CN106128596A - Termite-resistant rodent-resistant cable and manufacture method thereof - Google Patents
Termite-resistant rodent-resistant cable and manufacture method thereof Download PDFInfo
- Publication number
- CN106128596A CN106128596A CN201610778827.4A CN201610778827A CN106128596A CN 106128596 A CN106128596 A CN 106128596A CN 201610778827 A CN201610778827 A CN 201610778827A CN 106128596 A CN106128596 A CN 106128596A
- Authority
- CN
- China
- Prior art keywords
- mesh grid
- resistant
- termite
- organic fiber
- cable
- 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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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/22—Cables including at least one electrical conductor together with optical fibres
-
- 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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to cable field, be specifically related to a kind of termite-resistant rodent-resistant cable, comprising: sheath, fill out in described sheath and be provided with aramid yarn；It is provided with light unit and/or electric unit in described aramid yarn, outside described sheath, is also arranged with the organic fiber mesh grid made through spinning.The present invention is woven into the outer layer of cable jacket by organic fiber monofilament spinning made, and is formed with organic fiber mesh grid.The high-flexibility utilizing the braiding of the high intensity of organic fiber, spinning formation reaches on the basis of ant-proof mouse-proof, it is also possible to convenient bending.
Description
Technical field
The present invention relates to cable field, be specifically related to a kind of termite-resistant rodent-resistant cable and manufacture method thereof.
Background technology
Along with fiber to the home and the development of multi-internet integration, the application amount of access network photoelectric composite optical cable dramatically increases, should
The most varied by scene.Suffer from serious area, the situation the most frequently occurring optical cable to be bitten broken by mouse Mus, cause in circuit
Disconnected, in the urgent need to a kind of termite-resistant rodent-resistant cable, particularly a kind of termite-resistant rodent-resistant access network photoelectric composite optical cable.
Existing optical cable protection against rodents mode has two kinds, and one is that cable jacket adds pungent element.This mode is not suitable in room
The indoor environments such as interior, machine room lay, and effective property.Another kind of anti-for steel wire and strip reinforcement or the reinforcement of nonmetal glass tape
Mus, steel wire and strip causes optic cable diameter thick, and hardness is big, is not suitable for low-angle and accesses wiring.Nonmetal glass tape is the most crisp, and optical cable is not
Resistance to bending, is difficult to on-the-spot one-tenth termination continuous.Therefore at access network product scope, existing optical cable protection against rodents structure and protection against rodents mode are the most not
Properly, in the urgent need to structure and the protection against rodents mode of a kind of Novel anti-mouse optoelectronic composite cable.
Summary of the invention
For defect present in prior art, it is an object of the invention to provide a kind of applicable low-angle and access the anti-of wiring
Mus anti-ant cable, its structure includes: sheath, has aramid yarn in described sheath；It is provided with light unit in described aramid yarn and/or electricity is single
Unit, is also arranged with the organic fiber mesh grid made through spinning outside described sheath.
On the basis of technique scheme, described organic fiber mesh grid be polyethylene terephthalate mesh grid,
Nylon mesh grid, polyphenylene sulfide mesh grid, polyurethane mesh grid or aramid yarn mesh grid.
On the basis of technique scheme, in described aramid yarn, it is casually arranged with multiple smooth unit and multiple electric unit, described
Multiple electric units are formed and surround structure, and at least part of described smooth unit is enclosed in described encirclement structure.
On the basis of technique scheme, described smooth unit includes optical fiber and is sheathed on the tight sleeve layer of optical fiber.
On the basis of technique scheme, described electric unit includes copper conductor and is sheathed on the insulating barrier of copper conductor.
On the basis of technique scheme, the filament diameter of described organic fiber mesh grid is 0.05-0.3mm.
The present invention also provides for a kind of termite-resistant rodent-resistant cable manufacturing method, uses spinning-drawing machine to be formed with organic fiber monofilament, and will
Organic fiber monofilament is woven into the outer layer of cable jacket, is formed with organic fiber mesh grid.
On the basis of technique scheme, described organic fiber mesh grid be polyethylene terephthalate mesh grid,
Nylon mesh grid, polyphenylene sulfide mesh grid, polyurethane mesh grid or aramid yarn mesh grid.
Compared with prior art, the present invention is woven into outside cable jacket by organic fiber monofilament spinning made
Layer, is formed with organic fiber mesh grid.The high-flexibility utilizing the braiding of the high intensity of organic fiber, spinning formation reaches anti-ant
On the basis of protection against rodents, it is also possible to convenient bending.
Accompanying drawing explanation
Fig. 1 is termite-resistant rodent-resistant cable ties composition of the present invention.
In figure: sheath-1, aramid yarn-2, light unit-3, electric unit-4, organic fiber mesh grid-5, optical fiber-30, tightly overlap
Layer-31, copper conductor-40, insulating barrier-41.
Detailed description of the invention
Below in conjunction with drawings and Examples, invention is described in further detail.Refer to Fig. 1, one protection against rodents of the present invention prevents
Ant cable, comprising: sheath 1, fills out in this sheath 1 and is provided with aramid yarn 2；It is provided with light unit 3 in described aramid yarn 2 and/or electricity is single
Unit 4.I.e. this cable can be optical cable, cable can also be optoelectronic composite cable.Sheath 1 is outer be also arranged with through spinning make organic
Fiber knitted net 5.Organic fiber mesh grid 5 is polyethylene terephthalate mesh grid, nylon mesh grid, polyphenylene sulfide braiding
Net, polyurethane mesh grid or aramid yarn mesh grid.By organic fiber is woven on sheath 1 through spinning process, owing to having
Organic fiber itself has higher intensity, is directly spinned by spinning technique and can also improve organic fibre outside sheath 1 further
Dimension mesh grid 5 and the bond strength of sheath 1.And the elasticity of organic fiber and good toughness, after not interfering with cable finished product yet
Bending property.More preferable termite-resistant rodent-resistant effect can be provided.In the present embodiment, the filament diameter of organic fiber mesh grid is
0.05-0.3mm。
Being casually arranged with multiple smooth unit 3 and multiple electric unit 4 in aramid yarn 2, light unit 3 includes optical fiber 30 and is sheathed on optical fiber
The tight sleeve layer 31 of 30.Electric unit 4 includes copper conductor 40 and is sheathed on the insulating barrier 41 of copper conductor 40.
Multiple electric units 4 are formed and surround structure, and at least part of described smooth unit 3 is enclosed in described encirclement structure.Electricity
Unit 4 surrounds light unit 3 and makes the structure distribution of electric unit 4 and light unit 3 more rationally, improves cable performance.
The present invention also provides for a kind of termite-resistant rodent-resistant cable manufacturing method, and the method uses spinning-drawing machine to be formed with organic fiber list
Silk, and organic fiber monofilament is woven into the outer layer of cable jacket 1, it is formed with organic fiber mesh grid 5.Organic fiber mesh grid 5
Weave for polyethylene terephthalate mesh grid, nylon mesh grid, polyphenylene sulfide mesh grid, polyurethane mesh grid or aramid yarn
Net.
The present invention is not limited to above-mentioned embodiment, for those skilled in the art, without departing from
On the premise of the principle of the invention, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Claims (8)
1. a termite-resistant rodent-resistant cable, comprising: sheath (1), fills out in described sheath (1) and is provided with aramid yarn (2)；Described aramid yarn
(2) light unit (3) and/or electric unit (4) it are provided with in, it is characterised in that: described sheath (1) is the most also arranged with to be made through spinning
Organic fiber mesh grid (5).
2. termite-resistant rodent-resistant cable as claimed in claim 1, it is characterised in that: described organic fiber mesh grid (5) is for gathering benzene
Dioctyl phthalate second diester mesh grid, nylon mesh grid, polyphenylene sulfide mesh grid, polyurethane mesh grid or aramid yarn mesh grid.
3. termite-resistant rodent-resistant cable as claimed in claim 1, it is characterised in that: it is casually arranged with multiple light list in described aramid yarn (2)
Unit (3) and multiple electric unit (4), the plurality of electric unit (4) is formed and surrounds structure, and at least part of described smooth unit (3) is wrapped
Enclose in described encirclement structure.
4. termite-resistant rodent-resistant cable as claimed in claim 1, it is characterised in that: described smooth unit (3) includes optical fiber (30) and set
It is located at the tight sleeve layer (31) of optical fiber (30).
5. termite-resistant rodent-resistant cable as claimed in claim 1, it is characterised in that: described electric unit (4) include copper conductor (40) and
It is sheathed on the insulating barrier (41) of copper conductor (40).
6. the termite-resistant rodent-resistant cable as described in claim 1-5 any one, it is characterised in that: described organic fiber mesh grid
Filament diameter is 0.05-0.3mm.
7. a termite-resistant rodent-resistant cable manufacturing method, it is characterised in that: use spinning-drawing machine to be formed with organic fiber monofilament, and by organic
Fibre single thread is woven into the outer layer of cable jacket (1), is formed with organic fiber mesh grid (5).
8. a kind of termite-resistant rodent-resistant cable manufacturing method as claimed in claim 7, it is characterised in that: described organic fiber mesh grid
(5) it is polyethylene terephthalate mesh grid, nylon mesh grid, polyphenylene sulfide mesh grid, polyurethane mesh grid or aramid yarn
Mesh grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610778827.4A CN106128596A (en) | 2016-08-30 | 2016-08-30 | Termite-resistant rodent-resistant cable and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610778827.4A CN106128596A (en) | 2016-08-30 | 2016-08-30 | Termite-resistant rodent-resistant cable and manufacture method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106128596A true CN106128596A (en) | 2016-11-16 |
Family
ID=57272566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610778827.4A Pending CN106128596A (en) | 2016-08-30 | 2016-08-30 | Termite-resistant rodent-resistant cable and manufacture method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106128596A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112489855A (en) * | 2020-11-03 | 2021-03-12 | 今皓光电（昆山）有限公司 | Novel super-soft flame-retardant braided yarn and manufacturing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5016973A (en) * | 1989-08-25 | 1991-05-21 | Owens-Corning Fiberglas Corporation | Cable reinforcement for an optical fiber cable |
| CN201749732U (en) * | 2010-08-04 | 2011-02-16 | 中天科技海缆有限公司 | Photoelectric composite umbilical cable of underwater robot |
| CN202076033U (en) * | 2011-01-30 | 2011-12-14 | 中国北方车辆研究所 | Corrosion-proof and anti-wear cable on vehicle |
| CN203205126U (en) * | 2013-03-18 | 2013-09-18 | 江苏宏图高科技股份有限公司 | Light optical fiber composite oil well detecting cable |
-
2016
- 2016-08-30 CN CN201610778827.4A patent/CN106128596A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5016973A (en) * | 1989-08-25 | 1991-05-21 | Owens-Corning Fiberglas Corporation | Cable reinforcement for an optical fiber cable |
| CN201749732U (en) * | 2010-08-04 | 2011-02-16 | 中天科技海缆有限公司 | Photoelectric composite umbilical cable of underwater robot |
| CN202076033U (en) * | 2011-01-30 | 2011-12-14 | 中国北方车辆研究所 | Corrosion-proof and anti-wear cable on vehicle |
| CN203205126U (en) * | 2013-03-18 | 2013-09-18 | 江苏宏图高科技股份有限公司 | Light optical fiber composite oil well detecting cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112489855A (en) * | 2020-11-03 | 2021-03-12 | 今皓光电（昆山）有限公司 | Novel super-soft flame-retardant braided yarn and manufacturing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |