CN104361936A - Cable convenient to recycle - Google Patents
Cable convenient to recycle Download PDFInfo
- Publication number
- CN104361936A CN104361936A CN201410644292.2A CN201410644292A CN104361936A CN 104361936 A CN104361936 A CN 104361936A CN 201410644292 A CN201410644292 A CN 201410644292A CN 104361936 A CN104361936 A CN 104361936A
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- CN
- China
- Prior art keywords
- fixed support
- core body
- support cover
- convenient
- copper conductor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Insulated Conductors (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a cable convenient to recycle. The cable convenient to recycle comprises an insulation protection sheath, a fixed supporting sleeve, reinforcement cores and copper wires. The copper wires are all arranged in a center circular hole of the fixed supporting sleeve. A plurality of axially spiral U-shaped grooves are formed in the outer circle of the fixed supporting sleeve. The reinforcement cores are arranged in the U-shaped grooves. Each reinforcement core is a single-stranded or multi-stranded steel wire. A plurality of V-shaped grooves are formed in the outer circle of the fixed supporting sleeve and located between every two adjacent U-shaped grooves. The insulation protection sheath is wrapped outside the fixed supporting sleeve. In this way, the overall tensile strength of the cable is improved through the reinforcement cores, and the cable is high in repeating utilization factor, easy and convenient to recycle and beneficial to energy conservation and emission reduction.
Description
Technical field
The present invention relates to cable design field, particularly relate to a kind of convenient cable recycled.
Background technology
Wires and cables industry is the second largest industry being only second to automobile industry in China, and the electric wire gross output value exceedes the U.S., becomes first electric wire producing country in the world.Based on industry, the development of wires and cables industry has promoted electric power, the transmission of communication and the development in area.
The main material of cable is plain conductor and sheath, conduct oneself with dignity larger, when causing long distance stringing to transmit, plain conductor easily dangles and ruptures, in order to improve tensile strength, partial cables adopt mode be plain conductor surrounding winding steel or in sheath pre-buried steel wire, although improve the intensity of tension to a certain extent, but the cable that consumable material is numerous reclaims difficulty after a procedure, the thorough separation of each component materials needs to consume a large amount of manpower and materials, add the cost that materials classification reclaims, and recycled materials are difficult to direct utilization, need to melt down processing.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of convenient cable recycled, and tensile strength is high, and waste and old rear each several part material recovery is convenient, and utilance is high.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of convenient cable recycled, comprise: insulating protection overcoat, fixed support cover, strengthen core body and copper conductor, described copper conductor is separately positioned among the middle circular hole of fixed support cover, the cylindrical of described fixed support cover is respectively arranged with the U-lag of several axial screw distribution, described reinforcement core body is separately positioned in U-lag, described reinforcement core body is sub-thread or steel wire strand, the cylindrical of described fixed support cover is also provided with several V-shaped groove, described V-shaped groove is separately positioned between two adjacent U-lags, the outside that described insulating protection outer sheath covers overlaps at fixed support.
In a preferred embodiment of the present invention, described insulating protection overcoat is PVC insulative water-proof cover.
In a preferred embodiment of the present invention, described fixed support cover is HDPE circle hole sleeve.
In a preferred embodiment of the present invention, described copper conductor is oxygen-free cupreous.
In a preferred embodiment of the present invention, the surface of described copper conductor is enclosed with insulating barrier respectively.
In a preferred embodiment of the present invention, the width of described U-lag is identical with the diameter strengthening core body respectively with the degree of depth.
The invention has the beneficial effects as follows: a kind of convenient cable recycled that the present invention points out, strengthen core body and improve overall tensile strength, and after stripping of insulatin protective coat, strengthen core body directly from fixed support cover from coming off, the V-shaped groove that fixed support puts makes its easier strip off and obtains the complete copper conductor being enclosed with insulating barrier, recycling rate of waterused is high, reclaim easy, be conducive to energy-saving and emission-reduction.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of convenient cable one preferred embodiment of recycling of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, insulating protection overcoat, and 2, fixed support cover, 3, strengthen core body, 4, copper conductor, 21, U-lag, 22, V-shaped groove, 41, insulating barrier.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of convenient cable recycled, comprise: insulating protection overcoat 1, fixed support cover 2, strengthen core body 3 and copper conductor 4, described copper conductor 4 is separately positioned among the middle circular hole of fixed support cover 2, the cylindrical of described fixed support cover 2 is respectively arranged with the U-lag 21 of several axial screw distribution, described reinforcement core body 3 is separately positioned in U-lag, strengthen core body 3 and improve overall tensile strength, and only need stripping of insulatin protective coat 1 when reclaiming, reinforcement core body 3 can overlap 2 from fixed support and come off, it is convenient to reclaim, and it is little to the destruction strengthening core body 3, recycling rate of waterused is high, described reinforcement core body 3 is sub-thread or steel wire strand, the cylindrical of described fixed support cover 2 is also provided with several V-shaped groove 22, described V-shaped groove 22 is separately positioned between two adjacent U-lags 21, V-shaped groove makes fixed support cover 2 more easily be stripped and obtain the complete copper conductor 4 being enclosed with insulating barrier 41, improve copper conductor 4 recycling rate of waterused, reclaim easy, save a large amount of man power and materials, described insulating protection overcoat 1 is wrapped in the outside of fixed support cover 2.
A kind of convenient cable surface protection effect recycled of the present invention is good, and described insulating protection overcoat 1 be PVC insulative water-proof cover, good insulating, and waterproof, fire-retardant, avoids outside moisture on the impact of reinforcement core body 3, long service life.
Further, described fixed support cover 2 is HDPE circle hole sleeve, containing certain toughness, is conducive to the bending construction of cable, cuts laborsaving, reclaim also more convenient.
Further, described copper conductor 4 is oxygen-free cupreous, conducts electricity very well, and the surface of described copper conductor 4 is enclosed with insulating barrier 41 respectively, prevents the short circuit between wire, improves the fail safe used.
Further, the width of described U-lag 21 is identical with the diameter strengthening core body 3 respectively with the degree of depth, and compact conformation, conformability is good.
In sum, a kind of convenient cable recycled that the present invention points out, tensile strength is high, and durability is good, and reclaims easy, and the stock utilization after classification recovery is high, and reduce production and the cost recovery of cable, accommodation is extensive.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. the convenient cable recycled, it is characterized in that, comprise: insulating protection overcoat, fixed support cover, strengthen core body and copper conductor, described copper conductor is separately positioned among the middle circular hole of fixed support cover, the cylindrical of described fixed support cover is respectively arranged with the U-lag of several axial screw distribution, described reinforcement core body is separately positioned in U-lag, described reinforcement core body is sub-thread or steel wire strand, the cylindrical of described fixed support cover is also provided with several V-shaped groove, described V-shaped groove is separately positioned between two adjacent U-lags, the outside that described insulating protection outer sheath covers overlaps at fixed support.
2. the convenient cable recycled according to claim 1, it is characterized in that, described insulating protection overcoat is PVC insulative water-proof cover.
3. the convenient cable recycled according to claim 1, is characterized in that, described fixed support cover is HDPE circle hole sleeve.
4. the convenient cable recycled according to claim 1, it is characterized in that, described copper conductor is oxygen-free cupreous.
5. the convenient cable recycled according to claim 1, it is characterized in that, the surface of described copper conductor is enclosed with insulating barrier respectively.
6. the convenient cable recycled according to claim 1, is characterized in that, the width of described U-lag is identical with the diameter strengthening core body respectively with the degree of depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644292.2A CN104361936B (en) | 2014-11-14 | 2014-11-14 | A kind of convenient cable recycled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644292.2A CN104361936B (en) | 2014-11-14 | 2014-11-14 | A kind of convenient cable recycled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104361936A true CN104361936A (en) | 2015-02-18 |
| CN104361936B CN104361936B (en) | 2016-08-17 |
Family
ID=52529191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644292.2A Active CN104361936B (en) | 2014-11-14 | 2014-11-14 | A kind of convenient cable recycled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104361936B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979828A (en) * | 2017-05-22 | 2017-07-25 | 天津市中环温度仪表有限公司 | A kind of methanol converter synthesizes multipoint thermocouple |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2426422B2 (en) * | 1974-05-31 | 1976-08-12 | Siemens AG, 1000 Berlin und 8000 München | SUPPORTING BODY FOR THE LADDER OF A LOW TEMPERATURE CABLE |
| CN2929918Y (en) * | 2006-07-20 | 2007-08-01 | 中利科技集团有限公司 | Multiple core low voltage cable of improved structure |
| CN201298376Y (en) * | 2008-11-14 | 2009-08-26 | 佛山市南海讯联信息有限公司 | A self-bearing easily tearing broadband telephone line |
| CN101685682A (en) * | 2009-06-24 | 2010-03-31 | 沈群华 | Skeleton cable |
| CN101707080A (en) * | 2009-10-10 | 2010-05-12 | 沈群华 | Skeleton type photoelectric optical cable with parallel skeleton grooves |
| CN202230760U (en) * | 2011-08-03 | 2012-05-23 | 安徽渡江电缆集团有限公司 | Round flexible cable for move of tensile conductors |
| CN203520970U (en) * | 2013-08-22 | 2014-04-02 | 安徽金阳电器科技发展有限责任公司 | Reinforced tri-prism cable |
| CN204270705U (en) * | 2014-11-14 | 2015-04-15 | 苏州胜信光电科技有限公司 | A kind of convenient cable recycled |
-
2014
- 2014-11-14 CN CN201410644292.2A patent/CN104361936B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2426422B2 (en) * | 1974-05-31 | 1976-08-12 | Siemens AG, 1000 Berlin und 8000 München | SUPPORTING BODY FOR THE LADDER OF A LOW TEMPERATURE CABLE |
| CN2929918Y (en) * | 2006-07-20 | 2007-08-01 | 中利科技集团有限公司 | Multiple core low voltage cable of improved structure |
| CN201298376Y (en) * | 2008-11-14 | 2009-08-26 | 佛山市南海讯联信息有限公司 | A self-bearing easily tearing broadband telephone line |
| CN101685682A (en) * | 2009-06-24 | 2010-03-31 | 沈群华 | Skeleton cable |
| CN101707080A (en) * | 2009-10-10 | 2010-05-12 | 沈群华 | Skeleton type photoelectric optical cable with parallel skeleton grooves |
| CN202230760U (en) * | 2011-08-03 | 2012-05-23 | 安徽渡江电缆集团有限公司 | Round flexible cable for move of tensile conductors |
| CN203520970U (en) * | 2013-08-22 | 2014-04-02 | 安徽金阳电器科技发展有限责任公司 | Reinforced tri-prism cable |
| CN204270705U (en) * | 2014-11-14 | 2015-04-15 | 苏州胜信光电科技有限公司 | A kind of convenient cable recycled |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979828A (en) * | 2017-05-22 | 2017-07-25 | 天津市中环温度仪表有限公司 | A kind of methanol converter synthesizes multipoint thermocouple |
| CN106979828B (en) * | 2017-05-22 | 2023-06-20 | 天津市中环温度仪表有限公司 | Multi-point thermocouple synthesized by methanol converter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104361936B (en) | 2016-08-17 |
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