CN205751641U - A kind of water-and fire-proof heat radiating type communication cable - Google Patents
A kind of water-and fire-proof heat radiating type communication cable Download PDFInfo
- Publication number
- CN205751641U CN205751641U CN201620432273.8U CN201620432273U CN205751641U CN 205751641 U CN205751641 U CN 205751641U CN 201620432273 U CN201620432273 U CN 201620432273U CN 205751641 U CN205751641 U CN 205751641U
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- outside described
- cable
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- Expired - Fee Related
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- 238000004891 communication Methods 0.000 title claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 32
- 238000000576 coating method Methods 0.000 claims abstract description 32
- 239000004020 conductor Substances 0.000 claims abstract description 16
- 239000003063 flame retardant Substances 0.000 claims abstract description 13
- 229920001971 elastomer Polymers 0.000 claims abstract description 6
- 239000005060 rubber Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- KVNRLNFWIYMESJ-UHFFFAOYSA-N Butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 210000002356 Skeleton Anatomy 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 229920000728 polyester Polymers 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004079 fireproofing Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- YACLQRRMGMJLJV-UHFFFAOYSA-N Chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
Abstract
This utility model relates to a kind of water-and fire-proof heat radiating type communication cable, belongs to field of telecommunications cables.Water-and fire-proof heat radiating type communication cable includes cable core, the I font rubber skeleton being arranged between cable core, the packed layer being arranged on outside cable core, the cable core belting layer being arranged on outside packed layer, the waterproof layer being arranged on outside cable core belting layer, the flame retardant coating being arranged on outside waterproof layer, the heat dissipating layer being arranged on outside flame retardant coating, the restrictive coating being arranged on outside heat dissipating layer；The thickness of restrictive coating is 1.2mm；Waterproof layer includes the waterproof outer layer of order setting, waterproof inner layer, water accepting layer successively；Restrictive coating includes polyester fiber inner restrictive coating, the butyronitrile external sheath layer that order is arranged successively.This utility model is arranged on the screen layer within cable core can be disperseed uniformly by conductor, and the interference between shielded conductor arranges waterproof layer, can ensure that cable, not by moisture, arranges flame retardant coating, improve fireproofing of cable ability, heat dissipating layer is set, produced heat when can quickly be vaporized cable core work.
Description
Technical field
This utility model relates to field of telecommunications cables, particularly to a kind of water-and fire-proof heat radiating type communication cable.
Background technology
Along with the development of telecommunications, more and more higher to the prescription of communication cable.In a practical situation, higher requirement is proposed the everyways such as the insulating properties of communication cable, resistance to fire intensity, shielding properties, water proofing property and thermal diffusivity.In communication cable, if having moisture and moisture to enter, causing cable capacity to become big, causing signal transmission distortion or failure, additionally, insulating barrier can produce " water is tree-shaped " under the effect of electric field, causes insulation accelerated aging, thus causes cable fault, in addition, existing communication cable capacity of resisting disturbance is weak, and refractory ability is weak, shortens the service life of cable.
Summary of the invention
In order to solve problem of the prior art, this utility model embodiment provides a kind of sound construction, and shield effectiveness is good, and water proofing property is strong, is also equipped with the water-and fire-proof heat radiating type communication cable of excellent fire resistance and thermal diffusivity simultaneously.Described technical scheme is as follows:
This utility model embodiment provides a kind of water-and fire-proof heat radiating type communication cable, described water-and fire-proof heat radiating type communication cable includes cable core, the I font rubber skeleton being arranged between described cable core, the packed layer being arranged on outside described cable core, the cable core belting layer being arranged on outside described packed layer, the waterproof layer being arranged on outside described cable core belting layer, the flame retardant coating being arranged on outside described waterproof layer, the heat dissipating layer being arranged on outside described flame retardant coating, the restrictive coating being arranged on outside described heat dissipating layer；The thickness of described restrictive coating is 1.2mm；
Described cable core includes conductor, the sealing coat being arranged on outside described conductor, the internal shield being arranged on outside described sealing coat, the insulating barrier being arranged on outside described internal shield, the external shielding layer being arranged on outside described insulating barrier, the external shield belting layer being arranged on outside described external shielding layer, the woven shield being arranged on outside described external shield belting layer, the braid shielded belting layer that is arranged on outside described woven shield；Described woven shield count is set to 95%；
Described waterproof layer includes the waterproof outer layer of order setting, waterproof inner layer, water accepting layer successively；
Described restrictive coating includes polyester fiber inner restrictive coating, the butyronitrile external sheath layer that order is arranged successively.
The technical scheme that this utility model embodiment provides has the benefit that
It is arranged on the screen layer within cable core can be disperseed uniformly by conductor, interference between shielded conductor, woven shield is set, shield effectiveness is good, can effectively ensure the transmission of cable high efficiency, Large Copacity and two-forty, packed layer is set, can ensure that the Stability Analysis of Structures of cable, rounding, waterproof layer is set, it is ensured that cable is not by moisture, flame retardant coating is set, improve fireproofing of cable ability, heat dissipating layer is set, produced heat when can quickly be vaporized cable core work, restrictive coating is set, the service life of cable can be increased.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the water-and fire-proof heat radiating type communication cable that this utility model embodiment provides；
Fig. 2 is the structural representation of the cable core that this utility model embodiment provides.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model embodiment is described in further detail.
Embodiment
This utility model embodiment provides a kind of water-and fire-proof heat radiating type communication cable, see Fig. 1, described water-and fire-proof heat radiating type communication cable includes cable core 1, the I font rubber skeleton 2 being arranged between cable core 1, the packed layer 3 being arranged on outside cable core 1, the cable core belting layer 4 being arranged on outside packed layer 3, the waterproof layer 5 being arranged on outside cable core belting layer 4, the flame retardant coating 6 being arranged on outside waterproof layer 5, the heat dissipating layer 7 being arranged on outside flame retardant coating 6, the restrictive coating 8 being arranged on outside heat dissipating layer 7；The thickness of restrictive coating 8 is 1.2mm；
Cable core 1 is provided with two groups, see Fig. 2, cable core 1 includes conductor 11, the sealing coat 12 being arranged on outside conductor 11, the internal shield 13 being arranged on outside sealing coat 12, the insulating barrier 14 being arranged on outside internal shield 13, the external shielding layer 15 being arranged on outside insulating barrier 14, the external shield belting layer 16 being arranged on outside external shielding layer 15, the woven shield 17 being arranged on outside external shield belting layer 16, the braid shielded belting layer 18 being arranged on outside woven shield 17；It is arranged on the screen layer within cable core 1 can be disperseed uniformly by conductor 11, the interference between shielded conductor 11；
Conductor 11 is set to the tin plating flexible conductor of copper core, sealing coat 12, external shield belting layer 16, braid shielded belting layer 18 are set to semiconductive band, internal shield 13, external shielding layer 15 are set to EP rubbers and neoprene mixture semi-conductive shielding material, insulating barrier 14 is set to EP rubbers and neoprene mixture, woven shield 17 is set to tinned copper wire, count is 95%, and shield effectiveness is good, can effectively ensure the transmission of cable high efficiency, Large Copacity and two-forty；
Packed layer 3 is set to nanometer silica gel inserts, and cable core belting layer 4 is set to glass cloth tape；Packed layer 3 is set, it is ensured that the Stability Analysis of Structures of cable, rounding；
Waterproof layer 5 includes the waterproof outer layer of order setting, waterproof inner layer, water accepting layer successively；Waterproof layer 5 is set to aluminium-plastic tape, arranges waterproof layer 5, it is ensured that cable is not by moisture；
Flame retardant coating 6 is set to wire material, arranges flame retardant coating 6, improves fireproofing of cable ability, and heat dissipating layer 7 is set to copper wire material used, arranges heat dissipating layer 7, produced heat when can quickly be vaporized cable core work；
Restrictive coating 8 includes polyester fiber inner restrictive coating, the butyronitrile external sheath layer that order is arranged successively；Restrictive coating 8 is set, the service life of cable can be increased.
The technical scheme that this utility model embodiment provides has the benefit that
It is arranged on the screen layer within cable core can be disperseed uniformly by conductor, interference between shielded conductor, woven shield is set, shield effectiveness is good, can effectively ensure the transmission of cable high efficiency, Large Copacity and two-forty, packed layer is set, can ensure that the Stability Analysis of Structures of cable, rounding, waterproof layer is set, it is ensured that cable is not by moisture, flame retardant coating is set, improve fireproofing of cable ability, heat dissipating layer is set, produced heat when can quickly be vaporized cable core work, restrictive coating is set, the service life of cable can be increased.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (1)
1. a water-and fire-proof heat radiating type communication cable, it is characterised in that
Described water-and fire-proof heat radiating type communication cable includes cable core, the I font rubber skeleton being arranged between described cable core, the packed layer being arranged on outside described cable core, the cable core belting layer being arranged on outside described packed layer, the waterproof layer being arranged on outside described cable core belting layer, the flame retardant coating being arranged on outside described waterproof layer, the heat dissipating layer being arranged on outside described flame retardant coating, the restrictive coating being arranged on outside described heat dissipating layer；The thickness of described restrictive coating is 1.2mm；
Described cable core includes conductor, the sealing coat being arranged on outside described conductor, the internal shield being arranged on outside described sealing coat, the insulating barrier being arranged on outside described internal shield, the external shielding layer being arranged on outside described insulating barrier, the external shield belting layer being arranged on outside described external shielding layer, the woven shield being arranged on outside described external shield belting layer, the braid shielded belting layer that is arranged on outside described woven shield；Described woven shield count is set to 95%；
Described waterproof layer includes the waterproof outer layer of order setting, waterproof inner layer, water accepting layer successively；
Described restrictive coating includes polyester fiber inner restrictive coating, the butyronitrile external sheath layer that order is arranged successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620432273.8U CN205751641U (en) | 2016-05-14 | 2016-05-14 | A kind of water-and fire-proof heat radiating type communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620432273.8U CN205751641U (en) | 2016-05-14 | 2016-05-14 | A kind of water-and fire-proof heat radiating type communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205751641U true CN205751641U (en) | 2016-11-30 |
Family
ID=57369324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620432273.8U Expired - Fee Related CN205751641U (en) | 2016-05-14 | 2016-05-14 | A kind of water-and fire-proof heat radiating type communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205751641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085360A (en) * | 2019-04-25 | 2019-08-02 | 扬州市金鑫电缆有限公司 | A kind of anti-interference damp-proof communication cable for mine |
-
2016
- 2016-05-14 CN CN201620432273.8U patent/CN205751641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085360A (en) * | 2019-04-25 | 2019-08-02 | 扬州市金鑫电缆有限公司 | A kind of anti-interference damp-proof communication cable for mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Che Jiaping Inventor before: Jin Wenya |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170411 Address after: 523460 Guangdong city of Dongguan province Heng Li Zhen Ge Keng Cun Li Yuan No. 129 Patentee after: Guangdong Bao Ming Industrial Technology Co., Ltd. Address before: 312300 Zhejiang Province, Shaoxing city Shangyu District Baiguan Street Hengli Road No. 461 Patentee before: Shaoxing Shangyu Yicheng Industrial Design Co. Ltd. |
|
| 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: 20161130 Termination date: 20180514 |