CN204834112U - Dampproofing multicore communication cable of winter protection - Google Patents
Dampproofing multicore communication cable of winter protection Download PDFInfo
- Publication number
- CN204834112U CN204834112U CN201520527702.5U CN201520527702U CN204834112U CN 204834112 U CN204834112 U CN 204834112U CN 201520527702 U CN201520527702 U CN 201520527702U CN 204834112 U CN204834112 U CN 204834112U
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- outside
- control conductor
- layer
- polyamide skeleton
- leading body
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Abstract
The utility model discloses a dampproofing multicore communication cable of winter protection, including the leading body, control conductor and hollow rectangular buddhist nun keel frame four edges of hollow rectangular buddhist nun keel frame be equipped with the semicircular groove of indent respectively the leading body the outside in proper order the cladding have butyronitrile polyvinyl chloride insulating layer, plastic film is around covering and glass fiber weaving layer, the cladding has polypropylene insulation layer and aluminum -magnesium alloy wire woven shield in proper order outside the control conductor, there is the aluminium foil to wind packet shielding layer and potteryization silicon rubber flame retardant coating and have the colored type skeleton that constitutes by four arc buddhist nun keel frame end to end to constitute the thread core at the outside cover package behind two leading body pair twists, the cover has oval buddhist nun keel frame to constitute control core outside the control conductor. The utility model discloses spending effectively anti vibration, the resistance to compression of type skeleton, shocking resistance, hollow rectangular buddhist nun keel frame makes the structure of cable compacter reasonable, and has the effect of resistance to compression, has the damp -proofing effect of fine winter protection.
Description
Technical field
The utility model relates to field of cable technology, particularly relates to a kind of cold-proof moistureproof multicore communication cable.
Background technology
Telecommunication cable is the cable of transmission phone, telegram, fax paper, TV and broadcast program, data and other signals of telecommunication.Formed by the wire stranding of more than a pair mutually insulated.Telecommunication cable compared with aerial line, have that message capacity is large, transmission stability is high, good confidentiality, less by the advantage such as natural conditions and external influences.Telecommunication cable needs to have the feature of good bending property, tension stress, resistance to compression, antivibration, shock resistance, wear-resisting, lightweight, fire-retardant, heat-resisting, cold-resistant, corrosion-resistant, moistureproof, rat-and-ant proof, this type of cable existing well can't meet user demand, needs to improve.
Utility model content
The utility model object is exactly the defect in order to make up prior art, provides a kind of cold-proof moistureproof multicore communication cable.
The utility model is achieved through the following technical solutions:
A kind of cold-proof moistureproof multicore communication cable, include leading body, control conductor and hollow rectangle polyamide skeleton, four limits of described hollow rectangle polyamide skeleton are respectively equipped with the semi-circular recesses of indent, butyronitrile polyvinyl chloride insulation layer is coated with successively in the outside of described leading body, plastic film lapping layer and fiberglass braided layer, polypropylene insulation layer and aluminum-magnesium alloy wire woven shield is coated with successively outside control conductor, aluminium foil lapped shielding layer and Ceramic silicon rubber flame retardant coating will be surrounded by after two leading body pair twists and have at outside cover and form master core by four end to end flower pattern skeletons formed of arc polyamide skeleton, outside control conductor, cover has oval polyamide skeleton to form control conductor, master core is placed on the inside of hollow rectangle polyamide skeleton, cable core is formed in four semi-circular recesses four control conductor being placed on respectively hollow rectangle polyamide skeleton, Tarpauling lapping layer is coated with successively in the outside of cable core, cold-resistant butyronitrile inner sheath, tinned copper wire winding layer and cold-resistant butyronitrile oversheath.
The utility model has the advantages that: the utility model will be surrounded by aluminium foil lapped shielding layer and Ceramic silicon rubber flame retardant coating and has at outside cover and forms master core by four end to end flower pattern skeletons formed of arc polyamide skeleton after two leading body pair twists, flower pattern skeleton can effective antivibration, resistance to compression, shock resistance, hollow rectangle polyamide skeleton makes the more compact structure of cable reasonable, and there is measuring body effect, Tarpauling lapping layer is coated with successively in the outside of cable core, cold-resistant butyronitrile inner sheath, tinned copper wire winding layer and cold-resistant butyronitrile oversheath, there is the effect of good cold-proof protection against the tide.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of cold-proof moistureproof multicore communication cable, include leading body 1, control conductor 2 and hollow rectangle polyamide skeleton 3, four limits of described hollow rectangle polyamide skeleton 3 are respectively equipped with the semi-circular recesses 4 of indent, butyronitrile polyvinyl chloride insulation layer 5 is coated with successively in the outside of described leading body 1, plastic film lapping layer 6 and fiberglass braided layer 7, polypropylene insulation layer 8 and aluminum-magnesium alloy wire woven shield 9 is coated with successively outside control conductor 2, aluminium foil lapped shielding layer 10 and Ceramic silicon rubber flame retardant coating 11 will be surrounded by after two leading body 1 pair twists and have at outside cover and form master core by four end to end flower pattern skeletons 12 formed of arc polyamide skeleton, outside control conductor 2, cover has oval polyamide skeleton 13 to form control conductor, master core is placed on the inside of hollow rectangle polyamide skeleton 3, four control conductor are placed on respectively the interior formation cable core of four semi-circular recesses 4 of hollow rectangle polyamide skeleton 3, Tarpauling lapping layer 14 is coated with successively in the outside of cable core, cold-resistant butyronitrile inner sheath 15, tinned copper wire winding layer 16 and cold-resistant butyronitrile oversheath 17.
Claims (1)
1. a cold-proof moistureproof multicore communication cable, it is characterized in that: include leading body, control conductor and hollow rectangle polyamide skeleton, four limits of described hollow rectangle polyamide skeleton are respectively equipped with the semi-circular recesses of indent, butyronitrile polyvinyl chloride insulation layer is coated with successively in the outside of described leading body, plastic film lapping layer and fiberglass braided layer, polypropylene insulation layer and aluminum-magnesium alloy wire woven shield is coated with successively outside control conductor, aluminium foil lapped shielding layer and Ceramic silicon rubber flame retardant coating will be surrounded by after two leading body pair twists and have at outside cover and form master core by four end to end flower pattern skeletons formed of arc polyamide skeleton, outside control conductor, cover has oval polyamide skeleton to form control conductor, master core is placed on the inside of hollow rectangle polyamide skeleton, cable core is formed in four semi-circular recesses four control conductor being placed on respectively hollow rectangle polyamide skeleton, Tarpauling lapping layer is coated with successively in the outside of cable core, cold-resistant butyronitrile inner sheath, tinned copper wire winding layer and cold-resistant butyronitrile oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527702.5U CN204834112U (en) | 2015-07-17 | 2015-07-17 | Dampproofing multicore communication cable of winter protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527702.5U CN204834112U (en) | 2015-07-17 | 2015-07-17 | Dampproofing multicore communication cable of winter protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204834112U true CN204834112U (en) | 2015-12-02 |
Family
ID=54691685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520527702.5U Expired - Fee Related CN204834112U (en) | 2015-07-17 | 2015-07-17 | Dampproofing multicore communication cable of winter protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204834112U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869745A (en) * | 2016-06-14 | 2016-08-17 | 中科电力装备（安徽）智能化科技有限公司 | Anti-explosion cable |
| CN105895226A (en) * | 2016-06-14 | 2016-08-24 | 中科电力装备（安徽）智能化科技有限公司 | Communication cable |
| CN105895225A (en) * | 2016-06-14 | 2016-08-24 | 中科电力装备（安徽）智能化科技有限公司 | Thermal insulation cable |
| CN105895218A (en) * | 2016-06-14 | 2016-08-24 | 中科电力装备（安徽）智能化科技有限公司 | Tensile waterproof cable |
| CN105913935A (en) * | 2016-06-14 | 2016-08-31 | 中科电力装备（安徽）智能化科技有限公司 | Anti-compression cable used for computer |
| CN106158111A (en) * | 2016-08-31 | 2016-11-23 | 安徽徽宁电器仪表集团有限公司 | A kind of resistance to compression high fire-retardance armoured control cable |
| CN106158109A (en) * | 2016-08-31 | 2016-11-23 | 安徽徽宁电器仪表集团有限公司 | A kind of wear-resistant pressure-resistant armoured control cable |
| CN106169326A (en) * | 2016-08-31 | 2016-11-30 | 安徽徽宁电器仪表集团有限公司 | A kind of high flame resistance controls cable |
| CN109036650A (en) * | 2018-08-22 | 2018-12-18 | 安徽明星电缆有限公司 | A kind of oil resistant marine engineering equipment elevator cable |
-
2015
- 2015-07-17 CN CN201520527702.5U patent/CN204834112U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869745A (en) * | 2016-06-14 | 2016-08-17 | 中科电力装备（安徽）智能化科技有限公司 | Anti-explosion cable |
| CN105895226A (en) * | 2016-06-14 | 2016-08-24 | 中科电力装备（安徽）智能化科技有限公司 | Communication cable |
| CN105895225A (en) * | 2016-06-14 | 2016-08-24 | 中科电力装备（安徽）智能化科技有限公司 | Thermal insulation cable |
| CN105895218A (en) * | 2016-06-14 | 2016-08-24 | 中科电力装备（安徽）智能化科技有限公司 | Tensile waterproof cable |
| CN105913935A (en) * | 2016-06-14 | 2016-08-31 | 中科电力装备（安徽）智能化科技有限公司 | Anti-compression cable used for computer |
| CN106158111A (en) * | 2016-08-31 | 2016-11-23 | 安徽徽宁电器仪表集团有限公司 | A kind of resistance to compression high fire-retardance armoured control cable |
| CN106158109A (en) * | 2016-08-31 | 2016-11-23 | 安徽徽宁电器仪表集团有限公司 | A kind of wear-resistant pressure-resistant armoured control cable |
| CN106169326A (en) * | 2016-08-31 | 2016-11-30 | 安徽徽宁电器仪表集团有限公司 | A kind of high flame resistance controls cable |
| CN109036650A (en) * | 2018-08-22 | 2018-12-18 | 安徽明星电缆有限公司 | A kind of oil resistant marine engineering equipment elevator cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151202 Termination date: 20160717 |