CN109786014A - It is a kind of convenient for recycling and combined cable - Google Patents
It is a kind of convenient for recycling and combined cable Download PDFInfo
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- CN109786014A CN109786014A CN201910024748.8A CN201910024748A CN109786014A CN 109786014 A CN109786014 A CN 109786014A CN 201910024748 A CN201910024748 A CN 201910024748A CN 109786014 A CN109786014 A CN 109786014A
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- oversheath
- cable
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- recycling
- cable core
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Abstract
The invention discloses a kind of convenient for recycling and combined cable, it is related to field of cable technology, including Stranded cable core, Stranded cable core external helicoid is arranged with twining package tape, armor and oversheath are additionally provided on the outside of twining package tape, oversheath spiral inner wall is embedded with two tear ropes, and tear rope is arranged in multistage, oversheath outer sheath is equipped with multiple reinforcing rings, and tear rope one end bends and runs through after oversheath and be fixedly connected with reinforcing ring inner wall.It passes sequentially through twining package tape, armor and oversheath outside cable core to be protected, overall structure is stablized, simple structure.Tear rope is driven to tear oversheath at two parts by reinforcing ring, oversheath automatically strips cable core, improve recovery efficiency, on the one hand the oversheath between two reinforcing rings can be cut by scissors, to take out and recycle the partial cables inside cable core, on the other hand can be reconnected by the cable that transition joint will be switched off, to utilize again, cast out damaged location, is recycled convenient for cable.
Description
Technical field
The present invention relates to field of cable technology, recycled more particularly, to a kind of and combined cable.
Background technique
As the epoch constantly develop, national economy is constantly promoted, power construction early have become China infrastructure it
One, present society be unable to do without cable already, and also the power transmission cable needed for ensureing our daily life electricity consumptions is multi-party for cable
To multi-functional development, extend different functional characteristics according to needed for difference.
But after cable use, cable needs to be recycled, and wherein the cost of copper conductor accounts for cable raw material assembly
This 90% or more, thus the non-ferrous metal copper in waste and old cable still has certain values, and while recycling waste electric wire cable need by
Copper and line skin separate.Common processing mode includes baked wheaten cake, peeling, crushing, freezing etc..
Prior art has the following deficiencies: that the risk that cable uses is just when cable section epidermis ruptures
The outer layer of cable surface is generally required when can improve, thus need to recycle cable, in removal process is scratched with knife, operation
It is fairly cumbersome also to have certain risk.
Summary of the invention
It is recycled and combined cable the object of the present invention is to provide a kind of convenient for being partially damaged for cable skin.
The technical scheme is that:
It is a kind of convenient for recycling and combined cable, including Stranded cable core, cable core external helicoid described in multiply is arranged with wrapped
Band, the twining package tape outside are additionally provided with armor and oversheath, and the oversheath spiral inner wall is embedded with two tear ropes, institute
It states tear rope to be arranged in multistage, the oversheath outer sheath is equipped with multiple reinforcing rings, and described tear rope one end bends and runs through institute
It states after oversheath and is fixedly connected with the reinforcing ring inner wall.
By using above-mentioned technical proposal, twining package tape, armor and oversheath are passed sequentially through outside cable core and is protected,
Overall structure is stablized, simple structure, preparation easy to produce.Two tear rope spirals are embedded at oversheath inner wall, and operator will
Reinforcing ring slip away original position when, reinforcing ring drive tear rope by oversheath tear at two parts, oversheath automatically strips cable
On the one hand core, tearing position can be cut oversheath by scissors, until another reinforcing ring to take out and recycle the part
On the other hand cable inside cable core can be reconnected by cable that transition joint will be switched off, to utilize again, cast out by
Damage position.Reinforcing ring can convenient for worker to a side direction pull tear rope, accelerate recycling speed, removal process it is more convenient and
Safety, two reinforcing rings can limit the tearing length of oversheath, protect the cable of other parts, and use is more convenient.
Be further arranged to: the armor is aluminum strip, and the aluminum strip is spirally wound on the outside of the twining package tape.
By using above-mentioned technical proposal, aluminum strip is coated on the outside of twining package tape, is played fastening effect to twining package tape, is prevented electricity
Cable core and twining package tape it is loose.
Be further arranged to: it is recessed that side of the aluminum strip far from the cable core offers multiple bar shapeds along its length
Slot.
By using above-mentioned technical proposal, in aluminum strip helical wrapping process, two sides are mutually overlapped, and pass through strip groove
It is arranged so that aluminum strip is more steady, while the part of tear rope is embeddable in strip groove, so that oversheath is also more
Stablize.
Be further arranged to: the oversheath inner wall offers the spiral groove for disposing the tear rope.
By using above-mentioned technical proposal, the side of tear rope can be connected in strip groove, and the other side is embeddable in spiral shell
It revolves in groove, further increases the compactness between armor and oversheath.
Be further arranged to: the wrapped belt winding direction with the aluminum strip winding direction on the contrary, the aluminum strip with it is described
The winding direction of tear rope is identical.
By using above-mentioned technical proposal, twining package tape and aluminum strip are reversely compressed, more stable, aluminum strip and tear rope spiral side
To identical, when oversheath removing, aluminum strip can also be rapidly separated cable core.
Be further arranged to: the oversheath outer wall offers the annular groove for disposing the reinforcing ring.
By using above-mentioned technical proposal, reinforcing ring can be embedded in the annular groove of oversheath, to prevent its freely pine
It is dynamic.
Be further arranged to: two side walls of the annular groove are in inclined-plane setting, and the two sidewalls of the annular groove are fixed
There are multiple snap-gauges, multiple snap-gauges are distributed in a ring and its side is connected to the end face of the reinforcing ring, the reinforcing ring
Both ends be respectively and fixedly provided with it is multiple for overwhelming the voussoirs of the corresponding snap-gauge.
By using above-mentioned technical proposal, the snap-gauge in annular groove is connected to the side of reinforcing ring, prevents the pine of reinforcing ring
It is dynamic, when needing adjustable rooting ring, reinforcing ring is rotated, so that voussoir overwhelms snap-gauge, consequently facilitating the sliding of reinforcing ring.
Be further arranged to: the oversheath is prepared by low-smoke non-halogen flame-retardant cross-linking radiation polyolefin.
By using above-mentioned technical proposal, oversheath is fire-retardant, and insulating capacity is strong, highly-safe.
In conclusion advantageous effects of the invention are as follows:
(1) it drives tear rope to tear oversheath by mobile reinforcing ring, so that oversheath can automatically strip cable core, accelerates
Taking-up and recycling to the partial cables inside cable core；
(2) on the one hand compression and protective effect are played by reinforcing ring, can prevents cable rupture location from expanding, it on the other hand can be square
Just reclaimer operation, it is more energy saving and environmentally friendly by casting out the cable being partially damaged and the cable for re-using other positions；
(3) reclaimer operation of cable core is simple and convenient, while operational safety is high；
(4) twining package tape, armor and oversheath being passed sequentially through outside cable core to be protected, overall structure is stablized, simple structure,
Preparation easy to produce.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Appended drawing reference: 1, cable core；2, twining package tape；3, armor；4, oversheath；5, tear rope；6, reinforcing ring；7, bar shaped
Groove；8, spiral groove；9, annular groove；10, snap-gauge；11, voussoir.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
It referring to Fig.1, is disclosed by the invention a kind of convenient for recycling and combined cable, including Stranded cable core 1, multiply electricity
1 external helicoid of cable core is arranged with twining package tape 2, and twining package tape 2 uses non-woven fabrics, and non-woven fabrics fastens 1 spiral winding of Stranded cable core
Together.Armor 3 is additionally provided on the outside of twining package tape 2, armor 3 is aluminum strip, and aluminum strip is spirally wound on 2 outside of twining package tape.Around
2 winding direction of band is opposite with aluminum strip winding direction.By the reversed compression of twining package tape 2 and aluminum strip, aluminum strip is coated on twining package tape 2
Fastening effect is played to twining package tape 2 in outside, prevents the loose of cable core 1 and twining package tape 2.Cladding is provided with outer outside armor 3
Sheath 4.Oversheath 4 is prepared by low-smoke non-halogen flame-retardant cross-linking radiation polyolefin.Oversheath 4 is fire-retardant, and insulating capacity is strong, safety
Property it is high.
4 spiral inner wall of oversheath is embedded with two tear ropes 5, and each tear rope 5 is arranged in multistage, aluminum strip and tear rope
5 winding direction is identical, and side of the aluminum strip far from cable core 1 offers multiple strip grooves 7 along its length.Aluminum strip spiral
In winding process, two sides are mutually overlapped, by the setting of strip groove 7 so that aluminum strip is more steady, while the portion of tear rope 5
It is point embeddable in strip groove 7, so that oversheath 4 is also more stable.4 inner wall of oversheath is offered for disposing tearing
The spiral groove 8 of rope 5.The side of tear rope 5 can be connected in strip groove 7, and the other side is embeddable in spiral groove 8, into
One step improves the compactness between armor 3 and oversheath 4.
Referring to Fig.1,4 outer sheath of oversheath is equipped with multiple reinforcing rings 6, and reinforcing ring 6 is made of rubber material and has elasticity
Deformability, spaced set between multiple reinforcing rings 6, each section 5 one end of tear rope bend and run through after oversheath 4 and with
Corresponding 6 inner wall of reinforcing ring is fixedly connected.4 outer wall of oversheath offers the annular groove 9 for disposing reinforcing ring 6.Reinforcing ring 6 can
It is embedded in the annular groove 9 of oversheath 4, to prevent it from freely loosening.Two side walls of annular groove 9 are in inclined-plane setting, annular
The two sidewalls of slot 9 are respectively and fixedly provided with multiple snap-gauges 10, and snap-gauge 10 is directed at the center of annular groove 9, and multiple snap-gauges 10 divide in a ring
Cloth and its side are connected to the end face of reinforcing ring 6, and the both ends of reinforcing ring 6 are respectively and fixedly provided with multiple for overwhelming corresponding snap-gauge 10
The voussoir 11 of voussoir 11,6 both ends of reinforcing ring annularly arranges.Snap-gauge 10 in annular groove 9 is connected to the side of reinforcing ring 6, prevents
The only loosening of reinforcing ring 6 rotates reinforcing ring 6 when needing adjustable rooting ring 6, so that voussoir 11 overwhelms snap-gauge 10, consequently facilitating plus
Gu the sliding of ring 6.
It the implementation principle of the present embodiment and has the beneficial effect that
In cable section removal process, determines that cable needs two reinforcing rings 6 of recovery position, rotates one of reinforcing ring 6,
So that its internal voussoir 11 overwhelms the snap-gauge 10 of cable side, thus original position of slipping away, reinforcing ring 6 drives tear rope 5 will
The tearing of oversheath 4 is at two parts, so that oversheath 4 automatically strips cable core 1, tearing position passes through until another reinforcing ring 6
Scissors can cut the remaining position of oversheath 4, realize partially recycled.To take out and recycle the partial cables inside cable core 1,
It is reconnected again by the cable that transition joint will be switched off.
Twining package tape 2, armor 3 and oversheath 4 is passed sequentially through outside cable core 1 in the present invention to protect, it is whole to tie
Structure is stablized, simple structure, preparation easy to produce.Oversheath 4 can be torn by two tear ropes 5 inside cable, sliding is reinforced
The mode of ring 6 is easy to operate, and use is safe.Reinforcing ring 6 plays compression and protective effect simultaneously, prevents cable rupture location from expanding
Greatly, more energy saving and environmentally friendly by the cable cast out the cable being partially damaged and re-use other positions.Oversheath 4 can be certainly
Dynamic strip cable core 1, accelerates the taking-up and recycling to the partial cables inside cable core 1, and can will break by transition joint
The cable opened reconnects, to utilize and combine again remaining cable, realizes partially recycled function.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of convenient for recycling and combined cable, it is characterised in that: including Stranded cable core (1), cable core (1) described in multiply
External helicoid is arranged with twining package tape (2), and armor (3) and oversheath (4) are additionally provided on the outside of the twining package tape (2), described outer
Sheath (4) spiral inner wall is embedded with two tear ropes (5), and the tear rope (5) is arranged in multistage, on the outside of the oversheath (4)
Be arranged with multiple reinforcing rings (6), described tear rope (5) one end bend and run through the oversheath (4) afterwards and with the reinforcing ring
(6) inner wall is fixedly connected.
2. according to claim 1 a kind of convenient for recycling and combined cable, it is characterised in that: the armor (3) is
Aluminum strip, the aluminum strip are spirally wound on the outside of the twining package tape (2).
3. according to claim 2 a kind of convenient for recycling and combined cable, it is characterised in that: the aluminum strip is far from described
The side of cable core (1) offers multiple strip grooves (7) along its length.
4. according to claim 3 a kind of convenient for recycling and combined cable, it is characterised in that: in the oversheath (4)
Wall offers the spiral groove (8) for disposing the tear rope (5).
5. a kind of convenient for recycling and combined cable according to any one of claim 2-4, it is characterised in that: described
Twining package tape (2) winding direction is with the aluminum strip winding direction on the contrary, the winding direction phase of the aluminum strip and the tear rope (5)
Together.
6. according to claim 1 a kind of convenient for recycling and combined cable, it is characterised in that: the oversheath (4) is outside
Wall offers the annular groove (9) for disposing the reinforcing ring (6).
7. according to claim 6 a kind of convenient for recycling and combined cable, it is characterised in that: the annular groove (9)
Two side walls are in inclined-plane setting, and the two sidewalls of the annular groove (9) are respectively and fixedly provided with multiple snap-gauges (10), multiple snap-gauges (10)
Distribution and its side are connected to the end face of the reinforcing ring (6) in a ring, and the both ends of the reinforcing ring (6) are respectively and fixedly provided with multiple
For overwhelming the voussoir (11) of the corresponding snap-gauge (10).
8. according to claim 1 a kind of convenient for recycling and combined cable, it is characterised in that: the oversheath (4) by
Low-smoke non-halogen flame-retardant cross-linking radiation polyolefin is prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910024748.8A CN109786014B (en) | 2019-01-10 | 2019-01-10 | Cable convenient to retrieve and make up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910024748.8A CN109786014B (en) | 2019-01-10 | 2019-01-10 | Cable convenient to retrieve and make up |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109786014A true CN109786014A (en) | 2019-05-21 |
| CN109786014B CN109786014B (en) | 2020-07-07 |
Family
ID=66499278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910024748.8A Active CN109786014B (en) | 2019-01-10 | 2019-01-10 | Cable convenient to retrieve and make up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109786014B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111292897A (en) * | 2020-04-09 | 2020-06-16 | 冯长君 | Cable copper strip |
| CN112764178A (en) * | 2019-11-01 | 2021-05-07 | 陈俊杰 | Armored optical cable structure and wire stripping method of armored optical cable |
| CN114121354A (en) * | 2021-11-25 | 2022-03-01 | 浙江秦山电缆有限公司 | Intelligent control cable and preparation method thereof |
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| CN103612955A (en) * | 2013-11-29 | 2014-03-05 | 苏州骏熠纺织有限公司 | Reinforcing ring for spinning |
| CN203858897U (en) * | 2014-05-06 | 2014-10-01 | 台州鑫来电缆有限公司 | Cable |
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| CN206893349U (en) * | 2017-07-19 | 2018-01-16 | 西隆电缆有限公司 | Insulated aerial cable |
| CN207338001U (en) * | 2017-10-25 | 2018-05-08 | 昆山市新智成电子科技有限公司 | A kind of single shielding wire cable |
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| CN202584892U (en) * | 2012-05-30 | 2012-12-05 | 江苏亨通电力电缆有限公司 | Easy-to-strip parallel bundled fiber composite aerial insulated cable |
| CN103612955A (en) * | 2013-11-29 | 2014-03-05 | 苏州骏熠纺织有限公司 | Reinforcing ring for spinning |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112764178A (en) * | 2019-11-01 | 2021-05-07 | 陈俊杰 | Armored optical cable structure and wire stripping method of armored optical cable |
| CN111292897A (en) * | 2020-04-09 | 2020-06-16 | 冯长君 | Cable copper strip |
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| CN114121354A (en) * | 2021-11-25 | 2022-03-01 | 浙江秦山电缆有限公司 | Intelligent control cable and preparation method thereof |
| CN114121354B (en) * | 2021-11-25 | 2024-02-06 | 浙江秦山电缆有限公司 | Intelligent control cable and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109786014B (en) | 2020-07-07 |
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