (en) * | 2014-07-29 | 2014-12-17 | 响水县智诚知识产权信息服务有限公司 | A kind of subway cable |
| CN105788750A (en) * | 2016-03-07 | 2016-07-20 | 无锡南理工科技发展有限公司 | Communication cable |
-
2016
- 2016-12-16 CN CN201611167655.3A patent/CN106782783A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090173511A1 (en) * | 2006-08-11 | 2009-07-09 | Superior Essex Communications Lp | Communication cable comprising electrically isolated patches of shielding material |
| CN204029427U (en) * | 2014-07-29 | 2014-12-17 | 响水县智诚知识产权信息服务有限公司 | A kind of subway cable |
| CN105788750A (en) * | 2016-03-07 | 2016-07-20 | 无锡南理工科技发展有限公司 | Communication cable |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |