CN208706288U - A kind of double layer screen tape cable - Google Patents
A kind of double layer screen tape cable Download PDFInfo
- Publication number
- CN208706288U CN208706288U CN201820621571.0U CN201820621571U CN208706288U CN 208706288 U CN208706288 U CN 208706288U CN 201820621571 U CN201820621571 U CN 201820621571U CN 208706288 U CN208706288 U CN 208706288U
- Authority
- CN
- China
- Prior art keywords
- layer
- band
- conductor
- braiding
- inner insulating
- 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
Links
- 239000004020 conductor Substances 0.000 claims abstract description 19
- 238000009954 braiding Methods 0.000 claims abstract description 15
- 238000009422 external insulation Methods 0.000 claims abstract description 12
- 239000000945 filler Substances 0.000 claims abstract description 12
- 238000005728 strengthening Methods 0.000 claims abstract description 8
- 238000005187 foaming Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 239000005030 aluminium foil Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 2
- 238000002955 isolation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- GZETWZZNDACBTQ-UHFFFAOYSA-N [Cl].C=C Chemical group [Cl].C=C GZETWZZNDACBTQ-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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- Communication Cables (AREA)
Abstract
The utility model discloses a kind of double layer screen tape cables, including conductor, inner insulating layer, tension strengthening core, filler, first layer band, second layer band, PE layers of foaming, braiding layer, external insulation layer, the conductor is wrapped with inner insulating layer, the conducting wire of the described more conductor compositions for being enclosed with inner insulating layer is twisted around tension strengthening core, the multiple conducting wires are wrapped with first layer band and second layer band, filler is equipped between the first layer band and multiple conducting wires, the second layer belting layer is wrapped with braiding layer, the braiding is externally provided with external insulation layer layer by layer.First layer band is synchronous with the second layer band when stranding of the utility model carries out, and realizes a hundred percent all standing, strengthens cable isolation and having mercy on property, and reduce material cost, production efficiency gets a promotion.
Description
Technical field
The utility model relates to field of cable technology more particularly to a kind of double layer screen tape cables.
Background technique
Anti- signal interference signal control line need to surround the upper one layer aluminium foil strip for being coated with aluminium outside signal wire, anti-interference to increase
Ability is needed sometimes outside around aluminium foil of double-baging, and conventional method uses wrapped on signal control line surface in two times around packet mode
Aluminium foil, such production efficiency is one times low, meanwhile, band is covered with Shi Buquan, causes interference free performance poor.
Utility model content
The purpose of this utility model is to provide a kind of double layer screen tape cables, to solve the above technical problems.
The utility model uses following technical scheme to achieve the above object:
A kind of double layer screen tape cable, including conductor, inner insulating layer, tension strengthening core, filler, first layer band,
Two layers of band, foaming PE layers, braiding layer, external insulation layer, the conductor are wrapped with inner insulating layer, and more are enclosed with inner insulating layer
The conductor composition conducting wire around tension strengthening core be twisted, the multiple conducting wires are wrapped with first layer band and the second layer
Band is equipped with filler between the first layer band and multiple conducting wires, the second layer belting layer is wrapped with braiding layer, institute
It states braiding and is externally provided with external insulation layer layer by layer.
On that basis of the above technical scheme, the conductor is refined copper conductor, and the inner insulating layer and external insulation layer use chlorine
Ethylene material, the filler are glass fiber, and the first layer band and second layer band are the aluminium foil strip for being coated with aluminium, are compiled
Tissue layer is tinned copper wire braid shielded net.
Compared with prior art, the utility model has the advantage that the utility model using multiple conducting wires while being twisted
When stranding, directlys adopt and drag the mode of packet by two layers of aluminium foil while rotation is wound on conductive line surfaces, stranding, the double-deck band are primary simultaneously
It completes, due to stranding, first layer band, the synchronous progress of second layer band, realizes a hundred percent all standing, and production efficiency mentions
One is risen, there is preferable shield effectiveness, prevent the communication apparatus of surrounding from receiving interference to a certain extent, PE foaming layer is played
Protective effect strengthens cable isolation and vulnerability to jamming, and reduces material cost.
Detailed description of the invention
Fig. 1 is the utility model appearance diagram.
Fig. 2 is the utility model side view.
Fig. 3 is the utility model section view.
In figure: 1, conductor, 2, inner insulating layer, 3, tension strengthening core, 4, filler, 5, first layer band, 6, second layer packet
Band, 7, PE layers of foaming, 8, braiding layer, 9, external insulation layer.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figure 1-3, a kind of double layer screen tape cable, including conductor 1, inner insulating layer 2, tension strengthening core 3, filler
4, first layer band 5, second layer band 6, foaming PE layer 7, braiding layer 8, external insulation layer 9, the conductor 1 are wrapped with interior insulation
Layer, the conducting wire that the more conductors 1 for being enclosed with inner insulating layer 2 form is twisted around tension strengthening core 3, outside the multiple conducting wires
It is enclosed with first layer band 5 and second layer band 6, filler 4 is equipped between the first layer band 5 and multiple conducting wires, it is described
6 layers of second layer band are wrapped with braiding layer 8, and 8 layers of the braiding layer is externally provided with external insulation layer 9.
The first layer band 5 and second layer band 6 rotate cladding by the way of dragging packet centered on multiple conducting wires.
The conductor 1 is refined copper conductor, and the inner insulating layer 2 and external insulation layer 9 use vinyl chloride material, the filler
4 be glass fiber, and the first layer band 5 and second layer band 6 are the aluminium foil strip for being coated with aluminium, and braiding layer 8 is tinned copper wire
Braid shielded net.
The utility model using multiple conducting wires simultaneously twisted synthesizing cable when, directly adopt drag the mode of packet by two layers of aluminium foil simultaneously
Rotation is wound on conductive line surfaces, and stranding, the double-deck band are primary simultaneously to be completed, since stranding, first layer band, second layer band are synchronous
It carries out, realizes a hundred percent all standing, and improving productivity one, there is preferable shield effectiveness, to a certain extent
Prevent the communication apparatus of surrounding from receiving interference, PE foaming layer plays a protective role, and strengthens cable isolation and vulnerability to jamming, and drop
Low material cost.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (2)
1. a kind of double layer screen tape cable, including conductor (1), inner insulating layer (2), tension strengthening core (3), filler (4), first
Layer band (5), second layer band (6), foaming PE layers of (7), braiding layer (8), external insulation layer (9), it is characterised in that: the conductor
(1) it is wrapped with inner insulating layer, the conducting wire of the more conductor (1) compositions for being enclosed with inner insulating layer (2) is reinforced around tension
Core (3) is twisted, and the multiple conducting wires are wrapped with first layer band (5) and second layer band (6), the first layer band (5)
Filler (4) are equipped between multiple conducting wires, second layer band (6) layer is wrapped with braiding layer (8), the braiding layer
(8) layer is externally provided with external insulation layer (9).
2. a kind of double layer screen tape cable according to claim 1, it is characterised in that: the conductor (1) is refined copper conductor,
The inner insulating layer (2) and external insulation layer (9) use vinyl chloride material, and the filler (4) is glass fiber, and described first
Layer band (5) and second layer band (6) are the aluminium foil strip for being coated with aluminium, and braiding layer (8) is tinned copper wire braid shielded net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621571.0U CN208706288U (en) | 2018-04-27 | 2018-04-27 | A kind of double layer screen tape cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621571.0U CN208706288U (en) | 2018-04-27 | 2018-04-27 | A kind of double layer screen tape cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706288U true CN208706288U (en) | 2019-04-05 |
Family
ID=65935392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820621571.0U Expired - Fee Related CN208706288U (en) | 2018-04-27 | 2018-04-27 | A kind of double layer screen tape cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208706288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376583A (en) * | 2018-04-27 | 2018-08-07 | 深圳讯道实业股份有限公司 | A kind of double layer screen tape cable and preparation method thereof |
-
2018
- 2018-04-27 CN CN201820621571.0U patent/CN208706288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376583A (en) * | 2018-04-27 | 2018-08-07 | 深圳讯道实业股份有限公司 | A kind of double layer screen tape cable and preparation method thereof |
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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 |
Granted publication date: 20190405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |