CN204834113U - Dampproofing communication cable of multicore - Google Patents
Dampproofing communication cable of multicore Download PDFInfo
- Publication number
- CN204834113U CN204834113U CN201520527729.4U CN201520527729U CN204834113U CN 204834113 U CN204834113 U CN 204834113U CN 201520527729 U CN201520527729 U CN 201520527729U CN 204834113 U CN204834113 U CN 204834113U
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- China
- Prior art keywords
- conductor
- rubber skeleton
- leading body
- hollow rectangular
- outside
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- Expired - Fee Related
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Abstract
The utility model discloses a dampproofing communication cable of multicore, including the leading body, control conductor, power conductor and hollow rectangular rubber skeleton, be equipped with the semicircular groove of indent respectively at four edges of hollow rectangular rubber skeleton, the conductor twist again by the stranded tinned copper wire to form, at the leading body, the outside of control conductor and power conductor all in proper order the cladding have fluorine plastic insulation layer and aluminum -magnesium alloy wire woven shield, there is oval rubber skeleton to constitute the thread core package behind two leading body pair twists, with having small -ga(u)ge wire armor flame retardant coating to constitute control core in outside cladding behind two control conductor pair twists, put the inside at hollow rectangular rubber skeleton with the thread core, put two control core respectively in the left and right sides semicircular groove of hollow rectangular rubber skeleton. The utility model discloses has used hollow rectangular rubber skeleton, has guaranteed communication cable's intensity, resistant draw withstand voltage, simple structure, reasonable in design, effective dampproofing, economical and practical.
Description
Technical field
The utility model relates to field of cable technology, particularly relates to the moistureproof telecommunication cable of a kind of multicore.
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 multicore moistureproof telecommunication cable.
The utility model is achieved through the following technical solutions:
The moistureproof telecommunication cable of a kind of multicore, include leading body, control conductor, power conductor and hollow rectangle rubber skeleton, four limits of hollow rectangle rubber skeleton are respectively equipped with the semi-circular recesses of indent, described leading body, control conductor and power conductor are all twisted again by multiply tinned copper wire and form, at leading body, the outside controlling conductor and power conductor is coated with fluoroplastic insulation layer and aluminum-magnesium alloy wire woven shield all successively, master core is formed by being surrounded by oval rubber skeleton after two leading body pair twists, be coated with LWA light wire armoured flame retardant coating after controlling conductor pair twist by two in outside and form control conductor, master core is placed on the inside of hollow rectangle rubber skeleton, two control conductor are placed in the left and right semi-circular recesses of hollow rectangle rubber skeleton respectively, cable core is formed in the front and back semi-circular recesses two power conductors being placed on respectively hollow rubber skeleton, multilayer plastic film lapping layer is coated with successively in the outside of cable core, laminated plastics adhesive tape winding layer, plastic-aluminum combined membrane shield layer and double-tape armor polyvinyl chloride oversheath.
The utility model has the advantages that: the utility model employs hollow rectangle rubber skeleton, the inside that oval rubber skeleton is placed on hollow rectangle rubber skeleton is surrounded by by after two leading body pair twists, ensure that the intensity of telecommunication cable, resistance to draw withstand voltage, structure is simple, reasonable in design, effectively moistureproof, economical and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the moistureproof telecommunication cable of a kind of multicore, include leading body 1, control conductor 2, power conductor 3 and hollow rectangle rubber skeleton 4, four limits of hollow rectangle rubber skeleton 4 are respectively equipped with the semi-circular recesses 5 of indent, described leading body 1, control conductor 2 and power conductor 3 are all twisted again by multiply tinned copper wire and form, at leading body 1, the outside controlling conductor 2 and power conductor 3 is coated with fluoroplastic insulation layer 6 and aluminum-magnesium alloy wire woven shield 7 all successively, master core is formed by being surrounded by oval rubber skeleton 8 after two leading body 1 pair twists, be coated with LWA light wire armoured flame retardant coating 9 in outside after controlling conductor 2 pair twist by two and form control conductor, master core is placed on the inside of hollow rectangle rubber skeleton 4, two control conductor are placed in the left and right semi-circular recesses 5 of hollow rectangle rubber skeleton 4 respectively, two power conductors 3 are placed on respectively the interior formation cable core of front and back semi-circular recesses 5 of hollow rubber skeleton 4, multilayer plastic film lapping layer 10 is coated with successively in the outside of cable core, laminated plastics adhesive tape winding layer 11, plastic-aluminum combined membrane shield layer 12 and double-tape armor polyvinyl chloride oversheath 13.
Claims (1)
1. the moistureproof telecommunication cable of multicore, it is characterized in that: include leading body, control conductor, power conductor and hollow rectangle rubber skeleton, four limits of hollow rectangle rubber skeleton are respectively equipped with the semi-circular recesses of indent, described leading body, control conductor and power conductor are all twisted again by multiply tinned copper wire and form, at leading body, the outside controlling conductor and power conductor is coated with fluoroplastic insulation layer and aluminum-magnesium alloy wire woven shield all successively, master core is formed by being surrounded by oval rubber skeleton after two leading body pair twists, be coated with LWA light wire armoured flame retardant coating after controlling conductor pair twist by two in outside and form control conductor, master core is placed on the inside of hollow rectangle rubber skeleton, two control conductor are placed in the left and right semi-circular recesses of hollow rectangle rubber skeleton respectively, cable core is formed in the front and back semi-circular recesses two power conductors being placed on respectively hollow rubber skeleton, multilayer plastic film lapping layer is coated with successively in the outside of cable core, laminated plastics adhesive tape winding layer, plastic-aluminum combined membrane shield layer and double-tape armor polyvinyl chloride oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527729.4U CN204834113U (en) | 2015-07-17 | 2015-07-17 | Dampproofing communication cable of multicore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527729.4U CN204834113U (en) | 2015-07-17 | 2015-07-17 | Dampproofing communication cable of multicore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204834113U true CN204834113U (en) | 2015-12-02 |
Family
ID=54691686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520527729.4U Expired - Fee Related CN204834113U (en) | 2015-07-17 | 2015-07-17 | Dampproofing communication cable of multicore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204834113U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741909A (en) * | 2016-05-04 | 2016-07-06 | 江苏红峰电缆集团有限公司 | Power cable for 0.6/1kv and lower voltage |
| CN105761787A (en) * | 2016-03-30 | 2016-07-13 | 安徽华海特种电缆集团有限公司 | Environment-friendly cable for automobile charging pile |
| CN105801937A (en) * | 2016-03-30 | 2016-07-27 | 安徽华海特种电缆集团有限公司 | Environment-friendly cable for automobile charging pile |
| 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 |
| 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 |
| 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 |
| 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 |
| CN105931723A (en) * | 2016-06-14 | 2016-09-07 | 中科电力装备（安徽）智能化科技有限公司 | Low temperature resistant cable |
| CN108573767A (en) * | 2018-04-12 | 2018-09-25 | 江苏通鼎光电科技有限公司 | A kind of high-performance data cable |
-
2015
- 2015-07-17 CN CN201520527729.4U patent/CN204834113U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761787A (en) * | 2016-03-30 | 2016-07-13 | 安徽华海特种电缆集团有限公司 | Environment-friendly cable for automobile charging pile |
| CN105801937A (en) * | 2016-03-30 | 2016-07-27 | 安徽华海特种电缆集团有限公司 | Environment-friendly cable for automobile charging pile |
| CN105741909A (en) * | 2016-05-04 | 2016-07-06 | 江苏红峰电缆集团有限公司 | Power cable for 0.6/1kv and lower voltage |
| 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 |
| 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 |
| 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 |
| 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 |
| CN105931723A (en) * | 2016-06-14 | 2016-09-07 | 中科电力装备（安徽）智能化科技有限公司 | Low temperature resistant cable |
| CN108573767A (en) * | 2018-04-12 | 2018-09-25 | 江苏通鼎光电科技有限公司 | A kind of high-performance data 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 |