CN206441570U - A kind of high-strength waterproof netting twine - Google Patents
A kind of high-strength waterproof netting twine Download PDFInfo
- Publication number
- CN206441570U CN206441570U CN201621487438.8U CN201621487438U CN206441570U CN 206441570 U CN206441570 U CN 206441570U CN 201621487438 U CN201621487438 U CN 201621487438U CN 206441570 U CN206441570 U CN 206441570U
- Authority
- CN
- China
- Prior art keywords
- cored wire
- netting twine
- sleeve pipe
- layer
- strength waterproof
- 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 provides a kind of high-strength waterproof netting twine, it is related to data transmission cable technical field, including sleeve pipe and the multiply cored wire being wrapped in described sleeve pipe, also include skeleton line, cored wire described in multiply is circumferentially uniformly distributed along the skeleton line, and buffering heat dissipating layer is additionally provided with outside the cored wire, and described sleeve pipe includes membrane waterproofing, screen layer, waterproof layer and the restrictive coating set gradually, the membrane waterproofing wraps up the cored wire, and gap location is filled with water blocking layer between the cored wire and the membrane waterproofing.The utility model has good water resistance, while the heat of wire can be distributed in time, and intensity is high, extends the service life of netting twine.
Description
Technical field
The utility model is related to data transmission cable technical field, and in particular to a kind of high-strength waterproof netting twine.
Background technology
With continuing to develop for science and technology, for use all the more general of network in the daily life and work of people
Time, such as send and receive e-mail, various data informations etc. are consulted in online certainly will all need to use network, to connect and use net
Network, netting twine is exactly a kind of essential instrument.
Common netting twine mainly has twisted-pair feeder, coaxial cable, three kinds of optical cable on the market now, and wherein twisted-pair feeder is by many
The data line constituted to line, feature is exactly cheap, and performance is stable, so being widely used.By taking twisted-pair feeder as an example,
Twisted-pair feeder employs the mutual stranded mode of plain conductor of a pair of mutual insulatings to resist a part of external electromagnetic wave interference,
Two copper conductors for thoroughly doing away with edge are twisted together mutually by certain density, can drop the degree of low signal interference, and each wire is being passed
The electric wave that the electric wave of defeated middle radiation can be sent on another single line is offset, and the name of " twisted-pair feeder " is also to come therefrom.Twisted-pair feeder
Typically mutually it is entwined by two 22-26 insulated copper wires, when actual use, twisted-pair feeder is wrapped together by multipair twisted-pair feeder
In an insulated cable sleeve pipe, typical twisted-pair feeder has four pairs, is exactly that four pairs of twisted-pair feeders are placed on a cable sleeve
In, this twisted-pair cable being namely commonly called as.
But pass through long-term actual use and find that the netting twine generally used at present has a larger deficiency, just
It is that its water resistance is poor, intensity is not high, and the cored wire heat dispersion being wrapped in sleeve pipe is poor.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of high-strength waterproof netting twine, and the netting twine has good
Water resistance, while the heat of wire can be distributed in time, and intensity is high, extends the service life of netting twine.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of high-strength waterproof netting twine, including sleeve pipe and the multiply cored wire that is wrapped in described sleeve pipe, it is characterised in that also
Including skeleton line, cored wire is circumferentially uniformly distributed along the skeleton line described in multiply, and buffering heat dissipating layer, institute are additionally provided with outside the cored wire
Membrane waterproofing, screen layer, waterproof layer and restrictive coating that sleeve pipe includes setting gradually are stated, the membrane waterproofing wraps up the cored wire,
Gap location is filled with water blocking layer between the cored wire and the membrane waterproofing.
It is preferred that, the cored wire is entwined by two strands of wires, and the wire includes conductor, and wraps up the exhausted of the conductor
Edge layer, the buffering heat dissipating layer wraps up two strands of wires, gap location shape between two strands of wires and the buffering heat dissipating layer
Into radiating cavity.
It is preferred that, micro-hole is evenly equipped with the buffering heat dissipating layer, the aperture of the micro-hole is 0.2~2.8 micron.
It is preferred that, a cross separation layer is also enclosed with outside the skeleton line, cored wire described in multiply is evenly distributed on described
On cross separation layer.
It is preferred that, some tension silks are additionally provided with described sleeve pipe, the tension silk is uniformly distributed in described sleeve pipe.
It is preferred that, some web frames are additionally provided with the restrictive coating.
The beneficial effects of the utility model：
(1) water blocking layer is set between sleeve pipe and cored wire, and when in water sleeve pipe, the material of water blocking layer is met water and just expanded,
Prevent moisture from further being spread along along netting twine, therefore with good waterproof action, extend the service life of netting twine；
(2) twisted-pair feeder, which is wrapped with buffering heat dissipating layer, buffering heat dissipating layer, does not increase any filler, and buffering heat dissipating layer
On be evenly equipped with micro-hole, form heat-dissipating space, during ensureing electric current by cable, in time can distribute heat；
(3) web frame in skeleton line, tension silk and cannula sheath in sleeve pipe ensure that the intensity of netting twine.
Brief description of the drawings
Accompanying drawing is used for providing to preferred understanding of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of structural representation of high-strength waterproof netting twine of the utility model.
Marked in figure：1st, sleeve pipe；2nd, cored wire；3rd, skeleton line；4th, heat dissipating layer is buffered；5th, membrane waterproofing；6th, screen layer；7、
Waterproof layer；8th, restrictive coating；9th, water blocking layer；10th, cross separation layer；11st, tension silk；12nd, web frame；13rd, wire；14th, lead
Body；15th, insulating barrier；16th, radiate cavity.
Embodiment
Optimal embodiment of the present utility model is described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of high-strength waterproof netting twine of the present utility model, including sleeve pipe 1 and it is wrapped in many in sleeve pipe 1
Stock cored wire 2, in addition to skeleton line 3, multiply cored wire 2 are uniformly distributed along skeleton line 3 is circumferential, and buffering heat dissipating layer is additionally provided with outside cored wire 2
4, sleeve pipe 1 includes membrane waterproofing 5, screen layer 6, waterproof layer 7 and the restrictive coating 8 set gradually, the parcel cored wire 2 of membrane waterproofing 5, core
Gap location is filled with water blocking layer 9 between line 2 and membrane waterproofing 5.
Cored wire 2 is entwined by two strands of wires 13, and wire 13 includes conductor 14, and wraps up the insulating barrier 15 of conductor 14, delays
Break up thermosphere 4 and wrap up two strands of wires 13, gap location formation radiating cavity 16 between two strands of wires 13 and buffering heat dissipating layer 4.
Micro-hole is evenly equipped with buffering heat dissipating layer 4, the aperture of micro-hole is 0.2~2.8 micron.
Skeleton line 3 is outer to be also enclosed with a cross separation layer 10, and multiply cored wire 2 is evenly distributed on cross separation layer 10
On.
Some tension silks 11 are additionally provided with sleeve pipe 1, tension silk 11 is uniformly distributed in sleeve pipe 1.
Some web frames 12 are additionally provided with restrictive coating 8.
The utility model sets water blocking layer between sleeve pipe and cored wire, when in water sleeve pipe, the material of water blocking layer meets water
Just expand, prevent moisture from further being spread along along netting twine, therefore with good waterproof action, extend the use longevity of netting twine
Life；Twisted-pair feeder is wrapped with not increasing in buffering heat dissipating layer, buffering heat dissipating layer and is evenly equipped with any filler, and buffering heat dissipating layer
Micro-hole, forms heat-dissipating space, during ensureing electric current by cable, in time can distribute heat；The utility model exists simultaneously
The intensity for setting web frame to ensure that netting twine in skeleton line, tension silk and cannula sheath is set in sleeve pipe.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in previous embodiment is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within spirit and principle of the present utility model, any modification, equivalent substitution and improvements made etc. should be included in this practicality new
Within the protection domain of type.
Claims (6)
1. a kind of high-strength waterproof netting twine, including sleeve pipe and the multiply cored wire that is wrapped in described sleeve pipe, it is characterised in that also wrap
Skeleton line is included, cored wire is circumferentially uniformly distributed along the skeleton line described in multiply, buffering heat dissipating layer is additionally provided with outside the cored wire, it is described
Sleeve pipe includes membrane waterproofing, screen layer, waterproof layer and the restrictive coating set gradually, and the membrane waterproofing wraps up the cored wire, institute
State gap location between cored wire and the membrane waterproofing and be filled with water blocking layer.
2. a kind of high-strength waterproof netting twine according to claim 1, it is characterised in that the cored wire is wound by two strands of wires
Form, the wire includes conductor, and wraps up the insulating barrier of the conductor, and the buffering heat dissipating layer wraps up two strands of wires,
Gap location formation radiating cavity between two strands of wires and the buffering heat dissipating layer.
3. a kind of high-strength waterproof netting twine according to claim 2, it is characterised in that be evenly equipped with the buffering heat dissipating layer
Micro-hole, the aperture of the micro-hole is 0.2~2.8 micron.
4. a kind of high-strength waterproof netting twine according to claim 1, it is characterised in that be also enclosed with one outside the skeleton line
Cross separation layer, cored wire described in multiply is evenly distributed on the cross separation layer.
5. a kind of high-strength waterproof netting twine according to claim 1, it is characterised in that be additionally provided with described sleeve pipe some anti-
Wire drawing, the tension silk is uniformly distributed in described sleeve pipe.
6. a kind of high-strength waterproof netting twine according to claim 1, it is characterised in that be additionally provided with the restrictive coating some
Web frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621487438.8U CN206441570U (en) | 2016-12-31 | 2016-12-31 | A kind of high-strength waterproof netting twine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621487438.8U CN206441570U (en) | 2016-12-31 | 2016-12-31 | A kind of high-strength waterproof netting twine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441570U true CN206441570U (en) | 2017-08-25 |
Family
ID=59642854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621487438.8U Expired - Fee Related CN206441570U (en) | 2016-12-31 | 2016-12-31 | A kind of high-strength waterproof netting twine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192374A (en) * | 2018-07-18 | 2019-01-11 | 杭州知加网络科技有限公司 | A kind of grid line of multicore tension |
-
2016
- 2016-12-31 CN CN201621487438.8U patent/CN206441570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192374A (en) * | 2018-07-18 | 2019-01-11 | 杭州知加网络科技有限公司 | A kind of grid line of multicore tension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20181231 |